[2025/04/30 10:18:15 003475] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/04/30 10:18:15 005836] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/04/30 10:18:15 005862] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 10:18:15 005869] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:18:15 005873] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:18:15 005878] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:18:15 005882] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:18:15 005889] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:18:15 005893] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:18:15 005897] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:18:15 005901] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:18:15 810866] [debug] |scid:f7db560f0d016d88668618fa|xqc_timer_set|type:CONN_IDLE|expire:1746008355810865|now:1746008295810865|interv:60000000|
[2025/04/30 10:18:15 810912] [debug] |scid:f7db560f0d016d88668618fa|xqc_timer_set|type:PATH_IDLE|expire:1746008355810912|now:1746008295810912|interv:60000000|
[2025/04/30 10:18:15 810921] [debug] |xqc_path_create|path:0|dcid:|scid:f7db560f0d016d88668618fa|create_path_count:1|
[2025/04/30 10:18:15 810927] [debug] |scid:f7db560f0d016d88668618fa|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:18:15 810932] [debug] |xqc_path_init|path:0|dcid:|scid:f7db560f0d016d88668618fa|state:2|
[2025/04/30 10:18:15 810937] [debug] |scid:f7db560f0d016d88668618fa|xqc_conn_create|success|scid:f7db560f0d016d88668618fa|dcid:|conn:0000559CC7F50E5C|
[2025/04/30 10:18:15 810944] [info] |scid:f7db560f0d016d88668618fa|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000559CC7F50E5C|
[2025/04/30 10:18:15 810972] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:18:15 810978] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F50E5C|size:1207|state:S_INIT|recv_time:1746008295810793|
[2025/04/30 10:18:15 810985] [info] |scid:f7db560f0d016d88668618fa|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:18:15 810991] [error] |scid:f7db560f0d016d88668618fa|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:18:15 810997] [info] |scid:f7db560f0d016d88668618fa|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:18:15 811002] [debug] |scid:f7db560f0d016d88668618fa|xqc_timer_set|type:PATH_IDLE|expire:1746008355810793|now:1746008295810793|interv:60000000|
[2025/04/30 10:18:15 811008] [debug] |scid:f7db560f0d016d88668618fa|xqc_timer_set|type:CONN_IDLE|expire:1746008355810793|now:1746008295810793|interv:60000000|
[2025/04/30 10:18:15 811014] [debug] |scid:f7db560f0d016d88668618fa|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:15 811035] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_timer_set|type:CONN_IDLE|expire:1746008355811034|now:1746008295811034|interv:60000000|
[2025/04/30 10:18:15 811050] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_timer_set|type:PATH_IDLE|expire:1746008355811050|now:1746008295811050|interv:60000000|
[2025/04/30 10:18:15 811055] [debug] |xqc_path_create|path:0|dcid:|scid:b3f696d245cf72a45ff0d27d|create_path_count:1|
[2025/04/30 10:18:15 811061] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:18:15 811066] [debug] |xqc_path_init|path:0|dcid:|scid:b3f696d245cf72a45ff0d27d|state:2|
[2025/04/30 10:18:15 811071] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_conn_create|success|scid:b3f696d245cf72a45ff0d27d|dcid:|conn:0000559CC7F598AC|
[2025/04/30 10:18:15 811093] [info] |scid:b3f696d245cf72a45ff0d27d|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000559CC7F598AC|
[2025/04/30 10:18:15 811107] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:18:15 811112] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F598AC|size:1207|state:S_INIT|recv_time:1746008295811022|
[2025/04/30 10:18:15 811117] [info] |scid:b3f696d245cf72a45ff0d27d|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:18:15 811122] [error] |scid:b3f696d245cf72a45ff0d27d|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:18:15 811127] [info] |scid:b3f696d245cf72a45ff0d27d|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:18:15 811132] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_timer_set|type:PATH_IDLE|expire:1746008355811022|now:1746008295811022|interv:60000000|
[2025/04/30 10:18:15 811137] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_timer_set|type:CONN_IDLE|expire:1746008355811022|now:1746008295811022|interv:60000000|
[2025/04/30 10:18:15 811142] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:15 811160] [debug] |scid:8905cb99f672d8075c5ec379|xqc_timer_set|type:CONN_IDLE|expire:1746008355811160|now:1746008295811160|interv:60000000|
[2025/04/30 10:18:15 811175] [debug] |scid:8905cb99f672d8075c5ec379|xqc_timer_set|type:PATH_IDLE|expire:1746008355811174|now:1746008295811174|interv:60000000|
[2025/04/30 10:18:15 811180] [debug] |xqc_path_create|path:0|dcid:|scid:8905cb99f672d8075c5ec379|create_path_count:1|
[2025/04/30 10:18:15 811185] [debug] |scid:8905cb99f672d8075c5ec379|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:18:15 811190] [debug] |xqc_path_init|path:0|dcid:|scid:8905cb99f672d8075c5ec379|state:2|
[2025/04/30 10:18:15 811195] [debug] |scid:8905cb99f672d8075c5ec379|xqc_conn_create|success|scid:8905cb99f672d8075c5ec379|dcid:|conn:0000559CC7F62B0C|
[2025/04/30 10:18:15 811200] [info] |scid:8905cb99f672d8075c5ec379|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000559CC7F62B0C|
[2025/04/30 10:18:15 811212] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:18:15 811217] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F62B0C|size:1207|state:S_INIT|recv_time:1746008295811149|
[2025/04/30 10:18:15 811223] [info] |scid:8905cb99f672d8075c5ec379|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:18:15 811227] [error] |scid:8905cb99f672d8075c5ec379|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:18:15 811232] [info] |scid:8905cb99f672d8075c5ec379|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:18:15 811237] [debug] |scid:8905cb99f672d8075c5ec379|xqc_timer_set|type:PATH_IDLE|expire:1746008355811149|now:1746008295811149|interv:60000000|
[2025/04/30 10:18:15 811242] [debug] |scid:8905cb99f672d8075c5ec379|xqc_timer_set|type:CONN_IDLE|expire:1746008355811149|now:1746008295811149|interv:60000000|
[2025/04/30 10:18:15 811247] [debug] |scid:8905cb99f672d8075c5ec379|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:15 811253] [debug] |xqc_engine_main_logic|BEGIN|now:1746008295811253|
[2025/04/30 10:18:15 811260] [debug] |scid:f7db560f0d016d88668618fa|xqc_engine_process_conn|conn:0000559CC7F50E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008295811258|
[2025/04/30 10:18:15 811272] [debug] |scid:f7db560f0d016d88668618fa|xqc_path_get_perf_class|conn:0000559CC7F50E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:15 811279] [debug] |scid:f7db560f0d016d88668618fa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F50E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:15 811285] [debug] |scid:f7db560f0d016d88668618fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:18:15 811296] [debug] |scid:f7db560f0d016d88668618fa|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F50E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:18:15 811341] [info] |scid:f7db560f0d016d88668618fa|xqc_process_packet_without_pn|<==|conn:0000559CC7F50E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:18:15 811349] [debug] |scid:f7db560f0d016d88668618fa|xqc_conn_next_wakeup_time|wakeup_time:1746008355810793|
[2025/04/30 10:18:15 811354] [debug] |scid:f7db560f0d016d88668618fa|xqc_engine_add_wakeup_queue|next_tick_time:1746008355810793|
[2025/04/30 10:18:15 811360] [debug] |scid:8905cb99f672d8075c5ec379|xqc_engine_process_conn|conn:0000559CC7F62B0C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008295811360|
[2025/04/30 10:18:15 811367] [debug] |scid:8905cb99f672d8075c5ec379|xqc_path_get_perf_class|conn:0000559CC7F62B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:15 811373] [debug] |scid:8905cb99f672d8075c5ec379|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F62B0C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:15 811378] [debug] |scid:8905cb99f672d8075c5ec379|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:18:15 811386] [debug] |scid:8905cb99f672d8075c5ec379|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F62B0C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:18:15 811420] [info] |scid:8905cb99f672d8075c5ec379|xqc_process_packet_without_pn|<==|conn:0000559CC7F62B0C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:18:15 811431] [debug] |scid:8905cb99f672d8075c5ec379|xqc_conn_next_wakeup_time|wakeup_time:1746008355811149|
[2025/04/30 10:18:15 811438] [debug] |scid:8905cb99f672d8075c5ec379|xqc_engine_add_wakeup_queue|next_tick_time:1746008355811149|
[2025/04/30 10:18:15 811446] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_engine_process_conn|conn:0000559CC7F598AC|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008295811445|
[2025/04/30 10:18:15 811462] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_path_get_perf_class|conn:0000559CC7F598AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:15 811470] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F598AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:15 811478] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:18:15 811487] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F598AC|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:18:15 811520] [info] |scid:b3f696d245cf72a45ff0d27d|xqc_process_packet_without_pn|<==|conn:0000559CC7F598AC|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:18:15 811530] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_conn_next_wakeup_time|wakeup_time:1746008355811022|
[2025/04/30 10:18:15 811538] [debug] |scid:b3f696d245cf72a45ff0d27d|xqc_engine_add_wakeup_queue|next_tick_time:1746008355811022|
[2025/04/30 10:18:15 811546] [debug] |xqc_engine_wakeup_after|wakeup:1746008355810793|now:1746008295811546|diff:59999247|
[2025/04/30 10:18:15 811582] [debug] |xqc_engine_main_logic|END|now:1746008295811445|
[2025/04/30 10:18:16 022222] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008356022220|now:1746008296022220|interv:60000000|
[2025/04/30 10:18:16 022264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008356022263|now:1746008296022263|interv:60000000|
[2025/04/30 10:18:16 022272] [debug] |xqc_path_create|path:0|dcid:fb1d5d2736ccc419|scid:6b944721a62716b4a45961e9|create_path_count:1|
[2025/04/30 10:18:16 022278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:18:16 022292] [debug] |xqc_path_init|path:0|dcid:fb1d5d2736ccc419|scid:6b944721a62716b4a45961e9|state:2|
[2025/04/30 10:18:16 022297] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_create|success|scid:6b944721a62716b4a45961e9|dcid:fb1d5d2736ccc419|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 022303] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_server_create|hash odcid conn|odcid:0a6baf6bc2f64c3e5c2851de7a4ee63bc5d7fb37|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 022313] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_get_local_transport_params|generate sr_token[b338a198ee1ffe3f8330b49fbfa0088c] for cid[0a6baf6bc2f64c3e5c2851de7a4ee63bc5d7fb37]
[2025/04/30 10:18:16 022343] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419|
[2025/04/30 10:18:16 022349] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:1200|state:S_INIT|recv_time:1746008296022184|
[2025/04/30 10:18:16 022545] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:16 022578] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:18:16 022586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:16 022591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:16 022601] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:16 022607] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:16 022612] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_check_token|token empty|
[2025/04/30 10:18:16 022619] [info] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_frame|check_token fail|conn:0000559CC7F6D6FC|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419|
[2025/04/30 10:18:16 022626] [debug] |scid:6b944721a62716b4a45961e9|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:16 022631] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:16 022637] [debug] |scid:6b944721a62716b4a45961e9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:16 022642] [debug] |scid:6b944721a62716b4a45961e9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:16 022739] [info] |scid:6b944721a62716b4a45961e9|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:16 022948] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:16 022957] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:16 022962] [warn] |scid:6b944721a62716b4a45961e9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:16 023224] [debug] |scid:6b944721a62716b4a45961e9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:16 023230] [debug] |scid:6b944721a62716b4a45961e9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:16 023236] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:16 023240] [debug] |scid:6b944721a62716b4a45961e9|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:16 023245] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:16 023249] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:16 023253] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:16 023261] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:16 023267] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 10:18:16 023276] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:16 023281] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008296022184|dcid:0a6baf6bc2f64c3e5c2851de7a4ee63bc5d7fb37|dcid_seq:0|
[2025/04/30 10:18:16 023287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008356022184|now:1746008296022184|interv:60000000|
[2025/04/30 10:18:16 023291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008356022184|now:1746008296022184|interv:60000000|
[2025/04/30 10:18:16 023295] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296023295|
[2025/04/30 10:18:16 023300] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008296023300|
[2025/04/30 10:18:16 023306] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:16 023310] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:16 023315] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_write_streams|
[2025/04/30 10:18:16 023319] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:16 023323] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:16 023329] [info] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008296023329|
[2025/04/30 10:18:16 023334] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:16 023338] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_write_streams|
[2025/04/30 10:18:16 023342] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:16 023346] [info] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008296023346|
[2025/04/30 10:18:16 023351] [info] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008296023351|
[2025/04/30 10:18:16 023356] [info] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008296023356|
[2025/04/30 10:18:16 023360] [info] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008296023360|
[2025/04/30 10:18:16 023365] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:16 023370] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:0|ack_delay:1186|first_ack_range:0|largest_pkt_recv_time:1746008296022184|
[2025/04/30 10:18:16 023375] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:16 023379] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:16 023383] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:16 023389] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 023394] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 023402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:16 023407] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 023411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 023416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:18:16 023420] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 023424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 023428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:16 023432] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 023436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 023440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:16 023444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 023448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 023453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:16 023457] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 023462] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:16 023468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:16 023512] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008296023475|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 023523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 023532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:16 023539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 023547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:16 023578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 023584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:16 023590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296773475|now:1746008296023539|interv:749936|
[2025/04/30 10:18:16 023597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:0|expire:1746008296773475|now:1746008296023539|interval:749936|pto_count:0|srtt:250000
[2025/04/30 10:18:16 023605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:16 023612] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:16 023617] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:16 023656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008296023624|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 023664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 023671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:16 023678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 023685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:16 023692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:18:16 023699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:16 023705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296773475|now:1746008296023678|interv:749797|
[2025/04/30 10:18:16 023712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:0|expire:1746008296773475|now:1746008296023678|interval:749797|pto_count:0|srtt:250000
[2025/04/30 10:18:16 023717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:18:16 023721] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:16 023726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:16 023755] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008296023733|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 023763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 023770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:18:16 023777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 023790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:16 023797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:18:16 023803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:16 023808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296773475|now:1746008296023776|interv:749699|
[2025/04/30 10:18:16 023812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:0|expire:1746008296773475|now:1746008296023776|interval:749699|pto_count:0|srtt:250000
[2025/04/30 10:18:16 023816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:18:16 023821] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:16 023826] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:16 023853] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008296023832|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 023860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 023867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:18:16 023874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 023881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:16 023888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:18:16 023895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:16 023901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296773475|now:1746008296023874|interv:749601|
[2025/04/30 10:18:16 023905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:0|expire:1746008296773475|now:1746008296023874|interval:749601|pto_count:0|srtt:250000
[2025/04/30 10:18:16 023909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:18:16 023914] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:16 023918] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:16 023945] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008296023924|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 023951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 023965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:18:16 023971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 023979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:16 023985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:16 023992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:16 023997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296773475|now:1746008296023971|interv:749504|
[2025/04/30 10:18:16 024001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:0|expire:1746008296773475|now:1746008296023971|interval:749504|pto_count:0|srtt:250000
[2025/04/30 10:18:16 024005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:18:16 024010] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:16 024015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:16 024043] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008296024021|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 024050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 024058] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296773475|
[2025/04/30 10:18:16 024066] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296773475|
[2025/04/30 10:18:16 024073] [debug] |xqc_engine_wakeup_after|wakeup:1746008296773475|now:1746008296024073|diff:749402|
[2025/04/30 10:18:16 024081] [debug] |xqc_engine_main_logic|END|now:1746008296023300|
[2025/04/30 10:18:16 024089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296024089|
[2025/04/30 10:18:16 024093] [debug] |xqc_engine_wakeup_after|wakeup:1746008296773475|now:1746008296024093|diff:749382|
[2025/04/30 10:18:16 024097] [debug] |xqc_engine_main_logic|END|now:1746008296024089|
[2025/04/30 10:18:16 056989] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008296056987|
[2025/04/30 10:18:16 057007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:16 057015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:16 057028] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:16 057046] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:16 057059] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:16 057066] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 057074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 10:18:16 057087] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008296023475|is_app_limited:1|send_elapse:0|ack_elapse:33512|ctl_first_sent_time:1746008296023475|lagest_ack_time:1746008296056987|curr_delivered:1184|
[2025/04/30 10:18:16 057098] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296023475|
[2025/04/30 10:18:16 057107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:16 057115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33512|ack_delay:1008|
[2025/04/30 10:18:16 057124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33512|rttvar:16756|minrtt:33512|latest_rtt:33512|ack_delay:1008|
[2025/04/30 10:18:16 057132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:16 057140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 057145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33512|rtt_var:16756|pto_duration:100536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 057151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 057156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:16 057161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:16 057166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296124460|now:1746008296057145|interv:67315|
[2025/04/30 10:18:16 057172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:1|expire:1746008296124460|now:1746008296057145|interval:67315|pto_count:0|srtt:33512
[2025/04/30 10:18:16 057177] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33512, delivered 1184|rate 35330|lost 0|
[2025/04/30 10:18:16 057183] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:16 057188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35330) in round 1|
[2025/04/30 10:18:16 057194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|probertt expire|rtt:33512, old_rtt:2147483647|
[2025/04/30 10:18:16 057199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33512, old_rtt:2147483647|
[2025/04/30 10:18:16 057204] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:16 057209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008296023475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:16 057214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008296023475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:16 057220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:35330|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33512|latest_rtt:33512|min_rtt:33512|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 057231] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3955940|bw:35330|srtt:33512|latest_rtt:33512|min_rtt:33512|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35013|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:16 057238] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 057243] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:16 057248] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:16 057256] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_addr_validated|Address Validated|conn:0000559CC7F6D6FC|role:1|
[2025/04/30 10:18:16 057262] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:16 057268] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:16 057274] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:16 057280] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008296056987|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 057286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008356056987|now:1746008296056987|interv:60000000|
[2025/04/30 10:18:16 057292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008356056987|now:1746008296056987|interv:60000000|
[2025/04/30 10:18:16 057297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296773475|pq_index:0|
[2025/04/30 10:18:16 057302] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296023300|
[2025/04/30 10:18:16 057308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296057308|
[2025/04/30 10:18:16 057314] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008296057313|
[2025/04/30 10:18:16 057322] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:1|ack_delay:335|first_ack_range:1|largest_pkt_recv_time:1746008296056987|
[2025/04/30 10:18:16 057327] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:16 057332] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:16 057338] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:16 057344] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 057350] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:16 057356] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:16 057403] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008296057364|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 057415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 057433] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296124460|
[2025/04/30 10:18:16 057442] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296124460|
[2025/04/30 10:18:16 057449] [debug] |xqc_engine_wakeup_after|wakeup:1746008296124460|now:1746008296057449|diff:67011|
[2025/04/30 10:18:16 057459] [debug] |xqc_engine_main_logic|END|now:1746008296057313|
[2025/04/30 10:18:16 057469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296057469|
[2025/04/30 10:18:16 057478] [debug] |xqc_engine_wakeup_after|wakeup:1746008296124460|now:1746008296057477|diff:66983|
[2025/04/30 10:18:16 057485] [debug] |xqc_engine_main_logic|END|now:1746008296057469|
[2025/04/30 10:18:16 057502] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008296057501|
[2025/04/30 10:18:16 057513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:18:16 057523] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:16 057531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:16 057542] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:18:16 057574] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 057584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:0|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:18:16 057593] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1371|prior_delivered:0|prior_time:1746008296023475|is_app_limited:1|send_elapse:149|ack_elapse:34026|ctl_first_sent_time:1746008296023624|lagest_ack_time:1746008296057501|curr_delivered:1371|
[2025/04/30 10:18:16 057601] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296023624|
[2025/04/30 10:18:16 057610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:16 057618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:18:16 057627] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1879|prior_delivered:0|prior_time:1746008296023475|is_app_limited:1|send_elapse:258|ack_elapse:34026|ctl_first_sent_time:1746008296023733|lagest_ack_time:1746008296057501|curr_delivered:1879|
[2025/04/30 10:18:16 057635] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296023733|
[2025/04/30 10:18:16 057643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:16 057651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:18:16 057659] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1995|prior_delivered:0|prior_time:1746008296023475|is_app_limited:1|send_elapse:357|ack_elapse:34026|ctl_first_sent_time:1746008296023832|lagest_ack_time:1746008296057501|curr_delivered:1995|
[2025/04/30 10:18:16 057668] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296023832|
[2025/04/30 10:18:16 057684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:16 057689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:16 057695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008296023475|is_app_limited:1|send_elapse:449|ack_elapse:34026|ctl_first_sent_time:1746008296023924|lagest_ack_time:1746008296057501|curr_delivered:2068|
[2025/04/30 10:18:16 057700] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296023924|
[2025/04/30 10:18:16 057705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:16 057710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33512|rttvar:16756|minrtt:33512|latest_rtt:33577|ack_delay:456|
[2025/04/30 10:18:16 057716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33463|rttvar:12664|minrtt:33512|latest_rtt:33577|ack_delay:456|
[2025/04/30 10:18:16 057721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:16 057726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 057732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559CC7F6D6FC|path:0|
[2025/04/30 10:18:16 057737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:16 057741] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 449, ack_elapse 34026, delivered 2068|rate 60777|lost 0|
[2025/04/30 10:18:16 057747] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60777) in round 1|
[2025/04/30 10:18:16 057752] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33512, old_rtt:33512|
[2025/04/30 10:18:16 057757] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5873|extra_cwnd:4074|
[2025/04/30 10:18:16 057762] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:884|po_sent_time:1746008296023924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:16 057768] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:884|po_sent_time:1746008296023924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:16 057774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:60777|cwnd:48020|full_bw_reached:0|inflight:0|srtt:33463|latest_rtt:33577|min_rtt:33512|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 057780] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bandwidth change record|bw_before:35330|bw_after:60777|srtt:33463|cwnd:48020|
[2025/04/30 10:18:16 057786] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:16 057792] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:16 057801] [debug] |scid:6b944721a62716b4a45961e9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:16 057806] [debug] |scid:6b944721a62716b4a45961e9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:16 057925] [debug] |scid:6b944721a62716b4a45961e9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:16 057932] [debug] |scid:6b944721a62716b4a45961e9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:16 057938] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296124460|pq_index:0|
[2025/04/30 10:18:16 057944] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296057313|
[2025/04/30 10:18:16 057949] [debug] |scid:6b944721a62716b4a45961e9|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:16 057954] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:16 057960] [info] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:16 057965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559CC7F6D6FC|path:0|
[2025/04/30 10:18:16 057970] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:16 057976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:16 057982] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:16 057987] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:18:16 057993] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008296057501|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 058000] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 058005] [warn] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:16 058011] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:16 058017] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:16 058022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008356057501|now:1746008296057501|interv:60000000|
[2025/04/30 10:18:16 058027] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008356057501|now:1746008296057501|interv:60000000|
[2025/04/30 10:18:16 058032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296058032|
[2025/04/30 10:18:16 058038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|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:1746008296058037|
[2025/04/30 10:18:16 058044] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 058049] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 058055] [info] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:16 058060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559CC7F6D6FC|path:0|
[2025/04/30 10:18:16 058069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:16 058075] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_gen_token|expire:1746613096|
[2025/04/30 10:18:16 058082] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:16 058087] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:16 058091] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:16 058095] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 058100] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:16 058104] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:16 058110] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:18:16 058114] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:16 058118] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_new_conn_id_frame|new_conn_id|ecb6d6c8f51712e7|sr_token:b997a63405a9b57cd4a4273354261cf5
[2025/04/30 10:18:16 058125] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:16 058129] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:16 058136] [debug] |scid:6b944721a62716b4a45961e9|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:16 058140] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:16 058144] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:16 058149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296082501|now:1746008296057501|interv:25000|
[2025/04/30 10:18:16 058154] [debug] |scid:6b944721a62716b4a45961e9|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:1746008296057501|max_ack_delay:25000|
[2025/04/30 10:18:16 058158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:18:16 058163] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008296057501|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 058168] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_crypto_write_streams|
[2025/04/30 10:18:16 058172] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:16 058177] [info] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008296058176|
[2025/04/30 10:18:16 058181] [info] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008296058181|
[2025/04/30 10:18:16 058186] [debug] |scid:6b944721a62716b4a45961e9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:16 058190] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 060085] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:16 060102] [debug] |scid:6b944721a62716b4a45961e9|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:16 060106] [debug] |scid:6b944721a62716b4a45961e9|xqc_sample_check_app_limited|path:0|applimit:2068|
[2025/04/30 10:18:16 060112] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15727457|
[2025/04/30 10:18:16 060117] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15726276|
[2025/04/30 10:18:16 060121] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15725095|
[2025/04/30 10:18:16 060126] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15723914|
[2025/04/30 10:18:16 060130] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15722733|
[2025/04/30 10:18:16 060134] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15721552|
[2025/04/30 10:18:16 060139] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15720371|
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[2025/04/30 10:18:16 060147] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15718009|
[2025/04/30 10:18:16 060151] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15716828|
[2025/04/30 10:18:16 060155] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15715647|
[2025/04/30 10:18:16 060159] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15714466|
[2025/04/30 10:18:16 060164] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15713285|
[2025/04/30 10:18:16 060171] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15712104|
[2025/04/30 10:18:16 060177] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15710925|
[2025/04/30 10:18:16 060182] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15709746|
[2025/04/30 10:18:16 060187] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15708567|
[2025/04/30 10:18:16 060192] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15707388|
[2025/04/30 10:18:16 060197] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15706209|
[2025/04/30 10:18:16 060201] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15705030|
[2025/04/30 10:18:16 060207] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15703851|
[2025/04/30 10:18:16 060212] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15702672|
[2025/04/30 10:18:16 060218] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15701493|
[2025/04/30 10:18:16 060222] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15700314|
[2025/04/30 10:18:16 060228] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15699135|
[2025/04/30 10:18:16 060232] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15697956|
[2025/04/30 10:18:16 060238] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15696777|
[2025/04/30 10:18:16 060242] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15695598|
[2025/04/30 10:18:16 060248] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15694419|
[2025/04/30 10:18:16 060252] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15693240|
[2025/04/30 10:18:16 060261] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15692061|
[2025/04/30 10:18:16 060265] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15690882|
[2025/04/30 10:18:16 060271] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15689703|
[2025/04/30 10:18:16 060275] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15688524|
[2025/04/30 10:18:16 060281] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15687345|
[2025/04/30 10:18:16 060285] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15686166|
[2025/04/30 10:18:16 060291] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15684987|
[2025/04/30 10:18:16 060295] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15683808|
[2025/04/30 10:18:16 060299] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15682629|
[2025/04/30 10:18:16 060305] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15681450|
[2025/04/30 10:18:16 060309] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15680271|
[2025/04/30 10:18:16 060315] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15679092|
[2025/04/30 10:18:16 060319] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15677913|
[2025/04/30 10:18:16 060325] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15676734|
[2025/04/30 10:18:16 060329] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15675555|
[2025/04/30 10:18:16 060335] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15674376|
[2025/04/30 10:18:16 060340] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15673197|
[2025/04/30 10:18:16 060345] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15672018|
[2025/04/30 10:18:16 060350] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15670839|
[2025/04/30 10:18:16 060355] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15669660|
[2025/04/30 10:18:16 060360] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15668481|
[2025/04/30 10:18:16 060365] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15667302|
[2025/04/30 10:18:16 060370] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15666123|
[2025/04/30 10:18:16 060375] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15664944|
[2025/04/30 10:18:16 060380] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15663765|
[2025/04/30 10:18:16 060385] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15662586|
[2025/04/30 10:18:16 060390] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15661407|
[2025/04/30 10:18:16 060395] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15660228|
[2025/04/30 10:18:16 060400] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15659049|
[2025/04/30 10:18:16 060405] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15657870|
[2025/04/30 10:18:16 060410] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15656691|
[2025/04/30 10:18:16 060415] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15655512|
[2025/04/30 10:18:16 060422] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15654333|
[2025/04/30 10:18:16 060428] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15653154|
[2025/04/30 10:18:16 060432] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15651975|
[2025/04/30 10:18:16 060441] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15650796|
[2025/04/30 10:18:16 060445] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15649617|
[2025/04/30 10:18:16 060455] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15648438|
[2025/04/30 10:18:16 060459] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15647259|
[2025/04/30 10:18:16 060464] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15646080|
[2025/04/30 10:18:16 060469] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15644901|
[2025/04/30 10:18:16 060474] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15643722|
[2025/04/30 10:18:16 060479] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15642543|
[2025/04/30 10:18:16 060485] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15641364|
[2025/04/30 10:18:16 060489] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15640185|
[2025/04/30 10:18:16 060495] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15639006|
[2025/04/30 10:18:16 060499] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15637827|
[2025/04/30 10:18:16 060504] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15636648|
[2025/04/30 10:18:16 060509] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15635469|
[2025/04/30 10:18:16 060514] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15634290|
[2025/04/30 10:18:16 060519] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15633111|
[2025/04/30 10:18:16 060525] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15631932|
[2025/04/30 10:18:16 060529] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15630753|
[2025/04/30 10:18:16 060535] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15629574|
[2025/04/30 10:18:16 060539] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15628395|
[2025/04/30 10:18:16 060545] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15627216|
[2025/04/30 10:18:16 060559] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15626037|
[2025/04/30 10:18:16 060567] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15624858|
[2025/04/30 10:18:16 060571] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15623679|
[2025/04/30 10:18:16 060577] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15622500|
[2025/04/30 10:18:16 060581] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15621321|
[2025/04/30 10:18:16 060587] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15620142|
[2025/04/30 10:18:16 060591] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15618963|
[2025/04/30 10:18:16 060597] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15617784|
[2025/04/30 10:18:16 060604] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15616605|
[2025/04/30 10:18:16 060610] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15615426|
[2025/04/30 10:18:16 060614] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15614247|
[2025/04/30 10:18:16 060620] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15613068|
[2025/04/30 10:18:16 060624] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15611889|
[2025/04/30 10:18:16 060630] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15610710|
[2025/04/30 10:18:16 060634] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15609531|
[2025/04/30 10:18:16 060638] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15608352|
[2025/04/30 10:18:16 060644] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15607173|
[2025/04/30 10:18:16 060648] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15605994|
[2025/04/30 10:18:16 060654] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15604815|
[2025/04/30 10:18:16 060658] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15603636|
[2025/04/30 10:18:16 060664] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15602457|
[2025/04/30 10:18:16 060668] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15601278|
[2025/04/30 10:18:16 060674] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15600099|
[2025/04/30 10:18:16 060678] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15598920|
[2025/04/30 10:18:16 060684] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15597741|
[2025/04/30 10:18:16 060688] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15596562|
[2025/04/30 10:18:16 060694] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15595383|
[2025/04/30 10:18:16 060698] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15594204|
[2025/04/30 10:18:16 060704] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15593025|
[2025/04/30 10:18:16 060708] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15591846|
[2025/04/30 10:18:16 060714] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15590667|
[2025/04/30 10:18:16 060719] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15589488|
[2025/04/30 10:18:16 060724] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15588309|
[2025/04/30 10:18:16 060729] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15587130|
[2025/04/30 10:18:16 060734] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15585951|
[2025/04/30 10:18:16 060738] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15584772|
[2025/04/30 10:18:16 060744] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15583593|
[2025/04/30 10:18:16 060749] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15582414|
[2025/04/30 10:18:16 060754] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15581235|
[2025/04/30 10:18:16 060759] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15580056|
[2025/04/30 10:18:16 060767] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15578877|
[2025/04/30 10:18:16 060774] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15577698|
[2025/04/30 10:18:16 060780] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15576519|
[2025/04/30 10:18:16 060784] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15575340|
[2025/04/30 10:18:16 060790] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15574161|
[2025/04/30 10:18:16 060794] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15572982|
[2025/04/30 10:18:16 060800] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15571803|
[2025/04/30 10:18:16 060805] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15570624|
[2025/04/30 10:18:16 060812] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15569445|
[2025/04/30 10:18:16 060817] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15568266|
[2025/04/30 10:18:16 060823] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15567087|
[2025/04/30 10:18:16 060827] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15565908|
[2025/04/30 10:18:16 060833] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15564729|
[2025/04/30 10:18:16 060837] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15563550|
[2025/04/30 10:18:16 060843] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15562371|
[2025/04/30 10:18:16 060847] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15561192|
[2025/04/30 10:18:16 060853] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15560013|
[2025/04/30 10:18:16 060857] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15558834|
[2025/04/30 10:18:16 060863] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15557655|
[2025/04/30 10:18:16 060867] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15556476|
[2025/04/30 10:18:16 060873] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15555297|
[2025/04/30 10:18:16 060877] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15554118|
[2025/04/30 10:18:16 060883] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15552939|
[2025/04/30 10:18:16 060887] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15551760|
[2025/04/30 10:18:16 060893] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15550581|
[2025/04/30 10:18:16 060897] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15549402|
[2025/04/30 10:18:16 060903] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15548223|
[2025/04/30 10:18:16 060907] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15547044|
[2025/04/30 10:18:16 060913] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15545865|
[2025/04/30 10:18:16 060917] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15544686|
[2025/04/30 10:18:16 060923] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15543507|
[2025/04/30 10:18:16 060927] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15542328|
[2025/04/30 10:18:16 060933] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15541149|
[2025/04/30 10:18:16 060940] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15539970|
[2025/04/30 10:18:16 060946] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15538791|
[2025/04/30 10:18:16 060950] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15537612|
[2025/04/30 10:18:16 060956] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15536433|
[2025/04/30 10:18:16 060960] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15535254|
[2025/04/30 10:18:16 060966] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15534075|
[2025/04/30 10:18:16 060970] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15532896|
[2025/04/30 10:18:16 060974] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15531717|
[2025/04/30 10:18:16 060980] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15530538|
[2025/04/30 10:18:16 060984] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15529359|
[2025/04/30 10:18:16 060989] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15528180|
[2025/04/30 10:18:16 060994] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15527001|
[2025/04/30 10:18:16 060999] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15525822|
[2025/04/30 10:18:16 061003] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15524643|
[2025/04/30 10:18:16 061009] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15523464|
[2025/04/30 10:18:16 061014] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15522285|
[2025/04/30 10:18:16 061019] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15521106|
[2025/04/30 10:18:16 061023] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15519927|
[2025/04/30 10:18:16 061029] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15518748|
[2025/04/30 10:18:16 061033] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15517569|
[2025/04/30 10:18:16 061039] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15516390|
[2025/04/30 10:18:16 061043] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15515211|
[2025/04/30 10:18:16 061049] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15514032|
[2025/04/30 10:18:16 061053] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15512853|
[2025/04/30 10:18:16 061059] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15511674|
[2025/04/30 10:18:16 061063] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15510495|
[2025/04/30 10:18:16 061072] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15509316|
[2025/04/30 10:18:16 061076] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15508137|
[2025/04/30 10:18:16 061082] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15506958|
[2025/04/30 10:18:16 061086] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15505779|
[2025/04/30 10:18:16 061092] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15504600|
[2025/04/30 10:18:16 061096] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15503421|
[2025/04/30 10:18:16 061105] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15502242|
[2025/04/30 10:18:16 061109] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15501063|
[2025/04/30 10:18:16 061115] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15499884|
[2025/04/30 10:18:16 061119] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15498705|
[2025/04/30 10:18:16 061125] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15497526|
[2025/04/30 10:18:16 061129] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15496347|
[2025/04/30 10:18:16 061135] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15495168|
[2025/04/30 10:18:16 061139] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15493989|
[2025/04/30 10:18:16 061145] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15492810|
[2025/04/30 10:18:16 061149] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15491631|
[2025/04/30 10:18:16 061157] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15490452|
[2025/04/30 10:18:16 061161] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15489273|
[2025/04/30 10:18:16 061166] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15488094|
[2025/04/30 10:18:16 061171] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15486915|
[2025/04/30 10:18:16 061176] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15485736|
[2025/04/30 10:18:16 061181] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15484557|
[2025/04/30 10:18:16 061186] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15483378|
[2025/04/30 10:18:16 061191] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15482199|
[2025/04/30 10:18:16 061196] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15481020|
[2025/04/30 10:18:16 061201] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15479841|
[2025/04/30 10:18:16 061207] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15478662|
[2025/04/30 10:18:16 061211] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15477483|
[2025/04/30 10:18:16 061216] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15476304|
[2025/04/30 10:18:16 061221] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15475125|
[2025/04/30 10:18:16 061226] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15473946|
[2025/04/30 10:18:16 061231] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15472767|
[2025/04/30 10:18:16 061236] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15471588|
[2025/04/30 10:18:16 061241] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15470409|
[2025/04/30 10:18:16 061246] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15469230|
[2025/04/30 10:18:16 061250] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15468051|
[2025/04/30 10:18:16 061257] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15466872|
[2025/04/30 10:18:16 061261] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15465693|
[2025/04/30 10:18:16 061270] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15464514|
[2025/04/30 10:18:16 061274] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15463335|
[2025/04/30 10:18:16 061280] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15462156|
[2025/04/30 10:18:16 061284] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15460977|
[2025/04/30 10:18:16 061290] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15459798|
[2025/04/30 10:18:16 061294] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15458619|
[2025/04/30 10:18:16 061298] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15457440|
[2025/04/30 10:18:16 061304] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15456261|
[2025/04/30 10:18:16 061308] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15455082|
[2025/04/30 10:18:16 061314] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15453903|
[2025/04/30 10:18:16 061318] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15452724|
[2025/04/30 10:18:16 061324] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15451545|
[2025/04/30 10:18:16 061328] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15450366|
[2025/04/30 10:18:16 061333] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15449187|
[2025/04/30 10:18:16 061338] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15448008|
[2025/04/30 10:18:16 061343] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15446829|
[2025/04/30 10:18:16 061348] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15445650|
[2025/04/30 10:18:16 061353] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15444471|
[2025/04/30 10:18:16 061358] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15443292|
[2025/04/30 10:18:16 061363] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15442113|
[2025/04/30 10:18:16 061368] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15440934|
[2025/04/30 10:18:16 061377] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15439755|
[2025/04/30 10:18:16 061381] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15438576|
[2025/04/30 10:18:16 061386] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15437397|
[2025/04/30 10:18:16 061391] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15436218|
[2025/04/30 10:18:16 061396] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15435039|
[2025/04/30 10:18:16 061401] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15433860|
[2025/04/30 10:18:16 061406] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15432681|
[2025/04/30 10:18:16 061411] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15431502|
[2025/04/30 10:18:16 061417] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15430323|
[2025/04/30 10:18:16 061421] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15429144|
[2025/04/30 10:18:16 061427] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15427965|
[2025/04/30 10:18:16 061431] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15426786|
[2025/04/30 10:18:16 061439] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15425607|
[2025/04/30 10:18:16 061443] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15424428|
[2025/04/30 10:18:16 061449] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15423249|
[2025/04/30 10:18:16 061453] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15422070|
[2025/04/30 10:18:16 061459] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15420891|
[2025/04/30 10:18:16 061464] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15419712|
[2025/04/30 10:18:16 061469] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15418533|
[2025/04/30 10:18:16 061474] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15417354|
[2025/04/30 10:18:16 061479] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15416175|
[2025/04/30 10:18:16 061484] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15414996|
[2025/04/30 10:18:16 061489] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15413817|
[2025/04/30 10:18:16 061508] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15412638|
[2025/04/30 10:18:16 061516] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15411459|
[2025/04/30 10:18:16 061520] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15410280|
[2025/04/30 10:18:16 061526] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15409101|
[2025/04/30 10:18:16 061530] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15407922|
[2025/04/30 10:18:16 061536] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15406743|
[2025/04/30 10:18:16 061540] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15405564|
[2025/04/30 10:18:16 061546] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15404385|
[2025/04/30 10:18:16 061561] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15403206|
[2025/04/30 10:18:16 061567] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15402027|
[2025/04/30 10:18:16 061571] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15400848|
[2025/04/30 10:18:16 061577] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15399669|
[2025/04/30 10:18:16 061581] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15398490|
[2025/04/30 10:18:16 061587] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15397311|
[2025/04/30 10:18:16 061591] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15396132|
[2025/04/30 10:18:16 061597] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15394953|
[2025/04/30 10:18:16 061601] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15393774|
[2025/04/30 10:18:16 061607] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15392595|
[2025/04/30 10:18:16 061611] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15391416|
[2025/04/30 10:18:16 061617] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15390237|
[2025/04/30 10:18:16 061621] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15389058|
[2025/04/30 10:18:16 061637] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15387879|
[2025/04/30 10:18:16 061641] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15386700|
[2025/04/30 10:18:16 061647] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15385521|
[2025/04/30 10:18:16 061651] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15384342|
[2025/04/30 10:18:16 061657] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15383163|
[2025/04/30 10:18:16 061661] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15381984|
[2025/04/30 10:18:16 061666] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15380805|
[2025/04/30 10:18:16 061671] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15379626|
[2025/04/30 10:18:16 061676] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15378447|
[2025/04/30 10:18:16 061681] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15377268|
[2025/04/30 10:18:16 061686] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15376089|
[2025/04/30 10:18:16 061691] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15374910|
[2025/04/30 10:18:16 061696] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15373731|
[2025/04/30 10:18:16 061701] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15372552|
[2025/04/30 10:18:16 061706] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15371373|
[2025/04/30 10:18:16 061715] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15370194|
[2025/04/30 10:18:16 061719] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15369015|
[2025/04/30 10:18:16 061725] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15367836|
[2025/04/30 10:18:16 061729] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15366657|
[2025/04/30 10:18:16 061735] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15365478|
[2025/04/30 10:18:16 061739] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15364299|
[2025/04/30 10:18:16 061745] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15363120|
[2025/04/30 10:18:16 061749] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15361941|
[2025/04/30 10:18:16 061755] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15360762|
[2025/04/30 10:18:16 061759] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15359583|
[2025/04/30 10:18:16 061765] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15358404|
[2025/04/30 10:18:16 061769] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15357225|
[2025/04/30 10:18:16 061775] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15356046|
[2025/04/30 10:18:16 061779] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15354867|
[2025/04/30 10:18:16 061785] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15353688|
[2025/04/30 10:18:16 061789] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15352509|
[2025/04/30 10:18:16 061795] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15351330|
[2025/04/30 10:18:16 061802] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15350151|
[2025/04/30 10:18:16 061808] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15348972|
[2025/04/30 10:18:16 061812] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15347793|
[2025/04/30 10:18:16 061818] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15346614|
[2025/04/30 10:18:16 061822] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15345435|
[2025/04/30 10:18:16 061828] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15344256|
[2025/04/30 10:18:16 061832] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15343077|
[2025/04/30 10:18:16 061838] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15341898|
[2025/04/30 10:18:16 061842] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15340719|
[2025/04/30 10:18:16 061848] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15339540|
[2025/04/30 10:18:16 061852] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15338361|
[2025/04/30 10:18:16 061858] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15337182|
[2025/04/30 10:18:16 061862] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15336003|
[2025/04/30 10:18:16 061868] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15334824|
[2025/04/30 10:18:16 061872] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15333645|
[2025/04/30 10:18:16 061880] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15332466|
[2025/04/30 10:18:16 061884] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15331287|
[2025/04/30 10:18:16 061890] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15330108|
[2025/04/30 10:18:16 061894] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15328929|
[2025/04/30 10:18:16 061900] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15327750|
[2025/04/30 10:18:16 061904] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15326571|
[2025/04/30 10:18:16 061910] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15325392|
[2025/04/30 10:18:16 061914] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15324213|
[2025/04/30 10:18:16 061920] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15323034|
[2025/04/30 10:18:16 061924] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15321855|
[2025/04/30 10:18:16 061930] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15320676|
[2025/04/30 10:18:16 061934] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15319497|
[2025/04/30 10:18:16 061940] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15318318|
[2025/04/30 10:18:16 061944] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15317139|
[2025/04/30 10:18:16 061950] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15315960|
[2025/04/30 10:18:16 061954] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15314781|
[2025/04/30 10:18:16 061960] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15313602|
[2025/04/30 10:18:16 061967] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15312423|
[2025/04/30 10:18:16 061973] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15311244|
[2025/04/30 10:18:16 061977] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15310065|
[2025/04/30 10:18:16 061983] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15308886|
[2025/04/30 10:18:16 061987] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15307707|
[2025/04/30 10:18:16 061991] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15306528|
[2025/04/30 10:18:16 061997] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15305349|
[2025/04/30 10:18:16 062001] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15304170|
[2025/04/30 10:18:16 062007] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15302991|
[2025/04/30 10:18:16 062011] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15301812|
[2025/04/30 10:18:16 062020] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15300633|
[2025/04/30 10:18:16 062024] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15299454|
[2025/04/30 10:18:16 062030] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15298275|
[2025/04/30 10:18:16 062034] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15297096|
[2025/04/30 10:18:16 062040] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15295917|
[2025/04/30 10:18:16 062044] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15294738|
[2025/04/30 10:18:16 062050] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15293559|
[2025/04/30 10:18:16 062054] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15292380|
[2025/04/30 10:18:16 062060] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15291201|
[2025/04/30 10:18:16 062064] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15290022|
[2025/04/30 10:18:16 062070] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15288843|
[2025/04/30 10:18:16 062074] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15287664|
[2025/04/30 10:18:16 062080] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15286485|
[2025/04/30 10:18:16 062084] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15285306|
[2025/04/30 10:18:16 062090] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15284127|
[2025/04/30 10:18:16 062094] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15282948|
[2025/04/30 10:18:16 062100] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15281769|
[2025/04/30 10:18:16 062104] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15280590|
[2025/04/30 10:18:16 062110] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15279411|
[2025/04/30 10:18:16 062114] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15278232|
[2025/04/30 10:18:16 062120] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15277053|
[2025/04/30 10:18:16 062124] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15275874|
[2025/04/30 10:18:16 062130] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15274695|
[2025/04/30 10:18:16 062137] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15273516|
[2025/04/30 10:18:16 062143] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15272337|
[2025/04/30 10:18:16 062147] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15271158|
[2025/04/30 10:18:16 062153] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15269979|
[2025/04/30 10:18:16 062157] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15268800|
[2025/04/30 10:18:16 062163] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15267621|
[2025/04/30 10:18:16 062167] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15266442|
[2025/04/30 10:18:16 062173] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15265263|
[2025/04/30 10:18:16 062177] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15264084|
[2025/04/30 10:18:16 062183] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15262905|
[2025/04/30 10:18:16 062187] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15261726|
[2025/04/30 10:18:16 062193] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15260547|
[2025/04/30 10:18:16 062197] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15259368|
[2025/04/30 10:18:16 062203] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15258189|
[2025/04/30 10:18:16 062207] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15257010|
[2025/04/30 10:18:16 062213] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15255831|
[2025/04/30 10:18:16 062217] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15254652|
[2025/04/30 10:18:16 062224] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15253473|
[2025/04/30 10:18:16 062229] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15252294|
[2025/04/30 10:18:16 062234] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15251115|
[2025/04/30 10:18:16 062238] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15249936|
[2025/04/30 10:18:16 062244] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15248757|
[2025/04/30 10:18:16 062248] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15247578|
[2025/04/30 10:18:16 062254] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15246399|
[2025/04/30 10:18:16 062258] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15245220|
[2025/04/30 10:18:16 062264] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15244041|
[2025/04/30 10:18:16 062268] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15242862|
[2025/04/30 10:18:16 062274] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15241683|
[2025/04/30 10:18:16 062278] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15240504|
[2025/04/30 10:18:16 062284] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15239325|
[2025/04/30 10:18:16 062288] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15238146|
[2025/04/30 10:18:16 062294] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15236967|
[2025/04/30 10:18:16 062301] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15235788|
[2025/04/30 10:18:16 062307] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15234609|
[2025/04/30 10:18:16 062311] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15233430|
[2025/04/30 10:18:16 062320] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15232251|
[2025/04/30 10:18:16 062324] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15231072|
[2025/04/30 10:18:16 062328] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15229893|
[2025/04/30 10:18:16 062334] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15228714|
[2025/04/30 10:18:16 062338] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15227535|
[2025/04/30 10:18:16 062344] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15226356|
[2025/04/30 10:18:16 062348] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15225177|
[2025/04/30 10:18:16 062354] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15223998|
[2025/04/30 10:18:16 062358] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15222819|
[2025/04/30 10:18:16 062364] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15221640|
[2025/04/30 10:18:16 062368] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15220461|
[2025/04/30 10:18:16 062374] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15219282|
[2025/04/30 10:18:16 062378] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15218103|
[2025/04/30 10:18:16 062384] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15216924|
[2025/04/30 10:18:16 062388] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15215745|
[2025/04/30 10:18:16 062394] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15214566|
[2025/04/30 10:18:16 062398] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15213387|
[2025/04/30 10:18:16 062404] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15212208|
[2025/04/30 10:18:16 062408] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15211029|
[2025/04/30 10:18:16 062414] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15209850|
[2025/04/30 10:18:16 062418] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15208671|
[2025/04/30 10:18:16 062424] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15207492|
[2025/04/30 10:18:16 062428] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15206313|
[2025/04/30 10:18:16 062434] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15205134|
[2025/04/30 10:18:16 062438] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15203955|
[2025/04/30 10:18:16 062444] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15202776|
[2025/04/30 10:18:16 062448] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15201597|
[2025/04/30 10:18:16 062453] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15200418|
[2025/04/30 10:18:16 062458] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15199239|
[2025/04/30 10:18:16 062466] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15198060|
[2025/04/30 10:18:16 062471] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15196881|
[2025/04/30 10:18:16 062476] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15195702|
[2025/04/30 10:18:16 062481] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15194523|
[2025/04/30 10:18:16 062487] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15193344|
[2025/04/30 10:18:16 062491] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15192165|
[2025/04/30 10:18:16 062500] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15190986|
[2025/04/30 10:18:16 062507] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15189807|
[2025/04/30 10:18:16 062515] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15188628|
[2025/04/30 10:18:16 062522] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15187449|
[2025/04/30 10:18:16 062528] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15186270|
[2025/04/30 10:18:16 062532] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15185091|
[2025/04/30 10:18:16 062538] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15183912|
[2025/04/30 10:18:16 062542] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15182733|
[2025/04/30 10:18:16 062548] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15181554|
[2025/04/30 10:18:16 062564] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15180375|
[2025/04/30 10:18:16 062570] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15179196|
[2025/04/30 10:18:16 062574] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15178017|
[2025/04/30 10:18:16 062580] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15176838|
[2025/04/30 10:18:16 062584] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15175659|
[2025/04/30 10:18:16 062592] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15174480|
[2025/04/30 10:18:16 062597] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15173301|
[2025/04/30 10:18:16 062603] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15172122|
[2025/04/30 10:18:16 062607] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15170943|
[2025/04/30 10:18:16 062613] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15169764|
[2025/04/30 10:18:16 062617] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15168585|
[2025/04/30 10:18:16 062623] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15167406|
[2025/04/30 10:18:16 062627] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15166227|
[2025/04/30 10:18:16 062633] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15165048|
[2025/04/30 10:18:16 062637] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15163869|
[2025/04/30 10:18:16 062643] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15162690|
[2025/04/30 10:18:16 062647] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15161511|
[2025/04/30 10:18:16 062661] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15160332|
[2025/04/30 10:18:16 062665] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15159153|
[2025/04/30 10:18:16 062670] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15157974|
[2025/04/30 10:18:16 062675] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15156795|
[2025/04/30 10:18:16 062679] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15155616|
[2025/04/30 10:18:16 062684] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15154437|
[2025/04/30 10:18:16 062689] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15153258|
[2025/04/30 10:18:16 062694] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15152079|
[2025/04/30 10:18:16 062698] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15150900|
[2025/04/30 10:18:16 062704] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15149721|
[2025/04/30 10:18:16 062708] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15148542|
[2025/04/30 10:18:16 062714] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15147363|
[2025/04/30 10:18:16 062718] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15146184|
[2025/04/30 10:18:16 062724] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15145005|
[2025/04/30 10:18:16 062728] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15143826|
[2025/04/30 10:18:16 062734] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15142647|
[2025/04/30 10:18:16 062738] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15141468|
[2025/04/30 10:18:16 062744] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15140289|
[2025/04/30 10:18:16 062748] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15139110|
[2025/04/30 10:18:16 062754] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15137931|
[2025/04/30 10:18:16 062758] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15136752|
[2025/04/30 10:18:16 062764] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15135573|
[2025/04/30 10:18:16 062768] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15134394|
[2025/04/30 10:18:16 062774] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15133215|
[2025/04/30 10:18:16 062778] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15132036|
[2025/04/30 10:18:16 062784] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15130857|
[2025/04/30 10:18:16 062789] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15129678|
[2025/04/30 10:18:16 062794] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15128499|
[2025/04/30 10:18:16 062799] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15127320|
[2025/04/30 10:18:16 062804] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15126141|
[2025/04/30 10:18:16 062809] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15124962|
[2025/04/30 10:18:16 062815] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15123783|
[2025/04/30 10:18:16 062819] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15122604|
[2025/04/30 10:18:16 062827] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15121425|
[2025/04/30 10:18:16 062831] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15120246|
[2025/04/30 10:18:16 062837] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15119067|
[2025/04/30 10:18:16 062841] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15117888|
[2025/04/30 10:18:16 062847] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15116709|
[2025/04/30 10:18:16 062851] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15115530|
[2025/04/30 10:18:16 062857] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15114351|
[2025/04/30 10:18:16 062861] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15113172|
[2025/04/30 10:18:16 062867] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15111993|
[2025/04/30 10:18:16 062871] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15110814|
[2025/04/30 10:18:16 062877] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15109635|
[2025/04/30 10:18:16 062881] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15108456|
[2025/04/30 10:18:16 062887] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15107277|
[2025/04/30 10:18:16 062891] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15106098|
[2025/04/30 10:18:16 062897] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15104919|
[2025/04/30 10:18:16 062901] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15103740|
[2025/04/30 10:18:16 062907] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15102561|
[2025/04/30 10:18:16 062911] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15101382|
[2025/04/30 10:18:16 062917] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15100203|
[2025/04/30 10:18:16 062921] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15099024|
[2025/04/30 10:18:16 062927] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15097845|
[2025/04/30 10:18:16 062931] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15096666|
[2025/04/30 10:18:16 062939] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15095487|
[2025/04/30 10:18:16 062943] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15094308|
[2025/04/30 10:18:16 062949] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15093129|
[2025/04/30 10:18:16 062953] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15091950|
[2025/04/30 10:18:16 062962] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15090771|
[2025/04/30 10:18:16 062966] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15089592|
[2025/04/30 10:18:16 062972] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15088413|
[2025/04/30 10:18:16 062976] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15087234|
[2025/04/30 10:18:16 062982] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15086055|
[2025/04/30 10:18:16 062986] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15084876|
[2025/04/30 10:18:16 062994] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15083697|
[2025/04/30 10:18:16 062999] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15082518|
[2025/04/30 10:18:16 063004] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15081339|
[2025/04/30 10:18:16 063009] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15080160|
[2025/04/30 10:18:16 063013] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15078981|
[2025/04/30 10:18:16 063019] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15077802|
[2025/04/30 10:18:16 063023] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15076623|
[2025/04/30 10:18:16 063029] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15075444|
[2025/04/30 10:18:16 063033] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15074265|
[2025/04/30 10:18:16 063039] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15073086|
[2025/04/30 10:18:16 063043] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15071907|
[2025/04/30 10:18:16 063048] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15070728|
[2025/04/30 10:18:16 063053] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15069549|
[2025/04/30 10:18:16 063058] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15068370|
[2025/04/30 10:18:16 063063] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15067191|
[2025/04/30 10:18:16 063068] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15066012|
[2025/04/30 10:18:16 063072] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15064833|
[2025/04/30 10:18:16 063078] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15063654|
[2025/04/30 10:18:16 063082] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15062475|
[2025/04/30 10:18:16 063088] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15061296|
[2025/04/30 10:18:16 063092] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15060117|
[2025/04/30 10:18:16 063098] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15058938|
[2025/04/30 10:18:16 063102] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15057759|
[2025/04/30 10:18:16 063108] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15056580|
[2025/04/30 10:18:16 063112] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15055401|
[2025/04/30 10:18:16 063118] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15054222|
[2025/04/30 10:18:16 063122] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15053043|
[2025/04/30 10:18:16 063128] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15051864|
[2025/04/30 10:18:16 063132] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15050685|
[2025/04/30 10:18:16 063138] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15049506|
[2025/04/30 10:18:16 063142] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15048327|
[2025/04/30 10:18:16 063148] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15047148|
[2025/04/30 10:18:16 063154] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15045969|
[2025/04/30 10:18:16 063160] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15044790|
[2025/04/30 10:18:16 063165] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15043611|
[2025/04/30 10:18:16 063170] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15042432|
[2025/04/30 10:18:16 063175] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15041253|
[2025/04/30 10:18:16 063180] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15040074|
[2025/04/30 10:18:16 063185] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15038895|
[2025/04/30 10:18:16 063190] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15037716|
[2025/04/30 10:18:16 063195] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15036537|
[2025/04/30 10:18:16 063200] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15035358|
[2025/04/30 10:18:16 063205] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15034179|
[2025/04/30 10:18:16 063210] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15033000|
[2025/04/30 10:18:16 063215] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15031821|
[2025/04/30 10:18:16 063220] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15030642|
[2025/04/30 10:18:16 063224] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15029463|
[2025/04/30 10:18:16 063230] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15028284|
[2025/04/30 10:18:16 063234] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15027105|
[2025/04/30 10:18:16 063240] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15025926|
[2025/04/30 10:18:16 063244] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15024747|
[2025/04/30 10:18:16 063250] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15023568|
[2025/04/30 10:18:16 063254] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15022389|
[2025/04/30 10:18:16 063263] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15021210|
[2025/04/30 10:18:16 063268] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15020031|
[2025/04/30 10:18:16 063273] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15018852|
[2025/04/30 10:18:16 063278] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15017673|
[2025/04/30 10:18:16 063285] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15016494|
[2025/04/30 10:18:16 063289] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15015315|
[2025/04/30 10:18:16 063295] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15014136|
[2025/04/30 10:18:16 063299] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15012957|
[2025/04/30 10:18:16 063305] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15011778|
[2025/04/30 10:18:16 063309] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15010599|
[2025/04/30 10:18:16 063315] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15009420|
[2025/04/30 10:18:16 063322] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15008241|
[2025/04/30 10:18:16 063327] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15007062|
[2025/04/30 10:18:16 063332] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15005883|
[2025/04/30 10:18:16 063336] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15004704|
[2025/04/30 10:18:16 063341] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15003525|
[2025/04/30 10:18:16 063346] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15002346|
[2025/04/30 10:18:16 063351] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15001167|
[2025/04/30 10:18:16 063355] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14999988|
[2025/04/30 10:18:16 063361] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14998809|
[2025/04/30 10:18:16 063365] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14997630|
[2025/04/30 10:18:16 063371] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14996451|
[2025/04/30 10:18:16 063375] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14995272|
[2025/04/30 10:18:16 063381] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14994093|
[2025/04/30 10:18:16 063385] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14992914|
[2025/04/30 10:18:16 063391] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14991735|
[2025/04/30 10:18:16 063395] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14990556|
[2025/04/30 10:18:16 063401] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14989377|
[2025/04/30 10:18:16 063405] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14988198|
[2025/04/30 10:18:16 063411] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14987019|
[2025/04/30 10:18:16 063415] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14985840|
[2025/04/30 10:18:16 063421] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14984661|
[2025/04/30 10:18:16 063425] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14983482|
[2025/04/30 10:18:16 063431] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14982303|
[2025/04/30 10:18:16 063435] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14981124|
[2025/04/30 10:18:16 063441] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14979945|
[2025/04/30 10:18:16 063445] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14978766|
[2025/04/30 10:18:16 063451] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14977587|
[2025/04/30 10:18:16 063455] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14976408|
[2025/04/30 10:18:16 063461] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14975229|
[2025/04/30 10:18:16 063465] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14974050|
[2025/04/30 10:18:16 063471] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14972871|
[2025/04/30 10:18:16 063475] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14971692|
[2025/04/30 10:18:16 063480] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14970513|
[2025/04/30 10:18:16 063487] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14969334|
[2025/04/30 10:18:16 063493] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14968155|
[2025/04/30 10:18:16 063497] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14966976|
[2025/04/30 10:18:16 063503] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14965797|
[2025/04/30 10:18:16 063507] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14964618|
[2025/04/30 10:18:16 063513] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14963439|
[2025/04/30 10:18:16 063517] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14962260|
[2025/04/30 10:18:16 063523] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14961081|
[2025/04/30 10:18:16 063528] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14959902|
[2025/04/30 10:18:16 063533] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14958723|
[2025/04/30 10:18:16 063538] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14957544|
[2025/04/30 10:18:16 063543] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14956365|
[2025/04/30 10:18:16 063548] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14955186|
[2025/04/30 10:18:16 063565] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14954007|
[2025/04/30 10:18:16 063570] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14952828|
[2025/04/30 10:18:16 063579] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14951649|
[2025/04/30 10:18:16 063583] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14950470|
[2025/04/30 10:18:16 063589] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14949291|
[2025/04/30 10:18:16 063593] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14948112|
[2025/04/30 10:18:16 063599] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14946933|
[2025/04/30 10:18:16 063603] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14945754|
[2025/04/30 10:18:16 063609] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14944575|
[2025/04/30 10:18:16 063613] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14943396|
[2025/04/30 10:18:16 063619] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14942217|
[2025/04/30 10:18:16 063623] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14941038|
[2025/04/30 10:18:16 063629] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14939859|
[2025/04/30 10:18:16 063633] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14938680|
[2025/04/30 10:18:16 063640] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14937501|
[2025/04/30 10:18:16 063645] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14936322|
[2025/04/30 10:18:16 063651] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14935143|
[2025/04/30 10:18:16 063655] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14933964|
[2025/04/30 10:18:16 063661] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14932785|
[2025/04/30 10:18:16 063668] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14931606|
[2025/04/30 10:18:16 063674] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14930427|
[2025/04/30 10:18:16 063678] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14929248|
[2025/04/30 10:18:16 063682] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14928069|
[2025/04/30 10:18:16 063688] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14926890|
[2025/04/30 10:18:16 063692] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14925711|
[2025/04/30 10:18:16 063698] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14924532|
[2025/04/30 10:18:16 063702] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14923353|
[2025/04/30 10:18:16 063708] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14922174|
[2025/04/30 10:18:16 063712] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14920995|
[2025/04/30 10:18:16 063718] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14919816|
[2025/04/30 10:18:16 063722] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14918637|
[2025/04/30 10:18:16 063728] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14917458|
[2025/04/30 10:18:16 063732] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14916279|
[2025/04/30 10:18:16 063737] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14915100|
[2025/04/30 10:18:16 063742] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14913921|
[2025/04/30 10:18:16 063747] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14912742|
[2025/04/30 10:18:16 063751] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14911563|
[2025/04/30 10:18:16 063757] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14910384|
[2025/04/30 10:18:16 063761] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14909205|
[2025/04/30 10:18:16 063767] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14908026|
[2025/04/30 10:18:16 063771] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14906847|
[2025/04/30 10:18:16 063777] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14905668|
[2025/04/30 10:18:16 063781] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14904489|
[2025/04/30 10:18:16 063787] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14903310|
[2025/04/30 10:18:16 063791] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14902131|
[2025/04/30 10:18:16 063797] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14900952|
[2025/04/30 10:18:16 063801] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14899773|
[2025/04/30 10:18:16 063807] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14898594|
[2025/04/30 10:18:16 063811] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14897415|
[2025/04/30 10:18:16 063817] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14896236|
[2025/04/30 10:18:16 063822] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14895057|
[2025/04/30 10:18:16 063830] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14893878|
[2025/04/30 10:18:16 063834] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14892699|
[2025/04/30 10:18:16 063840] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14891520|
[2025/04/30 10:18:16 063844] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14890341|
[2025/04/30 10:18:16 063850] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14889162|
[2025/04/30 10:18:16 063854] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14887983|
[2025/04/30 10:18:16 063860] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14886804|
[2025/04/30 10:18:16 063864] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14885625|
[2025/04/30 10:18:16 063870] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14884446|
[2025/04/30 10:18:16 063874] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14883267|
[2025/04/30 10:18:16 063883] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14882088|
[2025/04/30 10:18:16 063887] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14880909|
[2025/04/30 10:18:16 063893] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14879730|
[2025/04/30 10:18:16 063897] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14878551|
[2025/04/30 10:18:16 063903] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14877372|
[2025/04/30 10:18:16 063907] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14876193|
[2025/04/30 10:18:16 063913] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14875014|
[2025/04/30 10:18:16 063917] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14873835|
[2025/04/30 10:18:16 063923] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14872656|
[2025/04/30 10:18:16 063927] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14871477|
[2025/04/30 10:18:16 063933] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14870298|
[2025/04/30 10:18:16 063937] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14869119|
[2025/04/30 10:18:16 063943] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14867940|
[2025/04/30 10:18:16 063947] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14866761|
[2025/04/30 10:18:16 063953] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14865582|
[2025/04/30 10:18:16 063957] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14864403|
[2025/04/30 10:18:16 063963] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14863224|
[2025/04/30 10:18:16 063967] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14862045|
[2025/04/30 10:18:16 063973] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14860866|
[2025/04/30 10:18:16 063977] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14859687|
[2025/04/30 10:18:16 063984] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14858508|
[2025/04/30 10:18:16 063989] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14857329|
[2025/04/30 10:18:16 063997] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14856150|
[2025/04/30 10:18:16 064001] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14854971|
[2025/04/30 10:18:16 064005] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14853792|
[2025/04/30 10:18:16 064011] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14852613|
[2025/04/30 10:18:16 064015] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14851434|
[2025/04/30 10:18:16 064021] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14850255|
[2025/04/30 10:18:16 064025] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14849076|
[2025/04/30 10:18:16 064031] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14847897|
[2025/04/30 10:18:16 064035] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14846718|
[2025/04/30 10:18:16 064041] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14845539|
[2025/04/30 10:18:16 064045] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14844360|
[2025/04/30 10:18:16 064050] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14843181|
[2025/04/30 10:18:16 064055] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14842002|
[2025/04/30 10:18:16 064060] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14840823|
[2025/04/30 10:18:16 064064] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14839644|
[2025/04/30 10:18:16 064070] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14838465|
[2025/04/30 10:18:16 064074] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14837286|
[2025/04/30 10:18:16 064080] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14836107|
[2025/04/30 10:18:16 064084] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14834928|
[2025/04/30 10:18:16 064090] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14833749|
[2025/04/30 10:18:16 064094] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14832570|
[2025/04/30 10:18:16 064100] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14831391|
[2025/04/30 10:18:16 064104] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14830212|
[2025/04/30 10:18:16 064110] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14829033|
[2025/04/30 10:18:16 064114] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14827854|
[2025/04/30 10:18:16 064120] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14826675|
[2025/04/30 10:18:16 064124] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14825496|
[2025/04/30 10:18:16 064130] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14824317|
[2025/04/30 10:18:16 064134] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14823138|
[2025/04/30 10:18:16 064140] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14821959|
[2025/04/30 10:18:16 064144] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14820780|
[2025/04/30 10:18:16 064150] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14819601|
[2025/04/30 10:18:16 064154] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14818422|
[2025/04/30 10:18:16 064163] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14817243|
[2025/04/30 10:18:16 064167] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14816064|
[2025/04/30 10:18:16 064173] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14814885|
[2025/04/30 10:18:16 064177] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14813706|
[2025/04/30 10:18:16 064186] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14812527|
[2025/04/30 10:18:16 064190] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14811348|
[2025/04/30 10:18:16 064196] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14810169|
[2025/04/30 10:18:16 064200] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14808990|
[2025/04/30 10:18:16 064206] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14807811|
[2025/04/30 10:18:16 064210] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14806632|
[2025/04/30 10:18:16 064216] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14805453|
[2025/04/30 10:18:16 064220] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14804274|
[2025/04/30 10:18:16 064226] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14803095|
[2025/04/30 10:18:16 064230] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14801916|
[2025/04/30 10:18:16 064236] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14800737|
[2025/04/30 10:18:16 064240] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14799558|
[2025/04/30 10:18:16 064245] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14798379|
[2025/04/30 10:18:16 064250] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14797200|
[2025/04/30 10:18:16 064255] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14796021|
[2025/04/30 10:18:16 064259] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14794842|
[2025/04/30 10:18:16 064265] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14793663|
[2025/04/30 10:18:16 064270] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14792484|
[2025/04/30 10:18:16 064275] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14791305|
[2025/04/30 10:18:16 064279] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14790126|
[2025/04/30 10:18:16 064285] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14788947|
[2025/04/30 10:18:16 064290] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14787768|
[2025/04/30 10:18:16 064295] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14786589|
[2025/04/30 10:18:16 064300] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14785410|
[2025/04/30 10:18:16 064305] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14784231|
[2025/04/30 10:18:16 064309] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14783052|
[2025/04/30 10:18:16 064315] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14781873|
[2025/04/30 10:18:16 064319] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14780694|
[2025/04/30 10:18:16 064329] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14779515|
[2025/04/30 10:18:16 064333] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14778336|
[2025/04/30 10:18:16 064338] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14777157|
[2025/04/30 10:18:16 064343] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14775978|
[2025/04/30 10:18:16 064347] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14774799|
[2025/04/30 10:18:16 064353] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14773620|
[2025/04/30 10:18:16 064357] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14772441|
[2025/04/30 10:18:16 064363] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14771262|
[2025/04/30 10:18:16 064367] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14770083|
[2025/04/30 10:18:16 064373] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14768904|
[2025/04/30 10:18:16 064377] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14767725|
[2025/04/30 10:18:16 064383] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14766546|
[2025/04/30 10:18:16 064387] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14765367|
[2025/04/30 10:18:16 064393] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14764188|
[2025/04/30 10:18:16 064397] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14763009|
[2025/04/30 10:18:16 064403] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14761830|
[2025/04/30 10:18:16 064407] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14760651|
[2025/04/30 10:18:16 064413] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14759472|
[2025/04/30 10:18:16 064417] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14758293|
[2025/04/30 10:18:16 064423] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14757114|
[2025/04/30 10:18:16 064427] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14755935|
[2025/04/30 10:18:16 064433] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14754756|
[2025/04/30 10:18:16 064437] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14753577|
[2025/04/30 10:18:16 064443] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14752398|
[2025/04/30 10:18:16 064447] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14751219|
[2025/04/30 10:18:16 064453] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14750040|
[2025/04/30 10:18:16 064457] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14748861|
[2025/04/30 10:18:16 064463] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14747682|
[2025/04/30 10:18:16 064467] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14746503|
[2025/04/30 10:18:16 064473] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14745324|
[2025/04/30 10:18:16 064477] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14744145|
[2025/04/30 10:18:16 064483] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14742966|
[2025/04/30 10:18:16 064493] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14741787|
[2025/04/30 10:18:16 064499] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14740608|
[2025/04/30 10:18:16 064503] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14739429|
[2025/04/30 10:18:16 064509] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14738250|
[2025/04/30 10:18:16 064513] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14737071|
[2025/04/30 10:18:16 064519] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14735892|
[2025/04/30 10:18:16 064524] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14734713|
[2025/04/30 10:18:16 064529] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14733534|
[2025/04/30 10:18:16 064534] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14732355|
[2025/04/30 10:18:16 064539] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14731176|
[2025/04/30 10:18:16 064544] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14729997|
[2025/04/30 10:18:16 064559] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14728818|
[2025/04/30 10:18:16 064566] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14727639|
[2025/04/30 10:18:16 064572] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14726460|
[2025/04/30 10:18:16 064576] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14725281|
[2025/04/30 10:18:16 064582] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14724102|
[2025/04/30 10:18:16 064586] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14722923|
[2025/04/30 10:18:16 064592] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14721744|
[2025/04/30 10:18:16 064596] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14720565|
[2025/04/30 10:18:16 064602] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14719386|
[2025/04/30 10:18:16 064606] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14718207|
[2025/04/30 10:18:16 064612] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14717028|
[2025/04/30 10:18:16 064616] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14715849|
[2025/04/30 10:18:16 064622] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14714670|
[2025/04/30 10:18:16 064626] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14713491|
[2025/04/30 10:18:16 064632] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14712312|
[2025/04/30 10:18:16 064637] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14711133|
[2025/04/30 10:18:16 064642] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14709954|
[2025/04/30 10:18:16 064647] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14708775|
[2025/04/30 10:18:16 064653] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14707596|
[2025/04/30 10:18:16 064657] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14706417|
[2025/04/30 10:18:16 064663] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14705238|
[2025/04/30 10:18:16 064670] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14704059|
[2025/04/30 10:18:16 064674] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14702880|
[2025/04/30 10:18:16 064680] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14701701|
[2025/04/30 10:18:16 064684] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14700522|
[2025/04/30 10:18:16 064692] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14699343|
[2025/04/30 10:18:16 064696] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14698164|
[2025/04/30 10:18:16 064702] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14696985|
[2025/04/30 10:18:16 064706] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14695806|
[2025/04/30 10:18:16 064712] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14694627|
[2025/04/30 10:18:16 064716] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14693448|
[2025/04/30 10:18:16 064722] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14692269|
[2025/04/30 10:18:16 064726] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14691090|
[2025/04/30 10:18:16 064732] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14689911|
[2025/04/30 10:18:16 064736] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14688732|
[2025/04/30 10:18:16 064742] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14687553|
[2025/04/30 10:18:16 064746] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14686374|
[2025/04/30 10:18:16 064752] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14685195|
[2025/04/30 10:18:16 064756] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14684016|
[2025/04/30 10:18:16 064762] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14682837|
[2025/04/30 10:18:16 064766] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14681658|
[2025/04/30 10:18:16 064772] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14680479|
[2025/04/30 10:18:16 064776] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14679300|
[2025/04/30 10:18:16 064782] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14678121|
[2025/04/30 10:18:16 064786] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14676942|
[2025/04/30 10:18:16 064792] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14675763|
[2025/04/30 10:18:16 064796] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14674584|
[2025/04/30 10:18:16 064802] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14673405|
[2025/04/30 10:18:16 064806] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14672226|
[2025/04/30 10:18:16 064815] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14671047|
[2025/04/30 10:18:16 064819] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14669868|
[2025/04/30 10:18:16 064825] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14668689|
[2025/04/30 10:18:16 064830] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14667510|
[2025/04/30 10:18:16 064835] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14666331|
[2025/04/30 10:18:16 064843] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14665152|
[2025/04/30 10:18:16 064849] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14663973|
[2025/04/30 10:18:16 064853] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14662794|
[2025/04/30 10:18:16 064859] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14661615|
[2025/04/30 10:18:16 064863] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14660436|
[2025/04/30 10:18:16 064869] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14659257|
[2025/04/30 10:18:16 064873] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14658078|
[2025/04/30 10:18:16 064879] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14656899|
[2025/04/30 10:18:16 064883] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14655720|
[2025/04/30 10:18:16 064889] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14654541|
[2025/04/30 10:18:16 064893] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14653362|
[2025/04/30 10:18:16 064899] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14652183|
[2025/04/30 10:18:16 064903] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14651004|
[2025/04/30 10:18:16 064909] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14649825|
[2025/04/30 10:18:16 064913] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14648646|
[2025/04/30 10:18:16 064919] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14647467|
[2025/04/30 10:18:16 064923] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14646288|
[2025/04/30 10:18:16 064929] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14645109|
[2025/04/30 10:18:16 064933] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14643930|
[2025/04/30 10:18:16 064939] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14642751|
[2025/04/30 10:18:16 064943] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14641572|
[2025/04/30 10:18:16 064949] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14640393|
[2025/04/30 10:18:16 064953] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14639214|
[2025/04/30 10:18:16 064959] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14638035|
[2025/04/30 10:18:16 064964] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14636856|
[2025/04/30 10:18:16 064969] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14635677|
[2025/04/30 10:18:16 064974] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14634498|
[2025/04/30 10:18:16 064979] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14633319|
[2025/04/30 10:18:16 064983] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14632140|
[2025/04/30 10:18:16 064989] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14630961|
[2025/04/30 10:18:16 064994] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14629782|
[2025/04/30 10:18:16 065000] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14628603|
[2025/04/30 10:18:16 065006] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14627424|
[2025/04/30 10:18:16 065011] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14626245|
[2025/04/30 10:18:16 065017] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14625066|
[2025/04/30 10:18:16 065021] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14623887|
[2025/04/30 10:18:16 065027] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14622708|
[2025/04/30 10:18:16 065031] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14621529|
[2025/04/30 10:18:16 065038] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14620350|
[2025/04/30 10:18:16 065042] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14619171|
[2025/04/30 10:18:16 065048] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14617992|
[2025/04/30 10:18:16 065052] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14616813|
[2025/04/30 10:18:16 065058] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14615634|
[2025/04/30 10:18:16 065063] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14614455|
[2025/04/30 10:18:16 065068] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14613276|
[2025/04/30 10:18:16 065073] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14612097|
[2025/04/30 10:18:16 065078] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14610918|
[2025/04/30 10:18:16 065083] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14609739|
[2025/04/30 10:18:16 065088] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14608560|
[2025/04/30 10:18:16 065093] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14607381|
[2025/04/30 10:18:16 065100] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14606202|
[2025/04/30 10:18:16 065107] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14605023|
[2025/04/30 10:18:16 065116] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14603844|
[2025/04/30 10:18:16 065122] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14602665|
[2025/04/30 10:18:16 065136] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14601486|
[2025/04/30 10:18:16 065141] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14600307|
[2025/04/30 10:18:16 065147] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14599128|
[2025/04/30 10:18:16 065151] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14597949|
[2025/04/30 10:18:16 065157] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14596770|
[2025/04/30 10:18:16 065161] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14595591|
[2025/04/30 10:18:16 065167] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14594412|
[2025/04/30 10:18:16 065171] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14593233|
[2025/04/30 10:18:16 065178] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14592054|
[2025/04/30 10:18:16 065182] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14590875|
[2025/04/30 10:18:16 065191] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14589696|
[2025/04/30 10:18:16 065195] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14588517|
[2025/04/30 10:18:16 065201] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14587338|
[2025/04/30 10:18:16 065205] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14586159|
[2025/04/30 10:18:16 065211] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14584980|
[2025/04/30 10:18:16 065216] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14583801|
[2025/04/30 10:18:16 065221] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14582622|
[2025/04/30 10:18:16 065226] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14581443|
[2025/04/30 10:18:16 065232] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14580264|
[2025/04/30 10:18:16 065236] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14579085|
[2025/04/30 10:18:16 065242] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14577906|
[2025/04/30 10:18:16 065246] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14576727|
[2025/04/30 10:18:16 065252] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14575548|
[2025/04/30 10:18:16 065256] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14574369|
[2025/04/30 10:18:16 065262] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14573190|
[2025/04/30 10:18:16 065266] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14572011|
[2025/04/30 10:18:16 065272] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14570832|
[2025/04/30 10:18:16 065276] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14569653|
[2025/04/30 10:18:16 065282] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14568474|
[2025/04/30 10:18:16 065286] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14567295|
[2025/04/30 10:18:16 065292] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14566116|
[2025/04/30 10:18:16 065296] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14564937|
[2025/04/30 10:18:16 065302] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14563758|
[2025/04/30 10:18:16 065306] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14562579|
[2025/04/30 10:18:16 065312] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14561400|
[2025/04/30 10:18:16 065316] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14560221|
[2025/04/30 10:18:16 065322] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14559042|
[2025/04/30 10:18:16 065326] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14557863|
[2025/04/30 10:18:16 065332] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14556684|
[2025/04/30 10:18:16 065337] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14555505|
[2025/04/30 10:18:16 065342] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14554326|
[2025/04/30 10:18:16 065347] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14553147|
[2025/04/30 10:18:16 065353] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14551968|
[2025/04/30 10:18:16 065359] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14550789|
[2025/04/30 10:18:16 065364] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14549610|
[2025/04/30 10:18:16 065369] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14548431|
[2025/04/30 10:18:16 065374] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14547252|
[2025/04/30 10:18:16 065379] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14546073|
[2025/04/30 10:18:16 065383] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14544894|
[2025/04/30 10:18:16 065389] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14543715|
[2025/04/30 10:18:16 065393] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14542536|
[2025/04/30 10:18:16 065402] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14541357|
[2025/04/30 10:18:16 065406] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14540178|
[2025/04/30 10:18:16 065412] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14538999|
[2025/04/30 10:18:16 065416] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14537820|
[2025/04/30 10:18:16 065422] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14536641|
[2025/04/30 10:18:16 065426] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14535462|
[2025/04/30 10:18:16 065432] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14534283|
[2025/04/30 10:18:16 065436] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14533104|
[2025/04/30 10:18:16 065445] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14531925|
[2025/04/30 10:18:16 065449] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14530746|
[2025/04/30 10:18:16 065455] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14529567|
[2025/04/30 10:18:16 065459] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14528388|
[2025/04/30 10:18:16 065465] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14527209|
[2025/04/30 10:18:16 065469] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14526030|
[2025/04/30 10:18:16 065475] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14524851|
[2025/04/30 10:18:16 065479] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14523672|
[2025/04/30 10:18:16 065485] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14522493|
[2025/04/30 10:18:16 065490] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14521314|
[2025/04/30 10:18:16 065496] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14520135|
[2025/04/30 10:18:16 065500] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14518956|
[2025/04/30 10:18:16 065506] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14517777|
[2025/04/30 10:18:16 065510] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14516598|
[2025/04/30 10:18:16 065516] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14515419|
[2025/04/30 10:18:16 065520] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14514240|
[2025/04/30 10:18:16 065529] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14513061|
[2025/04/30 10:18:16 065533] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14511882|
[2025/04/30 10:18:16 065539] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14510703|
[2025/04/30 10:18:16 065543] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14509524|
[2025/04/30 10:18:16 065560] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14508345|
[2025/04/30 10:18:16 065567] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14507166|
[2025/04/30 10:18:16 065573] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14505987|
[2025/04/30 10:18:16 065577] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14504808|
[2025/04/30 10:18:16 065583] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14503629|
[2025/04/30 10:18:16 065587] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14502450|
[2025/04/30 10:18:16 065593] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14501271|
[2025/04/30 10:18:16 065597] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14500092|
[2025/04/30 10:18:16 065603] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14498913|
[2025/04/30 10:18:16 065607] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14497734|
[2025/04/30 10:18:16 065613] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14496555|
[2025/04/30 10:18:16 065618] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14495376|
[2025/04/30 10:18:16 065623] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14494197|
[2025/04/30 10:18:16 065628] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14493018|
[2025/04/30 10:18:16 065633] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14491839|
[2025/04/30 10:18:16 065638] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14490660|
[2025/04/30 10:18:16 065644] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14489481|
[2025/04/30 10:18:16 065648] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14488302|
[2025/04/30 10:18:16 065654] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14487123|
[2025/04/30 10:18:16 065658] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14485944|
[2025/04/30 10:18:16 065664] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14484765|
[2025/04/30 10:18:16 065668] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14483586|
[2025/04/30 10:18:16 065674] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14482407|
[2025/04/30 10:18:16 065678] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14481228|
[2025/04/30 10:18:16 065684] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14480049|
[2025/04/30 10:18:16 065688] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14478870|
[2025/04/30 10:18:16 065694] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14477691|
[2025/04/30 10:18:16 065698] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14476512|
[2025/04/30 10:18:16 065705] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14475333|
[2025/04/30 10:18:16 065711] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14474154|
[2025/04/30 10:18:16 065715] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14472975|
[2025/04/30 10:18:16 065721] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14471796|
[2025/04/30 10:18:16 065725] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14470617|
[2025/04/30 10:18:16 065731] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14469438|
[2025/04/30 10:18:16 065735] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14468259|
[2025/04/30 10:18:16 065741] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14467080|
[2025/04/30 10:18:16 065745] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14465901|
[2025/04/30 10:18:16 065751] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14464722|
[2025/04/30 10:18:16 065755] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14463543|
[2025/04/30 10:18:16 065766] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14462364|
[2025/04/30 10:18:16 065770] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14461185|
[2025/04/30 10:18:16 065776] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14460006|
[2025/04/30 10:18:16 065781] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14458827|
[2025/04/30 10:18:16 065787] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14457648|
[2025/04/30 10:18:16 065791] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14456469|
[2025/04/30 10:18:16 065796] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14455290|
[2025/04/30 10:18:16 065801] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14454111|
[2025/04/30 10:18:16 065807] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14452932|
[2025/04/30 10:18:16 065811] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14451753|
[2025/04/30 10:18:16 065817] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14450574|
[2025/04/30 10:18:16 065821] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14449395|
[2025/04/30 10:18:16 065827] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14448216|
[2025/04/30 10:18:16 065868] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14447037|
[2025/04/30 10:18:16 065875] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14445858|
[2025/04/30 10:18:16 065879] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14444679|
[2025/04/30 10:18:16 065885] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14443500|
[2025/04/30 10:18:16 065889] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14442321|
[2025/04/30 10:18:16 065895] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14441142|
[2025/04/30 10:18:16 065899] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14439963|
[2025/04/30 10:18:16 065905] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14438784|
[2025/04/30 10:18:16 065913] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14437605|
[2025/04/30 10:18:16 065919] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14436426|
[2025/04/30 10:18:16 065923] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14435247|
[2025/04/30 10:18:16 065928] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14434068|
[2025/04/30 10:18:16 065933] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14432889|
[2025/04/30 10:18:16 065939] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14431710|
[2025/04/30 10:18:16 065943] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14430531|
[2025/04/30 10:18:16 065949] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14429352|
[2025/04/30 10:18:16 065953] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14428173|
[2025/04/30 10:18:16 065959] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14426994|
[2025/04/30 10:18:16 065963] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14425815|
[2025/04/30 10:18:16 065969] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14424636|
[2025/04/30 10:18:16 065973] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14423457|
[2025/04/30 10:18:16 065979] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14422278|
[2025/04/30 10:18:16 065983] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14421099|
[2025/04/30 10:18:16 065989] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14419920|
[2025/04/30 10:18:16 065993] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14418741|
[2025/04/30 10:18:16 065999] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14417562|
[2025/04/30 10:18:16 066003] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14416383|
[2025/04/30 10:18:16 066009] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14415204|
[2025/04/30 10:18:16 066013] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14414025|
[2025/04/30 10:18:16 066019] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14412846|
[2025/04/30 10:18:16 066023] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14411667|
[2025/04/30 10:18:16 066029] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14410488|
[2025/04/30 10:18:16 066034] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14409309|
[2025/04/30 10:18:16 066039] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14408130|
[2025/04/30 10:18:16 066044] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14406951|
[2025/04/30 10:18:16 066049] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14405772|
[2025/04/30 10:18:16 066054] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14404593|
[2025/04/30 10:18:16 066059] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14403414|
[2025/04/30 10:18:16 066064] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14402235|
[2025/04/30 10:18:16 066068] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14401056|
[2025/04/30 10:18:16 066076] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14399877|
[2025/04/30 10:18:16 066081] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14398698|
[2025/04/30 10:18:16 066086] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14397519|
[2025/04/30 10:18:16 066091] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14396340|
[2025/04/30 10:18:16 066097] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14395161|
[2025/04/30 10:18:16 066101] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14393982|
[2025/04/30 10:18:16 066110] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14392803|
[2025/04/30 10:18:16 066114] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14391624|
[2025/04/30 10:18:16 066120] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14390445|
[2025/04/30 10:18:16 066124] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14389266|
[2025/04/30 10:18:16 066130] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14388087|
[2025/04/30 10:18:16 066135] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14386908|
[2025/04/30 10:18:16 066140] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14385729|
[2025/04/30 10:18:16 066145] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14384550|
[2025/04/30 10:18:16 066152] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14383371|
[2025/04/30 10:18:16 066157] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14382192|
[2025/04/30 10:18:16 066163] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14381013|
[2025/04/30 10:18:16 066167] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14379834|
[2025/04/30 10:18:16 066173] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14378655|
[2025/04/30 10:18:16 066177] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14377476|
[2025/04/30 10:18:16 066183] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14376297|
[2025/04/30 10:18:16 066187] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14375118|
[2025/04/30 10:18:16 066193] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14373939|
[2025/04/30 10:18:16 066197] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14372760|
[2025/04/30 10:18:16 066203] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14371581|
[2025/04/30 10:18:16 066207] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14370402|
[2025/04/30 10:18:16 066213] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14369223|
[2025/04/30 10:18:16 066218] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14368044|
[2025/04/30 10:18:16 066223] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14366865|
[2025/04/30 10:18:16 066228] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14365686|
[2025/04/30 10:18:16 066233] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14364507|
[2025/04/30 10:18:16 066238] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14363328|
[2025/04/30 10:18:16 066243] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14362149|
[2025/04/30 10:18:16 066251] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14360970|
[2025/04/30 10:18:16 066257] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14359791|
[2025/04/30 10:18:16 066261] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14358612|
[2025/04/30 10:18:16 066267] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14357433|
[2025/04/30 10:18:16 066271] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14356254|
[2025/04/30 10:18:16 066277] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14355075|
[2025/04/30 10:18:16 066281] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14353896|
[2025/04/30 10:18:16 066287] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14352717|
[2025/04/30 10:18:16 066291] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14351538|
[2025/04/30 10:18:16 066297] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14350359|
[2025/04/30 10:18:16 066302] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14349180|
[2025/04/30 10:18:16 066307] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14348001|
[2025/04/30 10:18:16 066311] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14346822|
[2025/04/30 10:18:16 066317] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14345643|
[2025/04/30 10:18:16 066322] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14344464|
[2025/04/30 10:18:16 066327] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14343285|
[2025/04/30 10:18:16 066332] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14342106|
[2025/04/30 10:18:16 066337] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14340927|
[2025/04/30 10:18:16 066342] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14339748|
[2025/04/30 10:18:16 066347] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14338569|
[2025/04/30 10:18:16 066352] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14337390|
[2025/04/30 10:18:16 066357] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14336211|
[2025/04/30 10:18:16 066362] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14335032|
[2025/04/30 10:18:16 066368] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14333853|
[2025/04/30 10:18:16 066372] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14332674|
[2025/04/30 10:18:16 066378] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14331495|
[2025/04/30 10:18:16 066382] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14330316|
[2025/04/30 10:18:16 066388] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14329137|
[2025/04/30 10:18:16 066392] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14327958|
[2025/04/30 10:18:16 066398] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14326779|
[2025/04/30 10:18:16 066402] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14325600|
[2025/04/30 10:18:16 066406] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14324421|
[2025/04/30 10:18:16 066418] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14323242|
[2025/04/30 10:18:16 066422] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14322063|
[2025/04/30 10:18:16 066428] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14320884|
[2025/04/30 10:18:16 066432] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14319705|
[2025/04/30 10:18:16 066438] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14318526|
[2025/04/30 10:18:16 066442] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14317347|
[2025/04/30 10:18:16 066448] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14316168|
[2025/04/30 10:18:16 066452] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14314989|
[2025/04/30 10:18:16 066458] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14313810|
[2025/04/30 10:18:16 066462] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14312631|
[2025/04/30 10:18:16 066468] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14311452|
[2025/04/30 10:18:16 066472] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14310273|
[2025/04/30 10:18:16 066478] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14309094|
[2025/04/30 10:18:16 066482] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14307915|
[2025/04/30 10:18:16 066488] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14306736|
[2025/04/30 10:18:16 066492] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14305557|
[2025/04/30 10:18:16 066500] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14304378|
[2025/04/30 10:18:16 066505] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14303199|
[2025/04/30 10:18:16 066511] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14302020|
[2025/04/30 10:18:16 066515] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14300841|
[2025/04/30 10:18:16 066520] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14299662|
[2025/04/30 10:18:16 066525] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14298483|
[2025/04/30 10:18:16 066531] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14297304|
[2025/04/30 10:18:16 066535] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14296125|
[2025/04/30 10:18:16 066541] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14294946|
[2025/04/30 10:18:16 066545] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14293767|
[2025/04/30 10:18:16 066570] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14292588|
[2025/04/30 10:18:16 066578] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14291409|
[2025/04/30 10:18:16 066583] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14290230|
[2025/04/30 10:18:16 066589] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14289051|
[2025/04/30 10:18:16 066598] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14287872|
[2025/04/30 10:18:16 066605] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14286693|
[2025/04/30 10:18:16 066617] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14285514|
[2025/04/30 10:18:16 066623] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14284335|
[2025/04/30 10:18:16 066632] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14283156|
[2025/04/30 10:18:16 066638] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14281977|
[2025/04/30 10:18:16 066646] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14280798|
[2025/04/30 10:18:16 066652] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14279619|
[2025/04/30 10:18:16 066662] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14278440|
[2025/04/30 10:18:16 066668] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14277261|
[2025/04/30 10:18:16 066678] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14276082|
[2025/04/30 10:18:16 066684] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14274903|
[2025/04/30 10:18:16 066692] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14273724|
[2025/04/30 10:18:16 066698] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14272545|
[2025/04/30 10:18:16 066707] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14271366|
[2025/04/30 10:18:16 066713] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14270187|
[2025/04/30 10:18:16 066721] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14269008|
[2025/04/30 10:18:16 066727] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14267829|
[2025/04/30 10:18:16 066736] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14266650|
[2025/04/30 10:18:16 066742] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14265471|
[2025/04/30 10:18:16 066750] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14264292|
[2025/04/30 10:18:16 066756] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14263113|
[2025/04/30 10:18:16 066764] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14261934|
[2025/04/30 10:18:16 066771] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14260755|
[2025/04/30 10:18:16 066782] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14259576|
[2025/04/30 10:18:16 066789] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14258397|
[2025/04/30 10:18:16 066797] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14257218|
[2025/04/30 10:18:16 066803] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14256039|
[2025/04/30 10:18:16 066811] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14254860|
[2025/04/30 10:18:16 066818] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14253681|
[2025/04/30 10:18:16 066830] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14252502|
[2025/04/30 10:18:16 066836] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14251323|
[2025/04/30 10:18:16 066842] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14250144|
[2025/04/30 10:18:16 066850] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14248965|
[2025/04/30 10:18:16 066861] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14247786|
[2025/04/30 10:18:16 066870] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14246607|
[2025/04/30 10:18:16 066878] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14245428|
[2025/04/30 10:18:16 066886] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14244249|
[2025/04/30 10:18:16 066892] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14243070|
[2025/04/30 10:18:16 066900] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14241891|
[2025/04/30 10:18:16 066907] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14240712|
[2025/04/30 10:18:16 066917] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14239533|
[2025/04/30 10:18:16 066923] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14238354|
[2025/04/30 10:18:16 066932] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14237175|
[2025/04/30 10:18:16 066937] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14235996|
[2025/04/30 10:18:16 066945] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14234817|
[2025/04/30 10:18:16 066950] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14233638|
[2025/04/30 10:18:16 066958] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14232459|
[2025/04/30 10:18:16 066964] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14231280|
[2025/04/30 10:18:16 066973] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14230101|
[2025/04/30 10:18:16 066979] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14228922|
[2025/04/30 10:18:16 066988] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14227743|
[2025/04/30 10:18:16 066994] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14226564|
[2025/04/30 10:18:16 067006] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14225385|
[2025/04/30 10:18:16 067013] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14224206|
[2025/04/30 10:18:16 067021] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14223027|
[2025/04/30 10:18:16 067028] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14221848|
[2025/04/30 10:18:16 067037] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14220669|
[2025/04/30 10:18:16 067043] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14219490|
[2025/04/30 10:18:16 067053] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14218311|
[2025/04/30 10:18:16 067058] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14217132|
[2025/04/30 10:18:16 067063] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14215953|
[2025/04/30 10:18:16 067068] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14214774|
[2025/04/30 10:18:16 067073] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14213595|
[2025/04/30 10:18:16 067078] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14212416|
[2025/04/30 10:18:16 067084] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14211237|
[2025/04/30 10:18:16 067088] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14210058|
[2025/04/30 10:18:16 067098] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14208879|
[2025/04/30 10:18:16 067103] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14207700|
[2025/04/30 10:18:16 067108] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14206521|
[2025/04/30 10:18:16 067113] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14205342|
[2025/04/30 10:18:16 067118] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14204163|
[2025/04/30 10:18:16 067123] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14202984|
[2025/04/30 10:18:16 067129] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14201805|
[2025/04/30 10:18:16 067133] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14200626|
[2025/04/30 10:18:16 067139] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14199447|
[2025/04/30 10:18:16 067143] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14198268|
[2025/04/30 10:18:16 067149] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14197089|
[2025/04/30 10:18:16 067153] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14195910|
[2025/04/30 10:18:16 067159] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14194731|
[2025/04/30 10:18:16 067163] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14193552|
[2025/04/30 10:18:16 067169] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14192373|
[2025/04/30 10:18:16 067173] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14191194|
[2025/04/30 10:18:16 067179] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14190015|
[2025/04/30 10:18:16 067183] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14188836|
[2025/04/30 10:18:16 067189] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14187657|
[2025/04/30 10:18:16 067194] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14186478|
[2025/04/30 10:18:16 067199] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14185299|
[2025/04/30 10:18:16 067203] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14184120|
[2025/04/30 10:18:16 067213] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14182941|
[2025/04/30 10:18:16 067217] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14181762|
[2025/04/30 10:18:16 067223] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14180583|
[2025/04/30 10:18:16 067227] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14179404|
[2025/04/30 10:18:16 067233] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14178225|
[2025/04/30 10:18:16 067237] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14177046|
[2025/04/30 10:18:16 067243] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14175867|
[2025/04/30 10:18:16 067247] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14174688|
[2025/04/30 10:18:16 067251] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14173509|
[2025/04/30 10:18:16 067257] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14172330|
[2025/04/30 10:18:16 067263] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14171151|
[2025/04/30 10:18:16 067269] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14169972|
[2025/04/30 10:18:16 067273] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14168793|
[2025/04/30 10:18:16 067279] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14167614|
[2025/04/30 10:18:16 067284] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14166435|
[2025/04/30 10:18:16 067289] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14165256|
[2025/04/30 10:18:16 067293] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14164077|
[2025/04/30 10:18:16 067300] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14162898|
[2025/04/30 10:18:16 067304] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14161719|
[2025/04/30 10:18:16 067310] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14160540|
[2025/04/30 10:18:16 067314] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14159361|
[2025/04/30 10:18:16 067320] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14158182|
[2025/04/30 10:18:16 067324] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14157003|
[2025/04/30 10:18:16 067330] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14155824|
[2025/04/30 10:18:16 067334] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14154645|
[2025/04/30 10:18:16 067340] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14153466|
[2025/04/30 10:18:16 067344] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14152287|
[2025/04/30 10:18:16 067350] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14151108|
[2025/04/30 10:18:16 067354] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14149929|
[2025/04/30 10:18:16 067359] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14148750|
[2025/04/30 10:18:16 067364] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14147571|
[2025/04/30 10:18:16 067372] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14146392|
[2025/04/30 10:18:16 067376] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14145213|
[2025/04/30 10:18:16 067382] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14144034|
[2025/04/30 10:18:16 067386] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14142855|
[2025/04/30 10:18:16 067392] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14141676|
[2025/04/30 10:18:16 067396] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14140497|
[2025/04/30 10:18:16 067402] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14139318|
[2025/04/30 10:18:16 067406] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14138139|
[2025/04/30 10:18:16 067412] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14136960|
[2025/04/30 10:18:16 067416] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14135781|
[2025/04/30 10:18:16 067422] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14134602|
[2025/04/30 10:18:16 067429] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14133423|
[2025/04/30 10:18:16 067435] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14132244|
[2025/04/30 10:18:16 067439] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14131065|
[2025/04/30 10:18:16 067445] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14129886|
[2025/04/30 10:18:16 067449] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14128707|
[2025/04/30 10:18:16 067455] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14127528|
[2025/04/30 10:18:16 067459] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14126349|
[2025/04/30 10:18:16 067465] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14125170|
[2025/04/30 10:18:16 067469] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14123991|
[2025/04/30 10:18:16 067475] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14122812|
[2025/04/30 10:18:16 067479] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14121633|
[2025/04/30 10:18:16 067485] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14120454|
[2025/04/30 10:18:16 067489] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14119275|
[2025/04/30 10:18:16 067495] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14118096|
[2025/04/30 10:18:16 067499] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14116917|
[2025/04/30 10:18:16 067505] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14115738|
[2025/04/30 10:18:16 067509] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14114559|
[2025/04/30 10:18:16 067518] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14113380|
[2025/04/30 10:18:16 067522] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14112201|
[2025/04/30 10:18:16 067528] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14111022|
[2025/04/30 10:18:16 067532] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14109843|
[2025/04/30 10:18:16 067538] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14108664|
[2025/04/30 10:18:16 067542] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14107485|
[2025/04/30 10:18:16 067548] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14106306|
[2025/04/30 10:18:16 067572] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14105127|
[2025/04/30 10:18:16 067578] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14103948|
[2025/04/30 10:18:16 067582] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14102769|
[2025/04/30 10:18:16 067588] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14101590|
[2025/04/30 10:18:16 067592] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14100411|
[2025/04/30 10:18:16 067596] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14099232|
[2025/04/30 10:18:16 067602] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14098053|
[2025/04/30 10:18:16 067606] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14096874|
[2025/04/30 10:18:16 067615] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14095695|
[2025/04/30 10:18:16 067619] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14094516|
[2025/04/30 10:18:16 067625] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14093337|
[2025/04/30 10:18:16 067629] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14092158|
[2025/04/30 10:18:16 067635] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14090979|
[2025/04/30 10:18:16 067639] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14089800|
[2025/04/30 10:18:16 067645] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14088621|
[2025/04/30 10:18:16 067649] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14087442|
[2025/04/30 10:18:16 067655] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14086263|
[2025/04/30 10:18:16 067659] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14085084|
[2025/04/30 10:18:16 067665] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14083905|
[2025/04/30 10:18:16 067669] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14082726|
[2025/04/30 10:18:16 067675] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14081547|
[2025/04/30 10:18:16 067679] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14080368|
[2025/04/30 10:18:16 067685] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14079189|
[2025/04/30 10:18:16 067689] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14078010|
[2025/04/30 10:18:16 067694] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14076831|
[2025/04/30 10:18:16 067699] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14075652|
[2025/04/30 10:18:16 067704] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14074473|
[2025/04/30 10:18:16 067709] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14073294|
[2025/04/30 10:18:16 067714] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14072115|
[2025/04/30 10:18:16 067719] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14070936|
[2025/04/30 10:18:16 067724] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14069757|
[2025/04/30 10:18:16 067728] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14068578|
[2025/04/30 10:18:16 067736] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14067399|
[2025/04/30 10:18:16 067740] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14066220|
[2025/04/30 10:18:16 067746] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14065041|
[2025/04/30 10:18:16 067750] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14063862|
[2025/04/30 10:18:16 067756] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14062683|
[2025/04/30 10:18:16 067760] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14061504|
[2025/04/30 10:18:16 067766] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14060325|
[2025/04/30 10:18:16 067770] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14059146|
[2025/04/30 10:18:16 067776] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14057967|
[2025/04/30 10:18:16 067783] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14056788|
[2025/04/30 10:18:16 067789] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14055609|
[2025/04/30 10:18:16 067793] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14054430|
[2025/04/30 10:18:16 067799] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14053251|
[2025/04/30 10:18:16 067803] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14052072|
[2025/04/30 10:18:16 067809] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14050893|
[2025/04/30 10:18:16 067813] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14049714|
[2025/04/30 10:18:16 067819] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14048535|
[2025/04/30 10:18:16 067823] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14047356|
[2025/04/30 10:18:16 067829] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14046177|
[2025/04/30 10:18:16 067833] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14044998|
[2025/04/30 10:18:16 067842] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14043819|
[2025/04/30 10:18:16 067847] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14042640|
[2025/04/30 10:18:16 067852] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14041461|
[2025/04/30 10:18:16 067857] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14040282|
[2025/04/30 10:18:16 067862] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14039103|
[2025/04/30 10:18:16 067867] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14037924|
[2025/04/30 10:18:16 067872] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14036745|
[2025/04/30 10:18:16 067877] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14035566|
[2025/04/30 10:18:16 067882] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14034387|
[2025/04/30 10:18:16 067887] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14033208|
[2025/04/30 10:18:16 067892] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14032029|
[2025/04/30 10:18:16 067897] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14030850|
[2025/04/30 10:18:16 067902] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14029671|
[2025/04/30 10:18:16 067907] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14028492|
[2025/04/30 10:18:16 067913] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14027313|
[2025/04/30 10:18:16 067917] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14026134|
[2025/04/30 10:18:16 067922] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14024955|
[2025/04/30 10:18:16 067927] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14023776|
[2025/04/30 10:18:16 067931] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14022597|
[2025/04/30 10:18:16 067936] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14021418|
[2025/04/30 10:18:16 067941] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14020239|
[2025/04/30 10:18:16 067950] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14019060|
[2025/04/30 10:18:16 067954] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14017881|
[2025/04/30 10:18:16 067960] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14016702|
[2025/04/30 10:18:16 067964] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14015523|
[2025/04/30 10:18:16 067970] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14014344|
[2025/04/30 10:18:16 067974] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14013165|
[2025/04/30 10:18:16 067980] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14011986|
[2025/04/30 10:18:16 067984] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14010807|
[2025/04/30 10:18:16 067990] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14009628|
[2025/04/30 10:18:16 067994] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14008449|
[2025/04/30 10:18:16 068000] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14007270|
[2025/04/30 10:18:16 068004] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14006091|
[2025/04/30 10:18:16 068010] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14004912|
[2025/04/30 10:18:16 068014] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14003733|
[2025/04/30 10:18:16 068020] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14002554|
[2025/04/30 10:18:16 068025] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14001375|
[2025/04/30 10:18:16 068030] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:14000196|
[2025/04/30 10:18:16 068035] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13999017|
[2025/04/30 10:18:16 068040] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13997838|
[2025/04/30 10:18:16 068045] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13996659|
[2025/04/30 10:18:16 068050] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13995480|
[2025/04/30 10:18:16 068055] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13994301|
[2025/04/30 10:18:16 068060] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13993122|
[2025/04/30 10:18:16 068065] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13991943|
[2025/04/30 10:18:16 068070] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13990764|
[2025/04/30 10:18:16 068075] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13989585|
[2025/04/30 10:18:16 068082] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13988406|
[2025/04/30 10:18:16 068087] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13987227|
[2025/04/30 10:18:16 068092] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13986048|
[2025/04/30 10:18:16 068097] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13984869|
[2025/04/30 10:18:16 068103] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13983690|
[2025/04/30 10:18:16 068107] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13982511|
[2025/04/30 10:18:16 068115] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13981332|
[2025/04/30 10:18:16 068120] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13980153|
[2025/04/30 10:18:16 068125] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13978974|
[2025/04/30 10:18:16 068130] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13977795|
[2025/04/30 10:18:16 068136] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13976616|
[2025/04/30 10:18:16 068140] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13975437|
[2025/04/30 10:18:16 068149] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13974258|
[2025/04/30 10:18:16 068153] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13973079|
[2025/04/30 10:18:16 068159] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13971900|
[2025/04/30 10:18:16 068163] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13970721|
[2025/04/30 10:18:16 068169] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13969542|
[2025/04/30 10:18:16 068173] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13968363|
[2025/04/30 10:18:16 068179] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13967184|
[2025/04/30 10:18:16 068183] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13966005|
[2025/04/30 10:18:16 068189] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13964826|
[2025/04/30 10:18:16 068193] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13963647|
[2025/04/30 10:18:16 068199] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13962468|
[2025/04/30 10:18:16 068204] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13961289|
[2025/04/30 10:18:16 068210] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13960110|
[2025/04/30 10:18:16 068214] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13958931|
[2025/04/30 10:18:16 068219] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13957752|
[2025/04/30 10:18:16 068224] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13956573|
[2025/04/30 10:18:16 068229] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13955394|
[2025/04/30 10:18:16 068234] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13954215|
[2025/04/30 10:18:16 068239] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13953036|
[2025/04/30 10:18:16 068244] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13951857|
[2025/04/30 10:18:16 068249] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13950678|
[2025/04/30 10:18:16 068254] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13949499|
[2025/04/30 10:18:16 068258] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13948320|
[2025/04/30 10:18:16 068264] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13947141|
[2025/04/30 10:18:16 068268] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13945962|
[2025/04/30 10:18:16 068274] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13944783|
[2025/04/30 10:18:16 068281] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13943604|
[2025/04/30 10:18:16 068287] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13942425|
[2025/04/30 10:18:16 068291] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13941246|
[2025/04/30 10:18:16 068297] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13940067|
[2025/04/30 10:18:16 068301] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13938888|
[2025/04/30 10:18:16 068307] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13937709|
[2025/04/30 10:18:16 068311] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13936530|
[2025/04/30 10:18:16 068317] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13935351|
[2025/04/30 10:18:16 068321] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13934172|
[2025/04/30 10:18:16 068327] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13932993|
[2025/04/30 10:18:16 068331] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13931814|
[2025/04/30 10:18:16 068337] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13930635|
[2025/04/30 10:18:16 068341] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13929456|
[2025/04/30 10:18:16 068347] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13928277|
[2025/04/30 10:18:16 068351] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13927098|
[2025/04/30 10:18:16 068357] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13925919|
[2025/04/30 10:18:16 068361] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13924740|
[2025/04/30 10:18:16 068367] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13923561|
[2025/04/30 10:18:16 068371] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13922382|
[2025/04/30 10:18:16 068377] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13921203|
[2025/04/30 10:18:16 068382] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13920024|
[2025/04/30 10:18:16 068387] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13918845|
[2025/04/30 10:18:16 068392] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13917666|
[2025/04/30 10:18:16 068397] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13916487|
[2025/04/30 10:18:16 068401] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13915308|
[2025/04/30 10:18:16 068407] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13914129|
[2025/04/30 10:18:16 068411] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13912950|
[2025/04/30 10:18:16 068417] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13911771|
[2025/04/30 10:18:16 068421] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13910592|
[2025/04/30 10:18:16 068429] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13909413|
[2025/04/30 10:18:16 068433] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13908234|
[2025/04/30 10:18:16 068439] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13907055|
[2025/04/30 10:18:16 068443] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13905876|
[2025/04/30 10:18:16 068454] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13904697|
[2025/04/30 10:18:16 068459] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13903518|
[2025/04/30 10:18:16 068465] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13902339|
[2025/04/30 10:18:16 068469] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13901160|
[2025/04/30 10:18:16 068475] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13899981|
[2025/04/30 10:18:16 068479] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13898802|
[2025/04/30 10:18:16 068485] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13897623|
[2025/04/30 10:18:16 068489] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13896444|
[2025/04/30 10:18:16 068495] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13895265|
[2025/04/30 10:18:16 068499] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13894086|
[2025/04/30 10:18:16 068505] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13892907|
[2025/04/30 10:18:16 068509] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13891728|
[2025/04/30 10:18:16 068515] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13890549|
[2025/04/30 10:18:16 068519] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13889370|
[2025/04/30 10:18:16 068525] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13888191|
[2025/04/30 10:18:16 068529] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13887012|
[2025/04/30 10:18:16 068535] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13885833|
[2025/04/30 10:18:16 068540] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13884654|
[2025/04/30 10:18:16 068546] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13883475|
[2025/04/30 10:18:16 068563] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13882296|
[2025/04/30 10:18:16 068569] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13881117|
[2025/04/30 10:18:16 068573] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13879938|
[2025/04/30 10:18:16 068579] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13878759|
[2025/04/30 10:18:16 068583] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13877580|
[2025/04/30 10:18:16 068589] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13876401|
[2025/04/30 10:18:16 068593] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13875222|
[2025/04/30 10:18:16 068599] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13874043|
[2025/04/30 10:18:16 068604] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13872864|
[2025/04/30 10:18:16 068608] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13871685|
[2025/04/30 10:18:16 068614] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13870506|
[2025/04/30 10:18:16 068618] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13869327|
[2025/04/30 10:18:16 068624] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13868148|
[2025/04/30 10:18:16 068633] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13866969|
[2025/04/30 10:18:16 068639] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13865790|
[2025/04/30 10:18:16 068643] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13864611|
[2025/04/30 10:18:16 068649] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13863432|
[2025/04/30 10:18:16 068654] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13862253|
[2025/04/30 10:18:16 068659] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13861074|
[2025/04/30 10:18:16 068664] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13859895|
[2025/04/30 10:18:16 068669] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13858716|
[2025/04/30 10:18:16 068673] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13857537|
[2025/04/30 10:18:16 068679] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13856358|
[2025/04/30 10:18:16 068684] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13855179|
[2025/04/30 10:18:16 068689] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13854000|
[2025/04/30 10:18:16 068694] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13852821|
[2025/04/30 10:18:16 068700] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13851642|
[2025/04/30 10:18:16 068704] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13850463|
[2025/04/30 10:18:16 068710] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13849284|
[2025/04/30 10:18:16 068714] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13848105|
[2025/04/30 10:18:16 068720] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13846926|
[2025/04/30 10:18:16 068724] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13845747|
[2025/04/30 10:18:16 068730] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13844568|
[2025/04/30 10:18:16 068735] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13843389|
[2025/04/30 10:18:16 068740] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13842210|
[2025/04/30 10:18:16 068745] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13841031|
[2025/04/30 10:18:16 068750] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13839852|
[2025/04/30 10:18:16 068755] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13838673|
[2025/04/30 10:18:16 068760] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13837494|
[2025/04/30 10:18:16 068765] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13836315|
[2025/04/30 10:18:16 068770] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13835136|
[2025/04/30 10:18:16 068775] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13833957|
[2025/04/30 10:18:16 068783] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13832778|
[2025/04/30 10:18:16 068788] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13831599|
[2025/04/30 10:18:16 068795] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13830420|
[2025/04/30 10:18:16 068802] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13829241|
[2025/04/30 10:18:16 068808] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13828062|
[2025/04/30 10:18:16 068813] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13826883|
[2025/04/30 10:18:16 068818] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13825704|
[2025/04/30 10:18:16 068823] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13824525|
[2025/04/30 10:18:16 068829] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13823346|
[2025/04/30 10:18:16 068833] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13822167|
[2025/04/30 10:18:16 068839] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13820988|
[2025/04/30 10:18:16 068843] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13819809|
[2025/04/30 10:18:16 068849] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13818630|
[2025/04/30 10:18:16 068853] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13817451|
[2025/04/30 10:18:16 068859] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13816272|
[2025/04/30 10:18:16 068863] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13815093|
[2025/04/30 10:18:16 068869] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13813914|
[2025/04/30 10:18:16 068873] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13812735|
[2025/04/30 10:18:16 068879] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13811556|
[2025/04/30 10:18:16 068884] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13810377|
[2025/04/30 10:18:16 068889] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13809198|
[2025/04/30 10:18:16 068894] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13808019|
[2025/04/30 10:18:16 068899] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13806840|
[2025/04/30 10:18:16 068904] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13805661|
[2025/04/30 10:18:16 068910] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13804482|
[2025/04/30 10:18:16 068914] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13803303|
[2025/04/30 10:18:16 068920] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13802124|
[2025/04/30 10:18:16 068924] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13800945|
[2025/04/30 10:18:16 068930] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13799766|
[2025/04/30 10:18:16 068934] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13798587|
[2025/04/30 10:18:16 068938] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13797408|
[2025/04/30 10:18:16 068944] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13796229|
[2025/04/30 10:18:16 068948] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13795050|
[2025/04/30 10:18:16 068954] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13793871|
[2025/04/30 10:18:16 068958] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13792692|
[2025/04/30 10:18:16 068967] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13791513|
[2025/04/30 10:18:16 068971] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13790334|
[2025/04/30 10:18:16 068978] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13789155|
[2025/04/30 10:18:16 068982] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13787976|
[2025/04/30 10:18:16 068988] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13786797|
[2025/04/30 10:18:16 068992] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13785618|
[2025/04/30 10:18:16 068998] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13784439|
[2025/04/30 10:18:16 069003] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13783260|
[2025/04/30 10:18:16 069008] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13782081|
[2025/04/30 10:18:16 069013] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13780902|
[2025/04/30 10:18:16 069018] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13779723|
[2025/04/30 10:18:16 069023] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13778544|
[2025/04/30 10:18:16 069029] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13777365|
[2025/04/30 10:18:16 069033] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13776186|
[2025/04/30 10:18:16 069039] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13775007|
[2025/04/30 10:18:16 069043] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13773828|
[2025/04/30 10:18:16 069049] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13772649|
[2025/04/30 10:18:16 069053] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13771470|
[2025/04/30 10:18:16 069059] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13770291|
[2025/04/30 10:18:16 069063] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13769112|
[2025/04/30 10:18:16 069069] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13767933|
[2025/04/30 10:18:16 069073] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13766754|
[2025/04/30 10:18:16 069079] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13765575|
[2025/04/30 10:18:16 069083] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13764396|
[2025/04/30 10:18:16 069092] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13763217|
[2025/04/30 10:18:16 069097] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13762038|
[2025/04/30 10:18:16 069102] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13760859|
[2025/04/30 10:18:16 069107] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13759680|
[2025/04/30 10:18:16 069113] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13758501|
[2025/04/30 10:18:16 069117] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13757322|
[2025/04/30 10:18:16 069123] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13756143|
[2025/04/30 10:18:16 069127] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13754964|
[2025/04/30 10:18:16 069133] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13753785|
[2025/04/30 10:18:16 069140] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13752606|
[2025/04/30 10:18:16 069147] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13751427|
[2025/04/30 10:18:16 069151] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13750248|
[2025/04/30 10:18:16 069157] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13749069|
[2025/04/30 10:18:16 069162] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13747890|
[2025/04/30 10:18:16 069167] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13746711|
[2025/04/30 10:18:16 069172] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13745532|
[2025/04/30 10:18:16 069178] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13744353|
[2025/04/30 10:18:16 069182] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13743174|
[2025/04/30 10:18:16 069188] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13741995|
[2025/04/30 10:18:16 069192] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13740816|
[2025/04/30 10:18:16 069198] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13739637|
[2025/04/30 10:18:16 069202] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13738458|
[2025/04/30 10:18:16 069208] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13737279|
[2025/04/30 10:18:16 069212] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13736100|
[2025/04/30 10:18:16 069218] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13734921|
[2025/04/30 10:18:16 069222] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13733742|
[2025/04/30 10:18:16 069228] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13732563|
[2025/04/30 10:18:16 069232] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13731384|
[2025/04/30 10:18:16 069238] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13730205|
[2025/04/30 10:18:16 069242] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13729026|
[2025/04/30 10:18:16 069248] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13727847|
[2025/04/30 10:18:16 069252] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13726668|
[2025/04/30 10:18:16 069258] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13725489|
[2025/04/30 10:18:16 069262] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13724310|
[2025/04/30 10:18:16 069268] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13723131|
[2025/04/30 10:18:16 069272] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13721952|
[2025/04/30 10:18:16 069276] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13720773|
[2025/04/30 10:18:16 069282] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13719594|
[2025/04/30 10:18:16 069286] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13718415|
[2025/04/30 10:18:16 069292] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13717236|
[2025/04/30 10:18:16 069297] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13716057|
[2025/04/30 10:18:16 069305] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13714878|
[2025/04/30 10:18:16 069309] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13713699|
[2025/04/30 10:18:16 069315] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13712520|
[2025/04/30 10:18:16 069319] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13711341|
[2025/04/30 10:18:16 069325] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13710162|
[2025/04/30 10:18:16 069329] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13708983|
[2025/04/30 10:18:16 069335] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13707804|
[2025/04/30 10:18:16 069339] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13706625|
[2025/04/30 10:18:16 069345] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13705446|
[2025/04/30 10:18:16 069349] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13704267|
[2025/04/30 10:18:16 069355] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13703088|
[2025/04/30 10:18:16 069359] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13701909|
[2025/04/30 10:18:16 069365] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13700730|
[2025/04/30 10:18:16 069370] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13699551|
[2025/04/30 10:18:16 069375] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13698372|
[2025/04/30 10:18:16 069379] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13697193|
[2025/04/30 10:18:16 069385] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13696014|
[2025/04/30 10:18:16 069390] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13694835|
[2025/04/30 10:18:16 069398] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13693656|
[2025/04/30 10:18:16 069403] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13692477|
[2025/04/30 10:18:16 069408] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13691298|
[2025/04/30 10:18:16 069413] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13690119|
[2025/04/30 10:18:16 069419] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13688940|
[2025/04/30 10:18:16 069423] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13687761|
[2025/04/30 10:18:16 069429] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13686582|
[2025/04/30 10:18:16 069433] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13685403|
[2025/04/30 10:18:16 069439] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13684224|
[2025/04/30 10:18:16 069443] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13683045|
[2025/04/30 10:18:16 069449] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13681866|
[2025/04/30 10:18:16 069453] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13680687|
[2025/04/30 10:18:16 069459] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13679508|
[2025/04/30 10:18:16 069464] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13678329|
[2025/04/30 10:18:16 069472] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13677150|
[2025/04/30 10:18:16 069476] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13675971|
[2025/04/30 10:18:16 069482] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13674792|
[2025/04/30 10:18:16 069486] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13673613|
[2025/04/30 10:18:16 069494] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13672434|
[2025/04/30 10:18:16 069498] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13671255|
[2025/04/30 10:18:16 069506] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13670076|
[2025/04/30 10:18:16 069510] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13668897|
[2025/04/30 10:18:16 069516] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13667718|
[2025/04/30 10:18:16 069520] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13666539|
[2025/04/30 10:18:16 069526] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13665360|
[2025/04/30 10:18:16 069530] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13664181|
[2025/04/30 10:18:16 069536] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13663002|
[2025/04/30 10:18:16 069540] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13661823|
[2025/04/30 10:18:16 069546] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13660644|
[2025/04/30 10:18:16 069565] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13659465|
[2025/04/30 10:18:16 069571] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13658286|
[2025/04/30 10:18:16 069575] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13657107|
[2025/04/30 10:18:16 069581] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13655928|
[2025/04/30 10:18:16 069585] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13654749|
[2025/04/30 10:18:16 069591] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13653570|
[2025/04/30 10:18:16 069596] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13652391|
[2025/04/30 10:18:16 069601] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13651212|
[2025/04/30 10:18:16 069606] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13650033|
[2025/04/30 10:18:16 069611] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13648854|
[2025/04/30 10:18:16 069616] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13647675|
[2025/04/30 10:18:16 069620] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13646496|
[2025/04/30 10:18:16 069626] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13645317|
[2025/04/30 10:18:16 069630] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13644138|
[2025/04/30 10:18:16 069636] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13642959|
[2025/04/30 10:18:16 069640] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13641780|
[2025/04/30 10:18:16 069646] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13640601|
[2025/04/30 10:18:16 069653] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13639422|
[2025/04/30 10:18:16 069659] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13638243|
[2025/04/30 10:18:16 069663] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13637064|
[2025/04/30 10:18:16 069669] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13635885|
[2025/04/30 10:18:16 069673] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13634706|
[2025/04/30 10:18:16 069679] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13633527|
[2025/04/30 10:18:16 069683] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13632348|
[2025/04/30 10:18:16 069690] [info] |scid:6b944721a62716b4a45961e9|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:2097152|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2097152|offset:2097152|fin:1|stream_flag:64|conn:0000559CC7F6D6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:18:16 069698] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419|
[2025/04/30 10:18:16 069846] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:2|ack_delay:12345|first_ack_range:0|largest_pkt_recv_time:1746008296057501|
[2025/04/30 10:18:16 069851] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:16 069856] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:16 069860] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:16 069874] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b1d3672f55adfb696c04530d|sr_token:404f0bf0fe7f00007b2a14c79c550000|seq_num:1
[2025/04/30 10:18:16 069882] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3dc71216478c496f9cd89e47|sr_token:404f0bf0fe7f00007b2a14c79c550000|seq_num:2
[2025/04/30 10:18:16 069887] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 069898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:16 069902] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069907] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 069911] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:16 069915] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 069928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:16 069932] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069936] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 069941] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:16 069945] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 069949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 069958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:16 069962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 069971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:16 069976] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1183|
[2025/04/30 10:18:16 069985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 069989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 069994] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 069998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2364|
[2025/04/30 10:18:16 070002] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070011] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:3545|
[2025/04/30 10:18:16 070022] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070030] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:4726|
[2025/04/30 10:18:16 070038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070047] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:5477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:5907|
[2025/04/30 10:18:16 070055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070064] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:7088|
[2025/04/30 10:18:16 070072] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070080] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:8269|
[2025/04/30 10:18:16 070089] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070095] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070099] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:9450|
[2025/04/30 10:18:16 070108] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070112] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070116] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:10631|
[2025/04/30 10:18:16 070125] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070133] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:11477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:11812|
[2025/04/30 10:18:16 070142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070150] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:12993|
[2025/04/30 10:18:16 070159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070167] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:14174|
[2025/04/30 10:18:16 070181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070186] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070190] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:15355|
[2025/04/30 10:18:16 070198] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070207] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:16536|
[2025/04/30 10:18:16 070215] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070223] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:17477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:17715|
[2025/04/30 10:18:16 070232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070240] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:18894|
[2025/04/30 10:18:16 070249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:20073|
[2025/04/30 10:18:16 070268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070276] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:21252|
[2025/04/30 10:18:16 070285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:22431|
[2025/04/30 10:18:16 070301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:23477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:23610|
[2025/04/30 10:18:16 070318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070327] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:24789|
[2025/04/30 10:18:16 070338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:25968|
[2025/04/30 10:18:16 070354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070363] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:27147|
[2025/04/30 10:18:16 070371] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070380] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:28326|
[2025/04/30 10:18:16 070388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070396] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:29477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:29505|
[2025/04/30 10:18:16 070405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070415] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:30684|
[2025/04/30 10:18:16 070424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070432] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:31863|
[2025/04/30 10:18:16 070441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070449] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:33042|
[2025/04/30 10:18:16 070457] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070466] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:34221|
[2025/04/30 10:18:16 070474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070482] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:35477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:35400|
[2025/04/30 10:18:16 070493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070501] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:36579|
[2025/04/30 10:18:16 070510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070514] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070518] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:37758|
[2025/04/30 10:18:16 070527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070535] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:38937|
[2025/04/30 10:18:16 070543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070548] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070569] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:40116|
[2025/04/30 10:18:16 070578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070586] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:41477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:41295|
[2025/04/30 10:18:16 070597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070605] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42677|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:42474|
[2025/04/30 10:18:16 070614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070622] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43877|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:43653|
[2025/04/30 10:18:16 070631] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070635] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070639] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45077|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 070647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070656] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46277|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 070664] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 070671] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 070675] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 070679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:47477|inflight:0|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 070683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 070687] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 070691] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 070695] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 070700] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:16 070705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:16 070748] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008296070714|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 070755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 070760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2068|
[2025/04/30 10:18:16 070768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 070775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 070781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 070786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:16 070792] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296179833|now:1746008296070767|interv:109066|
[2025/04/30 10:18:16 070798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296179833|now:1746008296070767|interval:109066|pto_count:0|srtt:33463
[2025/04/30 10:18:16 070805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:14|
[2025/04/30 10:18:16 070812] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:16 070819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:16 070856] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008296070828|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 070871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 070878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2068|
[2025/04/30 10:18:16 070886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 070893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 070899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 070905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:16 070912] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296179947|now:1746008296070885|interv:109062|
[2025/04/30 10:18:16 070918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296179947|now:1746008296070885|interval:109062|pto_count:0|srtt:33463
[2025/04/30 10:18:16 070922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:38|
[2025/04/30 10:18:16 070927] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:16 070932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-6|next_skip_chance:1746008296398288|current_time:1746008296070931|
[2025/04/30 10:18:16 070936] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:16 070968] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008296070943|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 070978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:7|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 070986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2068|
[2025/04/30 10:18:16 070992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 070999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:16 071019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180062|now:1746008296070992|interv:109070|
[2025/04/30 10:18:16 071025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180062|now:1746008296070992|interval:109070|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:312|
[2025/04/30 10:18:16 071038] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:16 071047] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:16 071077] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008296071054|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 071084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:8|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2068|
[2025/04/30 10:18:16 071099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:16 071125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180173|now:1746008296071098|interv:109075|
[2025/04/30 10:18:16 071131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180173|now:1746008296071098|interval:109075|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:587|
[2025/04/30 10:18:16 071142] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:16 071147] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:16 071175] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008296071154|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 071182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:16 071197] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:16 071232] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008296071206|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 071241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2068|
[2025/04/30 10:18:16 071254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:16 071287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180325|now:1746008296071254|interv:109071|
[2025/04/30 10:18:16 071292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180325|now:1746008296071254|interval:109071|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:632|
[2025/04/30 10:18:16 071302] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:16 071306] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:16 071335] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008296071313|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 071341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2068|
[2025/04/30 10:18:16 071356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:16 071381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180432|now:1746008296071355|interv:109077|
[2025/04/30 10:18:16 071387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180432|now:1746008296071355|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:677|
[2025/04/30 10:18:16 071396] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 071400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1183|
[2025/04/30 10:18:16 071405] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 071410] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:16 071437] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:11|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008296071416|stream_id:0|stream_offset:1183|
[2025/04/30 10:18:16 071451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:11|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2068|
[2025/04/30 10:18:16 071465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 1877|
[2025/04/30 10:18:16 071491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180535|now:1746008296071465|interv:109070|
[2025/04/30 10:18:16 071495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180535|now:1746008296071465|interval:109070|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1877|
[2025/04/30 10:18:16 071504] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 071508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2364|
[2025/04/30 10:18:16 071513] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 071517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:16 071576] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1877|now:1746008296071524|stream_id:0|stream_offset:2364|
[2025/04/30 10:18:16 071590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:12|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:2068|
[2025/04/30 10:18:16 071606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 3077|
[2025/04/30 10:18:16 071625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180643|now:1746008296071605|interv:109038|
[2025/04/30 10:18:16 071629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180643|now:1746008296071605|interval:109038|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:3077|
[2025/04/30 10:18:16 071644] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 071648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:3545|
[2025/04/30 10:18:16 071653] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 071657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:16 071694] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3077|now:1746008296071664|stream_id:0|stream_offset:3545|
[2025/04/30 10:18:16 071703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:13|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:3077|applimit:2068|
[2025/04/30 10:18:16 071718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 4277|
[2025/04/30 10:18:16 071744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180783|now:1746008296071717|interv:109066|
[2025/04/30 10:18:16 071750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180783|now:1746008296071717|interval:109066|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:4277|
[2025/04/30 10:18:16 071760] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 071765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:4726|
[2025/04/30 10:18:16 071769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 071773] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:16 071803] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:14|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4277|now:1746008296071780|stream_id:0|stream_offset:4726|
[2025/04/30 10:18:16 071810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:14|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:4277|applimit:2068|
[2025/04/30 10:18:16 071831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 5477|
[2025/04/30 10:18:16 071855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180899|now:1746008296071830|interv:109069|
[2025/04/30 10:18:16 071859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180899|now:1746008296071830|interval:109069|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:5477|
[2025/04/30 10:18:16 071869] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 071873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:5477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:5907|
[2025/04/30 10:18:16 071877] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 071881] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:16 071910] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:15|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5477|now:1746008296071888|stream_id:0|stream_offset:5907|
[2025/04/30 10:18:16 071916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:15|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 071924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:5477|applimit:2068|
[2025/04/30 10:18:16 071931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 071938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 071945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 071951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 6677|
[2025/04/30 10:18:16 071957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181007|now:1746008296071930|interv:109077|
[2025/04/30 10:18:16 071961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181007|now:1746008296071930|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 071965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:6677|
[2025/04/30 10:18:16 071970] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 071974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:7088|
[2025/04/30 10:18:16 071983] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 071987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:16 072015] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:16|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6677|now:1746008296071994|stream_id:0|stream_offset:7088|
[2025/04/30 10:18:16 072022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:16|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:6677|applimit:2068|
[2025/04/30 10:18:16 072036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 7877|
[2025/04/30 10:18:16 072062] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181113|now:1746008296072036|interv:109077|
[2025/04/30 10:18:16 072068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181113|now:1746008296072036|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:7877|
[2025/04/30 10:18:16 072078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:8269|
[2025/04/30 10:18:16 072086] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:16 072118] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:17|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7877|now:1746008296072097|stream_id:0|stream_offset:8269|
[2025/04/30 10:18:16 072125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:17|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:7877|applimit:2068|
[2025/04/30 10:18:16 072139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 9077|
[2025/04/30 10:18:16 072169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181216|now:1746008296072138|interv:109078|
[2025/04/30 10:18:16 072173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181216|now:1746008296072138|interval:109078|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:9077|
[2025/04/30 10:18:16 072183] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:9450|
[2025/04/30 10:18:16 072191] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072195] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:16 072223] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:18|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9077|now:1746008296072202|stream_id:0|stream_offset:9450|
[2025/04/30 10:18:16 072229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:18|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:9077|applimit:2068|
[2025/04/30 10:18:16 072243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 10277|
[2025/04/30 10:18:16 072269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181321|now:1746008296072243|interv:109078|
[2025/04/30 10:18:16 072274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181321|now:1746008296072243|interval:109078|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:10277|
[2025/04/30 10:18:16 072283] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:10631|
[2025/04/30 10:18:16 072292] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072296] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:16 072328] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:19|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10277|now:1746008296072307|stream_id:0|stream_offset:10631|
[2025/04/30 10:18:16 072335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:19|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:10277|applimit:2068|
[2025/04/30 10:18:16 072349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 11477|
[2025/04/30 10:18:16 072376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181426|now:1746008296072349|interv:109077|
[2025/04/30 10:18:16 072381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181426|now:1746008296072349|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:11477|
[2025/04/30 10:18:16 072391] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:11477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:11812|
[2025/04/30 10:18:16 072399] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:16 072432] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:20|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11477|now:1746008296072410|stream_id:0|stream_offset:11812|
[2025/04/30 10:18:16 072439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:20|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:11477|applimit:2068|
[2025/04/30 10:18:16 072453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 12677|
[2025/04/30 10:18:16 072478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181529|now:1746008296072452|interv:109077|
[2025/04/30 10:18:16 072487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181529|now:1746008296072452|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:12677|
[2025/04/30 10:18:16 072496] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:12677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:12993|
[2025/04/30 10:18:16 072505] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072509] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:16 072541] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:21|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12677|now:1746008296072515|stream_id:0|stream_offset:12993|
[2025/04/30 10:18:16 072567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:21|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:12677|applimit:2068|
[2025/04/30 10:18:16 072581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 13877|
[2025/04/30 10:18:16 072605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181634|now:1746008296072580|interv:109054|
[2025/04/30 10:18:16 072611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181634|now:1746008296072580|interval:109054|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:13877|
[2025/04/30 10:18:16 072624] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:14174|
[2025/04/30 10:18:16 072637] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:16 072679] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:22|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13877|now:1746008296072653|stream_id:0|stream_offset:14174|
[2025/04/30 10:18:16 072686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:22|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:13877|applimit:2068|
[2025/04/30 10:18:16 072705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 15077|
[2025/04/30 10:18:16 072726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181772|now:1746008296072704|interv:109068|
[2025/04/30 10:18:16 072732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181772|now:1746008296072704|interval:109068|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:15077|
[2025/04/30 10:18:16 072744] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:15077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:15355|
[2025/04/30 10:18:16 072756] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072762] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:18:16 072791] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:23|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15077|now:1746008296072770|stream_id:0|stream_offset:15355|
[2025/04/30 10:18:16 072799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:23|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:15077|applimit:2068|
[2025/04/30 10:18:16 072814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 16277|
[2025/04/30 10:18:16 072841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181889|now:1746008296072813|interv:109076|
[2025/04/30 10:18:16 072847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181889|now:1746008296072813|interval:109076|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:16277|
[2025/04/30 10:18:16 072868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:16277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:16536|
[2025/04/30 10:18:16 072879] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:18:16 072914] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:24|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16277|now:1746008296072890|stream_id:0|stream_offset:16536|
[2025/04/30 10:18:16 072920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:24|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 072924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:16277|applimit:2068|
[2025/04/30 10:18:16 072930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 072937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 072943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 072949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 17477|
[2025/04/30 10:18:16 072956] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182009|now:1746008296072930|interv:109079|
[2025/04/30 10:18:16 072962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182009|now:1746008296072930|interval:109079|pto_count:0|srtt:33463
[2025/04/30 10:18:16 072969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:17477|
[2025/04/30 10:18:16 072977] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 072982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:17477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:17715|
[2025/04/30 10:18:16 072986] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 072991] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:18:16 073019] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:25|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:17477|now:1746008296072997|stream_id:0|stream_offset:17715|
[2025/04/30 10:18:16 073025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:25|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 073032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:17477|applimit:2068|
[2025/04/30 10:18:16 073039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 073052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 073058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 073065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 18677|
[2025/04/30 10:18:16 073070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182116|now:1746008296073039|interv:109077|
[2025/04/30 10:18:16 073074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182116|now:1746008296073039|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 073079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:18677|
[2025/04/30 10:18:16 073084] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 073088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:18677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:18894|
[2025/04/30 10:18:16 073093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 073097] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:18:16 073125] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:26|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18677|now:1746008296073104|stream_id:0|stream_offset:18894|
[2025/04/30 10:18:16 073130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:26|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 073138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:18677|applimit:2068|
[2025/04/30 10:18:16 073145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 073152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 073158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 073163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 19877|
[2025/04/30 10:18:16 073167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182223|now:1746008296073144|interv:109079|
[2025/04/30 10:18:16 073171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182223|now:1746008296073144|interval:109079|pto_count:0|srtt:33463
[2025/04/30 10:18:16 073175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:19877|
[2025/04/30 10:18:16 073180] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 073184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:19877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:20073|
[2025/04/30 10:18:16 073193] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 073197] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:18:16 073225] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:27|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19877|now:1746008296073203|stream_id:0|stream_offset:20073|
[2025/04/30 10:18:16 073235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:27|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 073242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:19877|applimit:2068|
[2025/04/30 10:18:16 073248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 073253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 073257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 073260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 21077|
[2025/04/30 10:18:16 073264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182322|now:1746008296073248|interv:109074|
[2025/04/30 10:18:16 073268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182322|now:1746008296073248|interval:109074|pto_count:0|srtt:33463
[2025/04/30 10:18:16 073273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:21077|
[2025/04/30 10:18:16 073277] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 073282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:21252|
[2025/04/30 10:18:16 073286] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 073290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296074290|now:1746008296073290|interv:1000|
[2025/04/30 10:18:16 073294] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 073298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 073302] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296074290|
[2025/04/30 10:18:16 073308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296074290|
[2025/04/30 10:18:16 073314] [debug] |xqc_engine_wakeup_after|wakeup:1746008296074290|now:1746008296073314|diff:976|
[2025/04/30 10:18:16 073322] [debug] |xqc_engine_main_logic|END|now:1746008296058037|
[2025/04/30 10:18:16 073330] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296073330|
[2025/04/30 10:18:16 073334] [debug] |xqc_engine_wakeup_after|wakeup:1746008296074290|now:1746008296073334|diff:956|
[2025/04/30 10:18:16 073338] [debug] |xqc_engine_main_logic|END|now:1746008296073330|
[2025/04/30 10:18:16 074404] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296074403|
[2025/04/30 10:18:16 074412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296074290|pq_index:0|
[2025/04/30 10:18:16 074421] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296058037|
[2025/04/30 10:18:16 074427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296074425|
[2025/04/30 10:18:16 074432] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296074290|now:1746008296074425|
[2025/04/30 10:18:16 074440] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296074290|now:1746008296074425|
[2025/04/30 10:18:16 074446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 074455] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 074460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:21077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 074464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 074468] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 074472] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 074476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 074481] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 074485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:21252|
[2025/04/30 10:18:16 074490] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 074494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:18:16 074529] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:28|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21077|now:1746008296074501|stream_id:0|stream_offset:21252|
[2025/04/30 10:18:16 074538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:28|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 074545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:21077|applimit:2068|
[2025/04/30 10:18:16 074568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 074573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 074577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 074581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 22277|
[2025/04/30 10:18:16 074589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296183620|now:1746008296074568|interv:109052|
[2025/04/30 10:18:16 074593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296183620|now:1746008296074568|interval:109052|pto_count:0|srtt:33463
[2025/04/30 10:18:16 074598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:22277|
[2025/04/30 10:18:16 074604] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 074610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:22431|
[2025/04/30 10:18:16 074617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 074624] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:18:16 074653] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:29|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22277|now:1746008296074632|stream_id:0|stream_offset:22431|
[2025/04/30 10:18:16 074658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:29|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 074663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:22277|applimit:2068|
[2025/04/30 10:18:16 074667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 074672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 074675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 074679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 23477|
[2025/04/30 10:18:16 074683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296183751|now:1746008296074667|interv:109084|
[2025/04/30 10:18:16 074688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296183751|now:1746008296074667|interval:109084|pto_count:0|srtt:33463
[2025/04/30 10:18:16 074695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:23477|
[2025/04/30 10:18:16 074703] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 074709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:23477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:23610|
[2025/04/30 10:18:16 074715] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 074720] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:18:16 074744] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:30|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:23477|now:1746008296074726|stream_id:0|stream_offset:23610|
[2025/04/30 10:18:16 074753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:30|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 074758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:23477|applimit:2068|
[2025/04/30 10:18:16 074762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 074766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 074770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 074775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 24677|
[2025/04/30 10:18:16 074782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296183845|now:1746008296074762|interv:109083|
[2025/04/30 10:18:16 074788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296183845|now:1746008296074762|interval:109083|pto_count:0|srtt:33463
[2025/04/30 10:18:16 074796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:24677|
[2025/04/30 10:18:16 074803] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 074807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:24789|
[2025/04/30 10:18:16 074812] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 074816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:18:16 074841] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:31|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24677|now:1746008296074822|stream_id:0|stream_offset:24789|
[2025/04/30 10:18:16 074846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:31|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 074851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:24677|applimit:2068|
[2025/04/30 10:18:16 074855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 074859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 074866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 074872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 25877|
[2025/04/30 10:18:16 074879] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296183941|now:1746008296074855|interv:109086|
[2025/04/30 10:18:16 074885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296183941|now:1746008296074855|interval:109086|pto_count:0|srtt:33463
[2025/04/30 10:18:16 074895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:25877|
[2025/04/30 10:18:16 074899] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 074904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:25968|
[2025/04/30 10:18:16 074908] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 074912] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:18:16 074937] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:32|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25877|now:1746008296074918|stream_id:0|stream_offset:25968|
[2025/04/30 10:18:16 074942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:32|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 074947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:25877|applimit:2068|
[2025/04/30 10:18:16 074954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 074961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 074968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 074974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 27077|
[2025/04/30 10:18:16 074978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296184037|now:1746008296074954|interv:109083|
[2025/04/30 10:18:16 074982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296184037|now:1746008296074954|interval:109083|pto_count:0|srtt:33463
[2025/04/30 10:18:16 074986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:27077|
[2025/04/30 10:18:16 074991] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 074995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:27147|
[2025/04/30 10:18:16 074999] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 075003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:18:16 075027] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:33|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27077|now:1746008296075009|stream_id:0|stream_offset:27147|
[2025/04/30 10:18:16 075033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:33|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 075040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:27077|applimit:2068|
[2025/04/30 10:18:16 075053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 075060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 075064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 075068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 28277|
[2025/04/30 10:18:16 075072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296184128|now:1746008296075053|interv:109075|
[2025/04/30 10:18:16 075075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296184128|now:1746008296075053|interval:109075|pto_count:0|srtt:33463
[2025/04/30 10:18:16 075080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:28277|
[2025/04/30 10:18:16 075084] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 075089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:28326|
[2025/04/30 10:18:16 075093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 075097] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296076097|now:1746008296075097|interv:1000|
[2025/04/30 10:18:16 075101] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 075105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 075109] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296076097|
[2025/04/30 10:18:16 075113] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296076097|
[2025/04/30 10:18:16 075117] [debug] |xqc_engine_wakeup_after|wakeup:1746008296076097|now:1746008296075117|diff:980|
[2025/04/30 10:18:16 075124] [debug] |xqc_engine_main_logic|END|now:1746008296074425|
[2025/04/30 10:18:16 076191] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296076191|
[2025/04/30 10:18:16 076199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296076097|pq_index:0|
[2025/04/30 10:18:16 076203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296074425|
[2025/04/30 10:18:16 076208] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296076207|
[2025/04/30 10:18:16 076212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296076097|now:1746008296076207|
[2025/04/30 10:18:16 076217] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296076097|now:1746008296076207|
[2025/04/30 10:18:16 076221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 076226] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 076230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:28277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 076238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 076244] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 076250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 076257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 076264] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 076270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:28326|
[2025/04/30 10:18:16 076274] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 076278] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:18:16 076308] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:34|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28277|now:1746008296076285|stream_id:0|stream_offset:28326|
[2025/04/30 10:18:16 076314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:34|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 076319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:28277|applimit:2068|
[2025/04/30 10:18:16 076323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 076329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 076336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 076342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 29477|
[2025/04/30 10:18:16 076348] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185404|now:1746008296076323|interv:109081|
[2025/04/30 10:18:16 076354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185404|now:1746008296076323|interval:109081|pto_count:0|srtt:33463
[2025/04/30 10:18:16 076359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:29477|
[2025/04/30 10:18:16 076363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 076368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:29477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:29505|
[2025/04/30 10:18:16 076372] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 076376] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:18:16 076409] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:35|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29477|now:1746008296076390|stream_id:0|stream_offset:29505|
[2025/04/30 10:18:16 076418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:35|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 076426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:29477|applimit:2068|
[2025/04/30 10:18:16 076433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 076439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 076443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 076447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30677|
[2025/04/30 10:18:16 076451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185509|now:1746008296076432|interv:109077|
[2025/04/30 10:18:16 076455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185509|now:1746008296076432|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 076460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:30677|
[2025/04/30 10:18:16 076464] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 076468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:30684|
[2025/04/30 10:18:16 076473] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 076477] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 10:18:16 076503] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:36|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30677|now:1746008296076483|stream_id:0|stream_offset:30684|
[2025/04/30 10:18:16 076512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:36|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 076519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:30677|applimit:2068|
[2025/04/30 10:18:16 076525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 076531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 076535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 076539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 31877|
[2025/04/30 10:18:16 076543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185602|now:1746008296076525|interv:109077|
[2025/04/30 10:18:16 076567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185602|now:1746008296076525|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 076571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:31877|
[2025/04/30 10:18:16 076576] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 076580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:31863|
[2025/04/30 10:18:16 076585] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 076592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 10:18:16 076624] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:37|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31877|now:1746008296076602|stream_id:0|stream_offset:31863|
[2025/04/30 10:18:16 076630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:37|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 076635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:31877|applimit:2068|
[2025/04/30 10:18:16 076639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 076644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 076647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 076651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 33077|
[2025/04/30 10:18:16 076655] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185721|now:1746008296076639|interv:109082|
[2025/04/30 10:18:16 076659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185721|now:1746008296076639|interval:109082|pto_count:0|srtt:33463
[2025/04/30 10:18:16 076664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:33077|
[2025/04/30 10:18:16 076668] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 076675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:33042|
[2025/04/30 10:18:16 076682] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 076689] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 10:18:16 076715] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:38|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33077|now:1746008296076697|stream_id:0|stream_offset:33042|
[2025/04/30 10:18:16 076721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:38|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 076730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:33077|applimit:2068|
[2025/04/30 10:18:16 076734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 076738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 076742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 076746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 34277|
[2025/04/30 10:18:16 076750] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185816|now:1746008296076734|interv:109082|
[2025/04/30 10:18:16 076754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185816|now:1746008296076734|interval:109082|pto_count:0|srtt:33463
[2025/04/30 10:18:16 076760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:34277|
[2025/04/30 10:18:16 076768] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 076775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:34221|
[2025/04/30 10:18:16 076781] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 076786] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 10:18:16 076811] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:39|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34277|now:1746008296076792|stream_id:0|stream_offset:34221|
[2025/04/30 10:18:16 076816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:39|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 076821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:34277|applimit:2068|
[2025/04/30 10:18:16 076825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 076829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 076833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 076837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 35477|
[2025/04/30 10:18:16 076841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185911|now:1746008296076825|interv:109086|
[2025/04/30 10:18:16 076845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185911|now:1746008296076825|interval:109086|pto_count:0|srtt:33463
[2025/04/30 10:18:16 076850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:35477|
[2025/04/30 10:18:16 076867] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 076874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:35477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:35400|
[2025/04/30 10:18:16 076881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 076888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296077887|now:1746008296076887|interv:1000|
[2025/04/30 10:18:16 076892] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 076896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 076900] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296077887|
[2025/04/30 10:18:16 076905] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296077887|
[2025/04/30 10:18:16 076909] [debug] |xqc_engine_wakeup_after|wakeup:1746008296077887|now:1746008296076909|diff:978|
[2025/04/30 10:18:16 076913] [debug] |xqc_engine_main_logic|END|now:1746008296076207|
[2025/04/30 10:18:16 077980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296077980|
[2025/04/30 10:18:16 077989] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296077887|pq_index:0|
[2025/04/30 10:18:16 077993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296076207|
[2025/04/30 10:18:16 077998] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296077997|
[2025/04/30 10:18:16 078003] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296077887|now:1746008296077997|
[2025/04/30 10:18:16 078007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296077887|now:1746008296077997|
[2025/04/30 10:18:16 078011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 078016] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 078020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:35477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 078025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 078029] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 078033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 078037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 078041] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 078045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:35477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:35400|
[2025/04/30 10:18:16 078054] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 078058] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/04/30 10:18:16 078088] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:40|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35477|now:1746008296078065|stream_id:0|stream_offset:35400|
[2025/04/30 10:18:16 078094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:40|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 078099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:35477|applimit:2068|
[2025/04/30 10:18:16 078103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 078107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 078111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 078115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 36677|
[2025/04/30 10:18:16 078119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296187184|now:1746008296078103|interv:109081|
[2025/04/30 10:18:16 078123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296187184|now:1746008296078103|interval:109081|pto_count:0|srtt:33463
[2025/04/30 10:18:16 078128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:36677|
[2025/04/30 10:18:16 078132] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 078136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:36579|
[2025/04/30 10:18:16 078141] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 078145] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/04/30 10:18:16 078166] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:41|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36677|now:1746008296078150|stream_id:0|stream_offset:36579|
[2025/04/30 10:18:16 078171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:41|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 078175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:36677|applimit:2068|
[2025/04/30 10:18:16 078179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 078184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 078188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 078195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 37877|
[2025/04/30 10:18:16 078199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296187269|now:1746008296078179|interv:109090|
[2025/04/30 10:18:16 078203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296187269|now:1746008296078179|interval:109090|pto_count:0|srtt:33463
[2025/04/30 10:18:16 078207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:37877|
[2025/04/30 10:18:16 078212] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 078216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:37758|
[2025/04/30 10:18:16 078220] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 078224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 10:18:16 078245] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:42|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37877|now:1746008296078230|stream_id:0|stream_offset:37758|
[2025/04/30 10:18:16 078250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:42|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 078254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:37877|applimit:2068|
[2025/04/30 10:18:16 078258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 078263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 078266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 078270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39077|
[2025/04/30 10:18:16 078274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296187349|now:1746008296078258|interv:109091|
[2025/04/30 10:18:16 078278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296187349|now:1746008296078258|interval:109091|pto_count:0|srtt:33463
[2025/04/30 10:18:16 078282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:39077|
[2025/04/30 10:18:16 078287] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 078291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:38937|
[2025/04/30 10:18:16 078295] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 078299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/04/30 10:18:16 078325] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:43|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39077|now:1746008296078304|stream_id:0|stream_offset:38937|
[2025/04/30 10:18:16 078339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:43|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 078345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39077|applimit:2068|
[2025/04/30 10:18:16 078349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 078353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 078357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 078361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40277|
[2025/04/30 10:18:16 078365] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296187423|now:1746008296078349|interv:109074|
[2025/04/30 10:18:16 078369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296187423|now:1746008296078349|interval:109074|pto_count:0|srtt:33463
[2025/04/30 10:18:16 078373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:40277|
[2025/04/30 10:18:16 078378] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 078382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:40116|
[2025/04/30 10:18:16 078387] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 078391] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/04/30 10:18:16 078415] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:44|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40277|now:1746008296078397|stream_id:0|stream_offset:40116|
[2025/04/30 10:18:16 078420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:44|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 078425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40277|applimit:2068|
[2025/04/30 10:18:16 078429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 078433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 078437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 078441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 41477|
[2025/04/30 10:18:16 078445] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296187516|now:1746008296078429|interv:109087|
[2025/04/30 10:18:16 078449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296187516|now:1746008296078429|interval:109087|pto_count:0|srtt:33463
[2025/04/30 10:18:16 078456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:41477|
[2025/04/30 10:18:16 078461] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 078465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:41295|
[2025/04/30 10:18:16 078469] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 078473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296079473|now:1746008296078473|interv:1000|
[2025/04/30 10:18:16 078477] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 078481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 078485] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296079473|
[2025/04/30 10:18:16 078489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296079473|
[2025/04/30 10:18:16 078493] [debug] |xqc_engine_wakeup_after|wakeup:1746008296079473|now:1746008296078493|diff:980|
[2025/04/30 10:18:16 078497] [debug] |xqc_engine_main_logic|END|now:1746008296077997|
[2025/04/30 10:18:16 079568] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296079567|
[2025/04/30 10:18:16 079575] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296079473|pq_index:0|
[2025/04/30 10:18:16 079579] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296077997|
[2025/04/30 10:18:16 079584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296079583|
[2025/04/30 10:18:16 079588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296079473|now:1746008296079583|
[2025/04/30 10:18:16 079593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296079473|now:1746008296079583|
[2025/04/30 10:18:16 079597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 079602] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 079606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:41477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 079610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 079614] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 079618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 079622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 079627] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 079634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:41295|
[2025/04/30 10:18:16 079639] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 079643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/04/30 10:18:16 079676] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:45|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41477|now:1746008296079649|stream_id:0|stream_offset:41295|
[2025/04/30 10:18:16 079685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:45|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 079694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:41477|applimit:2068|
[2025/04/30 10:18:16 079700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 079707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 079713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 079719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42677|
[2025/04/30 10:18:16 079726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296188768|now:1746008296079700|interv:109068|
[2025/04/30 10:18:16 079732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296188768|now:1746008296079700|interval:109068|pto_count:0|srtt:33463
[2025/04/30 10:18:16 079740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:42677|
[2025/04/30 10:18:16 079747] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 079752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42677|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:42474|
[2025/04/30 10:18:16 079756] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 079760] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:46|
[2025/04/30 10:18:16 079790] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:46|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42677|now:1746008296079767|stream_id:0|stream_offset:42474|
[2025/04/30 10:18:16 079795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:46|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 079802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42677|applimit:2068|
[2025/04/30 10:18:16 079809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 079822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 079829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 079835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43877|
[2025/04/30 10:18:16 079842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296188886|now:1746008296079809|interv:109077|
[2025/04/30 10:18:16 079847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296188886|now:1746008296079809|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 079852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:43877|
[2025/04/30 10:18:16 079857] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 079861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43877|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:43653|
[2025/04/30 10:18:16 079865] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 079870] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:47|
[2025/04/30 10:18:16 079898] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:47|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43877|now:1746008296079876|stream_id:0|stream_offset:43653|
[2025/04/30 10:18:16 079904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:47|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 079911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43877|applimit:2068|
[2025/04/30 10:18:16 079918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 079925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 079931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 079937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45077|
[2025/04/30 10:18:16 079943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296188995|now:1746008296079918|interv:109077|
[2025/04/30 10:18:16 079949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296188995|now:1746008296079918|interval:109077|pto_count:0|srtt:33463
[2025/04/30 10:18:16 079954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:45077|
[2025/04/30 10:18:16 079959] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 079963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45077|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 079972] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 079976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:48|
[2025/04/30 10:18:16 080004] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:48|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45077|now:1746008296079983|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 080010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:48|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 080018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45077|applimit:2068|
[2025/04/30 10:18:16 080025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 080032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 080038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 080044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46277|
[2025/04/30 10:18:16 080050] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296189102|now:1746008296080024|interv:109078|
[2025/04/30 10:18:16 080054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296189102|now:1746008296080024|interval:109078|pto_count:0|srtt:33463
[2025/04/30 10:18:16 080059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:46277|
[2025/04/30 10:18:16 080064] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 080068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46277|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 080072] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 080077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:49|
[2025/04/30 10:18:16 080103] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:49|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46277|now:1746008296080083|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 080110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:49|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 080117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46277|applimit:2068|
[2025/04/30 10:18:16 080124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:12664|pto_duration:84119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 080131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 080138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 080144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 47477|
[2025/04/30 10:18:16 080154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296189202|now:1746008296080123|interv:109079|
[2025/04/30 10:18:16 080158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296189202|now:1746008296080123|interval:109079|pto_count:0|srtt:33463
[2025/04/30 10:18:16 080162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:47477|
[2025/04/30 10:18:16 080167] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296082501|
[2025/04/30 10:18:16 080172] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296082501|
[2025/04/30 10:18:16 080176] [debug] |xqc_engine_wakeup_after|wakeup:1746008296082501|now:1746008296080176|diff:2325|
[2025/04/30 10:18:16 080180] [debug] |xqc_engine_main_logic|END|now:1746008296079583|
[2025/04/30 10:18:16 083249] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296083248|
[2025/04/30 10:18:16 083258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296082501|pq_index:0|
[2025/04/30 10:18:16 083263] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296079583|
[2025/04/30 10:18:16 083268] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296083267|
[2025/04/30 10:18:16 083272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296082501|now:1746008296083267|
[2025/04/30 10:18:16 083276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 083280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296082501|now:1746008296083267|
[2025/04/30 10:18:16 083284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 083289] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:3|ack_delay:25788|first_ack_range:0|largest_pkt_recv_time:1746008296057501|
[2025/04/30 10:18:16 083294] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:18:16 083298] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:16 083302] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 083307] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 083312] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 083316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:47477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:48369|
[2025/04/30 10:18:16 083321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 083325] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 083329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 083333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 083342] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 083346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:47477|cwnd:48020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 083351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 10:18:16 083355] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296189202|
[2025/04/30 10:18:16 083359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296189202|
[2025/04/30 10:18:16 083363] [debug] |xqc_engine_wakeup_after|wakeup:1746008296189202|now:1746008296083362|diff:105840|
[2025/04/30 10:18:16 083367] [debug] |xqc_engine_main_logic|END|now:1746008296083267|
[2025/04/30 10:18:16 101571] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:35|state:ESTABED|recv_time:1746008296101570|
[2025/04/30 10:18:16 101584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 101591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:16 101595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:16 101602] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:18:16 101609] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 101618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:18:16 101626] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:0|ack_elapse:30856|ctl_first_sent_time:1746008296070714|lagest_ack_time:1746008296101570|curr_delivered:2082|
[2025/04/30 10:18:16 101633] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296070714|
[2025/04/30 10:18:16 101641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1784||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:16 101647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:18:16 101654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:0|ack_elapse:30856|ctl_first_sent_time:1746008296070714|lagest_ack_time:1746008296101570|curr_delivered:2106|
[2025/04/30 10:18:16 101660] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296070828|
[2025/04/30 10:18:16 101667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1783||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:16 101673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33463|rttvar:12664|minrtt:33512|latest_rtt:30742|ack_delay:32|
[2025/04/30 10:18:16 101679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33119|rttvar:10186|minrtt:30742|latest_rtt:30742|ack_delay:32|
[2025/04/30 10:18:16 101695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:16 101702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 101709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33119|rtt_var:10186|pto_duration:73863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 101716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 101722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 101729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 47439|
[2025/04/30 10:18:16 101735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296178946|now:1746008296101709|interv:77237|
[2025/04/30 10:18:16 101742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296178946|now:1746008296101709|interval:77237|pto_count:0|srtt:33119
[2025/04/30 10:18:16 101748] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30856, delivered 38|rate 1231|lost 0|
[2025/04/30 10:18:16 101755] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:16 101763] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|probertt expire|rtt:30742, old_rtt:33512|
[2025/04/30 10:18:16 101770] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:33512|
[2025/04/30 10:18:16 101776] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4074|
[2025/04/30 10:18:16 101782] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008296070828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 101790] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008296070828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 101797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:60777|cwnd:48058|full_bw_reached:0|inflight:47439|srtt:33119|latest_rtt:30742|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 101807] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:18:16 101814] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746008296101570|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 101822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416101570|now:1746008296101570|interv:120000000|
[2025/04/30 10:18:16 101828] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416101570|now:1746008296101570|interv:120000000|
[2025/04/30 10:18:16 101834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296189202|pq_index:0|
[2025/04/30 10:18:16 101841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296083267|
[2025/04/30 10:18:16 101858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296101857|
[2025/04/30 10:18:16 101867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296101865|
[2025/04/30 10:18:16 101883] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33119|min_srtt:33119|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 101890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:47439|cwnd:48058|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:48369|
[2025/04/30 10:18:16 101896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 101902] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 101908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 101914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 101921] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 101928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:47439|cwnd:48058|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 101935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 10:18:16 101941] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296178946|
[2025/04/30 10:18:16 101948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296178946|
[2025/04/30 10:18:16 101955] [debug] |xqc_engine_wakeup_after|wakeup:1746008296178946|now:1746008296101954|diff:76992|
[2025/04/30 10:18:16 101962] [debug] |xqc_engine_main_logic|END|now:1746008296101865|
[2025/04/30 10:18:16 101970] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296101970|
[2025/04/30 10:18:16 101976] [debug] |xqc_engine_wakeup_after|wakeup:1746008296178946|now:1746008296101976|diff:76970|
[2025/04/30 10:18:16 101981] [debug] |xqc_engine_main_logic|END|now:1746008296101970|
[2025/04/30 10:18:16 102131] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296102130|
[2025/04/30 10:18:16 102139] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 102148] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:18:16 102154] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:16 102163] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:18:16 102169] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 102176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:7|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:16 102183] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:229|ack_elapse:31416|ctl_first_sent_time:1746008296070943|lagest_ack_time:1746008296102130|curr_delivered:2380|
[2025/04/30 10:18:16 102196] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296070943|
[2025/04/30 10:18:16 102203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1782||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:16 102207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33119|rttvar:10186|minrtt:30742|latest_rtt:31187|ack_delay:48|
[2025/04/30 10:18:16 102212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32872|rttvar:8135|minrtt:30742|latest_rtt:31187|ack_delay:48|
[2025/04/30 10:18:16 102219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:16 102226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 102232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32872|rtt_var:8135|pto_duration:65412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 102239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 102243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 102247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 47165|
[2025/04/30 10:18:16 102253] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296170495|now:1746008296102232|interv:68263|
[2025/04/30 10:18:16 102259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296170495|now:1746008296102232|interval:68263|pto_count:0|srtt:32872
[2025/04/30 10:18:16 102266] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 229, ack_elapse 31416, delivered 312|rate 9931|lost 0|
[2025/04/30 10:18:16 102273] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 102279] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4074|
[2025/04/30 10:18:16 102285] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48058|packet_lost:0|acked:274|po_sent_time:1746008296070943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 102292] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48058|packet_lost:0|acked:274|po_sent_time:1746008296070943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 102297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:60777|cwnd:48332|full_bw_reached:0|inflight:47165|srtt:32872|latest_rtt:31187|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 102306] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:18:16 102313] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008296102130|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 102326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416102130|now:1746008296102130|interv:120000000|
[2025/04/30 10:18:16 102332] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416102130|now:1746008296102130|interv:120000000|
[2025/04/30 10:18:16 102336] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296178946|pq_index:0|
[2025/04/30 10:18:16 102341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296101865|
[2025/04/30 10:18:16 102345] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296102345|
[2025/04/30 10:18:16 102350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296102349|
[2025/04/30 10:18:16 102356] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32872|min_srtt:32872|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 102360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:47165|cwnd:48332|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:48369|
[2025/04/30 10:18:16 102365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 102369] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 102373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 102377] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 102382] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 102387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:47165|cwnd:48332|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 102394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 10:18:16 102401] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296170495|
[2025/04/30 10:18:16 102407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296170495|
[2025/04/30 10:18:16 102413] [debug] |xqc_engine_wakeup_after|wakeup:1746008296170495|now:1746008296102413|diff:68082|
[2025/04/30 10:18:16 102417] [debug] |xqc_engine_main_logic|END|now:1746008296102349|
[2025/04/30 10:18:16 102425] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296102425|
[2025/04/30 10:18:16 102430] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 102436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:16 102440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:16 102445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:18:16 102449] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 102458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 10:18:16 102462] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:340|ack_elapse:31711|ctl_first_sent_time:1746008296071054|lagest_ack_time:1746008296102425|curr_delivered:2655|
[2025/04/30 10:18:16 102467] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071054|
[2025/04/30 10:18:16 102472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1781||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:16 102480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:18:16 102486] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:340|ack_elapse:31711|ctl_first_sent_time:1746008296071054|lagest_ack_time:1746008296102425|curr_delivered:2700|
[2025/04/30 10:18:16 102494] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071206|
[2025/04/30 10:18:16 102499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1780||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:16 102503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:18:16 102507] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:340|ack_elapse:31711|ctl_first_sent_time:1746008296071054|lagest_ack_time:1746008296102425|curr_delivered:2745|
[2025/04/30 10:18:16 102511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071313|
[2025/04/30 10:18:16 102515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1779||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:16 102519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32872|rttvar:8135|minrtt:30742|latest_rtt:31112|ack_delay:32|
[2025/04/30 10:18:16 102523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32648|rttvar:6550|minrtt:30742|latest_rtt:31112|ack_delay:32|
[2025/04/30 10:18:16 102528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:18:16 102532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 102536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32648|rtt_var:6550|pto_duration:58848|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 102540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 102544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 102548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 102581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296163931|now:1746008296102536|interv:61395|
[2025/04/30 10:18:16 102586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296163931|now:1746008296102536|interval:61395|pto_count:0|srtt:32648
[2025/04/30 10:18:16 102590] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 340, ack_elapse 31711, delivered 677|rate 21349|lost 0|
[2025/04/30 10:18:16 102595] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 102599] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4074|
[2025/04/30 10:18:16 102603] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48332|packet_lost:0|acked:365|po_sent_time:1746008296071313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 102607] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48332|packet_lost:0|acked:365|po_sent_time:1746008296071313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 102612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:60777|cwnd:48697|full_bw_reached:0|inflight:46800|srtt:32648|latest_rtt:31112|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 102618] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:18:16 102622] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008296102425|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 102627] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416102425|now:1746008296102425|interv:120000000|
[2025/04/30 10:18:16 102632] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416102425|now:1746008296102425|interv:120000000|
[2025/04/30 10:18:16 102635] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296170495|pq_index:0|
[2025/04/30 10:18:16 102641] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296102349|
[2025/04/30 10:18:16 102648] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296102647|
[2025/04/30 10:18:16 102656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296102654|
[2025/04/30 10:18:16 102663] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32648|min_srtt:32648|path_bw:60777|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 102668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:46800|cwnd:48697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:48369|
[2025/04/30 10:18:16 102673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 102677] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 102680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 102690] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 102698] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 102704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:46800|cwnd:48697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 102709] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 102714] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:50|
[2025/04/30 10:18:16 102758] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:50|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46800|now:1746008296102723|stream_id:0|stream_offset:47190|
[2025/04/30 10:18:16 102767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:50|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 102775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:16 102781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32648|rtt_var:6550|pto_duration:58848|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 102787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 102794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 102800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48006|
[2025/04/30 10:18:16 102807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296186571|now:1746008296102781|interv:83790|
[2025/04/30 10:18:16 102813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296186571|now:1746008296102781|interval:83790|pto_count:0|srtt:32648
[2025/04/30 10:18:16 102821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48697|inflight:48006|
[2025/04/30 10:18:16 102829] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296186571|
[2025/04/30 10:18:16 102835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296186571|
[2025/04/30 10:18:16 102842] [debug] |xqc_engine_wakeup_after|wakeup:1746008296186571|now:1746008296102842|diff:83729|
[2025/04/30 10:18:16 102849] [debug] |xqc_engine_main_logic|END|now:1746008296102654|
[2025/04/30 10:18:16 102857] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296102857|
[2025/04/30 10:18:16 102863] [debug] |xqc_engine_wakeup_after|wakeup:1746008296186571|now:1746008296102863|diff:83708|
[2025/04/30 10:18:16 102869] [debug] |xqc_engine_main_logic|END|now:1746008296102857|
[2025/04/30 10:18:16 104186] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296104184|
[2025/04/30 10:18:16 104202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 104210] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:16 104221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:16 104231] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:18:16 104237] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 104245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:11|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 10:18:16 104253] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:702|ack_elapse:33470|ctl_first_sent_time:1746008296071416|lagest_ack_time:1746008296104184|curr_delivered:3945|
[2025/04/30 10:18:16 104261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071416|
[2025/04/30 10:18:16 104268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1778||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:18:16 104275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:12|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:18:16 104282] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:702|ack_elapse:33470|ctl_first_sent_time:1746008296071416|lagest_ack_time:1746008296104184|curr_delivered:5145|
[2025/04/30 10:18:16 104289] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071524|
[2025/04/30 10:18:16 104296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1777||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:16 104302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32648|rttvar:6550|minrtt:30742|latest_rtt:32660|ack_delay:56|
[2025/04/30 10:18:16 104309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32642|rttvar:4924|minrtt:30742|latest_rtt:32660|ack_delay:56|
[2025/04/30 10:18:16 104315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:18:16 104322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 104328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32642|rtt_var:4924|pto_duration:52338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 104333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 104337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 104341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:16 104345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180061|now:1746008296104328|interv:75733|
[2025/04/30 10:18:16 104349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180061|now:1746008296104328|interval:75733|pto_count:0|srtt:32642
[2025/04/30 10:18:16 104354] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 702, ack_elapse 33470, delivered 3077|rate 91933|lost 0|
[2025/04/30 10:18:16 104363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (91933) in round 2|
[2025/04/30 10:18:16 104367] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 104371] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:8153|extra_cwnd:5674|
[2025/04/30 10:18:16 104375] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48697|packet_lost:0|acked:2400|po_sent_time:1746008296071524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 104380] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48697|packet_lost:0|acked:2400|po_sent_time:1746008296071524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 104384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:91933|cwnd:51097|full_bw_reached:0|inflight:45606|srtt:32642|latest_rtt:32660|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 104390] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:18:16 104395] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008296104184|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 104400] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416104184|now:1746008296104184|interv:120000000|
[2025/04/30 10:18:16 104404] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416104184|now:1746008296104184|interv:120000000|
[2025/04/30 10:18:16 104408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296186571|pq_index:0|
[2025/04/30 10:18:16 104412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296102654|
[2025/04/30 10:18:16 104416] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296104416|
[2025/04/30 10:18:16 104421] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296104420|
[2025/04/30 10:18:16 104428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|min_srtt:32642|path_bw:91933|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 104432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:48369|
[2025/04/30 10:18:16 104441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 104446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 104450] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|min_srtt:32642|path_bw:91933|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 104455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:45606|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:49548|
[2025/04/30 10:18:16 104462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 104467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 104471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|min_srtt:32642|path_bw:91933|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 104476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:45606|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:50727|
[2025/04/30 10:18:16 104481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 104485] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 104489] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|min_srtt:32642|path_bw:91933|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 104494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:45606|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:51906|
[2025/04/30 10:18:16 104498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 104503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 104507] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32642|min_srtt:32642|path_bw:91933|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 104511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:45606|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:53085|
[2025/04/30 10:18:16 104515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 104519] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 104523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 104528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 104532] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 104537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:48369|
[2025/04/30 10:18:16 104541] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 104567] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:51|
[2025/04/30 10:18:16 104608] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:51|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008296104580|stream_id:0|stream_offset:48369|
[2025/04/30 10:18:16 104615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:51|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 104621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:16 104628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32642|rtt_var:4924|pto_duration:52338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 104635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 104641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 104647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:16 104654] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181918|now:1746008296104628|interv:77290|
[2025/04/30 10:18:16 104661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181918|now:1746008296104628|interval:77290|pto_count:0|srtt:32642
[2025/04/30 10:18:16 104668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51097|inflight:46806|
[2025/04/30 10:18:16 104676] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 104682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:49548|
[2025/04/30 10:18:16 104690] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 104696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:52|
[2025/04/30 10:18:16 104732] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:52|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46806|now:1746008296104708|stream_id:0|stream_offset:49548|
[2025/04/30 10:18:16 104741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:52|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 104749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46806|applimit:0|
[2025/04/30 10:18:16 104755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32642|rtt_var:4924|pto_duration:52338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 104761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 104766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 104772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48006|
[2025/04/30 10:18:16 104777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182046|now:1746008296104755|interv:77291|
[2025/04/30 10:18:16 104789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182046|now:1746008296104755|interval:77291|pto_count:0|srtt:32642
[2025/04/30 10:18:16 104796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51097|inflight:48006|
[2025/04/30 10:18:16 104802] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 104808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48006|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:50727|
[2025/04/30 10:18:16 104815] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 104821] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:53|
[2025/04/30 10:18:16 104859] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:53|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48006|now:1746008296104830|stream_id:0|stream_offset:50727|
[2025/04/30 10:18:16 104866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:53|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 104872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48006|applimit:0|
[2025/04/30 10:18:16 104879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32642|rtt_var:4924|pto_duration:52338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 104884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 104890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 104895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49206|
[2025/04/30 10:18:16 104901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182168|now:1746008296104878|interv:77290|
[2025/04/30 10:18:16 104906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182168|now:1746008296104878|interval:77290|pto_count:0|srtt:32642
[2025/04/30 10:18:16 104913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51097|inflight:49206|
[2025/04/30 10:18:16 104919] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 104925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49206|cwnd:51097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:51906|
[2025/04/30 10:18:16 104931] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 104937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:54|
[2025/04/30 10:18:16 104966] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:54|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49206|now:1746008296104946|stream_id:0|stream_offset:51906|
[2025/04/30 10:18:16 104973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:54|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 104985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49206|applimit:0|
[2025/04/30 10:18:16 104990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32642|rtt_var:4924|pto_duration:52338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 104996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 105001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 105007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50406|
[2025/04/30 10:18:16 105012] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182284|now:1746008296104990|interv:77294|
[2025/04/30 10:18:16 105018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182284|now:1746008296104990|interval:77294|pto_count:0|srtt:32642
[2025/04/30 10:18:16 105025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51097|inflight:50406|
[2025/04/30 10:18:16 105032] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296182284|
[2025/04/30 10:18:16 105037] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296182284|
[2025/04/30 10:18:16 105041] [debug] |xqc_engine_wakeup_after|wakeup:1746008296182284|now:1746008296105041|diff:77243|
[2025/04/30 10:18:16 105046] [debug] |xqc_engine_main_logic|END|now:1746008296104420|
[2025/04/30 10:18:16 105051] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296105051|
[2025/04/30 10:18:16 105055] [debug] |xqc_engine_wakeup_after|wakeup:1746008296182284|now:1746008296105055|diff:77229|
[2025/04/30 10:18:16 105059] [debug] |xqc_engine_main_logic|END|now:1746008296105051|
[2025/04/30 10:18:16 106193] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296106192|
[2025/04/30 10:18:16 106208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 106217] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:16 106223] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:16 106232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:18:16 106239] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 106246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:13|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 10:18:16 106254] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:950|ack_elapse:35478|ctl_first_sent_time:1746008296071664|lagest_ack_time:1746008296106192|curr_delivered:6345|
[2025/04/30 10:18:16 106261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071664|
[2025/04/30 10:18:16 106269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1776||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 10:18:16 106276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:14|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:18:16 106291] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:950|ack_elapse:35478|ctl_first_sent_time:1746008296071664|lagest_ack_time:1746008296106192|curr_delivered:7545|
[2025/04/30 10:18:16 106298] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071780|
[2025/04/30 10:18:16 106305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1775||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 10:18:16 106311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32642|rttvar:4924|minrtt:30742|latest_rtt:34412|ack_delay:72|
[2025/04/30 10:18:16 106318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32854|rttvar:4117|minrtt:30742|latest_rtt:34412|ack_delay:72|
[2025/04/30 10:18:16 106325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:18:16 106331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 106336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32854|rtt_var:4117|pto_duration:49322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 106340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 106344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 106348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48006|
[2025/04/30 10:18:16 106352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296179268|now:1746008296106335|interv:72933|
[2025/04/30 10:18:16 106356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296179268|now:1746008296106335|interval:72933|pto_count:0|srtt:32854
[2025/04/30 10:18:16 106361] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 950, ack_elapse 35478, delivered 5477|rate 154377|lost 0|
[2025/04/30 10:18:16 106366] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (154377) in round 2|
[2025/04/30 10:18:16 106370] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 106374] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13689|extra_cwnd:9528|
[2025/04/30 10:18:16 106378] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51097|packet_lost:0|acked:2400|po_sent_time:1746008296071780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 106382] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51097|packet_lost:0|acked:2400|po_sent_time:1746008296071780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 106387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:154377|cwnd:53497|full_bw_reached:0|inflight:48006|srtt:32854|latest_rtt:34412|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 106398] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:18:16 106403] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008296106192|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 106408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416106192|now:1746008296106192|interv:120000000|
[2025/04/30 10:18:16 106412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416106192|now:1746008296106192|interv:120000000|
[2025/04/30 10:18:16 106416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296182284|pq_index:0|
[2025/04/30 10:18:16 106421] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296104420|
[2025/04/30 10:18:16 106425] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296106425|
[2025/04/30 10:18:16 106430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296106429|
[2025/04/30 10:18:16 106436] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|min_srtt:32854|path_bw:154377|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 106441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48006|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:53085|
[2025/04/30 10:18:16 106446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 106450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 106455] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|min_srtt:32854|path_bw:154377|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 106459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:48006|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:54264|
[2025/04/30 10:18:16 106464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 106468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 106472] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|min_srtt:32854|path_bw:154377|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 106477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:48006|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:55443|
[2025/04/30 10:18:16 106481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 106486] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 106493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|min_srtt:32854|path_bw:154377|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 106497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48006|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:56622|
[2025/04/30 10:18:16 106502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 106506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 106511] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32854|min_srtt:32854|path_bw:154377|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 106515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48006|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:57801|
[2025/04/30 10:18:16 106520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 106524] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 106528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 106532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 106536] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 106541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48006|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:53085|
[2025/04/30 10:18:16 106545] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 106572] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:55|
[2025/04/30 10:18:16 106608] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:55|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48006|now:1746008296106580|stream_id:0|stream_offset:53085|
[2025/04/30 10:18:16 106614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:55|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 106618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48006|applimit:0|
[2025/04/30 10:18:16 106623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32854|rtt_var:4117|pto_duration:49322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 106627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 106631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 106635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49206|
[2025/04/30 10:18:16 106643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180902|now:1746008296106623|interv:74279|
[2025/04/30 10:18:16 106648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180902|now:1746008296106623|interval:74279|pto_count:0|srtt:32854
[2025/04/30 10:18:16 106652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53497|inflight:49206|
[2025/04/30 10:18:16 106657] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 106661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49206|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:54264|
[2025/04/30 10:18:16 106666] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 106670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:56|
[2025/04/30 10:18:16 106697] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:56|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49206|now:1746008296106676|stream_id:0|stream_offset:54264|
[2025/04/30 10:18:16 106706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:56|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 106713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49206|applimit:0|
[2025/04/30 10:18:16 106719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32854|rtt_var:4117|pto_duration:49322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 106726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 106731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 106737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50406|
[2025/04/30 10:18:16 106743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180998|now:1746008296106719|interv:74279|
[2025/04/30 10:18:16 106749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180998|now:1746008296106719|interval:74279|pto_count:0|srtt:32854
[2025/04/30 10:18:16 106757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53497|inflight:50406|
[2025/04/30 10:18:16 106764] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 106771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50406|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:55443|
[2025/04/30 10:18:16 106778] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 106785] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:57|
[2025/04/30 10:18:16 106827] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:57|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50406|now:1746008296106794|stream_id:0|stream_offset:55443|
[2025/04/30 10:18:16 106844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:57|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 106851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50406|applimit:0|
[2025/04/30 10:18:16 106858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32854|rtt_var:4117|pto_duration:49322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 106865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 106872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 106878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51606|
[2025/04/30 10:18:16 106884] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181116|now:1746008296106858|interv:74258|
[2025/04/30 10:18:16 106891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181116|now:1746008296106858|interval:74258|pto_count:0|srtt:32854
[2025/04/30 10:18:16 106899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53497|inflight:51606|
[2025/04/30 10:18:16 106907] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 106913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51606|cwnd:53497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:56622|
[2025/04/30 10:18:16 106918] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 106922] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:58|
[2025/04/30 10:18:16 106959] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:58|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51606|now:1746008296106930|stream_id:0|stream_offset:56622|
[2025/04/30 10:18:16 106968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:58|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 106975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51606|applimit:0|
[2025/04/30 10:18:16 106982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32854|rtt_var:4117|pto_duration:49322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 106989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 106996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 107002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52806|
[2025/04/30 10:18:16 107008] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296181252|now:1746008296106982|interv:74270|
[2025/04/30 10:18:16 107015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296181252|now:1746008296106982|interval:74270|pto_count:0|srtt:32854
[2025/04/30 10:18:16 107029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53497|inflight:52806|
[2025/04/30 10:18:16 107034] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296181252|
[2025/04/30 10:18:16 107038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296181252|
[2025/04/30 10:18:16 107042] [debug] |xqc_engine_wakeup_after|wakeup:1746008296181252|now:1746008296107042|diff:74210|
[2025/04/30 10:18:16 107047] [debug] |xqc_engine_main_logic|END|now:1746008296106429|
[2025/04/30 10:18:16 107053] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296107053|
[2025/04/30 10:18:16 107057] [debug] |xqc_engine_wakeup_after|wakeup:1746008296181252|now:1746008296107057|diff:74195|
[2025/04/30 10:18:16 107061] [debug] |xqc_engine_main_logic|END|now:1746008296107053|
[2025/04/30 10:18:16 108183] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296108182|
[2025/04/30 10:18:16 108196] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 108203] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:18:16 108207] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:16 108214] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:16 108220] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 108228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:15|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/04/30 10:18:16 108236] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6677|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1174|ack_elapse:37468|ctl_first_sent_time:1746008296071888|lagest_ack_time:1746008296108182|curr_delivered:8745|
[2025/04/30 10:18:16 108243] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071888|
[2025/04/30 10:18:16 108251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1774||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 10:18:16 108257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:16|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:18:16 108264] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6677|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1174|ack_elapse:37468|ctl_first_sent_time:1746008296071888|lagest_ack_time:1746008296108182|curr_delivered:9945|
[2025/04/30 10:18:16 108271] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296071994|
[2025/04/30 10:18:16 108277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1773||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 10:18:16 108283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32854|rttvar:4117|minrtt:30742|latest_rtt:36188|ack_delay:72|
[2025/04/30 10:18:16 108290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33262|rttvar:3903|minrtt:30742|latest_rtt:36188|ack_delay:72|
[2025/04/30 10:18:16 108297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:18:16 108311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 108318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33262|rtt_var:3903|pto_duration:48874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 108324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 108328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 108332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50406|
[2025/04/30 10:18:16 108336] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296180804|now:1746008296108318|interv:72486|
[2025/04/30 10:18:16 108342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296180804|now:1746008296108318|interval:72486|pto_count:0|srtt:33262
[2025/04/30 10:18:16 108350] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 1174, ack_elapse 37468, delivered 7877|rate 210232|lost 0|
[2025/04/30 10:18:16 108356] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (210232) in round 2|
[2025/04/30 10:18:16 108363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 108368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:18642|extra_cwnd:12974|
[2025/04/30 10:18:16 108372] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53497|packet_lost:0|acked:2400|po_sent_time:1746008296071994|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 108376] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53497|packet_lost:0|acked:2400|po_sent_time:1746008296071994|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 108381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:210232|cwnd:55897|full_bw_reached:0|inflight:50406|srtt:33262|latest_rtt:36188|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 108387] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:16 108392] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008296108182|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 108396] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416108182|now:1746008296108182|interv:120000000|
[2025/04/30 10:18:16 108401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416108182|now:1746008296108182|interv:120000000|
[2025/04/30 10:18:16 108405] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296181252|pq_index:0|
[2025/04/30 10:18:16 108409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296106429|
[2025/04/30 10:18:16 108413] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296108413|
[2025/04/30 10:18:16 108418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296108417|
[2025/04/30 10:18:16 108428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|min_srtt:33262|path_bw:210232|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 108433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50406|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:57801|
[2025/04/30 10:18:16 108438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 108442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 108447] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|min_srtt:33262|path_bw:210232|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 108451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:50406|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:58980|
[2025/04/30 10:18:16 108456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 108460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 108465] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|min_srtt:33262|path_bw:210232|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 108469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:50406|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:60159|
[2025/04/30 10:18:16 108473] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 108478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 108482] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|min_srtt:33262|path_bw:210232|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 108486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:50406|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:61338|
[2025/04/30 10:18:16 108490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 108495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 108499] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33262|min_srtt:33262|path_bw:210232|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 108503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:50406|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:62517|
[2025/04/30 10:18:16 108510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 108514] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 108518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 108522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 108527] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 108531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50406|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:57801|
[2025/04/30 10:18:16 108536] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 108540] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:59|
[2025/04/30 10:18:16 108597] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:59|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50406|now:1746008296108548|stream_id:0|stream_offset:57801|
[2025/04/30 10:18:16 108608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:59|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 108616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50406|applimit:0|
[2025/04/30 10:18:16 108623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33262|rtt_var:3903|pto_duration:48874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 108629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 108633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 108637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51606|
[2025/04/30 10:18:16 108641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182422|now:1746008296108622|interv:73800|
[2025/04/30 10:18:16 108645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182422|now:1746008296108622|interval:73800|pto_count:0|srtt:33262
[2025/04/30 10:18:16 108650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55897|inflight:51606|
[2025/04/30 10:18:16 108655] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 108659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51606|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:58980|
[2025/04/30 10:18:16 108663] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 108668] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:60|
[2025/04/30 10:18:16 108709] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:60|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51606|now:1746008296108679|stream_id:0|stream_offset:58980|
[2025/04/30 10:18:16 108719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:60|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 108726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51606|applimit:0|
[2025/04/30 10:18:16 108733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33262|rtt_var:3903|pto_duration:48874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 108739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 108745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 108751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52806|
[2025/04/30 10:18:16 108757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182553|now:1746008296108732|interv:73821|
[2025/04/30 10:18:16 108763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182553|now:1746008296108732|interval:73821|pto_count:0|srtt:33262
[2025/04/30 10:18:16 108770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55897|inflight:52806|
[2025/04/30 10:18:16 108777] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 108784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52806|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:60159|
[2025/04/30 10:18:16 108791] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 108798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:61|
[2025/04/30 10:18:16 108865] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:61|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52806|now:1746008296108809|stream_id:0|stream_offset:60159|
[2025/04/30 10:18:16 108875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:61|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 108882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52806|applimit:0|
[2025/04/30 10:18:16 108887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33262|rtt_var:3903|pto_duration:48874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 108892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 108896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 108902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54006|
[2025/04/30 10:18:16 108908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182683|now:1746008296108887|interv:73796|
[2025/04/30 10:18:16 108921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182683|now:1746008296108887|interval:73796|pto_count:0|srtt:33262
[2025/04/30 10:18:16 108928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55897|inflight:54006|
[2025/04/30 10:18:16 108933] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 108937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54006|cwnd:55897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:61338|
[2025/04/30 10:18:16 108944] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 108950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:62|
[2025/04/30 10:18:16 108992] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:62|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54006|now:1746008296108961|stream_id:0|stream_offset:61338|
[2025/04/30 10:18:16 109001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:62|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 109009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54006|applimit:0|
[2025/04/30 10:18:16 109015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33262|rtt_var:3903|pto_duration:48874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 109020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 109023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 109027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55206|
[2025/04/30 10:18:16 109031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296182835|now:1746008296109015|interv:73820|
[2025/04/30 10:18:16 109035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296182835|now:1746008296109015|interval:73820|pto_count:0|srtt:33262
[2025/04/30 10:18:16 109040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55897|inflight:55206|
[2025/04/30 10:18:16 109044] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296182835|
[2025/04/30 10:18:16 109049] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296182835|
[2025/04/30 10:18:16 109053] [debug] |xqc_engine_wakeup_after|wakeup:1746008296182835|now:1746008296109053|diff:73782|
[2025/04/30 10:18:16 109057] [debug] |xqc_engine_main_logic|END|now:1746008296108417|
[2025/04/30 10:18:16 109063] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296109063|
[2025/04/30 10:18:16 109067] [debug] |xqc_engine_wakeup_after|wakeup:1746008296182835|now:1746008296109067|diff:73768|
[2025/04/30 10:18:16 109071] [debug] |xqc_engine_main_logic|END|now:1746008296109063|
[2025/04/30 10:18:16 110183] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296110182|
[2025/04/30 10:18:16 110199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 110209] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:16 110222] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:16 110231] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:18:16 110237] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 110245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:17|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/04/30 10:18:16 110252] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:9077|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1383|ack_elapse:39468|ctl_first_sent_time:1746008296072097|lagest_ack_time:1746008296110182|curr_delivered:11145|
[2025/04/30 10:18:16 110259] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072097|
[2025/04/30 10:18:16 110266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1772||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 10:18:16 110273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:18|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/04/30 10:18:16 110280] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:9077|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1383|ack_elapse:39468|ctl_first_sent_time:1746008296072097|lagest_ack_time:1746008296110182|curr_delivered:12345|
[2025/04/30 10:18:16 110287] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072202|
[2025/04/30 10:18:16 110294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1771||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 10:18:16 110299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33262|rttvar:3903|minrtt:30742|latest_rtt:37980|ack_delay:56|
[2025/04/30 10:18:16 110303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33845|rttvar:4093|minrtt:30742|latest_rtt:37980|ack_delay:56|
[2025/04/30 10:18:16 110308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/04/30 10:18:16 110312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 110316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:4093|pto_duration:50217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 110321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 110325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 110329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52806|
[2025/04/30 10:18:16 110333] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296184178|now:1746008296110316|interv:73862|
[2025/04/30 10:18:16 110337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296184178|now:1746008296110316|interval:73862|pto_count:0|srtt:33845
[2025/04/30 10:18:16 110342] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 1383, ack_elapse 39468, delivered 10277|rate 260388|lost 0|
[2025/04/30 10:18:16 110350] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (260388) in round 2|
[2025/04/30 10:18:16 110355] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 110359] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:23091|extra_cwnd:16070|
[2025/04/30 10:18:16 110363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55897|packet_lost:0|acked:2400|po_sent_time:1746008296072202|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 110367] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55897|packet_lost:0|acked:2400|po_sent_time:1746008296072202|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 110372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:260388|cwnd:58297|full_bw_reached:0|inflight:52806|srtt:33845|latest_rtt:37980|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 110378] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:18:16 110382] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008296110182|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 110387] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416110182|now:1746008296110182|interv:120000000|
[2025/04/30 10:18:16 110392] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416110182|now:1746008296110182|interv:120000000|
[2025/04/30 10:18:16 110396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296182835|pq_index:0|
[2025/04/30 10:18:16 110400] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296108417|
[2025/04/30 10:18:16 110404] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296110404|
[2025/04/30 10:18:16 110409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296110408|
[2025/04/30 10:18:16 110415] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:260388|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 110420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52806|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:62517|
[2025/04/30 10:18:16 110424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 110429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 110434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:260388|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 110438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52806|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:63696|
[2025/04/30 10:18:16 110445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 110450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 110454] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:260388|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 110458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:52806|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:64875|
[2025/04/30 10:18:16 110462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 110467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 110471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:260388|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 110475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:52806|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:66054|
[2025/04/30 10:18:16 110480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 110484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 110488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:260388|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 110493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52806|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:67233|
[2025/04/30 10:18:16 110497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 110501] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 110505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 110509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 110514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 110518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52806|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:62517|
[2025/04/30 10:18:16 110522] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 110529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:63|
[2025/04/30 10:18:16 110581] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:63|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52806|now:1746008296110536|stream_id:0|stream_offset:62517|
[2025/04/30 10:18:16 110588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:63|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 110596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52806|applimit:0|
[2025/04/30 10:18:16 110603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:4093|pto_duration:50217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 110610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 110617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 110623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54006|
[2025/04/30 10:18:16 110630] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185753|now:1746008296110602|interv:75151|
[2025/04/30 10:18:16 110637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185753|now:1746008296110602|interval:75151|pto_count:0|srtt:33845
[2025/04/30 10:18:16 110644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58297|inflight:54006|
[2025/04/30 10:18:16 110651] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 110658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54006|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:63696|
[2025/04/30 10:18:16 110666] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 110673] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:64|
[2025/04/30 10:18:16 110732] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:64|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54006|now:1746008296110684|stream_id:0|stream_offset:63696|
[2025/04/30 10:18:16 110740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:64|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 110748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54006|applimit:0|
[2025/04/30 10:18:16 110753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:4093|pto_duration:50217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 110760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 110765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 110770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55206|
[2025/04/30 10:18:16 110780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296185901|now:1746008296110753|interv:75148|
[2025/04/30 10:18:16 110785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296185901|now:1746008296110753|interval:75148|pto_count:0|srtt:33845
[2025/04/30 10:18:16 110791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58297|inflight:55206|
[2025/04/30 10:18:16 110798] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 110804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55206|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:64875|
[2025/04/30 10:18:16 110810] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 110816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:65|
[2025/04/30 10:18:16 110856] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:65|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55206|now:1746008296110825|stream_id:0|stream_offset:64875|
[2025/04/30 10:18:16 110864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:65|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 110870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55206|applimit:0|
[2025/04/30 10:18:16 110877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:4093|pto_duration:50217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 110883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 110888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 110894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56406|
[2025/04/30 10:18:16 110900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296186042|now:1746008296110876|interv:75166|
[2025/04/30 10:18:16 110906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296186042|now:1746008296110876|interval:75166|pto_count:0|srtt:33845
[2025/04/30 10:18:16 110913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58297|inflight:56406|
[2025/04/30 10:18:16 110920] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 110926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56406|cwnd:58297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:66054|
[2025/04/30 10:18:16 110932] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 110938] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:66|
[2025/04/30 10:18:16 110971] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:66|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56406|now:1746008296110947|stream_id:0|stream_offset:66054|
[2025/04/30 10:18:16 110985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:66|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 110990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56406|applimit:0|
[2025/04/30 10:18:16 110995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:4093|pto_duration:50217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 110999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 111003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 111007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57606|
[2025/04/30 10:18:16 111011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296186164|now:1746008296110994|interv:75170|
[2025/04/30 10:18:16 111015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296186164|now:1746008296110994|interval:75170|pto_count:0|srtt:33845
[2025/04/30 10:18:16 111019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58297|inflight:57606|
[2025/04/30 10:18:16 111024] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296186164|
[2025/04/30 10:18:16 111028] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296186164|
[2025/04/30 10:18:16 111032] [debug] |xqc_engine_wakeup_after|wakeup:1746008296186164|now:1746008296111032|diff:75132|
[2025/04/30 10:18:16 111037] [debug] |xqc_engine_main_logic|END|now:1746008296110408|
[2025/04/30 10:18:16 111043] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296111042|
[2025/04/30 10:18:16 111046] [debug] |xqc_engine_wakeup_after|wakeup:1746008296186164|now:1746008296111046|diff:75118|
[2025/04/30 10:18:16 111050] [debug] |xqc_engine_main_logic|END|now:1746008296111042|
[2025/04/30 10:18:16 112146] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296112144|
[2025/04/30 10:18:16 112161] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 112170] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:18:16 112177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:16 112186] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:18:16 112192] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 112201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:19|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:19|
[2025/04/30 10:18:16 112208] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11477|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1593|ack_elapse:41430|ctl_first_sent_time:1746008296072307|lagest_ack_time:1746008296112144|curr_delivered:13545|
[2025/04/30 10:18:16 112215] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072307|
[2025/04/30 10:18:16 112223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1770||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 10:18:16 112230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:20|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:20|
[2025/04/30 10:18:16 112244] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11477|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1593|ack_elapse:41430|ctl_first_sent_time:1746008296072307|lagest_ack_time:1746008296112144|curr_delivered:14745|
[2025/04/30 10:18:16 112252] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072410|
[2025/04/30 10:18:16 112259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1769||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 10:18:16 112265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33845|rttvar:4093|minrtt:30742|latest_rtt:39734|ack_delay:56|
[2025/04/30 10:18:16 112272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34574|rttvar:4528|minrtt:30742|latest_rtt:39734|ack_delay:56|
[2025/04/30 10:18:16 112278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:17|thresh:3|
[2025/04/30 10:18:16 112284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 112288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34574|rtt_var:4528|pto_duration:52686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 112293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 112297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 112301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55206|
[2025/04/30 10:18:16 112305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296188633|now:1746008296112288|interv:76345|
[2025/04/30 10:18:16 112309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296188633|now:1746008296112288|interval:76345|pto_count:0|srtt:34574
[2025/04/30 10:18:16 112313] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 1593, ack_elapse 41430, delivered 12677|rate 305986|lost 0|
[2025/04/30 10:18:16 112318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (305986) in round 2|
[2025/04/30 10:18:16 112322] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 112326] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:27136|extra_cwnd:18884|
[2025/04/30 10:18:16 112330] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58297|packet_lost:0|acked:2400|po_sent_time:1746008296072410|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 112335] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58297|packet_lost:0|acked:2400|po_sent_time:1746008296072410|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 112339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:305986|cwnd:60697|full_bw_reached:0|inflight:55206|srtt:34574|latest_rtt:39734|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 112349] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:18:16 112353] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008296112144|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 112358] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416112144|now:1746008296112144|interv:120000000|
[2025/04/30 10:18:16 112362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416112144|now:1746008296112144|interv:120000000|
[2025/04/30 10:18:16 112367] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296186164|pq_index:0|
[2025/04/30 10:18:16 112372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296110408|
[2025/04/30 10:18:16 112376] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296112376|
[2025/04/30 10:18:16 112381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296112380|
[2025/04/30 10:18:16 112387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|min_srtt:34574|path_bw:305986|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 112392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55206|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:67233|
[2025/04/30 10:18:16 112396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 112401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 112406] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|min_srtt:34574|path_bw:305986|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 112410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:55206|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:68412|
[2025/04/30 10:18:16 112414] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 112419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 112423] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|min_srtt:34574|path_bw:305986|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 112427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:55206|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:69591|
[2025/04/30 10:18:16 112431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 112439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 112443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|min_srtt:34574|path_bw:305986|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 112447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:55206|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:70770|
[2025/04/30 10:18:16 112451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 112456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 112460] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34574|min_srtt:34574|path_bw:305986|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 112464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:55206|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:71949|
[2025/04/30 10:18:16 112468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 112472] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 112476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 112480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 112485] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 112489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55206|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:67233|
[2025/04/30 10:18:16 112494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 112498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:67|
[2025/04/30 10:18:16 112533] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:67|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55206|now:1746008296112505|stream_id:0|stream_offset:67233|
[2025/04/30 10:18:16 112539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:67|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 112544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55206|applimit:0|
[2025/04/30 10:18:16 112568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34574|rtt_var:4528|pto_duration:52686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 112578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 112582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 112590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56406|
[2025/04/30 10:18:16 112594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190191|now:1746008296112548|interv:77643|
[2025/04/30 10:18:16 112598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190191|now:1746008296112548|interval:77643|pto_count:0|srtt:34574
[2025/04/30 10:18:16 112603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60697|inflight:56406|
[2025/04/30 10:18:16 112608] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 112612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56406|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:68412|
[2025/04/30 10:18:16 112617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 112622] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:68|
[2025/04/30 10:18:16 112652] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:68|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56406|now:1746008296112632|stream_id:0|stream_offset:68412|
[2025/04/30 10:18:16 112658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:68|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 112663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56406|applimit:0|
[2025/04/30 10:18:16 112667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34574|rtt_var:4528|pto_duration:52686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 112671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 112675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 112679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57606|
[2025/04/30 10:18:16 112683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190318|now:1746008296112667|interv:77651|
[2025/04/30 10:18:16 112687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190318|now:1746008296112667|interval:77651|pto_count:0|srtt:34574
[2025/04/30 10:18:16 112691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60697|inflight:57606|
[2025/04/30 10:18:16 112696] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 112700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57606|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:69591|
[2025/04/30 10:18:16 112704] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 112708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:69|
[2025/04/30 10:18:16 112741] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:69|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57606|now:1746008296112717|stream_id:0|stream_offset:69591|
[2025/04/30 10:18:16 112756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:69|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 112763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:57606|applimit:0|
[2025/04/30 10:18:16 112769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34574|rtt_var:4528|pto_duration:52686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 112776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 112782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 112789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 58806|
[2025/04/30 10:18:16 112795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190403|now:1746008296112769|interv:77634|
[2025/04/30 10:18:16 112801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190403|now:1746008296112769|interval:77634|pto_count:0|srtt:34574
[2025/04/30 10:18:16 112808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60697|inflight:58806|
[2025/04/30 10:18:16 112816] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 112822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58806|cwnd:60697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:70770|
[2025/04/30 10:18:16 112829] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 112835] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:70|
[2025/04/30 10:18:16 112901] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:70|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58806|now:1746008296112846|stream_id:0|stream_offset:70770|
[2025/04/30 10:18:16 112911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:70|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 112918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:58806|applimit:0|
[2025/04/30 10:18:16 112924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34574|rtt_var:4528|pto_duration:52686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 112930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 112936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 112942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 60006|
[2025/04/30 10:18:16 112948] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190532|now:1746008296112924|interv:77608|
[2025/04/30 10:18:16 112952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190532|now:1746008296112924|interval:77608|pto_count:0|srtt:34574
[2025/04/30 10:18:16 112966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60697|inflight:60006|
[2025/04/30 10:18:16 112971] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296190532|
[2025/04/30 10:18:16 112976] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296190532|
[2025/04/30 10:18:16 112980] [debug] |xqc_engine_wakeup_after|wakeup:1746008296190532|now:1746008296112980|diff:77552|
[2025/04/30 10:18:16 112984] [debug] |xqc_engine_main_logic|END|now:1746008296112380|
[2025/04/30 10:18:16 112990] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296112990|
[2025/04/30 10:18:16 112994] [debug] |xqc_engine_wakeup_after|wakeup:1746008296190532|now:1746008296112994|diff:77538|
[2025/04/30 10:18:16 112998] [debug] |xqc_engine_main_logic|END|now:1746008296112990|
[2025/04/30 10:18:16 114208] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296114206|
[2025/04/30 10:18:16 114222] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 114232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:18:16 114239] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:16 114248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:18:16 114254] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 114261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:21|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:21|
[2025/04/30 10:18:16 114269] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1801|ack_elapse:43492|ctl_first_sent_time:1746008296072515|lagest_ack_time:1746008296114206|curr_delivered:15945|
[2025/04/30 10:18:16 114276] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072515|
[2025/04/30 10:18:16 114283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1768||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 10:18:16 114290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:22|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/04/30 10:18:16 114297] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:1801|ack_elapse:43492|ctl_first_sent_time:1746008296072515|lagest_ack_time:1746008296114206|curr_delivered:17145|
[2025/04/30 10:18:16 114304] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072653|
[2025/04/30 10:18:16 114310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1767||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 10:18:16 114316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34574|rttvar:4528|minrtt:30742|latest_rtt:41553|ack_delay:72|
[2025/04/30 10:18:16 114321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35438|rttvar:5122|minrtt:30742|latest_rtt:41553|ack_delay:72|
[2025/04/30 10:18:16 114336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:19|thresh:3|
[2025/04/30 10:18:16 114342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 114349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35438|rtt_var:5122|pto_duration:55926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 114353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 114357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 114361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57606|
[2025/04/30 10:18:16 114365] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296193772|now:1746008296114348|interv:79424|
[2025/04/30 10:18:16 114369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296193772|now:1746008296114348|interval:79424|pto_count:0|srtt:35438
[2025/04/30 10:18:16 114374] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 1801, ack_elapse 43492, delivered 15077|rate 346661|lost 0|
[2025/04/30 10:18:16 114378] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (346661) in round 2|
[2025/04/30 10:18:16 114383] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 114387] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:30745|extra_cwnd:21394|
[2025/04/30 10:18:16 114391] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60697|packet_lost:0|acked:2400|po_sent_time:1746008296072653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 114395] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60697|packet_lost:0|acked:2400|po_sent_time:1746008296072653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 114400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:346661|cwnd:63097|full_bw_reached:0|inflight:57606|srtt:35438|latest_rtt:41553|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 114406] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:18:16 114411] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008296114206|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 114415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416114206|now:1746008296114206|interv:120000000|
[2025/04/30 10:18:16 114420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416114206|now:1746008296114206|interv:120000000|
[2025/04/30 10:18:16 114424] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296190532|pq_index:0|
[2025/04/30 10:18:16 114428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296112380|
[2025/04/30 10:18:16 114432] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296114432|
[2025/04/30 10:18:16 114437] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296114436|
[2025/04/30 10:18:16 114447] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|min_srtt:35438|path_bw:346661|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 114451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57606|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:71949|
[2025/04/30 10:18:16 114456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 114461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 114465] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|min_srtt:35438|path_bw:346661|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 114469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:57606|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:73128|
[2025/04/30 10:18:16 114474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 114479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 114483] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|min_srtt:35438|path_bw:346661|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 114487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:57606|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:74307|
[2025/04/30 10:18:16 114492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 114496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 114501] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|min_srtt:35438|path_bw:346661|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 114505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:57606|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:75486|
[2025/04/30 10:18:16 114509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 114513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 114517] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35438|min_srtt:35438|path_bw:346661|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 114525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:57606|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:76665|
[2025/04/30 10:18:16 114529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 114533] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 114537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 114541] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 114546] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 114575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57606|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:71949|
[2025/04/30 10:18:16 114580] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 114584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:71|
[2025/04/30 10:18:16 114620] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:71|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57606|now:1746008296114592|stream_id:0|stream_offset:71949|
[2025/04/30 10:18:16 114626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:71|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 114631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:57606|applimit:0|
[2025/04/30 10:18:16 114635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35438|rtt_var:5122|pto_duration:55926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 114640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 114644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 114648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 58806|
[2025/04/30 10:18:16 114652] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296195518|now:1746008296114635|interv:80883|
[2025/04/30 10:18:16 114656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296195518|now:1746008296114635|interval:80883|pto_count:0|srtt:35438
[2025/04/30 10:18:16 114660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63097|inflight:58806|
[2025/04/30 10:18:16 114665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 114669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58806|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:73128|
[2025/04/30 10:18:16 114676] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 114689] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:72|
[2025/04/30 10:18:16 114728] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:72|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58806|now:1746008296114699|stream_id:0|stream_offset:73128|
[2025/04/30 10:18:16 114737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:72|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 114744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:58806|applimit:0|
[2025/04/30 10:18:16 114750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35438|rtt_var:5122|pto_duration:55926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 114757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 114763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 114769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 60006|
[2025/04/30 10:18:16 114775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296195625|now:1746008296114750|interv:80875|
[2025/04/30 10:18:16 114781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296195625|now:1746008296114750|interval:80875|pto_count:0|srtt:35438
[2025/04/30 10:18:16 114789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63097|inflight:60006|
[2025/04/30 10:18:16 114796] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 114803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60006|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:74307|
[2025/04/30 10:18:16 114810] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 114817] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:73|
[2025/04/30 10:18:16 114857] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:73|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60006|now:1746008296114826|stream_id:0|stream_offset:74307|
[2025/04/30 10:18:16 114867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:73|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 114875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:60006|applimit:0|
[2025/04/30 10:18:16 114882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35438|rtt_var:5122|pto_duration:55926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 114889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 114895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 114901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 61206|
[2025/04/30 10:18:16 114906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296195752|now:1746008296114881|interv:80871|
[2025/04/30 10:18:16 114915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296195752|now:1746008296114881|interval:80871|pto_count:0|srtt:35438
[2025/04/30 10:18:16 114920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63097|inflight:61206|
[2025/04/30 10:18:16 114925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 114929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:63097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:75486|
[2025/04/30 10:18:16 114934] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 114938] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:74|
[2025/04/30 10:18:16 114970] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:74|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61206|now:1746008296114945|stream_id:0|stream_offset:75486|
[2025/04/30 10:18:16 114980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:74|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 114987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:61206|applimit:0|
[2025/04/30 10:18:16 114994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35438|rtt_var:5122|pto_duration:55926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 115000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 115007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 115012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 62406|
[2025/04/30 10:18:16 115016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296195871|now:1746008296114993|interv:80878|
[2025/04/30 10:18:16 115020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296195871|now:1746008296114993|interval:80878|pto_count:0|srtt:35438
[2025/04/30 10:18:16 115025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63097|inflight:62406|
[2025/04/30 10:18:16 115029] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296195871|
[2025/04/30 10:18:16 115034] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296195871|
[2025/04/30 10:18:16 115038] [debug] |xqc_engine_wakeup_after|wakeup:1746008296195871|now:1746008296115038|diff:80833|
[2025/04/30 10:18:16 115042] [debug] |xqc_engine_main_logic|END|now:1746008296114436|
[2025/04/30 10:18:16 115048] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296115048|
[2025/04/30 10:18:16 115052] [debug] |xqc_engine_wakeup_after|wakeup:1746008296195871|now:1746008296115052|diff:80819|
[2025/04/30 10:18:16 115056] [debug] |xqc_engine_main_logic|END|now:1746008296115048|
[2025/04/30 10:18:16 116192] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296116190|
[2025/04/30 10:18:16 116207] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 116225] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:18:16 116232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:16 116241] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:18:16 116246] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 116254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:23|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:23|
[2025/04/30 10:18:16 116261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:2056|ack_elapse:45476|ctl_first_sent_time:1746008296072770|lagest_ack_time:1746008296116190|curr_delivered:18345|
[2025/04/30 10:18:16 116268] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072770|
[2025/04/30 10:18:16 116276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1766||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 10:18:16 116283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:24|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:24|
[2025/04/30 10:18:16 116290] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:2056|ack_elapse:45476|ctl_first_sent_time:1746008296072770|lagest_ack_time:1746008296116190|curr_delivered:19545|
[2025/04/30 10:18:16 116296] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072890|
[2025/04/30 10:18:16 116303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1765||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 10:18:16 116308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35438|rttvar:5122|minrtt:30742|latest_rtt:43300|ack_delay:88|
[2025/04/30 10:18:16 116312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36410|rttvar:5785|minrtt:30742|latest_rtt:43300|ack_delay:88|
[2025/04/30 10:18:16 116317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:24|lost_pn:21|thresh:3|
[2025/04/30 10:18:16 116321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 116325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36410|rtt_var:5785|pto_duration:59550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 116330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 116334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 116338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 60006|
[2025/04/30 10:18:16 116342] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296199495|now:1746008296116325|interv:83170|
[2025/04/30 10:18:16 116346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296199495|now:1746008296116325|interval:83170|pto_count:0|srtt:36410
[2025/04/30 10:18:16 116354] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 2056, ack_elapse 45476, delivered 17477|rate 384312|lost 0|
[2025/04/30 10:18:16 116359] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (384312) in round 2|
[2025/04/30 10:18:16 116363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 116367] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:34083|extra_cwnd:23718|
[2025/04/30 10:18:16 116371] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63097|packet_lost:0|acked:2400|po_sent_time:1746008296072890|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 116376] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63097|packet_lost:0|acked:2400|po_sent_time:1746008296072890|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 116380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:384312|cwnd:65497|full_bw_reached:0|inflight:60006|srtt:36410|latest_rtt:43300|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 116386] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:18:16 116391] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008296116190|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 116395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416116190|now:1746008296116190|interv:120000000|
[2025/04/30 10:18:16 116400] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416116190|now:1746008296116190|interv:120000000|
[2025/04/30 10:18:16 116404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296195871|pq_index:0|
[2025/04/30 10:18:16 116408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296114436|
[2025/04/30 10:18:16 116412] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296116412|
[2025/04/30 10:18:16 116417] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296116416|
[2025/04/30 10:18:16 116423] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|min_srtt:36410|path_bw:384312|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 116428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60006|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:76665|
[2025/04/30 10:18:16 116433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 116437] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 116442] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|min_srtt:36410|path_bw:384312|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 116449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:60006|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:77844|
[2025/04/30 10:18:16 116453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 116458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 116462] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|min_srtt:36410|path_bw:384312|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 116466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60006|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:79023|
[2025/04/30 10:18:16 116470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 116475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 116479] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|min_srtt:36410|path_bw:384312|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 116483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60006|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:80202|
[2025/04/30 10:18:16 116488] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 116492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 116497] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36410|min_srtt:36410|path_bw:384312|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 116501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60006|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:81381|
[2025/04/30 10:18:16 116505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 116509] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 116513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 116518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 116522] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 116526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60006|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:76665|
[2025/04/30 10:18:16 116533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 116538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:75|
[2025/04/30 10:18:16 116589] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:75|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60006|now:1746008296116545|stream_id:0|stream_offset:76665|
[2025/04/30 10:18:16 116599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:75|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 116606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:60006|applimit:0|
[2025/04/30 10:18:16 116613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36410|rtt_var:5785|pto_duration:59550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 116620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 116627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 116633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 61206|
[2025/04/30 10:18:16 116639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296201095|now:1746008296116612|interv:84483|
[2025/04/30 10:18:16 116646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296201095|now:1746008296116612|interval:84483|pto_count:0|srtt:36410
[2025/04/30 10:18:16 116653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65497|inflight:61206|
[2025/04/30 10:18:16 116661] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 116668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:77844|
[2025/04/30 10:18:16 116675] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 116682] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:76|
[2025/04/30 10:18:16 116720] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:76|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61206|now:1746008296116693|stream_id:0|stream_offset:77844|
[2025/04/30 10:18:16 116729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:76|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 116735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:61206|applimit:0|
[2025/04/30 10:18:16 116742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36410|rtt_var:5785|pto_duration:59550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 116748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 116754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 116759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 62406|
[2025/04/30 10:18:16 116771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296201243|now:1746008296116741|interv:84502|
[2025/04/30 10:18:16 116776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296201243|now:1746008296116741|interval:84502|pto_count:0|srtt:36410
[2025/04/30 10:18:16 116783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65497|inflight:62406|
[2025/04/30 10:18:16 116789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 116795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:79023|
[2025/04/30 10:18:16 116801] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 116807] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:77|
[2025/04/30 10:18:16 116844] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:77|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62406|now:1746008296116816|stream_id:0|stream_offset:79023|
[2025/04/30 10:18:16 116852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:77|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 116864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:62406|applimit:0|
[2025/04/30 10:18:16 116870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36410|rtt_var:5785|pto_duration:59550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 116876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 116881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 116887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 63606|
[2025/04/30 10:18:16 116892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296201366|now:1746008296116870|interv:84496|
[2025/04/30 10:18:16 116898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296201366|now:1746008296116870|interval:84496|pto_count:0|srtt:36410
[2025/04/30 10:18:16 116904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65497|inflight:63606|
[2025/04/30 10:18:16 116910] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 116916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:65497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:80202|
[2025/04/30 10:18:16 116922] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 116928] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:78|
[2025/04/30 10:18:16 116966] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:78|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63606|now:1746008296116939|stream_id:0|stream_offset:80202|
[2025/04/30 10:18:16 116978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:78|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 116984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:63606|applimit:0|
[2025/04/30 10:18:16 116990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36410|rtt_var:5785|pto_duration:59550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 116997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 117004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 117009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 64806|
[2025/04/30 10:18:16 117013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296201489|now:1746008296116990|interv:84499|
[2025/04/30 10:18:16 117016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296201489|now:1746008296116990|interval:84499|pto_count:0|srtt:36410
[2025/04/30 10:18:16 117021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65497|inflight:64806|
[2025/04/30 10:18:16 117026] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296201489|
[2025/04/30 10:18:16 117030] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296201489|
[2025/04/30 10:18:16 117034] [debug] |xqc_engine_wakeup_after|wakeup:1746008296201489|now:1746008296117034|diff:84455|
[2025/04/30 10:18:16 117039] [debug] |xqc_engine_main_logic|END|now:1746008296116416|
[2025/04/30 10:18:16 117044] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296117044|
[2025/04/30 10:18:16 117048] [debug] |xqc_engine_wakeup_after|wakeup:1746008296201489|now:1746008296117048|diff:84441|
[2025/04/30 10:18:16 117052] [debug] |xqc_engine_main_logic|END|now:1746008296117044|
[2025/04/30 10:18:16 118162] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296118160|
[2025/04/30 10:18:16 118176] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 118185] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:18:16 118191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:16 118200] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:18:16 118207] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 118214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:25|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:25|
[2025/04/30 10:18:16 118222] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:18677|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:2283|ack_elapse:47446|ctl_first_sent_time:1746008296072997|lagest_ack_time:1746008296118160|curr_delivered:20745|
[2025/04/30 10:18:16 118229] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296072997|
[2025/04/30 10:18:16 118236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1764||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 10:18:16 118251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:26|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:26|
[2025/04/30 10:18:16 118258] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:18677|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:2283|ack_elapse:47446|ctl_first_sent_time:1746008296072997|lagest_ack_time:1746008296118160|curr_delivered:21945|
[2025/04/30 10:18:16 118265] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296073104|
[2025/04/30 10:18:16 118272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1763||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 10:18:16 118278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36410|rttvar:5785|minrtt:30742|latest_rtt:45056|ack_delay:64|
[2025/04/30 10:18:16 118285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37483|rttvar:6484|minrtt:30742|latest_rtt:45056|ack_delay:64|
[2025/04/30 10:18:16 118292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:26|lost_pn:23|thresh:3|
[2025/04/30 10:18:16 118297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 118301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37483|rtt_var:6484|pto_duration:63419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 118306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 118310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 118314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 62406|
[2025/04/30 10:18:16 118318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296205358|now:1746008296118301|interv:87057|
[2025/04/30 10:18:16 118322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296205358|now:1746008296118301|interval:87057|pto_count:0|srtt:37483
[2025/04/30 10:18:16 118326] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 2283, ack_elapse 47446, delivered 19877|rate 418939|lost 0|
[2025/04/30 10:18:16 118331] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (418939) in round 2|
[2025/04/30 10:18:16 118335] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 118339] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:37155|extra_cwnd:25854|
[2025/04/30 10:18:16 118343] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65497|packet_lost:0|acked:2400|po_sent_time:1746008296073104|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 118347] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65497|packet_lost:0|acked:2400|po_sent_time:1746008296073104|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 118352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:418939|cwnd:67897|full_bw_reached:0|inflight:62406|srtt:37483|latest_rtt:45056|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 118361] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:18:16 118366] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008296118160|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 118371] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416118160|now:1746008296118160|interv:120000000|
[2025/04/30 10:18:16 118375] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416118160|now:1746008296118160|interv:120000000|
[2025/04/30 10:18:16 118379] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296201489|pq_index:0|
[2025/04/30 10:18:16 118383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296116416|
[2025/04/30 10:18:16 118388] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296118387|
[2025/04/30 10:18:16 118392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296118391|
[2025/04/30 10:18:16 118399] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|min_srtt:37483|path_bw:418939|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 118403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:81381|
[2025/04/30 10:18:16 118408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 118412] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 118417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|min_srtt:37483|path_bw:418939|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 118421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:62406|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:82560|
[2025/04/30 10:18:16 118426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 118430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 118434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|min_srtt:37483|path_bw:418939|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 118438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:62406|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:83739|
[2025/04/30 10:18:16 118443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 118450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 118454] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|min_srtt:37483|path_bw:418939|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 118458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:62406|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:84918|
[2025/04/30 10:18:16 118463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 118467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 118471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37483|min_srtt:37483|path_bw:418939|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 118475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:62406|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:86097|
[2025/04/30 10:18:16 118479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 118483] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 118487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 118491] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 118496] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 118500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:81381|
[2025/04/30 10:18:16 118505] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 118509] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:79|
[2025/04/30 10:18:16 118544] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:79|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62406|now:1746008296118516|stream_id:0|stream_offset:81381|
[2025/04/30 10:18:16 118567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:79|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 118572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:62406|applimit:0|
[2025/04/30 10:18:16 118577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37483|rtt_var:6484|pto_duration:63419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 118581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 118589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 118593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 63606|
[2025/04/30 10:18:16 118597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296206935|now:1746008296118577|interv:88358|
[2025/04/30 10:18:16 118601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296206935|now:1746008296118577|interval:88358|pto_count:0|srtt:37483
[2025/04/30 10:18:16 118606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67897|inflight:63606|
[2025/04/30 10:18:16 118610] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 118615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:82560|
[2025/04/30 10:18:16 118622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 118629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:80|
[2025/04/30 10:18:16 118666] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:80|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63606|now:1746008296118639|stream_id:0|stream_offset:82560|
[2025/04/30 10:18:16 118674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:80|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 118681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:63606|applimit:0|
[2025/04/30 10:18:16 118687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37483|rtt_var:6484|pto_duration:63419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 118693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 118698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 118704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 64806|
[2025/04/30 10:18:16 118710] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296207058|now:1746008296118687|interv:88371|
[2025/04/30 10:18:16 118715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296207058|now:1746008296118687|interval:88371|pto_count:0|srtt:37483
[2025/04/30 10:18:16 118721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67897|inflight:64806|
[2025/04/30 10:18:16 118728] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 118734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:83739|
[2025/04/30 10:18:16 118740] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 118746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:81|
[2025/04/30 10:18:16 118787] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:81|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64806|now:1746008296118759|stream_id:0|stream_offset:83739|
[2025/04/30 10:18:16 118794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:81|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 118800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:64806|applimit:0|
[2025/04/30 10:18:16 118806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37483|rtt_var:6484|pto_duration:63419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 118812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 118817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 118822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 66006|
[2025/04/30 10:18:16 118828] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296207178|now:1746008296118806|interv:88372|
[2025/04/30 10:18:16 118834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296207178|now:1746008296118806|interval:88372|pto_count:0|srtt:37483
[2025/04/30 10:18:16 118840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67897|inflight:66006|
[2025/04/30 10:18:16 118847] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 118853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66006|cwnd:67897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:84918|
[2025/04/30 10:18:16 118859] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 118865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:82|
[2025/04/30 10:18:16 118896] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:82|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66006|now:1746008296118874|stream_id:0|stream_offset:84918|
[2025/04/30 10:18:16 118903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:82|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 118909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:66006|applimit:0|
[2025/04/30 10:18:16 118915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37483|rtt_var:6484|pto_duration:63419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 118921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 118927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 118933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 67206|
[2025/04/30 10:18:16 118939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296207293|now:1746008296118915|interv:88378|
[2025/04/30 10:18:16 118949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296207293|now:1746008296118915|interval:88378|pto_count:0|srtt:37483
[2025/04/30 10:18:16 118954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67897|inflight:67206|
[2025/04/30 10:18:16 118958] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296207293|
[2025/04/30 10:18:16 118963] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296207293|
[2025/04/30 10:18:16 118967] [debug] |xqc_engine_wakeup_after|wakeup:1746008296207293|now:1746008296118967|diff:88326|
[2025/04/30 10:18:16 118971] [debug] |xqc_engine_main_logic|END|now:1746008296118391|
[2025/04/30 10:18:16 118977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296118977|
[2025/04/30 10:18:16 118981] [debug] |xqc_engine_wakeup_after|wakeup:1746008296207293|now:1746008296118981|diff:88312|
[2025/04/30 10:18:16 118985] [debug] |xqc_engine_main_logic|END|now:1746008296118977|
[2025/04/30 10:18:16 120161] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296120159|
[2025/04/30 10:18:16 120175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 120184] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:18:16 120191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:16 120200] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:18:16 120206] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 120214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:27|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:28|path_largest_ack:27|
[2025/04/30 10:18:16 120222] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:21077|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:2489|ack_elapse:49445|ctl_first_sent_time:1746008296073203|lagest_ack_time:1746008296120159|curr_delivered:23145|
[2025/04/30 10:18:16 120230] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296073203|
[2025/04/30 10:18:16 120237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1762||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 10:18:16 120243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:28|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:28|path_largest_ack:28|
[2025/04/30 10:18:16 120249] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:21077|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:2489|ack_elapse:49445|ctl_first_sent_time:1746008296073203|lagest_ack_time:1746008296120159|curr_delivered:24345|
[2025/04/30 10:18:16 120255] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296074501|
[2025/04/30 10:18:16 120261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1761||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 10:18:16 120267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37483|rttvar:6484|minrtt:30742|latest_rtt:45658|ack_delay:56|
[2025/04/30 10:18:16 120274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38498|rttvar:6892|minrtt:30742|latest_rtt:45658|ack_delay:56|
[2025/04/30 10:18:16 120289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:28|lost_pn:25|thresh:3|
[2025/04/30 10:18:16 120295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 120301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38498|rtt_var:6892|pto_duration:66066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 120307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 120313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 120319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 64806|
[2025/04/30 10:18:16 120326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296209940|now:1746008296120301|interv:89639|
[2025/04/30 10:18:16 120332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296209940|now:1746008296120301|interval:89639|pto_count:0|srtt:38498
[2025/04/30 10:18:16 120337] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 2489, ack_elapse 49445, delivered 22277|rate 450541|lost 0|
[2025/04/30 10:18:16 120342] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (450541) in round 2|
[2025/04/30 10:18:16 120346] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 120350] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:39957|extra_cwnd:27804|
[2025/04/30 10:18:16 120354] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67897|packet_lost:0|acked:2400|po_sent_time:1746008296074501|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 120358] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67897|packet_lost:0|acked:2400|po_sent_time:1746008296074501|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 120363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:450541|cwnd:70297|full_bw_reached:0|inflight:64806|srtt:38498|latest_rtt:45658|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 120369] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:18:16 120374] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008296120159|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 120379] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416120159|now:1746008296120159|interv:120000000|
[2025/04/30 10:18:16 120383] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416120159|now:1746008296120159|interv:120000000|
[2025/04/30 10:18:16 120387] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296207293|pq_index:0|
[2025/04/30 10:18:16 120391] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296118391|
[2025/04/30 10:18:16 120395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296120395|
[2025/04/30 10:18:16 120404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296120403|
[2025/04/30 10:18:16 120410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|min_srtt:38498|path_bw:450541|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 120414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:86097|
[2025/04/30 10:18:16 120419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 120424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 120428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|min_srtt:38498|path_bw:450541|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 120432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:64806|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:87276|
[2025/04/30 10:18:16 120437] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 120441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 120445] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|min_srtt:38498|path_bw:450541|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 120450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:64806|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:88455|
[2025/04/30 10:18:16 120454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 120458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 120463] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|min_srtt:38498|path_bw:450541|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 120467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:64806|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:89634|
[2025/04/30 10:18:16 120471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 120475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 120480] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38498|min_srtt:38498|path_bw:450541|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 120486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:64806|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:90813|
[2025/04/30 10:18:16 120491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 120495] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 120498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 120503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 120507] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 120511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:86097|
[2025/04/30 10:18:16 120516] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 120520] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:83|
[2025/04/30 10:18:16 120567] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:83|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64806|now:1746008296120528|stream_id:0|stream_offset:86097|
[2025/04/30 10:18:16 120579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:83|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 120587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:64806|applimit:0|
[2025/04/30 10:18:16 120594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38498|rtt_var:6892|pto_duration:66066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 120601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 120608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 120614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 66006|
[2025/04/30 10:18:16 120621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296211594|now:1746008296120593|interv:91001|
[2025/04/30 10:18:16 120627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296211594|now:1746008296120593|interval:91001|pto_count:0|srtt:38498
[2025/04/30 10:18:16 120635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70297|inflight:66006|
[2025/04/30 10:18:16 120643] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 120650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66006|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:87276|
[2025/04/30 10:18:16 120662] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 120669] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:84|
[2025/04/30 10:18:16 120730] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:84|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66006|now:1746008296120679|stream_id:0|stream_offset:87276|
[2025/04/30 10:18:16 120738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:84|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 120744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:66006|applimit:0|
[2025/04/30 10:18:16 120751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38498|rtt_var:6892|pto_duration:66066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 120757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 120762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 120767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 67206|
[2025/04/30 10:18:16 120773] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296211745|now:1746008296120750|interv:90995|
[2025/04/30 10:18:16 120778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296211745|now:1746008296120750|interval:90995|pto_count:0|srtt:38498
[2025/04/30 10:18:16 120784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70297|inflight:67206|
[2025/04/30 10:18:16 120791] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 120797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67206|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:88455|
[2025/04/30 10:18:16 120803] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 120809] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:85|
[2025/04/30 10:18:16 120848] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:85|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67206|now:1746008296120818|stream_id:0|stream_offset:88455|
[2025/04/30 10:18:16 120856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:85|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 120863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:67206|applimit:0|
[2025/04/30 10:18:16 120869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38498|rtt_var:6892|pto_duration:66066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 120875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 120881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 120886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 68406|
[2025/04/30 10:18:16 120897] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296211884|now:1746008296120869|interv:91015|
[2025/04/30 10:18:16 120902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296211884|now:1746008296120869|interval:91015|pto_count:0|srtt:38498
[2025/04/30 10:18:16 120909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70297|inflight:68406|
[2025/04/30 10:18:16 120916] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 120922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68406|cwnd:70297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:89634|
[2025/04/30 10:18:16 120929] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 120934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:86|
[2025/04/30 10:18:16 120961] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:86|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68406|now:1746008296120941|stream_id:0|stream_offset:89634|
[2025/04/30 10:18:16 120966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:86|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 120971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:68406|applimit:0|
[2025/04/30 10:18:16 120975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38498|rtt_var:6892|pto_duration:66066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 120979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 120983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 120987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 69606|
[2025/04/30 10:18:16 120991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296212007|now:1746008296120975|interv:91032|
[2025/04/30 10:18:16 120995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296212007|now:1746008296120975|interval:91032|pto_count:0|srtt:38498
[2025/04/30 10:18:16 120999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70297|inflight:69606|
[2025/04/30 10:18:16 121004] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296212007|
[2025/04/30 10:18:16 121008] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296212007|
[2025/04/30 10:18:16 121012] [debug] |xqc_engine_wakeup_after|wakeup:1746008296212007|now:1746008296121012|diff:90995|
[2025/04/30 10:18:16 121017] [debug] |xqc_engine_main_logic|END|now:1746008296120403|
[2025/04/30 10:18:16 121022] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296121022|
[2025/04/30 10:18:16 121026] [debug] |xqc_engine_wakeup_after|wakeup:1746008296212007|now:1746008296121026|diff:90981|
[2025/04/30 10:18:16 121030] [debug] |xqc_engine_main_logic|END|now:1746008296121022|
[2025/04/30 10:18:16 122101] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296122099|
[2025/04/30 10:18:16 122122] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 122131] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:18:16 122137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:16 122146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:18:16 122154] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 122161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:29|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:30|path_largest_ack:29|
[2025/04/30 10:18:16 122168] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23477|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:3918|ack_elapse:51385|ctl_first_sent_time:1746008296074632|lagest_ack_time:1746008296122099|curr_delivered:25545|
[2025/04/30 10:18:16 122176] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296074632|
[2025/04/30 10:18:16 122183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1760||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 10:18:16 122190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:30|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:30|path_largest_ack:30|
[2025/04/30 10:18:16 122197] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23477|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:3918|ack_elapse:51385|ctl_first_sent_time:1746008296074632|lagest_ack_time:1746008296122099|curr_delivered:26745|
[2025/04/30 10:18:16 122202] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296074726|
[2025/04/30 10:18:16 122208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1759||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 10:18:16 122214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38498|rttvar:6892|minrtt:30742|latest_rtt:47373|ack_delay:64|
[2025/04/30 10:18:16 122221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39599|rttvar:7371|minrtt:30742|latest_rtt:47373|ack_delay:64|
[2025/04/30 10:18:16 122228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:30|lost_pn:27|thresh:3|
[2025/04/30 10:18:16 122235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 122242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39599|rtt_var:7371|pto_duration:69083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 122248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 122252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 122256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 67206|
[2025/04/30 10:18:16 122263] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296215024|now:1746008296122242|interv:92782|
[2025/04/30 10:18:16 122270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296215024|now:1746008296122242|interval:92782|pto_count:0|srtt:39599
[2025/04/30 10:18:16 122282] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 3918, ack_elapse 51385, delivered 24677|rate 480237|lost 0|
[2025/04/30 10:18:16 122287] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (480237) in round 2|
[2025/04/30 10:18:16 122291] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 122296] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:42591|extra_cwnd:29638|
[2025/04/30 10:18:16 122299] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70297|packet_lost:0|acked:2400|po_sent_time:1746008296074726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 122304] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70297|packet_lost:0|acked:2400|po_sent_time:1746008296074726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 122309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:480237|cwnd:72697|full_bw_reached:0|inflight:67206|srtt:39599|latest_rtt:47373|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 122315] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:18:16 122319] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008296122099|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 122324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416122099|now:1746008296122099|interv:120000000|
[2025/04/30 10:18:16 122328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416122099|now:1746008296122099|interv:120000000|
[2025/04/30 10:18:16 122332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296212007|pq_index:0|
[2025/04/30 10:18:16 122337] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296120403|
[2025/04/30 10:18:16 122341] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296122341|
[2025/04/30 10:18:16 122346] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296122345|
[2025/04/30 10:18:16 122352] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|min_srtt:39599|path_bw:480237|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 122356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67206|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:90813|
[2025/04/30 10:18:16 122361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 122365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 122370] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|min_srtt:39599|path_bw:480237|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 122377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:67206|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:91992|
[2025/04/30 10:18:16 122381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 122386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 122390] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|min_srtt:39599|path_bw:480237|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 122395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:67206|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:93171|
[2025/04/30 10:18:16 122399] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 122403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 122408] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|min_srtt:39599|path_bw:480237|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 122412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:67206|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:94350|
[2025/04/30 10:18:16 122416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 122421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 122425] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39599|min_srtt:39599|path_bw:480237|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 122429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:67206|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:95529|
[2025/04/30 10:18:16 122434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 122438] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 122441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 122446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 122450] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 122455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67206|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:90813|
[2025/04/30 10:18:16 122462] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 122466] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:87|
[2025/04/30 10:18:16 122500] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:87|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67206|now:1746008296122473|stream_id:0|stream_offset:90813|
[2025/04/30 10:18:16 122507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:87|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 122511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:67206|applimit:0|
[2025/04/30 10:18:16 122516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39599|rtt_var:7371|pto_duration:69083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 122520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 122524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 122528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 68406|
[2025/04/30 10:18:16 122532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296216556|now:1746008296122515|interv:94041|
[2025/04/30 10:18:16 122536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296216556|now:1746008296122515|interval:94041|pto_count:0|srtt:39599
[2025/04/30 10:18:16 122541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72697|inflight:68406|
[2025/04/30 10:18:16 122545] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 122570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68406|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:91992|
[2025/04/30 10:18:16 122575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 122579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:88|
[2025/04/30 10:18:16 122603] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:88|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68406|now:1746008296122585|stream_id:0|stream_offset:91992|
[2025/04/30 10:18:16 122609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:88|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 122613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:68406|applimit:0|
[2025/04/30 10:18:16 122618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39599|rtt_var:7371|pto_duration:69083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 122622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 122626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 122634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 69606|
[2025/04/30 10:18:16 122638] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296216668|now:1746008296122617|interv:94051|
[2025/04/30 10:18:16 122642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296216668|now:1746008296122617|interval:94051|pto_count:0|srtt:39599
[2025/04/30 10:18:16 122648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72697|inflight:69606|
[2025/04/30 10:18:16 122656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 122663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69606|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:93171|
[2025/04/30 10:18:16 122670] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 122677] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:89|
[2025/04/30 10:18:16 122741] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:89|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69606|now:1746008296122686|stream_id:0|stream_offset:93171|
[2025/04/30 10:18:16 122749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:89|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 122756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:69606|applimit:0|
[2025/04/30 10:18:16 122762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39599|rtt_var:7371|pto_duration:69083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 122768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 122773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 122779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 70806|
[2025/04/30 10:18:16 122784] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296216769|now:1746008296122762|interv:94007|
[2025/04/30 10:18:16 122790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296216769|now:1746008296122762|interval:94007|pto_count:0|srtt:39599
[2025/04/30 10:18:16 122796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72697|inflight:70806|
[2025/04/30 10:18:16 122803] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 122808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70806|cwnd:72697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:94350|
[2025/04/30 10:18:16 122814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 122820] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:90|
[2025/04/30 10:18:16 122863] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:90|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70806|now:1746008296122835|stream_id:0|stream_offset:94350|
[2025/04/30 10:18:16 122871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:90|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 122877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:70806|applimit:0|
[2025/04/30 10:18:16 122883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39599|rtt_var:7371|pto_duration:69083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 122889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 122894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 122900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 72006|
[2025/04/30 10:18:16 122906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296216918|now:1746008296122882|interv:94036|
[2025/04/30 10:18:16 122911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296216918|now:1746008296122882|interval:94036|pto_count:0|srtt:39599
[2025/04/30 10:18:16 122917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72697|inflight:72006|
[2025/04/30 10:18:16 122924] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296216918|
[2025/04/30 10:18:16 122930] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296216918|
[2025/04/30 10:18:16 122936] [debug] |xqc_engine_wakeup_after|wakeup:1746008296216918|now:1746008296122936|diff:93982|
[2025/04/30 10:18:16 122942] [debug] |xqc_engine_main_logic|END|now:1746008296122345|
[2025/04/30 10:18:16 122951] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296122951|
[2025/04/30 10:18:16 122957] [debug] |xqc_engine_wakeup_after|wakeup:1746008296216918|now:1746008296122957|diff:93961|
[2025/04/30 10:18:16 122963] [debug] |xqc_engine_main_logic|END|now:1746008296122951|
[2025/04/30 10:18:16 124145] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296124143|
[2025/04/30 10:18:16 124159] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 124168] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:18:16 124173] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:16 124179] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:18:16 124186] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 124193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:31|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:32|path_largest_ack:31|
[2025/04/30 10:18:16 124201] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:4108|ack_elapse:53429|ctl_first_sent_time:1746008296074822|lagest_ack_time:1746008296124143|curr_delivered:27945|
[2025/04/30 10:18:16 124208] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296074822|
[2025/04/30 10:18:16 124223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1758||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 10:18:16 124229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:32|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:32|path_largest_ack:32|
[2025/04/30 10:18:16 124236] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:4108|ack_elapse:53429|ctl_first_sent_time:1746008296074822|lagest_ack_time:1746008296124143|curr_delivered:29145|
[2025/04/30 10:18:16 124241] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296074918|
[2025/04/30 10:18:16 124247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1757||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 10:18:16 124253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39599|rttvar:7371|minrtt:30742|latest_rtt:49225|ack_delay:72|
[2025/04/30 10:18:16 124260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40794|rttvar:7917|minrtt:30742|latest_rtt:49225|ack_delay:72|
[2025/04/30 10:18:16 124267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:32|lost_pn:29|thresh:3|
[2025/04/30 10:18:16 124274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 124280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40794|rtt_var:7917|pto_duration:72462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 124286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 124290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 124295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 69606|
[2025/04/30 10:18:16 124301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296220297|now:1746008296124280|interv:96017|
[2025/04/30 10:18:16 124308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296220297|now:1746008296124280|interval:96017|pto_count:0|srtt:40794
[2025/04/30 10:18:16 124315] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 4108, ack_elapse 53429, delivered 27077|rate 506784|lost 0|
[2025/04/30 10:18:16 124320] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (506784) in round 2|
[2025/04/30 10:18:16 124324] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 124329] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:44945|extra_cwnd:31276|
[2025/04/30 10:18:16 124333] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72697|packet_lost:0|acked:2400|po_sent_time:1746008296074918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 124337] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72697|packet_lost:0|acked:2400|po_sent_time:1746008296074918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 124345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:506784|cwnd:75097|full_bw_reached:0|inflight:69606|srtt:40794|latest_rtt:49225|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 124351] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:18:16 124356] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746008296124143|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 124361] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416124143|now:1746008296124143|interv:120000000|
[2025/04/30 10:18:16 124365] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416124143|now:1746008296124143|interv:120000000|
[2025/04/30 10:18:16 124369] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296216918|pq_index:0|
[2025/04/30 10:18:16 124373] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296122345|
[2025/04/30 10:18:16 124378] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296124378|
[2025/04/30 10:18:16 124386] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296124384|
[2025/04/30 10:18:16 124395] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|min_srtt:40794|path_bw:506784|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 124402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69606|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:95529|
[2025/04/30 10:18:16 124406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 124411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 124416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|min_srtt:40794|path_bw:506784|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 124420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:69606|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:96708|
[2025/04/30 10:18:16 124424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 124429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 124433] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|min_srtt:40794|path_bw:506784|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 124437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:69606|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:97887|
[2025/04/30 10:18:16 124444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 124449] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 124453] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|min_srtt:40794|path_bw:506784|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 124457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:69606|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:99066|
[2025/04/30 10:18:16 124462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 124470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 124477] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40794|min_srtt:40794|path_bw:506784|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 124483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:69606|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:100245|
[2025/04/30 10:18:16 124488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 124492] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 124495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 124500] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 124504] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 124508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69606|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:95529|
[2025/04/30 10:18:16 124513] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 124517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:91|
[2025/04/30 10:18:16 124574] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:91|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69606|now:1746008296124525|stream_id:0|stream_offset:95529|
[2025/04/30 10:18:16 124585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:91|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 124590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:69606|applimit:0|
[2025/04/30 10:18:16 124594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40794|rtt_var:7917|pto_duration:72462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 124598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 124607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 124611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 70806|
[2025/04/30 10:18:16 124615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296221987|now:1746008296124594|interv:97393|
[2025/04/30 10:18:16 124622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296221987|now:1746008296124594|interval:97393|pto_count:0|srtt:40794
[2025/04/30 10:18:16 124630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75097|inflight:70806|
[2025/04/30 10:18:16 124638] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 124645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70806|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:96708|
[2025/04/30 10:18:16 124652] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 124659] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:92|
[2025/04/30 10:18:16 124695] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:92|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70806|now:1746008296124668|stream_id:0|stream_offset:96708|
[2025/04/30 10:18:16 124704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:92|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 124711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:70806|applimit:0|
[2025/04/30 10:18:16 124718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40794|rtt_var:7917|pto_duration:72462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 124725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 124732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 124738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 72006|
[2025/04/30 10:18:16 124744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222130|now:1746008296124717|interv:97413|
[2025/04/30 10:18:16 124750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222130|now:1746008296124717|interval:97413|pto_count:0|srtt:40794
[2025/04/30 10:18:16 124757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75097|inflight:72006|
[2025/04/30 10:18:16 124764] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 124770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72006|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:97887|
[2025/04/30 10:18:16 124777] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 124789] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:93|
[2025/04/30 10:18:16 124833] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:93|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72006|now:1746008296124800|stream_id:0|stream_offset:97887|
[2025/04/30 10:18:16 124842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:93|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 124849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:72006|applimit:0|
[2025/04/30 10:18:16 124856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40794|rtt_var:7917|pto_duration:72462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 124863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 124869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 124875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 73206|
[2025/04/30 10:18:16 124881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222262|now:1746008296124856|interv:97406|
[2025/04/30 10:18:16 124886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222262|now:1746008296124856|interval:97406|pto_count:0|srtt:40794
[2025/04/30 10:18:16 124891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75097|inflight:73206|
[2025/04/30 10:18:16 124899] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 124906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73206|cwnd:75097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:99066|
[2025/04/30 10:18:16 124913] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 124920] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:94|
[2025/04/30 10:18:16 124959] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:94|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73206|now:1746008296124930|stream_id:0|stream_offset:99066|
[2025/04/30 10:18:16 124968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:94|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 124975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:73206|applimit:0|
[2025/04/30 10:18:16 124982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40794|rtt_var:7917|pto_duration:72462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 124989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 124995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 125001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 74406|
[2025/04/30 10:18:16 125012] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222392|now:1746008296124982|interv:97410|
[2025/04/30 10:18:16 125016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222392|now:1746008296124982|interval:97410|pto_count:0|srtt:40794
[2025/04/30 10:18:16 125020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75097|inflight:74406|
[2025/04/30 10:18:16 125025] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296222392|
[2025/04/30 10:18:16 125029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296222392|
[2025/04/30 10:18:16 125033] [debug] |xqc_engine_wakeup_after|wakeup:1746008296222392|now:1746008296125033|diff:97359|
[2025/04/30 10:18:16 125038] [debug] |xqc_engine_main_logic|END|now:1746008296124384|
[2025/04/30 10:18:16 125043] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296125043|
[2025/04/30 10:18:16 125047] [debug] |xqc_engine_wakeup_after|wakeup:1746008296222392|now:1746008296125047|diff:97345|
[2025/04/30 10:18:16 125051] [debug] |xqc_engine_main_logic|END|now:1746008296125043|
[2025/04/30 10:18:16 126113] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296126112|
[2025/04/30 10:18:16 126132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 126141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:18:16 126146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:16 126156] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 10:18:16 126162] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 126170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:33|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:34|path_largest_ack:33|
[2025/04/30 10:18:16 126178] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:28277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:4295|ack_elapse:55398|ctl_first_sent_time:1746008296075009|lagest_ack_time:1746008296126112|curr_delivered:30345|
[2025/04/30 10:18:16 126185] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296075009|
[2025/04/30 10:18:16 126192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1756||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 10:18:16 126197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:34|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:34|path_largest_ack:34|
[2025/04/30 10:18:16 126202] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:28277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:4295|ack_elapse:55398|ctl_first_sent_time:1746008296075009|lagest_ack_time:1746008296126112|curr_delivered:31545|
[2025/04/30 10:18:16 126209] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296076285|
[2025/04/30 10:18:16 126215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1755||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 10:18:16 126222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40794|rttvar:7917|minrtt:30742|latest_rtt:49827|ack_delay:64|
[2025/04/30 10:18:16 126228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41915|rttvar:8180|minrtt:30742|latest_rtt:49827|ack_delay:64|
[2025/04/30 10:18:16 126242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:34|lost_pn:31|thresh:3|
[2025/04/30 10:18:16 126249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 126255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41915|rtt_var:8180|pto_duration:74635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 126262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 126266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 126270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 72006|
[2025/04/30 10:18:16 126274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296224565|now:1746008296126255|interv:98310|
[2025/04/30 10:18:16 126278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296224565|now:1746008296126255|interval:98310|pto_count:0|srtt:41915
[2025/04/30 10:18:16 126283] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 4295, ack_elapse 55398, delivered 29477|rate 532095|lost 0|
[2025/04/30 10:18:16 126287] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (532095) in round 2|
[2025/04/30 10:18:16 126291] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 126296] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:47189|extra_cwnd:32838|
[2025/04/30 10:18:16 126302] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75097|packet_lost:0|acked:2400|po_sent_time:1746008296076285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 126309] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75097|packet_lost:0|acked:2400|po_sent_time:1746008296076285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 126317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:532095|cwnd:77497|full_bw_reached:0|inflight:72006|srtt:41915|latest_rtt:49827|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 126324] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 10:18:16 126329] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1746008296126112|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 126334] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416126112|now:1746008296126112|interv:120000000|
[2025/04/30 10:18:16 126338] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416126112|now:1746008296126112|interv:120000000|
[2025/04/30 10:18:16 126342] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296222392|pq_index:0|
[2025/04/30 10:18:16 126346] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296124384|
[2025/04/30 10:18:16 126354] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296126354|
[2025/04/30 10:18:16 126359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296126358|
[2025/04/30 10:18:16 126365] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|min_srtt:41915|path_bw:532095|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 126369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72006|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:100245|
[2025/04/30 10:18:16 126374] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 126379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 126384] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|min_srtt:41915|path_bw:532095|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 126391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:72006|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:101424|
[2025/04/30 10:18:16 126399] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 126405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 126410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|min_srtt:41915|path_bw:532095|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 126414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:72006|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:102603|
[2025/04/30 10:18:16 126418] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 126423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 126427] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|min_srtt:41915|path_bw:532095|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 126431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:72006|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:103782|
[2025/04/30 10:18:16 126436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 126440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 126447] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41915|min_srtt:41915|path_bw:532095|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 126451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:72006|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:104961|
[2025/04/30 10:18:16 126456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 126460] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 126463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 126470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 126477] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 126484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72006|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:100245|
[2025/04/30 10:18:16 126490] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 126494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:95|
[2025/04/30 10:18:16 126531] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:95|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72006|now:1746008296126502|stream_id:0|stream_offset:100245|
[2025/04/30 10:18:16 126537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:95|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 126542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:72006|applimit:0|
[2025/04/30 10:18:16 126546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41915|rtt_var:8180|pto_duration:74635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 126578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 126583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 126587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 73206|
[2025/04/30 10:18:16 126591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226137|now:1746008296126546|interv:99591|
[2025/04/30 10:18:16 126595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226137|now:1746008296126546|interval:99591|pto_count:0|srtt:41915
[2025/04/30 10:18:16 126599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77497|inflight:73206|
[2025/04/30 10:18:16 126606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 126613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73206|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:101424|
[2025/04/30 10:18:16 126626] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 126630] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:96|
[2025/04/30 10:18:16 126670] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:96|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73206|now:1746008296126639|stream_id:0|stream_offset:101424|
[2025/04/30 10:18:16 126679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:96|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 126686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:73206|applimit:0|
[2025/04/30 10:18:16 126693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41915|rtt_var:8180|pto_duration:74635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 126700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 126706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 126712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 74406|
[2025/04/30 10:18:16 126718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226274|now:1746008296126693|interv:99581|
[2025/04/30 10:18:16 126724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226274|now:1746008296126693|interval:99581|pto_count:0|srtt:41915
[2025/04/30 10:18:16 126731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77497|inflight:74406|
[2025/04/30 10:18:16 126738] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 126744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74406|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:102603|
[2025/04/30 10:18:16 126751] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 126757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:97|
[2025/04/30 10:18:16 126797] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:97|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74406|now:1746008296126767|stream_id:0|stream_offset:102603|
[2025/04/30 10:18:16 126806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:97|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 126813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:74406|applimit:0|
[2025/04/30 10:18:16 126820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41915|rtt_var:8180|pto_duration:74635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 126826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 126833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 126845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 75606|
[2025/04/30 10:18:16 126851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226402|now:1746008296126819|interv:99583|
[2025/04/30 10:18:16 126858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226402|now:1746008296126819|interval:99583|pto_count:0|srtt:41915
[2025/04/30 10:18:16 126865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77497|inflight:75606|
[2025/04/30 10:18:16 126870] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 126874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75606|cwnd:77497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:103782|
[2025/04/30 10:18:16 126879] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 126883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:98|
[2025/04/30 10:18:16 126918] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:98|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75606|now:1746008296126891|stream_id:0|stream_offset:103782|
[2025/04/30 10:18:16 126927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:98|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 126935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:75606|applimit:0|
[2025/04/30 10:18:16 126941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41915|rtt_var:8180|pto_duration:74635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 126948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 126955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 126961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 76806|
[2025/04/30 10:18:16 126968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226526|now:1746008296126941|interv:99585|
[2025/04/30 10:18:16 126975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226526|now:1746008296126941|interval:99585|pto_count:0|srtt:41915
[2025/04/30 10:18:16 126982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77497|inflight:76806|
[2025/04/30 10:18:16 126988] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296226526|
[2025/04/30 10:18:16 126992] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296226526|
[2025/04/30 10:18:16 126996] [debug] |xqc_engine_wakeup_after|wakeup:1746008296226526|now:1746008296126996|diff:99530|
[2025/04/30 10:18:16 127001] [debug] |xqc_engine_main_logic|END|now:1746008296126358|
[2025/04/30 10:18:16 127006] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296127006|
[2025/04/30 10:18:16 127010] [debug] |xqc_engine_wakeup_after|wakeup:1746008296226526|now:1746008296127010|diff:99516|
[2025/04/30 10:18:16 127014] [debug] |xqc_engine_main_logic|END|now:1746008296127006|
[2025/04/30 10:18:16 128177] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296128176|
[2025/04/30 10:18:16 128191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 128199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 10:18:16 128205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:16 128212] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:18:16 128218] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 128226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:35|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:36|path_largest_ack:35|
[2025/04/30 10:18:16 128233] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:30677|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:5676|ack_elapse:57462|ctl_first_sent_time:1746008296076390|lagest_ack_time:1746008296128176|curr_delivered:32745|
[2025/04/30 10:18:16 128238] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296076390|
[2025/04/30 10:18:16 128242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1754||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 10:18:16 128247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:36|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:36|path_largest_ack:36|
[2025/04/30 10:18:16 128254] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:30677|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:5676|ack_elapse:57462|ctl_first_sent_time:1746008296076390|lagest_ack_time:1746008296128176|curr_delivered:33945|
[2025/04/30 10:18:16 128261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296076483|
[2025/04/30 10:18:16 128267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1753||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 10:18:16 128273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41915|rttvar:8180|minrtt:30742|latest_rtt:51693|ack_delay:64|
[2025/04/30 10:18:16 128280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43129|rttvar:8563|minrtt:30742|latest_rtt:51693|ack_delay:64|
[2025/04/30 10:18:16 128286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:36|lost_pn:33|thresh:3|
[2025/04/30 10:18:16 128293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 128300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43129|rtt_var:8563|pto_duration:77381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 128307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 128313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 128318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 74406|
[2025/04/30 10:18:16 128322] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296229272|now:1746008296128300|interv:100972|
[2025/04/30 10:18:16 128333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296229272|now:1746008296128300|interval:100972|pto_count:0|srtt:43129
[2025/04/30 10:18:16 128337] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 5676, ack_elapse 57462, delivered 31877|rate 554749|lost 0|
[2025/04/30 10:18:16 128342] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (554749) in round 2|
[2025/04/30 10:18:16 128346] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 128350] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:49200|extra_cwnd:34236|
[2025/04/30 10:18:16 128354] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:77497|packet_lost:0|acked:2400|po_sent_time:1746008296076483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 128358] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:77497|packet_lost:0|acked:2400|po_sent_time:1746008296076483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 128363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:554749|cwnd:79897|full_bw_reached:0|inflight:74406|srtt:43129|latest_rtt:51693|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 128369] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:18:16 128374] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746008296128176|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 128378] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416128176|now:1746008296128176|interv:120000000|
[2025/04/30 10:18:16 128383] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416128176|now:1746008296128176|interv:120000000|
[2025/04/30 10:18:16 128387] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296226526|pq_index:0|
[2025/04/30 10:18:16 128391] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296126358|
[2025/04/30 10:18:16 128395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296128395|
[2025/04/30 10:18:16 128400] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296128399|
[2025/04/30 10:18:16 128406] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|min_srtt:43129|path_bw:554749|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 128411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74406|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:104961|
[2025/04/30 10:18:16 128415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 128420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 128427] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|min_srtt:43129|path_bw:554749|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 128431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:74406|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:106140|
[2025/04/30 10:18:16 128436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 128441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 128445] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|min_srtt:43129|path_bw:554749|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 128449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:74406|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:107319|
[2025/04/30 10:18:16 128454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 128458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 128462] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|min_srtt:43129|path_bw:554749|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 128467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:74406|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:108498|
[2025/04/30 10:18:16 128471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 128476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 128480] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43129|min_srtt:43129|path_bw:554749|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 128484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:74406|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:109677|
[2025/04/30 10:18:16 128489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 128492] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 128496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 128501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 128505] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 128513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74406|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:104961|
[2025/04/30 10:18:16 128518] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 128522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:99|
[2025/04/30 10:18:16 128574] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:99|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74406|now:1746008296128529|stream_id:0|stream_offset:104961|
[2025/04/30 10:18:16 128583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:99|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 128588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:74406|applimit:0|
[2025/04/30 10:18:16 128593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43129|rtt_var:8563|pto_duration:77381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 128597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 128601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 128605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 75606|
[2025/04/30 10:18:16 128609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296230910|now:1746008296128592|interv:102318|
[2025/04/30 10:18:16 128613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296230910|now:1746008296128592|interval:102318|pto_count:0|srtt:43129
[2025/04/30 10:18:16 128617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79897|inflight:75606|
[2025/04/30 10:18:16 128622] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 128629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75606|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:106140|
[2025/04/30 10:18:16 128637] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 128644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:100|
[2025/04/30 10:18:16 128682] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75606|now:1746008296128654|stream_id:0|stream_offset:106140|
[2025/04/30 10:18:16 128691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 128698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:75606|applimit:0|
[2025/04/30 10:18:16 128704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43129|rtt_var:8563|pto_duration:77381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 128711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 128720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 128726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 76806|
[2025/04/30 10:18:16 128731] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296231035|now:1746008296128704|interv:102331|
[2025/04/30 10:18:16 128737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296231035|now:1746008296128704|interval:102331|pto_count:0|srtt:43129
[2025/04/30 10:18:16 128743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79897|inflight:76806|
[2025/04/30 10:18:16 128750] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 128755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76806|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:107319|
[2025/04/30 10:18:16 128762] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 128768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:101|
[2025/04/30 10:18:16 128806] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76806|now:1746008296128777|stream_id:0|stream_offset:107319|
[2025/04/30 10:18:16 128814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 128820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:76806|applimit:0|
[2025/04/30 10:18:16 128826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43129|rtt_var:8563|pto_duration:77381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 128832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 128837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 128843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 78006|
[2025/04/30 10:18:16 128848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296231158|now:1746008296128826|interv:102332|
[2025/04/30 10:18:16 128854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296231158|now:1746008296128826|interval:102332|pto_count:0|srtt:43129
[2025/04/30 10:18:16 128861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79897|inflight:78006|
[2025/04/30 10:18:16 128868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 128874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78006|cwnd:79897|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:108498|
[2025/04/30 10:18:16 128881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 128893] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:102|
[2025/04/30 10:18:16 128930] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78006|now:1746008296128903|stream_id:0|stream_offset:108498|
[2025/04/30 10:18:16 128937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 128943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:78006|applimit:0|
[2025/04/30 10:18:16 128949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43129|rtt_var:8563|pto_duration:77381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 128956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 128963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 128967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 79206|
[2025/04/30 10:18:16 128971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296231284|now:1746008296128949|interv:102335|
[2025/04/30 10:18:16 128975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296231284|now:1746008296128949|interval:102335|pto_count:0|srtt:43129
[2025/04/30 10:18:16 128979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79897|inflight:79206|
[2025/04/30 10:18:16 128984] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296231284|
[2025/04/30 10:18:16 128989] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296231284|
[2025/04/30 10:18:16 128993] [debug] |xqc_engine_wakeup_after|wakeup:1746008296231284|now:1746008296128993|diff:102291|
[2025/04/30 10:18:16 128997] [debug] |xqc_engine_main_logic|END|now:1746008296128399|
[2025/04/30 10:18:16 129003] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296129003|
[2025/04/30 10:18:16 129007] [debug] |xqc_engine_wakeup_after|wakeup:1746008296231284|now:1746008296129007|diff:102277|
[2025/04/30 10:18:16 129010] [debug] |xqc_engine_main_logic|END|now:1746008296129003|
[2025/04/30 10:18:16 130161] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296130160|
[2025/04/30 10:18:16 130176] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 130185] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 10:18:16 130191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:16 130200] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 10:18:16 130206] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 130214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:37|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:38|path_largest_ack:37|
[2025/04/30 10:18:16 130221] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:33077|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:5888|ack_elapse:59446|ctl_first_sent_time:1746008296076602|lagest_ack_time:1746008296130160|curr_delivered:35145|
[2025/04/30 10:18:16 130235] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296076602|
[2025/04/30 10:18:16 130243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1752||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 10:18:16 130251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:38|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:38|path_largest_ack:38|
[2025/04/30 10:18:16 130257] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:33077|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:5888|ack_elapse:59446|ctl_first_sent_time:1746008296076602|lagest_ack_time:1746008296130160|curr_delivered:36345|
[2025/04/30 10:18:16 130264] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296076697|
[2025/04/30 10:18:16 130270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1751||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 10:18:16 130276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43129|rttvar:8563|minrtt:30742|latest_rtt:53463|ack_delay:64|
[2025/04/30 10:18:16 130283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44412|rttvar:8990|minrtt:30742|latest_rtt:53463|ack_delay:64|
[2025/04/30 10:18:16 130290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:38|lost_pn:35|thresh:3|
[2025/04/30 10:18:16 130295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 130300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44412|rtt_var:8990|pto_duration:80372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 130304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 130308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 130312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 76806|
[2025/04/30 10:18:16 130316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296234275|now:1746008296130299|interv:103976|
[2025/04/30 10:18:16 130320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296234275|now:1746008296130299|interval:103976|pto_count:0|srtt:44412
[2025/04/30 10:18:16 130324] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 5888, ack_elapse 59446, delivered 34277|rate 576607|lost 0|
[2025/04/30 10:18:16 130329] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (576607) in round 2|
[2025/04/30 10:18:16 130333] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 130337] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:51139|extra_cwnd:35584|
[2025/04/30 10:18:16 130341] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79897|packet_lost:0|acked:2400|po_sent_time:1746008296076697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 130345] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79897|packet_lost:0|acked:2400|po_sent_time:1746008296076697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 130354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:576607|cwnd:82297|full_bw_reached:0|inflight:76806|srtt:44412|latest_rtt:53463|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 130360] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 10:18:16 130364] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1746008296130160|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 130369] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416130160|now:1746008296130160|interv:120000000|
[2025/04/30 10:18:16 130373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416130160|now:1746008296130160|interv:120000000|
[2025/04/30 10:18:16 130378] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296231284|pq_index:0|
[2025/04/30 10:18:16 130382] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296128399|
[2025/04/30 10:18:16 130386] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296130386|
[2025/04/30 10:18:16 130391] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296130390|
[2025/04/30 10:18:16 130397] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|min_srtt:44412|path_bw:576607|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 130402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76806|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:109677|
[2025/04/30 10:18:16 130406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 130411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 130416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|min_srtt:44412|path_bw:576607|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 130420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:76806|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:110856|
[2025/04/30 10:18:16 130424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 130429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 130433] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|min_srtt:44412|path_bw:576607|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 130437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:76806|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:112035|
[2025/04/30 10:18:16 130444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 130449] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 130453] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|min_srtt:44412|path_bw:576607|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 130457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:76806|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:113214|
[2025/04/30 10:18:16 130461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 130466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 130470] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44412|min_srtt:44412|path_bw:576607|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 130474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:76806|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:114393|
[2025/04/30 10:18:16 130478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 130482] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 130486] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 130490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 130495] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 130499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76806|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:109677|
[2025/04/30 10:18:16 130503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 130508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:103|
[2025/04/30 10:18:16 130543] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76806|now:1746008296130515|stream_id:0|stream_offset:109677|
[2025/04/30 10:18:16 130573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 130584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:76806|applimit:0|
[2025/04/30 10:18:16 130590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44412|rtt_var:8990|pto_duration:80372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 130602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 130608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 130613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 78006|
[2025/04/30 10:18:16 130619] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235887|now:1746008296130590|interv:105297|
[2025/04/30 10:18:16 130625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235887|now:1746008296130590|interval:105297|pto_count:0|srtt:44412
[2025/04/30 10:18:16 130631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82297|inflight:78006|
[2025/04/30 10:18:16 130639] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 130644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78006|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:110856|
[2025/04/30 10:18:16 130650] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 130656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:104|
[2025/04/30 10:18:16 130695] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78006|now:1746008296130666|stream_id:0|stream_offset:110856|
[2025/04/30 10:18:16 130704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 130710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:78006|applimit:0|
[2025/04/30 10:18:16 130717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44412|rtt_var:8990|pto_duration:80372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 130723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 130729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 130734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 79206|
[2025/04/30 10:18:16 130739] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296236038|now:1746008296130716|interv:105322|
[2025/04/30 10:18:16 130744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296236038|now:1746008296130716|interval:105322|pto_count:0|srtt:44412
[2025/04/30 10:18:16 130750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82297|inflight:79206|
[2025/04/30 10:18:16 130756] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 130762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79206|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:112035|
[2025/04/30 10:18:16 130774] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 130780] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:105|
[2025/04/30 10:18:16 130814] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79206|now:1746008296130789|stream_id:0|stream_offset:112035|
[2025/04/30 10:18:16 130822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 130829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:79206|applimit:0|
[2025/04/30 10:18:16 130834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44412|rtt_var:8990|pto_duration:80372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 130840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 130846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 130852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 80406|
[2025/04/30 10:18:16 130858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296236161|now:1746008296130834|interv:105327|
[2025/04/30 10:18:16 130864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296236161|now:1746008296130834|interval:105327|pto_count:0|srtt:44412
[2025/04/30 10:18:16 130870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82297|inflight:80406|
[2025/04/30 10:18:16 130877] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 130883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80406|cwnd:82297|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:113214|
[2025/04/30 10:18:16 130890] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 130896] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:106|
[2025/04/30 10:18:16 130928] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80406|now:1746008296130905|stream_id:0|stream_offset:113214|
[2025/04/30 10:18:16 130937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 130944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:80406|applimit:0|
[2025/04/30 10:18:16 130950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44412|rtt_var:8990|pto_duration:80372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 130957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 130963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 130975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 81606|
[2025/04/30 10:18:16 130981] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296236277|now:1746008296130950|interv:105327|
[2025/04/30 10:18:16 130986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296236277|now:1746008296130950|interval:105327|pto_count:0|srtt:44412
[2025/04/30 10:18:16 130993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82297|inflight:81606|
[2025/04/30 10:18:16 131000] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296236277|
[2025/04/30 10:18:16 131006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296236277|
[2025/04/30 10:18:16 131011] [debug] |xqc_engine_wakeup_after|wakeup:1746008296236277|now:1746008296131011|diff:105266|
[2025/04/30 10:18:16 131017] [debug] |xqc_engine_main_logic|END|now:1746008296130390|
[2025/04/30 10:18:16 131024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296131024|
[2025/04/30 10:18:16 131030] [debug] |xqc_engine_wakeup_after|wakeup:1746008296236277|now:1746008296131029|diff:105248|
[2025/04/30 10:18:16 131035] [debug] |xqc_engine_main_logic|END|now:1746008296131024|
[2025/04/30 10:18:16 132131] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296132129|
[2025/04/30 10:18:16 132146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 132155] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:21|
[2025/04/30 10:18:16 132162] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:16 132170] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 10:18:16 132177] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 132185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:39|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:40|path_largest_ack:39|
[2025/04/30 10:18:16 132193] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35477|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:6078|ack_elapse:61415|ctl_first_sent_time:1746008296076792|lagest_ack_time:1746008296132129|curr_delivered:37545|
[2025/04/30 10:18:16 132200] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296076792|
[2025/04/30 10:18:16 132208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1750||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 10:18:16 132213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:40|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:40|path_largest_ack:40|
[2025/04/30 10:18:16 132219] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35477|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:6078|ack_elapse:61415|ctl_first_sent_time:1746008296076792|lagest_ack_time:1746008296132129|curr_delivered:38745|
[2025/04/30 10:18:16 132226] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296078065|
[2025/04/30 10:18:16 132232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1749||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 10:18:16 132239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44412|rttvar:8990|minrtt:30742|latest_rtt:54064|ack_delay:56|
[2025/04/30 10:18:16 132250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45612|rttvar:9142|minrtt:30742|latest_rtt:54064|ack_delay:56|
[2025/04/30 10:18:16 132255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:40|lost_pn:37|thresh:3|
[2025/04/30 10:18:16 132263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 132269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45612|rtt_var:9142|pto_duration:82180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 132276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 132281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 132285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 79206|
[2025/04/30 10:18:16 132289] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296238085|now:1746008296132268|interv:105817|
[2025/04/30 10:18:16 132293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296238085|now:1746008296132268|interval:105817|pto_count:0|srtt:45612
[2025/04/30 10:18:16 132298] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 6078, ack_elapse 61415, delivered 36677|rate 597199|lost 0|
[2025/04/30 10:18:16 132302] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (597199) in round 2|
[2025/04/30 10:18:16 132306] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 132310] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:52965|extra_cwnd:36856|
[2025/04/30 10:18:16 132314] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82297|packet_lost:0|acked:2400|po_sent_time:1746008296078065|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 132319] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82297|packet_lost:0|acked:2400|po_sent_time:1746008296078065|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 132323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:597199|cwnd:84697|full_bw_reached:0|inflight:79206|srtt:45612|latest_rtt:54064|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 132329] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 10:18:16 132334] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:22|frame:ACK |recv_time:1746008296132129|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 132339] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416132129|now:1746008296132129|interv:120000000|
[2025/04/30 10:18:16 132343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416132129|now:1746008296132129|interv:120000000|
[2025/04/30 10:18:16 132350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296236277|pq_index:0|
[2025/04/30 10:18:16 132355] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296130390|
[2025/04/30 10:18:16 132359] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296132358|
[2025/04/30 10:18:16 132363] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296132362|
[2025/04/30 10:18:16 132370] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|min_srtt:45612|path_bw:597199|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 132374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79206|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:114393|
[2025/04/30 10:18:16 132379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 132383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 132388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|min_srtt:45612|path_bw:597199|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 132393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:79206|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:115572|
[2025/04/30 10:18:16 132397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 132402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 132406] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|min_srtt:45612|path_bw:597199|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 132410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:79206|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:116751|
[2025/04/30 10:18:16 132415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 132419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 132423] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|min_srtt:45612|path_bw:597199|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 132427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:79206|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:117930|
[2025/04/30 10:18:16 132432] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 132439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 132443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45612|min_srtt:45612|path_bw:597199|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 132447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:79206|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:119109|
[2025/04/30 10:18:16 132451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 132455] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 132459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 132463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 132468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 132472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79206|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:114393|
[2025/04/30 10:18:16 132476] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 132481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:107|
[2025/04/30 10:18:16 132519] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79206|now:1746008296132488|stream_id:0|stream_offset:114393|
[2025/04/30 10:18:16 132528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:107|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 132536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:79206|applimit:0|
[2025/04/30 10:18:16 132543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45612|rtt_var:9142|pto_duration:82180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 132569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 132576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 132580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 80406|
[2025/04/30 10:18:16 132584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239668|now:1746008296132542|interv:107126|
[2025/04/30 10:18:16 132588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239668|now:1746008296132542|interval:107126|pto_count:0|srtt:45612
[2025/04/30 10:18:16 132593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84697|inflight:80406|
[2025/04/30 10:18:16 132598] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 132607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80406|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:115572|
[2025/04/30 10:18:16 132611] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 132615] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:108|
[2025/04/30 10:18:16 132675] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80406|now:1746008296132625|stream_id:0|stream_offset:115572|
[2025/04/30 10:18:16 132686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 132694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:80406|applimit:0|
[2025/04/30 10:18:16 132700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45612|rtt_var:9142|pto_duration:82180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 132707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 132714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 132720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 81606|
[2025/04/30 10:18:16 132726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239805|now:1746008296132700|interv:107105|
[2025/04/30 10:18:16 132732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239805|now:1746008296132700|interval:107105|pto_count:0|srtt:45612
[2025/04/30 10:18:16 132739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84697|inflight:81606|
[2025/04/30 10:18:16 132747] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 132753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81606|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:116751|
[2025/04/30 10:18:16 132760] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 132767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:109|
[2025/04/30 10:18:16 132803] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81606|now:1746008296132775|stream_id:0|stream_offset:116751|
[2025/04/30 10:18:16 132813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 132821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:81606|applimit:0|
[2025/04/30 10:18:16 132827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45612|rtt_var:9142|pto_duration:82180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 132834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 132845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 132849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 82806|
[2025/04/30 10:18:16 132853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239955|now:1746008296132827|interv:107128|
[2025/04/30 10:18:16 132857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239955|now:1746008296132827|interval:107128|pto_count:0|srtt:45612
[2025/04/30 10:18:16 132861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84697|inflight:82806|
[2025/04/30 10:18:16 132868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 132874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82806|cwnd:84697|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:117930|
[2025/04/30 10:18:16 132881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 132888] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:110|
[2025/04/30 10:18:16 132932] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:110|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82806|now:1746008296132898|stream_id:0|stream_offset:117930|
[2025/04/30 10:18:16 132940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:110|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 132946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:82806|applimit:0|
[2025/04/30 10:18:16 132953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45612|rtt_var:9142|pto_duration:82180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 132960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 132966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 132973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 84006|
[2025/04/30 10:18:16 132979] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296240078|now:1746008296132952|interv:107126|
[2025/04/30 10:18:16 132985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296240078|now:1746008296132952|interval:107126|pto_count:0|srtt:45612
[2025/04/30 10:18:16 132990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84697|inflight:84006|
[2025/04/30 10:18:16 132995] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296240078|
[2025/04/30 10:18:16 133000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296240078|
[2025/04/30 10:18:16 133004] [debug] |xqc_engine_wakeup_after|wakeup:1746008296240078|now:1746008296133004|diff:107074|
[2025/04/30 10:18:16 133008] [debug] |xqc_engine_main_logic|END|now:1746008296132362|
[2025/04/30 10:18:16 133014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296133014|
[2025/04/30 10:18:16 133024] [debug] |xqc_engine_wakeup_after|wakeup:1746008296240078|now:1746008296133024|diff:107054|
[2025/04/30 10:18:16 133028] [debug] |xqc_engine_main_logic|END|now:1746008296133014|
[2025/04/30 10:18:16 134071] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296134069|
[2025/04/30 10:18:16 134086] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 134095] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:22|
[2025/04/30 10:18:16 134102] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/04/30 10:18:16 134110] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/04/30 10:18:16 134117] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 134125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:41|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:42|path_largest_ack:41|
[2025/04/30 10:18:16 134132] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:37877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:7436|ack_elapse:63355|ctl_first_sent_time:1746008296078150|lagest_ack_time:1746008296134069|curr_delivered:39945|
[2025/04/30 10:18:16 134138] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296078150|
[2025/04/30 10:18:16 134145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1748||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 10:18:16 134152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:42|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:42|path_largest_ack:42|
[2025/04/30 10:18:16 134158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:37877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:7436|ack_elapse:63355|ctl_first_sent_time:1746008296078150|lagest_ack_time:1746008296134069|curr_delivered:41145|
[2025/04/30 10:18:16 134166] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296078230|
[2025/04/30 10:18:16 134172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1747||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 10:18:16 134178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45612|rttvar:9142|minrtt:30742|latest_rtt:55839|ack_delay:56|
[2025/04/30 10:18:16 134185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:46883|rttvar:9399|minrtt:30742|latest_rtt:55839|ack_delay:56|
[2025/04/30 10:18:16 134192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:42|lost_pn:39|thresh:3|
[2025/04/30 10:18:16 134199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 134205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46883|rtt_var:9399|pto_duration:84479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 134210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 134213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 134217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 81606|
[2025/04/30 10:18:16 134227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296242377|now:1746008296134205|interv:108172|
[2025/04/30 10:18:16 134231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296242377|now:1746008296134205|interval:108172|pto_count:0|srtt:46883
[2025/04/30 10:18:16 134235] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 7436, ack_elapse 63355, delivered 39077|rate 616794|lost 0|
[2025/04/30 10:18:16 134240] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (616794) in round 2|
[2025/04/30 10:18:16 134244] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 134248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:54702|extra_cwnd:38064|
[2025/04/30 10:18:16 134252] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84697|packet_lost:0|acked:2400|po_sent_time:1746008296078230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 134257] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84697|packet_lost:0|acked:2400|po_sent_time:1746008296078230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 134261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:616794|cwnd:87097|full_bw_reached:0|inflight:81606|srtt:46883|latest_rtt:55839|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 134267] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/04/30 10:18:16 134272] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1746008296134069|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 134277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416134069|now:1746008296134069|interv:120000000|
[2025/04/30 10:18:16 134281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416134069|now:1746008296134069|interv:120000000|
[2025/04/30 10:18:16 134285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296240078|pq_index:0|
[2025/04/30 10:18:16 134289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296132362|
[2025/04/30 10:18:16 134293] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296134293|
[2025/04/30 10:18:16 134298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296134297|
[2025/04/30 10:18:16 134304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|min_srtt:46883|path_bw:616794|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 134309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81606|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:119109|
[2025/04/30 10:18:16 134314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 134322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 134326] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|min_srtt:46883|path_bw:616794|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 134331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:81606|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:120288|
[2025/04/30 10:18:16 134335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 134340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 134344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|min_srtt:46883|path_bw:616794|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 134348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:81606|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:121467|
[2025/04/30 10:18:16 134352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 134357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 134361] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|min_srtt:46883|path_bw:616794|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 134365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:81606|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:122646|
[2025/04/30 10:18:16 134370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 134375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 134379] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46883|min_srtt:46883|path_bw:616794|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 134383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:81606|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:123825|
[2025/04/30 10:18:16 134388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 134392] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 134395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 134400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 134407] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 134411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81606|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:119109|
[2025/04/30 10:18:16 134416] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 134420] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:111|
[2025/04/30 10:18:16 134456] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81606|now:1746008296134427|stream_id:0|stream_offset:119109|
[2025/04/30 10:18:16 134462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 134466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:81606|applimit:0|
[2025/04/30 10:18:16 134474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46883|rtt_var:9399|pto_duration:84479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 134481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 134488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 134494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 82806|
[2025/04/30 10:18:16 134501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243906|now:1746008296134474|interv:109432|
[2025/04/30 10:18:16 134507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243906|now:1746008296134474|interval:109432|pto_count:0|srtt:46883
[2025/04/30 10:18:16 134515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87097|inflight:82806|
[2025/04/30 10:18:16 134522] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 134529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82806|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:120288|
[2025/04/30 10:18:16 134535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 134540] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:112|
[2025/04/30 10:18:16 134587] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82806|now:1746008296134547|stream_id:0|stream_offset:120288|
[2025/04/30 10:18:16 134598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 134606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:82806|applimit:0|
[2025/04/30 10:18:16 134613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46883|rtt_var:9399|pto_duration:84479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 134626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 134632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 134638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 84006|
[2025/04/30 10:18:16 134645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296244026|now:1746008296134613|interv:109413|
[2025/04/30 10:18:16 134651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296244026|now:1746008296134613|interval:109413|pto_count:0|srtt:46883
[2025/04/30 10:18:16 134659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87097|inflight:84006|
[2025/04/30 10:18:16 134666] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 134673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84006|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:121467|
[2025/04/30 10:18:16 134681] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 134688] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:113|
[2025/04/30 10:18:16 134754] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84006|now:1746008296134700|stream_id:0|stream_offset:121467|
[2025/04/30 10:18:16 134764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 134772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:84006|applimit:0|
[2025/04/30 10:18:16 134779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46883|rtt_var:9399|pto_duration:84479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 134786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 134792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 134798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 85206|
[2025/04/30 10:18:16 134804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296244179|now:1746008296134779|interv:109400|
[2025/04/30 10:18:16 134810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296244179|now:1746008296134779|interval:109400|pto_count:0|srtt:46883
[2025/04/30 10:18:16 134817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87097|inflight:85206|
[2025/04/30 10:18:16 134825] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 134832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85206|cwnd:87097|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:122646|
[2025/04/30 10:18:16 134845] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 134852] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:114|
[2025/04/30 10:18:16 134889] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85206|now:1746008296134860|stream_id:0|stream_offset:122646|
[2025/04/30 10:18:16 134897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 134904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:85206|applimit:0|
[2025/04/30 10:18:16 134912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46883|rtt_var:9399|pto_duration:84479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 134918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 134925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 134931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 86406|
[2025/04/30 10:18:16 134938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296244339|now:1746008296134911|interv:109428|
[2025/04/30 10:18:16 134945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296244339|now:1746008296134911|interval:109428|pto_count:0|srtt:46883
[2025/04/30 10:18:16 134952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87097|inflight:86406|
[2025/04/30 10:18:16 134959] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296244339|
[2025/04/30 10:18:16 134963] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296244339|
[2025/04/30 10:18:16 134967] [debug] |xqc_engine_wakeup_after|wakeup:1746008296244339|now:1746008296134967|diff:109372|
[2025/04/30 10:18:16 134972] [debug] |xqc_engine_main_logic|END|now:1746008296134297|
[2025/04/30 10:18:16 134977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296134977|
[2025/04/30 10:18:16 134981] [debug] |xqc_engine_wakeup_after|wakeup:1746008296244339|now:1746008296134981|diff:109358|
[2025/04/30 10:18:16 134985] [debug] |xqc_engine_main_logic|END|now:1746008296134977|
[2025/04/30 10:18:16 136076] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296136075|
[2025/04/30 10:18:16 136091] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 136101] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:23|
[2025/04/30 10:18:16 136107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/04/30 10:18:16 136115] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/04/30 10:18:16 136122] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 136130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:43|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:45|path_largest_ack:43|
[2025/04/30 10:18:16 136137] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:40277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:7590|ack_elapse:65361|ctl_first_sent_time:1746008296078304|lagest_ack_time:1746008296136075|curr_delivered:42345|
[2025/04/30 10:18:16 136152] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296078304|
[2025/04/30 10:18:16 136160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1746||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 10:18:16 136167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:45|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:45|path_largest_ack:45|
[2025/04/30 10:18:16 136174] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:40277|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:7590|ack_elapse:65361|ctl_first_sent_time:1746008296078304|lagest_ack_time:1746008296136075|curr_delivered:43545|
[2025/04/30 10:18:16 136181] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296079649|
[2025/04/30 10:18:16 136185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1745||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 10:18:16 136189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:46883|rttvar:9399|minrtt:30742|latest_rtt:56426|ack_delay:72|
[2025/04/30 10:18:16 136193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:48067|rttvar:9417|minrtt:30742|latest_rtt:56426|ack_delay:72|
[2025/04/30 10:18:16 136198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:45|lost_pn:42|thresh:3|
[2025/04/30 10:18:16 136202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 136206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296141876|now:1746008296136206|interval:5670|
[2025/04/30 10:18:16 136211] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296141876|now:1746008296136206|interv:5670|
[2025/04/30 10:18:16 136215] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 7590, ack_elapse 65361, delivered 41477|rate 634583|lost 0|
[2025/04/30 10:18:16 136219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (634583) in round 2|
[2025/04/30 10:18:16 136224] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 136228] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:56280|extra_cwnd:39162|
[2025/04/30 10:18:16 136232] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87097|packet_lost:0|acked:2400|po_sent_time:1746008296079649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 136236] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87097|packet_lost:0|acked:2400|po_sent_time:1746008296079649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:16 136241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:634583|cwnd:89497|full_bw_reached:0|inflight:84006|srtt:48067|latest_rtt:56426|min_rtt:30742|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 136250] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/04/30 10:18:16 136255] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:24|frame:ACK |recv_time:1746008296136075|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 136260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416136075|now:1746008296136075|interv:120000000|
[2025/04/30 10:18:16 136264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416136075|now:1746008296136075|interv:120000000|
[2025/04/30 10:18:16 136268] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296244339|pq_index:0|
[2025/04/30 10:18:16 136272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296134297|
[2025/04/30 10:18:16 136277] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296136276|
[2025/04/30 10:18:16 136281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296136280|
[2025/04/30 10:18:16 136288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|min_srtt:48067|path_bw:634583|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 136292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84006|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:123825|
[2025/04/30 10:18:16 136297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 136302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 136306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|min_srtt:48067|path_bw:634583|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 136311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:84006|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:125004|
[2025/04/30 10:18:16 136315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 136320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 136324] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|min_srtt:48067|path_bw:634583|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 136328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:84006|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:126183|
[2025/04/30 10:18:16 136333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 136337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 136344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|min_srtt:48067|path_bw:634583|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 136348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:84006|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:127362|
[2025/04/30 10:18:16 136352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 136357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 136361] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|min_srtt:48067|path_bw:634583|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 136365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:84006|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 136369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 136373] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 136377] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 136382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 136386] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 136390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84006|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:123825|
[2025/04/30 10:18:16 136395] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 136399] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:115|
[2025/04/30 10:18:16 136437] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:115|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84006|now:1746008296136407|stream_id:0|stream_offset:123825|
[2025/04/30 10:18:16 136447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:115|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 136454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:84006|applimit:0|
[2025/04/30 10:18:16 136461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296141876|now:1746008296136461|interval:5415|
[2025/04/30 10:18:16 136467] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296141876|now:1746008296136461|interv:5415|
[2025/04/30 10:18:16 136472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89497|inflight:85206|
[2025/04/30 10:18:16 136481] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 136486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85206|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:125004|
[2025/04/30 10:18:16 136490] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 136495] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:116|
[2025/04/30 10:18:16 136525] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:116|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85206|now:1746008296136501|stream_id:0|stream_offset:125004|
[2025/04/30 10:18:16 136534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:116|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 136541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:85206|applimit:0|
[2025/04/30 10:18:16 136561] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296141876|now:1746008296136548|interval:5328|
[2025/04/30 10:18:16 136571] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296141876|now:1746008296136548|interv:5328|
[2025/04/30 10:18:16 136577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89497|inflight:86406|
[2025/04/30 10:18:16 136582] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 136587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86406|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:126183|
[2025/04/30 10:18:16 136591] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 136595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:117|
[2025/04/30 10:18:16 136627] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:117|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86406|now:1746008296136602|stream_id:0|stream_offset:126183|
[2025/04/30 10:18:16 136636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:117|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 136643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:86406|applimit:0|
[2025/04/30 10:18:16 136649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296141876|now:1746008296136649|interval:5227|
[2025/04/30 10:18:16 136656] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296141876|now:1746008296136649|interv:5227|
[2025/04/30 10:18:16 136661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89497|inflight:87606|
[2025/04/30 10:18:16 136665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 136670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87606|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:127362|
[2025/04/30 10:18:16 136682] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 136688] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:118|
[2025/04/30 10:18:16 136728] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87606|now:1746008296136698|stream_id:0|stream_offset:127362|
[2025/04/30 10:18:16 136737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:118|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 136744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:87606|applimit:0|
[2025/04/30 10:18:16 136751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296141876|now:1746008296136750|interval:5126|
[2025/04/30 10:18:16 136757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296141876|now:1746008296136750|interv:5126|
[2025/04/30 10:18:16 136764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89497|inflight:88806|
[2025/04/30 10:18:16 136771] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296141876|
[2025/04/30 10:18:16 136778] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296141876|
[2025/04/30 10:18:16 136784] [debug] |xqc_engine_wakeup_after|wakeup:1746008296141876|now:1746008296136784|diff:5092|
[2025/04/30 10:18:16 136791] [debug] |xqc_engine_main_logic|END|now:1746008296136280|
[2025/04/30 10:18:16 136800] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296136800|
[2025/04/30 10:18:16 136806] [debug] |xqc_engine_wakeup_after|wakeup:1746008296141876|now:1746008296136806|diff:5070|
[2025/04/30 10:18:16 136812] [debug] |xqc_engine_main_logic|END|now:1746008296136800|
[2025/04/30 10:18:16 137063] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:78|state:ESTABED|recv_time:1746008296137061|
[2025/04/30 10:18:16 137074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 137084] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:24|
[2025/04/30 10:18:16 137090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/04/30 10:18:16 137100] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/04/30 10:18:16 137107] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:16 137113] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_new_conn_id_frame|new_conn_id|ecb6d6c8f51712e7|sr_token:b997a63405a9b57cd4a4273354261cf5
[2025/04/30 10:18:16 137120] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:16 137129] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:16 137136] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:18:16 137144] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296162061|now:1746008296137061|interv:25000|
[2025/04/30 10:18:16 137153] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296137061|max_ack_delay:25000|
[2025/04/30 10:18:16 137168] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/04/30 10:18:16 137175] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:25|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008296137061|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 137183] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416137061|now:1746008296137061|interv:120000000|
[2025/04/30 10:18:16 137190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416137061|now:1746008296137061|interv:120000000|
[2025/04/30 10:18:16 137196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296141876|pq_index:0|
[2025/04/30 10:18:16 137203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296136280|
[2025/04/30 10:18:16 137209] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296137209|
[2025/04/30 10:18:16 137215] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296137214|
[2025/04/30 10:18:16 137222] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48067|min_srtt:48067|path_bw:634583|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 137227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:88806|cwnd:89497|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 137232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 137238] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 137245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 137252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 137259] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296141876|
[2025/04/30 10:18:16 137264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296141876|
[2025/04/30 10:18:16 137268] [debug] |xqc_engine_wakeup_after|wakeup:1746008296141876|now:1746008296137268|diff:4608|
[2025/04/30 10:18:16 137273] [debug] |xqc_engine_main_logic|END|now:1746008296137214|
[2025/04/30 10:18:16 137278] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296137278|
[2025/04/30 10:18:16 137282] [debug] |xqc_engine_wakeup_after|wakeup:1746008296141876|now:1746008296137282|diff:4594|
[2025/04/30 10:18:16 137286] [debug] |xqc_engine_main_logic|END|now:1746008296137278|
[2025/04/30 10:18:16 138151] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296138150|
[2025/04/30 10:18:16 138166] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 138175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:25|
[2025/04/30 10:18:16 138182] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:26|
[2025/04/30 10:18:16 138191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:26|
[2025/04/30 10:18:16 138204] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 138213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:46|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:50|path_largest_ack:46|
[2025/04/30 10:18:16 138220] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43877|prior_delivered:2068|prior_time:1746008296070714|is_app_limited:1|send_elapse:9053|ack_elapse:67436|ctl_first_sent_time:1746008296079767|lagest_ack_time:1746008296138150|curr_delivered:44745|
[2025/04/30 10:18:16 138228] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296079767|
[2025/04/30 10:18:16 138236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1744||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 10:18:16 138243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:50|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:50|path_largest_ack:50|
[2025/04/30 10:18:16 138250] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48006|prior_delivered:2745|prior_time:1746008296102425|is_app_limited:0|send_elapse:31669|ack_elapse:35725|ctl_first_sent_time:1746008296102723|lagest_ack_time:1746008296138150|curr_delivered:45951|
[2025/04/30 10:18:16 138258] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296102723|
[2025/04/30 10:18:16 138264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1743||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 10:18:16 138270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:48067|rttvar:9417|minrtt:30742|latest_rtt:35427|ack_delay:72|
[2025/04/30 10:18:16 138277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:46478|rttvar:10241|minrtt:30742|latest_rtt:35427|ack_delay:72|
[2025/04/30 10:18:16 138281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:50|lost_pn:47|thresh:3|
[2025/04/30 10:18:16 138286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:44|lost_pn:47|po_sent_time:1746008296078397|lost_send_time:1746008296085863|loss_delay:52287|frame:STREAM |repair:128|
[2025/04/30 10:18:16 138291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:47|lost_pn:47|po_sent_time:1746008296079876|lost_send_time:1746008296085863|loss_delay:52287|frame:STREAM |repair:128|
[2025/04/30 10:18:16 138296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:48|lost_pn:47|po_sent_time:1746008296079983|lost_send_time:1746008296085863|loss_delay:52287|frame:STREAM |repair:128|
[2025/04/30 10:18:16 138300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:49|lost_pn:47|po_sent_time:1746008296080083|lost_send_time:1746008296085863|loss_delay:52287|frame:STREAM |repair:128|
[2025/04/30 10:18:16 138305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296080083u|
[2025/04/30 10:18:16 138309] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:1746008296138150|lost_count:4|send_count:119|pkt_num:49|po_send_time:1746008296080083|srtt:46478|cwnd:89497|bw:634583|conn_life:115932|now:0|last_lost_time:115932|
[2025/04/30 10:18:16 138314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 10:18:16 138322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 138326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 138331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 138335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 138339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 81600|
[2025/04/30 10:18:16 138343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249140|now:1746008296138326|interv:110814|
[2025/04/30 10:18:16 138347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249140|now:1746008296138326|interval:110814|pto_count:0|srtt:46478
[2025/04/30 10:18:16 138352] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 31669, ack_elapse 35725, delivered 43206|rate 1209405|lost 4|
[2025/04/30 10:18:16 138356] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:16 138360] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1209405) in round 3|
[2025/04/30 10:18:16 138364] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 138368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 138372] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89497|packet_lost:4|acked:2406|po_sent_time:1746008296102723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 138377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89497|packet_lost:4|acked:2406|po_sent_time:1746008296102723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 138381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:91903|full_bw_reached:0|inflight:81600|srtt:46478|latest_rtt:35427|min_rtt:30742|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 138387] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:26|largest:26|pns:2|
[2025/04/30 10:18:16 138392] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:26|frame:ACK |recv_time:1746008296138150|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 138397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416138150|now:1746008296138150|interv:120000000|
[2025/04/30 10:18:16 138401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416138150|now:1746008296138150|interv:120000000|
[2025/04/30 10:18:16 138405] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296141876|pq_index:0|
[2025/04/30 10:18:16 138410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296137214|
[2025/04/30 10:18:16 138414] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296138414|
[2025/04/30 10:18:16 138422] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296138421|
[2025/04/30 10:18:16 138428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:40116|
[2025/04/30 10:18:16 138437] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:44|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138446] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:43653|
[2025/04/30 10:18:16 138455] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:47|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138463] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 138472] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:48|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138480] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 138489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:49|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138497] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 138509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138517] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 138526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138534] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:130899|
[2025/04/30 10:18:16 138543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138577] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:132078|
[2025/04/30 10:18:16 138586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 138590] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 138594] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46478|min_srtt:46478|path_bw:1209405|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 138600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:133257|
[2025/04/30 10:18:16 138607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 138621] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 138625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 138629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 138636] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:44|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 138643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:40116|
[2025/04/30 10:18:16 138650] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 138657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:119|
[2025/04/30 10:18:16 138702] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81600|now:1746008296138667|stream_id:0|stream_offset:40116|
[2025/04/30 10:18:16 138710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:119|origin_pktnum:44|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 138717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:81600|applimit:0|
[2025/04/30 10:18:16 138724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 138731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 138737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 138742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 82800|
[2025/04/30 10:18:16 138748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251109|now:1746008296138723|interv:112386|
[2025/04/30 10:18:16 138753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251109|now:1746008296138723|interval:112386|pto_count:0|srtt:46478
[2025/04/30 10:18:16 138760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:82800|
[2025/04/30 10:18:16 138767] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:47|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 138773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82800|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:43653|
[2025/04/30 10:18:16 138779] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 138785] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:120|
[2025/04/30 10:18:16 138824] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82800|now:1746008296138794|stream_id:0|stream_offset:43653|
[2025/04/30 10:18:16 138832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:120|origin_pktnum:47|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 138844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:82800|applimit:0|
[2025/04/30 10:18:16 138850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 138857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 138863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 138869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 84000|
[2025/04/30 10:18:16 138875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251236|now:1746008296138850|interv:112386|
[2025/04/30 10:18:16 138881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251236|now:1746008296138850|interval:112386|pto_count:0|srtt:46478
[2025/04/30 10:18:16 138887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:84000|
[2025/04/30 10:18:16 138894] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:48|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 138900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84000|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 138906] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 138912] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:121|
[2025/04/30 10:18:16 138949] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:121|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84000|now:1746008296138921|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 138956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:121|origin_pktnum:48|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 138961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:84000|applimit:0|
[2025/04/30 10:18:16 138965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 138969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 138973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 138977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 85200|
[2025/04/30 10:18:16 138981] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251363|now:1746008296138965|interv:112398|
[2025/04/30 10:18:16 138985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251363|now:1746008296138965|interval:112398|pto_count:0|srtt:46478
[2025/04/30 10:18:16 138989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:85200|
[2025/04/30 10:18:16 138998] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:49|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 139002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85200|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 139007] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 139011] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:122|
[2025/04/30 10:18:16 139034] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85200|now:1746008296139017|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 139039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:122|origin_pktnum:49|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 139044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:85200|applimit:0|
[2025/04/30 10:18:16 139048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 139052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 139056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 139060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 86400|
[2025/04/30 10:18:16 139064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251459|now:1746008296139048|interv:112411|
[2025/04/30 10:18:16 139068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251459|now:1746008296139048|interval:112411|pto_count:0|srtt:46478
[2025/04/30 10:18:16 139072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:86400|
[2025/04/30 10:18:16 139077] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 139081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86400|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 139085] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 139089] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:123|
[2025/04/30 10:18:16 139110] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86400|now:1746008296139095|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 139115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:123|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 139119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:86400|applimit:0|
[2025/04/30 10:18:16 139124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 139131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 139135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 139139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 87600|
[2025/04/30 10:18:16 139143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251537|now:1746008296139123|interv:112414|
[2025/04/30 10:18:16 139147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251537|now:1746008296139123|interval:112414|pto_count:0|srtt:46478
[2025/04/30 10:18:16 139151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:87600|
[2025/04/30 10:18:16 139155] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 139160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87600|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 139164] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 139168] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:124|
[2025/04/30 10:18:16 139189] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87600|now:1746008296139173|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 139194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:124|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 139198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:87600|applimit:0|
[2025/04/30 10:18:16 139202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 139207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 139210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 139214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 88800|
[2025/04/30 10:18:16 139218] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251615|now:1746008296139202|interv:112413|
[2025/04/30 10:18:16 139222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251615|now:1746008296139202|interval:112413|pto_count:0|srtt:46478
[2025/04/30 10:18:16 139226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:88800|
[2025/04/30 10:18:16 139231] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 139235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88800|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:130899|
[2025/04/30 10:18:16 139242] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 139246] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:125|
[2025/04/30 10:18:16 139267] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88800|now:1746008296139252|stream_id:0|stream_offset:130899|
[2025/04/30 10:18:16 139272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 139276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:88800|applimit:0|
[2025/04/30 10:18:16 139280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 139285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 139288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 139292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 90000|
[2025/04/30 10:18:16 139296] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251694|now:1746008296139280|interv:112414|
[2025/04/30 10:18:16 139300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251694|now:1746008296139280|interval:112414|pto_count:0|srtt:46478
[2025/04/30 10:18:16 139304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:90000|
[2025/04/30 10:18:16 139309] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 139313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90000|cwnd:91903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:132078|
[2025/04/30 10:18:16 139317] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 139321] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:126|
[2025/04/30 10:18:16 139341] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90000|now:1746008296139326|stream_id:0|stream_offset:132078|
[2025/04/30 10:18:16 139346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 139350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:90000|applimit:0|
[2025/04/30 10:18:16 139354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46478|rtt_var:10241|pto_duration:87442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 139359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 139362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 139370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 91200|
[2025/04/30 10:18:16 139374] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251768|now:1746008296139354|interv:112414|
[2025/04/30 10:18:16 139377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251768|now:1746008296139354|interval:112414|pto_count:0|srtt:46478
[2025/04/30 10:18:16 139382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91903|inflight:91200|
[2025/04/30 10:18:16 139386] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296162061|
[2025/04/30 10:18:16 139391] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296162061|
[2025/04/30 10:18:16 139395] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296139395|diff:22666|
[2025/04/30 10:18:16 139399] [debug] |xqc_engine_main_logic|END|now:1746008296138421|
[2025/04/30 10:18:16 139405] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296139405|
[2025/04/30 10:18:16 139409] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296139409|diff:22652|
[2025/04/30 10:18:16 139413] [debug] |xqc_engine_main_logic|END|now:1746008296139405|
[2025/04/30 10:18:16 140090] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296140088|
[2025/04/30 10:18:16 140104] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 140114] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:26|
[2025/04/30 10:18:16 140121] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:27|
[2025/04/30 10:18:16 140129] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:27|
[2025/04/30 10:18:16 140136] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 140143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:51|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:51|
[2025/04/30 10:18:16 140151] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46806|prior_delivered:5145|prior_time:1746008296104184|is_app_limited:0|send_elapse:33164|ack_elapse:35904|ctl_first_sent_time:1746008296104580|lagest_ack_time:1746008296140088|curr_delivered:47151|
[2025/04/30 10:18:16 140158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296104580|
[2025/04/30 10:18:16 140166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1746||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 10:18:16 140173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:52|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:52|
[2025/04/30 10:18:16 140180] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46806|prior_delivered:5145|prior_time:1746008296104184|is_app_limited:0|send_elapse:33164|ack_elapse:35904|ctl_first_sent_time:1746008296104580|lagest_ack_time:1746008296140088|curr_delivered:48351|
[2025/04/30 10:18:16 140187] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296104708|
[2025/04/30 10:18:16 140194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1745||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 10:18:16 140209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:46478|rttvar:10241|minrtt:30742|latest_rtt:35380|ack_delay:72|
[2025/04/30 10:18:16 140216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45082|rttvar:10473|minrtt:30742|latest_rtt:35380|ack_delay:72|
[2025/04/30 10:18:16 140224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:52|lost_pn:49|thresh:3|
[2025/04/30 10:18:16 140229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 140234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 140237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 140241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 140245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 140249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45082|rtt_var:10473|pto_duration:86974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 140254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 140258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 140262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 88800|
[2025/04/30 10:18:16 140266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251300|now:1746008296140249|interv:111051|
[2025/04/30 10:18:16 140270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251300|now:1746008296140249|interval:111051|pto_count:0|srtt:45082
[2025/04/30 10:18:16 140275] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33164, ack_elapse 35904, delivered 43206|rate 1203375|lost 4|
[2025/04/30 10:18:16 140279] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203375) in round 3|
[2025/04/30 10:18:16 140283] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 140287] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 140291] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91903|packet_lost:0|acked:2400|po_sent_time:1746008296104708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 140296] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91903|packet_lost:0|acked:2400|po_sent_time:1746008296104708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 140301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:94303|full_bw_reached:0|inflight:88800|srtt:45082|latest_rtt:35380|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 140307] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:27|largest:27|pns:2|
[2025/04/30 10:18:16 140314] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:27|frame:ACK |recv_time:1746008296140088|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 140319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416140088|now:1746008296140088|interv:120000000|
[2025/04/30 10:18:16 140324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416140088|now:1746008296140088|interv:120000000|
[2025/04/30 10:18:16 140328] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296162061|pq_index:0|
[2025/04/30 10:18:16 140332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296138421|
[2025/04/30 10:18:16 140336] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296140336|
[2025/04/30 10:18:16 140341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296140340|
[2025/04/30 10:18:16 140347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|min_srtt:45082|path_bw:1209405|loss_rate:3.15|path_pto:0|
[2025/04/30 10:18:16 140352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88800|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:133257|
[2025/04/30 10:18:16 140357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 140361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 140366] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|min_srtt:45082|path_bw:1209405|loss_rate:3.15|path_pto:0|
[2025/04/30 10:18:16 140370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:88800|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:134436|
[2025/04/30 10:18:16 140375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 140380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 140384] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|min_srtt:45082|path_bw:1209405|loss_rate:3.15|path_pto:0|
[2025/04/30 10:18:16 140388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:88800|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:135615|
[2025/04/30 10:18:16 140393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 140397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 140404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|min_srtt:45082|path_bw:1209405|loss_rate:3.15|path_pto:0|
[2025/04/30 10:18:16 140408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:88800|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:136794|
[2025/04/30 10:18:16 140413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 140417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 140421] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45082|min_srtt:45082|path_bw:1209405|loss_rate:3.15|path_pto:0|
[2025/04/30 10:18:16 140425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:88800|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:137973|
[2025/04/30 10:18:16 140430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 140434] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 140437] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 140442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 140446] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 140450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88800|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:133257|
[2025/04/30 10:18:16 140455] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 140459] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:127|
[2025/04/30 10:18:16 140495] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88800|now:1746008296140467|stream_id:0|stream_offset:133257|
[2025/04/30 10:18:16 140502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 140507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:88800|applimit:0|
[2025/04/30 10:18:16 140511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45082|rtt_var:10473|pto_duration:86974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 140516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 140519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 140523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 90000|
[2025/04/30 10:18:16 140531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296252441|now:1746008296140511|interv:111930|
[2025/04/30 10:18:16 140535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296252441|now:1746008296140511|interval:111930|pto_count:0|srtt:45082
[2025/04/30 10:18:16 140540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94303|inflight:90000|
[2025/04/30 10:18:16 140544] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 140569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90000|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:134436|
[2025/04/30 10:18:16 140581] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 140588] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:128|
[2025/04/30 10:18:16 140630] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90000|now:1746008296140599|stream_id:0|stream_offset:134436|
[2025/04/30 10:18:16 140639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 140646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:90000|applimit:0|
[2025/04/30 10:18:16 140652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45082|rtt_var:10473|pto_duration:86974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 140659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 140664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 140670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 91200|
[2025/04/30 10:18:16 140675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296252573|now:1746008296140652|interv:111921|
[2025/04/30 10:18:16 140681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296252573|now:1746008296140652|interval:111921|pto_count:0|srtt:45082
[2025/04/30 10:18:16 140687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94303|inflight:91200|
[2025/04/30 10:18:16 140694] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 140700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91200|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:135615|
[2025/04/30 10:18:16 140707] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 140712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:129|
[2025/04/30 10:18:16 140750] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91200|now:1746008296140722|stream_id:0|stream_offset:135615|
[2025/04/30 10:18:16 140763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 140769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:91200|applimit:0|
[2025/04/30 10:18:16 140775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45082|rtt_var:10473|pto_duration:86974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 140781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 140787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 140792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 92400|
[2025/04/30 10:18:16 140798] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296252696|now:1746008296140775|interv:111921|
[2025/04/30 10:18:16 140804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296252696|now:1746008296140775|interval:111921|pto_count:0|srtt:45082
[2025/04/30 10:18:16 140810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94303|inflight:92400|
[2025/04/30 10:18:16 140818] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 140825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92400|cwnd:94303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:136794|
[2025/04/30 10:18:16 140831] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 140837] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:130|
[2025/04/30 10:18:16 140870] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92400|now:1746008296140846|stream_id:0|stream_offset:136794|
[2025/04/30 10:18:16 140878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 140884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:92400|applimit:0|
[2025/04/30 10:18:16 140892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45082|rtt_var:10473|pto_duration:86974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 140897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 140901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 140905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 93600|
[2025/04/30 10:18:16 140909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296252820|now:1746008296140891|interv:111929|
[2025/04/30 10:18:16 140913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296252820|now:1746008296140891|interval:111929|pto_count:0|srtt:45082
[2025/04/30 10:18:16 140922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94303|inflight:93600|
[2025/04/30 10:18:16 140927] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296162061|
[2025/04/30 10:18:16 140931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296162061|
[2025/04/30 10:18:16 140935] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296140935|diff:21126|
[2025/04/30 10:18:16 140940] [debug] |xqc_engine_main_logic|END|now:1746008296140340|
[2025/04/30 10:18:16 140945] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296140945|
[2025/04/30 10:18:16 140949] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296140949|diff:21112|
[2025/04/30 10:18:16 140953] [debug] |xqc_engine_main_logic|END|now:1746008296140945|
[2025/04/30 10:18:16 142136] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296142135|
[2025/04/30 10:18:16 142150] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 142159] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:27|
[2025/04/30 10:18:16 142165] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/04/30 10:18:16 142174] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/04/30 10:18:16 142180] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 142189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:53|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:53|
[2025/04/30 10:18:16 142195] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49206|prior_delivered:5145|prior_time:1746008296104184|is_app_limited:0|send_elapse:33414|ack_elapse:37951|ctl_first_sent_time:1746008296104830|lagest_ack_time:1746008296142135|curr_delivered:49551|
[2025/04/30 10:18:16 142203] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296104830|
[2025/04/30 10:18:16 142210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1744||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 10:18:16 142217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:54|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:54|
[2025/04/30 10:18:16 142224] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49206|prior_delivered:5145|prior_time:1746008296104184|is_app_limited:0|send_elapse:33414|ack_elapse:37951|ctl_first_sent_time:1746008296104830|lagest_ack_time:1746008296142135|curr_delivered:50751|
[2025/04/30 10:18:16 142232] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296104946|
[2025/04/30 10:18:16 142238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1743||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 10:18:16 142245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45082|rttvar:10473|minrtt:30742|latest_rtt:37189|ack_delay:104|
[2025/04/30 10:18:16 142249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44082|rttvar:9854|minrtt:30742|latest_rtt:37189|ack_delay:104|
[2025/04/30 10:18:16 142254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:54|lost_pn:51|thresh:3|
[2025/04/30 10:18:16 142264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 142268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 142272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 142276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 142280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 142284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44082|rtt_var:9854|pto_duration:83498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 142289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 142293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 142297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 91200|
[2025/04/30 10:18:16 142301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249344|now:1746008296142284|interv:107060|
[2025/04/30 10:18:16 142305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249344|now:1746008296142284|interval:107060|pto_count:0|srtt:44082
[2025/04/30 10:18:16 142309] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33414, ack_elapse 37951, delivered 45606|rate 1201707|lost 4|
[2025/04/30 10:18:16 142314] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201707) in round 3|
[2025/04/30 10:18:16 142318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 142322] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 142326] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94303|packet_lost:0|acked:2400|po_sent_time:1746008296104946|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 142331] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94303|packet_lost:0|acked:2400|po_sent_time:1746008296104946|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 142335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:96703|full_bw_reached:0|inflight:91200|srtt:44082|latest_rtt:37189|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 142341] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/04/30 10:18:16 142346] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:28|frame:ACK |recv_time:1746008296142135|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 142350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416142135|now:1746008296142135|interv:120000000|
[2025/04/30 10:18:16 142355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416142135|now:1746008296142135|interv:120000000|
[2025/04/30 10:18:16 142361] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296162061|pq_index:0|
[2025/04/30 10:18:16 142366] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296140340|
[2025/04/30 10:18:16 142370] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296142370|
[2025/04/30 10:18:16 142375] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296142374|
[2025/04/30 10:18:16 142381] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|min_srtt:44082|path_bw:1209405|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:16 142386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91200|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:137973|
[2025/04/30 10:18:16 142390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 142395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 142399] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|min_srtt:44082|path_bw:1209405|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:16 142404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:91200|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:139152|
[2025/04/30 10:18:16 142408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 142413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 142417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|min_srtt:44082|path_bw:1209405|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:16 142421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:91200|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:140331|
[2025/04/30 10:18:16 142425] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 142430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 142434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|min_srtt:44082|path_bw:1209405|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:16 142438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:91200|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:141510|
[2025/04/30 10:18:16 142442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 142449] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 142453] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44082|min_srtt:44082|path_bw:1209405|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:16 142458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:91200|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:142689|
[2025/04/30 10:18:16 142462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 142466] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 142470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 142474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 142479] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 142483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91200|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:137973|
[2025/04/30 10:18:16 142487] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 142492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:131|
[2025/04/30 10:18:16 142527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91200|now:1746008296142499|stream_id:0|stream_offset:137973|
[2025/04/30 10:18:16 142533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 142538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:91200|applimit:0|
[2025/04/30 10:18:16 142543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44082|rtt_var:9854|pto_duration:83498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 142547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 142576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 142580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 92400|
[2025/04/30 10:18:16 142584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296250997|now:1746008296142542|interv:108455|
[2025/04/30 10:18:16 142589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296250997|now:1746008296142542|interval:108455|pto_count:0|srtt:44082
[2025/04/30 10:18:16 142597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96703|inflight:92400|
[2025/04/30 10:18:16 142604] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 142616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92400|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:139152|
[2025/04/30 10:18:16 142622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 142629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:132|
[2025/04/30 10:18:16 142684] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92400|now:1746008296142639|stream_id:0|stream_offset:139152|
[2025/04/30 10:18:16 142693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 142701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:92400|applimit:0|
[2025/04/30 10:18:16 142707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44082|rtt_var:9854|pto_duration:83498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 142714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 142720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 142725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 93600|
[2025/04/30 10:18:16 142729] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251137|now:1746008296142707|interv:108430|
[2025/04/30 10:18:16 142733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251137|now:1746008296142707|interval:108430|pto_count:0|srtt:44082
[2025/04/30 10:18:16 142737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96703|inflight:93600|
[2025/04/30 10:18:16 142742] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 142747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93600|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:140331|
[2025/04/30 10:18:16 142752] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 142759] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:133|
[2025/04/30 10:18:16 142821] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93600|now:1746008296142770|stream_id:0|stream_offset:140331|
[2025/04/30 10:18:16 142831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 142837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:93600|applimit:0|
[2025/04/30 10:18:16 142844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44082|rtt_var:9854|pto_duration:83498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 142859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 142865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 142869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 94800|
[2025/04/30 10:18:16 142873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251268|now:1746008296142844|interv:108424|
[2025/04/30 10:18:16 142877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251268|now:1746008296142844|interval:108424|pto_count:0|srtt:44082
[2025/04/30 10:18:16 142883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96703|inflight:94800|
[2025/04/30 10:18:16 142891] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 142897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94800|cwnd:96703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:141510|
[2025/04/30 10:18:16 142905] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 142912] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:134|
[2025/04/30 10:18:16 142955] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94800|now:1746008296142922|stream_id:0|stream_offset:141510|
[2025/04/30 10:18:16 142965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 142972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:94800|applimit:0|
[2025/04/30 10:18:16 142979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44082|rtt_var:9854|pto_duration:83498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 142984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 142990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 142997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 96000|
[2025/04/30 10:18:16 143002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251420|now:1746008296142979|interv:108441|
[2025/04/30 10:18:16 143006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251420|now:1746008296142979|interval:108441|pto_count:0|srtt:44082
[2025/04/30 10:18:16 143010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96703|inflight:96000|
[2025/04/30 10:18:16 143015] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296162061|
[2025/04/30 10:18:16 143019] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296162061|
[2025/04/30 10:18:16 143023] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296143023|diff:19038|
[2025/04/30 10:18:16 143028] [debug] |xqc_engine_main_logic|END|now:1746008296142374|
[2025/04/30 10:18:16 143038] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296143038|
[2025/04/30 10:18:16 143042] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296143042|diff:19019|
[2025/04/30 10:18:16 143046] [debug] |xqc_engine_main_logic|END|now:1746008296143038|
[2025/04/30 10:18:16 144068] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296144066|
[2025/04/30 10:18:16 144082] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 144091] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:28|
[2025/04/30 10:18:16 144097] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:29|
[2025/04/30 10:18:16 144107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:29|
[2025/04/30 10:18:16 144113] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 144120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:55|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:56|path_largest_ack:55|
[2025/04/30 10:18:16 144128] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49206|prior_delivered:7545|prior_time:1746008296106192|is_app_limited:0|send_elapse:34916|ack_elapse:37874|ctl_first_sent_time:1746008296106580|lagest_ack_time:1746008296144066|curr_delivered:51951|
[2025/04/30 10:18:16 144135] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296106580|
[2025/04/30 10:18:16 144142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1742||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 10:18:16 144150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:56|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:56|path_largest_ack:56|
[2025/04/30 10:18:16 144157] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49206|prior_delivered:7545|prior_time:1746008296106192|is_app_limited:0|send_elapse:34916|ack_elapse:37874|ctl_first_sent_time:1746008296106580|lagest_ack_time:1746008296144066|curr_delivered:53151|
[2025/04/30 10:18:16 144164] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296106676|
[2025/04/30 10:18:16 144170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1741||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 10:18:16 144177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44082|rttvar:9854|minrtt:30742|latest_rtt:37390|ack_delay:64|
[2025/04/30 10:18:16 144184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43237|rttvar:9080|minrtt:30742|latest_rtt:37390|ack_delay:64|
[2025/04/30 10:18:16 144191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:56|lost_pn:53|thresh:3|
[2025/04/30 10:18:16 144197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 144204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 144208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 144212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 144222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 144227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:9080|pto_duration:79557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 144231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 144235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 144239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 93600|
[2025/04/30 10:18:16 144243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296247479|now:1746008296144226|interv:103253|
[2025/04/30 10:18:16 144247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296247479|now:1746008296144226|interval:103253|pto_count:0|srtt:43237
[2025/04/30 10:18:16 144252] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34916, ack_elapse 37874, delivered 45606|rate 1204150|lost 4|
[2025/04/30 10:18:16 144256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204150) in round 3|
[2025/04/30 10:18:16 144261] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 144265] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 144269] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96703|packet_lost:0|acked:2400|po_sent_time:1746008296106676|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 144274] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96703|packet_lost:0|acked:2400|po_sent_time:1746008296106676|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 144278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:99103|full_bw_reached:0|inflight:93600|srtt:43237|latest_rtt:37390|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 144284] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:29|largest:29|pns:2|
[2025/04/30 10:18:16 144289] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:29|frame:ACK |recv_time:1746008296144066|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 144293] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416144066|now:1746008296144066|interv:120000000|
[2025/04/30 10:18:16 144298] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416144066|now:1746008296144066|interv:120000000|
[2025/04/30 10:18:16 144302] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296162061|pq_index:0|
[2025/04/30 10:18:16 144306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296142374|
[2025/04/30 10:18:16 144310] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296144310|
[2025/04/30 10:18:16 144315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296144314|
[2025/04/30 10:18:16 144324] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 144328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93600|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:142689|
[2025/04/30 10:18:16 144333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 144338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 144342] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 144347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:93600|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:143868|
[2025/04/30 10:18:16 144351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 144355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 144360] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 144364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:93600|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:145047|
[2025/04/30 10:18:16 144368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 144372] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 144377] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 144381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:93600|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:146226|
[2025/04/30 10:18:16 144385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 144389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 144394] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 144398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:93600|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:147405|
[2025/04/30 10:18:16 144405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 144409] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 144413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 144417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 144422] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 144426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93600|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:142689|
[2025/04/30 10:18:16 144430] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 144435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:135|
[2025/04/30 10:18:16 144474] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93600|now:1746008296144442|stream_id:0|stream_offset:142689|
[2025/04/30 10:18:16 144484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:135|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 144491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:93600|applimit:0|
[2025/04/30 10:18:16 144498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:9080|pto_duration:79557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 144505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 144510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 144514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 94800|
[2025/04/30 10:18:16 144518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296248999|now:1746008296144498|interv:104501|
[2025/04/30 10:18:16 144522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296248999|now:1746008296144498|interval:104501|pto_count:0|srtt:43237
[2025/04/30 10:18:16 144527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99103|inflight:94800|
[2025/04/30 10:18:16 144531] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 144536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94800|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:143868|
[2025/04/30 10:18:16 144541] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 144561] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:136|
[2025/04/30 10:18:16 144610] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94800|now:1746008296144581|stream_id:0|stream_offset:143868|
[2025/04/30 10:18:16 144620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 144627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:94800|applimit:0|
[2025/04/30 10:18:16 144634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:9080|pto_duration:79557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 144640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 144646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 144652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 96000|
[2025/04/30 10:18:16 144658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249138|now:1746008296144633|interv:104505|
[2025/04/30 10:18:16 144663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249138|now:1746008296144633|interval:104505|pto_count:0|srtt:43237
[2025/04/30 10:18:16 144670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99103|inflight:96000|
[2025/04/30 10:18:16 144678] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 144685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96000|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:145047|
[2025/04/30 10:18:16 144692] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 144700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:137|
[2025/04/30 10:18:16 144765] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96000|now:1746008296144710|stream_id:0|stream_offset:145047|
[2025/04/30 10:18:16 144789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:137|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 144796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:96000|applimit:0|
[2025/04/30 10:18:16 144803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:9080|pto_duration:79557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 144807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 144811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 144815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 97200|
[2025/04/30 10:18:16 144819] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249267|now:1746008296144802|interv:104465|
[2025/04/30 10:18:16 144828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249267|now:1746008296144802|interval:104465|pto_count:0|srtt:43237
[2025/04/30 10:18:16 144834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99103|inflight:97200|
[2025/04/30 10:18:16 144841] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 144848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97200|cwnd:99103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:146226|
[2025/04/30 10:18:16 144855] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 144862] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:138|
[2025/04/30 10:18:16 144907] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97200|now:1746008296144873|stream_id:0|stream_offset:146226|
[2025/04/30 10:18:16 144916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:138|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 144923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:97200|applimit:0|
[2025/04/30 10:18:16 144930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:9080|pto_duration:79557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 144935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 144940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 144947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 98400|
[2025/04/30 10:18:16 144953] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249430|now:1746008296144930|interv:104500|
[2025/04/30 10:18:16 144957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249430|now:1746008296144930|interval:104500|pto_count:0|srtt:43237
[2025/04/30 10:18:16 144961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99103|inflight:98400|
[2025/04/30 10:18:16 144966] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296162061|
[2025/04/30 10:18:16 144970] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296162061|
[2025/04/30 10:18:16 144975] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296144974|diff:17087|
[2025/04/30 10:18:16 144979] [debug] |xqc_engine_main_logic|END|now:1746008296144314|
[2025/04/30 10:18:16 144984] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296144984|
[2025/04/30 10:18:16 144988] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296144988|diff:17073|
[2025/04/30 10:18:16 144992] [debug] |xqc_engine_main_logic|END|now:1746008296144984|
[2025/04/30 10:18:16 146157] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296146156|
[2025/04/30 10:18:16 146172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 146188] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:29|
[2025/04/30 10:18:16 146194] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/04/30 10:18:16 146203] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:30|
[2025/04/30 10:18:16 146209] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 146217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:57|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:57|
[2025/04/30 10:18:16 146224] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51606|prior_delivered:7545|prior_time:1746008296106192|is_app_limited:0|send_elapse:35130|ack_elapse:39964|ctl_first_sent_time:1746008296106794|lagest_ack_time:1746008296146156|curr_delivered:54351|
[2025/04/30 10:18:16 146231] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296106794|
[2025/04/30 10:18:16 146238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1740||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 10:18:16 146245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:58|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:58|
[2025/04/30 10:18:16 146251] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51606|prior_delivered:7545|prior_time:1746008296106192|is_app_limited:0|send_elapse:35130|ack_elapse:39964|ctl_first_sent_time:1746008296106794|lagest_ack_time:1746008296146156|curr_delivered:55551|
[2025/04/30 10:18:16 146257] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296106930|
[2025/04/30 10:18:16 146263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1739||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 10:18:16 146270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43237|rttvar:9080|minrtt:30742|latest_rtt:39226|ack_delay:80|
[2025/04/30 10:18:16 146276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42726|rttvar:7832|minrtt:30742|latest_rtt:39226|ack_delay:80|
[2025/04/30 10:18:16 146283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:58|lost_pn:55|thresh:3|
[2025/04/30 10:18:16 146290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 146295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 146299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 146303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 146307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 146314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42726|rtt_var:7832|pto_duration:74054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 146321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 146327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 146338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 96000|
[2025/04/30 10:18:16 146342] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243927|now:1746008296146313|interv:97614|
[2025/04/30 10:18:16 146346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243927|now:1746008296146313|interval:97614|pto_count:0|srtt:42726
[2025/04/30 10:18:16 146350] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35130, ack_elapse 39964, delivered 48006|rate 1201231|lost 4|
[2025/04/30 10:18:16 146354] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201231) in round 3|
[2025/04/30 10:18:16 146359] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 146363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 146367] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99103|packet_lost:0|acked:2400|po_sent_time:1746008296106930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 146371] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99103|packet_lost:0|acked:2400|po_sent_time:1746008296106930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 146376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:101503|full_bw_reached:0|inflight:96000|srtt:42726|latest_rtt:39226|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 146382] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:2|
[2025/04/30 10:18:16 146386] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:30|frame:ACK |recv_time:1746008296146156|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 146391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416146156|now:1746008296146156|interv:120000000|
[2025/04/30 10:18:16 146395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416146156|now:1746008296146156|interv:120000000|
[2025/04/30 10:18:16 146399] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296162061|pq_index:0|
[2025/04/30 10:18:16 146404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296144314|
[2025/04/30 10:18:16 146408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296146408|
[2025/04/30 10:18:16 146413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296146412|
[2025/04/30 10:18:16 146419] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|min_srtt:42726|path_bw:1209405|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:16 146423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96000|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:147405|
[2025/04/30 10:18:16 146431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 146435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 146440] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|min_srtt:42726|path_bw:1209405|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:16 146444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:96000|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:148584|
[2025/04/30 10:18:16 146449] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 146453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 146457] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|min_srtt:42726|path_bw:1209405|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:16 146461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:96000|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:149763|
[2025/04/30 10:18:16 146466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 146470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 146474] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|min_srtt:42726|path_bw:1209405|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:16 146478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:96000|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:150942|
[2025/04/30 10:18:16 146482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 146487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 146492] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|min_srtt:42726|path_bw:1209405|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:16 146496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:96000|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:152121|
[2025/04/30 10:18:16 146500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 146504] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 146508] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 146515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 146520] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 146524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96000|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:147405|
[2025/04/30 10:18:16 146529] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 146533] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:139|
[2025/04/30 10:18:16 146593] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96000|now:1746008296146541|stream_id:0|stream_offset:147405|
[2025/04/30 10:18:16 146605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 146613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:96000|applimit:0|
[2025/04/30 10:18:16 146619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42726|rtt_var:7832|pto_duration:74054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 146626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 146632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 146638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 97200|
[2025/04/30 10:18:16 146644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245595|now:1746008296146619|interv:98976|
[2025/04/30 10:18:16 146651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245595|now:1746008296146619|interval:98976|pto_count:0|srtt:42726
[2025/04/30 10:18:16 146658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101503|inflight:97200|
[2025/04/30 10:18:16 146665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 146671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97200|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:148584|
[2025/04/30 10:18:16 146678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 146685] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:140|
[2025/04/30 10:18:16 146736] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:140|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97200|now:1746008296146696|stream_id:0|stream_offset:148584|
[2025/04/30 10:18:16 146747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:140|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 146764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:97200|applimit:0|
[2025/04/30 10:18:16 146779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42726|rtt_var:7832|pto_duration:74054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 146785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 146789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 146792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 98400|
[2025/04/30 10:18:16 146796] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245750|now:1746008296146779|interv:98971|
[2025/04/30 10:18:16 146800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245750|now:1746008296146779|interval:98971|pto_count:0|srtt:42726
[2025/04/30 10:18:16 146805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101503|inflight:98400|
[2025/04/30 10:18:16 146810] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 146814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98400|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:149763|
[2025/04/30 10:18:16 146819] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 146823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:141|
[2025/04/30 10:18:16 146859] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:141|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98400|now:1746008296146831|stream_id:0|stream_offset:149763|
[2025/04/30 10:18:16 146869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:141|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 146876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:98400|applimit:0|
[2025/04/30 10:18:16 146882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42726|rtt_var:7832|pto_duration:74054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 146889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 146894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 146898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 99600|
[2025/04/30 10:18:16 146902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245885|now:1746008296146882|interv:99003|
[2025/04/30 10:18:16 146906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245885|now:1746008296146882|interval:99003|pto_count:0|srtt:42726
[2025/04/30 10:18:16 146911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101503|inflight:99600|
[2025/04/30 10:18:16 146915] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 146920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99600|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:150942|
[2025/04/30 10:18:16 146929] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 146933] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:142|
[2025/04/30 10:18:16 146964] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:142|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99600|now:1746008296146940|stream_id:0|stream_offset:150942|
[2025/04/30 10:18:16 146973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:142|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 146980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:99600|applimit:0|
[2025/04/30 10:18:16 146986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42726|rtt_var:7832|pto_duration:74054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 146993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 146997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 147001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 100800|
[2025/04/30 10:18:16 147005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245994|now:1746008296146986|interv:99008|
[2025/04/30 10:18:16 147009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245994|now:1746008296146986|interval:99008|pto_count:0|srtt:42726
[2025/04/30 10:18:16 147013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101503|inflight:100800|
[2025/04/30 10:18:16 147018] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296162061|
[2025/04/30 10:18:16 147022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296162061|
[2025/04/30 10:18:16 147027] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296147026|diff:15035|
[2025/04/30 10:18:16 147031] [debug] |xqc_engine_main_logic|END|now:1746008296146412|
[2025/04/30 10:18:16 147036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296147036|
[2025/04/30 10:18:16 147040] [debug] |xqc_engine_wakeup_after|wakeup:1746008296162061|now:1746008296147040|diff:15021|
[2025/04/30 10:18:16 147044] [debug] |xqc_engine_main_logic|END|now:1746008296147036|
[2025/04/30 10:18:16 148218] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:1472|state:ESTABED|recv_time:1746008296148217|
[2025/04/30 10:18:16 148233] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 148242] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:30|
[2025/04/30 10:18:16 148248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:31|
[2025/04/30 10:18:16 148257] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:31|
[2025/04/30 10:18:16 148263] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 148269] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:16 148274] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:16 148291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 148300] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 10:18:16 148306] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:31|largest:31|pns:2|
[2025/04/30 10:18:16 148313] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:1472|pkt_type:SHORT_HEADER|pkt_num:31|frame:PADDING PING |recv_time:1746008296148217|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 148321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416148217|now:1746008296148217|interv:120000000|
[2025/04/30 10:18:16 148327] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416148217|now:1746008296148217|interv:120000000|
[2025/04/30 10:18:16 148333] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296162061|pq_index:0|
[2025/04/30 10:18:16 148340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296146412|
[2025/04/30 10:18:16 148346] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296148346|
[2025/04/30 10:18:16 148354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296148352|
[2025/04/30 10:18:16 148363] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:31|ack_delay:146|first_ack_range:22|largest_pkt_recv_time:1746008296148217|
[2025/04/30 10:18:16 148370] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:31|low:9|pkt_pns:2|
[2025/04/30 10:18:16 148376] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/04/30 10:18:16 148383] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:31|frame_largest_recv:31|
[2025/04/30 10:18:16 148389] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 148397] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:152121|
[2025/04/30 10:18:16 148404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42726|min_srtt:42726|path_bw:1209405|loss_rate:2.80|path_pto:0|
[2025/04/30 10:18:16 148411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:1207|inflight:100800|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:153300|
[2025/04/30 10:18:16 148417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 148424] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 148430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 148434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 148439] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 148448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1207|schedule_bytes:0|inflight:100800|cwnd:101503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:152121|
[2025/04/30 10:18:16 148452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1207|
[2025/04/30 10:18:16 148457] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296245994|
[2025/04/30 10:18:16 148461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296245994|
[2025/04/30 10:18:16 148465] [debug] |xqc_engine_wakeup_after|wakeup:1746008296245994|now:1746008296148465|diff:97529|
[2025/04/30 10:18:16 148469] [debug] |xqc_engine_main_logic|END|now:1746008296148352|
[2025/04/30 10:18:16 148477] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296148477|
[2025/04/30 10:18:16 148482] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 148488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:31|
[2025/04/30 10:18:16 148492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:32|
[2025/04/30 10:18:16 148497] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:32|
[2025/04/30 10:18:16 148502] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 148506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:59|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:59|
[2025/04/30 10:18:16 148511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51606|prior_delivered:9945|prior_time:1746008296108182|is_app_limited:0|send_elapse:36660|ack_elapse:40295|ctl_first_sent_time:1746008296108548|lagest_ack_time:1746008296148477|curr_delivered:56751|
[2025/04/30 10:18:16 148516] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296108548|
[2025/04/30 10:18:16 148520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1738||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 10:18:16 148525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:60|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:60|
[2025/04/30 10:18:16 148529] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51606|prior_delivered:9945|prior_time:1746008296108182|is_app_limited:0|send_elapse:36660|ack_elapse:40295|ctl_first_sent_time:1746008296108548|lagest_ack_time:1746008296148477|curr_delivered:57951|
[2025/04/30 10:18:16 148534] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296108679|
[2025/04/30 10:18:16 148538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1737||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 10:18:16 148542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42726|rttvar:7832|minrtt:30742|latest_rtt:39798|ack_delay:80|
[2025/04/30 10:18:16 148546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42350|rttvar:6626|minrtt:30742|latest_rtt:39798|ack_delay:80|
[2025/04/30 10:18:16 148576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:60|lost_pn:57|thresh:3|
[2025/04/30 10:18:16 148590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 148597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 148603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 148609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 148615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 148622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42350|rtt_var:6626|pto_duration:68854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 148629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 148634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 148640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 98400|
[2025/04/30 10:18:16 148645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296240794|now:1746008296148621|interv:92173|
[2025/04/30 10:18:16 148651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296240794|now:1746008296148621|interval:92173|pto_count:0|srtt:42350
[2025/04/30 10:18:16 148657] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36660, ack_elapse 40295, delivered 48006|rate 1191363|lost 4|
[2025/04/30 10:18:16 148663] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191363) in round 3|
[2025/04/30 10:18:16 148669] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 148674] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 148680] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101503|packet_lost:0|acked:2400|po_sent_time:1746008296108679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 148687] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101503|packet_lost:0|acked:2400|po_sent_time:1746008296108679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 148693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:103903|full_bw_reached:0|inflight:98400|srtt:42350|latest_rtt:39798|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 148701] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:32|largest:32|pns:2|
[2025/04/30 10:18:16 148707] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:32|frame:ACK |recv_time:1746008296148477|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 148713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416148477|now:1746008296148477|interv:120000000|
[2025/04/30 10:18:16 148719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416148477|now:1746008296148477|interv:120000000|
[2025/04/30 10:18:16 148729] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296245994|pq_index:0|
[2025/04/30 10:18:16 148735] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296148352|
[2025/04/30 10:18:16 148741] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296148740|
[2025/04/30 10:18:16 148748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296148746|
[2025/04/30 10:18:16 148756] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42350|min_srtt:42350|path_bw:1209405|loss_rate:2.80|path_pto:0|
[2025/04/30 10:18:16 148762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1207|inflight:98400|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:153300|
[2025/04/30 10:18:16 148768] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42350|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 148775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 148780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42350|min_srtt:42350|path_bw:1209405|loss_rate:2.80|path_pto:0|
[2025/04/30 10:18:16 148787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2407|inflight:98400|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:154479|
[2025/04/30 10:18:16 148793] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42350|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 148800] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 148808] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42350|min_srtt:42350|path_bw:1209405|loss_rate:2.80|path_pto:0|
[2025/04/30 10:18:16 148815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3607|inflight:98400|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:155658|
[2025/04/30 10:18:16 148821] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42350|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 148827] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 148833] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42350|min_srtt:42350|path_bw:1209405|loss_rate:2.80|path_pto:0|
[2025/04/30 10:18:16 148840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4807|inflight:98400|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:156837|
[2025/04/30 10:18:16 148846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 148855] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 148860] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 148866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 148872] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 148878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:98400|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:152121|
[2025/04/30 10:18:16 148886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 148891] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:143|
[2025/04/30 10:18:16 148926] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:143|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:98400|now:1746008296148899|stream_id:0|stream_offset:152121|
[2025/04/30 10:18:16 148935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:143|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 148943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:98400|applimit:0|
[2025/04/30 10:18:16 148950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42350|rtt_var:6626|pto_duration:68854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 148956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 148960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 148964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 99607|
[2025/04/30 10:18:16 148968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296242753|now:1746008296148950|interv:93803|
[2025/04/30 10:18:16 148972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296242753|now:1746008296148950|interval:93803|pto_count:0|srtt:42350
[2025/04/30 10:18:16 148977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103903|inflight:99607|
[2025/04/30 10:18:16 148982] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 148986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99607|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:153300|
[2025/04/30 10:18:16 148991] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 148995] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:144|
[2025/04/30 10:18:16 149025] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:144|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99607|now:1746008296149002|stream_id:0|stream_offset:153300|
[2025/04/30 10:18:16 149042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:144|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 149050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:99607|applimit:0|
[2025/04/30 10:18:16 149056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42350|rtt_var:6626|pto_duration:68854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 149061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 149064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 149068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 100807|
[2025/04/30 10:18:16 149072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296242856|now:1746008296149056|interv:93800|
[2025/04/30 10:18:16 149076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296242856|now:1746008296149056|interval:93800|pto_count:0|srtt:42350
[2025/04/30 10:18:16 149081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103903|inflight:100807|
[2025/04/30 10:18:16 149085] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 149089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100807|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:154479|
[2025/04/30 10:18:16 149094] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 149098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:145|
[2025/04/30 10:18:16 149128] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100807|now:1746008296149105|stream_id:0|stream_offset:154479|
[2025/04/30 10:18:16 149137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 149145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:100807|applimit:0|
[2025/04/30 10:18:16 149151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42350|rtt_var:6626|pto_duration:68854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 149158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 149162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 149165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 102007|
[2025/04/30 10:18:16 149169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296242959|now:1746008296149151|interv:93808|
[2025/04/30 10:18:16 149173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296242959|now:1746008296149151|interval:93808|pto_count:0|srtt:42350
[2025/04/30 10:18:16 149182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103903|inflight:102007|
[2025/04/30 10:18:16 149187] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 149191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102007|cwnd:103903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:155658|
[2025/04/30 10:18:16 149195] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 149199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:146|
[2025/04/30 10:18:16 149229] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102007|now:1746008296149206|stream_id:0|stream_offset:155658|
[2025/04/30 10:18:16 149238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 149245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:102007|applimit:0|
[2025/04/30 10:18:16 149252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42350|rtt_var:6626|pto_duration:68854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 149258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 149262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 149266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 103207|
[2025/04/30 10:18:16 149270] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243060|now:1746008296149252|interv:93808|
[2025/04/30 10:18:16 149274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243060|now:1746008296149252|interval:93808|pto_count:0|srtt:42350
[2025/04/30 10:18:16 149279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103903|inflight:103207|
[2025/04/30 10:18:16 149283] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296243060|
[2025/04/30 10:18:16 149288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296243060|
[2025/04/30 10:18:16 149292] [debug] |xqc_engine_wakeup_after|wakeup:1746008296243060|now:1746008296149292|diff:93768|
[2025/04/30 10:18:16 149296] [debug] |xqc_engine_main_logic|END|now:1746008296148746|
[2025/04/30 10:18:16 149302] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296149302|
[2025/04/30 10:18:16 149306] [debug] |xqc_engine_wakeup_after|wakeup:1746008296243060|now:1746008296149305|diff:93755|
[2025/04/30 10:18:16 149309] [debug] |xqc_engine_main_logic|END|now:1746008296149302|
[2025/04/30 10:18:16 150112] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296150111|
[2025/04/30 10:18:16 150126] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 150132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:32|
[2025/04/30 10:18:16 150136] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:33|
[2025/04/30 10:18:16 150143] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:33|
[2025/04/30 10:18:16 150157] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 150165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:61|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:62|path_largest_ack:61|
[2025/04/30 10:18:16 150173] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54006|prior_delivered:9945|prior_time:1746008296108182|is_app_limited:0|send_elapse:36921|ack_elapse:41929|ctl_first_sent_time:1746008296108809|lagest_ack_time:1746008296150111|curr_delivered:59151|
[2025/04/30 10:18:16 150180] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296108809|
[2025/04/30 10:18:16 150187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1736||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 10:18:16 150194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:62|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:62|path_largest_ack:62|
[2025/04/30 10:18:16 150201] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54006|prior_delivered:9945|prior_time:1746008296108182|is_app_limited:0|send_elapse:36921|ack_elapse:41929|ctl_first_sent_time:1746008296108809|lagest_ack_time:1746008296150111|curr_delivered:60351|
[2025/04/30 10:18:16 150208] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296108961|
[2025/04/30 10:18:16 150214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1735||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 10:18:16 150220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42350|rttvar:6626|minrtt:30742|latest_rtt:41150|ack_delay:80|
[2025/04/30 10:18:16 150227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42190|rttvar:5290|minrtt:30742|latest_rtt:41150|ack_delay:80|
[2025/04/30 10:18:16 150234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:62|lost_pn:59|thresh:3|
[2025/04/30 10:18:16 150241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 150248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 150253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 150257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 150261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 150265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42190|rtt_var:5290|pto_duration:63350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 150271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 150278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 150285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 100807|
[2025/04/30 10:18:16 150291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237556|now:1746008296150265|interv:87291|
[2025/04/30 10:18:16 150301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237556|now:1746008296150265|interval:87291|pto_count:0|srtt:42190
[2025/04/30 10:18:16 150306] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36921, ack_elapse 41929, delivered 50406|rate 1202175|lost 4|
[2025/04/30 10:18:16 150310] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202175) in round 3|
[2025/04/30 10:18:16 150314] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 150318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 150322] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103903|packet_lost:0|acked:2400|po_sent_time:1746008296108961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 150327] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103903|packet_lost:0|acked:2400|po_sent_time:1746008296108961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 150331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:106303|full_bw_reached:0|inflight:100807|srtt:42190|latest_rtt:41150|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 150337] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:33|largest:33|pns:2|
[2025/04/30 10:18:16 150342] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:33|frame:ACK |recv_time:1746008296150111|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 150347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416150111|now:1746008296150111|interv:120000000|
[2025/04/30 10:18:16 150351] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416150111|now:1746008296150111|interv:120000000|
[2025/04/30 10:18:16 150355] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296243060|pq_index:0|
[2025/04/30 10:18:16 150359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296148746|
[2025/04/30 10:18:16 150363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296150363|
[2025/04/30 10:18:16 150368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296150367|
[2025/04/30 10:18:16 150374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|min_srtt:42190|path_bw:1209405|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:16 150378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100807|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:156837|
[2025/04/30 10:18:16 150383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 150395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 150399] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|min_srtt:42190|path_bw:1209405|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:16 150403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:100807|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:158016|
[2025/04/30 10:18:16 150408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 150412] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 150417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|min_srtt:42190|path_bw:1209405|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:16 150421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:100807|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:159195|
[2025/04/30 10:18:16 150426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 150430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 150434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|min_srtt:42190|path_bw:1209405|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:16 150439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:100807|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:160374|
[2025/04/30 10:18:16 150443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 150447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 150452] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42190|min_srtt:42190|path_bw:1209405|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:16 150456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:100807|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:161553|
[2025/04/30 10:18:16 150460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 150464] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 150468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 150472] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 150477] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 150483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100807|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:156837|
[2025/04/30 10:18:16 150488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 150492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:147|
[2025/04/30 10:18:16 150531] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:147|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100807|now:1746008296150500|stream_id:0|stream_offset:156837|
[2025/04/30 10:18:16 150540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:147|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 150547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:100807|applimit:0|
[2025/04/30 10:18:16 150575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42190|rtt_var:5290|pto_duration:63350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 150582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 150588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 150594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 102007|
[2025/04/30 10:18:16 150600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296238850|now:1746008296150574|interv:88276|
[2025/04/30 10:18:16 150606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296238850|now:1746008296150574|interval:88276|pto_count:0|srtt:42190
[2025/04/30 10:18:16 150613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106303|inflight:102007|
[2025/04/30 10:18:16 150620] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 150627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102007|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:158016|
[2025/04/30 10:18:16 150635] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 150642] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:148|
[2025/04/30 10:18:16 150686] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102007|now:1746008296150652|stream_id:0|stream_offset:158016|
[2025/04/30 10:18:16 150696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 150703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:102007|applimit:0|
[2025/04/30 10:18:16 150710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42190|rtt_var:5290|pto_duration:63350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 150723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 150730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 150736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 103207|
[2025/04/30 10:18:16 150743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239002|now:1746008296150710|interv:88292|
[2025/04/30 10:18:16 150749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239002|now:1746008296150710|interval:88292|pto_count:0|srtt:42190
[2025/04/30 10:18:16 150757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106303|inflight:103207|
[2025/04/30 10:18:16 150764] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 150768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103207|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:159195|
[2025/04/30 10:18:16 150773] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 150777] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:149|
[2025/04/30 10:18:16 150809] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:149|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103207|now:1746008296150785|stream_id:0|stream_offset:159195|
[2025/04/30 10:18:16 150814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:149|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 150819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:103207|applimit:0|
[2025/04/30 10:18:16 150823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42190|rtt_var:5290|pto_duration:63350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 150828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 150832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 150836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 104407|
[2025/04/30 10:18:16 150840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239135|now:1746008296150823|interv:88312|
[2025/04/30 10:18:16 150843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239135|now:1746008296150823|interval:88312|pto_count:0|srtt:42190
[2025/04/30 10:18:16 150848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106303|inflight:104407|
[2025/04/30 10:18:16 150852] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 150857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104407|cwnd:106303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:160374|
[2025/04/30 10:18:16 150866] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 150870] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:150|
[2025/04/30 10:18:16 150892] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:150|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104407|now:1746008296150875|stream_id:0|stream_offset:160374|
[2025/04/30 10:18:16 150897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:150|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 150902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:104407|applimit:0|
[2025/04/30 10:18:16 150906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42190|rtt_var:5290|pto_duration:63350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 150911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 150914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 150918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 105607|
[2025/04/30 10:18:16 150922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239225|now:1746008296150906|interv:88319|
[2025/04/30 10:18:16 150926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239225|now:1746008296150906|interval:88319|pto_count:0|srtt:42190
[2025/04/30 10:18:16 150931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106303|inflight:105607|
[2025/04/30 10:18:16 150935] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296239225|
[2025/04/30 10:18:16 150939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296239225|
[2025/04/30 10:18:16 150944] [debug] |xqc_engine_wakeup_after|wakeup:1746008296239225|now:1746008296150944|diff:88281|
[2025/04/30 10:18:16 150948] [debug] |xqc_engine_main_logic|END|now:1746008296150367|
[2025/04/30 10:18:16 150953] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296150953|
[2025/04/30 10:18:16 150957] [debug] |xqc_engine_wakeup_after|wakeup:1746008296239225|now:1746008296150957|diff:88268|
[2025/04/30 10:18:16 150961] [debug] |xqc_engine_main_logic|END|now:1746008296150953|
[2025/04/30 10:18:16 152067] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296152065|
[2025/04/30 10:18:16 152082] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 152092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:33|
[2025/04/30 10:18:16 152098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:34|
[2025/04/30 10:18:16 152107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:34|
[2025/04/30 10:18:16 152114] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 152121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:64|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:64|path_largest_ack:64|
[2025/04/30 10:18:16 152128] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:55206|prior_delivered:12345|prior_time:1746008296110182|is_app_limited:0|send_elapse:38587|ack_elapse:41883|ctl_first_sent_time:1746008296110684|lagest_ack_time:1746008296152065|curr_delivered:61551|
[2025/04/30 10:18:16 152145] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296110684|
[2025/04/30 10:18:16 152152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1734||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 10:18:16 152159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42190|rttvar:5290|minrtt:30742|latest_rtt:41381|ack_delay:80|
[2025/04/30 10:18:16 152166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42079|rttvar:4190|minrtt:30742|latest_rtt:41381|ack_delay:80|
[2025/04/30 10:18:16 152173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:64|lost_pn:61|thresh:3|
[2025/04/30 10:18:16 152179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 152186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 152191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 152197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 152203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 152209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296157874|now:1746008296152209|interval:5665|
[2025/04/30 10:18:16 152214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296157874|now:1746008296152209|interv:5665|
[2025/04/30 10:18:16 152218] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38587, ack_elapse 41883, delivered 49206|rate 1174844|lost 4|
[2025/04/30 10:18:16 152223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174844) in round 3|
[2025/04/30 10:18:16 152227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 152231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 152235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:106303|packet_lost:0|acked:1200|po_sent_time:1746008296110684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 152240] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:106303|packet_lost:0|acked:1200|po_sent_time:1746008296110684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 152245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:107503|full_bw_reached:0|inflight:104407|srtt:42079|latest_rtt:41381|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 152250] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:34|largest:34|pns:2|
[2025/04/30 10:18:16 152255] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:34|frame:ACK |recv_time:1746008296152065|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 152265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416152065|now:1746008296152065|interv:120000000|
[2025/04/30 10:18:16 152269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416152065|now:1746008296152065|interv:120000000|
[2025/04/30 10:18:16 152273] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296239225|pq_index:0|
[2025/04/30 10:18:16 152278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296150367|
[2025/04/30 10:18:16 152282] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296152281|
[2025/04/30 10:18:16 152287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296152286|
[2025/04/30 10:18:16 152293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42079|min_srtt:42079|path_bw:1209405|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:16 152298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104407|cwnd:107503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:161553|
[2025/04/30 10:18:16 152303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 152307] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 152312] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42079|min_srtt:42079|path_bw:1209405|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:16 152316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:104407|cwnd:107503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:162732|
[2025/04/30 10:18:16 152321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 152325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 152329] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42079|min_srtt:42079|path_bw:1209405|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:16 152334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:104407|cwnd:107503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:163911|
[2025/04/30 10:18:16 152338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 152342] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 152346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 152350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 152358] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 152362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104407|cwnd:107503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:161553|
[2025/04/30 10:18:16 152367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 152371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:151|
[2025/04/30 10:18:16 152408] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104407|now:1746008296152379|stream_id:0|stream_offset:161553|
[2025/04/30 10:18:16 152415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 152420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:104407|applimit:0|
[2025/04/30 10:18:16 152424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296157874|now:1746008296152424|interval:5450|
[2025/04/30 10:18:16 152429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296157874|now:1746008296152424|interv:5450|
[2025/04/30 10:18:16 152433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107503|inflight:105607|
[2025/04/30 10:18:16 152438] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 152442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105607|cwnd:107503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:162732|
[2025/04/30 10:18:16 152447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 152451] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:152|
[2025/04/30 10:18:16 152474] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105607|now:1746008296152457|stream_id:0|stream_offset:162732|
[2025/04/30 10:18:16 152480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 152485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:105607|applimit:0|
[2025/04/30 10:18:16 152489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296157874|now:1746008296152489|interval:5385|
[2025/04/30 10:18:16 152493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296157874|now:1746008296152489|interv:5385|
[2025/04/30 10:18:16 152497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107503|inflight:106807|
[2025/04/30 10:18:16 152502] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296157874|
[2025/04/30 10:18:16 152506] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296157874|
[2025/04/30 10:18:16 152514] [debug] |xqc_engine_wakeup_after|wakeup:1746008296157874|now:1746008296152514|diff:5360|
[2025/04/30 10:18:16 152519] [debug] |xqc_engine_main_logic|END|now:1746008296152286|
[2025/04/30 10:18:16 152524] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296152524|
[2025/04/30 10:18:16 152530] [debug] |xqc_engine_wakeup_after|wakeup:1746008296157874|now:1746008296152530|diff:5344|
[2025/04/30 10:18:16 152537] [debug] |xqc_engine_main_logic|END|now:1746008296152524|
[2025/04/30 10:18:16 154051] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296154050|
[2025/04/30 10:18:16 154065] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 154074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:34|
[2025/04/30 10:18:16 154081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:35|
[2025/04/30 10:18:16 154090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:35|
[2025/04/30 10:18:16 154096] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 154104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:65|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:66|path_largest_ack:65|
[2025/04/30 10:18:16 154111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56406|prior_delivered:12345|prior_time:1746008296110182|is_app_limited:0|send_elapse:38728|ack_elapse:43868|ctl_first_sent_time:1746008296110825|lagest_ack_time:1746008296154050|curr_delivered:62751|
[2025/04/30 10:18:16 154119] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296110825|
[2025/04/30 10:18:16 154126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1733||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 10:18:16 154133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:66|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:66|path_largest_ack:66|
[2025/04/30 10:18:16 154141] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56406|prior_delivered:12345|prior_time:1746008296110182|is_app_limited:0|send_elapse:38728|ack_elapse:43868|ctl_first_sent_time:1746008296110825|lagest_ack_time:1746008296154050|curr_delivered:63951|
[2025/04/30 10:18:16 154148] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296110947|
[2025/04/30 10:18:16 154154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1732||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 10:18:16 154161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42079|rttvar:4190|minrtt:30742|latest_rtt:43103|ack_delay:72|
[2025/04/30 10:18:16 154167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42198|rttvar:3381|minrtt:30742|latest_rtt:43103|ack_delay:72|
[2025/04/30 10:18:16 154173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:66|lost_pn:63|thresh:3|
[2025/04/30 10:18:16 154177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 154181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 154185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 154195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 154200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:63|lost_pn:63|po_sent_time:1746008296110536|lost_send_time:1746008296105560|loss_delay:48490|frame:STREAM |repair:128|
[2025/04/30 10:18:16 154205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296110536u|
[2025/04/30 10:18:16 154209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 154213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42198|rtt_var:3381|pto_duration:55722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 154218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 154222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 154225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 103207|
[2025/04/30 10:18:16 154229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296233179|now:1746008296154213|interv:78966|
[2025/04/30 10:18:16 154234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296233179|now:1746008296154213|interval:78966|pto_count:0|srtt:42198
[2025/04/30 10:18:16 154238] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38728, ack_elapse 43868, delivered 51606|rate 1176392|lost 5|
[2025/04/30 10:18:16 154243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176392) in round 3|
[2025/04/30 10:18:16 154247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 154251] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 154255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:107503|packet_lost:1|acked:2400|po_sent_time:1746008296110947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 154259] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:107503|packet_lost:1|acked:2400|po_sent_time:1746008296110947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 154264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:109903|full_bw_reached:0|inflight:103207|srtt:42198|latest_rtt:43103|min_rtt:30742|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 154270] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:35|largest:35|pns:2|
[2025/04/30 10:18:16 154275] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:35|frame:ACK |recv_time:1746008296154050|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 154280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416154050|now:1746008296154050|interv:120000000|
[2025/04/30 10:18:16 154285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416154050|now:1746008296154050|interv:120000000|
[2025/04/30 10:18:16 154291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296157874|pq_index:0|
[2025/04/30 10:18:16 154296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296152286|
[2025/04/30 10:18:16 154300] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296154300|
[2025/04/30 10:18:16 154305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296154304|
[2025/04/30 10:18:16 154311] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|min_srtt:42198|path_bw:1209405|loss_rate:2.61|path_pto:0|
[2025/04/30 10:18:16 154315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103207|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:62517|
[2025/04/30 10:18:16 154320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 154325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:63|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 154330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|min_srtt:42198|path_bw:1209405|loss_rate:2.61|path_pto:0|
[2025/04/30 10:18:16 154334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:103207|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:163911|
[2025/04/30 10:18:16 154338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 154343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 154347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|min_srtt:42198|path_bw:1209405|loss_rate:2.61|path_pto:0|
[2025/04/30 10:18:16 154351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:103207|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:165090|
[2025/04/30 10:18:16 154356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 154360] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 154364] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|min_srtt:42198|path_bw:1209405|loss_rate:2.61|path_pto:0|
[2025/04/30 10:18:16 154368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:103207|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:166269|
[2025/04/30 10:18:16 154373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 154380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 154384] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|min_srtt:42198|path_bw:1209405|loss_rate:2.61|path_pto:0|
[2025/04/30 10:18:16 154388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:103207|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:167448|
[2025/04/30 10:18:16 154392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 154397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 154401] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42198|min_srtt:42198|path_bw:1209405|loss_rate:2.61|path_pto:0|
[2025/04/30 10:18:16 154406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:103207|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 154410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 154414] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 154418] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 154422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 154427] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:63|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 154431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103207|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:62517|
[2025/04/30 10:18:16 154436] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 154440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:153|
[2025/04/30 10:18:16 154475] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:153|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103207|now:1746008296154447|stream_id:0|stream_offset:62517|
[2025/04/30 10:18:16 154481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:153|origin_pktnum:63|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 154486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:103207|applimit:0|
[2025/04/30 10:18:16 154490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42198|rtt_var:3381|pto_duration:55722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 154495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 154502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 154506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 104407|
[2025/04/30 10:18:16 154510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235169|now:1746008296154490|interv:80679|
[2025/04/30 10:18:16 154514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235169|now:1746008296154490|interval:80679|pto_count:0|srtt:42198
[2025/04/30 10:18:16 154519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109903|inflight:104407|
[2025/04/30 10:18:16 154524] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 154528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104407|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:163911|
[2025/04/30 10:18:16 154535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 154542] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:154|
[2025/04/30 10:18:16 154594] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104407|now:1746008296154565|stream_id:0|stream_offset:163911|
[2025/04/30 10:18:16 154607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 154615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:104407|applimit:0|
[2025/04/30 10:18:16 154622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42198|rtt_var:3381|pto_duration:55722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 154629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 154635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 154641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 105607|
[2025/04/30 10:18:16 154647] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235287|now:1746008296154622|interv:80665|
[2025/04/30 10:18:16 154653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235287|now:1746008296154622|interval:80665|pto_count:0|srtt:42198
[2025/04/30 10:18:16 154661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109903|inflight:105607|
[2025/04/30 10:18:16 154669] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 154676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105607|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:165090|
[2025/04/30 10:18:16 154683] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 154696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:155|
[2025/04/30 10:18:16 154739] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105607|now:1746008296154706|stream_id:0|stream_offset:165090|
[2025/04/30 10:18:16 154748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 154756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:105607|applimit:0|
[2025/04/30 10:18:16 154763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42198|rtt_var:3381|pto_duration:55722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 154770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 154777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 154783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 106807|
[2025/04/30 10:18:16 154790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235428|now:1746008296154763|interv:80665|
[2025/04/30 10:18:16 154795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235428|now:1746008296154763|interval:80665|pto_count:0|srtt:42198
[2025/04/30 10:18:16 154800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109903|inflight:106807|
[2025/04/30 10:18:16 154805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 154809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106807|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:166269|
[2025/04/30 10:18:16 154814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 154818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:156|
[2025/04/30 10:18:16 154849] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106807|now:1746008296154826|stream_id:0|stream_offset:166269|
[2025/04/30 10:18:16 154855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 154860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:106807|applimit:0|
[2025/04/30 10:18:16 154867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42198|rtt_var:3381|pto_duration:55722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 154874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 154880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 154887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 108007|
[2025/04/30 10:18:16 154893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235548|now:1746008296154867|interv:80681|
[2025/04/30 10:18:16 154905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235548|now:1746008296154867|interval:80681|pto_count:0|srtt:42198
[2025/04/30 10:18:16 154910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109903|inflight:108007|
[2025/04/30 10:18:16 154915] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 154919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108007|cwnd:109903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:167448|
[2025/04/30 10:18:16 154924] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 154928] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:157|
[2025/04/30 10:18:16 154956] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108007|now:1746008296154934|stream_id:0|stream_offset:167448|
[2025/04/30 10:18:16 154963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 154970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:108007|applimit:0|
[2025/04/30 10:18:16 154977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42198|rtt_var:3381|pto_duration:55722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 154984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 154991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 154997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 109207|
[2025/04/30 10:18:16 155003] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235656|now:1746008296154977|interv:80679|
[2025/04/30 10:18:16 155008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235656|now:1746008296154977|interval:80679|pto_count:0|srtt:42198
[2025/04/30 10:18:16 155012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109903|inflight:109207|
[2025/04/30 10:18:16 155017] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235656|
[2025/04/30 10:18:16 155022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235656|
[2025/04/30 10:18:16 155026] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235656|now:1746008296155026|diff:80630|
[2025/04/30 10:18:16 155031] [debug] |xqc_engine_main_logic|END|now:1746008296154304|
[2025/04/30 10:18:16 155036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296155036|
[2025/04/30 10:18:16 155040] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235656|now:1746008296155040|diff:80616|
[2025/04/30 10:18:16 155044] [debug] |xqc_engine_main_logic|END|now:1746008296155036|
[2025/04/30 10:18:16 155989] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296155988|
[2025/04/30 10:18:16 156003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 156020] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:35|
[2025/04/30 10:18:16 156026] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:36|
[2025/04/30 10:18:16 156035] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:36|
[2025/04/30 10:18:16 156041] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 156049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:67|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:68|path_largest_ack:67|
[2025/04/30 10:18:16 156055] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56406|prior_delivered:14745|prior_time:1746008296112144|is_app_limited:0|send_elapse:40198|ack_elapse:43844|ctl_first_sent_time:1746008296112505|lagest_ack_time:1746008296155988|curr_delivered:65151|
[2025/04/30 10:18:16 156063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296112505|
[2025/04/30 10:18:16 156070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1732||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 10:18:16 156077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:68|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:68|path_largest_ack:68|
[2025/04/30 10:18:16 156083] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56406|prior_delivered:14745|prior_time:1746008296112144|is_app_limited:0|send_elapse:40198|ack_elapse:43844|ctl_first_sent_time:1746008296112505|lagest_ack_time:1746008296155988|curr_delivered:66351|
[2025/04/30 10:18:16 156090] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296112632|
[2025/04/30 10:18:16 156097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1731||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 10:18:16 156104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42198|rttvar:3381|minrtt:30742|latest_rtt:43356|ack_delay:64|
[2025/04/30 10:18:16 156111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42335|rttvar:2809|minrtt:30742|latest_rtt:43356|ack_delay:64|
[2025/04/30 10:18:16 156118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:68|lost_pn:65|thresh:3|
[2025/04/30 10:18:16 156123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 156127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 156131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 156135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 156141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 156148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 156154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42335|rtt_var:2809|pto_duration:53571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 156166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 156170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 156174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 106807|
[2025/04/30 10:18:16 156178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296233505|now:1746008296156154|interv:77351|
[2025/04/30 10:18:16 156182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296233505|now:1746008296156154|interval:77351|pto_count:0|srtt:42335
[2025/04/30 10:18:16 156186] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40198, ack_elapse 43844, delivered 51606|rate 1177036|lost 5|
[2025/04/30 10:18:16 156191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177036) in round 3|
[2025/04/30 10:18:16 156195] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 156199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 156203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109903|packet_lost:0|acked:2400|po_sent_time:1746008296112632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 156208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109903|packet_lost:0|acked:2400|po_sent_time:1746008296112632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 156212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:112303|full_bw_reached:0|inflight:106807|srtt:42335|latest_rtt:43356|min_rtt:30742|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 156218] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:36|largest:36|pns:2|
[2025/04/30 10:18:16 156223] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:36|frame:ACK |recv_time:1746008296155988|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 156228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416155988|now:1746008296155988|interv:120000000|
[2025/04/30 10:18:16 156232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416155988|now:1746008296155988|interv:120000000|
[2025/04/30 10:18:16 156236] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235656|pq_index:0|
[2025/04/30 10:18:16 156241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296154304|
[2025/04/30 10:18:16 156245] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296156244|
[2025/04/30 10:18:16 156250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296156248|
[2025/04/30 10:18:16 156256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|min_srtt:42335|path_bw:1209405|loss_rate:3.16|path_pto:0|
[2025/04/30 10:18:16 156263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106807|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 156268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 156273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 156277] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|min_srtt:42335|path_bw:1209405|loss_rate:3.16|path_pto:0|
[2025/04/30 10:18:16 156282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:106807|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:169806|
[2025/04/30 10:18:16 156286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 156291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 156295] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|min_srtt:42335|path_bw:1209405|loss_rate:3.16|path_pto:0|
[2025/04/30 10:18:16 156299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:106807|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:170985|
[2025/04/30 10:18:16 156303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 156308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 156312] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|min_srtt:42335|path_bw:1209405|loss_rate:3.16|path_pto:0|
[2025/04/30 10:18:16 156317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:106807|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:172164|
[2025/04/30 10:18:16 156321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 156326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 156330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42335|min_srtt:42335|path_bw:1209405|loss_rate:3.16|path_pto:0|
[2025/04/30 10:18:16 156334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:106807|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:173343|
[2025/04/30 10:18:16 156339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 156343] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 156349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 156354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 156358] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 156363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106807|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 156367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 156372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:158|
[2025/04/30 10:18:16 156407] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106807|now:1746008296156379|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 156413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 156419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:106807|applimit:0|
[2025/04/30 10:18:16 156427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42335|rtt_var:2809|pto_duration:53571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 156434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 156440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 156446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 108007|
[2025/04/30 10:18:16 156453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296234950|now:1746008296156426|interv:78524|
[2025/04/30 10:18:16 156460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296234950|now:1746008296156426|interval:78524|pto_count:0|srtt:42335
[2025/04/30 10:18:16 156468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112303|inflight:108007|
[2025/04/30 10:18:16 156476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 156481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108007|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:169806|
[2025/04/30 10:18:16 156486] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 156490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:159|
[2025/04/30 10:18:16 156520] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108007|now:1746008296156497|stream_id:0|stream_offset:169806|
[2025/04/30 10:18:16 156526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 156540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:108007|applimit:0|
[2025/04/30 10:18:16 156548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42335|rtt_var:2809|pto_duration:53571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 156575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 156581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 156588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 109207|
[2025/04/30 10:18:16 156594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235068|now:1746008296156547|interv:78521|
[2025/04/30 10:18:16 156600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235068|now:1746008296156547|interval:78521|pto_count:0|srtt:42335
[2025/04/30 10:18:16 156608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112303|inflight:109207|
[2025/04/30 10:18:16 156615] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 156622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109207|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:170985|
[2025/04/30 10:18:16 156629] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 156635] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:160|
[2025/04/30 10:18:16 156676] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109207|now:1746008296156646|stream_id:0|stream_offset:170985|
[2025/04/30 10:18:16 156685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 156692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:109207|applimit:0|
[2025/04/30 10:18:16 156699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42335|rtt_var:2809|pto_duration:53571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 156706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 156713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 156719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 110407|
[2025/04/30 10:18:16 156726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235217|now:1746008296156699|interv:78518|
[2025/04/30 10:18:16 156732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235217|now:1746008296156699|interval:78518|pto_count:0|srtt:42335
[2025/04/30 10:18:16 156739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112303|inflight:110407|
[2025/04/30 10:18:16 156752] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 156758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110407|cwnd:112303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:172164|
[2025/04/30 10:18:16 156765] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 156771] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:161|
[2025/04/30 10:18:16 156809] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110407|now:1746008296156782|stream_id:0|stream_offset:172164|
[2025/04/30 10:18:16 156820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 156827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:110407|applimit:0|
[2025/04/30 10:18:16 156834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42335|rtt_var:2809|pto_duration:53571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 156841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 156847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 156852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 111607|
[2025/04/30 10:18:16 156856] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235353|now:1746008296156834|interv:78519|
[2025/04/30 10:18:16 156860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235353|now:1746008296156834|interval:78519|pto_count:0|srtt:42335
[2025/04/30 10:18:16 156865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112303|inflight:111607|
[2025/04/30 10:18:16 156870] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235353|
[2025/04/30 10:18:16 156874] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235353|
[2025/04/30 10:18:16 156878] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235353|now:1746008296156878|diff:78475|
[2025/04/30 10:18:16 156883] [debug] |xqc_engine_main_logic|END|now:1746008296156248|
[2025/04/30 10:18:16 156888] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296156888|
[2025/04/30 10:18:16 156892] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235353|now:1746008296156892|diff:78461|
[2025/04/30 10:18:16 156896] [debug] |xqc_engine_main_logic|END|now:1746008296156888|
[2025/04/30 10:18:16 158063] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296158062|
[2025/04/30 10:18:16 158077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 158086] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:36|
[2025/04/30 10:18:16 158092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:37|
[2025/04/30 10:18:16 158102] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:37|
[2025/04/30 10:18:16 158122] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 158131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:69|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:70|path_largest_ack:69|
[2025/04/30 10:18:16 158138] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58806|prior_delivered:14745|prior_time:1746008296112144|is_app_limited:0|send_elapse:40410|ack_elapse:45918|ctl_first_sent_time:1746008296112717|lagest_ack_time:1746008296158062|curr_delivered:67551|
[2025/04/30 10:18:16 158146] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296112717|
[2025/04/30 10:18:16 158153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1730||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 10:18:16 158160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:70|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:70|path_largest_ack:70|
[2025/04/30 10:18:16 158168] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58806|prior_delivered:14745|prior_time:1746008296112144|is_app_limited:0|send_elapse:40410|ack_elapse:45918|ctl_first_sent_time:1746008296112717|lagest_ack_time:1746008296158062|curr_delivered:68751|
[2025/04/30 10:18:16 158175] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296112846|
[2025/04/30 10:18:16 158181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1729||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 10:18:16 158187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42335|rttvar:2809|minrtt:30742|latest_rtt:45216|ack_delay:72|
[2025/04/30 10:18:16 158194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42687|rttvar:2809|minrtt:30742|latest_rtt:45216|ack_delay:72|
[2025/04/30 10:18:16 158199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:70|lost_pn:67|thresh:3|
[2025/04/30 10:18:16 158203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 158207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 158211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 158215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 158219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 158223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 158227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42687|rtt_var:2809|pto_duration:53923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 158231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 158235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 158239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 109207|
[2025/04/30 10:18:16 158247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235705|now:1746008296158227|interv:77478|
[2025/04/30 10:18:16 158251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235705|now:1746008296158227|interval:77478|pto_count:0|srtt:42687
[2025/04/30 10:18:16 158256] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40410, ack_elapse 45918, delivered 54006|rate 1176140|lost 5|
[2025/04/30 10:18:16 158260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176140) in round 3|
[2025/04/30 10:18:16 158264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 158269] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 158273] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:112303|packet_lost:0|acked:2400|po_sent_time:1746008296112846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 158277] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:112303|packet_lost:0|acked:2400|po_sent_time:1746008296112846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 158282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:114703|full_bw_reached:0|inflight:109207|srtt:42687|latest_rtt:45216|min_rtt:30742|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 158287] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:114703|inflight:109207|mode:0|applimit:0|pacing_rate:3955940|bw:1209405|srtt:42687|latest_rtt:45216|min_rtt:30742|send:162|lost:5|tlp:0|recv:35|recovery:0|slow_start:1|conn_life:136069|acked:2400|delivered:68751|is_cwnd_limited:1|
[2025/04/30 10:18:16 158293] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:37|largest:37|pns:2|
[2025/04/30 10:18:16 158298] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:37|frame:ACK |recv_time:1746008296158062|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 158303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416158062|now:1746008296158062|interv:120000000|
[2025/04/30 10:18:16 158307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416158062|now:1746008296158062|interv:120000000|
[2025/04/30 10:18:16 158311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235353|pq_index:0|
[2025/04/30 10:18:16 158315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296156248|
[2025/04/30 10:18:16 158319] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296158319|
[2025/04/30 10:18:16 158324] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296158323|
[2025/04/30 10:18:16 158330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|min_srtt:42687|path_bw:1209405|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:16 158338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109207|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:173343|
[2025/04/30 10:18:16 158342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 158347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 158351] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|min_srtt:42687|path_bw:1209405|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:16 158356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:109207|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:174522|
[2025/04/30 10:18:16 158360] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 158365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 158369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|min_srtt:42687|path_bw:1209405|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:16 158374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:109207|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:175701|
[2025/04/30 10:18:16 158378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 158383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 158387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|min_srtt:42687|path_bw:1209405|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:16 158391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:109207|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:176880|
[2025/04/30 10:18:16 158395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 158400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 158404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42687|min_srtt:42687|path_bw:1209405|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:16 158408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:109207|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:178059|
[2025/04/30 10:18:16 158413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 158417] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 158423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 158427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 158432] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 158436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109207|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:173343|
[2025/04/30 10:18:16 158440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 158445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:162|
[2025/04/30 10:18:16 158483] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109207|now:1746008296158453|stream_id:0|stream_offset:173343|
[2025/04/30 10:18:16 158493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 158500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:109207|applimit:0|
[2025/04/30 10:18:16 158506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42687|rtt_var:2809|pto_duration:53923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 158514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 158519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 158522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 110407|
[2025/04/30 10:18:16 158527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237376|now:1746008296158506|interv:78870|
[2025/04/30 10:18:16 158534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237376|now:1746008296158506|interval:78870|pto_count:0|srtt:42687
[2025/04/30 10:18:16 158541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114703|inflight:110407|
[2025/04/30 10:18:16 158566] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 158577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110407|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:174522|
[2025/04/30 10:18:16 158584] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 158591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:163|
[2025/04/30 10:18:16 158663] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110407|now:1746008296158607|stream_id:0|stream_offset:174522|
[2025/04/30 10:18:16 158673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 158685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:110407|applimit:0|
[2025/04/30 10:18:16 158691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42687|rtt_var:2809|pto_duration:53923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 158698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 158704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 158710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 111607|
[2025/04/30 10:18:16 158717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237530|now:1746008296158691|interv:78839|
[2025/04/30 10:18:16 158723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237530|now:1746008296158691|interval:78839|pto_count:0|srtt:42687
[2025/04/30 10:18:16 158730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114703|inflight:111607|
[2025/04/30 10:18:16 158737] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 158744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111607|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:175701|
[2025/04/30 10:18:16 158751] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 158758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:164|
[2025/04/30 10:18:16 158800] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111607|now:1746008296158770|stream_id:0|stream_offset:175701|
[2025/04/30 10:18:16 158810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 158817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:111607|applimit:0|
[2025/04/30 10:18:16 158824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42687|rtt_var:2809|pto_duration:53923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 158831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 158835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 158839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 112807|
[2025/04/30 10:18:16 158843] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237693|now:1746008296158823|interv:78870|
[2025/04/30 10:18:16 158847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237693|now:1746008296158823|interval:78870|pto_count:0|srtt:42687
[2025/04/30 10:18:16 158852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114703|inflight:112807|
[2025/04/30 10:18:16 158862] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 158866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112807|cwnd:114703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:176880|
[2025/04/30 10:18:16 158870] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 158874] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:165|
[2025/04/30 10:18:16 158904] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112807|now:1746008296158881|stream_id:0|stream_offset:176880|
[2025/04/30 10:18:16 158913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 158921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:112807|applimit:0|
[2025/04/30 10:18:16 158929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42687|rtt_var:2809|pto_duration:53923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 158935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 158938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 158942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 114007|
[2025/04/30 10:18:16 158946] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237804|now:1746008296158928|interv:78876|
[2025/04/30 10:18:16 158950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237804|now:1746008296158928|interval:78876|pto_count:0|srtt:42687
[2025/04/30 10:18:16 158955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114703|inflight:114007|
[2025/04/30 10:18:16 158960] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296237804|
[2025/04/30 10:18:16 158964] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296237804|
[2025/04/30 10:18:16 158968] [debug] |xqc_engine_wakeup_after|wakeup:1746008296237804|now:1746008296158968|diff:78836|
[2025/04/30 10:18:16 158972] [debug] |xqc_engine_main_logic|END|now:1746008296158323|
[2025/04/30 10:18:16 158978] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296158978|
[2025/04/30 10:18:16 158982] [debug] |xqc_engine_wakeup_after|wakeup:1746008296237804|now:1746008296158982|diff:78822|
[2025/04/30 10:18:16 158986] [debug] |xqc_engine_main_logic|END|now:1746008296158978|
[2025/04/30 10:18:16 159983] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296159982|
[2025/04/30 10:18:16 159998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 160007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:37|
[2025/04/30 10:18:16 160014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:38|
[2025/04/30 10:18:16 160022] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:38|
[2025/04/30 10:18:16 160033] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 160041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:71|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:72|path_largest_ack:71|
[2025/04/30 10:18:16 160048] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58806|prior_delivered:17145|prior_time:1746008296114206|is_app_limited:0|send_elapse:42077|ack_elapse:45776|ctl_first_sent_time:1746008296114592|lagest_ack_time:1746008296159982|curr_delivered:69951|
[2025/04/30 10:18:16 160055] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296114592|
[2025/04/30 10:18:16 160061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1728||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 10:18:16 160066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:72|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:72|path_largest_ack:72|
[2025/04/30 10:18:16 160073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58806|prior_delivered:17145|prior_time:1746008296114206|is_app_limited:0|send_elapse:42077|ack_elapse:45776|ctl_first_sent_time:1746008296114592|lagest_ack_time:1746008296159982|curr_delivered:71151|
[2025/04/30 10:18:16 160079] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296114699|
[2025/04/30 10:18:16 160086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1727||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 10:18:16 160092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42687|rttvar:2809|minrtt:30742|latest_rtt:45283|ack_delay:64|
[2025/04/30 10:18:16 160099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43004|rttvar:2740|minrtt:30742|latest_rtt:45283|ack_delay:64|
[2025/04/30 10:18:16 160106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:72|lost_pn:69|thresh:3|
[2025/04/30 10:18:16 160111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 160115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 160119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 160123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 160127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 160131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 160135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43004|rtt_var:2740|pto_duration:53964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 160139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 160143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 160147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 111607|
[2025/04/30 10:18:16 160155] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237845|now:1746008296160134|interv:77711|
[2025/04/30 10:18:16 160159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237845|now:1746008296160134|interval:77711|pto_count:0|srtt:43004
[2025/04/30 10:18:16 160163] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42077, ack_elapse 45776, delivered 54006|rate 1179788|lost 5|
[2025/04/30 10:18:16 160168] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179788) in round 3|
[2025/04/30 10:18:16 160172] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 160176] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 160180] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:114703|packet_lost:0|acked:2400|po_sent_time:1746008296114699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 160184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:114703|packet_lost:0|acked:2400|po_sent_time:1746008296114699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 160189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:117103|full_bw_reached:0|inflight:111607|srtt:43004|latest_rtt:45283|min_rtt:30742|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 160195] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:38|largest:38|pns:2|
[2025/04/30 10:18:16 160199] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:38|frame:ACK |recv_time:1746008296159982|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 160204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416159982|now:1746008296159982|interv:120000000|
[2025/04/30 10:18:16 160208] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416159982|now:1746008296159982|interv:120000000|
[2025/04/30 10:18:16 160212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296237804|pq_index:0|
[2025/04/30 10:18:16 160217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296158323|
[2025/04/30 10:18:16 160221] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296160221|
[2025/04/30 10:18:16 160226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296160225|
[2025/04/30 10:18:16 160232] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|min_srtt:43004|path_bw:1209405|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:16 160236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111607|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:178059|
[2025/04/30 10:18:16 160241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 160248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 160253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|min_srtt:43004|path_bw:1209405|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:16 160257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:111607|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:179238|
[2025/04/30 10:18:16 160262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 160266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 160270] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|min_srtt:43004|path_bw:1209405|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:16 160274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:111607|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:180417|
[2025/04/30 10:18:16 160279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 160283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 160287] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|min_srtt:43004|path_bw:1209405|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:16 160291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:111607|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:181596|
[2025/04/30 10:18:16 160295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 160300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 160304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43004|min_srtt:43004|path_bw:1209405|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:16 160308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:111607|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:182775|
[2025/04/30 10:18:16 160312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 160316] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 160320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 160324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 160331] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 160336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111607|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:178059|
[2025/04/30 10:18:16 160340] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 160344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:166|
[2025/04/30 10:18:16 160384] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111607|now:1746008296160352|stream_id:0|stream_offset:178059|
[2025/04/30 10:18:16 160393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 160400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:111607|applimit:0|
[2025/04/30 10:18:16 160407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43004|rtt_var:2740|pto_duration:53964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 160414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 160419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 160423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 112807|
[2025/04/30 10:18:16 160427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239316|now:1746008296160407|interv:78909|
[2025/04/30 10:18:16 160431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239316|now:1746008296160407|interval:78909|pto_count:0|srtt:43004
[2025/04/30 10:18:16 160436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117103|inflight:112807|
[2025/04/30 10:18:16 160440] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 160445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112807|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:179238|
[2025/04/30 10:18:16 160449] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 160453] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:167|
[2025/04/30 10:18:16 160483] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112807|now:1746008296160460|stream_id:0|stream_offset:179238|
[2025/04/30 10:18:16 160492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 160499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:112807|applimit:0|
[2025/04/30 10:18:16 160506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43004|rtt_var:2740|pto_duration:53964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 160523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 160530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 160536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 114007|
[2025/04/30 10:18:16 160542] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239424|now:1746008296160506|interv:78918|
[2025/04/30 10:18:16 160568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239424|now:1746008296160506|interval:78918|pto_count:0|srtt:43004
[2025/04/30 10:18:16 160579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117103|inflight:114007|
[2025/04/30 10:18:16 160586] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 160592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114007|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:180417|
[2025/04/30 10:18:16 160599] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 160605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:168|
[2025/04/30 10:18:16 160646] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114007|now:1746008296160616|stream_id:0|stream_offset:180417|
[2025/04/30 10:18:16 160655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 160661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:114007|applimit:0|
[2025/04/30 10:18:16 160667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43004|rtt_var:2740|pto_duration:53964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 160673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 160678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 160684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 115207|
[2025/04/30 10:18:16 160689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239580|now:1746008296160666|interv:78914|
[2025/04/30 10:18:16 160695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239580|now:1746008296160666|interval:78914|pto_count:0|srtt:43004
[2025/04/30 10:18:16 160701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117103|inflight:115207|
[2025/04/30 10:18:16 160707] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 160713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115207|cwnd:117103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:181596|
[2025/04/30 10:18:16 160722] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 160728] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:169|
[2025/04/30 10:18:16 160759] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115207|now:1746008296160736|stream_id:0|stream_offset:181596|
[2025/04/30 10:18:16 160767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 160773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:115207|applimit:0|
[2025/04/30 10:18:16 160778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43004|rtt_var:2740|pto_duration:53964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 160783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 160787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 160790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 116407|
[2025/04/30 10:18:16 160794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239700|now:1746008296160778|interv:78922|
[2025/04/30 10:18:16 160798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239700|now:1746008296160778|interval:78922|pto_count:0|srtt:43004
[2025/04/30 10:18:16 160803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117103|inflight:116407|
[2025/04/30 10:18:16 160807] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296239700|
[2025/04/30 10:18:16 160812] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296239700|
[2025/04/30 10:18:16 160816] [debug] |xqc_engine_wakeup_after|wakeup:1746008296239700|now:1746008296160816|diff:78884|
[2025/04/30 10:18:16 160820] [debug] |xqc_engine_main_logic|END|now:1746008296160225|
[2025/04/30 10:18:16 160827] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296160827|
[2025/04/30 10:18:16 160834] [debug] |xqc_engine_wakeup_after|wakeup:1746008296239700|now:1746008296160833|diff:78867|
[2025/04/30 10:18:16 160840] [debug] |xqc_engine_main_logic|END|now:1746008296160827|
[2025/04/30 10:18:16 162013] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296162011|
[2025/04/30 10:18:16 162025] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 162033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:38|
[2025/04/30 10:18:16 162039] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:39|
[2025/04/30 10:18:16 162048] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:39|
[2025/04/30 10:18:16 162054] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 162062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:73|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:74|path_largest_ack:73|
[2025/04/30 10:18:16 162069] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61206|prior_delivered:17145|prior_time:1746008296114206|is_app_limited:0|send_elapse:42311|ack_elapse:47805|ctl_first_sent_time:1746008296114826|lagest_ack_time:1746008296162011|curr_delivered:72351|
[2025/04/30 10:18:16 162085] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296114826|
[2025/04/30 10:18:16 162093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1726||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 10:18:16 162100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:74|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:74|path_largest_ack:74|
[2025/04/30 10:18:16 162106] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61206|prior_delivered:17145|prior_time:1746008296114206|is_app_limited:0|send_elapse:42311|ack_elapse:47805|ctl_first_sent_time:1746008296114826|lagest_ack_time:1746008296162011|curr_delivered:73551|
[2025/04/30 10:18:16 162111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296114945|
[2025/04/30 10:18:16 162117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1725||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 10:18:16 162124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43004|rttvar:2740|minrtt:30742|latest_rtt:47066|ack_delay:64|
[2025/04/30 10:18:16 162130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43504|rttvar:3054|minrtt:30742|latest_rtt:47066|ack_delay:64|
[2025/04/30 10:18:16 162137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:74|lost_pn:71|thresh:3|
[2025/04/30 10:18:16 162144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 162150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 162155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 162158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 162162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 162166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 162170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43504|rtt_var:3054|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 162177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 162184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 162190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 114007|
[2025/04/30 10:18:16 162195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296241456|now:1746008296162170|interv:79286|
[2025/04/30 10:18:16 162199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296241456|now:1746008296162170|interval:79286|pto_count:0|srtt:43504
[2025/04/30 10:18:16 162208] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42311, ack_elapse 47805, delivered 56406|rate 1179918|lost 5|
[2025/04/30 10:18:16 162212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179918) in round 3|
[2025/04/30 10:18:16 162216] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 162221] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 162224] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117103|packet_lost:0|acked:2400|po_sent_time:1746008296114945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 162229] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117103|packet_lost:0|acked:2400|po_sent_time:1746008296114945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 162234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:119503|full_bw_reached:0|inflight:114007|srtt:43504|latest_rtt:47066|min_rtt:30742|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 162240] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:39|largest:39|pns:2|
[2025/04/30 10:18:16 162244] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:39|frame:ACK |recv_time:1746008296162011|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 162249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416162011|now:1746008296162011|interv:120000000|
[2025/04/30 10:18:16 162253] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416162011|now:1746008296162011|interv:120000000|
[2025/04/30 10:18:16 162260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296239700|pq_index:0|
[2025/04/30 10:18:16 162267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296160225|
[2025/04/30 10:18:16 162273] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296162273|
[2025/04/30 10:18:16 162280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296162279|
[2025/04/30 10:18:16 162286] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|min_srtt:43504|path_bw:1209405|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:16 162291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114007|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:182775|
[2025/04/30 10:18:16 162295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 162300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 162304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|min_srtt:43504|path_bw:1209405|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:16 162312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114007|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:183954|
[2025/04/30 10:18:16 162316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 162320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 162325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|min_srtt:43504|path_bw:1209405|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:16 162329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114007|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:185133|
[2025/04/30 10:18:16 162333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 162337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 162345] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|min_srtt:43504|path_bw:1209405|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:16 162352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:114007|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:186312|
[2025/04/30 10:18:16 162359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 162365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 162369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43504|min_srtt:43504|path_bw:1209405|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:16 162373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:114007|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:187491|
[2025/04/30 10:18:16 162378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 162382] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 162386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 162390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 162395] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 162399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114007|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:182775|
[2025/04/30 10:18:16 162406] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 162411] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:170|
[2025/04/30 10:18:16 162452] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114007|now:1746008296162418|stream_id:0|stream_offset:182775|
[2025/04/30 10:18:16 162459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 162464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:114007|applimit:0|
[2025/04/30 10:18:16 162468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43504|rtt_var:3054|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 162473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 162477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 162480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 115207|
[2025/04/30 10:18:16 162484] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243138|now:1746008296162468|interv:80670|
[2025/04/30 10:18:16 162488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243138|now:1746008296162468|interval:80670|pto_count:0|srtt:43504
[2025/04/30 10:18:16 162493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:119503|inflight:115207|
[2025/04/30 10:18:16 162498] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 162502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115207|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:183954|
[2025/04/30 10:18:16 162508] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 162515] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:171|
[2025/04/30 10:18:16 162576] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115207|now:1746008296162525|stream_id:0|stream_offset:183954|
[2025/04/30 10:18:16 162589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 162596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:115207|applimit:0|
[2025/04/30 10:18:16 162602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43504|rtt_var:3054|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 162608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 162613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 162623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 116407|
[2025/04/30 10:18:16 162628] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243245|now:1746008296162602|interv:80643|
[2025/04/30 10:18:16 162633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243245|now:1746008296162602|interval:80643|pto_count:0|srtt:43504
[2025/04/30 10:18:16 162639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:119503|inflight:116407|
[2025/04/30 10:18:16 162645] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 162650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116407|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:185133|
[2025/04/30 10:18:16 162657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 162664] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:172|
[2025/04/30 10:18:16 162714] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116407|now:1746008296162675|stream_id:0|stream_offset:185133|
[2025/04/30 10:18:16 162724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 162744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:116407|applimit:0|
[2025/04/30 10:18:16 162751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43504|rtt_var:3054|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 162758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 162763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 162769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 117607|
[2025/04/30 10:18:16 162774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243395|now:1746008296162751|interv:80644|
[2025/04/30 10:18:16 162778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243395|now:1746008296162751|interval:80644|pto_count:0|srtt:43504
[2025/04/30 10:18:16 162783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:119503|inflight:117607|
[2025/04/30 10:18:16 162788] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 162792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117607|cwnd:119503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:186312|
[2025/04/30 10:18:16 162797] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 162801] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:173|
[2025/04/30 10:18:16 162837] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117607|now:1746008296162809|stream_id:0|stream_offset:186312|
[2025/04/30 10:18:16 162854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 162861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:117607|applimit:0|
[2025/04/30 10:18:16 162866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43504|rtt_var:3054|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 162871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 162875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 162878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 118807|
[2025/04/30 10:18:16 162882] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243529|now:1746008296162866|interv:80663|
[2025/04/30 10:18:16 162886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243529|now:1746008296162866|interval:80663|pto_count:0|srtt:43504
[2025/04/30 10:18:16 162891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:119503|inflight:118807|
[2025/04/30 10:18:16 162896] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296243529|
[2025/04/30 10:18:16 162900] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296243529|
[2025/04/30 10:18:16 162904] [debug] |xqc_engine_wakeup_after|wakeup:1746008296243529|now:1746008296162904|diff:80625|
[2025/04/30 10:18:16 162909] [debug] |xqc_engine_main_logic|END|now:1746008296162279|
[2025/04/30 10:18:16 162914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296162914|
[2025/04/30 10:18:16 162918] [debug] |xqc_engine_wakeup_after|wakeup:1746008296243529|now:1746008296162918|diff:80611|
[2025/04/30 10:18:16 162922] [debug] |xqc_engine_main_logic|END|now:1746008296162914|
[2025/04/30 10:18:16 163974] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296163973|
[2025/04/30 10:18:16 163989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 163998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:39|
[2025/04/30 10:18:16 164005] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:40|
[2025/04/30 10:18:16 164014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:40|
[2025/04/30 10:18:16 164020] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 164027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:75|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:75|
[2025/04/30 10:18:16 164035] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61206|prior_delivered:19545|prior_time:1746008296116190|is_app_limited:0|send_elapse:43775|ack_elapse:47783|ctl_first_sent_time:1746008296116545|lagest_ack_time:1746008296163973|curr_delivered:74751|
[2025/04/30 10:18:16 164053] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296116545|
[2025/04/30 10:18:16 164067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1724||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 10:18:16 164074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:76|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:76|
[2025/04/30 10:18:16 164079] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61206|prior_delivered:19545|prior_time:1746008296116190|is_app_limited:0|send_elapse:43775|ack_elapse:47783|ctl_first_sent_time:1746008296116545|lagest_ack_time:1746008296163973|curr_delivered:75951|
[2025/04/30 10:18:16 164084] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296116693|
[2025/04/30 10:18:16 164090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1723||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 10:18:16 164096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43504|rttvar:3054|minrtt:30742|latest_rtt:47280|ack_delay:56|
[2025/04/30 10:18:16 164102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43969|rttvar:3221|minrtt:30742|latest_rtt:47280|ack_delay:56|
[2025/04/30 10:18:16 164109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:76|lost_pn:73|thresh:3|
[2025/04/30 10:18:16 164115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 164122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 164128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 164134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 164141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 164145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 164150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43969|rtt_var:3221|pto_duration:56853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 164154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 164158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 164162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 116407|
[2025/04/30 10:18:16 164166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296244662|now:1746008296164149|interv:80513|
[2025/04/30 10:18:16 164170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296244662|now:1746008296164149|interval:80513|pto_count:0|srtt:43969
[2025/04/30 10:18:16 164175] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43775, ack_elapse 47783, delivered 56406|rate 1180461|lost 5|
[2025/04/30 10:18:16 164179] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180461) in round 3|
[2025/04/30 10:18:16 164183] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 164192] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 164196] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:119503|packet_lost:0|acked:2400|po_sent_time:1746008296116693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 164200] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:119503|packet_lost:0|acked:2400|po_sent_time:1746008296116693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 164205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:121903|full_bw_reached:0|inflight:116407|srtt:43969|latest_rtt:47280|min_rtt:30742|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 164211] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:40|largest:40|pns:2|
[2025/04/30 10:18:16 164215] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:40|frame:ACK |recv_time:1746008296163973|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 164220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416163973|now:1746008296163973|interv:120000000|
[2025/04/30 10:18:16 164224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416163973|now:1746008296163973|interv:120000000|
[2025/04/30 10:18:16 164228] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296243529|pq_index:0|
[2025/04/30 10:18:16 164233] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296162279|
[2025/04/30 10:18:16 164237] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296164237|
[2025/04/30 10:18:16 164242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296164241|
[2025/04/30 10:18:16 164248] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|min_srtt:43969|path_bw:1209405|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:16 164253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116407|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:187491|
[2025/04/30 10:18:16 164257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 164262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 164267] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|min_srtt:43969|path_bw:1209405|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:16 164272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116407|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:188670|
[2025/04/30 10:18:16 164280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 164292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 164297] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|min_srtt:43969|path_bw:1209405|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:16 164301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116407|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:189849|
[2025/04/30 10:18:16 164306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 164310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 164315] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|min_srtt:43969|path_bw:1209405|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:16 164319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:116407|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:191028|
[2025/04/30 10:18:16 164323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 164328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 164332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43969|min_srtt:43969|path_bw:1209405|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:16 164336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:116407|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:192207|
[2025/04/30 10:18:16 164341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 164344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 164348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 164353] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 164360] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 164365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116407|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:187491|
[2025/04/30 10:18:16 164370] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 164374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:174|
[2025/04/30 10:18:16 164416] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116407|now:1746008296164382|stream_id:0|stream_offset:187491|
[2025/04/30 10:18:16 164432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 164440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:116407|applimit:0|
[2025/04/30 10:18:16 164446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43969|rtt_var:3221|pto_duration:56853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 164451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 164455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 164459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 117607|
[2025/04/30 10:18:16 164462] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296246235|now:1746008296164446|interv:81789|
[2025/04/30 10:18:16 164467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296246235|now:1746008296164446|interval:81789|pto_count:0|srtt:43969
[2025/04/30 10:18:16 164471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121903|inflight:117607|
[2025/04/30 10:18:16 164476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 164481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117607|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:188670|
[2025/04/30 10:18:16 164485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 164489] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:175|
[2025/04/30 10:18:16 164527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117607|now:1746008296164496|stream_id:0|stream_offset:188670|
[2025/04/30 10:18:16 164538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 164545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:117607|applimit:0|
[2025/04/30 10:18:16 164573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43969|rtt_var:3221|pto_duration:56853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 164580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 164587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 164593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 118807|
[2025/04/30 10:18:16 164599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296246349|now:1746008296164573|interv:81776|
[2025/04/30 10:18:16 164605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296246349|now:1746008296164573|interval:81776|pto_count:0|srtt:43969
[2025/04/30 10:18:16 164619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121903|inflight:118807|
[2025/04/30 10:18:16 164626] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 164633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118807|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:189849|
[2025/04/30 10:18:16 164639] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 164646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:176|
[2025/04/30 10:18:16 164699] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118807|now:1746008296164657|stream_id:0|stream_offset:189849|
[2025/04/30 10:18:16 164708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 164715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:118807|applimit:0|
[2025/04/30 10:18:16 164722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43969|rtt_var:3221|pto_duration:56853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 164729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 164735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 164741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 120007|
[2025/04/30 10:18:16 164746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296246510|now:1746008296164722|interv:81788|
[2025/04/30 10:18:16 164750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296246510|now:1746008296164722|interval:81788|pto_count:0|srtt:43969
[2025/04/30 10:18:16 164756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121903|inflight:120007|
[2025/04/30 10:18:16 164765] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 164771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:120007|cwnd:121903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:191028|
[2025/04/30 10:18:16 164775] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 164782] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:177|
[2025/04/30 10:18:16 164819] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120007|now:1746008296164792|stream_id:0|stream_offset:191028|
[2025/04/30 10:18:16 164828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 164841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:120007|applimit:0|
[2025/04/30 10:18:16 164845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43969|rtt_var:3221|pto_duration:56853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 164850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 164854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 164858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 121207|
[2025/04/30 10:18:16 164862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296246645|now:1746008296164845|interv:81800|
[2025/04/30 10:18:16 164866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296246645|now:1746008296164845|interval:81800|pto_count:0|srtt:43969
[2025/04/30 10:18:16 164871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121903|inflight:121207|
[2025/04/30 10:18:16 164876] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296246645|
[2025/04/30 10:18:16 164880] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296246645|
[2025/04/30 10:18:16 164884] [debug] |xqc_engine_wakeup_after|wakeup:1746008296246645|now:1746008296164884|diff:81761|
[2025/04/30 10:18:16 164889] [debug] |xqc_engine_main_logic|END|now:1746008296164241|
[2025/04/30 10:18:16 164894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296164894|
[2025/04/30 10:18:16 164898] [debug] |xqc_engine_wakeup_after|wakeup:1746008296246645|now:1746008296164898|diff:81747|
[2025/04/30 10:18:16 164902] [debug] |xqc_engine_main_logic|END|now:1746008296164894|
[2025/04/30 10:18:16 168995] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008296168993|
[2025/04/30 10:18:16 169008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 169014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:40|
[2025/04/30 10:18:16 169019] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:42|
[2025/04/30 10:18:16 169025] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:42|
[2025/04/30 10:18:16 169032] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 169039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:77|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:81|path_largest_ack:77|
[2025/04/30 10:18:16 169047] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63606|prior_delivered:19545|prior_time:1746008296116190|is_app_limited:0|send_elapse:44046|ack_elapse:52803|ctl_first_sent_time:1746008296116816|lagest_ack_time:1746008296168993|curr_delivered:77151|
[2025/04/30 10:18:16 169054] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296116816|
[2025/04/30 10:18:16 169061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1722||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 10:18:16 169068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:79|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:81|path_largest_ack:79|
[2025/04/30 10:18:16 169083] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63606|prior_delivered:21945|prior_time:1746008296118160|is_app_limited:0|send_elapse:45519|ack_elapse:50833|ctl_first_sent_time:1746008296118516|lagest_ack_time:1746008296168993|curr_delivered:78351|
[2025/04/30 10:18:16 169090] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296118516|
[2025/04/30 10:18:16 169096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1721||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 10:18:16 169103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:80|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:81|path_largest_ack:80|
[2025/04/30 10:18:16 169110] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63606|prior_delivered:21945|prior_time:1746008296118160|is_app_limited:0|send_elapse:45519|ack_elapse:50833|ctl_first_sent_time:1746008296118516|lagest_ack_time:1746008296168993|curr_delivered:79551|
[2025/04/30 10:18:16 169117] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296118639|
[2025/04/30 10:18:16 169123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1720||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 10:18:16 169130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:81|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:81|path_largest_ack:81|
[2025/04/30 10:18:16 169136] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63606|prior_delivered:21945|prior_time:1746008296118160|is_app_limited:0|send_elapse:45519|ack_elapse:50833|ctl_first_sent_time:1746008296118516|lagest_ack_time:1746008296168993|curr_delivered:80751|
[2025/04/30 10:18:16 169141] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296118759|
[2025/04/30 10:18:16 169145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1719||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 10:18:16 169151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43969|rttvar:3221|minrtt:30742|latest_rtt:50234|ack_delay:72|
[2025/04/30 10:18:16 169158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44743|rttvar:3964|minrtt:30742|latest_rtt:50234|ack_delay:72|
[2025/04/30 10:18:16 169165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:81|lost_pn:78|thresh:3|
[2025/04/30 10:18:16 169170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 169175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 169178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 169182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 169186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 169191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:78|lost_pn:78|po_sent_time:1746008296116939|lost_send_time:1746008296112480|loss_delay:56513|frame:STREAM |repair:128|
[2025/04/30 10:18:16 169196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296116939u|
[2025/04/30 10:18:16 169204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 169208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 169213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 169217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 169221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 115207|
[2025/04/30 10:18:16 169225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296250391|now:1746008296169208|interv:81183|
[2025/04/30 10:18:16 169229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296250391|now:1746008296169208|interval:81183|pto_count:0|srtt:44743
[2025/04/30 10:18:16 169233] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45519, ack_elapse 50833, delivered 58806|rate 1156846|lost 6|
[2025/04/30 10:18:16 169238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156846) in round 3|
[2025/04/30 10:18:16 169242] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 169246] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 169250] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:121903|packet_lost:1|acked:4800|po_sent_time:1746008296118759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 169255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:121903|packet_lost:1|acked:4800|po_sent_time:1746008296118759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 169259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:126703|full_bw_reached:0|inflight:115207|srtt:44743|latest_rtt:50234|min_rtt:30742|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 169266] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:42|largest:42|pns:2|
[2025/04/30 10:18:16 169271] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:42|frame:ACK |recv_time:1746008296168993|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 169276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416168993|now:1746008296168993|interv:120000000|
[2025/04/30 10:18:16 169280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416168993|now:1746008296168993|interv:120000000|
[2025/04/30 10:18:16 169284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296246645|pq_index:0|
[2025/04/30 10:18:16 169288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296164241|
[2025/04/30 10:18:16 169292] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296169292|
[2025/04/30 10:18:16 169297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296169296|
[2025/04/30 10:18:16 169306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:80202|
[2025/04/30 10:18:16 169316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:78|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:192207|
[2025/04/30 10:18:16 169334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169343] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:193386|
[2025/04/30 10:18:16 169351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169364] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:194565|
[2025/04/30 10:18:16 169378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:195744|
[2025/04/30 10:18:16 169400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169404] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169408] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:196923|
[2025/04/30 10:18:16 169417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169425] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:198102|
[2025/04/30 10:18:16 169434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169442] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:199281|
[2025/04/30 10:18:16 169451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169455] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169459] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:200460|
[2025/04/30 10:18:16 169467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 169474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 169478] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44743|min_srtt:44743|path_bw:1209405|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:16 169483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:201639|
[2025/04/30 10:18:16 169487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 169491] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 169496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 169503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 169510] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:78|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 169517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:80202|
[2025/04/30 10:18:16 169524] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 169529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:178|
[2025/04/30 10:18:16 169588] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115207|now:1746008296169540|stream_id:0|stream_offset:80202|
[2025/04/30 10:18:16 169601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:178|origin_pktnum:78|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 169608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:115207|applimit:0|
[2025/04/30 10:18:16 169616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 169623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 169630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 169636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 116407|
[2025/04/30 10:18:16 169643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255139|now:1746008296169615|interv:85524|
[2025/04/30 10:18:16 169649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255139|now:1746008296169615|interval:85524|pto_count:0|srtt:44743
[2025/04/30 10:18:16 169656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:116407|
[2025/04/30 10:18:16 169663] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 169675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116407|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:192207|
[2025/04/30 10:18:16 169683] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 169689] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:179|
[2025/04/30 10:18:16 169737] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116407|now:1746008296169700|stream_id:0|stream_offset:192207|
[2025/04/30 10:18:16 169748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 169755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:116407|applimit:0|
[2025/04/30 10:18:16 169762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 169770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 169776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 169782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 117607|
[2025/04/30 10:18:16 169789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255299|now:1746008296169762|interv:85537|
[2025/04/30 10:18:16 169795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255299|now:1746008296169762|interval:85537|pto_count:0|srtt:44743
[2025/04/30 10:18:16 169803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:117607|
[2025/04/30 10:18:16 169810] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 169815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117607|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:193386|
[2025/04/30 10:18:16 169820] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 169824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:180|
[2025/04/30 10:18:16 169859] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117607|now:1746008296169832|stream_id:0|stream_offset:193386|
[2025/04/30 10:18:16 169868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 169876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:117607|applimit:0|
[2025/04/30 10:18:16 169883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 169890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 169901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 169905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 118807|
[2025/04/30 10:18:16 169909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255431|now:1746008296169883|interv:85548|
[2025/04/30 10:18:16 169913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255431|now:1746008296169883|interval:85548|pto_count:0|srtt:44743
[2025/04/30 10:18:16 169917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:118807|
[2025/04/30 10:18:16 169922] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 169926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118807|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:194565|
[2025/04/30 10:18:16 169931] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 169935] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:181|
[2025/04/30 10:18:16 169966] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118807|now:1746008296169942|stream_id:0|stream_offset:194565|
[2025/04/30 10:18:16 169975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 169982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:118807|applimit:0|
[2025/04/30 10:18:16 169988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 169995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 169999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 170003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 120007|
[2025/04/30 10:18:16 170007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255541|now:1746008296169988|interv:85553|
[2025/04/30 10:18:16 170011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255541|now:1746008296169988|interval:85553|pto_count:0|srtt:44743
[2025/04/30 10:18:16 170015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:120007|
[2025/04/30 10:18:16 170020] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 170024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:120007|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:195744|
[2025/04/30 10:18:16 170028] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 170037] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:182|
[2025/04/30 10:18:16 170066] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120007|now:1746008296170043|stream_id:0|stream_offset:195744|
[2025/04/30 10:18:16 170075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 170083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:120007|applimit:0|
[2025/04/30 10:18:16 170090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 170095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 170099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 170103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 121207|
[2025/04/30 10:18:16 170107] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255642|now:1746008296170089|interv:85553|
[2025/04/30 10:18:16 170111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255642|now:1746008296170089|interval:85553|pto_count:0|srtt:44743
[2025/04/30 10:18:16 170115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:121207|
[2025/04/30 10:18:16 170120] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 170124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:121207|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:196923|
[2025/04/30 10:18:16 170128] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 170133] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:183|
[2025/04/30 10:18:16 170160] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121207|now:1746008296170139|stream_id:0|stream_offset:196923|
[2025/04/30 10:18:16 170169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 170177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:121207|applimit:0|
[2025/04/30 10:18:16 170183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 170189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 170193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 170197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 122407|
[2025/04/30 10:18:16 170205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255738|now:1746008296170183|interv:85555|
[2025/04/30 10:18:16 170210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255738|now:1746008296170183|interval:85555|pto_count:0|srtt:44743
[2025/04/30 10:18:16 170215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:122407|
[2025/04/30 10:18:16 170223] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 170228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:122407|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:198102|
[2025/04/30 10:18:16 170233] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 170237] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:184|
[2025/04/30 10:18:16 170265] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122407|now:1746008296170243|stream_id:0|stream_offset:198102|
[2025/04/30 10:18:16 170274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 170282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:122407|applimit:0|
[2025/04/30 10:18:16 170289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 170295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 170299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 170303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 123607|
[2025/04/30 10:18:16 170307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255842|now:1746008296170288|interv:85554|
[2025/04/30 10:18:16 170312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255842|now:1746008296170288|interval:85554|pto_count:0|srtt:44743
[2025/04/30 10:18:16 170316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:123607|
[2025/04/30 10:18:16 170321] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 170325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:123607|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:199281|
[2025/04/30 10:18:16 170330] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 170334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:185|
[2025/04/30 10:18:16 170362] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123607|now:1746008296170340|stream_id:0|stream_offset:199281|
[2025/04/30 10:18:16 170377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 170384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:123607|applimit:0|
[2025/04/30 10:18:16 170390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 170395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 170399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 170403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 124807|
[2025/04/30 10:18:16 170407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255939|now:1746008296170390|interv:85549|
[2025/04/30 10:18:16 170411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255939|now:1746008296170390|interval:85549|pto_count:0|srtt:44743
[2025/04/30 10:18:16 170415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:124807|
[2025/04/30 10:18:16 170420] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 170424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124807|cwnd:126703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:200460|
[2025/04/30 10:18:16 170428] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 170432] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:186|
[2025/04/30 10:18:16 170461] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124807|now:1746008296170439|stream_id:0|stream_offset:200460|
[2025/04/30 10:18:16 170469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 170477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:124807|applimit:0|
[2025/04/30 10:18:16 170483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44743|rtt_var:3964|pto_duration:60599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 170489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 170493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 170497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 126007|
[2025/04/30 10:18:16 170501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296256038|now:1746008296170482|interv:85556|
[2025/04/30 10:18:16 170505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296256038|now:1746008296170482|interval:85556|pto_count:0|srtt:44743
[2025/04/30 10:18:16 170514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:126703|inflight:126007|
[2025/04/30 10:18:16 170519] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296256038|
[2025/04/30 10:18:16 170525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296256038|
[2025/04/30 10:18:16 170531] [debug] |xqc_engine_wakeup_after|wakeup:1746008296256038|now:1746008296170531|diff:85507|
[2025/04/30 10:18:16 170538] [debug] |xqc_engine_main_logic|END|now:1746008296169296|
[2025/04/30 10:18:16 170546] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296170546|
[2025/04/30 10:18:16 170571] [debug] |xqc_engine_wakeup_after|wakeup:1746008296256038|now:1746008296170570|diff:85468|
[2025/04/30 10:18:16 170577] [debug] |xqc_engine_main_logic|END|now:1746008296170546|
[2025/04/30 10:18:16 170999] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008296170998|
[2025/04/30 10:18:16 171010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 171018] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:42|
[2025/04/30 10:18:16 171022] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:43|
[2025/04/30 10:18:16 171028] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:43|
[2025/04/30 10:18:16 171034] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 171042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:82|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:83|path_largest_ack:82|
[2025/04/30 10:18:16 171049] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67206|prior_delivered:21945|prior_time:1746008296118160|is_app_limited:0|send_elapse:45877|ack_elapse:52838|ctl_first_sent_time:1746008296118874|lagest_ack_time:1746008296170998|curr_delivered:81951|
[2025/04/30 10:18:16 171056] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296118874|
[2025/04/30 10:18:16 171062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1719||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 10:18:16 171067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:83|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:83|path_largest_ack:83|
[2025/04/30 10:18:16 171073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:66006|prior_delivered:24345|prior_time:1746008296120159|is_app_limited:0|send_elapse:47325|ack_elapse:50839|ctl_first_sent_time:1746008296120528|lagest_ack_time:1746008296170998|curr_delivered:83151|
[2025/04/30 10:18:16 171081] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296120528|
[2025/04/30 10:18:16 171087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1718||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 10:18:16 171093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44743|rttvar:3964|minrtt:30742|latest_rtt:50470|ack_delay:64|
[2025/04/30 10:18:16 171100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45451|rttvar:4388|minrtt:30742|latest_rtt:50470|ack_delay:64|
[2025/04/30 10:18:16 171106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:83|lost_pn:80|thresh:3|
[2025/04/30 10:18:16 171120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 171127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 171133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 171137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 171141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 171145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 171149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 171156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:4388|pto_duration:63003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 171163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 171169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 171175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 123607|
[2025/04/30 10:18:16 171179] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296258442|now:1746008296171155|interv:87287|
[2025/04/30 10:18:16 171184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296258442|now:1746008296171155|interval:87287|pto_count:0|srtt:45451
[2025/04/30 10:18:16 171188] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47325, ack_elapse 50839, delivered 58806|rate 1156710|lost 6|
[2025/04/30 10:18:16 171193] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156710) in round 3|
[2025/04/30 10:18:16 171197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 171201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 171205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:126703|packet_lost:0|acked:2400|po_sent_time:1746008296120528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 171210] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:126703|packet_lost:0|acked:2400|po_sent_time:1746008296120528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 171214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:129103|full_bw_reached:0|inflight:123607|srtt:45451|latest_rtt:50470|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 171220] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:43|largest:43|pns:2|
[2025/04/30 10:18:16 171225] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:43|frame:ACK |recv_time:1746008296170998|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 171234] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416170998|now:1746008296170998|interv:120000000|
[2025/04/30 10:18:16 171238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416170998|now:1746008296170998|interv:120000000|
[2025/04/30 10:18:16 171242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296256038|pq_index:0|
[2025/04/30 10:18:16 171246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296169296|
[2025/04/30 10:18:16 171251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296171250|
[2025/04/30 10:18:16 171256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296171254|
[2025/04/30 10:18:16 171262] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|min_srtt:45451|path_bw:1209405|loss_rate:3.21|path_pto:0|
[2025/04/30 10:18:16 171266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:123607|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:201639|
[2025/04/30 10:18:16 171271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 171275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 171280] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|min_srtt:45451|path_bw:1209405|loss_rate:3.21|path_pto:0|
[2025/04/30 10:18:16 171284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:123607|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 171289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 171293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 171297] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|min_srtt:45451|path_bw:1209405|loss_rate:3.21|path_pto:0|
[2025/04/30 10:18:16 171301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:123607|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:203997|
[2025/04/30 10:18:16 171306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 171310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 171314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|min_srtt:45451|path_bw:1209405|loss_rate:3.21|path_pto:0|
[2025/04/30 10:18:16 171318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:123607|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:205176|
[2025/04/30 10:18:16 171325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 171330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 171334] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45451|min_srtt:45451|path_bw:1209405|loss_rate:3.21|path_pto:0|
[2025/04/30 10:18:16 171338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:123607|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:206355|
[2025/04/30 10:18:16 171343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 171346] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 171350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 171355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 171359] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 171363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:123607|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:201639|
[2025/04/30 10:18:16 171368] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 171372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:187|
[2025/04/30 10:18:16 171410] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123607|now:1746008296171379|stream_id:0|stream_offset:201639|
[2025/04/30 10:18:16 171419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 171427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:123607|applimit:0|
[2025/04/30 10:18:16 171434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:4388|pto_duration:63003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 171441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 171445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 171449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 124807|
[2025/04/30 10:18:16 171453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259382|now:1746008296171433|interv:87949|
[2025/04/30 10:18:16 171457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259382|now:1746008296171433|interval:87949|pto_count:0|srtt:45451
[2025/04/30 10:18:16 171466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129103|inflight:124807|
[2025/04/30 10:18:16 171471] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 171476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124807|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 171480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 171484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:188|
[2025/04/30 10:18:16 171515] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124807|now:1746008296171491|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 171524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 171531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:124807|applimit:0|
[2025/04/30 10:18:16 171538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:4388|pto_duration:63003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 171544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 171571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 171577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 126007|
[2025/04/30 10:18:16 171583] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259494|now:1746008296171537|interv:87957|
[2025/04/30 10:18:16 171589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259494|now:1746008296171537|interval:87957|pto_count:0|srtt:45451
[2025/04/30 10:18:16 171597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129103|inflight:126007|
[2025/04/30 10:18:16 171604] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 171610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:126007|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:203997|
[2025/04/30 10:18:16 171617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 171624] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:189|
[2025/04/30 10:18:16 171687] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126007|now:1746008296171634|stream_id:0|stream_offset:203997|
[2025/04/30 10:18:16 171697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 171719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:126007|applimit:0|
[2025/04/30 10:18:16 171728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:4388|pto_duration:63003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 171736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 171742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 171748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 127207|
[2025/04/30 10:18:16 171754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259637|now:1746008296171727|interv:87910|
[2025/04/30 10:18:16 171758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259637|now:1746008296171727|interval:87910|pto_count:0|srtt:45451
[2025/04/30 10:18:16 171762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129103|inflight:127207|
[2025/04/30 10:18:16 171767] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 171772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127207|cwnd:129103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:205176|
[2025/04/30 10:18:16 171776] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 171781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:190|
[2025/04/30 10:18:16 171824] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127207|now:1746008296171790|stream_id:0|stream_offset:205176|
[2025/04/30 10:18:16 171835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 171842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:127207|applimit:0|
[2025/04/30 10:18:16 171848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:4388|pto_duration:63003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 171855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 171860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 171863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 128407|
[2025/04/30 10:18:16 171867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259793|now:1746008296171848|interv:87945|
[2025/04/30 10:18:16 171871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259793|now:1746008296171848|interval:87945|pto_count:0|srtt:45451
[2025/04/30 10:18:16 171876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129103|inflight:128407|
[2025/04/30 10:18:16 171881] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296259793|
[2025/04/30 10:18:16 171891] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296259793|
[2025/04/30 10:18:16 171895] [debug] |xqc_engine_wakeup_after|wakeup:1746008296259793|now:1746008296171895|diff:87898|
[2025/04/30 10:18:16 171900] [debug] |xqc_engine_main_logic|END|now:1746008296171254|
[2025/04/30 10:18:16 171910] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296171909|
[2025/04/30 10:18:16 171916] [debug] |xqc_engine_wakeup_after|wakeup:1746008296259793|now:1746008296171916|diff:87877|
[2025/04/30 10:18:16 171922] [debug] |xqc_engine_main_logic|END|now:1746008296171909|
[2025/04/30 10:18:16 173001] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008296173000|
[2025/04/30 10:18:16 173016] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 173026] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:43|
[2025/04/30 10:18:16 173033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:44|
[2025/04/30 10:18:16 173042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:44|
[2025/04/30 10:18:16 173048] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 173057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:84|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:85|path_largest_ack:84|
[2025/04/30 10:18:16 173064] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67206|prior_delivered:24345|prior_time:1746008296120159|is_app_limited:0|send_elapse:47476|ack_elapse:52841|ctl_first_sent_time:1746008296120679|lagest_ack_time:1746008296173000|curr_delivered:84351|
[2025/04/30 10:18:16 173071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296120679|
[2025/04/30 10:18:16 173079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1717||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 10:18:16 173085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:85|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:85|path_largest_ack:85|
[2025/04/30 10:18:16 173092] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67206|prior_delivered:24345|prior_time:1746008296120159|is_app_limited:0|send_elapse:47476|ack_elapse:52841|ctl_first_sent_time:1746008296120679|lagest_ack_time:1746008296173000|curr_delivered:85551|
[2025/04/30 10:18:16 173097] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296120818|
[2025/04/30 10:18:16 173101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1716||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 10:18:16 173107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45451|rttvar:4388|minrtt:30742|latest_rtt:52182|ack_delay:64|
[2025/04/30 10:18:16 173114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:46284|rttvar:4957|minrtt:30742|latest_rtt:52182|ack_delay:64|
[2025/04/30 10:18:16 173120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:85|lost_pn:82|thresh:3|
[2025/04/30 10:18:16 173126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 173131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 173141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 173145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 173149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 173153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 173157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 173161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46284|rtt_var:4957|pto_duration:66112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 173166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 173170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 173173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 126007|
[2025/04/30 10:18:16 173177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262902|now:1746008296173160|interv:89742|
[2025/04/30 10:18:16 173182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262902|now:1746008296173160|interval:89742|pto_count:0|srtt:46284
[2025/04/30 10:18:16 173186] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47476, ack_elapse 52841, delivered 61206|rate 1158305|lost 6|
[2025/04/30 10:18:16 173191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158305) in round 3|
[2025/04/30 10:18:16 173195] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 173199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 173203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:129103|packet_lost:0|acked:2400|po_sent_time:1746008296120818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 173208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:129103|packet_lost:0|acked:2400|po_sent_time:1746008296120818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 173212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:131503|full_bw_reached:0|inflight:126007|srtt:46284|latest_rtt:52182|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 173218] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:44|largest:44|pns:2|
[2025/04/30 10:18:16 173223] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:44|frame:ACK |recv_time:1746008296173000|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 173228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416173000|now:1746008296173000|interv:120000000|
[2025/04/30 10:18:16 173235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416173000|now:1746008296173000|interv:120000000|
[2025/04/30 10:18:16 173239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296259793|pq_index:0|
[2025/04/30 10:18:16 173243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296171254|
[2025/04/30 10:18:16 173247] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296173247|
[2025/04/30 10:18:16 173253] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296173251|
[2025/04/30 10:18:16 173259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|min_srtt:46284|path_bw:1209405|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:16 173263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:126007|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:206355|
[2025/04/30 10:18:16 173268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 173273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 173278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|min_srtt:46284|path_bw:1209405|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:16 173282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:126007|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:207534|
[2025/04/30 10:18:16 173287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 173291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 173296] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|min_srtt:46284|path_bw:1209405|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:16 173300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:126007|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:208713|
[2025/04/30 10:18:16 173305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 173309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 173314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|min_srtt:46284|path_bw:1209405|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:16 173318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:126007|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:209892|
[2025/04/30 10:18:16 173325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 173329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 173334] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:46284|min_srtt:46284|path_bw:1209405|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:16 173338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:126007|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:211071|
[2025/04/30 10:18:16 173342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 173346] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 173350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 173354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 173359] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 173363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:126007|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:206355|
[2025/04/30 10:18:16 173368] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 173372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:191|
[2025/04/30 10:18:16 173411] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126007|now:1746008296173379|stream_id:0|stream_offset:206355|
[2025/04/30 10:18:16 173420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 173428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:126007|applimit:0|
[2025/04/30 10:18:16 173435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46284|rtt_var:4957|pto_duration:66112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 173442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 173446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 173450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 127207|
[2025/04/30 10:18:16 173454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296264491|now:1746008296173435|interv:91056|
[2025/04/30 10:18:16 173458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296264491|now:1746008296173435|interval:91056|pto_count:0|srtt:46284
[2025/04/30 10:18:16 173463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131503|inflight:127207|
[2025/04/30 10:18:16 173476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 173483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127207|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:207534|
[2025/04/30 10:18:16 173490] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 173495] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:192|
[2025/04/30 10:18:16 173534] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127207|now:1746008296173503|stream_id:0|stream_offset:207534|
[2025/04/30 10:18:16 173542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 173568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:127207|applimit:0|
[2025/04/30 10:18:16 173576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46284|rtt_var:4957|pto_duration:66112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 173582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 173588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 173593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 128407|
[2025/04/30 10:18:16 173599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296264615|now:1746008296173576|interv:91039|
[2025/04/30 10:18:16 173604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296264615|now:1746008296173576|interval:91039|pto_count:0|srtt:46284
[2025/04/30 10:18:16 173611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131503|inflight:128407|
[2025/04/30 10:18:16 173619] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 173625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:128407|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:208713|
[2025/04/30 10:18:16 173632] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 173638] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:193|
[2025/04/30 10:18:16 173706] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128407|now:1746008296173648|stream_id:0|stream_offset:208713|
[2025/04/30 10:18:16 173714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 173720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:128407|applimit:0|
[2025/04/30 10:18:16 173726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46284|rtt_var:4957|pto_duration:66112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 173738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 173744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 173749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 129607|
[2025/04/30 10:18:16 173755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296264760|now:1746008296173726|interv:91034|
[2025/04/30 10:18:16 173760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296264760|now:1746008296173726|interval:91034|pto_count:0|srtt:46284
[2025/04/30 10:18:16 173767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131503|inflight:129607|
[2025/04/30 10:18:16 173774] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 173779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129607|cwnd:131503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:209892|
[2025/04/30 10:18:16 173786] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 173793] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:194|
[2025/04/30 10:18:16 173827] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129607|now:1746008296173803|stream_id:0|stream_offset:209892|
[2025/04/30 10:18:16 173834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 173840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:129607|applimit:0|
[2025/04/30 10:18:16 173846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:46284|rtt_var:4957|pto_duration:66112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 173852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 173858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 173864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 130807|
[2025/04/30 10:18:16 173870] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296264915|now:1746008296173846|interv:91069|
[2025/04/30 10:18:16 173876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296264915|now:1746008296173846|interval:91069|pto_count:0|srtt:46284
[2025/04/30 10:18:16 173883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131503|inflight:130807|
[2025/04/30 10:18:16 173890] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296264915|
[2025/04/30 10:18:16 173897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296264915|
[2025/04/30 10:18:16 173903] [debug] |xqc_engine_wakeup_after|wakeup:1746008296264915|now:1746008296173903|diff:91012|
[2025/04/30 10:18:16 173913] [debug] |xqc_engine_main_logic|END|now:1746008296173251|
[2025/04/30 10:18:16 173919] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296173919|
[2025/04/30 10:18:16 173923] [debug] |xqc_engine_wakeup_after|wakeup:1746008296264915|now:1746008296173923|diff:90992|
[2025/04/30 10:18:16 173927] [debug] |xqc_engine_main_logic|END|now:1746008296173919|
[2025/04/30 10:18:16 174983] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008296174981|
[2025/04/30 10:18:16 174997] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 175006] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:44|
[2025/04/30 10:18:16 175012] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:45|
[2025/04/30 10:18:16 175021] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:45|
[2025/04/30 10:18:16 175028] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 175036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:86|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:87|path_largest_ack:86|
[2025/04/30 10:18:16 175043] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:69606|prior_delivered:24345|prior_time:1746008296120159|is_app_limited:0|send_elapse:47738|ack_elapse:54822|ctl_first_sent_time:1746008296120941|lagest_ack_time:1746008296174981|curr_delivered:86751|
[2025/04/30 10:18:16 175051] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296120941|
[2025/04/30 10:18:16 175058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1715||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 10:18:16 175065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:87|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:87|path_largest_ack:87|
[2025/04/30 10:18:16 175072] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68406|prior_delivered:26745|prior_time:1746008296122099|is_app_limited:0|send_elapse:47841|ack_elapse:52882|ctl_first_sent_time:1746008296122473|lagest_ack_time:1746008296174981|curr_delivered:87951|
[2025/04/30 10:18:16 175079] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296122473|
[2025/04/30 10:18:16 175085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1714||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 10:18:16 175092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:46284|rttvar:4957|minrtt:30742|latest_rtt:52508|ack_delay:64|
[2025/04/30 10:18:16 175099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:47054|rttvar:5258|minrtt:30742|latest_rtt:52508|ack_delay:64|
[2025/04/30 10:18:16 175105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:87|lost_pn:84|thresh:3|
[2025/04/30 10:18:16 175111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 175118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 175124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 175135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 175139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 175143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 175147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 175151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47054|rtt_var:5258|pto_duration:68086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 175155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 175159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 175163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 128407|
[2025/04/30 10:18:16 175167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296266889|now:1746008296175150|interv:91739|
[2025/04/30 10:18:16 175171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296266889|now:1746008296175150|interval:91739|pto_count:0|srtt:47054
[2025/04/30 10:18:16 175176] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47841, ack_elapse 52882, delivered 61206|rate 1157407|lost 6|
[2025/04/30 10:18:16 175180] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157407) in round 3|
[2025/04/30 10:18:16 175184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 175188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 175192] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131503|packet_lost:0|acked:2400|po_sent_time:1746008296122473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 175197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131503|packet_lost:0|acked:2400|po_sent_time:1746008296122473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 175201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:133903|full_bw_reached:0|inflight:128407|srtt:47054|latest_rtt:52508|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 175207] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:45|largest:45|pns:2|
[2025/04/30 10:18:16 175212] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:45|frame:ACK |recv_time:1746008296174981|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 175217] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416174981|now:1746008296174981|interv:120000000|
[2025/04/30 10:18:16 175221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416174981|now:1746008296174981|interv:120000000|
[2025/04/30 10:18:16 175225] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296264915|pq_index:0|
[2025/04/30 10:18:16 175232] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296173251|
[2025/04/30 10:18:16 175236] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296175236|
[2025/04/30 10:18:16 175241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296175240|
[2025/04/30 10:18:16 175248] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|min_srtt:47054|path_bw:1209405|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 175252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:128407|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:211071|
[2025/04/30 10:18:16 175257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 175262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 175266] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|min_srtt:47054|path_bw:1209405|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 175271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:128407|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:212250|
[2025/04/30 10:18:16 175275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 175280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 175284] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|min_srtt:47054|path_bw:1209405|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 175288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:128407|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:213429|
[2025/04/30 10:18:16 175293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 175297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 175301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|min_srtt:47054|path_bw:1209405|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 175305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:128407|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:214608|
[2025/04/30 10:18:16 175310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 175317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 175321] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47054|min_srtt:47054|path_bw:1209405|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 175325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:128407|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:215787|
[2025/04/30 10:18:16 175330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 175334] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 175338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 175342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 175346] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 175351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:128407|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:211071|
[2025/04/30 10:18:16 175355] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 175359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:195|
[2025/04/30 10:18:16 175400] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128407|now:1746008296175367|stream_id:0|stream_offset:211071|
[2025/04/30 10:18:16 175409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 175417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:128407|applimit:0|
[2025/04/30 10:18:16 175424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47054|rtt_var:5258|pto_duration:68086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 175431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 175436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 175440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 129607|
[2025/04/30 10:18:16 175444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296268453|now:1746008296175424|interv:93029|
[2025/04/30 10:18:16 175448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296268453|now:1746008296175424|interval:93029|pto_count:0|srtt:47054
[2025/04/30 10:18:16 175453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:133903|inflight:129607|
[2025/04/30 10:18:16 175458] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 175466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129607|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:212250|
[2025/04/30 10:18:16 175474] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 175481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:196|
[2025/04/30 10:18:16 175518] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129607|now:1746008296175491|stream_id:0|stream_offset:212250|
[2025/04/30 10:18:16 175528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 175534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:129607|applimit:0|
[2025/04/30 10:18:16 175541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47054|rtt_var:5258|pto_duration:68086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 175547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 175575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 175581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 130807|
[2025/04/30 10:18:16 175587] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296268577|now:1746008296175540|interv:93037|
[2025/04/30 10:18:16 175592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296268577|now:1746008296175540|interval:93037|pto_count:0|srtt:47054
[2025/04/30 10:18:16 175599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:133903|inflight:130807|
[2025/04/30 10:18:16 175606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 175612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130807|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:213429|
[2025/04/30 10:18:16 175618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 175624] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:197|
[2025/04/30 10:18:16 175664] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130807|now:1746008296175633|stream_id:0|stream_offset:213429|
[2025/04/30 10:18:16 175671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 175678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:130807|applimit:0|
[2025/04/30 10:18:16 175684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47054|rtt_var:5258|pto_duration:68086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 175690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 175701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 175707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 132007|
[2025/04/30 10:18:16 175714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296268719|now:1746008296175683|interv:93036|
[2025/04/30 10:18:16 175720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296268719|now:1746008296175683|interval:93036|pto_count:0|srtt:47054
[2025/04/30 10:18:16 175727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:133903|inflight:132007|
[2025/04/30 10:18:16 175733] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 175739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:132007|cwnd:133903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:214608|
[2025/04/30 10:18:16 175745] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 175751] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:198|
[2025/04/30 10:18:16 175787] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:132007|now:1746008296175760|stream_id:0|stream_offset:214608|
[2025/04/30 10:18:16 175794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 175798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:132007|applimit:0|
[2025/04/30 10:18:16 175803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47054|rtt_var:5258|pto_duration:68086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 175807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 175811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 175815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 133207|
[2025/04/30 10:18:16 175818] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296268846|now:1746008296175802|interv:93044|
[2025/04/30 10:18:16 175822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296268846|now:1746008296175802|interval:93044|pto_count:0|srtt:47054
[2025/04/30 10:18:16 175827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:133903|inflight:133207|
[2025/04/30 10:18:16 175831] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296268846|
[2025/04/30 10:18:16 175836] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296268846|
[2025/04/30 10:18:16 175840] [debug] |xqc_engine_wakeup_after|wakeup:1746008296268846|now:1746008296175840|diff:93006|
[2025/04/30 10:18:16 175844] [debug] |xqc_engine_main_logic|END|now:1746008296175240|
[2025/04/30 10:18:16 175850] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296175850|
[2025/04/30 10:18:16 175854] [debug] |xqc_engine_wakeup_after|wakeup:1746008296268846|now:1746008296175854|diff:92992|
[2025/04/30 10:18:16 175862] [debug] |xqc_engine_main_logic|END|now:1746008296175850|
[2025/04/30 10:18:16 177025] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:48|state:ESTABED|recv_time:1746008296177024|
[2025/04/30 10:18:16 177039] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 177048] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:45|
[2025/04/30 10:18:16 177055] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:46|
[2025/04/30 10:18:16 177064] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:46|
[2025/04/30 10:18:16 177071] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 177079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:88|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:89|path_largest_ack:88|
[2025/04/30 10:18:16 177086] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:69606|prior_delivered:26745|prior_time:1746008296122099|is_app_limited:0|send_elapse:47953|ack_elapse:54925|ctl_first_sent_time:1746008296122585|lagest_ack_time:1746008296177024|curr_delivered:89151|
[2025/04/30 10:18:16 177094] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296122585|
[2025/04/30 10:18:16 177100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1713||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 10:18:16 177104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:89|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:89|path_largest_ack:89|
[2025/04/30 10:18:16 177111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:69606|prior_delivered:26745|prior_time:1746008296122099|is_app_limited:0|send_elapse:47953|ack_elapse:54925|ctl_first_sent_time:1746008296122585|lagest_ack_time:1746008296177024|curr_delivered:90351|
[2025/04/30 10:18:16 177118] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296122686|
[2025/04/30 10:18:16 177124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1712||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 10:18:16 177131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:47054|rttvar:5258|minrtt:30742|latest_rtt:54338|ack_delay:88|
[2025/04/30 10:18:16 177138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:47954|rttvar:5743|minrtt:30742|latest_rtt:54338|ack_delay:88|
[2025/04/30 10:18:16 177144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:89|lost_pn:86|thresh:3|
[2025/04/30 10:18:16 177151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 177158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 177164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 177169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 177172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 177182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 177186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 177191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47954|rtt_var:5743|pto_duration:70926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 177195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 177199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 177203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 130807|
[2025/04/30 10:18:16 177207] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296271686|now:1746008296177190|interv:94496|
[2025/04/30 10:18:16 177211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296271686|now:1746008296177190|interval:94496|pto_count:0|srtt:47954
[2025/04/30 10:18:16 177216] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47953, ack_elapse 54925, delivered 63606|rate 1158051|lost 6|
[2025/04/30 10:18:16 177220] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158051) in round 3|
[2025/04/30 10:18:16 177224] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 177228] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 177232] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:133903|packet_lost:0|acked:2400|po_sent_time:1746008296122686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 177237] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:133903|packet_lost:0|acked:2400|po_sent_time:1746008296122686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 177241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:136303|full_bw_reached:0|inflight:130807|srtt:47954|latest_rtt:54338|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 177247] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 177251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296202024|now:1746008296177024|interv:25000|
[2025/04/30 10:18:16 177257] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296177024|max_ack_delay:25000|
[2025/04/30 10:18:16 177262] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:46|largest:46|pns:2|
[2025/04/30 10:18:16 177266] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:46|frame:PING ACK |recv_time:1746008296177024|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 177271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416177024|now:1746008296177024|interv:120000000|
[2025/04/30 10:18:16 177278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416177024|now:1746008296177024|interv:120000000|
[2025/04/30 10:18:16 177282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296268846|pq_index:0|
[2025/04/30 10:18:16 177286] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296175240|
[2025/04/30 10:18:16 177290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296177290|
[2025/04/30 10:18:16 177295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296177294|
[2025/04/30 10:18:16 177301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|min_srtt:47954|path_bw:1209405|loss_rate:3.02|path_pto:0|
[2025/04/30 10:18:16 177305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130807|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:215787|
[2025/04/30 10:18:16 177310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 177315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 177319] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|min_srtt:47954|path_bw:1209405|loss_rate:3.02|path_pto:0|
[2025/04/30 10:18:16 177324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:130807|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:216966|
[2025/04/30 10:18:16 177328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 177333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 177337] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|min_srtt:47954|path_bw:1209405|loss_rate:3.02|path_pto:0|
[2025/04/30 10:18:16 177341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:130807|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:218145|
[2025/04/30 10:18:16 177346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 177350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 177355] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|min_srtt:47954|path_bw:1209405|loss_rate:3.02|path_pto:0|
[2025/04/30 10:18:16 177359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:130807|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:219324|
[2025/04/30 10:18:16 177366] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 177370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 177374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47954|min_srtt:47954|path_bw:1209405|loss_rate:3.02|path_pto:0|
[2025/04/30 10:18:16 177379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:130807|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:220503|
[2025/04/30 10:18:16 177383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 177387] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 177391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 177395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 177399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 177404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130807|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:215787|
[2025/04/30 10:18:16 177408] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 177412] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:199|
[2025/04/30 10:18:16 177448] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130807|now:1746008296177420|stream_id:0|stream_offset:215787|
[2025/04/30 10:18:16 177454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 177459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:130807|applimit:0|
[2025/04/30 10:18:16 177466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47954|rtt_var:5743|pto_duration:70926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 177474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 177481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 177487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 132007|
[2025/04/30 10:18:16 177492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296273346|now:1746008296177466|interv:95880|
[2025/04/30 10:18:16 177496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296273346|now:1746008296177466|interval:95880|pto_count:0|srtt:47954
[2025/04/30 10:18:16 177509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136303|inflight:132007|
[2025/04/30 10:18:16 177517] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 177524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:132007|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:216966|
[2025/04/30 10:18:16 177531] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 177537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:200|
[2025/04/30 10:18:16 177596] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:200|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:132007|now:1746008296177547|stream_id:0|stream_offset:216966|
[2025/04/30 10:18:16 177608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:200|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 177615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:132007|applimit:0|
[2025/04/30 10:18:16 177621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47954|rtt_var:5743|pto_duration:70926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 177628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 177634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 177641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 133207|
[2025/04/30 10:18:16 177647] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296273473|now:1746008296177621|interv:95852|
[2025/04/30 10:18:16 177654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296273473|now:1746008296177621|interval:95852|pto_count:0|srtt:47954
[2025/04/30 10:18:16 177661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136303|inflight:133207|
[2025/04/30 10:18:16 177669] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 177676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133207|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:218145|
[2025/04/30 10:18:16 177683] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 177690] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:201|
[2025/04/30 10:18:16 177730] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:201|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133207|now:1746008296177701|stream_id:0|stream_offset:218145|
[2025/04/30 10:18:16 177739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:201|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 177746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:133207|applimit:0|
[2025/04/30 10:18:16 177760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47954|rtt_var:5743|pto_duration:70926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 177768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 177774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 177780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 134407|
[2025/04/30 10:18:16 177786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296273627|now:1746008296177759|interv:95868|
[2025/04/30 10:18:16 177792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296273627|now:1746008296177759|interval:95868|pto_count:0|srtt:47954
[2025/04/30 10:18:16 177800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136303|inflight:134407|
[2025/04/30 10:18:16 177807] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 177814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134407|cwnd:136303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:219324|
[2025/04/30 10:18:16 177821] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 177830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:202|
[2025/04/30 10:18:16 177868] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134407|now:1746008296177840|stream_id:0|stream_offset:219324|
[2025/04/30 10:18:16 177877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 177885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:134407|applimit:0|
[2025/04/30 10:18:16 177891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47954|rtt_var:5743|pto_duration:70926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 177897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 177902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 177909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 135607|
[2025/04/30 10:18:16 177914] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296273766|now:1746008296177891|interv:95875|
[2025/04/30 10:18:16 177918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296273766|now:1746008296177891|interval:95875|pto_count:0|srtt:47954
[2025/04/30 10:18:16 177922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136303|inflight:135607|
[2025/04/30 10:18:16 177927] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296202024|
[2025/04/30 10:18:16 177931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296202024|
[2025/04/30 10:18:16 177940] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296177940|diff:24084|
[2025/04/30 10:18:16 177945] [debug] |xqc_engine_main_logic|END|now:1746008296177294|
[2025/04/30 10:18:16 177950] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296177950|
[2025/04/30 10:18:16 177954] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296177954|diff:24070|
[2025/04/30 10:18:16 177958] [debug] |xqc_engine_main_logic|END|now:1746008296177950|
[2025/04/30 10:18:16 178978] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008296178977|
[2025/04/30 10:18:16 178991] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 179000] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:46|
[2025/04/30 10:18:16 179007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:47|
[2025/04/30 10:18:16 179016] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:47|
[2025/04/30 10:18:16 179023] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 179031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:90|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:91|path_largest_ack:90|
[2025/04/30 10:18:16 179038] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72006|prior_delivered:26745|prior_time:1746008296122099|is_app_limited:0|send_elapse:48203|ack_elapse:56878|ctl_first_sent_time:1746008296122835|lagest_ack_time:1746008296178977|curr_delivered:91551|
[2025/04/30 10:18:16 179046] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296122835|
[2025/04/30 10:18:16 179052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1711||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 10:18:16 179059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:91|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:91|path_largest_ack:91|
[2025/04/30 10:18:16 179066] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70806|prior_delivered:29145|prior_time:1746008296124143|is_app_limited:0|send_elapse:49703|ack_elapse:54834|ctl_first_sent_time:1746008296124525|lagest_ack_time:1746008296178977|curr_delivered:92751|
[2025/04/30 10:18:16 179073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296124525|
[2025/04/30 10:18:16 179079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1710||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 10:18:16 179085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:47954|rttvar:5743|minrtt:30742|latest_rtt:54452|ack_delay:72|
[2025/04/30 10:18:16 179090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:48757|rttvar:5914|minrtt:30742|latest_rtt:54452|ack_delay:72|
[2025/04/30 10:18:16 179094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:91|lost_pn:88|thresh:3|
[2025/04/30 10:18:16 179098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 179102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 179106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 179116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 179120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 179124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 179128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 179132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:48757|rtt_var:5914|pto_duration:72413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 179137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 179141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 179145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 133207|
[2025/04/30 10:18:16 179149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296275253|now:1746008296179132|interv:96121|
[2025/04/30 10:18:16 179153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296275253|now:1746008296179132|interval:96121|pto_count:0|srtt:48757
[2025/04/30 10:18:16 179158] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 49703, ack_elapse 54834, delivered 63606|rate 1159973|lost 6|
[2025/04/30 10:18:16 179162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159973) in round 3|
[2025/04/30 10:18:16 179166] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 179170] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 179174] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:136303|packet_lost:0|acked:2400|po_sent_time:1746008296124525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 179179] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:136303|packet_lost:0|acked:2400|po_sent_time:1746008296124525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 179184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:138703|full_bw_reached:0|inflight:133207|srtt:48757|latest_rtt:54452|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 179190] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:47|largest:47|pns:2|
[2025/04/30 10:18:16 179194] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:47|frame:ACK |recv_time:1746008296178977|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 179199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416178977|now:1746008296178977|interv:120000000|
[2025/04/30 10:18:16 179203] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416178977|now:1746008296178977|interv:120000000|
[2025/04/30 10:18:16 179210] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296202024|pq_index:0|
[2025/04/30 10:18:16 179215] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296177294|
[2025/04/30 10:18:16 179219] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296179219|
[2025/04/30 10:18:16 179224] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296179223|
[2025/04/30 10:18:16 179230] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|min_srtt:48757|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 179234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133207|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:220503|
[2025/04/30 10:18:16 179239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 179244] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 179248] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|min_srtt:48757|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 179252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:133207|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:221682|
[2025/04/30 10:18:16 179257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 179261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 179266] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|min_srtt:48757|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 179270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:133207|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:222861|
[2025/04/30 10:18:16 179274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 179279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 179283] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|min_srtt:48757|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 179287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:133207|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:224040|
[2025/04/30 10:18:16 179292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 179299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 179303] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:48757|min_srtt:48757|path_bw:1209405|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:16 179307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:133207|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:225219|
[2025/04/30 10:18:16 179311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 179315] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 179319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 179323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 179328] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 179332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133207|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:220503|
[2025/04/30 10:18:16 179336] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 179342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:203|
[2025/04/30 10:18:16 179380] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133207|now:1746008296179349|stream_id:0|stream_offset:220503|
[2025/04/30 10:18:16 179390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:203|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 179397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:133207|applimit:0|
[2025/04/30 10:18:16 179404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:48757|rtt_var:5914|pto_duration:72413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 179411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 179415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 179419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 134407|
[2025/04/30 10:18:16 179423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296276762|now:1746008296179404|interv:97358|
[2025/04/30 10:18:16 179427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296276762|now:1746008296179404|interval:97358|pto_count:0|srtt:48757
[2025/04/30 10:18:16 179432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138703|inflight:134407|
[2025/04/30 10:18:16 179437] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 179447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134407|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:221682|
[2025/04/30 10:18:16 179455] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 179462] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:204|
[2025/04/30 10:18:16 179502] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:204|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134407|now:1746008296179472|stream_id:0|stream_offset:221682|
[2025/04/30 10:18:16 179511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:204|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 179518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:134407|applimit:0|
[2025/04/30 10:18:16 179525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:48757|rtt_var:5914|pto_duration:72413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 179530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 179536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 179541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 135607|
[2025/04/30 10:18:16 179547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296276885|now:1746008296179524|interv:97361|
[2025/04/30 10:18:16 179576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296276885|now:1746008296179524|interval:97361|pto_count:0|srtt:48757
[2025/04/30 10:18:16 179583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138703|inflight:135607|
[2025/04/30 10:18:16 179589] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 179596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135607|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:222861|
[2025/04/30 10:18:16 179602] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 179608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:205|
[2025/04/30 10:18:16 179671] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:205|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135607|now:1746008296179617|stream_id:0|stream_offset:222861|
[2025/04/30 10:18:16 179680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:205|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 179686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:135607|applimit:0|
[2025/04/30 10:18:16 179692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:48757|rtt_var:5914|pto_duration:72413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 179703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 179709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 179714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 136807|
[2025/04/30 10:18:16 179720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296277030|now:1746008296179692|interv:97338|
[2025/04/30 10:18:16 179726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296277030|now:1746008296179692|interval:97338|pto_count:0|srtt:48757
[2025/04/30 10:18:16 179732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138703|inflight:136807|
[2025/04/30 10:18:16 179739] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 179745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136807|cwnd:138703|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:224040|
[2025/04/30 10:18:16 179752] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 179758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:206|
[2025/04/30 10:18:16 179792] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:206|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136807|now:1746008296179769|stream_id:0|stream_offset:224040|
[2025/04/30 10:18:16 179800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:206|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 179806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:136807|applimit:0|
[2025/04/30 10:18:16 179812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:48757|rtt_var:5914|pto_duration:72413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 179818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 179824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 179830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 138007|
[2025/04/30 10:18:16 179835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296277182|now:1746008296179812|interv:97370|
[2025/04/30 10:18:16 179841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296277182|now:1746008296179812|interval:97370|pto_count:0|srtt:48757
[2025/04/30 10:18:16 179849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138703|inflight:138007|
[2025/04/30 10:18:16 179855] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296202024|
[2025/04/30 10:18:16 179862] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296202024|
[2025/04/30 10:18:16 179868] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296179867|diff:22157|
[2025/04/30 10:18:16 179872] [debug] |xqc_engine_main_logic|END|now:1746008296179223|
[2025/04/30 10:18:16 179883] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296179883|
[2025/04/30 10:18:16 179887] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296179887|diff:22137|
[2025/04/30 10:18:16 179890] [debug] |xqc_engine_main_logic|END|now:1746008296179883|
[2025/04/30 10:18:16 180980] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008296180978|
[2025/04/30 10:18:16 180994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 181003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:47|
[2025/04/30 10:18:16 181009] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:48|
[2025/04/30 10:18:16 181018] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:48|
[2025/04/30 10:18:16 181024] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 181032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:92|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:93|path_largest_ack:92|
[2025/04/30 10:18:16 181039] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72006|prior_delivered:29145|prior_time:1746008296124143|is_app_limited:0|send_elapse:49846|ack_elapse:56835|ctl_first_sent_time:1746008296124668|lagest_ack_time:1746008296180978|curr_delivered:93951|
[2025/04/30 10:18:16 181047] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296124668|
[2025/04/30 10:18:16 181054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1709||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 10:18:16 181061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:93|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:93|path_largest_ack:93|
[2025/04/30 10:18:16 181068] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72006|prior_delivered:29145|prior_time:1746008296124143|is_app_limited:0|send_elapse:49846|ack_elapse:56835|ctl_first_sent_time:1746008296124668|lagest_ack_time:1746008296180978|curr_delivered:95151|
[2025/04/30 10:18:16 181075] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296124800|
[2025/04/30 10:18:16 181081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1708||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 10:18:16 181088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:48757|rttvar:5914|minrtt:30742|latest_rtt:56178|ack_delay:72|
[2025/04/30 10:18:16 181095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:49676|rttvar:6273|minrtt:30742|latest_rtt:56178|ack_delay:72|
[2025/04/30 10:18:16 181101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:93|lost_pn:90|thresh:3|
[2025/04/30 10:18:16 181105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 181109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 181113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 181117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 181127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 181131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 181135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 181139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:49676|rtt_var:6273|pto_duration:74768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 181144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 181148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 181152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 135607|
[2025/04/30 10:18:16 181156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296279537|now:1746008296181139|interv:98398|
[2025/04/30 10:18:16 181160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296279537|now:1746008296181139|interval:98398|pto_count:0|srtt:49676
[2025/04/30 10:18:16 181164] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 49846, ack_elapse 56835, delivered 66006|rate 1161361|lost 6|
[2025/04/30 10:18:16 181169] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161361) in round 3|
[2025/04/30 10:18:16 181173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 181177] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 181181] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138703|packet_lost:0|acked:2400|po_sent_time:1746008296124800|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 181185] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138703|packet_lost:0|acked:2400|po_sent_time:1746008296124800|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 181190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:141103|full_bw_reached:0|inflight:135607|srtt:49676|latest_rtt:56178|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 181196] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:48|largest:48|pns:2|
[2025/04/30 10:18:16 181201] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:48|frame:ACK |recv_time:1746008296180978|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 181205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416180978|now:1746008296180978|interv:120000000|
[2025/04/30 10:18:16 181209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416180978|now:1746008296180978|interv:120000000|
[2025/04/30 10:18:16 181213] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296202024|pq_index:0|
[2025/04/30 10:18:16 181218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296179223|
[2025/04/30 10:18:16 181225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296181224|
[2025/04/30 10:18:16 181230] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296181229|
[2025/04/30 10:18:16 181236] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|min_srtt:49676|path_bw:1209405|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 181240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135607|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:225219|
[2025/04/30 10:18:16 181245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 181250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 181254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|min_srtt:49676|path_bw:1209405|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 181258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:135607|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:226398|
[2025/04/30 10:18:16 181263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 181267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 181272] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|min_srtt:49676|path_bw:1209405|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 181276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:135607|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:227577|
[2025/04/30 10:18:16 181280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 181284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 181289] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|min_srtt:49676|path_bw:1209405|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 181293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:135607|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 181297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 181301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 181308] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49676|min_srtt:49676|path_bw:1209405|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 181313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:135607|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:229935|
[2025/04/30 10:18:16 181317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 181321] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 181325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 181329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 181333] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 181338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135607|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:225219|
[2025/04/30 10:18:16 181342] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 181347] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:207|
[2025/04/30 10:18:16 181386] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135607|now:1746008296181354|stream_id:0|stream_offset:225219|
[2025/04/30 10:18:16 181396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:207|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 181403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:135607|applimit:0|
[2025/04/30 10:18:16 181410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:49676|rtt_var:6273|pto_duration:74768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 181418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 181422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 181426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 136807|
[2025/04/30 10:18:16 181430] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281122|now:1746008296181410|interv:99712|
[2025/04/30 10:18:16 181434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281122|now:1746008296181410|interval:99712|pto_count:0|srtt:49676
[2025/04/30 10:18:16 181439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141103|inflight:136807|
[2025/04/30 10:18:16 181444] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 181449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136807|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:226398|
[2025/04/30 10:18:16 181464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 181471] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:208|
[2025/04/30 10:18:16 181508] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136807|now:1746008296181478|stream_id:0|stream_offset:226398|
[2025/04/30 10:18:16 181516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:208|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 181523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:136807|applimit:0|
[2025/04/30 10:18:16 181529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:49676|rtt_var:6273|pto_duration:74768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 181535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 181541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 181546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 138007|
[2025/04/30 10:18:16 181575] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281246|now:1746008296181528|interv:99718|
[2025/04/30 10:18:16 181580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281246|now:1746008296181528|interval:99718|pto_count:0|srtt:49676
[2025/04/30 10:18:16 181587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141103|inflight:138007|
[2025/04/30 10:18:16 181593] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 181599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138007|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:227577|
[2025/04/30 10:18:16 181605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 181612] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:209|
[2025/04/30 10:18:16 181671] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:209|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138007|now:1746008296181621|stream_id:0|stream_offset:227577|
[2025/04/30 10:18:16 181679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:209|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 181685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:138007|applimit:0|
[2025/04/30 10:18:16 181691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:49676|rtt_var:6273|pto_duration:74768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 181697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 181703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 181715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 139207|
[2025/04/30 10:18:16 181721] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281389|now:1746008296181691|interv:99698|
[2025/04/30 10:18:16 181727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281389|now:1746008296181691|interval:99698|pto_count:0|srtt:49676
[2025/04/30 10:18:16 181733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141103|inflight:139207|
[2025/04/30 10:18:16 181740] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 181745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139207|cwnd:141103|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 181751] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 181757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:210|
[2025/04/30 10:18:16 181791] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139207|now:1746008296181766|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 181797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:210|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 181802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:139207|applimit:0|
[2025/04/30 10:18:16 181806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:49676|rtt_var:6273|pto_duration:74768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 181811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 181815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 181818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 140407|
[2025/04/30 10:18:16 181822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281534|now:1746008296181806|interv:99728|
[2025/04/30 10:18:16 181826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281534|now:1746008296181806|interval:99728|pto_count:0|srtt:49676
[2025/04/30 10:18:16 181831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141103|inflight:140407|
[2025/04/30 10:18:16 181835] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296202024|
[2025/04/30 10:18:16 181840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296202024|
[2025/04/30 10:18:16 181844] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296181844|diff:20180|
[2025/04/30 10:18:16 181850] [debug] |xqc_engine_main_logic|END|now:1746008296181229|
[2025/04/30 10:18:16 181858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296181858|
[2025/04/30 10:18:16 181863] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296181863|diff:20161|
[2025/04/30 10:18:16 181866] [debug] |xqc_engine_main_logic|END|now:1746008296181858|
[2025/04/30 10:18:16 182969] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008296182968|
[2025/04/30 10:18:16 182983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 182992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:48|
[2025/04/30 10:18:16 182998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:49|
[2025/04/30 10:18:16 183008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:49|
[2025/04/30 10:18:16 183014] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 183022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:94|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:95|path_largest_ack:94|
[2025/04/30 10:18:16 183029] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74406|prior_delivered:29145|prior_time:1746008296124143|is_app_limited:0|send_elapse:50108|ack_elapse:58825|ctl_first_sent_time:1746008296124930|lagest_ack_time:1746008296182968|curr_delivered:96351|
[2025/04/30 10:18:16 183036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296124930|
[2025/04/30 10:18:16 183042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1707||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 10:18:16 183048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:95|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:95|path_largest_ack:95|
[2025/04/30 10:18:16 183055] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73206|prior_delivered:31545|prior_time:1746008296126112|is_app_limited:0|send_elapse:51493|ack_elapse:56856|ctl_first_sent_time:1746008296126502|lagest_ack_time:1746008296182968|curr_delivered:97551|
[2025/04/30 10:18:16 183062] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296126502|
[2025/04/30 10:18:16 183068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1706||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 10:18:16 183078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:49676|rttvar:6273|minrtt:30742|latest_rtt:56466|ack_delay:88|
[2025/04/30 10:18:16 183085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:50514|rttvar:6380|minrtt:30742|latest_rtt:56466|ack_delay:88|
[2025/04/30 10:18:16 183091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:95|lost_pn:92|thresh:3|
[2025/04/30 10:18:16 183097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 183102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 183106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 183110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 183114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 183118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 183127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 183132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:50514|rtt_var:6380|pto_duration:76034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 183136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 183140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 183144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 138007|
[2025/04/30 10:18:16 183148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296282800|now:1746008296183131|interv:99669|
[2025/04/30 10:18:16 183152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296282800|now:1746008296183131|interval:99669|pto_count:0|srtt:50514
[2025/04/30 10:18:16 183157] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 51493, ack_elapse 56856, delivered 66006|rate 1160932|lost 6|
[2025/04/30 10:18:16 183161] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160932) in round 3|
[2025/04/30 10:18:16 183165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 183170] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 183173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141103|packet_lost:0|acked:2400|po_sent_time:1746008296126502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 183178] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141103|packet_lost:0|acked:2400|po_sent_time:1746008296126502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 183183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:143503|full_bw_reached:0|inflight:138007|srtt:50514|latest_rtt:56466|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 183189] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:49|largest:49|pns:2|
[2025/04/30 10:18:16 183193] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:49|frame:ACK |recv_time:1746008296182968|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 183198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416182968|now:1746008296182968|interv:120000000|
[2025/04/30 10:18:16 183202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416182968|now:1746008296182968|interv:120000000|
[2025/04/30 10:18:16 183206] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296202024|pq_index:0|
[2025/04/30 10:18:16 183211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296181229|
[2025/04/30 10:18:16 183215] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296183214|
[2025/04/30 10:18:16 183220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296183218|
[2025/04/30 10:18:16 183228] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|min_srtt:50514|path_bw:1209405|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:16 183233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138007|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:229935|
[2025/04/30 10:18:16 183238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 183242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 183247] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|min_srtt:50514|path_bw:1209405|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:16 183251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:138007|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:231114|
[2025/04/30 10:18:16 183255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 183260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 183264] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|min_srtt:50514|path_bw:1209405|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:16 183269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:138007|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:232293|
[2025/04/30 10:18:16 183273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 183278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 183282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|min_srtt:50514|path_bw:1209405|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:16 183286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:138007|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:233472|
[2025/04/30 10:18:16 183291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 183295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 183299] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:50514|min_srtt:50514|path_bw:1209405|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:16 183304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:138007|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:234651|
[2025/04/30 10:18:16 183310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 183314] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 183318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 183322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 183327] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 183331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138007|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:229935|
[2025/04/30 10:18:16 183336] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 183340] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:211|
[2025/04/30 10:18:16 183375] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:211|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138007|now:1746008296183348|stream_id:0|stream_offset:229935|
[2025/04/30 10:18:16 183381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:211|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 183386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:138007|applimit:0|
[2025/04/30 10:18:16 183390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:50514|rtt_var:6380|pto_duration:76034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 183394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 183398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 183402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 139207|
[2025/04/30 10:18:16 183406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296284382|now:1746008296183390|interv:100992|
[2025/04/30 10:18:16 183410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296284382|now:1746008296183390|interval:100992|pto_count:0|srtt:50514
[2025/04/30 10:18:16 183414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:143503|inflight:139207|
[2025/04/30 10:18:16 183419] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 183423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139207|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:231114|
[2025/04/30 10:18:16 183428] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 183435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:212|
[2025/04/30 10:18:16 183474] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:212|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139207|now:1746008296183446|stream_id:0|stream_offset:231114|
[2025/04/30 10:18:16 183483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:212|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 183490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:139207|applimit:0|
[2025/04/30 10:18:16 183496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:50514|rtt_var:6380|pto_duration:76034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 183503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 183509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 183515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 140407|
[2025/04/30 10:18:16 183521] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296284480|now:1746008296183496|interv:100984|
[2025/04/30 10:18:16 183527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296284480|now:1746008296183496|interval:100984|pto_count:0|srtt:50514
[2025/04/30 10:18:16 183534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:143503|inflight:140407|
[2025/04/30 10:18:16 183541] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 183548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140407|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:232293|
[2025/04/30 10:18:16 183582] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 183589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:213|
[2025/04/30 10:18:16 183630] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140407|now:1746008296183600|stream_id:0|stream_offset:232293|
[2025/04/30 10:18:16 183640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:213|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 183647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:140407|applimit:0|
[2025/04/30 10:18:16 183653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:50514|rtt_var:6380|pto_duration:76034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 183660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 183666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 183672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 141607|
[2025/04/30 10:18:16 183679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296284634|now:1746008296183653|interv:100981|
[2025/04/30 10:18:16 183691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296284634|now:1746008296183653|interval:100981|pto_count:0|srtt:50514
[2025/04/30 10:18:16 183696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:143503|inflight:141607|
[2025/04/30 10:18:16 183701] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 183706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141607|cwnd:143503|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:233472|
[2025/04/30 10:18:16 183712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 183719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:214|
[2025/04/30 10:18:16 183757] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141607|now:1746008296183729|stream_id:0|stream_offset:233472|
[2025/04/30 10:18:16 183766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:214|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 183773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141607|applimit:0|
[2025/04/30 10:18:16 183777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:50514|rtt_var:6380|pto_duration:76034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 183782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 183786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 183790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 142807|
[2025/04/30 10:18:16 183794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296284763|now:1746008296183777|interv:100986|
[2025/04/30 10:18:16 183798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296284763|now:1746008296183777|interval:100986|pto_count:0|srtt:50514
[2025/04/30 10:18:16 183802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:143503|inflight:142807|
[2025/04/30 10:18:16 183807] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296202024|
[2025/04/30 10:18:16 183811] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296202024|
[2025/04/30 10:18:16 183816] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296183815|diff:18209|
[2025/04/30 10:18:16 183820] [debug] |xqc_engine_main_logic|END|now:1746008296183218|
[2025/04/30 10:18:16 183826] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296183825|
[2025/04/30 10:18:16 183829] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296183829|diff:18195|
[2025/04/30 10:18:16 183833] [debug] |xqc_engine_main_logic|END|now:1746008296183825|
[2025/04/30 10:18:16 184960] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:49|state:ESTABED|recv_time:1746008296184959|
[2025/04/30 10:18:16 184975] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 184989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:49|
[2025/04/30 10:18:16 184996] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:50|
[2025/04/30 10:18:16 185005] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:50|
[2025/04/30 10:18:16 185012] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 185019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:96|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:99|path_largest_ack:96|
[2025/04/30 10:18:16 185026] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74406|prior_delivered:31545|prior_time:1746008296126112|is_app_limited:0|send_elapse:51630|ack_elapse:58847|ctl_first_sent_time:1746008296126639|lagest_ack_time:1746008296184959|curr_delivered:98751|
[2025/04/30 10:18:16 185033] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296126639|
[2025/04/30 10:18:16 185041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 185048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:99|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:99|path_largest_ack:99|
[2025/04/30 10:18:16 185055] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:75606|prior_delivered:33945|prior_time:1746008296128176|is_app_limited:0|send_elapse:52139|ack_elapse:56783|ctl_first_sent_time:1746008296128529|lagest_ack_time:1746008296184959|curr_delivered:99951|
[2025/04/30 10:18:16 185063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296128529|
[2025/04/30 10:18:16 185070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 185076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:50514|rttvar:6380|minrtt:30742|latest_rtt:56430|ack_delay:80|
[2025/04/30 10:18:16 185083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:51243|rttvar:6244|minrtt:30742|latest_rtt:56430|ack_delay:80|
[2025/04/30 10:18:16 185089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:99|lost_pn:96|thresh:3|
[2025/04/30 10:18:16 185096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 185103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 185110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 185115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 185122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 185127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 185131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 185135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190250|now:1746008296185135|interval:5115|
[2025/04/30 10:18:16 185145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190250|now:1746008296185135|interv:5115|
[2025/04/30 10:18:16 185149] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 52139, ack_elapse 56783, delivered 66006|rate 1162425|lost 6|
[2025/04/30 10:18:16 185153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162425) in round 3|
[2025/04/30 10:18:16 185158] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 185162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 185166] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:143503|packet_lost:0|acked:2400|po_sent_time:1746008296128529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 185170] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:143503|packet_lost:0|acked:2400|po_sent_time:1746008296128529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 185175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:145903|full_bw_reached:0|inflight:140407|srtt:51243|latest_rtt:56430|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 185181] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:50|largest:50|pns:2|
[2025/04/30 10:18:16 185186] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:50|frame:ACK |recv_time:1746008296184959|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 185191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416184959|now:1746008296184959|interv:120000000|
[2025/04/30 10:18:16 185195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416184959|now:1746008296184959|interv:120000000|
[2025/04/30 10:18:16 185199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296202024|pq_index:0|
[2025/04/30 10:18:16 185203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296183218|
[2025/04/30 10:18:16 185207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296185207|
[2025/04/30 10:18:16 185212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296185211|
[2025/04/30 10:18:16 185218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|min_srtt:51243|path_bw:1209405|loss_rate:2.79|path_pto:0|
[2025/04/30 10:18:16 185223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140407|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:234651|
[2025/04/30 10:18:16 185228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 185235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 185240] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|min_srtt:51243|path_bw:1209405|loss_rate:2.79|path_pto:0|
[2025/04/30 10:18:16 185244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:140407|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:235830|
[2025/04/30 10:18:16 185248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 185253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 185257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|min_srtt:51243|path_bw:1209405|loss_rate:2.79|path_pto:0|
[2025/04/30 10:18:16 185262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:140407|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:237009|
[2025/04/30 10:18:16 185266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 185270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 185275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|min_srtt:51243|path_bw:1209405|loss_rate:2.79|path_pto:0|
[2025/04/30 10:18:16 185279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:140407|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:238188|
[2025/04/30 10:18:16 185283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 185288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 185292] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51243|min_srtt:51243|path_bw:1209405|loss_rate:2.79|path_pto:0|
[2025/04/30 10:18:16 185296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:140407|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 185301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 185304] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 185308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 185312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 185317] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 185324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140407|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:234651|
[2025/04/30 10:18:16 185328] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 185333] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:215|
[2025/04/30 10:18:16 185371] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:215|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140407|now:1746008296185340|stream_id:0|stream_offset:234651|
[2025/04/30 10:18:16 185381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:215|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 185388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:140407|applimit:0|
[2025/04/30 10:18:16 185395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190250|now:1746008296185394|interval:4856|
[2025/04/30 10:18:16 185402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190250|now:1746008296185394|interv:4856|
[2025/04/30 10:18:16 185407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:145903|inflight:141607|
[2025/04/30 10:18:16 185412] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 185417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141607|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:235830|
[2025/04/30 10:18:16 185421] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 185425] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:216|
[2025/04/30 10:18:16 185463] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:216|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141607|now:1746008296185434|stream_id:0|stream_offset:235830|
[2025/04/30 10:18:16 185472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:216|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 185479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141607|applimit:0|
[2025/04/30 10:18:16 185486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190250|now:1746008296185486|interval:4764|
[2025/04/30 10:18:16 185493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190250|now:1746008296185486|interv:4764|
[2025/04/30 10:18:16 185499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:145903|inflight:142807|
[2025/04/30 10:18:16 185506] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 185512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:237009|
[2025/04/30 10:18:16 185530] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 185536] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:217|
[2025/04/30 10:18:16 185617] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:217|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296185546|stream_id:0|stream_offset:237009|
[2025/04/30 10:18:16 185628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:217|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 185635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 185640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190250|now:1746008296185640|interval:4610|
[2025/04/30 10:18:16 185646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190250|now:1746008296185640|interv:4610|
[2025/04/30 10:18:16 185652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:145903|inflight:144007|
[2025/04/30 10:18:16 185658] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 185665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:145903|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:238188|
[2025/04/30 10:18:16 185671] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 185676] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:218|
[2025/04/30 10:18:16 185713] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:218|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296185686|stream_id:0|stream_offset:238188|
[2025/04/30 10:18:16 185720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:218|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 185726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 185732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296190250|now:1746008296185731|interval:4519|
[2025/04/30 10:18:16 185737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296190250|now:1746008296185731|interv:4519|
[2025/04/30 10:18:16 185743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:145903|inflight:145207|
[2025/04/30 10:18:16 185749] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296190250|
[2025/04/30 10:18:16 185755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296190250|
[2025/04/30 10:18:16 185760] [debug] |xqc_engine_wakeup_after|wakeup:1746008296190250|now:1746008296185760|diff:4490|
[2025/04/30 10:18:16 185767] [debug] |xqc_engine_main_logic|END|now:1746008296185211|
[2025/04/30 10:18:16 185775] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296185775|
[2025/04/30 10:18:16 185781] [debug] |xqc_engine_wakeup_after|wakeup:1746008296190250|now:1746008296185781|diff:4469|
[2025/04/30 10:18:16 185790] [debug] |xqc_engine_main_logic|END|now:1746008296185775|
[2025/04/30 10:18:16 186984] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:51|state:ESTABED|recv_time:1746008296186983|
[2025/04/30 10:18:16 186998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 187007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:50|
[2025/04/30 10:18:16 187013] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:51|
[2025/04/30 10:18:16 187023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:51|
[2025/04/30 10:18:16 187029] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 187037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:103|path_largest_ack:100|
[2025/04/30 10:18:16 187044] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:76806|prior_delivered:33945|prior_time:1746008296128176|is_app_limited:0|send_elapse:52264|ack_elapse:58807|ctl_first_sent_time:1746008296128654|lagest_ack_time:1746008296186983|curr_delivered:101151|
[2025/04/30 10:18:16 187052] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296128654|
[2025/04/30 10:18:16 187060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 187067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:103|path_largest_ack:103|
[2025/04/30 10:18:16 187074] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:78006|prior_delivered:36345|prior_time:1746008296130160|is_app_limited:0|send_elapse:53913|ack_elapse:56823|ctl_first_sent_time:1746008296130515|lagest_ack_time:1746008296186983|curr_delivered:102351|
[2025/04/30 10:18:16 187081] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296130515|
[2025/04/30 10:18:16 187087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 187094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:51243|rttvar:6244|minrtt:30742|latest_rtt:56468|ack_delay:88|
[2025/04/30 10:18:16 187101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:51885|rttvar:5967|minrtt:30742|latest_rtt:56468|ack_delay:88|
[2025/04/30 10:18:16 187107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:103|lost_pn:100|thresh:3|
[2025/04/30 10:18:16 187114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 187121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 187127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 187133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 187140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 187150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 187155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:97|lost_pn:100|po_sent_time:1746008296126767|lost_send_time:1746008296123457|loss_delay:63526|frame:STREAM |repair:128|
[2025/04/30 10:18:16 187160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:98|lost_pn:100|po_sent_time:1746008296126891|lost_send_time:1746008296123457|loss_delay:63526|frame:STREAM |repair:128|
[2025/04/30 10:18:16 187165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296126891u|
[2025/04/30 10:18:16 187169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 187173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296192303|now:1746008296187173|interval:5130|
[2025/04/30 10:18:16 187177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296192303|now:1746008296187173|interv:5130|
[2025/04/30 10:18:16 187182] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 53913, ack_elapse 56823, delivered 66006|rate 1161607|lost 8|
[2025/04/30 10:18:16 187186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161607) in round 3|
[2025/04/30 10:18:16 187190] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 187194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 187198] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:145903|packet_lost:2|acked:2400|po_sent_time:1746008296130515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 187203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:145903|packet_lost:2|acked:2400|po_sent_time:1746008296130515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 187208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:140407|srtt:51885|latest_rtt:56468|min_rtt:30742|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 187214] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:51|largest:51|pns:2|
[2025/04/30 10:18:16 187218] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:51|frame:ACK |recv_time:1746008296186983|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 187223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416186983|now:1746008296186983|interv:120000000|
[2025/04/30 10:18:16 187227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416186983|now:1746008296186983|interv:120000000|
[2025/04/30 10:18:16 187231] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296190250|pq_index:0|
[2025/04/30 10:18:16 187235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296185211|
[2025/04/30 10:18:16 187239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296187239|
[2025/04/30 10:18:16 187244] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296187243|
[2025/04/30 10:18:16 187253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|min_srtt:51885|path_bw:1209405|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 187258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:102603|
[2025/04/30 10:18:16 187262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 187267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:97|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 187272] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|min_srtt:51885|path_bw:1209405|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 187276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:103782|
[2025/04/30 10:18:16 187280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 187285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:98|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 187289] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|min_srtt:51885|path_bw:1209405|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 187293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 187298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 187302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 187306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|min_srtt:51885|path_bw:1209405|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 187310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 187315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 187319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 187323] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|min_srtt:51885|path_bw:1209405|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 187330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:241725|
[2025/04/30 10:18:16 187334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 187339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 187343] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|min_srtt:51885|path_bw:1209405|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 187347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:242904|
[2025/04/30 10:18:16 187352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 187356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 187360] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51885|min_srtt:51885|path_bw:1209405|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 187364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:244083|
[2025/04/30 10:18:16 187369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 187373] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 187376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 187381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 187385] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:97|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 187389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:102603|
[2025/04/30 10:18:16 187394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 187398] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:219|
[2025/04/30 10:18:16 187433] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:219|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140407|now:1746008296187406|stream_id:0|stream_offset:102603|
[2025/04/30 10:18:16 187444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:219|origin_pktnum:97|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 187452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:140407|applimit:0|
[2025/04/30 10:18:16 187464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296192303|now:1746008296187464|interval:4839|
[2025/04/30 10:18:16 187471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296192303|now:1746008296187464|interv:4839|
[2025/04/30 10:18:16 187478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:141607|
[2025/04/30 10:18:16 187485] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:98|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 187492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141607|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:103782|
[2025/04/30 10:18:16 187499] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 187505] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:220|
[2025/04/30 10:18:16 187545] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:220|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141607|now:1746008296187515|stream_id:0|stream_offset:103782|
[2025/04/30 10:18:16 187577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:220|origin_pktnum:98|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 187585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141607|applimit:0|
[2025/04/30 10:18:16 187591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296192303|now:1746008296187591|interval:4712|
[2025/04/30 10:18:16 187598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296192303|now:1746008296187591|interv:4712|
[2025/04/30 10:18:16 187605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:142807|
[2025/04/30 10:18:16 187612] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 187618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 187625] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 187631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:221|
[2025/04/30 10:18:16 187669] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:221|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296187641|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 187678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:221|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 187685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 187691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296192303|now:1746008296187691|interval:4612|
[2025/04/30 10:18:16 187704] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296192303|now:1746008296187691|interv:4612|
[2025/04/30 10:18:16 187711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 187718] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 187725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 187732] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 187738] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:222|
[2025/04/30 10:18:16 187771] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:222|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296187745|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 187780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:222|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 187787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 187794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296192303|now:1746008296187794|interval:4509|
[2025/04/30 10:18:16 187800] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296192303|now:1746008296187794|interv:4509|
[2025/04/30 10:18:16 187804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 187808] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 187813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:241725|
[2025/04/30 10:18:16 187817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 187821] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:223|
[2025/04/30 10:18:16 187849] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296187827|stream_id:0|stream_offset:241725|
[2025/04/30 10:18:16 187858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:223|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 187865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 187872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296192303|now:1746008296187872|interval:4431|
[2025/04/30 10:18:16 187878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296192303|now:1746008296187872|interv:4431|
[2025/04/30 10:18:16 187882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 187891] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 187895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:242904|
[2025/04/30 10:18:16 187900] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 187904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:224|
[2025/04/30 10:18:16 187941] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296187916|stream_id:0|stream_offset:242904|
[2025/04/30 10:18:16 187950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:224|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 187957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 187963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296192303|now:1746008296187963|interval:4340|
[2025/04/30 10:18:16 187970] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296192303|now:1746008296187963|interv:4340|
[2025/04/30 10:18:16 187975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 187979] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296192303|
[2025/04/30 10:18:16 187984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296192303|
[2025/04/30 10:18:16 187988] [debug] |xqc_engine_wakeup_after|wakeup:1746008296192303|now:1746008296187988|diff:4315|
[2025/04/30 10:18:16 187992] [debug] |xqc_engine_main_logic|END|now:1746008296187243|
[2025/04/30 10:18:16 187998] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296187998|
[2025/04/30 10:18:16 188002] [debug] |xqc_engine_wakeup_after|wakeup:1746008296192303|now:1746008296188002|diff:4301|
[2025/04/30 10:18:16 188006] [debug] |xqc_engine_main_logic|END|now:1746008296187998|
[2025/04/30 10:18:16 189013] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:53|state:ESTABED|recv_time:1746008296189012|
[2025/04/30 10:18:16 189028] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 189036] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:51|
[2025/04/30 10:18:16 189043] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:52|
[2025/04/30 10:18:16 189051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:52|
[2025/04/30 10:18:16 189057] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 189065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:107|path_largest_ack:104|
[2025/04/30 10:18:16 189073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:79206|prior_delivered:36345|prior_time:1746008296130160|is_app_limited:0|send_elapse:54064|ack_elapse:58852|ctl_first_sent_time:1746008296130666|lagest_ack_time:1746008296189012|curr_delivered:103551|
[2025/04/30 10:18:16 189088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296130666|
[2025/04/30 10:18:16 189095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 189102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:107|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:107|path_largest_ack:107|
[2025/04/30 10:18:16 189110] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:80406|prior_delivered:38745|prior_time:1746008296132129|is_app_limited:0|send_elapse:55696|ack_elapse:56883|ctl_first_sent_time:1746008296132488|lagest_ack_time:1746008296189012|curr_delivered:104751|
[2025/04/30 10:18:16 189117] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296132488|
[2025/04/30 10:18:16 189123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 189130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:51885|rttvar:5967|minrtt:30742|latest_rtt:56524|ack_delay:160|
[2025/04/30 10:18:16 189136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:52445|rttvar:5595|minrtt:30742|latest_rtt:56524|ack_delay:160|
[2025/04/30 10:18:16 189142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:107|lost_pn:104|thresh:3|
[2025/04/30 10:18:16 189149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 189182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:101|lost_pn:104|po_sent_time:1746008296128777|lost_send_time:1746008296125423|loss_delay:63589|frame:STREAM |repair:128|
[2025/04/30 10:18:16 189187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:102|lost_pn:104|po_sent_time:1746008296128903|lost_send_time:1746008296125423|loss_delay:63589|frame:STREAM |repair:128|
[2025/04/30 10:18:16 189191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296128903u|
[2025/04/30 10:18:16 189195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 189202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296194378|now:1746008296189202|interval:5176|
[2025/04/30 10:18:16 189214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296194378|now:1746008296189202|interv:5176|
[2025/04/30 10:18:16 189221] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 55696, ack_elapse 56883, delivered 66006|rate 1160381|lost 10|
[2025/04/30 10:18:16 189226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160381) in round 3|
[2025/04/30 10:18:16 189230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 189234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 189238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296132488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 189243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296132488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 189247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142807|srtt:52445|latest_rtt:56524|min_rtt:30742|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 189253] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:52|largest:52|pns:2|
[2025/04/30 10:18:16 189258] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:52|frame:ACK |recv_time:1746008296189012|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 189263] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416189012|now:1746008296189012|interv:120000000|
[2025/04/30 10:18:16 189267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416189012|now:1746008296189012|interv:120000000|
[2025/04/30 10:18:16 189271] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296192303|pq_index:0|
[2025/04/30 10:18:16 189275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296187243|
[2025/04/30 10:18:16 189279] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296189279|
[2025/04/30 10:18:16 189287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296189285|
[2025/04/30 10:18:16 189296] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|min_srtt:52445|path_bw:1209405|loss_rate:3.56|path_pto:0|
[2025/04/30 10:18:16 189303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:107319|
[2025/04/30 10:18:16 189308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 189313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:101|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 189320] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|min_srtt:52445|path_bw:1209405|loss_rate:3.56|path_pto:0|
[2025/04/30 10:18:16 189325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:108498|
[2025/04/30 10:18:16 189329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 189334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:102|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 189338] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|min_srtt:52445|path_bw:1209405|loss_rate:3.56|path_pto:0|
[2025/04/30 10:18:16 189342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:244083|
[2025/04/30 10:18:16 189347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 189351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 189356] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|min_srtt:52445|path_bw:1209405|loss_rate:3.56|path_pto:0|
[2025/04/30 10:18:16 189360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:245262|
[2025/04/30 10:18:16 189366] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 189374] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 189380] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52445|min_srtt:52445|path_bw:1209405|loss_rate:3.56|path_pto:0|
[2025/04/30 10:18:16 189386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:246441|
[2025/04/30 10:18:16 189391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 189395] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 189399] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 189403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 189407] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:101|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 189412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:107319|
[2025/04/30 10:18:16 189420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 189427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:225|
[2025/04/30 10:18:16 189472] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296189438|stream_id:0|stream_offset:107319|
[2025/04/30 10:18:16 189482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:225|origin_pktnum:101|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 189489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 189495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296194378|now:1746008296189494|interval:4884|
[2025/04/30 10:18:16 189501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296194378|now:1746008296189494|interv:4884|
[2025/04/30 10:18:16 189506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 189513] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:102|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 189520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:108498|
[2025/04/30 10:18:16 189526] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 189532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:226|
[2025/04/30 10:18:16 189584] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:226|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296189541|stream_id:0|stream_offset:108498|
[2025/04/30 10:18:16 189594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:226|origin_pktnum:102|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 189600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 189606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296194378|now:1746008296189606|interval:4772|
[2025/04/30 10:18:16 189612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296194378|now:1746008296189606|interv:4772|
[2025/04/30 10:18:16 189618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 189624] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 189630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:244083|
[2025/04/30 10:18:16 189642] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 189647] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:227|
[2025/04/30 10:18:16 189677] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296189656|stream_id:0|stream_offset:244083|
[2025/04/30 10:18:16 189684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:227|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 189690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 189695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296194378|now:1746008296189695|interval:4683|
[2025/04/30 10:18:16 189701] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296194378|now:1746008296189695|interv:4683|
[2025/04/30 10:18:16 189707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 189713] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 189718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:245262|
[2025/04/30 10:18:16 189724] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 189730] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:228|
[2025/04/30 10:18:16 189756] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296189738|stream_id:0|stream_offset:245262|
[2025/04/30 10:18:16 189762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:228|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 189768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 189774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296194378|now:1746008296189774|interval:4604|
[2025/04/30 10:18:16 189780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296194378|now:1746008296189774|interv:4604|
[2025/04/30 10:18:16 189785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 189792] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296194378|
[2025/04/30 10:18:16 189798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296194378|
[2025/04/30 10:18:16 189803] [debug] |xqc_engine_wakeup_after|wakeup:1746008296194378|now:1746008296189803|diff:4575|
[2025/04/30 10:18:16 189810] [debug] |xqc_engine_main_logic|END|now:1746008296189285|
[2025/04/30 10:18:16 189817] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296189817|
[2025/04/30 10:18:16 189822] [debug] |xqc_engine_wakeup_after|wakeup:1746008296194378|now:1746008296189822|diff:4556|
[2025/04/30 10:18:16 189827] [debug] |xqc_engine_main_logic|END|now:1746008296189817|
[2025/04/30 10:18:16 190932] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:55|state:ESTABED|recv_time:1746008296190931|
[2025/04/30 10:18:16 190947] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 190957] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:52|
[2025/04/30 10:18:16 190963] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:53|
[2025/04/30 10:18:16 190972] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:53|
[2025/04/30 10:18:16 190979] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 190988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:111|path_largest_ack:108|
[2025/04/30 10:18:16 190994] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:81606|prior_delivered:38745|prior_time:1746008296132129|is_app_limited:0|send_elapse:55833|ack_elapse:58802|ctl_first_sent_time:1746008296132625|lagest_ack_time:1746008296190931|curr_delivered:105951|
[2025/04/30 10:18:16 191001] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296132625|
[2025/04/30 10:18:16 191009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 191017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:111|path_largest_ack:111|
[2025/04/30 10:18:16 191023] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82806|prior_delivered:41145|prior_time:1746008296134069|is_app_limited:0|send_elapse:56277|ack_elapse:56862|ctl_first_sent_time:1746008296134427|lagest_ack_time:1746008296190931|curr_delivered:107151|
[2025/04/30 10:18:16 191031] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296134427|
[2025/04/30 10:18:16 191038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 191044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:52445|rttvar:5595|minrtt:30742|latest_rtt:56504|ack_delay:80|
[2025/04/30 10:18:16 191051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:52943|rttvar:5191|minrtt:30742|latest_rtt:56504|ack_delay:80|
[2025/04/30 10:18:16 191057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:111|lost_pn:108|thresh:3|
[2025/04/30 10:18:16 191063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 191119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:105|lost_pn:108|po_sent_time:1746008296130789|lost_send_time:1746008296127364|loss_delay:63567|frame:STREAM |repair:128|
[2025/04/30 10:18:16 191124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:106|lost_pn:108|po_sent_time:1746008296130905|lost_send_time:1746008296127364|loss_delay:63567|frame:STREAM |repair:128|
[2025/04/30 10:18:16 191128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296130905u|
[2025/04/30 10:18:16 191132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 191136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296196342|now:1746008296191136|interval:5206|
[2025/04/30 10:18:16 191141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296196342|now:1746008296191136|interv:5206|
[2025/04/30 10:18:16 191145] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56277, ack_elapse 56862, delivered 66006|rate 1160810|lost 12|
[2025/04/30 10:18:16 191149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160810) in round 3|
[2025/04/30 10:18:16 191154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 191158] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 191162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296134427|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 191166] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296134427|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 191171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142807|srtt:52943|latest_rtt:56504|min_rtt:30742|applimit:0|lost:10|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 191177] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:53|largest:53|pns:2|
[2025/04/30 10:18:16 191181] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:53|frame:ACK |recv_time:1746008296190931|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 191186] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416190931|now:1746008296190931|interv:120000000|
[2025/04/30 10:18:16 191190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416190931|now:1746008296190931|interv:120000000|
[2025/04/30 10:18:16 191197] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296194378|pq_index:0|
[2025/04/30 10:18:16 191201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296189285|
[2025/04/30 10:18:16 191205] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296191205|
[2025/04/30 10:18:16 191210] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296191209|
[2025/04/30 10:18:16 191216] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|min_srtt:52943|path_bw:1209405|loss_rate:4.37|path_pto:0|
[2025/04/30 10:18:16 191221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:112035|
[2025/04/30 10:18:16 191226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 191230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:105|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 191235] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|min_srtt:52943|path_bw:1209405|loss_rate:4.37|path_pto:0|
[2025/04/30 10:18:16 191239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:113214|
[2025/04/30 10:18:16 191243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 191248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:106|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 191252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|min_srtt:52943|path_bw:1209405|loss_rate:4.37|path_pto:0|
[2025/04/30 10:18:16 191256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:246441|
[2025/04/30 10:18:16 191261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 191265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 191269] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|min_srtt:52943|path_bw:1209405|loss_rate:4.37|path_pto:0|
[2025/04/30 10:18:16 191274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:247620|
[2025/04/30 10:18:16 191278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 191285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 191289] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:52943|min_srtt:52943|path_bw:1209405|loss_rate:4.37|path_pto:0|
[2025/04/30 10:18:16 191294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:248799|
[2025/04/30 10:18:16 191298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 191302] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 191306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 191310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 191315] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:105|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 191319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:112035|
[2025/04/30 10:18:16 191323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 191328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:229|
[2025/04/30 10:18:16 191364] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296191336|stream_id:0|stream_offset:112035|
[2025/04/30 10:18:16 191370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:229|origin_pktnum:105|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 191378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 191384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296196342|now:1746008296191384|interval:4958|
[2025/04/30 10:18:16 191391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296196342|now:1746008296191384|interv:4958|
[2025/04/30 10:18:16 191398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 191405] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:106|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 191413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:113214|
[2025/04/30 10:18:16 191420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 191426] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:230|
[2025/04/30 10:18:16 191471] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296191443|stream_id:0|stream_offset:113214|
[2025/04/30 10:18:16 191482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:230|origin_pktnum:106|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 191489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 191495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296196342|now:1746008296191495|interval:4847|
[2025/04/30 10:18:16 191502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296196342|now:1746008296191495|interv:4847|
[2025/04/30 10:18:16 191509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 191518] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 191523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:246441|
[2025/04/30 10:18:16 191528] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 191532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:231|
[2025/04/30 10:18:16 191589] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296191542|stream_id:0|stream_offset:246441|
[2025/04/30 10:18:16 191602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:231|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 191609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 191616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296196342|now:1746008296191616|interval:4726|
[2025/04/30 10:18:16 191623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296196342|now:1746008296191616|interv:4726|
[2025/04/30 10:18:16 191630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 191637] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 191643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:247620|
[2025/04/30 10:18:16 191650] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 191657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:232|
[2025/04/30 10:18:16 191697] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296191667|stream_id:0|stream_offset:247620|
[2025/04/30 10:18:16 191715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:232|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 191723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 191730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296196342|now:1746008296191729|interval:4613|
[2025/04/30 10:18:16 191736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296196342|now:1746008296191729|interv:4613|
[2025/04/30 10:18:16 191742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 191750] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296196342|
[2025/04/30 10:18:16 191757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296196342|
[2025/04/30 10:18:16 191764] [debug] |xqc_engine_wakeup_after|wakeup:1746008296196342|now:1746008296191764|diff:4578|
[2025/04/30 10:18:16 191771] [debug] |xqc_engine_main_logic|END|now:1746008296191209|
[2025/04/30 10:18:16 191780] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296191780|
[2025/04/30 10:18:16 191786] [debug] |xqc_engine_wakeup_after|wakeup:1746008296196342|now:1746008296191786|diff:4556|
[2025/04/30 10:18:16 191793] [debug] |xqc_engine_main_logic|END|now:1746008296191780|
[2025/04/30 10:18:16 192978] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:57|state:ESTABED|recv_time:1746008296192976|
[2025/04/30 10:18:16 192992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 193001] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:53|
[2025/04/30 10:18:16 193007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:54|
[2025/04/30 10:18:16 193016] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:54|
[2025/04/30 10:18:16 193022] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 193030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:112|
[2025/04/30 10:18:16 193037] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84006|prior_delivered:41145|prior_time:1746008296134069|is_app_limited:0|send_elapse:56397|ack_elapse:58907|ctl_first_sent_time:1746008296134547|lagest_ack_time:1746008296192976|curr_delivered:108351|
[2025/04/30 10:18:16 193043] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296134547|
[2025/04/30 10:18:16 193050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 193057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:115|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:115|
[2025/04/30 10:18:16 193063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:85206|prior_delivered:43545|prior_time:1746008296136075|is_app_limited:0|send_elapse:58103|ack_elapse:56901|ctl_first_sent_time:1746008296136407|lagest_ack_time:1746008296192976|curr_delivered:109551|
[2025/04/30 10:18:16 193070] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296136407|
[2025/04/30 10:18:16 193083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 193090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:52943|rttvar:5191|minrtt:30742|latest_rtt:56569|ack_delay:96|
[2025/04/30 10:18:16 193097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:53385|rttvar:4776|minrtt:30742|latest_rtt:56569|ack_delay:96|
[2025/04/30 10:18:16 193103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:115|lost_pn:112|thresh:3|
[2025/04/30 10:18:16 193108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 193155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:109|lost_pn:112|po_sent_time:1746008296132775|lost_send_time:1746008296129336|loss_delay:63640|frame:STREAM |repair:128|
[2025/04/30 10:18:16 193160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:110|lost_pn:112|po_sent_time:1746008296132898|lost_send_time:1746008296129336|loss_delay:63640|frame:STREAM |repair:128|
[2025/04/30 10:18:16 193164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296132898u|
[2025/04/30 10:18:16 193168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 193172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296198340|now:1746008296193172|interval:5168|
[2025/04/30 10:18:16 193177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296198340|now:1746008296193172|interv:5168|
[2025/04/30 10:18:16 193181] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 58103, ack_elapse 56901, delivered 66006|rate 1136017|lost 14|
[2025/04/30 10:18:16 193189] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136017) in round 3|
[2025/04/30 10:18:16 193193] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 193197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:39162|
[2025/04/30 10:18:16 193201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296136407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 193206] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296136407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45951|
[2025/04/30 10:18:16 193210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142807|srtt:53385|latest_rtt:56569|min_rtt:30742|applimit:0|lost:12|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 193216] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:54|largest:54|pns:2|
[2025/04/30 10:18:16 193220] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:54|frame:ACK |recv_time:1746008296192976|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 193225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416192976|now:1746008296192976|interv:120000000|
[2025/04/30 10:18:16 193229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416192976|now:1746008296192976|interv:120000000|
[2025/04/30 10:18:16 193233] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296196342|pq_index:0|
[2025/04/30 10:18:16 193238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296191209|
[2025/04/30 10:18:16 193242] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296193242|
[2025/04/30 10:18:16 193247] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296193246|
[2025/04/30 10:18:16 193253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|min_srtt:53385|path_bw:1209405|loss_rate:5.15|path_pto:0|
[2025/04/30 10:18:16 193257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:116751|
[2025/04/30 10:18:16 193262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 193276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:109|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 193281] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|min_srtt:53385|path_bw:1209405|loss_rate:5.15|path_pto:0|
[2025/04/30 10:18:16 193285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:117930|
[2025/04/30 10:18:16 193293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 193297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:110|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 193302] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|min_srtt:53385|path_bw:1209405|loss_rate:5.15|path_pto:0|
[2025/04/30 10:18:16 193306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:248799|
[2025/04/30 10:18:16 193310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 193314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 193319] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|min_srtt:53385|path_bw:1209405|loss_rate:5.15|path_pto:0|
[2025/04/30 10:18:16 193323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:249978|
[2025/04/30 10:18:16 193327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 193332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 193336] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53385|min_srtt:53385|path_bw:1209405|loss_rate:5.15|path_pto:0|
[2025/04/30 10:18:16 193340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:251157|
[2025/04/30 10:18:16 193344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 193348] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 193352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 193356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 193361] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:109|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 193365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:116751|
[2025/04/30 10:18:16 193373] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 193384] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:233|
[2025/04/30 10:18:16 193430] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:233|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296193394|stream_id:0|stream_offset:116751|
[2025/04/30 10:18:16 193439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:233|origin_pktnum:109|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 193446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 193453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296198340|now:1746008296193453|interval:4887|
[2025/04/30 10:18:16 193460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296198340|now:1746008296193453|interv:4887|
[2025/04/30 10:18:16 193467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 193474] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:110|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 193480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:117930|
[2025/04/30 10:18:16 193487] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 193494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:234|
[2025/04/30 10:18:16 193535] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:234|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296193505|stream_id:0|stream_offset:117930|
[2025/04/30 10:18:16 193545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:234|origin_pktnum:110|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 193574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 193581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296198340|now:1746008296193581|interval:4759|
[2025/04/30 10:18:16 193588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296198340|now:1746008296193581|interv:4759|
[2025/04/30 10:18:16 193595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 193602] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 193609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:248799|
[2025/04/30 10:18:16 193615] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 193622] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:235|
[2025/04/30 10:18:16 193668] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:235|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296193633|stream_id:0|stream_offset:248799|
[2025/04/30 10:18:16 193685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:235|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 193692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 193699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296198340|now:1746008296193698|interval:4642|
[2025/04/30 10:18:16 193706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296198340|now:1746008296193698|interv:4642|
[2025/04/30 10:18:16 193711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 193717] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 193723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:249978|
[2025/04/30 10:18:16 193730] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 193737] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:236|
[2025/04/30 10:18:16 193770] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296193744|stream_id:0|stream_offset:249978|
[2025/04/30 10:18:16 193779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:236|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 193786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 193792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296198340|now:1746008296193792|interval:4548|
[2025/04/30 10:18:16 193797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296198340|now:1746008296193792|interv:4548|
[2025/04/30 10:18:16 193801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 193806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296198340|
[2025/04/30 10:18:16 193810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296198340|
[2025/04/30 10:18:16 193814] [debug] |xqc_engine_wakeup_after|wakeup:1746008296198340|now:1746008296193814|diff:4526|
[2025/04/30 10:18:16 193819] [debug] |xqc_engine_main_logic|END|now:1746008296193246|
[2025/04/30 10:18:16 193824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296193824|
[2025/04/30 10:18:16 193828] [debug] |xqc_engine_wakeup_after|wakeup:1746008296198340|now:1746008296193828|diff:4512|
[2025/04/30 10:18:16 193832] [debug] |xqc_engine_main_logic|END|now:1746008296193824|
[2025/04/30 10:18:16 194988] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:59|state:ESTABED|recv_time:1746008296194987|
[2025/04/30 10:18:16 195004] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 195013] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:54|
[2025/04/30 10:18:16 195028] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:55|
[2025/04/30 10:18:16 195038] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:55|
[2025/04/30 10:18:16 195044] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 195053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:116|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:119|path_largest_ack:116|
[2025/04/30 10:18:16 195060] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86406|prior_delivered:43545|prior_time:1746008296136075|is_app_limited:0|send_elapse:58197|ack_elapse:58912|ctl_first_sent_time:1746008296136501|lagest_ack_time:1746008296194987|curr_delivered:110751|
[2025/04/30 10:18:16 195067] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296136501|
[2025/04/30 10:18:16 195074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 195081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:119|origin_pktnum:44|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:119|path_largest_ack:119|
[2025/04/30 10:18:16 195088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:82800|prior_delivered:45951|prior_time:1746008296138150|is_app_limited:0|send_elapse:35944|ack_elapse:56837|ctl_first_sent_time:1746008296138667|lagest_ack_time:1746008296194987|curr_delivered:111951|
[2025/04/30 10:18:16 195095] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296138667|
[2025/04/30 10:18:16 195102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1701||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 10:18:16 195108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:53385|rttvar:4776|minrtt:30742|latest_rtt:56320|ack_delay:88|
[2025/04/30 10:18:16 195115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:53741|rttvar:4293|minrtt:30742|latest_rtt:56320|ack_delay:88|
[2025/04/30 10:18:16 195119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:119|lost_pn:116|thresh:3|
[2025/04/30 10:18:16 195124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 195179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:113|lost_pn:116|po_sent_time:1746008296134700|lost_send_time:1746008296131627|loss_delay:63360|frame:STREAM |repair:128|
[2025/04/30 10:18:16 195184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:114|lost_pn:116|po_sent_time:1746008296134860|lost_send_time:1746008296131627|loss_delay:63360|frame:STREAM |repair:128|
[2025/04/30 10:18:16 195189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296134860u|
[2025/04/30 10:18:16 195193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 195197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296199962|now:1746008296195197|interval:4765|
[2025/04/30 10:18:16 195202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296199962|now:1746008296195197|interv:4765|
[2025/04/30 10:18:16 195206] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35944, ack_elapse 56837, delivered 66000|rate 1161215|lost 16|
[2025/04/30 10:18:16 195210] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:16 195214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161215) in round 4|
[2025/04/30 10:18:16 195218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 195223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 195227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296138667|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 195231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296138667|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 195236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142807|srtt:53741|latest_rtt:56320|min_rtt:30742|applimit:0|lost:14|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 195242] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:55|largest:55|pns:2|
[2025/04/30 10:18:16 195246] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:55|frame:ACK |recv_time:1746008296194987|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 195254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416194987|now:1746008296194987|interv:120000000|
[2025/04/30 10:18:16 195258] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416194987|now:1746008296194987|interv:120000000|
[2025/04/30 10:18:16 195262] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296198340|pq_index:0|
[2025/04/30 10:18:16 195267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296193246|
[2025/04/30 10:18:16 195271] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296195271|
[2025/04/30 10:18:16 195276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296195275|
[2025/04/30 10:18:16 195282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|min_srtt:53741|path_bw:1209405|loss_rate:5.91|path_pto:0|
[2025/04/30 10:18:16 195287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:121467|
[2025/04/30 10:18:16 195292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 195297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:113|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 195301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|min_srtt:53741|path_bw:1209405|loss_rate:5.91|path_pto:0|
[2025/04/30 10:18:16 195305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:122646|
[2025/04/30 10:18:16 195310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 195314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:114|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 195319] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|min_srtt:53741|path_bw:1209405|loss_rate:5.91|path_pto:0|
[2025/04/30 10:18:16 195323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:251157|
[2025/04/30 10:18:16 195327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 195332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 195336] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|min_srtt:53741|path_bw:1209405|loss_rate:5.91|path_pto:0|
[2025/04/30 10:18:16 195340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:252336|
[2025/04/30 10:18:16 195347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 195352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 195356] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53741|min_srtt:53741|path_bw:1209405|loss_rate:5.91|path_pto:0|
[2025/04/30 10:18:16 195361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 195368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 195375] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 195381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 195388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 195395] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:113|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 195402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:121467|
[2025/04/30 10:18:16 195409] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 195417] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:237|
[2025/04/30 10:18:16 195455] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296195429|stream_id:0|stream_offset:121467|
[2025/04/30 10:18:16 195465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:237|origin_pktnum:113|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 195472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 195479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296199962|now:1746008296195478|interval:4484|
[2025/04/30 10:18:16 195485] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296199962|now:1746008296195478|interv:4484|
[2025/04/30 10:18:16 195492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 195502] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:114|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 195509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:122646|
[2025/04/30 10:18:16 195521] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 195528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:238|
[2025/04/30 10:18:16 195615] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:238|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296195537|stream_id:0|stream_offset:122646|
[2025/04/30 10:18:16 195628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:238|origin_pktnum:114|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 195636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 195642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296199962|now:1746008296195642|interval:4320|
[2025/04/30 10:18:16 195648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296199962|now:1746008296195642|interv:4320|
[2025/04/30 10:18:16 195654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 195661] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 195667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:251157|
[2025/04/30 10:18:16 195673] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 195679] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:239|
[2025/04/30 10:18:16 195721] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296195689|stream_id:0|stream_offset:251157|
[2025/04/30 10:18:16 195730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:239|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 195736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 195742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296199962|now:1746008296195742|interval:4220|
[2025/04/30 10:18:16 195748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296199962|now:1746008296195742|interv:4220|
[2025/04/30 10:18:16 195754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 195760] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 195766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:252336|
[2025/04/30 10:18:16 195772] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 195778] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:240|
[2025/04/30 10:18:16 195812] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296195787|stream_id:0|stream_offset:252336|
[2025/04/30 10:18:16 195822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:240|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 195827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 195831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296199962|now:1746008296195831|interval:4131|
[2025/04/30 10:18:16 195835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296199962|now:1746008296195831|interv:4131|
[2025/04/30 10:18:16 195839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 195844] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296199962|
[2025/04/30 10:18:16 195849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296199962|
[2025/04/30 10:18:16 195853] [debug] |xqc_engine_wakeup_after|wakeup:1746008296199962|now:1746008296195853|diff:4109|
[2025/04/30 10:18:16 195857] [debug] |xqc_engine_main_logic|END|now:1746008296195275|
[2025/04/30 10:18:16 195863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296195863|
[2025/04/30 10:18:16 195867] [debug] |xqc_engine_wakeup_after|wakeup:1746008296199962|now:1746008296195867|diff:4095|
[2025/04/30 10:18:16 195871] [debug] |xqc_engine_main_logic|END|now:1746008296195863|
[2025/04/30 10:18:16 196933] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:61|state:ESTABED|recv_time:1746008296196932|
[2025/04/30 10:18:16 196947] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 196956] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:55|
[2025/04/30 10:18:16 196962] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:56|
[2025/04/30 10:18:16 196972] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:56|
[2025/04/30 10:18:16 196978] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 196987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:120|origin_pktnum:47|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:127|path_largest_ack:120|
[2025/04/30 10:18:16 196994] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:84000|prior_delivered:45951|prior_time:1746008296138150|is_app_limited:0|send_elapse:36071|ack_elapse:58782|ctl_first_sent_time:1746008296138794|lagest_ack_time:1746008296196932|curr_delivered:113151|
[2025/04/30 10:18:16 197001] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296138794|
[2025/04/30 10:18:16 197008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1701||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 10:18:16 197015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:127|path_largest_ack:127|
[2025/04/30 10:18:16 197022] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:90000|prior_delivered:48351|prior_time:1746008296140088|is_app_limited:0|send_elapse:35887|ack_elapse:56844|ctl_first_sent_time:1746008296140467|lagest_ack_time:1746008296196932|curr_delivered:114351|
[2025/04/30 10:18:16 197037] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296140467|
[2025/04/30 10:18:16 197044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1700||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 10:18:16 197050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:53741|rttvar:4293|minrtt:30742|latest_rtt:56465|ack_delay:80|
[2025/04/30 10:18:16 197057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:54072|rttvar:3881|minrtt:30742|latest_rtt:56465|ack_delay:80|
[2025/04/30 10:18:16 197063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:127|lost_pn:124|thresh:3|
[2025/04/30 10:18:16 197067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 197122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:117|lost_pn:124|po_sent_time:1746008296136602|lost_send_time:1746008296133409|loss_delay:63523|frame:STREAM |repair:128|
[2025/04/30 10:18:16 197127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:118|lost_pn:124|po_sent_time:1746008296136698|lost_send_time:1746008296133409|loss_delay:63523|frame:STREAM |repair:128|
[2025/04/30 10:18:16 197132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:121|lost_pn:124|po_sent_time:1746008296138921|lost_send_time:1746008296133409|loss_delay:63523|frame:STREAM |repair:128|
[2025/04/30 10:18:16 197137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:122|lost_pn:124|po_sent_time:1746008296139017|lost_send_time:1746008296133409|loss_delay:63523|frame:STREAM |repair:128|
[2025/04/30 10:18:16 197145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:123|lost_pn:124|po_sent_time:1746008296139095|lost_send_time:1746008296133409|loss_delay:63523|frame:STREAM |repair:128|
[2025/04/30 10:18:16 197149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:124|lost_pn:124|po_sent_time:1746008296139173|lost_send_time:1746008296133409|loss_delay:63523|frame:STREAM |repair:128|
[2025/04/30 10:18:16 197154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296139173u|
[2025/04/30 10:18:16 197158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 197162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296197162|interval:5613|
[2025/04/30 10:18:16 197167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296197162|interv:5613|
[2025/04/30 10:18:16 197171] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35887, ack_elapse 56844, delivered 66000|rate 1161072|lost 22|
[2025/04/30 10:18:16 197175] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161072) in round 4|
[2025/04/30 10:18:16 197179] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 197184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 197187] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:6|acked:2400|po_sent_time:1746008296140467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 197192] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:6|acked:2400|po_sent_time:1746008296140467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 197197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:138007|srtt:54072|latest_rtt:56465|min_rtt:30742|applimit:0|lost:16|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 197203] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:56|largest:56|pns:2|
[2025/04/30 10:18:16 197207] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:56|frame:ACK |recv_time:1746008296196932|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 197212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416196932|now:1746008296196932|interv:120000000|
[2025/04/30 10:18:16 197216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416196932|now:1746008296196932|interv:120000000|
[2025/04/30 10:18:16 197220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296199962|pq_index:0|
[2025/04/30 10:18:16 197225] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296195275|
[2025/04/30 10:18:16 197229] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296197229|
[2025/04/30 10:18:16 197234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296197233|
[2025/04/30 10:18:16 197250] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:126183|
[2025/04/30 10:18:16 197264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:117|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:127362|
[2025/04/30 10:18:16 197284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:118|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 197301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:121|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 197318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:122|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197326] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 197338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:123|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 197355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:124|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197364] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 197372] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197377] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197381] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 197390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 197396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 197403] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54072|min_srtt:54072|path_bw:1209405|loss_rate:6.64|path_pto:0|
[2025/04/30 10:18:16 197409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:255873|
[2025/04/30 10:18:16 197416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 197420] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 197431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 197438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 197445] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:117|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 197452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:126183|
[2025/04/30 10:18:16 197459] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 197465] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:241|
[2025/04/30 10:18:16 197509] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138007|now:1746008296197477|stream_id:0|stream_offset:126183|
[2025/04/30 10:18:16 197518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:241|origin_pktnum:117|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 197526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:138007|applimit:0|
[2025/04/30 10:18:16 197533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296197532|interval:5243|
[2025/04/30 10:18:16 197539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296197532|interv:5243|
[2025/04/30 10:18:16 197546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:139207|
[2025/04/30 10:18:16 197575] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:118|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 197582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:127362|
[2025/04/30 10:18:16 197589] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 197596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:242|
[2025/04/30 10:18:16 197631] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:242|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139207|now:1746008296197604|stream_id:0|stream_offset:127362|
[2025/04/30 10:18:16 197641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:242|origin_pktnum:118|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 197649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:139207|applimit:0|
[2025/04/30 10:18:16 197655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296197655|interval:5120|
[2025/04/30 10:18:16 197662] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296197655|interv:5120|
[2025/04/30 10:18:16 197675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:140407|
[2025/04/30 10:18:16 197683] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:121|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 197689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 197694] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 197698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:243|
[2025/04/30 10:18:16 197730] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140407|now:1746008296197705|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 197739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:243|origin_pktnum:48|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 197746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:140407|applimit:0|
[2025/04/30 10:18:16 197753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296197753|interval:5022|
[2025/04/30 10:18:16 197759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296197753|interv:5022|
[2025/04/30 10:18:16 197763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:141607|
[2025/04/30 10:18:16 197767] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:122|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 197772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141607|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 197776] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 197780] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:244|
[2025/04/30 10:18:16 197809] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141607|now:1746008296197786|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 197817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:244|origin_pktnum:49|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 197825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141607|applimit:0|
[2025/04/30 10:18:16 197832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296197831|interval:4944|
[2025/04/30 10:18:16 197837] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296197831|interv:4944|
[2025/04/30 10:18:16 197841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:142807|
[2025/04/30 10:18:16 197846] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:123|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 197855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 197859] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 197863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:245|
[2025/04/30 10:18:16 197892] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296197870|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 197901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:245|origin_pktnum:123|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 197908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 197916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296197915|interval:4860|
[2025/04/30 10:18:16 197923] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296197915|interv:4860|
[2025/04/30 10:18:16 197930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 197935] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:124|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 197940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 197944] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 197948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:246|
[2025/04/30 10:18:16 197977] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296197954|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 197985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:246|origin_pktnum:124|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 197992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 197999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296197999|interval:4776|
[2025/04/30 10:18:16 198005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296197999|interv:4776|
[2025/04/30 10:18:16 198009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 198014] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 198018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 198027] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 198031] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:247|
[2025/04/30 10:18:16 198059] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:247|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296198037|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 198068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:247|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 198075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 198082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296198082|interval:4693|
[2025/04/30 10:18:16 198088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296198082|interv:4693|
[2025/04/30 10:18:16 198093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 198097] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 198102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 198106] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 198110] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:248|
[2025/04/30 10:18:16 198138] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:248|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296198116|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 198146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:248|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 198154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 198160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296202775|now:1746008296198160|interval:4615|
[2025/04/30 10:18:16 198166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296202775|now:1746008296198160|interv:4615|
[2025/04/30 10:18:16 198171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 198175] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296202024|
[2025/04/30 10:18:16 198180] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296202024|
[2025/04/30 10:18:16 198184] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296198184|diff:3840|
[2025/04/30 10:18:16 198188] [debug] |xqc_engine_main_logic|END|now:1746008296197233|
[2025/04/30 10:18:16 198194] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296198194|
[2025/04/30 10:18:16 198198] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296198198|diff:3826|
[2025/04/30 10:18:16 198206] [debug] |xqc_engine_main_logic|END|now:1746008296198194|
[2025/04/30 10:18:16 198882] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:63|state:ESTABED|recv_time:1746008296198880|
[2025/04/30 10:18:16 198898] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 198906] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:56|
[2025/04/30 10:18:16 198912] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:57|
[2025/04/30 10:18:16 198922] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:57|
[2025/04/30 10:18:16 198929] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 198937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:131|path_largest_ack:128|
[2025/04/30 10:18:16 198944] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:91200|prior_delivered:48351|prior_time:1746008296140088|is_app_limited:0|send_elapse:36019|ack_elapse:58792|ctl_first_sent_time:1746008296140599|lagest_ack_time:1746008296198880|curr_delivered:115551|
[2025/04/30 10:18:16 198952] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296140599|
[2025/04/30 10:18:16 198959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 198966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:131|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:131|path_largest_ack:131|
[2025/04/30 10:18:16 198973] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:92400|prior_delivered:50751|prior_time:1746008296142135|is_app_limited:0|send_elapse:37669|ack_elapse:56745|ctl_first_sent_time:1746008296142499|lagest_ack_time:1746008296198880|curr_delivered:116751|
[2025/04/30 10:18:16 198980] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296142499|
[2025/04/30 10:18:16 198987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 198993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:54072|rttvar:3881|minrtt:30742|latest_rtt:56381|ack_delay:96|
[2025/04/30 10:18:16 199000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:54348|rttvar:3464|minrtt:30742|latest_rtt:56381|ack_delay:96|
[2025/04/30 10:18:16 199007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:131|lost_pn:128|thresh:3|
[2025/04/30 10:18:16 199013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 199089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 199093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 199101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:125|lost_pn:128|po_sent_time:1746008296139252|lost_send_time:1746008296135452|loss_delay:63428|frame:STREAM |repair:128|
[2025/04/30 10:18:16 199106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:126|lost_pn:128|po_sent_time:1746008296139326|lost_send_time:1746008296135452|loss_delay:63428|frame:STREAM |repair:128|
[2025/04/30 10:18:16 199111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296139326u|
[2025/04/30 10:18:16 199115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 199119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296204150|now:1746008296199119|interval:5031|
[2025/04/30 10:18:16 199124] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296204150|now:1746008296199119|interv:5031|
[2025/04/30 10:18:16 199128] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37669, ack_elapse 56745, delivered 66000|rate 1163098|lost 24|
[2025/04/30 10:18:16 199133] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163098) in round 4|
[2025/04/30 10:18:16 199137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 199141] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 199148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296142499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 199152] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296142499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 199157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142807|srtt:54348|latest_rtt:56381|min_rtt:30742|applimit:0|lost:22|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 199163] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:57|largest:57|pns:2|
[2025/04/30 10:18:16 199168] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:57|frame:ACK |recv_time:1746008296198880|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 199172] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416198880|now:1746008296198880|interv:120000000|
[2025/04/30 10:18:16 199177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416198880|now:1746008296198880|interv:120000000|
[2025/04/30 10:18:16 199181] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296202024|pq_index:0|
[2025/04/30 10:18:16 199185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296197233|
[2025/04/30 10:18:16 199189] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296199189|
[2025/04/30 10:18:16 199194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296199193|
[2025/04/30 10:18:16 199200] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|min_srtt:54348|path_bw:1209405|loss_rate:8.84|path_pto:0|
[2025/04/30 10:18:16 199205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:130899|
[2025/04/30 10:18:16 199210] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 199214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:125|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 199219] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|min_srtt:54348|path_bw:1209405|loss_rate:8.84|path_pto:0|
[2025/04/30 10:18:16 199223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:132078|
[2025/04/30 10:18:16 199227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 199234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:126|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 199239] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|min_srtt:54348|path_bw:1209405|loss_rate:8.84|path_pto:0|
[2025/04/30 10:18:16 199243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:255873|
[2025/04/30 10:18:16 199247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 199251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 199256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|min_srtt:54348|path_bw:1209405|loss_rate:8.84|path_pto:0|
[2025/04/30 10:18:16 199260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 199264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 199269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 199273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54348|min_srtt:54348|path_bw:1209405|loss_rate:8.84|path_pto:0|
[2025/04/30 10:18:16 199277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:258231|
[2025/04/30 10:18:16 199281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 199285] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 199289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 199293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 199298] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:125|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 199302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:130899|
[2025/04/30 10:18:16 199306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 199311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:249|
[2025/04/30 10:18:16 199346] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:249|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296199318|stream_id:0|stream_offset:130899|
[2025/04/30 10:18:16 199357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:249|origin_pktnum:125|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 199362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 199366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296204150|now:1746008296199366|interval:4784|
[2025/04/30 10:18:16 199370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296204150|now:1746008296199366|interv:4784|
[2025/04/30 10:18:16 199375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 199379] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:126|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 199383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:132078|
[2025/04/30 10:18:16 199388] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 199392] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:250|
[2025/04/30 10:18:16 199424] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:250|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296199398|stream_id:0|stream_offset:132078|
[2025/04/30 10:18:16 199433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:250|origin_pktnum:126|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 199440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 199446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296204150|now:1746008296199446|interval:4704|
[2025/04/30 10:18:16 199453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296204150|now:1746008296199446|interv:4704|
[2025/04/30 10:18:16 199459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 199466] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 199473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:255873|
[2025/04/30 10:18:16 199480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 199487] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:251|
[2025/04/30 10:18:16 199523] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:251|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296199497|stream_id:0|stream_offset:255873|
[2025/04/30 10:18:16 199532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:251|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 199546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 199574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296204150|now:1746008296199573|interval:4577|
[2025/04/30 10:18:16 199580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296204150|now:1746008296199573|interv:4577|
[2025/04/30 10:18:16 199586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 199593] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 199599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 199606] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 199613] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:252|
[2025/04/30 10:18:16 199649] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296199622|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 199659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:252|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 199666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 199672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296204150|now:1746008296199672|interval:4478|
[2025/04/30 10:18:16 199679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296204150|now:1746008296199672|interv:4478|
[2025/04/30 10:18:16 199686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 199693] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296202024|
[2025/04/30 10:18:16 199700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296202024|
[2025/04/30 10:18:16 199706] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296199706|diff:2318|
[2025/04/30 10:18:16 199712] [debug] |xqc_engine_main_logic|END|now:1746008296199193|
[2025/04/30 10:18:16 199721] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296199721|
[2025/04/30 10:18:16 199725] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296199725|diff:2299|
[2025/04/30 10:18:16 199729] [debug] |xqc_engine_main_logic|END|now:1746008296199721|
[2025/04/30 10:18:16 200978] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:65|state:ESTABED|recv_time:1746008296200977|
[2025/04/30 10:18:16 200993] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 201002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:57|
[2025/04/30 10:18:16 201008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:58|
[2025/04/30 10:18:16 201017] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:58|
[2025/04/30 10:18:16 201032] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 201039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:135|path_largest_ack:132|
[2025/04/30 10:18:16 201045] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:93600|prior_delivered:50751|prior_time:1746008296142135|is_app_limited:0|send_elapse:37809|ack_elapse:58842|ctl_first_sent_time:1746008296142639|lagest_ack_time:1746008296200977|curr_delivered:117951|
[2025/04/30 10:18:16 201052] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296142639|
[2025/04/30 10:18:16 201059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 201065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:135|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:135|path_largest_ack:135|
[2025/04/30 10:18:16 201072] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:94800|prior_delivered:53151|prior_time:1746008296144066|is_app_limited:0|send_elapse:37862|ack_elapse:56911|ctl_first_sent_time:1746008296144442|lagest_ack_time:1746008296200977|curr_delivered:119151|
[2025/04/30 10:18:16 201080] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296144442|
[2025/04/30 10:18:16 201086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 201093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:54348|rttvar:3464|minrtt:30742|latest_rtt:56535|ack_delay:80|
[2025/04/30 10:18:16 201099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:54611|rttvar:3124|minrtt:30742|latest_rtt:56535|ack_delay:80|
[2025/04/30 10:18:16 201105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:135|lost_pn:132|thresh:3|
[2025/04/30 10:18:16 201109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 201179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 201183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 201199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:129|lost_pn:132|po_sent_time:1746008296140722|lost_send_time:1746008296137376|loss_delay:63601|frame:STREAM |repair:128|
[2025/04/30 10:18:16 201204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:130|lost_pn:132|po_sent_time:1746008296140846|lost_send_time:1746008296137376|loss_delay:63601|frame:STREAM |repair:128|
[2025/04/30 10:18:16 201208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296140846u|
[2025/04/30 10:18:16 201213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 201217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296206371|now:1746008296201216|interval:5155|
[2025/04/30 10:18:16 201221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296206371|now:1746008296201216|interv:5155|
[2025/04/30 10:18:16 201225] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37862, ack_elapse 56911, delivered 66000|rate 1159705|lost 26|
[2025/04/30 10:18:16 201230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159705) in round 4|
[2025/04/30 10:18:16 201234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 201238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 201242] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296144442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 201247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296144442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 201254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142807|srtt:54611|latest_rtt:56535|min_rtt:30742|applimit:0|lost:24|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 201260] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:58|largest:58|pns:2|
[2025/04/30 10:18:16 201265] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:58|frame:ACK |recv_time:1746008296200977|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 201269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416200977|now:1746008296200977|interv:120000000|
[2025/04/30 10:18:16 201274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416200977|now:1746008296200977|interv:120000000|
[2025/04/30 10:18:16 201278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296202024|pq_index:0|
[2025/04/30 10:18:16 201282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296199193|
[2025/04/30 10:18:16 201286] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296201286|
[2025/04/30 10:18:16 201291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296201290|
[2025/04/30 10:18:16 201297] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|min_srtt:54611|path_bw:1209405|loss_rate:9.49|path_pto:0|
[2025/04/30 10:18:16 201302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:135615|
[2025/04/30 10:18:16 201306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 201311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:129|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 201316] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|min_srtt:54611|path_bw:1209405|loss_rate:9.49|path_pto:0|
[2025/04/30 10:18:16 201320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:136794|
[2025/04/30 10:18:16 201325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 201329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:130|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 201333] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|min_srtt:54611|path_bw:1209405|loss_rate:9.49|path_pto:0|
[2025/04/30 10:18:16 201338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:258231|
[2025/04/30 10:18:16 201347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 201355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 201361] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|min_srtt:54611|path_bw:1209405|loss_rate:9.49|path_pto:0|
[2025/04/30 10:18:16 201369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 201376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 201384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 201391] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54611|min_srtt:54611|path_bw:1209405|loss_rate:9.49|path_pto:0|
[2025/04/30 10:18:16 201398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:260589|
[2025/04/30 10:18:16 201405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 201411] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 201417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 201424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 201431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:129|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 201438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:135615|
[2025/04/30 10:18:16 201445] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 201453] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:253|
[2025/04/30 10:18:16 201498] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:253|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296201465|stream_id:0|stream_offset:135615|
[2025/04/30 10:18:16 201507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:253|origin_pktnum:129|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 201514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 201526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296206371|now:1746008296201526|interval:4845|
[2025/04/30 10:18:16 201533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296206371|now:1746008296201526|interv:4845|
[2025/04/30 10:18:16 201539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 201546] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:130|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 201576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:136794|
[2025/04/30 10:18:16 201583] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 201590] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:254|
[2025/04/30 10:18:16 201634] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:254|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296201600|stream_id:0|stream_offset:136794|
[2025/04/30 10:18:16 201645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:254|origin_pktnum:130|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 201653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 201659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296206371|now:1746008296201659|interval:4712|
[2025/04/30 10:18:16 201666] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296206371|now:1746008296201659|interv:4712|
[2025/04/30 10:18:16 201673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 201682] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 201688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:258231|
[2025/04/30 10:18:16 201695] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 201700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:255|
[2025/04/30 10:18:16 201730] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145207|now:1746008296201707|stream_id:0|stream_offset:258231|
[2025/04/30 10:18:16 201736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:255|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 201742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 201749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296206371|now:1746008296201749|interval:4622|
[2025/04/30 10:18:16 201763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296206371|now:1746008296201749|interv:4622|
[2025/04/30 10:18:16 201771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146407|
[2025/04/30 10:18:16 201778] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 201785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146407|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 201793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 201799] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:256|
[2025/04/30 10:18:16 201830] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146407|now:1746008296201807|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 201836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:256|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 201842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146407|applimit:0|
[2025/04/30 10:18:16 201849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296206371|now:1746008296201849|interval:4522|
[2025/04/30 10:18:16 201856] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296206371|now:1746008296201849|interv:4522|
[2025/04/30 10:18:16 201863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147607|
[2025/04/30 10:18:16 201871] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296202024|
[2025/04/30 10:18:16 201878] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296202024|
[2025/04/30 10:18:16 201883] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296201883|diff:141|
[2025/04/30 10:18:16 201887] [debug] |xqc_engine_main_logic|END|now:1746008296201290|
[2025/04/30 10:18:16 201893] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296201893|
[2025/04/30 10:18:16 201897] [debug] |xqc_engine_wakeup_after|wakeup:1746008296202024|now:1746008296201897|diff:127|
[2025/04/30 10:18:16 201901] [debug] |xqc_engine_main_logic|END|now:1746008296201893|
[2025/04/30 10:18:16 202934] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:67|state:ESTABED|recv_time:1746008296202932|
[2025/04/30 10:18:16 202949] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 202958] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:58|
[2025/04/30 10:18:16 202964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:59|
[2025/04/30 10:18:16 202973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:59|
[2025/04/30 10:18:16 202980] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 202988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:136|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:139|path_largest_ack:136|
[2025/04/30 10:18:16 202996] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:96000|prior_delivered:53151|prior_time:1746008296144066|is_app_limited:0|send_elapse:38001|ack_elapse:58866|ctl_first_sent_time:1746008296144581|lagest_ack_time:1746008296202932|curr_delivered:120351|
[2025/04/30 10:18:16 203009] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296144581|
[2025/04/30 10:18:16 203016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 203022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:139|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:139|path_largest_ack:139|
[2025/04/30 10:18:16 203028] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:97200|prior_delivered:55551|prior_time:1746008296146156|is_app_limited:0|send_elapse:39747|ack_elapse:56776|ctl_first_sent_time:1746008296146541|lagest_ack_time:1746008296202932|curr_delivered:121551|
[2025/04/30 10:18:16 203036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296146541|
[2025/04/30 10:18:16 203042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 203049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:54611|rttvar:3124|minrtt:30742|latest_rtt:56391|ack_delay:96|
[2025/04/30 10:18:16 203055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:54821|rttvar:2764|minrtt:30742|latest_rtt:56391|ack_delay:96|
[2025/04/30 10:18:16 203062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:139|lost_pn:136|thresh:3|
[2025/04/30 10:18:16 203066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 203136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 203140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 203164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:133|lost_pn:136|po_sent_time:1746008296142770|lost_send_time:1746008296139493|loss_delay:63439|frame:STREAM |repair:128|
[2025/04/30 10:18:16 203169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:134|lost_pn:136|po_sent_time:1746008296142922|lost_send_time:1746008296139493|loss_delay:63439|frame:STREAM |repair:128|
[2025/04/30 10:18:16 203173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296142922u|
[2025/04/30 10:18:16 203177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 203181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296208149|now:1746008296203181|interval:4968|
[2025/04/30 10:18:16 203186] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296208149|now:1746008296203181|interv:4968|
[2025/04/30 10:18:16 203190] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39747, ack_elapse 56776, delivered 66000|rate 1162463|lost 28|
[2025/04/30 10:18:16 203195] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162463) in round 4|
[2025/04/30 10:18:16 203199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 203203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 203207] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296146541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 203212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296146541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 203219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142807|srtt:54821|latest_rtt:56391|min_rtt:30742|applimit:0|lost:26|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 203225] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:59|largest:59|pns:2|
[2025/04/30 10:18:16 203230] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:59|frame:ACK |recv_time:1746008296202932|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 203235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416202932|now:1746008296202932|interv:120000000|
[2025/04/30 10:18:16 203239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416202932|now:1746008296202932|interv:120000000|
[2025/04/30 10:18:16 203243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296202024|pq_index:0|
[2025/04/30 10:18:16 203247] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296201290|
[2025/04/30 10:18:16 203251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296203251|
[2025/04/30 10:18:16 203256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296203255|
[2025/04/30 10:18:16 203261] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296202024|now:1746008296203255|
[2025/04/30 10:18:16 203265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 203269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296202024|now:1746008296203255|
[2025/04/30 10:18:16 203273] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 203278] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:59|ack_delay:26254|first_ack_range:17|largest_pkt_recv_time:1746008296177024|
[2025/04/30 10:18:16 203283] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:59|low:42|pkt_pns:2|
[2025/04/30 10:18:16 203287] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:40|low:9|pkt_pns:2|
[2025/04/30 10:18:16 203291] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/04/30 10:18:16 203295] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:46|frame_largest_recv:59|
[2025/04/30 10:18:16 203299] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 203304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54821|min_srtt:54821|path_bw:1209405|loss_rate:10.12|path_pto:0|
[2025/04/30 10:18:16 203309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:140331|
[2025/04/30 10:18:16 203313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 203318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:133|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 203325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54821|min_srtt:54821|path_bw:1209405|loss_rate:10.12|path_pto:0|
[2025/04/30 10:18:16 203329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:141510|
[2025/04/30 10:18:16 203333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 203340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:134|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 203348] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:260589|
[2025/04/30 10:18:16 203355] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54821|min_srtt:54821|path_bw:1209405|loss_rate:10.12|path_pto:0|
[2025/04/30 10:18:16 203362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3610|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:261768|
[2025/04/30 10:18:16 203369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 203376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 203383] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54821|min_srtt:54821|path_bw:1209405|loss_rate:10.12|path_pto:0|
[2025/04/30 10:18:16 203390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4810|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:262947|
[2025/04/30 10:18:16 203397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 203403] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 203409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 203416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 203424] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:133|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 203431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142807|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:140331|
[2025/04/30 10:18:16 203438] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 203445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:257|
[2025/04/30 10:18:16 203508] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142807|now:1746008296203456|stream_id:0|stream_offset:140331|
[2025/04/30 10:18:16 203525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:257|origin_pktnum:133|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 203533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142807|applimit:0|
[2025/04/30 10:18:16 203540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296208149|now:1746008296203540|interval:4609|
[2025/04/30 10:18:16 203547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296208149|now:1746008296203540|interv:4609|
[2025/04/30 10:18:16 203577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144007|
[2025/04/30 10:18:16 203585] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:134|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 203592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144007|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:141510|
[2025/04/30 10:18:16 203599] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 203606] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:258|
[2025/04/30 10:18:16 203642] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:258|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144007|now:1746008296203615|stream_id:0|stream_offset:141510|
[2025/04/30 10:18:16 203652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:258|origin_pktnum:134|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 203659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144007|applimit:0|
[2025/04/30 10:18:16 203665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296208149|now:1746008296203665|interval:4484|
[2025/04/30 10:18:16 203671] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296208149|now:1746008296203665|interv:4484|
[2025/04/30 10:18:16 203679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145207|
[2025/04/30 10:18:16 203687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 203694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:145207|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:260589|
[2025/04/30 10:18:16 203701] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 203708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:259|
[2025/04/30 10:18:16 203743] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:259|size:1210|sent:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:145207|now:1746008296203719|stream_id:0|stream_offset:260589|
[2025/04/30 10:18:16 203749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:259|origin_pktnum:0|size:1210|enc_size:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 203762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145207|applimit:0|
[2025/04/30 10:18:16 203769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296208149|now:1746008296203769|interval:4380|
[2025/04/30 10:18:16 203776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296208149|now:1746008296203769|interv:4380|
[2025/04/30 10:18:16 203783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146417|
[2025/04/30 10:18:16 203791] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 203798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146417|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:261768|
[2025/04/30 10:18:16 203804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 203808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:260|
[2025/04/30 10:18:16 203837] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146417|now:1746008296203815|stream_id:0|stream_offset:261768|
[2025/04/30 10:18:16 203844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 203852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146417|applimit:0|
[2025/04/30 10:18:16 203858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296208149|now:1746008296203858|interval:4291|
[2025/04/30 10:18:16 203865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296208149|now:1746008296203858|interv:4291|
[2025/04/30 10:18:16 203872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147617|
[2025/04/30 10:18:16 203880] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296208149|
[2025/04/30 10:18:16 203886] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296208149|
[2025/04/30 10:18:16 203890] [debug] |xqc_engine_wakeup_after|wakeup:1746008296208149|now:1746008296203890|diff:4259|
[2025/04/30 10:18:16 203895] [debug] |xqc_engine_main_logic|END|now:1746008296203255|
[2025/04/30 10:18:16 203900] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296203900|
[2025/04/30 10:18:16 203904] [debug] |xqc_engine_wakeup_after|wakeup:1746008296208149|now:1746008296203904|diff:4245|
[2025/04/30 10:18:16 203908] [debug] |xqc_engine_main_logic|END|now:1746008296203900|
[2025/04/30 10:18:16 205088] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:63|state:ESTABED|recv_time:1746008296205087|
[2025/04/30 10:18:16 205103] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 205111] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:59|
[2025/04/30 10:18:16 205117] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:60|
[2025/04/30 10:18:16 205126] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:60|
[2025/04/30 10:18:16 205140] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 205150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:140|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:143|path_largest_ack:140|
[2025/04/30 10:18:16 205157] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:98400|prior_delivered:55551|prior_time:1746008296146156|is_app_limited:0|send_elapse:39902|ack_elapse:58931|ctl_first_sent_time:1746008296146696|lagest_ack_time:1746008296205087|curr_delivered:122751|
[2025/04/30 10:18:16 205164] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296146696|
[2025/04/30 10:18:16 205171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 205177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:143|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:143|path_largest_ack:143|
[2025/04/30 10:18:16 205184] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:99607|prior_delivered:57951|prior_time:1746008296148477|is_app_limited:0|send_elapse:40351|ack_elapse:56610|ctl_first_sent_time:1746008296148899|lagest_ack_time:1746008296205087|curr_delivered:123958|
[2025/04/30 10:18:16 205190] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296148899|
[2025/04/30 10:18:16 205195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 205199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:54821|rttvar:2764|minrtt:30742|latest_rtt:56188|ack_delay:104|
[2025/04/30 10:18:16 205203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:54979|rttvar:2388|minrtt:30742|latest_rtt:56188|ack_delay:104|
[2025/04/30 10:18:16 205207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:143|lost_pn:140|thresh:3|
[2025/04/30 10:18:16 205212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 205290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 205294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 205326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:137|lost_pn:140|po_sent_time:1746008296144710|lost_send_time:1746008296141876|loss_delay:63211|frame:STREAM |repair:128|
[2025/04/30 10:18:16 205333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:138|lost_pn:140|po_sent_time:1746008296144873|lost_send_time:1746008296141876|loss_delay:63211|frame:STREAM |repair:128|
[2025/04/30 10:18:16 205341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296144873u|
[2025/04/30 10:18:16 205348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 32|pns:2|
[2025/04/30 10:18:16 205354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 205361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296210042|now:1746008296205360|interval:4682|
[2025/04/30 10:18:16 205367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296210042|now:1746008296205360|interv:4682|
[2025/04/30 10:18:16 205374] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40351, ack_elapse 56610, delivered 66007|rate 1165995|lost 30|
[2025/04/30 10:18:16 205387] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1165995) in round 4|
[2025/04/30 10:18:16 205394] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 205400] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 205407] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2407|po_sent_time:1746008296148899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 205414] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2407|po_sent_time:1746008296148899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 205421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:54979|latest_rtt:56188|min_rtt:30742|applimit:0|lost:28|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 205430] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:60|largest:60|pns:2|
[2025/04/30 10:18:16 205437] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:60|frame:ACK |recv_time:1746008296205087|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 205444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416205087|now:1746008296205087|interv:120000000|
[2025/04/30 10:18:16 205451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416205087|now:1746008296205087|interv:120000000|
[2025/04/30 10:18:16 205457] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296208149|pq_index:0|
[2025/04/30 10:18:16 205464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296203255|
[2025/04/30 10:18:16 205470] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296205470|
[2025/04/30 10:18:16 205477] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296205476|
[2025/04/30 10:18:16 205486] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|min_srtt:54979|path_bw:1209405|loss_rate:10.73|path_pto:0|
[2025/04/30 10:18:16 205493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:145047|
[2025/04/30 10:18:16 205499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 205507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:137|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 205514] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|min_srtt:54979|path_bw:1209405|loss_rate:10.73|path_pto:0|
[2025/04/30 10:18:16 205521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:146226|
[2025/04/30 10:18:16 205541] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 205569] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:138|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 205581] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|min_srtt:54979|path_bw:1209405|loss_rate:10.73|path_pto:0|
[2025/04/30 10:18:16 205588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:262947|
[2025/04/30 10:18:16 205594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 205598] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 205602] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|min_srtt:54979|path_bw:1209405|loss_rate:10.73|path_pto:0|
[2025/04/30 10:18:16 205612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:264126|
[2025/04/30 10:18:16 205619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 205625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 205632] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54979|min_srtt:54979|path_bw:1209405|loss_rate:10.73|path_pto:0|
[2025/04/30 10:18:16 205636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:265305|
[2025/04/30 10:18:16 205642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 205648] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 205654] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 205661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 205668] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:137|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 205674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:145047|
[2025/04/30 10:18:16 205678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 205687] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:261|
[2025/04/30 10:18:16 205723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296205695|stream_id:0|stream_offset:145047|
[2025/04/30 10:18:16 205729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:261|origin_pktnum:137|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 205734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 205738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296210042|now:1746008296205738|interval:4304|
[2025/04/30 10:18:16 205742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296210042|now:1746008296205738|interv:4304|
[2025/04/30 10:18:16 205746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 205751] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:138|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 205755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:146226|
[2025/04/30 10:18:16 205760] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 205764] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:262|
[2025/04/30 10:18:16 205787] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:262|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296205770|stream_id:0|stream_offset:146226|
[2025/04/30 10:18:16 205792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:262|origin_pktnum:138|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 205796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 205800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296210042|now:1746008296205800|interval:4242|
[2025/04/30 10:18:16 205805] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296210042|now:1746008296205800|interv:4242|
[2025/04/30 10:18:16 205809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 205813] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 205817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:262947|
[2025/04/30 10:18:16 205822] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 205826] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:263|
[2025/04/30 10:18:16 205846] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:263|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296205831|stream_id:0|stream_offset:262947|
[2025/04/30 10:18:16 205855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:263|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 205859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 205864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296210042|now:1746008296205863|interval:4179|
[2025/04/30 10:18:16 205868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296210042|now:1746008296205863|interv:4179|
[2025/04/30 10:18:16 205872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 205876] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 205880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:264126|
[2025/04/30 10:18:16 205885] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 205889] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:264|
[2025/04/30 10:18:16 205910] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296205894|stream_id:0|stream_offset:264126|
[2025/04/30 10:18:16 205915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:264|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 205919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 205923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296210042|now:1746008296205923|interval:4119|
[2025/04/30 10:18:16 205927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296210042|now:1746008296205923|interv:4119|
[2025/04/30 10:18:16 205931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 205936] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296210042|
[2025/04/30 10:18:16 205940] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296210042|
[2025/04/30 10:18:16 205944] [debug] |xqc_engine_wakeup_after|wakeup:1746008296210042|now:1746008296205944|diff:4098|
[2025/04/30 10:18:16 205949] [debug] |xqc_engine_main_logic|END|now:1746008296205476|
[2025/04/30 10:18:16 205954] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296205954|
[2025/04/30 10:18:16 205958] [debug] |xqc_engine_wakeup_after|wakeup:1746008296210042|now:1746008296205958|diff:4084|
[2025/04/30 10:18:16 205962] [debug] |xqc_engine_main_logic|END|now:1746008296205954|
[2025/04/30 10:18:16 206967] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:65|state:ESTABED|recv_time:1746008296206966|
[2025/04/30 10:18:16 206981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 206990] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:60|
[2025/04/30 10:18:16 207003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:61|
[2025/04/30 10:18:16 207013] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:61|
[2025/04/30 10:18:16 207020] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 207029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:144|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:147|path_largest_ack:144|
[2025/04/30 10:18:16 207036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:100807|prior_delivered:57951|prior_time:1746008296148477|is_app_limited:0|send_elapse:40454|ack_elapse:58489|ctl_first_sent_time:1746008296149002|lagest_ack_time:1746008296206966|curr_delivered:125158|
[2025/04/30 10:18:16 207044] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296149002|
[2025/04/30 10:18:16 207050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 207057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:147|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:147|path_largest_ack:147|
[2025/04/30 10:18:16 207064] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:102007|prior_delivered:60351|prior_time:1746008296150111|is_app_limited:0|send_elapse:41691|ack_elapse:56855|ctl_first_sent_time:1746008296150500|lagest_ack_time:1746008296206966|curr_delivered:126358|
[2025/04/30 10:18:16 207071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296150500|
[2025/04/30 10:18:16 207078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 207084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:54979|rttvar:2388|minrtt:30742|latest_rtt:56466|ack_delay:96|
[2025/04/30 10:18:16 207091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55153|rttvar:2138|minrtt:30742|latest_rtt:56466|ack_delay:96|
[2025/04/30 10:18:16 207098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:147|lost_pn:144|thresh:3|
[2025/04/30 10:18:16 207105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 207186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 207190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 207230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:141|lost_pn:144|po_sent_time:1746008296146831|lost_send_time:1746008296143442|loss_delay:63524|frame:STREAM |repair:128|
[2025/04/30 10:18:16 207234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:142|lost_pn:144|po_sent_time:1746008296146940|lost_send_time:1746008296143442|loss_delay:63524|frame:STREAM |repair:128|
[2025/04/30 10:18:16 207239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296146940u|
[2025/04/30 10:18:16 207243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 207247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296212629|now:1746008296207247|interval:5382|
[2025/04/30 10:18:16 207254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296212629|now:1746008296207247|interv:5382|
[2025/04/30 10:18:16 207259] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41691, ack_elapse 56855, delivered 66007|rate 1160970|lost 32|
[2025/04/30 10:18:16 207263] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160970) in round 4|
[2025/04/30 10:18:16 207267] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 207272] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 207276] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296150500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 207280] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296150500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 207285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55153|latest_rtt:56466|min_rtt:30742|applimit:0|lost:30|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 207291] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:61|largest:61|pns:2|
[2025/04/30 10:18:16 207295] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:61|frame:ACK |recv_time:1746008296206966|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 207300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416206966|now:1746008296206966|interv:120000000|
[2025/04/30 10:18:16 207304] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416206966|now:1746008296206966|interv:120000000|
[2025/04/30 10:18:16 207308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296210042|pq_index:0|
[2025/04/30 10:18:16 207313] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296205476|
[2025/04/30 10:18:16 207317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296207317|
[2025/04/30 10:18:16 207322] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296207321|
[2025/04/30 10:18:16 207328] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|min_srtt:55153|path_bw:1209405|loss_rate:11.32|path_pto:0|
[2025/04/30 10:18:16 207332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:149763|
[2025/04/30 10:18:16 207337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 207345] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:141|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 207349] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|min_srtt:55153|path_bw:1209405|loss_rate:11.32|path_pto:0|
[2025/04/30 10:18:16 207353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:150942|
[2025/04/30 10:18:16 207358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 207362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:142|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 207367] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|min_srtt:55153|path_bw:1209405|loss_rate:11.32|path_pto:0|
[2025/04/30 10:18:16 207371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:265305|
[2025/04/30 10:18:16 207375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 207381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 207388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|min_srtt:55153|path_bw:1209405|loss_rate:11.32|path_pto:0|
[2025/04/30 10:18:16 207395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:266484|
[2025/04/30 10:18:16 207402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 207408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 207415] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55153|min_srtt:55153|path_bw:1209405|loss_rate:11.32|path_pto:0|
[2025/04/30 10:18:16 207421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:267663|
[2025/04/30 10:18:16 207427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 207433] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 207438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 207445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 207451] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:141|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 207462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:149763|
[2025/04/30 10:18:16 207468] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 207474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:265|
[2025/04/30 10:18:16 207544] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296207484|stream_id:0|stream_offset:149763|
[2025/04/30 10:18:16 207573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:265|origin_pktnum:141|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 207580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 207586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296212629|now:1746008296207586|interval:5043|
[2025/04/30 10:18:16 207592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296212629|now:1746008296207586|interv:5043|
[2025/04/30 10:18:16 207598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 207606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:142|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 207612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:150942|
[2025/04/30 10:18:16 207619] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 207626] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:266|
[2025/04/30 10:18:16 207661] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296207636|stream_id:0|stream_offset:150942|
[2025/04/30 10:18:16 207668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:266|origin_pktnum:142|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 207674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 207680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296212629|now:1746008296207679|interval:4950|
[2025/04/30 10:18:16 207686] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296212629|now:1746008296207679|interv:4950|
[2025/04/30 10:18:16 207692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 207699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 207706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:265305|
[2025/04/30 10:18:16 207718] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 207726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:267|
[2025/04/30 10:18:16 207759] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:267|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296207733|stream_id:0|stream_offset:265305|
[2025/04/30 10:18:16 207768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:267|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 207775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 207781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296212629|now:1746008296207781|interval:4848|
[2025/04/30 10:18:16 207788] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296212629|now:1746008296207781|interv:4848|
[2025/04/30 10:18:16 207793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 207798] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 207802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:266484|
[2025/04/30 10:18:16 207806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 207810] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:268|
[2025/04/30 10:18:16 207839] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:268|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296207817|stream_id:0|stream_offset:266484|
[2025/04/30 10:18:16 207848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:268|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 207855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 207861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296212629|now:1746008296207861|interval:4768|
[2025/04/30 10:18:16 207868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296212629|now:1746008296207861|interv:4768|
[2025/04/30 10:18:16 207872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 207876] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296212629|
[2025/04/30 10:18:16 207881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296212629|
[2025/04/30 10:18:16 207885] [debug] |xqc_engine_wakeup_after|wakeup:1746008296212629|now:1746008296207885|diff:4744|
[2025/04/30 10:18:16 207890] [debug] |xqc_engine_main_logic|END|now:1746008296207321|
[2025/04/30 10:18:16 207895] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296207895|
[2025/04/30 10:18:16 207899] [debug] |xqc_engine_wakeup_after|wakeup:1746008296212629|now:1746008296207899|diff:4730|
[2025/04/30 10:18:16 207908] [debug] |xqc_engine_main_logic|END|now:1746008296207895|
[2025/04/30 10:18:16 208915] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:67|state:ESTABED|recv_time:1746008296208913|
[2025/04/30 10:18:16 208930] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 208939] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:61|
[2025/04/30 10:18:16 208945] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:62|
[2025/04/30 10:18:16 208954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:62|
[2025/04/30 10:18:16 208961] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 208969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:148|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:151|path_largest_ack:148|
[2025/04/30 10:18:16 208976] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:103207|prior_delivered:60351|prior_time:1746008296150111|is_app_limited:0|send_elapse:41843|ack_elapse:58802|ctl_first_sent_time:1746008296150652|lagest_ack_time:1746008296208913|curr_delivered:127558|
[2025/04/30 10:18:16 208984] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296150652|
[2025/04/30 10:18:16 208991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 208998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:151|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:151|path_largest_ack:151|
[2025/04/30 10:18:16 209005] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:105607|prior_delivered:61551|prior_time:1746008296152065|is_app_limited:0|send_elapse:41695|ack_elapse:56848|ctl_first_sent_time:1746008296152379|lagest_ack_time:1746008296208913|curr_delivered:128758|
[2025/04/30 10:18:16 209011] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296152379|
[2025/04/30 10:18:16 209016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 209020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55153|rttvar:2138|minrtt:30742|latest_rtt:56534|ack_delay:64|
[2025/04/30 10:18:16 209025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55317|rttvar:1933|minrtt:30742|latest_rtt:56534|ack_delay:64|
[2025/04/30 10:18:16 209033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:151|lost_pn:148|thresh:3|
[2025/04/30 10:18:16 209039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 209114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 209118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 209168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:145|lost_pn:148|po_sent_time:1746008296149105|lost_send_time:1746008296145313|loss_delay:63600|frame:STREAM |repair:128|
[2025/04/30 10:18:16 209173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:146|lost_pn:148|po_sent_time:1746008296149206|lost_send_time:1746008296145313|loss_delay:63600|frame:STREAM |repair:128|
[2025/04/30 10:18:16 209177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296149206u|
[2025/04/30 10:18:16 209181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 209186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296214385|now:1746008296209185|interval:5200|
[2025/04/30 10:18:16 209190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296214385|now:1746008296209185|interv:5200|
[2025/04/30 10:18:16 209194] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41695, ack_elapse 56848, delivered 67207|rate 1182222|lost 34|
[2025/04/30 10:18:16 209199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182222) in round 4|
[2025/04/30 10:18:16 209203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 209207] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 209211] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296152379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 209216] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296152379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 209220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55317|latest_rtt:56534|min_rtt:30742|applimit:0|lost:32|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 209226] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:62|largest:62|pns:2|
[2025/04/30 10:18:16 209231] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:62|frame:ACK |recv_time:1746008296208913|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 209236] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416208913|now:1746008296208913|interv:120000000|
[2025/04/30 10:18:16 209240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416208913|now:1746008296208913|interv:120000000|
[2025/04/30 10:18:16 209244] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296212629|pq_index:0|
[2025/04/30 10:18:16 209248] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296207321|
[2025/04/30 10:18:16 209252] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296209252|
[2025/04/30 10:18:16 209258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296209256|
[2025/04/30 10:18:16 209266] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|min_srtt:55317|path_bw:1209405|loss_rate:11.90|path_pto:0|
[2025/04/30 10:18:16 209271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:154479|
[2025/04/30 10:18:16 209276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 209280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:145|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 209285] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|min_srtt:55317|path_bw:1209405|loss_rate:11.90|path_pto:0|
[2025/04/30 10:18:16 209289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:155658|
[2025/04/30 10:18:16 209293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 209298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:146|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 209302] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|min_srtt:55317|path_bw:1209405|loss_rate:11.90|path_pto:0|
[2025/04/30 10:18:16 209306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:267663|
[2025/04/30 10:18:16 209311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 209316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 209323] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|min_srtt:55317|path_bw:1209405|loss_rate:11.90|path_pto:0|
[2025/04/30 10:18:16 209330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:268842|
[2025/04/30 10:18:16 209336] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 209343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 209350] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55317|min_srtt:55317|path_bw:1209405|loss_rate:11.90|path_pto:0|
[2025/04/30 10:18:16 209358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:270021|
[2025/04/30 10:18:16 209370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 209377] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 209383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 209390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 209397] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:145|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 209404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:154479|
[2025/04/30 10:18:16 209411] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 209419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:269|
[2025/04/30 10:18:16 209462] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:269|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296209430|stream_id:0|stream_offset:154479|
[2025/04/30 10:18:16 209469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:269|origin_pktnum:145|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 209476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 209483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296214385|now:1746008296209483|interval:4902|
[2025/04/30 10:18:16 209489] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296214385|now:1746008296209483|interv:4902|
[2025/04/30 10:18:16 209496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 209504] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:146|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 209510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:155658|
[2025/04/30 10:18:16 209518] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 209524] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:270|
[2025/04/30 10:18:16 209581] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:270|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296209534|stream_id:0|stream_offset:155658|
[2025/04/30 10:18:16 209594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:270|origin_pktnum:146|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 209602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 209609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296214385|now:1746008296209609|interval:4776|
[2025/04/30 10:18:16 209623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296214385|now:1746008296209609|interv:4776|
[2025/04/30 10:18:16 209630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 209637] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 209643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:267663|
[2025/04/30 10:18:16 209650] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 209657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:271|
[2025/04/30 10:18:16 209695] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296209667|stream_id:0|stream_offset:267663|
[2025/04/30 10:18:16 209704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:271|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 209711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 209718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296214385|now:1746008296209718|interval:4667|
[2025/04/30 10:18:16 209723] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296214385|now:1746008296209718|interv:4667|
[2025/04/30 10:18:16 209727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 209732] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 209736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:268842|
[2025/04/30 10:18:16 209740] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 209745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:272|
[2025/04/30 10:18:16 209774] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296209751|stream_id:0|stream_offset:268842|
[2025/04/30 10:18:16 209782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 209789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 209796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296214385|now:1746008296209796|interval:4589|
[2025/04/30 10:18:16 209801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296214385|now:1746008296209796|interv:4589|
[2025/04/30 10:18:16 209811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 209815] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296214385|
[2025/04/30 10:18:16 209820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296214385|
[2025/04/30 10:18:16 209824] [debug] |xqc_engine_wakeup_after|wakeup:1746008296214385|now:1746008296209824|diff:4561|
[2025/04/30 10:18:16 209828] [debug] |xqc_engine_main_logic|END|now:1746008296209256|
[2025/04/30 10:18:16 209834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296209834|
[2025/04/30 10:18:16 209838] [debug] |xqc_engine_wakeup_after|wakeup:1746008296214385|now:1746008296209838|diff:4547|
[2025/04/30 10:18:16 209842] [debug] |xqc_engine_main_logic|END|now:1746008296209834|
[2025/04/30 10:18:16 210950] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:68|state:ESTABED|recv_time:1746008296210949|
[2025/04/30 10:18:16 210965] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 210974] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:62|
[2025/04/30 10:18:16 210981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:63|
[2025/04/30 10:18:16 210989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:63|
[2025/04/30 10:18:16 210996] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 211005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:152|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:153|path_largest_ack:152|
[2025/04/30 10:18:16 211012] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:106807|prior_delivered:61551|prior_time:1746008296152065|is_app_limited:0|send_elapse:41773|ack_elapse:58884|ctl_first_sent_time:1746008296152457|lagest_ack_time:1746008296210949|curr_delivered:129958|
[2025/04/30 10:18:16 211019] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296152457|
[2025/04/30 10:18:16 211027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 211032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:153|origin_pktnum:63|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:153|path_largest_ack:153|
[2025/04/30 10:18:16 211040] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:104407|prior_delivered:63951|prior_time:1746008296154050|is_app_limited:0|send_elapse:43622|ack_elapse:56899|ctl_first_sent_time:1746008296154447|lagest_ack_time:1746008296210949|curr_delivered:131158|
[2025/04/30 10:18:16 211047] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296154447|
[2025/04/30 10:18:16 211052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 211058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55317|rttvar:1933|minrtt:30742|latest_rtt:56502|ack_delay:56|
[2025/04/30 10:18:16 211064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55458|rttvar:1732|minrtt:30742|latest_rtt:56502|ack_delay:56|
[2025/04/30 10:18:16 211071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:153|lost_pn:150|thresh:3|
[2025/04/30 10:18:16 211087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 211169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 211173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 211242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:149|lost_pn:150|po_sent_time:1746008296150785|lost_send_time:1746008296147385|loss_delay:63564|frame:STREAM |repair:128|
[2025/04/30 10:18:16 211247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:150|lost_pn:150|po_sent_time:1746008296150875|lost_send_time:1746008296147385|loss_delay:63564|frame:STREAM |repair:128|
[2025/04/30 10:18:16 211251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296150875u|
[2025/04/30 10:18:16 211256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 211260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55458|rtt_var:1732|pto_duration:62386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 211265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 211269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 211273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 142810|
[2025/04/30 10:18:16 211277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296297137|now:1746008296211259|interv:85878|
[2025/04/30 10:18:16 211281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296297137|now:1746008296211259|interval:85878|pto_count:0|srtt:55458
[2025/04/30 10:18:16 211285] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43622, ack_elapse 56899, delivered 67207|rate 1181163|lost 36|
[2025/04/30 10:18:16 211290] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181163) in round 4|
[2025/04/30 10:18:16 211294] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 211298] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 211302] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296154447|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 211306] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296154447|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 211311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55458|latest_rtt:56502|min_rtt:30742|applimit:0|lost:34|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 211319] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 211324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296235949|now:1746008296210949|interv:25000|
[2025/04/30 10:18:16 211329] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296210949|max_ack_delay:25000|
[2025/04/30 10:18:16 211334] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:63|largest:63|pns:2|
[2025/04/30 10:18:16 211339] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:68|pkt_type:SHORT_HEADER|pkt_num:63|frame:PING ACK |recv_time:1746008296210949|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 211343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416210949|now:1746008296210949|interv:120000000|
[2025/04/30 10:18:16 211348] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416210949|now:1746008296210949|interv:120000000|
[2025/04/30 10:18:16 211353] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296214385|pq_index:0|
[2025/04/30 10:18:16 211360] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296209256|
[2025/04/30 10:18:16 211366] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296211366|
[2025/04/30 10:18:16 211374] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296211372|
[2025/04/30 10:18:16 211381] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|min_srtt:55458|path_bw:1209405|loss_rate:12.45|path_pto:0|
[2025/04/30 10:18:16 211387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:159195|
[2025/04/30 10:18:16 211394] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 211402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:149|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 211408] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|min_srtt:55458|path_bw:1209405|loss_rate:12.45|path_pto:0|
[2025/04/30 10:18:16 211415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:160374|
[2025/04/30 10:18:16 211421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 211434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:150|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 211442] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|min_srtt:55458|path_bw:1209405|loss_rate:12.45|path_pto:0|
[2025/04/30 10:18:16 211449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:270021|
[2025/04/30 10:18:16 211456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 211463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 211470] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|min_srtt:55458|path_bw:1209405|loss_rate:12.45|path_pto:0|
[2025/04/30 10:18:16 211476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:271200|
[2025/04/30 10:18:16 211483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 211490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 211496] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55458|min_srtt:55458|path_bw:1209405|loss_rate:12.45|path_pto:0|
[2025/04/30 10:18:16 211502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:272379|
[2025/04/30 10:18:16 211509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 211515] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 211522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 211529] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 211536] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:149|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 211543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:159195|
[2025/04/30 10:18:16 211547] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 211576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:273|
[2025/04/30 10:18:16 211617] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296211588|stream_id:0|stream_offset:159195|
[2025/04/30 10:18:16 211632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:273|origin_pktnum:149|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 211639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 211646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55458|rtt_var:1732|pto_duration:62386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 211654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 211660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 211666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 144010|
[2025/04/30 10:18:16 211671] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296298974|now:1746008296211646|interv:87328|
[2025/04/30 10:18:16 211675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296298974|now:1746008296211646|interval:87328|pto_count:0|srtt:55458
[2025/04/30 10:18:16 211680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 211685] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:150|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 211690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:160374|
[2025/04/30 10:18:16 211694] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 211698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:274|
[2025/04/30 10:18:16 211727] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:274|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296211705|stream_id:0|stream_offset:160374|
[2025/04/30 10:18:16 211732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:274|origin_pktnum:150|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 211737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 211741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55458|rtt_var:1732|pto_duration:62386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 211746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 211749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 211753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 145210|
[2025/04/30 10:18:16 211757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296299091|now:1746008296211741|interv:87350|
[2025/04/30 10:18:16 211761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296299091|now:1746008296211741|interval:87350|pto_count:0|srtt:55458
[2025/04/30 10:18:16 211770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 211775] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 211779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:270021|
[2025/04/30 10:18:16 211783] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 211787] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:275|
[2025/04/30 10:18:16 211810] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:275|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296211793|stream_id:0|stream_offset:270021|
[2025/04/30 10:18:16 211816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:275|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 211820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 211824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55458|rtt_var:1732|pto_duration:62386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 211829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 211833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 211836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 146410|
[2025/04/30 10:18:16 211840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296299179|now:1746008296211824|interv:87355|
[2025/04/30 10:18:16 211844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296299179|now:1746008296211824|interval:87355|pto_count:0|srtt:55458
[2025/04/30 10:18:16 211849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 211853] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 211857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:271200|
[2025/04/30 10:18:16 211861] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 211865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:276|
[2025/04/30 10:18:16 211886] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296211871|stream_id:0|stream_offset:271200|
[2025/04/30 10:18:16 211891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:276|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 211895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 211903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55458|rtt_var:1732|pto_duration:62386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 211907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 211911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 211915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 147610|
[2025/04/30 10:18:16 211919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296299257|now:1746008296211903|interv:87354|
[2025/04/30 10:18:16 211923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296299257|now:1746008296211903|interval:87354|pto_count:0|srtt:55458
[2025/04/30 10:18:16 211927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 211932] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235949|
[2025/04/30 10:18:16 211936] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235949|
[2025/04/30 10:18:16 211940] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296211940|diff:24009|
[2025/04/30 10:18:16 211945] [debug] |xqc_engine_main_logic|END|now:1746008296211372|
[2025/04/30 10:18:16 211950] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296211950|
[2025/04/30 10:18:16 211954] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296211954|diff:23995|
[2025/04/30 10:18:16 211958] [debug] |xqc_engine_main_logic|END|now:1746008296211950|
[2025/04/30 10:18:16 213879] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:69|state:ESTABED|recv_time:1746008296213878|
[2025/04/30 10:18:16 213894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 213903] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:63|
[2025/04/30 10:18:16 213909] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:64|
[2025/04/30 10:18:16 213919] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:64|
[2025/04/30 10:18:16 213925] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 213934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:154|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:159|path_largest_ack:154|
[2025/04/30 10:18:16 213941] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:105607|prior_delivered:63951|prior_time:1746008296154050|is_app_limited:0|send_elapse:43740|ack_elapse:59828|ctl_first_sent_time:1746008296154565|lagest_ack_time:1746008296213878|curr_delivered:132358|
[2025/04/30 10:18:16 213948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296154565|
[2025/04/30 10:18:16 213956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 213963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:159|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:159|path_largest_ack:159|
[2025/04/30 10:18:16 213971] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:109207|prior_delivered:66351|prior_time:1746008296155988|is_app_limited:0|send_elapse:43992|ack_elapse:57890|ctl_first_sent_time:1746008296156497|lagest_ack_time:1746008296213878|curr_delivered:133558|
[2025/04/30 10:18:16 213986] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296156497|
[2025/04/30 10:18:16 213992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 213999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55458|rttvar:1732|minrtt:30742|latest_rtt:57381|ack_delay:80|
[2025/04/30 10:18:16 214006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55688|rttvar:1759|minrtt:30742|latest_rtt:57381|ack_delay:80|
[2025/04/30 10:18:16 214013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:159|lost_pn:156|thresh:3|
[2025/04/30 10:18:16 214020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 214086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 214091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:155|lost_pn:156|po_sent_time:1746008296154706|lost_send_time:1746008296149325|loss_delay:64553|frame:STREAM |repair:128|
[2025/04/30 10:18:16 214171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:156|lost_pn:156|po_sent_time:1746008296154826|lost_send_time:1746008296149325|loss_delay:64553|frame:STREAM |repair:128|
[2025/04/30 10:18:16 214177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296154826u|
[2025/04/30 10:18:16 214184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 214190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296219487|now:1746008296214190|interval:5297|
[2025/04/30 10:18:16 214197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296219487|now:1746008296214190|interv:5297|
[2025/04/30 10:18:16 214201] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43992, ack_elapse 57890, delivered 67207|rate 1160943|lost 38|
[2025/04/30 10:18:16 214205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160943) in round 4|
[2025/04/30 10:18:16 214210] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 214214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 214221] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296156497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 214226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296156497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 214230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55688|latest_rtt:57381|min_rtt:30742|applimit:0|lost:36|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 214236] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:64|largest:64|pns:2|
[2025/04/30 10:18:16 214241] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:64|frame:ACK |recv_time:1746008296213878|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 214246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416213878|now:1746008296213878|interv:120000000|
[2025/04/30 10:18:16 214250] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416213878|now:1746008296213878|interv:120000000|
[2025/04/30 10:18:16 214254] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235949|pq_index:0|
[2025/04/30 10:18:16 214260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296211372|
[2025/04/30 10:18:16 214267] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296214267|
[2025/04/30 10:18:16 214275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296214273|
[2025/04/30 10:18:16 214283] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|min_srtt:55688|path_bw:1209405|loss_rate:13.00|path_pto:0|
[2025/04/30 10:18:16 214287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:165090|
[2025/04/30 10:18:16 214292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 214297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:155|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 214301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|min_srtt:55688|path_bw:1209405|loss_rate:13.00|path_pto:0|
[2025/04/30 10:18:16 214306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:166269|
[2025/04/30 10:18:16 214310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 214318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:156|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 214322] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|min_srtt:55688|path_bw:1209405|loss_rate:13.00|path_pto:0|
[2025/04/30 10:18:16 214327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:272379|
[2025/04/30 10:18:16 214331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 214335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 214340] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|min_srtt:55688|path_bw:1209405|loss_rate:13.00|path_pto:0|
[2025/04/30 10:18:16 214347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:273558|
[2025/04/30 10:18:16 214355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 214362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 214369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55688|min_srtt:55688|path_bw:1209405|loss_rate:13.00|path_pto:0|
[2025/04/30 10:18:16 214375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:274737|
[2025/04/30 10:18:16 214380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 214386] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 214392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 214400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 214409] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:155|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 214417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:165090|
[2025/04/30 10:18:16 214423] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 214429] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:277|
[2025/04/30 10:18:16 214473] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296214440|stream_id:0|stream_offset:165090|
[2025/04/30 10:18:16 214487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:277|origin_pktnum:155|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 214494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 214500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296219487|now:1746008296214500|interval:4987|
[2025/04/30 10:18:16 214506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296219487|now:1746008296214500|interv:4987|
[2025/04/30 10:18:16 214512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 214519] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:156|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 214525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:166269|
[2025/04/30 10:18:16 214531] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 214537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:278|
[2025/04/30 10:18:16 214592] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:278|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296214546|stream_id:0|stream_offset:166269|
[2025/04/30 10:18:16 214602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:278|origin_pktnum:156|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 214608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 214615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296219487|now:1746008296214614|interval:4873|
[2025/04/30 10:18:16 214621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296219487|now:1746008296214614|interv:4873|
[2025/04/30 10:18:16 214628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 214635] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 214641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:272379|
[2025/04/30 10:18:16 214647] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 214653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:279|
[2025/04/30 10:18:16 214686] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:279|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296214662|stream_id:0|stream_offset:272379|
[2025/04/30 10:18:16 214694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:279|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 214705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 214710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296219487|now:1746008296214709|interval:4778|
[2025/04/30 10:18:16 214714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296219487|now:1746008296214709|interv:4778|
[2025/04/30 10:18:16 214718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 214723] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 214727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:273558|
[2025/04/30 10:18:16 214731] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 214736] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:280|
[2025/04/30 10:18:16 214762] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296214742|stream_id:0|stream_offset:273558|
[2025/04/30 10:18:16 214767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:280|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 214772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 214776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296219487|now:1746008296214776|interval:4711|
[2025/04/30 10:18:16 214780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296219487|now:1746008296214776|interv:4711|
[2025/04/30 10:18:16 214784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 214789] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296219487|
[2025/04/30 10:18:16 214793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296219487|
[2025/04/30 10:18:16 214797] [debug] |xqc_engine_wakeup_after|wakeup:1746008296219487|now:1746008296214797|diff:4690|
[2025/04/30 10:18:16 214802] [debug] |xqc_engine_main_logic|END|now:1746008296214273|
[2025/04/30 10:18:16 214809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296214809|
[2025/04/30 10:18:16 214816] [debug] |xqc_engine_wakeup_after|wakeup:1746008296219487|now:1746008296214815|diff:4672|
[2025/04/30 10:18:16 214822] [debug] |xqc_engine_main_logic|END|now:1746008296214809|
[2025/04/30 10:18:16 214863] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:71|state:ESTABED|recv_time:1746008296214862|
[2025/04/30 10:18:16 214872] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 214881] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:64|
[2025/04/30 10:18:16 214887] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:65|
[2025/04/30 10:18:16 214895] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:65|
[2025/04/30 10:18:16 214903] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 214919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:162|path_largest_ack:162|
[2025/04/30 10:18:16 214926] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:110407|prior_delivered:68751|prior_time:1746008296158062|is_app_limited:0|send_elapse:45736|ack_elapse:56800|ctl_first_sent_time:1746008296158453|lagest_ack_time:1746008296214862|curr_delivered:134758|
[2025/04/30 10:18:16 214933] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296158453|
[2025/04/30 10:18:16 214941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 214947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55688|rttvar:1759|minrtt:30742|latest_rtt:56409|ack_delay:72|
[2025/04/30 10:18:16 214951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55769|rttvar:1482|minrtt:30742|latest_rtt:56409|ack_delay:72|
[2025/04/30 10:18:16 214958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:162|lost_pn:159|thresh:3|
[2025/04/30 10:18:16 214965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 214998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 215045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 215049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 215120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:157|lost_pn:159|po_sent_time:1746008296154934|lost_send_time:1746008296151402|loss_delay:63460|frame:STREAM |repair:128|
[2025/04/30 10:18:16 215125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:158|lost_pn:159|po_sent_time:1746008296156379|lost_send_time:1746008296151402|loss_delay:63460|frame:STREAM |repair:128|
[2025/04/30 10:18:16 215129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296156379u|
[2025/04/30 10:18:16 215133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 215137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296220106|now:1746008296215137|interval:4969|
[2025/04/30 10:18:16 215144] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296220106|now:1746008296215137|interv:4969|
[2025/04/30 10:18:16 215149] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45736, ack_elapse 56800, delivered 66007|rate 1162095|lost 40|
[2025/04/30 10:18:16 215153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162095) in round 4|
[2025/04/30 10:18:16 215157] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 215161] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 215165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:1200|po_sent_time:1746008296158453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 215170] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:1200|po_sent_time:1746008296158453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 215174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:144010|srtt:55769|latest_rtt:56409|min_rtt:30742|applimit:0|lost:38|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 215180] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:65|largest:65|pns:2|
[2025/04/30 10:18:16 215185] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:65|frame:ACK |recv_time:1746008296214862|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 215190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416214862|now:1746008296214862|interv:120000000|
[2025/04/30 10:18:16 215194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416214862|now:1746008296214862|interv:120000000|
[2025/04/30 10:18:16 215198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296219487|pq_index:0|
[2025/04/30 10:18:16 215202] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296214273|
[2025/04/30 10:18:16 215206] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296215206|
[2025/04/30 10:18:16 215211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296215210|
[2025/04/30 10:18:16 215217] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55769|min_srtt:55769|path_bw:1209405|loss_rate:13.52|path_pto:0|
[2025/04/30 10:18:16 215222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:167448|
[2025/04/30 10:18:16 215226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 215231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:157|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 215238] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55769|min_srtt:55769|path_bw:1209405|loss_rate:13.52|path_pto:0|
[2025/04/30 10:18:16 215242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 215247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 215251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:158|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 215255] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55769|min_srtt:55769|path_bw:1209405|loss_rate:13.52|path_pto:0|
[2025/04/30 10:18:16 215260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:274737|
[2025/04/30 10:18:16 215264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 215269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 215273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55769|min_srtt:55769|path_bw:1209405|loss_rate:13.52|path_pto:0|
[2025/04/30 10:18:16 215277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:275916|
[2025/04/30 10:18:16 215281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 215285] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 215289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 215293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 215298] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:157|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 215302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:167448|
[2025/04/30 10:18:16 215306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 215311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:281|
[2025/04/30 10:18:16 215352] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296215319|stream_id:0|stream_offset:167448|
[2025/04/30 10:18:16 215363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:281|origin_pktnum:157|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 215376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 215382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296220106|now:1746008296215382|interval:4724|
[2025/04/30 10:18:16 215389] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296220106|now:1746008296215382|interv:4724|
[2025/04/30 10:18:16 215395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 215403] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:158|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 215410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 215417] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 215423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:282|
[2025/04/30 10:18:16 215480] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:282|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296215434|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 215495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:282|origin_pktnum:158|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 215502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 215509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296220106|now:1746008296215509|interval:4597|
[2025/04/30 10:18:16 215516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296220106|now:1746008296215509|interv:4597|
[2025/04/30 10:18:16 215523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 215541] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 215548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:274737|
[2025/04/30 10:18:16 215574] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 215581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:283|
[2025/04/30 10:18:16 215620] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:283|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296215591|stream_id:0|stream_offset:274737|
[2025/04/30 10:18:16 215630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:283|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 215637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 215643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296220106|now:1746008296215643|interval:4463|
[2025/04/30 10:18:16 215655] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296220106|now:1746008296215643|interv:4463|
[2025/04/30 10:18:16 215659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 215664] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296220106|
[2025/04/30 10:18:16 215668] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296220106|
[2025/04/30 10:18:16 215672] [debug] |xqc_engine_wakeup_after|wakeup:1746008296220106|now:1746008296215672|diff:4434|
[2025/04/30 10:18:16 215677] [debug] |xqc_engine_main_logic|END|now:1746008296215210|
[2025/04/30 10:18:16 215682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296215682|
[2025/04/30 10:18:16 215686] [debug] |xqc_engine_wakeup_after|wakeup:1746008296220106|now:1746008296215686|diff:4420|
[2025/04/30 10:18:16 215690] [debug] |xqc_engine_main_logic|END|now:1746008296215682|
[2025/04/30 10:18:16 216953] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:73|state:ESTABED|recv_time:1746008296216952|
[2025/04/30 10:18:16 216967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 216976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:65|
[2025/04/30 10:18:16 216982] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:66|
[2025/04/30 10:18:16 216992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:66|
[2025/04/30 10:18:16 216998] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 217007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:163|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:166|path_largest_ack:163|
[2025/04/30 10:18:16 217014] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:111607|prior_delivered:68751|prior_time:1746008296158062|is_app_limited:0|send_elapse:45890|ack_elapse:58890|ctl_first_sent_time:1746008296158607|lagest_ack_time:1746008296216952|curr_delivered:135958|
[2025/04/30 10:18:16 217021] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296158607|
[2025/04/30 10:18:16 217029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 217036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:166|path_largest_ack:166|
[2025/04/30 10:18:16 217043] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:112807|prior_delivered:71151|prior_time:1746008296159982|is_app_limited:0|send_elapse:45760|ack_elapse:56970|ctl_first_sent_time:1746008296160352|lagest_ack_time:1746008296216952|curr_delivered:137158|
[2025/04/30 10:18:16 217050] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296160352|
[2025/04/30 10:18:16 217056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 217062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55769|rttvar:1482|minrtt:30742|latest_rtt:56600|ack_delay:72|
[2025/04/30 10:18:16 217070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55864|rttvar:1301|minrtt:30742|latest_rtt:56600|ack_delay:72|
[2025/04/30 10:18:16 217085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:166|lost_pn:163|thresh:3|
[2025/04/30 10:18:16 217092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 217155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 217159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 217240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:160|lost_pn:163|po_sent_time:1746008296156646|lost_send_time:1746008296153277|loss_delay:63675|frame:STREAM |repair:128|
[2025/04/30 10:18:16 217244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:161|lost_pn:163|po_sent_time:1746008296156782|lost_send_time:1746008296153277|loss_delay:63675|frame:STREAM |repair:128|
[2025/04/30 10:18:16 217249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296156782u|
[2025/04/30 10:18:16 217254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 217258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222445|now:1746008296217258|interval:5187|
[2025/04/30 10:18:16 217264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222445|now:1746008296217258|interv:5187|
[2025/04/30 10:18:16 217268] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45760, ack_elapse 56970, delivered 66007|rate 1158627|lost 42|
[2025/04/30 10:18:16 217273] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158627) in round 4|
[2025/04/30 10:18:16 217277] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 217281] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 217285] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296160352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 217292] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296160352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 217297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55864|latest_rtt:56600|min_rtt:30742|applimit:0|lost:40|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 217303] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:66|largest:66|pns:2|
[2025/04/30 10:18:16 217307] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:66|frame:ACK |recv_time:1746008296216952|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 217312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416216952|now:1746008296216952|interv:120000000|
[2025/04/30 10:18:16 217316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416216952|now:1746008296216952|interv:120000000|
[2025/04/30 10:18:16 217321] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296220106|pq_index:0|
[2025/04/30 10:18:16 217325] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296215210|
[2025/04/30 10:18:16 217329] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296217329|
[2025/04/30 10:18:16 217334] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296217333|
[2025/04/30 10:18:16 217340] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|min_srtt:55864|path_bw:1209405|loss_rate:14.08|path_pto:0|
[2025/04/30 10:18:16 217345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:170985|
[2025/04/30 10:18:16 217351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 217358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:160|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 217365] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|min_srtt:55864|path_bw:1209405|loss_rate:14.08|path_pto:0|
[2025/04/30 10:18:16 217372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:172164|
[2025/04/30 10:18:16 217379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 217386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:161|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 217399] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|min_srtt:55864|path_bw:1209405|loss_rate:14.08|path_pto:0|
[2025/04/30 10:18:16 217405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:275916|
[2025/04/30 10:18:16 217412] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 217419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 217425] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|min_srtt:55864|path_bw:1209405|loss_rate:14.08|path_pto:0|
[2025/04/30 10:18:16 217431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:277095|
[2025/04/30 10:18:16 217436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 217443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 217449] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55864|min_srtt:55864|path_bw:1209405|loss_rate:14.08|path_pto:0|
[2025/04/30 10:18:16 217456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:278274|
[2025/04/30 10:18:16 217462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 217468] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 217475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 217481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 217488] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:160|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 217495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:170985|
[2025/04/30 10:18:16 217501] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 217508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:284|
[2025/04/30 10:18:16 217567] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296217519|stream_id:0|stream_offset:170985|
[2025/04/30 10:18:16 217581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:284|origin_pktnum:160|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 217595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 217601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222445|now:1746008296217601|interval:4844|
[2025/04/30 10:18:16 217606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222445|now:1746008296217601|interv:4844|
[2025/04/30 10:18:16 217610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 217615] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:161|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 217619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:172164|
[2025/04/30 10:18:16 217624] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 217628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:285|
[2025/04/30 10:18:16 217664] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:285|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296217635|stream_id:0|stream_offset:172164|
[2025/04/30 10:18:16 217673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:285|origin_pktnum:161|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 217681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 217687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222445|now:1746008296217687|interval:4758|
[2025/04/30 10:18:16 217694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222445|now:1746008296217687|interv:4758|
[2025/04/30 10:18:16 217700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 217706] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 217711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:275916|
[2025/04/30 10:18:16 217715] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 217719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:286|
[2025/04/30 10:18:16 217750] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:286|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296217726|stream_id:0|stream_offset:275916|
[2025/04/30 10:18:16 217759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:286|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 217767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 217780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222445|now:1746008296217779|interval:4666|
[2025/04/30 10:18:16 217787] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222445|now:1746008296217779|interv:4666|
[2025/04/30 10:18:16 217792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 217797] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 217801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:277095|
[2025/04/30 10:18:16 217806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 217810] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:287|
[2025/04/30 10:18:16 217840] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:287|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296217817|stream_id:0|stream_offset:277095|
[2025/04/30 10:18:16 217849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:287|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 217857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 217863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296222445|now:1746008296217863|interval:4582|
[2025/04/30 10:18:16 217869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296222445|now:1746008296217863|interv:4582|
[2025/04/30 10:18:16 217873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 217878] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296222445|
[2025/04/30 10:18:16 217882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296222445|
[2025/04/30 10:18:16 217886] [debug] |xqc_engine_wakeup_after|wakeup:1746008296222445|now:1746008296217886|diff:4559|
[2025/04/30 10:18:16 217891] [debug] |xqc_engine_main_logic|END|now:1746008296217333|
[2025/04/30 10:18:16 217896] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296217896|
[2025/04/30 10:18:16 217900] [debug] |xqc_engine_wakeup_after|wakeup:1746008296222445|now:1746008296217900|diff:4545|
[2025/04/30 10:18:16 217904] [debug] |xqc_engine_main_logic|END|now:1746008296217896|
[2025/04/30 10:18:16 218827] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:75|state:ESTABED|recv_time:1746008296218826|
[2025/04/30 10:18:16 218842] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 218852] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:66|
[2025/04/30 10:18:16 218856] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:67|
[2025/04/30 10:18:16 218865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:67|
[2025/04/30 10:18:16 218871] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 218881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:167|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:170|path_largest_ack:167|
[2025/04/30 10:18:16 218896] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:114007|prior_delivered:71151|prior_time:1746008296159982|is_app_limited:0|send_elapse:45868|ack_elapse:58844|ctl_first_sent_time:1746008296160460|lagest_ack_time:1746008296218826|curr_delivered:138358|
[2025/04/30 10:18:16 218902] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296160460|
[2025/04/30 10:18:16 218908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 218915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:170|path_largest_ack:170|
[2025/04/30 10:18:16 218922] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:115207|prior_delivered:73551|prior_time:1746008296162011|is_app_limited:0|send_elapse:47592|ack_elapse:56815|ctl_first_sent_time:1746008296162418|lagest_ack_time:1746008296218826|curr_delivered:139558|
[2025/04/30 10:18:16 218930] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296162418|
[2025/04/30 10:18:16 218934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 218941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55864|rttvar:1301|minrtt:30742|latest_rtt:56408|ack_delay:64|
[2025/04/30 10:18:16 218947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55924|rttvar:1096|minrtt:30742|latest_rtt:56408|ack_delay:64|
[2025/04/30 10:18:16 218954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:170|lost_pn:167|thresh:3|
[2025/04/30 10:18:16 218961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 218996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 219027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 219031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 219119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:164|lost_pn:167|po_sent_time:1746008296158770|lost_send_time:1746008296155367|loss_delay:63459|frame:STREAM |repair:128|
[2025/04/30 10:18:16 219123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:165|lost_pn:167|po_sent_time:1746008296158881|lost_send_time:1746008296155367|loss_delay:63459|frame:STREAM |repair:128|
[2025/04/30 10:18:16 219128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296158881u|
[2025/04/30 10:18:16 219132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 219137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296224075|now:1746008296219136|interval:4939|
[2025/04/30 10:18:16 219141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296224075|now:1746008296219136|interv:4939|
[2025/04/30 10:18:16 219145] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47592, ack_elapse 56815, delivered 66007|rate 1161788|lost 44|
[2025/04/30 10:18:16 219150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161788) in round 4|
[2025/04/30 10:18:16 219154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 219158] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 219162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296162418|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 219167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296162418|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 219171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55924|latest_rtt:56408|min_rtt:30742|applimit:0|lost:42|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 219178] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:67|largest:67|pns:2|
[2025/04/30 10:18:16 219182] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:67|frame:ACK |recv_time:1746008296218826|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 219187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416218826|now:1746008296218826|interv:120000000|
[2025/04/30 10:18:16 219191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416218826|now:1746008296218826|interv:120000000|
[2025/04/30 10:18:16 219195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296222445|pq_index:0|
[2025/04/30 10:18:16 219200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296217333|
[2025/04/30 10:18:16 219207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296219207|
[2025/04/30 10:18:16 219212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296219211|
[2025/04/30 10:18:16 219218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|min_srtt:55924|path_bw:1209405|loss_rate:14.58|path_pto:0|
[2025/04/30 10:18:16 219223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:175701|
[2025/04/30 10:18:16 219227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 219232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:164|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 219237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|min_srtt:55924|path_bw:1209405|loss_rate:14.58|path_pto:0|
[2025/04/30 10:18:16 219241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:176880|
[2025/04/30 10:18:16 219245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 219250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:165|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 219254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|min_srtt:55924|path_bw:1209405|loss_rate:14.58|path_pto:0|
[2025/04/30 10:18:16 219258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:278274|
[2025/04/30 10:18:16 219263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 219267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 219271] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|min_srtt:55924|path_bw:1209405|loss_rate:14.58|path_pto:0|
[2025/04/30 10:18:16 219275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:279453|
[2025/04/30 10:18:16 219280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 219284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 219291] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55924|min_srtt:55924|path_bw:1209405|loss_rate:14.58|path_pto:0|
[2025/04/30 10:18:16 219295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:280632|
[2025/04/30 10:18:16 219299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 219303] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 219307] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 219311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 219316] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:164|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 219320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:175701|
[2025/04/30 10:18:16 219325] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 219329] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:288|
[2025/04/30 10:18:16 219372] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:288|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296219336|stream_id:0|stream_offset:175701|
[2025/04/30 10:18:16 219382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:288|origin_pktnum:164|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 219389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 219396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296224075|now:1746008296219396|interval:4679|
[2025/04/30 10:18:16 219403] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296224075|now:1746008296219396|interv:4679|
[2025/04/30 10:18:16 219409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 219417] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:165|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 219424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:176880|
[2025/04/30 10:18:16 219431] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 219437] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:289|
[2025/04/30 10:18:16 219502] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:289|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296219447|stream_id:0|stream_offset:176880|
[2025/04/30 10:18:16 219519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:289|origin_pktnum:165|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 219524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 219529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296224075|now:1746008296219529|interval:4546|
[2025/04/30 10:18:16 219537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296224075|now:1746008296219529|interv:4546|
[2025/04/30 10:18:16 219543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 219565] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 219575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:278274|
[2025/04/30 10:18:16 219581] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 219585] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:290|
[2025/04/30 10:18:16 219617] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:290|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296219592|stream_id:0|stream_offset:278274|
[2025/04/30 10:18:16 219623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:290|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 219628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 219634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296224075|now:1746008296219634|interval:4441|
[2025/04/30 10:18:16 219641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296224075|now:1746008296219634|interv:4441|
[2025/04/30 10:18:16 219649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 219656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 219663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:279453|
[2025/04/30 10:18:16 219671] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 219677] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:291|
[2025/04/30 10:18:16 219711] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:291|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296219687|stream_id:0|stream_offset:279453|
[2025/04/30 10:18:16 219718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:291|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 219732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 219739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296224075|now:1746008296219739|interval:4336|
[2025/04/30 10:18:16 219746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296224075|now:1746008296219739|interv:4336|
[2025/04/30 10:18:16 219753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 219760] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296224075|
[2025/04/30 10:18:16 219765] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296224075|
[2025/04/30 10:18:16 219769] [debug] |xqc_engine_wakeup_after|wakeup:1746008296224075|now:1746008296219769|diff:4306|
[2025/04/30 10:18:16 219773] [debug] |xqc_engine_main_logic|END|now:1746008296219211|
[2025/04/30 10:18:16 219779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296219779|
[2025/04/30 10:18:16 219783] [debug] |xqc_engine_wakeup_after|wakeup:1746008296224075|now:1746008296219783|diff:4292|
[2025/04/30 10:18:16 219787] [debug] |xqc_engine_main_logic|END|now:1746008296219779|
[2025/04/30 10:18:16 220869] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:77|state:ESTABED|recv_time:1746008296220868|
[2025/04/30 10:18:16 220883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 220892] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:67|
[2025/04/30 10:18:16 220899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:68|
[2025/04/30 10:18:16 220908] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:68|
[2025/04/30 10:18:16 220915] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 220923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:171|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:174|path_largest_ack:171|
[2025/04/30 10:18:16 220930] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:116407|prior_delivered:73551|prior_time:1746008296162011|is_app_limited:0|send_elapse:47699|ack_elapse:58857|ctl_first_sent_time:1746008296162525|lagest_ack_time:1746008296220868|curr_delivered:140758|
[2025/04/30 10:18:16 220938] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296162525|
[2025/04/30 10:18:16 220945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 220953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:174|path_largest_ack:174|
[2025/04/30 10:18:16 220960] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:117607|prior_delivered:75951|prior_time:1746008296163973|is_app_limited:0|send_elapse:47837|ack_elapse:56895|ctl_first_sent_time:1746008296164382|lagest_ack_time:1746008296220868|curr_delivered:141958|
[2025/04/30 10:18:16 220967] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296164382|
[2025/04/30 10:18:16 220974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 220980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55924|rttvar:1096|minrtt:30742|latest_rtt:56486|ack_delay:64|
[2025/04/30 10:18:16 220995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55986|rttvar:946|minrtt:30742|latest_rtt:56486|ack_delay:64|
[2025/04/30 10:18:16 221001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:174|lost_pn:171|thresh:3|
[2025/04/30 10:18:16 221008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 221072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 221076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 221174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:168|lost_pn:171|po_sent_time:1746008296160616|lost_send_time:1746008296157322|loss_delay:63546|frame:STREAM |repair:128|
[2025/04/30 10:18:16 221179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:169|lost_pn:171|po_sent_time:1746008296160736|lost_send_time:1746008296157322|loss_delay:63546|frame:STREAM |repair:128|
[2025/04/30 10:18:16 221183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296160736u|
[2025/04/30 10:18:16 221188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 221192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226221|now:1746008296221191|interval:5030|
[2025/04/30 10:18:16 221199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226221|now:1746008296221191|interv:5030|
[2025/04/30 10:18:16 221203] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47837, ack_elapse 56895, delivered 66007|rate 1160154|lost 46|
[2025/04/30 10:18:16 221208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160154) in round 4|
[2025/04/30 10:18:16 221212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 221216] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 221220] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296164382|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 221224] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296164382|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 221229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55986|latest_rtt:56486|min_rtt:30742|applimit:0|lost:44|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 221235] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:68|largest:68|pns:2|
[2025/04/30 10:18:16 221240] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:68|frame:ACK |recv_time:1746008296220868|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 221245] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416220868|now:1746008296220868|interv:120000000|
[2025/04/30 10:18:16 221249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416220868|now:1746008296220868|interv:120000000|
[2025/04/30 10:18:16 221253] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296224075|pq_index:0|
[2025/04/30 10:18:16 221257] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296219211|
[2025/04/30 10:18:16 221261] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296221261|
[2025/04/30 10:18:16 221266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296221265|
[2025/04/30 10:18:16 221272] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|min_srtt:55986|path_bw:1209405|loss_rate:15.07|path_pto:0|
[2025/04/30 10:18:16 221277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:180417|
[2025/04/30 10:18:16 221282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 221286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:168|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 221291] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|min_srtt:55986|path_bw:1209405|loss_rate:15.07|path_pto:0|
[2025/04/30 10:18:16 221298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:181596|
[2025/04/30 10:18:16 221302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 221306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:169|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 221311] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|min_srtt:55986|path_bw:1209405|loss_rate:15.07|path_pto:0|
[2025/04/30 10:18:16 221315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:280632|
[2025/04/30 10:18:16 221323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 221330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 221337] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|min_srtt:55986|path_bw:1209405|loss_rate:15.07|path_pto:0|
[2025/04/30 10:18:16 221344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:281811|
[2025/04/30 10:18:16 221348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 221356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 221362] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55986|min_srtt:55986|path_bw:1209405|loss_rate:15.07|path_pto:0|
[2025/04/30 10:18:16 221369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:282990|
[2025/04/30 10:18:16 221375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 221381] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 221386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 221393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 221399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:168|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 221405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:180417|
[2025/04/30 10:18:16 221417] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 221423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:292|
[2025/04/30 10:18:16 221493] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:292|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296221434|stream_id:0|stream_offset:180417|
[2025/04/30 10:18:16 221501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:292|origin_pktnum:168|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 221508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 221515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226221|now:1746008296221514|interval:4707|
[2025/04/30 10:18:16 221522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226221|now:1746008296221514|interv:4707|
[2025/04/30 10:18:16 221527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 221532] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:169|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 221537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:181596|
[2025/04/30 10:18:16 221542] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 221546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:293|
[2025/04/30 10:18:16 221596] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296221573|stream_id:0|stream_offset:181596|
[2025/04/30 10:18:16 221602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:293|origin_pktnum:169|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 221607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 221611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226221|now:1746008296221611|interval:4610|
[2025/04/30 10:18:16 221615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226221|now:1746008296221611|interv:4610|
[2025/04/30 10:18:16 221619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 221624] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 221628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:280632|
[2025/04/30 10:18:16 221632] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 221642] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:294|
[2025/04/30 10:18:16 221664] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:294|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296221647|stream_id:0|stream_offset:280632|
[2025/04/30 10:18:16 221670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:294|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 221674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 221678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226221|now:1746008296221678|interval:4543|
[2025/04/30 10:18:16 221683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226221|now:1746008296221678|interv:4543|
[2025/04/30 10:18:16 221687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 221691] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 221695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:281811|
[2025/04/30 10:18:16 221700] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 221704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:295|
[2025/04/30 10:18:16 221725] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:295|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296221709|stream_id:0|stream_offset:281811|
[2025/04/30 10:18:16 221730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:295|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 221734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 221738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296226221|now:1746008296221738|interval:4483|
[2025/04/30 10:18:16 221743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296226221|now:1746008296221738|interv:4483|
[2025/04/30 10:18:16 221747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 221751] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296226221|
[2025/04/30 10:18:16 221756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296226221|
[2025/04/30 10:18:16 221760] [debug] |xqc_engine_wakeup_after|wakeup:1746008296226221|now:1746008296221760|diff:4461|
[2025/04/30 10:18:16 221764] [debug] |xqc_engine_main_logic|END|now:1746008296221265|
[2025/04/30 10:18:16 221770] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296221770|
[2025/04/30 10:18:16 221774] [debug] |xqc_engine_wakeup_after|wakeup:1746008296226221|now:1746008296221773|diff:4448|
[2025/04/30 10:18:16 221777] [debug] |xqc_engine_main_logic|END|now:1746008296221770|
[2025/04/30 10:18:16 222796] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:79|state:ESTABED|recv_time:1746008296222794|
[2025/04/30 10:18:16 222816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 222825] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:68|
[2025/04/30 10:18:16 222832] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:69|
[2025/04/30 10:18:16 222841] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:69|
[2025/04/30 10:18:16 222848] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 222856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:175|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:178|path_largest_ack:175|
[2025/04/30 10:18:16 222863] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:118807|prior_delivered:75951|prior_time:1746008296163973|is_app_limited:0|send_elapse:47951|ack_elapse:58821|ctl_first_sent_time:1746008296164496|lagest_ack_time:1746008296222794|curr_delivered:143158|
[2025/04/30 10:18:16 222871] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296164496|
[2025/04/30 10:18:16 222878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 10:18:16 222885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:178|origin_pktnum:78|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:178|path_largest_ack:178|
[2025/04/30 10:18:16 222892] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:116407|prior_delivered:80751|prior_time:1746008296168993|is_app_limited:0|send_elapse:51024|ack_elapse:53801|ctl_first_sent_time:1746008296169540|lagest_ack_time:1746008296222794|curr_delivered:144358|
[2025/04/30 10:18:16 222899] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296169540|
[2025/04/30 10:18:16 222906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 222912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55986|rttvar:946|minrtt:30742|latest_rtt:53254|ack_delay:48|
[2025/04/30 10:18:16 222919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55638|rttvar:1405|minrtt:30742|latest_rtt:53254|ack_delay:48|
[2025/04/30 10:18:16 222926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:178|lost_pn:175|thresh:3|
[2025/04/30 10:18:16 222932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 222996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 223000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 223003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 223107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:172|lost_pn:175|po_sent_time:1746008296162675|lost_send_time:1746008296160202|loss_delay:62592|frame:STREAM |repair:128|
[2025/04/30 10:18:16 223112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:173|lost_pn:175|po_sent_time:1746008296162809|lost_send_time:1746008296160202|loss_delay:62592|frame:STREAM |repair:128|
[2025/04/30 10:18:16 223116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296162809u|
[2025/04/30 10:18:16 223121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 223125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296227249|now:1746008296223124|interval:4125|
[2025/04/30 10:18:16 223129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296227249|now:1746008296223124|interv:4125|
[2025/04/30 10:18:16 223133] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 51024, ack_elapse 53801, delivered 63607|rate 1182264|lost 48|
[2025/04/30 10:18:16 223138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182264) in round 4|
[2025/04/30 10:18:16 223142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 223146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 223150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296169540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 223155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296169540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 223159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55638|latest_rtt:53254|min_rtt:30742|applimit:0|lost:46|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 223167] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:69|largest:69|pns:2|
[2025/04/30 10:18:16 223172] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:69|frame:ACK |recv_time:1746008296222794|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 223177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416222794|now:1746008296222794|interv:120000000|
[2025/04/30 10:18:16 223181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416222794|now:1746008296222794|interv:120000000|
[2025/04/30 10:18:16 223185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296226221|pq_index:0|
[2025/04/30 10:18:16 223189] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296221265|
[2025/04/30 10:18:16 223193] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296223193|
[2025/04/30 10:18:16 223198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296223197|
[2025/04/30 10:18:16 223204] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|min_srtt:55638|path_bw:1209405|loss_rate:15.54|path_pto:0|
[2025/04/30 10:18:16 223209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:185133|
[2025/04/30 10:18:16 223214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 223218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:172|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 223223] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|min_srtt:55638|path_bw:1209405|loss_rate:15.54|path_pto:0|
[2025/04/30 10:18:16 223227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:186312|
[2025/04/30 10:18:16 223231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 223235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:173|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 223240] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|min_srtt:55638|path_bw:1209405|loss_rate:15.54|path_pto:0|
[2025/04/30 10:18:16 223244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:282990|
[2025/04/30 10:18:16 223251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 223255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 223259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|min_srtt:55638|path_bw:1209405|loss_rate:15.54|path_pto:0|
[2025/04/30 10:18:16 223263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:284169|
[2025/04/30 10:18:16 223268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 223272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 223277] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55638|min_srtt:55638|path_bw:1209405|loss_rate:15.54|path_pto:0|
[2025/04/30 10:18:16 223281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:285348|
[2025/04/30 10:18:16 223285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 223289] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 223293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 223297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 223301] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:172|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 223306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:185133|
[2025/04/30 10:18:16 223311] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 223318] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:296|
[2025/04/30 10:18:16 223369] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:296|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296223330|stream_id:0|stream_offset:185133|
[2025/04/30 10:18:16 223378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:296|origin_pktnum:172|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 223384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 223391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296227249|now:1746008296223390|interval:3859|
[2025/04/30 10:18:16 223402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296227249|now:1746008296223390|interv:3859|
[2025/04/30 10:18:16 223408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 223415] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:173|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 223420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:186312|
[2025/04/30 10:18:16 223427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 223433] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:297|
[2025/04/30 10:18:16 223496] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296223442|stream_id:0|stream_offset:186312|
[2025/04/30 10:18:16 223505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:297|origin_pktnum:173|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 223513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 223518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296227249|now:1746008296223518|interval:3731|
[2025/04/30 10:18:16 223523] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296227249|now:1746008296223518|interv:3731|
[2025/04/30 10:18:16 223527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 223532] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 223536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:282990|
[2025/04/30 10:18:16 223541] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 223545] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:298|
[2025/04/30 10:18:16 223593] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296223570|stream_id:0|stream_offset:282990|
[2025/04/30 10:18:16 223599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:298|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 223604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 223609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296227249|now:1746008296223609|interval:3640|
[2025/04/30 10:18:16 223616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296227249|now:1746008296223609|interv:3640|
[2025/04/30 10:18:16 223623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 223638] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 223643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:284169|
[2025/04/30 10:18:16 223648] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 223652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:299|
[2025/04/30 10:18:16 223678] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:299|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296223659|stream_id:0|stream_offset:284169|
[2025/04/30 10:18:16 223684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:299|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 223689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 223693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296227249|now:1746008296223693|interval:3556|
[2025/04/30 10:18:16 223698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296227249|now:1746008296223693|interv:3556|
[2025/04/30 10:18:16 223702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 223706] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296227249|
[2025/04/30 10:18:16 223711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296227249|
[2025/04/30 10:18:16 223715] [debug] |xqc_engine_wakeup_after|wakeup:1746008296227249|now:1746008296223715|diff:3534|
[2025/04/30 10:18:16 223720] [debug] |xqc_engine_main_logic|END|now:1746008296223197|
[2025/04/30 10:18:16 223725] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296223725|
[2025/04/30 10:18:16 223729] [debug] |xqc_engine_wakeup_after|wakeup:1746008296227249|now:1746008296223729|diff:3520|
[2025/04/30 10:18:16 223733] [debug] |xqc_engine_main_logic|END|now:1746008296223725|
[2025/04/30 10:18:16 224803] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:79|state:ESTABED|recv_time:1746008296224802|
[2025/04/30 10:18:16 224813] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 224819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:69|
[2025/04/30 10:18:16 224823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:70|
[2025/04/30 10:18:16 224829] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:70|
[2025/04/30 10:18:16 224834] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 224840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:179|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:180|path_largest_ack:179|
[2025/04/30 10:18:16 224844] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117607|prior_delivered:80751|prior_time:1746008296168993|is_app_limited:0|send_elapse:51184|ack_elapse:55809|ctl_first_sent_time:1746008296169700|lagest_ack_time:1746008296224802|curr_delivered:145558|
[2025/04/30 10:18:16 224855] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296169700|
[2025/04/30 10:18:16 224859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 224864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:180|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:180|path_largest_ack:180|
[2025/04/30 10:18:16 224868] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117607|prior_delivered:80751|prior_time:1746008296168993|is_app_limited:0|send_elapse:51184|ack_elapse:55809|ctl_first_sent_time:1746008296169700|lagest_ack_time:1746008296224802|curr_delivered:146758|
[2025/04/30 10:18:16 224873] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296169832|
[2025/04/30 10:18:16 224877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 224881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55638|rttvar:1405|minrtt:30742|latest_rtt:54970|ack_delay:72|
[2025/04/30 10:18:16 224885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55546|rttvar:1239|minrtt:30742|latest_rtt:54970|ack_delay:72|
[2025/04/30 10:18:16 224889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:180|lost_pn:177|thresh:3|
[2025/04/30 10:18:16 224893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 224958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 224962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 224996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 225072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:176|lost_pn:177|po_sent_time:1746008296164657|lost_send_time:1746008296162313|loss_delay:62489|frame:STREAM |repair:128|
[2025/04/30 10:18:16 225077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:177|lost_pn:177|po_sent_time:1746008296164792|lost_send_time:1746008296162313|loss_delay:62489|frame:STREAM |repair:128|
[2025/04/30 10:18:16 225081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296164792u|
[2025/04/30 10:18:16 225086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 225090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55546|rtt_var:1239|pto_duration:60502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 225094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 225098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 225102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 142810|
[2025/04/30 10:18:16 225106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296309161|now:1746008296225089|interv:84072|
[2025/04/30 10:18:16 225110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296309161|now:1746008296225089|interval:84072|pto_count:0|srtt:55546
[2025/04/30 10:18:16 225115] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 51184, ack_elapse 55809, delivered 66007|rate 1182730|lost 50|
[2025/04/30 10:18:16 225119] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182730) in round 4|
[2025/04/30 10:18:16 225123] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 225127] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 225131] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296169832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 225136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296169832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 225141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:55546|latest_rtt:54970|min_rtt:30742|applimit:0|lost:48|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 225149] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:70|largest:70|pns:2|
[2025/04/30 10:18:16 225154] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:70|frame:ACK |recv_time:1746008296224802|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 225158] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416224802|now:1746008296224802|interv:120000000|
[2025/04/30 10:18:16 225163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416224802|now:1746008296224802|interv:120000000|
[2025/04/30 10:18:16 225167] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296227249|pq_index:0|
[2025/04/30 10:18:16 225171] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296223197|
[2025/04/30 10:18:16 225175] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296225175|
[2025/04/30 10:18:16 225180] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296225179|
[2025/04/30 10:18:16 225186] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|min_srtt:55546|path_bw:1209405|loss_rate:16.00|path_pto:0|
[2025/04/30 10:18:16 225191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:189849|
[2025/04/30 10:18:16 225195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 225200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:176|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 225204] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|min_srtt:55546|path_bw:1209405|loss_rate:16.00|path_pto:0|
[2025/04/30 10:18:16 225209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:191028|
[2025/04/30 10:18:16 225213] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 225218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:177|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 225222] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|min_srtt:55546|path_bw:1209405|loss_rate:16.00|path_pto:0|
[2025/04/30 10:18:16 225226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:285348|
[2025/04/30 10:18:16 225231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 225238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 225242] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|min_srtt:55546|path_bw:1209405|loss_rate:16.00|path_pto:0|
[2025/04/30 10:18:16 225246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:286527|
[2025/04/30 10:18:16 225251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 225255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 225259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55546|min_srtt:55546|path_bw:1209405|loss_rate:16.00|path_pto:0|
[2025/04/30 10:18:16 225264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:287706|
[2025/04/30 10:18:16 225268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 225272] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 225276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 225280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 225284] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:176|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 225288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:189849|
[2025/04/30 10:18:16 225293] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 225298] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:300|
[2025/04/30 10:18:16 225342] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:300|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296225308|stream_id:0|stream_offset:189849|
[2025/04/30 10:18:16 225351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:300|origin_pktnum:176|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 225359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 225365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55546|rtt_var:1239|pto_duration:60502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 225372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 225378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 225387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 144010|
[2025/04/30 10:18:16 225394] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296310810|now:1746008296225365|interv:85445|
[2025/04/30 10:18:16 225401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296310810|now:1746008296225365|interval:85445|pto_count:0|srtt:55546
[2025/04/30 10:18:16 225408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 225416] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:177|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 225422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:191028|
[2025/04/30 10:18:16 225429] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 225435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:301|
[2025/04/30 10:18:16 225490] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296225445|stream_id:0|stream_offset:191028|
[2025/04/30 10:18:16 225500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:301|origin_pktnum:177|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 225508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 225515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55546|rtt_var:1239|pto_duration:60502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 225521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 225527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 225534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 145210|
[2025/04/30 10:18:16 225540] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296310947|now:1746008296225514|interv:85433|
[2025/04/30 10:18:16 225546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296310947|now:1746008296225514|interval:85433|pto_count:0|srtt:55546
[2025/04/30 10:18:16 225572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 225577] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 225582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:285348|
[2025/04/30 10:18:16 225586] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 225590] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:302|
[2025/04/30 10:18:16 225628] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296225598|stream_id:0|stream_offset:285348|
[2025/04/30 10:18:16 225645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 225652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 225658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55546|rtt_var:1239|pto_duration:60502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 225663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 225666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 225670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 146410|
[2025/04/30 10:18:16 225674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311100|now:1746008296225658|interv:85442|
[2025/04/30 10:18:16 225678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311100|now:1746008296225658|interval:85442|pto_count:0|srtt:55546
[2025/04/30 10:18:16 225683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 225687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 225691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:286527|
[2025/04/30 10:18:16 225696] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 225700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:303|
[2025/04/30 10:18:16 225730] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296225707|stream_id:0|stream_offset:286527|
[2025/04/30 10:18:16 225738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:303|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 225746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 225752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55546|rtt_var:1239|pto_duration:60502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 225758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 225762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 225765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 147610|
[2025/04/30 10:18:16 225769] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311209|now:1746008296225752|interv:85457|
[2025/04/30 10:18:16 225773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311209|now:1746008296225752|interval:85457|pto_count:0|srtt:55546
[2025/04/30 10:18:16 225782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 225787] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235949|
[2025/04/30 10:18:16 225791] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235949|
[2025/04/30 10:18:16 225795] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296225795|diff:10154|
[2025/04/30 10:18:16 225800] [debug] |xqc_engine_main_logic|END|now:1746008296225179|
[2025/04/30 10:18:16 225805] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296225805|
[2025/04/30 10:18:16 225809] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296225809|diff:10140|
[2025/04/30 10:18:16 225813] [debug] |xqc_engine_main_logic|END|now:1746008296225805|
[2025/04/30 10:18:16 226861] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:79|state:ESTABED|recv_time:1746008296226859|
[2025/04/30 10:18:16 226878] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 226887] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:70|
[2025/04/30 10:18:16 226894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:71|
[2025/04/30 10:18:16 226903] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:71|
[2025/04/30 10:18:16 226910] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 226919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:182|path_largest_ack:181|
[2025/04/30 10:18:16 226927] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:120007|prior_delivered:80751|prior_time:1746008296168993|is_app_limited:0|send_elapse:51426|ack_elapse:57866|ctl_first_sent_time:1746008296169942|lagest_ack_time:1746008296226859|curr_delivered:147958|
[2025/04/30 10:18:16 226935] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296169942|
[2025/04/30 10:18:16 226942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 10:18:16 226949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:182|path_largest_ack:182|
[2025/04/30 10:18:16 226956] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:120007|prior_delivered:80751|prior_time:1746008296168993|is_app_limited:0|send_elapse:51426|ack_elapse:57866|ctl_first_sent_time:1746008296169942|lagest_ack_time:1746008296226859|curr_delivered:149158|
[2025/04/30 10:18:16 226964] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296170043|
[2025/04/30 10:18:16 226970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 226977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55546|rttvar:1239|minrtt:30742|latest_rtt:56816|ack_delay:72|
[2025/04/30 10:18:16 226984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55696|rttvar:1229|minrtt:30742|latest_rtt:56816|ack_delay:72|
[2025/04/30 10:18:16 227000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:182|lost_pn:179|thresh:3|
[2025/04/30 10:18:16 227008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 227073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 227077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 227202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55696|rtt_var:1229|pto_duration:60612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 227207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 227211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 227217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 145210|
[2025/04/30 10:18:16 227221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311319|now:1746008296227202|interv:84117|
[2025/04/30 10:18:16 227226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311319|now:1746008296227202|interval:84117|pto_count:0|srtt:55696
[2025/04/30 10:18:16 227230] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 51426, ack_elapse 57866, delivered 68407|rate 1182162|lost 50|
[2025/04/30 10:18:16 227235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182162) in round 4|
[2025/04/30 10:18:16 227239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 227243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 227247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:0|acked:2400|po_sent_time:1746008296170043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 227252] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:0|acked:2400|po_sent_time:1746008296170043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 227256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:145210|srtt:55696|latest_rtt:56816|min_rtt:30742|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 227262] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:71|largest:71|pns:2|
[2025/04/30 10:18:16 227267] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:71|frame:ACK |recv_time:1746008296226859|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 227272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416226859|now:1746008296226859|interv:120000000|
[2025/04/30 10:18:16 227276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416226859|now:1746008296226859|interv:120000000|
[2025/04/30 10:18:16 227280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235949|pq_index:0|
[2025/04/30 10:18:16 227284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296225179|
[2025/04/30 10:18:16 227288] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296227288|
[2025/04/30 10:18:16 227294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296227292|
[2025/04/30 10:18:16 227300] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55696|min_srtt:55696|path_bw:1209405|loss_rate:16.45|path_pto:0|
[2025/04/30 10:18:16 227304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:287706|
[2025/04/30 10:18:16 227312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55696|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 227319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 227326] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55696|min_srtt:55696|path_bw:1209405|loss_rate:16.45|path_pto:0|
[2025/04/30 10:18:16 227333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:288885|
[2025/04/30 10:18:16 227340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55696|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 227348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 227353] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55696|min_srtt:55696|path_bw:1209405|loss_rate:16.45|path_pto:0|
[2025/04/30 10:18:16 227357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:290064|
[2025/04/30 10:18:16 227361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 227365] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 227369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 227373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 227378] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 227382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:287706|
[2025/04/30 10:18:16 227387] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 227391] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:304|
[2025/04/30 10:18:16 227427] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:304|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296227399|stream_id:0|stream_offset:287706|
[2025/04/30 10:18:16 227433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:304|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 227438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 227443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55696|rtt_var:1229|pto_duration:60612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 227455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 227461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 227467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 146410|
[2025/04/30 10:18:16 227474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296313011|now:1746008296227442|interv:85569|
[2025/04/30 10:18:16 227481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296313011|now:1746008296227442|interval:85569|pto_count:0|srtt:55696
[2025/04/30 10:18:16 227488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 227495] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 227501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:288885|
[2025/04/30 10:18:16 227508] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 227515] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:305|
[2025/04/30 10:18:16 227574] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:305|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296227525|stream_id:0|stream_offset:288885|
[2025/04/30 10:18:16 227588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:305|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 227595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 227602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55696|rtt_var:1229|pto_duration:60612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 227608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 227612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 227616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 147610|
[2025/04/30 10:18:16 227620] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296313137|now:1746008296227602|interv:85535|
[2025/04/30 10:18:16 227624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296313137|now:1746008296227602|interval:85535|pto_count:0|srtt:55696
[2025/04/30 10:18:16 227629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 227634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235949|
[2025/04/30 10:18:16 227638] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235949|
[2025/04/30 10:18:16 227643] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296227642|diff:8307|
[2025/04/30 10:18:16 227647] [debug] |xqc_engine_main_logic|END|now:1746008296227292|
[2025/04/30 10:18:16 227658] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296227658|
[2025/04/30 10:18:16 227662] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296227662|diff:8287|
[2025/04/30 10:18:16 227666] [debug] |xqc_engine_main_logic|END|now:1746008296227658|
[2025/04/30 10:18:16 227867] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:81|state:ESTABED|recv_time:1746008296227867|
[2025/04/30 10:18:16 227875] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 227881] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:71|
[2025/04/30 10:18:16 227886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:72|
[2025/04/30 10:18:16 227894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:72|
[2025/04/30 10:18:16 227901] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 227909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:186|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:186|path_largest_ack:186|
[2025/04/30 10:18:16 227917] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:126007|prior_delivered:80751|prior_time:1746008296168993|is_app_limited:0|send_elapse:51923|ack_elapse:58874|ctl_first_sent_time:1746008296170439|lagest_ack_time:1746008296227867|curr_delivered:150358|
[2025/04/30 10:18:16 227924] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296170439|
[2025/04/30 10:18:16 227931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 227937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55696|rttvar:1229|minrtt:30742|latest_rtt:57428|ack_delay:80|
[2025/04/30 10:18:16 227944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55902|rttvar:1335|minrtt:30742|latest_rtt:57428|ack_delay:80|
[2025/04/30 10:18:16 227951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:186|lost_pn:183|thresh:3|
[2025/04/30 10:18:16 227957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 227996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 228032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 228036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 228156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:183|lost_pn:183|po_sent_time:1746008296170139|lost_send_time:1746008296163261|loss_delay:64606|frame:STREAM |repair:128|
[2025/04/30 10:18:16 228161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296170139u|
[2025/04/30 10:18:16 228165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 228169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296234849|now:1746008296228169|interval:6680|
[2025/04/30 10:18:16 228173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296234849|now:1746008296228169|interv:6680|
[2025/04/30 10:18:16 228178] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 51923, ack_elapse 58874, delivered 69607|rate 1182304|lost 51|
[2025/04/30 10:18:16 228182] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182304) in round 4|
[2025/04/30 10:18:16 228186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 228190] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 228194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:1|acked:1200|po_sent_time:1746008296170439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 228199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:1|acked:1200|po_sent_time:1746008296170439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 228203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:145210|srtt:55902|latest_rtt:57428|min_rtt:30742|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 228219] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:72|largest:72|pns:2|
[2025/04/30 10:18:16 228224] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:72|frame:ACK |recv_time:1746008296227867|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 228228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416227867|now:1746008296227867|interv:120000000|
[2025/04/30 10:18:16 228233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416227867|now:1746008296227867|interv:120000000|
[2025/04/30 10:18:16 228237] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235949|pq_index:0|
[2025/04/30 10:18:16 228241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296227292|
[2025/04/30 10:18:16 228245] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296228245|
[2025/04/30 10:18:16 228250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296228249|
[2025/04/30 10:18:16 228256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:16.34|path_pto:0|
[2025/04/30 10:18:16 228261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:196923|
[2025/04/30 10:18:16 228265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 228270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:183|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 228274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:16.34|path_pto:0|
[2025/04/30 10:18:16 228278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:290064|
[2025/04/30 10:18:16 228283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 228287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 228291] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:16.34|path_pto:0|
[2025/04/30 10:18:16 228296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:291243|
[2025/04/30 10:18:16 228300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 228306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 228310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 228315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 228322] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:183|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 228328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:196923|
[2025/04/30 10:18:16 228336] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 228342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:306|
[2025/04/30 10:18:16 228405] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296228353|stream_id:0|stream_offset:196923|
[2025/04/30 10:18:16 228415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:306|origin_pktnum:183|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 228422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 228429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296234849|now:1746008296228429|interval:6420|
[2025/04/30 10:18:16 228435] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296234849|now:1746008296228429|interv:6420|
[2025/04/30 10:18:16 228442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 228449] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 228456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:290064|
[2025/04/30 10:18:16 228463] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 228469] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:307|
[2025/04/30 10:18:16 228509] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296228480|stream_id:0|stream_offset:290064|
[2025/04/30 10:18:16 228518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:307|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 228525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 228531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296234849|now:1746008296228531|interval:6318|
[2025/04/30 10:18:16 228544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296234849|now:1746008296228531|interv:6318|
[2025/04/30 10:18:16 228574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 228582] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296234849|
[2025/04/30 10:18:16 228587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296234849|
[2025/04/30 10:18:16 228591] [debug] |xqc_engine_wakeup_after|wakeup:1746008296234849|now:1746008296228591|diff:6258|
[2025/04/30 10:18:16 228596] [debug] |xqc_engine_main_logic|END|now:1746008296228249|
[2025/04/30 10:18:16 228601] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296228601|
[2025/04/30 10:18:16 228605] [debug] |xqc_engine_wakeup_after|wakeup:1746008296234849|now:1746008296228605|diff:6244|
[2025/04/30 10:18:16 228611] [debug] |xqc_engine_main_logic|END|now:1746008296228601|
[2025/04/30 10:18:16 229872] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:83|state:ESTABED|recv_time:1746008296229871|
[2025/04/30 10:18:16 229886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 229896] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:72|
[2025/04/30 10:18:16 229901] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:73|
[2025/04/30 10:18:16 229911] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:73|
[2025/04/30 10:18:16 229917] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 229927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:187|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:191|path_largest_ack:187|
[2025/04/30 10:18:16 229934] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:124807|prior_delivered:83151|prior_time:1746008296170998|is_app_limited:0|send_elapse:50851|ack_elapse:58873|ctl_first_sent_time:1746008296171379|lagest_ack_time:1746008296229871|curr_delivered:151558|
[2025/04/30 10:18:16 229941] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296171379|
[2025/04/30 10:18:16 229948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 229954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:191|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:191|path_largest_ack:191|
[2025/04/30 10:18:16 229961] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:127207|prior_delivered:85551|prior_time:1746008296173000|is_app_limited:0|send_elapse:52700|ack_elapse:56871|ctl_first_sent_time:1746008296173379|lagest_ack_time:1746008296229871|curr_delivered:152758|
[2025/04/30 10:18:16 229968] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296173379|
[2025/04/30 10:18:16 229974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1701||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 10:18:16 229980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55902|rttvar:1335|minrtt:30742|latest_rtt:56492|ack_delay:80|
[2025/04/30 10:18:16 229987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55966|rttvar:1129|minrtt:30742|latest_rtt:56492|ack_delay:80|
[2025/04/30 10:18:16 230001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:191|lost_pn:188|thresh:3|
[2025/04/30 10:18:16 230008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 230082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 230086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 230210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:184|lost_pn:188|po_sent_time:1746008296170243|lost_send_time:1746008296166318|loss_delay:63553|frame:STREAM |repair:128|
[2025/04/30 10:18:16 230215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:185|lost_pn:188|po_sent_time:1746008296170340|lost_send_time:1746008296166318|loss_delay:63553|frame:STREAM |repair:128|
[2025/04/30 10:18:16 230222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:188|lost_pn:188|po_sent_time:1746008296171491|lost_send_time:1746008296166318|loss_delay:63553|frame:STREAM |repair:128|
[2025/04/30 10:18:16 230227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296171491u|
[2025/04/30 10:18:16 230231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 230235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235187|now:1746008296230234|interval:4953|
[2025/04/30 10:18:16 230239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235187|now:1746008296230234|interv:4953|
[2025/04/30 10:18:16 230243] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 52700, ack_elapse 56871, delivered 67207|rate 1181744|lost 54|
[2025/04/30 10:18:16 230248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181744) in round 4|
[2025/04/30 10:18:16 230252] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 230256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 230260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:3|acked:2400|po_sent_time:1746008296173379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 230264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:3|acked:2400|po_sent_time:1746008296173379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 230269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:141610|srtt:55966|latest_rtt:56492|min_rtt:30742|applimit:0|lost:51|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 230275] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:73|largest:73|pns:2|
[2025/04/30 10:18:16 230279] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:73|frame:ACK |recv_time:1746008296229871|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 230284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416229871|now:1746008296229871|interv:120000000|
[2025/04/30 10:18:16 230288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416229871|now:1746008296229871|interv:120000000|
[2025/04/30 10:18:16 230292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296234849|pq_index:0|
[2025/04/30 10:18:16 230297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296228249|
[2025/04/30 10:18:16 230301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296230300|
[2025/04/30 10:18:16 230306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296230304|
[2025/04/30 10:18:16 230315] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|min_srtt:55966|path_bw:1209405|loss_rate:16.56|path_pto:0|
[2025/04/30 10:18:16 230327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141610|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:198102|
[2025/04/30 10:18:16 230334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 230341] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:184|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 230349] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|min_srtt:55966|path_bw:1209405|loss_rate:16.56|path_pto:0|
[2025/04/30 10:18:16 230355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141610|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:199281|
[2025/04/30 10:18:16 230362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 230368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:185|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 230375] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|min_srtt:55966|path_bw:1209405|loss_rate:16.56|path_pto:0|
[2025/04/30 10:18:16 230381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141610|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 230387] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 230394] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:188|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 230401] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|min_srtt:55966|path_bw:1209405|loss_rate:16.56|path_pto:0|
[2025/04/30 10:18:16 230408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141610|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:291243|
[2025/04/30 10:18:16 230415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 230419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 230426] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|min_srtt:55966|path_bw:1209405|loss_rate:16.56|path_pto:0|
[2025/04/30 10:18:16 230432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:141610|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:292422|
[2025/04/30 10:18:16 230439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 230451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 230458] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55966|min_srtt:55966|path_bw:1209405|loss_rate:16.56|path_pto:0|
[2025/04/30 10:18:16 230465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:141610|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:293601|
[2025/04/30 10:18:16 230472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 230478] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 230484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 230489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 230494] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:184|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 230498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141610|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:198102|
[2025/04/30 10:18:16 230503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 230510] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:308|
[2025/04/30 10:18:16 230571] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:308|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141610|now:1746008296230520|stream_id:0|stream_offset:198102|
[2025/04/30 10:18:16 230581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:308|origin_pktnum:184|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 230588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141610|applimit:0|
[2025/04/30 10:18:16 230594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235187|now:1746008296230594|interval:4593|
[2025/04/30 10:18:16 230600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235187|now:1746008296230594|interv:4593|
[2025/04/30 10:18:16 230607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:142810|
[2025/04/30 10:18:16 230613] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:185|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 230617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:199281|
[2025/04/30 10:18:16 230622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 230626] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:309|
[2025/04/30 10:18:16 230663] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:309|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296230638|stream_id:0|stream_offset:199281|
[2025/04/30 10:18:16 230672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:309|origin_pktnum:185|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 230679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 230686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235187|now:1746008296230686|interval:4501|
[2025/04/30 10:18:16 230692] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235187|now:1746008296230686|interv:4501|
[2025/04/30 10:18:16 230697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 230701] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:188|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 230706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 230710] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 230714] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:310|
[2025/04/30 10:18:16 230743] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296230720|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 230752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:310|origin_pktnum:188|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 230760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 230767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235187|now:1746008296230767|interval:4420|
[2025/04/30 10:18:16 230772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235187|now:1746008296230767|interv:4420|
[2025/04/30 10:18:16 230776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 230781] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 230785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:291243|
[2025/04/30 10:18:16 230790] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 230794] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:311|
[2025/04/30 10:18:16 230823] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296230800|stream_id:0|stream_offset:291243|
[2025/04/30 10:18:16 230838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 230845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 230852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235187|now:1746008296230851|interval:4336|
[2025/04/30 10:18:16 230856] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235187|now:1746008296230851|interv:4336|
[2025/04/30 10:18:16 230860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 230865] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 230869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:292422|
[2025/04/30 10:18:16 230873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 230877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:312|
[2025/04/30 10:18:16 230907] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296230884|stream_id:0|stream_offset:292422|
[2025/04/30 10:18:16 230915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 230923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 230929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296235187|now:1746008296230929|interval:4258|
[2025/04/30 10:18:16 230935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296235187|now:1746008296230929|interv:4258|
[2025/04/30 10:18:16 230940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 230945] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235187|
[2025/04/30 10:18:16 230949] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235187|
[2025/04/30 10:18:16 230953] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235187|now:1746008296230953|diff:4234|
[2025/04/30 10:18:16 230958] [debug] |xqc_engine_main_logic|END|now:1746008296230304|
[2025/04/30 10:18:16 230963] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296230963|
[2025/04/30 10:18:16 230967] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235187|now:1746008296230967|diff:4220|
[2025/04/30 10:18:16 230971] [debug] |xqc_engine_main_logic|END|now:1746008296230963|
[2025/04/30 10:18:16 231829] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:85|state:ESTABED|recv_time:1746008296231827|
[2025/04/30 10:18:16 231844] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 231854] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:73|
[2025/04/30 10:18:16 231860] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:74|
[2025/04/30 10:18:16 231877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:74|
[2025/04/30 10:18:16 231883] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 231892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:192|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:195|path_largest_ack:192|
[2025/04/30 10:18:16 231899] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:128407|prior_delivered:85551|prior_time:1746008296173000|is_app_limited:0|send_elapse:52824|ack_elapse:58827|ctl_first_sent_time:1746008296173503|lagest_ack_time:1746008296231827|curr_delivered:153958|
[2025/04/30 10:18:16 231907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296173503|
[2025/04/30 10:18:16 231914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 231921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:195|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:195|path_largest_ack:195|
[2025/04/30 10:18:16 231928] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:129607|prior_delivered:87951|prior_time:1746008296174981|is_app_limited:0|send_elapse:52894|ack_elapse:56846|ctl_first_sent_time:1746008296175367|lagest_ack_time:1746008296231827|curr_delivered:155158|
[2025/04/30 10:18:16 231935] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296175367|
[2025/04/30 10:18:16 231941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 231948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55966|rttvar:1129|minrtt:30742|latest_rtt:56460|ack_delay:64|
[2025/04/30 10:18:16 231954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56020|rttvar:954|minrtt:30742|latest_rtt:56460|ack_delay:64|
[2025/04/30 10:18:16 231961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:195|lost_pn:192|thresh:3|
[2025/04/30 10:18:16 231968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 231999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 232031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 232035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 232169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:189|lost_pn:192|po_sent_time:1746008296171634|lost_send_time:1746008296168310|loss_delay:63517|frame:STREAM |repair:128|
[2025/04/30 10:18:16 232174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:190|lost_pn:192|po_sent_time:1746008296171790|lost_send_time:1746008296168310|loss_delay:63517|frame:STREAM |repair:128|
[2025/04/30 10:18:16 232179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296171790u|
[2025/04/30 10:18:16 232183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 232187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237165|now:1746008296232187|interval:4978|
[2025/04/30 10:18:16 232191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237165|now:1746008296232187|interv:4978|
[2025/04/30 10:18:16 232196] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 52894, ack_elapse 56846, delivered 67207|rate 1182264|lost 56|
[2025/04/30 10:18:16 232200] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182264) in round 4|
[2025/04/30 10:18:16 232207] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 232211] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 232215] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296175367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 232219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296175367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 232224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:56020|latest_rtt:56460|min_rtt:30742|applimit:0|lost:54|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 232230] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:74|largest:74|pns:2|
[2025/04/30 10:18:16 232234] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:74|frame:ACK |recv_time:1746008296231827|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 232239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416231827|now:1746008296231827|interv:120000000|
[2025/04/30 10:18:16 232243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416231827|now:1746008296231827|interv:120000000|
[2025/04/30 10:18:16 232247] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235187|pq_index:0|
[2025/04/30 10:18:16 232252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296230304|
[2025/04/30 10:18:16 232256] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296232256|
[2025/04/30 10:18:16 232261] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296232260|
[2025/04/30 10:18:16 232267] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|min_srtt:56020|path_bw:1209405|loss_rate:17.25|path_pto:0|
[2025/04/30 10:18:16 232271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:203997|
[2025/04/30 10:18:16 232276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 232281] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:189|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 232285] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|min_srtt:56020|path_bw:1209405|loss_rate:17.25|path_pto:0|
[2025/04/30 10:18:16 232289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:205176|
[2025/04/30 10:18:16 232296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 232303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:190|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 232310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|min_srtt:56020|path_bw:1209405|loss_rate:17.25|path_pto:0|
[2025/04/30 10:18:16 232316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:293601|
[2025/04/30 10:18:16 232323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 232330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 232337] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|min_srtt:56020|path_bw:1209405|loss_rate:17.25|path_pto:0|
[2025/04/30 10:18:16 232344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:294780|
[2025/04/30 10:18:16 232350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 232357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 232365] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56020|min_srtt:56020|path_bw:1209405|loss_rate:17.25|path_pto:0|
[2025/04/30 10:18:16 232371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:295959|
[2025/04/30 10:18:16 232378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 232384] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 232390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 232397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 232404] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:189|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 232411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:203997|
[2025/04/30 10:18:16 232418] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 232425] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:313|
[2025/04/30 10:18:16 232476] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:313|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296232442|stream_id:0|stream_offset:203997|
[2025/04/30 10:18:16 232487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:313|origin_pktnum:189|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 232494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 232500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237165|now:1746008296232500|interval:4665|
[2025/04/30 10:18:16 232507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237165|now:1746008296232500|interv:4665|
[2025/04/30 10:18:16 232514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 232521] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:190|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 232528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:205176|
[2025/04/30 10:18:16 232535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 232541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:314|
[2025/04/30 10:18:16 232598] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296232570|stream_id:0|stream_offset:205176|
[2025/04/30 10:18:16 232612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:314|origin_pktnum:190|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 232620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 232625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237165|now:1746008296232625|interval:4540|
[2025/04/30 10:18:16 232629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237165|now:1746008296232625|interv:4540|
[2025/04/30 10:18:16 232634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 232639] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 232643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:293601|
[2025/04/30 10:18:16 232648] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 232652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:315|
[2025/04/30 10:18:16 232682] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296232658|stream_id:0|stream_offset:293601|
[2025/04/30 10:18:16 232699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:315|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 232706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 232711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237165|now:1746008296232710|interval:4455|
[2025/04/30 10:18:16 232715] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237165|now:1746008296232710|interv:4455|
[2025/04/30 10:18:16 232719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 232724] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 232728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:294780|
[2025/04/30 10:18:16 232732] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 232737] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:316|
[2025/04/30 10:18:16 232765] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296232743|stream_id:0|stream_offset:294780|
[2025/04/30 10:18:16 232774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 232781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 232788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296237165|now:1746008296232787|interval:4378|
[2025/04/30 10:18:16 232794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296237165|now:1746008296232787|interv:4378|
[2025/04/30 10:18:16 232798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 232803] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235949|
[2025/04/30 10:18:16 232807] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235949|
[2025/04/30 10:18:16 232811] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296232811|diff:3138|
[2025/04/30 10:18:16 232816] [debug] |xqc_engine_main_logic|END|now:1746008296232260|
[2025/04/30 10:18:16 232821] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296232821|
[2025/04/30 10:18:16 232825] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296232825|diff:3124|
[2025/04/30 10:18:16 232829] [debug] |xqc_engine_main_logic|END|now:1746008296232821|
[2025/04/30 10:18:16 233834] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:87|state:ESTABED|recv_time:1746008296233833|
[2025/04/30 10:18:16 233850] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 233859] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:74|
[2025/04/30 10:18:16 233865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:75|
[2025/04/30 10:18:16 233881] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:75|
[2025/04/30 10:18:16 233888] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 233896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:196|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:199|path_largest_ack:196|
[2025/04/30 10:18:16 233902] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:130807|prior_delivered:87951|prior_time:1746008296174981|is_app_limited:0|send_elapse:53018|ack_elapse:58852|ctl_first_sent_time:1746008296175491|lagest_ack_time:1746008296233833|curr_delivered:156358|
[2025/04/30 10:18:16 233909] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296175491|
[2025/04/30 10:18:16 233916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 233923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:199|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:199|path_largest_ack:199|
[2025/04/30 10:18:16 233930] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:132007|prior_delivered:90351|prior_time:1746008296177024|is_app_limited:0|send_elapse:54835|ack_elapse:56809|ctl_first_sent_time:1746008296177420|lagest_ack_time:1746008296233833|curr_delivered:157558|
[2025/04/30 10:18:16 233937] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296177420|
[2025/04/30 10:18:16 233944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 233951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56020|rttvar:954|minrtt:30742|latest_rtt:56413|ack_delay:72|
[2025/04/30 10:18:16 233958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56060|rttvar:796|minrtt:30742|latest_rtt:56413|ack_delay:72|
[2025/04/30 10:18:16 233965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:199|lost_pn:196|thresh:3|
[2025/04/30 10:18:16 233971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 233977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 233980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 233984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 233988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 233992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 233996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 234035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 234039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 234182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:193|lost_pn:196|po_sent_time:1746008296173648|lost_send_time:1746008296170369|loss_delay:63464|frame:STREAM |repair:128|
[2025/04/30 10:18:16 234186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:194|lost_pn:196|po_sent_time:1746008296173803|lost_send_time:1746008296170369|loss_delay:63464|frame:STREAM |repair:128|
[2025/04/30 10:18:16 234191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296173803u|
[2025/04/30 10:18:16 234195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 234199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239097|now:1746008296234199|interval:4898|
[2025/04/30 10:18:16 234204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239097|now:1746008296234199|interv:4898|
[2025/04/30 10:18:16 234210] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 54835, ack_elapse 56809, delivered 67207|rate 1183034|lost 58|
[2025/04/30 10:18:16 234215] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183034) in round 4|
[2025/04/30 10:18:16 234219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 234223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 234227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296177420|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 234232] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296177420|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 234237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:56060|latest_rtt:56413|min_rtt:30742|applimit:0|lost:56|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 234247] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:75|largest:75|pns:2|
[2025/04/30 10:18:16 234254] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:75|frame:ACK |recv_time:1746008296233833|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 234262] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416233833|now:1746008296233833|interv:120000000|
[2025/04/30 10:18:16 234268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416233833|now:1746008296233833|interv:120000000|
[2025/04/30 10:18:16 234275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235949|pq_index:0|
[2025/04/30 10:18:16 234281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296232260|
[2025/04/30 10:18:16 234288] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296234288|
[2025/04/30 10:18:16 234297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296234295|
[2025/04/30 10:18:16 234307] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|min_srtt:56060|path_bw:1209405|loss_rate:17.67|path_pto:0|
[2025/04/30 10:18:16 234314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:208713|
[2025/04/30 10:18:16 234321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 234329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:193|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 234335] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|min_srtt:56060|path_bw:1209405|loss_rate:17.67|path_pto:0|
[2025/04/30 10:18:16 234350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:209892|
[2025/04/30 10:18:16 234358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 234365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:194|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 234372] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|min_srtt:56060|path_bw:1209405|loss_rate:17.67|path_pto:0|
[2025/04/30 10:18:16 234379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:295959|
[2025/04/30 10:18:16 234386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 234393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 234399] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|min_srtt:56060|path_bw:1209405|loss_rate:17.67|path_pto:0|
[2025/04/30 10:18:16 234406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:297138|
[2025/04/30 10:18:16 234413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 234420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 234426] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56060|min_srtt:56060|path_bw:1209405|loss_rate:17.67|path_pto:0|
[2025/04/30 10:18:16 234433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:298317|
[2025/04/30 10:18:16 234440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 234447] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 234453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 234460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 234468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:193|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 234475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:208713|
[2025/04/30 10:18:16 234488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 234494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:317|
[2025/04/30 10:18:16 234533] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:317|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296234504|stream_id:0|stream_offset:208713|
[2025/04/30 10:18:16 234539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:317|origin_pktnum:193|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 234547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 234572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239097|now:1746008296234571|interval:4526|
[2025/04/30 10:18:16 234580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239097|now:1746008296234571|interv:4526|
[2025/04/30 10:18:16 234589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 234596] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:194|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 234604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:209892|
[2025/04/30 10:18:16 234611] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 234618] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:318|
[2025/04/30 10:18:16 234656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:318|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296234629|stream_id:0|stream_offset:209892|
[2025/04/30 10:18:16 234663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:318|origin_pktnum:194|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 234668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 234675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239097|now:1746008296234675|interval:4422|
[2025/04/30 10:18:16 234682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239097|now:1746008296234675|interv:4422|
[2025/04/30 10:18:16 234689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 234697] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 234704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:295959|
[2025/04/30 10:18:16 234711] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 234715] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:319|
[2025/04/30 10:18:16 234750] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:319|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145210|now:1746008296234728|stream_id:0|stream_offset:295959|
[2025/04/30 10:18:16 234756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:319|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 234763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 234770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239097|now:1746008296234769|interval:4328|
[2025/04/30 10:18:16 234777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239097|now:1746008296234769|interv:4328|
[2025/04/30 10:18:16 234783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146410|
[2025/04/30 10:18:16 234791] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 234798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146410|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:297138|
[2025/04/30 10:18:16 234804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 234808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:320|
[2025/04/30 10:18:16 234835] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:320|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146410|now:1746008296234814|stream_id:0|stream_offset:297138|
[2025/04/30 10:18:16 234841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:320|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 234848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146410|applimit:0|
[2025/04/30 10:18:16 234855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296239097|now:1746008296234855|interval:4242|
[2025/04/30 10:18:16 234862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296239097|now:1746008296234855|interv:4242|
[2025/04/30 10:18:16 234869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147610|
[2025/04/30 10:18:16 234876] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296235949|
[2025/04/30 10:18:16 234883] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296235949|
[2025/04/30 10:18:16 234887] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296234887|diff:1062|
[2025/04/30 10:18:16 234892] [debug] |xqc_engine_main_logic|END|now:1746008296234295|
[2025/04/30 10:18:16 234898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296234897|
[2025/04/30 10:18:16 234901] [debug] |xqc_engine_wakeup_after|wakeup:1746008296235949|now:1746008296234901|diff:1048|
[2025/04/30 10:18:16 234905] [debug] |xqc_engine_main_logic|END|now:1746008296234897|
[2025/04/30 10:18:16 235798] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:89|state:ESTABED|recv_time:1746008296235797|
[2025/04/30 10:18:16 235814] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 235830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:75|
[2025/04/30 10:18:16 235836] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:76|
[2025/04/30 10:18:16 235846] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:76|
[2025/04/30 10:18:16 235853] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 235862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:200|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:203|path_largest_ack:200|
[2025/04/30 10:18:16 235872] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:133207|prior_delivered:90351|prior_time:1746008296177024|is_app_limited:0|send_elapse:54962|ack_elapse:58773|ctl_first_sent_time:1746008296177547|lagest_ack_time:1746008296235797|curr_delivered:158758|
[2025/04/30 10:18:16 235879] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296177547|
[2025/04/30 10:18:16 235886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 235893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:203|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:203|path_largest_ack:203|
[2025/04/30 10:18:16 235899] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:134407|prior_delivered:92751|prior_time:1746008296178977|is_app_limited:0|send_elapse:54824|ack_elapse:56820|ctl_first_sent_time:1746008296179349|lagest_ack_time:1746008296235797|curr_delivered:159958|
[2025/04/30 10:18:16 235906] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296179349|
[2025/04/30 10:18:16 235913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 235920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56060|rttvar:796|minrtt:30742|latest_rtt:56448|ack_delay:64|
[2025/04/30 10:18:16 235927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56101|rttvar:678|minrtt:30742|latest_rtt:56448|ack_delay:64|
[2025/04/30 10:18:16 235934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:203|lost_pn:200|thresh:3|
[2025/04/30 10:18:16 235939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 235999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 236011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 236015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 236164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:197|lost_pn:200|po_sent_time:1746008296175633|lost_send_time:1746008296172293|loss_delay:63504|frame:STREAM |repair:128|
[2025/04/30 10:18:16 236169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:198|lost_pn:200|po_sent_time:1746008296175760|lost_send_time:1746008296172293|loss_delay:63504|frame:STREAM |repair:128|
[2025/04/30 10:18:16 236174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296175760u|
[2025/04/30 10:18:16 236180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 236185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296241205|now:1746008296236184|interval:5021|
[2025/04/30 10:18:16 236189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296241205|now:1746008296236184|interv:5021|
[2025/04/30 10:18:16 236193] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 54824, ack_elapse 56820, delivered 67207|rate 1182805|lost 60|
[2025/04/30 10:18:16 236198] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182805) in round 4|
[2025/04/30 10:18:16 236202] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 236206] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 236210] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296179349|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 236215] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296179349|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 236219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142810|srtt:56101|latest_rtt:56448|min_rtt:30742|applimit:0|lost:58|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 236226] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:76|largest:76|pns:2|
[2025/04/30 10:18:16 236231] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:76|frame:ACK |recv_time:1746008296235797|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 236239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416235797|now:1746008296235797|interv:120000000|
[2025/04/30 10:18:16 236245] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416235797|now:1746008296235797|interv:120000000|
[2025/04/30 10:18:16 236252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296235949|pq_index:0|
[2025/04/30 10:18:16 236258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296234295|
[2025/04/30 10:18:16 236265] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296236265|
[2025/04/30 10:18:16 236273] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296236271|
[2025/04/30 10:18:16 236280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296235949|now:1746008296236271|
[2025/04/30 10:18:16 236287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 236294] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296235949|now:1746008296236271|
[2025/04/30 10:18:16 236300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 236314] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:76|ack_delay:25364|first_ack_range:34|largest_pkt_recv_time:1746008296210949|
[2025/04/30 10:18:16 236321] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:76|low:42|pkt_pns:2|
[2025/04/30 10:18:16 236327] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:40|low:32|pkt_pns:2|
[2025/04/30 10:18:16 236333] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:63|frame_largest_recv:76|
[2025/04/30 10:18:16 236340] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 236347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56101|min_srtt:56101|path_bw:1209405|loss_rate:18.07|path_pto:0|
[2025/04/30 10:18:16 236354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:213429|
[2025/04/30 10:18:16 236361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 236368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:197|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 236375] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56101|min_srtt:56101|path_bw:1209405|loss_rate:18.07|path_pto:0|
[2025/04/30 10:18:16 236382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:214608|
[2025/04/30 10:18:16 236389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 236397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:198|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 236404] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:298317|
[2025/04/30 10:18:16 236410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56101|min_srtt:56101|path_bw:1209405|loss_rate:18.07|path_pto:0|
[2025/04/30 10:18:16 236417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3609|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:299496|
[2025/04/30 10:18:16 236423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 236431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 236437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56101|min_srtt:56101|path_bw:1209405|loss_rate:18.07|path_pto:0|
[2025/04/30 10:18:16 236444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4809|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:300675|
[2025/04/30 10:18:16 236455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 236461] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 236466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 236470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 236478] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:197|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 236485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142810|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:213429|
[2025/04/30 10:18:16 236492] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 236499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:321|
[2025/04/30 10:18:16 236540] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142810|now:1746008296236508|stream_id:0|stream_offset:213429|
[2025/04/30 10:18:16 236566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:321|origin_pktnum:197|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 236574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142810|applimit:0|
[2025/04/30 10:18:16 236581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296241205|now:1746008296236581|interval:4624|
[2025/04/30 10:18:16 236588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296241205|now:1746008296236581|interv:4624|
[2025/04/30 10:18:16 236595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144010|
[2025/04/30 10:18:16 236603] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:198|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 236610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144010|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:214608|
[2025/04/30 10:18:16 236617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 236623] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:322|
[2025/04/30 10:18:16 236656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:322|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144010|now:1746008296236631|stream_id:0|stream_offset:214608|
[2025/04/30 10:18:16 236662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:322|origin_pktnum:198|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 236667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144010|applimit:0|
[2025/04/30 10:18:16 236674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296241205|now:1746008296236674|interval:4531|
[2025/04/30 10:18:16 236688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296241205|now:1746008296236674|interv:4531|
[2025/04/30 10:18:16 236696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145210|
[2025/04/30 10:18:16 236704] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 236710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:145210|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:298317|
[2025/04/30 10:18:16 236716] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 236720] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:323|
[2025/04/30 10:18:16 236749] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:323|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:145210|now:1746008296236727|stream_id:0|stream_offset:298317|
[2025/04/30 10:18:16 236755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:323|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 236763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145210|applimit:0|
[2025/04/30 10:18:16 236770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296241205|now:1746008296236770|interval:4435|
[2025/04/30 10:18:16 236777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296241205|now:1746008296236770|interv:4435|
[2025/04/30 10:18:16 236784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 236792] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 236799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:299496|
[2025/04/30 10:18:16 236804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 236808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:324|
[2025/04/30 10:18:16 236835] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296236814|stream_id:0|stream_offset:299496|
[2025/04/30 10:18:16 236840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:324|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 236848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 236855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296241205|now:1746008296236855|interval:4350|
[2025/04/30 10:18:16 236862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296241205|now:1746008296236855|interv:4350|
[2025/04/30 10:18:16 236875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 236882] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296241205|
[2025/04/30 10:18:16 236887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296241205|
[2025/04/30 10:18:16 236891] [debug] |xqc_engine_wakeup_after|wakeup:1746008296241205|now:1746008296236891|diff:4314|
[2025/04/30 10:18:16 236895] [debug] |xqc_engine_main_logic|END|now:1746008296236271|
[2025/04/30 10:18:16 236901] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296236901|
[2025/04/30 10:18:16 236905] [debug] |xqc_engine_wakeup_after|wakeup:1746008296241205|now:1746008296236905|diff:4300|
[2025/04/30 10:18:16 236909] [debug] |xqc_engine_main_logic|END|now:1746008296236901|
[2025/04/30 10:18:16 237798] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:91|state:ESTABED|recv_time:1746008296237796|
[2025/04/30 10:18:16 237812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 237822] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:76|
[2025/04/30 10:18:16 237828] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:77|
[2025/04/30 10:18:16 237837] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:77|
[2025/04/30 10:18:16 237843] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 237852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:204|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:207|path_largest_ack:204|
[2025/04/30 10:18:16 237858] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:135607|prior_delivered:92751|prior_time:1746008296178977|is_app_limited:0|send_elapse:54947|ack_elapse:58819|ctl_first_sent_time:1746008296179472|lagest_ack_time:1746008296237796|curr_delivered:161158|
[2025/04/30 10:18:16 237865] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296179472|
[2025/04/30 10:18:16 237872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 237879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:207|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:207|path_largest_ack:207|
[2025/04/30 10:18:16 237886] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:136807|prior_delivered:95151|prior_time:1746008296180978|is_app_limited:0|send_elapse:56686|ack_elapse:56818|ctl_first_sent_time:1746008296181354|lagest_ack_time:1746008296237796|curr_delivered:162358|
[2025/04/30 10:18:16 237892] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296181354|
[2025/04/30 10:18:16 237896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 237903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56101|rttvar:678|minrtt:30742|latest_rtt:56442|ack_delay:80|
[2025/04/30 10:18:16 237910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56134|rttvar:574|minrtt:30742|latest_rtt:56442|ack_delay:80|
[2025/04/30 10:18:16 237917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:207|lost_pn:204|thresh:3|
[2025/04/30 10:18:16 237931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 237989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 237993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 237997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 238152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:201|lost_pn:204|po_sent_time:1746008296177701|lost_send_time:1746008296174299|loss_delay:63497|frame:STREAM |repair:128|
[2025/04/30 10:18:16 238157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:202|lost_pn:204|po_sent_time:1746008296177840|lost_send_time:1746008296174299|loss_delay:63497|frame:STREAM |repair:128|
[2025/04/30 10:18:16 238162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296177840u|
[2025/04/30 10:18:16 238166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 238170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243114|now:1746008296238170|interval:4944|
[2025/04/30 10:18:16 238174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243114|now:1746008296238170|interv:4944|
[2025/04/30 10:18:16 238179] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56686, ack_elapse 56818, delivered 67207|rate 1182846|lost 62|
[2025/04/30 10:18:16 238183] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182846) in round 4|
[2025/04/30 10:18:16 238187] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 238191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 238195] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296181354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 238200] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296181354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 238204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56134|latest_rtt:56442|min_rtt:30742|applimit:0|lost:60|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 238210] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:77|largest:77|pns:2|
[2025/04/30 10:18:16 238215] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:77|frame:ACK |recv_time:1746008296237796|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 238220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416237796|now:1746008296237796|interv:120000000|
[2025/04/30 10:18:16 238236] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416237796|now:1746008296237796|interv:120000000|
[2025/04/30 10:18:16 238242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296241205|pq_index:0|
[2025/04/30 10:18:16 238249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296236271|
[2025/04/30 10:18:16 238255] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296238255|
[2025/04/30 10:18:16 238263] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296238261|
[2025/04/30 10:18:16 238273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|min_srtt:56134|path_bw:1209405|loss_rate:18.46|path_pto:0|
[2025/04/30 10:18:16 238281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:218145|
[2025/04/30 10:18:16 238288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 238295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:201|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 238303] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|min_srtt:56134|path_bw:1209405|loss_rate:18.46|path_pto:0|
[2025/04/30 10:18:16 238309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:219324|
[2025/04/30 10:18:16 238316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 238324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:202|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 238330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|min_srtt:56134|path_bw:1209405|loss_rate:18.46|path_pto:0|
[2025/04/30 10:18:16 238337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:300675|
[2025/04/30 10:18:16 238345] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 238352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 238359] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|min_srtt:56134|path_bw:1209405|loss_rate:18.46|path_pto:0|
[2025/04/30 10:18:16 238366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:301854|
[2025/04/30 10:18:16 238378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 238385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 238392] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56134|min_srtt:56134|path_bw:1209405|loss_rate:18.46|path_pto:0|
[2025/04/30 10:18:16 238398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:303033|
[2025/04/30 10:18:16 238404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 238410] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 238417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 238422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 238428] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:201|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 238435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:218145|
[2025/04/30 10:18:16 238442] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 238448] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:325|
[2025/04/30 10:18:16 238485] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:325|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296238459|stream_id:0|stream_offset:218145|
[2025/04/30 10:18:16 238491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:325|origin_pktnum:201|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 238496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 238500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243114|now:1746008296238500|interval:4614|
[2025/04/30 10:18:16 238506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243114|now:1746008296238500|interv:4614|
[2025/04/30 10:18:16 238513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 238521] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:202|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 238528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:219324|
[2025/04/30 10:18:16 238536] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 238575] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:326|
[2025/04/30 10:18:16 238617] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:326|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296238586|stream_id:0|stream_offset:219324|
[2025/04/30 10:18:16 238626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:326|origin_pktnum:202|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 238633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 238640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243114|now:1746008296238640|interval:4474|
[2025/04/30 10:18:16 238647] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243114|now:1746008296238640|interv:4474|
[2025/04/30 10:18:16 238654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 238662] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 238668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:300675|
[2025/04/30 10:18:16 238672] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 238676] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:327|
[2025/04/30 10:18:16 238705] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:327|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296238683|stream_id:0|stream_offset:300675|
[2025/04/30 10:18:16 238711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:327|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 238718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 238724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243114|now:1746008296238724|interval:4390|
[2025/04/30 10:18:16 238731] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243114|now:1746008296238724|interv:4390|
[2025/04/30 10:18:16 238738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 238746] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 238752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:301854|
[2025/04/30 10:18:16 238757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 238762] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:328|
[2025/04/30 10:18:16 238789] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:328|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296238768|stream_id:0|stream_offset:301854|
[2025/04/30 10:18:16 238803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:328|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 238810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 238817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296243114|now:1746008296238817|interval:4297|
[2025/04/30 10:18:16 238824] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296243114|now:1746008296238817|interv:4297|
[2025/04/30 10:18:16 238831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 238836] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296243114|
[2025/04/30 10:18:16 238841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296243114|
[2025/04/30 10:18:16 238845] [debug] |xqc_engine_wakeup_after|wakeup:1746008296243114|now:1746008296238845|diff:4269|
[2025/04/30 10:18:16 238849] [debug] |xqc_engine_main_logic|END|now:1746008296238261|
[2025/04/30 10:18:16 238855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296238855|
[2025/04/30 10:18:16 238859] [debug] |xqc_engine_wakeup_after|wakeup:1746008296243114|now:1746008296238859|diff:4255|
[2025/04/30 10:18:16 238863] [debug] |xqc_engine_main_logic|END|now:1746008296238855|
[2025/04/30 10:18:16 239807] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:93|state:ESTABED|recv_time:1746008296239806|
[2025/04/30 10:18:16 239821] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 239830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:77|
[2025/04/30 10:18:16 239836] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:78|
[2025/04/30 10:18:16 239845] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:78|
[2025/04/30 10:18:16 239852] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 239862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:208|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:211|path_largest_ack:208|
[2025/04/30 10:18:16 239869] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:138007|prior_delivered:95151|prior_time:1746008296180978|is_app_limited:0|send_elapse:56810|ack_elapse:58828|ctl_first_sent_time:1746008296181478|lagest_ack_time:1746008296239806|curr_delivered:163558|
[2025/04/30 10:18:16 239874] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296181478|
[2025/04/30 10:18:16 239879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 239884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:211|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:211|path_largest_ack:211|
[2025/04/30 10:18:16 239891] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:139207|prior_delivered:97551|prior_time:1746008296182968|is_app_limited:0|send_elapse:56846|ack_elapse:56838|ctl_first_sent_time:1746008296183348|lagest_ack_time:1746008296239806|curr_delivered:164758|
[2025/04/30 10:18:16 239909] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296183348|
[2025/04/30 10:18:16 239916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 239923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56134|rttvar:574|minrtt:30742|latest_rtt:56458|ack_delay:72|
[2025/04/30 10:18:16 239930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56166|rttvar:494|minrtt:30742|latest_rtt:56458|ack_delay:72|
[2025/04/30 10:18:16 239937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:211|lost_pn:208|thresh:3|
[2025/04/30 10:18:16 239943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 239996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 240012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 240016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 240185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:205|lost_pn:208|po_sent_time:1746008296179617|lost_send_time:1746008296176291|loss_delay:63515|frame:STREAM |repair:128|
[2025/04/30 10:18:16 240190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:206|lost_pn:208|po_sent_time:1746008296179769|lost_send_time:1746008296176291|loss_delay:63515|frame:STREAM |repair:128|
[2025/04/30 10:18:16 240195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296179769u|
[2025/04/30 10:18:16 240199] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:101656|lost_count:60|send_count:210|pkt_num:206|po_send_time:1746008296179769|srtt:56166|cwnd:148303|bw:1209405|conn_life:217588|now:0|last_lost_time:217588|
[2025/04/30 10:18:16 240204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 240208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245136|now:1746008296240208|interval:4928|
[2025/04/30 10:18:16 240212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245136|now:1746008296240208|interv:4928|
[2025/04/30 10:18:16 240217] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56846, ack_elapse 56838, delivered 67207|rate 1182264|lost 64|
[2025/04/30 10:18:16 240225] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182264) in round 4|
[2025/04/30 10:18:16 240231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 240242] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 240248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296183348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 240255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296183348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 240262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56166|latest_rtt:56458|min_rtt:30742|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 240272] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:78|largest:78|pns:2|
[2025/04/30 10:18:16 240279] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:78|frame:ACK |recv_time:1746008296239806|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 240287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416239806|now:1746008296239806|interv:120000000|
[2025/04/30 10:18:16 240293] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416239806|now:1746008296239806|interv:120000000|
[2025/04/30 10:18:16 240300] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296243114|pq_index:0|
[2025/04/30 10:18:16 240307] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296238261|
[2025/04/30 10:18:16 240313] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296240313|
[2025/04/30 10:18:16 240320] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296240319|
[2025/04/30 10:18:16 240329] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|min_srtt:56166|path_bw:1209405|loss_rate:18.84|path_pto:0|
[2025/04/30 10:18:16 240336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:222861|
[2025/04/30 10:18:16 240343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 240350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:205|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 240357] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|min_srtt:56166|path_bw:1209405|loss_rate:18.84|path_pto:0|
[2025/04/30 10:18:16 240363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:224040|
[2025/04/30 10:18:16 240370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 240382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:206|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 240389] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|min_srtt:56166|path_bw:1209405|loss_rate:18.84|path_pto:0|
[2025/04/30 10:18:16 240395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:303033|
[2025/04/30 10:18:16 240402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 240408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 240416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|min_srtt:56166|path_bw:1209405|loss_rate:18.84|path_pto:0|
[2025/04/30 10:18:16 240423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:304212|
[2025/04/30 10:18:16 240430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 240437] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 240444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56166|min_srtt:56166|path_bw:1209405|loss_rate:18.84|path_pto:0|
[2025/04/30 10:18:16 240451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:305391|
[2025/04/30 10:18:16 240457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 240463] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 240469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 240475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 240482] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:205|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 240488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:222861|
[2025/04/30 10:18:16 240495] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 240500] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:329|
[2025/04/30 10:18:16 240540] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296240508|stream_id:0|stream_offset:222861|
[2025/04/30 10:18:16 240572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:329|origin_pktnum:205|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 240579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 240587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245136|now:1746008296240586|interval:4550|
[2025/04/30 10:18:16 240593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245136|now:1746008296240586|interv:4550|
[2025/04/30 10:18:16 240600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 240608] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:206|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 240615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:224040|
[2025/04/30 10:18:16 240622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 240628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:330|
[2025/04/30 10:18:16 240660] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296240635|stream_id:0|stream_offset:224040|
[2025/04/30 10:18:16 240666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:330|origin_pktnum:206|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 240674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 240680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245136|now:1746008296240680|interval:4456|
[2025/04/30 10:18:16 240686] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245136|now:1746008296240680|interv:4456|
[2025/04/30 10:18:16 240692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 240697] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 240701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:303033|
[2025/04/30 10:18:16 240705] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 240710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:331|
[2025/04/30 10:18:16 240745] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:331|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296240721|stream_id:0|stream_offset:303033|
[2025/04/30 10:18:16 240751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:331|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 240760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 240765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245136|now:1746008296240764|interval:4372|
[2025/04/30 10:18:16 240769] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245136|now:1746008296240764|interv:4372|
[2025/04/30 10:18:16 240773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 240778] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 240782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:304212|
[2025/04/30 10:18:16 240786] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 240790] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:332|
[2025/04/30 10:18:16 240823] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:332|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296240797|stream_id:0|stream_offset:304212|
[2025/04/30 10:18:16 240830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:332|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 240835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 240839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296245136|now:1746008296240839|interval:4297|
[2025/04/30 10:18:16 240844] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296245136|now:1746008296240839|interv:4297|
[2025/04/30 10:18:16 240848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 240852] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296245136|
[2025/04/30 10:18:16 240857] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296245136|
[2025/04/30 10:18:16 240861] [debug] |xqc_engine_wakeup_after|wakeup:1746008296245136|now:1746008296240861|diff:4275|
[2025/04/30 10:18:16 240865] [debug] |xqc_engine_main_logic|END|now:1746008296240319|
[2025/04/30 10:18:16 240871] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296240871|
[2025/04/30 10:18:16 240875] [debug] |xqc_engine_wakeup_after|wakeup:1746008296245136|now:1746008296240875|diff:4261|
[2025/04/30 10:18:16 240879] [debug] |xqc_engine_main_logic|END|now:1746008296240871|
[2025/04/30 10:18:16 241808] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:95|state:ESTABED|recv_time:1746008296241806|
[2025/04/30 10:18:16 241823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 241832] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:78|
[2025/04/30 10:18:16 241839] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:79|
[2025/04/30 10:18:16 241851] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:79|
[2025/04/30 10:18:16 241867] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 241876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:212|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:215|path_largest_ack:212|
[2025/04/30 10:18:16 241884] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:140407|prior_delivered:97551|prior_time:1746008296182968|is_app_limited:0|send_elapse:56944|ack_elapse:58838|ctl_first_sent_time:1746008296183446|lagest_ack_time:1746008296241806|curr_delivered:165958|
[2025/04/30 10:18:16 241891] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296183446|
[2025/04/30 10:18:16 241898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 241905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:215|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:215|path_largest_ack:215|
[2025/04/30 10:18:16 241911] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:141607|prior_delivered:99951|prior_time:1746008296184959|is_app_limited:0|send_elapse:56811|ack_elapse:56847|ctl_first_sent_time:1746008296185340|lagest_ack_time:1746008296241806|curr_delivered:167158|
[2025/04/30 10:18:16 241918] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296185340|
[2025/04/30 10:18:16 241925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 10:18:16 241931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56166|rttvar:494|minrtt:30742|latest_rtt:56466|ack_delay:72|
[2025/04/30 10:18:16 241939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56195|rttvar:428|minrtt:30742|latest_rtt:56466|ack_delay:72|
[2025/04/30 10:18:16 241946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:215|lost_pn:212|thresh:3|
[2025/04/30 10:18:16 241952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 241992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 242020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 242024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 242199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:209|lost_pn:212|po_sent_time:1746008296181621|lost_send_time:1746008296178282|loss_delay:63524|frame:STREAM |repair:128|
[2025/04/30 10:18:16 242204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:210|lost_pn:212|po_sent_time:1746008296181766|lost_send_time:1746008296178282|loss_delay:63524|frame:STREAM |repair:128|
[2025/04/30 10:18:16 242209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296181766u|
[2025/04/30 10:18:16 242213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 242217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296247124|now:1746008296242217|interval:4907|
[2025/04/30 10:18:16 242221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296247124|now:1746008296242217|interv:4907|
[2025/04/30 10:18:16 242226] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56811, ack_elapse 56847, delivered 67207|rate 1182243|lost 66|
[2025/04/30 10:18:16 242230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182243) in round 4|
[2025/04/30 10:18:16 242234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 242238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 242242] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296185340|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 242247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296185340|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 242251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56195|latest_rtt:56466|min_rtt:30742|applimit:0|lost:64|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 242258] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:79|largest:79|pns:2|
[2025/04/30 10:18:16 242262] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:79|frame:ACK |recv_time:1746008296241806|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 242268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416241806|now:1746008296241806|interv:120000000|
[2025/04/30 10:18:16 242274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416241806|now:1746008296241806|interv:120000000|
[2025/04/30 10:18:16 242280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296245136|pq_index:0|
[2025/04/30 10:18:16 242288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296240319|
[2025/04/30 10:18:16 242294] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296242294|
[2025/04/30 10:18:16 242301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296242300|
[2025/04/30 10:18:16 242316] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:19.22|path_pto:0|
[2025/04/30 10:18:16 242323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:227577|
[2025/04/30 10:18:16 242330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 242337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:209|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 242344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:19.22|path_pto:0|
[2025/04/30 10:18:16 242351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 242358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 242364] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:210|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 242370] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:19.22|path_pto:0|
[2025/04/30 10:18:16 242376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:305391|
[2025/04/30 10:18:16 242383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 242390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 242396] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:19.22|path_pto:0|
[2025/04/30 10:18:16 242403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:306570|
[2025/04/30 10:18:16 242410] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 242416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 242423] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:19.22|path_pto:0|
[2025/04/30 10:18:16 242429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:307749|
[2025/04/30 10:18:16 242440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 242445] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 242450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 242456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 242464] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:209|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 242470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:227577|
[2025/04/30 10:18:16 242478] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 242484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:333|
[2025/04/30 10:18:16 242543] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:333|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296242496|stream_id:0|stream_offset:227577|
[2025/04/30 10:18:16 242576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:333|origin_pktnum:209|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 242583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 242590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296247124|now:1746008296242589|interval:4535|
[2025/04/30 10:18:16 242597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296247124|now:1746008296242589|interv:4535|
[2025/04/30 10:18:16 242603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 242609] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:210|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 242614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 242618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 242623] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:334|
[2025/04/30 10:18:16 242668] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296242639|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 242678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:334|origin_pktnum:210|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 242685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 242692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296247124|now:1746008296242692|interval:4432|
[2025/04/30 10:18:16 242706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296247124|now:1746008296242692|interv:4432|
[2025/04/30 10:18:16 242711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 242716] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 242721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:305391|
[2025/04/30 10:18:16 242725] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 242729] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:335|
[2025/04/30 10:18:16 242760] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:335|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296242736|stream_id:0|stream_offset:305391|
[2025/04/30 10:18:16 242769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:335|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 242776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 242783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296247124|now:1746008296242782|interval:4342|
[2025/04/30 10:18:16 242789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296247124|now:1746008296242782|interv:4342|
[2025/04/30 10:18:16 242794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 242798] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 242802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:306570|
[2025/04/30 10:18:16 242807] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 242811] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:336|
[2025/04/30 10:18:16 242839] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:336|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296242817|stream_id:0|stream_offset:306570|
[2025/04/30 10:18:16 242848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:336|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 242855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 242862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296247124|now:1746008296242862|interval:4262|
[2025/04/30 10:18:16 242868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296247124|now:1746008296242862|interv:4262|
[2025/04/30 10:18:16 242878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 242885] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296247124|
[2025/04/30 10:18:16 242892] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296247124|
[2025/04/30 10:18:16 242897] [debug] |xqc_engine_wakeup_after|wakeup:1746008296247124|now:1746008296242896|diff:4228|
[2025/04/30 10:18:16 242903] [debug] |xqc_engine_main_logic|END|now:1746008296242300|
[2025/04/30 10:18:16 242908] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296242908|
[2025/04/30 10:18:16 242912] [debug] |xqc_engine_wakeup_after|wakeup:1746008296247124|now:1746008296242912|diff:4212|
[2025/04/30 10:18:16 242916] [debug] |xqc_engine_main_logic|END|now:1746008296242908|
[2025/04/30 10:18:16 243842] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:97|state:ESTABED|recv_time:1746008296243841|
[2025/04/30 10:18:16 243858] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 243867] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:79|
[2025/04/30 10:18:16 243873] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:80|
[2025/04/30 10:18:16 243882] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:80|
[2025/04/30 10:18:16 243888] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 243898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:216|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:219|path_largest_ack:216|
[2025/04/30 10:18:16 243905] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:142807|prior_delivered:99951|prior_time:1746008296184959|is_app_limited:0|send_elapse:56905|ack_elapse:58882|ctl_first_sent_time:1746008296185434|lagest_ack_time:1746008296243841|curr_delivered:168358|
[2025/04/30 10:18:16 243912] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296185434|
[2025/04/30 10:18:16 243919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 10:18:16 243926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:219|origin_pktnum:97|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:219|path_largest_ack:219|
[2025/04/30 10:18:16 243932] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:141607|prior_delivered:102351|prior_time:1746008296186983|is_app_limited:0|send_elapse:56891|ack_elapse:56858|ctl_first_sent_time:1746008296187406|lagest_ack_time:1746008296243841|curr_delivered:169558|
[2025/04/30 10:18:16 243940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296187406|
[2025/04/30 10:18:16 243946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1701||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 10:18:16 243952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56195|rttvar:428|minrtt:30742|latest_rtt:56435|ack_delay:56|
[2025/04/30 10:18:16 243959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56218|rttvar:367|minrtt:30742|latest_rtt:56435|ack_delay:56|
[2025/04/30 10:18:16 243965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:219|lost_pn:216|thresh:3|
[2025/04/30 10:18:16 243979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 243986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 243992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 243998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 244052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 244056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 244240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:213|lost_pn:216|po_sent_time:1746008296183600|lost_send_time:1746008296180352|loss_delay:63489|frame:STREAM |repair:128|
[2025/04/30 10:18:16 244245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:214|lost_pn:216|po_sent_time:1746008296183729|lost_send_time:1746008296180352|loss_delay:63489|frame:STREAM |repair:128|
[2025/04/30 10:18:16 244250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296183729u|
[2025/04/30 10:18:16 244254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 244259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249035|now:1746008296244259|interval:4776|
[2025/04/30 10:18:16 244267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249035|now:1746008296244259|interv:4776|
[2025/04/30 10:18:16 244273] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56891, ack_elapse 56858, delivered 67207|rate 1181329|lost 68|
[2025/04/30 10:18:16 244280] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181329) in round 4|
[2025/04/30 10:18:16 244287] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 244293] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 244299] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296187406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 244306] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296187406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 244317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56218|latest_rtt:56435|min_rtt:30742|applimit:0|lost:66|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 244326] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:80|largest:80|pns:2|
[2025/04/30 10:18:16 244332] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:80|frame:ACK |recv_time:1746008296243841|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 244339] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416243841|now:1746008296243841|interv:120000000|
[2025/04/30 10:18:16 244345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416243841|now:1746008296243841|interv:120000000|
[2025/04/30 10:18:16 244351] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296247124|pq_index:0|
[2025/04/30 10:18:16 244357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296242300|
[2025/04/30 10:18:16 244363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296244362|
[2025/04/30 10:18:16 244370] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296244368|
[2025/04/30 10:18:16 244378] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:19.58|path_pto:0|
[2025/04/30 10:18:16 244384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:232293|
[2025/04/30 10:18:16 244390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 244396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:213|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 244403] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:19.58|path_pto:0|
[2025/04/30 10:18:16 244409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:233472|
[2025/04/30 10:18:16 244415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 244421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:214|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 244427] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:19.58|path_pto:0|
[2025/04/30 10:18:16 244433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:307749|
[2025/04/30 10:18:16 244443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 244449] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 244455] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:19.58|path_pto:0|
[2025/04/30 10:18:16 244460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:308928|
[2025/04/30 10:18:16 244467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 244473] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 244479] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:19.58|path_pto:0|
[2025/04/30 10:18:16 244486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:310107|
[2025/04/30 10:18:16 244493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 244499] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 244505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 244511] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 244517] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:213|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 244524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:232293|
[2025/04/30 10:18:16 244530] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 244535] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:337|
[2025/04/30 10:18:16 244591] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296244546|stream_id:0|stream_offset:232293|
[2025/04/30 10:18:16 244603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:337|origin_pktnum:213|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 244611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 244617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249035|now:1746008296244617|interval:4418|
[2025/04/30 10:18:16 244629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249035|now:1746008296244617|interv:4418|
[2025/04/30 10:18:16 244634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 244639] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:214|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 244643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:233472|
[2025/04/30 10:18:16 244648] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 244652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:338|
[2025/04/30 10:18:16 244684] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296244659|stream_id:0|stream_offset:233472|
[2025/04/30 10:18:16 244693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:338|origin_pktnum:214|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 244699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 244706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249035|now:1746008296244706|interval:4329|
[2025/04/30 10:18:16 244713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249035|now:1746008296244706|interv:4329|
[2025/04/30 10:18:16 244717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 244722] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 244726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:307749|
[2025/04/30 10:18:16 244731] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 244735] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:339|
[2025/04/30 10:18:16 244764] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296244741|stream_id:0|stream_offset:307749|
[2025/04/30 10:18:16 244772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:339|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 244780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 244787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249035|now:1746008296244787|interval:4248|
[2025/04/30 10:18:16 244793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249035|now:1746008296244787|interv:4248|
[2025/04/30 10:18:16 244797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 244807] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 244811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:308928|
[2025/04/30 10:18:16 244816] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 244820] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:340|
[2025/04/30 10:18:16 244850] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296244826|stream_id:0|stream_offset:308928|
[2025/04/30 10:18:16 244859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:340|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 244866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 244873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296249035|now:1746008296244873|interval:4162|
[2025/04/30 10:18:16 244878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296249035|now:1746008296244873|interv:4162|
[2025/04/30 10:18:16 244883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 244887] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296249035|
[2025/04/30 10:18:16 244892] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296249035|
[2025/04/30 10:18:16 244896] [debug] |xqc_engine_wakeup_after|wakeup:1746008296249035|now:1746008296244896|diff:4139|
[2025/04/30 10:18:16 244900] [debug] |xqc_engine_main_logic|END|now:1746008296244368|
[2025/04/30 10:18:16 244906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296244906|
[2025/04/30 10:18:16 244910] [debug] |xqc_engine_wakeup_after|wakeup:1746008296249035|now:1746008296244910|diff:4125|
[2025/04/30 10:18:16 244913] [debug] |xqc_engine_main_logic|END|now:1746008296244906|
[2025/04/30 10:18:16 245833] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:99|state:ESTABED|recv_time:1746008296245832|
[2025/04/30 10:18:16 245848] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 245857] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:80|
[2025/04/30 10:18:16 245863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:81|
[2025/04/30 10:18:16 245872] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:81|
[2025/04/30 10:18:16 245879] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 245888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:220|origin_pktnum:98|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:225|path_largest_ack:220|
[2025/04/30 10:18:16 245895] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:142807|prior_delivered:102351|prior_time:1746008296186983|is_app_limited:0|send_elapse:57000|ack_elapse:58849|ctl_first_sent_time:1746008296187515|lagest_ack_time:1746008296245832|curr_delivered:170758|
[2025/04/30 10:18:16 245905] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296187515|
[2025/04/30 10:18:16 245910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1701||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 10:18:16 245918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:225|origin_pktnum:101|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:225|path_largest_ack:225|
[2025/04/30 10:18:16 245924] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:10|tx_in_flight:144007|prior_delivered:104751|prior_time:1746008296189012|is_app_limited:0|send_elapse:56950|ack_elapse:56820|ctl_first_sent_time:1746008296189438|lagest_ack_time:1746008296245832|curr_delivered:171958|
[2025/04/30 10:18:16 245931] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296189438|
[2025/04/30 10:18:16 245938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1699||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 10:18:16 245944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56218|rttvar:367|minrtt:30742|latest_rtt:56394|ack_delay:88|
[2025/04/30 10:18:16 245952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56229|rttvar:298|minrtt:30742|latest_rtt:56394|ack_delay:88|
[2025/04/30 10:18:16 245958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:225|lost_pn:222|thresh:3|
[2025/04/30 10:18:16 245965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 245997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 246013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 246017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 246213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:217|lost_pn:222|po_sent_time:1746008296185546|lost_send_time:1746008296182389|loss_delay:63443|frame:STREAM |repair:128|
[2025/04/30 10:18:16 246218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:218|lost_pn:222|po_sent_time:1746008296185686|lost_send_time:1746008296182389|loss_delay:63443|frame:STREAM |repair:128|
[2025/04/30 10:18:16 246223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:221|lost_pn:222|po_sent_time:1746008296187641|lost_send_time:1746008296182389|loss_delay:63443|frame:STREAM |repair:128|
[2025/04/30 10:18:16 246230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:222|lost_pn:222|po_sent_time:1746008296187745|lost_send_time:1746008296182389|loss_delay:63443|frame:STREAM |repair:128|
[2025/04/30 10:18:16 246235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296187745u|
[2025/04/30 10:18:16 246239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 246243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251270|now:1746008296246243|interval:5027|
[2025/04/30 10:18:16 246247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251270|now:1746008296246243|interv:5027|
[2025/04/30 10:18:16 246252] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56950, ack_elapse 56820, delivered 67207|rate 1180105|lost 72|
[2025/04/30 10:18:16 246259] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180105) in round 4|
[2025/04/30 10:18:16 246266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 246273] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 246279] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:4|acked:2400|po_sent_time:1746008296189438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 246285] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:4|acked:2400|po_sent_time:1746008296189438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 246292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:140419|srtt:56229|latest_rtt:56394|min_rtt:30742|applimit:0|lost:68|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 246301] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:81|largest:81|pns:2|
[2025/04/30 10:18:16 246308] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:81|frame:ACK |recv_time:1746008296245832|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 246315] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416245832|now:1746008296245832|interv:120000000|
[2025/04/30 10:18:16 246321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416245832|now:1746008296245832|interv:120000000|
[2025/04/30 10:18:16 246328] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296249035|pq_index:0|
[2025/04/30 10:18:16 246335] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296244368|
[2025/04/30 10:18:16 246341] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296246341|
[2025/04/30 10:18:16 246348] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296246346|
[2025/04/30 10:18:16 246362] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1209405|loss_rate:19.94|path_pto:0|
[2025/04/30 10:18:16 246369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:237009|
[2025/04/30 10:18:16 246375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 246382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:217|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 246389] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1209405|loss_rate:19.94|path_pto:0|
[2025/04/30 10:18:16 246396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:238188|
[2025/04/30 10:18:16 246403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 246411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:218|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 246417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1209405|loss_rate:19.94|path_pto:0|
[2025/04/30 10:18:16 246424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 246431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 246438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:221|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 246444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1209405|loss_rate:19.94|path_pto:0|
[2025/04/30 10:18:16 246451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 246456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 246461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:222|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 246466] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1209405|loss_rate:19.94|path_pto:0|
[2025/04/30 10:18:16 246470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:310107|
[2025/04/30 10:18:16 246478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 246483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 246487] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1209405|loss_rate:19.94|path_pto:0|
[2025/04/30 10:18:16 246491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 246496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 246500] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 246504] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1209405|loss_rate:19.94|path_pto:0|
[2025/04/30 10:18:16 246509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 246513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 246518] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 246524] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 246530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 246537] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:217|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 246544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:237009|
[2025/04/30 10:18:16 246573] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 246581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:341|
[2025/04/30 10:18:16 246623] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:341|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140419|now:1746008296246592|stream_id:0|stream_offset:237009|
[2025/04/30 10:18:16 246633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:341|origin_pktnum:217|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 246641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:140419|applimit:0|
[2025/04/30 10:18:16 246647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251270|now:1746008296246647|interval:4623|
[2025/04/30 10:18:16 246658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251270|now:1746008296246647|interv:4623|
[2025/04/30 10:18:16 246662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:141619|
[2025/04/30 10:18:16 246667] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:218|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 246671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141619|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:238188|
[2025/04/30 10:18:16 246676] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 246682] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:342|
[2025/04/30 10:18:16 246716] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141619|now:1746008296246692|stream_id:0|stream_offset:238188|
[2025/04/30 10:18:16 246725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:342|origin_pktnum:218|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 246733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141619|applimit:0|
[2025/04/30 10:18:16 246740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251270|now:1746008296246739|interval:4531|
[2025/04/30 10:18:16 246746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251270|now:1746008296246739|interv:4531|
[2025/04/30 10:18:16 246750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:142819|
[2025/04/30 10:18:16 246755] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:221|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 246759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 246763] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 246768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:343|
[2025/04/30 10:18:16 246796] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:343|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296246774|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 246805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:343|origin_pktnum:221|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 246812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 246819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251270|now:1746008296246819|interval:4451|
[2025/04/30 10:18:16 246825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251270|now:1746008296246819|interv:4451|
[2025/04/30 10:18:16 246829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 246838] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:222|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 246842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 246847] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 246851] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:344|
[2025/04/30 10:18:16 246880] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:344|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296246857|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 246888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:344|origin_pktnum:222|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 246896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 246903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251270|now:1746008296246902|interval:4368|
[2025/04/30 10:18:16 246909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251270|now:1746008296246902|interv:4368|
[2025/04/30 10:18:16 246914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 246918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 246923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:310107|
[2025/04/30 10:18:16 246927] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 246931] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:345|
[2025/04/30 10:18:16 246959] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296246937|stream_id:0|stream_offset:310107|
[2025/04/30 10:18:16 246967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:345|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 246975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 246981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251270|now:1746008296246981|interval:4289|
[2025/04/30 10:18:16 246988] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251270|now:1746008296246981|interv:4289|
[2025/04/30 10:18:16 246992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 246996] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 247005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 247009] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 247013] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:346|
[2025/04/30 10:18:16 247042] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:346|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296247020|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 247051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:346|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 247058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 247065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296251270|now:1746008296247064|interval:4206|
[2025/04/30 10:18:16 247071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296251270|now:1746008296247064|interv:4206|
[2025/04/30 10:18:16 247075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 247080] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296251270|
[2025/04/30 10:18:16 247084] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296251270|
[2025/04/30 10:18:16 247088] [debug] |xqc_engine_wakeup_after|wakeup:1746008296251270|now:1746008296247088|diff:4182|
[2025/04/30 10:18:16 247093] [debug] |xqc_engine_main_logic|END|now:1746008296246346|
[2025/04/30 10:18:16 247098] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296247098|
[2025/04/30 10:18:16 247102] [debug] |xqc_engine_wakeup_after|wakeup:1746008296251270|now:1746008296247102|diff:4168|
[2025/04/30 10:18:16 247106] [debug] |xqc_engine_main_logic|END|now:1746008296247098|
[2025/04/30 10:18:16 247781] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:101|state:ESTABED|recv_time:1746008296247780|
[2025/04/30 10:18:16 247794] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 247804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:81|
[2025/04/30 10:18:16 247808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:82|
[2025/04/30 10:18:16 247815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:82|
[2025/04/30 10:18:16 247822] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 247832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:226|origin_pktnum:102|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:226|
[2025/04/30 10:18:16 247839] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:10|tx_in_flight:145207|prior_delivered:104751|prior_time:1746008296189012|is_app_limited:0|send_elapse:57053|ack_elapse:58768|ctl_first_sent_time:1746008296189541|lagest_ack_time:1746008296247780|curr_delivered:173158|
[2025/04/30 10:18:16 247846] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296189541|
[2025/04/30 10:18:16 247854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1701||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 10:18:16 247867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:229|origin_pktnum:105|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:229|
[2025/04/30 10:18:16 247874] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:12|tx_in_flight:144007|prior_delivered:107151|prior_time:1746008296190931|is_app_limited:0|send_elapse:56909|ack_elapse:56849|ctl_first_sent_time:1746008296191336|lagest_ack_time:1746008296247780|curr_delivered:174358|
[2025/04/30 10:18:16 247881] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296191336|
[2025/04/30 10:18:16 247888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1699||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 10:18:16 247894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56229|rttvar:298|minrtt:30742|latest_rtt:56444|ack_delay:56|
[2025/04/30 10:18:16 247901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56249|rttvar:263|minrtt:30742|latest_rtt:56444|ack_delay:56|
[2025/04/30 10:18:16 247908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:229|lost_pn:226|thresh:3|
[2025/04/30 10:18:16 247913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 247963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 247967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 247998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 248175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:223|lost_pn:226|po_sent_time:1746008296187827|lost_send_time:1746008296184281|loss_delay:63499|frame:STREAM |repair:128|
[2025/04/30 10:18:16 248180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:224|lost_pn:226|po_sent_time:1746008296187916|lost_send_time:1746008296184281|loss_delay:63499|frame:STREAM |repair:128|
[2025/04/30 10:18:16 248184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296187916u|
[2025/04/30 10:18:16 248191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 248195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296253155|now:1746008296248195|interval:4960|
[2025/04/30 10:18:16 248199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296253155|now:1746008296248195|interv:4960|
[2025/04/30 10:18:16 248203] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56909, ack_elapse 56849, delivered 67207|rate 1180955|lost 74|
[2025/04/30 10:18:16 248208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180955) in round 4|
[2025/04/30 10:18:16 248212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 248216] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 248220] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296191336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 248225] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296191336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 248229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56249|latest_rtt:56444|min_rtt:30742|applimit:0|lost:72|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 248235] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:82|largest:82|pns:2|
[2025/04/30 10:18:16 248240] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:82|frame:ACK |recv_time:1746008296247780|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 248245] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416247780|now:1746008296247780|interv:120000000|
[2025/04/30 10:18:16 248251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416247780|now:1746008296247780|interv:120000000|
[2025/04/30 10:18:16 248258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296251270|pq_index:0|
[2025/04/30 10:18:16 248265] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296246346|
[2025/04/30 10:18:16 248271] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296248271|
[2025/04/30 10:18:16 248278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296248277|
[2025/04/30 10:18:16 248287] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|min_srtt:56249|path_bw:1209405|loss_rate:20.75|path_pto:0|
[2025/04/30 10:18:16 248294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:241725|
[2025/04/30 10:18:16 248305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 248312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:223|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 248319] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|min_srtt:56249|path_bw:1209405|loss_rate:20.75|path_pto:0|
[2025/04/30 10:18:16 248325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:242904|
[2025/04/30 10:18:16 248331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 248338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:224|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 248344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|min_srtt:56249|path_bw:1209405|loss_rate:20.75|path_pto:0|
[2025/04/30 10:18:16 248350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 248356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 248362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 248368] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|min_srtt:56249|path_bw:1209405|loss_rate:20.75|path_pto:0|
[2025/04/30 10:18:16 248374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:313644|
[2025/04/30 10:18:16 248380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 248386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 248392] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56249|min_srtt:56249|path_bw:1209405|loss_rate:20.75|path_pto:0|
[2025/04/30 10:18:16 248398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 248404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 248410] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 248415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 248425] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 248431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:223|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 248437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:241725|
[2025/04/30 10:18:16 248444] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 248450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:347|
[2025/04/30 10:18:16 248490] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296248460|stream_id:0|stream_offset:241725|
[2025/04/30 10:18:16 248498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:347|origin_pktnum:223|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 248505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 248511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296253155|now:1746008296248510|interval:4645|
[2025/04/30 10:18:16 248517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296253155|now:1746008296248510|interv:4645|
[2025/04/30 10:18:16 248522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 248529] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:224|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 248534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:242904|
[2025/04/30 10:18:16 248540] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 248547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:348|
[2025/04/30 10:18:16 248596] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:348|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296248574|stream_id:0|stream_offset:242904|
[2025/04/30 10:18:16 248602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:348|origin_pktnum:224|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 248606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 248610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296253155|now:1746008296248610|interval:4545|
[2025/04/30 10:18:16 248615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296253155|now:1746008296248610|interv:4545|
[2025/04/30 10:18:16 248619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 248628] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 248633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 248637] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 248641] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:349|
[2025/04/30 10:18:16 248663] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:349|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296248647|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 248669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:349|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 248673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 248677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296253155|now:1746008296248677|interval:4478|
[2025/04/30 10:18:16 248681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296253155|now:1746008296248677|interv:4478|
[2025/04/30 10:18:16 248686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 248690] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 248694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:313644|
[2025/04/30 10:18:16 248698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 248702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:350|
[2025/04/30 10:18:16 248722] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:350|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296248708|stream_id:0|stream_offset:313644|
[2025/04/30 10:18:16 248727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:350|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 248732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 248736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296253155|now:1746008296248736|interval:4419|
[2025/04/30 10:18:16 248740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296253155|now:1746008296248736|interv:4419|
[2025/04/30 10:18:16 248744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 248749] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296253155|
[2025/04/30 10:18:16 248753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296253155|
[2025/04/30 10:18:16 248757] [debug] |xqc_engine_wakeup_after|wakeup:1746008296253155|now:1746008296248757|diff:4398|
[2025/04/30 10:18:16 248765] [debug] |xqc_engine_main_logic|END|now:1746008296248277|
[2025/04/30 10:18:16 248771] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296248770|
[2025/04/30 10:18:16 248774] [debug] |xqc_engine_wakeup_after|wakeup:1746008296253155|now:1746008296248774|diff:4381|
[2025/04/30 10:18:16 248778] [debug] |xqc_engine_main_logic|END|now:1746008296248770|
[2025/04/30 10:18:16 249804] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:103|state:ESTABED|recv_time:1746008296249803|
[2025/04/30 10:18:16 249818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 249827] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:82|
[2025/04/30 10:18:16 249833] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:83|
[2025/04/30 10:18:16 249843] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:83|
[2025/04/30 10:18:16 249850] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 249859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:230|origin_pktnum:106|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:233|path_largest_ack:230|
[2025/04/30 10:18:16 249866] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:12|tx_in_flight:145207|prior_delivered:107151|prior_time:1746008296190931|is_app_limited:0|send_elapse:57016|ack_elapse:58872|ctl_first_sent_time:1746008296191443|lagest_ack_time:1746008296249803|curr_delivered:175558|
[2025/04/30 10:18:16 249874] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296191443|
[2025/04/30 10:18:16 249881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1699||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 10:18:16 249888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:233|origin_pktnum:109|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:233|path_largest_ack:233|
[2025/04/30 10:18:16 249895] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:14|tx_in_flight:144007|prior_delivered:109551|prior_time:1746008296192976|is_app_limited:0|send_elapse:56987|ack_elapse:56827|ctl_first_sent_time:1746008296193394|lagest_ack_time:1746008296249803|curr_delivered:176758|
[2025/04/30 10:18:16 249902] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296193394|
[2025/04/30 10:18:16 249909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1697||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 10:18:16 249915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56249|rttvar:263|minrtt:30742|latest_rtt:56409|ack_delay:64|
[2025/04/30 10:18:16 249921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56261|rttvar:222|minrtt:30742|latest_rtt:56409|ack_delay:64|
[2025/04/30 10:18:16 249928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:233|lost_pn:230|thresh:3|
[2025/04/30 10:18:16 249934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 249978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 249982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 249997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 250196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:227|lost_pn:230|po_sent_time:1746008296189656|lost_send_time:1746008296186343|loss_delay:63460|frame:STREAM |repair:128|
[2025/04/30 10:18:16 250200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:228|lost_pn:230|po_sent_time:1746008296189738|lost_send_time:1746008296186343|loss_delay:63460|frame:STREAM |repair:128|
[2025/04/30 10:18:16 250205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296189738u|
[2025/04/30 10:18:16 250209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 250213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255002|now:1746008296250213|interval:4789|
[2025/04/30 10:18:16 250218] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255002|now:1746008296250213|interv:4789|
[2025/04/30 10:18:16 250222] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56987, ack_elapse 56827, delivered 67207|rate 1179339|lost 76|
[2025/04/30 10:18:16 250226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179339) in round 4|
[2025/04/30 10:18:16 250230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 250234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 250238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296193394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 250245] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296193394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:111951|
[2025/04/30 10:18:16 250252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56261|latest_rtt:56409|min_rtt:30742|applimit:0|lost:74|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 250266] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:83|largest:83|pns:2|
[2025/04/30 10:18:16 250272] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:83|frame:ACK |recv_time:1746008296249803|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 250280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416249803|now:1746008296249803|interv:120000000|
[2025/04/30 10:18:16 250286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416249803|now:1746008296249803|interv:120000000|
[2025/04/30 10:18:16 250292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296253155|pq_index:0|
[2025/04/30 10:18:16 250298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296248277|
[2025/04/30 10:18:16 250303] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296250303|
[2025/04/30 10:18:16 250311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296250309|
[2025/04/30 10:18:16 250319] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|min_srtt:56261|path_bw:1209405|loss_rate:21.08|path_pto:0|
[2025/04/30 10:18:16 250325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:244083|
[2025/04/30 10:18:16 250332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 250338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:227|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 250344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|min_srtt:56261|path_bw:1209405|loss_rate:21.08|path_pto:0|
[2025/04/30 10:18:16 250350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:245262|
[2025/04/30 10:18:16 250356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 250363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:228|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 250369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|min_srtt:56261|path_bw:1209405|loss_rate:21.08|path_pto:0|
[2025/04/30 10:18:16 250374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 250380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 250391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 250397] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|min_srtt:56261|path_bw:1209405|loss_rate:21.08|path_pto:0|
[2025/04/30 10:18:16 250403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:316002|
[2025/04/30 10:18:16 250409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 250415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 250421] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56261|min_srtt:56261|path_bw:1209405|loss_rate:21.08|path_pto:0|
[2025/04/30 10:18:16 250427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:317181|
[2025/04/30 10:18:16 250433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 250439] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 250445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 250453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 250460] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:227|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 250466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:244083|
[2025/04/30 10:18:16 250472] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 250478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:351|
[2025/04/30 10:18:16 250517] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:351|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296250489|stream_id:0|stream_offset:244083|
[2025/04/30 10:18:16 250525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:351|origin_pktnum:227|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 250532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 250537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255002|now:1746008296250537|interval:4465|
[2025/04/30 10:18:16 250542] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255002|now:1746008296250537|interv:4465|
[2025/04/30 10:18:16 250567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 250572] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:228|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 250577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:245262|
[2025/04/30 10:18:16 250581] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 250585] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:352|
[2025/04/30 10:18:16 250613] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296250592|stream_id:0|stream_offset:245262|
[2025/04/30 10:18:16 250618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:352|origin_pktnum:228|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 250623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 250627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255002|now:1746008296250626|interval:4376|
[2025/04/30 10:18:16 250631] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255002|now:1746008296250626|interv:4376|
[2025/04/30 10:18:16 250635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 250639] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 250644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 250648] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 250652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:353|
[2025/04/30 10:18:16 250673] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:353|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296250658|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 250678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:353|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 250682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 250686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255002|now:1746008296250686|interval:4316|
[2025/04/30 10:18:16 250691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255002|now:1746008296250686|interv:4316|
[2025/04/30 10:18:16 250695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 250699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 250707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:316002|
[2025/04/30 10:18:16 250712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 250716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:354|
[2025/04/30 10:18:16 250736] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296250721|stream_id:0|stream_offset:316002|
[2025/04/30 10:18:16 250742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:354|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 250746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 250750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296255002|now:1746008296250750|interval:4252|
[2025/04/30 10:18:16 250754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296255002|now:1746008296250750|interv:4252|
[2025/04/30 10:18:16 250758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 250763] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296255002|
[2025/04/30 10:18:16 250767] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296255002|
[2025/04/30 10:18:16 250771] [debug] |xqc_engine_wakeup_after|wakeup:1746008296255002|now:1746008296250771|diff:4231|
[2025/04/30 10:18:16 250776] [debug] |xqc_engine_main_logic|END|now:1746008296250309|
[2025/04/30 10:18:16 250781] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296250781|
[2025/04/30 10:18:16 250785] [debug] |xqc_engine_wakeup_after|wakeup:1746008296255002|now:1746008296250785|diff:4217|
[2025/04/30 10:18:16 250789] [debug] |xqc_engine_main_logic|END|now:1746008296250781|
[2025/04/30 10:18:16 251791] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:105|state:ESTABED|recv_time:1746008296251790|
[2025/04/30 10:18:16 251806] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 251815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:83|
[2025/04/30 10:18:16 251821] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:84|
[2025/04/30 10:18:16 251831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:84|
[2025/04/30 10:18:16 251837] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 251847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:234|origin_pktnum:110|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:237|path_largest_ack:234|
[2025/04/30 10:18:16 251853] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:14|tx_in_flight:145207|prior_delivered:109551|prior_time:1746008296192976|is_app_limited:0|send_elapse:57098|ack_elapse:58814|ctl_first_sent_time:1746008296193505|lagest_ack_time:1746008296251790|curr_delivered:177958|
[2025/04/30 10:18:16 251861] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296193505|
[2025/04/30 10:18:16 251868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1697||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 10:18:16 251882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:237|origin_pktnum:113|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:237|path_largest_ack:237|
[2025/04/30 10:18:16 251888] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:16|tx_in_flight:144007|prior_delivered:111951|prior_time:1746008296194987|is_app_limited:0|send_elapse:56762|ack_elapse:56803|ctl_first_sent_time:1746008296195429|lagest_ack_time:1746008296251790|curr_delivered:179158|
[2025/04/30 10:18:16 251895] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296195429|
[2025/04/30 10:18:16 251902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1695||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 10:18:16 251908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56261|rttvar:222|minrtt:30742|latest_rtt:56361|ack_delay:56|
[2025/04/30 10:18:16 251915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56267|rttvar:178|minrtt:30742|latest_rtt:56361|ack_delay:56|
[2025/04/30 10:18:16 251920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:237|lost_pn:234|thresh:3|
[2025/04/30 10:18:16 251924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 251947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 251951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 251997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 252173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:231|lost_pn:234|po_sent_time:1746008296191542|lost_send_time:1746008296188384|loss_delay:63406|frame:STREAM |repair:128|
[2025/04/30 10:18:16 252178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:232|lost_pn:234|po_sent_time:1746008296191667|lost_send_time:1746008296188384|loss_delay:63406|frame:STREAM |repair:128|
[2025/04/30 10:18:16 252184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296191667u|
[2025/04/30 10:18:16 252189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 252193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296257039|now:1746008296252192|interval:4847|
[2025/04/30 10:18:16 252197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296257039|now:1746008296252192|interv:4847|
[2025/04/30 10:18:16 252201] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56762, ack_elapse 56803, delivered 67207|rate 1183159|lost 78|
[2025/04/30 10:18:16 252205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:16 252209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183159) in round 5|
[2025/04/30 10:18:16 252214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 252218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9310|
[2025/04/30 10:18:16 252222] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296195429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 252226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296195429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 252231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56267|latest_rtt:56361|min_rtt:30742|applimit:0|lost:76|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 252239] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:84|largest:84|pns:2|
[2025/04/30 10:18:16 252245] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:105|pkt_type:SHORT_HEADER|pkt_num:84|frame:ACK |recv_time:1746008296251790|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 252252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416251790|now:1746008296251790|interv:120000000|
[2025/04/30 10:18:16 252259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416251790|now:1746008296251790|interv:120000000|
[2025/04/30 10:18:16 252266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296255002|pq_index:0|
[2025/04/30 10:18:16 252272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296250309|
[2025/04/30 10:18:16 252276] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296252276|
[2025/04/30 10:18:16 252281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296252280|
[2025/04/30 10:18:16 252287] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|min_srtt:56267|path_bw:1209405|loss_rate:21.41|path_pto:0|
[2025/04/30 10:18:16 252295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:246441|
[2025/04/30 10:18:16 252300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 252304] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:231|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 252309] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|min_srtt:56267|path_bw:1209405|loss_rate:21.41|path_pto:0|
[2025/04/30 10:18:16 252313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:247620|
[2025/04/30 10:18:16 252317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 252322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:232|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 252326] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|min_srtt:56267|path_bw:1209405|loss_rate:21.41|path_pto:0|
[2025/04/30 10:18:16 252330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:317181|
[2025/04/30 10:18:16 252334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 252339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 252343] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|min_srtt:56267|path_bw:1209405|loss_rate:21.41|path_pto:0|
[2025/04/30 10:18:16 252347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 252351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 252356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 252360] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56267|min_srtt:56267|path_bw:1209405|loss_rate:21.41|path_pto:0|
[2025/04/30 10:18:16 252364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 252368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 252372] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 252379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 252383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 252388] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:231|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 252392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:246441|
[2025/04/30 10:18:16 252396] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 252401] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:355|
[2025/04/30 10:18:16 252440] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:355|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296252408|stream_id:0|stream_offset:246441|
[2025/04/30 10:18:16 252449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:355|origin_pktnum:231|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 252456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 252462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296257039|now:1746008296252462|interval:4577|
[2025/04/30 10:18:16 252468] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296257039|now:1746008296252462|interv:4577|
[2025/04/30 10:18:16 252475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 252482] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:232|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 252489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:247620|
[2025/04/30 10:18:16 252496] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 252502] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:356|
[2025/04/30 10:18:16 252568] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:356|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296252512|stream_id:0|stream_offset:247620|
[2025/04/30 10:18:16 252579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:356|origin_pktnum:232|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 252586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 252594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296257039|now:1746008296252593|interval:4446|
[2025/04/30 10:18:16 252600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296257039|now:1746008296252593|interv:4446|
[2025/04/30 10:18:16 252613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 252621] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 252627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:317181|
[2025/04/30 10:18:16 252634] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 252641] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:357|
[2025/04/30 10:18:16 252685] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:357|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296252652|stream_id:0|stream_offset:317181|
[2025/04/30 10:18:16 252695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:357|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 252702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 252709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296257039|now:1746008296252709|interval:4330|
[2025/04/30 10:18:16 252715] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296257039|now:1746008296252709|interv:4330|
[2025/04/30 10:18:16 252720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 252725] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 252729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 252734] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 252738] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:358|
[2025/04/30 10:18:16 252768] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:358|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296252744|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 252776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:358|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 252784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 252790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296257039|now:1746008296252790|interval:4249|
[2025/04/30 10:18:16 252797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296257039|now:1746008296252790|interv:4249|
[2025/04/30 10:18:16 252801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 252806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296257039|
[2025/04/30 10:18:16 252815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296257039|
[2025/04/30 10:18:16 252819] [debug] |xqc_engine_wakeup_after|wakeup:1746008296257039|now:1746008296252819|diff:4220|
[2025/04/30 10:18:16 252824] [debug] |xqc_engine_main_logic|END|now:1746008296252280|
[2025/04/30 10:18:16 252829] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296252829|
[2025/04/30 10:18:16 252833] [debug] |xqc_engine_wakeup_after|wakeup:1746008296257039|now:1746008296252833|diff:4206|
[2025/04/30 10:18:16 252837] [debug] |xqc_engine_main_logic|END|now:1746008296252829|
[2025/04/30 10:18:16 253816] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:108|state:ESTABED|recv_time:1746008296253815|
[2025/04/30 10:18:16 253830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 253839] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:84|
[2025/04/30 10:18:16 253845] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:85|
[2025/04/30 10:18:16 253855] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:85|
[2025/04/30 10:18:16 253861] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 253870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:238|origin_pktnum:114|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:241|path_largest_ack:238|
[2025/04/30 10:18:16 253878] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:16|tx_in_flight:145207|prior_delivered:111951|prior_time:1746008296194987|is_app_limited:0|send_elapse:56870|ack_elapse:58828|ctl_first_sent_time:1746008296195537|lagest_ack_time:1746008296253815|curr_delivered:180358|
[2025/04/30 10:18:16 253885] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296195537|
[2025/04/30 10:18:16 253893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1695||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 10:18:16 253899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:241|origin_pktnum:117|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:241|path_largest_ack:241|
[2025/04/30 10:18:16 253906] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:22|tx_in_flight:139207|prior_delivered:114351|prior_time:1746008296196932|is_app_limited:0|send_elapse:57010|ack_elapse:56883|ctl_first_sent_time:1746008296197477|lagest_ack_time:1746008296253815|curr_delivered:181558|
[2025/04/30 10:18:16 253913] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296197477|
[2025/04/30 10:18:16 253920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1693||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 10:18:16 253927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56267|rttvar:178|minrtt:30742|latest_rtt:56338|ack_delay:56|
[2025/04/30 10:18:16 253934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56269|rttvar:137|minrtt:30742|latest_rtt:56338|ack_delay:56|
[2025/04/30 10:18:16 253938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:241|lost_pn:238|thresh:3|
[2025/04/30 10:18:16 253943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 253965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 253968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 253999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 254198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:235|lost_pn:238|po_sent_time:1746008296193633|lost_send_time:1746008296190435|loss_delay:63380|frame:STREAM |repair:128|
[2025/04/30 10:18:16 254204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:236|lost_pn:238|po_sent_time:1746008296193744|lost_send_time:1746008296190435|loss_delay:63380|frame:STREAM |repair:128|
[2025/04/30 10:18:16 254208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296193744u|
[2025/04/30 10:18:16 254212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 254216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259069|now:1746008296254216|interval:4853|
[2025/04/30 10:18:16 254221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259069|now:1746008296254216|interv:4853|
[2025/04/30 10:18:16 254226] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57010, ack_elapse 56883, delivered 67207|rate 1178863|lost 80|
[2025/04/30 10:18:16 254233] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178863) in round 5|
[2025/04/30 10:18:16 254240] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 254247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9310|
[2025/04/30 10:18:16 254253] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296197477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 254260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296197477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 254272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56269|latest_rtt:56338|min_rtt:30742|applimit:0|lost:78|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 254279] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 254286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296278815|now:1746008296253815|interv:25000|
[2025/04/30 10:18:16 254293] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296253815|max_ack_delay:25000|
[2025/04/30 10:18:16 254300] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:85|largest:85|pns:2|
[2025/04/30 10:18:16 254306] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:108|pkt_type:SHORT_HEADER|pkt_num:85|frame:PING ACK |recv_time:1746008296253815|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 254313] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416253815|now:1746008296253815|interv:120000000|
[2025/04/30 10:18:16 254318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416253815|now:1746008296253815|interv:120000000|
[2025/04/30 10:18:16 254324] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296257039|pq_index:0|
[2025/04/30 10:18:16 254330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296252280|
[2025/04/30 10:18:16 254336] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296254336|
[2025/04/30 10:18:16 254343] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296254341|
[2025/04/30 10:18:16 254351] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|min_srtt:56269|path_bw:1209405|loss_rate:21.73|path_pto:0|
[2025/04/30 10:18:16 254358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:248799|
[2025/04/30 10:18:16 254364] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 254370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:235|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 254376] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|min_srtt:56269|path_bw:1209405|loss_rate:21.73|path_pto:0|
[2025/04/30 10:18:16 254382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:249978|
[2025/04/30 10:18:16 254388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 254398] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:236|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 254404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|min_srtt:56269|path_bw:1209405|loss_rate:21.73|path_pto:0|
[2025/04/30 10:18:16 254410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 254416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 254422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 254429] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|min_srtt:56269|path_bw:1209405|loss_rate:21.73|path_pto:0|
[2025/04/30 10:18:16 254435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 254443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 254450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 254456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56269|min_srtt:56269|path_bw:1209405|loss_rate:21.73|path_pto:0|
[2025/04/30 10:18:16 254462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 254468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 254473] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 254478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 254484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 254490] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:235|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 254496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:248799|
[2025/04/30 10:18:16 254502] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 254509] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:359|
[2025/04/30 10:18:16 254545] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:359|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296254519|stream_id:0|stream_offset:248799|
[2025/04/30 10:18:16 254584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:359|origin_pktnum:235|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 254592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 254599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259069|now:1746008296254599|interval:4470|
[2025/04/30 10:18:16 254605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259069|now:1746008296254599|interv:4470|
[2025/04/30 10:18:16 254609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 254614] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:236|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 254618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:249978|
[2025/04/30 10:18:16 254623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 254627] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:360|
[2025/04/30 10:18:16 254659] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:360|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296254634|stream_id:0|stream_offset:249978|
[2025/04/30 10:18:16 254668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:360|origin_pktnum:236|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 254675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 254682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259069|now:1746008296254681|interval:4388|
[2025/04/30 10:18:16 254688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259069|now:1746008296254681|interv:4388|
[2025/04/30 10:18:16 254693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 254698] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 254702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 254706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 254711] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:361|
[2025/04/30 10:18:16 254739] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296254717|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 254748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:361|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 254761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 254768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259069|now:1746008296254768|interval:4301|
[2025/04/30 10:18:16 254772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259069|now:1746008296254768|interv:4301|
[2025/04/30 10:18:16 254776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 254781] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 254785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 254790] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 254794] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:362|
[2025/04/30 10:18:16 254822] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:362|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296254800|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 254831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:362|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 254839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 254845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296259069|now:1746008296254845|interval:4224|
[2025/04/30 10:18:16 254851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296259069|now:1746008296254845|interv:4224|
[2025/04/30 10:18:16 254855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 254860] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296259069|
[2025/04/30 10:18:16 254864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296259069|
[2025/04/30 10:18:16 254868] [debug] |xqc_engine_wakeup_after|wakeup:1746008296259069|now:1746008296254868|diff:4201|
[2025/04/30 10:18:16 254873] [debug] |xqc_engine_main_logic|END|now:1746008296254341|
[2025/04/30 10:18:16 254879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296254878|
[2025/04/30 10:18:16 254882] [debug] |xqc_engine_wakeup_after|wakeup:1746008296259069|now:1746008296254882|diff:4187|
[2025/04/30 10:18:16 254886] [debug] |xqc_engine_main_logic|END|now:1746008296254878|
[2025/04/30 10:18:16 257851] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:111|state:ESTABED|recv_time:1746008296257849|
[2025/04/30 10:18:16 257866] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 257876] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:85|
[2025/04/30 10:18:16 257883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:87|
[2025/04/30 10:18:16 257892] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:87|
[2025/04/30 10:18:16 257904] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 257914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:242|origin_pktnum:118|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:253|path_largest_ack:242|
[2025/04/30 10:18:16 257922] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:22|tx_in_flight:140407|prior_delivered:114351|prior_time:1746008296196932|is_app_limited:0|send_elapse:57137|ack_elapse:60917|ctl_first_sent_time:1746008296197604|lagest_ack_time:1746008296257849|curr_delivered:182758|
[2025/04/30 10:18:16 257929] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296197604|
[2025/04/30 10:18:16 257937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1693||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 10:18:16 257944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:249|origin_pktnum:125|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:253|path_largest_ack:249|
[2025/04/30 10:18:16 257952] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:24|tx_in_flight:144007|prior_delivered:116751|prior_time:1746008296198880|is_app_limited:0|send_elapse:56819|ack_elapse:58969|ctl_first_sent_time:1746008296199318|lagest_ack_time:1746008296257849|curr_delivered:183958|
[2025/04/30 10:18:16 257959] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296199318|
[2025/04/30 10:18:16 257966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1691||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 10:18:16 257973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:250|origin_pktnum:126|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:253|path_largest_ack:250|
[2025/04/30 10:18:16 257979] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:24|tx_in_flight:144007|prior_delivered:116751|prior_time:1746008296198880|is_app_limited:0|send_elapse:56819|ack_elapse:58969|ctl_first_sent_time:1746008296199318|lagest_ack_time:1746008296257849|curr_delivered:185158|
[2025/04/30 10:18:16 257983] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296199398|
[2025/04/30 10:18:16 257988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1689||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 10:18:16 257992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:253|origin_pktnum:129|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:253|path_largest_ack:253|
[2025/04/30 10:18:16 257996] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:26|tx_in_flight:144007|prior_delivered:119151|prior_time:1746008296200977|is_app_limited:0|send_elapse:57023|ack_elapse:56872|ctl_first_sent_time:1746008296201465|lagest_ack_time:1746008296257849|curr_delivered:186358|
[2025/04/30 10:18:16 258001] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296201465|
[2025/04/30 10:18:16 258004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1687||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 10:18:16 258009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56269|rttvar:137|minrtt:30742|latest_rtt:56384|ack_delay:64|
[2025/04/30 10:18:16 258013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56276|rttvar:115|minrtt:30742|latest_rtt:56384|ack_delay:64|
[2025/04/30 10:18:16 258022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:253|lost_pn:250|thresh:3|
[2025/04/30 10:18:16 258026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 258038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 258042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 258349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:239|lost_pn:250|po_sent_time:1746008296195689|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:240|lost_pn:250|po_sent_time:1746008296195787|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:243|lost_pn:250|po_sent_time:1746008296197705|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:244|lost_pn:250|po_sent_time:1746008296197786|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:245|lost_pn:250|po_sent_time:1746008296197870|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:246|lost_pn:250|po_sent_time:1746008296197954|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:247|lost_pn:250|po_sent_time:1746008296198037|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:248|lost_pn:250|po_sent_time:1746008296198116|lost_send_time:1746008296194417|loss_delay:63432|frame:STREAM |repair:128|
[2025/04/30 10:18:16 258408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296198116u|
[2025/04/30 10:18:16 258414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 258424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296258424|interval:4505|
[2025/04/30 10:18:16 258429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296258424|interv:4505|
[2025/04/30 10:18:16 258433] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57023, ack_elapse 56872, delivered 67207|rate 1178594|lost 88|
[2025/04/30 10:18:16 258437] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178594) in round 5|
[2025/04/30 10:18:16 258442] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 258446] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 258450] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:8|acked:4800|po_sent_time:1746008296201465|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 258454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:8|acked:4800|po_sent_time:1746008296201465|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 258459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:133219|srtt:56276|latest_rtt:56384|min_rtt:30742|applimit:0|lost:80|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 258467] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:148303|inflight:133219|mode:0|applimit:0|pacing_rate:3955940|bw:1209405|srtt:56276|latest_rtt:56384|min_rtt:30742|send:363|lost:80|tlp:0|recv:83|recovery:0|slow_start:1|conn_life:236249|acked:4800|delivered:186358|is_cwnd_limited:1|
[2025/04/30 10:18:16 258478] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:87|largest:87|pns:2|
[2025/04/30 10:18:16 258486] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:87|frame:ACK |recv_time:1746008296257849|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 258493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416257849|now:1746008296257849|interv:120000000|
[2025/04/30 10:18:16 258498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416257849|now:1746008296257849|interv:120000000|
[2025/04/30 10:18:16 258503] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296259069|pq_index:0|
[2025/04/30 10:18:16 258508] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296254341|
[2025/04/30 10:18:16 258512] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296258512|
[2025/04/30 10:18:16 258517] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296258516|
[2025/04/30 10:18:16 258523] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:251157|
[2025/04/30 10:18:16 258537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:239|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258546] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:252336|
[2025/04/30 10:18:16 258596] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:240|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258607] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 258618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:243|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258630] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 258642] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:244|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258654] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 258666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258678] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:245|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258684] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 258695] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258701] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:246|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258707] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 258719] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258726] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:247|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258732] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 258743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:248|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 258767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258772] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258777] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 258795] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 258819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258831] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 258842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 258848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 258854] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56276|min_srtt:56276|path_bw:1209405|loss_rate:22.04|path_pto:0|
[2025/04/30 10:18:16 258861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 258868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 258872] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 258876] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 258881] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 258885] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:239|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 258890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:251157|
[2025/04/30 10:18:16 258898] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 258903] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:363|
[2025/04/30 10:18:16 258950] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133219|now:1746008296258915|stream_id:0|stream_offset:251157|
[2025/04/30 10:18:16 258959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:363|origin_pktnum:239|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 258965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:133219|applimit:0|
[2025/04/30 10:18:16 258971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296258970|interval:3959|
[2025/04/30 10:18:16 258976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296258970|interv:3959|
[2025/04/30 10:18:16 258982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:134419|
[2025/04/30 10:18:16 258988] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:240|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 258993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:252336|
[2025/04/30 10:18:16 258999] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259005] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:364|
[2025/04/30 10:18:16 259043] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134419|now:1746008296259015|stream_id:0|stream_offset:252336|
[2025/04/30 10:18:16 259051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:364|origin_pktnum:240|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 259058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:134419|applimit:0|
[2025/04/30 10:18:16 259064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259064|interval:3865|
[2025/04/30 10:18:16 259071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259064|interv:3865|
[2025/04/30 10:18:16 259077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:135619|
[2025/04/30 10:18:16 259084] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:243|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135619|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 259095] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259102] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:365|
[2025/04/30 10:18:16 259141] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135619|now:1746008296259112|stream_id:0|stream_offset:44832|
[2025/04/30 10:18:16 259163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:365|origin_pktnum:48|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 259169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:135619|applimit:0|
[2025/04/30 10:18:16 259175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259175|interval:3754|
[2025/04/30 10:18:16 259181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259175|interv:3754|
[2025/04/30 10:18:16 259187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:136819|
[2025/04/30 10:18:16 259193] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:244|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 259205] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259212] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:366|
[2025/04/30 10:18:16 259249] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136819|now:1746008296259221|stream_id:0|stream_offset:46011|
[2025/04/30 10:18:16 259258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:366|origin_pktnum:49|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 259265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:136819|applimit:0|
[2025/04/30 10:18:16 259271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259271|interval:3658|
[2025/04/30 10:18:16 259278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259271|interv:3658|
[2025/04/30 10:18:16 259284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:138019|
[2025/04/30 10:18:16 259291] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:245|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 259305] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:367|
[2025/04/30 10:18:16 259345] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:367|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138019|now:1746008296259321|stream_id:0|stream_offset:128541|
[2025/04/30 10:18:16 259354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:367|origin_pktnum:123|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 259366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:138019|applimit:0|
[2025/04/30 10:18:16 259373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259372|interval:3557|
[2025/04/30 10:18:16 259379] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259372|interv:3557|
[2025/04/30 10:18:16 259385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:139219|
[2025/04/30 10:18:16 259392] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:246|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 259406] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259412] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:368|
[2025/04/30 10:18:16 259447] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139219|now:1746008296259422|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 259456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:368|origin_pktnum:124|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 259463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:139219|applimit:0|
[2025/04/30 10:18:16 259469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259469|interval:3460|
[2025/04/30 10:18:16 259476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259469|interv:3460|
[2025/04/30 10:18:16 259483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:140419|
[2025/04/30 10:18:16 259490] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:247|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 259499] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:369|
[2025/04/30 10:18:16 259540] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140419|now:1746008296259514|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 259547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:369|origin_pktnum:247|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 259573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:140419|applimit:0|
[2025/04/30 10:18:16 259586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259586|interval:3343|
[2025/04/30 10:18:16 259593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259586|interv:3343|
[2025/04/30 10:18:16 259600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:141619|
[2025/04/30 10:18:16 259607] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:248|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141619|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 259622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259627] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:370|
[2025/04/30 10:18:16 259658] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141619|now:1746008296259634|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 259664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:370|origin_pktnum:248|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 259671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141619|applimit:0|
[2025/04/30 10:18:16 259677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259677|interval:3252|
[2025/04/30 10:18:16 259684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259677|interv:3252|
[2025/04/30 10:18:16 259691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:142819|
[2025/04/30 10:18:16 259698] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 259713] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:371|
[2025/04/30 10:18:16 259767] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296259728|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 259777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:371|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 259784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 259791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259791|interval:3138|
[2025/04/30 10:18:16 259806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259791|interv:3138|
[2025/04/30 10:18:16 259813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 259820] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 259873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:372|
[2025/04/30 10:18:16 259919] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296259885|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 259926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:372|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 259934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 259940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296259940|interval:2989|
[2025/04/30 10:18:16 259947] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296259940|interv:2989|
[2025/04/30 10:18:16 259954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 259962] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 259969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 259974] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 259979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:373|
[2025/04/30 10:18:16 260008] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296259986|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 260014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:373|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 260022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 260028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296260028|interval:2901|
[2025/04/30 10:18:16 260035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296260028|interv:2901|
[2025/04/30 10:18:16 260042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 260056] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 260060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 260065] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 260069] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:374|
[2025/04/30 10:18:16 260097] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296260076|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 260104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 260111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 260118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296262929|now:1746008296260118|interval:2811|
[2025/04/30 10:18:16 260125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296262929|now:1746008296260118|interv:2811|
[2025/04/30 10:18:16 260132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 260140] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296262929|
[2025/04/30 10:18:16 260147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296262929|
[2025/04/30 10:18:16 260160] [debug] |xqc_engine_wakeup_after|wakeup:1746008296262929|now:1746008296260159|diff:2770|
[2025/04/30 10:18:16 260164] [debug] |xqc_engine_main_logic|END|now:1746008296258516|
[2025/04/30 10:18:16 260172] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:113|state:ESTABED|recv_time:1746008296260172|
[2025/04/30 10:18:16 260177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 260183] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:87|
[2025/04/30 10:18:16 260187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:88|
[2025/04/30 10:18:16 260193] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:88|
[2025/04/30 10:18:16 260197] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 260207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:254|origin_pktnum:130|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:257|path_largest_ack:254|
[2025/04/30 10:18:16 260214] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:26|tx_in_flight:145207|prior_delivered:119151|prior_time:1746008296200977|is_app_limited:0|send_elapse:57158|ack_elapse:59195|ctl_first_sent_time:1746008296201600|lagest_ack_time:1746008296260172|curr_delivered:187558|
[2025/04/30 10:18:16 260222] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296201600|
[2025/04/30 10:18:16 260229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1693||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 10:18:16 260242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:257|origin_pktnum:133|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:257|path_largest_ack:257|
[2025/04/30 10:18:16 260250] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:144007|prior_delivered:121551|prior_time:1746008296202932|is_app_limited:0|send_elapse:56915|ack_elapse:57240|ctl_first_sent_time:1746008296203456|lagest_ack_time:1746008296260172|curr_delivered:188758|
[2025/04/30 10:18:16 260257] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296203456|
[2025/04/30 10:18:16 260264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1691||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 10:18:16 260271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56276|rttvar:115|minrtt:30742|latest_rtt:56716|ack_delay:56|
[2025/04/30 10:18:16 260277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56324|rttvar:183|minrtt:30742|latest_rtt:56716|ack_delay:56|
[2025/04/30 10:18:16 260284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:257|lost_pn:254|thresh:3|
[2025/04/30 10:18:16 260290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 260308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 260314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 260639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 260643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 260647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 260651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 260664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:251|lost_pn:254|po_sent_time:1746008296199497|lost_send_time:1746008296196367|loss_delay:63805|frame:STREAM |repair:128|
[2025/04/30 10:18:16 260668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:252|lost_pn:254|po_sent_time:1746008296199622|lost_send_time:1746008296196367|loss_delay:63805|frame:STREAM |repair:128|
[2025/04/30 10:18:16 260673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296199622u|
[2025/04/30 10:18:16 260677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 260681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296265512|now:1746008296260681|interval:4831|
[2025/04/30 10:18:16 260686] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296265512|now:1746008296260681|interv:4831|
[2025/04/30 10:18:16 260690] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56915, ack_elapse 57240, delivered 67207|rate 1174126|lost 90|
[2025/04/30 10:18:16 260695] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174126) in round 5|
[2025/04/30 10:18:16 260699] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 260703] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9600|
[2025/04/30 10:18:16 260707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296203456|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 260712] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296203456|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 260716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56324|latest_rtt:56716|min_rtt:30742|applimit:0|lost:88|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 260722] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:88|largest:88|pns:2|
[2025/04/30 10:18:16 260727] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:113|pkt_type:SHORT_HEADER|pkt_num:88|frame:ACK |recv_time:1746008296260172|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 260732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416260172|now:1746008296260172|interv:120000000|
[2025/04/30 10:18:16 260736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416260172|now:1746008296260172|interv:120000000|
[2025/04/30 10:18:16 260740] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296262929|pq_index:0|
[2025/04/30 10:18:16 260745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296258516|
[2025/04/30 10:18:16 260749] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296260748|
[2025/04/30 10:18:16 260754] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296260753|
[2025/04/30 10:18:16 260763] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:23.47|path_pto:0|
[2025/04/30 10:18:16 260767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:255873|
[2025/04/30 10:18:16 260772] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 260777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:251|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 260781] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:23.47|path_pto:0|
[2025/04/30 10:18:16 260785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 260790] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 260794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:252|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 260798] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:23.47|path_pto:0|
[2025/04/30 10:18:16 260803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 260807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 260811] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 260815] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:23.47|path_pto:0|
[2025/04/30 10:18:16 260820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:327792|
[2025/04/30 10:18:16 260824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 260828] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 260833] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:23.47|path_pto:0|
[2025/04/30 10:18:16 260837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 260844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 260848] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 260852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 260856] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 260860] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:251|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 260865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:255873|
[2025/04/30 10:18:16 260869] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 260874] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:375|
[2025/04/30 10:18:16 260909] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296260882|stream_id:0|stream_offset:255873|
[2025/04/30 10:18:16 260915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:375|origin_pktnum:251|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 260922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 260928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296265512|now:1746008296260928|interval:4584|
[2025/04/30 10:18:16 260935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296265512|now:1746008296260928|interv:4584|
[2025/04/30 10:18:16 260942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 260950] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:252|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 260957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 260964] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 260970] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:376|
[2025/04/30 10:18:16 260999] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:376|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296260977|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 261006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:376|origin_pktnum:252|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 261013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 261027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296265512|now:1746008296261026|interval:4486|
[2025/04/30 10:18:16 261034] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296265512|now:1746008296261026|interv:4486|
[2025/04/30 10:18:16 261041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 261048] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 261053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 261057] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 261062] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:377|
[2025/04/30 10:18:16 261090] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:377|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296261068|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 261097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:377|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 261105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 261112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296265512|now:1746008296261112|interval:4400|
[2025/04/30 10:18:16 261119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296265512|now:1746008296261112|interv:4400|
[2025/04/30 10:18:16 261126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 261134] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 261140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:327792|
[2025/04/30 10:18:16 261147] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 261151] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:378|
[2025/04/30 10:18:16 261180] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:378|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296261158|stream_id:0|stream_offset:327792|
[2025/04/30 10:18:16 261187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:378|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 261194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 261202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296265512|now:1746008296261201|interval:4311|
[2025/04/30 10:18:16 261215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296265512|now:1746008296261201|interv:4311|
[2025/04/30 10:18:16 261222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 261230] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296265512|
[2025/04/30 10:18:16 261237] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296265512|
[2025/04/30 10:18:16 261243] [debug] |xqc_engine_wakeup_after|wakeup:1746008296265512|now:1746008296261243|diff:4269|
[2025/04/30 10:18:16 261250] [debug] |xqc_engine_main_logic|END|now:1746008296260753|
[2025/04/30 10:18:16 261258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296261258|
[2025/04/30 10:18:16 261265] [debug] |xqc_engine_wakeup_after|wakeup:1746008296265512|now:1746008296261265|diff:4247|
[2025/04/30 10:18:16 261272] [debug] |xqc_engine_main_logic|END|now:1746008296261258|
[2025/04/30 10:18:16 261703] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:115|state:ESTABED|recv_time:1746008296261701|
[2025/04/30 10:18:16 261714] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 261722] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:88|
[2025/04/30 10:18:16 261727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:89|
[2025/04/30 10:18:16 261736] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:89|
[2025/04/30 10:18:16 261741] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 261750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:258|origin_pktnum:134|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:258|
[2025/04/30 10:18:16 261756] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:145207|prior_delivered:121551|prior_time:1746008296202932|is_app_limited:0|send_elapse:57074|ack_elapse:58769|ctl_first_sent_time:1746008296203615|lagest_ack_time:1746008296261701|curr_delivered:189958|
[2025/04/30 10:18:16 261763] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296203615|
[2025/04/30 10:18:16 261769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1691||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 10:18:16 261775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:261|origin_pktnum:137|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:261|
[2025/04/30 10:18:16 261781] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:144010|prior_delivered:123958|prior_time:1746008296205087|is_app_limited:0|send_elapse:56796|ack_elapse:56614|ctl_first_sent_time:1746008296205695|lagest_ack_time:1746008296261701|curr_delivered:191158|
[2025/04/30 10:18:16 261787] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296205695|
[2025/04/30 10:18:16 261792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1689||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 10:18:16 261798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56324|rttvar:183|minrtt:30742|latest_rtt:56006|ack_delay:56|
[2025/04/30 10:18:16 261803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56277|rttvar:231|minrtt:30742|latest_rtt:56006|ack_delay:56|
[2025/04/30 10:18:16 261814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:261|lost_pn:258|thresh:3|
[2025/04/30 10:18:16 261819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 261835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 261840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 261996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 262141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 262146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 262151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 262156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 262179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:255|lost_pn:258|po_sent_time:1746008296201707|lost_send_time:1746008296198390|loss_delay:63311|frame:STREAM |repair:128|
[2025/04/30 10:18:16 262185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:256|lost_pn:258|po_sent_time:1746008296201807|lost_send_time:1746008296198390|loss_delay:63311|frame:STREAM |repair:128|
[2025/04/30 10:18:16 262192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296201807u|
[2025/04/30 10:18:16 262198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 262204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296267030|now:1746008296262204|interval:4826|
[2025/04/30 10:18:16 262211] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296267030|now:1746008296262204|interv:4826|
[2025/04/30 10:18:16 262217] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56796, ack_elapse 56614, delivered 67200|rate 1183181|lost 92|
[2025/04/30 10:18:16 262228] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183181) in round 5|
[2025/04/30 10:18:16 262234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 262239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 262243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296205695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 262248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296205695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 262256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142819|srtt:56277|latest_rtt:56006|min_rtt:30742|applimit:0|lost:90|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 262264] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:89|largest:89|pns:2|
[2025/04/30 10:18:16 262271] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:115|pkt_type:SHORT_HEADER|pkt_num:89|frame:ACK |recv_time:1746008296261701|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 262279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416261701|now:1746008296261701|interv:120000000|
[2025/04/30 10:18:16 262285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416261701|now:1746008296261701|interv:120000000|
[2025/04/30 10:18:16 262291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296265512|pq_index:0|
[2025/04/30 10:18:16 262298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296260753|
[2025/04/30 10:18:16 262304] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296262303|
[2025/04/30 10:18:16 262311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296262309|
[2025/04/30 10:18:16 262320] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1209405|loss_rate:23.75|path_pto:0|
[2025/04/30 10:18:16 262327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:258231|
[2025/04/30 10:18:16 262334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 262341] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:255|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 262347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1209405|loss_rate:23.75|path_pto:0|
[2025/04/30 10:18:16 262352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 262366] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 262373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:256|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 262380] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1209405|loss_rate:23.75|path_pto:0|
[2025/04/30 10:18:16 262387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 262394] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 262401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 262408] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1209405|loss_rate:23.75|path_pto:0|
[2025/04/30 10:18:16 262414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 262421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 262427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 262435] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1209405|loss_rate:23.75|path_pto:0|
[2025/04/30 10:18:16 262440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 262447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 262453] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 262459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 262466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 262473] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:255|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 262479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142819|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:258231|
[2025/04/30 10:18:16 262488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 262492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:379|
[2025/04/30 10:18:16 262529] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:379|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142819|now:1746008296262500|stream_id:0|stream_offset:258231|
[2025/04/30 10:18:16 262535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:379|origin_pktnum:255|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 262540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142819|applimit:0|
[2025/04/30 10:18:16 262544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296267030|now:1746008296262544|interval:4486|
[2025/04/30 10:18:16 262567] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296267030|now:1746008296262544|interv:4486|
[2025/04/30 10:18:16 262577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144019|
[2025/04/30 10:18:16 262583] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:256|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 262587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144019|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 262592] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 262596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:380|
[2025/04/30 10:18:16 262626] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:380|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144019|now:1746008296262602|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 262631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:380|origin_pktnum:256|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 262637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144019|applimit:0|
[2025/04/30 10:18:16 262643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296267030|now:1746008296262643|interval:4387|
[2025/04/30 10:18:16 262650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296267030|now:1746008296262643|interv:4387|
[2025/04/30 10:18:16 262656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145219|
[2025/04/30 10:18:16 262664] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 262671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145219|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 262679] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 262686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:381|
[2025/04/30 10:18:16 262720] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:381|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145219|now:1746008296262698|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 262725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:381|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 262731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145219|applimit:0|
[2025/04/30 10:18:16 262737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296267030|now:1746008296262737|interval:4293|
[2025/04/30 10:18:16 262744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296267030|now:1746008296262737|interv:4293|
[2025/04/30 10:18:16 262751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146419|
[2025/04/30 10:18:16 262758] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 262765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146419|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 262772] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 262777] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:382|
[2025/04/30 10:18:16 262805] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146419|now:1746008296262784|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 262811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 262816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146419|applimit:0|
[2025/04/30 10:18:16 262823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296267030|now:1746008296262823|interval:4207|
[2025/04/30 10:18:16 262830] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296267030|now:1746008296262823|interv:4207|
[2025/04/30 10:18:16 262837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147619|
[2025/04/30 10:18:16 262844] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296267030|
[2025/04/30 10:18:16 262851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296267030|
[2025/04/30 10:18:16 262857] [debug] |xqc_engine_wakeup_after|wakeup:1746008296267030|now:1746008296262856|diff:4174|
[2025/04/30 10:18:16 262861] [debug] |xqc_engine_main_logic|END|now:1746008296262309|
[2025/04/30 10:18:16 262867] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296262867|
[2025/04/30 10:18:16 262871] [debug] |xqc_engine_wakeup_after|wakeup:1746008296267030|now:1746008296262871|diff:4159|
[2025/04/30 10:18:16 262875] [debug] |xqc_engine_main_logic|END|now:1746008296262867|
[2025/04/30 10:18:16 263753] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:117|state:ESTABED|recv_time:1746008296263752|
[2025/04/30 10:18:16 263768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 263784] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:89|
[2025/04/30 10:18:16 263791] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:90|
[2025/04/30 10:18:16 263800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:90|
[2025/04/30 10:18:16 263807] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 263816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:262|origin_pktnum:138|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:265|path_largest_ack:262|
[2025/04/30 10:18:16 263822] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:145210|prior_delivered:123958|prior_time:1746008296205087|is_app_limited:0|send_elapse:56871|ack_elapse:58665|ctl_first_sent_time:1746008296205770|lagest_ack_time:1746008296263752|curr_delivered:192358|
[2025/04/30 10:18:16 263829] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296205770|
[2025/04/30 10:18:16 263836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1689||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 10:18:16 263842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:265|origin_pktnum:141|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:265|path_largest_ack:265|
[2025/04/30 10:18:16 263849] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:32|tx_in_flight:144010|prior_delivered:126358|prior_time:1746008296206966|is_app_limited:0|send_elapse:56984|ack_elapse:56786|ctl_first_sent_time:1746008296207484|lagest_ack_time:1746008296263752|curr_delivered:193558|
[2025/04/30 10:18:16 263856] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296207484|
[2025/04/30 10:18:16 263864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1687||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 10:18:16 263871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56277|rttvar:231|minrtt:30742|latest_rtt:56268|ack_delay:48|
[2025/04/30 10:18:16 263878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56270|rttvar:188|minrtt:30742|latest_rtt:56268|ack_delay:48|
[2025/04/30 10:18:16 263884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:265|lost_pn:262|thresh:3|
[2025/04/30 10:18:16 263890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 263902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 263906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 263998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 264123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 264127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 264131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 264135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 264172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:259|lost_pn:262|po_sent_time:1746008296203719|lost_send_time:1746008296200449|loss_delay:63303|frame:ACK STREAM |repair:128|
[2025/04/30 10:18:16 264179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:260|lost_pn:262|po_sent_time:1746008296203815|lost_send_time:1746008296200449|loss_delay:63303|frame:STREAM |repair:128|
[2025/04/30 10:18:16 264187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296203815u|
[2025/04/30 10:18:16 264193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 264200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296269134|now:1746008296264200|interval:4934|
[2025/04/30 10:18:16 264207] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296269134|now:1746008296264200|interv:4934|
[2025/04/30 10:18:16 264213] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56984, ack_elapse 56786, delivered 67200|rate 1179278|lost 94|
[2025/04/30 10:18:16 264220] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179278) in round 5|
[2025/04/30 10:18:16 264227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 264233] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 264239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296207484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 264246] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296207484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 264253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56270|latest_rtt:56268|min_rtt:30742|applimit:0|lost:92|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 264267] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:90|largest:90|pns:2|
[2025/04/30 10:18:16 264274] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:90|frame:ACK |recv_time:1746008296263752|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 264281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416263752|now:1746008296263752|interv:120000000|
[2025/04/30 10:18:16 264287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416263752|now:1746008296263752|interv:120000000|
[2025/04/30 10:18:16 264292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296267030|pq_index:0|
[2025/04/30 10:18:16 264298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296262309|
[2025/04/30 10:18:16 264304] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296264304|
[2025/04/30 10:18:16 264311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296264309|
[2025/04/30 10:18:16 264319] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|min_srtt:56270|path_bw:1209405|loss_rate:24.02|path_pto:0|
[2025/04/30 10:18:16 264325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:260589|
[2025/04/30 10:18:16 264331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 264338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:259|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 264344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|min_srtt:56270|path_bw:1209405|loss_rate:24.02|path_pto:0|
[2025/04/30 10:18:16 264350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:261768|
[2025/04/30 10:18:16 264356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 264362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:260|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 264368] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|min_srtt:56270|path_bw:1209405|loss_rate:24.02|path_pto:0|
[2025/04/30 10:18:16 264373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 264379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 264389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 264395] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|min_srtt:56270|path_bw:1209405|loss_rate:24.02|path_pto:0|
[2025/04/30 10:18:16 264401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:332508|
[2025/04/30 10:18:16 264407] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 264414] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 264420] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56270|min_srtt:56270|path_bw:1209405|loss_rate:24.02|path_pto:0|
[2025/04/30 10:18:16 264427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 264433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 264440] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 264446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 264452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 264459] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:259|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 264464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:260589|
[2025/04/30 10:18:16 264470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 264476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:383|
[2025/04/30 10:18:16 264527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296264487|stream_id:0|stream_offset:260589|
[2025/04/30 10:18:16 264537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:383|origin_pktnum:259|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 264545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 264571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296269134|now:1746008296264571|interval:4563|
[2025/04/30 10:18:16 264577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296269134|now:1746008296264571|interv:4563|
[2025/04/30 10:18:16 264584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 264599] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:260|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 264606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:261768|
[2025/04/30 10:18:16 264614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 264619] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:384|
[2025/04/30 10:18:16 264655] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296264626|stream_id:0|stream_offset:261768|
[2025/04/30 10:18:16 264665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:384|origin_pktnum:260|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 264672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 264679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296269134|now:1746008296264679|interval:4455|
[2025/04/30 10:18:16 264684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296269134|now:1746008296264679|interv:4455|
[2025/04/30 10:18:16 264688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 264693] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 264697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 264702] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 264706] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:385|
[2025/04/30 10:18:16 264735] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296264712|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 264743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:385|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 264750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 264756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296269134|now:1746008296264756|interval:4378|
[2025/04/30 10:18:16 264761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296269134|now:1746008296264756|interv:4378|
[2025/04/30 10:18:16 264765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 264770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 264778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:332508|
[2025/04/30 10:18:16 264783] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 264787] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:386|
[2025/04/30 10:18:16 264831] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296264793|stream_id:0|stream_offset:332508|
[2025/04/30 10:18:16 264841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:386|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 264848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 264853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296269134|now:1746008296264853|interval:4281|
[2025/04/30 10:18:16 264857] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296269134|now:1746008296264853|interv:4281|
[2025/04/30 10:18:16 264862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 264866] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296269134|
[2025/04/30 10:18:16 264871] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296269134|
[2025/04/30 10:18:16 264875] [debug] |xqc_engine_wakeup_after|wakeup:1746008296269134|now:1746008296264875|diff:4259|
[2025/04/30 10:18:16 264879] [debug] |xqc_engine_main_logic|END|now:1746008296264309|
[2025/04/30 10:18:16 264886] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296264886|
[2025/04/30 10:18:16 264892] [debug] |xqc_engine_wakeup_after|wakeup:1746008296269134|now:1746008296264892|diff:4242|
[2025/04/30 10:18:16 264898] [debug] |xqc_engine_main_logic|END|now:1746008296264886|
[2025/04/30 10:18:16 265716] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:119|state:ESTABED|recv_time:1746008296265715|
[2025/04/30 10:18:16 265731] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 265739] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:90|
[2025/04/30 10:18:16 265746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:91|
[2025/04/30 10:18:16 265754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:91|
[2025/04/30 10:18:16 265760] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 265770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:266|origin_pktnum:142|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:269|path_largest_ack:266|
[2025/04/30 10:18:16 265777] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:32|tx_in_flight:145210|prior_delivered:126358|prior_time:1746008296206966|is_app_limited:0|send_elapse:57136|ack_elapse:58749|ctl_first_sent_time:1746008296207636|lagest_ack_time:1746008296265715|curr_delivered:194758|
[2025/04/30 10:18:16 265785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296207636|
[2025/04/30 10:18:16 265792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1687||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 10:18:16 265803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:269|origin_pktnum:145|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:269|path_largest_ack:269|
[2025/04/30 10:18:16 265810] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:34|tx_in_flight:144010|prior_delivered:128758|prior_time:1746008296208913|is_app_limited:0|send_elapse:57051|ack_elapse:56802|ctl_first_sent_time:1746008296209430|lagest_ack_time:1746008296265715|curr_delivered:195958|
[2025/04/30 10:18:16 265818] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296209430|
[2025/04/30 10:18:16 265824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1685||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 10:18:16 265830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56270|rttvar:188|minrtt:30742|latest_rtt:56285|ack_delay:48|
[2025/04/30 10:18:16 265838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56266|rttvar:149|minrtt:30742|latest_rtt:56285|ack_delay:48|
[2025/04/30 10:18:16 265843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:269|lost_pn:266|thresh:3|
[2025/04/30 10:18:16 265850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 265866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 265870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 265993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 266100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 266104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 266107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 266111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 266148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:263|lost_pn:266|po_sent_time:1746008296205831|lost_send_time:1746008296202395|loss_delay:63320|frame:STREAM |repair:128|
[2025/04/30 10:18:16 266156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:264|lost_pn:266|po_sent_time:1746008296205894|lost_send_time:1746008296202395|loss_delay:63320|frame:STREAM |repair:128|
[2025/04/30 10:18:16 266162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296205894u|
[2025/04/30 10:18:16 266167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 266171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296271053|now:1746008296266170|interval:4883|
[2025/04/30 10:18:16 266175] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296271053|now:1746008296266170|interv:4883|
[2025/04/30 10:18:16 266179] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57051, ack_elapse 56802, delivered 67200|rate 1177893|lost 96|
[2025/04/30 10:18:16 266184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177893) in round 5|
[2025/04/30 10:18:16 266189] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 266196] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 266202] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296209430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 266209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296209430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 266215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56266|latest_rtt:56285|min_rtt:30742|applimit:0|lost:94|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 266224] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:91|largest:91|pns:2|
[2025/04/30 10:18:16 266231] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:119|pkt_type:SHORT_HEADER|pkt_num:91|frame:ACK |recv_time:1746008296265715|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 266238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416265715|now:1746008296265715|interv:120000000|
[2025/04/30 10:18:16 266244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416265715|now:1746008296265715|interv:120000000|
[2025/04/30 10:18:16 266250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296269134|pq_index:0|
[2025/04/30 10:18:16 266256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296264309|
[2025/04/30 10:18:16 266262] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296266262|
[2025/04/30 10:18:16 266269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296266268|
[2025/04/30 10:18:16 266281] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|min_srtt:56266|path_bw:1209405|loss_rate:24.29|path_pto:0|
[2025/04/30 10:18:16 266287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:262947|
[2025/04/30 10:18:16 266294] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 266300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:263|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 266307] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|min_srtt:56266|path_bw:1209405|loss_rate:24.29|path_pto:0|
[2025/04/30 10:18:16 266313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:264126|
[2025/04/30 10:18:16 266319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 266324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:264|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 266331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|min_srtt:56266|path_bw:1209405|loss_rate:24.29|path_pto:0|
[2025/04/30 10:18:16 266337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 266343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 266349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 266354] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|min_srtt:56266|path_bw:1209405|loss_rate:24.29|path_pto:0|
[2025/04/30 10:18:16 266360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 266366] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 266373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 266378] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56266|min_srtt:56266|path_bw:1209405|loss_rate:24.29|path_pto:0|
[2025/04/30 10:18:16 266385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:336045|
[2025/04/30 10:18:16 266395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 266400] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 266406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 266413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 266420] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:263|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 266427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:262947|
[2025/04/30 10:18:16 266434] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 266440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:387|
[2025/04/30 10:18:16 266479] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:387|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296266450|stream_id:0|stream_offset:262947|
[2025/04/30 10:18:16 266487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:387|origin_pktnum:263|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 266494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 266500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296271053|now:1746008296266500|interval:4553|
[2025/04/30 10:18:16 266507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296271053|now:1746008296266500|interv:4553|
[2025/04/30 10:18:16 266512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 266517] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:264|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 266521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:264126|
[2025/04/30 10:18:16 266526] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 266530] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:388|
[2025/04/30 10:18:16 266584] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296266536|stream_id:0|stream_offset:264126|
[2025/04/30 10:18:16 266597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:388|origin_pktnum:264|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 266601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 266610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296271053|now:1746008296266610|interval:4443|
[2025/04/30 10:18:16 266614] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296271053|now:1746008296266610|interv:4443|
[2025/04/30 10:18:16 266618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 266623] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 266627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 266632] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 266636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:389|
[2025/04/30 10:18:16 266675] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296266644|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 266681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 266686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 266690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296271053|now:1746008296266690|interval:4363|
[2025/04/30 10:18:16 266695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296271053|now:1746008296266690|interv:4363|
[2025/04/30 10:18:16 266699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 266703] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 266707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 266712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 266716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:390|
[2025/04/30 10:18:16 266745] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296266722|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 266753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:390|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 266758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 266762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296271053|now:1746008296266762|interval:4291|
[2025/04/30 10:18:16 266771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296271053|now:1746008296266762|interv:4291|
[2025/04/30 10:18:16 266775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 266780] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296271053|
[2025/04/30 10:18:16 266784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296271053|
[2025/04/30 10:18:16 266788] [debug] |xqc_engine_wakeup_after|wakeup:1746008296271053|now:1746008296266788|diff:4265|
[2025/04/30 10:18:16 266793] [debug] |xqc_engine_main_logic|END|now:1746008296266268|
[2025/04/30 10:18:16 266798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296266798|
[2025/04/30 10:18:16 266802] [debug] |xqc_engine_wakeup_after|wakeup:1746008296271053|now:1746008296266802|diff:4251|
[2025/04/30 10:18:16 266806] [debug] |xqc_engine_main_logic|END|now:1746008296266798|
[2025/04/30 10:18:16 267732] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:121|state:ESTABED|recv_time:1746008296267731|
[2025/04/30 10:18:16 267748] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 267758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:91|
[2025/04/30 10:18:16 267764] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:92|
[2025/04/30 10:18:16 267774] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:92|
[2025/04/30 10:18:16 267780] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 267791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:270|origin_pktnum:146|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:273|path_largest_ack:270|
[2025/04/30 10:18:16 267798] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:34|tx_in_flight:145210|prior_delivered:128758|prior_time:1746008296208913|is_app_limited:0|send_elapse:57155|ack_elapse:58818|ctl_first_sent_time:1746008296209534|lagest_ack_time:1746008296267731|curr_delivered:197158|
[2025/04/30 10:18:16 267806] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296209534|
[2025/04/30 10:18:16 267812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1685||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 10:18:16 267818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:273|origin_pktnum:149|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:273|path_largest_ack:273|
[2025/04/30 10:18:16 267825] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:36|tx_in_flight:144010|prior_delivered:131158|prior_time:1746008296210949|is_app_limited:0|send_elapse:57141|ack_elapse:56782|ctl_first_sent_time:1746008296211588|lagest_ack_time:1746008296267731|curr_delivered:198358|
[2025/04/30 10:18:16 267832] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296211588|
[2025/04/30 10:18:16 267839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1683||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 10:18:16 267845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56266|rttvar:149|minrtt:30742|latest_rtt:56143|ack_delay:48|
[2025/04/30 10:18:16 267852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56244|rttvar:154|minrtt:30742|latest_rtt:56143|ack_delay:48|
[2025/04/30 10:18:16 267867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:273|lost_pn:270|thresh:3|
[2025/04/30 10:18:16 267874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 267892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 267898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 267997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 268130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 268134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 268138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 268142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 268192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:267|lost_pn:270|po_sent_time:1746008296207733|lost_send_time:1746008296204457|loss_delay:63274|frame:STREAM |repair:128|
[2025/04/30 10:18:16 268199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:268|lost_pn:270|po_sent_time:1746008296207817|lost_send_time:1746008296204457|loss_delay:63274|frame:STREAM |repair:128|
[2025/04/30 10:18:16 268207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296207817u|
[2025/04/30 10:18:16 268213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 268219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296272941|now:1746008296268219|interval:4722|
[2025/04/30 10:18:16 268225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296272941|now:1746008296268219|interv:4722|
[2025/04/30 10:18:16 268231] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57141, ack_elapse 56782, delivered 67200|rate 1176038|lost 98|
[2025/04/30 10:18:16 268243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176038) in round 5|
[2025/04/30 10:18:16 268249] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 268255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 268261] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296211588|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 268267] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296211588|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 268274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56244|latest_rtt:56143|min_rtt:30742|applimit:0|lost:96|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 268282] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:92|largest:92|pns:2|
[2025/04/30 10:18:16 268289] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:121|pkt_type:SHORT_HEADER|pkt_num:92|frame:ACK |recv_time:1746008296267731|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 268295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416267731|now:1746008296267731|interv:120000000|
[2025/04/30 10:18:16 268301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416267731|now:1746008296267731|interv:120000000|
[2025/04/30 10:18:16 268307] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296271053|pq_index:0|
[2025/04/30 10:18:16 268313] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296266268|
[2025/04/30 10:18:16 268319] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296268318|
[2025/04/30 10:18:16 268326] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296268324|
[2025/04/30 10:18:16 268334] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|min_srtt:56244|path_bw:1209405|loss_rate:24.55|path_pto:0|
[2025/04/30 10:18:16 268341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:265305|
[2025/04/30 10:18:16 268347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 268353] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:267|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 268359] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|min_srtt:56244|path_bw:1209405|loss_rate:24.55|path_pto:0|
[2025/04/30 10:18:16 268370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:266484|
[2025/04/30 10:18:16 268376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 268382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:268|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 268388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|min_srtt:56244|path_bw:1209405|loss_rate:24.55|path_pto:0|
[2025/04/30 10:18:16 268395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:336045|
[2025/04/30 10:18:16 268402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 268409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 268416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|min_srtt:56244|path_bw:1209405|loss_rate:24.55|path_pto:0|
[2025/04/30 10:18:16 268422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:337224|
[2025/04/30 10:18:16 268429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 268435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 268441] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56244|min_srtt:56244|path_bw:1209405|loss_rate:24.55|path_pto:0|
[2025/04/30 10:18:16 268447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:338403|
[2025/04/30 10:18:16 268453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 268458] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 268463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 268470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 268477] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:267|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 268484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:265305|
[2025/04/30 10:18:16 268493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 268498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:391|
[2025/04/30 10:18:16 268531] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296268506|stream_id:0|stream_offset:265305|
[2025/04/30 10:18:16 268538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:391|origin_pktnum:267|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 268543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 268562] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296272941|now:1746008296268548|interval:4393|
[2025/04/30 10:18:16 268573] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296272941|now:1746008296268548|interv:4393|
[2025/04/30 10:18:16 268581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 268589] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:268|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 268596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:266484|
[2025/04/30 10:18:16 268603] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 268607] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:392|
[2025/04/30 10:18:16 268638] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296268614|stream_id:0|stream_offset:266484|
[2025/04/30 10:18:16 268644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:392|origin_pktnum:268|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 268650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 268656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296272941|now:1746008296268656|interval:4285|
[2025/04/30 10:18:16 268663] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296272941|now:1746008296268656|interv:4285|
[2025/04/30 10:18:16 268670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 268678] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 268684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:336045|
[2025/04/30 10:18:16 268691] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 268696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:393|
[2025/04/30 10:18:16 268730] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:393|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296268708|stream_id:0|stream_offset:336045|
[2025/04/30 10:18:16 268736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:393|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 268744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 268751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296272941|now:1746008296268751|interval:4190|
[2025/04/30 10:18:16 268758] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296272941|now:1746008296268751|interv:4190|
[2025/04/30 10:18:16 268765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 268772] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 268779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:337224|
[2025/04/30 10:18:16 268784] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 268788] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:394|
[2025/04/30 10:18:16 268816] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:394|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296268795|stream_id:0|stream_offset:337224|
[2025/04/30 10:18:16 268821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:394|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 268828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 268835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296272941|now:1746008296268835|interval:4106|
[2025/04/30 10:18:16 268841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296272941|now:1746008296268835|interv:4106|
[2025/04/30 10:18:16 268848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 268856] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296272941|
[2025/04/30 10:18:16 268863] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296272941|
[2025/04/30 10:18:16 268868] [debug] |xqc_engine_wakeup_after|wakeup:1746008296272941|now:1746008296268868|diff:4073|
[2025/04/30 10:18:16 268872] [debug] |xqc_engine_main_logic|END|now:1746008296268324|
[2025/04/30 10:18:16 268878] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296268878|
[2025/04/30 10:18:16 268882] [debug] |xqc_engine_wakeup_after|wakeup:1746008296272941|now:1746008296268882|diff:4059|
[2025/04/30 10:18:16 268886] [debug] |xqc_engine_main_logic|END|now:1746008296268878|
[2025/04/30 10:18:16 269720] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:123|state:ESTABED|recv_time:1746008296269718|
[2025/04/30 10:18:16 269735] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 269752] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:92|
[2025/04/30 10:18:16 269759] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:93|
[2025/04/30 10:18:16 269768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:93|
[2025/04/30 10:18:16 269773] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 269781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:274|origin_pktnum:150|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:277|path_largest_ack:274|
[2025/04/30 10:18:16 269789] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:36|tx_in_flight:145210|prior_delivered:131158|prior_time:1746008296210949|is_app_limited:0|send_elapse:57258|ack_elapse:58769|ctl_first_sent_time:1746008296211705|lagest_ack_time:1746008296269718|curr_delivered:199558|
[2025/04/30 10:18:16 269796] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296211705|
[2025/04/30 10:18:16 269804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1683||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 10:18:16 269810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:277|origin_pktnum:155|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:277|path_largest_ack:277|
[2025/04/30 10:18:16 269817] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:38|tx_in_flight:144010|prior_delivered:133558|prior_time:1746008296213878|is_app_limited:0|send_elapse:57943|ack_elapse:55840|ctl_first_sent_time:1746008296214440|lagest_ack_time:1746008296269718|curr_delivered:200758|
[2025/04/30 10:18:16 269824] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296214440|
[2025/04/30 10:18:16 269831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1681||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 10:18:16 269837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56244|rttvar:154|minrtt:30742|latest_rtt:55278|ack_delay:48|
[2025/04/30 10:18:16 269844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56117|rttvar:369|minrtt:30742|latest_rtt:55278|ack_delay:48|
[2025/04/30 10:18:16 269848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:277|lost_pn:274|thresh:3|
[2025/04/30 10:18:16 269852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 269864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 269870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 269997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 270085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 270089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 270093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 270096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 270155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:271|lost_pn:274|po_sent_time:1746008296209667|lost_send_time:1746008296206587|loss_delay:63131|frame:STREAM |repair:128|
[2025/04/30 10:18:16 270160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:272|lost_pn:274|po_sent_time:1746008296209751|lost_send_time:1746008296206587|loss_delay:63131|frame:STREAM |repair:128|
[2025/04/30 10:18:16 270165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296209751u|
[2025/04/30 10:18:16 270169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 270174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296274924|now:1746008296270173|interval:4751|
[2025/04/30 10:18:16 270180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296274924|now:1746008296270173|interv:4751|
[2025/04/30 10:18:16 270187] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57943, ack_elapse 55840, delivered 67200|rate 1159760|lost 100|
[2025/04/30 10:18:16 270194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159760) in round 5|
[2025/04/30 10:18:16 270201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 270208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 270214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296214440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 270221] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296214440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 270228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56117|latest_rtt:55278|min_rtt:30742|applimit:0|lost:98|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 270241] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:93|largest:93|pns:2|
[2025/04/30 10:18:16 270248] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:123|pkt_type:SHORT_HEADER|pkt_num:93|frame:ACK |recv_time:1746008296269718|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 270255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416269718|now:1746008296269718|interv:120000000|
[2025/04/30 10:18:16 270261] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416269718|now:1746008296269718|interv:120000000|
[2025/04/30 10:18:16 270266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296272941|pq_index:0|
[2025/04/30 10:18:16 270272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296268324|
[2025/04/30 10:18:16 270278] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296270278|
[2025/04/30 10:18:16 270285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296270283|
[2025/04/30 10:18:16 270293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|min_srtt:56117|path_bw:1209405|loss_rate:24.81|path_pto:0|
[2025/04/30 10:18:16 270300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:267663|
[2025/04/30 10:18:16 270308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 270315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:271|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 270322] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|min_srtt:56117|path_bw:1209405|loss_rate:24.81|path_pto:0|
[2025/04/30 10:18:16 270328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:268842|
[2025/04/30 10:18:16 270334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 270340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:272|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 270346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|min_srtt:56117|path_bw:1209405|loss_rate:24.81|path_pto:0|
[2025/04/30 10:18:16 270352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:338403|
[2025/04/30 10:18:16 270358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 270368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 270374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|min_srtt:56117|path_bw:1209405|loss_rate:24.81|path_pto:0|
[2025/04/30 10:18:16 270380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 270386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 270392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 270398] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56117|min_srtt:56117|path_bw:1209405|loss_rate:24.81|path_pto:0|
[2025/04/30 10:18:16 270405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:340761|
[2025/04/30 10:18:16 270412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 270418] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 270424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 270430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 270436] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:271|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 270442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:267663|
[2025/04/30 10:18:16 270449] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 270455] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:395|
[2025/04/30 10:18:16 270490] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296270465|stream_id:0|stream_offset:267663|
[2025/04/30 10:18:16 270500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:395|origin_pktnum:271|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 270508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 270513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296274924|now:1746008296270513|interval:4411|
[2025/04/30 10:18:16 270517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296274924|now:1746008296270513|interv:4411|
[2025/04/30 10:18:16 270526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 270531] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:272|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 270535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:268842|
[2025/04/30 10:18:16 270540] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 270544] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:396|
[2025/04/30 10:18:16 270603] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296270572|stream_id:0|stream_offset:268842|
[2025/04/30 10:18:16 270617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:396|origin_pktnum:272|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 270624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 270631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296274924|now:1746008296270631|interval:4293|
[2025/04/30 10:18:16 270635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296274924|now:1746008296270631|interv:4293|
[2025/04/30 10:18:16 270639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 270644] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 270648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:338403|
[2025/04/30 10:18:16 270653] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 270657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:397|
[2025/04/30 10:18:16 270687] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296270664|stream_id:0|stream_offset:338403|
[2025/04/30 10:18:16 270696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:397|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 270704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 270710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296274924|now:1746008296270710|interval:4214|
[2025/04/30 10:18:16 270717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296274924|now:1746008296270710|interv:4214|
[2025/04/30 10:18:16 270721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 270725] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 270734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 270739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 270743] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:398|
[2025/04/30 10:18:16 270773] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296270749|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 270782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 270790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 270796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296274924|now:1746008296270796|interval:4128|
[2025/04/30 10:18:16 270802] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296274924|now:1746008296270796|interv:4128|
[2025/04/30 10:18:16 270807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 270812] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296274924|
[2025/04/30 10:18:16 270816] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296274924|
[2025/04/30 10:18:16 270820] [debug] |xqc_engine_wakeup_after|wakeup:1746008296274924|now:1746008296270820|diff:4104|
[2025/04/30 10:18:16 270825] [debug] |xqc_engine_main_logic|END|now:1746008296270283|
[2025/04/30 10:18:16 270830] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296270830|
[2025/04/30 10:18:16 270834] [debug] |xqc_engine_wakeup_after|wakeup:1746008296274924|now:1746008296270834|diff:4090|
[2025/04/30 10:18:16 270838] [debug] |xqc_engine_main_logic|END|now:1746008296270830|
[2025/04/30 10:18:16 271669] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:123|state:ESTABED|recv_time:1746008296271668|
[2025/04/30 10:18:16 271683] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 271692] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:93|
[2025/04/30 10:18:16 271698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:94|
[2025/04/30 10:18:16 271707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:94|
[2025/04/30 10:18:16 271713] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 271723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:278|origin_pktnum:156|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:279|path_largest_ack:278|
[2025/04/30 10:18:16 271730] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:38|tx_in_flight:145210|prior_delivered:133558|prior_time:1746008296213878|is_app_limited:0|send_elapse:58049|ack_elapse:57790|ctl_first_sent_time:1746008296214546|lagest_ack_time:1746008296271668|curr_delivered:201958|
[2025/04/30 10:18:16 271737] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296214546|
[2025/04/30 10:18:16 271744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1681||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 10:18:16 271756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:279|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:279|path_largest_ack:279|
[2025/04/30 10:18:16 271763] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:38|tx_in_flight:145210|prior_delivered:133558|prior_time:1746008296213878|is_app_limited:0|send_elapse:58049|ack_elapse:57790|ctl_first_sent_time:1746008296214546|lagest_ack_time:1746008296271668|curr_delivered:203158|
[2025/04/30 10:18:16 271770] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296214662|
[2025/04/30 10:18:16 271776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1680||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 10:18:16 271782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56117|rttvar:369|minrtt:30742|latest_rtt:57006|ack_delay:64|
[2025/04/30 10:18:16 271789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56220|rttvar:483|minrtt:30742|latest_rtt:57006|ack_delay:64|
[2025/04/30 10:18:16 271796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:279|lost_pn:276|thresh:3|
[2025/04/30 10:18:16 271802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 271816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 271820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 271999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 272007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 272011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 272015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 272019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 272076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:275|lost_pn:276|po_sent_time:1746008296211793|lost_send_time:1746008296207537|loss_delay:64131|frame:STREAM |repair:128|
[2025/04/30 10:18:16 272081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:276|lost_pn:276|po_sent_time:1746008296211871|lost_send_time:1746008296207537|loss_delay:64131|frame:STREAM |repair:128|
[2025/04/30 10:18:16 272085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296211871u|
[2025/04/30 10:18:16 272089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 272094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56220|rtt_var:483|pto_duration:58220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 272098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 272102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 272106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 142809|
[2025/04/30 10:18:16 272110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296353969|now:1746008296272093|interv:81876|
[2025/04/30 10:18:16 272114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296353969|now:1746008296272093|interval:81876|pto_count:0|srtt:56220
[2025/04/30 10:18:16 272119] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 58049, ack_elapse 57790, delivered 69600|rate 1198987|lost 102|
[2025/04/30 10:18:16 272123] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198987) in round 5|
[2025/04/30 10:18:16 272127] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 272132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 272136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296214662|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 272140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296214662|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 272145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56220|latest_rtt:57006|min_rtt:30742|applimit:0|lost:100|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 272151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:94|largest:94|pns:2|
[2025/04/30 10:18:16 272155] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:123|pkt_type:SHORT_HEADER|pkt_num:94|frame:ACK |recv_time:1746008296271668|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 272163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416271668|now:1746008296271668|interv:120000000|
[2025/04/30 10:18:16 272167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416271668|now:1746008296271668|interv:120000000|
[2025/04/30 10:18:16 272173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296274924|pq_index:0|
[2025/04/30 10:18:16 272180] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296270283|
[2025/04/30 10:18:16 272186] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296272186|
[2025/04/30 10:18:16 272194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296272192|
[2025/04/30 10:18:16 272202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:25.06|path_pto:0|
[2025/04/30 10:18:16 272209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:270021|
[2025/04/30 10:18:16 272216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 272222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:275|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 272228] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:25.06|path_pto:0|
[2025/04/30 10:18:16 272234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:271200|
[2025/04/30 10:18:16 272241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 272247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:276|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 272253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:25.06|path_pto:0|
[2025/04/30 10:18:16 272259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:340761|
[2025/04/30 10:18:16 272266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 272271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 272278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:25.06|path_pto:0|
[2025/04/30 10:18:16 272284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 272293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 272299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 272305] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:25.06|path_pto:0|
[2025/04/30 10:18:16 272311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:343119|
[2025/04/30 10:18:16 272317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 272323] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 272328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 272335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 272342] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:275|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 272348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:270021|
[2025/04/30 10:18:16 272353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 272357] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:399|
[2025/04/30 10:18:16 272395] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296272365|stream_id:0|stream_offset:270021|
[2025/04/30 10:18:16 272405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:399|origin_pktnum:275|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 272413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 272419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56220|rtt_var:483|pto_duration:58220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 272427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 272431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 272435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 144009|
[2025/04/30 10:18:16 272439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296355585|now:1746008296272419|interv:83166|
[2025/04/30 10:18:16 272443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296355585|now:1746008296272419|interval:83166|pto_count:0|srtt:56220
[2025/04/30 10:18:16 272453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 272457] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:276|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 272462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:271200|
[2025/04/30 10:18:16 272466] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 272471] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:400|
[2025/04/30 10:18:16 272501] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296272477|stream_id:0|stream_offset:271200|
[2025/04/30 10:18:16 272511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:400|origin_pktnum:276|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 272518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 272525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56220|rtt_var:483|pto_duration:58220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 272531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 272536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 272540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 145209|
[2025/04/30 10:18:16 272544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296355697|now:1746008296272524|interv:83173|
[2025/04/30 10:18:16 272547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296355697|now:1746008296272524|interval:83173|pto_count:0|srtt:56220
[2025/04/30 10:18:16 272576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 272581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 272586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:340761|
[2025/04/30 10:18:16 272590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 272594] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:401|
[2025/04/30 10:18:16 272626] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:401|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296272601|stream_id:0|stream_offset:340761|
[2025/04/30 10:18:16 272635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:401|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 272649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 272656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56220|rtt_var:483|pto_duration:58220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 272660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 272664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 272668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 146409|
[2025/04/30 10:18:16 272672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296355821|now:1746008296272655|interv:83166|
[2025/04/30 10:18:16 272678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296355821|now:1746008296272655|interval:83166|pto_count:0|srtt:56220
[2025/04/30 10:18:16 272685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 272692] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 272699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 272705] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 272710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:402|
[2025/04/30 10:18:16 272746] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:402|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296272720|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 272756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:402|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 272763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 272770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56220|rtt_var:483|pto_duration:58220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 272777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 272783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 272789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 147609|
[2025/04/30 10:18:16 272795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296355940|now:1746008296272770|interv:83170|
[2025/04/30 10:18:16 272802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296355940|now:1746008296272770|interval:83170|pto_count:0|srtt:56220
[2025/04/30 10:18:16 272809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 272814] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296278815|
[2025/04/30 10:18:16 272823] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296278815|
[2025/04/30 10:18:16 272828] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278815|now:1746008296272828|diff:5987|
[2025/04/30 10:18:16 272832] [debug] |xqc_engine_main_logic|END|now:1746008296272192|
[2025/04/30 10:18:16 272838] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296272838|
[2025/04/30 10:18:16 272842] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278815|now:1746008296272842|diff:5973|
[2025/04/30 10:18:16 272846] [debug] |xqc_engine_main_logic|END|now:1746008296272838|
[2025/04/30 10:18:16 273682] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:127|state:ESTABED|recv_time:1746008296273680|
[2025/04/30 10:18:16 273696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 273705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:94|
[2025/04/30 10:18:16 273711] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:96|
[2025/04/30 10:18:16 273726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:96|
[2025/04/30 10:18:16 273734] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 273744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:281|origin_pktnum:157|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:284|path_largest_ack:281|
[2025/04/30 10:18:16 273751] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:40|tx_in_flight:145210|prior_delivered:134758|prior_time:1746008296214862|is_app_limited:0|send_elapse:56866|ack_elapse:58818|ctl_first_sent_time:1746008296215319|lagest_ack_time:1746008296273680|curr_delivered:204358|
[2025/04/30 10:18:16 273759] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296215319|
[2025/04/30 10:18:16 273767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1680||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 10:18:16 273774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:284|origin_pktnum:160|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:284|path_largest_ack:284|
[2025/04/30 10:18:16 273782] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:42|tx_in_flight:144010|prior_delivered:137158|prior_time:1746008296216952|is_app_limited:0|send_elapse:57167|ack_elapse:56728|ctl_first_sent_time:1746008296217519|lagest_ack_time:1746008296273680|curr_delivered:205558|
[2025/04/30 10:18:16 273789] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296217519|
[2025/04/30 10:18:16 273795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1678||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 10:18:16 273802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56220|rttvar:483|minrtt:30742|latest_rtt:56161|ack_delay:72|
[2025/04/30 10:18:16 273809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56204|rttvar:395|minrtt:30742|latest_rtt:56161|ack_delay:72|
[2025/04/30 10:18:16 273815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:284|lost_pn:281|thresh:3|
[2025/04/30 10:18:16 273822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 273855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 273859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 273997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 274035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 274039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 274043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 274047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 274112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:280|lost_pn:281|po_sent_time:1746008296214742|lost_send_time:1746008296210451|loss_delay:63229|frame:STREAM |repair:128|
[2025/04/30 10:18:16 274116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296214742u|
[2025/04/30 10:18:16 274120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 274124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296278663|now:1746008296274124|interval:4539|
[2025/04/30 10:18:16 274129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296278663|now:1746008296274124|interv:4539|
[2025/04/30 10:18:16 274133] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57167, ack_elapse 56728, delivered 68400|rate 1196494|lost 103|
[2025/04/30 10:18:16 274137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196494) in round 5|
[2025/04/30 10:18:16 274142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 274146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 274152] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:1|acked:2400|po_sent_time:1746008296217519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 274157] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:1|acked:2400|po_sent_time:1746008296217519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 274161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:144009|srtt:56204|latest_rtt:56161|min_rtt:30742|applimit:0|lost:102|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 274169] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:96|largest:96|pns:2|
[2025/04/30 10:18:16 274177] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:127|pkt_type:SHORT_HEADER|pkt_num:96|frame:ACK |recv_time:1746008296273680|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 274184] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416273680|now:1746008296273680|interv:120000000|
[2025/04/30 10:18:16 274190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416273680|now:1746008296273680|interv:120000000|
[2025/04/30 10:18:16 274196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296278815|pq_index:0|
[2025/04/30 10:18:16 274201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296272192|
[2025/04/30 10:18:16 274206] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296274205|
[2025/04/30 10:18:16 274214] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296274212|
[2025/04/30 10:18:16 274223] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56204|min_srtt:56204|path_bw:1209405|loss_rate:25.31|path_pto:0|
[2025/04/30 10:18:16 274229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:273558|
[2025/04/30 10:18:16 274236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56204|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 274243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:280|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 274250] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56204|min_srtt:56204|path_bw:1209405|loss_rate:25.31|path_pto:0|
[2025/04/30 10:18:16 274257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:343119|
[2025/04/30 10:18:16 274263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56204|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 274276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 274283] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56204|min_srtt:56204|path_bw:1209405|loss_rate:25.31|path_pto:0|
[2025/04/30 10:18:16 274289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:344298|
[2025/04/30 10:18:16 274296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56204|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 274303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 274310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56204|min_srtt:56204|path_bw:1209405|loss_rate:25.31|path_pto:0|
[2025/04/30 10:18:16 274317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 274324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 274331] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 274336] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 274340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 274347] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:280|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 274353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:273558|
[2025/04/30 10:18:16 274360] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 274367] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:403|
[2025/04/30 10:18:16 274403] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:403|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296274376|stream_id:0|stream_offset:273558|
[2025/04/30 10:18:16 274409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:403|origin_pktnum:280|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 274414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 274418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296278663|now:1746008296274418|interval:4245|
[2025/04/30 10:18:16 274423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296278663|now:1746008296274418|interv:4245|
[2025/04/30 10:18:16 274427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 274437] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 274441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:343119|
[2025/04/30 10:18:16 274446] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 274450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:404|
[2025/04/30 10:18:16 274473] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296274456|stream_id:0|stream_offset:343119|
[2025/04/30 10:18:16 274479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:404|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 274483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 274487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296278663|now:1746008296274487|interval:4176|
[2025/04/30 10:18:16 274492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296278663|now:1746008296274487|interv:4176|
[2025/04/30 10:18:16 274496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 274500] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 274505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:344298|
[2025/04/30 10:18:16 274509] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 274513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:405|
[2025/04/30 10:18:16 274533] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296274518|stream_id:0|stream_offset:344298|
[2025/04/30 10:18:16 274539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:405|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 274543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 274547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296278663|now:1746008296274547|interval:4116|
[2025/04/30 10:18:16 274577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296278663|now:1746008296274547|interv:4116|
[2025/04/30 10:18:16 274581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 274586] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296278663|
[2025/04/30 10:18:16 274590] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296278663|
[2025/04/30 10:18:16 274599] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278663|now:1746008296274599|diff:4064|
[2025/04/30 10:18:16 274603] [debug] |xqc_engine_main_logic|END|now:1746008296274212|
[2025/04/30 10:18:16 274609] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296274609|
[2025/04/30 10:18:16 274613] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278663|now:1746008296274613|diff:4050|
[2025/04/30 10:18:16 274616] [debug] |xqc_engine_main_logic|END|now:1746008296274609|
[2025/04/30 10:18:16 275744] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:129|state:ESTABED|recv_time:1746008296275743|
[2025/04/30 10:18:16 275758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 275767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:96|
[2025/04/30 10:18:16 275773] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:97|
[2025/04/30 10:18:16 275783] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:97|
[2025/04/30 10:18:16 275789] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 275799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:285|origin_pktnum:161|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:288|path_largest_ack:285|
[2025/04/30 10:18:16 275806] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:42|tx_in_flight:145210|prior_delivered:137158|prior_time:1746008296216952|is_app_limited:0|send_elapse:57283|ack_elapse:58791|ctl_first_sent_time:1746008296217635|lagest_ack_time:1746008296275743|curr_delivered:206758|
[2025/04/30 10:18:16 275813] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296217635|
[2025/04/30 10:18:16 275821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1677||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 10:18:16 275828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:288|origin_pktnum:164|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:288|path_largest_ack:288|
[2025/04/30 10:18:16 275835] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:144010|prior_delivered:139558|prior_time:1746008296218826|is_app_limited:0|send_elapse:56918|ack_elapse:56917|ctl_first_sent_time:1746008296219336|lagest_ack_time:1746008296275743|curr_delivered:207958|
[2025/04/30 10:18:16 275843] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296219336|
[2025/04/30 10:18:16 275849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1675||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 10:18:16 275856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56204|rttvar:395|minrtt:30742|latest_rtt:56407|ack_delay:56|
[2025/04/30 10:18:16 275862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56222|rttvar:333|minrtt:30742|latest_rtt:56407|ack_delay:56|
[2025/04/30 10:18:16 275869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:288|lost_pn:285|thresh:3|
[2025/04/30 10:18:16 275875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 275897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 275901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 275996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 276069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 276073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 276077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 276081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 276150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:282|lost_pn:285|po_sent_time:1746008296215434|lost_send_time:1746008296212286|loss_delay:63457|frame:STREAM |repair:128|
[2025/04/30 10:18:16 276155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:283|lost_pn:285|po_sent_time:1746008296215591|lost_send_time:1746008296212286|loss_delay:63457|frame:STREAM |repair:128|
[2025/04/30 10:18:16 276162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296215591u|
[2025/04/30 10:18:16 276169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 276175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281183|now:1746008296276175|interval:5008|
[2025/04/30 10:18:16 276181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281183|now:1746008296276175|interv:5008|
[2025/04/30 10:18:16 276187] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56918, ack_elapse 56917, delivered 68400|rate 1201728|lost 105|
[2025/04/30 10:18:16 276194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201728) in round 5|
[2025/04/30 10:18:16 276200] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 276206] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 276212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296219336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 276223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296219336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 276229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56222|latest_rtt:56407|min_rtt:30742|applimit:0|lost:103|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 276238] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:97|largest:97|pns:2|
[2025/04/30 10:18:16 276244] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:129|pkt_type:SHORT_HEADER|pkt_num:97|frame:ACK |recv_time:1746008296275743|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 276250] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416275743|now:1746008296275743|interv:120000000|
[2025/04/30 10:18:16 276256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416275743|now:1746008296275743|interv:120000000|
[2025/04/30 10:18:16 276262] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296278663|pq_index:0|
[2025/04/30 10:18:16 276268] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296274212|
[2025/04/30 10:18:16 276273] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296276273|
[2025/04/30 10:18:16 276280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296276278|
[2025/04/30 10:18:16 276288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|min_srtt:56222|path_bw:1209405|loss_rate:25.37|path_pto:0|
[2025/04/30 10:18:16 276295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 276301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 276308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:282|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 276314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|min_srtt:56222|path_bw:1209405|loss_rate:25.37|path_pto:0|
[2025/04/30 10:18:16 276320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:274737|
[2025/04/30 10:18:16 276327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 276333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:283|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 276345] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|min_srtt:56222|path_bw:1209405|loss_rate:25.37|path_pto:0|
[2025/04/30 10:18:16 276350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 276355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 276359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 276363] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|min_srtt:56222|path_bw:1209405|loss_rate:25.37|path_pto:0|
[2025/04/30 10:18:16 276368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:346656|
[2025/04/30 10:18:16 276372] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 276376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 276380] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56222|min_srtt:56222|path_bw:1209405|loss_rate:25.37|path_pto:0|
[2025/04/30 10:18:16 276385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 276389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 276393] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 276397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 276401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 276406] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:282|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 276410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 276415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 276419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:406|
[2025/04/30 10:18:16 276454] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296276427|stream_id:0|stream_offset:168627|
[2025/04/30 10:18:16 276461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:406|origin_pktnum:158|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 276469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 276473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281183|now:1746008296276473|interval:4710|
[2025/04/30 10:18:16 276478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281183|now:1746008296276473|interv:4710|
[2025/04/30 10:18:16 276482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 276487] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:283|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 276491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:274737|
[2025/04/30 10:18:16 276495] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 276499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:407|
[2025/04/30 10:18:16 276523] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:407|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296276505|stream_id:0|stream_offset:274737|
[2025/04/30 10:18:16 276528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:407|origin_pktnum:283|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 276532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 276537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281183|now:1746008296276536|interval:4647|
[2025/04/30 10:18:16 276541] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281183|now:1746008296276536|interv:4647|
[2025/04/30 10:18:16 276545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 276568] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 276578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 276583] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 276587] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:408|
[2025/04/30 10:18:16 276613] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:408|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296276593|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 276618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:408|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 276623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 276632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281183|now:1746008296276632|interval:4551|
[2025/04/30 10:18:16 276636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281183|now:1746008296276632|interv:4551|
[2025/04/30 10:18:16 276640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 276645] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 276649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:346656|
[2025/04/30 10:18:16 276653] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 276657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:409|
[2025/04/30 10:18:16 276679] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:409|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296276663|stream_id:0|stream_offset:346656|
[2025/04/30 10:18:16 276684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:409|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 276689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 276693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296281183|now:1746008296276693|interval:4490|
[2025/04/30 10:18:16 276697] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296281183|now:1746008296276693|interv:4490|
[2025/04/30 10:18:16 276701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 276705] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296278815|
[2025/04/30 10:18:16 276710] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296278815|
[2025/04/30 10:18:16 276714] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278815|now:1746008296276714|diff:2101|
[2025/04/30 10:18:16 276718] [debug] |xqc_engine_main_logic|END|now:1746008296276278|
[2025/04/30 10:18:16 276724] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296276724|
[2025/04/30 10:18:16 276728] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278815|now:1746008296276728|diff:2087|
[2025/04/30 10:18:16 276731] [debug] |xqc_engine_main_logic|END|now:1746008296276724|
[2025/04/30 10:18:16 277656] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:131|state:ESTABED|recv_time:1746008296277655|
[2025/04/30 10:18:16 277670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 277678] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:97|
[2025/04/30 10:18:16 277685] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:98|
[2025/04/30 10:18:16 277693] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:98|
[2025/04/30 10:18:16 277700] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 277711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:289|origin_pktnum:165|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:292|path_largest_ack:289|
[2025/04/30 10:18:16 277725] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:145210|prior_delivered:139558|prior_time:1746008296218826|is_app_limited:0|send_elapse:57029|ack_elapse:58829|ctl_first_sent_time:1746008296219447|lagest_ack_time:1746008296277655|curr_delivered:209158|
[2025/04/30 10:18:16 277732] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296219447|
[2025/04/30 10:18:16 277739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1675||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 10:18:16 277746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:292|origin_pktnum:168|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:292|path_largest_ack:292|
[2025/04/30 10:18:16 277751] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:46|tx_in_flight:144010|prior_delivered:141958|prior_time:1746008296220868|is_app_limited:0|send_elapse:57052|ack_elapse:56787|ctl_first_sent_time:1746008296221434|lagest_ack_time:1746008296277655|curr_delivered:210358|
[2025/04/30 10:18:16 277757] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296221434|
[2025/04/30 10:18:16 277764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1673||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 10:18:16 277771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56222|rttvar:333|minrtt:30742|latest_rtt:56221|ack_delay:56|
[2025/04/30 10:18:16 277778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56215|rttvar:264|minrtt:30742|latest_rtt:56221|ack_delay:56|
[2025/04/30 10:18:16 277785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:292|lost_pn:289|thresh:3|
[2025/04/30 10:18:16 277791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 277804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 277809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 277983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 277987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 277991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 277995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 277998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 278066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 278071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:286|lost_pn:289|po_sent_time:1746008296217726|lost_send_time:1746008296214407|loss_delay:63248|frame:STREAM |repair:128|
[2025/04/30 10:18:16 278076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:287|lost_pn:289|po_sent_time:1746008296217817|lost_send_time:1746008296214407|loss_delay:63248|frame:STREAM |repair:128|
[2025/04/30 10:18:16 278080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296217817u|
[2025/04/30 10:18:16 278085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 278089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296282840|now:1746008296278088|interval:4752|
[2025/04/30 10:18:16 278093] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296282840|now:1746008296278088|interv:4752|
[2025/04/30 10:18:16 278097] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57052, ack_elapse 56787, delivered 68400|rate 1198906|lost 107|
[2025/04/30 10:18:16 278102] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198906) in round 5|
[2025/04/30 10:18:16 278106] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 278110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 278114] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296221434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 278118] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296221434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 278123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56215|latest_rtt:56221|min_rtt:30742|applimit:0|lost:105|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 278129] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:98|largest:98|pns:2|
[2025/04/30 10:18:16 278133] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:131|pkt_type:SHORT_HEADER|pkt_num:98|frame:ACK |recv_time:1746008296277655|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 278138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416277655|now:1746008296277655|interv:120000000|
[2025/04/30 10:18:16 278146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416277655|now:1746008296277655|interv:120000000|
[2025/04/30 10:18:16 278152] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296278815|pq_index:0|
[2025/04/30 10:18:16 278158] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296276278|
[2025/04/30 10:18:16 278165] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296278165|
[2025/04/30 10:18:16 278173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296278171|
[2025/04/30 10:18:16 278181] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|min_srtt:56215|path_bw:1209405|loss_rate:25.61|path_pto:0|
[2025/04/30 10:18:16 278187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:275916|
[2025/04/30 10:18:16 278195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 278201] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:286|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 278208] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|min_srtt:56215|path_bw:1209405|loss_rate:25.61|path_pto:0|
[2025/04/30 10:18:16 278214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:277095|
[2025/04/30 10:18:16 278221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 278227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:287|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 278234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|min_srtt:56215|path_bw:1209405|loss_rate:25.61|path_pto:0|
[2025/04/30 10:18:16 278240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 278246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 278252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 278258] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|min_srtt:56215|path_bw:1209405|loss_rate:25.61|path_pto:0|
[2025/04/30 10:18:16 278264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 278276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 278282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 278288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56215|min_srtt:56215|path_bw:1209405|loss_rate:25.61|path_pto:0|
[2025/04/30 10:18:16 278294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:350193|
[2025/04/30 10:18:16 278300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 278305] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 278311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 278317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 278323] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:286|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 278329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:275916|
[2025/04/30 10:18:16 278335] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 278341] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:410|
[2025/04/30 10:18:16 278380] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:410|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296278352|stream_id:0|stream_offset:275916|
[2025/04/30 10:18:16 278387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:410|origin_pktnum:286|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 278392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 278396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296282840|now:1746008296278396|interval:4444|
[2025/04/30 10:18:16 278400] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296282840|now:1746008296278396|interv:4444|
[2025/04/30 10:18:16 278404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 278409] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:287|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 278413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:277095|
[2025/04/30 10:18:16 278418] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 278427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:411|
[2025/04/30 10:18:16 278449] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:411|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296278432|stream_id:0|stream_offset:277095|
[2025/04/30 10:18:16 278455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:411|origin_pktnum:287|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 278459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 278463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296282840|now:1746008296278463|interval:4377|
[2025/04/30 10:18:16 278468] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296282840|now:1746008296278463|interv:4377|
[2025/04/30 10:18:16 278472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 278476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 278480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 278485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 278489] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:412|
[2025/04/30 10:18:16 278508] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:412|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145209|now:1746008296278494|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 278514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:412|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 278519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 278523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296282840|now:1746008296278523|interval:4317|
[2025/04/30 10:18:16 278527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296282840|now:1746008296278523|interv:4317|
[2025/04/30 10:18:16 278531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146409|
[2025/04/30 10:18:16 278536] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 278540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146409|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 278544] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 278568] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:413|
[2025/04/30 10:18:16 278598] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:413|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146409|now:1746008296278579|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 278608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:413|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 278613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146409|applimit:0|
[2025/04/30 10:18:16 278617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296282840|now:1746008296278617|interval:4223|
[2025/04/30 10:18:16 278621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296282840|now:1746008296278617|interv:4223|
[2025/04/30 10:18:16 278625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147609|
[2025/04/30 10:18:16 278630] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296278815|
[2025/04/30 10:18:16 278634] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296278815|
[2025/04/30 10:18:16 278638] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278815|now:1746008296278638|diff:177|
[2025/04/30 10:18:16 278643] [debug] |xqc_engine_main_logic|END|now:1746008296278171|
[2025/04/30 10:18:16 278648] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296278648|
[2025/04/30 10:18:16 278652] [debug] |xqc_engine_wakeup_after|wakeup:1746008296278815|now:1746008296278652|diff:163|
[2025/04/30 10:18:16 278656] [debug] |xqc_engine_main_logic|END|now:1746008296278648|
[2025/04/30 10:18:16 279672] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:133|state:ESTABED|recv_time:1746008296279670|
[2025/04/30 10:18:16 279686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 279693] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:98|
[2025/04/30 10:18:16 279697] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:99|
[2025/04/30 10:18:16 279703] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:99|
[2025/04/30 10:18:16 279708] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 279716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:293|origin_pktnum:169|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:296|path_largest_ack:293|
[2025/04/30 10:18:16 279723] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:46|tx_in_flight:145210|prior_delivered:141958|prior_time:1746008296220868|is_app_limited:0|send_elapse:57191|ack_elapse:58802|ctl_first_sent_time:1746008296221573|lagest_ack_time:1746008296279670|curr_delivered:211558|
[2025/04/30 10:18:16 279731] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296221573|
[2025/04/30 10:18:16 279738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1673||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 10:18:16 279745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:296|origin_pktnum:172|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:296|path_largest_ack:296|
[2025/04/30 10:18:16 279751] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:48|tx_in_flight:144010|prior_delivered:144358|prior_time:1746008296222794|is_app_limited:0|send_elapse:53790|ack_elapse:56876|ctl_first_sent_time:1746008296223330|lagest_ack_time:1746008296279670|curr_delivered:212758|
[2025/04/30 10:18:16 279765] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296223330|
[2025/04/30 10:18:16 279772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1671||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 10:18:16 279778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56215|rttvar:264|minrtt:30742|latest_rtt:56340|ack_delay:48|
[2025/04/30 10:18:16 279784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56225|rttvar:217|minrtt:30742|latest_rtt:56340|ack_delay:48|
[2025/04/30 10:18:16 279791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:296|lost_pn:293|thresh:3|
[2025/04/30 10:18:16 279797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 279817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 279821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 279984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 279988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 279992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 280003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 280007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 280076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 280088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:290|lost_pn:293|po_sent_time:1746008296219592|lost_send_time:1746008296216288|loss_delay:63382|frame:STREAM |repair:128|
[2025/04/30 10:18:16 280093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:291|lost_pn:293|po_sent_time:1746008296219687|lost_send_time:1746008296216288|loss_delay:63382|frame:STREAM |repair:128|
[2025/04/30 10:18:16 280100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296219687u|
[2025/04/30 10:18:16 280104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 280108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296285029|now:1746008296280108|interval:4921|
[2025/04/30 10:18:16 280113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296285029|now:1746008296280108|interv:4921|
[2025/04/30 10:18:16 280117] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 53790, ack_elapse 56876, delivered 68400|rate 1202616|lost 109|
[2025/04/30 10:18:16 280122] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202616) in round 5|
[2025/04/30 10:18:16 280126] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 280130] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 280134] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296223330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 280138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296223330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 280143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142809|srtt:56225|latest_rtt:56340|min_rtt:30742|applimit:0|lost:107|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 280152] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:99|largest:99|pns:2|
[2025/04/30 10:18:16 280159] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:133|pkt_type:SHORT_HEADER|pkt_num:99|frame:ACK |recv_time:1746008296279670|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 280166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416279670|now:1746008296279670|interv:120000000|
[2025/04/30 10:18:16 280173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416279670|now:1746008296279670|interv:120000000|
[2025/04/30 10:18:16 280178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296278815|pq_index:0|
[2025/04/30 10:18:16 280185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296278171|
[2025/04/30 10:18:16 280191] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296280191|
[2025/04/30 10:18:16 280198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296280196|
[2025/04/30 10:18:16 280204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296278815|now:1746008296280196|
[2025/04/30 10:18:16 280211] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 280216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296278815|now:1746008296280196|
[2025/04/30 10:18:16 280227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 280235] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:99|ack_delay:26419|first_ack_range:3|largest_pkt_recv_time:1746008296253815|
[2025/04/30 10:18:16 280241] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:99|low:96|pkt_pns:2|
[2025/04/30 10:18:16 280247] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:94|low:87|pkt_pns:2|
[2025/04/30 10:18:16 280252] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:85|low:42|pkt_pns:2|
[2025/04/30 10:18:16 280258] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:40|low:32|pkt_pns:2|
[2025/04/30 10:18:16 280263] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:85|frame_largest_recv:99|
[2025/04/30 10:18:16 280269] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 280275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:25.85|path_pto:0|
[2025/04/30 10:18:16 280282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:278274|
[2025/04/30 10:18:16 280288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 280294] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:290|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 280301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:25.85|path_pto:0|
[2025/04/30 10:18:16 280307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:279453|
[2025/04/30 10:18:16 280313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 280320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:291|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 280328] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:350193|
[2025/04/30 10:18:16 280335] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:25.85|path_pto:0|
[2025/04/30 10:18:16 280342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3613|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 280347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 280352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 280356] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:25.85|path_pto:0|
[2025/04/30 10:18:16 280364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4813|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:352551|
[2025/04/30 10:18:16 280368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 280372] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 280376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 280380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 280385] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:290|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 280389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142809|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:278274|
[2025/04/30 10:18:16 280394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 280398] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:414|
[2025/04/30 10:18:16 280434] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:414|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142809|now:1746008296280406|stream_id:0|stream_offset:278274|
[2025/04/30 10:18:16 280440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:414|origin_pktnum:290|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 280445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142809|applimit:0|
[2025/04/30 10:18:16 280449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296285029|now:1746008296280449|interval:4580|
[2025/04/30 10:18:16 280454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296285029|now:1746008296280449|interv:4580|
[2025/04/30 10:18:16 280458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144009|
[2025/04/30 10:18:16 280463] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:291|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 280467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144009|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:279453|
[2025/04/30 10:18:16 280471] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 280475] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:415|
[2025/04/30 10:18:16 280497] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:415|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144009|now:1746008296280481|stream_id:0|stream_offset:279453|
[2025/04/30 10:18:16 280502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:415|origin_pktnum:291|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 280510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144009|applimit:0|
[2025/04/30 10:18:16 280514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296285029|now:1746008296280514|interval:4515|
[2025/04/30 10:18:16 280518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296285029|now:1746008296280514|interv:4515|
[2025/04/30 10:18:16 280522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145209|
[2025/04/30 10:18:16 280527] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 280531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:145209|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:350193|
[2025/04/30 10:18:16 280535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 280539] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:416|
[2025/04/30 10:18:16 280585] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:416|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:145209|now:1746008296280545|stream_id:0|stream_offset:350193|
[2025/04/30 10:18:16 280594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:416|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 280599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145209|applimit:0|
[2025/04/30 10:18:16 280603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296285029|now:1746008296280603|interval:4426|
[2025/04/30 10:18:16 280608] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296285029|now:1746008296280603|interv:4426|
[2025/04/30 10:18:16 280612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 280616] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 280621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 280625] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 280629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:417|
[2025/04/30 10:18:16 280652] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:417|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296280635|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 280657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:417|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 280662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 280666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296285029|now:1746008296280666|interval:4363|
[2025/04/30 10:18:16 280675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296285029|now:1746008296280666|interv:4363|
[2025/04/30 10:18:16 280679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 280683] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296285029|
[2025/04/30 10:18:16 280688] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296285029|
[2025/04/30 10:18:16 280692] [debug] |xqc_engine_wakeup_after|wakeup:1746008296285029|now:1746008296280691|diff:4338|
[2025/04/30 10:18:16 280696] [debug] |xqc_engine_main_logic|END|now:1746008296280196|
[2025/04/30 10:18:16 280701] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296280701|
[2025/04/30 10:18:16 280705] [debug] |xqc_engine_wakeup_after|wakeup:1746008296285029|now:1746008296280705|diff:4324|
[2025/04/30 10:18:16 280709] [debug] |xqc_engine_main_logic|END|now:1746008296280701|
[2025/04/30 10:18:16 281641] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:135|state:ESTABED|recv_time:1746008296281639|
[2025/04/30 10:18:16 281655] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 281663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:99|
[2025/04/30 10:18:16 281669] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:100|
[2025/04/30 10:18:16 281678] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:100|
[2025/04/30 10:18:16 281684] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 281694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:297|origin_pktnum:173|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:300|path_largest_ack:297|
[2025/04/30 10:18:16 281701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:48|tx_in_flight:145210|prior_delivered:144358|prior_time:1746008296222794|is_app_limited:0|send_elapse:53902|ack_elapse:58845|ctl_first_sent_time:1746008296223442|lagest_ack_time:1746008296281639|curr_delivered:213958|
[2025/04/30 10:18:16 281708] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296223442|
[2025/04/30 10:18:16 281713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1671||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 10:18:16 281717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:300|origin_pktnum:176|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:300|path_largest_ack:300|
[2025/04/30 10:18:16 281723] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:144010|prior_delivered:146758|prior_time:1746008296224802|is_app_limited:0|send_elapse:55608|ack_elapse:56837|ctl_first_sent_time:1746008296225308|lagest_ack_time:1746008296281639|curr_delivered:215158|
[2025/04/30 10:18:16 281730] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296225308|
[2025/04/30 10:18:16 281736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1669||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 10:18:16 281742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56225|rttvar:217|minrtt:30742|latest_rtt:56331|ack_delay:56|
[2025/04/30 10:18:16 281748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56231|rttvar:175|minrtt:30742|latest_rtt:56331|ack_delay:56|
[2025/04/30 10:18:16 281763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:300|lost_pn:297|thresh:3|
[2025/04/30 10:18:16 281769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 281783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 281787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 281932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 281936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 281940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 281944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 281996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 282015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 282035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:294|lost_pn:297|po_sent_time:1746008296221647|lost_send_time:1746008296218267|loss_delay:63372|frame:STREAM |repair:128|
[2025/04/30 10:18:16 282040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:295|lost_pn:297|po_sent_time:1746008296221709|lost_send_time:1746008296218267|loss_delay:63372|frame:STREAM |repair:128|
[2025/04/30 10:18:16 282045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296221709u|
[2025/04/30 10:18:16 282049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 282053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296286942|now:1746008296282053|interval:4889|
[2025/04/30 10:18:16 282057] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296286942|now:1746008296282053|interv:4889|
[2025/04/30 10:18:16 282064] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 55608, ack_elapse 56837, delivered 68400|rate 1203441|lost 111|
[2025/04/30 10:18:16 282068] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203441) in round 5|
[2025/04/30 10:18:16 282073] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 282077] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 282081] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296225308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 282085] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296225308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 282090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142822|srtt:56231|latest_rtt:56331|min_rtt:30742|applimit:0|lost:109|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 282096] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:100|largest:100|pns:2|
[2025/04/30 10:18:16 282100] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:135|pkt_type:SHORT_HEADER|pkt_num:100|frame:ACK |recv_time:1746008296281639|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 282105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416281639|now:1746008296281639|interv:120000000|
[2025/04/30 10:18:16 282109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416281639|now:1746008296281639|interv:120000000|
[2025/04/30 10:18:16 282113] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296285029|pq_index:0|
[2025/04/30 10:18:16 282117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296280196|
[2025/04/30 10:18:16 282122] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296282121|
[2025/04/30 10:18:16 282127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296282125|
[2025/04/30 10:18:16 282133] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|min_srtt:56231|path_bw:1209405|loss_rate:26.08|path_pto:0|
[2025/04/30 10:18:16 282138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:280632|
[2025/04/30 10:18:16 282145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 282152] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:294|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 282159] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|min_srtt:56231|path_bw:1209405|loss_rate:26.08|path_pto:0|
[2025/04/30 10:18:16 282171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:281811|
[2025/04/30 10:18:16 282178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 282184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:295|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 282190] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|min_srtt:56231|path_bw:1209405|loss_rate:26.08|path_pto:0|
[2025/04/30 10:18:16 282196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:352551|
[2025/04/30 10:18:16 282202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 282208] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 282214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|min_srtt:56231|path_bw:1209405|loss_rate:26.08|path_pto:0|
[2025/04/30 10:18:16 282219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:353730|
[2025/04/30 10:18:16 282225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 282231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 282237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56231|min_srtt:56231|path_bw:1209405|loss_rate:26.08|path_pto:0|
[2025/04/30 10:18:16 282243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 282249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 282254] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 282259] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 282265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 282271] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:294|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 282277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:280632|
[2025/04/30 10:18:16 282288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 282295] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:418|
[2025/04/30 10:18:16 282337] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:418|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142822|now:1746008296282306|stream_id:0|stream_offset:280632|
[2025/04/30 10:18:16 282343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:418|origin_pktnum:294|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 282348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142822|applimit:0|
[2025/04/30 10:18:16 282353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296286942|now:1746008296282353|interval:4589|
[2025/04/30 10:18:16 282357] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296286942|now:1746008296282353|interv:4589|
[2025/04/30 10:18:16 282362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144022|
[2025/04/30 10:18:16 282366] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:295|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 282371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144022|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:281811|
[2025/04/30 10:18:16 282375] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 282380] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:419|
[2025/04/30 10:18:16 282401] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:419|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144022|now:1746008296282385|stream_id:0|stream_offset:281811|
[2025/04/30 10:18:16 282407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:419|origin_pktnum:295|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 282411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144022|applimit:0|
[2025/04/30 10:18:16 282415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296286942|now:1746008296282415|interval:4527|
[2025/04/30 10:18:16 282420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296286942|now:1746008296282415|interv:4527|
[2025/04/30 10:18:16 282424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145222|
[2025/04/30 10:18:16 282429] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 282433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145222|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:352551|
[2025/04/30 10:18:16 282438] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 282446] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:420|
[2025/04/30 10:18:16 282467] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145222|now:1746008296282452|stream_id:0|stream_offset:352551|
[2025/04/30 10:18:16 282472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:420|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 282477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145222|applimit:0|
[2025/04/30 10:18:16 282481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296286942|now:1746008296282481|interval:4461|
[2025/04/30 10:18:16 282486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296286942|now:1746008296282481|interv:4461|
[2025/04/30 10:18:16 282490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 282494] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 282499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:353730|
[2025/04/30 10:18:16 282503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 282507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:421|
[2025/04/30 10:18:16 282527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296282513|stream_id:0|stream_offset:353730|
[2025/04/30 10:18:16 282532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:421|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 282537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 282541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296286942|now:1746008296282541|interval:4401|
[2025/04/30 10:18:16 282545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296286942|now:1746008296282541|interv:4401|
[2025/04/30 10:18:16 282574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 282581] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296286942|
[2025/04/30 10:18:16 282588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296286942|
[2025/04/30 10:18:16 282593] [debug] |xqc_engine_wakeup_after|wakeup:1746008296286942|now:1746008296282593|diff:4349|
[2025/04/30 10:18:16 282598] [debug] |xqc_engine_main_logic|END|now:1746008296282125|
[2025/04/30 10:18:16 282603] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296282603|
[2025/04/30 10:18:16 282607] [debug] |xqc_engine_wakeup_after|wakeup:1746008296286942|now:1746008296282607|diff:4335|
[2025/04/30 10:18:16 282611] [debug] |xqc_engine_main_logic|END|now:1746008296282603|
[2025/04/30 10:18:16 283637] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:137|state:ESTABED|recv_time:1746008296283636|
[2025/04/30 10:18:16 283657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 283666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:100|
[2025/04/30 10:18:16 283672] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:101|
[2025/04/30 10:18:16 283681] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:101|
[2025/04/30 10:18:16 283688] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 283698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:301|origin_pktnum:177|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:304|path_largest_ack:301|
[2025/04/30 10:18:16 283705] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:145210|prior_delivered:146758|prior_time:1746008296224802|is_app_limited:0|send_elapse:55745|ack_elapse:58834|ctl_first_sent_time:1746008296225445|lagest_ack_time:1746008296283636|curr_delivered:216358|
[2025/04/30 10:18:16 283712] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296225445|
[2025/04/30 10:18:16 283720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1669||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 10:18:16 283727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:304|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:304|path_largest_ack:304|
[2025/04/30 10:18:16 283734] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:146410|prior_delivered:149158|prior_time:1746008296226859|is_app_limited:0|send_elapse:57457|ack_elapse:56777|ctl_first_sent_time:1746008296227399|lagest_ack_time:1746008296283636|curr_delivered:217558|
[2025/04/30 10:18:16 283741] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296227399|
[2025/04/30 10:18:16 283748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1668||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 10:18:16 283754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56231|rttvar:175|minrtt:30742|latest_rtt:56237|ack_delay:64|
[2025/04/30 10:18:16 283759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56224|rttvar:146|minrtt:30742|latest_rtt:56237|ack_delay:64|
[2025/04/30 10:18:16 283764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:304|lost_pn:301|thresh:3|
[2025/04/30 10:18:16 283768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 283780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 283783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 283930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 283934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 283938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 283941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 283998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 284013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 284041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:298|lost_pn:301|po_sent_time:1746008296223570|lost_send_time:1746008296220370|loss_delay:63266|frame:STREAM |repair:128|
[2025/04/30 10:18:16 284046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:299|lost_pn:301|po_sent_time:1746008296223659|lost_send_time:1746008296220370|loss_delay:63266|frame:STREAM |repair:128|
[2025/04/30 10:18:16 284050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296223659u|
[2025/04/30 10:18:16 284054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 284058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296288864|now:1746008296284058|interval:4806|
[2025/04/30 10:18:16 284063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296288864|now:1746008296284058|interv:4806|
[2025/04/30 10:18:16 284067] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57457, ack_elapse 56777, delivered 68400|rate 1190455|lost 113|
[2025/04/30 10:18:16 284071] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190455) in round 5|
[2025/04/30 10:18:16 284075] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 284079] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 284083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296227399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 284088] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296227399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 284095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142822|srtt:56224|latest_rtt:56237|min_rtt:30742|applimit:0|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 284101] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:101|largest:101|pns:2|
[2025/04/30 10:18:16 284105] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:137|pkt_type:SHORT_HEADER|pkt_num:101|frame:ACK |recv_time:1746008296283636|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 284110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416283636|now:1746008296283636|interv:120000000|
[2025/04/30 10:18:16 284114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416283636|now:1746008296283636|interv:120000000|
[2025/04/30 10:18:16 284118] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296286942|pq_index:0|
[2025/04/30 10:18:16 284123] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296282125|
[2025/04/30 10:18:16 284129] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296284129|
[2025/04/30 10:18:16 284137] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296284135|
[2025/04/30 10:18:16 284146] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|min_srtt:56224|path_bw:1209405|loss_rate:26.30|path_pto:0|
[2025/04/30 10:18:16 284153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:282990|
[2025/04/30 10:18:16 284159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 284164] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:298|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 284170] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|min_srtt:56224|path_bw:1209405|loss_rate:26.30|path_pto:0|
[2025/04/30 10:18:16 284177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:284169|
[2025/04/30 10:18:16 284184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 284191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:299|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 284197] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|min_srtt:56224|path_bw:1209405|loss_rate:26.30|path_pto:0|
[2025/04/30 10:18:16 284204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 284216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 284221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 284226] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|min_srtt:56224|path_bw:1209405|loss_rate:26.30|path_pto:0|
[2025/04/30 10:18:16 284231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 284238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 284245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 284251] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56224|min_srtt:56224|path_bw:1209405|loss_rate:26.30|path_pto:0|
[2025/04/30 10:18:16 284258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:357267|
[2025/04/30 10:18:16 284263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 284267] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 284271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 284275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 284280] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:298|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 284284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:282990|
[2025/04/30 10:18:16 284289] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 284293] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:422|
[2025/04/30 10:18:16 284331] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142822|now:1746008296284301|stream_id:0|stream_offset:282990|
[2025/04/30 10:18:16 284340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:422|origin_pktnum:298|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 284348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142822|applimit:0|
[2025/04/30 10:18:16 284354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296288864|now:1746008296284354|interval:4510|
[2025/04/30 10:18:16 284366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296288864|now:1746008296284354|interv:4510|
[2025/04/30 10:18:16 284370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144022|
[2025/04/30 10:18:16 284375] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:299|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 284379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144022|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:284169|
[2025/04/30 10:18:16 284384] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 284388] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:423|
[2025/04/30 10:18:16 284419] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144022|now:1746008296284395|stream_id:0|stream_offset:284169|
[2025/04/30 10:18:16 284428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:423|origin_pktnum:299|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 284436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144022|applimit:0|
[2025/04/30 10:18:16 284443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296288864|now:1746008296284442|interval:4422|
[2025/04/30 10:18:16 284448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296288864|now:1746008296284442|interv:4422|
[2025/04/30 10:18:16 284453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145222|
[2025/04/30 10:18:16 284457] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 284462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145222|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 284467] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 284471] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:424|
[2025/04/30 10:18:16 284499] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145222|now:1746008296284477|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 284508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:424|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 284516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145222|applimit:0|
[2025/04/30 10:18:16 284523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296288864|now:1746008296284522|interval:4342|
[2025/04/30 10:18:16 284529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296288864|now:1746008296284522|interv:4342|
[2025/04/30 10:18:16 284539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 284543] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 284548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 284576] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 284580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:425|
[2025/04/30 10:18:16 284612] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:425|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296284587|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 284621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:425|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 284628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 284635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296288864|now:1746008296284635|interval:4229|
[2025/04/30 10:18:16 284640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296288864|now:1746008296284635|interv:4229|
[2025/04/30 10:18:16 284644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 284649] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296288864|
[2025/04/30 10:18:16 284653] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296288864|
[2025/04/30 10:18:16 284658] [debug] |xqc_engine_wakeup_after|wakeup:1746008296288864|now:1746008296284657|diff:4207|
[2025/04/30 10:18:16 284662] [debug] |xqc_engine_main_logic|END|now:1746008296284135|
[2025/04/30 10:18:16 284667] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296284667|
[2025/04/30 10:18:16 284671] [debug] |xqc_engine_wakeup_after|wakeup:1746008296288864|now:1746008296284671|diff:4193|
[2025/04/30 10:18:16 284675] [debug] |xqc_engine_main_logic|END|now:1746008296284667|
[2025/04/30 10:18:16 285728] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:137|state:ESTABED|recv_time:1746008296285726|
[2025/04/30 10:18:16 285743] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 285751] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:101|
[2025/04/30 10:18:16 285757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:102|
[2025/04/30 10:18:16 285767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:102|
[2025/04/30 10:18:16 285774] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 285783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:305|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:306|path_largest_ack:305|
[2025/04/30 10:18:16 285790] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:147610|prior_delivered:149158|prior_time:1746008296226859|is_app_limited:0|send_elapse:57583|ack_elapse:58867|ctl_first_sent_time:1746008296227525|lagest_ack_time:1746008296285726|curr_delivered:218758|
[2025/04/30 10:18:16 285805] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296227525|
[2025/04/30 10:18:16 285813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1669||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 10:18:16 285820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:306|origin_pktnum:183|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:306|path_largest_ack:306|
[2025/04/30 10:18:16 285827] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:51|tx_in_flight:146410|prior_delivered:150358|prior_time:1746008296227867|is_app_limited:0|send_elapse:57914|ack_elapse:57859|ctl_first_sent_time:1746008296228353|lagest_ack_time:1746008296285726|curr_delivered:219958|
[2025/04/30 10:18:16 285834] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296228353|
[2025/04/30 10:18:16 285840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1667||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 10:18:16 285847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56224|rttvar:146|minrtt:30742|latest_rtt:57373|ack_delay:48|
[2025/04/30 10:18:16 285853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56361|rttvar:385|minrtt:30742|latest_rtt:57373|ack_delay:48|
[2025/04/30 10:18:16 285861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:306|lost_pn:303|thresh:3|
[2025/04/30 10:18:16 285865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 285877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 285881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 285997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 286022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 286026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 286030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 286034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 286103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:302|lost_pn:303|po_sent_time:1746008296225598|lost_send_time:1746008296221182|loss_delay:64544|frame:STREAM |repair:128|
[2025/04/30 10:18:16 286161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:303|lost_pn:303|po_sent_time:1746008296225707|lost_send_time:1746008296221182|loss_delay:64544|frame:STREAM |repair:128|
[2025/04/30 10:18:16 286167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296225707u|
[2025/04/30 10:18:16 286173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 286179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56361|rtt_var:385|pto_duration:58361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 286186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 286192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 286197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 142822|
[2025/04/30 10:18:16 286203] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296367948|now:1746008296286179|interv:81769|
[2025/04/30 10:18:16 286208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296367948|now:1746008296286179|interval:81769|pto_count:0|srtt:56361
[2025/04/30 10:18:16 286215] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57914, ack_elapse 57859, delivered 69600|rate 1201781|lost 115|
[2025/04/30 10:18:16 286221] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201781) in round 5|
[2025/04/30 10:18:16 286227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 286233] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 286238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296228353|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 286244] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296228353|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 286251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142822|srtt:56361|latest_rtt:57373|min_rtt:30742|applimit:0|lost:113|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 286263] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:102|largest:102|pns:2|
[2025/04/30 10:18:16 286270] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:137|pkt_type:SHORT_HEADER|pkt_num:102|frame:ACK |recv_time:1746008296285726|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 286276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416285726|now:1746008296285726|interv:120000000|
[2025/04/30 10:18:16 286282] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416285726|now:1746008296285726|interv:120000000|
[2025/04/30 10:18:16 286288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296288864|pq_index:0|
[2025/04/30 10:18:16 286295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296284135|
[2025/04/30 10:18:16 286300] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296286300|
[2025/04/30 10:18:16 286305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296286304|
[2025/04/30 10:18:16 286312] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|min_srtt:56361|path_bw:1209405|loss_rate:26.53|path_pto:0|
[2025/04/30 10:18:16 286316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:285348|
[2025/04/30 10:18:16 286321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 286325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:302|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 286330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|min_srtt:56361|path_bw:1209405|loss_rate:26.53|path_pto:0|
[2025/04/30 10:18:16 286334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:286527|
[2025/04/30 10:18:16 286339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 286343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:303|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 286347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|min_srtt:56361|path_bw:1209405|loss_rate:26.53|path_pto:0|
[2025/04/30 10:18:16 286352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:357267|
[2025/04/30 10:18:16 286356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 286368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 286372] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|min_srtt:56361|path_bw:1209405|loss_rate:26.53|path_pto:0|
[2025/04/30 10:18:16 286376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 286381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 286385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 286390] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56361|min_srtt:56361|path_bw:1209405|loss_rate:26.53|path_pto:0|
[2025/04/30 10:18:16 286394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:359625|
[2025/04/30 10:18:16 286398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 286402] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 286406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 286411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 286415] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:302|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 286419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:285348|
[2025/04/30 10:18:16 286424] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 286428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:426|
[2025/04/30 10:18:16 286468] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142822|now:1746008296286436|stream_id:0|stream_offset:285348|
[2025/04/30 10:18:16 286478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:426|origin_pktnum:302|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 286486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142822|applimit:0|
[2025/04/30 10:18:16 286492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56361|rtt_var:385|pto_duration:58361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 286499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 286504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 286512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 144022|
[2025/04/30 10:18:16 286516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296369797|now:1746008296286492|interv:83305|
[2025/04/30 10:18:16 286520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296369797|now:1746008296286492|interval:83305|pto_count:0|srtt:56361
[2025/04/30 10:18:16 286525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144022|
[2025/04/30 10:18:16 286530] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:303|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 286534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144022|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:286527|
[2025/04/30 10:18:16 286539] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 286543] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:427|
[2025/04/30 10:18:16 286596] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:427|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144022|now:1746008296286570|stream_id:0|stream_offset:286527|
[2025/04/30 10:18:16 286609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:427|origin_pktnum:303|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 286617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144022|applimit:0|
[2025/04/30 10:18:16 286624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56361|rtt_var:385|pto_duration:58361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 286630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 286637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 286642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 145222|
[2025/04/30 10:18:16 286646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296369931|now:1746008296286624|interv:83307|
[2025/04/30 10:18:16 286650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296369931|now:1746008296286624|interval:83307|pto_count:0|srtt:56361
[2025/04/30 10:18:16 286655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145222|
[2025/04/30 10:18:16 286663] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 286670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145222|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:357267|
[2025/04/30 10:18:16 286676] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 286683] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:428|
[2025/04/30 10:18:16 286716] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:428|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145222|now:1746008296286691|stream_id:0|stream_offset:357267|
[2025/04/30 10:18:16 286731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:428|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 286739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145222|applimit:0|
[2025/04/30 10:18:16 286745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56361|rtt_var:385|pto_duration:58361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 286752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 286758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 286764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 146422|
[2025/04/30 10:18:16 286769] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296370052|now:1746008296286745|interv:83307|
[2025/04/30 10:18:16 286776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296370052|now:1746008296286745|interval:83307|pto_count:0|srtt:56361
[2025/04/30 10:18:16 286782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 286787] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 286791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 286796] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 286800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:429|
[2025/04/30 10:18:16 286830] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:429|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296286807|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 286836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:429|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 286840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 286845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56361|rtt_var:385|pto_duration:58361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 286849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 286853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 286857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 147622|
[2025/04/30 10:18:16 286860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296370168|now:1746008296286844|interv:83324|
[2025/04/30 10:18:16 286864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296370168|now:1746008296286844|interval:83324|pto_count:0|srtt:56361
[2025/04/30 10:18:16 286873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 286878] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296370168|
[2025/04/30 10:18:16 286882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296370168|
[2025/04/30 10:18:16 286886] [debug] |xqc_engine_wakeup_after|wakeup:1746008296370168|now:1746008296286886|diff:83282|
[2025/04/30 10:18:16 286891] [debug] |xqc_engine_main_logic|END|now:1746008296286304|
[2025/04/30 10:18:16 286898] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:139|state:ESTABED|recv_time:1746008296286898|
[2025/04/30 10:18:16 286903] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 286908] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:102|
[2025/04/30 10:18:16 286912] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:103|
[2025/04/30 10:18:16 286918] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:103|
[2025/04/30 10:18:16 286922] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 286929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:308|origin_pktnum:184|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:308|path_largest_ack:308|
[2025/04/30 10:18:16 286934] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:54|tx_in_flight:142810|prior_delivered:152758|prior_time:1746008296229871|is_app_limited:0|send_elapse:57141|ack_elapse:57027|ctl_first_sent_time:1746008296230520|lagest_ack_time:1746008296286898|curr_delivered:221158|
[2025/04/30 10:18:16 286938] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296230520|
[2025/04/30 10:18:16 286943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1667||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 10:18:16 286947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56361|rttvar:385|minrtt:30742|latest_rtt:56378|ack_delay:64|
[2025/04/30 10:18:16 286951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56355|rttvar:300|minrtt:30742|latest_rtt:56378|ack_delay:64|
[2025/04/30 10:18:16 286956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:308|lost_pn:305|thresh:3|
[2025/04/30 10:18:16 286960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 286972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 286976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 286998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 287112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 287116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 287120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 287126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 287241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 287305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 287309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296291905|now:1746008296287309|interval:4596|
[2025/04/30 10:18:16 287314] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296291905|now:1746008296287309|interv:4596|
[2025/04/30 10:18:16 287318] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57141, ack_elapse 57027, delivered 68400|rate 1197038|lost 115|
[2025/04/30 10:18:16 287322] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197038) in round 5|
[2025/04/30 10:18:16 287327] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 287331] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 287335] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:0|acked:1200|po_sent_time:1746008296230520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 287339] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:0|acked:1200|po_sent_time:1746008296230520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 287344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:146422|srtt:56355|latest_rtt:56378|min_rtt:30742|applimit:0|lost:115|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 287354] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:103|largest:103|pns:2|
[2025/04/30 10:18:16 287359] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:139|pkt_type:SHORT_HEADER|pkt_num:103|frame:ACK |recv_time:1746008296286898|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 287364] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416286898|now:1746008296286898|interv:120000000|
[2025/04/30 10:18:16 287368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416286898|now:1746008296286898|interv:120000000|
[2025/04/30 10:18:16 287372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296370168|pq_index:0|
[2025/04/30 10:18:16 287376] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296286304|
[2025/04/30 10:18:16 287380] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296287380|
[2025/04/30 10:18:16 287386] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296287384|
[2025/04/30 10:18:16 287395] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56355|min_srtt:56355|path_bw:1209405|loss_rate:26.74|path_pto:0|
[2025/04/30 10:18:16 287402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:359625|
[2025/04/30 10:18:16 287409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56355|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 287416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 287424] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56355|min_srtt:56355|path_bw:1209405|loss_rate:26.74|path_pto:0|
[2025/04/30 10:18:16 287431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:360804|
[2025/04/30 10:18:16 287438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 287444] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 287448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 287453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 287457] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 287461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:359625|
[2025/04/30 10:18:16 287470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 287475] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:430|
[2025/04/30 10:18:16 287510] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:430|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296287483|stream_id:0|stream_offset:359625|
[2025/04/30 10:18:16 287516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:430|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 287520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 287528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296291905|now:1746008296287527|interval:4378|
[2025/04/30 10:18:16 287539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296291905|now:1746008296287527|interv:4378|
[2025/04/30 10:18:16 287546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 287572] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296291905|
[2025/04/30 10:18:16 287579] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296291905|
[2025/04/30 10:18:16 287585] [debug] |xqc_engine_wakeup_after|wakeup:1746008296291905|now:1746008296287585|diff:4320|
[2025/04/30 10:18:16 287591] [debug] |xqc_engine_main_logic|END|now:1746008296287384|
[2025/04/30 10:18:16 287597] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296287597|
[2025/04/30 10:18:16 287601] [debug] |xqc_engine_wakeup_after|wakeup:1746008296291905|now:1746008296287601|diff:4304|
[2025/04/30 10:18:16 287605] [debug] |xqc_engine_main_logic|END|now:1746008296287597|
[2025/04/30 10:18:16 288687] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:141|state:ESTABED|recv_time:1746008296288685|
[2025/04/30 10:18:16 288702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 288712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:103|
[2025/04/30 10:18:16 288718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:104|
[2025/04/30 10:18:16 288727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:104|
[2025/04/30 10:18:16 288733] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 288743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:309|origin_pktnum:185|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:313|path_largest_ack:309|
[2025/04/30 10:18:16 288751] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:54|tx_in_flight:144010|prior_delivered:152758|prior_time:1746008296229871|is_app_limited:0|send_elapse:57259|ack_elapse:58814|ctl_first_sent_time:1746008296230638|lagest_ack_time:1746008296288685|curr_delivered:222358|
[2025/04/30 10:18:16 288756] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296230638|
[2025/04/30 10:18:16 288764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1665||sndq_packets_used_bytes:0|sndq_packets_free:121|
[2025/04/30 10:18:16 288770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:313|origin_pktnum:189|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:313|path_largest_ack:313|
[2025/04/30 10:18:16 288785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:56|tx_in_flight:144010|prior_delivered:155158|prior_time:1746008296231827|is_app_limited:0|send_elapse:57075|ack_elapse:56858|ctl_first_sent_time:1746008296232442|lagest_ack_time:1746008296288685|curr_delivered:223558|
[2025/04/30 10:18:16 288792] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296232442|
[2025/04/30 10:18:16 288799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1663||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/04/30 10:18:16 288806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56355|rttvar:300|minrtt:30742|latest_rtt:56243|ack_delay:56|
[2025/04/30 10:18:16 288813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56334|rttvar:267|minrtt:30742|latest_rtt:56243|ack_delay:56|
[2025/04/30 10:18:16 288820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:313|lost_pn:310|thresh:3|
[2025/04/30 10:18:16 288827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 288841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 288845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 288971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 288975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 288979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 288983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 288994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 289055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 289102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:307|lost_pn:310|po_sent_time:1746008296228480|lost_send_time:1746008296225310|loss_delay:63375|frame:STREAM |repair:128|
[2025/04/30 10:18:16 289111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:310|lost_pn:310|po_sent_time:1746008296230720|lost_send_time:1746008296225310|loss_delay:63375|frame:STREAM |repair:128|
[2025/04/30 10:18:16 289118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296230720u|
[2025/04/30 10:18:16 289124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 289129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296294175|now:1746008296289129|interval:5046|
[2025/04/30 10:18:16 289134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296294175|now:1746008296289129|interv:5046|
[2025/04/30 10:18:16 289141] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57075, ack_elapse 56858, delivered 68400|rate 1198423|lost 117|
[2025/04/30 10:18:16 289148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198423) in round 5|
[2025/04/30 10:18:16 289155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 289161] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 289167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296232442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 289173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296232442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 289181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142822|srtt:56334|latest_rtt:56243|min_rtt:30742|applimit:0|lost:115|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 289190] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:104|largest:104|pns:2|
[2025/04/30 10:18:16 289197] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:141|pkt_type:SHORT_HEADER|pkt_num:104|frame:ACK |recv_time:1746008296288685|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 289205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416288685|now:1746008296288685|interv:120000000|
[2025/04/30 10:18:16 289212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416288685|now:1746008296288685|interv:120000000|
[2025/04/30 10:18:16 289218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296291905|pq_index:0|
[2025/04/30 10:18:16 289224] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296287384|
[2025/04/30 10:18:16 289230] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296289230|
[2025/04/30 10:18:16 289238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296289236|
[2025/04/30 10:18:16 289253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|min_srtt:56334|path_bw:1209405|loss_rate:26.68|path_pto:0|
[2025/04/30 10:18:16 289260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:290064|
[2025/04/30 10:18:16 289268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 289276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:307|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 289283] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|min_srtt:56334|path_bw:1209405|loss_rate:26.68|path_pto:0|
[2025/04/30 10:18:16 289289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 289296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 289300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:310|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 289305] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|min_srtt:56334|path_bw:1209405|loss_rate:26.68|path_pto:0|
[2025/04/30 10:18:16 289309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:360804|
[2025/04/30 10:18:16 289313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 289318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 289322] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|min_srtt:56334|path_bw:1209405|loss_rate:26.68|path_pto:0|
[2025/04/30 10:18:16 289326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:361983|
[2025/04/30 10:18:16 289331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 289335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 289339] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56334|min_srtt:56334|path_bw:1209405|loss_rate:26.68|path_pto:0|
[2025/04/30 10:18:16 289343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 289351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 289355] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 289359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 289365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 289372] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:307|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 289379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:290064|
[2025/04/30 10:18:16 289386] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 289392] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:431|
[2025/04/30 10:18:16 289439] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142822|now:1746008296289403|stream_id:0|stream_offset:290064|
[2025/04/30 10:18:16 289445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:431|origin_pktnum:307|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 289450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142822|applimit:0|
[2025/04/30 10:18:16 289455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296294175|now:1746008296289455|interval:4720|
[2025/04/30 10:18:16 289459] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296294175|now:1746008296289455|interv:4720|
[2025/04/30 10:18:16 289463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144022|
[2025/04/30 10:18:16 289468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:310|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 289473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144022|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 289477] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 289481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:432|
[2025/04/30 10:18:16 289506] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144022|now:1746008296289487|stream_id:0|stream_offset:202818|
[2025/04/30 10:18:16 289512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:432|origin_pktnum:188|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 289516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144022|applimit:0|
[2025/04/30 10:18:16 289526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296294175|now:1746008296289526|interval:4649|
[2025/04/30 10:18:16 289530] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296294175|now:1746008296289526|interv:4649|
[2025/04/30 10:18:16 289534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145222|
[2025/04/30 10:18:16 289539] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 289543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145222|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:360804|
[2025/04/30 10:18:16 289548] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 289574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:433|
[2025/04/30 10:18:16 289599] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:433|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145222|now:1746008296289580|stream_id:0|stream_offset:360804|
[2025/04/30 10:18:16 289605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:433|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 289610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145222|applimit:0|
[2025/04/30 10:18:16 289614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296294175|now:1746008296289614|interval:4561|
[2025/04/30 10:18:16 289618] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296294175|now:1746008296289614|interv:4561|
[2025/04/30 10:18:16 289622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 289627] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 289631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:361983|
[2025/04/30 10:18:16 289635] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 289639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:434|
[2025/04/30 10:18:16 289660] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:434|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296289645|stream_id:0|stream_offset:361983|
[2025/04/30 10:18:16 289665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:434|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 289670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 289674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296294175|now:1746008296289674|interval:4501|
[2025/04/30 10:18:16 289682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296294175|now:1746008296289674|interv:4501|
[2025/04/30 10:18:16 289686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 289691] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296294175|
[2025/04/30 10:18:16 289696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296294175|
[2025/04/30 10:18:16 289700] [debug] |xqc_engine_wakeup_after|wakeup:1746008296294175|now:1746008296289700|diff:4475|
[2025/04/30 10:18:16 289704] [debug] |xqc_engine_main_logic|END|now:1746008296289236|
[2025/04/30 10:18:16 289710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296289710|
[2025/04/30 10:18:16 289714] [debug] |xqc_engine_wakeup_after|wakeup:1746008296294175|now:1746008296289714|diff:4461|
[2025/04/30 10:18:16 289718] [debug] |xqc_engine_main_logic|END|now:1746008296289710|
[2025/04/30 10:18:16 290677] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:143|state:ESTABED|recv_time:1746008296290676|
[2025/04/30 10:18:16 290691] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 290700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:104|
[2025/04/30 10:18:16 290707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:105|
[2025/04/30 10:18:16 290716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:105|
[2025/04/30 10:18:16 290722] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 290731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:314|origin_pktnum:190|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:317|path_largest_ack:314|
[2025/04/30 10:18:16 290738] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:56|tx_in_flight:145210|prior_delivered:155158|prior_time:1746008296231827|is_app_limited:0|send_elapse:57203|ack_elapse:58849|ctl_first_sent_time:1746008296232570|lagest_ack_time:1746008296290676|curr_delivered:224758|
[2025/04/30 10:18:16 290746] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296232570|
[2025/04/30 10:18:16 290753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1663||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/04/30 10:18:16 290761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:317|origin_pktnum:193|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:317|path_largest_ack:317|
[2025/04/30 10:18:16 290767] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:58|tx_in_flight:144010|prior_delivered:157558|prior_time:1746008296233833|is_app_limited:0|send_elapse:57084|ack_elapse:56843|ctl_first_sent_time:1746008296234504|lagest_ack_time:1746008296290676|curr_delivered:225958|
[2025/04/30 10:18:16 290774] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296234504|
[2025/04/30 10:18:16 290781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1661||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/04/30 10:18:16 290788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56334|rttvar:267|minrtt:30742|latest_rtt:56172|ack_delay:56|
[2025/04/30 10:18:16 290793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56307|rttvar:255|minrtt:30742|latest_rtt:56172|ack_delay:56|
[2025/04/30 10:18:16 290808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:317|lost_pn:314|thresh:3|
[2025/04/30 10:18:16 290814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 290828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 290832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 290950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 290954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 290958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 290962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 290996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 291033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 291079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 291084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:311|lost_pn:314|po_sent_time:1746008296230800|lost_send_time:1746008296227331|loss_delay:63345|frame:STREAM |repair:128|
[2025/04/30 10:18:16 291089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:312|lost_pn:314|po_sent_time:1746008296230884|lost_send_time:1746008296227331|loss_delay:63345|frame:STREAM |repair:128|
[2025/04/30 10:18:16 291094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296230884u|
[2025/04/30 10:18:16 291098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 291102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296296003|now:1746008296291102|interval:4901|
[2025/04/30 10:18:16 291109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296296003|now:1746008296291102|interv:4901|
[2025/04/30 10:18:16 291126] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57084, ack_elapse 56843, delivered 68400|rate 1198234|lost 119|
[2025/04/30 10:18:16 291132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198234) in round 5|
[2025/04/30 10:18:16 291136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 291142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 291148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296234504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 291155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296234504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 291163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142822|srtt:56307|latest_rtt:56172|min_rtt:30742|applimit:0|lost:117|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 291171] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:105|largest:105|pns:2|
[2025/04/30 10:18:16 291178] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:143|pkt_type:SHORT_HEADER|pkt_num:105|frame:ACK |recv_time:1746008296290676|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 291185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416290676|now:1746008296290676|interv:120000000|
[2025/04/30 10:18:16 291191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416290676|now:1746008296290676|interv:120000000|
[2025/04/30 10:18:16 291197] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296294175|pq_index:0|
[2025/04/30 10:18:16 291204] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296289236|
[2025/04/30 10:18:16 291210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296291210|
[2025/04/30 10:18:16 291218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296291216|
[2025/04/30 10:18:16 291227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1209405|loss_rate:26.90|path_pto:0|
[2025/04/30 10:18:16 291235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:291243|
[2025/04/30 10:18:16 291242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 291249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:311|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 291256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1209405|loss_rate:26.90|path_pto:0|
[2025/04/30 10:18:16 291267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:292422|
[2025/04/30 10:18:16 291274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 291281] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:312|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 291287] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1209405|loss_rate:26.90|path_pto:0|
[2025/04/30 10:18:16 291293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 291300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 291306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 291313] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1209405|loss_rate:26.90|path_pto:0|
[2025/04/30 10:18:16 291318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:364341|
[2025/04/30 10:18:16 291322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 291327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 291331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1209405|loss_rate:26.90|path_pto:0|
[2025/04/30 10:18:16 291335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 291339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 291343] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 291347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 291352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 291356] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:311|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 291361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:291243|
[2025/04/30 10:18:16 291372] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 291379] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:435|
[2025/04/30 10:18:16 291424] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142822|now:1746008296291389|stream_id:0|stream_offset:291243|
[2025/04/30 10:18:16 291433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:435|origin_pktnum:311|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 291441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142822|applimit:0|
[2025/04/30 10:18:16 291447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296296003|now:1746008296291447|interval:4556|
[2025/04/30 10:18:16 291452] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296296003|now:1746008296291447|interv:4556|
[2025/04/30 10:18:16 291456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144022|
[2025/04/30 10:18:16 291461] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:312|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 291465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144022|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:292422|
[2025/04/30 10:18:16 291470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 291474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:436|
[2025/04/30 10:18:16 291503] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144022|now:1746008296291480|stream_id:0|stream_offset:292422|
[2025/04/30 10:18:16 291512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:436|origin_pktnum:312|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 291519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144022|applimit:0|
[2025/04/30 10:18:16 291526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296296003|now:1746008296291526|interval:4477|
[2025/04/30 10:18:16 291532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296296003|now:1746008296291526|interv:4477|
[2025/04/30 10:18:16 291536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145222|
[2025/04/30 10:18:16 291541] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 291545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145222|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 291570] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 291574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:437|
[2025/04/30 10:18:16 291610] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145222|now:1746008296291586|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 291619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:437|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 291626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145222|applimit:0|
[2025/04/30 10:18:16 291632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296296003|now:1746008296291632|interval:4371|
[2025/04/30 10:18:16 291639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296296003|now:1746008296291632|interv:4371|
[2025/04/30 10:18:16 291644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 291649] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 291653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:364341|
[2025/04/30 10:18:16 291658] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 291662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:438|
[2025/04/30 10:18:16 291691] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296291668|stream_id:0|stream_offset:364341|
[2025/04/30 10:18:16 291699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:438|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 291706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 291713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296296003|now:1746008296291713|interval:4290|
[2025/04/30 10:18:16 291719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296296003|now:1746008296291713|interv:4290|
[2025/04/30 10:18:16 291723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 291728] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296296003|
[2025/04/30 10:18:16 291732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296296003|
[2025/04/30 10:18:16 291736] [debug] |xqc_engine_wakeup_after|wakeup:1746008296296003|now:1746008296291736|diff:4267|
[2025/04/30 10:18:16 291741] [debug] |xqc_engine_main_logic|END|now:1746008296291216|
[2025/04/30 10:18:16 291746] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296291746|
[2025/04/30 10:18:16 291750] [debug] |xqc_engine_wakeup_after|wakeup:1746008296296003|now:1746008296291750|diff:4253|
[2025/04/30 10:18:16 291754] [debug] |xqc_engine_main_logic|END|now:1746008296291746|
[2025/04/30 10:18:16 292660] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:145|state:ESTABED|recv_time:1746008296292659|
[2025/04/30 10:18:16 292682] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 292690] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:105|
[2025/04/30 10:18:16 292694] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:106|
[2025/04/30 10:18:16 292703] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:106|
[2025/04/30 10:18:16 292710] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 292720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:318|origin_pktnum:194|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:321|path_largest_ack:318|
[2025/04/30 10:18:16 292727] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:58|tx_in_flight:145210|prior_delivered:157558|prior_time:1746008296233833|is_app_limited:0|send_elapse:57209|ack_elapse:58826|ctl_first_sent_time:1746008296234629|lagest_ack_time:1746008296292659|curr_delivered:227158|
[2025/04/30 10:18:16 292734] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296234629|
[2025/04/30 10:18:16 292741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1661||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/04/30 10:18:16 292746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:321|origin_pktnum:197|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:321|path_largest_ack:321|
[2025/04/30 10:18:16 292752] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:60|tx_in_flight:144010|prior_delivered:159958|prior_time:1746008296235797|is_app_limited:0|send_elapse:57159|ack_elapse:56862|ctl_first_sent_time:1746008296236508|lagest_ack_time:1746008296292659|curr_delivered:228358|
[2025/04/30 10:18:16 292758] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296236508|
[2025/04/30 10:18:16 292765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1659||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/04/30 10:18:16 292771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56307|rttvar:255|minrtt:30742|latest_rtt:56151|ack_delay:56|
[2025/04/30 10:18:16 292778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56280|rttvar:245|minrtt:30742|latest_rtt:56151|ack_delay:56|
[2025/04/30 10:18:16 292784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:321|lost_pn:318|thresh:3|
[2025/04/30 10:18:16 292792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 292809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 292813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 292939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 292943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 292947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 292952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 292998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 293029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 293094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 293108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:315|lost_pn:318|po_sent_time:1746008296232658|lost_send_time:1746008296229344|loss_delay:63315|frame:STREAM |repair:128|
[2025/04/30 10:18:16 293113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:316|lost_pn:318|po_sent_time:1746008296232743|lost_send_time:1746008296229344|loss_delay:63315|frame:STREAM |repair:128|
[2025/04/30 10:18:16 293120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296232743u|
[2025/04/30 10:18:16 293127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 293134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296298043|now:1746008296293133|interval:4910|
[2025/04/30 10:18:16 293140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296298043|now:1746008296293133|interv:4910|
[2025/04/30 10:18:16 293146] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57159, ack_elapse 56862, delivered 68400|rate 1196661|lost 121|
[2025/04/30 10:18:16 293153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196661) in round 5|
[2025/04/30 10:18:16 293159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 293165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 293171] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296236508|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 293178] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296236508|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 293191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142822|srtt:56280|latest_rtt:56151|min_rtt:30742|applimit:0|lost:119|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 293200] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:106|largest:106|pns:2|
[2025/04/30 10:18:16 293207] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:145|pkt_type:SHORT_HEADER|pkt_num:106|frame:ACK |recv_time:1746008296292659|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 293215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416292659|now:1746008296292659|interv:120000000|
[2025/04/30 10:18:16 293221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416292659|now:1746008296292659|interv:120000000|
[2025/04/30 10:18:16 293227] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296296003|pq_index:0|
[2025/04/30 10:18:16 293234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296291216|
[2025/04/30 10:18:16 293241] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296293241|
[2025/04/30 10:18:16 293249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296293247|
[2025/04/30 10:18:16 293258] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:27.11|path_pto:0|
[2025/04/30 10:18:16 293265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:293601|
[2025/04/30 10:18:16 293272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 293280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:315|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 293286] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:27.11|path_pto:0|
[2025/04/30 10:18:16 293293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:294780|
[2025/04/30 10:18:16 293300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 293305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:316|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 293310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:27.11|path_pto:0|
[2025/04/30 10:18:16 293314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 293323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 293327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 293331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:27.11|path_pto:0|
[2025/04/30 10:18:16 293335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:366699|
[2025/04/30 10:18:16 293342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 293349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 293355] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:27.11|path_pto:0|
[2025/04/30 10:18:16 293362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 293369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 293376] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 293380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 293384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 293389] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:315|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 293394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:293601|
[2025/04/30 10:18:16 293398] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 293403] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:439|
[2025/04/30 10:18:16 293441] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142822|now:1746008296293410|stream_id:0|stream_offset:293601|
[2025/04/30 10:18:16 293451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:439|origin_pktnum:315|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 293458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142822|applimit:0|
[2025/04/30 10:18:16 293465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296298043|now:1746008296293465|interval:4578|
[2025/04/30 10:18:16 293475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296298043|now:1746008296293465|interv:4578|
[2025/04/30 10:18:16 293479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144022|
[2025/04/30 10:18:16 293484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:316|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 293489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144022|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:294780|
[2025/04/30 10:18:16 293493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 293497] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:440|
[2025/04/30 10:18:16 293528] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:440|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144022|now:1746008296293504|stream_id:0|stream_offset:294780|
[2025/04/30 10:18:16 293537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:440|origin_pktnum:316|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 293544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144022|applimit:0|
[2025/04/30 10:18:16 293572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296298043|now:1746008296293572|interval:4471|
[2025/04/30 10:18:16 293579] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296298043|now:1746008296293572|interv:4471|
[2025/04/30 10:18:16 293583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145222|
[2025/04/30 10:18:16 293588] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 293592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145222|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 293597] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 293601] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:441|
[2025/04/30 10:18:16 293632] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:441|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145222|now:1746008296293608|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 293642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:441|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 293649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145222|applimit:0|
[2025/04/30 10:18:16 293656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296298043|now:1746008296293656|interval:4387|
[2025/04/30 10:18:16 293662] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296298043|now:1746008296293656|interv:4387|
[2025/04/30 10:18:16 293666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 293676] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 293680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:366699|
[2025/04/30 10:18:16 293685] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 293689] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:442|
[2025/04/30 10:18:16 293719] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296293695|stream_id:0|stream_offset:366699|
[2025/04/30 10:18:16 293728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:442|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 293736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 293742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296298043|now:1746008296293742|interval:4301|
[2025/04/30 10:18:16 293748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296298043|now:1746008296293742|interv:4301|
[2025/04/30 10:18:16 293753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 293757] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296298043|
[2025/04/30 10:18:16 293762] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296298043|
[2025/04/30 10:18:16 293766] [debug] |xqc_engine_wakeup_after|wakeup:1746008296298043|now:1746008296293766|diff:4277|
[2025/04/30 10:18:16 293770] [debug] |xqc_engine_main_logic|END|now:1746008296293247|
[2025/04/30 10:18:16 293776] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296293776|
[2025/04/30 10:18:16 293780] [debug] |xqc_engine_wakeup_after|wakeup:1746008296298043|now:1746008296293779|diff:4264|
[2025/04/30 10:18:16 293783] [debug] |xqc_engine_main_logic|END|now:1746008296293776|
[2025/04/30 10:18:16 294674] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:148|state:ESTABED|recv_time:1746008296294672|
[2025/04/30 10:18:16 294697] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 294707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:106|
[2025/04/30 10:18:16 294713] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:107|
[2025/04/30 10:18:16 294721] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:107|
[2025/04/30 10:18:16 294728] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 294738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:322|origin_pktnum:198|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:325|path_largest_ack:322|
[2025/04/30 10:18:16 294744] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:60|tx_in_flight:145210|prior_delivered:159958|prior_time:1746008296235797|is_app_limited:0|send_elapse:57282|ack_elapse:58875|ctl_first_sent_time:1746008296236631|lagest_ack_time:1746008296294672|curr_delivered:229558|
[2025/04/30 10:18:16 294759] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296236631|
[2025/04/30 10:18:16 294766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1659||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/04/30 10:18:16 294773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:325|origin_pktnum:201|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:325|path_largest_ack:325|
[2025/04/30 10:18:16 294780] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:62|tx_in_flight:144019|prior_delivered:162358|prior_time:1746008296237796|is_app_limited:0|send_elapse:57105|ack_elapse:56876|ctl_first_sent_time:1746008296238459|lagest_ack_time:1746008296294672|curr_delivered:230758|
[2025/04/30 10:18:16 294788] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296238459|
[2025/04/30 10:18:16 294794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1657||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/04/30 10:18:16 294800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56280|rttvar:245|minrtt:30742|latest_rtt:56213|ack_delay:56|
[2025/04/30 10:18:16 294807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56264|rttvar:214|minrtt:30742|latest_rtt:56213|ack_delay:56|
[2025/04/30 10:18:16 294814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:325|lost_pn:322|thresh:3|
[2025/04/30 10:18:16 294820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 294834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 294838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 294942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 294945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 294949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 294953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 294998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 295025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 295098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 295131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:319|lost_pn:322|po_sent_time:1746008296234728|lost_send_time:1746008296231375|loss_delay:63297|frame:STREAM |repair:128|
[2025/04/30 10:18:16 295138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:320|lost_pn:322|po_sent_time:1746008296234814|lost_send_time:1746008296231375|loss_delay:63297|frame:STREAM |repair:128|
[2025/04/30 10:18:16 295146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296234814u|
[2025/04/30 10:18:16 295153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 295159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296300024|now:1746008296295159|interval:4865|
[2025/04/30 10:18:16 295166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296300024|now:1746008296295159|interv:4865|
[2025/04/30 10:18:16 295173] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57105, ack_elapse 56876, delivered 68400|rate 1197793|lost 123|
[2025/04/30 10:18:16 295179] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197793) in round 5|
[2025/04/30 10:18:16 295186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 295192] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 295198] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296238459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 295205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296238459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 295212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142822|srtt:56264|latest_rtt:56213|min_rtt:30742|applimit:0|lost:121|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 295221] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 295228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296319672|now:1746008296294672|interv:25000|
[2025/04/30 10:18:16 295236] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296294672|max_ack_delay:25000|
[2025/04/30 10:18:16 295243] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:107|largest:107|pns:2|
[2025/04/30 10:18:16 295257] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:148|pkt_type:SHORT_HEADER|pkt_num:107|frame:PING ACK |recv_time:1746008296294672|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 295265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416294672|now:1746008296294672|interv:120000000|
[2025/04/30 10:18:16 295272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416294672|now:1746008296294672|interv:120000000|
[2025/04/30 10:18:16 295277] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296298043|pq_index:0|
[2025/04/30 10:18:16 295284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296293247|
[2025/04/30 10:18:16 295290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296295290|
[2025/04/30 10:18:16 295295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296295294|
[2025/04/30 10:18:16 295302] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|min_srtt:56264|path_bw:1209405|loss_rate:27.31|path_pto:0|
[2025/04/30 10:18:16 295306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:295959|
[2025/04/30 10:18:16 295311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 295316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:319|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 295320] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|min_srtt:56264|path_bw:1209405|loss_rate:27.31|path_pto:0|
[2025/04/30 10:18:16 295326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:297138|
[2025/04/30 10:18:16 295333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 295340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:320|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 295347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|min_srtt:56264|path_bw:1209405|loss_rate:27.31|path_pto:0|
[2025/04/30 10:18:16 295354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 295361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 295367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 295374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|min_srtt:56264|path_bw:1209405|loss_rate:27.31|path_pto:0|
[2025/04/30 10:18:16 295386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:369057|
[2025/04/30 10:18:16 295392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 295398] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 295404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56264|min_srtt:56264|path_bw:1209405|loss_rate:27.31|path_pto:0|
[2025/04/30 10:18:16 295410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 295417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 295424] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 295429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 295436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 295443] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:319|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 295448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142822|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:295959|
[2025/04/30 10:18:16 295453] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 295457] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:443|
[2025/04/30 10:18:16 295494] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142822|now:1746008296295466|stream_id:0|stream_offset:295959|
[2025/04/30 10:18:16 295501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:443|origin_pktnum:319|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 295506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142822|applimit:0|
[2025/04/30 10:18:16 295510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296300024|now:1746008296295510|interval:4514|
[2025/04/30 10:18:16 295515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296300024|now:1746008296295510|interv:4514|
[2025/04/30 10:18:16 295519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144022|
[2025/04/30 10:18:16 295524] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:320|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 295532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144022|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:297138|
[2025/04/30 10:18:16 295537] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 295541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:444|
[2025/04/30 10:18:16 295589] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144022|now:1746008296295547|stream_id:0|stream_offset:297138|
[2025/04/30 10:18:16 295599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:444|origin_pktnum:320|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 295604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144022|applimit:0|
[2025/04/30 10:18:16 295608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296300024|now:1746008296295608|interval:4416|
[2025/04/30 10:18:16 295612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296300024|now:1746008296295608|interv:4416|
[2025/04/30 10:18:16 295617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145222|
[2025/04/30 10:18:16 295622] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 295626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145222|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 295631] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 295635] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:445|
[2025/04/30 10:18:16 295658] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:445|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145222|now:1746008296295641|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 295664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:445|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 295668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145222|applimit:0|
[2025/04/30 10:18:16 295672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296300024|now:1746008296295672|interval:4352|
[2025/04/30 10:18:16 295677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296300024|now:1746008296295672|interv:4352|
[2025/04/30 10:18:16 295681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146422|
[2025/04/30 10:18:16 295685] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 295689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146422|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:369057|
[2025/04/30 10:18:16 295698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 295702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:446|
[2025/04/30 10:18:16 295723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:446|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146422|now:1746008296295708|stream_id:0|stream_offset:369057|
[2025/04/30 10:18:16 295728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:446|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 295733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146422|applimit:0|
[2025/04/30 10:18:16 295737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296300024|now:1746008296295737|interval:4287|
[2025/04/30 10:18:16 295741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296300024|now:1746008296295737|interv:4287|
[2025/04/30 10:18:16 295745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147622|
[2025/04/30 10:18:16 295750] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296300024|
[2025/04/30 10:18:16 295754] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296300024|
[2025/04/30 10:18:16 295758] [debug] |xqc_engine_wakeup_after|wakeup:1746008296300024|now:1746008296295758|diff:4266|
[2025/04/30 10:18:16 295763] [debug] |xqc_engine_main_logic|END|now:1746008296295294|
[2025/04/30 10:18:16 295768] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296295768|
[2025/04/30 10:18:16 295772] [debug] |xqc_engine_wakeup_after|wakeup:1746008296300024|now:1746008296295772|diff:4252|
[2025/04/30 10:18:16 295776] [debug] |xqc_engine_main_logic|END|now:1746008296295768|
[2025/04/30 10:18:16 296687] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:149|state:ESTABED|recv_time:1746008296296686|
[2025/04/30 10:18:16 296702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 296712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:107|
[2025/04/30 10:18:16 296718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:108|
[2025/04/30 10:18:16 296727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:108|
[2025/04/30 10:18:16 296742] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 296752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:326|origin_pktnum:202|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:329|path_largest_ack:326|
[2025/04/30 10:18:16 296759] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:62|tx_in_flight:145219|prior_delivered:162358|prior_time:1746008296237796|is_app_limited:0|send_elapse:57232|ack_elapse:58890|ctl_first_sent_time:1746008296238586|lagest_ack_time:1746008296296686|curr_delivered:231958|
[2025/04/30 10:18:16 296766] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296238586|
[2025/04/30 10:18:16 296774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1657||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/04/30 10:18:16 296781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:329|origin_pktnum:205|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:329|path_largest_ack:329|
[2025/04/30 10:18:16 296794] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:64|tx_in_flight:144019|prior_delivered:164758|prior_time:1746008296239806|is_app_limited:0|send_elapse:57160|ack_elapse:56880|ctl_first_sent_time:1746008296240508|lagest_ack_time:1746008296296686|curr_delivered:233158|
[2025/04/30 10:18:16 296802] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296240508|
[2025/04/30 10:18:16 296808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1655||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/04/30 10:18:16 296815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56264|rttvar:214|minrtt:30742|latest_rtt:56178|ack_delay:56|
[2025/04/30 10:18:16 296821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56246|rttvar:196|minrtt:30742|latest_rtt:56178|ack_delay:56|
[2025/04/30 10:18:16 296825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:329|lost_pn:326|thresh:3|
[2025/04/30 10:18:16 296829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 296841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 296845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 296951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 296955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 296959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 296963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 296998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 297035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 297085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 297126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:323|lost_pn:326|po_sent_time:1746008296236727|lost_send_time:1746008296233410|loss_delay:63276|frame:ACK STREAM |repair:128|
[2025/04/30 10:18:16 297134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:324|lost_pn:326|po_sent_time:1746008296236814|lost_send_time:1746008296233410|loss_delay:63276|frame:STREAM |repair:128|
[2025/04/30 10:18:16 297141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296236814u|
[2025/04/30 10:18:16 297147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 297153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296301959|now:1746008296297153|interval:4806|
[2025/04/30 10:18:16 297159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296301959|now:1746008296297153|interv:4806|
[2025/04/30 10:18:16 297163] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57160, ack_elapse 56880, delivered 68400|rate 1196641|lost 125|
[2025/04/30 10:18:16 297169] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196641) in round 5|
[2025/04/30 10:18:16 297175] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 297182] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 297188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296240508|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 297194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296240508|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 297202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142813|srtt:56246|latest_rtt:56178|min_rtt:30742|applimit:0|lost:123|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 297210] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:108|largest:108|pns:2|
[2025/04/30 10:18:16 297218] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:149|pkt_type:SHORT_HEADER|pkt_num:108|frame:ACK |recv_time:1746008296296686|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 297225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416296686|now:1746008296296686|interv:120000000|
[2025/04/30 10:18:16 297232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416296686|now:1746008296296686|interv:120000000|
[2025/04/30 10:18:16 297238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296300024|pq_index:0|
[2025/04/30 10:18:16 297244] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296295294|
[2025/04/30 10:18:16 297251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296297250|
[2025/04/30 10:18:16 297259] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296297257|
[2025/04/30 10:18:16 297273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1209405|loss_rate:27.52|path_pto:0|
[2025/04/30 10:18:16 297280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:298317|
[2025/04/30 10:18:16 297285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 297290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:323|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 297294] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1209405|loss_rate:27.52|path_pto:0|
[2025/04/30 10:18:16 297298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:299496|
[2025/04/30 10:18:16 297303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 297307] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:324|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 297312] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1209405|loss_rate:27.52|path_pto:0|
[2025/04/30 10:18:16 297317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 297324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 297331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 297338] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1209405|loss_rate:27.52|path_pto:0|
[2025/04/30 10:18:16 297343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:371415|
[2025/04/30 10:18:16 297347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 297352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 297356] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1209405|loss_rate:27.52|path_pto:0|
[2025/04/30 10:18:16 297360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:372594|
[2025/04/30 10:18:16 297372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 297378] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 297384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 297391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 297398] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:323|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 297405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:298317|
[2025/04/30 10:18:16 297412] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 297419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:447|
[2025/04/30 10:18:16 297455] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1746008296297427|stream_id:0|stream_offset:298317|
[2025/04/30 10:18:16 297461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:447|origin_pktnum:323|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 297467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/04/30 10:18:16 297474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296301959|now:1746008296297474|interval:4485|
[2025/04/30 10:18:16 297481] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296301959|now:1746008296297474|interv:4485|
[2025/04/30 10:18:16 297488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144013|
[2025/04/30 10:18:16 297496] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:324|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 297503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:299496|
[2025/04/30 10:18:16 297510] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 297515] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:448|
[2025/04/30 10:18:16 297544] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1746008296297522|stream_id:0|stream_offset:299496|
[2025/04/30 10:18:16 297572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:448|origin_pktnum:324|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 297580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/04/30 10:18:16 297593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296301959|now:1746008296297593|interval:4366|
[2025/04/30 10:18:16 297601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296301959|now:1746008296297593|interv:4366|
[2025/04/30 10:18:16 297607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145213|
[2025/04/30 10:18:16 297614] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 297619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 297623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 297627] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:449|
[2025/04/30 10:18:16 297658] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:449|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1746008296297634|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 297665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:449|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 297672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/04/30 10:18:16 297679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296301959|now:1746008296297678|interval:4281|
[2025/04/30 10:18:16 297686] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296301959|now:1746008296297678|interv:4281|
[2025/04/30 10:18:16 297693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146413|
[2025/04/30 10:18:16 297700] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 297705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146413|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:371415|
[2025/04/30 10:18:16 297710] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 297714] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:450|
[2025/04/30 10:18:16 297742] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:450|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146413|now:1746008296297721|stream_id:0|stream_offset:371415|
[2025/04/30 10:18:16 297748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:450|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 297755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146413|applimit:0|
[2025/04/30 10:18:16 297761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296301959|now:1746008296297761|interval:4198|
[2025/04/30 10:18:16 297775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296301959|now:1746008296297761|interv:4198|
[2025/04/30 10:18:16 297781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147613|
[2025/04/30 10:18:16 297788] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296301959|
[2025/04/30 10:18:16 297793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296301959|
[2025/04/30 10:18:16 297797] [debug] |xqc_engine_wakeup_after|wakeup:1746008296301959|now:1746008296297797|diff:4162|
[2025/04/30 10:18:16 297801] [debug] |xqc_engine_main_logic|END|now:1746008296297257|
[2025/04/30 10:18:16 297807] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296297807|
[2025/04/30 10:18:16 297811] [debug] |xqc_engine_wakeup_after|wakeup:1746008296301959|now:1746008296297811|diff:4148|
[2025/04/30 10:18:16 297815] [debug] |xqc_engine_main_logic|END|now:1746008296297807|
[2025/04/30 10:18:16 298647] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:151|state:ESTABED|recv_time:1746008296298646|
[2025/04/30 10:18:16 298662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 298671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:108|
[2025/04/30 10:18:16 298677] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:109|
[2025/04/30 10:18:16 298687] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:109|
[2025/04/30 10:18:16 298694] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 298704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:330|origin_pktnum:206|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:333|path_largest_ack:330|
[2025/04/30 10:18:16 298712] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:64|tx_in_flight:145219|prior_delivered:164758|prior_time:1746008296239806|is_app_limited:0|send_elapse:57287|ack_elapse:58840|ctl_first_sent_time:1746008296240635|lagest_ack_time:1746008296298646|curr_delivered:234358|
[2025/04/30 10:18:16 298719] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296240635|
[2025/04/30 10:18:16 298726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1655||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/04/30 10:18:16 298734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:333|origin_pktnum:209|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:333|path_largest_ack:333|
[2025/04/30 10:18:16 298741] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:66|tx_in_flight:144019|prior_delivered:167158|prior_time:1746008296241806|is_app_limited:0|send_elapse:57156|ack_elapse:56840|ctl_first_sent_time:1746008296242496|lagest_ack_time:1746008296298646|curr_delivered:235558|
[2025/04/30 10:18:16 298748] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296242496|
[2025/04/30 10:18:16 298754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1653||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/04/30 10:18:16 298761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56246|rttvar:196|minrtt:30742|latest_rtt:56150|ack_delay:64|
[2025/04/30 10:18:16 298767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56226|rttvar:187|minrtt:30742|latest_rtt:56150|ack_delay:64|
[2025/04/30 10:18:16 298781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:333|lost_pn:330|thresh:3|
[2025/04/30 10:18:16 298787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 298803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 298807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 298894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 298898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 298902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 298906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 298975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 298997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 299027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 299059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:327|lost_pn:330|po_sent_time:1746008296238683|lost_send_time:1746008296235392|loss_delay:63254|frame:STREAM |repair:128|
[2025/04/30 10:18:16 299064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:328|lost_pn:330|po_sent_time:1746008296238768|lost_send_time:1746008296235392|loss_delay:63254|frame:STREAM |repair:128|
[2025/04/30 10:18:16 299069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296238768u|
[2025/04/30 10:18:16 299076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 299083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296303975|now:1746008296299082|interval:4893|
[2025/04/30 10:18:16 299090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296303975|now:1746008296299082|interv:4893|
[2025/04/30 10:18:16 299097] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57156, ack_elapse 56840, delivered 68400|rate 1196724|lost 127|
[2025/04/30 10:18:16 299103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196724) in round 5|
[2025/04/30 10:18:16 299109] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 299115] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 299121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296242496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 299128] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296242496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 299135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142813|srtt:56226|latest_rtt:56150|min_rtt:30742|applimit:0|lost:125|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 299143] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:109|largest:109|pns:2|
[2025/04/30 10:18:16 299150] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:151|pkt_type:SHORT_HEADER|pkt_num:109|frame:ACK |recv_time:1746008296298646|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 299157] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416298646|now:1746008296298646|interv:120000000|
[2025/04/30 10:18:16 299162] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416298646|now:1746008296298646|interv:120000000|
[2025/04/30 10:18:16 299168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296301959|pq_index:0|
[2025/04/30 10:18:16 299174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296297257|
[2025/04/30 10:18:16 299180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296299180|
[2025/04/30 10:18:16 299187] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296299185|
[2025/04/30 10:18:16 299195] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:27.72|path_pto:0|
[2025/04/30 10:18:16 299202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:300675|
[2025/04/30 10:18:16 299208] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 299214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:327|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 299221] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:27.72|path_pto:0|
[2025/04/30 10:18:16 299232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:301854|
[2025/04/30 10:18:16 299238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 299245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:328|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 299251] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:27.72|path_pto:0|
[2025/04/30 10:18:16 299256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:372594|
[2025/04/30 10:18:16 299262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 299268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 299275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:27.72|path_pto:0|
[2025/04/30 10:18:16 299280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:373773|
[2025/04/30 10:18:16 299287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 299293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 299299] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:27.72|path_pto:0|
[2025/04/30 10:18:16 299305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:374952|
[2025/04/30 10:18:16 299312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 299318] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 299324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 299331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 299338] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:327|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 299344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:300675|
[2025/04/30 10:18:16 299355] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 299362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:451|
[2025/04/30 10:18:16 299397] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1746008296299372|stream_id:0|stream_offset:300675|
[2025/04/30 10:18:16 299406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:451|origin_pktnum:327|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 299413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/04/30 10:18:16 299420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296303975|now:1746008296299420|interval:4555|
[2025/04/30 10:18:16 299426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296303975|now:1746008296299420|interv:4555|
[2025/04/30 10:18:16 299430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144013|
[2025/04/30 10:18:16 299435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:328|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 299440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:301854|
[2025/04/30 10:18:16 299444] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 299449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:452|
[2025/04/30 10:18:16 299480] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1746008296299455|stream_id:0|stream_offset:301854|
[2025/04/30 10:18:16 299488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:452|origin_pktnum:328|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 299496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/04/30 10:18:16 299502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296303975|now:1746008296299502|interval:4473|
[2025/04/30 10:18:16 299508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296303975|now:1746008296299502|interv:4473|
[2025/04/30 10:18:16 299513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145213|
[2025/04/30 10:18:16 299517] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 299522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:372594|
[2025/04/30 10:18:16 299526] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 299530] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:453|
[2025/04/30 10:18:16 299584] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1746008296299542|stream_id:0|stream_offset:372594|
[2025/04/30 10:18:16 299597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:453|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 299604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/04/30 10:18:16 299611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296303975|now:1746008296299611|interval:4364|
[2025/04/30 10:18:16 299615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296303975|now:1746008296299611|interv:4364|
[2025/04/30 10:18:16 299619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146413|
[2025/04/30 10:18:16 299624] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 299628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146413|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:373773|
[2025/04/30 10:18:16 299633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 299637] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:454|
[2025/04/30 10:18:16 299667] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146413|now:1746008296299643|stream_id:0|stream_offset:373773|
[2025/04/30 10:18:16 299676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:454|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 299683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146413|applimit:0|
[2025/04/30 10:18:16 299690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296303975|now:1746008296299690|interval:4285|
[2025/04/30 10:18:16 299696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296303975|now:1746008296299690|interv:4285|
[2025/04/30 10:18:16 299700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147613|
[2025/04/30 10:18:16 299705] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296303975|
[2025/04/30 10:18:16 299709] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296303975|
[2025/04/30 10:18:16 299714] [debug] |xqc_engine_wakeup_after|wakeup:1746008296303975|now:1746008296299713|diff:4262|
[2025/04/30 10:18:16 299718] [debug] |xqc_engine_main_logic|END|now:1746008296299185|
[2025/04/30 10:18:16 299724] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296299724|
[2025/04/30 10:18:16 299728] [debug] |xqc_engine_wakeup_after|wakeup:1746008296303975|now:1746008296299727|diff:4248|
[2025/04/30 10:18:16 299731] [debug] |xqc_engine_main_logic|END|now:1746008296299724|
[2025/04/30 10:18:16 300638] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:153|state:ESTABED|recv_time:1746008296300636|
[2025/04/30 10:18:16 300658] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 300668] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:109|
[2025/04/30 10:18:16 300673] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:110|
[2025/04/30 10:18:16 300682] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:110|
[2025/04/30 10:18:16 300688] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 300698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:337|origin_pktnum:213|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:337|path_largest_ack:337|
[2025/04/30 10:18:16 300705] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:68|tx_in_flight:144019|prior_delivered:169558|prior_time:1746008296243841|is_app_limited:0|send_elapse:57140|ack_elapse:56795|ctl_first_sent_time:1746008296244546|lagest_ack_time:1746008296300636|curr_delivered:236758|
[2025/04/30 10:18:16 300712] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296244546|
[2025/04/30 10:18:16 300719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1653||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/04/30 10:18:16 300725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56226|rttvar:187|minrtt:30742|latest_rtt:56090|ack_delay:56|
[2025/04/30 10:18:16 300732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56202|rttvar:189|minrtt:30742|latest_rtt:56090|ack_delay:56|
[2025/04/30 10:18:16 300738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:337|lost_pn:334|thresh:3|
[2025/04/30 10:18:16 300743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 300761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 300767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 300854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 300857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 300861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 300865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 300937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 300987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 300998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 301005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 301009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 301013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 301017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 301020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 301024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 301029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:331|lost_pn:334|po_sent_time:1746008296240721|lost_send_time:1746008296237409|loss_delay:63227|frame:STREAM |repair:128|
[2025/04/30 10:18:16 301034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:332|lost_pn:334|po_sent_time:1746008296240797|lost_send_time:1746008296237409|loss_delay:63227|frame:STREAM |repair:128|
[2025/04/30 10:18:16 301039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:334|lost_pn:334|po_sent_time:1746008296242639|lost_send_time:1746008296237409|loss_delay:63227|frame:STREAM |repair:128|
[2025/04/30 10:18:16 301043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296242639u|
[2025/04/30 10:18:16 301047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 301051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296305963|now:1746008296301051|interval:4912|
[2025/04/30 10:18:16 301056] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296305963|now:1746008296301051|interv:4912|
[2025/04/30 10:18:16 301061] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57140, ack_elapse 56795, delivered 67200|rate 1176058|lost 130|
[2025/04/30 10:18:16 301068] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176058) in round 5|
[2025/04/30 10:18:16 301075] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 301082] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 301086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:3|acked:1200|po_sent_time:1746008296244546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 301091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:3|acked:1200|po_sent_time:1746008296244546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 301097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142813|srtt:56202|latest_rtt:56090|min_rtt:30742|applimit:0|lost:127|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 301106] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:110|largest:110|pns:2|
[2025/04/30 10:18:16 301118] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:153|pkt_type:SHORT_HEADER|pkt_num:110|frame:ACK |recv_time:1746008296300636|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 301124] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416300636|now:1746008296300636|interv:120000000|
[2025/04/30 10:18:16 301130] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416300636|now:1746008296300636|interv:120000000|
[2025/04/30 10:18:16 301136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296303975|pq_index:0|
[2025/04/30 10:18:16 301142] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296299185|
[2025/04/30 10:18:16 301148] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296301147|
[2025/04/30 10:18:16 301155] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296301153|
[2025/04/30 10:18:16 301163] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:27.91|path_pto:0|
[2025/04/30 10:18:16 301169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:303033|
[2025/04/30 10:18:16 301176] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 301182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:331|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 301188] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:27.91|path_pto:0|
[2025/04/30 10:18:16 301194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:304212|
[2025/04/30 10:18:16 301200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 301207] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:332|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 301212] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:27.91|path_pto:0|
[2025/04/30 10:18:16 301218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 301224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 301230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:334|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 301236] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:27.91|path_pto:0|
[2025/04/30 10:18:16 301246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:374952|
[2025/04/30 10:18:16 301252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 301258] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 301265] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:27.91|path_pto:0|
[2025/04/30 10:18:16 301271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 301277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 301283] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 301288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 301295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 301302] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:331|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 301309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:303033|
[2025/04/30 10:18:16 301316] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 301322] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:455|
[2025/04/30 10:18:16 301360] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1746008296301332|stream_id:0|stream_offset:303033|
[2025/04/30 10:18:16 301368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:455|origin_pktnum:331|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 301375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/04/30 10:18:16 301381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296305963|now:1746008296301381|interval:4582|
[2025/04/30 10:18:16 301386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296305963|now:1746008296301381|interv:4582|
[2025/04/30 10:18:16 301392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144013|
[2025/04/30 10:18:16 301400] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:332|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 301413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:304212|
[2025/04/30 10:18:16 301419] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 301423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:456|
[2025/04/30 10:18:16 301450] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:456|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1746008296301429|stream_id:0|stream_offset:304212|
[2025/04/30 10:18:16 301456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:456|origin_pktnum:332|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 301461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/04/30 10:18:16 301465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296305963|now:1746008296301465|interval:4498|
[2025/04/30 10:18:16 301469] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296305963|now:1746008296301465|interv:4498|
[2025/04/30 10:18:16 301473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145213|
[2025/04/30 10:18:16 301478] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:334|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 301482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 301486] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 301490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:457|
[2025/04/30 10:18:16 301511] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1746008296301496|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 301516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:457|origin_pktnum:210|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 301521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/04/30 10:18:16 301525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296305963|now:1746008296301525|interval:4438|
[2025/04/30 10:18:16 301529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296305963|now:1746008296301525|interv:4438|
[2025/04/30 10:18:16 301533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146413|
[2025/04/30 10:18:16 301538] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 301542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146413|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:374952|
[2025/04/30 10:18:16 301572] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 301576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:458|
[2025/04/30 10:18:16 301601] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:458|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146413|now:1746008296301582|stream_id:0|stream_offset:374952|
[2025/04/30 10:18:16 301607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:458|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 301611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146413|applimit:0|
[2025/04/30 10:18:16 301616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296305963|now:1746008296301615|interval:4348|
[2025/04/30 10:18:16 301620] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296305963|now:1746008296301615|interv:4348|
[2025/04/30 10:18:16 301624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147613|
[2025/04/30 10:18:16 301629] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296305963|
[2025/04/30 10:18:16 301633] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296305963|
[2025/04/30 10:18:16 301637] [debug] |xqc_engine_wakeup_after|wakeup:1746008296305963|now:1746008296301637|diff:4326|
[2025/04/30 10:18:16 301642] [debug] |xqc_engine_main_logic|END|now:1746008296301153|
[2025/04/30 10:18:16 301647] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296301647|
[2025/04/30 10:18:16 301651] [debug] |xqc_engine_wakeup_after|wakeup:1746008296305963|now:1746008296301651|diff:4312|
[2025/04/30 10:18:16 301655] [debug] |xqc_engine_main_logic|END|now:1746008296301647|
[2025/04/30 10:18:16 302617] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:155|state:ESTABED|recv_time:1746008296302616|
[2025/04/30 10:18:16 302631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 302640] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:110|
[2025/04/30 10:18:16 302647] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:111|
[2025/04/30 10:18:16 302656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:111|
[2025/04/30 10:18:16 302663] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 302673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:338|origin_pktnum:214|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:341|path_largest_ack:338|
[2025/04/30 10:18:16 302680] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:68|tx_in_flight:145219|prior_delivered:169558|prior_time:1746008296243841|is_app_limited:0|send_elapse:57253|ack_elapse:58775|ctl_first_sent_time:1746008296244659|lagest_ack_time:1746008296302616|curr_delivered:237958|
[2025/04/30 10:18:16 302688] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296244659|
[2025/04/30 10:18:16 302694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1654||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/04/30 10:18:16 302700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:341|origin_pktnum:217|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:341|path_largest_ack:341|
[2025/04/30 10:18:16 302711] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:72|tx_in_flight:141619|prior_delivered:171958|prior_time:1746008296245832|is_app_limited:0|send_elapse:57154|ack_elapse:56784|ctl_first_sent_time:1746008296246592|lagest_ack_time:1746008296302616|curr_delivered:239158|
[2025/04/30 10:18:16 302715] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296246592|
[2025/04/30 10:18:16 302720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1652||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/04/30 10:18:16 302724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56202|rttvar:189|minrtt:30742|latest_rtt:56024|ack_delay:64|
[2025/04/30 10:18:16 302728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56172|rttvar:202|minrtt:30742|latest_rtt:56024|ack_delay:64|
[2025/04/30 10:18:16 302732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:341|lost_pn:338|thresh:3|
[2025/04/30 10:18:16 302737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 302749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 302753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 302839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 302843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 302847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 302851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 302923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 302972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 302999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 303003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 303007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 303011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 303017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 303021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 303026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:335|lost_pn:338|po_sent_time:1746008296242736|lost_send_time:1746008296239423|loss_delay:63193|frame:STREAM |repair:128|
[2025/04/30 10:18:16 303031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:336|lost_pn:338|po_sent_time:1746008296242817|lost_send_time:1746008296239423|loss_delay:63193|frame:STREAM |repair:128|
[2025/04/30 10:18:16 303035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296242817u|
[2025/04/30 10:18:16 303039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 303043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296307934|now:1746008296303043|interval:4891|
[2025/04/30 10:18:16 303048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296307934|now:1746008296303043|interv:4891|
[2025/04/30 10:18:16 303052] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57154, ack_elapse 56784, delivered 67200|rate 1175770|lost 132|
[2025/04/30 10:18:16 303058] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175770) in round 5|
[2025/04/30 10:18:16 303065] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 303071] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 303078] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296246592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 303084] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296246592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 303089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:142813|srtt:56172|latest_rtt:56024|min_rtt:30742|applimit:0|lost:130|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 303098] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:111|largest:111|pns:2|
[2025/04/30 10:18:16 303105] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:155|pkt_type:SHORT_HEADER|pkt_num:111|frame:ACK |recv_time:1746008296302616|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 303113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416302616|now:1746008296302616|interv:120000000|
[2025/04/30 10:18:16 303119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416302616|now:1746008296302616|interv:120000000|
[2025/04/30 10:18:16 303125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296305963|pq_index:0|
[2025/04/30 10:18:16 303131] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296301153|
[2025/04/30 10:18:16 303143] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296303143|
[2025/04/30 10:18:16 303151] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296303149|
[2025/04/30 10:18:16 303160] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|min_srtt:56172|path_bw:1209405|loss_rate:28.32|path_pto:0|
[2025/04/30 10:18:16 303167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:305391|
[2025/04/30 10:18:16 303173] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 303181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:335|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 303188] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|min_srtt:56172|path_bw:1209405|loss_rate:28.32|path_pto:0|
[2025/04/30 10:18:16 303194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:306570|
[2025/04/30 10:18:16 303201] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 303208] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:336|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 303214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|min_srtt:56172|path_bw:1209405|loss_rate:28.32|path_pto:0|
[2025/04/30 10:18:16 303221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 303228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 303235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 303241] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|min_srtt:56172|path_bw:1209405|loss_rate:28.32|path_pto:0|
[2025/04/30 10:18:16 303249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:377310|
[2025/04/30 10:18:16 303255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 303259] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 303268] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56172|min_srtt:56172|path_bw:1209405|loss_rate:28.32|path_pto:0|
[2025/04/30 10:18:16 303272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:378489|
[2025/04/30 10:18:16 303277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 303280] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 303284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 303289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 303293] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:335|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 303298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:305391|
[2025/04/30 10:18:16 303302] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 303307] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:459|
[2025/04/30 10:18:16 303346] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1746008296303314|stream_id:0|stream_offset:305391|
[2025/04/30 10:18:16 303356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:459|origin_pktnum:335|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 303363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/04/30 10:18:16 303370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296307934|now:1746008296303369|interval:4565|
[2025/04/30 10:18:16 303376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296307934|now:1746008296303369|interv:4565|
[2025/04/30 10:18:16 303383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144013|
[2025/04/30 10:18:16 303391] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:336|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 303398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:306570|
[2025/04/30 10:18:16 303405] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 303410] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:460|
[2025/04/30 10:18:16 303441] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:460|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1746008296303417|stream_id:0|stream_offset:306570|
[2025/04/30 10:18:16 303446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:460|origin_pktnum:336|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 303460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/04/30 10:18:16 303467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296307934|now:1746008296303466|interval:4468|
[2025/04/30 10:18:16 303474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296307934|now:1746008296303466|interv:4468|
[2025/04/30 10:18:16 303480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145213|
[2025/04/30 10:18:16 303488] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 303495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 303500] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 303504] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:461|
[2025/04/30 10:18:16 303534] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:461|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1746008296303511|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 303540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:461|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 303569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/04/30 10:18:16 303581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296307934|now:1746008296303581|interval:4353|
[2025/04/30 10:18:16 303588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296307934|now:1746008296303581|interv:4353|
[2025/04/30 10:18:16 303594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146413|
[2025/04/30 10:18:16 303600] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 303604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146413|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:377310|
[2025/04/30 10:18:16 303609] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 303613] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:462|
[2025/04/30 10:18:16 303642] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146413|now:1746008296303620|stream_id:0|stream_offset:377310|
[2025/04/30 10:18:16 303649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 303656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146413|applimit:0|
[2025/04/30 10:18:16 303669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296307934|now:1746008296303669|interval:4265|
[2025/04/30 10:18:16 303676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296307934|now:1746008296303669|interv:4265|
[2025/04/30 10:18:16 303683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147613|
[2025/04/30 10:18:16 303691] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296307934|
[2025/04/30 10:18:16 303696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296307934|
[2025/04/30 10:18:16 303700] [debug] |xqc_engine_wakeup_after|wakeup:1746008296307934|now:1746008296303700|diff:4234|
[2025/04/30 10:18:16 303704] [debug] |xqc_engine_main_logic|END|now:1746008296303149|
[2025/04/30 10:18:16 303710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296303710|
[2025/04/30 10:18:16 303714] [debug] |xqc_engine_wakeup_after|wakeup:1746008296307934|now:1746008296303714|diff:4220|
[2025/04/30 10:18:16 303718] [debug] |xqc_engine_main_logic|END|now:1746008296303710|
[2025/04/30 10:18:16 306684] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:159|state:ESTABED|recv_time:1746008296306682|
[2025/04/30 10:18:16 306699] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 306708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:111|
[2025/04/30 10:18:16 306714] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:113|
[2025/04/30 10:18:16 306723] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:113|
[2025/04/30 10:18:16 306729] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 306740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:342|origin_pktnum:218|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:351|path_largest_ack:342|
[2025/04/30 10:18:16 306748] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:72|tx_in_flight:142819|prior_delivered:171958|prior_time:1746008296245832|is_app_limited:0|send_elapse:57254|ack_elapse:60850|ctl_first_sent_time:1746008296246692|lagest_ack_time:1746008296306682|curr_delivered:240358|
[2025/04/30 10:18:16 306755] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296246692|
[2025/04/30 10:18:16 306763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1652||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/04/30 10:18:16 306770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:347|origin_pktnum:223|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:351|path_largest_ack:347|
[2025/04/30 10:18:16 306777] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:144019|prior_delivered:174358|prior_time:1746008296247780|is_app_limited:0|send_elapse:57124|ack_elapse:58902|ctl_first_sent_time:1746008296248460|lagest_ack_time:1746008296306682|curr_delivered:241558|
[2025/04/30 10:18:16 306785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296248460|
[2025/04/30 10:18:16 306792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1650||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/04/30 10:18:16 306799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:348|origin_pktnum:224|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:351|path_largest_ack:348|
[2025/04/30 10:18:16 306814] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:144019|prior_delivered:174358|prior_time:1746008296247780|is_app_limited:0|send_elapse:57124|ack_elapse:58902|ctl_first_sent_time:1746008296248460|lagest_ack_time:1746008296306682|curr_delivered:242758|
[2025/04/30 10:18:16 306821] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296248574|
[2025/04/30 10:18:16 306827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1648||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/04/30 10:18:16 306831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:351|origin_pktnum:227|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:351|path_largest_ack:351|
[2025/04/30 10:18:16 306836] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:76|tx_in_flight:144019|prior_delivered:176758|prior_time:1746008296249803|is_app_limited:0|send_elapse:57095|ack_elapse:56879|ctl_first_sent_time:1746008296250489|lagest_ack_time:1746008296306682|curr_delivered:243958|
[2025/04/30 10:18:16 306840] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296250489|
[2025/04/30 10:18:16 306844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1646||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 10:18:16 306848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56172|rttvar:202|minrtt:30742|latest_rtt:56193|ack_delay:56|
[2025/04/30 10:18:16 306853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56168|rttvar:160|minrtt:30742|latest_rtt:56193|ack_delay:56|
[2025/04/30 10:18:16 306857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:351|lost_pn:348|thresh:3|
[2025/04/30 10:18:16 306861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 306873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 306877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 306942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 306946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 306950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 306953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 306998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 307035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 307103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 307180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 307192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:339|lost_pn:348|po_sent_time:1746008296244741|lost_send_time:1746008296243465|loss_delay:63217|frame:STREAM |repair:128|
[2025/04/30 10:18:16 307200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:340|lost_pn:348|po_sent_time:1746008296244826|lost_send_time:1746008296243465|loss_delay:63217|frame:STREAM |repair:128|
[2025/04/30 10:18:16 307207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:343|lost_pn:348|po_sent_time:1746008296246774|lost_send_time:1746008296243465|loss_delay:63217|frame:STREAM |repair:128|
[2025/04/30 10:18:16 307213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:344|lost_pn:348|po_sent_time:1746008296246857|lost_send_time:1746008296243465|loss_delay:63217|frame:STREAM |repair:128|
[2025/04/30 10:18:16 307221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:345|lost_pn:348|po_sent_time:1746008296246937|lost_send_time:1746008296243465|loss_delay:63217|frame:STREAM |repair:128|
[2025/04/30 10:18:16 307227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:346|lost_pn:348|po_sent_time:1746008296247020|lost_send_time:1746008296243465|loss_delay:63217|frame:STREAM |repair:128|
[2025/04/30 10:18:16 307233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296247020u|
[2025/04/30 10:18:16 307239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 307245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296307245|interval:4619|
[2025/04/30 10:18:16 307251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296307245|interv:4619|
[2025/04/30 10:18:16 307258] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57095, ack_elapse 56879, delivered 67200|rate 1176985|lost 138|
[2025/04/30 10:18:16 307264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176985) in round 5|
[2025/04/30 10:18:16 307271] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 307278] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 307284] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:6|acked:4800|po_sent_time:1746008296250489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 307290] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:6|acked:4800|po_sent_time:1746008296250489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:179158|
[2025/04/30 10:18:16 307302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:0|pacing_rate:3955940|bw:1209405|cwnd:148303|full_bw_reached:0|inflight:135613|srtt:56168|latest_rtt:56193|min_rtt:30742|applimit:0|lost:132|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 307311] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:113|largest:113|pns:2|
[2025/04/30 10:18:16 307318] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:159|pkt_type:SHORT_HEADER|pkt_num:113|frame:ACK |recv_time:1746008296306682|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 307324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416306682|now:1746008296306682|interv:120000000|
[2025/04/30 10:18:16 307330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416306682|now:1746008296306682|interv:120000000|
[2025/04/30 10:18:16 307336] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296307934|pq_index:0|
[2025/04/30 10:18:16 307344] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296303149|
[2025/04/30 10:18:16 307349] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296307349|
[2025/04/30 10:18:16 307354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296307353|
[2025/04/30 10:18:16 307360] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:307749|
[2025/04/30 10:18:16 307370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:339|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307379] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:308928|
[2025/04/30 10:18:16 307388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:340|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307397] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 307409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:343|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 307426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:344|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:310107|
[2025/04/30 10:18:16 307443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:345|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 307460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:346|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307468] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:378489|
[2025/04/30 10:18:16 307477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 307496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307505] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:380847|
[2025/04/30 10:18:16 307513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 307531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 307535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:16 307539] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:28.51|path_pto:0|
[2025/04/30 10:18:16 307544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 307548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 307578] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 307582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 307587] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 307591] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:339|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 307599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:307749|
[2025/04/30 10:18:16 307603] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 307608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:463|
[2025/04/30 10:18:16 307645] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135613|now:1746008296307616|stream_id:0|stream_offset:307749|
[2025/04/30 10:18:16 307655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:463|origin_pktnum:339|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 307662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:135613|applimit:0|
[2025/04/30 10:18:16 307669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296307669|interval:4195|
[2025/04/30 10:18:16 307676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296307669|interv:4195|
[2025/04/30 10:18:16 307682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:136813|
[2025/04/30 10:18:16 307687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:340|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 307691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:308928|
[2025/04/30 10:18:16 307696] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 307700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:464|
[2025/04/30 10:18:16 307730] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136813|now:1746008296307706|stream_id:0|stream_offset:308928|
[2025/04/30 10:18:16 307739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:464|origin_pktnum:340|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 307747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:136813|applimit:0|
[2025/04/30 10:18:16 307754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296307753|interval:4111|
[2025/04/30 10:18:16 307759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296307753|interv:4111|
[2025/04/30 10:18:16 307763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:138013|
[2025/04/30 10:18:16 307768] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:343|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 307772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138013|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 307781] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 307785] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:465|
[2025/04/30 10:18:16 307815] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138013|now:1746008296307792|stream_id:0|stream_offset:239367|
[2025/04/30 10:18:16 307824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:465|origin_pktnum:221|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 307832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:138013|applimit:0|
[2025/04/30 10:18:16 307838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296307838|interval:4026|
[2025/04/30 10:18:16 307844] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296307838|interv:4026|
[2025/04/30 10:18:16 307849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:139213|
[2025/04/30 10:18:16 307853] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:344|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 307857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 307862] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 307866] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:466|
[2025/04/30 10:18:16 307894] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139213|now:1746008296307872|stream_id:0|stream_offset:240546|
[2025/04/30 10:18:16 307903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:466|origin_pktnum:222|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 307910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:139213|applimit:0|
[2025/04/30 10:18:16 307917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296307916|interval:3948|
[2025/04/30 10:18:16 307922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296307916|interv:3948|
[2025/04/30 10:18:16 307927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:140413|
[2025/04/30 10:18:16 307931] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:345|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 307935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140413|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:310107|
[2025/04/30 10:18:16 307940] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 307948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:467|
[2025/04/30 10:18:16 307977] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140413|now:1746008296307954|stream_id:0|stream_offset:310107|
[2025/04/30 10:18:16 307986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:467|origin_pktnum:345|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 307994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:140413|applimit:0|
[2025/04/30 10:18:16 308000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296308000|interval:3864|
[2025/04/30 10:18:16 308007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296308000|interv:3864|
[2025/04/30 10:18:16 308011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:141613|
[2025/04/30 10:18:16 308016] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:346|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 308020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 308025] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 308029] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:468|
[2025/04/30 10:18:16 308057] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1746008296308035|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 308066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:468|origin_pktnum:346|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 308074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/04/30 10:18:16 308080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296308080|interval:3784|
[2025/04/30 10:18:16 308087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296308080|interv:3784|
[2025/04/30 10:18:16 308093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:142813|
[2025/04/30 10:18:16 308100] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 308106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:378489|
[2025/04/30 10:18:16 308113] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 308119] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:469|
[2025/04/30 10:18:16 308155] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1746008296308128|stream_id:0|stream_offset:378489|
[2025/04/30 10:18:16 308170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 308178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/04/30 10:18:16 308184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296308183|interval:3681|
[2025/04/30 10:18:16 308190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296308183|interv:3681|
[2025/04/30 10:18:16 308196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:144013|
[2025/04/30 10:18:16 308204] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 308210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 308217] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 308223] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:470|
[2025/04/30 10:18:16 308262] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1746008296308233|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 308272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:470|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 308279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/04/30 10:18:16 308287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296308286|interval:3578|
[2025/04/30 10:18:16 308292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296308286|interv:3578|
[2025/04/30 10:18:16 308296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:145213|
[2025/04/30 10:18:16 308301] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 308305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:380847|
[2025/04/30 10:18:16 308309] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 308314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:471|
[2025/04/30 10:18:16 308342] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1746008296308320|stream_id:0|stream_offset:380847|
[2025/04/30 10:18:16 308351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 308365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/04/30 10:18:16 308371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296308371|interval:3493|
[2025/04/30 10:18:16 308377] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296308371|interv:3493|
[2025/04/30 10:18:16 308381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:146413|
[2025/04/30 10:18:16 308385] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 308390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:146413|cwnd:148303|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 308394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 308398] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:472|
[2025/04/30 10:18:16 308428] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146413|now:1746008296308405|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 308436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:472|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 308444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:146413|applimit:0|
[2025/04/30 10:18:16 308450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296311864|now:1746008296308450|interval:3414|
[2025/04/30 10:18:16 308457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296311864|now:1746008296308450|interv:3414|
[2025/04/30 10:18:16 308461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:148303|inflight:147613|
[2025/04/30 10:18:16 308466] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296311864|
[2025/04/30 10:18:16 308470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296311864|
[2025/04/30 10:18:16 308474] [debug] |xqc_engine_wakeup_after|wakeup:1746008296311864|now:1746008296308474|diff:3390|
[2025/04/30 10:18:16 308479] [debug] |xqc_engine_main_logic|END|now:1746008296307353|
[2025/04/30 10:18:16 308484] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296308484|
[2025/04/30 10:18:16 308488] [debug] |xqc_engine_wakeup_after|wakeup:1746008296311864|now:1746008296308488|diff:3376|
[2025/04/30 10:18:16 308492] [debug] |xqc_engine_main_logic|END|now:1746008296308484|
[2025/04/30 10:18:16 308643] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:161|state:ESTABED|recv_time:1746008296308642|
[2025/04/30 10:18:16 308656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 308664] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:113|
[2025/04/30 10:18:16 308671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:114|
[2025/04/30 10:18:16 308680] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:114|
[2025/04/30 10:18:16 308692] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 308702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:352|origin_pktnum:228|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:352|
[2025/04/30 10:18:16 308707] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:76|tx_in_flight:145219|prior_delivered:176758|prior_time:1746008296249803|is_app_limited:0|send_elapse:57198|ack_elapse:58839|ctl_first_sent_time:1746008296250592|lagest_ack_time:1746008296308642|curr_delivered:245158|
[2025/04/30 10:18:16 308714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296250592|
[2025/04/30 10:18:16 308721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1650||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/04/30 10:18:16 308729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:355|origin_pktnum:231|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:355|
[2025/04/30 10:18:16 308736] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:78|tx_in_flight:144019|prior_delivered:179158|prior_time:1746008296251790|is_app_limited:0|send_elapse:56979|ack_elapse:56852|ctl_first_sent_time:1746008296252408|lagest_ack_time:1746008296308642|curr_delivered:246358|
[2025/04/30 10:18:16 308743] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296252408|
[2025/04/30 10:18:16 308749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1648||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/04/30 10:18:16 308756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56168|rttvar:160|minrtt:30742|latest_rtt:56234|ack_delay:64|
[2025/04/30 10:18:16 308763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56168|rttvar:120|minrtt:30742|latest_rtt:56234|ack_delay:64|
[2025/04/30 10:18:16 308770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:355|lost_pn:352|thresh:3|
[2025/04/30 10:18:16 308776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 308789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 308793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 308860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 308864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 308868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 308872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 308944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 308994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 308998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 309047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 309076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 309082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 309092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:349|lost_pn:352|po_sent_time:1746008296248647|lost_send_time:1746008296245379|loss_delay:63263|frame:STREAM |repair:128|
[2025/04/30 10:18:16 309100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:350|lost_pn:352|po_sent_time:1746008296248708|lost_send_time:1746008296245379|loss_delay:63263|frame:STREAM |repair:128|
[2025/04/30 10:18:16 309107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296248708u|
[2025/04/30 10:18:16 309113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 309119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296313921|now:1746008296309119|interval:4802|
[2025/04/30 10:18:16 309126] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296313921|now:1746008296309119|interv:4802|
[2025/04/30 10:18:16 309133] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56979, ack_elapse 56852, delivered 67200|rate 1179381|lost 140|
[2025/04/30 10:18:16 309139] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:18:16 309144] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179381) in round 6|
[2025/04/30 10:18:16 309150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 309156] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 309162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296252408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:246358|
[2025/04/30 10:18:16 309174] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:148303|packet_lost:2|acked:2400|po_sent_time:1746008296252408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:246358|
[2025/04/30 10:18:16 309182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:117145|full_bw_reached:1|inflight:142813|srtt:56168|latest_rtt:56234|min_rtt:30742|applimit:0|lost:138|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 309191] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:114|largest:114|pns:2|
[2025/04/30 10:18:16 309198] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:161|pkt_type:SHORT_HEADER|pkt_num:114|frame:ACK |recv_time:1746008296308642|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 309205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416308642|now:1746008296308642|interv:120000000|
[2025/04/30 10:18:16 309211] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416308642|now:1746008296308642|interv:120000000|
[2025/04/30 10:18:16 309217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296311864|pq_index:0|
[2025/04/30 10:18:16 309224] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296307353|
[2025/04/30 10:18:16 309230] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296309230|
[2025/04/30 10:18:16 309235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296309234|
[2025/04/30 10:18:16 309241] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 309246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:117145|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 309251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 309255] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 309258] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 309263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 309267] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 309271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:117145|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 309276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 309279] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 309287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 309291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 309298] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296313921|
[2025/04/30 10:18:16 309304] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296313921|
[2025/04/30 10:18:16 309310] [debug] |xqc_engine_wakeup_after|wakeup:1746008296313921|now:1746008296309310|diff:4611|
[2025/04/30 10:18:16 309317] [debug] |xqc_engine_main_logic|END|now:1746008296309234|
[2025/04/30 10:18:16 309325] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296309325|
[2025/04/30 10:18:16 309332] [debug] |xqc_engine_wakeup_after|wakeup:1746008296313921|now:1746008296309332|diff:4589|
[2025/04/30 10:18:16 309336] [debug] |xqc_engine_main_logic|END|now:1746008296309325|
[2025/04/30 10:18:16 310662] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:163|state:ESTABED|recv_time:1746008296310660|
[2025/04/30 10:18:16 310675] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 310682] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:114|
[2025/04/30 10:18:16 310688] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:115|
[2025/04/30 10:18:16 310697] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:115|
[2025/04/30 10:18:16 310704] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 310714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:356|origin_pktnum:232|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:359|path_largest_ack:356|
[2025/04/30 10:18:16 310721] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:78|tx_in_flight:145219|prior_delivered:179158|prior_time:1746008296251790|is_app_limited:0|send_elapse:57083|ack_elapse:58870|ctl_first_sent_time:1746008296252512|lagest_ack_time:1746008296310660|curr_delivered:247558|
[2025/04/30 10:18:16 310727] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296252512|
[2025/04/30 10:18:16 310732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1648||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/04/30 10:18:16 310738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:359|origin_pktnum:235|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:359|path_largest_ack:359|
[2025/04/30 10:18:16 310745] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:80|tx_in_flight:144019|prior_delivered:181558|prior_time:1746008296253815|is_app_limited:0|send_elapse:57042|ack_elapse:56845|ctl_first_sent_time:1746008296254519|lagest_ack_time:1746008296310660|curr_delivered:248758|
[2025/04/30 10:18:16 310751] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296254519|
[2025/04/30 10:18:16 310757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1646||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 10:18:16 310761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56168|rttvar:120|minrtt:30742|latest_rtt:56141|ack_delay:56|
[2025/04/30 10:18:16 310766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56157|rttvar:110|minrtt:30742|latest_rtt:56141|ack_delay:56|
[2025/04/30 10:18:16 310779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:359|lost_pn:356|thresh:3|
[2025/04/30 10:18:16 310786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 310800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 310804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 310846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 310850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 310854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 310858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 310930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 310981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 310999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 311033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 311058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 311065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 311089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:353|lost_pn:356|po_sent_time:1746008296250658|lost_send_time:1746008296247484|loss_delay:63176|frame:STREAM |repair:128|
[2025/04/30 10:18:16 311096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:354|lost_pn:356|po_sent_time:1746008296250721|lost_send_time:1746008296247484|loss_delay:63176|frame:STREAM |repair:128|
[2025/04/30 10:18:16 311107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296250721u|
[2025/04/30 10:18:16 311113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 311119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296315828|now:1746008296311119|interval:4709|
[2025/04/30 10:18:16 311125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296315828|now:1746008296311119|interv:4709|
[2025/04/30 10:18:16 311131] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57042, ack_elapse 56845, delivered 67200|rate 1178079|lost 142|
[2025/04/30 10:18:16 311137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178079) in round 6|
[2025/04/30 10:18:16 311143] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 311148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 311154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117145|packet_lost:2|acked:2400|po_sent_time:1746008296254519|recovery:1|recovery_start:1746008296311113|packet_conservation:0|next_round_delivered:246358|
[2025/04/30 10:18:16 311160] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296254519|recovery:1|recovery_start:1746008296311113|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 311167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:138013|srtt:56157|latest_rtt:56141|min_rtt:30742|applimit:0|lost:138|recovery:1|recovery_start:1746008296311113|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 311175] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:115|largest:115|pns:2|
[2025/04/30 10:18:16 311181] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:163|pkt_type:SHORT_HEADER|pkt_num:115|frame:ACK |recv_time:1746008296310660|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 311188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416310660|now:1746008296310660|interv:120000000|
[2025/04/30 10:18:16 311193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416310660|now:1746008296310660|interv:120000000|
[2025/04/30 10:18:16 311199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296313921|pq_index:0|
[2025/04/30 10:18:16 311205] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296309234|
[2025/04/30 10:18:16 311210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296311210|
[2025/04/30 10:18:16 311217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296311216|
[2025/04/30 10:18:16 311225] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56157|min_srtt:56157|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 311231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 311242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56157|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 311249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:349|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 311255] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56157|min_srtt:56157|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 311260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:138013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:313644|
[2025/04/30 10:18:16 311267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56157|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 311274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:350|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 311280] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56157|min_srtt:56157|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 311287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:138013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 311294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 311300] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 311305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 311311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 311317] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56157|min_srtt:56157|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 311323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:138013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 311329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 311335] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 311340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 311346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 311352] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:349|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 311360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 311369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 311373] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:473|
[2025/04/30 10:18:16 311408] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138013|now:1746008296311381|stream_id:0|stream_offset:312465|
[2025/04/30 10:18:16 311417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:473|origin_pktnum:349|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 311425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:138013|applimit:0|
[2025/04/30 10:18:16 311432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296315828|now:1746008296311432|interval:4396|
[2025/04/30 10:18:16 311439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296315828|now:1746008296311432|interv:4396|
[2025/04/30 10:18:16 311444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:139213|
[2025/04/30 10:18:16 311449] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:350|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 311453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:313644|
[2025/04/30 10:18:16 311458] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 311462] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:474|
[2025/04/30 10:18:16 311491] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139213|now:1746008296311468|stream_id:0|stream_offset:313644|
[2025/04/30 10:18:16 311500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:474|origin_pktnum:350|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 311508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:139213|applimit:0|
[2025/04/30 10:18:16 311515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296315828|now:1746008296311514|interval:4314|
[2025/04/30 10:18:16 311520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296315828|now:1746008296311514|interv:4314|
[2025/04/30 10:18:16 311524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:140413|
[2025/04/30 10:18:16 311529] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296315828|
[2025/04/30 10:18:16 311533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296315828|
[2025/04/30 10:18:16 311538] [debug] |xqc_engine_wakeup_after|wakeup:1746008296315828|now:1746008296311537|diff:4291|
[2025/04/30 10:18:16 311542] [debug] |xqc_engine_main_logic|END|now:1746008296311216|
[2025/04/30 10:18:16 311547] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296311547|
[2025/04/30 10:18:16 311580] [debug] |xqc_engine_wakeup_after|wakeup:1746008296315828|now:1746008296311579|diff:4249|
[2025/04/30 10:18:16 311584] [debug] |xqc_engine_main_logic|END|now:1746008296311547|
[2025/04/30 10:18:16 312648] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:166|state:ESTABED|recv_time:1746008296312646|
[2025/04/30 10:18:16 312662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 312671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:115|
[2025/04/30 10:18:16 312675] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:116|
[2025/04/30 10:18:16 312683] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:116|
[2025/04/30 10:18:16 312689] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 312697] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 312707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:360|origin_pktnum:236|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:363|path_largest_ack:360|
[2025/04/30 10:18:16 312714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:80|tx_in_flight:145219|prior_delivered:181558|prior_time:1746008296253815|is_app_limited:0|send_elapse:57157|ack_elapse:58831|ctl_first_sent_time:1746008296254634|lagest_ack_time:1746008296312646|curr_delivered:249958|
[2025/04/30 10:18:16 312721] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296254634|
[2025/04/30 10:18:16 312725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1646||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 10:18:16 312732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:363|origin_pktnum:239|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:363|path_largest_ack:363|
[2025/04/30 10:18:16 312739] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:134419|prior_delivered:186358|prior_time:1746008296257849|is_app_limited:0|send_elapse:57450|ack_elapse:54797|ctl_first_sent_time:1746008296258915|lagest_ack_time:1746008296312646|curr_delivered:251158|
[2025/04/30 10:18:16 312746] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296258915|
[2025/04/30 10:18:16 312752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1644||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/04/30 10:18:16 312756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56157|rttvar:110|minrtt:30742|latest_rtt:53731|ack_delay:56|
[2025/04/30 10:18:16 312761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55847|rttvar:703|minrtt:30742|latest_rtt:53731|ack_delay:56|
[2025/04/30 10:18:16 312768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:363|lost_pn:360|thresh:3|
[2025/04/30 10:18:16 312775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 312791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 312800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 312834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 312838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 312842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 312846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 312918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 312968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 312997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 313020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 313040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 313047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 313084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:357|lost_pn:360|po_sent_time:1746008296252652|lost_send_time:1746008296249819|loss_delay:62827|frame:STREAM |repair:128|
[2025/04/30 10:18:16 313091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:358|lost_pn:360|po_sent_time:1746008296252744|lost_send_time:1746008296249819|loss_delay:62827|frame:STREAM |repair:128|
[2025/04/30 10:18:16 313098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296252744u|
[2025/04/30 10:18:16 313104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 313110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296317544|now:1746008296313110|interval:4434|
[2025/04/30 10:18:16 313116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296317544|now:1746008296313110|interv:4434|
[2025/04/30 10:18:16 313128] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57450, ack_elapse 54797, delivered 64800|rate 1127937|lost 144|
[2025/04/30 10:18:16 313134] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127937) in round 6|
[2025/04/30 10:18:16 313140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 313145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 313151] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296258915|recovery:1|recovery_start:1746008296313104|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 313157] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296258915|recovery:1|recovery_start:1746008296313104|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 313164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:135613|srtt:55847|latest_rtt:53731|min_rtt:30742|applimit:0|lost:140|recovery:1|recovery_start:1746008296313104|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 313172] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:116|largest:116|pns:2|
[2025/04/30 10:18:16 313178] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:116|frame:ACK |recv_time:1746008296312646|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 313185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416312646|now:1746008296312646|interv:120000000|
[2025/04/30 10:18:16 313190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416312646|now:1746008296312646|interv:120000000|
[2025/04/30 10:18:16 313196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296315828|pq_index:0|
[2025/04/30 10:18:16 313202] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296311216|
[2025/04/30 10:18:16 313207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296313207|
[2025/04/30 10:18:16 313214] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296313212|
[2025/04/30 10:18:16 313222] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|min_srtt:55847|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 313228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 313234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 313240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:353|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 313246] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|min_srtt:55847|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 313256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:316002|
[2025/04/30 10:18:16 313262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 313269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:354|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 313275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|min_srtt:55847|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 313282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:317181|
[2025/04/30 10:18:16 313289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 313295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:357|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 313301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|min_srtt:55847|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 313307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 313313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 313319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:358|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 313325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55847|min_srtt:55847|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 313330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 313336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 313342] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 313348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 313355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 313361] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:353|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 313365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 313373] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 313377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:475|
[2025/04/30 10:18:16 313412] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135613|now:1746008296313385|stream_id:0|stream_offset:314823|
[2025/04/30 10:18:16 313421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:475|origin_pktnum:353|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 313428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:135613|applimit:0|
[2025/04/30 10:18:16 313434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296317544|now:1746008296313434|interval:4110|
[2025/04/30 10:18:16 313442] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296317544|now:1746008296313434|interv:4110|
[2025/04/30 10:18:16 313447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:136813|
[2025/04/30 10:18:16 313452] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:354|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 313456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:316002|
[2025/04/30 10:18:16 313461] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 313465] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:476|
[2025/04/30 10:18:16 313494] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136813|now:1746008296313471|stream_id:0|stream_offset:316002|
[2025/04/30 10:18:16 313503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:476|origin_pktnum:354|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 313510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:136813|applimit:0|
[2025/04/30 10:18:16 313518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296317544|now:1746008296313517|interval:4027|
[2025/04/30 10:18:16 313523] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296317544|now:1746008296313517|interv:4027|
[2025/04/30 10:18:16 313528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:138013|
[2025/04/30 10:18:16 313532] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:357|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 313536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:317181|
[2025/04/30 10:18:16 313541] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 313545] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:477|
[2025/04/30 10:18:16 313604] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:477|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138013|now:1746008296313579|stream_id:0|stream_offset:317181|
[2025/04/30 10:18:16 313614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:477|origin_pktnum:357|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 313622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:138013|applimit:0|
[2025/04/30 10:18:16 313628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296317544|now:1746008296313628|interval:3916|
[2025/04/30 10:18:16 313634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296317544|now:1746008296313628|interv:3916|
[2025/04/30 10:18:16 313638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:139213|
[2025/04/30 10:18:16 313643] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:358|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 313648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 313652] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 313656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:478|
[2025/04/30 10:18:16 313685] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139213|now:1746008296313663|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 313694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:478|origin_pktnum:358|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 313701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:139213|applimit:0|
[2025/04/30 10:18:16 313708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296317544|now:1746008296313707|interval:3837|
[2025/04/30 10:18:16 313714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296317544|now:1746008296313707|interv:3837|
[2025/04/30 10:18:16 313718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:140413|
[2025/04/30 10:18:16 313723] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296317544|
[2025/04/30 10:18:16 313728] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296317544|
[2025/04/30 10:18:16 313732] [debug] |xqc_engine_wakeup_after|wakeup:1746008296317544|now:1746008296313732|diff:3812|
[2025/04/30 10:18:16 313736] [debug] |xqc_engine_main_logic|END|now:1746008296313212|
[2025/04/30 10:18:16 313741] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296313741|
[2025/04/30 10:18:16 313745] [debug] |xqc_engine_wakeup_after|wakeup:1746008296317544|now:1746008296313745|diff:3799|
[2025/04/30 10:18:16 313749] [debug] |xqc_engine_main_logic|END|now:1746008296313741|
[2025/04/30 10:18:16 314638] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:166|state:ESTABED|recv_time:1746008296314637|
[2025/04/30 10:18:16 314657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 314665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:116|
[2025/04/30 10:18:16 314671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:117|
[2025/04/30 10:18:16 314681] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:117|
[2025/04/30 10:18:16 314688] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 314695] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 314703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:364|origin_pktnum:240|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:365|path_largest_ack:364|
[2025/04/30 10:18:16 314710] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:135619|prior_delivered:186358|prior_time:1746008296257849|is_app_limited:0|send_elapse:57550|ack_elapse:56788|ctl_first_sent_time:1746008296259015|lagest_ack_time:1746008296314637|curr_delivered:252358|
[2025/04/30 10:18:16 314717] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296259015|
[2025/04/30 10:18:16 314725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1644||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/04/30 10:18:16 314731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:365|origin_pktnum:48|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:365|path_largest_ack:365|
[2025/04/30 10:18:16 314738] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:135619|prior_delivered:186358|prior_time:1746008296257849|is_app_limited:0|send_elapse:57550|ack_elapse:56788|ctl_first_sent_time:1746008296259015|lagest_ack_time:1746008296314637|curr_delivered:253558|
[2025/04/30 10:18:16 314743] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296259112|
[2025/04/30 10:18:16 314749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1643||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/04/30 10:18:16 314756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55847|rttvar:703|minrtt:30742|latest_rtt:55525|ack_delay:48|
[2025/04/30 10:18:16 314763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55801|rttvar:620|minrtt:30742|latest_rtt:55525|ack_delay:48|
[2025/04/30 10:18:16 314770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:365|lost_pn:362|thresh:3|
[2025/04/30 10:18:16 314776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 314784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 314820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 314824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 314828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 314897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 314949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 314995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 314999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 315021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 315025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 315070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:361|lost_pn:362|po_sent_time:1746008296254717|lost_send_time:1746008296251861|loss_delay:62776|frame:STREAM |repair:128|
[2025/04/30 10:18:16 315077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:362|lost_pn:362|po_sent_time:1746008296254800|lost_send_time:1746008296251861|loss_delay:62776|frame:STREAM |repair:128|
[2025/04/30 10:18:16 315084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296254800u|
[2025/04/30 10:18:16 315090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 315096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55801|rtt_var:620|pto_duration:58281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 315103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 315109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 315114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 135613|
[2025/04/30 10:18:16 315120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296396944|now:1746008296315096|interv:81848|
[2025/04/30 10:18:16 315125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296396944|now:1746008296315096|interval:81848|pto_count:0|srtt:55801
[2025/04/30 10:18:16 315136] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57550, ack_elapse 56788, delivered 67200|rate 1167680|lost 146|
[2025/04/30 10:18:16 315143] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167680) in round 6|
[2025/04/30 10:18:16 315149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 315155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 315160] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296259112|recovery:1|recovery_start:1746008296315090|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 315166] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296259112|recovery:1|recovery_start:1746008296315090|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 315173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:135613|srtt:55801|latest_rtt:55525|min_rtt:30742|applimit:0|lost:144|recovery:1|recovery_start:1746008296315090|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 315181] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:117|largest:117|pns:2|
[2025/04/30 10:18:16 315187] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:117|frame:ACK |recv_time:1746008296314637|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 315194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416314637|now:1746008296314637|interv:120000000|
[2025/04/30 10:18:16 315200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416314637|now:1746008296314637|interv:120000000|
[2025/04/30 10:18:16 315205] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296317544|pq_index:0|
[2025/04/30 10:18:16 315211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296313212|
[2025/04/30 10:18:16 315216] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296315216|
[2025/04/30 10:18:16 315224] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296315222|
[2025/04/30 10:18:16 315231] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|min_srtt:55801|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 315237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 315244] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 315250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:361|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 315256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|min_srtt:55801|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 315267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 315274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 315282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:362|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 315288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|min_srtt:55801|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 315294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 315300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 315306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 315312] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|min_srtt:55801|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 315318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:384384|
[2025/04/30 10:18:16 315324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 315330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 315336] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55801|min_srtt:55801|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 315344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:385563|
[2025/04/30 10:18:16 315350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 315354] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 315358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 315362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 315367] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:361|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 315371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 315379] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1815|
[2025/04/30 10:18:16 315383] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296317198|now:1746008296315383|interv:1815|
[2025/04/30 10:18:16 315387] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1815|
[2025/04/30 10:18:16 315391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 315395] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 315399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 315404] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 315408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 315412] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296317198|
[2025/04/30 10:18:16 315416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296317198|
[2025/04/30 10:18:16 315420] [debug] |xqc_engine_wakeup_after|wakeup:1746008296317198|now:1746008296315420|diff:1778|
[2025/04/30 10:18:16 315424] [debug] |xqc_engine_main_logic|END|now:1746008296315222|
[2025/04/30 10:18:16 315430] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296315430|
[2025/04/30 10:18:16 315434] [debug] |xqc_engine_wakeup_after|wakeup:1746008296317198|now:1746008296315434|diff:1764|
[2025/04/30 10:18:16 315438] [debug] |xqc_engine_main_logic|END|now:1746008296315430|
[2025/04/30 10:18:16 316627] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:166|state:ESTABED|recv_time:1746008296316626|
[2025/04/30 10:18:16 316642] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 316651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:117|
[2025/04/30 10:18:16 316655] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:118|
[2025/04/30 10:18:16 316663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:118|
[2025/04/30 10:18:16 316670] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 316677] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 316686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:366|origin_pktnum:49|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:367|path_largest_ack:366|
[2025/04/30 10:18:16 316690] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:138019|prior_delivered:186358|prior_time:1746008296257849|is_app_limited:0|send_elapse:57756|ack_elapse:58777|ctl_first_sent_time:1746008296259221|lagest_ack_time:1746008296316626|curr_delivered:254758|
[2025/04/30 10:18:16 316695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296259221|
[2025/04/30 10:18:16 316701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1641||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/04/30 10:18:16 316708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:367|origin_pktnum:123|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:367|path_largest_ack:367|
[2025/04/30 10:18:16 316722] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:138019|prior_delivered:186358|prior_time:1746008296257849|is_app_limited:0|send_elapse:57756|ack_elapse:58777|ctl_first_sent_time:1746008296259221|lagest_ack_time:1746008296316626|curr_delivered:255958|
[2025/04/30 10:18:16 316729] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296259321|
[2025/04/30 10:18:16 316736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1640||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/04/30 10:18:16 316740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55801|rttvar:620|minrtt:30742|latest_rtt:57305|ack_delay:48|
[2025/04/30 10:18:16 316744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55983|rttvar:829|minrtt:30742|latest_rtt:57305|ack_delay:48|
[2025/04/30 10:18:16 316749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:367|lost_pn:364|thresh:3|
[2025/04/30 10:18:16 316753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 316781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 316853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 316903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 316956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 316975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 316979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 316998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 317024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55983|rtt_var:829|pto_duration:59299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 317031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 317037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 317043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 133213|
[2025/04/30 10:18:16 317050] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296397962|now:1746008296317024|interv:80938|
[2025/04/30 10:18:16 317056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296397962|now:1746008296317024|interval:80938|pto_count:0|srtt:55983
[2025/04/30 10:18:16 317064] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57756, ack_elapse 58777, delivered 69600|rate 1184136|lost 146|
[2025/04/30 10:18:16 317070] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184136) in round 6|
[2025/04/30 10:18:16 317077] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 317083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 317089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:0|acked:2400|po_sent_time:1746008296259321|recovery:1|recovery_start:1746008296315090|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 317096] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:0|acked:2400|po_sent_time:1746008296259321|recovery:1|recovery_start:1746008296315090|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 317104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:133213|srtt:55983|latest_rtt:57305|min_rtt:30742|applimit:0|lost:144|recovery:1|recovery_start:1746008296315090|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 317113] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:118|largest:118|pns:2|
[2025/04/30 10:18:16 317120] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:118|frame:ACK |recv_time:1746008296316626|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 317127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416316626|now:1746008296316626|interv:120000000|
[2025/04/30 10:18:16 317133] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416316626|now:1746008296316626|interv:120000000|
[2025/04/30 10:18:16 317139] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296317198|pq_index:0|
[2025/04/30 10:18:16 317146] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296315222|
[2025/04/30 10:18:16 317152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296317152|
[2025/04/30 10:18:16 317160] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296317158|
[2025/04/30 10:18:16 317183] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55983|min_srtt:55983|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 317190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:133213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:385563|
[2025/04/30 10:18:16 317198] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55983|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 317205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 317212] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55983|min_srtt:55983|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 317219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:133213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 317223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55983|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 317228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 317232] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55983|min_srtt:55983|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 317240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:133213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:387921|
[2025/04/30 10:18:16 317246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 317252] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 317258] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 317263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 317268] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:361|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 317272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 317277] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 317281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 317285] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 317289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 317297] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 317301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 317305] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296317198|
[2025/04/30 10:18:16 317311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296317198|
[2025/04/30 10:18:16 317317] [debug] |xqc_engine_wakeup_after|wakeup:1746008296317198|now:1746008296317317|diff:18446744073709551497|
[2025/04/30 10:18:16 317324] [debug] |xqc_engine_main_logic|END|now:1746008296317158|
[2025/04/30 10:18:16 317332] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296317332|
[2025/04/30 10:18:16 317338] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296317198|pq_index:0|
[2025/04/30 10:18:16 317344] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296317158|
[2025/04/30 10:18:16 317352] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296317350|
[2025/04/30 10:18:16 317359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296317198|now:1746008296317350|
[2025/04/30 10:18:16 317367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296317198|now:1746008296317350|
[2025/04/30 10:18:16 317373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 317381] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55983|min_srtt:55983|path_bw:1209405|loss_rate:73.33|path_pto:0|
[2025/04/30 10:18:16 317387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:133213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:387921|
[2025/04/30 10:18:16 317392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 317396] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 317399] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 317404] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 317408] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:361|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 317413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 317417] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 317422] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:479|
[2025/04/30 10:18:16 317462] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:479|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133213|now:1746008296317430|stream_id:0|stream_offset:319539|
[2025/04/30 10:18:16 317472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:479|origin_pktnum:361|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 317485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:133213|applimit:0|
[2025/04/30 10:18:16 317491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55983|rtt_var:829|pto_duration:59299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 317495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 317499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 317503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 134413|
[2025/04/30 10:18:16 317507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296401729|now:1746008296317491|interv:84238|
[2025/04/30 10:18:16 317511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296401729|now:1746008296317491|interval:84238|pto_count:0|srtt:55983
[2025/04/30 10:18:16 317517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:134413|
[2025/04/30 10:18:16 317525] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:362|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 317531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 317539] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 317545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296318545|now:1746008296317545|interv:1000|
[2025/04/30 10:18:16 317572] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 317579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 317585] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 317592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 317598] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 317603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 317610] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296318545|
[2025/04/30 10:18:16 317616] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296318545|
[2025/04/30 10:18:16 317622] [debug] |xqc_engine_wakeup_after|wakeup:1746008296318545|now:1746008296317621|diff:924|
[2025/04/30 10:18:16 317627] [debug] |xqc_engine_main_logic|END|now:1746008296317350|
[2025/04/30 10:18:16 317640] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:168|state:ESTABED|recv_time:1746008296317639|
[2025/04/30 10:18:16 317647] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 317656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:118|
[2025/04/30 10:18:16 317670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:119|
[2025/04/30 10:18:16 317679] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:119|
[2025/04/30 10:18:16 317685] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 317693] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 317700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:375|origin_pktnum:251|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:375|path_largest_ack:375|
[2025/04/30 10:18:16 317705] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:90|tx_in_flight:144019|prior_delivered:188758|prior_time:1746008296260172|is_app_limited:0|send_elapse:57426|ack_elapse:57467|ctl_first_sent_time:1746008296260882|lagest_ack_time:1746008296317639|curr_delivered:257158|
[2025/04/30 10:18:16 317709] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296260882|
[2025/04/30 10:18:16 317714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1633||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/04/30 10:18:16 317718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55983|rttvar:829|minrtt:30742|latest_rtt:56757|ack_delay:56|
[2025/04/30 10:18:16 317723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56073|rttvar:801|minrtt:30742|latest_rtt:56757|ack_delay:56|
[2025/04/30 10:18:16 317727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:375|lost_pn:372|thresh:3|
[2025/04/30 10:18:16 317731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 317769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 317846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 317899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 317962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 317981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 317985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 317997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:368|lost_pn:372|po_sent_time:1746008296259422|lost_send_time:1746008296253788|loss_delay:63851|frame:STREAM |repair:128|
[2025/04/30 10:18:16 318053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:369|lost_pn:372|po_sent_time:1746008296259514|lost_send_time:1746008296253788|loss_delay:63851|frame:STREAM |repair:128|
[2025/04/30 10:18:16 318060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:370|lost_pn:372|po_sent_time:1746008296259634|lost_send_time:1746008296253788|loss_delay:63851|frame:STREAM |repair:128|
[2025/04/30 10:18:16 318067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:371|lost_pn:372|po_sent_time:1746008296259728|lost_send_time:1746008296253788|loss_delay:63851|frame:STREAM |repair:128|
[2025/04/30 10:18:16 318074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:372|lost_pn:372|po_sent_time:1746008296259885|lost_send_time:1746008296253788|loss_delay:63851|frame:STREAM |repair:128|
[2025/04/30 10:18:16 318081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296259885u|
[2025/04/30 10:18:16 318087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 318094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296323837|now:1746008296318093|interval:5744|
[2025/04/30 10:18:16 318100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296323837|now:1746008296318093|interv:5744|
[2025/04/30 10:18:16 318106] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57426, ack_elapse 57467, delivered 68400|rate 1190248|lost 151|
[2025/04/30 10:18:16 318112] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190248) in round 6|
[2025/04/30 10:18:16 318118] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 318124] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 318129] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:5|acked:1200|po_sent_time:1746008296260882|recovery:1|recovery_start:1746008296318087|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 318136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:5|acked:1200|po_sent_time:1746008296260882|recovery:1|recovery_start:1746008296318087|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 318143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:127213|srtt:56073|latest_rtt:56757|min_rtt:30742|applimit:0|lost:145|recovery:1|recovery_start:1746008296318087|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 318151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:119|largest:119|pns:2|
[2025/04/30 10:18:16 318162] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:168|pkt_type:SHORT_HEADER|pkt_num:119|frame:ACK |recv_time:1746008296317639|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 318168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416317639|now:1746008296317639|interv:120000000|
[2025/04/30 10:18:16 318174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416317639|now:1746008296317639|interv:120000000|
[2025/04/30 10:18:16 318179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296318545|pq_index:0|
[2025/04/30 10:18:16 318185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296317350|
[2025/04/30 10:18:16 318191] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296318191|
[2025/04/30 10:18:16 318198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296318196|
[2025/04/30 10:18:16 318206] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|min_srtt:56073|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 318213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 318220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 318227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:368|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 318232] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|min_srtt:56073|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 318239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 318245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 318252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:369|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 318257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|min_srtt:56073|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 318261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 318266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 318270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:370|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 318274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|min_srtt:56073|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 318284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 318291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 318298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:371|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 318305] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|min_srtt:56073|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 318310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 318314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 318318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:372|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 318323] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|min_srtt:56073|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 318327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:387921|
[2025/04/30 10:18:16 318332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 318336] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 318340] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56073|min_srtt:56073|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 318344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:389100|
[2025/04/30 10:18:16 318349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 318353] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 318356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 318361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 318366] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:362|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 318373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 318385] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 318390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 318394] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 318398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 318402] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 318406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 318410] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296318545|
[2025/04/30 10:18:16 318414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296318545|
[2025/04/30 10:18:16 318418] [debug] |xqc_engine_wakeup_after|wakeup:1746008296318545|now:1746008296318418|diff:127|
[2025/04/30 10:18:16 318423] [debug] |xqc_engine_main_logic|END|now:1746008296318196|
[2025/04/30 10:18:16 318428] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296318428|
[2025/04/30 10:18:16 318432] [debug] |xqc_engine_wakeup_after|wakeup:1746008296318545|now:1746008296318432|diff:113|
[2025/04/30 10:18:16 318436] [debug] |xqc_engine_main_logic|END|now:1746008296318428|
[2025/04/30 10:18:16 318635] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:170|state:ESTABED|recv_time:1746008296318634|
[2025/04/30 10:18:16 318648] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 318655] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:119|
[2025/04/30 10:18:16 318660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:120|
[2025/04/30 10:18:16 318668] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:120|
[2025/04/30 10:18:16 318675] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 318681] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 318690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:378|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:378|path_largest_ack:378|
[2025/04/30 10:18:16 318698] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:90|tx_in_flight:147619|prior_delivered:188758|prior_time:1746008296260172|is_app_limited:0|send_elapse:57702|ack_elapse:58462|ctl_first_sent_time:1746008296261158|lagest_ack_time:1746008296318634|curr_delivered:258358|
[2025/04/30 10:18:16 318705] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296261158|
[2025/04/30 10:18:16 318712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1637||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/04/30 10:18:16 318719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56073|rttvar:801|minrtt:30742|latest_rtt:57476|ack_delay:64|
[2025/04/30 10:18:16 318726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56240|rttvar:935|minrtt:30742|latest_rtt:57476|ack_delay:64|
[2025/04/30 10:18:16 318738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:378|lost_pn:375|thresh:3|
[2025/04/30 10:18:16 318745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 318783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 318851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 318901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 318954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 318974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 318978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 318997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 319001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 319004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 319008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 319012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 319017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 319024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 319030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 319036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 319042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 319049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:373|lost_pn:375|po_sent_time:1746008296259986|lost_send_time:1746008296253974|loss_delay:64660|frame:STREAM |repair:128|
[2025/04/30 10:18:16 319057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:374|lost_pn:375|po_sent_time:1746008296260076|lost_send_time:1746008296253974|loss_delay:64660|frame:STREAM |repair:128|
[2025/04/30 10:18:16 319063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296260076u|
[2025/04/30 10:18:16 319074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 319080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296325637|now:1746008296319080|interval:6557|
[2025/04/30 10:18:16 319086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296325637|now:1746008296319080|interv:6557|
[2025/04/30 10:18:16 319091] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57702, ack_elapse 58462, delivered 69600|rate 1190516|lost 153|
[2025/04/30 10:18:16 319098] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190516) in round 6|
[2025/04/30 10:18:16 319104] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 319110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 319115] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:1200|po_sent_time:1746008296261158|recovery:1|recovery_start:1746008296319073|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 319121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:1200|po_sent_time:1746008296261158|recovery:1|recovery_start:1746008296319073|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 319127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:123613|srtt:56240|latest_rtt:57476|min_rtt:30742|applimit:0|lost:145|recovery:1|recovery_start:1746008296319073|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 319136] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:120|largest:120|pns:2|
[2025/04/30 10:18:16 319142] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:170|pkt_type:SHORT_HEADER|pkt_num:120|frame:ACK |recv_time:1746008296318634|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 319149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416318634|now:1746008296318634|interv:120000000|
[2025/04/30 10:18:16 319154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416318634|now:1746008296318634|interv:120000000|
[2025/04/30 10:18:16 319160] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296318545|pq_index:0|
[2025/04/30 10:18:16 319166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296318196|
[2025/04/30 10:18:16 319171] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296319171|
[2025/04/30 10:18:16 319178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296319176|
[2025/04/30 10:18:16 319184] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296318545|now:1746008296319176|
[2025/04/30 10:18:16 319189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296318545|now:1746008296319176|
[2025/04/30 10:18:16 319195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 319206] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 319212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:123613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 319219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 319226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:373|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 319233] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 319240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:123613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 319246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 319253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:374|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 319259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 319264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:123613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:389100|
[2025/04/30 10:18:16 319271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 319277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 319282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:16 319289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:123613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:390279|
[2025/04/30 10:18:16 319295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 319301] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 319307] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 319314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 319321] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:362|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 319328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:123613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 319338] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 319343] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:480|
[2025/04/30 10:18:16 319382] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:480|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123613|now:1746008296319350|stream_id:0|stream_offset:320718|
[2025/04/30 10:18:16 319392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:480|origin_pktnum:362|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 319399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:123613|applimit:0|
[2025/04/30 10:18:16 319406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296325637|now:1746008296319406|interval:6231|
[2025/04/30 10:18:16 319414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296325637|now:1746008296319406|interv:6231|
[2025/04/30 10:18:16 319419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:124813|
[2025/04/30 10:18:16 319424] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:368|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 319428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 319432] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1843|
[2025/04/30 10:18:16 319436] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296321279|now:1746008296319436|interv:1843|
[2025/04/30 10:18:16 319440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1843|
[2025/04/30 10:18:16 319444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 319448] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 319452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 319457] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 319460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 319464] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296319672|
[2025/04/30 10:18:16 319469] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296319672|
[2025/04/30 10:18:16 319473] [debug] |xqc_engine_wakeup_after|wakeup:1746008296319672|now:1746008296319473|diff:199|
[2025/04/30 10:18:16 319477] [debug] |xqc_engine_main_logic|END|now:1746008296319176|
[2025/04/30 10:18:16 319483] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296319483|
[2025/04/30 10:18:16 319487] [debug] |xqc_engine_wakeup_after|wakeup:1746008296319672|now:1746008296319487|diff:185|
[2025/04/30 10:18:16 319491] [debug] |xqc_engine_main_logic|END|now:1746008296319483|
[2025/04/30 10:18:16 320564] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296320564|
[2025/04/30 10:18:16 320577] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296319672|pq_index:0|
[2025/04/30 10:18:16 320581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296319176|
[2025/04/30 10:18:16 320587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296320585|
[2025/04/30 10:18:16 320591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296319672|now:1746008296320585|
[2025/04/30 10:18:16 320596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 320600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296319672|now:1746008296320585|
[2025/04/30 10:18:16 320604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 320609] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:120|ack_delay:25937|first_ack_range:7|largest_pkt_recv_time:1746008296294672|
[2025/04/30 10:18:16 320613] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:120|low:113|pkt_pns:2|
[2025/04/30 10:18:16 320619] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:111|low:96|pkt_pns:2|
[2025/04/30 10:18:16 320625] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:94|low:87|pkt_pns:2|
[2025/04/30 10:18:16 320631] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:85|low:42|pkt_pns:2|
[2025/04/30 10:18:16 320637] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:40|low:32|pkt_pns:2|
[2025/04/30 10:18:16 320644] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:107|frame_largest_recv:120|
[2025/04/30 10:18:16 320650] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 320657] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:76.47|path_pto:0|
[2025/04/30 10:18:16 320664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:124813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:390279|
[2025/04/30 10:18:16 320671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 320676] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 320681] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 320688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 320696] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:368|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 320703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 320710] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 320716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 320731] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 320737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:124813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 320744] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 320750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 320756] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296321279|
[2025/04/30 10:18:16 320763] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296321279|
[2025/04/30 10:18:16 320768] [debug] |xqc_engine_wakeup_after|wakeup:1746008296321279|now:1746008296320768|diff:511|
[2025/04/30 10:18:16 320775] [debug] |xqc_engine_main_logic|END|now:1746008296320585|
[2025/04/30 10:18:16 320788] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:172|state:ESTABED|recv_time:1746008296320787|
[2025/04/30 10:18:16 320796] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 320805] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:120|
[2025/04/30 10:18:16 320811] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121|
[2025/04/30 10:18:16 320820] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:121|
[2025/04/30 10:18:16 320827] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 320835] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 320843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:379|origin_pktnum:255|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:379|
[2025/04/30 10:18:16 320848] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:92|tx_in_flight:144019|prior_delivered:191158|prior_time:1746008296261701|is_app_limited:0|send_elapse:56805|ack_elapse:59086|ctl_first_sent_time:1746008296262500|lagest_ack_time:1746008296320787|curr_delivered:259558|
[2025/04/30 10:18:16 320853] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296262500|
[2025/04/30 10:18:16 320858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1637||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/04/30 10:18:16 320863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:383|origin_pktnum:259|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:383|
[2025/04/30 10:18:16 320867] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:94|tx_in_flight:144009|prior_delivered:193558|prior_time:1746008296263752|is_app_limited:0|send_elapse:57003|ack_elapse:57035|ctl_first_sent_time:1746008296264487|lagest_ack_time:1746008296320787|curr_delivered:260758|
[2025/04/30 10:18:16 320872] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296264487|
[2025/04/30 10:18:16 320876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1635||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/04/30 10:18:16 320880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56240|rttvar:935|minrtt:30742|latest_rtt:56300|ack_delay:56|
[2025/04/30 10:18:16 320889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56240|rttvar:703|minrtt:30742|latest_rtt:56300|ack_delay:56|
[2025/04/30 10:18:16 320893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:383|lost_pn:380|thresh:3|
[2025/04/30 10:18:16 320897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 320934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 320990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 320997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 321076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 321161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 321192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 321198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 321256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 321259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 321263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 321280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:376|lost_pn:380|po_sent_time:1746008296260977|lost_send_time:1746008296257450|loss_delay:63337|frame:STREAM |repair:128|
[2025/04/30 10:18:16 321285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:377|lost_pn:380|po_sent_time:1746008296261068|lost_send_time:1746008296257450|loss_delay:63337|frame:STREAM |repair:128|
[2025/04/30 10:18:16 321294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:380|lost_pn:380|po_sent_time:1746008296262602|lost_send_time:1746008296257450|loss_delay:63337|frame:STREAM |repair:128|
[2025/04/30 10:18:16 321298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296262602u|
[2025/04/30 10:18:16 321305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 60|pns:2|
[2025/04/30 10:18:16 321311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 321318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296326035|now:1746008296321317|interval:4718|
[2025/04/30 10:18:16 321325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296326035|now:1746008296321317|interv:4718|
[2025/04/30 10:18:16 321331] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57003, ack_elapse 57035, delivered 67200|rate 1178223|lost 156|
[2025/04/30 10:18:16 321339] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178223) in round 6|
[2025/04/30 10:18:16 321346] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 321352] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 321357] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:3|acked:2400|po_sent_time:1746008296264487|recovery:1|recovery_start:1746008296321304|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 321362] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:3|acked:2400|po_sent_time:1746008296264487|recovery:1|recovery_start:1746008296321304|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 321367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:118813|srtt:56240|latest_rtt:56300|min_rtt:30742|applimit:0|lost:146|recovery:1|recovery_start:1746008296321304|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 321373] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121|largest:121|pns:2|
[2025/04/30 10:18:16 321377] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:172|pkt_type:SHORT_HEADER|pkt_num:121|frame:ACK |recv_time:1746008296320787|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 321382] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416320787|now:1746008296320787|interv:120000000|
[2025/04/30 10:18:16 321387] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416320787|now:1746008296320787|interv:120000000|
[2025/04/30 10:18:16 321391] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296321279|pq_index:0|
[2025/04/30 10:18:16 321395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296320585|
[2025/04/30 10:18:16 321399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296321399|
[2025/04/30 10:18:16 321404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296321403|
[2025/04/30 10:18:16 321412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296321279|now:1746008296321403|
[2025/04/30 10:18:16 321417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296321279|now:1746008296321403|
[2025/04/30 10:18:16 321421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 321426] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:76.47|path_pto:0|
[2025/04/30 10:18:16 321431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:118813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 321435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 321440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:376|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 321444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:76.47|path_pto:0|
[2025/04/30 10:18:16 321449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:118813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 321453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 321457] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:377|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 321462] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:76.47|path_pto:0|
[2025/04/30 10:18:16 321470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:118813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 321474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 321479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:380|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 321483] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:76.47|path_pto:0|
[2025/04/30 10:18:16 321487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:118813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:390279|
[2025/04/30 10:18:16 321492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 321496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 321503] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:76.47|path_pto:0|
[2025/04/30 10:18:16 321507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:118813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:391458|
[2025/04/30 10:18:16 321512] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 321516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 321522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56240|min_srtt:56240|path_bw:1209405|loss_rate:76.47|path_pto:0|
[2025/04/30 10:18:16 321529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:118813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:392637|
[2025/04/30 10:18:16 321536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 321542] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 321569] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 321578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 321582] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:368|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 321587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 321591] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 321596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:481|
[2025/04/30 10:18:16 321632] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746008296321604|stream_id:0|stream_offset:129720|
[2025/04/30 10:18:16 321638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:481|origin_pktnum:124|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 321645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 10:18:16 321652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296326035|now:1746008296321651|interval:4384|
[2025/04/30 10:18:16 321659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296326035|now:1746008296321651|interv:4384|
[2025/04/30 10:18:16 321665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:120013|
[2025/04/30 10:18:16 321680] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:369|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 321687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:120013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 321692] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2454|
[2025/04/30 10:18:16 321696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296324150|now:1746008296321696|interv:2454|
[2025/04/30 10:18:16 321700] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2454|
[2025/04/30 10:18:16 321704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 321708] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 321712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:120013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 321717] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 321720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 321724] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296324150|
[2025/04/30 10:18:16 321729] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296324150|
[2025/04/30 10:18:16 321733] [debug] |xqc_engine_wakeup_after|wakeup:1746008296324150|now:1746008296321733|diff:2417|
[2025/04/30 10:18:16 321737] [debug] |xqc_engine_main_logic|END|now:1746008296321403|
[2025/04/30 10:18:16 321743] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296321743|
[2025/04/30 10:18:16 321747] [debug] |xqc_engine_wakeup_after|wakeup:1746008296324150|now:1746008296321747|diff:2403|
[2025/04/30 10:18:16 321751] [debug] |xqc_engine_main_logic|END|now:1746008296321743|
[2025/04/30 10:18:16 322612] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:174|state:ESTABED|recv_time:1746008296322611|
[2025/04/30 10:18:16 322628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 322637] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:121|
[2025/04/30 10:18:16 322643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:122|
[2025/04/30 10:18:16 322652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:122|
[2025/04/30 10:18:16 322659] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 322665] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 322673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:384|origin_pktnum:260|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:387|path_largest_ack:384|
[2025/04/30 10:18:16 322681] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:94|tx_in_flight:145209|prior_delivered:193558|prior_time:1746008296263752|is_app_limited:0|send_elapse:57142|ack_elapse:58859|ctl_first_sent_time:1746008296264626|lagest_ack_time:1746008296322611|curr_delivered:261958|
[2025/04/30 10:18:16 322688] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296264626|
[2025/04/30 10:18:16 322695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1636||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/04/30 10:18:16 322705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:387|origin_pktnum:263|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:387|path_largest_ack:387|
[2025/04/30 10:18:16 322712] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:96|tx_in_flight:144009|prior_delivered:195958|prior_time:1746008296265715|is_app_limited:0|send_elapse:57020|ack_elapse:56896|ctl_first_sent_time:1746008296266450|lagest_ack_time:1746008296322611|curr_delivered:263158|
[2025/04/30 10:18:16 322719] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296266450|
[2025/04/30 10:18:16 322726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1634||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/04/30 10:18:16 322732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56240|rttvar:703|minrtt:30742|latest_rtt:56161|ack_delay:40|
[2025/04/30 10:18:16 322736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56225|rttvar:557|minrtt:30742|latest_rtt:56161|ack_delay:40|
[2025/04/30 10:18:16 322741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:387|lost_pn:384|thresh:3|
[2025/04/30 10:18:16 322745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 322772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 322835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 322885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 322938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 322964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 322968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 322998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 323002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 323006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 323011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 323017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 323023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 323034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 323040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 323046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 323052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 323058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 323064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 323071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:381|lost_pn:384|po_sent_time:1746008296262698|lost_send_time:1746008296259358|loss_delay:63253|frame:STREAM |repair:128|
[2025/04/30 10:18:16 323077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:382|lost_pn:384|po_sent_time:1746008296262784|lost_send_time:1746008296259358|loss_delay:63253|frame:STREAM |repair:128|
[2025/04/30 10:18:16 323084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296262784u|
[2025/04/30 10:18:16 323089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 323095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296327965|now:1746008296323094|interval:4871|
[2025/04/30 10:18:16 323101] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296327965|now:1746008296323094|interv:4871|
[2025/04/30 10:18:16 323106] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57020, ack_elapse 56896, delivered 67200|rate 1178533|lost 158|
[2025/04/30 10:18:16 323113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178533) in round 6|
[2025/04/30 10:18:16 323119] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 323125] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 323130] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296266450|recovery:1|recovery_start:1746008296323089|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 323136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296266450|recovery:1|recovery_start:1746008296323089|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 323143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:115213|srtt:56225|latest_rtt:56161|min_rtt:30742|applimit:0|lost:147|recovery:1|recovery_start:1746008296323089|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 323151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:122|largest:122|pns:2|
[2025/04/30 10:18:16 323157] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:174|pkt_type:SHORT_HEADER|pkt_num:122|frame:ACK |recv_time:1746008296322611|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 323167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416322611|now:1746008296322611|interv:120000000|
[2025/04/30 10:18:16 323173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416322611|now:1746008296322611|interv:120000000|
[2025/04/30 10:18:16 323178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296324150|pq_index:0|
[2025/04/30 10:18:16 323184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296321403|
[2025/04/30 10:18:16 323190] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296323189|
[2025/04/30 10:18:16 323197] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296323195|
[2025/04/30 10:18:16 323205] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:77.78|path_pto:0|
[2025/04/30 10:18:16 323212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 323219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 323226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:381|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 323234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:77.78|path_pto:0|
[2025/04/30 10:18:16 323240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 323246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 323253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:382|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 323259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:77.78|path_pto:0|
[2025/04/30 10:18:16 323264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:392637|
[2025/04/30 10:18:16 323270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 323277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 323282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:77.78|path_pto:0|
[2025/04/30 10:18:16 323295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:393816|
[2025/04/30 10:18:16 323301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 323306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 323310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:77.78|path_pto:0|
[2025/04/30 10:18:16 323314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:394995|
[2025/04/30 10:18:16 323318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 323322] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 323326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 323330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 323335] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:369|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 323339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 323344] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 323348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 323352] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 323356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 323360] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 323364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 323368] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296324150|
[2025/04/30 10:18:16 323372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296324150|
[2025/04/30 10:18:16 323376] [debug] |xqc_engine_wakeup_after|wakeup:1746008296324150|now:1746008296323376|diff:774|
[2025/04/30 10:18:16 323381] [debug] |xqc_engine_main_logic|END|now:1746008296323195|
[2025/04/30 10:18:16 323386] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296323386|
[2025/04/30 10:18:16 323390] [debug] |xqc_engine_wakeup_after|wakeup:1746008296324150|now:1746008296323390|diff:760|
[2025/04/30 10:18:16 323394] [debug] |xqc_engine_main_logic|END|now:1746008296323386|
[2025/04/30 10:18:16 324466] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296324465|
[2025/04/30 10:18:16 324480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296324150|pq_index:0|
[2025/04/30 10:18:16 324485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296323195|
[2025/04/30 10:18:16 324490] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296324489|
[2025/04/30 10:18:16 324495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296324150|now:1746008296324489|
[2025/04/30 10:18:16 324499] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296324150|now:1746008296324489|
[2025/04/30 10:18:16 324503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 324509] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56225|min_srtt:56225|path_bw:1209405|loss_rate:77.78|path_pto:0|
[2025/04/30 10:18:16 324514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:394995|
[2025/04/30 10:18:16 324518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 324522] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 324526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 324531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 324535] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:369|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 324539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 324544] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 324565] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:482|
[2025/04/30 10:18:16 324605] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:482|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115213|now:1746008296324576|stream_id:0|stream_offset:253515|
[2025/04/30 10:18:16 324614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:482|origin_pktnum:247|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 324621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:115213|applimit:0|
[2025/04/30 10:18:16 324628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296327965|now:1746008296324628|interval:3337|
[2025/04/30 10:18:16 324634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296327965|now:1746008296324628|interv:3337|
[2025/04/30 10:18:16 324641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:116413|
[2025/04/30 10:18:16 324655] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:370|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 324662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 324669] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2344|
[2025/04/30 10:18:16 324674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296327018|now:1746008296324674|interv:2344|
[2025/04/30 10:18:16 324681] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2344|
[2025/04/30 10:18:16 324687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 324694] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 324699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:116413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 324706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 324712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 324718] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296327018|
[2025/04/30 10:18:16 324724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296327018|
[2025/04/30 10:18:16 324730] [debug] |xqc_engine_wakeup_after|wakeup:1746008296327018|now:1746008296324730|diff:2288|
[2025/04/30 10:18:16 324736] [debug] |xqc_engine_main_logic|END|now:1746008296324489|
[2025/04/30 10:18:16 324750] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:176|state:ESTABED|recv_time:1746008296324749|
[2025/04/30 10:18:16 324758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 324764] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:122|
[2025/04/30 10:18:16 324768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:123|
[2025/04/30 10:18:16 324774] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:123|
[2025/04/30 10:18:16 324778] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 324783] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 324789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:388|origin_pktnum:264|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:388|
[2025/04/30 10:18:16 324794] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:96|tx_in_flight:145209|prior_delivered:195958|prior_time:1746008296265715|is_app_limited:0|send_elapse:57106|ack_elapse:59034|ctl_first_sent_time:1746008296266536|lagest_ack_time:1746008296324749|curr_delivered:264358|
[2025/04/30 10:18:16 324799] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296266536|
[2025/04/30 10:18:16 324804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1634||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/04/30 10:18:16 324808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:391|origin_pktnum:267|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:391|
[2025/04/30 10:18:16 324817] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:144009|prior_delivered:198358|prior_time:1746008296267731|is_app_limited:0|send_elapse:56918|ack_elapse:57018|ctl_first_sent_time:1746008296268506|lagest_ack_time:1746008296324749|curr_delivered:265558|
[2025/04/30 10:18:16 324831] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296268506|
[2025/04/30 10:18:16 324835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1632||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/04/30 10:18:16 324839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56225|rttvar:557|minrtt:30742|latest_rtt:56243|ack_delay:56|
[2025/04/30 10:18:16 324844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56220|rttvar:427|minrtt:30742|latest_rtt:56243|ack_delay:56|
[2025/04/30 10:18:16 324848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:391|lost_pn:388|thresh:3|
[2025/04/30 10:18:16 324852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 324880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 324925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 324975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 324998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 325042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 325070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 325076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 325137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 325142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 325148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 325179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 325191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 325203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:385|lost_pn:388|po_sent_time:1746008296264712|lost_send_time:1746008296261476|loss_delay:63273|frame:STREAM |repair:128|
[2025/04/30 10:18:16 325210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:386|lost_pn:388|po_sent_time:1746008296264793|lost_send_time:1746008296261476|loss_delay:63273|frame:STREAM |repair:128|
[2025/04/30 10:18:16 325216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296264793u|
[2025/04/30 10:18:16 325222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 325229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296329917|now:1746008296325228|interval:4689|
[2025/04/30 10:18:16 325235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296329917|now:1746008296325228|interv:4689|
[2025/04/30 10:18:16 325242] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56918, ack_elapse 57018, delivered 67200|rate 1178575|lost 160|
[2025/04/30 10:18:16 325249] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178575) in round 6|
[2025/04/30 10:18:16 325255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 325261] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 325266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296268506|recovery:1|recovery_start:1746008296325222|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 325273] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296268506|recovery:1|recovery_start:1746008296325222|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 325279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:111613|srtt:56220|latest_rtt:56243|min_rtt:30742|applimit:0|lost:148|recovery:1|recovery_start:1746008296325222|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 325287] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:123|largest:123|pns:2|
[2025/04/30 10:18:16 325293] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:176|pkt_type:SHORT_HEADER|pkt_num:123|frame:ACK |recv_time:1746008296324749|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 325300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416324749|now:1746008296324749|interv:120000000|
[2025/04/30 10:18:16 325311] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416324749|now:1746008296324749|interv:120000000|
[2025/04/30 10:18:16 325315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296327018|pq_index:0|
[2025/04/30 10:18:16 325319] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296324489|
[2025/04/30 10:18:16 325323] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296325323|
[2025/04/30 10:18:16 325328] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296325327|
[2025/04/30 10:18:16 325334] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 325339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:111613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 325343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 325348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:385|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 325352] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 325357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:111613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:332508|
[2025/04/30 10:18:16 325361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 325365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:386|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 325370] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 325374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:111613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:394995|
[2025/04/30 10:18:16 325378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 325382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 325387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 325391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:111613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:396174|
[2025/04/30 10:18:16 325402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 325406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 325410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56220|min_srtt:56220|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 325414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:111613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:397353|
[2025/04/30 10:18:16 325419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 325423] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 325426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 325431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 325435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:370|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 325439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 325444] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 325448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 325452] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 325456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:111613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 325460] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 325464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 325468] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296327018|
[2025/04/30 10:18:16 325472] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296327018|
[2025/04/30 10:18:16 325476] [debug] |xqc_engine_wakeup_after|wakeup:1746008296327018|now:1746008296325476|diff:1542|
[2025/04/30 10:18:16 325480] [debug] |xqc_engine_main_logic|END|now:1746008296325327|
[2025/04/30 10:18:16 325486] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296325486|
[2025/04/30 10:18:16 325490] [debug] |xqc_engine_wakeup_after|wakeup:1746008296327018|now:1746008296325489|diff:1529|
[2025/04/30 10:18:16 325493] [debug] |xqc_engine_main_logic|END|now:1746008296325486|
[2025/04/30 10:18:16 326620] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:178|state:ESTABED|recv_time:1746008296326619|
[2025/04/30 10:18:16 326635] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 326650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:123|
[2025/04/30 10:18:16 326657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:124|
[2025/04/30 10:18:16 326667] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:124|
[2025/04/30 10:18:16 326673] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 326679] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 326687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:392|origin_pktnum:268|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:395|path_largest_ack:392|
[2025/04/30 10:18:16 326694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:145209|prior_delivered:198358|prior_time:1746008296267731|is_app_limited:0|send_elapse:57026|ack_elapse:58888|ctl_first_sent_time:1746008296268614|lagest_ack_time:1746008296326619|curr_delivered:266758|
[2025/04/30 10:18:16 326701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296268614|
[2025/04/30 10:18:16 326707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1632||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/04/30 10:18:16 326714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:395|origin_pktnum:271|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:395|path_largest_ack:395|
[2025/04/30 10:18:16 326721] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:100|tx_in_flight:144009|prior_delivered:200758|prior_time:1746008296269718|is_app_limited:0|send_elapse:56025|ack_elapse:56901|ctl_first_sent_time:1746008296270465|lagest_ack_time:1746008296326619|curr_delivered:267958|
[2025/04/30 10:18:16 326729] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296270465|
[2025/04/30 10:18:16 326735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1630||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/04/30 10:18:16 326741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56220|rttvar:427|minrtt:30742|latest_rtt:56154|ack_delay:48|
[2025/04/30 10:18:16 326747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56206|rttvar:349|minrtt:30742|latest_rtt:56154|ack_delay:48|
[2025/04/30 10:18:16 326751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:395|lost_pn:392|thresh:3|
[2025/04/30 10:18:16 326755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 326787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 326822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 326872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 326925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 326944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 326948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 326989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 326993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 326997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 327004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 327034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 327045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 327069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:389|lost_pn:392|po_sent_time:1746008296266644|lost_send_time:1746008296263388|loss_delay:63231|frame:STREAM |repair:128|
[2025/04/30 10:18:16 327076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:390|lost_pn:392|po_sent_time:1746008296266722|lost_send_time:1746008296263388|loss_delay:63231|frame:STREAM |repair:128|
[2025/04/30 10:18:16 327082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296266722u|
[2025/04/30 10:18:16 327088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 327093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296331939|now:1746008296327093|interval:4846|
[2025/04/30 10:18:16 327099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296331939|now:1746008296327093|interv:4846|
[2025/04/30 10:18:16 327105] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56025, ack_elapse 56901, delivered 67200|rate 1180998|lost 162|
[2025/04/30 10:18:16 327111] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180998) in round 6|
[2025/04/30 10:18:16 327117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 327123] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 327133] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296270465|recovery:1|recovery_start:1746008296327087|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 327139] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296270465|recovery:1|recovery_start:1746008296327087|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 327145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:106813|srtt:56206|latest_rtt:56154|min_rtt:30742|applimit:0|lost:148|recovery:1|recovery_start:1746008296327087|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 327153] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:124|largest:124|pns:2|
[2025/04/30 10:18:16 327159] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:178|pkt_type:SHORT_HEADER|pkt_num:124|frame:ACK |recv_time:1746008296326619|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 327166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416326619|now:1746008296326619|interv:120000000|
[2025/04/30 10:18:16 327172] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416326619|now:1746008296326619|interv:120000000|
[2025/04/30 10:18:16 327177] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296327018|pq_index:0|
[2025/04/30 10:18:16 327183] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296325327|
[2025/04/30 10:18:16 327188] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296327188|
[2025/04/30 10:18:16 327196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296327194|
[2025/04/30 10:18:16 327202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296327018|now:1746008296327194|
[2025/04/30 10:18:16 327208] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296327018|now:1746008296327194|
[2025/04/30 10:18:16 327215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 327223] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 327230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:106813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 327236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 327242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:389|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 327248] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 327254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:106813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 327265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 327271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:390|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 327277] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 327283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:106813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:397353|
[2025/04/30 10:18:16 327290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 327296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 327301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 327305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:106813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:398532|
[2025/04/30 10:18:16 327309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 327314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 327318] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:78.95|path_pto:0|
[2025/04/30 10:18:16 327322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:106813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:399711|
[2025/04/30 10:18:16 327327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 327330] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 327334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 327339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 327343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:370|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 327347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 327352] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 327359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:483|
[2025/04/30 10:18:16 327392] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:483|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106813|now:1746008296327367|stream_id:0|stream_offset:254694|
[2025/04/30 10:18:16 327398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:483|origin_pktnum:248|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 327403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:106813|applimit:0|
[2025/04/30 10:18:16 327408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296331939|now:1746008296327407|interval:4532|
[2025/04/30 10:18:16 327412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296331939|now:1746008296327407|interv:4532|
[2025/04/30 10:18:16 327416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:108013|
[2025/04/30 10:18:16 327421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:371|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 327425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 327430] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2445|
[2025/04/30 10:18:16 327434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296329879|now:1746008296327434|interv:2445|
[2025/04/30 10:18:16 327438] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2445|
[2025/04/30 10:18:16 327442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 327446] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 327450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:108013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 327454] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 327458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 327462] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296329879|
[2025/04/30 10:18:16 327466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296329879|
[2025/04/30 10:18:16 327471] [debug] |xqc_engine_wakeup_after|wakeup:1746008296329879|now:1746008296327470|diff:2409|
[2025/04/30 10:18:16 327475] [debug] |xqc_engine_main_logic|END|now:1746008296327194|
[2025/04/30 10:18:16 327480] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296327480|
[2025/04/30 10:18:16 327484] [debug] |xqc_engine_wakeup_after|wakeup:1746008296329879|now:1746008296327484|diff:2395|
[2025/04/30 10:18:16 327488] [debug] |xqc_engine_main_logic|END|now:1746008296327480|
[2025/04/30 10:18:16 328620] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:180|state:ESTABED|recv_time:1746008296328619|
[2025/04/30 10:18:16 328636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 328653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:124|
[2025/04/30 10:18:16 328660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:125|
[2025/04/30 10:18:16 328670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:125|
[2025/04/30 10:18:16 328676] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 328682] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 328690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:396|origin_pktnum:272|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:399|path_largest_ack:396|
[2025/04/30 10:18:16 328698] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:100|tx_in_flight:145209|prior_delivered:200758|prior_time:1746008296269718|is_app_limited:0|send_elapse:56132|ack_elapse:58901|ctl_first_sent_time:1746008296270572|lagest_ack_time:1746008296328619|curr_delivered:269158|
[2025/04/30 10:18:16 328706] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296270572|
[2025/04/30 10:18:16 328714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1630||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/04/30 10:18:16 328721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:399|origin_pktnum:275|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:399|path_largest_ack:399|
[2025/04/30 10:18:16 328728] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:102|tx_in_flight:144009|prior_delivered:203158|prior_time:1746008296271668|is_app_limited:0|send_elapse:57819|ack_elapse:56951|ctl_first_sent_time:1746008296272365|lagest_ack_time:1746008296328619|curr_delivered:270358|
[2025/04/30 10:18:16 328735] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296272365|
[2025/04/30 10:18:16 328741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1628||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/04/30 10:18:16 328747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56206|rttvar:349|minrtt:30742|latest_rtt:56254|ack_delay:48|
[2025/04/30 10:18:16 328754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56206|rttvar:262|minrtt:30742|latest_rtt:56254|ack_delay:48|
[2025/04/30 10:18:16 328758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:399|lost_pn:396|thresh:3|
[2025/04/30 10:18:16 328763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 328794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 328821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 328872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 328924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 328953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 328959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 328997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 329035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 329041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 329047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 329077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 329085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 329120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:393|lost_pn:396|po_sent_time:1746008296268708|lost_send_time:1746008296265334|loss_delay:63285|frame:STREAM |repair:128|
[2025/04/30 10:18:16 329128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:394|lost_pn:396|po_sent_time:1746008296268795|lost_send_time:1746008296265334|loss_delay:63285|frame:STREAM |repair:128|
[2025/04/30 10:18:16 329134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296268795u|
[2025/04/30 10:18:16 329141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 329148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296333949|now:1746008296329147|interval:4802|
[2025/04/30 10:18:16 329155] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296333949|now:1746008296329147|interv:4802|
[2025/04/30 10:18:16 329161] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57819, ack_elapse 56951, delivered 67200|rate 1162247|lost 164|
[2025/04/30 10:18:16 329168] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162247) in round 6|
[2025/04/30 10:18:16 329174] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 329179] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 329192] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296272365|recovery:1|recovery_start:1746008296329141|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 329199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296272365|recovery:1|recovery_start:1746008296329141|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 329206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:103213|srtt:56206|latest_rtt:56254|min_rtt:30742|applimit:0|lost:149|recovery:1|recovery_start:1746008296329141|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 329212] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:125|largest:125|pns:2|
[2025/04/30 10:18:16 329217] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:180|pkt_type:SHORT_HEADER|pkt_num:125|frame:ACK |recv_time:1746008296328619|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 329222] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416328619|now:1746008296328619|interv:120000000|
[2025/04/30 10:18:16 329226] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416328619|now:1746008296328619|interv:120000000|
[2025/04/30 10:18:16 329230] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296329879|pq_index:0|
[2025/04/30 10:18:16 329234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296327194|
[2025/04/30 10:18:16 329239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296329238|
[2025/04/30 10:18:16 329246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296329243|
[2025/04/30 10:18:16 329255] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:80.00|path_pto:0|
[2025/04/30 10:18:16 329262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:336045|
[2025/04/30 10:18:16 329269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 329277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:393|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 329282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:80.00|path_pto:0|
[2025/04/30 10:18:16 329287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:337224|
[2025/04/30 10:18:16 329291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 329300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:394|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 329304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:80.00|path_pto:0|
[2025/04/30 10:18:16 329308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:399711|
[2025/04/30 10:18:16 329313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 329317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 329321] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:80.00|path_pto:0|
[2025/04/30 10:18:16 329326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:400890|
[2025/04/30 10:18:16 329330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 329334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 329339] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:80.00|path_pto:0|
[2025/04/30 10:18:16 329343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:402069|
[2025/04/30 10:18:16 329347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 329351] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 329355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 329359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 329364] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:371|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 329368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 329373] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 329377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 329381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 329388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 329392] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 329396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 329400] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296329879|
[2025/04/30 10:18:16 329404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296329879|
[2025/04/30 10:18:16 329408] [debug] |xqc_engine_wakeup_after|wakeup:1746008296329879|now:1746008296329408|diff:471|
[2025/04/30 10:18:16 329413] [debug] |xqc_engine_main_logic|END|now:1746008296329243|
[2025/04/30 10:18:16 329419] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296329418|
[2025/04/30 10:18:16 329422] [debug] |xqc_engine_wakeup_after|wakeup:1746008296329879|now:1746008296329422|diff:457|
[2025/04/30 10:18:16 329426] [debug] |xqc_engine_main_logic|END|now:1746008296329418|
[2025/04/30 10:18:16 330497] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296330497|
[2025/04/30 10:18:16 330507] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296329879|pq_index:0|
[2025/04/30 10:18:16 330512] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296329243|
[2025/04/30 10:18:16 330517] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296330516|
[2025/04/30 10:18:16 330522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296329879|now:1746008296330516|
[2025/04/30 10:18:16 330527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296329879|now:1746008296330516|
[2025/04/30 10:18:16 330531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 330536] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56206|min_srtt:56206|path_bw:1209405|loss_rate:80.00|path_pto:0|
[2025/04/30 10:18:16 330542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:402069|
[2025/04/30 10:18:16 330566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 330575] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 330581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 330587] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 330595] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:371|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 330602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 330617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 330623] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:484|
[2025/04/30 10:18:16 330670] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:484|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103213|now:1746008296330635|stream_id:0|stream_offset:321897|
[2025/04/30 10:18:16 330680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:484|origin_pktnum:371|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 330687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:103213|applimit:0|
[2025/04/30 10:18:16 330694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296333949|now:1746008296330693|interval:3256|
[2025/04/30 10:18:16 330700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296333949|now:1746008296330693|interv:3256|
[2025/04/30 10:18:16 330706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:104413|
[2025/04/30 10:18:16 330714] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:372|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 330720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 330727] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2018|
[2025/04/30 10:18:16 330732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296332750|now:1746008296330732|interv:2018|
[2025/04/30 10:18:16 330739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2018|
[2025/04/30 10:18:16 330745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 330752] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 330758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:104413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 330766] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 330771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 330775] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296332750|
[2025/04/30 10:18:16 330779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296332750|
[2025/04/30 10:18:16 330783] [debug] |xqc_engine_wakeup_after|wakeup:1746008296332750|now:1746008296330783|diff:1967|
[2025/04/30 10:18:16 330788] [debug] |xqc_engine_main_logic|END|now:1746008296330516|
[2025/04/30 10:18:16 330798] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:182|state:ESTABED|recv_time:1746008296330797|
[2025/04/30 10:18:16 330803] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 330809] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:125|
[2025/04/30 10:18:16 330813] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:126|
[2025/04/30 10:18:16 330824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:126|
[2025/04/30 10:18:16 330829] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 330834] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 330840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:400|origin_pktnum:276|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:403|path_largest_ack:400|
[2025/04/30 10:18:16 330845] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:102|tx_in_flight:145209|prior_delivered:203158|prior_time:1746008296271668|is_app_limited:0|send_elapse:57931|ack_elapse:59129|ctl_first_sent_time:1746008296272477|lagest_ack_time:1746008296330797|curr_delivered:271558|
[2025/04/30 10:18:16 330850] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296272477|
[2025/04/30 10:18:16 330854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1628||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/04/30 10:18:16 330859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:403|origin_pktnum:280|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:403|path_largest_ack:403|
[2025/04/30 10:18:16 330863] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:103|tx_in_flight:145209|prior_delivered:205558|prior_time:1746008296273680|is_app_limited:0|send_elapse:56857|ack_elapse:57117|ctl_first_sent_time:1746008296274376|lagest_ack_time:1746008296330797|curr_delivered:272758|
[2025/04/30 10:18:16 330868] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296274376|
[2025/04/30 10:18:16 330872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1626||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/04/30 10:18:16 330876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56206|rttvar:262|minrtt:30742|latest_rtt:56421|ack_delay:48|
[2025/04/30 10:18:16 330880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56227|rttvar:238|minrtt:30742|latest_rtt:56421|ack_delay:48|
[2025/04/30 10:18:16 330885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:403|lost_pn:400|thresh:3|
[2025/04/30 10:18:16 330889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 330916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 330939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 330998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 331185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 331239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 331288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:397|lost_pn:400|po_sent_time:1746008296270664|lost_send_time:1746008296267324|loss_delay:63473|frame:STREAM |repair:128|
[2025/04/30 10:18:16 331296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:398|lost_pn:400|po_sent_time:1746008296270749|lost_send_time:1746008296267324|loss_delay:63473|frame:STREAM |repair:128|
[2025/04/30 10:18:16 331301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296270749u|
[2025/04/30 10:18:16 331306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 331314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296336074|now:1746008296331313|interval:4761|
[2025/04/30 10:18:16 331318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296336074|now:1746008296331313|interv:4761|
[2025/04/30 10:18:16 331322] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56857, ack_elapse 57117, delivered 67200|rate 1176532|lost 166|
[2025/04/30 10:18:16 331327] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176532) in round 6|
[2025/04/30 10:18:16 331331] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 331335] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 331339] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296274376|recovery:1|recovery_start:1746008296331305|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 331348] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296274376|recovery:1|recovery_start:1746008296331305|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 331352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:99613|srtt:56227|latest_rtt:56421|min_rtt:30742|applimit:0|lost:150|recovery:1|recovery_start:1746008296331305|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 331359] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:126|largest:126|pns:2|
[2025/04/30 10:18:16 331363] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:182|pkt_type:SHORT_HEADER|pkt_num:126|frame:ACK |recv_time:1746008296330797|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 331368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416330797|now:1746008296330797|interv:120000000|
[2025/04/30 10:18:16 331373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416330797|now:1746008296330797|interv:120000000|
[2025/04/30 10:18:16 331377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296332750|pq_index:0|
[2025/04/30 10:18:16 331381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296330516|
[2025/04/30 10:18:16 331385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296331385|
[2025/04/30 10:18:16 331390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296331389|
[2025/04/30 10:18:16 331396] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|min_srtt:56227|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 331401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:99613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:338403|
[2025/04/30 10:18:16 331406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 331411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:397|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 331415] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|min_srtt:56227|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 331419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:99613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 331424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 331428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:398|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 331435] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|min_srtt:56227|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 331439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:99613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:402069|
[2025/04/30 10:18:16 331444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 331448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 331452] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|min_srtt:56227|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 331457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:99613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:403248|
[2025/04/30 10:18:16 331461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 331466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 331470] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56227|min_srtt:56227|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 331474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:99613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:404427|
[2025/04/30 10:18:16 331479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 331483] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 331487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 331491] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 331495] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:372|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 331500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 331504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 331508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 331512] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 331516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:99613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 331523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 331527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 331531] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296332750|
[2025/04/30 10:18:16 331535] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296332750|
[2025/04/30 10:18:16 331539] [debug] |xqc_engine_wakeup_after|wakeup:1746008296332750|now:1746008296331539|diff:1211|
[2025/04/30 10:18:16 331543] [debug] |xqc_engine_main_logic|END|now:1746008296331389|
[2025/04/30 10:18:16 331564] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296331564|
[2025/04/30 10:18:16 331572] [debug] |xqc_engine_wakeup_after|wakeup:1746008296332750|now:1746008296331572|diff:1178|
[2025/04/30 10:18:16 331576] [debug] |xqc_engine_main_logic|END|now:1746008296331564|
[2025/04/30 10:18:16 332641] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:184|state:ESTABED|recv_time:1746008296332640|
[2025/04/30 10:18:16 332656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 332666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:126|
[2025/04/30 10:18:16 332672] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:127|
[2025/04/30 10:18:16 332682] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:127|
[2025/04/30 10:18:16 332688] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 332696] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 332706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:404|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:406|path_largest_ack:404|
[2025/04/30 10:18:16 332713] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:103|tx_in_flight:146409|prior_delivered:205558|prior_time:1746008296273680|is_app_limited:0|send_elapse:56937|ack_elapse:58960|ctl_first_sent_time:1746008296274456|lagest_ack_time:1746008296332640|curr_delivered:273958|
[2025/04/30 10:18:16 332721] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296274456|
[2025/04/30 10:18:16 332728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1627||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/04/30 10:18:16 332735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:406|origin_pktnum:158|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:406|path_largest_ack:406|
[2025/04/30 10:18:16 332742] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:144009|prior_delivered:207958|prior_time:1746008296275743|is_app_limited:0|send_elapse:57091|ack_elapse:56897|ctl_first_sent_time:1746008296276427|lagest_ack_time:1746008296332640|curr_delivered:275158|
[2025/04/30 10:18:16 332749] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296276427|
[2025/04/30 10:18:16 332756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1626||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/04/30 10:18:16 332763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56227|rttvar:238|minrtt:30742|latest_rtt:56213|ack_delay:56|
[2025/04/30 10:18:16 332770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56218|rttvar:196|minrtt:30742|latest_rtt:56213|ack_delay:56|
[2025/04/30 10:18:16 332784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:406|lost_pn:403|thresh:3|
[2025/04/30 10:18:16 332788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 332812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 332878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 332930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 332950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 332954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 332996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 333019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 333025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 333030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 333058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 333069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 333125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:401|lost_pn:403|po_sent_time:1746008296272601|lost_send_time:1746008296269395|loss_delay:63245|frame:STREAM |repair:128|
[2025/04/30 10:18:16 333131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:402|lost_pn:403|po_sent_time:1746008296272720|lost_send_time:1746008296269395|loss_delay:63245|frame:STREAM |repair:128|
[2025/04/30 10:18:16 333143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296272720u|
[2025/04/30 10:18:16 333149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 333155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296337763|now:1746008296333155|interval:4608|
[2025/04/30 10:18:16 333160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296337763|now:1746008296333155|interv:4608|
[2025/04/30 10:18:16 333165] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57091, ack_elapse 56897, delivered 67200|rate 1177068|lost 168|
[2025/04/30 10:18:16 333169] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177068) in round 6|
[2025/04/30 10:18:16 333173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 333178] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 333181] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296276427|recovery:1|recovery_start:1746008296333149|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 333186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296276427|recovery:1|recovery_start:1746008296333149|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 333191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:94813|srtt:56218|latest_rtt:56213|min_rtt:30742|applimit:0|lost:150|recovery:1|recovery_start:1746008296333149|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 333197] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:127|largest:127|pns:2|
[2025/04/30 10:18:16 333201] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:184|pkt_type:SHORT_HEADER|pkt_num:127|frame:ACK |recv_time:1746008296332640|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 333206] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416332640|now:1746008296332640|interv:120000000|
[2025/04/30 10:18:16 333213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416332640|now:1746008296332640|interv:120000000|
[2025/04/30 10:18:16 333219] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296332750|pq_index:0|
[2025/04/30 10:18:16 333226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296331389|
[2025/04/30 10:18:16 333233] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296333233|
[2025/04/30 10:18:16 333239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296333238|
[2025/04/30 10:18:16 333244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296332750|now:1746008296333238|
[2025/04/30 10:18:16 333252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296332750|now:1746008296333238|
[2025/04/30 10:18:16 333256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 333261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 333266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:94813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:340761|
[2025/04/30 10:18:16 333270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 333275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:401|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 333280] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 333284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:94813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 333288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 333293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:402|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 333297] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 333302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:94813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:404427|
[2025/04/30 10:18:16 333306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 333310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 333315] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 333319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:94813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:405606|
[2025/04/30 10:18:16 333323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 333327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 333332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56218|min_srtt:56218|path_bw:1209405|loss_rate:80.95|path_pto:0|
[2025/04/30 10:18:16 333336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:94813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:406785|
[2025/04/30 10:18:16 333343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 333347] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 333351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 333355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 333359] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:372|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 333364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 333368] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 333372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:485|
[2025/04/30 10:18:16 333412] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:485|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94813|now:1746008296333380|stream_id:0|stream_offset:323076|
[2025/04/30 10:18:16 333422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:485|origin_pktnum:372|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 333429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:94813|applimit:0|
[2025/04/30 10:18:16 333436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296337763|now:1746008296333435|interval:4328|
[2025/04/30 10:18:16 333443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296337763|now:1746008296333435|interv:4328|
[2025/04/30 10:18:16 333448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:96013|
[2025/04/30 10:18:16 333453] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:373|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 333458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 333462] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2142|
[2025/04/30 10:18:16 333466] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296335608|now:1746008296333466|interv:2142|
[2025/04/30 10:18:16 333470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2142|
[2025/04/30 10:18:16 333474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 333478] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 333483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:96013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 333493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 333496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 333500] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296335608|
[2025/04/30 10:18:16 333505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296335608|
[2025/04/30 10:18:16 333509] [debug] |xqc_engine_wakeup_after|wakeup:1746008296335608|now:1746008296333509|diff:2099|
[2025/04/30 10:18:16 333513] [debug] |xqc_engine_main_logic|END|now:1746008296333238|
[2025/04/30 10:18:16 333519] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296333519|
[2025/04/30 10:18:16 333523] [debug] |xqc_engine_wakeup_after|wakeup:1746008296335608|now:1746008296333523|diff:2085|
[2025/04/30 10:18:16 333527] [debug] |xqc_engine_main_logic|END|now:1746008296333519|
[2025/04/30 10:18:16 334529] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:186|state:ESTABED|recv_time:1746008296334528|
[2025/04/30 10:18:16 334544] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 334570] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:127|
[2025/04/30 10:18:16 334576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:128|
[2025/04/30 10:18:16 334586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:128|
[2025/04/30 10:18:16 334593] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 334601] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 334609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:407|origin_pktnum:283|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:410|path_largest_ack:407|
[2025/04/30 10:18:16 334617] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:145209|prior_delivered:207958|prior_time:1746008296275743|is_app_limited:0|send_elapse:57169|ack_elapse:58785|ctl_first_sent_time:1746008296276505|lagest_ack_time:1746008296334528|curr_delivered:276358|
[2025/04/30 10:18:16 334624] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296276505|
[2025/04/30 10:18:16 334631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1624||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/04/30 10:18:16 334639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:410|origin_pktnum:286|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:410|path_largest_ack:410|
[2025/04/30 10:18:16 334646] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:107|tx_in_flight:144009|prior_delivered:210358|prior_time:1746008296277655|is_app_limited:0|send_elapse:56918|ack_elapse:56873|ctl_first_sent_time:1746008296278352|lagest_ack_time:1746008296334528|curr_delivered:277558|
[2025/04/30 10:18:16 334652] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296278352|
[2025/04/30 10:18:16 334659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1622||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/04/30 10:18:16 334666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56218|rttvar:196|minrtt:30742|latest_rtt:56176|ack_delay:48|
[2025/04/30 10:18:16 334673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56207|rttvar:169|minrtt:30742|latest_rtt:56176|ack_delay:48|
[2025/04/30 10:18:16 334686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:410|lost_pn:407|thresh:3|
[2025/04/30 10:18:16 334692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 334719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 334897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 334932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 334994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:405|lost_pn:407|po_sent_time:1746008296274518|lost_send_time:1746008296271296|loss_delay:63232|frame:STREAM |repair:128|
[2025/04/30 10:18:16 335001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296274518u|
[2025/04/30 10:18:16 335012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 335018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296339825|now:1746008296335018|interval:4807|
[2025/04/30 10:18:16 335025] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296339825|now:1746008296335018|interv:4807|
[2025/04/30 10:18:16 335030] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56918, ack_elapse 56873, delivered 67200|rate 1180645|lost 169|
[2025/04/30 10:18:16 335037] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180645) in round 6|
[2025/04/30 10:18:16 335043] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 335048] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 335054] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:1|acked:2400|po_sent_time:1746008296278352|recovery:1|recovery_start:1746008296335012|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 335060] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:1|acked:2400|po_sent_time:1746008296278352|recovery:1|recovery_start:1746008296335012|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 335067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:92413|srtt:56207|latest_rtt:56176|min_rtt:30742|applimit:0|lost:151|recovery:1|recovery_start:1746008296335012|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 335075] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:128|largest:128|pns:2|
[2025/04/30 10:18:16 335081] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:186|pkt_type:SHORT_HEADER|pkt_num:128|frame:ACK |recv_time:1746008296334528|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 335087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416334528|now:1746008296334528|interv:120000000|
[2025/04/30 10:18:16 335093] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416334528|now:1746008296334528|interv:120000000|
[2025/04/30 10:18:16 335099] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296335608|pq_index:0|
[2025/04/30 10:18:16 335104] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296333238|
[2025/04/30 10:18:16 335110] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296335110|
[2025/04/30 10:18:16 335117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296335115|
[2025/04/30 10:18:16 335125] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|min_srtt:56207|path_bw:1209405|loss_rate:81.82|path_pto:0|
[2025/04/30 10:18:16 335132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:344298|
[2025/04/30 10:18:16 335144] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 335150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:405|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 335154] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|min_srtt:56207|path_bw:1209405|loss_rate:81.82|path_pto:0|
[2025/04/30 10:18:16 335158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:406785|
[2025/04/30 10:18:16 335163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 335167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 335171] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|min_srtt:56207|path_bw:1209405|loss_rate:81.82|path_pto:0|
[2025/04/30 10:18:16 335176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:407964|
[2025/04/30 10:18:16 335180] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 335184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 335189] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|min_srtt:56207|path_bw:1209405|loss_rate:81.82|path_pto:0|
[2025/04/30 10:18:16 335193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:409143|
[2025/04/30 10:18:16 335197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 335204] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 335211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 335218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 335225] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:373|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 335230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 335234] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 335242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 335246] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 335250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 335254] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 335258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 335262] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296335608|
[2025/04/30 10:18:16 335266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296335608|
[2025/04/30 10:18:16 335270] [debug] |xqc_engine_wakeup_after|wakeup:1746008296335608|now:1746008296335270|diff:338|
[2025/04/30 10:18:16 335275] [debug] |xqc_engine_main_logic|END|now:1746008296335115|
[2025/04/30 10:18:16 335280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296335280|
[2025/04/30 10:18:16 335284] [debug] |xqc_engine_wakeup_after|wakeup:1746008296335608|now:1746008296335284|diff:324|
[2025/04/30 10:18:16 335288] [debug] |xqc_engine_main_logic|END|now:1746008296335280|
[2025/04/30 10:18:16 336360] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296336359|
[2025/04/30 10:18:16 336370] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296335608|pq_index:0|
[2025/04/30 10:18:16 336374] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296335115|
[2025/04/30 10:18:16 336379] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296336378|
[2025/04/30 10:18:16 336384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296335608|now:1746008296336378|
[2025/04/30 10:18:16 336388] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296335608|now:1746008296336378|
[2025/04/30 10:18:16 336392] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 336398] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56207|min_srtt:56207|path_bw:1209405|loss_rate:81.82|path_pto:0|
[2025/04/30 10:18:16 336403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:409143|
[2025/04/30 10:18:16 336407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 336411] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 336415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 336420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 336424] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:373|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 336429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92413|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 336437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 336442] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:486|
[2025/04/30 10:18:16 336480] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:486|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92413|now:1746008296336450|stream_id:0|stream_offset:324255|
[2025/04/30 10:18:16 336489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:486|origin_pktnum:373|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 336497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:92413|applimit:0|
[2025/04/30 10:18:16 336504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296339825|now:1746008296336503|interval:3322|
[2025/04/30 10:18:16 336511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296339825|now:1746008296336503|interv:3322|
[2025/04/30 10:18:16 336517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:93613|
[2025/04/30 10:18:16 336525] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:374|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 336532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 336537] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1934|
[2025/04/30 10:18:16 336543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296338477|now:1746008296336543|interv:1934|
[2025/04/30 10:18:16 336571] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1934|
[2025/04/30 10:18:16 336577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 336584] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 336589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:93613|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 336596] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 336602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 336609] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296338477|
[2025/04/30 10:18:16 336616] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296338477|
[2025/04/30 10:18:16 336622] [debug] |xqc_engine_wakeup_after|wakeup:1746008296338477|now:1746008296336622|diff:1855|
[2025/04/30 10:18:16 336629] [debug] |xqc_engine_main_logic|END|now:1746008296336378|
[2025/04/30 10:18:16 336642] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:188|state:ESTABED|recv_time:1746008296336641|
[2025/04/30 10:18:16 336650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 336664] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:128|
[2025/04/30 10:18:16 336671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:129|
[2025/04/30 10:18:16 336680] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:129|
[2025/04/30 10:18:16 336687] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 336695] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 336704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:411|origin_pktnum:287|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:414|path_largest_ack:411|
[2025/04/30 10:18:16 336709] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:107|tx_in_flight:145209|prior_delivered:210358|prior_time:1746008296277655|is_app_limited:0|send_elapse:56998|ack_elapse:58986|ctl_first_sent_time:1746008296278432|lagest_ack_time:1746008296336641|curr_delivered:278758|
[2025/04/30 10:18:16 336714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296278432|
[2025/04/30 10:18:16 336719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1621||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/04/30 10:18:16 336723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:414|origin_pktnum:290|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:414|path_largest_ack:414|
[2025/04/30 10:18:16 336728] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:109|tx_in_flight:144009|prior_delivered:212758|prior_time:1746008296279670|is_app_limited:0|send_elapse:57076|ack_elapse:56971|ctl_first_sent_time:1746008296280406|lagest_ack_time:1746008296336641|curr_delivered:279958|
[2025/04/30 10:18:16 336732] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296280406|
[2025/04/30 10:18:16 336736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1619||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/04/30 10:18:16 336740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56207|rttvar:169|minrtt:30742|latest_rtt:56235|ack_delay:72|
[2025/04/30 10:18:16 336745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56202|rttvar:138|minrtt:30742|latest_rtt:56235|ack_delay:72|
[2025/04/30 10:18:16 336749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:414|lost_pn:411|thresh:3|
[2025/04/30 10:18:16 336753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 336777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 336831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 336883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 336903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 336906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 336949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 336953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 336956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 336986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 336997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 337003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 337077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:408|lost_pn:411|po_sent_time:1746008296276593|lost_send_time:1746008296273377|loss_delay:63264|frame:STREAM |repair:128|
[2025/04/30 10:18:16 337084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:409|lost_pn:411|po_sent_time:1746008296276663|lost_send_time:1746008296273377|loss_delay:63264|frame:STREAM |repair:128|
[2025/04/30 10:18:16 337090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296276663u|
[2025/04/30 10:18:16 337096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 337102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296341758|now:1746008296337101|interval:4657|
[2025/04/30 10:18:16 337108] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296341758|now:1746008296337101|interv:4657|
[2025/04/30 10:18:16 337113] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57076, ack_elapse 56971, delivered 67200|rate 1177377|lost 171|
[2025/04/30 10:18:16 337120] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177377) in round 6|
[2025/04/30 10:18:16 337127] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 337133] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 337140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296280406|recovery:1|recovery_start:1746008296337096|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 337153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296280406|recovery:1|recovery_start:1746008296337096|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 337159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:88813|srtt:56202|latest_rtt:56235|min_rtt:30742|applimit:0|lost:152|recovery:1|recovery_start:1746008296337096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 337165] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:129|largest:129|pns:2|
[2025/04/30 10:18:16 337170] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:188|pkt_type:SHORT_HEADER|pkt_num:129|frame:ACK |recv_time:1746008296336641|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 337175] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416336641|now:1746008296336641|interv:120000000|
[2025/04/30 10:18:16 337179] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416336641|now:1746008296336641|interv:120000000|
[2025/04/30 10:18:16 337183] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296338477|pq_index:0|
[2025/04/30 10:18:16 337187] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296336378|
[2025/04/30 10:18:16 337191] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296337191|
[2025/04/30 10:18:16 337196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296337195|
[2025/04/30 10:18:16 337202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 337207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:88813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 337211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 337216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:408|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 337220] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 337225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:88813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:346656|
[2025/04/30 10:18:16 337229] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 337233] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:409|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 337240] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 337245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:88813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:409143|
[2025/04/30 10:18:16 337249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 337253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 337258] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 337262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:88813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:410322|
[2025/04/30 10:18:16 337266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 337271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 337275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56202|min_srtt:56202|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 337279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:88813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:411501|
[2025/04/30 10:18:16 337283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 337287] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 337291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 337295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 337300] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:374|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 337304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 337308] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 337312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 337316] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 337320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:88813|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 337327] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 337331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 337335] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296338477|
[2025/04/30 10:18:16 337339] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296338477|
[2025/04/30 10:18:16 337343] [debug] |xqc_engine_wakeup_after|wakeup:1746008296338477|now:1746008296337343|diff:1134|
[2025/04/30 10:18:16 337347] [debug] |xqc_engine_main_logic|END|now:1746008296337195|
[2025/04/30 10:18:16 337353] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296337353|
[2025/04/30 10:18:16 337357] [debug] |xqc_engine_wakeup_after|wakeup:1746008296338477|now:1746008296337357|diff:1120|
[2025/04/30 10:18:16 337361] [debug] |xqc_engine_main_logic|END|now:1746008296337353|
[2025/04/30 10:18:16 338538] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:190|state:ESTABED|recv_time:1746008296338537|
[2025/04/30 10:18:16 338571] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 338580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:129|
[2025/04/30 10:18:16 338586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:130|
[2025/04/30 10:18:16 338596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:130|
[2025/04/30 10:18:16 338602] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 338609] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 338618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:415|origin_pktnum:291|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:418|path_largest_ack:415|
[2025/04/30 10:18:16 338625] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:109|tx_in_flight:145209|prior_delivered:212758|prior_time:1746008296279670|is_app_limited:0|send_elapse:57151|ack_elapse:58867|ctl_first_sent_time:1746008296280481|lagest_ack_time:1746008296338537|curr_delivered:281158|
[2025/04/30 10:18:16 338631] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296280481|
[2025/04/30 10:18:16 338637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1619||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/04/30 10:18:16 338643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:418|origin_pktnum:294|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:418|path_largest_ack:418|
[2025/04/30 10:18:16 338650] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:144022|prior_delivered:215158|prior_time:1746008296281639|is_app_limited:0|send_elapse:56998|ack_elapse:56898|ctl_first_sent_time:1746008296282306|lagest_ack_time:1746008296338537|curr_delivered:282358|
[2025/04/30 10:18:16 338655] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296282306|
[2025/04/30 10:18:16 338660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1617||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/04/30 10:18:16 338667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56202|rttvar:138|minrtt:30742|latest_rtt:56231|ack_delay:48|
[2025/04/30 10:18:16 338674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56199|rttvar:108|minrtt:30742|latest_rtt:56231|ack_delay:48|
[2025/04/30 10:18:16 338689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:418|lost_pn:415|thresh:3|
[2025/04/30 10:18:16 338697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 338725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 338887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 338941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 338997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 339003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 339010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 339017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 339023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 339028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 339036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:412|lost_pn:415|po_sent_time:1746008296278494|lost_send_time:1746008296275278|loss_delay:63259|frame:STREAM |repair:128|
[2025/04/30 10:18:16 339042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:413|lost_pn:415|po_sent_time:1746008296278579|lost_send_time:1746008296275278|loss_delay:63259|frame:STREAM |repair:128|
[2025/04/30 10:18:16 339053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296278579u|
[2025/04/30 10:18:16 339060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 339066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296343804|now:1746008296339066|interval:4738|
[2025/04/30 10:18:16 339073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296343804|now:1746008296339066|interv:4738|
[2025/04/30 10:18:16 339080] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56998, ack_elapse 56898, delivered 67200|rate 1178988|lost 173|
[2025/04/30 10:18:16 339086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178988) in round 6|
[2025/04/30 10:18:16 339093] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 339099] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 339105] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296282306|recovery:1|recovery_start:1746008296339060|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 339112] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296282306|recovery:1|recovery_start:1746008296339060|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 339119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:84013|srtt:56199|latest_rtt:56231|min_rtt:30742|applimit:0|lost:152|recovery:1|recovery_start:1746008296339060|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 339129] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:130|largest:130|pns:2|
[2025/04/30 10:18:16 339136] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:190|pkt_type:SHORT_HEADER|pkt_num:130|frame:ACK |recv_time:1746008296338537|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 339143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416338537|now:1746008296338537|interv:120000000|
[2025/04/30 10:18:16 339150] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416338537|now:1746008296338537|interv:120000000|
[2025/04/30 10:18:16 339156] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296338477|pq_index:0|
[2025/04/30 10:18:16 339163] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296337195|
[2025/04/30 10:18:16 339167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296339167|
[2025/04/30 10:18:16 339172] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296339171|
[2025/04/30 10:18:16 339177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296338477|now:1746008296339171|
[2025/04/30 10:18:16 339181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296338477|now:1746008296339171|
[2025/04/30 10:18:16 339189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 339195] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|min_srtt:56199|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 339199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:84013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 339204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 339209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:412|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 339214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|min_srtt:56199|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 339218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:84013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 339222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 339227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:413|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 339231] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|min_srtt:56199|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 339235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:84013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:411501|
[2025/04/30 10:18:16 339240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 339244] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 339248] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|min_srtt:56199|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 339253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:84013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:412680|
[2025/04/30 10:18:16 339257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 339261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 339266] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56199|min_srtt:56199|path_bw:1209405|loss_rate:82.61|path_pto:0|
[2025/04/30 10:18:16 339270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:84013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:413859|
[2025/04/30 10:18:16 339277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 339281] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 339284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 339289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 339293] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:374|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 339297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84013|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 339302] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 339306] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:487|
[2025/04/30 10:18:16 339343] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:487|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84013|now:1746008296339315|stream_id:0|stream_offset:325434|
[2025/04/30 10:18:16 339350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:487|origin_pktnum:374|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 339355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:84013|applimit:0|
[2025/04/30 10:18:16 339362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296343804|now:1746008296339362|interval:4442|
[2025/04/30 10:18:16 339369] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296343804|now:1746008296339362|interv:4442|
[2025/04/30 10:18:16 339376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:85213|
[2025/04/30 10:18:16 339384] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 339391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 339398] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1941|
[2025/04/30 10:18:16 339405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296341346|now:1746008296339405|interv:1941|
[2025/04/30 10:18:16 339410] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1941|
[2025/04/30 10:18:16 339413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 339418] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 339422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:85213|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 339431] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 339435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 339439] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296341346|
[2025/04/30 10:18:16 339443] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296341346|
[2025/04/30 10:18:16 339447] [debug] |xqc_engine_wakeup_after|wakeup:1746008296341346|now:1746008296339447|diff:1899|
[2025/04/30 10:18:16 339452] [debug] |xqc_engine_main_logic|END|now:1746008296339171|
[2025/04/30 10:18:16 339458] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296339458|
[2025/04/30 10:18:16 339462] [debug] |xqc_engine_wakeup_after|wakeup:1746008296341346|now:1746008296339461|diff:1885|
[2025/04/30 10:18:16 339466] [debug] |xqc_engine_main_logic|END|now:1746008296339458|
[2025/04/30 10:18:16 340515] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:192|state:ESTABED|recv_time:1746008296340513|
[2025/04/30 10:18:16 340530] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 340539] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:130|
[2025/04/30 10:18:16 340545] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:131|
[2025/04/30 10:18:16 340571] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:131|
[2025/04/30 10:18:16 340578] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 340586] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 340595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:419|origin_pktnum:295|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:422|path_largest_ack:419|
[2025/04/30 10:18:16 340600] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:145222|prior_delivered:215158|prior_time:1746008296281639|is_app_limited:0|send_elapse:57077|ack_elapse:58874|ctl_first_sent_time:1746008296282385|lagest_ack_time:1746008296340513|curr_delivered:283558|
[2025/04/30 10:18:16 340608] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296282385|
[2025/04/30 10:18:16 340615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1617||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/04/30 10:18:16 340621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:422|origin_pktnum:298|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:422|path_largest_ack:422|
[2025/04/30 10:18:16 340628] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:144022|prior_delivered:217558|prior_time:1746008296283636|is_app_limited:0|send_elapse:56902|ack_elapse:56877|ctl_first_sent_time:1746008296284301|lagest_ack_time:1746008296340513|curr_delivered:284758|
[2025/04/30 10:18:16 340635] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296284301|
[2025/04/30 10:18:16 340642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1615||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/04/30 10:18:16 340649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56199|rttvar:108|minrtt:30742|latest_rtt:56212|ack_delay:64|
[2025/04/30 10:18:16 340656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56193|rttvar:93|minrtt:30742|latest_rtt:56212|ack_delay:64|
[2025/04/30 10:18:16 340667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:422|lost_pn:419|thresh:3|
[2025/04/30 10:18:16 340671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 340695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 340848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 340885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 340990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:416|lost_pn:419|po_sent_time:1746008296280545|lost_send_time:1746008296277275|loss_delay:63238|frame:ACK STREAM |repair:128|
[2025/04/30 10:18:16 340998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:417|lost_pn:419|po_sent_time:1746008296280635|lost_send_time:1746008296277275|loss_delay:63238|frame:STREAM |repair:128|
[2025/04/30 10:18:16 341005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296280635u|
[2025/04/30 10:18:16 341017] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:100707|lost_count:91|send_count:159|pkt_num:417|po_send_time:1746008296280635|srtt:56193|cwnd:140413|bw:1209405|conn_life:318295|now:0|last_lost_time:318295|
[2025/04/30 10:18:16 341025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 341032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296345690|now:1746008296341031|interval:4659|
[2025/04/30 10:18:16 341039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296345690|now:1746008296341031|interv:4659|
[2025/04/30 10:18:16 341045] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56902, ack_elapse 56877, delivered 67200|rate 1180977|lost 175|
[2025/04/30 10:18:16 341052] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180977) in round 6|
[2025/04/30 10:18:16 341058] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 341065] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 341076] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296284301|recovery:1|recovery_start:1746008296341017|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 341083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296284301|recovery:1|recovery_start:1746008296341017|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 341091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:80400|srtt:56193|latest_rtt:56212|min_rtt:30742|applimit:0|lost:153|recovery:1|recovery_start:1746008296341017|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 341100] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:131|largest:131|pns:2|
[2025/04/30 10:18:16 341107] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:192|pkt_type:SHORT_HEADER|pkt_num:131|frame:ACK |recv_time:1746008296340513|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 341114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416340513|now:1746008296340513|interv:120000000|
[2025/04/30 10:18:16 341121] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416340513|now:1746008296340513|interv:120000000|
[2025/04/30 10:18:16 341128] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296341346|pq_index:0|
[2025/04/30 10:18:16 341134] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296339171|
[2025/04/30 10:18:16 341141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296341141|
[2025/04/30 10:18:16 341147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296341146|
[2025/04/30 10:18:16 341158] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|min_srtt:56193|path_bw:1209405|loss_rate:83.33|path_pto:0|
[2025/04/30 10:18:16 341162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:350193|
[2025/04/30 10:18:16 341167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 341172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:416|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 341177] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|min_srtt:56193|path_bw:1209405|loss_rate:83.33|path_pto:0|
[2025/04/30 10:18:16 341181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 341185] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 341190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:417|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 341194] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|min_srtt:56193|path_bw:1209405|loss_rate:83.33|path_pto:0|
[2025/04/30 10:18:16 341198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:413859|
[2025/04/30 10:18:16 341203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 341207] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 341211] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|min_srtt:56193|path_bw:1209405|loss_rate:83.33|path_pto:0|
[2025/04/30 10:18:16 341215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:415038|
[2025/04/30 10:18:16 341220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 341224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 341228] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|min_srtt:56193|path_bw:1209405|loss_rate:83.33|path_pto:0|
[2025/04/30 10:18:16 341232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:416217|
[2025/04/30 10:18:16 341239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 341243] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 341247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 341251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 341256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 341260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 341265] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 341268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 341272] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 341277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 341281] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 341285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 341289] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296341346|
[2025/04/30 10:18:16 341293] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296341346|
[2025/04/30 10:18:16 341297] [debug] |xqc_engine_wakeup_after|wakeup:1746008296341346|now:1746008296341297|diff:49|
[2025/04/30 10:18:16 341301] [debug] |xqc_engine_main_logic|END|now:1746008296341146|
[2025/04/30 10:18:16 341307] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296341307|
[2025/04/30 10:18:16 341311] [debug] |xqc_engine_wakeup_after|wakeup:1746008296341346|now:1746008296341311|diff:35|
[2025/04/30 10:18:16 341315] [debug] |xqc_engine_main_logic|END|now:1746008296341307|
[2025/04/30 10:18:16 342386] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296342385|
[2025/04/30 10:18:16 342396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296341346|pq_index:0|
[2025/04/30 10:18:16 342401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296341146|
[2025/04/30 10:18:16 342406] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296342405|
[2025/04/30 10:18:16 342411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296341346|now:1746008296342405|
[2025/04/30 10:18:16 342416] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296341346|now:1746008296342405|
[2025/04/30 10:18:16 342420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 342425] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56193|min_srtt:56193|path_bw:1209405|loss_rate:83.33|path_pto:0|
[2025/04/30 10:18:16 342437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:416217|
[2025/04/30 10:18:16 342445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 342452] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 342458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 342465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 342472] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 342479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 342486] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 342493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:488|
[2025/04/30 10:18:16 342534] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:488|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80400|now:1746008296342504|stream_id:0|stream_offset:257052|
[2025/04/30 10:18:16 342544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:488|origin_pktnum:252|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 342567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:80400|applimit:0|
[2025/04/30 10:18:16 342574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296345690|now:1746008296342573|interval:3117|
[2025/04/30 10:18:16 342580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296345690|now:1746008296342573|interv:3117|
[2025/04/30 10:18:16 342587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:81600|
[2025/04/30 10:18:16 342596] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:377|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 342603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 342610] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1595|
[2025/04/30 10:18:16 342617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296344212|now:1746008296342617|interv:1595|
[2025/04/30 10:18:16 342623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1595|
[2025/04/30 10:18:16 342629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 342634] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 342647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:81600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 342654] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 342660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 342667] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296344212|
[2025/04/30 10:18:16 342673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296344212|
[2025/04/30 10:18:16 342679] [debug] |xqc_engine_wakeup_after|wakeup:1746008296344212|now:1746008296342679|diff:1533|
[2025/04/30 10:18:16 342684] [debug] |xqc_engine_main_logic|END|now:1746008296342405|
[2025/04/30 10:18:16 342694] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:194|state:ESTABED|recv_time:1746008296342694|
[2025/04/30 10:18:16 342700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 342717] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:131|
[2025/04/30 10:18:16 342721] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:132|
[2025/04/30 10:18:16 342727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:132|
[2025/04/30 10:18:16 342731] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 342736] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 342742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:423|origin_pktnum:299|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:423|
[2025/04/30 10:18:16 342747] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:145222|prior_delivered:217558|prior_time:1746008296283636|is_app_limited:0|send_elapse:56996|ack_elapse:59058|ctl_first_sent_time:1746008296284395|lagest_ack_time:1746008296342694|curr_delivered:285958|
[2025/04/30 10:18:16 342752] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296284395|
[2025/04/30 10:18:16 342757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1615||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/04/30 10:18:16 342761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:426|origin_pktnum:302|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:426|
[2025/04/30 10:18:16 342766] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:144022|prior_delivered:219958|prior_time:1746008296285726|is_app_limited:0|send_elapse:58083|ack_elapse:56968|ctl_first_sent_time:1746008296286436|lagest_ack_time:1746008296342694|curr_delivered:287158|
[2025/04/30 10:18:16 342770] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296286436|
[2025/04/30 10:18:16 342774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1613||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/04/30 10:18:16 342778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56193|rttvar:93|minrtt:30742|latest_rtt:56258|ack_delay:48|
[2025/04/30 10:18:16 342783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56195|rttvar:74|minrtt:30742|latest_rtt:56258|ack_delay:48|
[2025/04/30 10:18:16 342791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:426|lost_pn:423|thresh:3|
[2025/04/30 10:18:16 342795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 342819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 342846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 342908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 342940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 342946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 342995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 343012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 343017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 343024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 343057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 343068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 343178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:420|lost_pn:423|po_sent_time:1746008296282452|lost_send_time:1746008296279404|loss_delay:63290|frame:STREAM |repair:128|
[2025/04/30 10:18:16 343183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:421|lost_pn:423|po_sent_time:1746008296282513|lost_send_time:1746008296279404|loss_delay:63290|frame:STREAM |repair:128|
[2025/04/30 10:18:16 343188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296282513u|
[2025/04/30 10:18:16 343196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 343200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296347767|now:1746008296343200|interval:4567|
[2025/04/30 10:18:16 343205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296347767|now:1746008296343200|interv:4567|
[2025/04/30 10:18:16 343209] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 58083, ack_elapse 56968, delivered 67200|rate 1156965|lost 177|
[2025/04/30 10:18:16 343214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156965) in round 6|
[2025/04/30 10:18:16 343218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 343222] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 343226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296286436|recovery:1|recovery_start:1746008296343196|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 343230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296286436|recovery:1|recovery_start:1746008296343196|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 343235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:76800|srtt:56195|latest_rtt:56258|min_rtt:30742|applimit:0|lost:154|recovery:1|recovery_start:1746008296343196|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 343241] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:132|largest:132|pns:2|
[2025/04/30 10:18:16 343246] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:194|pkt_type:SHORT_HEADER|pkt_num:132|frame:ACK |recv_time:1746008296342694|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 343251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416342694|now:1746008296342694|interv:120000000|
[2025/04/30 10:18:16 343255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416342694|now:1746008296342694|interv:120000000|
[2025/04/30 10:18:16 343259] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296344212|pq_index:0|
[2025/04/30 10:18:16 343264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296342405|
[2025/04/30 10:18:16 343268] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296343267|
[2025/04/30 10:18:16 343272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296343271|
[2025/04/30 10:18:16 343278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:84.00|path_pto:0|
[2025/04/30 10:18:16 343283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:352551|
[2025/04/30 10:18:16 343291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 343296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:420|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 343300] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:84.00|path_pto:0|
[2025/04/30 10:18:16 343304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:353730|
[2025/04/30 10:18:16 343309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 343313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:421|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 343317] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:84.00|path_pto:0|
[2025/04/30 10:18:16 343321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:416217|
[2025/04/30 10:18:16 343326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 343330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 343334] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:84.00|path_pto:0|
[2025/04/30 10:18:16 343339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:417396|
[2025/04/30 10:18:16 343343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 343347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 343352] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:84.00|path_pto:0|
[2025/04/30 10:18:16 343356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:418575|
[2025/04/30 10:18:16 343360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 343364] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 343368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 343375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 343379] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:377|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 343384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 343388] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 343392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 343396] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 343400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 343404] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 343408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 343412] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296344212|
[2025/04/30 10:18:16 343416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296344212|
[2025/04/30 10:18:16 343420] [debug] |xqc_engine_wakeup_after|wakeup:1746008296344212|now:1746008296343420|diff:792|
[2025/04/30 10:18:16 343425] [debug] |xqc_engine_main_logic|END|now:1746008296343271|
[2025/04/30 10:18:16 343430] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296343430|
[2025/04/30 10:18:16 343434] [debug] |xqc_engine_wakeup_after|wakeup:1746008296344212|now:1746008296343434|diff:778|
[2025/04/30 10:18:16 343438] [debug] |xqc_engine_main_logic|END|now:1746008296343430|
[2025/04/30 10:18:16 344475] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296344475|
[2025/04/30 10:18:16 344489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296344212|pq_index:0|
[2025/04/30 10:18:16 344496] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296343271|
[2025/04/30 10:18:16 344505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296344503|
[2025/04/30 10:18:16 344511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296344212|now:1746008296344503|
[2025/04/30 10:18:16 344519] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296344212|now:1746008296344503|
[2025/04/30 10:18:16 344525] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 344533] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56195|min_srtt:56195|path_bw:1209405|loss_rate:84.00|path_pto:0|
[2025/04/30 10:18:16 344541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:418575|
[2025/04/30 10:18:16 344548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 344579] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 344586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 344593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 344600] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:377|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 344607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 344615] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 344622] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:489|
[2025/04/30 10:18:16 344668] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:489|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76800|now:1746008296344634|stream_id:0|stream_offset:326613|
[2025/04/30 10:18:16 344678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:489|origin_pktnum:377|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 344685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:76800|applimit:0|
[2025/04/30 10:18:16 344692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296347767|now:1746008296344692|interval:3075|
[2025/04/30 10:18:16 344699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296347767|now:1746008296344692|interv:3075|
[2025/04/30 10:18:16 344706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:78000|
[2025/04/30 10:18:16 344714] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:380|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 344721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 344729] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2342|
[2025/04/30 10:18:16 344735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296347077|now:1746008296344735|interv:2342|
[2025/04/30 10:18:16 344739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2342|
[2025/04/30 10:18:16 344743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 344747] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 344752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:78000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 344756] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 344765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 344769] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296347077|
[2025/04/30 10:18:16 344774] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296347077|
[2025/04/30 10:18:16 344778] [debug] |xqc_engine_wakeup_after|wakeup:1746008296347077|now:1746008296344778|diff:2299|
[2025/04/30 10:18:16 344782] [debug] |xqc_engine_main_logic|END|now:1746008296344503|
[2025/04/30 10:18:16 344793] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:197|state:ESTABED|recv_time:1746008296344792|
[2025/04/30 10:18:16 344798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 344804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:132|
[2025/04/30 10:18:16 344808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:133|
[2025/04/30 10:18:16 344814] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:133|
[2025/04/30 10:18:16 344818] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 344823] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 344829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:427|origin_pktnum:303|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:430|path_largest_ack:427|
[2025/04/30 10:18:16 344834] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:145222|prior_delivered:219958|prior_time:1746008296285726|is_app_limited:0|send_elapse:58217|ack_elapse:59066|ctl_first_sent_time:1746008296286570|lagest_ack_time:1746008296344792|curr_delivered:288358|
[2025/04/30 10:18:16 344839] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296286570|
[2025/04/30 10:18:16 344844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1613||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/04/30 10:18:16 344848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:430|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:430|path_largest_ack:430|
[2025/04/30 10:18:16 344853] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:147622|prior_delivered:221158|prior_time:1746008296286898|is_app_limited:0|send_elapse:56963|ack_elapse:57894|ctl_first_sent_time:1746008296287483|lagest_ack_time:1746008296344792|curr_delivered:289558|
[2025/04/30 10:18:16 344857] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296287483|
[2025/04/30 10:18:16 344861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1612||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/04/30 10:18:16 344865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56195|rttvar:74|minrtt:30742|latest_rtt:57309|ack_delay:80|
[2025/04/30 10:18:16 344870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56324|rttvar:314|minrtt:30742|latest_rtt:57309|ack_delay:80|
[2025/04/30 10:18:16 344874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:430|lost_pn:427|thresh:3|
[2025/04/30 10:18:16 344878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 344922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 344960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 344998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 345040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 345078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 345084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 345148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 345153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 345157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 345176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 345184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 345270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:424|lost_pn:427|po_sent_time:1746008296284477|lost_send_time:1746008296280320|loss_delay:64472|frame:STREAM |repair:128|
[2025/04/30 10:18:16 345275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:425|lost_pn:427|po_sent_time:1746008296284587|lost_send_time:1746008296280320|loss_delay:64472|frame:STREAM |repair:128|
[2025/04/30 10:18:16 345280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296284587u|
[2025/04/30 10:18:16 345284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 345288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296351163|now:1746008296345288|interval:5875|
[2025/04/30 10:18:16 345295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296351163|now:1746008296345288|interv:5875|
[2025/04/30 10:18:16 345299] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56963, ack_elapse 57894, delivered 68400|rate 1181469|lost 179|
[2025/04/30 10:18:16 345304] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181469) in round 6|
[2025/04/30 10:18:16 345308] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 345312] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 345316] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296287483|recovery:1|recovery_start:1746008296345284|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 345321] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296287483|recovery:1|recovery_start:1746008296345284|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 345326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:73200|srtt:56324|latest_rtt:57309|min_rtt:30742|applimit:0|lost:155|recovery:1|recovery_start:1746008296345284|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 345331] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 345336] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296369792|now:1746008296344792|interv:25000|
[2025/04/30 10:18:16 345341] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296344792|max_ack_delay:25000|
[2025/04/30 10:18:16 345346] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:133|largest:133|pns:2|
[2025/04/30 10:18:16 345351] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:197|pkt_type:SHORT_HEADER|pkt_num:133|frame:PING ACK |recv_time:1746008296344792|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 345356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416344792|now:1746008296344792|interv:120000000|
[2025/04/30 10:18:16 345360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416344792|now:1746008296344792|interv:120000000|
[2025/04/30 10:18:16 345364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296347077|pq_index:0|
[2025/04/30 10:18:16 345368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296344503|
[2025/04/30 10:18:16 345372] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296345372|
[2025/04/30 10:18:16 345377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296345376|
[2025/04/30 10:18:16 345383] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 345390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:73200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 345395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 345400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:424|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 345404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 345408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:63600|inflight:73200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 345413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 345417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:425|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 345421] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 345426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:64800|inflight:73200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:418575|
[2025/04/30 10:18:16 345430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 345434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 345439] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 345443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:66000|inflight:73200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:419754|
[2025/04/30 10:18:16 345447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 345452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 345456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 345460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:67200|inflight:73200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:420933|
[2025/04/30 10:18:16 345467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 345471] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 345475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 345479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 345484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:380|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 345488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 345492] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 345496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 345500] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 345505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:73200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 345509] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 345513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 345517] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296347077|
[2025/04/30 10:18:16 345521] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296347077|
[2025/04/30 10:18:16 345525] [debug] |xqc_engine_wakeup_after|wakeup:1746008296347077|now:1746008296345525|diff:1552|
[2025/04/30 10:18:16 345530] [debug] |xqc_engine_main_logic|END|now:1746008296345376|
[2025/04/30 10:18:16 345535] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296345535|
[2025/04/30 10:18:16 345539] [debug] |xqc_engine_wakeup_after|wakeup:1746008296347077|now:1746008296345539|diff:1538|
[2025/04/30 10:18:16 345543] [debug] |xqc_engine_main_logic|END|now:1746008296345535|
[2025/04/30 10:18:16 346518] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:196|state:ESTABED|recv_time:1746008296346516|
[2025/04/30 10:18:16 346532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 346541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:133|
[2025/04/30 10:18:16 346547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:134|
[2025/04/30 10:18:16 346578] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:134|
[2025/04/30 10:18:16 346584] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 346591] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 346600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:431|origin_pktnum:307|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:432|path_largest_ack:431|
[2025/04/30 10:18:16 346607] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:144022|prior_delivered:223558|prior_time:1746008296288685|is_app_limited:0|send_elapse:56961|ack_elapse:57831|ctl_first_sent_time:1746008296289403|lagest_ack_time:1746008296346516|curr_delivered:290758|
[2025/04/30 10:18:16 346621] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296289403|
[2025/04/30 10:18:16 346628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1612||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/04/30 10:18:16 346635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:432|origin_pktnum:188|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:432|path_largest_ack:432|
[2025/04/30 10:18:16 346641] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:144022|prior_delivered:223558|prior_time:1746008296288685|is_app_limited:0|send_elapse:56961|ack_elapse:57831|ctl_first_sent_time:1746008296289403|lagest_ack_time:1746008296346516|curr_delivered:291958|
[2025/04/30 10:18:16 346649] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296289487|
[2025/04/30 10:18:16 346655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1611||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/04/30 10:18:16 346661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56324|rttvar:314|minrtt:30742|latest_rtt:57029|ack_delay:48|
[2025/04/30 10:18:16 346668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56406|rttvar:400|minrtt:30742|latest_rtt:57029|ack_delay:48|
[2025/04/30 10:18:16 346675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:432|lost_pn:429|thresh:3|
[2025/04/30 10:18:16 346682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 346714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 346785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 346804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 346808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 346853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 346856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 346860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 346879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 346887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 346995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:428|lost_pn:429|po_sent_time:1746008296286691|lost_send_time:1746008296282359|loss_delay:64157|frame:STREAM |repair:128|
[2025/04/30 10:18:16 347016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:429|lost_pn:429|po_sent_time:1746008296286807|lost_send_time:1746008296282359|loss_delay:64157|frame:STREAM |repair:128|
[2025/04/30 10:18:16 347023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296286807u|
[2025/04/30 10:18:16 347030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 347037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56406|rtt_var:400|pto_duration:58406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 347043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 347049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 347055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 68400|
[2025/04/30 10:18:16 347061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296428040|now:1746008296347036|interv:81004|
[2025/04/30 10:18:16 347067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296428040|now:1746008296347036|interval:81004|pto_count:0|srtt:56406
[2025/04/30 10:18:16 347075] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56961, ack_elapse 57831, delivered 68400|rate 1182756|lost 181|
[2025/04/30 10:18:16 347082] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182756) in round 6|
[2025/04/30 10:18:16 347088] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 347094] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 347101] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296289487|recovery:1|recovery_start:1746008296347029|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 347108] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296289487|recovery:1|recovery_start:1746008296347029|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 347122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:68400|srtt:56406|latest_rtt:57029|min_rtt:30742|applimit:0|lost:155|recovery:1|recovery_start:1746008296347029|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 347128] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:134|largest:134|pns:2|
[2025/04/30 10:18:16 347133] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:196|pkt_type:SHORT_HEADER|pkt_num:134|frame:ACK |recv_time:1746008296346516|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 347138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416346516|now:1746008296346516|interv:120000000|
[2025/04/30 10:18:16 347142] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416346516|now:1746008296346516|interv:120000000|
[2025/04/30 10:18:16 347146] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296347077|pq_index:0|
[2025/04/30 10:18:16 347150] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296345376|
[2025/04/30 10:18:16 347154] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296347154|
[2025/04/30 10:18:16 347159] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296347158|
[2025/04/30 10:18:16 347164] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296347077|now:1746008296347158|
[2025/04/30 10:18:16 347168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296347077|now:1746008296347158|
[2025/04/30 10:18:16 347172] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 347178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|min_srtt:56406|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 347182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:67200|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:357267|
[2025/04/30 10:18:16 347187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 347192] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:428|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 347196] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|min_srtt:56406|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 347200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:68400|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 347205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 347212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:429|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 347216] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|min_srtt:56406|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 347221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:69600|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:420933|
[2025/04/30 10:18:16 347225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 347229] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 347233] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|min_srtt:56406|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 347238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:70800|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:422112|
[2025/04/30 10:18:16 347242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 347246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 347251] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56406|min_srtt:56406|path_bw:1209405|loss_rate:84.62|path_pto:0|
[2025/04/30 10:18:16 347255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:72000|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:423291|
[2025/04/30 10:18:16 347259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 347263] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 347267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 347271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 347276] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:380|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 347280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 347284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 347289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:490|
[2025/04/30 10:18:16 347325] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:490|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68400|now:1746008296347297|stream_id:0|stream_offset:259410|
[2025/04/30 10:18:16 347335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:490|origin_pktnum:256|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 347341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:68400|applimit:0|
[2025/04/30 10:18:16 347348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56406|rtt_var:400|pto_duration:58406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 347355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 347362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 347368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 69600|
[2025/04/30 10:18:16 347375] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296430703|now:1746008296347348|interv:83355|
[2025/04/30 10:18:16 347381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296430703|now:1746008296347348|interval:83355|pto_count:0|srtt:56406
[2025/04/30 10:18:16 347388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:69600|
[2025/04/30 10:18:16 347393] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:381|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 347398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 347402] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2528|
[2025/04/30 10:18:16 347406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296349934|now:1746008296347406|interv:2528|
[2025/04/30 10:18:16 347410] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2528|
[2025/04/30 10:18:16 347414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 347418] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 347423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:69600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 347427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 347431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 347435] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296349934|
[2025/04/30 10:18:16 347440] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296349934|
[2025/04/30 10:18:16 347447] [debug] |xqc_engine_wakeup_after|wakeup:1746008296349934|now:1746008296347447|diff:2487|
[2025/04/30 10:18:16 347454] [debug] |xqc_engine_main_logic|END|now:1746008296347158|
[2025/04/30 10:18:16 347463] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296347463|
[2025/04/30 10:18:16 347469] [debug] |xqc_engine_wakeup_after|wakeup:1746008296349934|now:1746008296347469|diff:2465|
[2025/04/30 10:18:16 347475] [debug] |xqc_engine_main_logic|END|now:1746008296347463|
[2025/04/30 10:18:16 347525] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:198|state:ESTABED|recv_time:1746008296347524|
[2025/04/30 10:18:16 347534] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 347543] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:134|
[2025/04/30 10:18:16 347567] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:135|
[2025/04/30 10:18:16 347580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:135|
[2025/04/30 10:18:16 347586] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 347592] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 347598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:435|origin_pktnum:311|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:435|path_largest_ack:435|
[2025/04/30 10:18:16 347602] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:119|tx_in_flight:144022|prior_delivered:225958|prior_time:1746008296290676|is_app_limited:0|send_elapse:56885|ack_elapse:56848|ctl_first_sent_time:1746008296291389|lagest_ack_time:1746008296347524|curr_delivered:293158|
[2025/04/30 10:18:16 347608] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296291389|
[2025/04/30 10:18:16 347615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1609||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/04/30 10:18:16 347622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56406|rttvar:400|minrtt:30742|latest_rtt:56135|ack_delay:56|
[2025/04/30 10:18:16 347628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56365|rttvar:381|minrtt:30742|latest_rtt:56135|ack_delay:56|
[2025/04/30 10:18:16 347635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:435|lost_pn:432|thresh:3|
[2025/04/30 10:18:16 347642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 347673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 347754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 347775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 347779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 347828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 347835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 347841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 347861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 347869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 347987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 347994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296352990|now:1746008296347993|interval:4997|
[2025/04/30 10:18:16 348000] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296352990|now:1746008296347993|interv:4997|
[2025/04/30 10:18:16 348007] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56885, ack_elapse 56848, delivered 67200|rate 1181330|lost 181|
[2025/04/30 10:18:16 348012] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181330) in round 6|
[2025/04/30 10:18:16 348019] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 348025] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 348031] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:0|acked:1200|po_sent_time:1746008296291389|recovery:1|recovery_start:1746008296347029|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 348038] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:0|acked:1200|po_sent_time:1746008296291389|recovery:1|recovery_start:1746008296347029|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 348045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:68400|srtt:56365|latest_rtt:56135|min_rtt:30742|applimit:0|lost:156|recovery:1|recovery_start:1746008296347029|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 348054] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:135|largest:135|pns:2|
[2025/04/30 10:18:16 348067] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:198|pkt_type:SHORT_HEADER|pkt_num:135|frame:ACK |recv_time:1746008296347524|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 348075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416347524|now:1746008296347524|interv:120000000|
[2025/04/30 10:18:16 348081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416347524|now:1746008296347524|interv:120000000|
[2025/04/30 10:18:16 348087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296349934|pq_index:0|
[2025/04/30 10:18:16 348094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296347158|
[2025/04/30 10:18:16 348100] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296348100|
[2025/04/30 10:18:16 348107] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296348106|
[2025/04/30 10:18:16 348116] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56365|min_srtt:56365|path_bw:1209405|loss_rate:85.19|path_pto:0|
[2025/04/30 10:18:16 348123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:70800|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:423291|
[2025/04/30 10:18:16 348131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56365|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 348138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 348145] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56365|min_srtt:56365|path_bw:1209405|loss_rate:85.19|path_pto:0|
[2025/04/30 10:18:16 348152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:72000|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:424470|
[2025/04/30 10:18:16 348159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 348165] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 348172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 348178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 348183] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:381|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 348187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 348192] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 348196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 348200] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 348209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:68400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 348213] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 348217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 348221] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296349934|
[2025/04/30 10:18:16 348225] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296349934|
[2025/04/30 10:18:16 348231] [debug] |xqc_engine_wakeup_after|wakeup:1746008296349934|now:1746008296348231|diff:1703|
[2025/04/30 10:18:16 348237] [debug] |xqc_engine_main_logic|END|now:1746008296348106|
[2025/04/30 10:18:16 348245] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296348245|
[2025/04/30 10:18:16 348249] [debug] |xqc_engine_wakeup_after|wakeup:1746008296349934|now:1746008296348249|diff:1685|
[2025/04/30 10:18:16 348253] [debug] |xqc_engine_main_logic|END|now:1746008296348245|
[2025/04/30 10:18:16 349536] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:200|state:ESTABED|recv_time:1746008296349534|
[2025/04/30 10:18:16 349563] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 349575] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:135|
[2025/04/30 10:18:16 349582] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136|
[2025/04/30 10:18:16 349592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136|
[2025/04/30 10:18:16 349598] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 349606] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 349615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:436|origin_pktnum:312|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:436|
[2025/04/30 10:18:16 349620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:119|tx_in_flight:145222|prior_delivered:225958|prior_time:1746008296290676|is_app_limited:0|send_elapse:56976|ack_elapse:58858|ctl_first_sent_time:1746008296291480|lagest_ack_time:1746008296349534|curr_delivered:294358|
[2025/04/30 10:18:16 349628] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296291480|
[2025/04/30 10:18:16 349634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1607||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/04/30 10:18:16 349642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:439|origin_pktnum:315|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:439|
[2025/04/30 10:18:16 349648] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:121|tx_in_flight:144022|prior_delivered:228358|prior_time:1746008296292659|is_app_limited:0|send_elapse:56902|ack_elapse:56875|ctl_first_sent_time:1746008296293410|lagest_ack_time:1746008296349534|curr_delivered:295558|
[2025/04/30 10:18:16 349655] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296293410|
[2025/04/30 10:18:16 349660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1605||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/04/30 10:18:16 349674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56365|rttvar:381|minrtt:30742|latest_rtt:56124|ack_delay:64|
[2025/04/30 10:18:16 349681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56327|rttvar:362|minrtt:30742|latest_rtt:56124|ack_delay:64|
[2025/04/30 10:18:16 349687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:439|lost_pn:436|thresh:3|
[2025/04/30 10:18:16 349694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 349714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 349768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 349790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 349794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 349836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 349840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 349844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 349863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 349871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 349999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:433|lost_pn:436|po_sent_time:1746008296289580|lost_send_time:1746008296286167|loss_delay:63367|frame:STREAM |repair:128|
[2025/04/30 10:18:16 350006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:434|lost_pn:436|po_sent_time:1746008296289645|lost_send_time:1746008296286167|loss_delay:63367|frame:STREAM |repair:128|
[2025/04/30 10:18:16 350018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296289645u|
[2025/04/30 10:18:16 350023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 350029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296354953|now:1746008296350029|interval:4924|
[2025/04/30 10:18:16 350035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296354953|now:1746008296350029|interv:4924|
[2025/04/30 10:18:16 350041] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56902, ack_elapse 56875, delivered 67200|rate 1180977|lost 183|
[2025/04/30 10:18:16 350047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180977) in round 6|
[2025/04/30 10:18:16 350053] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 350059] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 350065] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296293410|recovery:1|recovery_start:1746008296350023|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 350071] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296293410|recovery:1|recovery_start:1746008296350023|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 350078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:63600|srtt:56327|latest_rtt:56124|min_rtt:30742|applimit:0|lost:156|recovery:1|recovery_start:1746008296350023|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 350086] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136|largest:136|pns:2|
[2025/04/30 10:18:16 350092] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:200|pkt_type:SHORT_HEADER|pkt_num:136|frame:ACK |recv_time:1746008296349534|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 350098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416349534|now:1746008296349534|interv:120000000|
[2025/04/30 10:18:16 350104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416349534|now:1746008296349534|interv:120000000|
[2025/04/30 10:18:16 350110] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296349934|pq_index:0|
[2025/04/30 10:18:16 350116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296348106|
[2025/04/30 10:18:16 350121] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296350121|
[2025/04/30 10:18:16 350128] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296350126|
[2025/04/30 10:18:16 350134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296349934|now:1746008296350126|
[2025/04/30 10:18:16 350145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296349934|now:1746008296350126|
[2025/04/30 10:18:16 350150] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 350157] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1209405|loss_rate:85.19|path_pto:0|
[2025/04/30 10:18:16 350164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:72000|inflight:63600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:360804|
[2025/04/30 10:18:16 350171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 350179] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:433|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 350186] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1209405|loss_rate:85.19|path_pto:0|
[2025/04/30 10:18:16 350192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:73200|inflight:63600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:361983|
[2025/04/30 10:18:16 350199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 350205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:434|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 350211] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1209405|loss_rate:85.19|path_pto:0|
[2025/04/30 10:18:16 350217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:74400|inflight:63600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:424470|
[2025/04/30 10:18:16 350223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 350229] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 350235] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1209405|loss_rate:85.19|path_pto:0|
[2025/04/30 10:18:16 350242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:75600|inflight:63600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:425649|
[2025/04/30 10:18:16 350249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 350253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 350258] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1209405|loss_rate:85.19|path_pto:0|
[2025/04/30 10:18:16 350266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:76800|inflight:63600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:426828|
[2025/04/30 10:18:16 350270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 350274] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 350278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 350282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 350287] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:381|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 350291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 350296] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 350300] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:491|
[2025/04/30 10:18:16 350333] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:491|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746008296350309|stream_id:0|stream_offset:328971|
[2025/04/30 10:18:16 350339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:491|origin_pktnum:381|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 350346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 10:18:16 350352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296354953|now:1746008296350352|interval:4601|
[2025/04/30 10:18:16 350360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296354953|now:1746008296350352|interv:4601|
[2025/04/30 10:18:16 350366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:64800|
[2025/04/30 10:18:16 350372] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:382|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 350379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 350385] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2414|
[2025/04/30 10:18:16 350390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296352804|now:1746008296350390|interv:2414|
[2025/04/30 10:18:16 350395] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2414|
[2025/04/30 10:18:16 350400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 350406] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 350411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:64800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 350422] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 350427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 350433] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296352804|
[2025/04/30 10:18:16 350438] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296352804|
[2025/04/30 10:18:16 350444] [debug] |xqc_engine_wakeup_after|wakeup:1746008296352804|now:1746008296350444|diff:2360|
[2025/04/30 10:18:16 350449] [debug] |xqc_engine_main_logic|END|now:1746008296350126|
[2025/04/30 10:18:16 350457] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296350457|
[2025/04/30 10:18:16 350462] [debug] |xqc_engine_wakeup_after|wakeup:1746008296352804|now:1746008296350462|diff:2342|
[2025/04/30 10:18:16 350467] [debug] |xqc_engine_main_logic|END|now:1746008296350457|
[2025/04/30 10:18:16 351470] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:202|state:ESTABED|recv_time:1746008296351469|
[2025/04/30 10:18:16 351484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 351493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:136|
[2025/04/30 10:18:16 351498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:137|
[2025/04/30 10:18:16 351508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:137|
[2025/04/30 10:18:16 351515] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 351522] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 351531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:440|origin_pktnum:316|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:443|path_largest_ack:440|
[2025/04/30 10:18:16 351539] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:121|tx_in_flight:145222|prior_delivered:228358|prior_time:1746008296292659|is_app_limited:0|send_elapse:56996|ack_elapse:58810|ctl_first_sent_time:1746008296293504|lagest_ack_time:1746008296351469|curr_delivered:296758|
[2025/04/30 10:18:16 351545] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296293504|
[2025/04/30 10:18:16 351575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1605||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/04/30 10:18:16 351583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:443|origin_pktnum:319|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:443|path_largest_ack:443|
[2025/04/30 10:18:16 351591] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:123|tx_in_flight:144022|prior_delivered:230758|prior_time:1746008296294672|is_app_limited:0|send_elapse:57007|ack_elapse:56797|ctl_first_sent_time:1746008296295466|lagest_ack_time:1746008296351469|curr_delivered:297958|
[2025/04/30 10:18:16 351598] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296295466|
[2025/04/30 10:18:16 351605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1603||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/04/30 10:18:16 351611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56327|rttvar:362|minrtt:30742|latest_rtt:56003|ack_delay:56|
[2025/04/30 10:18:16 351625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56280|rttvar:367|minrtt:30742|latest_rtt:56003|ack_delay:56|
[2025/04/30 10:18:16 351629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:443|lost_pn:440|thresh:3|
[2025/04/30 10:18:16 351633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 351653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 351699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 351718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 351725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 351767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 351771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 351775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 351794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 351802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 351909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:437|lost_pn:440|po_sent_time:1746008296291586|lost_send_time:1746008296288154|loss_delay:63315|frame:STREAM |repair:128|
[2025/04/30 10:18:16 351917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:438|lost_pn:440|po_sent_time:1746008296291668|lost_send_time:1746008296288154|loss_delay:63315|frame:STREAM |repair:128|
[2025/04/30 10:18:16 351924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296291668u|
[2025/04/30 10:18:16 351935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 351941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296356923|now:1746008296351941|interval:4982|
[2025/04/30 10:18:16 351948] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296356923|now:1746008296351941|interv:4982|
[2025/04/30 10:18:16 351954] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57007, ack_elapse 56797, delivered 67200|rate 1178802|lost 185|
[2025/04/30 10:18:16 351961] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178802) in round 6|
[2025/04/30 10:18:16 351967] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 351973] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 351979] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296295466|recovery:1|recovery_start:1746008296351934|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 351986] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296295466|recovery:1|recovery_start:1746008296351934|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 351993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:60000|srtt:56280|latest_rtt:56003|min_rtt:30742|applimit:0|lost:157|recovery:1|recovery_start:1746008296351934|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 352002] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:137|largest:137|pns:2|
[2025/04/30 10:18:16 352008] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:202|pkt_type:SHORT_HEADER|pkt_num:137|frame:ACK |recv_time:1746008296351469|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 352015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416351469|now:1746008296351469|interv:120000000|
[2025/04/30 10:18:16 352021] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416351469|now:1746008296351469|interv:120000000|
[2025/04/30 10:18:16 352027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296352804|pq_index:0|
[2025/04/30 10:18:16 352033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296350126|
[2025/04/30 10:18:16 352038] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296352038|
[2025/04/30 10:18:16 352045] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296352044|
[2025/04/30 10:18:16 352053] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:85.71|path_pto:0|
[2025/04/30 10:18:16 352060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:75600|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 352075] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 352082] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:437|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 352088] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:85.71|path_pto:0|
[2025/04/30 10:18:16 352094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:76800|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:364341|
[2025/04/30 10:18:16 352099] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 352106] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:438|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 352112] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:85.71|path_pto:0|
[2025/04/30 10:18:16 352118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:78000|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:426828|
[2025/04/30 10:18:16 352124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 352131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 352137] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:85.71|path_pto:0|
[2025/04/30 10:18:16 352144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:79200|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:428007|
[2025/04/30 10:18:16 352148] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 352153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 352157] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:85.71|path_pto:0|
[2025/04/30 10:18:16 352161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:80400|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:429186|
[2025/04/30 10:18:16 352165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 352169] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 352173] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 352181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 352186] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:382|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 352190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 352196] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 352202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 352209] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 352216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 352222] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 352226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 352230] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296352804|
[2025/04/30 10:18:16 352234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296352804|
[2025/04/30 10:18:16 352239] [debug] |xqc_engine_wakeup_after|wakeup:1746008296352804|now:1746008296352238|diff:566|
[2025/04/30 10:18:16 352243] [debug] |xqc_engine_main_logic|END|now:1746008296352044|
[2025/04/30 10:18:16 352249] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296352248|
[2025/04/30 10:18:16 352252] [debug] |xqc_engine_wakeup_after|wakeup:1746008296352804|now:1746008296352252|diff:552|
[2025/04/30 10:18:16 352256] [debug] |xqc_engine_main_logic|END|now:1746008296352248|
[2025/04/30 10:18:16 353325] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296353324|
[2025/04/30 10:18:16 353336] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296352804|pq_index:0|
[2025/04/30 10:18:16 353341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296352044|
[2025/04/30 10:18:16 353346] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296353345|
[2025/04/30 10:18:16 353351] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296352804|now:1746008296353345|
[2025/04/30 10:18:16 353355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296352804|now:1746008296353345|
[2025/04/30 10:18:16 353359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 353365] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56280|min_srtt:56280|path_bw:1209405|loss_rate:85.71|path_pto:0|
[2025/04/30 10:18:16 353370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:80400|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:429186|
[2025/04/30 10:18:16 353380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 353384] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 353388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 353392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 353397] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:382|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 353401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 353407] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 353415] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:492|
[2025/04/30 10:18:16 353462] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:492|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746008296353426|stream_id:0|stream_offset:330150|
[2025/04/30 10:18:16 353472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:492|origin_pktnum:382|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 353480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 10:18:16 353487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296356923|now:1746008296353487|interval:3436|
[2025/04/30 10:18:16 353494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296356923|now:1746008296353487|interv:3436|
[2025/04/30 10:18:16 353501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:61200|
[2025/04/30 10:18:16 353509] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:385|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 353516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 353523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2144|
[2025/04/30 10:18:16 353530] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296355674|now:1746008296353530|interv:2144|
[2025/04/30 10:18:16 353536] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2144|
[2025/04/30 10:18:16 353542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 353564] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 353575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:61200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 353582] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 353595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 353601] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296355674|
[2025/04/30 10:18:16 353608] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296355674|
[2025/04/30 10:18:16 353614] [debug] |xqc_engine_wakeup_after|wakeup:1746008296355674|now:1746008296353614|diff:2060|
[2025/04/30 10:18:16 353621] [debug] |xqc_engine_main_logic|END|now:1746008296353345|
[2025/04/30 10:18:16 353635] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:204|state:ESTABED|recv_time:1746008296353634|
[2025/04/30 10:18:16 353640] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 353646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:137|
[2025/04/30 10:18:16 353652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:138|
[2025/04/30 10:18:16 353662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:138|
[2025/04/30 10:18:16 353668] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 353675] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 353681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:444|origin_pktnum:320|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:447|path_largest_ack:444|
[2025/04/30 10:18:16 353686] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:123|tx_in_flight:145222|prior_delivered:230758|prior_time:1746008296294672|is_app_limited:0|send_elapse:57088|ack_elapse:58962|ctl_first_sent_time:1746008296295547|lagest_ack_time:1746008296353634|curr_delivered:299158|
[2025/04/30 10:18:16 353691] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296295547|
[2025/04/30 10:18:16 353695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1603||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/04/30 10:18:16 353700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:447|origin_pktnum:323|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:447|path_largest_ack:447|
[2025/04/30 10:18:16 353704] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:125|tx_in_flight:144013|prior_delivered:233158|prior_time:1746008296296686|is_app_limited:0|send_elapse:56919|ack_elapse:56948|ctl_first_sent_time:1746008296297427|lagest_ack_time:1746008296353634|curr_delivered:300358|
[2025/04/30 10:18:16 353709] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296297427|
[2025/04/30 10:18:16 353713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1601||sndq_packets_used_bytes:0|sndq_packets_free:185|
[2025/04/30 10:18:16 353717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56280|rttvar:367|minrtt:30742|latest_rtt:56207|ack_delay:64|
[2025/04/30 10:18:16 353721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56262|rttvar:310|minrtt:30742|latest_rtt:56207|ack_delay:64|
[2025/04/30 10:18:16 353726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:447|lost_pn:444|thresh:3|
[2025/04/30 10:18:16 353730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 353754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 353793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 353812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 353816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 353861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 353865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 353869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 353888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 353896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 353995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 354076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:441|lost_pn:444|po_sent_time:1746008296293608|lost_send_time:1746008296290340|loss_delay:63294|frame:STREAM |repair:128|
[2025/04/30 10:18:16 354083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:442|lost_pn:444|po_sent_time:1746008296293695|lost_send_time:1746008296290340|loss_delay:63294|frame:STREAM |repair:128|
[2025/04/30 10:18:16 354090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296293695u|
[2025/04/30 10:18:16 354098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 77|pns:2|
[2025/04/30 10:18:16 354104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 354111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296358935|now:1746008296354111|interval:4824|
[2025/04/30 10:18:16 354131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296358935|now:1746008296354111|interv:4824|
[2025/04/30 10:18:16 354137] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56919, ack_elapse 56948, delivered 67200|rate 1180023|lost 187|
[2025/04/30 10:18:16 354142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180023) in round 6|
[2025/04/30 10:18:16 354147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 354151] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 354155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296297427|recovery:1|recovery_start:1746008296354097|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 354159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296297427|recovery:1|recovery_start:1746008296354097|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 354165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:56400|srtt:56262|latest_rtt:56207|min_rtt:30742|applimit:0|lost:158|recovery:1|recovery_start:1746008296354097|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 354174] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:138|largest:138|pns:2|
[2025/04/30 10:18:16 354181] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:204|pkt_type:SHORT_HEADER|pkt_num:138|frame:ACK |recv_time:1746008296353634|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 354188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416353634|now:1746008296353634|interv:120000000|
[2025/04/30 10:18:16 354192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416353634|now:1746008296353634|interv:120000000|
[2025/04/30 10:18:16 354196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296355674|pq_index:0|
[2025/04/30 10:18:16 354200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296353345|
[2025/04/30 10:18:16 354204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296354204|
[2025/04/30 10:18:16 354209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296354208|
[2025/04/30 10:18:16 354215] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|min_srtt:56262|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 354220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:79200|inflight:56400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 354224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 354229] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:441|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 354237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|min_srtt:56262|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 354241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:80400|inflight:56400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:366699|
[2025/04/30 10:18:16 354245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 354250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:442|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 354254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|min_srtt:56262|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 354258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:81600|inflight:56400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:429186|
[2025/04/30 10:18:16 354262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 354267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 354271] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|min_srtt:56262|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 354275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:82800|inflight:56400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:430365|
[2025/04/30 10:18:16 354280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 354284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 354288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56262|min_srtt:56262|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 354293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:56400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:431544|
[2025/04/30 10:18:16 354297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 354301] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 354305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 354309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 354314] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:385|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 354320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 354325] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 354329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 354333] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 354337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:56400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 354341] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 354345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 354349] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296355674|
[2025/04/30 10:18:16 354353] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296355674|
[2025/04/30 10:18:16 354357] [debug] |xqc_engine_wakeup_after|wakeup:1746008296355674|now:1746008296354357|diff:1317|
[2025/04/30 10:18:16 354362] [debug] |xqc_engine_main_logic|END|now:1746008296354208|
[2025/04/30 10:18:16 354367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296354367|
[2025/04/30 10:18:16 354371] [debug] |xqc_engine_wakeup_after|wakeup:1746008296355674|now:1746008296354371|diff:1303|
[2025/04/30 10:18:16 354375] [debug] |xqc_engine_main_logic|END|now:1746008296354367|
[2025/04/30 10:18:16 355506] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:206|state:ESTABED|recv_time:1746008296355505|
[2025/04/30 10:18:16 355521] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 355530] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:138|
[2025/04/30 10:18:16 355537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:139|
[2025/04/30 10:18:16 355546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:139|
[2025/04/30 10:18:16 355571] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 355580] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 355589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:448|origin_pktnum:324|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:451|path_largest_ack:448|
[2025/04/30 10:18:16 355595] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:125|tx_in_flight:145213|prior_delivered:233158|prior_time:1746008296296686|is_app_limited:0|send_elapse:57014|ack_elapse:58819|ctl_first_sent_time:1746008296297522|lagest_ack_time:1746008296355505|curr_delivered:301558|
[2025/04/30 10:18:16 355603] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296297522|
[2025/04/30 10:18:16 355610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1601||sndq_packets_used_bytes:0|sndq_packets_free:185|
[2025/04/30 10:18:16 355616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:451|origin_pktnum:327|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:451|path_largest_ack:451|
[2025/04/30 10:18:16 355623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:144013|prior_delivered:235558|prior_time:1746008296298646|is_app_limited:0|send_elapse:56876|ack_elapse:56859|ctl_first_sent_time:1746008296299372|lagest_ack_time:1746008296355505|curr_delivered:302758|
[2025/04/30 10:18:16 355639] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296299372|
[2025/04/30 10:18:16 355646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1599||sndq_packets_used_bytes:0|sndq_packets_free:187|
[2025/04/30 10:18:16 355653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56262|rttvar:310|minrtt:30742|latest_rtt:56133|ack_delay:72|
[2025/04/30 10:18:16 355659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56237|rttvar:283|minrtt:30742|latest_rtt:56133|ack_delay:72|
[2025/04/30 10:18:16 355666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:451|lost_pn:448|thresh:3|
[2025/04/30 10:18:16 355671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 355699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 355730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 355753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 355757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 355799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 355803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 355807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 355826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 355834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 355994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 356002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:445|lost_pn:448|po_sent_time:1746008296295641|lost_send_time:1746008296292239|loss_delay:63266|frame:STREAM |repair:128|
[2025/04/30 10:18:16 356010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:446|lost_pn:448|po_sent_time:1746008296295708|lost_send_time:1746008296292239|loss_delay:63266|frame:STREAM |repair:128|
[2025/04/30 10:18:16 356017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296295708u|
[2025/04/30 10:18:16 356024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 356030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296360900|now:1746008296356029|interval:4871|
[2025/04/30 10:18:16 356036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296360900|now:1746008296356029|interv:4871|
[2025/04/30 10:18:16 356042] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56876, ack_elapse 56859, delivered 67200|rate 1181517|lost 189|
[2025/04/30 10:18:16 356049] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181517) in round 6|
[2025/04/30 10:18:16 356055] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 356062] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 356068] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296299372|recovery:1|recovery_start:1746008296356023|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 356075] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296299372|recovery:1|recovery_start:1746008296356023|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 356082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:51600|srtt:56237|latest_rtt:56133|min_rtt:30742|applimit:0|lost:158|recovery:1|recovery_start:1746008296356023|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 356091] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:139|largest:139|pns:2|
[2025/04/30 10:18:16 356098] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:206|pkt_type:SHORT_HEADER|pkt_num:139|frame:ACK |recv_time:1746008296355505|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 356105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416355505|now:1746008296355505|interv:120000000|
[2025/04/30 10:18:16 356111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416355505|now:1746008296355505|interv:120000000|
[2025/04/30 10:18:16 356117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296355674|pq_index:0|
[2025/04/30 10:18:16 356121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296354208|
[2025/04/30 10:18:16 356125] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296356125|
[2025/04/30 10:18:16 356138] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296356136|
[2025/04/30 10:18:16 356144] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296355674|now:1746008296356136|
[2025/04/30 10:18:16 356151] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296355674|now:1746008296356136|
[2025/04/30 10:18:16 356157] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 356163] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|min_srtt:56237|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 356167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:84000|inflight:51600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 356175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 356182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:445|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 356190] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|min_srtt:56237|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 356195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:85200|inflight:51600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:369057|
[2025/04/30 10:18:16 356199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 356204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:446|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 356208] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|min_srtt:56237|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 356212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:86400|inflight:51600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:431544|
[2025/04/30 10:18:16 356216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 356222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 356229] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|min_srtt:56237|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 356236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:87600|inflight:51600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:432723|
[2025/04/30 10:18:16 356243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 356256] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 356263] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56237|min_srtt:56237|path_bw:1209405|loss_rate:86.21|path_pto:0|
[2025/04/30 10:18:16 356270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:88800|inflight:51600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:433902|
[2025/04/30 10:18:16 356275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 356279] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 356283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 356288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 356292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:385|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 356297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 356301] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 356306] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:493|
[2025/04/30 10:18:16 356343] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:493|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296356314|stream_id:0|stream_offset:331329|
[2025/04/30 10:18:16 356349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:493|origin_pktnum:385|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 356354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 356361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296360900|now:1746008296356361|interval:4539|
[2025/04/30 10:18:16 356369] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296360900|now:1746008296356361|interv:4539|
[2025/04/30 10:18:16 356376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:52800|
[2025/04/30 10:18:16 356384] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:386|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 356391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:332508|
[2025/04/30 10:18:16 356399] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:2134|
[2025/04/30 10:18:16 356405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296358539|now:1746008296356405|interv:2134|
[2025/04/30 10:18:16 356415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:2134|
[2025/04/30 10:18:16 356418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 356423] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 356427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:52800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 356431] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 356435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 356439] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296358539|
[2025/04/30 10:18:16 356443] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296358539|
[2025/04/30 10:18:16 356448] [debug] |xqc_engine_wakeup_after|wakeup:1746008296358539|now:1746008296356447|diff:2092|
[2025/04/30 10:18:16 356452] [debug] |xqc_engine_main_logic|END|now:1746008296356136|
[2025/04/30 10:18:16 356458] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296356458|
[2025/04/30 10:18:16 356462] [debug] |xqc_engine_wakeup_after|wakeup:1746008296358539|now:1746008296356461|diff:2078|
[2025/04/30 10:18:16 356468] [debug] |xqc_engine_main_logic|END|now:1746008296356458|
[2025/04/30 10:18:16 359522] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:210|state:ESTABED|recv_time:1746008296359521|
[2025/04/30 10:18:16 359537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 359547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:139|
[2025/04/30 10:18:16 359572] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:141|
[2025/04/30 10:18:16 359581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:141|
[2025/04/30 10:18:16 359588] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 359596] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 359605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:452|origin_pktnum:328|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:459|path_largest_ack:452|
[2025/04/30 10:18:16 359613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:145213|prior_delivered:235558|prior_time:1746008296298646|is_app_limited:0|send_elapse:56959|ack_elapse:60875|ctl_first_sent_time:1746008296299455|lagest_ack_time:1746008296359521|curr_delivered:303958|
[2025/04/30 10:18:16 359621] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296299455|
[2025/04/30 10:18:16 359628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1599||sndq_packets_used_bytes:0|sndq_packets_free:187|
[2025/04/30 10:18:16 359636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:455|origin_pktnum:331|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:459|path_largest_ack:455|
[2025/04/30 10:18:16 359642] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:130|tx_in_flight:144013|prior_delivered:236758|prior_time:1746008296300636|is_app_limited:0|send_elapse:56786|ack_elapse:58885|ctl_first_sent_time:1746008296301332|lagest_ack_time:1746008296359521|curr_delivered:305158|
[2025/04/30 10:18:16 359655] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296301332|
[2025/04/30 10:18:16 359659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1597||sndq_packets_used_bytes:0|sndq_packets_free:189|
[2025/04/30 10:18:16 359664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:456|origin_pktnum:332|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:459|path_largest_ack:456|
[2025/04/30 10:18:16 359669] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:130|tx_in_flight:144013|prior_delivered:236758|prior_time:1746008296300636|is_app_limited:0|send_elapse:56786|ack_elapse:58885|ctl_first_sent_time:1746008296301332|lagest_ack_time:1746008296359521|curr_delivered:306358|
[2025/04/30 10:18:16 359673] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296301429|
[2025/04/30 10:18:16 359677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1595||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/04/30 10:18:16 359682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:459|origin_pktnum:335|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:459|path_largest_ack:459|
[2025/04/30 10:18:16 359686] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:144013|prior_delivered:239158|prior_time:1746008296302616|is_app_limited:0|send_elapse:56722|ack_elapse:56905|ctl_first_sent_time:1746008296303314|lagest_ack_time:1746008296359521|curr_delivered:307558|
[2025/04/30 10:18:16 359691] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296303314|
[2025/04/30 10:18:16 359698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1593||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/04/30 10:18:16 359705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56237|rttvar:283|minrtt:30742|latest_rtt:56207|ack_delay:56|
[2025/04/30 10:18:16 359712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56226|rttvar:234|minrtt:30742|latest_rtt:56207|ack_delay:56|
[2025/04/30 10:18:16 359718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:459|lost_pn:456|thresh:3|
[2025/04/30 10:18:16 359722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 359742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 359764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 359780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 359784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 359826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 359830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 359833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 359853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 359863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 359996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 360002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 360008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 360013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 360019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 360024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 360031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:449|lost_pn:456|po_sent_time:1746008296297634|lost_send_time:1746008296296267|loss_delay:63254|frame:STREAM |repair:128|
[2025/04/30 10:18:16 360038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:450|lost_pn:456|po_sent_time:1746008296297721|lost_send_time:1746008296296267|loss_delay:63254|frame:STREAM |repair:128|
[2025/04/30 10:18:16 360045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:453|lost_pn:456|po_sent_time:1746008296299542|lost_send_time:1746008296296267|loss_delay:63254|frame:STREAM |repair:128|
[2025/04/30 10:18:16 360051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:454|lost_pn:456|po_sent_time:1746008296299643|lost_send_time:1746008296296267|loss_delay:63254|frame:STREAM |repair:128|
[2025/04/30 10:18:16 360058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296299643u|
[2025/04/30 10:18:16 360064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 360070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296364750|now:1746008296360070|interval:4680|
[2025/04/30 10:18:16 360077] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296364750|now:1746008296360070|interv:4680|
[2025/04/30 10:18:16 360083] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56722, ack_elapse 56905, delivered 68400|rate 1202003|lost 193|
[2025/04/30 10:18:16 360089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202003) in round 6|
[2025/04/30 10:18:16 360095] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 360100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 360106] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:4|acked:4800|po_sent_time:1746008296303314|recovery:1|recovery_start:1746008296360064|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 360112] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:4|acked:4800|po_sent_time:1746008296303314|recovery:1|recovery_start:1746008296360064|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 360123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:43200|srtt:56226|latest_rtt:56207|min_rtt:30742|applimit:0|lost:159|recovery:1|recovery_start:1746008296360064|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 360131] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:140413|inflight:43200|mode:1|applimit:0|pacing_rate:419204|bw:1209405|srtt:56226|latest_rtt:56207|min_rtt:30742|send:494|lost:159|tlp:0|recv:134|recovery:1|slow_start:0|conn_life:337912|acked:4800|delivered:307558|is_cwnd_limited:0|
[2025/04/30 10:18:16 360141] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:141|largest:141|pns:2|
[2025/04/30 10:18:16 360148] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:210|pkt_type:SHORT_HEADER|pkt_num:141|frame:ACK |recv_time:1746008296359521|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 360156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416359521|now:1746008296359521|interv:120000000|
[2025/04/30 10:18:16 360163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416359521|now:1746008296359521|interv:120000000|
[2025/04/30 10:18:16 360169] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296358539|pq_index:0|
[2025/04/30 10:18:16 360174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296356136|
[2025/04/30 10:18:16 360180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296360180|
[2025/04/30 10:18:16 360187] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296360185|
[2025/04/30 10:18:16 360193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296358539|now:1746008296360185|
[2025/04/30 10:18:16 360199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296358539|now:1746008296360185|
[2025/04/30 10:18:16 360204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 360212] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:87600|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 360226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:449|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360236] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:88800|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:371415|
[2025/04/30 10:18:16 360249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:450|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:90000|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:372594|
[2025/04/30 10:18:16 360266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:453|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:91200|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:373773|
[2025/04/30 10:18:16 360283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:454|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360292] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:92400|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:433902|
[2025/04/30 10:18:16 360300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360309] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:93600|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:435081|
[2025/04/30 10:18:16 360318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360329] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:94800|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:436260|
[2025/04/30 10:18:16 360337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:96000|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:437439|
[2025/04/30 10:18:16 360355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 360359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 360363] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56226|min_srtt:56226|path_bw:1209405|loss_rate:86.67|path_pto:0|
[2025/04/30 10:18:16 360368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:438618|
[2025/04/30 10:18:16 360372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 360376] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 360380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 360384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 360389] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:386|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 360393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:332508|
[2025/04/30 10:18:16 360398] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 360402] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:494|
[2025/04/30 10:18:16 360439] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:494|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296360410|stream_id:0|stream_offset:332508|
[2025/04/30 10:18:16 360453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:494|origin_pktnum:386|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 360461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 360468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296364750|now:1746008296360468|interval:4282|
[2025/04/30 10:18:16 360475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296364750|now:1746008296360468|interv:4282|
[2025/04/30 10:18:16 360479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:44400|
[2025/04/30 10:18:16 360484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:389|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 360488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 360493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 360497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296361497|now:1746008296360497|interv:1000|
[2025/04/30 10:18:16 360501] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 360505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 360509] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 360513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:44400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 360518] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 360522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 360526] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296361497|
[2025/04/30 10:18:16 360530] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296361497|
[2025/04/30 10:18:16 360534] [debug] |xqc_engine_wakeup_after|wakeup:1746008296361497|now:1746008296360534|diff:963|
[2025/04/30 10:18:16 360539] [debug] |xqc_engine_main_logic|END|now:1746008296360185|
[2025/04/30 10:18:16 360544] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296360544|
[2025/04/30 10:18:16 360564] [debug] |xqc_engine_wakeup_after|wakeup:1746008296361497|now:1746008296360548|diff:949|
[2025/04/30 10:18:16 360571] [debug] |xqc_engine_main_logic|END|now:1746008296360544|
[2025/04/30 10:18:16 361534] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:212|state:ESTABED|recv_time:1746008296361533|
[2025/04/30 10:18:16 361546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 361579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:141|
[2025/04/30 10:18:16 361586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:142|
[2025/04/30 10:18:16 361595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:142|
[2025/04/30 10:18:16 361602] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 361618] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 361627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:460|origin_pktnum:336|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:463|path_largest_ack:460|
[2025/04/30 10:18:16 361634] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:145213|prior_delivered:239158|prior_time:1746008296302616|is_app_limited:0|send_elapse:56825|ack_elapse:58917|ctl_first_sent_time:1746008296303417|lagest_ack_time:1746008296361533|curr_delivered:308758|
[2025/04/30 10:18:16 361642] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296303417|
[2025/04/30 10:18:16 361647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1595||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/04/30 10:18:16 361652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:463|origin_pktnum:339|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:463|path_largest_ack:463|
[2025/04/30 10:18:16 361656] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:138|tx_in_flight:136813|prior_delivered:243958|prior_time:1746008296306682|is_app_limited:0|send_elapse:57127|ack_elapse:54851|ctl_first_sent_time:1746008296307616|lagest_ack_time:1746008296361533|curr_delivered:309958|
[2025/04/30 10:18:16 361661] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296307616|
[2025/04/30 10:18:16 361665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1593||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/04/30 10:18:16 361670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56226|rttvar:234|minrtt:30742|latest_rtt:53917|ack_delay:64|
[2025/04/30 10:18:16 361674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55929|rttvar:769|minrtt:30742|latest_rtt:53917|ack_delay:64|
[2025/04/30 10:18:16 361678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:463|lost_pn:460|thresh:3|
[2025/04/30 10:18:16 361683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 361711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 361735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 361742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 361746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 361789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 361793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 361796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 361816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 361823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 361996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 362001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 362005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 362011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 362017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 362023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 362030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:457|lost_pn:460|po_sent_time:1746008296301496|lost_send_time:1746008296298613|loss_delay:62920|frame:STREAM |repair:128|
[2025/04/30 10:18:16 362037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:458|lost_pn:460|po_sent_time:1746008296301582|lost_send_time:1746008296298613|loss_delay:62920|frame:STREAM |repair:128|
[2025/04/30 10:18:16 362044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296301582u|
[2025/04/30 10:18:16 362050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 362057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296366431|now:1746008296362057|interval:4374|
[2025/04/30 10:18:16 362064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296366431|now:1746008296362057|interv:4374|
[2025/04/30 10:18:16 362070] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57127, ack_elapse 54851, delivered 66000|rate 1155320|lost 195|
[2025/04/30 10:18:16 362074] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155320) in round 6|
[2025/04/30 10:18:16 362079] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 362083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107261|extra_cwnd:9884|
[2025/04/30 10:18:16 362087] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296307616|recovery:1|recovery_start:1746008296362050|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 362091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296307616|recovery:1|recovery_start:1746008296362050|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 362096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:1|pacing_rate:419204|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:39600|srtt:55929|latest_rtt:53917|min_rtt:30742|applimit:0|lost:160|recovery:1|recovery_start:1746008296362050|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 362106] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:142|largest:142|pns:2|
[2025/04/30 10:18:16 362110] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:142|frame:ACK |recv_time:1746008296361533|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 362116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416361533|now:1746008296361533|interv:120000000|
[2025/04/30 10:18:16 362120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416361533|now:1746008296361533|interv:120000000|
[2025/04/30 10:18:16 362124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296361497|pq_index:0|
[2025/04/30 10:18:16 362130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296360185|
[2025/04/30 10:18:16 362136] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296362136|
[2025/04/30 10:18:16 362145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296362143|
[2025/04/30 10:18:16 362152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296361497|now:1746008296362143|
[2025/04/30 10:18:16 362159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296361497|now:1746008296362143|
[2025/04/30 10:18:16 362165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 362173] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1209405|loss_rate:87.10|path_pto:0|
[2025/04/30 10:18:16 362181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:96000|inflight:39600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 362188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 362194] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:457|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 362199] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1209405|loss_rate:87.10|path_pto:0|
[2025/04/30 10:18:16 362203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:97200|inflight:39600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:374952|
[2025/04/30 10:18:16 362207] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 362212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:458|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 362216] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1209405|loss_rate:87.10|path_pto:0|
[2025/04/30 10:18:16 362224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:98400|inflight:39600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:438618|
[2025/04/30 10:18:16 362228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 362233] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 362237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1209405|loss_rate:87.10|path_pto:0|
[2025/04/30 10:18:16 362241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:99600|inflight:39600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:439797|
[2025/04/30 10:18:16 362245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 362250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 362254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1209405|loss_rate:87.10|path_pto:0|
[2025/04/30 10:18:16 362258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:100800|inflight:39600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:440976|
[2025/04/30 10:18:16 362262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 362266] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 362270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 362274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 362279] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:389|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 362283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 362288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 362292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:495|
[2025/04/30 10:18:16 362329] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:495|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1746008296362300|stream_id:0|stream_offset:333687|
[2025/04/30 10:18:16 362335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:495|origin_pktnum:389|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 362343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/04/30 10:18:16 362348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296366431|now:1746008296362348|interval:4083|
[2025/04/30 10:18:16 362352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296366431|now:1746008296362348|interv:4083|
[2025/04/30 10:18:16 362356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:40800|
[2025/04/30 10:18:16 362361] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:390|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 362365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 362370] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1884|
[2025/04/30 10:18:16 362374] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296364258|now:1746008296362374|interv:1884|
[2025/04/30 10:18:16 362378] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1884|
[2025/04/30 10:18:16 362382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 362386] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 362390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:40800|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 362395] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 362398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 362402] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296364258|
[2025/04/30 10:18:16 362407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296364258|
[2025/04/30 10:18:16 362411] [debug] |xqc_engine_wakeup_after|wakeup:1746008296364258|now:1746008296362411|diff:1847|
[2025/04/30 10:18:16 362415] [debug] |xqc_engine_main_logic|END|now:1746008296362143|
[2025/04/30 10:18:16 362421] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296362421|
[2025/04/30 10:18:16 362424] [debug] |xqc_engine_wakeup_after|wakeup:1746008296364258|now:1746008296362424|diff:1834|
[2025/04/30 10:18:16 362428] [debug] |xqc_engine_main_logic|END|now:1746008296362421|
[2025/04/30 10:18:16 363564] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:212|state:ESTABED|recv_time:1746008296363563|
[2025/04/30 10:18:16 363579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 363589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:142|
[2025/04/30 10:18:16 363595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:143|
[2025/04/30 10:18:16 363605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:143|
[2025/04/30 10:18:16 363611] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 363619] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 363628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:464|origin_pktnum:340|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:465|path_largest_ack:464|
[2025/04/30 10:18:16 363642] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:138|tx_in_flight:138013|prior_delivered:243958|prior_time:1746008296306682|is_app_limited:0|send_elapse:57217|ack_elapse:56881|ctl_first_sent_time:1746008296307706|lagest_ack_time:1746008296363563|curr_delivered:311158|
[2025/04/30 10:18:16 363647] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296307706|
[2025/04/30 10:18:16 363654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1593||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/04/30 10:18:16 363661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:465|origin_pktnum:221|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:465|path_largest_ack:465|
[2025/04/30 10:18:16 363667] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:138|tx_in_flight:138013|prior_delivered:243958|prior_time:1746008296306682|is_app_limited:0|send_elapse:57217|ack_elapse:56881|ctl_first_sent_time:1746008296307706|lagest_ack_time:1746008296363563|curr_delivered:312358|
[2025/04/30 10:18:16 363674] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296307792|
[2025/04/30 10:18:16 363678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1592||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/04/30 10:18:16 363685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55929|rttvar:769|minrtt:30742|latest_rtt:55771|ack_delay:56|
[2025/04/30 10:18:16 363692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55902|rttvar:630|minrtt:30742|latest_rtt:55771|ack_delay:56|
[2025/04/30 10:18:16 363699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:465|lost_pn:462|thresh:3|
[2025/04/30 10:18:16 363705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 363721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 363740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 363744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 363790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 363794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 363798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 363817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 363825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 363996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 364002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 364008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 364015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 364020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 364027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:461|lost_pn:462|po_sent_time:1746008296303511|lost_send_time:1746008296300674|loss_delay:62889|frame:STREAM |repair:128|
[2025/04/30 10:18:16 364035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:462|lost_pn:462|po_sent_time:1746008296303620|lost_send_time:1746008296300674|loss_delay:62889|frame:STREAM |repair:128|
[2025/04/30 10:18:16 364041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296303620u|
[2025/04/30 10:18:16 364047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 364054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55902|rtt_var:630|pto_duration:58422|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 364059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 364063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 364067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 36000|
[2025/04/30 10:18:16 364071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296445722|now:1746008296364053|interv:81669|
[2025/04/30 10:18:16 364075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296445722|now:1746008296364053|interval:81669|pto_count:0|srtt:55902
[2025/04/30 10:18:16 364081] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57217, ack_elapse 56881, delivered 68400|rate 1195448|lost 197|
[2025/04/30 10:18:16 364089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195448) in round 6|
[2025/04/30 10:18:16 364096] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 364103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 364107] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296307792|recovery:1|recovery_start:1746008296364047|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 364112] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:2|acked:2400|po_sent_time:1746008296307792|recovery:1|recovery_start:1746008296364047|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 364121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:36000|srtt:55902|latest_rtt:55771|min_rtt:30742|applimit:0|lost:161|recovery:1|recovery_start:1746008296364047|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 364127] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:143|largest:143|pns:2|
[2025/04/30 10:18:16 364132] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:143|frame:ACK |recv_time:1746008296363563|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 364137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416363563|now:1746008296363563|interv:120000000|
[2025/04/30 10:18:16 364141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416363563|now:1746008296363563|interv:120000000|
[2025/04/30 10:18:16 364145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296364258|pq_index:0|
[2025/04/30 10:18:16 364152] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296362143|
[2025/04/30 10:18:16 364158] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296364158|
[2025/04/30 10:18:16 364165] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296364164|
[2025/04/30 10:18:16 364174] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:87.50|path_pto:0|
[2025/04/30 10:18:16 364182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:99600|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 364187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 364192] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:461|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 364196] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:87.50|path_pto:0|
[2025/04/30 10:18:16 364200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:100800|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:377310|
[2025/04/30 10:18:16 364205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 364209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:462|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 364213] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:87.50|path_pto:0|
[2025/04/30 10:18:16 364226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:102000|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:440976|
[2025/04/30 10:18:16 364231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 364235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 364239] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:87.50|path_pto:0|
[2025/04/30 10:18:16 364244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:103200|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:442155|
[2025/04/30 10:18:16 364248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 364253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 364257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:87.50|path_pto:0|
[2025/04/30 10:18:16 364261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:104400|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:443334|
[2025/04/30 10:18:16 364265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 364269] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 364273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 364277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 364282] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:390|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 364286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 364291] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 364294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 364299] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 364303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 364307] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 364315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 364319] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296364258|
[2025/04/30 10:18:16 364323] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296364258|
[2025/04/30 10:18:16 364327] [debug] |xqc_engine_wakeup_after|wakeup:1746008296364258|now:1746008296364327|diff:18446744073709551547|
[2025/04/30 10:18:16 364332] [debug] |xqc_engine_main_logic|END|now:1746008296364164|
[2025/04/30 10:18:16 364337] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296364337|
[2025/04/30 10:18:16 364341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296364258|pq_index:0|
[2025/04/30 10:18:16 364345] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296364164|
[2025/04/30 10:18:16 364350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296364349|
[2025/04/30 10:18:16 364354] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296364258|now:1746008296364349|
[2025/04/30 10:18:16 364359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296364258|now:1746008296364349|
[2025/04/30 10:18:16 364363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 364367] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55902|min_srtt:55902|path_bw:1209405|loss_rate:87.50|path_pto:0|
[2025/04/30 10:18:16 364371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:104400|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:443334|
[2025/04/30 10:18:16 364376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 364379] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 364383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 364388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 364392] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:390|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 364396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 364400] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 364405] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:496|
[2025/04/30 10:18:16 364440] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:496|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1746008296364413|stream_id:0|stream_offset:334866|
[2025/04/30 10:18:16 364447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:496|origin_pktnum:390|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 364455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/04/30 10:18:16 364460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55902|rtt_var:630|pto_duration:58422|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 364464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 364468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 364472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 37200|
[2025/04/30 10:18:16 364476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296447835|now:1746008296364460|interv:83375|
[2025/04/30 10:18:16 364480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296447835|now:1746008296364460|interval:83375|pto_count:0|srtt:55902
[2025/04/30 10:18:16 364485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:37200|
[2025/04/30 10:18:16 364490] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:393|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 364494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:336045|
[2025/04/30 10:18:16 364499] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 364503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:497|
[2025/04/30 10:18:16 364527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:497|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37200|now:1746008296364509|stream_id:0|stream_offset:336045|
[2025/04/30 10:18:16 364532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:497|origin_pktnum:393|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 364537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:37200|applimit:0|
[2025/04/30 10:18:16 364541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55902|rtt_var:630|pto_duration:58422|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 364545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 364566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 364575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38400|
[2025/04/30 10:18:16 364579] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296447931|now:1746008296364541|interv:83390|
[2025/04/30 10:18:16 364583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296447931|now:1746008296364541|interval:83390|pto_count:0|srtt:55902
[2025/04/30 10:18:16 364588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:38400|
[2025/04/30 10:18:16 364592] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:394|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 364600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:337224|
[2025/04/30 10:18:16 364605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 364609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296365609|now:1746008296364609|interv:1000|
[2025/04/30 10:18:16 364613] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 364617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 364621] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 364625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:38400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 364630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 364634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 364637] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296365609|
[2025/04/30 10:18:16 364642] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296365609|
[2025/04/30 10:18:16 364646] [debug] |xqc_engine_wakeup_after|wakeup:1746008296365609|now:1746008296364646|diff:963|
[2025/04/30 10:18:16 364650] [debug] |xqc_engine_main_logic|END|now:1746008296364349|
[2025/04/30 10:18:16 365519] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:212|state:ESTABED|recv_time:1746008296365518|
[2025/04/30 10:18:16 365529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 365538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:143|
[2025/04/30 10:18:16 365544] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:144|
[2025/04/30 10:18:16 365574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:144|
[2025/04/30 10:18:16 365580] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 365588] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 365597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:466|origin_pktnum:222|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:467|path_largest_ack:466|
[2025/04/30 10:18:16 365605] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:138|tx_in_flight:140413|prior_delivered:243958|prior_time:1746008296306682|is_app_limited:0|send_elapse:57383|ack_elapse:58836|ctl_first_sent_time:1746008296307872|lagest_ack_time:1746008296365518|curr_delivered:313558|
[2025/04/30 10:18:16 365612] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296307872|
[2025/04/30 10:18:16 365619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1591||sndq_packets_used_bytes:0|sndq_packets_free:195|
[2025/04/30 10:18:16 365626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:467|origin_pktnum:345|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:467|path_largest_ack:467|
[2025/04/30 10:18:16 365640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:138|tx_in_flight:140413|prior_delivered:243958|prior_time:1746008296306682|is_app_limited:0|send_elapse:57383|ack_elapse:58836|ctl_first_sent_time:1746008296307872|lagest_ack_time:1746008296365518|curr_delivered:314758|
[2025/04/30 10:18:16 365647] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296307954|
[2025/04/30 10:18:16 365652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1589||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/04/30 10:18:16 365657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55902|rttvar:630|minrtt:30742|latest_rtt:57564|ack_delay:48|
[2025/04/30 10:18:16 365661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56104|rttvar:876|minrtt:30742|latest_rtt:57564|ack_delay:48|
[2025/04/30 10:18:16 365666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:467|lost_pn:464|thresh:3|
[2025/04/30 10:18:16 365670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 365682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 365701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 365743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 365747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 365751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 365770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 365778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 365948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 365967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 365979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56104|rtt_var:876|pto_duration:59608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 365986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 365992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 365998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 36000|
[2025/04/30 10:18:16 366004] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296449117|now:1746008296365979|interv:83138|
[2025/04/30 10:18:16 366011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296449117|now:1746008296365979|interval:83138|pto_count:0|srtt:56104
[2025/04/30 10:18:16 366017] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57383, ack_elapse 58836, delivered 70800|rate 1203344|lost 197|
[2025/04/30 10:18:16 366024] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203344) in round 6|
[2025/04/30 10:18:16 366030] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 366036] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 366042] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:0|acked:2400|po_sent_time:1746008296307954|recovery:1|recovery_start:1746008296364047|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 366049] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:0|acked:2400|po_sent_time:1746008296307954|recovery:1|recovery_start:1746008296364047|packet_conservation:1|next_round_delivered:248758|
[2025/04/30 10:18:16 366053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:140413|full_bw_reached:1|inflight:36000|srtt:56104|latest_rtt:57564|min_rtt:30742|applimit:0|lost:163|recovery:1|recovery_start:1746008296364047|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 366059] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:144|largest:144|pns:2|
[2025/04/30 10:18:16 366064] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:144|frame:ACK |recv_time:1746008296365518|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 366069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416365518|now:1746008296365518|interv:120000000|
[2025/04/30 10:18:16 366073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416365518|now:1746008296365518|interv:120000000|
[2025/04/30 10:18:16 366077] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296365609|pq_index:0|
[2025/04/30 10:18:16 366081] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296364349|
[2025/04/30 10:18:16 366086] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296366085|
[2025/04/30 10:18:16 366092] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296366090|
[2025/04/30 10:18:16 366106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296365609|now:1746008296366090|
[2025/04/30 10:18:16 366113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296365609|now:1746008296366090|
[2025/04/30 10:18:16 366118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 366124] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56104|min_srtt:56104|path_bw:1209405|loss_rate:88.24|path_pto:0|
[2025/04/30 10:18:16 366128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:102000|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:443334|
[2025/04/30 10:18:16 366133] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56104|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 366137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 366143] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56104|min_srtt:56104|path_bw:1209405|loss_rate:88.24|path_pto:0|
[2025/04/30 10:18:16 366150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:103200|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:444513|
[2025/04/30 10:18:16 366157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56104|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 366164] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 366170] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56104|min_srtt:56104|path_bw:1209405|loss_rate:88.24|path_pto:0|
[2025/04/30 10:18:16 366177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:104400|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 366183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 366187] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 366190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 366195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 366199] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:394|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 366204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:337224|
[2025/04/30 10:18:16 366208] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 366216] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:498|
[2025/04/30 10:18:16 366252] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:498|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1746008296366224|stream_id:0|stream_offset:337224|
[2025/04/30 10:18:16 366258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:498|origin_pktnum:394|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 366263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/04/30 10:18:16 366267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56104|rtt_var:876|pto_duration:59608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 366272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 366276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 366280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 37200|
[2025/04/30 10:18:16 366284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296450832|now:1746008296366267|interv:84565|
[2025/04/30 10:18:16 366288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296450832|now:1746008296366267|interval:84565|pto_count:0|srtt:56104
[2025/04/30 10:18:16 366292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:37200|
[2025/04/30 10:18:16 366297] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:397|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 366301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:338403|
[2025/04/30 10:18:16 366306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 366310] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:499|
[2025/04/30 10:18:16 366332] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:499|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37200|now:1746008296366315|stream_id:0|stream_offset:338403|
[2025/04/30 10:18:16 366337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:499|origin_pktnum:397|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 366342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:37200|applimit:0|
[2025/04/30 10:18:16 366346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56104|rtt_var:876|pto_duration:59608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 366350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 366354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 366358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38400|
[2025/04/30 10:18:16 366362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296450923|now:1746008296366346|interv:84577|
[2025/04/30 10:18:16 366370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296450923|now:1746008296366346|interval:84577|pto_count:0|srtt:56104
[2025/04/30 10:18:16 366374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140413|inflight:38400|
[2025/04/30 10:18:16 366380] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 366387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 366394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 366401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296367400|now:1746008296366400|interv:1000|
[2025/04/30 10:18:16 366407] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 366411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 366415] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 366421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:38400|cwnd:140413|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 366428] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 366435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 366441] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296367400|
[2025/04/30 10:18:16 366448] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296367400|
[2025/04/30 10:18:16 366454] [debug] |xqc_engine_wakeup_after|wakeup:1746008296367400|now:1746008296366453|diff:947|
[2025/04/30 10:18:16 366460] [debug] |xqc_engine_main_logic|END|now:1746008296366090|
[2025/04/30 10:18:16 366472] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:214|state:ESTABED|recv_time:1746008296366471|
[2025/04/30 10:18:16 366479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 366488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:144|
[2025/04/30 10:18:16 366494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:145|
[2025/04/30 10:18:16 366504] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:145|
[2025/04/30 10:18:16 366510] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 366518] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 366527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:473|origin_pktnum:349|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:473|path_largest_ack:473|
[2025/04/30 10:18:16 366533] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:139213|prior_delivered:248758|prior_time:1746008296310660|is_app_limited:0|send_elapse:56862|ack_elapse:55811|ctl_first_sent_time:1746008296311381|lagest_ack_time:1746008296366471|curr_delivered:315958|
[2025/04/30 10:18:16 366547] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296311381|
[2025/04/30 10:18:16 366572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1585||sndq_packets_used_bytes:0|sndq_packets_free:201|
[2025/04/30 10:18:16 366578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56104|rttvar:876|minrtt:30742|latest_rtt:55090|ack_delay:64|
[2025/04/30 10:18:16 366583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55969|rttvar:926|minrtt:30742|latest_rtt:55090|ack_delay:64|
[2025/04/30 10:18:16 366587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:473|lost_pn:470|thresh:3|
[2025/04/30 10:18:16 366591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 366605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 366633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 366667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 366671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 366675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 366698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 366706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 366855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 366867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:468|lost_pn:470|po_sent_time:1746008296308035|lost_send_time:1746008296303506|loss_delay:62965|frame:STREAM |repair:128|
[2025/04/30 10:18:16 366873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:469|lost_pn:470|po_sent_time:1746008296308128|lost_send_time:1746008296303506|loss_delay:62965|frame:STREAM |repair:128|
[2025/04/30 10:18:16 366880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:470|lost_pn:470|po_sent_time:1746008296308233|lost_send_time:1746008296303506|loss_delay:62965|frame:STREAM |repair:128|
[2025/04/30 10:18:16 366884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296308233u|
[2025/04/30 10:18:16 366889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 366896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296371285|now:1746008296366896|interval:4389|
[2025/04/30 10:18:16 366903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296371285|now:1746008296366896|interv:4389|
[2025/04/30 10:18:16 366910] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56862, ack_elapse 55811, delivered 67200|rate 1181808|lost 200|
[2025/04/30 10:18:16 366915] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 10:18:16 366919] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181808) in round 7|
[2025/04/30 10:18:16 366924] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 366930] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 366936] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140413|packet_lost:3|acked:1200|po_sent_time:1746008296311381|recovery:1|recovery_start:1746008296366889|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 366943] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:3|acked:1200|po_sent_time:1746008296311381|recovery:1|recovery_start:1746008296366889|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 366951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:33600|srtt:55969|latest_rtt:55090|min_rtt:30742|applimit:0|lost:165|recovery:1|recovery_start:1746008296366889|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 366960] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:145|largest:145|pns:2|
[2025/04/30 10:18:16 366966] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:214|pkt_type:SHORT_HEADER|pkt_num:145|frame:ACK |recv_time:1746008296366471|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 366974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416366471|now:1746008296366471|interv:120000000|
[2025/04/30 10:18:16 366980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416366471|now:1746008296366471|interv:120000000|
[2025/04/30 10:18:16 366986] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296367400|pq_index:0|
[2025/04/30 10:18:16 366993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296366090|
[2025/04/30 10:18:16 367000] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296366999|
[2025/04/30 10:18:16 367007] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296367006|
[2025/04/30 10:18:16 367021] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1209405|loss_rate:88.89|path_pto:0|
[2025/04/30 10:18:16 367028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 367035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 367041] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 367046] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 367053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 367059] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1209405|loss_rate:88.89|path_pto:0|
[2025/04/30 10:18:16 367063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 367067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 367071] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 367075] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 367082] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 367090] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 367096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 367104] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 367109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 367113] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 367117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 367121] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 367125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 367129] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296367400|
[2025/04/30 10:18:16 367133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296367400|
[2025/04/30 10:18:16 367137] [debug] |xqc_engine_wakeup_after|wakeup:1746008296367400|now:1746008296367137|diff:263|
[2025/04/30 10:18:16 367146] [debug] |xqc_engine_main_logic|END|now:1746008296367006|
[2025/04/30 10:18:16 367152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296367152|
[2025/04/30 10:18:16 367155] [debug] |xqc_engine_wakeup_after|wakeup:1746008296367400|now:1746008296367155|diff:245|
[2025/04/30 10:18:16 367159] [debug] |xqc_engine_main_logic|END|now:1746008296367152|
[2025/04/30 10:18:16 368229] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296368229|
[2025/04/30 10:18:16 368239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296367400|pq_index:0|
[2025/04/30 10:18:16 368243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296367006|
[2025/04/30 10:18:16 368249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296368248|
[2025/04/30 10:18:16 368254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296367400|now:1746008296368248|
[2025/04/30 10:18:16 368258] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296367400|now:1746008296368248|
[2025/04/30 10:18:16 368262] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 368267] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1209405|loss_rate:88.89|path_pto:0|
[2025/04/30 10:18:16 368272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 368277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 368281] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 368285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 368289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 368293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1209405|loss_rate:88.89|path_pto:0|
[2025/04/30 10:18:16 368298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 368302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 368306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 368310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 368314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 368319] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 368328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 368333] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 368337] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:500|
[2025/04/30 10:18:16 368371] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:500|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33600|now:1746008296368346|stream_id:0|stream_offset:339582|
[2025/04/30 10:18:16 368377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:500|origin_pktnum:398|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 368382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:33600|applimit:0|
[2025/04/30 10:18:16 368386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296371285|now:1746008296368386|interval:2899|
[2025/04/30 10:18:16 368391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296371285|now:1746008296368386|interv:2899|
[2025/04/30 10:18:16 368395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:34800|
[2025/04/30 10:18:16 368400] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:401|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 368404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:340761|
[2025/04/30 10:18:16 368409] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 368413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:501|
[2025/04/30 10:18:16 368448] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:501|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1746008296368420|stream_id:0|stream_offset:340761|
[2025/04/30 10:18:16 368454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:501|origin_pktnum:401|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 368460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/04/30 10:18:16 368467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296371285|now:1746008296368467|interval:2818|
[2025/04/30 10:18:16 368474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296371285|now:1746008296368467|interv:2818|
[2025/04/30 10:18:16 368480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:36000|
[2025/04/30 10:18:16 368487] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:402|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 368493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 368506] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 368512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296369512|now:1746008296368512|interv:1000|
[2025/04/30 10:18:16 368519] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 368525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 368532] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 368539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 368546] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 368570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 368575] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296369512|
[2025/04/30 10:18:16 368582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296369512|
[2025/04/30 10:18:16 368588] [debug] |xqc_engine_wakeup_after|wakeup:1746008296369512|now:1746008296368588|diff:924|
[2025/04/30 10:18:16 368595] [debug] |xqc_engine_main_logic|END|now:1746008296368248|
[2025/04/30 10:18:16 368608] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:214|state:ESTABED|recv_time:1746008296368607|
[2025/04/30 10:18:16 368616] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 368625] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:145|
[2025/04/30 10:18:16 368632] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:146|
[2025/04/30 10:18:16 368641] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:146|
[2025/04/30 10:18:16 368646] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 368651] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 368657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:474|origin_pktnum:350|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:475|path_largest_ack:474|
[2025/04/30 10:18:16 368665] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:140413|prior_delivered:248758|prior_time:1746008296310660|is_app_limited:0|send_elapse:56949|ack_elapse:57947|ctl_first_sent_time:1746008296311468|lagest_ack_time:1746008296368607|curr_delivered:317158|
[2025/04/30 10:18:16 368672] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296311468|
[2025/04/30 10:18:16 368679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1586||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/04/30 10:18:16 368686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:475|origin_pktnum:353|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:475|path_largest_ack:475|
[2025/04/30 10:18:16 368691] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:144|tx_in_flight:136813|prior_delivered:251158|prior_time:1746008296312646|is_app_limited:0|send_elapse:54470|ack_elapse:55961|ctl_first_sent_time:1746008296313385|lagest_ack_time:1746008296368607|curr_delivered:318358|
[2025/04/30 10:18:16 368695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296313385|
[2025/04/30 10:18:16 368704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1584||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/04/30 10:18:16 368708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55969|rttvar:926|minrtt:30742|latest_rtt:55222|ack_delay:64|
[2025/04/30 10:18:16 368713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55867|rttvar:897|minrtt:30742|latest_rtt:55222|ack_delay:64|
[2025/04/30 10:18:16 368717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:475|lost_pn:472|thresh:3|
[2025/04/30 10:18:16 368721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 368733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 368752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 368779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 368783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 368787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 368809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 368816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 368965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 368980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 368989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:471|lost_pn:472|po_sent_time:1746008296308320|lost_send_time:1746008296305757|loss_delay:62850|frame:STREAM |repair:128|
[2025/04/30 10:18:16 368994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:472|lost_pn:472|po_sent_time:1746008296308405|lost_send_time:1746008296305757|loss_delay:62850|frame:STREAM |repair:128|
[2025/04/30 10:18:16 369001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296308405u|
[2025/04/30 10:18:16 369005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 369009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55867|rtt_var:897|pto_duration:59455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 369014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 369018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 369022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 31200|
[2025/04/30 10:18:16 369026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296452875|now:1746008296369009|interv:83866|
[2025/04/30 10:18:16 369030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296452875|now:1746008296369009|interval:83866|pto_count:0|srtt:55867
[2025/04/30 10:18:16 369034] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 54470, ack_elapse 55961, delivered 67200|rate 1200836|lost 202|
[2025/04/30 10:18:16 369039] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200836) in round 7|
[2025/04/30 10:18:16 369043] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 369047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 369051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:2|acked:2400|po_sent_time:1746008296313385|recovery:1|recovery_start:1746008296369005|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 369056] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:2|acked:2400|po_sent_time:1746008296313385|recovery:1|recovery_start:1746008296369005|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 369060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:31200|srtt:55867|latest_rtt:55222|min_rtt:30742|applimit:0|lost:167|recovery:1|recovery_start:1746008296369005|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 369066] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:146|largest:146|pns:2|
[2025/04/30 10:18:16 369071] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:214|pkt_type:SHORT_HEADER|pkt_num:146|frame:ACK |recv_time:1746008296368607|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 369075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416368607|now:1746008296368607|interv:120000000|
[2025/04/30 10:18:16 369080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416368607|now:1746008296368607|interv:120000000|
[2025/04/30 10:18:16 369084] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296369512|pq_index:0|
[2025/04/30 10:18:16 369088] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296368248|
[2025/04/30 10:18:16 369096] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296369095|
[2025/04/30 10:18:16 369100] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296369099|
[2025/04/30 10:18:16 369106] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55867|min_srtt:55867|path_bw:1209405|loss_rate:89.47|path_pto:0|
[2025/04/30 10:18:16 369111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:99600|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 369116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 369119] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 369123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 369128] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 369132] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55867|min_srtt:55867|path_bw:1209405|loss_rate:89.47|path_pto:0|
[2025/04/30 10:18:16 369136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:99600|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 369140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 369144] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 369148] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 369152] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 369157] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:402|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 369161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 369165] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 369169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 369173] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 369177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 369181] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 369185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 369192] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296369512|
[2025/04/30 10:18:16 369196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296369512|
[2025/04/30 10:18:16 369200] [debug] |xqc_engine_wakeup_after|wakeup:1746008296369512|now:1746008296369200|diff:312|
[2025/04/30 10:18:16 369204] [debug] |xqc_engine_main_logic|END|now:1746008296369099|
[2025/04/30 10:18:16 369209] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296369209|
[2025/04/30 10:18:16 369213] [debug] |xqc_engine_wakeup_after|wakeup:1746008296369512|now:1746008296369213|diff:299|
[2025/04/30 10:18:16 369217] [debug] |xqc_engine_main_logic|END|now:1746008296369209|
[2025/04/30 10:18:16 370286] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296370286|
[2025/04/30 10:18:16 370296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296369512|pq_index:0|
[2025/04/30 10:18:16 370301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296369099|
[2025/04/30 10:18:16 370306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296370305|
[2025/04/30 10:18:16 370310] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296369792|now:1746008296370305|
[2025/04/30 10:18:16 370315] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 370319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296369792|now:1746008296370305|
[2025/04/30 10:18:16 370322] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 370326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296369512|now:1746008296370305|
[2025/04/30 10:18:16 370330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296369512|now:1746008296370305|
[2025/04/30 10:18:16 370334] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 370340] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:146|ack_delay:25548|first_ack_range:5|largest_pkt_recv_time:1746008296344792|
[2025/04/30 10:18:16 370345] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:146|low:141|pkt_pns:2|
[2025/04/30 10:18:16 370349] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:139|low:113|pkt_pns:2|
[2025/04/30 10:18:16 370353] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:111|low:96|pkt_pns:2|
[2025/04/30 10:18:16 370356] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:94|low:87|pkt_pns:2|
[2025/04/30 10:18:16 370360] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:85|low:77|pkt_pns:2|
[2025/04/30 10:18:16 370364] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:133|frame_largest_recv:146|
[2025/04/30 10:18:16 370368] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 370373] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55867|min_srtt:55867|path_bw:1209405|loss_rate:89.47|path_pto:0|
[2025/04/30 10:18:16 370378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:99600|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 370383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 370392] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 370395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 370400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 370404] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 370409] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55867|min_srtt:55867|path_bw:1209405|loss_rate:89.47|path_pto:0|
[2025/04/30 10:18:16 370413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:99600|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 370418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 370421] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 370425] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 370430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 370434] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:402|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 370438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 370443] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 370447] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:502|
[2025/04/30 10:18:16 370490] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:502|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1746008296370456|stream_id:0|stream_offset:341940|
[2025/04/30 10:18:16 370498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:502|origin_pktnum:402|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 370505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/04/30 10:18:16 370512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55867|rtt_var:897|pto_duration:59455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 370519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 370525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 370532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 32400|
[2025/04/30 10:18:16 370538] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296454911|now:1746008296370512|interv:84399|
[2025/04/30 10:18:16 370544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296454911|now:1746008296370512|interval:84399|pto_count:0|srtt:55867
[2025/04/30 10:18:16 370577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:32400|
[2025/04/30 10:18:16 370584] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:405|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 370590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:344298|
[2025/04/30 10:18:16 370596] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 370601] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:503|
[2025/04/30 10:18:16 370639] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:503|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32400|now:1746008296370610|stream_id:0|stream_offset:344298|
[2025/04/30 10:18:16 370648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:503|origin_pktnum:405|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 370656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:32400|applimit:0|
[2025/04/30 10:18:16 370662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55867|rtt_var:897|pto_duration:59455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 370669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 370676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 370682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 33600|
[2025/04/30 10:18:16 370688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296455065|now:1746008296370662|interv:84403|
[2025/04/30 10:18:16 370693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296455065|now:1746008296370662|interval:84403|pto_count:0|srtt:55867
[2025/04/30 10:18:16 370700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:33600|
[2025/04/30 10:18:16 370707] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:408|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 370714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 370721] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 370728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296371728|now:1746008296370728|interv:1000|
[2025/04/30 10:18:16 370734] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 370740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 370746] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:16 370760] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:504|
[2025/04/30 10:18:16 370795] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:504|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:33600|now:1746008296370770|stream_id:0|stream_offset:0|
[2025/04/30 10:18:16 370801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:504|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 370807] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 370811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 370815] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 370819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 370824] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296371728|
[2025/04/30 10:18:16 370831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296371728|
[2025/04/30 10:18:16 370838] [debug] |xqc_engine_wakeup_after|wakeup:1746008296371728|now:1746008296370837|diff:891|
[2025/04/30 10:18:16 370845] [debug] |xqc_engine_main_logic|END|now:1746008296370305|
[2025/04/30 10:18:16 370857] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:214|state:ESTABED|recv_time:1746008296370856|
[2025/04/30 10:18:16 370862] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 370867] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:146|
[2025/04/30 10:18:16 370871] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:147|
[2025/04/30 10:18:16 370877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:147|
[2025/04/30 10:18:16 370882] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 370887] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 370893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:476|origin_pktnum:354|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:477|path_largest_ack:476|
[2025/04/30 10:18:16 370898] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:144|tx_in_flight:138013|prior_delivered:251158|prior_time:1746008296312646|is_app_limited:0|send_elapse:54556|ack_elapse:58210|ctl_first_sent_time:1746008296313471|lagest_ack_time:1746008296370856|curr_delivered:319558|
[2025/04/30 10:18:16 370902] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296313471|
[2025/04/30 10:18:16 370907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1584||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/04/30 10:18:16 370913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:477|origin_pktnum:357|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:477|path_largest_ack:477|
[2025/04/30 10:18:16 370921] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:144|tx_in_flight:138013|prior_delivered:251158|prior_time:1746008296312646|is_app_limited:0|send_elapse:54556|ack_elapse:58210|ctl_first_sent_time:1746008296313471|lagest_ack_time:1746008296370856|curr_delivered:320758|
[2025/04/30 10:18:16 370934] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296313579|
[2025/04/30 10:18:16 370940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1582||sndq_packets_used_bytes:0|sndq_packets_free:204|
[2025/04/30 10:18:16 370944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55867|rttvar:897|minrtt:30742|latest_rtt:57277|ack_delay:56|
[2025/04/30 10:18:16 370948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:56036|rttvar:1011|minrtt:30742|latest_rtt:57277|ack_delay:56|
[2025/04/30 10:18:16 370953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:477|lost_pn:474|thresh:3|
[2025/04/30 10:18:16 370957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 370969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 370988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 370996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 371015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 371226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 371271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:56036|rtt_var:1011|pto_duration:60080|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 371278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 371282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 371286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 31200|
[2025/04/30 10:18:16 371290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296455690|now:1746008296371270|interv:84420|
[2025/04/30 10:18:16 371294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296455690|now:1746008296371270|interval:84420|pto_count:0|srtt:56036
[2025/04/30 10:18:16 371299] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 54556, ack_elapse 58210, delivered 69600|rate 1195670|lost 202|
[2025/04/30 10:18:16 371303] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195670) in round 7|
[2025/04/30 10:18:16 371308] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 371312] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 371316] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296313579|recovery:1|recovery_start:1746008296369005|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 371320] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296313579|recovery:1|recovery_start:1746008296369005|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 371325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:31200|srtt:56036|latest_rtt:57277|min_rtt:30742|applimit:0|lost:169|recovery:1|recovery_start:1746008296369005|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 371334] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:147|largest:147|pns:2|
[2025/04/30 10:18:16 371342] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:214|pkt_type:SHORT_HEADER|pkt_num:147|frame:ACK |recv_time:1746008296370856|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 371349] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416370856|now:1746008296370856|interv:120000000|
[2025/04/30 10:18:16 371353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416370856|now:1746008296370856|interv:120000000|
[2025/04/30 10:18:16 371357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296371728|pq_index:0|
[2025/04/30 10:18:16 371361] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296370305|
[2025/04/30 10:18:16 371365] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296371365|
[2025/04/30 10:18:16 371370] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296371369|
[2025/04/30 10:18:16 371376] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56036|min_srtt:56036|path_bw:1209405|loss_rate:90.00|path_pto:0|
[2025/04/30 10:18:16 371384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 371388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 371392] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 371396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 371400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 371405] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:56036|min_srtt:56036|path_bw:1209405|loss_rate:90.00|path_pto:0|
[2025/04/30 10:18:16 371409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 371417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 371423] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 371429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 371434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 371439] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:408|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 371443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 371447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 371451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 371455] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 371460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 371464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 371468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 371472] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296371728|
[2025/04/30 10:18:16 371476] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296371728|
[2025/04/30 10:18:16 371480] [debug] |xqc_engine_wakeup_after|wakeup:1746008296371728|now:1746008296371480|diff:248|
[2025/04/30 10:18:16 371487] [debug] |xqc_engine_main_logic|END|now:1746008296371369|
[2025/04/30 10:18:16 371493] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296371493|
[2025/04/30 10:18:16 371500] [debug] |xqc_engine_wakeup_after|wakeup:1746008296371728|now:1746008296371500|diff:228|
[2025/04/30 10:18:16 371507] [debug] |xqc_engine_main_logic|END|now:1746008296371493|
[2025/04/30 10:18:16 371569] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296371568|
[2025/04/30 10:18:16 371584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 371592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:147|
[2025/04/30 10:18:16 371598] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:148|
[2025/04/30 10:18:16 371607] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:148|
[2025/04/30 10:18:16 371613] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 371620] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 371630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:479|origin_pktnum:361|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:479|path_largest_ack:479|
[2025/04/30 10:18:16 371637] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:146|tx_in_flight:134413|prior_delivered:255958|prior_time:1746008296316626|is_app_limited:0|send_elapse:58209|ack_elapse:54942|ctl_first_sent_time:1746008296317430|lagest_ack_time:1746008296371568|curr_delivered:321958|
[2025/04/30 10:18:16 371644] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296317430|
[2025/04/30 10:18:16 371652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1580||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/04/30 10:18:16 371658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:56036|rttvar:1011|minrtt:30742|latest_rtt:54138|ack_delay:64|
[2025/04/30 10:18:16 371665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55791|rttvar:1249|minrtt:30742|latest_rtt:54138|ack_delay:64|
[2025/04/30 10:18:16 371672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:479|lost_pn:476|thresh:3|
[2025/04/30 10:18:16 371678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 371695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 371726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 371754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 371946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 371962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 371977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 371981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296376427|now:1746008296371981|interval:4446|
[2025/04/30 10:18:16 371986] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296376427|now:1746008296371981|interv:4446|
[2025/04/30 10:18:16 371990] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 58209, ack_elapse 54942, delivered 66000|rate 1133845|lost 202|
[2025/04/30 10:18:16 371994] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133845) in round 7|
[2025/04/30 10:18:16 371998] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 372003] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 372007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:1200|po_sent_time:1746008296317430|recovery:1|recovery_start:1746008296369005|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 372011] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:1200|po_sent_time:1746008296317430|recovery:1|recovery_start:1746008296369005|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 372016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:30000|srtt:55791|latest_rtt:54138|min_rtt:30742|applimit:0|lost:169|recovery:1|recovery_start:1746008296369005|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 372022] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:148|largest:148|pns:2|
[2025/04/30 10:18:16 372026] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:148|frame:ACK |recv_time:1746008296371568|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 372031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416371568|now:1746008296371568|interv:120000000|
[2025/04/30 10:18:16 372035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416371568|now:1746008296371568|interv:120000000|
[2025/04/30 10:18:16 372042] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296371728|pq_index:0|
[2025/04/30 10:18:16 372046] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296371369|
[2025/04/30 10:18:16 372050] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296372050|
[2025/04/30 10:18:16 372055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296372054|
[2025/04/30 10:18:16 372059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296371728|now:1746008296372054|
[2025/04/30 10:18:16 372064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296371728|now:1746008296372054|
[2025/04/30 10:18:16 372068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 372073] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55791|min_srtt:55791|path_bw:1209405|loss_rate:90.00|path_pto:0|
[2025/04/30 10:18:16 372077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 372082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 372086] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 372089] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 372094] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 372098] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55791|min_srtt:55791|path_bw:1209405|loss_rate:90.00|path_pto:0|
[2025/04/30 10:18:16 372102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 372106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 372110] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 372114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 372118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 372122] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:408|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 372126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 372131] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 372138] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:505|
[2025/04/30 10:18:16 372173] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:505|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1746008296372146|stream_id:0|stream_offset:345477|
[2025/04/30 10:18:16 372179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:505|origin_pktnum:408|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 372183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/04/30 10:18:16 372188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296376427|now:1746008296372188|interval:4239|
[2025/04/30 10:18:16 372192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296376427|now:1746008296372188|interv:4239|
[2025/04/30 10:18:16 372196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:31200|
[2025/04/30 10:18:16 372201] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:409|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 372205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:346656|
[2025/04/30 10:18:16 372210] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 372214] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:506|
[2025/04/30 10:18:16 372242] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:506|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1746008296372220|stream_id:0|stream_offset:346656|
[2025/04/30 10:18:16 372250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:506|origin_pktnum:409|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 372257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/04/30 10:18:16 372264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296376427|now:1746008296372264|interval:4163|
[2025/04/30 10:18:16 372271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296376427|now:1746008296372264|interv:4163|
[2025/04/30 10:18:16 372278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:32400|
[2025/04/30 10:18:16 372282] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:412|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 372287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 372291] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 372295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296373295|now:1746008296372295|interv:1000|
[2025/04/30 10:18:16 372299] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 372307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 372312] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 372316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 372320] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 372324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 372328] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296373295|
[2025/04/30 10:18:16 372332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296373295|
[2025/04/30 10:18:16 372336] [debug] |xqc_engine_wakeup_after|wakeup:1746008296373295|now:1746008296372336|diff:959|
[2025/04/30 10:18:16 372341] [debug] |xqc_engine_main_logic|END|now:1746008296372054|
[2025/04/30 10:18:16 372346] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296372346|
[2025/04/30 10:18:16 372350] [debug] |xqc_engine_wakeup_after|wakeup:1746008296373295|now:1746008296372350|diff:945|
[2025/04/30 10:18:16 372354] [debug] |xqc_engine_main_logic|END|now:1746008296372346|
[2025/04/30 10:18:16 373423] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296373423|
[2025/04/30 10:18:16 373433] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296373295|pq_index:0|
[2025/04/30 10:18:16 373438] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296372054|
[2025/04/30 10:18:16 373443] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296373442|
[2025/04/30 10:18:16 373448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296373295|now:1746008296373442|
[2025/04/30 10:18:16 373452] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296373295|now:1746008296373442|
[2025/04/30 10:18:16 373456] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 373461] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55791|min_srtt:55791|path_bw:1209405|loss_rate:90.48|path_pto:0|
[2025/04/30 10:18:16 373466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 373471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 373475] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 373479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 373483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 373487] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55791|min_srtt:55791|path_bw:1209405|loss_rate:90.48|path_pto:0|
[2025/04/30 10:18:16 373497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 373502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 373506] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 373510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 373514] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 373518] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:412|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 373523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 373527] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 373532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:507|
[2025/04/30 10:18:16 373586] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:507|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32400|now:1746008296373540|stream_id:0|stream_offset:347835|
[2025/04/30 10:18:16 373599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:507|origin_pktnum:412|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 373606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:32400|applimit:0|
[2025/04/30 10:18:16 373613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296376427|now:1746008296373613|interval:2814|
[2025/04/30 10:18:16 373624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296376427|now:1746008296373613|interv:2814|
[2025/04/30 10:18:16 373630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:33600|
[2025/04/30 10:18:16 373638] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 373645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 373652] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 373657] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296374656|now:1746008296373656|interv:1000|
[2025/04/30 10:18:16 373661] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 373665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 373672] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 373678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 373692] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 373698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 373704] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296374656|
[2025/04/30 10:18:16 373711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296374656|
[2025/04/30 10:18:16 373717] [debug] |xqc_engine_wakeup_after|wakeup:1746008296374656|now:1746008296373717|diff:939|
[2025/04/30 10:18:16 373723] [debug] |xqc_engine_main_logic|END|now:1746008296373442|
[2025/04/30 10:18:16 373735] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296373734|
[2025/04/30 10:18:16 373742] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 373750] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:148|
[2025/04/30 10:18:16 373757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:149|
[2025/04/30 10:18:16 373766] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:149|
[2025/04/30 10:18:16 373773] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 373781] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 373790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:480|origin_pktnum:362|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:481|path_largest_ack:480|
[2025/04/30 10:18:16 373798] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:153|tx_in_flight:124813|prior_delivered:258358|prior_time:1746008296318634|is_app_limited:0|send_elapse:58192|ack_elapse:55100|ctl_first_sent_time:1746008296319350|lagest_ack_time:1746008296373734|curr_delivered:323158|
[2025/04/30 10:18:16 373803] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296319350|
[2025/04/30 10:18:16 373808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1578||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/04/30 10:18:16 373813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:481|origin_pktnum:124|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:481|path_largest_ack:481|
[2025/04/30 10:18:16 373817] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:156|tx_in_flight:120013|prior_delivered:260758|prior_time:1746008296320787|is_app_limited:0|send_elapse:57117|ack_elapse:52947|ctl_first_sent_time:1746008296321604|lagest_ack_time:1746008296373734|curr_delivered:324358|
[2025/04/30 10:18:16 373822] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296321604|
[2025/04/30 10:18:16 373826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1577||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/04/30 10:18:16 373830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55791|rttvar:1249|minrtt:30742|latest_rtt:52130|ack_delay:56|
[2025/04/30 10:18:16 373834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:55327|rttvar:1866|minrtt:30742|latest_rtt:52130|ack_delay:56|
[2025/04/30 10:18:16 373843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:481|lost_pn:478|thresh:3|
[2025/04/30 10:18:16 373848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 373872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 373884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 373887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 373907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 373914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 373998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 374066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 374082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 374098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:478|lost_pn:478|po_sent_time:1746008296313663|lost_send_time:1746008296311492|loss_delay:62242|frame:STREAM |repair:128|
[2025/04/30 10:18:16 374103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296313663u|
[2025/04/30 10:18:16 374107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 374111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55327|rtt_var:1866|pto_duration:62791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 374116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 374120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 374123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30000|
[2025/04/30 10:18:16 374127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296461331|now:1746008296374111|interv:87220|
[2025/04/30 10:18:16 374132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296461331|now:1746008296374111|interval:87220|pto_count:0|srtt:55327
[2025/04/30 10:18:16 374136] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57117, ack_elapse 52947, delivered 63600|rate 1113503|lost 203|
[2025/04/30 10:18:16 374140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113503) in round 7|
[2025/04/30 10:18:16 374147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 374151] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 374155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:1|acked:2400|po_sent_time:1746008296321604|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 374160] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:1|acked:2400|po_sent_time:1746008296321604|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 374165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:30000|srtt:55327|latest_rtt:52130|min_rtt:30742|applimit:0|lost:172|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 374171] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:149|largest:149|pns:2|
[2025/04/30 10:18:16 374175] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:149|frame:ACK |recv_time:1746008296373734|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 374180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416373734|now:1746008296373734|interv:120000000|
[2025/04/30 10:18:16 374184] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416373734|now:1746008296373734|interv:120000000|
[2025/04/30 10:18:16 374188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296374656|pq_index:0|
[2025/04/30 10:18:16 374192] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296373442|
[2025/04/30 10:18:16 374196] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296374196|
[2025/04/30 10:18:16 374201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296374200|
[2025/04/30 10:18:16 374207] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55327|min_srtt:55327|path_bw:1209405|loss_rate:90.70|path_pto:0|
[2025/04/30 10:18:16 374211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:93600|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 374216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 374220] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 374224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 374228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 374232] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55327|min_srtt:55327|path_bw:1209405|loss_rate:90.70|path_pto:0|
[2025/04/30 10:18:16 374239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:93600|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 374243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 374247] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 374251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 374255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 374259] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 374263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 374268] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 374271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 374275] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 374280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 374284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 374288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 374292] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296374656|
[2025/04/30 10:18:16 374296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296374656|
[2025/04/30 10:18:16 374300] [debug] |xqc_engine_wakeup_after|wakeup:1746008296374656|now:1746008296374300|diff:356|
[2025/04/30 10:18:16 374304] [debug] |xqc_engine_main_logic|END|now:1746008296374200|
[2025/04/30 10:18:16 374309] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296374309|
[2025/04/30 10:18:16 374313] [debug] |xqc_engine_wakeup_after|wakeup:1746008296374656|now:1746008296374313|diff:343|
[2025/04/30 10:18:16 374317] [debug] |xqc_engine_main_logic|END|now:1746008296374309|
[2025/04/30 10:18:16 375388] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296375388|
[2025/04/30 10:18:16 375396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296374656|pq_index:0|
[2025/04/30 10:18:16 375400] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296374200|
[2025/04/30 10:18:16 375405] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296375404|
[2025/04/30 10:18:16 375410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296374656|now:1746008296375404|
[2025/04/30 10:18:16 375414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296374656|now:1746008296375404|
[2025/04/30 10:18:16 375421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 375426] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55327|min_srtt:55327|path_bw:1209405|loss_rate:90.70|path_pto:0|
[2025/04/30 10:18:16 375430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:93600|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 375435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 375439] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 375442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 375447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 375451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:55327|min_srtt:55327|path_bw:1209405|loss_rate:90.70|path_pto:0|
[2025/04/30 10:18:16 375455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:93600|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 375459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 375465] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 375471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 375478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 375485] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 375493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 375498] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 375504] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:508|
[2025/04/30 10:18:16 375566] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:508|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1746008296375515|stream_id:0|stream_offset:349014|
[2025/04/30 10:18:16 375578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:508|origin_pktnum:413|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 375585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/04/30 10:18:16 375591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55327|rtt_var:1866|pto_duration:62791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 375598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 375610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 375617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 31200|
[2025/04/30 10:18:16 375623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296463306|now:1746008296375590|interv:87716|
[2025/04/30 10:18:16 375629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296463306|now:1746008296375590|interval:87716|pto_count:0|srtt:55327
[2025/04/30 10:18:16 375637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:31200|
[2025/04/30 10:18:16 375645] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:416|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 375651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:350193|
[2025/04/30 10:18:16 375657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 375662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:509|
[2025/04/30 10:18:16 375696] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:509|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1746008296375669|stream_id:0|stream_offset:350193|
[2025/04/30 10:18:16 375708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:509|origin_pktnum:416|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 375717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/04/30 10:18:16 375726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:55327|rtt_var:1866|pto_duration:62791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 375733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 375738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 375743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 32400|
[2025/04/30 10:18:16 375748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296463460|now:1746008296375725|interv:87735|
[2025/04/30 10:18:16 375753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296463460|now:1746008296375725|interval:87735|pto_count:0|srtt:55327
[2025/04/30 10:18:16 375759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:32400|
[2025/04/30 10:18:16 375765] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:417|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 375770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 375775] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 375786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296376786|now:1746008296375786|interv:1000|
[2025/04/30 10:18:16 375791] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 375796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 375801] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 375806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 375812] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 375816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 375822] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296376786|
[2025/04/30 10:18:16 375827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296376786|
[2025/04/30 10:18:16 375832] [debug] |xqc_engine_wakeup_after|wakeup:1746008296376786|now:1746008296375832|diff:954|
[2025/04/30 10:18:16 375837] [debug] |xqc_engine_main_logic|END|now:1746008296375404|
[2025/04/30 10:18:16 375850] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296375849|
[2025/04/30 10:18:16 375856] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 375863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:149|
[2025/04/30 10:18:16 375868] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:150|
[2025/04/30 10:18:16 375875] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:150|
[2025/04/30 10:18:16 375880] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 375887] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 375893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:482|origin_pktnum:247|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:483|path_largest_ack:482|
[2025/04/30 10:18:16 375899] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:158|tx_in_flight:116413|prior_delivered:263158|prior_time:1746008296322611|is_app_limited:0|send_elapse:58126|ack_elapse:53238|ctl_first_sent_time:1746008296324576|lagest_ack_time:1746008296375849|curr_delivered:325558|
[2025/04/30 10:18:16 375905] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296324576|
[2025/04/30 10:18:16 375911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1574||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/04/30 10:18:16 375916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:483|origin_pktnum:248|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:483|path_largest_ack:483|
[2025/04/30 10:18:16 375922] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:108013|prior_delivered:267958|prior_time:1746008296326619|is_app_limited:0|send_elapse:56902|ack_elapse:49230|ctl_first_sent_time:1746008296327367|lagest_ack_time:1746008296375849|curr_delivered:326758|
[2025/04/30 10:18:16 375927] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296327367|
[2025/04/30 10:18:16 375936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1573||sndq_packets_used_bytes:0|sndq_packets_free:213|
[2025/04/30 10:18:16 375941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:55327|rttvar:1866|minrtt:30742|latest_rtt:48482|ack_delay:48|
[2025/04/30 10:18:16 375947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:54466|rttvar:3123|minrtt:30742|latest_rtt:48482|ack_delay:48|
[2025/04/30 10:18:16 375952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:483|lost_pn:480|thresh:3|
[2025/04/30 10:18:16 375957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 375962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 375967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 375972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 375977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 375982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 375987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 375992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 375997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 376012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 376021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 376211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 376231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 376250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 376255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 376260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:54466|rtt_var:3123|pto_duration:66958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 376266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 376271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 376275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30000|
[2025/04/30 10:18:16 376280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296467627|now:1746008296376260|interv:91367|
[2025/04/30 10:18:16 376285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296467627|now:1746008296376260|interval:91367|pto_count:0|srtt:54466
[2025/04/30 10:18:16 376291] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56902, ack_elapse 49230, delivered 58800|rate 1033355|lost 203|
[2025/04/30 10:18:16 376296] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1033355) in round 7|
[2025/04/30 10:18:16 376302] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 376307] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 376316] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296327367|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 376322] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296327367|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 376328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:30000|srtt:54466|latest_rtt:48482|min_rtt:30742|applimit:0|lost:174|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 376335] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:150|largest:150|pns:2|
[2025/04/30 10:18:16 376341] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:150|frame:ACK |recv_time:1746008296375849|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 376347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416375849|now:1746008296375849|interv:120000000|
[2025/04/30 10:18:16 376352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416375849|now:1746008296375849|interv:120000000|
[2025/04/30 10:18:16 376357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296376786|pq_index:0|
[2025/04/30 10:18:16 376362] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296375404|
[2025/04/30 10:18:16 376367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296376367|
[2025/04/30 10:18:16 376373] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296376372|
[2025/04/30 10:18:16 376380] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54466|min_srtt:54466|path_bw:1209405|loss_rate:91.11|path_pto:0|
[2025/04/30 10:18:16 376386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 376391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 376396] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 376401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 376407] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 376412] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:54466|min_srtt:54466|path_bw:1209405|loss_rate:91.11|path_pto:0|
[2025/04/30 10:18:16 376417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 376426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 376430] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 376435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 376440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 376446] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:417|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 376451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 376456] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 376461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 376466] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 376471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 376477] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 376482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 376487] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296376786|
[2025/04/30 10:18:16 376492] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296376786|
[2025/04/30 10:18:16 376497] [debug] |xqc_engine_wakeup_after|wakeup:1746008296376786|now:1746008296376496|diff:290|
[2025/04/30 10:18:16 376502] [debug] |xqc_engine_main_logic|END|now:1746008296376372|
[2025/04/30 10:18:16 376508] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296376508|
[2025/04/30 10:18:16 376513] [debug] |xqc_engine_wakeup_after|wakeup:1746008296376786|now:1746008296376513|diff:273|
[2025/04/30 10:18:16 376518] [debug] |xqc_engine_main_logic|END|now:1746008296376508|
[2025/04/30 10:18:16 377507] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296377505|
[2025/04/30 10:18:16 377521] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 377530] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:150|
[2025/04/30 10:18:16 377536] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:151|
[2025/04/30 10:18:16 377546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:151|
[2025/04/30 10:18:16 377572] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 377580] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 377589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:484|origin_pktnum:371|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:485|path_largest_ack:484|
[2025/04/30 10:18:16 377602] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:164|tx_in_flight:104413|prior_delivered:270358|prior_time:1746008296328619|is_app_limited:0|send_elapse:58270|ack_elapse:48886|ctl_first_sent_time:1746008296330635|lagest_ack_time:1746008296377505|curr_delivered:327958|
[2025/04/30 10:18:16 377610] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296330635|
[2025/04/30 10:18:16 377617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1567||sndq_packets_used_bytes:0|sndq_packets_free:219|
[2025/04/30 10:18:16 377623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:485|origin_pktnum:372|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:485|path_largest_ack:485|
[2025/04/30 10:18:16 377629] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:168|tx_in_flight:96013|prior_delivered:275158|prior_time:1746008296332640|is_app_limited:0|send_elapse:56953|ack_elapse:44865|ctl_first_sent_time:1746008296333380|lagest_ack_time:1746008296377505|curr_delivered:329158|
[2025/04/30 10:18:16 377635] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296333380|
[2025/04/30 10:18:16 377641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1565||sndq_packets_used_bytes:0|sndq_packets_free:221|
[2025/04/30 10:18:16 377647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:54466|rttvar:3123|minrtt:30742|latest_rtt:44125|ack_delay:56|
[2025/04/30 10:18:16 377653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:53166|rttvar:4942|minrtt:30742|latest_rtt:44125|ack_delay:56|
[2025/04/30 10:18:16 377657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:485|lost_pn:482|thresh:3|
[2025/04/30 10:18:16 377661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 377681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 377703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 377711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 377864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 377879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 377894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 377898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 377903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:53166|rtt_var:4942|pto_duration:72934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 377907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 377911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 377915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 27600|
[2025/04/30 10:18:16 377922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296473603|now:1746008296377902|interv:95701|
[2025/04/30 10:18:16 377926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296473603|now:1746008296377902|interval:95701|pto_count:0|srtt:53166
[2025/04/30 10:18:16 377930] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56953, ack_elapse 44865, delivered 54000|rate 948150|lost 203|
[2025/04/30 10:18:16 377935] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (948150) in round 7|
[2025/04/30 10:18:16 377939] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 377943] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 377947] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296333380|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 377952] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296333380|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 377956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:27600|srtt:53166|latest_rtt:44125|min_rtt:30742|applimit:0|lost:174|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 377962] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:151|largest:151|pns:2|
[2025/04/30 10:18:16 377967] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:151|frame:ACK |recv_time:1746008296377505|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 377972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416377505|now:1746008296377505|interv:120000000|
[2025/04/30 10:18:16 377976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416377505|now:1746008296377505|interv:120000000|
[2025/04/30 10:18:16 377980] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296376786|pq_index:0|
[2025/04/30 10:18:16 377984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296376372|
[2025/04/30 10:18:16 377988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296377988|
[2025/04/30 10:18:16 377993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296377992|
[2025/04/30 10:18:16 377998] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296376786|now:1746008296377992|
[2025/04/30 10:18:16 378002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296376786|now:1746008296377992|
[2025/04/30 10:18:16 378006] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 378011] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53166|min_srtt:53166|path_bw:1209405|loss_rate:91.11|path_pto:0|
[2025/04/30 10:18:16 378018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:27600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 378023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 378027] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 378031] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 378035] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 378039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53166|min_srtt:53166|path_bw:1209405|loss_rate:91.11|path_pto:0|
[2025/04/30 10:18:16 378044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:27600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 378048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 378052] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 378055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 378060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 378064] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:417|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 378068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 378073] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 378077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:510|
[2025/04/30 10:18:16 378113] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:510|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27600|now:1746008296378085|stream_id:0|stream_offset:351372|
[2025/04/30 10:18:16 378119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:510|origin_pktnum:417|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 378124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:27600|applimit:0|
[2025/04/30 10:18:16 378128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:53166|rtt_var:4942|pto_duration:72934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 378133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 378137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 378148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 28800|
[2025/04/30 10:18:16 378152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296476019|now:1746008296378128|interv:97891|
[2025/04/30 10:18:16 378156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296476019|now:1746008296378128|interval:97891|pto_count:0|srtt:53166
[2025/04/30 10:18:16 378161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:28800|
[2025/04/30 10:18:16 378165] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:420|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 378170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:352551|
[2025/04/30 10:18:16 378174] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 378178] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:511|
[2025/04/30 10:18:16 378201] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:511|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1746008296378184|stream_id:0|stream_offset:352551|
[2025/04/30 10:18:16 378207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:511|origin_pktnum:420|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 378211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/04/30 10:18:16 378215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:53166|rtt_var:4942|pto_duration:72934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 378220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 378223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 378227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30000|
[2025/04/30 10:18:16 378231] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296476118|now:1746008296378215|interv:97903|
[2025/04/30 10:18:16 378235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296476118|now:1746008296378215|interval:97903|pto_count:0|srtt:53166
[2025/04/30 10:18:16 378239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:30000|
[2025/04/30 10:18:16 378244] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:421|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 378248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:353730|
[2025/04/30 10:18:16 378252] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 378256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:512|
[2025/04/30 10:18:16 378277] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:512|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1746008296378262|stream_id:0|stream_offset:353730|
[2025/04/30 10:18:16 378285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:512|origin_pktnum:421|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 378290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/04/30 10:18:16 378294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:53166|rtt_var:4942|pto_duration:72934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 378298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 378302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 378306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 31200|
[2025/04/30 10:18:16 378310] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296476196|now:1746008296378294|interv:97902|
[2025/04/30 10:18:16 378314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296476196|now:1746008296378294|interval:97902|pto_count:0|srtt:53166
[2025/04/30 10:18:16 378318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:31200|
[2025/04/30 10:18:16 378323] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:424|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 378327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 378331] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 378335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296379335|now:1746008296378335|interv:1000|
[2025/04/30 10:18:16 378339] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 378343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 378347] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 378351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 378355] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 378359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 378363] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296379335|
[2025/04/30 10:18:16 378367] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296379335|
[2025/04/30 10:18:16 378372] [debug] |xqc_engine_wakeup_after|wakeup:1746008296379335|now:1746008296378371|diff:964|
[2025/04/30 10:18:16 378376] [debug] |xqc_engine_main_logic|END|now:1746008296377992|
[2025/04/30 10:18:16 378381] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296378381|
[2025/04/30 10:18:16 378385] [debug] |xqc_engine_wakeup_after|wakeup:1746008296379335|now:1746008296378385|diff:950|
[2025/04/30 10:18:16 378392] [debug] |xqc_engine_main_logic|END|now:1746008296378381|
[2025/04/30 10:18:16 379465] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296379465|
[2025/04/30 10:18:16 379478] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296379335|pq_index:0|
[2025/04/30 10:18:16 379482] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296377992|
[2025/04/30 10:18:16 379490] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296379488|
[2025/04/30 10:18:16 379497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296379335|now:1746008296379488|
[2025/04/30 10:18:16 379503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296379335|now:1746008296379488|
[2025/04/30 10:18:16 379507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 379512] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53166|min_srtt:53166|path_bw:1209405|loss_rate:91.67|path_pto:0|
[2025/04/30 10:18:16 379520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:87600|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 379527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 379532] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 379538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 379544] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 379565] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:53166|min_srtt:53166|path_bw:1209405|loss_rate:91.67|path_pto:0|
[2025/04/30 10:18:16 379575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:87600|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 379582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 379587] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 379594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 379601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 379608] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:424|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 379614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 379621] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 379634] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:513|
[2025/04/30 10:18:16 379671] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:513|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1746008296379642|stream_id:0|stream_offset:354909|
[2025/04/30 10:18:16 379681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:513|origin_pktnum:424|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 379687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/04/30 10:18:16 379692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:53166|rtt_var:4942|pto_duration:72934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 379696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 379700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 379704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 32400|
[2025/04/30 10:18:16 379708] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296477576|now:1746008296379692|interv:97884|
[2025/04/30 10:18:16 379712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296477576|now:1746008296379692|interval:97884|pto_count:0|srtt:53166
[2025/04/30 10:18:16 379717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:32400|
[2025/04/30 10:18:16 379722] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:425|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 379726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 379731] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 379735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296380735|now:1746008296379735|interv:1000|
[2025/04/30 10:18:16 379739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 379743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 379747] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 379751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 379755] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 379759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 379763] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296380735|
[2025/04/30 10:18:16 379767] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296380735|
[2025/04/30 10:18:16 379771] [debug] |xqc_engine_wakeup_after|wakeup:1746008296380735|now:1746008296379771|diff:964|
[2025/04/30 10:18:16 379780] [debug] |xqc_engine_main_logic|END|now:1746008296379488|
[2025/04/30 10:18:16 379790] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296379789|
[2025/04/30 10:18:16 379795] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 379800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:151|
[2025/04/30 10:18:16 379804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:152|
[2025/04/30 10:18:16 379811] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:152|
[2025/04/30 10:18:16 379815] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 379820] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 379825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:486|origin_pktnum:373|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:487|path_largest_ack:486|
[2025/04/30 10:18:16 379830] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:169|tx_in_flight:93613|prior_delivered:277558|prior_time:1746008296334528|is_app_limited:0|send_elapse:58098|ack_elapse:45261|ctl_first_sent_time:1746008296336450|lagest_ack_time:1746008296379789|curr_delivered:330358|
[2025/04/30 10:18:16 379835] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296336450|
[2025/04/30 10:18:16 379839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1563||sndq_packets_used_bytes:0|sndq_packets_free:223|
[2025/04/30 10:18:16 379844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:487|origin_pktnum:374|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:487|path_largest_ack:487|
[2025/04/30 10:18:16 379848] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:173|tx_in_flight:85213|prior_delivered:282358|prior_time:1746008296338537|is_app_limited:0|send_elapse:57009|ack_elapse:41252|ctl_first_sent_time:1746008296339315|lagest_ack_time:1746008296379789|curr_delivered:331558|
[2025/04/30 10:18:16 379853] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296339315|
[2025/04/30 10:18:16 379857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1561||sndq_packets_used_bytes:0|sndq_packets_free:225|
[2025/04/30 10:18:16 379861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:53166|rttvar:4942|minrtt:30742|latest_rtt:40474|ack_delay:48|
[2025/04/30 10:18:16 379865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:51574|rttvar:6892|minrtt:30742|latest_rtt:40474|ack_delay:48|
[2025/04/30 10:18:16 379869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:487|lost_pn:484|thresh:3|
[2025/04/30 10:18:16 379873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 379892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 379904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 379911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 379998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 380060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 380075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 380093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 380097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 380101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:51574|rtt_var:6892|pto_duration:79142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 380105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 380109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 380113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30000|
[2025/04/30 10:18:16 380117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296483784|now:1746008296380101|interv:103683|
[2025/04/30 10:18:16 380121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296483784|now:1746008296380101|interval:103683|pto_count:0|srtt:51574
[2025/04/30 10:18:16 380126] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57009, ack_elapse 41252, delivered 49200|rate 863021|lost 203|
[2025/04/30 10:18:16 380130] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (863021) in round 7|
[2025/04/30 10:18:16 380134] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 380139] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 380142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296339315|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 380147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296339315|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 380152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:30000|srtt:51574|latest_rtt:40474|min_rtt:30742|applimit:0|lost:178|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 380157] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:152|largest:152|pns:2|
[2025/04/30 10:18:16 380162] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:152|frame:ACK |recv_time:1746008296379789|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 380167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416379789|now:1746008296379789|interv:120000000|
[2025/04/30 10:18:16 380171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416379789|now:1746008296379789|interv:120000000|
[2025/04/30 10:18:16 380175] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296380735|pq_index:0|
[2025/04/30 10:18:16 380179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296379488|
[2025/04/30 10:18:16 380185] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296380185|
[2025/04/30 10:18:16 380190] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296380189|
[2025/04/30 10:18:16 380196] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51574|min_srtt:51574|path_bw:1209405|loss_rate:91.84|path_pto:0|
[2025/04/30 10:18:16 380200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 380205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 380209] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 380212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 380217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 380221] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51574|min_srtt:51574|path_bw:1209405|loss_rate:91.84|path_pto:0|
[2025/04/30 10:18:16 380225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 380229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 380233] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 380237] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 380241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 380246] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:425|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 380250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 380257] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 380263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 380270] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 380276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 380281] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 380284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 380291] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296380735|
[2025/04/30 10:18:16 380296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296380735|
[2025/04/30 10:18:16 380300] [debug] |xqc_engine_wakeup_after|wakeup:1746008296380735|now:1746008296380299|diff:436|
[2025/04/30 10:18:16 380304] [debug] |xqc_engine_main_logic|END|now:1746008296380189|
[2025/04/30 10:18:16 380309] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296380309|
[2025/04/30 10:18:16 380313] [debug] |xqc_engine_wakeup_after|wakeup:1746008296380735|now:1746008296380313|diff:422|
[2025/04/30 10:18:16 380317] [debug] |xqc_engine_main_logic|END|now:1746008296380309|
[2025/04/30 10:18:16 381387] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296381387|
[2025/04/30 10:18:16 381396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296380735|pq_index:0|
[2025/04/30 10:18:16 381401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296380189|
[2025/04/30 10:18:16 381406] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296381405|
[2025/04/30 10:18:16 381411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296380735|now:1746008296381405|
[2025/04/30 10:18:16 381415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296380735|now:1746008296381405|
[2025/04/30 10:18:16 381419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 381424] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51574|min_srtt:51574|path_bw:1209405|loss_rate:91.84|path_pto:0|
[2025/04/30 10:18:16 381428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 381433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 381437] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 381440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 381445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 381450] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:51574|min_srtt:51574|path_bw:1209405|loss_rate:91.84|path_pto:0|
[2025/04/30 10:18:16 381457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 381464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 381470] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 381475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 381487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 381494] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:425|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 381500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 381506] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 381513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:514|
[2025/04/30 10:18:16 381571] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:514|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1746008296381524|stream_id:0|stream_offset:356088|
[2025/04/30 10:18:16 381583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:514|origin_pktnum:425|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 381590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/04/30 10:18:16 381596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:51574|rtt_var:6892|pto_duration:79142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 381603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 381609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 381616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 31200|
[2025/04/30 10:18:16 381623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296485666|now:1746008296381596|interv:104070|
[2025/04/30 10:18:16 381629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296485666|now:1746008296381596|interval:104070|pto_count:0|srtt:51574
[2025/04/30 10:18:16 381637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:31200|
[2025/04/30 10:18:16 381644] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:428|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 381650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:357267|
[2025/04/30 10:18:16 381657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 381663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:515|
[2025/04/30 10:18:16 381704] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:515|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1746008296381673|stream_id:0|stream_offset:357267|
[2025/04/30 10:18:16 381712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:515|origin_pktnum:428|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 381720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/04/30 10:18:16 381733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:51574|rtt_var:6892|pto_duration:79142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 381740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 381746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 381752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 32400|
[2025/04/30 10:18:16 381758] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296485815|now:1746008296381732|interv:104083|
[2025/04/30 10:18:16 381763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296485815|now:1746008296381732|interval:104083|pto_count:0|srtt:51574
[2025/04/30 10:18:16 381769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:32400|
[2025/04/30 10:18:16 381776] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:429|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 381782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 381788] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 381793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296382793|now:1746008296381793|interv:1000|
[2025/04/30 10:18:16 381799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 381805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 381810] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 381816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 381822] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 381827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 381834] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296382793|
[2025/04/30 10:18:16 381840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296382793|
[2025/04/30 10:18:16 381847] [debug] |xqc_engine_wakeup_after|wakeup:1746008296382793|now:1746008296381846|diff:947|
[2025/04/30 10:18:16 381853] [debug] |xqc_engine_main_logic|END|now:1746008296381405|
[2025/04/30 10:18:16 381866] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296381865|
[2025/04/30 10:18:16 381873] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 381881] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:152|
[2025/04/30 10:18:16 381886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:153|
[2025/04/30 10:18:16 381894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:153|
[2025/04/30 10:18:16 381904] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 381913] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 381919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:488|origin_pktnum:252|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:489|path_largest_ack:488|
[2025/04/30 10:18:16 381924] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:175|tx_in_flight:81600|prior_delivered:284758|prior_time:1746008296340513|is_app_limited:0|send_elapse:58203|ack_elapse:41352|ctl_first_sent_time:1746008296342504|lagest_ack_time:1746008296381865|curr_delivered:332758|
[2025/04/30 10:18:16 381929] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296342504|
[2025/04/30 10:18:16 381933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1560||sndq_packets_used_bytes:0|sndq_packets_free:226|
[2025/04/30 10:18:16 381938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:489|origin_pktnum:377|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:489|path_largest_ack:489|
[2025/04/30 10:18:16 381942] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:177|tx_in_flight:78000|prior_delivered:287158|prior_time:1746008296342694|is_app_limited:0|send_elapse:58198|ack_elapse:39171|ctl_first_sent_time:1746008296344634|lagest_ack_time:1746008296381865|curr_delivered:333958|
[2025/04/30 10:18:16 381947] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296344634|
[2025/04/30 10:18:16 381951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1558||sndq_packets_used_bytes:0|sndq_packets_free:228|
[2025/04/30 10:18:16 381955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:51574|rttvar:6892|minrtt:30742|latest_rtt:37231|ack_delay:56|
[2025/04/30 10:18:16 381959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:49774|rttvar:8768|minrtt:30742|latest_rtt:37231|ack_delay:56|
[2025/04/30 10:18:16 381963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:489|lost_pn:486|thresh:3|
[2025/04/30 10:18:16 381967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 381972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 381976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 381980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 381983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 381987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 381991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 381995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 381999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 382144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 382159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 382175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 382179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 382183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:49774|rtt_var:8768|pto_duration:84846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 382188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 382192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 382196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30000|
[2025/04/30 10:18:16 382199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296491519|now:1746008296382183|interv:109336|
[2025/04/30 10:18:16 382204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296491519|now:1746008296382183|interval:109336|pto_count:0|srtt:49774
[2025/04/30 10:18:16 382210] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 58198, ack_elapse 39171, delivered 46800|rate 804151|lost 203|
[2025/04/30 10:18:16 382215] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (804151) in round 7|
[2025/04/30 10:18:16 382219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 382223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 382227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296344634|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 382232] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296344634|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 382237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:30000|srtt:49774|latest_rtt:37231|min_rtt:30742|applimit:0|lost:180|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 382242] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:153|largest:153|pns:2|
[2025/04/30 10:18:16 382247] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:153|frame:ACK |recv_time:1746008296381865|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 382252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416381865|now:1746008296381865|interv:120000000|
[2025/04/30 10:18:16 382256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416381865|now:1746008296381865|interv:120000000|
[2025/04/30 10:18:16 382260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296382793|pq_index:0|
[2025/04/30 10:18:16 382264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296381405|
[2025/04/30 10:18:16 382268] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296382268|
[2025/04/30 10:18:16 382273] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296382272|
[2025/04/30 10:18:16 382279] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49774|min_srtt:49774|path_bw:1209405|loss_rate:92.16|path_pto:0|
[2025/04/30 10:18:16 382283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 382288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 382292] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 382295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 382302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 382306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:49774|min_srtt:49774|path_bw:1209405|loss_rate:92.16|path_pto:0|
[2025/04/30 10:18:16 382311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 382315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 382319] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 382322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 382327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 382331] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:429|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 382335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 382339] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 382343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 382347] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 382352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 382356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 382360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 382364] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296382793|
[2025/04/30 10:18:16 382368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296382793|
[2025/04/30 10:18:16 382372] [debug] |xqc_engine_wakeup_after|wakeup:1746008296382793|now:1746008296382372|diff:421|
[2025/04/30 10:18:16 382376] [debug] |xqc_engine_main_logic|END|now:1746008296382272|
[2025/04/30 10:18:16 382381] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296382381|
[2025/04/30 10:18:16 382385] [debug] |xqc_engine_wakeup_after|wakeup:1746008296382793|now:1746008296382385|diff:408|
[2025/04/30 10:18:16 382389] [debug] |xqc_engine_main_logic|END|now:1746008296382381|
[2025/04/30 10:18:16 383473] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296383471|
[2025/04/30 10:18:16 383490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 383499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:153|
[2025/04/30 10:18:16 383506] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:154|
[2025/04/30 10:18:16 383524] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:154|
[2025/04/30 10:18:16 383530] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 383537] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 383546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:490|origin_pktnum:256|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:491|path_largest_ack:490|
[2025/04/30 10:18:16 383579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:181|tx_in_flight:69600|prior_delivered:291958|prior_time:1746008296346516|is_app_limited:0|send_elapse:57894|ack_elapse:36955|ctl_first_sent_time:1746008296347297|lagest_ack_time:1746008296383471|curr_delivered:335158|
[2025/04/30 10:18:16 383586] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296347297|
[2025/04/30 10:18:16 383593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1555||sndq_packets_used_bytes:0|sndq_packets_free:231|
[2025/04/30 10:18:16 383599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:491|origin_pktnum:381|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:491|path_largest_ack:491|
[2025/04/30 10:18:16 383605] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:64800|prior_delivered:295558|prior_time:1746008296349534|is_app_limited:0|send_elapse:56899|ack_elapse:33937|ctl_first_sent_time:1746008296350309|lagest_ack_time:1746008296383471|curr_delivered:336358|
[2025/04/30 10:18:16 383611] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296350309|
[2025/04/30 10:18:16 383617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1553||sndq_packets_used_bytes:0|sndq_packets_free:233|
[2025/04/30 10:18:16 383623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:49774|rttvar:8768|minrtt:30742|latest_rtt:33162|ack_delay:56|
[2025/04/30 10:18:16 383629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:47691|rttvar:10743|minrtt:30742|latest_rtt:33162|ack_delay:56|
[2025/04/30 10:18:16 383635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:491|lost_pn:488|thresh:3|
[2025/04/30 10:18:16 383640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 383651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 383863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 383879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 383894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 383898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 383902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47691|rtt_var:10743|pto_duration:90663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 383907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 383911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 383915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 27600|
[2025/04/30 10:18:16 383919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497336|now:1746008296383902|interv:113434|
[2025/04/30 10:18:16 383923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497336|now:1746008296383902|interval:113434|pto_count:0|srtt:47691
[2025/04/30 10:18:16 383927] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56899, ack_elapse 33937, delivered 40800|rate 717060|lost 203|
[2025/04/30 10:18:16 383934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (717060) in round 7|
[2025/04/30 10:18:16 383939] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 383943] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 383947] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296350309|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 383951] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296350309|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 383956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:27600|srtt:47691|latest_rtt:33162|min_rtt:30742|applimit:0|lost:180|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 383962] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:154|largest:154|pns:2|
[2025/04/30 10:18:16 383966] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:154|frame:ACK |recv_time:1746008296383471|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 383971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416383471|now:1746008296383471|interv:120000000|
[2025/04/30 10:18:16 383975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416383471|now:1746008296383471|interv:120000000|
[2025/04/30 10:18:16 383979] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296382793|pq_index:0|
[2025/04/30 10:18:16 383984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296382272|
[2025/04/30 10:18:16 383988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296383988|
[2025/04/30 10:18:16 383992] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296383991|
[2025/04/30 10:18:16 383997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296382793|now:1746008296383991|
[2025/04/30 10:18:16 384001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296382793|now:1746008296383991|
[2025/04/30 10:18:16 384005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 384010] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47691|min_srtt:47691|path_bw:1209405|loss_rate:92.16|path_pto:0|
[2025/04/30 10:18:16 384015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:27600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 384019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 384023] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 384030] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 384034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 384038] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47691|min_srtt:47691|path_bw:1209405|loss_rate:92.16|path_pto:0|
[2025/04/30 10:18:16 384042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:27600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 384047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 384050] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 384054] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 384058] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 384063] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:429|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 384067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 384071] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 384076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:516|
[2025/04/30 10:18:16 384111] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:516|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27600|now:1746008296384084|stream_id:0|stream_offset:358446|
[2025/04/30 10:18:16 384117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:516|origin_pktnum:429|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 384123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:27600|applimit:0|
[2025/04/30 10:18:16 384130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47691|rtt_var:10743|pto_duration:90663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 384136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 384142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 384149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 28800|
[2025/04/30 10:18:16 384156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296499747|now:1746008296384129|interv:115618|
[2025/04/30 10:18:16 384162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296499747|now:1746008296384129|interval:115618|pto_count:0|srtt:47691
[2025/04/30 10:18:16 384170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:28800|
[2025/04/30 10:18:16 384184] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:433|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 384189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:360804|
[2025/04/30 10:18:16 384194] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 384198] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:517|
[2025/04/30 10:18:16 384232] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:517|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1746008296384206|stream_id:0|stream_offset:360804|
[2025/04/30 10:18:16 384238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:517|origin_pktnum:433|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 384245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/04/30 10:18:16 384252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47691|rtt_var:10743|pto_duration:90663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 384259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 384266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 384272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30000|
[2025/04/30 10:18:16 384279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296499869|now:1746008296384252|interv:115617|
[2025/04/30 10:18:16 384285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296499869|now:1746008296384252|interval:115617|pto_count:0|srtt:47691
[2025/04/30 10:18:16 384290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:30000|
[2025/04/30 10:18:16 384295] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:434|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 384299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:361983|
[2025/04/30 10:18:16 384303] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 384307] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:518|
[2025/04/30 10:18:16 384336] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:518|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1746008296384314|stream_id:0|stream_offset:361983|
[2025/04/30 10:18:16 384343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:518|origin_pktnum:434|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 384351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/04/30 10:18:16 384358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47691|rtt_var:10743|pto_duration:90663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 384373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 384379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 384385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 31200|
[2025/04/30 10:18:16 384389] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296499977|now:1746008296384358|interv:115619|
[2025/04/30 10:18:16 384393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296499977|now:1746008296384358|interval:115619|pto_count:0|srtt:47691
[2025/04/30 10:18:16 384398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:31200|
[2025/04/30 10:18:16 384403] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:437|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 384407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 384411] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 384415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296385415|now:1746008296384415|interv:1000|
[2025/04/30 10:18:16 384419] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 384423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 384427] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 384431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 384435] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 384439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 384443] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296385415|
[2025/04/30 10:18:16 384448] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296385415|
[2025/04/30 10:18:16 384452] [debug] |xqc_engine_wakeup_after|wakeup:1746008296385415|now:1746008296384452|diff:963|
[2025/04/30 10:18:16 384456] [debug] |xqc_engine_main_logic|END|now:1746008296383991|
[2025/04/30 10:18:16 384462] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296384462|
[2025/04/30 10:18:16 384466] [debug] |xqc_engine_wakeup_after|wakeup:1746008296385415|now:1746008296384466|diff:949|
[2025/04/30 10:18:16 384470] [debug] |xqc_engine_main_logic|END|now:1746008296384462|
[2025/04/30 10:18:16 385566] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296385566|
[2025/04/30 10:18:16 385582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296385415|pq_index:0|
[2025/04/30 10:18:16 385587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296383991|
[2025/04/30 10:18:16 385593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296385591|
[2025/04/30 10:18:16 385606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296385415|now:1746008296385591|
[2025/04/30 10:18:16 385611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296385415|now:1746008296385591|
[2025/04/30 10:18:16 385618] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 385626] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47691|min_srtt:47691|path_bw:1209405|loss_rate:92.59|path_pto:0|
[2025/04/30 10:18:16 385633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:80400|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 385640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 385647] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 385652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 385656] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 385663] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47691|min_srtt:47691|path_bw:1209405|loss_rate:92.59|path_pto:0|
[2025/04/30 10:18:16 385669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:80400|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 385676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 385681] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 385687] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 385694] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 385701] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:437|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 385708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 385716] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 385723] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:519|
[2025/04/30 10:18:16 385776] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:519|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1746008296385734|stream_id:0|stream_offset:363162|
[2025/04/30 10:18:16 385787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:519|origin_pktnum:437|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 385803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/04/30 10:18:16 385810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47691|rtt_var:10743|pto_duration:90663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 385818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 385824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 385830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 32400|
[2025/04/30 10:18:16 385837] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501397|now:1746008296385810|interv:115587|
[2025/04/30 10:18:16 385844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501397|now:1746008296385810|interval:115587|pto_count:0|srtt:47691
[2025/04/30 10:18:16 385850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:32400|
[2025/04/30 10:18:16 385855] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:438|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 385860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:364341|
[2025/04/30 10:18:16 385864] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 385869] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:520|
[2025/04/30 10:18:16 385910] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:520|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32400|now:1746008296385883|stream_id:0|stream_offset:364341|
[2025/04/30 10:18:16 385917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:520|origin_pktnum:438|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 385923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:32400|applimit:0|
[2025/04/30 10:18:16 385930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47691|rtt_var:10743|pto_duration:90663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 385937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 385944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 385951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 33600|
[2025/04/30 10:18:16 385957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501546|now:1746008296385930|interv:115616|
[2025/04/30 10:18:16 385963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501546|now:1746008296385930|interval:115616|pto_count:0|srtt:47691
[2025/04/30 10:18:16 385968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:33600|
[2025/04/30 10:18:16 385973] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:441|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 385982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 385986] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 385990] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296386990|now:1746008296385990|interv:1000|
[2025/04/30 10:18:16 385994] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 385998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 386003] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 386007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 386011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 386015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 386019] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296386990|
[2025/04/30 10:18:16 386024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296386990|
[2025/04/30 10:18:16 386028] [debug] |xqc_engine_wakeup_after|wakeup:1746008296386990|now:1746008296386028|diff:962|
[2025/04/30 10:18:16 386036] [debug] |xqc_engine_main_logic|END|now:1746008296385591|
[2025/04/30 10:18:16 387107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296387107|
[2025/04/30 10:18:16 387120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296386990|pq_index:0|
[2025/04/30 10:18:16 387125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296385591|
[2025/04/30 10:18:16 387130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296387129|
[2025/04/30 10:18:16 387135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296386990|now:1746008296387129|
[2025/04/30 10:18:16 387139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296386990|now:1746008296387129|
[2025/04/30 10:18:16 387143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 387149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47691|min_srtt:47691|path_bw:1209405|loss_rate:92.86|path_pto:0|
[2025/04/30 10:18:16 387154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:78000|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 387160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 387167] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 387173] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 387191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 387198] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:47691|min_srtt:47691|path_bw:1209405|loss_rate:92.86|path_pto:0|
[2025/04/30 10:18:16 387205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:78000|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 387210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 387213] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 387217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 387221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 387226] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:441|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 387230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 387235] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 387239] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:521|
[2025/04/30 10:18:16 387280] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:521|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33600|now:1746008296387248|stream_id:0|stream_offset:365520|
[2025/04/30 10:18:16 387289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:521|origin_pktnum:441|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 387295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:33600|applimit:0|
[2025/04/30 10:18:16 387302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:47691|rtt_var:10743|pto_duration:90663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 387309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 387315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 387321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 34800|
[2025/04/30 10:18:16 387328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502911|now:1746008296387301|interv:115610|
[2025/04/30 10:18:16 387335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502911|now:1746008296387301|interval:115610|pto_count:0|srtt:47691
[2025/04/30 10:18:16 387342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:34800|
[2025/04/30 10:18:16 387350] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:442|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 387360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:366699|
[2025/04/30 10:18:16 387364] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 387368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296388368|now:1746008296387368|interv:1000|
[2025/04/30 10:18:16 387372] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 387376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 387381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 387385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:34800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 387389] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 387393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 387397] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296388368|
[2025/04/30 10:18:16 387401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296388368|
[2025/04/30 10:18:16 387405] [debug] |xqc_engine_wakeup_after|wakeup:1746008296388368|now:1746008296387405|diff:963|
[2025/04/30 10:18:16 387410] [debug] |xqc_engine_main_logic|END|now:1746008296387129|
[2025/04/30 10:18:16 388078] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:217|state:ESTABED|recv_time:1746008296388076|
[2025/04/30 10:18:16 388096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 388105] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:154|
[2025/04/30 10:18:16 388111] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:155|
[2025/04/30 10:18:16 388121] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:155|
[2025/04/30 10:18:16 388127] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 388135] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 388145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:492|origin_pktnum:382|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:493|path_largest_ack:492|
[2025/04/30 10:18:16 388152] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:61200|prior_delivered:297958|prior_time:1746008296351469|is_app_limited:0|send_elapse:57960|ack_elapse:36607|ctl_first_sent_time:1746008296353426|lagest_ack_time:1746008296388076|curr_delivered:337558|
[2025/04/30 10:18:16 388160] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296353426|
[2025/04/30 10:18:16 388168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1549||sndq_packets_used_bytes:0|sndq_packets_free:237|
[2025/04/30 10:18:16 388175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:493|origin_pktnum:385|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:493|path_largest_ack:493|
[2025/04/30 10:18:16 388189] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:52800|prior_delivered:302758|prior_time:1746008296355505|is_app_limited:0|send_elapse:56942|ack_elapse:32571|ctl_first_sent_time:1746008296356314|lagest_ack_time:1746008296388076|curr_delivered:338758|
[2025/04/30 10:18:16 388196] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296356314|
[2025/04/30 10:18:16 388203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1547||sndq_packets_used_bytes:0|sndq_packets_free:239|
[2025/04/30 10:18:16 388209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:47691|rttvar:10743|minrtt:30742|latest_rtt:31762|ack_delay:56|
[2025/04/30 10:18:16 388216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45693|rttvar:12054|minrtt:30742|latest_rtt:31762|ack_delay:56|
[2025/04/30 10:18:16 388223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:493|lost_pn:490|thresh:3|
[2025/04/30 10:18:16 388229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 388242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 388393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 388411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 388426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 388430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 388434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45693|rtt_var:12054|pto_duration:93909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 388439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 388443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 388447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 32400|
[2025/04/30 10:18:16 388451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296506157|now:1746008296388434|interv:117723|
[2025/04/30 10:18:16 388455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296506157|now:1746008296388434|interval:117723|pto_count:0|srtt:45693
[2025/04/30 10:18:16 388460] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56942, ack_elapse 32571, delivered 36000|rate 632222|lost 203|
[2025/04/30 10:18:16 388465] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (632222) in round 7|
[2025/04/30 10:18:16 388469] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 388474] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 388478] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296356314|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 388482] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296356314|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 388487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:32400|srtt:45693|latest_rtt:31762|min_rtt:30742|applimit:0|lost:186|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 388493] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 388497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296413076|now:1746008296388076|interv:25000|
[2025/04/30 10:18:16 388503] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296388076|max_ack_delay:25000|
[2025/04/30 10:18:16 388510] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:155|largest:155|pns:2|
[2025/04/30 10:18:16 388515] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:217|pkt_type:SHORT_HEADER|pkt_num:155|frame:PING ACK |recv_time:1746008296388076|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 388520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416388076|now:1746008296388076|interv:120000000|
[2025/04/30 10:18:16 388524] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416388076|now:1746008296388076|interv:120000000|
[2025/04/30 10:18:16 388528] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296388368|pq_index:0|
[2025/04/30 10:18:16 388533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296387129|
[2025/04/30 10:18:16 388537] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296388537|
[2025/04/30 10:18:16 388542] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296388541|
[2025/04/30 10:18:16 388546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296388368|now:1746008296388541|
[2025/04/30 10:18:16 388578] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296388368|now:1746008296388541|
[2025/04/30 10:18:16 388583] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 388588] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:92.98|path_pto:0|
[2025/04/30 10:18:16 388593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:76800|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 388597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 388601] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 388605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 388610] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 388614] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:92.98|path_pto:0|
[2025/04/30 10:18:16 388618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:76800|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 388623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 388630] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 388641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 388648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 388655] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:442|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 388661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:366699|
[2025/04/30 10:18:16 388668] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 388675] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:522|
[2025/04/30 10:18:16 388718] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:522|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32400|now:1746008296388686|stream_id:0|stream_offset:366699|
[2025/04/30 10:18:16 388727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:522|origin_pktnum:442|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 388734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:32400|applimit:0|
[2025/04/30 10:18:16 388740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45693|rtt_var:12054|pto_duration:93909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 388748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 388755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 388761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 33600|
[2025/04/30 10:18:16 388768] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296507595|now:1746008296388740|interv:118855|
[2025/04/30 10:18:16 388774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296507595|now:1746008296388740|interval:118855|pto_count:0|srtt:45693
[2025/04/30 10:18:16 388782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:33600|
[2025/04/30 10:18:16 388789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:445|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 388795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 388802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 388808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296389808|now:1746008296388808|interv:1000|
[2025/04/30 10:18:16 388814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 388820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 388826] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 388840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 388847] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 388853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 388860] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296389808|
[2025/04/30 10:18:16 388867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296389808|
[2025/04/30 10:18:16 388873] [debug] |xqc_engine_wakeup_after|wakeup:1746008296389808|now:1746008296388873|diff:935|
[2025/04/30 10:18:16 388880] [debug] |xqc_engine_main_logic|END|now:1746008296388541|
[2025/04/30 10:18:16 388888] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296388888|
[2025/04/30 10:18:16 388895] [debug] |xqc_engine_wakeup_after|wakeup:1746008296389808|now:1746008296388895|diff:913|
[2025/04/30 10:18:16 388902] [debug] |xqc_engine_main_logic|END|now:1746008296388888|
[2025/04/30 10:18:16 389974] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296389974|
[2025/04/30 10:18:16 389986] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296389808|pq_index:0|
[2025/04/30 10:18:16 389991] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296388541|
[2025/04/30 10:18:16 389996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296389995|
[2025/04/30 10:18:16 390001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296389808|now:1746008296389995|
[2025/04/30 10:18:16 390005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296389808|now:1746008296389995|
[2025/04/30 10:18:16 390011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 390019] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:93.10|path_pto:0|
[2025/04/30 10:18:16 390027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:75600|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 390034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 390039] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 390043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 390048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 390052] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:93.10|path_pto:0|
[2025/04/30 10:18:16 390056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:75600|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 390067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 390070] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 390074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 390078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 390083] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:445|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 390087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 390092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 390096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:523|
[2025/04/30 10:18:16 390135] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:523|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33600|now:1746008296390105|stream_id:0|stream_offset:367878|
[2025/04/30 10:18:16 390145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:523|origin_pktnum:445|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 390153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:33600|applimit:0|
[2025/04/30 10:18:16 390160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45693|rtt_var:12054|pto_duration:93909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 390167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 390172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 390176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 34800|
[2025/04/30 10:18:16 390180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296509014|now:1746008296390160|interv:118854|
[2025/04/30 10:18:16 390184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296509014|now:1746008296390160|interval:118854|pto_count:0|srtt:45693
[2025/04/30 10:18:16 390189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:34800|
[2025/04/30 10:18:16 390194] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:446|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 390198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:369057|
[2025/04/30 10:18:16 390203] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 390207] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:524|
[2025/04/30 10:18:16 390238] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:524|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1746008296390214|stream_id:0|stream_offset:369057|
[2025/04/30 10:18:16 390254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:524|origin_pktnum:446|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 390262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/04/30 10:18:16 390269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45693|rtt_var:12054|pto_duration:93909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 390273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 390277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 390281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 36000|
[2025/04/30 10:18:16 390285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296509123|now:1746008296390268|interv:118855|
[2025/04/30 10:18:16 390289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296509123|now:1746008296390268|interval:118855|pto_count:0|srtt:45693
[2025/04/30 10:18:16 390294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:36000|
[2025/04/30 10:18:16 390299] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:449|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 390303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 390308] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 390312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296391312|now:1746008296390312|interv:1000|
[2025/04/30 10:18:16 390316] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 390320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 390324] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 390328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 390332] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 390336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 390340] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296391312|
[2025/04/30 10:18:16 390345] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296391312|
[2025/04/30 10:18:16 390349] [debug] |xqc_engine_wakeup_after|wakeup:1746008296391312|now:1746008296390349|diff:963|
[2025/04/30 10:18:16 390353] [debug] |xqc_engine_main_logic|END|now:1746008296389995|
[2025/04/30 10:18:16 391421] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296391421|
[2025/04/30 10:18:16 391431] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296391312|pq_index:0|
[2025/04/30 10:18:16 391442] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296389995|
[2025/04/30 10:18:16 391447] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296391446|
[2025/04/30 10:18:16 391451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296391312|now:1746008296391446|
[2025/04/30 10:18:16 391456] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296391312|now:1746008296391446|
[2025/04/30 10:18:16 391460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 391465] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:93.33|path_pto:0|
[2025/04/30 10:18:16 391470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:36000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 391474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 391478] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 391482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 391487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 391491] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:93.33|path_pto:0|
[2025/04/30 10:18:16 391495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:36000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 391500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 391503] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 391507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 391512] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 391516] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:449|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 391520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 391525] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 391529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:525|
[2025/04/30 10:18:16 391590] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:525|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1746008296391537|stream_id:0|stream_offset:370236|
[2025/04/30 10:18:16 391609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:525|origin_pktnum:449|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 391616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/04/30 10:18:16 391623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45693|rtt_var:12054|pto_duration:93909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 391630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 391637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 391643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 37200|
[2025/04/30 10:18:16 391650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296510446|now:1746008296391623|interv:118823|
[2025/04/30 10:18:16 391656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296510446|now:1746008296391623|interval:118823|pto_count:0|srtt:45693
[2025/04/30 10:18:16 391663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:37200|
[2025/04/30 10:18:16 391671] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:450|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 391678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:371415|
[2025/04/30 10:18:16 391685] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 391692] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296392691|now:1746008296391691|interv:1000|
[2025/04/30 10:18:16 391698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 391704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 391711] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 391718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 391725] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 391730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 391737] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296392691|
[2025/04/30 10:18:16 391743] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296392691|
[2025/04/30 10:18:16 391750] [debug] |xqc_engine_wakeup_after|wakeup:1746008296392691|now:1746008296391749|diff:942|
[2025/04/30 10:18:16 391756] [debug] |xqc_engine_main_logic|END|now:1746008296391446|
[2025/04/30 10:18:16 392832] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296392831|
[2025/04/30 10:18:16 392843] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296392691|pq_index:0|
[2025/04/30 10:18:16 392854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296391446|
[2025/04/30 10:18:16 392859] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296392858|
[2025/04/30 10:18:16 392864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296392691|now:1746008296392858|
[2025/04/30 10:18:16 392869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296392691|now:1746008296392858|
[2025/04/30 10:18:16 392873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 392878] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:93.44|path_pto:0|
[2025/04/30 10:18:16 392883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:72000|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 392888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 392892] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 392896] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 392900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 392904] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45693|min_srtt:45693|path_bw:1209405|loss_rate:93.44|path_pto:0|
[2025/04/30 10:18:16 392909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:72000|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 392913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 392917] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 392921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 392925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 392930] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:450|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 392934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:371415|
[2025/04/30 10:18:16 392938] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 392943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:526|
[2025/04/30 10:18:16 392979] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:526|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37200|now:1746008296392951|stream_id:0|stream_offset:371415|
[2025/04/30 10:18:16 393000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:526|origin_pktnum:450|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 393007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:37200|applimit:0|
[2025/04/30 10:18:16 393015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45693|rtt_var:12054|pto_duration:93909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 393022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 393029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 393035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38400|
[2025/04/30 10:18:16 393042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296511860|now:1746008296393014|interv:118846|
[2025/04/30 10:18:16 393046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296511860|now:1746008296393014|interval:118846|pto_count:0|srtt:45693
[2025/04/30 10:18:16 393051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:38400|
[2025/04/30 10:18:16 393056] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:453|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 393061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:372594|
[2025/04/30 10:18:16 393065] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 393070] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:527|
[2025/04/30 10:18:16 393100] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:527|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38400|now:1746008296393077|stream_id:0|stream_offset:372594|
[2025/04/30 10:18:16 393107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:527|origin_pktnum:453|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 393115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38400|applimit:0|
[2025/04/30 10:18:16 393121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45693|rtt_var:12054|pto_duration:93909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 393128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 393135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 393142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39600|
[2025/04/30 10:18:16 393148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296511986|now:1746008296393121|interv:118865|
[2025/04/30 10:18:16 393155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296511986|now:1746008296393121|interval:118865|pto_count:0|srtt:45693
[2025/04/30 10:18:16 393166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:39600|
[2025/04/30 10:18:16 393171] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:454|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 393176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:373773|
[2025/04/30 10:18:16 393180] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 393184] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296394184|now:1746008296393184|interv:1000|
[2025/04/30 10:18:16 393188] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 393192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 393196] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 393201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 393205] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 393209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 393213] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296394184|
[2025/04/30 10:18:16 393217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296394184|
[2025/04/30 10:18:16 393221] [debug] |xqc_engine_wakeup_after|wakeup:1746008296394184|now:1746008296393221|diff:963|
[2025/04/30 10:18:16 393226] [debug] |xqc_engine_main_logic|END|now:1746008296392858|
[2025/04/30 10:18:16 394028] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296394026|
[2025/04/30 10:18:16 394042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 394051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:155|
[2025/04/30 10:18:16 394057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:156|
[2025/04/30 10:18:16 394067] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:156|
[2025/04/30 10:18:16 394073] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 394082] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 394091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:494|origin_pktnum:386|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:495|path_largest_ack:494|
[2025/04/30 10:18:16 394098] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:44400|prior_delivered:307558|prior_time:1746008296359521|is_app_limited:0|send_elapse:57096|ack_elapse:34505|ctl_first_sent_time:1746008296360410|lagest_ack_time:1746008296394026|curr_delivered:339958|
[2025/04/30 10:18:16 394105] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296360410|
[2025/04/30 10:18:16 394112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1545||sndq_packets_used_bytes:0|sndq_packets_free:241|
[2025/04/30 10:18:16 394126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:495|origin_pktnum:389|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:495|path_largest_ack:495|
[2025/04/30 10:18:16 394133] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:40800|prior_delivered:309958|prior_time:1746008296361533|is_app_limited:0|send_elapse:54684|ack_elapse:32493|ctl_first_sent_time:1746008296362300|lagest_ack_time:1746008296394026|curr_delivered:341158|
[2025/04/30 10:18:16 394141] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296362300|
[2025/04/30 10:18:16 394148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1543||sndq_packets_used_bytes:0|sndq_packets_free:243|
[2025/04/30 10:18:16 394154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45693|rttvar:12054|minrtt:30742|latest_rtt:31726|ack_delay:48|
[2025/04/30 10:18:16 394161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43941|rttvar:12544|minrtt:30742|latest_rtt:31726|ack_delay:48|
[2025/04/30 10:18:16 394168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:495|lost_pn:492|thresh:3|
[2025/04/30 10:18:16 394175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 394184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 394396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 394416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 394442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 394448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 394454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43941|rtt_var:12544|pto_duration:94117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 394461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 394467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 394474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 37200|
[2025/04/30 10:18:16 394480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296512194|now:1746008296394454|interv:117740|
[2025/04/30 10:18:16 394484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296512194|now:1746008296394454|interval:117740|pto_count:0|srtt:43941
[2025/04/30 10:18:16 394488] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 54684, ack_elapse 32493, delivered 31200|rate 570550|lost 203|
[2025/04/30 10:18:16 394493] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (570550) in round 7|
[2025/04/30 10:18:16 394497] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 394502] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 394506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296362300|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 394510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296362300|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 394515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:37200|srtt:43941|latest_rtt:31726|min_rtt:30742|applimit:0|lost:192|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 394521] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:156|largest:156|pns:2|
[2025/04/30 10:18:16 394526] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:156|frame:ACK |recv_time:1746008296394026|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 394535] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416394026|now:1746008296394026|interv:120000000|
[2025/04/30 10:18:16 394539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416394026|now:1746008296394026|interv:120000000|
[2025/04/30 10:18:16 394543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296394184|pq_index:0|
[2025/04/30 10:18:16 394548] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296392858|
[2025/04/30 10:18:16 394578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296394578|
[2025/04/30 10:18:16 394583] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296394582|
[2025/04/30 10:18:16 394588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296394184|now:1746008296394582|
[2025/04/30 10:18:16 394592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296394184|now:1746008296394582|
[2025/04/30 10:18:16 394596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 394602] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43941|min_srtt:43941|path_bw:1209405|loss_rate:93.65|path_pto:0|
[2025/04/30 10:18:16 394606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:69600|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 394611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 394615] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 394619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 394623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 394627] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43941|min_srtt:43941|path_bw:1209405|loss_rate:93.65|path_pto:0|
[2025/04/30 10:18:16 394632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:69600|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 394636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 394640] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 394644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 394648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 394652] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:454|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 394657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:373773|
[2025/04/30 10:18:16 394665] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 394670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:528|
[2025/04/30 10:18:16 394705] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:528|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37200|now:1746008296394678|stream_id:0|stream_offset:373773|
[2025/04/30 10:18:16 394711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:528|origin_pktnum:454|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 394717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:37200|applimit:0|
[2025/04/30 10:18:16 394724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43941|rtt_var:12544|pto_duration:94117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 394731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 394738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 394744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38400|
[2025/04/30 10:18:16 394751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296513795|now:1746008296394723|interv:119072|
[2025/04/30 10:18:16 394758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296513795|now:1746008296394723|interval:119072|pto_count:0|srtt:43941
[2025/04/30 10:18:16 394765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:38400|
[2025/04/30 10:18:16 394770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:457|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 394775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 394780] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 394784] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296395783|now:1746008296394783|interv:1000|
[2025/04/30 10:18:16 394788] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 394791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 394796] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 394800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 394804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 394808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 394812] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296395783|
[2025/04/30 10:18:16 394822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296395783|
[2025/04/30 10:18:16 394826] [debug] |xqc_engine_wakeup_after|wakeup:1746008296395783|now:1746008296394826|diff:957|
[2025/04/30 10:18:16 394830] [debug] |xqc_engine_main_logic|END|now:1746008296394582|
[2025/04/30 10:18:16 394836] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296394836|
[2025/04/30 10:18:16 394840] [debug] |xqc_engine_wakeup_after|wakeup:1746008296395783|now:1746008296394840|diff:943|
[2025/04/30 10:18:16 394844] [debug] |xqc_engine_main_logic|END|now:1746008296394836|
[2025/04/30 10:18:16 395909] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296395909|
[2025/04/30 10:18:16 395919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296395783|pq_index:0|
[2025/04/30 10:18:16 395924] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296394582|
[2025/04/30 10:18:16 395929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296395928|
[2025/04/30 10:18:16 395934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296395783|now:1746008296395928|
[2025/04/30 10:18:16 395938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296395783|now:1746008296395928|
[2025/04/30 10:18:16 395942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 395947] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43941|min_srtt:43941|path_bw:1209405|loss_rate:93.75|path_pto:0|
[2025/04/30 10:18:16 395952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 395957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 395961] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 395964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 395969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 395973] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43941|min_srtt:43941|path_bw:1209405|loss_rate:93.75|path_pto:0|
[2025/04/30 10:18:16 395977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 395982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 395986] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 395990] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 395994] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 396004] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:457|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 396008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 396013] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 396017] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:529|
[2025/04/30 10:18:16 396052] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:529|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38400|now:1746008296396025|stream_id:0|stream_offset:228756|
[2025/04/30 10:18:16 396058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:529|origin_pktnum:210|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 396065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38400|applimit:0|
[2025/04/30 10:18:16 396072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43941|rtt_var:12544|pto_duration:94117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 396079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 396085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 396092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39600|
[2025/04/30 10:18:16 396098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296515142|now:1746008296396071|interv:119071|
[2025/04/30 10:18:16 396105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296515142|now:1746008296396071|interval:119071|pto_count:0|srtt:43941
[2025/04/30 10:18:16 396113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:39600|
[2025/04/30 10:18:16 396120] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:458|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 396126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:374952|
[2025/04/30 10:18:16 396130] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 396134] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:530|
[2025/04/30 10:18:16 396166] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:530|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1746008296396141|stream_id:0|stream_offset:374952|
[2025/04/30 10:18:16 396176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:530|origin_pktnum:458|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 396184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/04/30 10:18:16 396190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43941|rtt_var:12544|pto_duration:94117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 396203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 396209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 396216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 396223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296515258|now:1746008296396190|interv:119068|
[2025/04/30 10:18:16 396230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296515258|now:1746008296396190|interval:119068|pto_count:0|srtt:43941
[2025/04/30 10:18:16 396237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40800|
[2025/04/30 10:18:16 396244] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:461|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 396251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 396259] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 396265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296397265|now:1746008296396265|interv:1000|
[2025/04/30 10:18:16 396271] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 396277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 396283] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 396289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 396296] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 396301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 396307] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296397265|
[2025/04/30 10:18:16 396314] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296397265|
[2025/04/30 10:18:16 396319] [debug] |xqc_engine_wakeup_after|wakeup:1746008296397265|now:1746008296396319|diff:946|
[2025/04/30 10:18:16 396326] [debug] |xqc_engine_main_logic|END|now:1746008296395928|
[2025/04/30 10:18:16 397186] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296397185|
[2025/04/30 10:18:16 397200] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 397209] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:156|
[2025/04/30 10:18:16 397215] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:157|
[2025/04/30 10:18:16 397224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:157|
[2025/04/30 10:18:16 397230] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 397238] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 397253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:496|origin_pktnum:390|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:497|path_largest_ack:496|
[2025/04/30 10:18:16 397260] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:37200|prior_delivered:312358|prior_time:1746008296363563|is_app_limited:0|send_elapse:56707|ack_elapse:33622|ctl_first_sent_time:1746008296364413|lagest_ack_time:1746008296397185|curr_delivered:342358|
[2025/04/30 10:18:16 397267] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296364413|
[2025/04/30 10:18:16 397274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1541||sndq_packets_used_bytes:0|sndq_packets_free:245|
[2025/04/30 10:18:16 397281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:497|origin_pktnum:393|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:497|path_largest_ack:497|
[2025/04/30 10:18:16 397288] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:37200|prior_delivered:312358|prior_time:1746008296363563|is_app_limited:0|send_elapse:56707|ack_elapse:33622|ctl_first_sent_time:1746008296364413|lagest_ack_time:1746008296397185|curr_delivered:343558|
[2025/04/30 10:18:16 397295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296364509|
[2025/04/30 10:18:16 397302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1539||sndq_packets_used_bytes:0|sndq_packets_free:247|
[2025/04/30 10:18:16 397308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43941|rttvar:12544|minrtt:30742|latest_rtt:32676|ack_delay:88|
[2025/04/30 10:18:16 397315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42522|rttvar:12246|minrtt:30742|latest_rtt:32676|ack_delay:88|
[2025/04/30 10:18:16 397322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:497|lost_pn:494|thresh:3|
[2025/04/30 10:18:16 397328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 397341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 397519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 397538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 397575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 397579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 397583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42522|rtt_var:12246|pto_duration:91506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 397588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 397592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 397596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38400|
[2025/04/30 10:18:16 397600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296512647|now:1746008296397583|interv:115064|
[2025/04/30 10:18:16 397604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296512647|now:1746008296397583|interval:115064|pto_count:0|srtt:42522
[2025/04/30 10:18:16 397609] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56707, ack_elapse 33622, delivered 31200|rate 550196|lost 203|
[2025/04/30 10:18:16 397613] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (550196) in round 7|
[2025/04/30 10:18:16 397618] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 397622] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 397626] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296364509|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 397631] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296364509|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 397635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:38400|srtt:42522|latest_rtt:32676|min_rtt:30742|applimit:0|lost:195|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 397644] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:157|largest:157|pns:2|
[2025/04/30 10:18:16 397649] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:157|frame:ACK |recv_time:1746008296397185|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 397654] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416397185|now:1746008296397185|interv:120000000|
[2025/04/30 10:18:16 397658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416397185|now:1746008296397185|interv:120000000|
[2025/04/30 10:18:16 397662] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296397265|pq_index:0|
[2025/04/30 10:18:16 397667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296395928|
[2025/04/30 10:18:16 397671] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296397671|
[2025/04/30 10:18:16 397676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296397675|
[2025/04/30 10:18:16 397681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296397265|now:1746008296397675|
[2025/04/30 10:18:16 397685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296397265|now:1746008296397675|
[2025/04/30 10:18:16 397689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 397694] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42522|min_srtt:42522|path_bw:1209405|loss_rate:93.94|path_pto:0|
[2025/04/30 10:18:16 397699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:66000|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 397703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 397707] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 397711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 397716] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 397720] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42522|min_srtt:42522|path_bw:1209405|loss_rate:93.94|path_pto:0|
[2025/04/30 10:18:16 397724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:66000|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 397728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 397732] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 397736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 397743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 397747] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:461|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 397752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 397756] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 397761] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:531|
[2025/04/30 10:18:16 397796] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:531|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38400|now:1746008296397768|stream_id:0|stream_offset:376131|
[2025/04/30 10:18:16 397802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:531|origin_pktnum:461|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 397807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38400|applimit:0|
[2025/04/30 10:18:16 397811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42522|rtt_var:12246|pto_duration:91506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 397816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 397820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 397824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39600|
[2025/04/30 10:18:16 397827] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296514274|now:1746008296397811|interv:116463|
[2025/04/30 10:18:16 397832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296514274|now:1746008296397811|interval:116463|pto_count:0|srtt:42522
[2025/04/30 10:18:16 397836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:39600|
[2025/04/30 10:18:16 397841] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:462|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 397845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:377310|
[2025/04/30 10:18:16 397850] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 397854] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:532|
[2025/04/30 10:18:16 397877] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:532|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1746008296397860|stream_id:0|stream_offset:377310|
[2025/04/30 10:18:16 397882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:532|origin_pktnum:462|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 397887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/04/30 10:18:16 397895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42522|rtt_var:12246|pto_duration:91506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 397899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 397903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 397907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 397911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296514366|now:1746008296397895|interv:116471|
[2025/04/30 10:18:16 397915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296514366|now:1746008296397895|interval:116471|pto_count:0|srtt:42522
[2025/04/30 10:18:16 397919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40800|
[2025/04/30 10:18:16 397924] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 397928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 397933] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 397937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296398936|now:1746008296397936|interv:1000|
[2025/04/30 10:18:16 397941] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 397944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 397948] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296398936|
[2025/04/30 10:18:16 397953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296398936|
[2025/04/30 10:18:16 397957] [debug] |xqc_engine_wakeup_after|wakeup:1746008296398936|now:1746008296397957|diff:979|
[2025/04/30 10:18:16 397961] [debug] |xqc_engine_main_logic|END|now:1746008296397675|
[2025/04/30 10:18:16 397967] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296397967|
[2025/04/30 10:18:16 397971] [debug] |xqc_engine_wakeup_after|wakeup:1746008296398936|now:1746008296397971|diff:965|
[2025/04/30 10:18:16 397974] [debug] |xqc_engine_main_logic|END|now:1746008296397967|
[2025/04/30 10:18:16 399049] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296399048|
[2025/04/30 10:18:16 399061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296398936|pq_index:0|
[2025/04/30 10:18:16 399066] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296397675|
[2025/04/30 10:18:16 399072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296399070|
[2025/04/30 10:18:16 399080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296398936|now:1746008296399070|
[2025/04/30 10:18:16 399087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296398936|now:1746008296399070|
[2025/04/30 10:18:16 399100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 399107] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42522|min_srtt:42522|path_bw:1209405|loss_rate:94.12|path_pto:0|
[2025/04/30 10:18:16 399115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 399121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 399128] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 399134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 399141] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 399147] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42522|min_srtt:42522|path_bw:1209405|loss_rate:94.12|path_pto:0|
[2025/04/30 10:18:16 399154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 399160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 399166] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 399172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 399179] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 399186] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 399193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 399200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 399207] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:533|
[2025/04/30 10:18:16 399250] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:533|size:1215|sent:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40800|now:1746008296399218|stream_id:0|stream_offset:383205|
[2025/04/30 10:18:16 399260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:533|origin_pktnum:0|size:1215|enc_size:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 399268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 399274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42522|rtt_var:12246|pto_duration:91506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 399281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 399294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 399300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 399306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296515724|now:1746008296399274|interv:116450|
[2025/04/30 10:18:16 399313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296515724|now:1746008296399274|interval:116450|pto_count:0|srtt:42522
[2025/04/30 10:18:16 399320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 399328] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 399334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:384384|
[2025/04/30 10:18:16 399341] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 399348] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296400347|now:1746008296399347|interv:1000|
[2025/04/30 10:18:16 399354] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 399360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 399365] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296400347|
[2025/04/30 10:18:16 399372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296400347|
[2025/04/30 10:18:16 399378] [debug] |xqc_engine_wakeup_after|wakeup:1746008296400347|now:1746008296399378|diff:969|
[2025/04/30 10:18:16 399385] [debug] |xqc_engine_main_logic|END|now:1746008296399070|
[2025/04/30 10:18:16 399396] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296399396|
[2025/04/30 10:18:16 399401] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 399407] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:157|
[2025/04/30 10:18:16 399411] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:158|
[2025/04/30 10:18:16 399418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:158|
[2025/04/30 10:18:16 399422] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 399427] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 399432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:498|origin_pktnum:394|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:499|path_largest_ack:498|
[2025/04/30 10:18:16 399438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:37200|prior_delivered:314758|prior_time:1746008296365518|is_app_limited:0|send_elapse:58352|ack_elapse:33878|ctl_first_sent_time:1746008296366224|lagest_ack_time:1746008296399396|curr_delivered:344758|
[2025/04/30 10:18:16 399445] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296366224|
[2025/04/30 10:18:16 399453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1537||sndq_packets_used_bytes:0|sndq_packets_free:249|
[2025/04/30 10:18:16 399466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:499|origin_pktnum:397|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:499|path_largest_ack:499|
[2025/04/30 10:18:16 399471] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:37200|prior_delivered:314758|prior_time:1746008296365518|is_app_limited:0|send_elapse:58352|ack_elapse:33878|ctl_first_sent_time:1746008296366224|lagest_ack_time:1746008296399396|curr_delivered:345958|
[2025/04/30 10:18:16 399476] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296366315|
[2025/04/30 10:18:16 399480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1535||sndq_packets_used_bytes:0|sndq_packets_free:251|
[2025/04/30 10:18:16 399484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42522|rttvar:12246|minrtt:30742|latest_rtt:33081|ack_delay:48|
[2025/04/30 10:18:16 399489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41336|rttvar:11557|minrtt:30742|latest_rtt:33081|ack_delay:48|
[2025/04/30 10:18:16 399493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:499|lost_pn:496|thresh:3|
[2025/04/30 10:18:16 399497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 399505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 399648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 399664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 399682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 399686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 399690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41336|rtt_var:11557|pto_duration:87564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 399694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 399698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 399702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 399706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296511782|now:1746008296399689|interv:112093|
[2025/04/30 10:18:16 399710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296511782|now:1746008296399689|interval:112093|pto_count:0|srtt:41336
[2025/04/30 10:18:16 399715] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 58352, ack_elapse 33878, delivered 31200|rate 534686|lost 203|
[2025/04/30 10:18:16 399719] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (534686) in round 7|
[2025/04/30 10:18:16 399723] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 399728] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 399731] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296366315|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 399736] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296366315|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:315958|
[2025/04/30 10:18:16 399741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:41336|latest_rtt:33081|min_rtt:30742|applimit:0|lost:197|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 399747] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:158|largest:158|pns:2|
[2025/04/30 10:18:16 399751] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:158|frame:ACK |recv_time:1746008296399396|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 399757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416399396|now:1746008296399396|interv:120000000|
[2025/04/30 10:18:16 399763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416399396|now:1746008296399396|interv:120000000|
[2025/04/30 10:18:16 399767] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296400347|pq_index:0|
[2025/04/30 10:18:16 399771] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296399070|
[2025/04/30 10:18:16 399776] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296399775|
[2025/04/30 10:18:16 399783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296399782|
[2025/04/30 10:18:16 399789] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41336|min_srtt:41336|path_bw:1209405|loss_rate:92.75|path_pto:0|
[2025/04/30 10:18:16 399794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 399799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 399803] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 399806] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 399811] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 399815] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41336|min_srtt:41336|path_bw:1209405|loss_rate:92.75|path_pto:0|
[2025/04/30 10:18:16 399819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 399823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 399827] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 399831] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 399835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 399840] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 399844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:384384|
[2025/04/30 10:18:16 399848] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 399852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 399856] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296400347|
[2025/04/30 10:18:16 399860] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296400347|
[2025/04/30 10:18:16 399864] [debug] |xqc_engine_wakeup_after|wakeup:1746008296400347|now:1746008296399864|diff:483|
[2025/04/30 10:18:16 399869] [debug] |xqc_engine_main_logic|END|now:1746008296399782|
[2025/04/30 10:18:16 399874] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296399874|
[2025/04/30 10:18:16 399878] [debug] |xqc_engine_wakeup_after|wakeup:1746008296400347|now:1746008296399878|diff:469|
[2025/04/30 10:18:16 399881] [debug] |xqc_engine_main_logic|END|now:1746008296399874|
[2025/04/30 10:18:16 400954] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296400953|
[2025/04/30 10:18:16 400963] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296400347|pq_index:0|
[2025/04/30 10:18:16 400968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296399782|
[2025/04/30 10:18:16 400974] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296400972|
[2025/04/30 10:18:16 400978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296400347|now:1746008296400972|
[2025/04/30 10:18:16 400983] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296400347|now:1746008296400972|
[2025/04/30 10:18:16 400987] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 400992] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41336|min_srtt:41336|path_bw:1209405|loss_rate:92.75|path_pto:0|
[2025/04/30 10:18:16 400997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 401002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 401006] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 401010] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 401014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 401018] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41336|min_srtt:41336|path_bw:1209405|loss_rate:92.75|path_pto:0|
[2025/04/30 10:18:16 401022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 401027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 401031] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 401034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 401039] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 401043] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 401048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:384384|
[2025/04/30 10:18:16 401052] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 401059] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:534|
[2025/04/30 10:18:16 401111] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:534|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296401079|stream_id:0|stream_offset:384384|
[2025/04/30 10:18:16 401121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:534|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 401128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 401135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41336|rtt_var:11557|pto_duration:87564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 401141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 401147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 401153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 401160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296513643|now:1746008296401134|interv:112509|
[2025/04/30 10:18:16 401167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296513643|now:1746008296401134|interval:112509|pto_count:0|srtt:41336
[2025/04/30 10:18:16 401174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 401181] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 401188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:385563|
[2025/04/30 10:18:16 401195] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 401201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:535-535|next_skip_chance:1746008296738893|current_time:1746008296401201|
[2025/04/30 10:18:16 401208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:536|
[2025/04/30 10:18:16 401249] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:536|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296401218|stream_id:0|stream_offset:385563|
[2025/04/30 10:18:16 401258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:536|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 401266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 401272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41336|rtt_var:11557|pto_duration:87564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 401279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 401285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 401291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 401305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296513782|now:1746008296401272|interv:112510|
[2025/04/30 10:18:16 401312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296513782|now:1746008296401272|interval:112510|pto_count:0|srtt:41336
[2025/04/30 10:18:16 401319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 401327] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 401333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 401340] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 401346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296402346|now:1746008296401346|interv:1000|
[2025/04/30 10:18:16 401353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 401358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 401365] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296402346|
[2025/04/30 10:18:16 401370] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296402346|
[2025/04/30 10:18:16 401374] [debug] |xqc_engine_wakeup_after|wakeup:1746008296402346|now:1746008296401374|diff:972|
[2025/04/30 10:18:16 401378] [debug] |xqc_engine_main_logic|END|now:1746008296400972|
[2025/04/30 10:18:16 401390] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296401389|
[2025/04/30 10:18:16 401398] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 401406] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:158|
[2025/04/30 10:18:16 401413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:159|
[2025/04/30 10:18:16 401420] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:159|
[2025/04/30 10:18:16 401424] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 401429] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 401435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:500|origin_pktnum:398|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:501|path_largest_ack:500|
[2025/04/30 10:18:16 401439] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:34800|prior_delivered:315958|prior_time:1746008296366471|is_app_limited:0|send_elapse:56965|ack_elapse:34918|ctl_first_sent_time:1746008296368346|lagest_ack_time:1746008296401389|curr_delivered:347158|
[2025/04/30 10:18:16 401444] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296368346|
[2025/04/30 10:18:16 401449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1533||sndq_packets_used_bytes:0|sndq_packets_free:253|
[2025/04/30 10:18:16 401453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:501|origin_pktnum:401|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:501|path_largest_ack:501|
[2025/04/30 10:18:16 401462] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:34800|prior_delivered:315958|prior_time:1746008296366471|is_app_limited:0|send_elapse:56965|ack_elapse:34918|ctl_first_sent_time:1746008296368346|lagest_ack_time:1746008296401389|curr_delivered:348358|
[2025/04/30 10:18:16 401466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296368420|
[2025/04/30 10:18:16 401471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1531||sndq_packets_used_bytes:0|sndq_packets_free:255|
[2025/04/30 10:18:16 401475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41336|rttvar:11557|minrtt:30742|latest_rtt:32969|ack_delay:80|
[2025/04/30 10:18:16 401479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40280|rttvar:10779|minrtt:30742|latest_rtt:32969|ack_delay:80|
[2025/04/30 10:18:16 401483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:501|lost_pn:498|thresh:3|
[2025/04/30 10:18:16 401487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 401495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 401632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 401647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 401662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 401666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 401671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40280|rtt_var:10779|pto_duration:83396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 401678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 401682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 401686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 401689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296509614|now:1746008296401670|interv:107944|
[2025/04/30 10:18:16 401694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296509614|now:1746008296401670|interval:107944|pto_count:0|srtt:40280
[2025/04/30 10:18:16 401698] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 56965, ack_elapse 34918, delivered 32400|rate 568770|lost 203|
[2025/04/30 10:18:16 401702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 7 -> 8|
[2025/04/30 10:18:16 401707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (568770) in round 8|
[2025/04/30 10:18:16 401711] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 401715] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 401719] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296368420|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 401724] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296368420|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 401728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:40280|latest_rtt:32969|min_rtt:30742|applimit:0|lost:197|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 401734] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:159|largest:159|pns:2|
[2025/04/30 10:18:16 401739] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:159|frame:ACK |recv_time:1746008296401389|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 401744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416401389|now:1746008296401389|interv:120000000|
[2025/04/30 10:18:16 401748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416401389|now:1746008296401389|interv:120000000|
[2025/04/30 10:18:16 401752] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296402346|pq_index:0|
[2025/04/30 10:18:16 401756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296400972|
[2025/04/30 10:18:16 401760] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296401760|
[2025/04/30 10:18:16 401765] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296401764|
[2025/04/30 10:18:16 401771] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|min_srtt:40280|path_bw:1209405|loss_rate:90.14|path_pto:0|
[2025/04/30 10:18:16 401783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 401787] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 401792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:468|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 401797] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|min_srtt:40280|path_bw:1209405|loss_rate:90.14|path_pto:0|
[2025/04/30 10:18:16 401801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:378489|
[2025/04/30 10:18:16 401805] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 401810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:469|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 401814] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|min_srtt:40280|path_bw:1209405|loss_rate:90.14|path_pto:0|
[2025/04/30 10:18:16 401818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 401823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 401827] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 401831] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 401835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 401839] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|min_srtt:40280|path_bw:1209405|loss_rate:90.14|path_pto:0|
[2025/04/30 10:18:16 401843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 401848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 401851] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 401855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 401859] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 401866] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:468|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 401871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 401875] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 401879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 401883] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 401887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 401891] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 401895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 401899] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296402346|
[2025/04/30 10:18:16 401903] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296402346|
[2025/04/30 10:18:16 401907] [debug] |xqc_engine_wakeup_after|wakeup:1746008296402346|now:1746008296401907|diff:439|
[2025/04/30 10:18:16 401911] [debug] |xqc_engine_main_logic|END|now:1746008296401764|
[2025/04/30 10:18:16 401917] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296401917|
[2025/04/30 10:18:16 401920] [debug] |xqc_engine_wakeup_after|wakeup:1746008296402346|now:1746008296401920|diff:426|
[2025/04/30 10:18:16 401924] [debug] |xqc_engine_main_logic|END|now:1746008296401917|
[2025/04/30 10:18:16 402993] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296402992|
[2025/04/30 10:18:16 403004] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296402346|pq_index:0|
[2025/04/30 10:18:16 403008] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296401764|
[2025/04/30 10:18:16 403013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296403012|
[2025/04/30 10:18:16 403018] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296402346|now:1746008296403012|
[2025/04/30 10:18:16 403022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296402346|now:1746008296403012|
[2025/04/30 10:18:16 403026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 403032] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|min_srtt:40280|path_bw:1209405|loss_rate:90.14|path_pto:0|
[2025/04/30 10:18:16 403036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 403041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 403045] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 403049] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 403059] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 403063] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40280|min_srtt:40280|path_bw:1209405|loss_rate:90.14|path_pto:0|
[2025/04/30 10:18:16 403068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 403072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 403076] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 403080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 403084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 403089] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:468|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 403093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 403098] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 403102] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:537|
[2025/04/30 10:18:16 403143] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:537|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296403110|stream_id:0|stream_offset:311286|
[2025/04/30 10:18:16 403153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:537|origin_pktnum:346|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 403160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 403167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40280|rtt_var:10779|pto_duration:83396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 403174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 403181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 403187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 403193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296511506|now:1746008296403167|interv:108339|
[2025/04/30 10:18:16 403198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296511506|now:1746008296403167|interval:108339|pto_count:0|srtt:40280
[2025/04/30 10:18:16 403203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 403217] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:469|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 403224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:378489|
[2025/04/30 10:18:16 403231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 403237] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:538|
[2025/04/30 10:18:16 403289] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:538|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296403249|stream_id:0|stream_offset:378489|
[2025/04/30 10:18:16 403298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:538|origin_pktnum:469|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 403305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 403311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40280|rtt_var:10779|pto_duration:83396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 403317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 403363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 403371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 403376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296511645|now:1746008296403311|interv:108334|
[2025/04/30 10:18:16 403383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296511645|now:1746008296403311|interval:108334|pto_count:0|srtt:40280
[2025/04/30 10:18:16 403389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 403397] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 403415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 403419] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 403423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296404423|now:1746008296403423|interv:1000|
[2025/04/30 10:18:16 403427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 403431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 403435] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296404423|
[2025/04/30 10:18:16 403439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296404423|
[2025/04/30 10:18:16 403444] [debug] |xqc_engine_wakeup_after|wakeup:1746008296404423|now:1746008296403444|diff:979|
[2025/04/30 10:18:16 403448] [debug] |xqc_engine_main_logic|END|now:1746008296403012|
[2025/04/30 10:18:16 403458] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:216|state:ESTABED|recv_time:1746008296403457|
[2025/04/30 10:18:16 403468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 403474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:159|
[2025/04/30 10:18:16 403478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:160|
[2025/04/30 10:18:16 403484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:160|
[2025/04/30 10:18:16 403489] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 403494] [error] |scid:6b944721a62716b4a45961e9|xqc_parse_ack_frame|ACK range exceed XQC_MAX_ACK_RANGE_CNT|
[2025/04/30 10:18:16 403499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:502|origin_pktnum:402|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:503|path_largest_ack:502|
[2025/04/30 10:18:16 403504] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:32400|prior_delivered:318358|prior_time:1746008296368607|is_app_limited:0|send_elapse:57071|ack_elapse:34850|ctl_first_sent_time:1746008296370456|lagest_ack_time:1746008296403457|curr_delivered:349558|
[2025/04/30 10:18:16 403509] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296370456|
[2025/04/30 10:18:16 403513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1529||sndq_packets_used_bytes:0|sndq_packets_free:257|
[2025/04/30 10:18:16 403517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:503|origin_pktnum:405|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:503|path_largest_ack:503|
[2025/04/30 10:18:16 403522] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:32400|prior_delivered:318358|prior_time:1746008296368607|is_app_limited:0|send_elapse:57071|ack_elapse:34850|ctl_first_sent_time:1746008296370456|lagest_ack_time:1746008296403457|curr_delivered:350758|
[2025/04/30 10:18:16 403526] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296370610|
[2025/04/30 10:18:16 403530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1527||sndq_packets_used_bytes:0|sndq_packets_free:259|
[2025/04/30 10:18:16 403535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40280|rttvar:10779|minrtt:30742|latest_rtt:32847|ack_delay:72|
[2025/04/30 10:18:16 403539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39341|rttvar:9961|minrtt:30742|latest_rtt:32847|ack_delay:72|
[2025/04/30 10:18:16 403543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:503|lost_pn:500|thresh:3|
[2025/04/30 10:18:16 403547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 403579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 403686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 403704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 403720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 403724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 403728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39341|rtt_var:9961|pto_duration:79185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 403732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 403736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 403740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 403744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296507434|now:1746008296403728|interv:103706|
[2025/04/30 10:18:16 403748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296507434|now:1746008296403728|interval:103706|pto_count:0|srtt:39341
[2025/04/30 10:18:16 403752] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 57071, ack_elapse 34850, delivered 32400|rate 567713|lost 203|
[2025/04/30 10:18:16 403757] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (567713) in round 8|
[2025/04/30 10:18:16 403761] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 403765] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 403769] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296370610|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 403774] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296370610|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 403778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:39341|latest_rtt:32847|min_rtt:30742|applimit:0|lost:199|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 403784] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:160|largest:160|pns:2|
[2025/04/30 10:18:16 403792] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:216|pkt_type:SHORT_HEADER|pkt_num:160|frame:ACK |recv_time:1746008296403457|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 403797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416403457|now:1746008296403457|interv:120000000|
[2025/04/30 10:18:16 403801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416403457|now:1746008296403457|interv:120000000|
[2025/04/30 10:18:16 403805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296404423|pq_index:0|
[2025/04/30 10:18:16 403809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296403012|
[2025/04/30 10:18:16 403813] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296403813|
[2025/04/30 10:18:16 403818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296403817|
[2025/04/30 10:18:16 403824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|min_srtt:39341|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 403828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 403833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 403838] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:470|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 403842] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|min_srtt:39341|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 403846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:380847|
[2025/04/30 10:18:16 403850] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 403855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:471|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 403859] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|min_srtt:39341|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 403863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 403868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 403871] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 403875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 403882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 403886] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|min_srtt:39341|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 403890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 403895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 403899] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 403902] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 403906] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 403911] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:470|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 403915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 403919] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 403923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 403927] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 403931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 403936] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 403939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 403943] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296404423|
[2025/04/30 10:18:16 403947] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296404423|
[2025/04/30 10:18:16 403951] [debug] |xqc_engine_wakeup_after|wakeup:1746008296404423|now:1746008296403951|diff:472|
[2025/04/30 10:18:16 403955] [debug] |xqc_engine_main_logic|END|now:1746008296403817|
[2025/04/30 10:18:16 403961] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296403961|
[2025/04/30 10:18:16 403965] [debug] |xqc_engine_wakeup_after|wakeup:1746008296404423|now:1746008296403965|diff:458|
[2025/04/30 10:18:16 403969] [debug] |xqc_engine_main_logic|END|now:1746008296403961|
[2025/04/30 10:18:16 404032] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296404031|
[2025/04/30 10:18:16 404041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 404049] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:160|
[2025/04/30 10:18:16 404056] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:161|
[2025/04/30 10:18:16 404071] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:161|
[2025/04/30 10:18:16 404077] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 404085] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:161|largest:161|pns:2|
[2025/04/30 10:18:16 404092] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:161|frame:ACK |recv_time:1746008296404031|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 404099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416404031|now:1746008296404031|interv:120000000|
[2025/04/30 10:18:16 404106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416404031|now:1746008296404031|interv:120000000|
[2025/04/30 10:18:16 404112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296404423|pq_index:0|
[2025/04/30 10:18:16 404119] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296403817|
[2025/04/30 10:18:16 404124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296404124|
[2025/04/30 10:18:16 404132] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296404130|
[2025/04/30 10:18:16 404140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|min_srtt:39341|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 404147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 404154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 404161] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 404167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 404174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 404181] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39341|min_srtt:39341|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 404187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 404191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 404198] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 404204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 404211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 404218] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:470|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 404228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 404235] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 404241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 404248] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 404254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 404261] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 404267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 404273] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296404423|
[2025/04/30 10:18:16 404280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296404423|
[2025/04/30 10:18:16 404287] [debug] |xqc_engine_wakeup_after|wakeup:1746008296404423|now:1746008296404286|diff:137|
[2025/04/30 10:18:16 404293] [debug] |xqc_engine_main_logic|END|now:1746008296404130|
[2025/04/30 10:18:16 404301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296404301|
[2025/04/30 10:18:16 404307] [debug] |xqc_engine_wakeup_after|wakeup:1746008296404423|now:1746008296404307|diff:116|
[2025/04/30 10:18:16 404313] [debug] |xqc_engine_main_logic|END|now:1746008296404301|
[2025/04/30 10:18:16 405086] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296405084|
[2025/04/30 10:18:16 405100] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 405109] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:161|
[2025/04/30 10:18:16 405115] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:162|
[2025/04/30 10:18:16 405122] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:162|
[2025/04/30 10:18:16 405128] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 405137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:505|origin_pktnum:408|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:506|path_largest_ack:505|
[2025/04/30 10:18:16 405144] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:31200|prior_delivered:321958|prior_time:1746008296371568|is_app_limited:0|send_elapse:54716|ack_elapse:33516|ctl_first_sent_time:1746008296372146|lagest_ack_time:1746008296405084|curr_delivered:351958|
[2025/04/30 10:18:16 405151] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296372146|
[2025/04/30 10:18:16 405159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1525||sndq_packets_used_bytes:0|sndq_packets_free:261|
[2025/04/30 10:18:16 405166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:506|origin_pktnum:409|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:506|path_largest_ack:506|
[2025/04/30 10:18:16 405172] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:31200|prior_delivered:321958|prior_time:1746008296371568|is_app_limited:0|send_elapse:54716|ack_elapse:33516|ctl_first_sent_time:1746008296372146|lagest_ack_time:1746008296405084|curr_delivered:353158|
[2025/04/30 10:18:16 405185] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296372220|
[2025/04/30 10:18:16 405190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1523||sndq_packets_used_bytes:0|sndq_packets_free:263|
[2025/04/30 10:18:16 405194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39341|rttvar:9961|minrtt:30742|latest_rtt:32864|ack_delay:56|
[2025/04/30 10:18:16 405198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38525|rttvar:9104|minrtt:30742|latest_rtt:32864|ack_delay:56|
[2025/04/30 10:18:16 405205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:506|lost_pn:503|thresh:3|
[2025/04/30 10:18:16 405211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 405223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 405380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 405405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 405430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 405435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 405439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38525|rtt_var:9104|pto_duration:74941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 405444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 405448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 405452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 37215|
[2025/04/30 10:18:16 405456] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296503190|now:1746008296405439|interv:97751|
[2025/04/30 10:18:16 405460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296503190|now:1746008296405439|interval:97751|pto_count:0|srtt:38525
[2025/04/30 10:18:16 405469] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 54716, ack_elapse 33516, delivered 31200|rate 570217|lost 203|
[2025/04/30 10:18:16 405473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (570217) in round 8|
[2025/04/30 10:18:16 405477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 405482] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 405486] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296372220|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 405490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296372220|recovery:1|recovery_start:1746008296374107|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 405495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:37215|srtt:38525|latest_rtt:32864|min_rtt:30742|applimit:0|lost:199|recovery:1|recovery_start:1746008296374107|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 405501] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:162|largest:162|pns:2|
[2025/04/30 10:18:16 405506] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:162|frame:ACK |recv_time:1746008296405084|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 405511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416405084|now:1746008296405084|interv:120000000|
[2025/04/30 10:18:16 405515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416405084|now:1746008296405084|interv:120000000|
[2025/04/30 10:18:16 405519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296404423|pq_index:0|
[2025/04/30 10:18:16 405523] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296404130|
[2025/04/30 10:18:16 405527] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296405527|
[2025/04/30 10:18:16 405532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296405531|
[2025/04/30 10:18:16 405537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296404423|now:1746008296405531|
[2025/04/30 10:18:16 405541] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296404423|now:1746008296405531|
[2025/04/30 10:18:16 405545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 405569] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38525|min_srtt:38525|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 405581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:37215|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 405588] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 405601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:472|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 405606] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38525|min_srtt:38525|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 405611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:63600|inflight:37215|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 405615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 405619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:478|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 405624] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38525|min_srtt:38525|path_bw:1209405|loss_rate:90.41|path_pto:0|
[2025/04/30 10:18:16 405628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:64800|inflight:37215|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 405632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 405636] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 405640] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 405644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 405649] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:470|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 405653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37215|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 405658] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 405663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:539|
[2025/04/30 10:18:16 405707] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:539|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37215|now:1746008296405674|stream_id:0|stream_offset:379668|
[2025/04/30 10:18:16 405717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:539|origin_pktnum:470|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 405725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:37215|applimit:0|
[2025/04/30 10:18:16 405732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38525|rtt_var:9104|pto_duration:74941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 405738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 405746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 405750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38415|
[2025/04/30 10:18:16 405754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505615|now:1746008296405731|interv:99884|
[2025/04/30 10:18:16 405758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505615|now:1746008296405731|interval:99884|pto_count:0|srtt:38525
[2025/04/30 10:18:16 405763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:38415|
[2025/04/30 10:18:16 405768] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:471|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 405772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:380847|
[2025/04/30 10:18:16 405776] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 405781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:540|
[2025/04/30 10:18:16 405812] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:540|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38415|now:1746008296405787|stream_id:0|stream_offset:380847|
[2025/04/30 10:18:16 405821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:540|origin_pktnum:471|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 405829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38415|applimit:0|
[2025/04/30 10:18:16 405836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38525|rtt_var:9104|pto_duration:74941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 405842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 405846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 405850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 405854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505728|now:1746008296405835|interv:99893|
[2025/04/30 10:18:16 405858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505728|now:1746008296405835|interval:99893|pto_count:0|srtt:38525
[2025/04/30 10:18:16 405862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:39615|
[2025/04/30 10:18:16 405867] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:472|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 405871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 405876] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 405884] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:541|
[2025/04/30 10:18:16 405914] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:541|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296405891|stream_id:0|stream_offset:382026|
[2025/04/30 10:18:16 405923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:541|origin_pktnum:472|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 405930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 405937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38525|rtt_var:9104|pto_duration:74941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 405943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 405947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 405951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 405955] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505832|now:1746008296405936|interv:99896|
[2025/04/30 10:18:16 405959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505832|now:1746008296405936|interval:99896|pto_count:0|srtt:38525
[2025/04/30 10:18:16 405964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 405968] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:478|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 405972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 405977] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 405981] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296406981|now:1746008296405981|interv:1000|
[2025/04/30 10:18:16 405985] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 405989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 405993] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 405997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 406001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 406005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 406009] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296406981|
[2025/04/30 10:18:16 406013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296406981|
[2025/04/30 10:18:16 406017] [debug] |xqc_engine_wakeup_after|wakeup:1746008296406981|now:1746008296406017|diff:964|
[2025/04/30 10:18:16 406026] [debug] |xqc_engine_main_logic|END|now:1746008296405531|
[2025/04/30 10:18:16 406032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296406031|
[2025/04/30 10:18:16 406035] [debug] |xqc_engine_wakeup_after|wakeup:1746008296406981|now:1746008296406035|diff:946|
[2025/04/30 10:18:16 406039] [debug] |xqc_engine_main_logic|END|now:1746008296406031|
[2025/04/30 10:18:16 407073] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296407072|
[2025/04/30 10:18:16 407089] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 407097] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:162|
[2025/04/30 10:18:16 407103] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:163|
[2025/04/30 10:18:16 407111] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:163|
[2025/04/30 10:18:16 407117] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 407125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:507|origin_pktnum:412|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:508|path_largest_ack:507|
[2025/04/30 10:18:16 407132] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:33600|prior_delivered:321958|prior_time:1746008296371568|is_app_limited:0|send_elapse:56110|ack_elapse:35504|ctl_first_sent_time:1746008296373540|lagest_ack_time:1746008296407072|curr_delivered:354358|
[2025/04/30 10:18:16 407139] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296373540|
[2025/04/30 10:18:16 407147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1521||sndq_packets_used_bytes:0|sndq_packets_free:265|
[2025/04/30 10:18:16 407154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:508|origin_pktnum:413|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:508|path_largest_ack:508|
[2025/04/30 10:18:16 407160] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:31200|prior_delivered:324358|prior_time:1746008296373734|is_app_limited:0|send_elapse:53911|ack_elapse:33338|ctl_first_sent_time:1746008296375515|lagest_ack_time:1746008296407072|curr_delivered:355558|
[2025/04/30 10:18:16 407167] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296375515|
[2025/04/30 10:18:16 407173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1519||sndq_packets_used_bytes:0|sndq_packets_free:267|
[2025/04/30 10:18:16 407180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38525|rttvar:9104|minrtt:30742|latest_rtt:31557|ack_delay:56|
[2025/04/30 10:18:16 407187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37647|rttvar:8584|minrtt:30742|latest_rtt:31557|ack_delay:56|
[2025/04/30 10:18:16 407194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:508|lost_pn:505|thresh:3|
[2025/04/30 10:18:16 407201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 407212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 407358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 407387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 407402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 407406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 407411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37647|rtt_var:8584|pto_duration:71983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 407415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 407419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 407423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38415|
[2025/04/30 10:18:16 407427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502874|now:1746008296407410|interv:95464|
[2025/04/30 10:18:16 407431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502874|now:1746008296407410|interval:95464|pto_count:0|srtt:37647
[2025/04/30 10:18:16 407438] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 53911, ack_elapse 33338, delivered 31200|rate 578731|lost 203|
[2025/04/30 10:18:16 407445] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (578731) in round 8|
[2025/04/30 10:18:16 407452] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 407458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 407463] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296375515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 407468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140413|packet_lost:0|acked:2400|po_sent_time:1746008296375515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 407473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:38415|srtt:37647|latest_rtt:31557|min_rtt:30742|applimit:0|lost:202|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 407479] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:163|largest:163|pns:2|
[2025/04/30 10:18:16 407484] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:163|frame:ACK |recv_time:1746008296407072|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 407492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416407072|now:1746008296407072|interv:120000000|
[2025/04/30 10:18:16 407496] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416407072|now:1746008296407072|interv:120000000|
[2025/04/30 10:18:16 407500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296406981|pq_index:0|
[2025/04/30 10:18:16 407505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296405531|
[2025/04/30 10:18:16 407509] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296407508|
[2025/04/30 10:18:16 407514] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296407512|
[2025/04/30 10:18:16 407519] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296406981|now:1746008296407512|
[2025/04/30 10:18:16 407526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296406981|now:1746008296407512|
[2025/04/30 10:18:16 407532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 407540] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37647|min_srtt:37647|path_bw:1209405|loss_rate:90.79|path_pto:0|
[2025/04/30 10:18:16 407546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 407570] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37647|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 407575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 407580] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37647|min_srtt:37647|path_bw:1209405|loss_rate:90.79|path_pto:0|
[2025/04/30 10:18:16 407584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:446871|
[2025/04/30 10:18:16 407589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37647|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 407594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 407598] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37647|min_srtt:37647|path_bw:1209405|loss_rate:90.79|path_pto:0|
[2025/04/30 10:18:16 407603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:448050|
[2025/04/30 10:18:16 407611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 407617] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 407623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 407633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 407637] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:478|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 407642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 407646] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 407650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:542|
[2025/04/30 10:18:16 407689] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:542|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38415|now:1746008296407658|stream_id:0|stream_offset:318360|
[2025/04/30 10:18:16 407700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:542|origin_pktnum:358|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 407707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38415|applimit:0|
[2025/04/30 10:18:16 407714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37647|rtt_var:8584|pto_duration:71983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 407721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 407727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 407731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 407735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296504641|now:1746008296407714|interv:96927|
[2025/04/30 10:18:16 407739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296504641|now:1746008296407714|interval:96927|pto_count:0|srtt:37647
[2025/04/30 10:18:16 407744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:39615|
[2025/04/30 10:18:16 407749] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 407754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 407758] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 407762] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:543|
[2025/04/30 10:18:16 407793] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:543|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296407769|stream_id:0|stream_offset:386742|
[2025/04/30 10:18:16 407802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:543|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 407815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 407822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37647|rtt_var:8584|pto_duration:71983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 407827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 407831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 407835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 407839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296504752|now:1746008296407822|interv:96930|
[2025/04/30 10:18:16 407843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296504752|now:1746008296407822|interval:96930|pto_count:0|srtt:37647
[2025/04/30 10:18:16 407847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 407852] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 407856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:387921|
[2025/04/30 10:18:16 407861] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 407865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296408865|now:1746008296407865|interv:1000|
[2025/04/30 10:18:16 407869] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 407873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 407877] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296408865|
[2025/04/30 10:18:16 407881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296408865|
[2025/04/30 10:18:16 407885] [debug] |xqc_engine_wakeup_after|wakeup:1746008296408865|now:1746008296407885|diff:980|
[2025/04/30 10:18:16 407890] [debug] |xqc_engine_main_logic|END|now:1746008296407512|
[2025/04/30 10:18:16 407895] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296407895|
[2025/04/30 10:18:16 407899] [debug] |xqc_engine_wakeup_after|wakeup:1746008296408865|now:1746008296407899|diff:966|
[2025/04/30 10:18:16 407903] [debug] |xqc_engine_main_logic|END|now:1746008296407895|
[2025/04/30 10:18:16 408969] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296408969|
[2025/04/30 10:18:16 408980] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296408865|pq_index:0|
[2025/04/30 10:18:16 408985] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296407512|
[2025/04/30 10:18:16 408990] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296408989|
[2025/04/30 10:18:16 408995] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296408865|now:1746008296408989|
[2025/04/30 10:18:16 408999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296408865|now:1746008296408989|
[2025/04/30 10:18:16 409011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 409016] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37647|min_srtt:37647|path_bw:1209405|loss_rate:89.74|path_pto:0|
[2025/04/30 10:18:16 409021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:448050|
[2025/04/30 10:18:16 409026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 409030] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 409034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 409038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 409043] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 409047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:387921|
[2025/04/30 10:18:16 409055] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 409059] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:544|
[2025/04/30 10:18:16 409098] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:544|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296409068|stream_id:0|stream_offset:387921|
[2025/04/30 10:18:16 409117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:544|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 409125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 409131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37647|rtt_var:8584|pto_duration:71983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 409135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 409139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 409143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 409148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296506051|now:1746008296409131|interv:96920|
[2025/04/30 10:18:16 409154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296506051|now:1746008296409131|interval:96920|pto_count:0|srtt:37647
[2025/04/30 10:18:16 409162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 409170] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 409180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:389100|
[2025/04/30 10:18:16 409187] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 409193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296410193|now:1746008296409193|interv:1000|
[2025/04/30 10:18:16 409200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 409206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 409212] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296410193|
[2025/04/30 10:18:16 409218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296410193|
[2025/04/30 10:18:16 409224] [debug] |xqc_engine_wakeup_after|wakeup:1746008296410193|now:1746008296409224|diff:969|
[2025/04/30 10:18:16 409231] [debug] |xqc_engine_main_logic|END|now:1746008296408989|
[2025/04/30 10:18:16 409657] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296409656|
[2025/04/30 10:18:16 409673] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 409683] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:163|
[2025/04/30 10:18:16 409689] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:164|
[2025/04/30 10:18:16 409698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:164|
[2025/04/30 10:18:16 409704] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 409721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:509|origin_pktnum:416|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:509|
[2025/04/30 10:18:16 409729] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:32400|prior_delivered:324358|prior_time:1746008296373734|is_app_limited:0|send_elapse:54065|ack_elapse:35922|ctl_first_sent_time:1746008296375669|lagest_ack_time:1746008296409656|curr_delivered:356758|
[2025/04/30 10:18:16 409736] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296375669|
[2025/04/30 10:18:16 409743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1517||sndq_packets_used_bytes:0|sndq_packets_free:269|
[2025/04/30 10:18:16 409750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:510|origin_pktnum:417|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:510|
[2025/04/30 10:18:16 409757] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:28800|prior_delivered:329158|prior_time:1746008296377505|is_app_limited:0|send_elapse:44705|ack_elapse:32151|ctl_first_sent_time:1746008296378085|lagest_ack_time:1746008296409656|curr_delivered:357958|
[2025/04/30 10:18:16 409764] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296378085|
[2025/04/30 10:18:16 409771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1515||sndq_packets_used_bytes:0|sndq_packets_free:271|
[2025/04/30 10:18:16 409776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37647|rttvar:8584|minrtt:30742|latest_rtt:31571|ack_delay:64|
[2025/04/30 10:18:16 409780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36880|rttvar:7973|minrtt:30742|latest_rtt:31571|ack_delay:64|
[2025/04/30 10:18:16 409791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:510|lost_pn:507|thresh:3|
[2025/04/30 10:18:16 409795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 409803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 409894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 409913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 409937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 409943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 409947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36880|rtt_var:7973|pto_duration:68772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 409952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 409956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 409960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 409964] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502840|now:1746008296409947|interv:92893|
[2025/04/30 10:18:16 409968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502840|now:1746008296409947|interval:92893|pto_count:0|srtt:36880
[2025/04/30 10:18:16 409973] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44705, ack_elapse 32151, delivered 28800|rate 644223|lost 203|
[2025/04/30 10:18:16 409977] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (644223) in round 8|
[2025/04/30 10:18:16 409982] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 409986] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 409990] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296378085|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 409994] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296378085|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 409999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:36880|latest_rtt:31571|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 410012] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:164|largest:164|pns:2|
[2025/04/30 10:18:16 410020] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:164|frame:ACK |recv_time:1746008296409656|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 410026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416409656|now:1746008296409656|interv:120000000|
[2025/04/30 10:18:16 410031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416409656|now:1746008296409656|interv:120000000|
[2025/04/30 10:18:16 410035] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296410193|pq_index:0|
[2025/04/30 10:18:16 410039] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296408989|
[2025/04/30 10:18:16 410043] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296410043|
[2025/04/30 10:18:16 410048] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296410047|
[2025/04/30 10:18:16 410055] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36880|min_srtt:36880|path_bw:1209405|loss_rate:88.61|path_pto:0|
[2025/04/30 10:18:16 410059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:448050|
[2025/04/30 10:18:16 410064] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36880|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 410069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 410073] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36880|min_srtt:36880|path_bw:1209405|loss_rate:88.61|path_pto:0|
[2025/04/30 10:18:16 410078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:449229|
[2025/04/30 10:18:16 410082] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36880|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 410088] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 410096] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36880|min_srtt:36880|path_bw:1209405|loss_rate:88.61|path_pto:0|
[2025/04/30 10:18:16 410103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:450408|
[2025/04/30 10:18:16 410109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 410113] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 410120] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 410124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 410129] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 410133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:389100|
[2025/04/30 10:18:16 410138] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 410141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 410146] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296410193|
[2025/04/30 10:18:16 410150] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296410193|
[2025/04/30 10:18:16 410154] [debug] |xqc_engine_wakeup_after|wakeup:1746008296410193|now:1746008296410154|diff:39|
[2025/04/30 10:18:16 410159] [debug] |xqc_engine_main_logic|END|now:1746008296410047|
[2025/04/30 10:18:16 410167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296410167|
[2025/04/30 10:18:16 410174] [debug] |xqc_engine_wakeup_after|wakeup:1746008296410193|now:1746008296410174|diff:19|
[2025/04/30 10:18:16 410180] [debug] |xqc_engine_main_logic|END|now:1746008296410167|
[2025/04/30 10:18:16 411258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296411258|
[2025/04/30 10:18:16 411274] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296410193|pq_index:0|
[2025/04/30 10:18:16 411290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296410047|
[2025/04/30 10:18:16 411298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296411296|
[2025/04/30 10:18:16 411305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296410193|now:1746008296411296|
[2025/04/30 10:18:16 411312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296410193|now:1746008296411296|
[2025/04/30 10:18:16 411318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 411326] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36880|min_srtt:36880|path_bw:1209405|loss_rate:88.61|path_pto:0|
[2025/04/30 10:18:16 411333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:450408|
[2025/04/30 10:18:16 411340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 411345] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 411352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 411359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 411373] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 411378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:389100|
[2025/04/30 10:18:16 411383] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 411387] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:545|
[2025/04/30 10:18:16 411427] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:545|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296411396|stream_id:0|stream_offset:389100|
[2025/04/30 10:18:16 411437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:545|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 411444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 411451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36880|rtt_var:7973|pto_duration:68772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 411458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 411463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 411467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 411471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505168|now:1746008296411451|interv:93717|
[2025/04/30 10:18:16 411475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505168|now:1746008296411451|interval:93717|pto_count:0|srtt:36880
[2025/04/30 10:18:16 411480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 411485] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 411489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:390279|
[2025/04/30 10:18:16 411494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 411498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:546|
[2025/04/30 10:18:16 411529] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:546|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296411504|stream_id:0|stream_offset:390279|
[2025/04/30 10:18:16 411538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:546|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 411545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 411571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36880|rtt_var:7973|pto_duration:68772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 411582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 411587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 411594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 411600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505276|now:1746008296411571|interv:93705|
[2025/04/30 10:18:16 411607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505276|now:1746008296411571|interval:93705|pto_count:0|srtt:36880
[2025/04/30 10:18:16 411613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 411618] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 411624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:391458|
[2025/04/30 10:18:16 411632] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 411638] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296412638|now:1746008296411638|interv:1000|
[2025/04/30 10:18:16 411644] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 411650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 411656] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296412638|
[2025/04/30 10:18:16 411663] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296412638|
[2025/04/30 10:18:16 411669] [debug] |xqc_engine_wakeup_after|wakeup:1746008296412638|now:1746008296411669|diff:969|
[2025/04/30 10:18:16 411676] [debug] |xqc_engine_main_logic|END|now:1746008296411296|
[2025/04/30 10:18:16 411690] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296411689|
[2025/04/30 10:18:16 411698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 411707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:164|
[2025/04/30 10:18:16 411713] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:165|
[2025/04/30 10:18:16 411722] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:165|
[2025/04/30 10:18:16 411728] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 411736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:511|origin_pktnum:420|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:512|path_largest_ack:511|
[2025/04/30 10:18:16 411744] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:30000|prior_delivered:329158|prior_time:1746008296377505|is_app_limited:0|send_elapse:44804|ack_elapse:34184|ctl_first_sent_time:1746008296378184|lagest_ack_time:1746008296411689|curr_delivered:359158|
[2025/04/30 10:18:16 411751] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296378184|
[2025/04/30 10:18:16 411765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1513||sndq_packets_used_bytes:0|sndq_packets_free:273|
[2025/04/30 10:18:16 411772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:512|origin_pktnum:421|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:512|path_largest_ack:512|
[2025/04/30 10:18:16 411777] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:30000|prior_delivered:329158|prior_time:1746008296377505|is_app_limited:0|send_elapse:44804|ack_elapse:34184|ctl_first_sent_time:1746008296378184|lagest_ack_time:1746008296411689|curr_delivered:360358|
[2025/04/30 10:18:16 411782] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296378262|
[2025/04/30 10:18:16 411786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1511||sndq_packets_used_bytes:0|sndq_packets_free:275|
[2025/04/30 10:18:16 411790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36880|rttvar:7973|minrtt:30742|latest_rtt:33427|ack_delay:56|
[2025/04/30 10:18:16 411794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36441|rttvar:6857|minrtt:30742|latest_rtt:33427|ack_delay:56|
[2025/04/30 10:18:16 411799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:512|lost_pn:509|thresh:3|
[2025/04/30 10:18:16 411803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 411811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 411887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 411903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 411918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 411922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 411927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36441|rtt_var:6857|pto_duration:63869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 411931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 411935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 411939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 411943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296500373|now:1746008296411926|interv:88447|
[2025/04/30 10:18:16 411947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296500373|now:1746008296411926|interval:88447|pto_count:0|srtt:36441
[2025/04/30 10:18:16 411952] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44804, ack_elapse 34184, delivered 31200|rate 696366|lost 203|
[2025/04/30 10:18:16 411956] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (696366) in round 8|
[2025/04/30 10:18:16 411960] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 411972] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 411976] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296378262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 411981] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296378262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 411985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:36441|latest_rtt:33427|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 411991] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:165|largest:165|pns:2|
[2025/04/30 10:18:16 411996] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:165|frame:ACK |recv_time:1746008296411689|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 412001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416411689|now:1746008296411689|interv:120000000|
[2025/04/30 10:18:16 412005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416411689|now:1746008296411689|interv:120000000|
[2025/04/30 10:18:16 412009] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296412638|pq_index:0|
[2025/04/30 10:18:16 412013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296411296|
[2025/04/30 10:18:16 412017] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296412017|
[2025/04/30 10:18:16 412022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296412021|
[2025/04/30 10:18:16 412028] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36441|min_srtt:36441|path_bw:1209405|loss_rate:86.42|path_pto:0|
[2025/04/30 10:18:16 412033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:450408|
[2025/04/30 10:18:16 412037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36441|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 412042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 412047] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36441|min_srtt:36441|path_bw:1209405|loss_rate:86.42|path_pto:0|
[2025/04/30 10:18:16 412051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 412055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36441|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 412062] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 412067] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36441|min_srtt:36441|path_bw:1209405|loss_rate:86.42|path_pto:0|
[2025/04/30 10:18:16 412071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:452766|
[2025/04/30 10:18:16 412075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 412079] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 412083] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 412087] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 412091] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 412096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:391458|
[2025/04/30 10:18:16 412100] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 412104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 412108] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296412638|
[2025/04/30 10:18:16 412114] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296412638|
[2025/04/30 10:18:16 412121] [debug] |xqc_engine_wakeup_after|wakeup:1746008296412638|now:1746008296412121|diff:517|
[2025/04/30 10:18:16 412128] [debug] |xqc_engine_main_logic|END|now:1746008296412021|
[2025/04/30 10:18:16 412136] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296412136|
[2025/04/30 10:18:16 412141] [debug] |xqc_engine_wakeup_after|wakeup:1746008296412638|now:1746008296412141|diff:497|
[2025/04/30 10:18:16 412145] [debug] |xqc_engine_main_logic|END|now:1746008296412136|
[2025/04/30 10:18:16 413233] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296413233|
[2025/04/30 10:18:16 413249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296412638|pq_index:0|
[2025/04/30 10:18:16 413256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296412021|
[2025/04/30 10:18:16 413265] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296413263|
[2025/04/30 10:18:16 413272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296413076|now:1746008296413263|
[2025/04/30 10:18:16 413279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 413285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296413076|now:1746008296413263|
[2025/04/30 10:18:16 413299] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 413305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296412638|now:1746008296413263|
[2025/04/30 10:18:16 413311] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296412638|now:1746008296413263|
[2025/04/30 10:18:16 413317] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 413324] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:165|ack_delay:25248|first_ack_range:24|largest_pkt_recv_time:1746008296388076|
[2025/04/30 10:18:16 413329] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:165|low:141|pkt_pns:2|
[2025/04/30 10:18:16 413333] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:139|low:113|pkt_pns:2|
[2025/04/30 10:18:16 413337] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:111|low:96|pkt_pns:2|
[2025/04/30 10:18:16 413341] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:94|low:87|pkt_pns:2|
[2025/04/30 10:18:16 413345] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:85|low:77|pkt_pns:2|
[2025/04/30 10:18:16 413348] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:155|frame_largest_recv:165|
[2025/04/30 10:18:16 413353] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 413358] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36441|min_srtt:36441|path_bw:1209405|loss_rate:86.42|path_pto:0|
[2025/04/30 10:18:16 413363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:452766|
[2025/04/30 10:18:16 413367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 413371] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 413375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 413380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 413385] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 413389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:391458|
[2025/04/30 10:18:16 413394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 413398] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:547|
[2025/04/30 10:18:16 413435] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:547|size:1215|sent:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39615|now:1746008296413407|stream_id:0|stream_offset:391458|
[2025/04/30 10:18:16 413442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:547|origin_pktnum:0|size:1215|enc_size:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 413447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 413452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36441|rtt_var:6857|pto_duration:63869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 413465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 413472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 413478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 413485] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502276|now:1746008296413451|interv:88825|
[2025/04/30 10:18:16 413491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502276|now:1746008296413451|interval:88825|pto_count:0|srtt:36441
[2025/04/30 10:18:16 413499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 413507] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 413514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:392637|
[2025/04/30 10:18:16 413521] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 413528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:548|
[2025/04/30 10:18:16 413583] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:548|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296413539|stream_id:0|stream_offset:392637|
[2025/04/30 10:18:16 413593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:548|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 413600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 413607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36441|rtt_var:6857|pto_duration:63869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 413614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 413621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 413627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 413633] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502408|now:1746008296413607|interv:88801|
[2025/04/30 10:18:16 413640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502408|now:1746008296413607|interval:88801|pto_count:0|srtt:36441
[2025/04/30 10:18:16 413647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 413654] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 413658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:393816|
[2025/04/30 10:18:16 413672] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 413678] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296414678|now:1746008296413678|interv:1000|
[2025/04/30 10:18:16 413684] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 413691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 413698] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296414678|
[2025/04/30 10:18:16 413705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296414678|
[2025/04/30 10:18:16 413710] [debug] |xqc_engine_wakeup_after|wakeup:1746008296414678|now:1746008296413710|diff:968|
[2025/04/30 10:18:16 413714] [debug] |xqc_engine_main_logic|END|now:1746008296413263|
[2025/04/30 10:18:16 413733] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296413730|
[2025/04/30 10:18:16 413740] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 413746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:165|
[2025/04/30 10:18:16 413750] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:166|
[2025/04/30 10:18:16 413756] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:166|
[2025/04/30 10:18:16 413760] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 413766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:513|origin_pktnum:424|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:514|path_largest_ack:513|
[2025/04/30 10:18:16 413771] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:32400|prior_delivered:329158|prior_time:1746008296377505|is_app_limited:0|send_elapse:46262|ack_elapse:36225|ctl_first_sent_time:1746008296379642|lagest_ack_time:1746008296413730|curr_delivered:361558|
[2025/04/30 10:18:16 413776] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296379642|
[2025/04/30 10:18:16 413781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1509||sndq_packets_used_bytes:0|sndq_packets_free:277|
[2025/04/30 10:18:16 413785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:514|origin_pktnum:425|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:514|path_largest_ack:514|
[2025/04/30 10:18:16 413790] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:31200|prior_delivered:331558|prior_time:1746008296379789|is_app_limited:0|send_elapse:42209|ack_elapse:33941|ctl_first_sent_time:1746008296381524|lagest_ack_time:1746008296413730|curr_delivered:362758|
[2025/04/30 10:18:16 413795] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296381524|
[2025/04/30 10:18:16 413799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1507||sndq_packets_used_bytes:0|sndq_packets_free:279|
[2025/04/30 10:18:16 413803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36441|rttvar:6857|minrtt:30742|latest_rtt:32206|ack_delay:56|
[2025/04/30 10:18:16 413808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35904|rttvar:6215|minrtt:30742|latest_rtt:32206|ack_delay:56|
[2025/04/30 10:18:16 413816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:514|lost_pn:511|thresh:3|
[2025/04/30 10:18:16 413821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 413829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 413894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 413909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 413928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 413932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 413936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35904|rtt_var:6215|pto_duration:60764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 413940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 413944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 413948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 413952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296499303|now:1746008296413936|interv:85367|
[2025/04/30 10:18:16 413956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296499303|now:1746008296413936|interval:85367|pto_count:0|srtt:35904
[2025/04/30 10:18:16 413961] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42209, ack_elapse 33941, delivered 31200|rate 739178|lost 203|
[2025/04/30 10:18:16 413965] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (739178) in round 8|
[2025/04/30 10:18:16 413970] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 413974] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 413978] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296381524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 413982] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296381524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 413987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:35904|latest_rtt:32206|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 413993] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:166|largest:166|pns:2|
[2025/04/30 10:18:16 413997] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:166|frame:ACK |recv_time:1746008296413730|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 414002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416413730|now:1746008296413730|interv:120000000|
[2025/04/30 10:18:16 414007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416413730|now:1746008296413730|interv:120000000|
[2025/04/30 10:18:16 414013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296414678|pq_index:0|
[2025/04/30 10:18:16 414017] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296413263|
[2025/04/30 10:18:16 414021] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296414021|
[2025/04/30 10:18:16 414026] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296414025|
[2025/04/30 10:18:16 414033] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35904|min_srtt:35904|path_bw:1209405|loss_rate:84.34|path_pto:0|
[2025/04/30 10:18:16 414037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:452766|
[2025/04/30 10:18:16 414042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35904|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 414047] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 414051] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35904|min_srtt:35904|path_bw:1209405|loss_rate:84.34|path_pto:0|
[2025/04/30 10:18:16 414055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:453945|
[2025/04/30 10:18:16 414060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35904|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 414064] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 414069] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35904|min_srtt:35904|path_bw:1209405|loss_rate:84.34|path_pto:0|
[2025/04/30 10:18:16 414073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:455124|
[2025/04/30 10:18:16 414077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 414081] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 414086] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 414093] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 414101] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 414107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:393816|
[2025/04/30 10:18:16 414119] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 414126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 414132] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296414678|
[2025/04/30 10:18:16 414138] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296414678|
[2025/04/30 10:18:16 414145] [debug] |xqc_engine_wakeup_after|wakeup:1746008296414678|now:1746008296414145|diff:533|
[2025/04/30 10:18:16 414152] [debug] |xqc_engine_main_logic|END|now:1746008296414025|
[2025/04/30 10:18:16 414160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296414160|
[2025/04/30 10:18:16 414166] [debug] |xqc_engine_wakeup_after|wakeup:1746008296414678|now:1746008296414166|diff:512|
[2025/04/30 10:18:16 414172] [debug] |xqc_engine_main_logic|END|now:1746008296414160|
[2025/04/30 10:18:16 415250] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296415250|
[2025/04/30 10:18:16 415264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296414678|pq_index:0|
[2025/04/30 10:18:16 415270] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296414025|
[2025/04/30 10:18:16 415278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296415276|
[2025/04/30 10:18:16 415285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296414678|now:1746008296415276|
[2025/04/30 10:18:16 415292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296414678|now:1746008296415276|
[2025/04/30 10:18:16 415298] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 415306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35904|min_srtt:35904|path_bw:1209405|loss_rate:84.34|path_pto:0|
[2025/04/30 10:18:16 415313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:455124|
[2025/04/30 10:18:16 415321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 415326] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 415330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 415334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 415339] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 415343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:393816|
[2025/04/30 10:18:16 415348] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 415353] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:549|
[2025/04/30 10:18:16 415400] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:549|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296415367|stream_id:0|stream_offset:393816|
[2025/04/30 10:18:16 415409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:549|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 415417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 415424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35904|rtt_var:6215|pto_duration:60764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 415431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 415436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 415440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 415444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501131|now:1746008296415423|interv:85708|
[2025/04/30 10:18:16 415448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501131|now:1746008296415423|interval:85708|pto_count:0|srtt:35904
[2025/04/30 10:18:16 415452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 415457] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 415462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:394995|
[2025/04/30 10:18:16 415466] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 415471] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:550|
[2025/04/30 10:18:16 415501] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:550|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296415477|stream_id:0|stream_offset:394995|
[2025/04/30 10:18:16 415510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:550|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 415517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 415524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35904|rtt_var:6215|pto_duration:60764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 415529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 415533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 415537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 415541] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501241|now:1746008296415524|interv:85717|
[2025/04/30 10:18:16 415570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501241|now:1746008296415524|interval:85717|pto_count:0|srtt:35904
[2025/04/30 10:18:16 415577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 415584] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 415590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:396174|
[2025/04/30 10:18:16 415597] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 415603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296416602|now:1746008296415602|interv:1000|
[2025/04/30 10:18:16 415609] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 415614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 415620] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296416602|
[2025/04/30 10:18:16 415627] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296416602|
[2025/04/30 10:18:16 415633] [debug] |xqc_engine_wakeup_after|wakeup:1746008296416602|now:1746008296415633|diff:969|
[2025/04/30 10:18:16 415640] [debug] |xqc_engine_main_logic|END|now:1746008296415276|
[2025/04/30 10:18:16 415654] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296415653|
[2025/04/30 10:18:16 415661] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 415670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:166|
[2025/04/30 10:18:16 415676] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:167|
[2025/04/30 10:18:16 415684] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:167|
[2025/04/30 10:18:16 415689] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 415695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:515|origin_pktnum:428|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:516|path_largest_ack:515|
[2025/04/30 10:18:16 415700] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:32400|prior_delivered:331558|prior_time:1746008296379789|is_app_limited:0|send_elapse:42358|ack_elapse:35864|ctl_first_sent_time:1746008296381673|lagest_ack_time:1746008296415653|curr_delivered:363958|
[2025/04/30 10:18:16 415704] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296381673|
[2025/04/30 10:18:16 415710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1505||sndq_packets_used_bytes:0|sndq_packets_free:281|
[2025/04/30 10:18:16 415717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:516|origin_pktnum:429|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:516|path_largest_ack:516|
[2025/04/30 10:18:16 415724] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:28800|prior_delivered:336358|prior_time:1746008296383471|is_app_limited:0|send_elapse:33775|ack_elapse:32182|ctl_first_sent_time:1746008296384084|lagest_ack_time:1746008296415653|curr_delivered:365158|
[2025/04/30 10:18:16 415737] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296384084|
[2025/04/30 10:18:16 415742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1503||sndq_packets_used_bytes:0|sndq_packets_free:283|
[2025/04/30 10:18:16 415746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35904|rttvar:6215|minrtt:30742|latest_rtt:31569|ack_delay:48|
[2025/04/30 10:18:16 415750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35356|rttvar:5757|minrtt:30742|latest_rtt:31569|ack_delay:48|
[2025/04/30 10:18:16 415755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:516|lost_pn:513|thresh:3|
[2025/04/30 10:18:16 415759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 415767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 415825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 415843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 415858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 415862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 415867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35356|rtt_var:5757|pto_duration:58384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 415871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 415875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 415879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 415883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498861|now:1746008296415866|interv:82995|
[2025/04/30 10:18:16 415887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498861|now:1746008296415866|interval:82995|pto_count:0|srtt:35356
[2025/04/30 10:18:16 415891] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33775, ack_elapse 32182, delivered 28800|rate 852701|lost 203|
[2025/04/30 10:18:16 415896] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (852701) in round 8|
[2025/04/30 10:18:16 415900] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 415904] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 415908] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296384084|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 415913] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296384084|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 415917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:35356|latest_rtt:31569|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 415923] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:167|largest:167|pns:2|
[2025/04/30 10:18:16 415928] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:167|frame:ACK |recv_time:1746008296415653|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 415935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416415653|now:1746008296415653|interv:120000000|
[2025/04/30 10:18:16 415939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416415653|now:1746008296415653|interv:120000000|
[2025/04/30 10:18:16 415943] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296416602|pq_index:0|
[2025/04/30 10:18:16 415947] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296415276|
[2025/04/30 10:18:16 415951] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296415951|
[2025/04/30 10:18:16 415956] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296415955|
[2025/04/30 10:18:16 415962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35356|min_srtt:35356|path_bw:1209405|loss_rate:82.35|path_pto:0|
[2025/04/30 10:18:16 415967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:455124|
[2025/04/30 10:18:16 415971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35356|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 415976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 415980] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35356|min_srtt:35356|path_bw:1209405|loss_rate:82.35|path_pto:0|
[2025/04/30 10:18:16 415985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:456303|
[2025/04/30 10:18:16 415989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35356|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 415993] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 415998] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35356|min_srtt:35356|path_bw:1209405|loss_rate:82.35|path_pto:0|
[2025/04/30 10:18:16 416002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:457482|
[2025/04/30 10:18:16 416006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 416010] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 416014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 416018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 416025] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 416029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:396174|
[2025/04/30 10:18:16 416034] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 416038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 416042] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296416602|
[2025/04/30 10:18:16 416046] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296416602|
[2025/04/30 10:18:16 416050] [debug] |xqc_engine_wakeup_after|wakeup:1746008296416602|now:1746008296416050|diff:552|
[2025/04/30 10:18:16 416056] [debug] |xqc_engine_main_logic|END|now:1746008296415955|
[2025/04/30 10:18:16 416062] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296416062|
[2025/04/30 10:18:16 416066] [debug] |xqc_engine_wakeup_after|wakeup:1746008296416602|now:1746008296416066|diff:536|
[2025/04/30 10:18:16 416070] [debug] |xqc_engine_main_logic|END|now:1746008296416062|
[2025/04/30 10:18:16 417139] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296417139|
[2025/04/30 10:18:16 417153] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296416602|pq_index:0|
[2025/04/30 10:18:16 417161] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296415955|
[2025/04/30 10:18:16 417166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296417165|
[2025/04/30 10:18:16 417171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296416602|now:1746008296417165|
[2025/04/30 10:18:16 417176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296416602|now:1746008296417165|
[2025/04/30 10:18:16 417183] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 417191] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35356|min_srtt:35356|path_bw:1209405|loss_rate:82.35|path_pto:0|
[2025/04/30 10:18:16 417198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:457482|
[2025/04/30 10:18:16 417204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 417210] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 417216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 417223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 417230] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 417236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:396174|
[2025/04/30 10:18:16 417250] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 417257] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:551|
[2025/04/30 10:18:16 417302] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:551|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296417269|stream_id:0|stream_offset:396174|
[2025/04/30 10:18:16 417312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:551|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 417320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 417327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35356|rtt_var:5757|pto_duration:58384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 417333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 417339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 417345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 417350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296500653|now:1746008296417326|interv:83327|
[2025/04/30 10:18:16 417357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296500653|now:1746008296417326|interval:83327|pto_count:0|srtt:35356
[2025/04/30 10:18:16 417364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 417370] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 417375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:397353|
[2025/04/30 10:18:16 417379] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 417384] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:552|
[2025/04/30 10:18:16 417417] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:552|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296417391|stream_id:0|stream_offset:397353|
[2025/04/30 10:18:16 417427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:552|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 417435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 417442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35356|rtt_var:5757|pto_duration:58384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 417449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 417455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 417465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 417469] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296500775|now:1746008296417442|interv:83333|
[2025/04/30 10:18:16 417473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296500775|now:1746008296417442|interval:83333|pto_count:0|srtt:35356
[2025/04/30 10:18:16 417477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 417482] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 417487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:398532|
[2025/04/30 10:18:16 417491] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 417495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296418495|now:1746008296417495|interv:1000|
[2025/04/30 10:18:16 417499] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 417503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 417507] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296418495|
[2025/04/30 10:18:16 417511] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296418495|
[2025/04/30 10:18:16 417515] [debug] |xqc_engine_wakeup_after|wakeup:1746008296418495|now:1746008296417515|diff:980|
[2025/04/30 10:18:16 417520] [debug] |xqc_engine_main_logic|END|now:1746008296417165|
[2025/04/30 10:18:16 417634] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296417633|
[2025/04/30 10:18:16 417643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 417652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:167|
[2025/04/30 10:18:16 417657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:168|
[2025/04/30 10:18:16 417666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:168|
[2025/04/30 10:18:16 417672] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 417680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:517|origin_pktnum:433|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:517|
[2025/04/30 10:18:16 417687] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:30000|prior_delivered:336358|prior_time:1746008296383471|is_app_limited:0|send_elapse:33897|ack_elapse:34162|ctl_first_sent_time:1746008296384206|lagest_ack_time:1746008296417633|curr_delivered:366358|
[2025/04/30 10:18:16 417693] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296384206|
[2025/04/30 10:18:16 417700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1501||sndq_packets_used_bytes:0|sndq_packets_free:285|
[2025/04/30 10:18:16 417706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:518|origin_pktnum:434|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:518|
[2025/04/30 10:18:16 417718] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:30000|prior_delivered:336358|prior_time:1746008296383471|is_app_limited:0|send_elapse:33897|ack_elapse:34162|ctl_first_sent_time:1746008296384206|lagest_ack_time:1746008296417633|curr_delivered:367558|
[2025/04/30 10:18:16 417724] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296384314|
[2025/04/30 10:18:16 417731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1499||sndq_packets_used_bytes:0|sndq_packets_free:287|
[2025/04/30 10:18:16 417737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35356|rttvar:5757|minrtt:30742|latest_rtt:33319|ack_delay:56|
[2025/04/30 10:18:16 417744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35094|rttvar:4841|minrtt:30742|latest_rtt:33319|ack_delay:56|
[2025/04/30 10:18:16 417750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:518|lost_pn:515|thresh:3|
[2025/04/30 10:18:16 417757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 417770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 417834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 417853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 417868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 417872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 417877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35094|rtt_var:4841|pto_duration:54458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 417881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 417885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 417889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 417893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296496849|now:1746008296417876|interv:78973|
[2025/04/30 10:18:16 417897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296496849|now:1746008296417876|interval:78973|pto_count:0|srtt:35094
[2025/04/30 10:18:16 417902] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33897, ack_elapse 34162, delivered 31200|rate 913295|lost 203|
[2025/04/30 10:18:16 417906] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (913295) in round 8|
[2025/04/30 10:18:16 417910] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 417915] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 417919] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296384314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 417923] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296384314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 417928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:35094|latest_rtt:33319|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 417934] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:168|largest:168|pns:2|
[2025/04/30 10:18:16 417941] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:168|frame:ACK |recv_time:1746008296417633|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 417946] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416417633|now:1746008296417633|interv:120000000|
[2025/04/30 10:18:16 417950] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416417633|now:1746008296417633|interv:120000000|
[2025/04/30 10:18:16 417954] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296418495|pq_index:0|
[2025/04/30 10:18:16 417958] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296417165|
[2025/04/30 10:18:16 417963] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296417962|
[2025/04/30 10:18:16 417967] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296417966|
[2025/04/30 10:18:16 417973] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35094|min_srtt:35094|path_bw:1209405|loss_rate:80.46|path_pto:0|
[2025/04/30 10:18:16 417978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:457482|
[2025/04/30 10:18:16 417983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 417987] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 417992] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35094|min_srtt:35094|path_bw:1209405|loss_rate:80.46|path_pto:0|
[2025/04/30 10:18:16 417996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:458661|
[2025/04/30 10:18:16 418001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 418005] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 418010] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35094|min_srtt:35094|path_bw:1209405|loss_rate:80.46|path_pto:0|
[2025/04/30 10:18:16 418014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:459840|
[2025/04/30 10:18:16 418018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 418022] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 418026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 418033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 418038] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 418042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:398532|
[2025/04/30 10:18:16 418047] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 418050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 418054] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296418495|
[2025/04/30 10:18:16 418058] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296418495|
[2025/04/30 10:18:16 418062] [debug] |xqc_engine_wakeup_after|wakeup:1746008296418495|now:1746008296418062|diff:433|
[2025/04/30 10:18:16 418067] [debug] |xqc_engine_main_logic|END|now:1746008296417966|
[2025/04/30 10:18:16 418072] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296418072|
[2025/04/30 10:18:16 418076] [debug] |xqc_engine_wakeup_after|wakeup:1746008296418495|now:1746008296418076|diff:419|
[2025/04/30 10:18:16 418080] [debug] |xqc_engine_main_logic|END|now:1746008296418072|
[2025/04/30 10:18:16 419167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296419167|
[2025/04/30 10:18:16 419182] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296418495|pq_index:0|
[2025/04/30 10:18:16 419189] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296417966|
[2025/04/30 10:18:16 419197] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296419195|
[2025/04/30 10:18:16 419205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296418495|now:1746008296419195|
[2025/04/30 10:18:16 419212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296418495|now:1746008296419195|
[2025/04/30 10:18:16 419217] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 419225] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35094|min_srtt:35094|path_bw:1209405|loss_rate:80.46|path_pto:0|
[2025/04/30 10:18:16 419232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:459840|
[2025/04/30 10:18:16 419239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 419246] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 419252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 419259] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 419266] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 419281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:398532|
[2025/04/30 10:18:16 419289] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 419296] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:553|
[2025/04/30 10:18:16 419341] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:553|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296419307|stream_id:0|stream_offset:398532|
[2025/04/30 10:18:16 419351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:553|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 419358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 419365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35094|rtt_var:4841|pto_duration:54458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 419372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 419378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 419384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 419390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498765|now:1746008296419365|interv:79400|
[2025/04/30 10:18:16 419397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498765|now:1746008296419365|interval:79400|pto_count:0|srtt:35094
[2025/04/30 10:18:16 419405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 419413] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 419420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:399711|
[2025/04/30 10:18:16 419427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 419432] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:554|
[2025/04/30 10:18:16 419464] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:554|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296419440|stream_id:0|stream_offset:399711|
[2025/04/30 10:18:16 419471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:554|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 419479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 419487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35094|rtt_var:4841|pto_duration:54458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 419494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 419507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 419514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 419520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498898|now:1746008296419486|interv:79412|
[2025/04/30 10:18:16 419527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498898|now:1746008296419486|interval:79412|pto_count:0|srtt:35094
[2025/04/30 10:18:16 419535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 419543] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 419569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:400890|
[2025/04/30 10:18:16 419577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 419584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296420583|now:1746008296419583|interv:1000|
[2025/04/30 10:18:16 419590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 419595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 419600] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296420583|
[2025/04/30 10:18:16 419606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296420583|
[2025/04/30 10:18:16 419612] [debug] |xqc_engine_wakeup_after|wakeup:1746008296420583|now:1746008296419612|diff:971|
[2025/04/30 10:18:16 419619] [debug] |xqc_engine_main_logic|END|now:1746008296419195|
[2025/04/30 10:18:16 419633] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296419632|
[2025/04/30 10:18:16 419640] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 419650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:168|
[2025/04/30 10:18:16 419656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:169|
[2025/04/30 10:18:16 419665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:169|
[2025/04/30 10:18:16 419671] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 419679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:519|origin_pktnum:437|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:519|
[2025/04/30 10:18:16 419687] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:32400|prior_delivered:336358|prior_time:1746008296383471|is_app_limited:0|send_elapse:35425|ack_elapse:36161|ctl_first_sent_time:1746008296385734|lagest_ack_time:1746008296419632|curr_delivered:368758|
[2025/04/30 10:18:16 419694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296385734|
[2025/04/30 10:18:16 419701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1497||sndq_packets_used_bytes:0|sndq_packets_free:289|
[2025/04/30 10:18:16 419708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:520|origin_pktnum:438|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:520|
[2025/04/30 10:18:16 419722] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:32400|prior_delivered:336358|prior_time:1746008296383471|is_app_limited:0|send_elapse:35425|ack_elapse:36161|ctl_first_sent_time:1746008296385734|lagest_ack_time:1746008296419632|curr_delivered:369958|
[2025/04/30 10:18:16 419729] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296385883|
[2025/04/30 10:18:16 419736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1495||sndq_packets_used_bytes:0|sndq_packets_free:291|
[2025/04/30 10:18:16 419741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35094|rttvar:4841|minrtt:30742|latest_rtt:33749|ack_delay:64|
[2025/04/30 10:18:16 419746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34918|rttvar:3983|minrtt:30742|latest_rtt:33749|ack_delay:64|
[2025/04/30 10:18:16 419750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:520|lost_pn:517|thresh:3|
[2025/04/30 10:18:16 419756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 419769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 419816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 419835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 419851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 419855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 419859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34918|rtt_var:3983|pto_duration:50850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 419864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 419868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 419872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 419876] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296495290|now:1746008296419859|interv:75431|
[2025/04/30 10:18:16 419880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296495290|now:1746008296419859|interval:75431|pto_count:0|srtt:34918
[2025/04/30 10:18:16 419884] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35425, ack_elapse 36161, delivered 33600|rate 929177|lost 203|
[2025/04/30 10:18:16 419889] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (929177) in round 8|
[2025/04/30 10:18:16 419893] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 419897] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 419901] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296385883|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 419906] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296385883|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 419910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:34918|latest_rtt:33749|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 419916] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:169|largest:169|pns:2|
[2025/04/30 10:18:16 419921] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:169|frame:ACK |recv_time:1746008296419632|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 419928] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416419632|now:1746008296419632|interv:120000000|
[2025/04/30 10:18:16 419933] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416419632|now:1746008296419632|interv:120000000|
[2025/04/30 10:18:16 419937] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296420583|pq_index:0|
[2025/04/30 10:18:16 419941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296419195|
[2025/04/30 10:18:16 419945] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296419945|
[2025/04/30 10:18:16 419950] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296419949|
[2025/04/30 10:18:16 419956] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34918|min_srtt:34918|path_bw:1209405|loss_rate:78.65|path_pto:0|
[2025/04/30 10:18:16 419961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:459840|
[2025/04/30 10:18:16 419965] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34918|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 419970] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 419975] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34918|min_srtt:34918|path_bw:1209405|loss_rate:78.65|path_pto:0|
[2025/04/30 10:18:16 419979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:461019|
[2025/04/30 10:18:16 419984] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34918|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 419989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 419993] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34918|min_srtt:34918|path_bw:1209405|loss_rate:78.65|path_pto:0|
[2025/04/30 10:18:16 419997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:462198|
[2025/04/30 10:18:16 420002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 420006] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 420010] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 420014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 420019] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 420026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:400890|
[2025/04/30 10:18:16 420030] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 420034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 420038] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296420583|
[2025/04/30 10:18:16 420043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296420583|
[2025/04/30 10:18:16 420047] [debug] |xqc_engine_wakeup_after|wakeup:1746008296420583|now:1746008296420046|diff:537|
[2025/04/30 10:18:16 420051] [debug] |xqc_engine_main_logic|END|now:1746008296419949|
[2025/04/30 10:18:16 420056] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296420056|
[2025/04/30 10:18:16 420060] [debug] |xqc_engine_wakeup_after|wakeup:1746008296420583|now:1746008296420060|diff:523|
[2025/04/30 10:18:16 420064] [debug] |xqc_engine_main_logic|END|now:1746008296420056|
[2025/04/30 10:18:16 421140] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296421140|
[2025/04/30 10:18:16 421155] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296420583|pq_index:0|
[2025/04/30 10:18:16 421162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296419949|
[2025/04/30 10:18:16 421170] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296421168|
[2025/04/30 10:18:16 421177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296420583|now:1746008296421168|
[2025/04/30 10:18:16 421183] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296420583|now:1746008296421168|
[2025/04/30 10:18:16 421189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 421197] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34918|min_srtt:34918|path_bw:1209405|loss_rate:78.65|path_pto:0|
[2025/04/30 10:18:16 421204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:462198|
[2025/04/30 10:18:16 421211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 421218] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 421223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 421230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 421237] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 421244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:400890|
[2025/04/30 10:18:16 421259] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 421263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:555|
[2025/04/30 10:18:16 421310] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:555|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296421275|stream_id:0|stream_offset:400890|
[2025/04/30 10:18:16 421321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:555|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 421330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 421336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34918|rtt_var:3983|pto_duration:50850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 421343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 421349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 421355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 421362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497125|now:1746008296421336|interv:75789|
[2025/04/30 10:18:16 421368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497125|now:1746008296421336|interval:75789|pto_count:0|srtt:34918
[2025/04/30 10:18:16 421376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 421384] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 421391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:402069|
[2025/04/30 10:18:16 421398] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 421404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:556|
[2025/04/30 10:18:16 421437] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:556|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296421412|stream_id:0|stream_offset:402069|
[2025/04/30 10:18:16 421443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:556|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 421448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 421455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34918|rtt_var:3983|pto_duration:50850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 421462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 421469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 421475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 421488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497262|now:1746008296421455|interv:75807|
[2025/04/30 10:18:16 421494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497262|now:1746008296421455|interval:75807|pto_count:0|srtt:34918
[2025/04/30 10:18:16 421499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 421504] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 421509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:403248|
[2025/04/30 10:18:16 421513] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 421517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296422517|now:1746008296421517|interv:1000|
[2025/04/30 10:18:16 421521] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 421525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 421529] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296422517|
[2025/04/30 10:18:16 421533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296422517|
[2025/04/30 10:18:16 421539] [debug] |xqc_engine_wakeup_after|wakeup:1746008296422517|now:1746008296421539|diff:978|
[2025/04/30 10:18:16 421547] [debug] |xqc_engine_main_logic|END|now:1746008296421168|
[2025/04/30 10:18:16 421633] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296421632|
[2025/04/30 10:18:16 421644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 421652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:169|
[2025/04/30 10:18:16 421659] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:170|
[2025/04/30 10:18:16 421667] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:170|
[2025/04/30 10:18:16 421674] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 421682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:521|origin_pktnum:441|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:522|path_largest_ack:521|
[2025/04/30 10:18:16 421690] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:34800|prior_delivered:336358|prior_time:1746008296383471|is_app_limited:0|send_elapse:36939|ack_elapse:38161|ctl_first_sent_time:1746008296387248|lagest_ack_time:1746008296421632|curr_delivered:371158|
[2025/04/30 10:18:16 421697] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296387248|
[2025/04/30 10:18:16 421704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1493||sndq_packets_used_bytes:0|sndq_packets_free:293|
[2025/04/30 10:18:16 421710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:522|origin_pktnum:442|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:522|path_largest_ack:522|
[2025/04/30 10:18:16 421717] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:33600|prior_delivered:338758|prior_time:1746008296388076|is_app_limited:0|send_elapse:32372|ack_elapse:33556|ctl_first_sent_time:1746008296388686|lagest_ack_time:1746008296421632|curr_delivered:372358|
[2025/04/30 10:18:16 421738] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296388686|
[2025/04/30 10:18:16 421745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1491||sndq_packets_used_bytes:0|sndq_packets_free:295|
[2025/04/30 10:18:16 421752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34918|rttvar:3983|minrtt:30742|latest_rtt:32946|ack_delay:72|
[2025/04/30 10:18:16 421759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34663|rttvar:3499|minrtt:30742|latest_rtt:32946|ack_delay:72|
[2025/04/30 10:18:16 421765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:522|lost_pn:519|thresh:3|
[2025/04/30 10:18:16 421769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 421777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 421821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 421836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 421855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 421860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 421864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34663|rtt_var:3499|pto_duration:48659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 421868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 421872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 421876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 421880] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296495071|now:1746008296421864|interv:73207|
[2025/04/30 10:18:16 421884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296495071|now:1746008296421864|interval:73207|pto_count:0|srtt:34663
[2025/04/30 10:18:16 421889] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 32372, ack_elapse 33556, delivered 33600|rate 1001311|lost 203|
[2025/04/30 10:18:16 421893] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1001311) in round 8|
[2025/04/30 10:18:16 421898] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 421902] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 421906] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296388686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 421910] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296388686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 421915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:34663|latest_rtt:32946|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 421920] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 421925] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296446632|now:1746008296421632|interv:25000|
[2025/04/30 10:18:16 421930] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296421632|max_ack_delay:25000|
[2025/04/30 10:18:16 421935] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:170|largest:170|pns:2|
[2025/04/30 10:18:16 421940] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:170|frame:PING ACK |recv_time:1746008296421632|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 421947] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416421632|now:1746008296421632|interv:120000000|
[2025/04/30 10:18:16 421951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416421632|now:1746008296421632|interv:120000000|
[2025/04/30 10:18:16 421955] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296422517|pq_index:0|
[2025/04/30 10:18:16 421960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296421168|
[2025/04/30 10:18:16 421964] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296421963|
[2025/04/30 10:18:16 421968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296421968|
[2025/04/30 10:18:16 421975] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34663|min_srtt:34663|path_bw:1209405|loss_rate:76.92|path_pto:0|
[2025/04/30 10:18:16 421979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:462198|
[2025/04/30 10:18:16 421984] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34663|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 421988] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 421993] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34663|min_srtt:34663|path_bw:1209405|loss_rate:76.92|path_pto:0|
[2025/04/30 10:18:16 421997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:463377|
[2025/04/30 10:18:16 422001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34663|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 422006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 422010] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34663|min_srtt:34663|path_bw:1209405|loss_rate:76.92|path_pto:0|
[2025/04/30 10:18:16 422014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 422019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 422023] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 422027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 422031] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 422038] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 422042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:403248|
[2025/04/30 10:18:16 422047] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 422051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 422055] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296422517|
[2025/04/30 10:18:16 422059] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296422517|
[2025/04/30 10:18:16 422063] [debug] |xqc_engine_wakeup_after|wakeup:1746008296422517|now:1746008296422063|diff:454|
[2025/04/30 10:18:16 422067] [debug] |xqc_engine_main_logic|END|now:1746008296421968|
[2025/04/30 10:18:16 422074] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296422074|
[2025/04/30 10:18:16 422080] [debug] |xqc_engine_wakeup_after|wakeup:1746008296422517|now:1746008296422080|diff:437|
[2025/04/30 10:18:16 422087] [debug] |xqc_engine_main_logic|END|now:1746008296422074|
[2025/04/30 10:18:16 423159] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296423158|
[2025/04/30 10:18:16 423173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296422517|pq_index:0|
[2025/04/30 10:18:16 423179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296421968|
[2025/04/30 10:18:16 423187] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296423185|
[2025/04/30 10:18:16 423193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296422517|now:1746008296423185|
[2025/04/30 10:18:16 423199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296422517|now:1746008296423185|
[2025/04/30 10:18:16 423205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 423212] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34663|min_srtt:34663|path_bw:1209405|loss_rate:76.92|path_pto:0|
[2025/04/30 10:18:16 423218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 423225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 423230] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 423278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 423286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 423292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 423298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:403248|
[2025/04/30 10:18:16 423313] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 423333] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:557|
[2025/04/30 10:18:16 423373] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:557|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296423344|stream_id:0|stream_offset:403248|
[2025/04/30 10:18:16 423380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:557|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 423387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 423393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34663|rtt_var:3499|pto_duration:48659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 423400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 423406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 423410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 423414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497003|now:1746008296423393|interv:73610|
[2025/04/30 10:18:16 423418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497003|now:1746008296423393|interval:73610|pto_count:0|srtt:34663
[2025/04/30 10:18:16 423422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 423428] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 423434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:404427|
[2025/04/30 10:18:16 423439] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 423444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:558|
[2025/04/30 10:18:16 423470] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:558|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296423451|stream_id:0|stream_offset:404427|
[2025/04/30 10:18:16 423476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:558|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 423481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 423485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34663|rtt_var:3499|pto_duration:48659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 423489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 423493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 423511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 423515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497110|now:1746008296423485|interv:73625|
[2025/04/30 10:18:16 423519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497110|now:1746008296423485|interval:73625|pto_count:0|srtt:34663
[2025/04/30 10:18:16 423527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 423534] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 423541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:405606|
[2025/04/30 10:18:16 423548] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 423572] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296424572|now:1746008296423572|interv:1000|
[2025/04/30 10:18:16 423578] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 423584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 423589] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296424572|
[2025/04/30 10:18:16 423596] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296424572|
[2025/04/30 10:18:16 423603] [debug] |xqc_engine_wakeup_after|wakeup:1746008296424572|now:1746008296423603|diff:969|
[2025/04/30 10:18:16 423609] [debug] |xqc_engine_main_logic|END|now:1746008296423185|
[2025/04/30 10:18:16 423623] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296423622|
[2025/04/30 10:18:16 423631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 423639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:170|
[2025/04/30 10:18:16 423646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:171|
[2025/04/30 10:18:16 423653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:171|
[2025/04/30 10:18:16 423660] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 423668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:523|origin_pktnum:445|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:524|path_largest_ack:523|
[2025/04/30 10:18:16 423676] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:34800|prior_delivered:338758|prior_time:1746008296388076|is_app_limited:0|send_elapse:33791|ack_elapse:35546|ctl_first_sent_time:1746008296390105|lagest_ack_time:1746008296423622|curr_delivered:373558|
[2025/04/30 10:18:16 423683] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296390105|
[2025/04/30 10:18:16 423690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1489||sndq_packets_used_bytes:0|sndq_packets_free:297|
[2025/04/30 10:18:16 423697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:524|origin_pktnum:446|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:524|path_largest_ack:524|
[2025/04/30 10:18:16 423711] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:34800|prior_delivered:338758|prior_time:1746008296388076|is_app_limited:0|send_elapse:33791|ack_elapse:35546|ctl_first_sent_time:1746008296390105|lagest_ack_time:1746008296423622|curr_delivered:374758|
[2025/04/30 10:18:16 423717] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296390214|
[2025/04/30 10:18:16 423721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1487||sndq_packets_used_bytes:0|sndq_packets_free:299|
[2025/04/30 10:18:16 423725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34663|rttvar:3499|minrtt:30742|latest_rtt:33408|ack_delay:72|
[2025/04/30 10:18:16 423729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34498|rttvar:2956|minrtt:30742|latest_rtt:33408|ack_delay:72|
[2025/04/30 10:18:16 423734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:524|lost_pn:521|thresh:3|
[2025/04/30 10:18:16 423738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 423746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 423773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 423789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 423804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 423811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 423815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34498|rtt_var:2956|pto_duration:46322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 423820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 423823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 423827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 423831] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296494773|now:1746008296423815|interv:70958|
[2025/04/30 10:18:16 423835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296494773|now:1746008296423815|interval:70958|pto_count:0|srtt:34498
[2025/04/30 10:18:16 423840] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33791, ack_elapse 35546, delivered 36000|rate 1012772|lost 203|
[2025/04/30 10:18:16 423845] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1012772) in round 8|
[2025/04/30 10:18:16 423849] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 423853] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 423857] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296390214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 423861] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296390214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 423866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:34498|latest_rtt:33408|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 423872] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:171|largest:171|pns:2|
[2025/04/30 10:18:16 423876] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:171|frame:ACK |recv_time:1746008296423622|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 423881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416423622|now:1746008296423622|interv:120000000|
[2025/04/30 10:18:16 423885] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416423622|now:1746008296423622|interv:120000000|
[2025/04/30 10:18:16 423889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296424572|pq_index:0|
[2025/04/30 10:18:16 423893] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296423185|
[2025/04/30 10:18:16 423897] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296423897|
[2025/04/30 10:18:16 423902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296423901|
[2025/04/30 10:18:16 423911] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34498|min_srtt:34498|path_bw:1209405|loss_rate:75.27|path_pto:0|
[2025/04/30 10:18:16 423915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 423920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34498|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 423924] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 423929] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34498|min_srtt:34498|path_bw:1209405|loss_rate:75.27|path_pto:0|
[2025/04/30 10:18:16 423933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:465735|
[2025/04/30 10:18:16 423937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34498|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 423942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 423946] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34498|min_srtt:34498|path_bw:1209405|loss_rate:75.27|path_pto:0|
[2025/04/30 10:18:16 423950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:466914|
[2025/04/30 10:18:16 423955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 423959] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 423962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 423967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 423971] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 423975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:405606|
[2025/04/30 10:18:16 423980] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 423984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 423988] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296424572|
[2025/04/30 10:18:16 423992] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296424572|
[2025/04/30 10:18:16 423998] [debug] |xqc_engine_wakeup_after|wakeup:1746008296424572|now:1746008296423998|diff:574|
[2025/04/30 10:18:16 424003] [debug] |xqc_engine_main_logic|END|now:1746008296423901|
[2025/04/30 10:18:16 424008] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296424008|
[2025/04/30 10:18:16 424012] [debug] |xqc_engine_wakeup_after|wakeup:1746008296424572|now:1746008296424012|diff:560|
[2025/04/30 10:18:16 424016] [debug] |xqc_engine_main_logic|END|now:1746008296424008|
[2025/04/30 10:18:16 425085] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296425085|
[2025/04/30 10:18:16 425096] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296424572|pq_index:0|
[2025/04/30 10:18:16 425100] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296423901|
[2025/04/30 10:18:16 425105] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296425104|
[2025/04/30 10:18:16 425110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296424572|now:1746008296425104|
[2025/04/30 10:18:16 425115] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296424572|now:1746008296425104|
[2025/04/30 10:18:16 425122] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 425130] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34498|min_srtt:34498|path_bw:1209405|loss_rate:75.27|path_pto:0|
[2025/04/30 10:18:16 425137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:466914|
[2025/04/30 10:18:16 425144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 425149] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 425155] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 425162] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 425169] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 425174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:405606|
[2025/04/30 10:18:16 425181] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 425187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:559|
[2025/04/30 10:18:16 425239] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:559|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296425197|stream_id:0|stream_offset:405606|
[2025/04/30 10:18:16 425248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:559|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 425254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 425264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34498|rtt_var:2956|pto_duration:46322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 425270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 425276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 425281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 425287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296496519|now:1746008296425263|interv:71256|
[2025/04/30 10:18:16 425293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296496519|now:1746008296425263|interval:71256|pto_count:0|srtt:34498
[2025/04/30 10:18:16 425299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 425306] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 425312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:406785|
[2025/04/30 10:18:16 425318] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 425324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:560|
[2025/04/30 10:18:16 425383] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:560|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296425333|stream_id:0|stream_offset:406785|
[2025/04/30 10:18:16 425390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:560|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 425397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 425402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34498|rtt_var:2956|pto_duration:46322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 425408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 425414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 425420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 425425] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296496655|now:1746008296425402|interv:71253|
[2025/04/30 10:18:16 425430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296496655|now:1746008296425402|interval:71253|pto_count:0|srtt:34498
[2025/04/30 10:18:16 425437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 425444] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 425457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:407964|
[2025/04/30 10:18:16 425463] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 425469] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296426468|now:1746008296425468|interv:1000|
[2025/04/30 10:18:16 425474] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 425479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 425485] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296426468|
[2025/04/30 10:18:16 425490] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296426468|
[2025/04/30 10:18:16 425496] [debug] |xqc_engine_wakeup_after|wakeup:1746008296426468|now:1746008296425496|diff:972|
[2025/04/30 10:18:16 425502] [debug] |xqc_engine_main_logic|END|now:1746008296425104|
[2025/04/30 10:18:16 425547] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296425546|
[2025/04/30 10:18:16 425574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 425582] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:171|
[2025/04/30 10:18:16 425588] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:172|
[2025/04/30 10:18:16 425597] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:172|
[2025/04/30 10:18:16 425602] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 425608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:525|origin_pktnum:449|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:526|path_largest_ack:525|
[2025/04/30 10:18:16 425615] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:37200|prior_delivered:338758|prior_time:1746008296388076|is_app_limited:0|send_elapse:35223|ack_elapse:37470|ctl_first_sent_time:1746008296391537|lagest_ack_time:1746008296425546|curr_delivered:375958|
[2025/04/30 10:18:16 425622] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296391537|
[2025/04/30 10:18:16 425629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1485||sndq_packets_used_bytes:0|sndq_packets_free:301|
[2025/04/30 10:18:16 425636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:526|origin_pktnum:450|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:526|path_largest_ack:526|
[2025/04/30 10:18:16 425643] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:37200|prior_delivered:338758|prior_time:1746008296388076|is_app_limited:0|send_elapse:35223|ack_elapse:37470|ctl_first_sent_time:1746008296391537|lagest_ack_time:1746008296425546|curr_delivered:377158|
[2025/04/30 10:18:16 425651] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296392951|
[2025/04/30 10:18:16 425658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1483||sndq_packets_used_bytes:0|sndq_packets_free:303|
[2025/04/30 10:18:16 425664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34498|rttvar:2956|minrtt:30742|latest_rtt:32595|ack_delay:64|
[2025/04/30 10:18:16 425671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34252|rttvar:2708|minrtt:30742|latest_rtt:32595|ack_delay:64|
[2025/04/30 10:18:16 425685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:526|lost_pn:523|thresh:3|
[2025/04/30 10:18:16 425692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 425701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 425720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 425736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 425751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 425755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 425759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:2708|pto_duration:45084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 425764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 425768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 425772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 425776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296495417|now:1746008296425759|interv:69658|
[2025/04/30 10:18:16 425780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296495417|now:1746008296425759|interval:69658|pto_count:0|srtt:34252
[2025/04/30 10:18:16 425788] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35223, ack_elapse 37470, delivered 38400|rate 1024819|lost 203|
[2025/04/30 10:18:16 425792] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1024819) in round 8|
[2025/04/30 10:18:16 425797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 425801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 425805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296392951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 425809] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296392951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 425814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:34252|latest_rtt:32595|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 425820] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:172|largest:172|pns:2|
[2025/04/30 10:18:16 425824] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:172|frame:ACK |recv_time:1746008296425546|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 425829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416425546|now:1746008296425546|interv:120000000|
[2025/04/30 10:18:16 425834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416425546|now:1746008296425546|interv:120000000|
[2025/04/30 10:18:16 425837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296426468|pq_index:0|
[2025/04/30 10:18:16 425842] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296425104|
[2025/04/30 10:18:16 425846] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296425846|
[2025/04/30 10:18:16 425851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296425850|
[2025/04/30 10:18:16 425857] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1209405|loss_rate:73.68|path_pto:0|
[2025/04/30 10:18:16 425861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:466914|
[2025/04/30 10:18:16 425866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 425871] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 425875] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1209405|loss_rate:73.68|path_pto:0|
[2025/04/30 10:18:16 425882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:468093|
[2025/04/30 10:18:16 425886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 425891] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 425895] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1209405|loss_rate:73.68|path_pto:0|
[2025/04/30 10:18:16 425900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:469272|
[2025/04/30 10:18:16 425904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 425908] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 425912] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 425916] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 425920] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 425925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:407964|
[2025/04/30 10:18:16 425929] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 425933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 425937] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296426468|
[2025/04/30 10:18:16 425941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296426468|
[2025/04/30 10:18:16 425945] [debug] |xqc_engine_wakeup_after|wakeup:1746008296426468|now:1746008296425945|diff:523|
[2025/04/30 10:18:16 425949] [debug] |xqc_engine_main_logic|END|now:1746008296425850|
[2025/04/30 10:18:16 425955] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296425955|
[2025/04/30 10:18:16 425959] [debug] |xqc_engine_wakeup_after|wakeup:1746008296426468|now:1746008296425959|diff:509|
[2025/04/30 10:18:16 425963] [debug] |xqc_engine_main_logic|END|now:1746008296425955|
[2025/04/30 10:18:16 427033] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296427033|
[2025/04/30 10:18:16 427043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296426468|pq_index:0|
[2025/04/30 10:18:16 427048] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296425850|
[2025/04/30 10:18:16 427053] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296427052|
[2025/04/30 10:18:16 427063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296426468|now:1746008296427052|
[2025/04/30 10:18:16 427068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296426468|now:1746008296427052|
[2025/04/30 10:18:16 427071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 427077] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1209405|loss_rate:73.68|path_pto:0|
[2025/04/30 10:18:16 427082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:469272|
[2025/04/30 10:18:16 427086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 427091] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 427097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 427105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 427112] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 427119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:407964|
[2025/04/30 10:18:16 427125] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 427132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:561|
[2025/04/30 10:18:16 427202] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:561|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296427143|stream_id:0|stream_offset:407964|
[2025/04/30 10:18:16 427210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:561|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 427217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 427223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:2708|pto_duration:45084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 427229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 427235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 427240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 427246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497227|now:1746008296427223|interv:70004|
[2025/04/30 10:18:16 427252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497227|now:1746008296427223|interval:70004|pto_count:0|srtt:34252
[2025/04/30 10:18:16 427262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 427269] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 427275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:409143|
[2025/04/30 10:18:16 427282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 427287] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:562|
[2025/04/30 10:18:16 427329] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:562|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296427297|stream_id:0|stream_offset:409143|
[2025/04/30 10:18:16 427336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:562|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 427343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 427350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:2708|pto_duration:45084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 427356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 427362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 427368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 427374] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497381|now:1746008296427349|interv:70032|
[2025/04/30 10:18:16 427379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497381|now:1746008296427349|interval:70032|pto_count:0|srtt:34252
[2025/04/30 10:18:16 427387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 427396] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 427402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:410322|
[2025/04/30 10:18:16 427408] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 427414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296428414|now:1746008296427414|interv:1000|
[2025/04/30 10:18:16 427420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 427427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 427433] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296428414|
[2025/04/30 10:18:16 427437] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296428414|
[2025/04/30 10:18:16 427441] [debug] |xqc_engine_wakeup_after|wakeup:1746008296428414|now:1746008296427441|diff:973|
[2025/04/30 10:18:16 427445] [debug] |xqc_engine_main_logic|END|now:1746008296427052|
[2025/04/30 10:18:16 427563] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296427547|
[2025/04/30 10:18:16 427571] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 427577] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:172|
[2025/04/30 10:18:16 427584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:173|
[2025/04/30 10:18:16 427592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:173|
[2025/04/30 10:18:16 427598] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 427606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:527|origin_pktnum:453|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:527|
[2025/04/30 10:18:16 427613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39600|prior_delivered:338758|prior_time:1746008296388076|is_app_limited:0|send_elapse:36763|ack_elapse:39471|ctl_first_sent_time:1746008296393077|lagest_ack_time:1746008296427547|curr_delivered:378358|
[2025/04/30 10:18:16 427620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296393077|
[2025/04/30 10:18:16 427631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1481||sndq_packets_used_bytes:0|sndq_packets_free:305|
[2025/04/30 10:18:16 427638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:528|origin_pktnum:454|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:528|
[2025/04/30 10:18:16 427645] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:38400|prior_delivered:341158|prior_time:1746008296394026|is_app_limited:0|send_elapse:32378|ack_elapse:33521|ctl_first_sent_time:1746008296394678|lagest_ack_time:1746008296427547|curr_delivered:379558|
[2025/04/30 10:18:16 427653] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296394678|
[2025/04/30 10:18:16 427658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1479||sndq_packets_used_bytes:0|sndq_packets_free:307|
[2025/04/30 10:18:16 427662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34252|rttvar:2708|minrtt:30742|latest_rtt:32869|ack_delay:64|
[2025/04/30 10:18:16 427669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34071|rttvar:2392|minrtt:30742|latest_rtt:32869|ack_delay:64|
[2025/04/30 10:18:16 427676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:528|lost_pn:525|thresh:3|
[2025/04/30 10:18:16 427682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 427694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:18:16 427714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 427739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 427754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 427758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 427763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34071|rtt_var:2392|pto_duration:43639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 427767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 427771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 427775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 427779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296495936|now:1746008296427762|interv:68174|
[2025/04/30 10:18:16 427783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296495936|now:1746008296427762|interval:68174|pto_count:0|srtt:34071
[2025/04/30 10:18:16 427788] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 32378, ack_elapse 33521, delivered 38400|rate 1145550|lost 203|
[2025/04/30 10:18:16 427792] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145550) in round 8|
[2025/04/30 10:18:16 427796] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 427801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 427805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296394678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 427810] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296394678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 427814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:34071|latest_rtt:32869|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 427823] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:173|largest:173|pns:2|
[2025/04/30 10:18:16 427828] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:173|frame:ACK |recv_time:1746008296427547|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 427833] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416427547|now:1746008296427547|interv:120000000|
[2025/04/30 10:18:16 427837] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416427547|now:1746008296427547|interv:120000000|
[2025/04/30 10:18:16 427841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296428414|pq_index:0|
[2025/04/30 10:18:16 427846] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296427052|
[2025/04/30 10:18:16 427850] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296427849|
[2025/04/30 10:18:16 427854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296427853|
[2025/04/30 10:18:16 427861] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34071|min_srtt:34071|path_bw:1209405|loss_rate:72.16|path_pto:0|
[2025/04/30 10:18:16 427865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:469272|
[2025/04/30 10:18:16 427870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34071|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 427874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 427879] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34071|min_srtt:34071|path_bw:1209405|loss_rate:72.16|path_pto:0|
[2025/04/30 10:18:16 427883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:470451|
[2025/04/30 10:18:16 427888] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34071|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 427892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 427896] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34071|min_srtt:34071|path_bw:1209405|loss_rate:72.16|path_pto:0|
[2025/04/30 10:18:16 427901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:471630|
[2025/04/30 10:18:16 427905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 427909] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 427915] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 427920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 427924] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 427928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:410322|
[2025/04/30 10:18:16 427933] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 427937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 427941] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296428414|
[2025/04/30 10:18:16 427945] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296428414|
[2025/04/30 10:18:16 427949] [debug] |xqc_engine_wakeup_after|wakeup:1746008296428414|now:1746008296427948|diff:466|
[2025/04/30 10:18:16 427953] [debug] |xqc_engine_main_logic|END|now:1746008296427853|
[2025/04/30 10:18:16 427959] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296427958|
[2025/04/30 10:18:16 427963] [debug] |xqc_engine_wakeup_after|wakeup:1746008296428414|now:1746008296427962|diff:452|
[2025/04/30 10:18:16 427966] [debug] |xqc_engine_main_logic|END|now:1746008296427958|
[2025/04/30 10:18:16 429037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296429037|
[2025/04/30 10:18:16 429047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296428414|pq_index:0|
[2025/04/30 10:18:16 429051] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296427853|
[2025/04/30 10:18:16 429056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296429055|
[2025/04/30 10:18:16 429061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296428414|now:1746008296429055|
[2025/04/30 10:18:16 429065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296428414|now:1746008296429055|
[2025/04/30 10:18:16 429069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 429075] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34071|min_srtt:34071|path_bw:1209405|loss_rate:72.16|path_pto:0|
[2025/04/30 10:18:16 429079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:471630|
[2025/04/30 10:18:16 429085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 429091] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 429098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 429105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 429118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 429125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:410322|
[2025/04/30 10:18:16 429132] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 429138] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:563|
[2025/04/30 10:18:16 429210] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:563|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296429149|stream_id:0|stream_offset:410322|
[2025/04/30 10:18:16 429218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:563|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 429225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 429231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34071|rtt_var:2392|pto_duration:43639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 429237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 429243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 429249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 429255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497788|now:1746008296429230|interv:68558|
[2025/04/30 10:18:16 429261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497788|now:1746008296429230|interval:68558|pto_count:0|srtt:34071
[2025/04/30 10:18:16 429267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 429274] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 429280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:411501|
[2025/04/30 10:18:16 429286] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 429291] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:564|
[2025/04/30 10:18:16 429330] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:564|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296429301|stream_id:0|stream_offset:411501|
[2025/04/30 10:18:16 429338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:564|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 429344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 429351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34071|rtt_var:2392|pto_duration:43639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 429361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 429368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 429374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 429379] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497940|now:1746008296429350|interv:68590|
[2025/04/30 10:18:16 429385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497940|now:1746008296429350|interval:68590|pto_count:0|srtt:34071
[2025/04/30 10:18:16 429391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 429397] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 429403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:412680|
[2025/04/30 10:18:16 429409] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 429415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296430414|now:1746008296429414|interv:1000|
[2025/04/30 10:18:16 429421] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 429427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 429433] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296430414|
[2025/04/30 10:18:16 429438] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296430414|
[2025/04/30 10:18:16 429442] [debug] |xqc_engine_wakeup_after|wakeup:1746008296430414|now:1746008296429442|diff:972|
[2025/04/30 10:18:16 429446] [debug] |xqc_engine_main_logic|END|now:1746008296429055|
[2025/04/30 10:18:16 429565] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296429564|
[2025/04/30 10:18:16 429574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 429583] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:173|
[2025/04/30 10:18:16 429589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:174|
[2025/04/30 10:18:16 429597] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:174|
[2025/04/30 10:18:16 429604] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 429612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:529|origin_pktnum:210|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:529|
[2025/04/30 10:18:16 429619] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39600|prior_delivered:341158|prior_time:1746008296394026|is_app_limited:0|send_elapse:33725|ack_elapse:35538|ctl_first_sent_time:1746008296396025|lagest_ack_time:1746008296429564|curr_delivered:380758|
[2025/04/30 10:18:16 429626] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296396025|
[2025/04/30 10:18:16 429640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1478||sndq_packets_used_bytes:0|sndq_packets_free:308|
[2025/04/30 10:18:16 429647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:530|origin_pktnum:458|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:530|
[2025/04/30 10:18:16 429654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39600|prior_delivered:341158|prior_time:1746008296394026|is_app_limited:0|send_elapse:33725|ack_elapse:35538|ctl_first_sent_time:1746008296396025|lagest_ack_time:1746008296429564|curr_delivered:381958|
[2025/04/30 10:18:16 429661] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296396141|
[2025/04/30 10:18:16 429668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1476||sndq_packets_used_bytes:0|sndq_packets_free:310|
[2025/04/30 10:18:16 429674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34071|rttvar:2392|minrtt:30742|latest_rtt:33423|ack_delay:72|
[2025/04/30 10:18:16 429681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33981|rttvar:1974|minrtt:30742|latest_rtt:33423|ack_delay:72|
[2025/04/30 10:18:16 429688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:530|lost_pn:527|thresh:3|
[2025/04/30 10:18:16 429695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 429716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 429731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 429736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 429740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33981|rtt_var:1974|pto_duration:41877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 429744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 429748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 429752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 429760] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296496178|now:1746008296429739|interv:66439|
[2025/04/30 10:18:16 429764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296496178|now:1746008296429739|interval:66439|pto_count:0|srtt:33981
[2025/04/30 10:18:16 429768] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33725, ack_elapse 35538, delivered 40800|rate 1148066|lost 203|
[2025/04/30 10:18:16 429773] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148066) in round 8|
[2025/04/30 10:18:16 429777] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 429781] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 429785] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296396141|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 429790] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296396141|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 429794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:33981|latest_rtt:33423|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 429801] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:174|largest:174|pns:2|
[2025/04/30 10:18:16 429805] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:174|frame:ACK |recv_time:1746008296429564|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 429810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416429564|now:1746008296429564|interv:120000000|
[2025/04/30 10:18:16 429814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416429564|now:1746008296429564|interv:120000000|
[2025/04/30 10:18:16 429818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296430414|pq_index:0|
[2025/04/30 10:18:16 429822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296429055|
[2025/04/30 10:18:16 429826] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296429826|
[2025/04/30 10:18:16 429831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296429830|
[2025/04/30 10:18:16 429837] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:70.71|path_pto:0|
[2025/04/30 10:18:16 429842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:471630|
[2025/04/30 10:18:16 429847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 429855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 429860] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:70.71|path_pto:0|
[2025/04/30 10:18:16 429864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:472809|
[2025/04/30 10:18:16 429868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 429873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 429877] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:70.71|path_pto:0|
[2025/04/30 10:18:16 429881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:473988|
[2025/04/30 10:18:16 429886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 429890] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 429894] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 429898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 429902] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 429907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:412680|
[2025/04/30 10:18:16 429911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 429915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 429919] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296430414|
[2025/04/30 10:18:16 429923] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296430414|
[2025/04/30 10:18:16 429927] [debug] |xqc_engine_wakeup_after|wakeup:1746008296430414|now:1746008296429927|diff:487|
[2025/04/30 10:18:16 429932] [debug] |xqc_engine_main_logic|END|now:1746008296429830|
[2025/04/30 10:18:16 429937] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296429937|
[2025/04/30 10:18:16 429941] [debug] |xqc_engine_wakeup_after|wakeup:1746008296430414|now:1746008296429941|diff:473|
[2025/04/30 10:18:16 429945] [debug] |xqc_engine_main_logic|END|now:1746008296429937|
[2025/04/30 10:18:16 431017] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296431016|
[2025/04/30 10:18:16 431027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296430414|pq_index:0|
[2025/04/30 10:18:16 431031] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296429830|
[2025/04/30 10:18:16 431041] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296431040|
[2025/04/30 10:18:16 431046] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296430414|now:1746008296431040|
[2025/04/30 10:18:16 431050] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296430414|now:1746008296431040|
[2025/04/30 10:18:16 431054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 431060] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:70.71|path_pto:0|
[2025/04/30 10:18:16 431064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:473988|
[2025/04/30 10:18:16 431069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 431073] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 431077] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 431084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 431092] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 431099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:412680|
[2025/04/30 10:18:16 431105] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 431110] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:565|
[2025/04/30 10:18:16 431156] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:565|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296431122|stream_id:0|stream_offset:412680|
[2025/04/30 10:18:16 431164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:565|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 431171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 431177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33981|rtt_var:1974|pto_duration:41877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 431183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 431188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 431194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 431199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497999|now:1746008296431177|interv:66822|
[2025/04/30 10:18:16 431209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497999|now:1746008296431177|interval:66822|pto_count:0|srtt:33981
[2025/04/30 10:18:16 431216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 431222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 431228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:413859|
[2025/04/30 10:18:16 431233] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 431239] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:566|
[2025/04/30 10:18:16 431299] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:566|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296431248|stream_id:0|stream_offset:413859|
[2025/04/30 10:18:16 431307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:566|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 431314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 431320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33981|rtt_var:1974|pto_duration:41877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 431326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 431332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 431338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 431344] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498125|now:1746008296431319|interv:66806|
[2025/04/30 10:18:16 431350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498125|now:1746008296431319|interval:66806|pto_count:0|srtt:33981
[2025/04/30 10:18:16 431357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 431363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 431369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:415038|
[2025/04/30 10:18:16 431375] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 431381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296432380|now:1746008296431380|interv:1000|
[2025/04/30 10:18:16 431386] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 431391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 431397] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296432380|
[2025/04/30 10:18:16 431408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296432380|
[2025/04/30 10:18:16 431415] [debug] |xqc_engine_wakeup_after|wakeup:1746008296432380|now:1746008296431415|diff:965|
[2025/04/30 10:18:16 431419] [debug] |xqc_engine_main_logic|END|now:1746008296431040|
[2025/04/30 10:18:16 431545] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296431544|
[2025/04/30 10:18:16 431564] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 431570] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:174|
[2025/04/30 10:18:16 431574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:175|
[2025/04/30 10:18:16 431581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:175|
[2025/04/30 10:18:16 431588] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 431596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:531|origin_pktnum:461|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:532|path_largest_ack:531|
[2025/04/30 10:18:16 431602] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39600|prior_delivered:343558|prior_time:1746008296397185|is_app_limited:0|send_elapse:33355|ack_elapse:34359|ctl_first_sent_time:1746008296397768|lagest_ack_time:1746008296431544|curr_delivered:383158|
[2025/04/30 10:18:16 431610] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296397768|
[2025/04/30 10:18:16 431614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1471||sndq_packets_used_bytes:0|sndq_packets_free:315|
[2025/04/30 10:18:16 431620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:532|origin_pktnum:462|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:532|path_largest_ack:532|
[2025/04/30 10:18:16 431627] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39600|prior_delivered:343558|prior_time:1746008296397185|is_app_limited:0|send_elapse:33355|ack_elapse:34359|ctl_first_sent_time:1746008296397768|lagest_ack_time:1746008296431544|curr_delivered:384358|
[2025/04/30 10:18:16 431634] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296397860|
[2025/04/30 10:18:16 431640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1469||sndq_packets_used_bytes:0|sndq_packets_free:317|
[2025/04/30 10:18:16 431646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33981|rttvar:1974|minrtt:30742|latest_rtt:33684|ack_delay:64|
[2025/04/30 10:18:16 431653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33936|rttvar:1571|minrtt:30742|latest_rtt:33684|ack_delay:64|
[2025/04/30 10:18:16 431660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:532|lost_pn:529|thresh:3|
[2025/04/30 10:18:16 431666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 431672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 431679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 431685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 431698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 431705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 431709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 431713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 431717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 431721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33936|rtt_var:1571|pto_duration:40220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 431726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 431730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 431734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39630|
[2025/04/30 10:18:16 431738] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296496468|now:1746008296431721|interv:64747|
[2025/04/30 10:18:16 431742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296496468|now:1746008296431721|interval:64747|pto_count:0|srtt:33936
[2025/04/30 10:18:16 431746] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33355, ack_elapse 34359, delivered 40800|rate 1187461|lost 203|
[2025/04/30 10:18:16 431751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187461) in round 8|
[2025/04/30 10:18:16 431755] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 431759] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 431763] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296397860|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 431768] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296397860|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 431772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39630|srtt:33936|latest_rtt:33684|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 431778] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:175|largest:175|pns:2|
[2025/04/30 10:18:16 431783] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:175|frame:ACK |recv_time:1746008296431544|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 431787] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416431544|now:1746008296431544|interv:120000000|
[2025/04/30 10:18:16 431795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416431544|now:1746008296431544|interv:120000000|
[2025/04/30 10:18:16 431799] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296432380|pq_index:0|
[2025/04/30 10:18:16 431803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296431040|
[2025/04/30 10:18:16 431807] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296431807|
[2025/04/30 10:18:16 431812] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296431811|
[2025/04/30 10:18:16 431818] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33936|min_srtt:33936|path_bw:1209405|loss_rate:69.31|path_pto:0|
[2025/04/30 10:18:16 431822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:473988|
[2025/04/30 10:18:16 431827] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33936|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 431832] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 431836] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33936|min_srtt:33936|path_bw:1209405|loss_rate:69.31|path_pto:0|
[2025/04/30 10:18:16 431840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:475167|
[2025/04/30 10:18:16 431845] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33936|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 431849] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 431853] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33936|min_srtt:33936|path_bw:1209405|loss_rate:69.31|path_pto:0|
[2025/04/30 10:18:16 431858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:476346|
[2025/04/30 10:18:16 431862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 431866] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 431870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 431874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 431878] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 431885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:415038|
[2025/04/30 10:18:16 431890] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 431894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 431898] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296432380|
[2025/04/30 10:18:16 431902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296432380|
[2025/04/30 10:18:16 431906] [debug] |xqc_engine_wakeup_after|wakeup:1746008296432380|now:1746008296431906|diff:474|
[2025/04/30 10:18:16 431910] [debug] |xqc_engine_main_logic|END|now:1746008296431811|
[2025/04/30 10:18:16 431916] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296431915|
[2025/04/30 10:18:16 431919] [debug] |xqc_engine_wakeup_after|wakeup:1746008296432380|now:1746008296431919|diff:461|
[2025/04/30 10:18:16 431923] [debug] |xqc_engine_main_logic|END|now:1746008296431915|
[2025/04/30 10:18:16 432994] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296432994|
[2025/04/30 10:18:16 433004] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296432380|pq_index:0|
[2025/04/30 10:18:16 433008] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296431811|
[2025/04/30 10:18:16 433013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296433012|
[2025/04/30 10:18:16 433018] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296432380|now:1746008296433012|
[2025/04/30 10:18:16 433022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296432380|now:1746008296433012|
[2025/04/30 10:18:16 433026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 433031] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33936|min_srtt:33936|path_bw:1209405|loss_rate:69.31|path_pto:0|
[2025/04/30 10:18:16 433036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:476346|
[2025/04/30 10:18:16 433041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 433045] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 433049] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 433053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 433058] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 433062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39630|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:415038|
[2025/04/30 10:18:16 433066] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 433078] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:567|
[2025/04/30 10:18:16 433123] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:567|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39630|now:1746008296433090|stream_id:0|stream_offset:415038|
[2025/04/30 10:18:16 433133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:567|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 433140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39630|applimit:0|
[2025/04/30 10:18:16 433146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33936|rtt_var:1571|pto_duration:40220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 433152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 433158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 433164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40830|
[2025/04/30 10:18:16 433169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498310|now:1746008296433146|interv:65164|
[2025/04/30 10:18:16 433175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498310|now:1746008296433146|interval:65164|pto_count:0|srtt:33936
[2025/04/30 10:18:16 433181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40830|
[2025/04/30 10:18:16 433188] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 433194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40830|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:416217|
[2025/04/30 10:18:16 433200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 433206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:568|
[2025/04/30 10:18:16 433281] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:568|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40830|now:1746008296433250|stream_id:0|stream_offset:416217|
[2025/04/30 10:18:16 433289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:568|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 433295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40830|applimit:0|
[2025/04/30 10:18:16 433301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33936|rtt_var:1571|pto_duration:40220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 433307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 433313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 433318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42030|
[2025/04/30 10:18:16 433329] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498470|now:1746008296433301|interv:65169|
[2025/04/30 10:18:16 433336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498470|now:1746008296433301|interval:65169|pto_count:0|srtt:33936
[2025/04/30 10:18:16 433342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42030|
[2025/04/30 10:18:16 433349] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 433355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42030|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:417396|
[2025/04/30 10:18:16 433361] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 433366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296434366|now:1746008296433366|interv:1000|
[2025/04/30 10:18:16 433371] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 433376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 433382] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296434366|
[2025/04/30 10:18:16 433388] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296434366|
[2025/04/30 10:18:16 433394] [debug] |xqc_engine_wakeup_after|wakeup:1746008296434366|now:1746008296433394|diff:972|
[2025/04/30 10:18:16 433401] [debug] |xqc_engine_main_logic|END|now:1746008296433012|
[2025/04/30 10:18:16 433535] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296433534|
[2025/04/30 10:18:16 433546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 433567] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:175|
[2025/04/30 10:18:16 433574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:176|
[2025/04/30 10:18:16 433583] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:176|
[2025/04/30 10:18:16 433589] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 433597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:533|origin_pktnum:0|size:1215|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:534|path_largest_ack:533|
[2025/04/30 10:18:16 433605] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:343558|prior_time:1746008296397185|is_app_limited:0|send_elapse:34805|ack_elapse:36349|ctl_first_sent_time:1746008296399218|lagest_ack_time:1746008296433534|curr_delivered:385573|
[2025/04/30 10:18:16 433613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296399218|
[2025/04/30 10:18:16 433619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1468||sndq_packets_used_bytes:0|sndq_packets_free:318|
[2025/04/30 10:18:16 433624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:534|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:534|path_largest_ack:534|
[2025/04/30 10:18:16 433630] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:345958|prior_time:1746008296399396|is_app_limited:0|send_elapse:34855|ack_elapse:34138|ctl_first_sent_time:1746008296401079|lagest_ack_time:1746008296433534|curr_delivered:386773|
[2025/04/30 10:18:16 433644] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296401079|
[2025/04/30 10:18:16 433650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1467||sndq_packets_used_bytes:0|sndq_packets_free:319|
[2025/04/30 10:18:16 433657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33936|rttvar:1571|minrtt:30742|latest_rtt:32455|ack_delay:64|
[2025/04/30 10:18:16 433664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33742|rttvar:1565|minrtt:30742|latest_rtt:32455|ack_delay:64|
[2025/04/30 10:18:16 433670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:534|lost_pn:531|thresh:3|
[2025/04/30 10:18:16 433675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 433679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 433683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 433687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 433691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 433695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 433699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 433703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 433707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 433711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33742|rtt_var:1565|pto_duration:40002|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 433715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 433719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 433723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 433727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498252|now:1746008296433711|interv:64541|
[2025/04/30 10:18:16 433734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498252|now:1746008296433711|interval:64541|pto_count:0|srtt:33742
[2025/04/30 10:18:16 433741] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34855, ack_elapse 34138, delivered 40815|rate 1170994|lost 203|
[2025/04/30 10:18:16 433748] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170994) in round 8|
[2025/04/30 10:18:16 433753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 433758] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 433765] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2415|po_sent_time:1746008296401079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 433770] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2415|po_sent_time:1746008296401079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 433775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:33742|latest_rtt:32455|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 433781] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:176|largest:176|pns:2|
[2025/04/30 10:18:16 433785] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:176|frame:ACK |recv_time:1746008296433534|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 433790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416433534|now:1746008296433534|interv:120000000|
[2025/04/30 10:18:16 433794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416433534|now:1746008296433534|interv:120000000|
[2025/04/30 10:18:16 433798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296434366|pq_index:0|
[2025/04/30 10:18:16 433802] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296433012|
[2025/04/30 10:18:16 433806] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296433806|
[2025/04/30 10:18:16 433812] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296433810|
[2025/04/30 10:18:16 433821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33742|min_srtt:33742|path_bw:1209405|loss_rate:67.96|path_pto:0|
[2025/04/30 10:18:16 433828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:476346|
[2025/04/30 10:18:16 433835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33742|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 433840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 433845] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33742|min_srtt:33742|path_bw:1209405|loss_rate:67.96|path_pto:0|
[2025/04/30 10:18:16 433849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:477525|
[2025/04/30 10:18:16 433854] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33742|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 433861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 433866] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33742|min_srtt:33742|path_bw:1209405|loss_rate:67.96|path_pto:0|
[2025/04/30 10:18:16 433870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:478704|
[2025/04/30 10:18:16 433874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 433878] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 433882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 433886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 433891] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 433895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:417396|
[2025/04/30 10:18:16 433902] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 433909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 433915] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296434366|
[2025/04/30 10:18:16 433920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296434366|
[2025/04/30 10:18:16 433925] [debug] |xqc_engine_wakeup_after|wakeup:1746008296434366|now:1746008296433924|diff:442|
[2025/04/30 10:18:16 433929] [debug] |xqc_engine_main_logic|END|now:1746008296433810|
[2025/04/30 10:18:16 433935] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296433934|
[2025/04/30 10:18:16 433938] [debug] |xqc_engine_wakeup_after|wakeup:1746008296434366|now:1746008296433938|diff:428|
[2025/04/30 10:18:16 433942] [debug] |xqc_engine_main_logic|END|now:1746008296433934|
[2025/04/30 10:18:16 434576] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296434574|
[2025/04/30 10:18:16 434591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 434600] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:176|
[2025/04/30 10:18:16 434606] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:177|
[2025/04/30 10:18:16 434614] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:177|
[2025/04/30 10:18:16 434619] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 434627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:536|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:536|path_largest_ack:536|
[2025/04/30 10:18:16 434634] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:345958|prior_time:1746008296399396|is_app_limited:0|send_elapse:34994|ack_elapse:35178|ctl_first_sent_time:1746008296401218|lagest_ack_time:1746008296434574|curr_delivered:387973|
[2025/04/30 10:18:16 434648] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296401218|
[2025/04/30 10:18:16 434655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1466||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/04/30 10:18:16 434661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33742|rttvar:1565|minrtt:30742|latest_rtt:33356|ack_delay:64|
[2025/04/30 10:18:16 434667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33686|rttvar:1286|minrtt:30742|latest_rtt:33356|ack_delay:64|
[2025/04/30 10:18:16 434674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:536|lost_pn:533|thresh:3|
[2025/04/30 10:18:16 434681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 434687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 434694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 434700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 434707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 434713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 434719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 434723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 434727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 434732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33686|rtt_var:1286|pto_duration:38830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 434738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 434745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 434751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38415|
[2025/04/30 10:18:16 434757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296497080|now:1746008296434731|interv:62349|
[2025/04/30 10:18:16 434762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296497080|now:1746008296434731|interval:62349|pto_count:0|srtt:33686
[2025/04/30 10:18:16 434766] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34994, ack_elapse 35178, delivered 42015|rate 1194354|lost 203|
[2025/04/30 10:18:16 434771] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194354) in round 8|
[2025/04/30 10:18:16 434775] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 434779] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 434788] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:1200|po_sent_time:1746008296401218|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 434792] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:1200|po_sent_time:1746008296401218|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:348358|
[2025/04/30 10:18:16 434797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:38415|srtt:33686|latest_rtt:33356|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 434803] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:177|largest:177|pns:2|
[2025/04/30 10:18:16 434807] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:177|frame:ACK |recv_time:1746008296434574|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 434812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416434574|now:1746008296434574|interv:120000000|
[2025/04/30 10:18:16 434816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416434574|now:1746008296434574|interv:120000000|
[2025/04/30 10:18:16 434823] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296434366|pq_index:0|
[2025/04/30 10:18:16 434830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296433810|
[2025/04/30 10:18:16 434836] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296434836|
[2025/04/30 10:18:16 434844] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296434842|
[2025/04/30 10:18:16 434849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296434366|now:1746008296434842|
[2025/04/30 10:18:16 434854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296434366|now:1746008296434842|
[2025/04/30 10:18:16 434858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 434863] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33686|min_srtt:33686|path_bw:1209405|loss_rate:67.96|path_pto:0|
[2025/04/30 10:18:16 434867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:478704|
[2025/04/30 10:18:16 434872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33686|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 434877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 434881] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33686|min_srtt:33686|path_bw:1209405|loss_rate:67.96|path_pto:0|
[2025/04/30 10:18:16 434886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:479883|
[2025/04/30 10:18:16 434895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 434898] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 434903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 434910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 434918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 434924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38415|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:417396|
[2025/04/30 10:18:16 434930] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 434934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:569|
[2025/04/30 10:18:16 434970] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:569|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38415|now:1746008296434942|stream_id:0|stream_offset:417396|
[2025/04/30 10:18:16 434977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:569|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 434982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38415|applimit:0|
[2025/04/30 10:18:16 434987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33686|rtt_var:1286|pto_duration:38830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 434994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 435001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 435007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 435013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498772|now:1746008296434987|interv:63785|
[2025/04/30 10:18:16 435018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498772|now:1746008296434987|interval:63785|pto_count:0|srtt:33686
[2025/04/30 10:18:16 435023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:39615|
[2025/04/30 10:18:16 435028] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 435032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:418575|
[2025/04/30 10:18:16 435037] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 435041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:570|
[2025/04/30 10:18:16 435072] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:570|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296435052|stream_id:0|stream_offset:418575|
[2025/04/30 10:18:16 435081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:570|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 435089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 435096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33686|rtt_var:1286|pto_duration:38830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 435102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 435106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 435112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 435119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296498882|now:1746008296435095|interv:63787|
[2025/04/30 10:18:16 435125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296498882|now:1746008296435095|interval:63787|pto_count:0|srtt:33686
[2025/04/30 10:18:16 435131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 435136] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 435140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:419754|
[2025/04/30 10:18:16 435146] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 435152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296436152|now:1746008296435152|interv:1000|
[2025/04/30 10:18:16 435158] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 435165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 435172] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296436152|
[2025/04/30 10:18:16 435178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296436152|
[2025/04/30 10:18:16 435183] [debug] |xqc_engine_wakeup_after|wakeup:1746008296436152|now:1746008296435183|diff:969|
[2025/04/30 10:18:16 435190] [debug] |xqc_engine_main_logic|END|now:1746008296434842|
[2025/04/30 10:18:16 435197] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296435197|
[2025/04/30 10:18:16 435202] [debug] |xqc_engine_wakeup_after|wakeup:1746008296436152|now:1746008296435202|diff:950|
[2025/04/30 10:18:16 435208] [debug] |xqc_engine_main_logic|END|now:1746008296435197|
[2025/04/30 10:18:16 436257] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296436257|
[2025/04/30 10:18:16 436269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296436152|pq_index:0|
[2025/04/30 10:18:16 436275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296434842|
[2025/04/30 10:18:16 436282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296436280|
[2025/04/30 10:18:16 436300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296436152|now:1746008296436280|
[2025/04/30 10:18:16 436307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296436152|now:1746008296436280|
[2025/04/30 10:18:16 436313] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 436320] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33686|min_srtt:33686|path_bw:1209405|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:16 436325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:479883|
[2025/04/30 10:18:16 436330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 436334] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 436338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 436342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 436347] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 436351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:419754|
[2025/04/30 10:18:16 436356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 436360] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:571|
[2025/04/30 10:18:16 436402] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:571|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296436368|stream_id:0|stream_offset:419754|
[2025/04/30 10:18:16 436409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:571|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 436414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 436419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33686|rtt_var:1286|pto_duration:38830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 436423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 436427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 436431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 436435] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296500198|now:1746008296436419|interv:63779|
[2025/04/30 10:18:16 436439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296500198|now:1746008296436419|interval:63779|pto_count:0|srtt:33686
[2025/04/30 10:18:16 436448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 436453] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 436461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:420933|
[2025/04/30 10:18:16 436468] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 436475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296437475|now:1746008296436475|interv:1000|
[2025/04/30 10:18:16 436497] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 436504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 436509] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296437475|
[2025/04/30 10:18:16 436514] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296437475|
[2025/04/30 10:18:16 436519] [debug] |xqc_engine_wakeup_after|wakeup:1746008296437475|now:1746008296436519|diff:956|
[2025/04/30 10:18:16 436526] [debug] |xqc_engine_main_logic|END|now:1746008296436280|
[2025/04/30 10:18:16 436539] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296436538|
[2025/04/30 10:18:16 436547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 436576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:177|
[2025/04/30 10:18:16 436582] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:178|
[2025/04/30 10:18:16 436588] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:178|
[2025/04/30 10:18:16 436592] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 436597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:537|origin_pktnum:346|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:537|
[2025/04/30 10:18:16 436602] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:348358|prior_time:1746008296401389|is_app_limited:0|send_elapse:34764|ack_elapse:35149|ctl_first_sent_time:1746008296403110|lagest_ack_time:1746008296436538|curr_delivered:389173|
[2025/04/30 10:18:16 436607] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296403110|
[2025/04/30 10:18:16 436613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1465||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/04/30 10:18:16 436620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:538|origin_pktnum:469|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:538|
[2025/04/30 10:18:16 436627] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:348358|prior_time:1746008296401389|is_app_limited:0|send_elapse:34764|ack_elapse:35149|ctl_first_sent_time:1746008296403110|lagest_ack_time:1746008296436538|curr_delivered:390373|
[2025/04/30 10:18:16 436641] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296403249|
[2025/04/30 10:18:16 436649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1463||sndq_packets_used_bytes:0|sndq_packets_free:323|
[2025/04/30 10:18:16 436655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33686|rttvar:1286|minrtt:30742|latest_rtt:33289|ack_delay:56|
[2025/04/30 10:18:16 436661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33630|rttvar:1078|minrtt:30742|latest_rtt:33289|ack_delay:56|
[2025/04/30 10:18:16 436669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:538|lost_pn:535|thresh:3|
[2025/04/30 10:18:16 436674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 436679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 436683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 436687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 436691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 436695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 436699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33630|rtt_var:1078|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 436703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 436707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 436711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 436715] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296499310|now:1746008296436698|interv:62612|
[2025/04/30 10:18:16 436719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296499310|now:1746008296436698|interval:62612|pto_count:0|srtt:33630
[2025/04/30 10:18:16 436723] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34764, ack_elapse 35149, delivered 42015|rate 1195339|lost 203|
[2025/04/30 10:18:16 436728] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 8 -> 9|
[2025/04/30 10:18:16 436732] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195339) in round 9|
[2025/04/30 10:18:16 436736] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 436740] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 436744] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296403249|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 436749] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296403249|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 436756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:33630|latest_rtt:33289|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 436762] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:178|largest:178|pns:2|
[2025/04/30 10:18:16 436767] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:178|frame:ACK |recv_time:1746008296436538|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 436772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416436538|now:1746008296436538|interv:120000000|
[2025/04/30 10:18:16 436776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416436538|now:1746008296436538|interv:120000000|
[2025/04/30 10:18:16 436783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296437475|pq_index:0|
[2025/04/30 10:18:16 436787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296436280|
[2025/04/30 10:18:16 436791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296436791|
[2025/04/30 10:18:16 436796] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296436795|
[2025/04/30 10:18:16 436802] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33630|min_srtt:33630|path_bw:1209405|loss_rate:66.04|path_pto:0|
[2025/04/30 10:18:16 436807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:479883|
[2025/04/30 10:18:16 436812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33630|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 436816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 436821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33630|min_srtt:33630|path_bw:1209405|loss_rate:66.04|path_pto:0|
[2025/04/30 10:18:16 436825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:481062|
[2025/04/30 10:18:16 436830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33630|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 436834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 436838] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33630|min_srtt:33630|path_bw:1209405|loss_rate:66.04|path_pto:0|
[2025/04/30 10:18:16 436842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:482241|
[2025/04/30 10:18:16 436849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 436853] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 436857] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 436861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 436866] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 436870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:420933|
[2025/04/30 10:18:16 436875] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 436879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 436883] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296437475|
[2025/04/30 10:18:16 436887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296437475|
[2025/04/30 10:18:16 436891] [debug] |xqc_engine_wakeup_after|wakeup:1746008296437475|now:1746008296436891|diff:584|
[2025/04/30 10:18:16 436895] [debug] |xqc_engine_main_logic|END|now:1746008296436795|
[2025/04/30 10:18:16 436900] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296436900|
[2025/04/30 10:18:16 436904] [debug] |xqc_engine_wakeup_after|wakeup:1746008296437475|now:1746008296436904|diff:571|
[2025/04/30 10:18:16 436908] [debug] |xqc_engine_main_logic|END|now:1746008296436900|
[2025/04/30 10:18:16 437976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296437976|
[2025/04/30 10:18:16 437988] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296437475|pq_index:0|
[2025/04/30 10:18:16 437993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296436795|
[2025/04/30 10:18:16 437998] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296437997|
[2025/04/30 10:18:16 438003] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296437475|now:1746008296437997|
[2025/04/30 10:18:16 438007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296437475|now:1746008296437997|
[2025/04/30 10:18:16 438011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 438017] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33630|min_srtt:33630|path_bw:1209405|loss_rate:66.04|path_pto:0|
[2025/04/30 10:18:16 438022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:482241|
[2025/04/30 10:18:16 438026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 438036] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 438040] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 438044] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 438049] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 438054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:420933|
[2025/04/30 10:18:16 438061] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 438068] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:572|
[2025/04/30 10:18:16 438113] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:572|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296438079|stream_id:0|stream_offset:420933|
[2025/04/30 10:18:16 438121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:572|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 438128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 438153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33630|rtt_var:1078|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 438159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 438164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 438170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 438176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501021|now:1746008296438152|interv:62869|
[2025/04/30 10:18:16 438181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501021|now:1746008296438152|interval:62869|pto_count:0|srtt:33630
[2025/04/30 10:18:16 438188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 438194] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 438200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:422112|
[2025/04/30 10:18:16 438207] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 438222] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:573|
[2025/04/30 10:18:16 438260] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:573|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296438232|stream_id:0|stream_offset:422112|
[2025/04/30 10:18:16 438274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:573|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 438280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 438287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33630|rtt_var:1078|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 438293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 438299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 438306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 438312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501174|now:1746008296438286|interv:62888|
[2025/04/30 10:18:16 438318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501174|now:1746008296438286|interval:62888|pto_count:0|srtt:33630
[2025/04/30 10:18:16 438326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 438331] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 438336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:423291|
[2025/04/30 10:18:16 438340] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 438344] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296439344|now:1746008296438344|interv:1000|
[2025/04/30 10:18:16 438349] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 438352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 438356] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296439344|
[2025/04/30 10:18:16 438361] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296439344|
[2025/04/30 10:18:16 438365] [debug] |xqc_engine_wakeup_after|wakeup:1746008296439344|now:1746008296438365|diff:979|
[2025/04/30 10:18:16 438369] [debug] |xqc_engine_main_logic|END|now:1746008296437997|
[2025/04/30 10:18:16 438535] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296438534|
[2025/04/30 10:18:16 438541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 438564] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:178|
[2025/04/30 10:18:16 438574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:179|
[2025/04/30 10:18:16 438583] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:179|
[2025/04/30 10:18:16 438590] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 438597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:539|origin_pktnum:470|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:539|
[2025/04/30 10:18:16 438604] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:38415|prior_delivered:353158|prior_time:1746008296405084|is_app_limited:0|send_elapse:33528|ack_elapse:33450|ctl_first_sent_time:1746008296405674|lagest_ack_time:1746008296438534|curr_delivered:391573|
[2025/04/30 10:18:16 438618] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296405674|
[2025/04/30 10:18:16 438626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1459||sndq_packets_used_bytes:0|sndq_packets_free:327|
[2025/04/30 10:18:16 438631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:540|origin_pktnum:471|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:540|
[2025/04/30 10:18:16 438638] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:38415|prior_delivered:353158|prior_time:1746008296405084|is_app_limited:0|send_elapse:33528|ack_elapse:33450|ctl_first_sent_time:1746008296405674|lagest_ack_time:1746008296438534|curr_delivered:392773|
[2025/04/30 10:18:16 438645] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296405787|
[2025/04/30 10:18:16 438651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1457||sndq_packets_used_bytes:0|sndq_packets_free:329|
[2025/04/30 10:18:16 438657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33630|rttvar:1078|minrtt:30742|latest_rtt:32747|ack_delay:48|
[2025/04/30 10:18:16 438662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33514|rttvar:1041|minrtt:30742|latest_rtt:32747|ack_delay:48|
[2025/04/30 10:18:16 438669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:540|lost_pn:537|thresh:3|
[2025/04/30 10:18:16 438675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 438682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 438689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:16 438695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 438700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33514|rtt_var:1041|pto_duration:37678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 438705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 438709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 438713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 438717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296500910|now:1746008296438700|interv:62210|
[2025/04/30 10:18:16 438721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296500910|now:1746008296438700|interval:62210|pto_count:0|srtt:33514
[2025/04/30 10:18:16 438725] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33528, ack_elapse 33450, delivered 39615|rate 1181549|lost 203|
[2025/04/30 10:18:16 438730] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181549) in round 9|
[2025/04/30 10:18:16 438738] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 438742] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 438746] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296405787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 438751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296405787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 438755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:33514|latest_rtt:32747|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 438761] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:179|largest:179|pns:2|
[2025/04/30 10:18:16 438766] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:179|frame:ACK |recv_time:1746008296438534|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 438771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416438534|now:1746008296438534|interv:120000000|
[2025/04/30 10:18:16 438775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416438534|now:1746008296438534|interv:120000000|
[2025/04/30 10:18:16 438779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296439344|pq_index:0|
[2025/04/30 10:18:16 438783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296437997|
[2025/04/30 10:18:16 438787] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296438787|
[2025/04/30 10:18:16 438792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296438791|
[2025/04/30 10:18:16 438798] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33514|min_srtt:33514|path_bw:1209405|loss_rate:64.81|path_pto:0|
[2025/04/30 10:18:16 438804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:482241|
[2025/04/30 10:18:16 438808] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33514|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 438813] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 438818] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33514|min_srtt:33514|path_bw:1209405|loss_rate:64.81|path_pto:0|
[2025/04/30 10:18:16 438822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:483420|
[2025/04/30 10:18:16 438829] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33514|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 438834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 438838] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33514|min_srtt:33514|path_bw:1209405|loss_rate:64.81|path_pto:0|
[2025/04/30 10:18:16 438842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:484599|
[2025/04/30 10:18:16 438846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 438850] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 438854] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 438858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 438863] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 438867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:423291|
[2025/04/30 10:18:16 438872] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 438875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 438879] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296439344|
[2025/04/30 10:18:16 438884] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296439344|
[2025/04/30 10:18:16 438888] [debug] |xqc_engine_wakeup_after|wakeup:1746008296439344|now:1746008296438887|diff:457|
[2025/04/30 10:18:16 438892] [debug] |xqc_engine_main_logic|END|now:1746008296438791|
[2025/04/30 10:18:16 438897] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296438897|
[2025/04/30 10:18:16 438901] [debug] |xqc_engine_wakeup_after|wakeup:1746008296439344|now:1746008296438901|diff:443|
[2025/04/30 10:18:16 438905] [debug] |xqc_engine_main_logic|END|now:1746008296438897|
[2025/04/30 10:18:16 439977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296439977|
[2025/04/30 10:18:16 439986] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296439344|pq_index:0|
[2025/04/30 10:18:16 439991] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296438791|
[2025/04/30 10:18:16 439996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296439995|
[2025/04/30 10:18:16 440001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296439344|now:1746008296439995|
[2025/04/30 10:18:16 440005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296439344|now:1746008296439995|
[2025/04/30 10:18:16 440014] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 440019] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33514|min_srtt:33514|path_bw:1209405|loss_rate:64.81|path_pto:0|
[2025/04/30 10:18:16 440024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:484599|
[2025/04/30 10:18:16 440029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 440033] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 440037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 440041] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 440046] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 440050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:423291|
[2025/04/30 10:18:16 440056] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 440063] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:574|
[2025/04/30 10:18:16 440127] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:574|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296440074|stream_id:0|stream_offset:423291|
[2025/04/30 10:18:16 440135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:574|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 440141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 440147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33514|rtt_var:1041|pto_duration:37678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 440153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 440159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 440164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 440169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502752|now:1746008296440147|interv:62605|
[2025/04/30 10:18:16 440175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502752|now:1746008296440147|interval:62605|pto_count:0|srtt:33514
[2025/04/30 10:18:16 440181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 440188] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 440194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:424470|
[2025/04/30 10:18:16 440206] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 440212] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:575|
[2025/04/30 10:18:16 440260] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:575|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296440221|stream_id:0|stream_offset:424470|
[2025/04/30 10:18:16 440267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:575|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 440273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 440279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33514|rtt_var:1041|pto_duration:37678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 440285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 440291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 440297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 440303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502899|now:1746008296440279|interv:62620|
[2025/04/30 10:18:16 440309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502899|now:1746008296440279|interval:62620|pto_count:0|srtt:33514
[2025/04/30 10:18:16 440317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 440324] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 440331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:425649|
[2025/04/30 10:18:16 440336] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 440340] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296441340|now:1746008296440340|interv:1000|
[2025/04/30 10:18:16 440344] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 440348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 440353] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296441340|
[2025/04/30 10:18:16 440360] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296441340|
[2025/04/30 10:18:16 440367] [debug] |xqc_engine_wakeup_after|wakeup:1746008296441340|now:1746008296440367|diff:973|
[2025/04/30 10:18:16 440374] [debug] |xqc_engine_main_logic|END|now:1746008296439995|
[2025/04/30 10:18:16 440654] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296440653|
[2025/04/30 10:18:16 440664] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 440679] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:179|
[2025/04/30 10:18:16 440686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:180|
[2025/04/30 10:18:16 440695] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:180|
[2025/04/30 10:18:16 440702] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 440709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:541|origin_pktnum:472|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:542|path_largest_ack:541|
[2025/04/30 10:18:16 440717] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:353158|prior_time:1746008296405084|is_app_limited:0|send_elapse:33745|ack_elapse:35569|ctl_first_sent_time:1746008296405891|lagest_ack_time:1746008296440653|curr_delivered:393973|
[2025/04/30 10:18:16 440724] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296405891|
[2025/04/30 10:18:16 440732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1455||sndq_packets_used_bytes:0|sndq_packets_free:331|
[2025/04/30 10:18:16 440739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:542|origin_pktnum:358|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:542|path_largest_ack:542|
[2025/04/30 10:18:16 440746] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39615|prior_delivered:355558|prior_time:1746008296407072|is_app_limited:0|send_elapse:32143|ack_elapse:33581|ctl_first_sent_time:1746008296407658|lagest_ack_time:1746008296440653|curr_delivered:395173|
[2025/04/30 10:18:16 440753] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296407658|
[2025/04/30 10:18:16 440760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1454||sndq_packets_used_bytes:0|sndq_packets_free:332|
[2025/04/30 10:18:16 440764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33514|rttvar:1041|minrtt:30742|latest_rtt:32995|ack_delay:48|
[2025/04/30 10:18:16 440769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33443|rttvar:922|minrtt:30742|latest_rtt:32995|ack_delay:48|
[2025/04/30 10:18:16 440773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:542|lost_pn:539|thresh:3|
[2025/04/30 10:18:16 440778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 440785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:922|pto_duration:37131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 440792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 440798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 440803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 440807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296502352|now:1746008296440784|interv:61568|
[2025/04/30 10:18:16 440812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296502352|now:1746008296440784|interval:61568|pto_count:0|srtt:33443
[2025/04/30 10:18:16 440821] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 32143, ack_elapse 33581, delivered 39615|rate 1179684|lost 203|
[2025/04/30 10:18:16 440826] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179684) in round 9|
[2025/04/30 10:18:16 440830] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 440834] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 440838] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296407658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 440843] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296407658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 440847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:33443|latest_rtt:32995|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 440854] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:180|largest:180|pns:2|
[2025/04/30 10:18:16 440858] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:180|frame:ACK |recv_time:1746008296440653|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 440863] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416440653|now:1746008296440653|interv:120000000|
[2025/04/30 10:18:16 440867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416440653|now:1746008296440653|interv:120000000|
[2025/04/30 10:18:16 440871] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296441340|pq_index:0|
[2025/04/30 10:18:16 440876] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296439995|
[2025/04/30 10:18:16 440880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296440879|
[2025/04/30 10:18:16 440885] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296440884|
[2025/04/30 10:18:16 440891] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33443|min_srtt:33443|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 440895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:484599|
[2025/04/30 10:18:16 440900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 440904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 440909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33443|min_srtt:33443|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 440916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:485778|
[2025/04/30 10:18:16 440921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 440925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 440929] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33443|min_srtt:33443|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 440934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:486957|
[2025/04/30 10:18:16 440938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 440942] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 440946] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 440950] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 440955] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 440959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:425649|
[2025/04/30 10:18:16 440964] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 440967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 440971] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296441340|
[2025/04/30 10:18:16 440976] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296441340|
[2025/04/30 10:18:16 440980] [debug] |xqc_engine_wakeup_after|wakeup:1746008296441340|now:1746008296440979|diff:361|
[2025/04/30 10:18:16 440984] [debug] |xqc_engine_main_logic|END|now:1746008296440884|
[2025/04/30 10:18:16 440989] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296440989|
[2025/04/30 10:18:16 440993] [debug] |xqc_engine_wakeup_after|wakeup:1746008296441340|now:1746008296440993|diff:347|
[2025/04/30 10:18:16 440997] [debug] |xqc_engine_main_logic|END|now:1746008296440989|
[2025/04/30 10:18:16 442071] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296442071|
[2025/04/30 10:18:16 442083] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296441340|pq_index:0|
[2025/04/30 10:18:16 442090] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296440884|
[2025/04/30 10:18:16 442098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296442096|
[2025/04/30 10:18:16 442117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296441340|now:1746008296442096|
[2025/04/30 10:18:16 442123] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296441340|now:1746008296442096|
[2025/04/30 10:18:16 442128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 442135] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33443|min_srtt:33443|path_bw:1209405|loss_rate:63.64|path_pto:0|
[2025/04/30 10:18:16 442141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:486957|
[2025/04/30 10:18:16 442148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 442153] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 442159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 442165] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 442171] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 442177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:425649|
[2025/04/30 10:18:16 442184] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 442190] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:576|
[2025/04/30 10:18:16 442260] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:576|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296442201|stream_id:0|stream_offset:425649|
[2025/04/30 10:18:16 442268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:576|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 442274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 442281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:922|pto_duration:37131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 442288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 442292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 442296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 442300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296504332|now:1746008296442281|interv:62051|
[2025/04/30 10:18:16 442304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296504332|now:1746008296442281|interval:62051|pto_count:0|srtt:33443
[2025/04/30 10:18:16 442309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 442319] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 442323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:426828|
[2025/04/30 10:18:16 442328] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 442332] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:577|
[2025/04/30 10:18:16 442364] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:577|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296442339|stream_id:0|stream_offset:426828|
[2025/04/30 10:18:16 442374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:577|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 442381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 442388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:922|pto_duration:37131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 442395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 442400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 442404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 442408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296504470|now:1746008296442388|interv:62082|
[2025/04/30 10:18:16 442412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296504470|now:1746008296442388|interval:62082|pto_count:0|srtt:33443
[2025/04/30 10:18:16 442416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 442421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 442425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:428007|
[2025/04/30 10:18:16 442430] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 442434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296443434|now:1746008296442434|interv:1000|
[2025/04/30 10:18:16 442438] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 442442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 442446] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296443434|
[2025/04/30 10:18:16 442450] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296443434|
[2025/04/30 10:18:16 442454] [debug] |xqc_engine_wakeup_after|wakeup:1746008296443434|now:1746008296442454|diff:980|
[2025/04/30 10:18:16 442459] [debug] |xqc_engine_main_logic|END|now:1746008296442096|
[2025/04/30 10:18:16 442568] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296442566|
[2025/04/30 10:18:16 442577] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 442586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:180|
[2025/04/30 10:18:16 442592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:181|
[2025/04/30 10:18:16 442600] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:181|
[2025/04/30 10:18:16 442605] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 442613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:543|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:544|path_largest_ack:543|
[2025/04/30 10:18:16 442620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:355558|prior_time:1746008296407072|is_app_limited:0|send_elapse:32254|ack_elapse:35494|ctl_first_sent_time:1746008296407769|lagest_ack_time:1746008296442566|curr_delivered:396373|
[2025/04/30 10:18:16 442628] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296407769|
[2025/04/30 10:18:16 442635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1451||sndq_packets_used_bytes:0|sndq_packets_free:335|
[2025/04/30 10:18:16 442642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:544|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:544|path_largest_ack:544|
[2025/04/30 10:18:16 442648] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:355558|prior_time:1746008296407072|is_app_limited:0|send_elapse:32254|ack_elapse:35494|ctl_first_sent_time:1746008296407769|lagest_ack_time:1746008296442566|curr_delivered:397573|
[2025/04/30 10:18:16 442652] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296409068|
[2025/04/30 10:18:16 442659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1450||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/04/30 10:18:16 442665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33443|rttvar:922|minrtt:30742|latest_rtt:33498|ack_delay:72|
[2025/04/30 10:18:16 442672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33441|rttvar:696|minrtt:30742|latest_rtt:33498|ack_delay:72|
[2025/04/30 10:18:16 442678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:544|lost_pn:541|thresh:3|
[2025/04/30 10:18:16 442684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 442691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33441|rtt_var:696|pto_duration:36225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 442698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 442704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 442711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 442717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296503564|now:1746008296442691|interv:60873|
[2025/04/30 10:18:16 442726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296503564|now:1746008296442691|interval:60873|pto_count:0|srtt:33441
[2025/04/30 10:18:16 442731] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 32254, ack_elapse 35494, delivered 42015|rate 1183721|lost 203|
[2025/04/30 10:18:16 442735] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183721) in round 9|
[2025/04/30 10:18:16 442739] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 442743] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 442747] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296409068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 442752] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296409068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 442757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:33441|latest_rtt:33498|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 442763] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:181|largest:181|pns:2|
[2025/04/30 10:18:16 442767] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:181|frame:ACK |recv_time:1746008296442566|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 442772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416442566|now:1746008296442566|interv:120000000|
[2025/04/30 10:18:16 442777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416442566|now:1746008296442566|interv:120000000|
[2025/04/30 10:18:16 442781] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296443434|pq_index:0|
[2025/04/30 10:18:16 442785] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296442096|
[2025/04/30 10:18:16 442789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296442789|
[2025/04/30 10:18:16 442794] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296442793|
[2025/04/30 10:18:16 442800] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33441|min_srtt:33441|path_bw:1209405|loss_rate:62.50|path_pto:0|
[2025/04/30 10:18:16 442804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:486957|
[2025/04/30 10:18:16 442809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33441|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 442817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 442822] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33441|min_srtt:33441|path_bw:1209405|loss_rate:62.50|path_pto:0|
[2025/04/30 10:18:16 442826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:488136|
[2025/04/30 10:18:16 442830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33441|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 442835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 442839] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33441|min_srtt:33441|path_bw:1209405|loss_rate:62.50|path_pto:0|
[2025/04/30 10:18:16 442843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:489315|
[2025/04/30 10:18:16 442848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 442852] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 442855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 442860] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 442864] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 442868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:428007|
[2025/04/30 10:18:16 442873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 442876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 442880] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296443434|
[2025/04/30 10:18:16 442885] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296443434|
[2025/04/30 10:18:16 442888] [debug] |xqc_engine_wakeup_after|wakeup:1746008296443434|now:1746008296442888|diff:546|
[2025/04/30 10:18:16 442893] [debug] |xqc_engine_main_logic|END|now:1746008296442793|
[2025/04/30 10:18:16 442898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296442898|
[2025/04/30 10:18:16 442902] [debug] |xqc_engine_wakeup_after|wakeup:1746008296443434|now:1746008296442902|diff:532|
[2025/04/30 10:18:16 442906] [debug] |xqc_engine_main_logic|END|now:1746008296442898|
[2025/04/30 10:18:16 443978] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296443978|
[2025/04/30 10:18:16 443989] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296443434|pq_index:0|
[2025/04/30 10:18:16 443993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296442793|
[2025/04/30 10:18:16 443998] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296443997|
[2025/04/30 10:18:16 444009] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296443434|now:1746008296443997|
[2025/04/30 10:18:16 444013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296443434|now:1746008296443997|
[2025/04/30 10:18:16 444017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 444022] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33441|min_srtt:33441|path_bw:1209405|loss_rate:62.50|path_pto:0|
[2025/04/30 10:18:16 444028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:489315|
[2025/04/30 10:18:16 444035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 444042] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 444048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 444055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 444061] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 444068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:428007|
[2025/04/30 10:18:16 444075] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 444082] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:578|
[2025/04/30 10:18:16 444122] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:578|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296444092|stream_id:0|stream_offset:428007|
[2025/04/30 10:18:16 444130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:578|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 444137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 444143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33441|rtt_var:696|pto_duration:36225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 444149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 444154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 444160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 444165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505317|now:1746008296444142|interv:61175|
[2025/04/30 10:18:16 444171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505317|now:1746008296444142|interval:61175|pto_count:0|srtt:33441
[2025/04/30 10:18:16 444181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 444188] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 444194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:429186|
[2025/04/30 10:18:16 444200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 444206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:579|
[2025/04/30 10:18:16 444235] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:579|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296444215|stream_id:0|stream_offset:429186|
[2025/04/30 10:18:16 444242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:579|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 444249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 444255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33441|rtt_var:696|pto_duration:36225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 444262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 444268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 444273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 444277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505440|now:1746008296444255|interv:61185|
[2025/04/30 10:18:16 444281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505440|now:1746008296444255|interval:61185|pto_count:0|srtt:33441
[2025/04/30 10:18:16 444286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 444290] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 444295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:430365|
[2025/04/30 10:18:16 444299] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 444303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296445303|now:1746008296444303|interv:1000|
[2025/04/30 10:18:16 444307] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 444311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 444315] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296445303|
[2025/04/30 10:18:16 444319] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296445303|
[2025/04/30 10:18:16 444327] [debug] |xqc_engine_wakeup_after|wakeup:1746008296445303|now:1746008296444327|diff:976|
[2025/04/30 10:18:16 444332] [debug] |xqc_engine_main_logic|END|now:1746008296443997|
[2025/04/30 10:18:16 444563] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296444562|
[2025/04/30 10:18:16 444572] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 444580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:181|
[2025/04/30 10:18:16 444587] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:182|
[2025/04/30 10:18:16 444596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:182|
[2025/04/30 10:18:16 444602] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 444609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:545|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:546|path_largest_ack:545|
[2025/04/30 10:18:16 444617] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:357958|prior_time:1746008296409656|is_app_limited:0|send_elapse:33311|ack_elapse:34906|ctl_first_sent_time:1746008296411396|lagest_ack_time:1746008296444562|curr_delivered:398773|
[2025/04/30 10:18:16 444624] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296411396|
[2025/04/30 10:18:16 444632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1449||sndq_packets_used_bytes:0|sndq_packets_free:337|
[2025/04/30 10:18:16 444639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:546|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:546|path_largest_ack:546|
[2025/04/30 10:18:16 444646] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:357958|prior_time:1746008296409656|is_app_limited:0|send_elapse:33311|ack_elapse:34906|ctl_first_sent_time:1746008296411396|lagest_ack_time:1746008296444562|curr_delivered:399973|
[2025/04/30 10:18:16 444654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296411504|
[2025/04/30 10:18:16 444660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1448||sndq_packets_used_bytes:0|sndq_packets_free:338|
[2025/04/30 10:18:16 444667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33441|rttvar:696|minrtt:30742|latest_rtt:33058|ack_delay:64|
[2025/04/30 10:18:16 444674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33385|rttvar:633|minrtt:30742|latest_rtt:33058|ack_delay:64|
[2025/04/30 10:18:16 444681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:546|lost_pn:543|thresh:3|
[2025/04/30 10:18:16 444687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 444694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:633|pto_duration:35917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 444701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 444706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 444717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39615|
[2025/04/30 10:18:16 444723] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296505132|now:1746008296444693|interv:60439|
[2025/04/30 10:18:16 444730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296505132|now:1746008296444693|interval:60439|pto_count:0|srtt:33385
[2025/04/30 10:18:16 444736] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33311, ack_elapse 34906, delivered 42015|rate 1203661|lost 203|
[2025/04/30 10:18:16 444741] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203661) in round 9|
[2025/04/30 10:18:16 444745] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 444749] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 444753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296411504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 444758] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296411504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 444763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39615|srtt:33385|latest_rtt:33058|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 444769] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:182|largest:182|pns:2|
[2025/04/30 10:18:16 444773] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:182|frame:ACK |recv_time:1746008296444562|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 444778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416444562|now:1746008296444562|interv:120000000|
[2025/04/30 10:18:16 444783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416444562|now:1746008296444562|interv:120000000|
[2025/04/30 10:18:16 444788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296445303|pq_index:0|
[2025/04/30 10:18:16 444793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296443997|
[2025/04/30 10:18:16 444798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296444798|
[2025/04/30 10:18:16 444803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296444802|
[2025/04/30 10:18:16 444809] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33385|min_srtt:33385|path_bw:1209405|loss_rate:61.40|path_pto:0|
[2025/04/30 10:18:16 444815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:489315|
[2025/04/30 10:18:16 444823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33385|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 444827] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 444832] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33385|min_srtt:33385|path_bw:1209405|loss_rate:61.40|path_pto:0|
[2025/04/30 10:18:16 444836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:490494|
[2025/04/30 10:18:16 444840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33385|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 444845] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 444849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33385|min_srtt:33385|path_bw:1209405|loss_rate:61.40|path_pto:0|
[2025/04/30 10:18:16 444853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:491673|
[2025/04/30 10:18:16 444858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 444862] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 444866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 444870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 444874] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 444879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:430365|
[2025/04/30 10:18:16 444883] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 444887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 444891] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296445303|
[2025/04/30 10:18:16 444895] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296445303|
[2025/04/30 10:18:16 444899] [debug] |xqc_engine_wakeup_after|wakeup:1746008296445303|now:1746008296444899|diff:404|
[2025/04/30 10:18:16 444903] [debug] |xqc_engine_main_logic|END|now:1746008296444802|
[2025/04/30 10:18:16 444909] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296444909|
[2025/04/30 10:18:16 444913] [debug] |xqc_engine_wakeup_after|wakeup:1746008296445303|now:1746008296444913|diff:390|
[2025/04/30 10:18:16 444917] [debug] |xqc_engine_main_logic|END|now:1746008296444909|
[2025/04/30 10:18:16 445988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296445988|
[2025/04/30 10:18:16 445998] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296445303|pq_index:0|
[2025/04/30 10:18:16 446007] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296444802|
[2025/04/30 10:18:16 446012] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296446011|
[2025/04/30 10:18:16 446017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296445303|now:1746008296446011|
[2025/04/30 10:18:16 446022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296445303|now:1746008296446011|
[2025/04/30 10:18:16 446029] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 446037] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33385|min_srtt:33385|path_bw:1209405|loss_rate:61.40|path_pto:0|
[2025/04/30 10:18:16 446044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:491673|
[2025/04/30 10:18:16 446052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 446057] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 446062] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 446069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 446076] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 446083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:430365|
[2025/04/30 10:18:16 446089] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 446096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:580|
[2025/04/30 10:18:16 446161] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:580|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1746008296446106|stream_id:0|stream_offset:430365|
[2025/04/30 10:18:16 446169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:580|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 446175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/04/30 10:18:16 446182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:633|pto_duration:35917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 446188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 446193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 446199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40815|
[2025/04/30 10:18:16 446208] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296507023|now:1746008296446181|interv:60842|
[2025/04/30 10:18:16 446213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296507023|now:1746008296446181|interval:60842|pto_count:0|srtt:33385
[2025/04/30 10:18:16 446219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40815|
[2025/04/30 10:18:16 446226] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 446232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:431544|
[2025/04/30 10:18:16 446238] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 446244] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:581|
[2025/04/30 10:18:16 446298] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:581|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1746008296446252|stream_id:0|stream_offset:431544|
[2025/04/30 10:18:16 446307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:581|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 446314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/04/30 10:18:16 446319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:633|pto_duration:35917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 446323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 446327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 446331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42015|
[2025/04/30 10:18:16 446335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296507169|now:1746008296446318|interv:60851|
[2025/04/30 10:18:16 446340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296507169|now:1746008296446318|interval:60851|pto_count:0|srtt:33385
[2025/04/30 10:18:16 446347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42015|
[2025/04/30 10:18:16 446355] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 446361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:432723|
[2025/04/30 10:18:16 446368] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 446372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296447372|now:1746008296446372|interv:1000|
[2025/04/30 10:18:16 446376] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 446385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 446389] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296446632|
[2025/04/30 10:18:16 446393] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296446632|
[2025/04/30 10:18:16 446397] [debug] |xqc_engine_wakeup_after|wakeup:1746008296446632|now:1746008296446397|diff:235|
[2025/04/30 10:18:16 446402] [debug] |xqc_engine_main_logic|END|now:1746008296446011|
[2025/04/30 10:18:16 446545] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296446543|
[2025/04/30 10:18:16 446570] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 446580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:182|
[2025/04/30 10:18:16 446586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:183|
[2025/04/30 10:18:16 446594] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:183|
[2025/04/30 10:18:16 446601] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 446608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:547|origin_pktnum:0|size:1215|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:547|
[2025/04/30 10:18:16 446614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:360358|prior_time:1746008296411689|is_app_limited:0|send_elapse:35223|ack_elapse:34854|ctl_first_sent_time:1746008296413407|lagest_ack_time:1746008296446543|curr_delivered:401188|
[2025/04/30 10:18:16 446618] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296413407|
[2025/04/30 10:18:16 446623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1447||sndq_packets_used_bytes:0|sndq_packets_free:339|
[2025/04/30 10:18:16 446628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:548|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:548|
[2025/04/30 10:18:16 446632] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:360358|prior_time:1746008296411689|is_app_limited:0|send_elapse:35223|ack_elapse:34854|ctl_first_sent_time:1746008296413407|lagest_ack_time:1746008296446543|curr_delivered:402388|
[2025/04/30 10:18:16 446638] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296413539|
[2025/04/30 10:18:16 446645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1446||sndq_packets_used_bytes:0|sndq_packets_free:340|
[2025/04/30 10:18:16 446651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33385|rttvar:633|minrtt:30742|latest_rtt:33004|ack_delay:64|
[2025/04/30 10:18:16 446658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33329|rttvar:586|minrtt:30742|latest_rtt:33004|ack_delay:64|
[2025/04/30 10:18:16 446665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:548|lost_pn:545|thresh:3|
[2025/04/30 10:18:16 446673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 166|pns:2|
[2025/04/30 10:18:16 446679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 446685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33329|rtt_var:586|pto_duration:35673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 446698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 446705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 446711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39600|
[2025/04/30 10:18:16 446717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296506925|now:1746008296446685|interv:60240|
[2025/04/30 10:18:16 446724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296506925|now:1746008296446685|interval:60240|pto_count:0|srtt:33329
[2025/04/30 10:18:16 446731] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35223, ack_elapse 34854, delivered 42030|rate 1193254|lost 203|
[2025/04/30 10:18:16 446736] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193254) in round 9|
[2025/04/30 10:18:16 446740] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 446744] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 446748] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2415|po_sent_time:1746008296413539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 446752] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2415|po_sent_time:1746008296413539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 446757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39600|srtt:33329|latest_rtt:33004|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 446764] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:183|largest:183|pns:2|
[2025/04/30 10:18:16 446772] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:183|frame:ACK |recv_time:1746008296446543|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 446779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416446543|now:1746008296446543|interv:120000000|
[2025/04/30 10:18:16 446786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416446543|now:1746008296446543|interv:120000000|
[2025/04/30 10:18:16 446790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296446632|pq_index:0|
[2025/04/30 10:18:16 446794] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296446011|
[2025/04/30 10:18:16 446798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296446798|
[2025/04/30 10:18:16 446803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296446802|
[2025/04/30 10:18:16 446808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296446632|now:1746008296446802|
[2025/04/30 10:18:16 446816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 446820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296446632|now:1746008296446802|
[2025/04/30 10:18:16 446824] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 446829] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:183|ack_delay:25197|first_ack_range:17|largest_pkt_recv_time:1746008296421632|
[2025/04/30 10:18:16 446834] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:183|low:166|pkt_pns:2|
[2025/04/30 10:18:16 446838] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:170|frame_largest_recv:183|
[2025/04/30 10:18:16 446842] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 446848] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33329|min_srtt:33329|path_bw:1209405|loss_rate:60.34|path_pto:0|
[2025/04/30 10:18:16 446852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:491673|
[2025/04/30 10:18:16 446857] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33329|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 446861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 446866] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33329|min_srtt:33329|path_bw:1209405|loss_rate:60.34|path_pto:0|
[2025/04/30 10:18:16 446870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:492852|
[2025/04/30 10:18:16 446875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33329|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 446879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 446884] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33329|min_srtt:33329|path_bw:1209405|loss_rate:60.34|path_pto:0|
[2025/04/30 10:18:16 446888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:494031|
[2025/04/30 10:18:16 446893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 446896] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 446900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 446905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 446909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 446916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:432723|
[2025/04/30 10:18:16 446921] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 446924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 446928] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296447372|
[2025/04/30 10:18:16 446932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296447372|
[2025/04/30 10:18:16 446936] [debug] |xqc_engine_wakeup_after|wakeup:1746008296447372|now:1746008296446936|diff:436|
[2025/04/30 10:18:16 446941] [debug] |xqc_engine_main_logic|END|now:1746008296446802|
[2025/04/30 10:18:16 446946] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296446946|
[2025/04/30 10:18:16 446950] [debug] |xqc_engine_wakeup_after|wakeup:1746008296447372|now:1746008296446950|diff:422|
[2025/04/30 10:18:16 446954] [debug] |xqc_engine_main_logic|END|now:1746008296446946|
[2025/04/30 10:18:16 448029] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296448029|
[2025/04/30 10:18:16 448042] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296447372|pq_index:0|
[2025/04/30 10:18:16 448047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296446802|
[2025/04/30 10:18:16 448054] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296448053|
[2025/04/30 10:18:16 448061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296447372|now:1746008296448053|
[2025/04/30 10:18:16 448068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296447372|now:1746008296448053|
[2025/04/30 10:18:16 448073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 448080] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33329|min_srtt:33329|path_bw:1209405|loss_rate:60.34|path_pto:0|
[2025/04/30 10:18:16 448087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:494031|
[2025/04/30 10:18:16 448094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 448099] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 448104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 448110] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 448117] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 448123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:432723|
[2025/04/30 10:18:16 448136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 448142] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:582|
[2025/04/30 10:18:16 448184] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:582|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39600|now:1746008296448152|stream_id:0|stream_offset:432723|
[2025/04/30 10:18:16 448191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:582|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 448198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/04/30 10:18:16 448204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33329|rtt_var:586|pto_duration:35673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 448211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 448216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 448221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 448227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296508825|now:1746008296448204|interv:60621|
[2025/04/30 10:18:16 448232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296508825|now:1746008296448204|interval:60621|pto_count:0|srtt:33329
[2025/04/30 10:18:16 448239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 448246] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 448253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:433902|
[2025/04/30 10:18:16 448259] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 448263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:583|
[2025/04/30 10:18:16 448291] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:583|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296448269|stream_id:0|stream_offset:433902|
[2025/04/30 10:18:16 448297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:583|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 448301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 448306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33329|rtt_var:586|pto_duration:35673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 448310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 448314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 448318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 448326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296508942|now:1746008296448305|interv:60637|
[2025/04/30 10:18:16 448330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296508942|now:1746008296448305|interval:60637|pto_count:0|srtt:33329
[2025/04/30 10:18:16 448334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 448339] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 448343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:435081|
[2025/04/30 10:18:16 448348] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 448352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296449351|now:1746008296448351|interv:1000|
[2025/04/30 10:18:16 448356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 448359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 448364] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296449351|
[2025/04/30 10:18:16 448368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296449351|
[2025/04/30 10:18:16 448372] [debug] |xqc_engine_wakeup_after|wakeup:1746008296449351|now:1746008296448372|diff:979|
[2025/04/30 10:18:16 448376] [debug] |xqc_engine_main_logic|END|now:1746008296448053|
[2025/04/30 10:18:16 448534] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296448533|
[2025/04/30 10:18:16 448547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 448576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:183|
[2025/04/30 10:18:16 448582] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:184|
[2025/04/30 10:18:16 448590] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:184|
[2025/04/30 10:18:16 448597] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 448605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:549|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:549|
[2025/04/30 10:18:16 448612] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:362758|prior_time:1746008296413730|is_app_limited:0|send_elapse:33843|ack_elapse:34803|ctl_first_sent_time:1746008296415367|lagest_ack_time:1746008296448533|curr_delivered:403588|
[2025/04/30 10:18:16 448620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296415367|
[2025/04/30 10:18:16 448627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1445||sndq_packets_used_bytes:0|sndq_packets_free:341|
[2025/04/30 10:18:16 448634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:550|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:550|
[2025/04/30 10:18:16 448641] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:362758|prior_time:1746008296413730|is_app_limited:0|send_elapse:33843|ack_elapse:34803|ctl_first_sent_time:1746008296415367|lagest_ack_time:1746008296448533|curr_delivered:404788|
[2025/04/30 10:18:16 448657] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296415477|
[2025/04/30 10:18:16 448664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1444||sndq_packets_used_bytes:0|sndq_packets_free:342|
[2025/04/30 10:18:16 448670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33329|rttvar:586|minrtt:30742|latest_rtt:33056|ack_delay:56|
[2025/04/30 10:18:16 448677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33288|rttvar:522|minrtt:30742|latest_rtt:33056|ack_delay:56|
[2025/04/30 10:18:16 448681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:550|lost_pn:547|thresh:3|
[2025/04/30 10:18:16 448685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 448690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33288|rtt_var:522|pto_duration:35376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 448694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 448698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 448702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 448706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296508645|now:1746008296448689|interv:59956|
[2025/04/30 10:18:16 448710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296508645|now:1746008296448689|interval:59956|pto_count:0|srtt:33288
[2025/04/30 10:18:16 448715] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33843, ack_elapse 34803, delivered 42030|rate 1207654|lost 203|
[2025/04/30 10:18:16 448719] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207654) in round 9|
[2025/04/30 10:18:16 448724] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 448728] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 448732] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296415477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 448736] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296415477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 448741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33288|latest_rtt:33056|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 448747] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:184|largest:184|pns:2|
[2025/04/30 10:18:16 448755] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:184|frame:ACK |recv_time:1746008296448533|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 448760] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416448533|now:1746008296448533|interv:120000000|
[2025/04/30 10:18:16 448764] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416448533|now:1746008296448533|interv:120000000|
[2025/04/30 10:18:16 448768] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296449351|pq_index:0|
[2025/04/30 10:18:16 448773] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296448053|
[2025/04/30 10:18:16 448777] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296448776|
[2025/04/30 10:18:16 448782] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296448781|
[2025/04/30 10:18:16 448788] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33288|min_srtt:33288|path_bw:1209405|loss_rate:59.32|path_pto:0|
[2025/04/30 10:18:16 448793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:494031|
[2025/04/30 10:18:16 448798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33288|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 448802] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 448807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33288|min_srtt:33288|path_bw:1209405|loss_rate:59.32|path_pto:0|
[2025/04/30 10:18:16 448811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:495210|
[2025/04/30 10:18:16 448816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33288|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 448820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 448824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33288|min_srtt:33288|path_bw:1209405|loss_rate:59.32|path_pto:0|
[2025/04/30 10:18:16 448829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:496389|
[2025/04/30 10:18:16 448833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 448837] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 448841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 448848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 448852] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 448857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:435081|
[2025/04/30 10:18:16 448861] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 448865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 448869] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296449351|
[2025/04/30 10:18:16 448873] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296449351|
[2025/04/30 10:18:16 448877] [debug] |xqc_engine_wakeup_after|wakeup:1746008296449351|now:1746008296448877|diff:474|
[2025/04/30 10:18:16 448881] [debug] |xqc_engine_main_logic|END|now:1746008296448781|
[2025/04/30 10:18:16 448887] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296448887|
[2025/04/30 10:18:16 448891] [debug] |xqc_engine_wakeup_after|wakeup:1746008296449351|now:1746008296448891|diff:460|
[2025/04/30 10:18:16 448895] [debug] |xqc_engine_main_logic|END|now:1746008296448887|
[2025/04/30 10:18:16 449970] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296449970|
[2025/04/30 10:18:16 449985] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296449351|pq_index:0|
[2025/04/30 10:18:16 449992] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296448781|
[2025/04/30 10:18:16 450000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296449999|
[2025/04/30 10:18:16 450007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296449351|now:1746008296449999|
[2025/04/30 10:18:16 450014] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296449351|now:1746008296449999|
[2025/04/30 10:18:16 450020] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 450029] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33288|min_srtt:33288|path_bw:1209405|loss_rate:59.32|path_pto:0|
[2025/04/30 10:18:16 450036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:496389|
[2025/04/30 10:18:16 450043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 450049] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 450055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 450063] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 450070] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 450083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:435081|
[2025/04/30 10:18:16 450088] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 450092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:584|
[2025/04/30 10:18:16 450126] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:584|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296450101|stream_id:0|stream_offset:435081|
[2025/04/30 10:18:16 450133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:584|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 450138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 450143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33288|rtt_var:522|pto_duration:35376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 450150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 450156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 450162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 450169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296510477|now:1746008296450142|interv:60335|
[2025/04/30 10:18:16 450176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296510477|now:1746008296450142|interval:60335|pto_count:0|srtt:33288
[2025/04/30 10:18:16 450183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 450191] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 450198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:436260|
[2025/04/30 10:18:16 450205] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 450211] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:585|
[2025/04/30 10:18:16 450248] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:585|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296450221|stream_id:0|stream_offset:436260|
[2025/04/30 10:18:16 450258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:585|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 450265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 450273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33288|rtt_var:522|pto_duration:35376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 450280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 450294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 450300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 450306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296510597|now:1746008296450272|interv:60325|
[2025/04/30 10:18:16 450312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296510597|now:1746008296450272|interval:60325|pto_count:0|srtt:33288
[2025/04/30 10:18:16 450320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 450327] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 450334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:437439|
[2025/04/30 10:18:16 450341] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 450347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296451346|now:1746008296450346|interv:1000|
[2025/04/30 10:18:16 450354] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 450359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 450363] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296451346|
[2025/04/30 10:18:16 450368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296451346|
[2025/04/30 10:18:16 450372] [debug] |xqc_engine_wakeup_after|wakeup:1746008296451346|now:1746008296450372|diff:974|
[2025/04/30 10:18:16 450376] [debug] |xqc_engine_main_logic|END|now:1746008296449999|
[2025/04/30 10:18:16 450586] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296450585|
[2025/04/30 10:18:16 450598] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 450607] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:184|
[2025/04/30 10:18:16 450613] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:185|
[2025/04/30 10:18:16 450625] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:185|
[2025/04/30 10:18:16 450632] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 450639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:551|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:552|path_largest_ack:551|
[2025/04/30 10:18:16 450647] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:365158|prior_time:1746008296415653|is_app_limited:0|send_elapse:33185|ack_elapse:34932|ctl_first_sent_time:1746008296417269|lagest_ack_time:1746008296450585|curr_delivered:405988|
[2025/04/30 10:18:16 450654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296417269|
[2025/04/30 10:18:16 450660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1443||sndq_packets_used_bytes:0|sndq_packets_free:343|
[2025/04/30 10:18:16 450666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:552|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:552|path_largest_ack:552|
[2025/04/30 10:18:16 450678] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:365158|prior_time:1746008296415653|is_app_limited:0|send_elapse:33185|ack_elapse:34932|ctl_first_sent_time:1746008296417269|lagest_ack_time:1746008296450585|curr_delivered:407188|
[2025/04/30 10:18:16 450685] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296417391|
[2025/04/30 10:18:16 450692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1442||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/04/30 10:18:16 450698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33288|rttvar:522|minrtt:30742|latest_rtt:33194|ack_delay:56|
[2025/04/30 10:18:16 450706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33269|rttvar:429|minrtt:30742|latest_rtt:33194|ack_delay:56|
[2025/04/30 10:18:16 450712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:552|lost_pn:549|thresh:3|
[2025/04/30 10:18:16 450718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 450724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33269|rtt_var:429|pto_duration:35269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 450731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 450736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 450742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 450747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296510490|now:1746008296450724|interv:59766|
[2025/04/30 10:18:16 450754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296510490|now:1746008296450724|interval:59766|pto_count:0|srtt:33269
[2025/04/30 10:18:16 450760] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33185, ack_elapse 34932, delivered 42030|rate 1203194|lost 203|
[2025/04/30 10:18:16 450765] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203194) in round 9|
[2025/04/30 10:18:16 450769] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 450774] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 450780] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296417391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 450787] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296417391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 450794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33269|latest_rtt:33194|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 450809] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:185|largest:185|pns:2|
[2025/04/30 10:18:16 450816] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:185|frame:ACK |recv_time:1746008296450585|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 450823] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416450585|now:1746008296450585|interv:120000000|
[2025/04/30 10:18:16 450830] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416450585|now:1746008296450585|interv:120000000|
[2025/04/30 10:18:16 450837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296451346|pq_index:0|
[2025/04/30 10:18:16 450843] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296449999|
[2025/04/30 10:18:16 450847] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296450847|
[2025/04/30 10:18:16 450852] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296450851|
[2025/04/30 10:18:16 450858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:58.33|path_pto:0|
[2025/04/30 10:18:16 450862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:496389|
[2025/04/30 10:18:16 450867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 450872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 450877] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:58.33|path_pto:0|
[2025/04/30 10:18:16 450881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:497568|
[2025/04/30 10:18:16 450886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 450890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 450895] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:58.33|path_pto:0|
[2025/04/30 10:18:16 450899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:498747|
[2025/04/30 10:18:16 450903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 450907] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 450915] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 450919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 450924] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 450928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:437439|
[2025/04/30 10:18:16 450932] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 450936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 450940] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296451346|
[2025/04/30 10:18:16 450944] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296451346|
[2025/04/30 10:18:16 450948] [debug] |xqc_engine_wakeup_after|wakeup:1746008296451346|now:1746008296450948|diff:398|
[2025/04/30 10:18:16 450953] [debug] |xqc_engine_main_logic|END|now:1746008296450851|
[2025/04/30 10:18:16 450958] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296450958|
[2025/04/30 10:18:16 450962] [debug] |xqc_engine_wakeup_after|wakeup:1746008296451346|now:1746008296450962|diff:384|
[2025/04/30 10:18:16 450966] [debug] |xqc_engine_main_logic|END|now:1746008296450958|
[2025/04/30 10:18:16 452003] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296452003|
[2025/04/30 10:18:16 452014] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296451346|pq_index:0|
[2025/04/30 10:18:16 452018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296450851|
[2025/04/30 10:18:16 452024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296452023|
[2025/04/30 10:18:16 452029] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296451346|now:1746008296452023|
[2025/04/30 10:18:16 452033] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296451346|now:1746008296452023|
[2025/04/30 10:18:16 452039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 452046] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:58.33|path_pto:0|
[2025/04/30 10:18:16 452054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:498747|
[2025/04/30 10:18:16 452061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 452067] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 452073] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 452079] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 452092] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 452098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:437439|
[2025/04/30 10:18:16 452105] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 452111] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:586|
[2025/04/30 10:18:16 452152] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:586|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296452121|stream_id:0|stream_offset:437439|
[2025/04/30 10:18:16 452160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:586|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 452203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 452209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33269|rtt_var:429|pto_duration:35269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 452215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 452221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 452226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 452231] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296512390|now:1746008296452209|interv:60181|
[2025/04/30 10:18:16 452237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296512390|now:1746008296452209|interval:60181|pto_count:0|srtt:33269
[2025/04/30 10:18:16 452243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 452251] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 452255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:438618|
[2025/04/30 10:18:16 452260] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 452264] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:587|
[2025/04/30 10:18:16 452295] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:587|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296452271|stream_id:0|stream_offset:438618|
[2025/04/30 10:18:16 452301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:587|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 452307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 452314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33269|rtt_var:429|pto_duration:35269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 452327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 452334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 452340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 452347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296512540|now:1746008296452313|interv:60227|
[2025/04/30 10:18:16 452353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296512540|now:1746008296452313|interval:60227|pto_count:0|srtt:33269
[2025/04/30 10:18:16 452358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 452363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 452367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:439797|
[2025/04/30 10:18:16 452372] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 452376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296453376|now:1746008296452376|interv:1000|
[2025/04/30 10:18:16 452380] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 452384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 452388] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296453376|
[2025/04/30 10:18:16 452392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296453376|
[2025/04/30 10:18:16 452396] [debug] |xqc_engine_wakeup_after|wakeup:1746008296453376|now:1746008296452396|diff:980|
[2025/04/30 10:18:16 452401] [debug] |xqc_engine_main_logic|END|now:1746008296452023|
[2025/04/30 10:18:16 452579] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296452578|
[2025/04/30 10:18:16 452594] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 452602] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:185|
[2025/04/30 10:18:16 452608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:186|
[2025/04/30 10:18:16 452616] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:186|
[2025/04/30 10:18:16 452622] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 452630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:553|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:554|path_largest_ack:553|
[2025/04/30 10:18:16 452635] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:367558|prior_time:1746008296417633|is_app_limited:0|send_elapse:35101|ack_elapse:34945|ctl_first_sent_time:1746008296419307|lagest_ack_time:1746008296452578|curr_delivered:408388|
[2025/04/30 10:18:16 452640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296419307|
[2025/04/30 10:18:16 452652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1441||sndq_packets_used_bytes:0|sndq_packets_free:345|
[2025/04/30 10:18:16 452659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:554|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:554|path_largest_ack:554|
[2025/04/30 10:18:16 452666] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:367558|prior_time:1746008296417633|is_app_limited:0|send_elapse:35101|ack_elapse:34945|ctl_first_sent_time:1746008296419307|lagest_ack_time:1746008296452578|curr_delivered:409588|
[2025/04/30 10:18:16 452674] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296419440|
[2025/04/30 10:18:16 452681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1440||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/04/30 10:18:16 452687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33269|rttvar:429|minrtt:30742|latest_rtt:33138|ack_delay:88|
[2025/04/30 10:18:16 452694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33242|rttvar:376|minrtt:30742|latest_rtt:33138|ack_delay:88|
[2025/04/30 10:18:16 452702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:554|lost_pn:551|thresh:3|
[2025/04/30 10:18:16 452708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 452713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33242|rtt_var:376|pto_duration:35242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 452718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 452722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 452726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 452730] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296512513|now:1746008296452713|interv:59800|
[2025/04/30 10:18:16 452734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296512513|now:1746008296452713|interval:59800|pto_count:0|srtt:33242
[2025/04/30 10:18:16 452739] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35101, ack_elapse 34945, delivered 42030|rate 1197401|lost 203|
[2025/04/30 10:18:16 452743] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197401) in round 9|
[2025/04/30 10:18:16 452747] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 452752] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 452756] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296419440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 452760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296419440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 452769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33242|latest_rtt:33138|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 452775] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:186|largest:186|pns:2|
[2025/04/30 10:18:16 452780] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:186|frame:ACK |recv_time:1746008296452578|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 452785] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416452578|now:1746008296452578|interv:120000000|
[2025/04/30 10:18:16 452789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416452578|now:1746008296452578|interv:120000000|
[2025/04/30 10:18:16 452793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296453376|pq_index:0|
[2025/04/30 10:18:16 452797] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296452023|
[2025/04/30 10:18:16 452801] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296452801|
[2025/04/30 10:18:16 452806] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296452805|
[2025/04/30 10:18:16 452813] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33242|min_srtt:33242|path_bw:1209405|loss_rate:57.38|path_pto:0|
[2025/04/30 10:18:16 452817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:498747|
[2025/04/30 10:18:16 452822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33242|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 452826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 452831] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33242|min_srtt:33242|path_bw:1209405|loss_rate:57.38|path_pto:0|
[2025/04/30 10:18:16 452835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:499926|
[2025/04/30 10:18:16 452840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33242|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 452844] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 452849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33242|min_srtt:33242|path_bw:1209405|loss_rate:57.38|path_pto:0|
[2025/04/30 10:18:16 452853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:501105|
[2025/04/30 10:18:16 452860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 452864] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 452868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 452872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 452877] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 452881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:439797|
[2025/04/30 10:18:16 452886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 452889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 452893] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296453376|
[2025/04/30 10:18:16 452897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296453376|
[2025/04/30 10:18:16 452901] [debug] |xqc_engine_wakeup_after|wakeup:1746008296453376|now:1746008296452901|diff:475|
[2025/04/30 10:18:16 452906] [debug] |xqc_engine_main_logic|END|now:1746008296452805|
[2025/04/30 10:18:16 452911] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296452911|
[2025/04/30 10:18:16 452915] [debug] |xqc_engine_wakeup_after|wakeup:1746008296453376|now:1746008296452915|diff:461|
[2025/04/30 10:18:16 452919] [debug] |xqc_engine_main_logic|END|now:1746008296452911|
[2025/04/30 10:18:16 453986] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296453986|
[2025/04/30 10:18:16 454000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296453376|pq_index:0|
[2025/04/30 10:18:16 454007] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296452805|
[2025/04/30 10:18:16 454015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296454013|
[2025/04/30 10:18:16 454023] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296453376|now:1746008296454013|
[2025/04/30 10:18:16 454030] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296453376|now:1746008296454013|
[2025/04/30 10:18:16 454036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 454044] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33242|min_srtt:33242|path_bw:1209405|loss_rate:57.38|path_pto:0|
[2025/04/30 10:18:16 454052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:501105|
[2025/04/30 10:18:16 454059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 454066] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 454079] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 454086] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 454093] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 454100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:439797|
[2025/04/30 10:18:16 454107] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 454113] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:588|
[2025/04/30 10:18:16 454164] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:588|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296454124|stream_id:0|stream_offset:439797|
[2025/04/30 10:18:16 454193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:588|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 454201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 454209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33242|rtt_var:376|pto_duration:35242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 454216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 454220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 454226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 454232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296514366|now:1746008296454208|interv:60158|
[2025/04/30 10:18:16 454239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296514366|now:1746008296454208|interval:60158|pto_count:0|srtt:33242
[2025/04/30 10:18:16 454246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 454251] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 454255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:440976|
[2025/04/30 10:18:16 454260] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 454264] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:589|
[2025/04/30 10:18:16 454296] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:589|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296454271|stream_id:0|stream_offset:440976|
[2025/04/30 10:18:16 454302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:589|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 454312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 454319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33242|rtt_var:376|pto_duration:35242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 454326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 454333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 454340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 454346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296514513|now:1746008296454319|interv:60194|
[2025/04/30 10:18:16 454353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296514513|now:1746008296454319|interval:60194|pto_count:0|srtt:33242
[2025/04/30 10:18:16 454358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 454363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 454367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:442155|
[2025/04/30 10:18:16 454372] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 454376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296455376|now:1746008296454376|interv:1000|
[2025/04/30 10:18:16 454380] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 454384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 454388] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296455376|
[2025/04/30 10:18:16 454392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296455376|
[2025/04/30 10:18:16 454396] [debug] |xqc_engine_wakeup_after|wakeup:1746008296455376|now:1746008296454396|diff:980|
[2025/04/30 10:18:16 454400] [debug] |xqc_engine_main_logic|END|now:1746008296454013|
[2025/04/30 10:18:16 454497] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296454496|
[2025/04/30 10:18:16 454508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 454517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:186|
[2025/04/30 10:18:16 454523] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:187|
[2025/04/30 10:18:16 454531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:187|
[2025/04/30 10:18:16 454537] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 454543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:555|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:556|path_largest_ack:555|
[2025/04/30 10:18:16 454568] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:369958|prior_time:1746008296419632|is_app_limited:0|send_elapse:35541|ack_elapse:34864|ctl_first_sent_time:1746008296421275|lagest_ack_time:1746008296454496|curr_delivered:410788|
[2025/04/30 10:18:16 454592] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296421275|
[2025/04/30 10:18:16 454600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1439||sndq_packets_used_bytes:0|sndq_packets_free:347|
[2025/04/30 10:18:16 454607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:556|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:556|path_largest_ack:556|
[2025/04/30 10:18:16 454614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:369958|prior_time:1746008296419632|is_app_limited:0|send_elapse:35541|ack_elapse:34864|ctl_first_sent_time:1746008296421275|lagest_ack_time:1746008296454496|curr_delivered:411988|
[2025/04/30 10:18:16 454620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296421412|
[2025/04/30 10:18:16 454624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1438||sndq_packets_used_bytes:0|sndq_packets_free:348|
[2025/04/30 10:18:16 454628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33242|rttvar:376|minrtt:30742|latest_rtt:33084|ack_delay:64|
[2025/04/30 10:18:16 454633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33214|rttvar:337|minrtt:30742|latest_rtt:33084|ack_delay:64|
[2025/04/30 10:18:16 454637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:556|lost_pn:553|thresh:3|
[2025/04/30 10:18:16 454641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 454645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:337|pto_duration:35214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 454650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 454654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 454658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 454662] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296514485|now:1746008296454645|interv:59840|
[2025/04/30 10:18:16 454666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296514485|now:1746008296454645|interval:59840|pto_count:0|srtt:33214
[2025/04/30 10:18:16 454670] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35541, ack_elapse 34864, delivered 42030|rate 1182577|lost 203|
[2025/04/30 10:18:16 454675] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182577) in round 9|
[2025/04/30 10:18:16 454679] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 454683] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 454687] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296421412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 454695] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296421412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 454699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33214|latest_rtt:33084|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 454705] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:187|largest:187|pns:2|
[2025/04/30 10:18:16 454710] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:187|frame:ACK |recv_time:1746008296454496|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 454715] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416454496|now:1746008296454496|interv:120000000|
[2025/04/30 10:18:16 454719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416454496|now:1746008296454496|interv:120000000|
[2025/04/30 10:18:16 454723] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296455376|pq_index:0|
[2025/04/30 10:18:16 454727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296454013|
[2025/04/30 10:18:16 454731] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296454731|
[2025/04/30 10:18:16 454736] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296454735|
[2025/04/30 10:18:16 454742] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:56.45|path_pto:0|
[2025/04/30 10:18:16 454747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:501105|
[2025/04/30 10:18:16 454751] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 454756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 454760] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:56.45|path_pto:0|
[2025/04/30 10:18:16 454765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:502284|
[2025/04/30 10:18:16 454769] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 454773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 454778] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:56.45|path_pto:0|
[2025/04/30 10:18:16 454785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:503463|
[2025/04/30 10:18:16 454789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 454793] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 454797] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 454801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 454805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 454810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:442155|
[2025/04/30 10:18:16 454814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 454818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 454826] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296455376|
[2025/04/30 10:18:16 454830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296455376|
[2025/04/30 10:18:16 454834] [debug] |xqc_engine_wakeup_after|wakeup:1746008296455376|now:1746008296454834|diff:542|
[2025/04/30 10:18:16 454839] [debug] |xqc_engine_main_logic|END|now:1746008296454735|
[2025/04/30 10:18:16 454844] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296454844|
[2025/04/30 10:18:16 454848] [debug] |xqc_engine_wakeup_after|wakeup:1746008296455376|now:1746008296454848|diff:528|
[2025/04/30 10:18:16 454852] [debug] |xqc_engine_main_logic|END|now:1746008296454844|
[2025/04/30 10:18:16 455919] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296455919|
[2025/04/30 10:18:16 455930] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296455376|pq_index:0|
[2025/04/30 10:18:16 455935] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296454735|
[2025/04/30 10:18:16 455940] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296455939|
[2025/04/30 10:18:16 455945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296455376|now:1746008296455939|
[2025/04/30 10:18:16 455949] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296455376|now:1746008296455939|
[2025/04/30 10:18:16 455953] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 455958] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:56.45|path_pto:0|
[2025/04/30 10:18:16 455963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:503463|
[2025/04/30 10:18:16 455986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 455992] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 455998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 456005] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 456013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 456020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:442155|
[2025/04/30 10:18:16 456027] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 456034] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:590|
[2025/04/30 10:18:16 456076] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:590|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296456046|stream_id:0|stream_offset:442155|
[2025/04/30 10:18:16 456083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:590|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 456088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 456094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:337|pto_duration:35214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 456101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 456107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 456114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 456120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296516260|now:1746008296456094|interv:60166|
[2025/04/30 10:18:16 456127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296516260|now:1746008296456094|interval:60166|pto_count:0|srtt:33214
[2025/04/30 10:18:16 456134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 456141] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 456148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:443334|
[2025/04/30 10:18:16 456154] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 456161] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:591|
[2025/04/30 10:18:16 456200] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:591|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296456171|stream_id:0|stream_offset:443334|
[2025/04/30 10:18:16 456216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:591|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 456223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 456230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:337|pto_duration:35214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 456238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 456243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 456250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 456256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296516385|now:1746008296456230|interv:60155|
[2025/04/30 10:18:16 456262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296516385|now:1746008296456230|interval:60155|pto_count:0|srtt:33214
[2025/04/30 10:18:16 456267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 456271] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 456276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:444513|
[2025/04/30 10:18:16 456282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 456288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296457288|now:1746008296456288|interv:1000|
[2025/04/30 10:18:16 456295] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 456301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 456308] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296457288|
[2025/04/30 10:18:16 456315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296457288|
[2025/04/30 10:18:16 456321] [debug] |xqc_engine_wakeup_after|wakeup:1746008296457288|now:1746008296456321|diff:967|
[2025/04/30 10:18:16 456326] [debug] |xqc_engine_main_logic|END|now:1746008296455939|
[2025/04/30 10:18:16 456493] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296456492|
[2025/04/30 10:18:16 456501] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 456508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:187|
[2025/04/30 10:18:16 456512] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:188|
[2025/04/30 10:18:16 456518] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:188|
[2025/04/30 10:18:16 456522] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 456527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:557|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:557|
[2025/04/30 10:18:16 456537] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:372358|prior_time:1746008296421632|is_app_limited:0|send_elapse:34658|ack_elapse:34860|ctl_first_sent_time:1746008296423344|lagest_ack_time:1746008296456492|curr_delivered:413188|
[2025/04/30 10:18:16 456542] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296423344|
[2025/04/30 10:18:16 456547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1437||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/04/30 10:18:16 456568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:558|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:558|
[2025/04/30 10:18:16 456573] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:372358|prior_time:1746008296421632|is_app_limited:0|send_elapse:34658|ack_elapse:34860|ctl_first_sent_time:1746008296423344|lagest_ack_time:1746008296456492|curr_delivered:414388|
[2025/04/30 10:18:16 456577] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296423451|
[2025/04/30 10:18:16 456582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1436||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/04/30 10:18:16 456586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33214|rttvar:337|minrtt:30742|latest_rtt:33041|ack_delay:56|
[2025/04/30 10:18:16 456590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33186|rttvar:310|minrtt:30742|latest_rtt:33041|ack_delay:56|
[2025/04/30 10:18:16 456594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:558|lost_pn:555|thresh:3|
[2025/04/30 10:18:16 456598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 456603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33186|rtt_var:310|pto_duration:35186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 456607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 456611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 456615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 456619] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296516357|now:1746008296456602|interv:59755|
[2025/04/30 10:18:16 456623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296516357|now:1746008296456602|interval:59755|pto_count:0|srtt:33186
[2025/04/30 10:18:16 456627] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34658, ack_elapse 34860, delivered 42030|rate 1205679|lost 203|
[2025/04/30 10:18:16 456632] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205679) in round 9|
[2025/04/30 10:18:16 456636] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 456640] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 456648] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296423451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 456652] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296423451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 456657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33186|latest_rtt:33041|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 456662] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:188|largest:188|pns:2|
[2025/04/30 10:18:16 456667] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:188|frame:ACK |recv_time:1746008296456492|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 456672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416456492|now:1746008296456492|interv:120000000|
[2025/04/30 10:18:16 456676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416456492|now:1746008296456492|interv:120000000|
[2025/04/30 10:18:16 456680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296457288|pq_index:0|
[2025/04/30 10:18:16 456684] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296455939|
[2025/04/30 10:18:16 456688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296456688|
[2025/04/30 10:18:16 456693] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296456692|
[2025/04/30 10:18:16 456699] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33186|min_srtt:33186|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 456704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:503463|
[2025/04/30 10:18:16 456708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33186|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 456713] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 456717] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33186|min_srtt:33186|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 456722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:504642|
[2025/04/30 10:18:16 456726] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33186|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 456731] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 456737] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33186|min_srtt:33186|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 456742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:505821|
[2025/04/30 10:18:16 456746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 456750] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 456754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 456758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 456762] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 456767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:444513|
[2025/04/30 10:18:16 456771] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 456775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 456779] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296457288|
[2025/04/30 10:18:16 456783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296457288|
[2025/04/30 10:18:16 456787] [debug] |xqc_engine_wakeup_after|wakeup:1746008296457288|now:1746008296456787|diff:501|
[2025/04/30 10:18:16 456792] [debug] |xqc_engine_main_logic|END|now:1746008296456692|
[2025/04/30 10:18:16 456797] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296456797|
[2025/04/30 10:18:16 456801] [debug] |xqc_engine_wakeup_after|wakeup:1746008296457288|now:1746008296456801|diff:487|
[2025/04/30 10:18:16 456805] [debug] |xqc_engine_main_logic|END|now:1746008296456797|
[2025/04/30 10:18:16 457871] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296457871|
[2025/04/30 10:18:16 457883] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296457288|pq_index:0|
[2025/04/30 10:18:16 457888] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296456692|
[2025/04/30 10:18:16 457893] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296457892|
[2025/04/30 10:18:16 457897] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296457288|now:1746008296457892|
[2025/04/30 10:18:16 457902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296457288|now:1746008296457892|
[2025/04/30 10:18:16 457906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 457911] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33186|min_srtt:33186|path_bw:1209405|loss_rate:55.56|path_pto:0|
[2025/04/30 10:18:16 457916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:505821|
[2025/04/30 10:18:16 457926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 457930] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 457934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 457938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 457943] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 457947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:444513|
[2025/04/30 10:18:16 457952] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 457956] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:592|
[2025/04/30 10:18:16 458011] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:592|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296457976|stream_id:0|stream_offset:444513|
[2025/04/30 10:18:16 458021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:592|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 458029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 458036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33186|rtt_var:310|pto_duration:35186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 458043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 458049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 458056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 458062] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296518162|now:1746008296458036|interv:60126|
[2025/04/30 10:18:16 458069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296518162|now:1746008296458036|interval:60126|pto_count:0|srtt:33186
[2025/04/30 10:18:16 458076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 458084] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 458089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 458094] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 458103] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:593|
[2025/04/30 10:18:16 458136] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:593|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296458111|stream_id:0|stream_offset:445692|
[2025/04/30 10:18:16 458141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:593|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 458146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 458151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33186|rtt_var:310|pto_duration:35186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 458156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 458163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 458169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 458176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296518297|now:1746008296458150|interv:60147|
[2025/04/30 10:18:16 458183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296518297|now:1746008296458150|interval:60147|pto_count:0|srtt:33186
[2025/04/30 10:18:16 458191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 458198] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 458204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:446871|
[2025/04/30 10:18:16 458211] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 458216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296459216|now:1746008296458216|interv:1000|
[2025/04/30 10:18:16 458223] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 458228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 458234] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296459216|
[2025/04/30 10:18:16 458241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296459216|
[2025/04/30 10:18:16 458246] [debug] |xqc_engine_wakeup_after|wakeup:1746008296459216|now:1746008296458246|diff:970|
[2025/04/30 10:18:16 458254] [debug] |xqc_engine_main_logic|END|now:1746008296457892|
[2025/04/30 10:18:16 458502] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296458501|
[2025/04/30 10:18:16 458514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 458523] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:188|
[2025/04/30 10:18:16 458529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:189|
[2025/04/30 10:18:16 458538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:189|
[2025/04/30 10:18:16 458569] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 458577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:559|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:559|
[2025/04/30 10:18:16 458584] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:374758|prior_time:1746008296423622|is_app_limited:0|send_elapse:35092|ack_elapse:34879|ctl_first_sent_time:1746008296425197|lagest_ack_time:1746008296458501|curr_delivered:415588|
[2025/04/30 10:18:16 458591] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296425197|
[2025/04/30 10:18:16 458599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1435||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/04/30 10:18:16 458606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:560|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:560|
[2025/04/30 10:18:16 458613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:374758|prior_time:1746008296423622|is_app_limited:0|send_elapse:35092|ack_elapse:34879|ctl_first_sent_time:1746008296425197|lagest_ack_time:1746008296458501|curr_delivered:416788|
[2025/04/30 10:18:16 458619] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296425333|
[2025/04/30 10:18:16 458623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1434||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/04/30 10:18:16 458627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33186|rttvar:310|minrtt:30742|latest_rtt:33168|ack_delay:64|
[2025/04/30 10:18:16 458631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33176|rttvar:253|minrtt:30742|latest_rtt:33168|ack_delay:64|
[2025/04/30 10:18:16 458636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:560|lost_pn:557|thresh:3|
[2025/04/30 10:18:16 458640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 458644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33176|rtt_var:253|pto_duration:35176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 458649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 458653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 458657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 458661] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296518287|now:1746008296458644|interv:59643|
[2025/04/30 10:18:16 458665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296518287|now:1746008296458644|interval:59643|pto_count:0|srtt:33176
[2025/04/30 10:18:16 458669] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35092, ack_elapse 34879, delivered 42030|rate 1197708|lost 203|
[2025/04/30 10:18:16 458674] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197708) in round 9|
[2025/04/30 10:18:16 458682] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 458686] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 458690] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296425333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 458695] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296425333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 458699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33176|latest_rtt:33168|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 458705] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:189|largest:189|pns:2|
[2025/04/30 10:18:16 458710] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:189|frame:ACK |recv_time:1746008296458501|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 458715] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416458501|now:1746008296458501|interv:120000000|
[2025/04/30 10:18:16 458719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416458501|now:1746008296458501|interv:120000000|
[2025/04/30 10:18:16 458723] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296459216|pq_index:0|
[2025/04/30 10:18:16 458727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296457892|
[2025/04/30 10:18:16 458732] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296458731|
[2025/04/30 10:18:16 458736] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296458735|
[2025/04/30 10:18:16 458742] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33176|min_srtt:33176|path_bw:1209405|loss_rate:54.69|path_pto:0|
[2025/04/30 10:18:16 458747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:505821|
[2025/04/30 10:18:16 458752] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 458756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 458761] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33176|min_srtt:33176|path_bw:1209405|loss_rate:54.69|path_pto:0|
[2025/04/30 10:18:16 458765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:507000|
[2025/04/30 10:18:16 458772] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 458777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 458781] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33176|min_srtt:33176|path_bw:1209405|loss_rate:54.69|path_pto:0|
[2025/04/30 10:18:16 458785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:508179|
[2025/04/30 10:18:16 458790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 458794] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 458798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 458802] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 458806] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 458811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:446871|
[2025/04/30 10:18:16 458815] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 458819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 458823] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296459216|
[2025/04/30 10:18:16 458827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296459216|
[2025/04/30 10:18:16 458831] [debug] |xqc_engine_wakeup_after|wakeup:1746008296459216|now:1746008296458831|diff:385|
[2025/04/30 10:18:16 458835] [debug] |xqc_engine_main_logic|END|now:1746008296458735|
[2025/04/30 10:18:16 458841] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296458841|
[2025/04/30 10:18:16 458845] [debug] |xqc_engine_wakeup_after|wakeup:1746008296459216|now:1746008296458845|diff:371|
[2025/04/30 10:18:16 458849] [debug] |xqc_engine_main_logic|END|now:1746008296458841|
[2025/04/30 10:18:16 459919] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296459919|
[2025/04/30 10:18:16 459929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296459216|pq_index:0|
[2025/04/30 10:18:16 459934] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296458735|
[2025/04/30 10:18:16 459939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296459938|
[2025/04/30 10:18:16 459944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296459216|now:1746008296459938|
[2025/04/30 10:18:16 459948] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296459216|now:1746008296459938|
[2025/04/30 10:18:16 459952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 459967] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33176|min_srtt:33176|path_bw:1209405|loss_rate:54.69|path_pto:0|
[2025/04/30 10:18:16 459973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:508179|
[2025/04/30 10:18:16 459978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 459981] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 459985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 459990] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 459995] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 459999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:446871|
[2025/04/30 10:18:16 460005] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 460011] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:594|
[2025/04/30 10:18:16 460054] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:594|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296460023|stream_id:0|stream_offset:446871|
[2025/04/30 10:18:16 460062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:594|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 460069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 460075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33176|rtt_var:253|pto_duration:35176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 460082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 460088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 460093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 460099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296520199|now:1746008296460075|interv:60124|
[2025/04/30 10:18:16 460104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296520199|now:1746008296460075|interval:60124|pto_count:0|srtt:33176
[2025/04/30 10:18:16 460111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 460118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 460124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:448050|
[2025/04/30 10:18:16 460134] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 460140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:595|
[2025/04/30 10:18:16 460196] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:595|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296460149|stream_id:0|stream_offset:448050|
[2025/04/30 10:18:16 460204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:595|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 460210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 460216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33176|rtt_var:253|pto_duration:35176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 460222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 460228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 460233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 460240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296520325|now:1746008296460216|interv:60109|
[2025/04/30 10:18:16 460246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296520325|now:1746008296460216|interval:60109|pto_count:0|srtt:33176
[2025/04/30 10:18:16 460251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 460256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 460260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:449229|
[2025/04/30 10:18:16 460265] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 460269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296461269|now:1746008296460269|interv:1000|
[2025/04/30 10:18:16 460273] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 460277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 460281] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296461269|
[2025/04/30 10:18:16 460285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296461269|
[2025/04/30 10:18:16 460289] [debug] |xqc_engine_wakeup_after|wakeup:1746008296461269|now:1746008296460289|diff:980|
[2025/04/30 10:18:16 460293] [debug] |xqc_engine_main_logic|END|now:1746008296459938|
[2025/04/30 10:18:16 460501] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296460500|
[2025/04/30 10:18:16 460513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 460523] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:189|
[2025/04/30 10:18:16 460537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:190|
[2025/04/30 10:18:16 460546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:190|
[2025/04/30 10:18:16 460576] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 460584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:561|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:562|path_largest_ack:561|
[2025/04/30 10:18:16 460591] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:377158|prior_time:1746008296425546|is_app_limited:0|send_elapse:35606|ack_elapse:34954|ctl_first_sent_time:1746008296427143|lagest_ack_time:1746008296460500|curr_delivered:417988|
[2025/04/30 10:18:16 460598] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296427143|
[2025/04/30 10:18:16 460604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1433||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/04/30 10:18:16 460608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:562|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:562|path_largest_ack:562|
[2025/04/30 10:18:16 460614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:377158|prior_time:1746008296425546|is_app_limited:0|send_elapse:35606|ack_elapse:34954|ctl_first_sent_time:1746008296427143|lagest_ack_time:1746008296460500|curr_delivered:419188|
[2025/04/30 10:18:16 460621] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296427297|
[2025/04/30 10:18:16 460628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1432||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/04/30 10:18:16 460633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33176|rttvar:253|minrtt:30742|latest_rtt:33203|ack_delay:72|
[2025/04/30 10:18:16 460638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33170|rttvar:201|minrtt:30742|latest_rtt:33203|ack_delay:72|
[2025/04/30 10:18:16 460642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:562|lost_pn:559|thresh:3|
[2025/04/30 10:18:16 460648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 460655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33170|rtt_var:201|pto_duration:35170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 460661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 460668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 460673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 460677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296520319|now:1746008296460654|interv:59665|
[2025/04/30 10:18:16 460681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296520319|now:1746008296460654|interval:59665|pto_count:0|srtt:33170
[2025/04/30 10:18:16 460685] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35606, ack_elapse 34954, delivered 42030|rate 1180419|lost 203|
[2025/04/30 10:18:16 460695] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180419) in round 9|
[2025/04/30 10:18:16 460699] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 460703] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 460707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296427297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 460712] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296427297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 460716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33170|latest_rtt:33203|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 460722] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:102831|inflight:39607|mode:2|applimit:0|pacing_rate:1209405|bw:1209405|srtt:33170|latest_rtt:33203|min_rtt:30742|send:594|lost:203|tlp:0|recv:183|recovery:0|slow_start:0|conn_life:438503|acked:2400|delivered:419188|is_cwnd_limited:0|
[2025/04/30 10:18:16 460728] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:190|largest:190|pns:2|
[2025/04/30 10:18:16 460733] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:190|frame:ACK |recv_time:1746008296460500|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 460738] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416460500|now:1746008296460500|interv:120000000|
[2025/04/30 10:18:16 460742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416460500|now:1746008296460500|interv:120000000|
[2025/04/30 10:18:16 460746] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296461269|pq_index:0|
[2025/04/30 10:18:16 460750] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296459938|
[2025/04/30 10:18:16 460754] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296460754|
[2025/04/30 10:18:16 460760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296460758|
[2025/04/30 10:18:16 460766] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33170|min_srtt:33170|path_bw:1209405|loss_rate:53.85|path_pto:0|
[2025/04/30 10:18:16 460770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:508179|
[2025/04/30 10:18:16 460775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33170|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 460783] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 460787] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33170|min_srtt:33170|path_bw:1209405|loss_rate:53.85|path_pto:0|
[2025/04/30 10:18:16 460791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:509358|
[2025/04/30 10:18:16 460796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33170|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 460800] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 460805] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33170|min_srtt:33170|path_bw:1209405|loss_rate:53.85|path_pto:0|
[2025/04/30 10:18:16 460809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:510537|
[2025/04/30 10:18:16 460813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 460817] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 460821] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 460825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 460830] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 460834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:449229|
[2025/04/30 10:18:16 460839] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 460843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 460847] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296461269|
[2025/04/30 10:18:16 460851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296461269|
[2025/04/30 10:18:16 460855] [debug] |xqc_engine_wakeup_after|wakeup:1746008296461269|now:1746008296460855|diff:414|
[2025/04/30 10:18:16 460859] [debug] |xqc_engine_main_logic|END|now:1746008296460758|
[2025/04/30 10:18:16 460865] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296460865|
[2025/04/30 10:18:16 460869] [debug] |xqc_engine_wakeup_after|wakeup:1746008296461269|now:1746008296460869|diff:400|
[2025/04/30 10:18:16 460873] [debug] |xqc_engine_main_logic|END|now:1746008296460865|
[2025/04/30 10:18:16 461929] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296461928|
[2025/04/30 10:18:16 461938] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296461269|pq_index:0|
[2025/04/30 10:18:16 461943] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296460758|
[2025/04/30 10:18:16 461948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296461947|
[2025/04/30 10:18:16 461957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296461269|now:1746008296461947|
[2025/04/30 10:18:16 461961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296461269|now:1746008296461947|
[2025/04/30 10:18:16 461965] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 461971] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33170|min_srtt:33170|path_bw:1209405|loss_rate:53.85|path_pto:0|
[2025/04/30 10:18:16 461976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:510537|
[2025/04/30 10:18:16 461980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 461984] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 461988] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 461995] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 462002] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 462009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:449229|
[2025/04/30 10:18:16 462015] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 462021] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:596|
[2025/04/30 10:18:16 462088] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:596|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296462033|stream_id:0|stream_offset:449229|
[2025/04/30 10:18:16 462096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:596|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 462102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 462108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33170|rtt_var:201|pto_duration:35170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 462114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 462120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 462126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 462131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296522203|now:1746008296462108|interv:60095|
[2025/04/30 10:18:16 462137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296522203|now:1746008296462108|interval:60095|pto_count:0|srtt:33170
[2025/04/30 10:18:16 462149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 462155] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 462161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:450408|
[2025/04/30 10:18:16 462167] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 462173] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:597|
[2025/04/30 10:18:16 462213] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:597|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296462182|stream_id:0|stream_offset:450408|
[2025/04/30 10:18:16 462219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:597|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 462224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 462229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33170|rtt_var:201|pto_duration:35170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 462236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 462243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 462248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 462255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296522352|now:1746008296462229|interv:60123|
[2025/04/30 10:18:16 462262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296522352|now:1746008296462229|interval:60123|pto_count:0|srtt:33170
[2025/04/30 10:18:16 462269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 462277] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 462282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 462287] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 462291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296463291|now:1746008296462291|interv:1000|
[2025/04/30 10:18:16 462295] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 462298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 462303] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296463291|
[2025/04/30 10:18:16 462307] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296463291|
[2025/04/30 10:18:16 462316] [debug] |xqc_engine_wakeup_after|wakeup:1746008296463291|now:1746008296462315|diff:976|
[2025/04/30 10:18:16 462320] [debug] |xqc_engine_main_logic|END|now:1746008296461947|
[2025/04/30 10:18:16 462490] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296462489|
[2025/04/30 10:18:16 462512] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 462521] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:190|
[2025/04/30 10:18:16 462528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:191|
[2025/04/30 10:18:16 462537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:191|
[2025/04/30 10:18:16 462543] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 462566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:563|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:564|path_largest_ack:563|
[2025/04/30 10:18:16 462579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:379558|prior_time:1746008296427547|is_app_limited:0|send_elapse:34471|ack_elapse:34942|ctl_first_sent_time:1746008296429149|lagest_ack_time:1746008296462489|curr_delivered:420388|
[2025/04/30 10:18:16 462586] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296429149|
[2025/04/30 10:18:16 462594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1431||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/04/30 10:18:16 462601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:564|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:564|path_largest_ack:564|
[2025/04/30 10:18:16 462608] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:379558|prior_time:1746008296427547|is_app_limited:0|send_elapse:34471|ack_elapse:34942|ctl_first_sent_time:1746008296429149|lagest_ack_time:1746008296462489|curr_delivered:421588|
[2025/04/30 10:18:16 462614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296429301|
[2025/04/30 10:18:16 462621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1430||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/04/30 10:18:16 462627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33170|rttvar:201|minrtt:30742|latest_rtt:33188|ack_delay:56|
[2025/04/30 10:18:16 462634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33165|rttvar:160|minrtt:30742|latest_rtt:33188|ack_delay:56|
[2025/04/30 10:18:16 462641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:564|lost_pn:561|thresh:3|
[2025/04/30 10:18:16 462648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 462654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33165|rtt_var:160|pto_duration:35165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 462662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 462668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 462681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 462685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296522347|now:1746008296462654|interv:59693|
[2025/04/30 10:18:16 462689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296522347|now:1746008296462654|interval:59693|pto_count:0|srtt:33165
[2025/04/30 10:18:16 462694] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34471, ack_elapse 34942, delivered 42030|rate 1202850|lost 203|
[2025/04/30 10:18:16 462698] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202850) in round 9|
[2025/04/30 10:18:16 462703] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 462707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 462711] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296429301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 462715] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296429301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 462720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33165|latest_rtt:33188|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 462726] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:191|largest:191|pns:2|
[2025/04/30 10:18:16 462730] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:191|frame:ACK |recv_time:1746008296462489|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 462735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416462489|now:1746008296462489|interv:120000000|
[2025/04/30 10:18:16 462740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416462489|now:1746008296462489|interv:120000000|
[2025/04/30 10:18:16 462743] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296463291|pq_index:0|
[2025/04/30 10:18:16 462748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296461947|
[2025/04/30 10:18:16 462752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296462752|
[2025/04/30 10:18:16 462757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296462756|
[2025/04/30 10:18:16 462763] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33165|min_srtt:33165|path_bw:1209405|loss_rate:53.03|path_pto:0|
[2025/04/30 10:18:16 462768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:510537|
[2025/04/30 10:18:16 462775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33165|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 462780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 462785] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33165|min_srtt:33165|path_bw:1209405|loss_rate:53.03|path_pto:0|
[2025/04/30 10:18:16 462789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:511716|
[2025/04/30 10:18:16 462794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33165|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 462798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 462802] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33165|min_srtt:33165|path_bw:1209405|loss_rate:53.03|path_pto:0|
[2025/04/30 10:18:16 462807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:512895|
[2025/04/30 10:18:16 462811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 462815] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 462819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 462824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 462828] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 462832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 462837] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 462841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 462845] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296463291|
[2025/04/30 10:18:16 462849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296463291|
[2025/04/30 10:18:16 462853] [debug] |xqc_engine_wakeup_after|wakeup:1746008296463291|now:1746008296462853|diff:438|
[2025/04/30 10:18:16 462857] [debug] |xqc_engine_main_logic|END|now:1746008296462756|
[2025/04/30 10:18:16 462863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296462863|
[2025/04/30 10:18:16 462868] [debug] |xqc_engine_wakeup_after|wakeup:1746008296463291|now:1746008296462867|diff:424|
[2025/04/30 10:18:16 462871] [debug] |xqc_engine_main_logic|END|now:1746008296462863|
[2025/04/30 10:18:16 463937] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296463936|
[2025/04/30 10:18:16 463951] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296463291|pq_index:0|
[2025/04/30 10:18:16 463965] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296462756|
[2025/04/30 10:18:16 463973] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296463972|
[2025/04/30 10:18:16 463981] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296463291|now:1746008296463972|
[2025/04/30 10:18:16 463988] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296463291|now:1746008296463972|
[2025/04/30 10:18:16 463995] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 464004] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33165|min_srtt:33165|path_bw:1209405|loss_rate:53.03|path_pto:0|
[2025/04/30 10:18:16 464011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:512895|
[2025/04/30 10:18:16 464019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 464025] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 464031] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 464038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 464044] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 464048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 464053] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 464057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:598|
[2025/04/30 10:18:16 464092] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:598|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296464066|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 464098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:598|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 464103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 464122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33165|rtt_var:160|pto_duration:35165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 464130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 464136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 464143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 464156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296524231|now:1746008296464122|interv:60109|
[2025/04/30 10:18:16 464162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296524231|now:1746008296464122|interval:60109|pto_count:0|srtt:33165
[2025/04/30 10:18:16 464169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 464176] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 464183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:452766|
[2025/04/30 10:18:16 464189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 464196] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:599|
[2025/04/30 10:18:16 464239] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:599|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296464206|stream_id:0|stream_offset:452766|
[2025/04/30 10:18:16 464249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:599|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 464256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 464264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33165|rtt_var:160|pto_duration:35165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 464271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 464278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 464284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 464291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296524371|now:1746008296464263|interv:60108|
[2025/04/30 10:18:16 464297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296524371|now:1746008296464263|interval:60108|pto_count:0|srtt:33165
[2025/04/30 10:18:16 464305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 464312] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 464316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:453945|
[2025/04/30 10:18:16 464321] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 464325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296465324|now:1746008296464324|interv:1000|
[2025/04/30 10:18:16 464329] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 464337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 464341] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296465324|
[2025/04/30 10:18:16 464346] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296465324|
[2025/04/30 10:18:16 464350] [debug] |xqc_engine_wakeup_after|wakeup:1746008296465324|now:1746008296464350|diff:974|
[2025/04/30 10:18:16 464354] [debug] |xqc_engine_main_logic|END|now:1746008296463972|
[2025/04/30 10:18:16 464504] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296464503|
[2025/04/30 10:18:16 464516] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 464525] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:191|
[2025/04/30 10:18:16 464531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:192|
[2025/04/30 10:18:16 464540] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:192|
[2025/04/30 10:18:16 464547] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 464570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:565|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:566|path_largest_ack:565|
[2025/04/30 10:18:16 464578] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:381958|prior_time:1746008296429564|is_app_limited:0|send_elapse:35097|ack_elapse:34939|ctl_first_sent_time:1746008296431122|lagest_ack_time:1746008296464503|curr_delivered:422788|
[2025/04/30 10:18:16 464585] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296431122|
[2025/04/30 10:18:16 464592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1429||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/04/30 10:18:16 464599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:566|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:566|path_largest_ack:566|
[2025/04/30 10:18:16 464606] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:381958|prior_time:1746008296429564|is_app_limited:0|send_elapse:35097|ack_elapse:34939|ctl_first_sent_time:1746008296431122|lagest_ack_time:1746008296464503|curr_delivered:423988|
[2025/04/30 10:18:16 464613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296431248|
[2025/04/30 10:18:16 464620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1428||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/04/30 10:18:16 464626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33165|rttvar:160|minrtt:30742|latest_rtt:33255|ack_delay:64|
[2025/04/30 10:18:16 464633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33168|rttvar:126|minrtt:30742|latest_rtt:33255|ack_delay:64|
[2025/04/30 10:18:16 464640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:566|lost_pn:563|thresh:3|
[2025/04/30 10:18:16 464647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 464654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33168|rtt_var:126|pto_duration:35168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 464669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 464674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 464678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 464682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296524374|now:1746008296464653|interv:59721|
[2025/04/30 10:18:16 464686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296524374|now:1746008296464653|interval:59721|pto_count:0|srtt:33168
[2025/04/30 10:18:16 464691] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35097, ack_elapse 34939, delivered 42030|rate 1197538|lost 203|
[2025/04/30 10:18:16 464695] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197538) in round 9|
[2025/04/30 10:18:16 464699] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 464704] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 464708] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296431248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 464712] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296431248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 464717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33168|latest_rtt:33255|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 464722] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 464727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296489503|now:1746008296464503|interv:25000|
[2025/04/30 10:18:16 464732] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296464503|max_ack_delay:25000|
[2025/04/30 10:18:16 464737] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:192|largest:192|pns:2|
[2025/04/30 10:18:16 464742] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:192|frame:PING ACK |recv_time:1746008296464503|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 464747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416464503|now:1746008296464503|interv:120000000|
[2025/04/30 10:18:16 464751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416464503|now:1746008296464503|interv:120000000|
[2025/04/30 10:18:16 464755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296465324|pq_index:0|
[2025/04/30 10:18:16 464759] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296463972|
[2025/04/30 10:18:16 464766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296464766|
[2025/04/30 10:18:16 464771] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296464770|
[2025/04/30 10:18:16 464777] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33168|min_srtt:33168|path_bw:1209405|loss_rate:52.24|path_pto:0|
[2025/04/30 10:18:16 464782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:512895|
[2025/04/30 10:18:16 464786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33168|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 464791] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 464796] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33168|min_srtt:33168|path_bw:1209405|loss_rate:52.24|path_pto:0|
[2025/04/30 10:18:16 464800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:514074|
[2025/04/30 10:18:16 464804] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33168|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 464809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 464814] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33168|min_srtt:33168|path_bw:1209405|loss_rate:52.24|path_pto:0|
[2025/04/30 10:18:16 464818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:515253|
[2025/04/30 10:18:16 464822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 464826] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 464830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 464834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 464839] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 464843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:453945|
[2025/04/30 10:18:16 464847] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 464851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 464858] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296465324|
[2025/04/30 10:18:16 464862] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296465324|
[2025/04/30 10:18:16 464866] [debug] |xqc_engine_wakeup_after|wakeup:1746008296465324|now:1746008296464866|diff:458|
[2025/04/30 10:18:16 464871] [debug] |xqc_engine_main_logic|END|now:1746008296464770|
[2025/04/30 10:18:16 464876] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296464876|
[2025/04/30 10:18:16 464880] [debug] |xqc_engine_wakeup_after|wakeup:1746008296465324|now:1746008296464880|diff:444|
[2025/04/30 10:18:16 464884] [debug] |xqc_engine_main_logic|END|now:1746008296464876|
[2025/04/30 10:18:16 465955] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296465954|
[2025/04/30 10:18:16 465965] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296465324|pq_index:0|
[2025/04/30 10:18:16 465969] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296464770|
[2025/04/30 10:18:16 465975] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296465973|
[2025/04/30 10:18:16 465980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296465324|now:1746008296465973|
[2025/04/30 10:18:16 465987] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296465324|now:1746008296465973|
[2025/04/30 10:18:16 465993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 466001] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33168|min_srtt:33168|path_bw:1209405|loss_rate:52.24|path_pto:0|
[2025/04/30 10:18:16 466008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:515253|
[2025/04/30 10:18:16 466015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 466021] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 466026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 466033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 466040] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 466047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:453945|
[2025/04/30 10:18:16 466054] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 466061] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:600|
[2025/04/30 10:18:16 466103] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:600|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296466072|stream_id:0|stream_offset:453945|
[2025/04/30 10:18:16 466113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:600|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 466127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 466133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33168|rtt_var:126|pto_duration:35168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 466140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 466146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 466151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 466157] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296526240|now:1746008296466133|interv:60107|
[2025/04/30 10:18:16 466163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296526240|now:1746008296466133|interval:60107|pto_count:0|srtt:33168
[2025/04/30 10:18:16 466171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 466179] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 466185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:455124|
[2025/04/30 10:18:16 466192] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 466199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:601|
[2025/04/30 10:18:16 466236] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:601|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296466208|stream_id:0|stream_offset:455124|
[2025/04/30 10:18:16 466245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:601|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 466252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 466259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33168|rtt_var:126|pto_duration:35168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 466266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 466270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 466274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 466278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296526376|now:1746008296466259|interv:60117|
[2025/04/30 10:18:16 466282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296526376|now:1746008296466259|interval:60117|pto_count:0|srtt:33168
[2025/04/30 10:18:16 466286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 466296] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 466300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:456303|
[2025/04/30 10:18:16 466304] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 466308] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296467308|now:1746008296466308|interv:1000|
[2025/04/30 10:18:16 466312] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 466316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 466320] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296467308|
[2025/04/30 10:18:16 466325] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296467308|
[2025/04/30 10:18:16 466329] [debug] |xqc_engine_wakeup_after|wakeup:1746008296467308|now:1746008296466328|diff:980|
[2025/04/30 10:18:16 466333] [debug] |xqc_engine_main_logic|END|now:1746008296465973|
[2025/04/30 10:18:16 466477] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296466476|
[2025/04/30 10:18:16 466484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 466493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:192|
[2025/04/30 10:18:16 466499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:193|
[2025/04/30 10:18:16 466507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:193|
[2025/04/30 10:18:16 466514] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 466522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:567|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:567|
[2025/04/30 10:18:16 466530] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:384358|prior_time:1746008296431544|is_app_limited:0|send_elapse:35322|ack_elapse:34932|ctl_first_sent_time:1746008296433090|lagest_ack_time:1746008296466476|curr_delivered:425188|
[2025/04/30 10:18:16 466537] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296433090|
[2025/04/30 10:18:16 466545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1427||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/04/30 10:18:16 466569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:568|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:568|
[2025/04/30 10:18:16 466574] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40830|prior_delivered:384358|prior_time:1746008296431544|is_app_limited:0|send_elapse:35322|ack_elapse:34932|ctl_first_sent_time:1746008296433090|lagest_ack_time:1746008296466476|curr_delivered:426388|
[2025/04/30 10:18:16 466579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296433250|
[2025/04/30 10:18:16 466586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1426||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/04/30 10:18:16 466593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33168|rttvar:126|minrtt:30742|latest_rtt:33226|ack_delay:64|
[2025/04/30 10:18:16 466605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33167|rttvar:96|minrtt:30742|latest_rtt:33226|ack_delay:64|
[2025/04/30 10:18:16 466612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:568|lost_pn:565|thresh:3|
[2025/04/30 10:18:16 466619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 466624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:96|pto_duration:35167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 466628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 466632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 466636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 466640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296526375|now:1746008296466624|interv:59751|
[2025/04/30 10:18:16 466644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296526375|now:1746008296466624|interval:59751|pto_count:0|srtt:33167
[2025/04/30 10:18:16 466649] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35322, ack_elapse 34932, delivered 42030|rate 1189909|lost 203|
[2025/04/30 10:18:16 466654] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189909) in round 9|
[2025/04/30 10:18:16 466658] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 466662] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 466666] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296433250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 466671] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296433250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 466675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33167|latest_rtt:33226|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 466681] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:193|largest:193|pns:2|
[2025/04/30 10:18:16 466686] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:193|frame:ACK |recv_time:1746008296466476|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 466690] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416466476|now:1746008296466476|interv:120000000|
[2025/04/30 10:18:16 466695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416466476|now:1746008296466476|interv:120000000|
[2025/04/30 10:18:16 466702] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296467308|pq_index:0|
[2025/04/30 10:18:16 466706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296465973|
[2025/04/30 10:18:16 466710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296466710|
[2025/04/30 10:18:16 466715] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296466714|
[2025/04/30 10:18:16 466721] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:1209405|loss_rate:51.47|path_pto:0|
[2025/04/30 10:18:16 466726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:515253|
[2025/04/30 10:18:16 466731] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33167|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 466735] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 466740] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:1209405|loss_rate:51.47|path_pto:0|
[2025/04/30 10:18:16 466744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:516432|
[2025/04/30 10:18:16 466749] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33167|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 466753] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 466757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:1209405|loss_rate:51.47|path_pto:0|
[2025/04/30 10:18:16 466762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:517611|
[2025/04/30 10:18:16 466766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 466770] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 466774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 466778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 466782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 466787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:456303|
[2025/04/30 10:18:16 466794] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 466798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 466802] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296467308|
[2025/04/30 10:18:16 466806] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296467308|
[2025/04/30 10:18:16 466810] [debug] |xqc_engine_wakeup_after|wakeup:1746008296467308|now:1746008296466810|diff:498|
[2025/04/30 10:18:16 466814] [debug] |xqc_engine_main_logic|END|now:1746008296466714|
[2025/04/30 10:18:16 466819] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296466819|
[2025/04/30 10:18:16 466823] [debug] |xqc_engine_wakeup_after|wakeup:1746008296467308|now:1746008296466823|diff:485|
[2025/04/30 10:18:16 466827] [debug] |xqc_engine_main_logic|END|now:1746008296466819|
[2025/04/30 10:18:16 467898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296467898|
[2025/04/30 10:18:16 467909] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296467308|pq_index:0|
[2025/04/30 10:18:16 467913] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296466714|
[2025/04/30 10:18:16 467918] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296467917|
[2025/04/30 10:18:16 467923] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296467308|now:1746008296467917|
[2025/04/30 10:18:16 467927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296467308|now:1746008296467917|
[2025/04/30 10:18:16 467931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 467937] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:1209405|loss_rate:51.47|path_pto:0|
[2025/04/30 10:18:16 467942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:517611|
[2025/04/30 10:18:16 467946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 467950] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 467954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 467959] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 467963] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 467968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:456303|
[2025/04/30 10:18:16 467972] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 467978] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:602|
[2025/04/30 10:18:16 468031] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:602|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296467992|stream_id:0|stream_offset:456303|
[2025/04/30 10:18:16 468049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:602|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 468057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 468063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:96|pto_duration:35167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 468070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 468075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 468081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 468087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296528159|now:1746008296468063|interv:60096|
[2025/04/30 10:18:16 468094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296528159|now:1746008296468063|interval:60096|pto_count:0|srtt:33167
[2025/04/30 10:18:16 468101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 468109] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 468115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:457482|
[2025/04/30 10:18:16 468122] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 468128] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:603|
[2025/04/30 10:18:16 468193] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:603|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296468139|stream_id:0|stream_offset:457482|
[2025/04/30 10:18:16 468203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:603|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 468210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 468216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:96|pto_duration:35167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 468224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 468230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 468237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 468243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296528306|now:1746008296468216|interv:60090|
[2025/04/30 10:18:16 468248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296528306|now:1746008296468216|interval:60090|pto_count:0|srtt:33167
[2025/04/30 10:18:16 468257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 468263] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 468267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:458661|
[2025/04/30 10:18:16 468271] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 468275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296469275|now:1746008296468275|interv:1000|
[2025/04/30 10:18:16 468279] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 468283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 468287] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296469275|
[2025/04/30 10:18:16 468292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296469275|
[2025/04/30 10:18:16 468296] [debug] |xqc_engine_wakeup_after|wakeup:1746008296469275|now:1746008296468295|diff:980|
[2025/04/30 10:18:16 468300] [debug] |xqc_engine_main_logic|END|now:1746008296467917|
[2025/04/30 10:18:16 468479] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296468478|
[2025/04/30 10:18:16 468488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 468496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:193|
[2025/04/30 10:18:16 468502] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:194|
[2025/04/30 10:18:16 468510] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:194|
[2025/04/30 10:18:16 468517] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 468524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:569|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:570|path_largest_ack:569|
[2025/04/30 10:18:16 468532] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39615|prior_delivered:387973|prior_time:1746008296434574|is_app_limited:0|send_elapse:33724|ack_elapse:33904|ctl_first_sent_time:1746008296434942|lagest_ack_time:1746008296468478|curr_delivered:427588|
[2025/04/30 10:18:16 468539] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296434942|
[2025/04/30 10:18:16 468547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1425||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/04/30 10:18:16 468570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:570|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:570|path_largest_ack:570|
[2025/04/30 10:18:16 468577] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:39615|prior_delivered:387973|prior_time:1746008296434574|is_app_limited:0|send_elapse:33724|ack_elapse:33904|ctl_first_sent_time:1746008296434942|lagest_ack_time:1746008296468478|curr_delivered:428788|
[2025/04/30 10:18:16 468584] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296435052|
[2025/04/30 10:18:16 468596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1424||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/04/30 10:18:16 468603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33167|rttvar:96|minrtt:30742|latest_rtt:33426|ack_delay:72|
[2025/04/30 10:18:16 468610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33191|rttvar:118|minrtt:30742|latest_rtt:33426|ack_delay:72|
[2025/04/30 10:18:16 468616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:570|lost_pn:567|thresh:3|
[2025/04/30 10:18:16 468623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 468628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:118|pto_duration:35191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 468632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 468636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 468643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 468649] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296528330|now:1746008296468628|interv:59702|
[2025/04/30 10:18:16 468655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296528330|now:1746008296468628|interval:59702|pto_count:0|srtt:33191
[2025/04/30 10:18:16 468663] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33724, ack_elapse 33904, delivered 40815|rate 1203840|lost 203|
[2025/04/30 10:18:16 468668] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203840) in round 9|
[2025/04/30 10:18:16 468672] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 468676] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 468680] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296435052|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 468685] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296435052|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390373|
[2025/04/30 10:18:16 468689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33191|latest_rtt:33426|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 468695] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:194|largest:194|pns:2|
[2025/04/30 10:18:16 468700] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:194|frame:ACK |recv_time:1746008296468478|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 468705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416468478|now:1746008296468478|interv:120000000|
[2025/04/30 10:18:16 468713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416468478|now:1746008296468478|interv:120000000|
[2025/04/30 10:18:16 468717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296469275|pq_index:0|
[2025/04/30 10:18:16 468721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296467917|
[2025/04/30 10:18:16 468725] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296468725|
[2025/04/30 10:18:16 468730] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296468729|
[2025/04/30 10:18:16 468736] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33191|min_srtt:33191|path_bw:1209405|loss_rate:50.72|path_pto:0|
[2025/04/30 10:18:16 468740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:517611|
[2025/04/30 10:18:16 468745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33191|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 468749] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 468754] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33191|min_srtt:33191|path_bw:1209405|loss_rate:50.72|path_pto:0|
[2025/04/30 10:18:16 468758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:518790|
[2025/04/30 10:18:16 468762] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33191|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 468767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 468771] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33191|min_srtt:33191|path_bw:1209405|loss_rate:50.72|path_pto:0|
[2025/04/30 10:18:16 468776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:519969|
[2025/04/30 10:18:16 468780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 468784] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 468788] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 468792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 468797] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 468804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:458661|
[2025/04/30 10:18:16 468808] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 468812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 468816] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296469275|
[2025/04/30 10:18:16 468820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296469275|
[2025/04/30 10:18:16 468824] [debug] |xqc_engine_wakeup_after|wakeup:1746008296469275|now:1746008296468824|diff:451|
[2025/04/30 10:18:16 468828] [debug] |xqc_engine_main_logic|END|now:1746008296468729|
[2025/04/30 10:18:16 468834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296468834|
[2025/04/30 10:18:16 468838] [debug] |xqc_engine_wakeup_after|wakeup:1746008296469275|now:1746008296468838|diff:437|
[2025/04/30 10:18:16 468842] [debug] |xqc_engine_main_logic|END|now:1746008296468834|
[2025/04/30 10:18:16 469913] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296469913|
[2025/04/30 10:18:16 469923] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296469275|pq_index:0|
[2025/04/30 10:18:16 469927] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296468729|
[2025/04/30 10:18:16 469932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296469931|
[2025/04/30 10:18:16 469937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296469275|now:1746008296469931|
[2025/04/30 10:18:16 469941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296469275|now:1746008296469931|
[2025/04/30 10:18:16 469945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 469951] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33191|min_srtt:33191|path_bw:1209405|loss_rate:50.72|path_pto:0|
[2025/04/30 10:18:16 469955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:519969|
[2025/04/30 10:18:16 469960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 469964] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 469970] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 469978] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 469984] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 469991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:458661|
[2025/04/30 10:18:16 469998] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 470008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:604|
[2025/04/30 10:18:16 470069] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:604|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296470020|stream_id:0|stream_offset:458661|
[2025/04/30 10:18:16 470079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:604|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 470086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 470093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:118|pto_duration:35191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 470099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 470105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 470111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 470117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296530211|now:1746008296470092|interv:60119|
[2025/04/30 10:18:16 470123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296530211|now:1746008296470092|interval:60119|pto_count:0|srtt:33191
[2025/04/30 10:18:16 470130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 470138] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 470144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:459840|
[2025/04/30 10:18:16 470151] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 470156] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:605|
[2025/04/30 10:18:16 470191] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:605|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296470163|stream_id:0|stream_offset:459840|
[2025/04/30 10:18:16 470200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:605|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 470207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 470213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:118|pto_duration:35191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 470220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 470226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 470230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 470239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296530354|now:1746008296470213|interv:60141|
[2025/04/30 10:18:16 470243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296530354|now:1746008296470213|interval:60141|pto_count:0|srtt:33191
[2025/04/30 10:18:16 470248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 470252] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 470257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:461019|
[2025/04/30 10:18:16 470261] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 470265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296471265|now:1746008296470265|interv:1000|
[2025/04/30 10:18:16 470269] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 470273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 470277] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296471265|
[2025/04/30 10:18:16 470281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296471265|
[2025/04/30 10:18:16 470285] [debug] |xqc_engine_wakeup_after|wakeup:1746008296471265|now:1746008296470285|diff:980|
[2025/04/30 10:18:16 470290] [debug] |xqc_engine_main_logic|END|now:1746008296469931|
[2025/04/30 10:18:16 470487] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296470486|
[2025/04/30 10:18:16 470497] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 470505] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:194|
[2025/04/30 10:18:16 470511] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:195|
[2025/04/30 10:18:16 470520] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:195|
[2025/04/30 10:18:16 470526] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 470533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:571|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:572|path_largest_ack:571|
[2025/04/30 10:18:16 470540] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:387973|prior_time:1746008296434574|is_app_limited:0|send_elapse:35150|ack_elapse:35912|ctl_first_sent_time:1746008296436368|lagest_ack_time:1746008296470486|curr_delivered:429988|
[2025/04/30 10:18:16 470547] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296436368|
[2025/04/30 10:18:16 470569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1423||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/04/30 10:18:16 470575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:572|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:572|path_largest_ack:572|
[2025/04/30 10:18:16 470582] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:390373|prior_time:1746008296436538|is_app_limited:0|send_elapse:34969|ack_elapse:33948|ctl_first_sent_time:1746008296438079|lagest_ack_time:1746008296470486|curr_delivered:431188|
[2025/04/30 10:18:16 470594] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296438079|
[2025/04/30 10:18:16 470601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1422||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/04/30 10:18:16 470607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33191|rttvar:118|minrtt:30742|latest_rtt:32407|ack_delay:72|
[2025/04/30 10:18:16 470613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33084|rttvar:303|minrtt:30742|latest_rtt:32407|ack_delay:72|
[2025/04/30 10:18:16 470619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:572|lost_pn:569|thresh:3|
[2025/04/30 10:18:16 470626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 470631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33084|rtt_var:303|pto_duration:35084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 470637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 470641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 470645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 470648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296530247|now:1746008296470631|interv:59616|
[2025/04/30 10:18:16 470653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296530247|now:1746008296470631|interval:59616|pto_count:0|srtt:33084
[2025/04/30 10:18:16 470657] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34969, ack_elapse 33948, delivered 40815|rate 1167176|lost 203|
[2025/04/30 10:18:16 470661] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 9 -> 10|
[2025/04/30 10:18:16 470665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167176) in round 10|
[2025/04/30 10:18:16 470670] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 470674] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 470678] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296438079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 470682] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296438079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 470687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:33084|latest_rtt:32407|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 470693] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:195|largest:195|pns:2|
[2025/04/30 10:18:16 470700] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:195|frame:ACK |recv_time:1746008296470486|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 470705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416470486|now:1746008296470486|interv:120000000|
[2025/04/30 10:18:16 470709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416470486|now:1746008296470486|interv:120000000|
[2025/04/30 10:18:16 470713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296471265|pq_index:0|
[2025/04/30 10:18:16 470718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296469931|
[2025/04/30 10:18:16 470722] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296470722|
[2025/04/30 10:18:16 470726] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296470725|
[2025/04/30 10:18:16 470732] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:1209405|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:16 470737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:519969|
[2025/04/30 10:18:16 470742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33084|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 470746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 470751] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:1209405|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:16 470755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:521148|
[2025/04/30 10:18:16 470760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33084|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 470764] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 470768] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:1209405|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:16 470773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:522327|
[2025/04/30 10:18:16 470777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 470781] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 470785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 470792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 470796] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 470801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:461019|
[2025/04/30 10:18:16 470805] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 470809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 470813] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296471265|
[2025/04/30 10:18:16 470817] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296471265|
[2025/04/30 10:18:16 470821] [debug] |xqc_engine_wakeup_after|wakeup:1746008296471265|now:1746008296470821|diff:444|
[2025/04/30 10:18:16 470825] [debug] |xqc_engine_main_logic|END|now:1746008296470725|
[2025/04/30 10:18:16 470831] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296470831|
[2025/04/30 10:18:16 470835] [debug] |xqc_engine_wakeup_after|wakeup:1746008296471265|now:1746008296470835|diff:430|
[2025/04/30 10:18:16 470839] [debug] |xqc_engine_main_logic|END|now:1746008296470831|
[2025/04/30 10:18:16 471910] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296471910|
[2025/04/30 10:18:16 471920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296471265|pq_index:0|
[2025/04/30 10:18:16 471924] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296470725|
[2025/04/30 10:18:16 471929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296471928|
[2025/04/30 10:18:16 471934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296471265|now:1746008296471928|
[2025/04/30 10:18:16 471938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296471265|now:1746008296471928|
[2025/04/30 10:18:16 471942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 471948] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:1209405|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:16 471953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:522327|
[2025/04/30 10:18:16 471957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 471964] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 471970] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 471977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 471984] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 471995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:461019|
[2025/04/30 10:18:16 471999] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 472005] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:606|
[2025/04/30 10:18:16 472045] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:606|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296472016|stream_id:0|stream_offset:461019|
[2025/04/30 10:18:16 472054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:606|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 472061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 472068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33084|rtt_var:303|pto_duration:35084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 472075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 472081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 472086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 472093] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296532100|now:1746008296472067|interv:60033|
[2025/04/30 10:18:16 472099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296532100|now:1746008296472067|interval:60033|pto_count:0|srtt:33084
[2025/04/30 10:18:16 472106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 472113] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 472120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:462198|
[2025/04/30 10:18:16 472126] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 472133] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:607|
[2025/04/30 10:18:16 472174] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:607|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296472142|stream_id:0|stream_offset:462198|
[2025/04/30 10:18:16 472184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:607|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 472191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 472198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33084|rtt_var:303|pto_duration:35084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 472206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 472218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 472224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 472229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296532226|now:1746008296472198|interv:60028|
[2025/04/30 10:18:16 472233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296532226|now:1746008296472198|interval:60028|pto_count:0|srtt:33084
[2025/04/30 10:18:16 472237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 472242] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 472247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:463377|
[2025/04/30 10:18:16 472251] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 472255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296473255|now:1746008296472255|interv:1000|
[2025/04/30 10:18:16 472259] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 472263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 472267] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296473255|
[2025/04/30 10:18:16 472271] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296473255|
[2025/04/30 10:18:16 472275] [debug] |xqc_engine_wakeup_after|wakeup:1746008296473255|now:1746008296472275|diff:980|
[2025/04/30 10:18:16 472280] [debug] |xqc_engine_main_logic|END|now:1746008296471928|
[2025/04/30 10:18:16 472459] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296472458|
[2025/04/30 10:18:16 472468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 472476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:195|
[2025/04/30 10:18:16 472482] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:196|
[2025/04/30 10:18:16 472490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:196|
[2025/04/30 10:18:16 472497] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 472505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:573|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:574|path_largest_ack:573|
[2025/04/30 10:18:16 472512] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:390373|prior_time:1746008296436538|is_app_limited:0|send_elapse:35122|ack_elapse:35920|ctl_first_sent_time:1746008296438232|lagest_ack_time:1746008296472458|curr_delivered:432388|
[2025/04/30 10:18:16 472519] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296438232|
[2025/04/30 10:18:16 472527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1421||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/04/30 10:18:16 472537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:574|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:574|path_largest_ack:574|
[2025/04/30 10:18:16 472567] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:392773|prior_time:1746008296438534|is_app_limited:0|send_elapse:34400|ack_elapse:33924|ctl_first_sent_time:1746008296440074|lagest_ack_time:1746008296472458|curr_delivered:433588|
[2025/04/30 10:18:16 472575] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296440074|
[2025/04/30 10:18:16 472581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1420||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/04/30 10:18:16 472588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33084|rttvar:303|minrtt:30742|latest_rtt:32384|ack_delay:64|
[2025/04/30 10:18:16 472594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32989|rttvar:419|minrtt:30742|latest_rtt:32384|ack_delay:64|
[2025/04/30 10:18:16 472601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:574|lost_pn:571|thresh:3|
[2025/04/30 10:18:16 472607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 472614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32989|rtt_var:419|pto_duration:34989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 472618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 472622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 472626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 472630] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296532131|now:1746008296472613|interv:59518|
[2025/04/30 10:18:16 472634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296532131|now:1746008296472613|interval:59518|pto_count:0|srtt:32989
[2025/04/30 10:18:16 472638] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34400, ack_elapse 33924, delivered 40815|rate 1186482|lost 203|
[2025/04/30 10:18:16 472643] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186482) in round 10|
[2025/04/30 10:18:16 472647] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 472651] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 472655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296440074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 472660] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296440074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 472664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:32989|latest_rtt:32384|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 472674] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:196|largest:196|pns:2|
[2025/04/30 10:18:16 472679] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:196|frame:ACK |recv_time:1746008296472458|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 472684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416472458|now:1746008296472458|interv:120000000|
[2025/04/30 10:18:16 472688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416472458|now:1746008296472458|interv:120000000|
[2025/04/30 10:18:16 472692] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296473255|pq_index:0|
[2025/04/30 10:18:16 472696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296471928|
[2025/04/30 10:18:16 472700] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296472700|
[2025/04/30 10:18:16 472705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296472704|
[2025/04/30 10:18:16 472711] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32989|min_srtt:32989|path_bw:1209405|loss_rate:49.30|path_pto:0|
[2025/04/30 10:18:16 472715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:522327|
[2025/04/30 10:18:16 472720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 472725] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 472729] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32989|min_srtt:32989|path_bw:1209405|loss_rate:49.30|path_pto:0|
[2025/04/30 10:18:16 472733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:523506|
[2025/04/30 10:18:16 472738] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 472742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 472747] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32989|min_srtt:32989|path_bw:1209405|loss_rate:49.30|path_pto:0|
[2025/04/30 10:18:16 472751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:524685|
[2025/04/30 10:18:16 472755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 472762] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 472766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 472770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 472774] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 472779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:463377|
[2025/04/30 10:18:16 472783] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 472787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 472791] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296473255|
[2025/04/30 10:18:16 472795] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296473255|
[2025/04/30 10:18:16 472799] [debug] |xqc_engine_wakeup_after|wakeup:1746008296473255|now:1746008296472799|diff:456|
[2025/04/30 10:18:16 472803] [debug] |xqc_engine_main_logic|END|now:1746008296472704|
[2025/04/30 10:18:16 472809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296472809|
[2025/04/30 10:18:16 472813] [debug] |xqc_engine_wakeup_after|wakeup:1746008296473255|now:1746008296472813|diff:442|
[2025/04/30 10:18:16 472817] [debug] |xqc_engine_main_logic|END|now:1746008296472809|
[2025/04/30 10:18:16 473887] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296473887|
[2025/04/30 10:18:16 473897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296473255|pq_index:0|
[2025/04/30 10:18:16 473901] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296472704|
[2025/04/30 10:18:16 473906] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296473905|
[2025/04/30 10:18:16 473911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296473255|now:1746008296473905|
[2025/04/30 10:18:16 473915] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296473255|now:1746008296473905|
[2025/04/30 10:18:16 473919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 473924] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32989|min_srtt:32989|path_bw:1209405|loss_rate:49.30|path_pto:0|
[2025/04/30 10:18:16 473929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:524685|
[2025/04/30 10:18:16 473934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 473938] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 473941] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 473952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 473960] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 473966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:463377|
[2025/04/30 10:18:16 473973] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 473980] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:608|
[2025/04/30 10:18:16 474019] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:608|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296473989|stream_id:0|stream_offset:463377|
[2025/04/30 10:18:16 474028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:608|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 474035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 474042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32989|rtt_var:419|pto_duration:34989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 474049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 474055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 474061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 474068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296533978|now:1746008296474042|interv:59936|
[2025/04/30 10:18:16 474074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296533978|now:1746008296474042|interval:59936|pto_count:0|srtt:32989
[2025/04/30 10:18:16 474081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 474089] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 474095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 474102] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 474108] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:609|
[2025/04/30 10:18:16 474148] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:609|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296474119|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 474157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:609|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 474164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 474177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32989|rtt_var:419|pto_duration:34989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 474184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 474190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 474194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 474198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296534108|now:1746008296474177|interv:59931|
[2025/04/30 10:18:16 474202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296534108|now:1746008296474177|interval:59931|pto_count:0|srtt:32989
[2025/04/30 10:18:16 474207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 474211] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 474216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:465735|
[2025/04/30 10:18:16 474221] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 474225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296475224|now:1746008296474224|interv:1000|
[2025/04/30 10:18:16 474229] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 474233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 474237] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296475224|
[2025/04/30 10:18:16 474241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296475224|
[2025/04/30 10:18:16 474245] [debug] |xqc_engine_wakeup_after|wakeup:1746008296475224|now:1746008296474245|diff:979|
[2025/04/30 10:18:16 474249] [debug] |xqc_engine_main_logic|END|now:1746008296473905|
[2025/04/30 10:18:16 474503] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296474502|
[2025/04/30 10:18:16 474512] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 474520] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:196|
[2025/04/30 10:18:16 474526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:197|
[2025/04/30 10:18:16 474534] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:197|
[2025/04/30 10:18:16 474541] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 474565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:575|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:576|path_largest_ack:575|
[2025/04/30 10:18:16 474572] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:392773|prior_time:1746008296438534|is_app_limited:0|send_elapse:34547|ack_elapse:35968|ctl_first_sent_time:1746008296440221|lagest_ack_time:1746008296474502|curr_delivered:434788|
[2025/04/30 10:18:16 474580] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296440221|
[2025/04/30 10:18:16 474594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1419||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/04/30 10:18:16 474601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:576|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:576|path_largest_ack:576|
[2025/04/30 10:18:16 474608] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:395173|prior_time:1746008296440653|is_app_limited:0|send_elapse:34543|ack_elapse:33849|ctl_first_sent_time:1746008296442201|lagest_ack_time:1746008296474502|curr_delivered:435988|
[2025/04/30 10:18:16 474615] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296442201|
[2025/04/30 10:18:16 474622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1418||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/04/30 10:18:16 474628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32989|rttvar:419|minrtt:30742|latest_rtt:32301|ack_delay:64|
[2025/04/30 10:18:16 474634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32895|rttvar:503|minrtt:30742|latest_rtt:32301|ack_delay:64|
[2025/04/30 10:18:16 474641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:576|lost_pn:573|thresh:3|
[2025/04/30 10:18:16 474647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 474653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32895|rtt_var:503|pto_duration:34907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 474658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 474662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 474666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 474670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296534026|now:1746008296474653|interv:59373|
[2025/04/30 10:18:16 474674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296534026|now:1746008296474653|interval:59373|pto_count:0|srtt:32895
[2025/04/30 10:18:16 474679] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34543, ack_elapse 33849, delivered 40815|rate 1181570|lost 203|
[2025/04/30 10:18:16 474683] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181570) in round 10|
[2025/04/30 10:18:16 474688] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 474692] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 474696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296442201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 474700] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296442201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 474709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:32895|latest_rtt:32301|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 474715] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:197|largest:197|pns:2|
[2025/04/30 10:18:16 474719] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:197|frame:ACK |recv_time:1746008296474502|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 474724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416474502|now:1746008296474502|interv:120000000|
[2025/04/30 10:18:16 474728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416474502|now:1746008296474502|interv:120000000|
[2025/04/30 10:18:16 474732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296475224|pq_index:0|
[2025/04/30 10:18:16 474737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296473905|
[2025/04/30 10:18:16 474741] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296474741|
[2025/04/30 10:18:16 474746] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296474745|
[2025/04/30 10:18:16 474752] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32895|min_srtt:32895|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 474756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:524685|
[2025/04/30 10:18:16 474761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32895|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 474765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 474770] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32895|min_srtt:32895|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 474774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:525864|
[2025/04/30 10:18:16 474778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32895|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 474783] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 474787] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32895|min_srtt:32895|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 474791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:527043|
[2025/04/30 10:18:16 474803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 474806] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 474810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 474815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 474819] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 474823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:465735|
[2025/04/30 10:18:16 474828] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 474831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 474835] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296475224|
[2025/04/30 10:18:16 474840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296475224|
[2025/04/30 10:18:16 474844] [debug] |xqc_engine_wakeup_after|wakeup:1746008296475224|now:1746008296474843|diff:381|
[2025/04/30 10:18:16 474848] [debug] |xqc_engine_main_logic|END|now:1746008296474745|
[2025/04/30 10:18:16 474853] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296474853|
[2025/04/30 10:18:16 474857] [debug] |xqc_engine_wakeup_after|wakeup:1746008296475224|now:1746008296474857|diff:367|
[2025/04/30 10:18:16 474861] [debug] |xqc_engine_main_logic|END|now:1746008296474853|
[2025/04/30 10:18:16 475932] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296475932|
[2025/04/30 10:18:16 475942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296475224|pq_index:0|
[2025/04/30 10:18:16 475946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296474745|
[2025/04/30 10:18:16 475954] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296475952|
[2025/04/30 10:18:16 475961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296475224|now:1746008296475952|
[2025/04/30 10:18:16 475967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296475224|now:1746008296475952|
[2025/04/30 10:18:16 475974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 475981] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32895|min_srtt:32895|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 475986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:527043|
[2025/04/30 10:18:16 475990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 475995] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 476008] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 476015] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 476022] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 476029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:465735|
[2025/04/30 10:18:16 476036] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 476042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:610|
[2025/04/30 10:18:16 476084] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:610|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296476053|stream_id:0|stream_offset:465735|
[2025/04/30 10:18:16 476094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:610|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 476101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 476108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32895|rtt_var:503|pto_duration:34907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 476114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 476120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 476126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 476132] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296535960|now:1746008296476107|interv:59853|
[2025/04/30 10:18:16 476139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296535960|now:1746008296476107|interval:59853|pto_count:0|srtt:32895
[2025/04/30 10:18:16 476146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 476151] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 476156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:466914|
[2025/04/30 10:18:16 476160] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 476164] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:611|
[2025/04/30 10:18:16 476197] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:611|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296476171|stream_id:0|stream_offset:466914|
[2025/04/30 10:18:16 476206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:611|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 476220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 476227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32895|rtt_var:503|pto_duration:34907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 476232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 476236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 476239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 476243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296536078|now:1746008296476227|interv:59851|
[2025/04/30 10:18:16 476247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296536078|now:1746008296476227|interval:59851|pto_count:0|srtt:32895
[2025/04/30 10:18:16 476252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 476256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 476260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:468093|
[2025/04/30 10:18:16 476265] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 476269] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:612|
[2025/04/30 10:18:16 476299] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:612|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296476276|stream_id:0|stream_offset:468093|
[2025/04/30 10:18:16 476308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:612|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 476315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 476322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32895|rtt_var:503|pto_duration:34907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 476328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 476332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 476336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 476340] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296536183|now:1746008296476322|interv:59861|
[2025/04/30 10:18:16 476344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296536183|now:1746008296476322|interval:59861|pto_count:0|srtt:32895
[2025/04/30 10:18:16 476348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43207|
[2025/04/30 10:18:16 476357] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 476361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:469272|
[2025/04/30 10:18:16 476366] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 476370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296477369|now:1746008296476369|interv:1000|
[2025/04/30 10:18:16 476374] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 476377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 476382] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296477369|
[2025/04/30 10:18:16 476386] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296477369|
[2025/04/30 10:18:16 476390] [debug] |xqc_engine_wakeup_after|wakeup:1746008296477369|now:1746008296476390|diff:979|
[2025/04/30 10:18:16 476394] [debug] |xqc_engine_main_logic|END|now:1746008296475952|
[2025/04/30 10:18:16 476484] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296476483|
[2025/04/30 10:18:16 476493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 476501] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:197|
[2025/04/30 10:18:16 476507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:198|
[2025/04/30 10:18:16 476516] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:198|
[2025/04/30 10:18:16 476522] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 476529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:577|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:577|
[2025/04/30 10:18:16 476536] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:395173|prior_time:1746008296440653|is_app_limited:0|send_elapse:34681|ack_elapse:35830|ctl_first_sent_time:1746008296442339|lagest_ack_time:1746008296476483|curr_delivered:437188|
[2025/04/30 10:18:16 476543] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296442339|
[2025/04/30 10:18:16 476569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1417||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/04/30 10:18:16 476576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:578|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:578|
[2025/04/30 10:18:16 476583] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:397573|prior_time:1746008296442566|is_app_limited:0|send_elapse:36323|ack_elapse:33917|ctl_first_sent_time:1746008296444092|lagest_ack_time:1746008296476483|curr_delivered:438388|
[2025/04/30 10:18:16 476590] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296444092|
[2025/04/30 10:18:16 476596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1416||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/04/30 10:18:16 476603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32895|rttvar:503|minrtt:30742|latest_rtt:32391|ack_delay:80|
[2025/04/30 10:18:16 476612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32822|rttvar:524|minrtt:30742|latest_rtt:32391|ack_delay:80|
[2025/04/30 10:18:16 476617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:578|lost_pn:575|thresh:3|
[2025/04/30 10:18:16 476621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 476625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32822|rtt_var:524|pto_duration:34918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 476630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 476634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 476637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 476641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296536194|now:1746008296476625|interv:59569|
[2025/04/30 10:18:16 476645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296536194|now:1746008296476625|interval:59569|pto_count:0|srtt:32822
[2025/04/30 10:18:16 476650] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36323, ack_elapse 33917, delivered 40815|rate 1123668|lost 203|
[2025/04/30 10:18:16 476655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123668) in round 10|
[2025/04/30 10:18:16 476659] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 476663] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 476667] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296444092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 476671] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296444092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 476676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:40807|srtt:32822|latest_rtt:32391|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 476682] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:198|largest:198|pns:2|
[2025/04/30 10:18:16 476686] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:198|frame:ACK |recv_time:1746008296476483|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 476691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416476483|now:1746008296476483|interv:120000000|
[2025/04/30 10:18:16 476695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416476483|now:1746008296476483|interv:120000000|
[2025/04/30 10:18:16 476699] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296477369|pq_index:0|
[2025/04/30 10:18:16 476706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296475952|
[2025/04/30 10:18:16 476710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296476710|
[2025/04/30 10:18:16 476715] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296476714|
[2025/04/30 10:18:16 476721] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32822|min_srtt:32822|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 476726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:527043|
[2025/04/30 10:18:16 476730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32822|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 476735] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 476739] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32822|min_srtt:32822|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 476744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:528222|
[2025/04/30 10:18:16 476748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32822|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 476752] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 476757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32822|min_srtt:32822|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 476761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:529401|
[2025/04/30 10:18:16 476765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 476769] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 476773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 476777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 476782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 476786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:469272|
[2025/04/30 10:18:16 476793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 476797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 476801] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296477369|
[2025/04/30 10:18:16 476805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296477369|
[2025/04/30 10:18:16 476809] [debug] |xqc_engine_wakeup_after|wakeup:1746008296477369|now:1746008296476809|diff:560|
[2025/04/30 10:18:16 476814] [debug] |xqc_engine_main_logic|END|now:1746008296476714|
[2025/04/30 10:18:16 476819] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296476819|
[2025/04/30 10:18:16 476823] [debug] |xqc_engine_wakeup_after|wakeup:1746008296477369|now:1746008296476823|diff:546|
[2025/04/30 10:18:16 476827] [debug] |xqc_engine_main_logic|END|now:1746008296476819|
[2025/04/30 10:18:16 477898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296477898|
[2025/04/30 10:18:16 477907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296477369|pq_index:0|
[2025/04/30 10:18:16 477912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296476714|
[2025/04/30 10:18:16 477917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296477916|
[2025/04/30 10:18:16 477922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296477369|now:1746008296477916|
[2025/04/30 10:18:16 477926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296477369|now:1746008296477916|
[2025/04/30 10:18:16 477930] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 477935] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32822|min_srtt:32822|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 477940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:529401|
[2025/04/30 10:18:16 477947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 477953] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 477959] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 477966] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 477973] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 477980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:469272|
[2025/04/30 10:18:16 477987] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 477993] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:613|
[2025/04/30 10:18:16 478038] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:613|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296478004|stream_id:0|stream_offset:469272|
[2025/04/30 10:18:16 478055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:613|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 478062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 478069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32822|rtt_var:524|pto_duration:34918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 478076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 478082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 478088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 478094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296537922|now:1746008296478069|interv:59853|
[2025/04/30 10:18:16 478100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296537922|now:1746008296478069|interval:59853|pto_count:0|srtt:32822
[2025/04/30 10:18:16 478106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 478114] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 478120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:470451|
[2025/04/30 10:18:16 478125] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 478129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296479129|now:1746008296478129|interv:1000|
[2025/04/30 10:18:16 478133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 478137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 478141] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296479129|
[2025/04/30 10:18:16 478145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296479129|
[2025/04/30 10:18:16 478150] [debug] |xqc_engine_wakeup_after|wakeup:1746008296479129|now:1746008296478149|diff:980|
[2025/04/30 10:18:16 478154] [debug] |xqc_engine_main_logic|END|now:1746008296477916|
[2025/04/30 10:18:16 478513] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296478512|
[2025/04/30 10:18:16 478523] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 478532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:198|
[2025/04/30 10:18:16 478537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:199|
[2025/04/30 10:18:16 478546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:199|
[2025/04/30 10:18:16 478569] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 478576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:579|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:580|path_largest_ack:579|
[2025/04/30 10:18:16 478590] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:397573|prior_time:1746008296442566|is_app_limited:0|send_elapse:36446|ack_elapse:35946|ctl_first_sent_time:1746008296444215|lagest_ack_time:1746008296478512|curr_delivered:439588|
[2025/04/30 10:18:16 478597] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296444215|
[2025/04/30 10:18:16 478604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1415||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/04/30 10:18:16 478612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:580|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:580|path_largest_ack:580|
[2025/04/30 10:18:16 478619] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40815|prior_delivered:399973|prior_time:1746008296444562|is_app_limited:0|send_elapse:34710|ack_elapse:33950|ctl_first_sent_time:1746008296446106|lagest_ack_time:1746008296478512|curr_delivered:440788|
[2025/04/30 10:18:16 478626] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296446106|
[2025/04/30 10:18:16 478632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1414||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/04/30 10:18:16 478638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32822|rttvar:524|minrtt:30742|latest_rtt:32406|ack_delay:64|
[2025/04/30 10:18:16 478645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32762|rttvar:513|minrtt:30742|latest_rtt:32406|ack_delay:64|
[2025/04/30 10:18:16 478652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:580|lost_pn:577|thresh:3|
[2025/04/30 10:18:16 478658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 478662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32762|rtt_var:513|pto_duration:34814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 478667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 478671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 478675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 478679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296537818|now:1746008296478662|interv:59156|
[2025/04/30 10:18:16 478683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296537818|now:1746008296478662|interval:59156|pto_count:0|srtt:32762
[2025/04/30 10:18:16 478687] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34710, ack_elapse 33950, delivered 40815|rate 1175885|lost 203|
[2025/04/30 10:18:16 478692] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175885) in round 10|
[2025/04/30 10:18:16 478696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 478700] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 478708] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296446106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 478713] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296446106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 478717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39607|srtt:32762|latest_rtt:32406|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 478723] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:199|largest:199|pns:2|
[2025/04/30 10:18:16 478728] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:199|frame:ACK |recv_time:1746008296478512|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 478733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416478512|now:1746008296478512|interv:120000000|
[2025/04/30 10:18:16 478737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416478512|now:1746008296478512|interv:120000000|
[2025/04/30 10:18:16 478741] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296479129|pq_index:0|
[2025/04/30 10:18:16 478745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296477916|
[2025/04/30 10:18:16 478749] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296478749|
[2025/04/30 10:18:16 478754] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296478753|
[2025/04/30 10:18:16 478760] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32762|min_srtt:32762|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 478765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:529401|
[2025/04/30 10:18:16 478769] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32762|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 478774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 478778] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32762|min_srtt:32762|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 478783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:530580|
[2025/04/30 10:18:16 478787] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32762|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 478794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 478799] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32762|min_srtt:32762|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 478803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:531759|
[2025/04/30 10:18:16 478808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 478811] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 478815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 478820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 478824] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 478828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:470451|
[2025/04/30 10:18:16 478833] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 478837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 478841] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296479129|
[2025/04/30 10:18:16 478845] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296479129|
[2025/04/30 10:18:16 478849] [debug] |xqc_engine_wakeup_after|wakeup:1746008296479129|now:1746008296478849|diff:280|
[2025/04/30 10:18:16 478853] [debug] |xqc_engine_main_logic|END|now:1746008296478753|
[2025/04/30 10:18:16 478859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296478858|
[2025/04/30 10:18:16 478862] [debug] |xqc_engine_wakeup_after|wakeup:1746008296479129|now:1746008296478862|diff:267|
[2025/04/30 10:18:16 478866] [debug] |xqc_engine_main_logic|END|now:1746008296478858|
[2025/04/30 10:18:16 479938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296479938|
[2025/04/30 10:18:16 479951] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296479129|pq_index:0|
[2025/04/30 10:18:16 479958] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296478753|
[2025/04/30 10:18:16 479966] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296479964|
[2025/04/30 10:18:16 479972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296479129|now:1746008296479964|
[2025/04/30 10:18:16 479979] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296479129|now:1746008296479964|
[2025/04/30 10:18:16 479984] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 479992] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32762|min_srtt:32762|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 480006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:531759|
[2025/04/30 10:18:16 480012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 480018] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 480023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 480029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 480036] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 480042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:470451|
[2025/04/30 10:18:16 480048] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 480053] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:614|
[2025/04/30 10:18:16 480118] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:614|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296480064|stream_id:0|stream_offset:470451|
[2025/04/30 10:18:16 480125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:614|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 480132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 480138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32762|rtt_var:513|pto_duration:34814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 480144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 480151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 480157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 480163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296539878|now:1746008296480137|interv:59741|
[2025/04/30 10:18:16 480169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296539878|now:1746008296480137|interval:59741|pto_count:0|srtt:32762
[2025/04/30 10:18:16 480175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 480182] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 480188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:471630|
[2025/04/30 10:18:16 480195] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 480206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:615|
[2025/04/30 10:18:16 480237] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:615|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296480214|stream_id:0|stream_offset:471630|
[2025/04/30 10:18:16 480243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:615|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 480247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 480254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32762|rtt_var:513|pto_duration:34814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 480261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 480267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 480273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 480280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296540028|now:1746008296480253|interv:59775|
[2025/04/30 10:18:16 480287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296540028|now:1746008296480253|interval:59775|pto_count:0|srtt:32762
[2025/04/30 10:18:16 480294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 480302] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 480307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:472809|
[2025/04/30 10:18:16 480312] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 480316] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:616|
[2025/04/30 10:18:16 480345] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:616|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296480323|stream_id:0|stream_offset:472809|
[2025/04/30 10:18:16 480351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:616|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 480359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 480366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32762|rtt_var:513|pto_duration:34814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 480373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 480379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 480386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 480397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296540137|now:1746008296480365|interv:59772|
[2025/04/30 10:18:16 480401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296540137|now:1746008296480365|interval:59772|pto_count:0|srtt:32762
[2025/04/30 10:18:16 480406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43207|
[2025/04/30 10:18:16 480410] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 480415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:473988|
[2025/04/30 10:18:16 480419] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 480423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296481423|now:1746008296480423|interv:1000|
[2025/04/30 10:18:16 480427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 480431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 480435] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296481423|
[2025/04/30 10:18:16 480439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296481423|
[2025/04/30 10:18:16 480443] [debug] |xqc_engine_wakeup_after|wakeup:1746008296481423|now:1746008296480443|diff:980|
[2025/04/30 10:18:16 480448] [debug] |xqc_engine_main_logic|END|now:1746008296479964|
[2025/04/30 10:18:16 480538] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296480537|
[2025/04/30 10:18:16 480566] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 480575] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:199|
[2025/04/30 10:18:16 480581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:200|
[2025/04/30 10:18:16 480589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:200|
[2025/04/30 10:18:16 480595] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 480603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:581|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:582|path_largest_ack:581|
[2025/04/30 10:18:16 480609] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42015|prior_delivered:399973|prior_time:1746008296444562|is_app_limited:0|send_elapse:34856|ack_elapse:35975|ctl_first_sent_time:1746008296446252|lagest_ack_time:1746008296480537|curr_delivered:441988|
[2025/04/30 10:18:16 480613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296446252|
[2025/04/30 10:18:16 480618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1413||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/04/30 10:18:16 480625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:582|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:582|path_largest_ack:582|
[2025/04/30 10:18:16 480632] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:402388|prior_time:1746008296446543|is_app_limited:0|send_elapse:34745|ack_elapse:33994|ctl_first_sent_time:1746008296448152|lagest_ack_time:1746008296480537|curr_delivered:443195|
[2025/04/30 10:18:16 480644] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296448152|
[2025/04/30 10:18:16 480653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1412||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/04/30 10:18:16 480661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32762|rttvar:513|minrtt:30742|latest_rtt:32385|ack_delay:80|
[2025/04/30 10:18:16 480669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32705|rttvar:499|minrtt:30742|latest_rtt:32385|ack_delay:80|
[2025/04/30 10:18:16 480676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:582|lost_pn:579|thresh:3|
[2025/04/30 10:18:16 480683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 184|pns:2|
[2025/04/30 10:18:16 480689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 480695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32705|rtt_var:499|pto_duration:34705|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 480701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 480705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 480709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 480713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296540028|now:1746008296480695|interv:59333|
[2025/04/30 10:18:16 480717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296540028|now:1746008296480695|interval:59333|pto_count:0|srtt:32705
[2025/04/30 10:18:16 480721] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34745, ack_elapse 33994, delivered 40807|rate 1174471|lost 203|
[2025/04/30 10:18:16 480726] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174471) in round 10|
[2025/04/30 10:18:16 480730] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 480734] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 480738] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2407|po_sent_time:1746008296448152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 480742] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2407|po_sent_time:1746008296448152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 480747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:40800|srtt:32705|latest_rtt:32385|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 480753] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:200|largest:200|pns:2|
[2025/04/30 10:18:16 480761] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:200|frame:ACK |recv_time:1746008296480537|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 480766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416480537|now:1746008296480537|interv:120000000|
[2025/04/30 10:18:16 480770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416480537|now:1746008296480537|interv:120000000|
[2025/04/30 10:18:16 480774] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296481423|pq_index:0|
[2025/04/30 10:18:16 480779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296479964|
[2025/04/30 10:18:16 480783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296480783|
[2025/04/30 10:18:16 480788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296480787|
[2025/04/30 10:18:16 480794] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32705|min_srtt:32705|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 480798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:531759|
[2025/04/30 10:18:16 480803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32705|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 480807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 480812] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32705|min_srtt:32705|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 480816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:532938|
[2025/04/30 10:18:16 480820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32705|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 480825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 480829] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32705|min_srtt:32705|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 480833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:534117|
[2025/04/30 10:18:16 480838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 480842] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 480846] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 480852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 480857] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 480861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:473988|
[2025/04/30 10:18:16 480866] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 480870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 480874] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296481423|
[2025/04/30 10:18:16 480878] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296481423|
[2025/04/30 10:18:16 480882] [debug] |xqc_engine_wakeup_after|wakeup:1746008296481423|now:1746008296480882|diff:541|
[2025/04/30 10:18:16 480886] [debug] |xqc_engine_main_logic|END|now:1746008296480787|
[2025/04/30 10:18:16 480894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296480894|
[2025/04/30 10:18:16 480901] [debug] |xqc_engine_wakeup_after|wakeup:1746008296481423|now:1746008296480901|diff:522|
[2025/04/30 10:18:16 480907] [debug] |xqc_engine_main_logic|END|now:1746008296480894|
[2025/04/30 10:18:16 481988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296481987|
[2025/04/30 10:18:16 482000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296481423|pq_index:0|
[2025/04/30 10:18:16 482006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296480787|
[2025/04/30 10:18:16 482014] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296482012|
[2025/04/30 10:18:16 482020] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296481423|now:1746008296482012|
[2025/04/30 10:18:16 482027] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296481423|now:1746008296482012|
[2025/04/30 10:18:16 482032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 482039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32705|min_srtt:32705|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 482046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:534117|
[2025/04/30 10:18:16 482052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 482058] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 482063] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 482070] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 482076] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 482090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:473988|
[2025/04/30 10:18:16 482096] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 482102] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:617|
[2025/04/30 10:18:16 482149] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:617|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296482113|stream_id:0|stream_offset:473988|
[2025/04/30 10:18:16 482158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:617|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 482165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 482172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32705|rtt_var:499|pto_duration:34705|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 482178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 482184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 482189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 482195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296541818|now:1746008296482171|interv:59647|
[2025/04/30 10:18:16 482201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296541818|now:1746008296482171|interval:59647|pto_count:0|srtt:32705
[2025/04/30 10:18:16 482207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42000|
[2025/04/30 10:18:16 482214] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 482220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:475167|
[2025/04/30 10:18:16 482227] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 482234] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:618|
[2025/04/30 10:18:16 482263] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:618|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296482241|stream_id:0|stream_offset:475167|
[2025/04/30 10:18:16 482269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:618|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 482274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 482278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32705|rtt_var:499|pto_duration:34705|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 482282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 482291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 482294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 482298] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296541946|now:1746008296482278|interv:59668|
[2025/04/30 10:18:16 482303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296541946|now:1746008296482278|interval:59668|pto_count:0|srtt:32705
[2025/04/30 10:18:16 482307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43200|
[2025/04/30 10:18:16 482312] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 482316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:476346|
[2025/04/30 10:18:16 482321] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 482325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296483324|now:1746008296482324|interv:1000|
[2025/04/30 10:18:16 482329] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 482332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 482337] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296483324|
[2025/04/30 10:18:16 482341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296483324|
[2025/04/30 10:18:16 482345] [debug] |xqc_engine_wakeup_after|wakeup:1746008296483324|now:1746008296482345|diff:979|
[2025/04/30 10:18:16 482350] [debug] |xqc_engine_main_logic|END|now:1746008296482012|
[2025/04/30 10:18:16 482458] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296482457|
[2025/04/30 10:18:16 482471] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 482479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:200|
[2025/04/30 10:18:16 482486] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:201|
[2025/04/30 10:18:16 482495] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:201|
[2025/04/30 10:18:16 482501] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 482509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:583|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:584|path_largest_ack:583|
[2025/04/30 10:18:16 482516] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:402388|prior_time:1746008296446543|is_app_limited:0|send_elapse:34862|ack_elapse:35914|ctl_first_sent_time:1746008296448269|lagest_ack_time:1746008296482457|curr_delivered:444395|
[2025/04/30 10:18:16 482524] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296448269|
[2025/04/30 10:18:16 482531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1411||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/04/30 10:18:16 482536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:584|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:584|path_largest_ack:584|
[2025/04/30 10:18:16 482565] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:404788|prior_time:1746008296448533|is_app_limited:0|send_elapse:34734|ack_elapse:33924|ctl_first_sent_time:1746008296450101|lagest_ack_time:1746008296482457|curr_delivered:445595|
[2025/04/30 10:18:16 482572] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296450101|
[2025/04/30 10:18:16 482578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1410||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/04/30 10:18:16 482584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32705|rttvar:499|minrtt:30742|latest_rtt:32356|ack_delay:64|
[2025/04/30 10:18:16 482591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32653|rttvar:478|minrtt:30742|latest_rtt:32356|ack_delay:64|
[2025/04/30 10:18:16 482597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:584|lost_pn:581|thresh:3|
[2025/04/30 10:18:16 482602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 482606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32653|rtt_var:478|pto_duration:34653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 482611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 482615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 482619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 482623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296541894|now:1746008296482606|interv:59288|
[2025/04/30 10:18:16 482627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296541894|now:1746008296482606|interval:59288|pto_count:0|srtt:32653
[2025/04/30 10:18:16 482631] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34734, ack_elapse 33924, delivered 40807|rate 1174843|lost 203|
[2025/04/30 10:18:16 482636] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174843) in round 10|
[2025/04/30 10:18:16 482640] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 482644] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 482648] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296450101|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 482653] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296450101|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 482657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:40800|srtt:32653|latest_rtt:32356|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 482667] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:201|largest:201|pns:2|
[2025/04/30 10:18:16 482672] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:201|frame:ACK |recv_time:1746008296482457|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 482677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416482457|now:1746008296482457|interv:120000000|
[2025/04/30 10:18:16 482681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416482457|now:1746008296482457|interv:120000000|
[2025/04/30 10:18:16 482685] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296483324|pq_index:0|
[2025/04/30 10:18:16 482689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296482012|
[2025/04/30 10:18:16 482694] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296482693|
[2025/04/30 10:18:16 482698] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296482697|
[2025/04/30 10:18:16 482705] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32653|min_srtt:32653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 482709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:534117|
[2025/04/30 10:18:16 482714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32653|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 482719] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 482723] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32653|min_srtt:32653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 482728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:535296|
[2025/04/30 10:18:16 482732] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32653|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 482737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 482741] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32653|min_srtt:32653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 482745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:536475|
[2025/04/30 10:18:16 482750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 482754] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 482760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 482765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 482769] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 482773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:476346|
[2025/04/30 10:18:16 482778] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 482782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 482786] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296483324|
[2025/04/30 10:18:16 482790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296483324|
[2025/04/30 10:18:16 482794] [debug] |xqc_engine_wakeup_after|wakeup:1746008296483324|now:1746008296482794|diff:530|
[2025/04/30 10:18:16 482798] [debug] |xqc_engine_main_logic|END|now:1746008296482697|
[2025/04/30 10:18:16 482804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296482804|
[2025/04/30 10:18:16 482808] [debug] |xqc_engine_wakeup_after|wakeup:1746008296483324|now:1746008296482807|diff:517|
[2025/04/30 10:18:16 482811] [debug] |xqc_engine_main_logic|END|now:1746008296482804|
[2025/04/30 10:18:16 483881] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296483880|
[2025/04/30 10:18:16 483895] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296483324|pq_index:0|
[2025/04/30 10:18:16 483902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296482697|
[2025/04/30 10:18:16 483911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296483909|
[2025/04/30 10:18:16 483918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296483324|now:1746008296483909|
[2025/04/30 10:18:16 483924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296483324|now:1746008296483909|
[2025/04/30 10:18:16 483931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 483939] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32653|min_srtt:32653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 483947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:536475|
[2025/04/30 10:18:16 483954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 483960] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 483966] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 483980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 483987] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 483994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:476346|
[2025/04/30 10:18:16 484001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 484007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:619|
[2025/04/30 10:18:16 484051] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:619|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296484020|stream_id:0|stream_offset:476346|
[2025/04/30 10:18:16 484061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:619|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 484068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 484075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32653|rtt_var:478|pto_duration:34653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 484082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 484088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 484094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 484100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296543673|now:1746008296484075|interv:59598|
[2025/04/30 10:18:16 484106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296543673|now:1746008296484075|interval:59598|pto_count:0|srtt:32653
[2025/04/30 10:18:16 484113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42000|
[2025/04/30 10:18:16 484121] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 484127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:477525|
[2025/04/30 10:18:16 484135] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 484141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296485141|now:1746008296484141|interv:1000|
[2025/04/30 10:18:16 484148] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 484155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 484161] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296485141|
[2025/04/30 10:18:16 484167] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296485141|
[2025/04/30 10:18:16 484171] [debug] |xqc_engine_wakeup_after|wakeup:1746008296485141|now:1746008296484171|diff:970|
[2025/04/30 10:18:16 484176] [debug] |xqc_engine_main_logic|END|now:1746008296483909|
[2025/04/30 10:18:16 484392] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296484391|
[2025/04/30 10:18:16 484404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 484412] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:201|
[2025/04/30 10:18:16 484418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:202|
[2025/04/30 10:18:16 484427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:202|
[2025/04/30 10:18:16 484432] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 484437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:585|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:586|path_largest_ack:585|
[2025/04/30 10:18:16 484443] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:404788|prior_time:1746008296448533|is_app_limited:0|send_elapse:34854|ack_elapse:35858|ctl_first_sent_time:1746008296450221|lagest_ack_time:1746008296484391|curr_delivered:446795|
[2025/04/30 10:18:16 484450] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296450221|
[2025/04/30 10:18:16 484457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1409||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/04/30 10:18:16 484464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:586|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:586|path_largest_ack:586|
[2025/04/30 10:18:16 484472] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:407188|prior_time:1746008296450585|is_app_limited:0|send_elapse:34852|ack_elapse:33806|ctl_first_sent_time:1746008296452121|lagest_ack_time:1746008296484391|curr_delivered:447995|
[2025/04/30 10:18:16 484479] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296452121|
[2025/04/30 10:18:16 484486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1408||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/04/30 10:18:16 484493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32653|rttvar:478|minrtt:30742|latest_rtt:32270|ack_delay:64|
[2025/04/30 10:18:16 484499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32597|rttvar:470|minrtt:30742|latest_rtt:32270|ack_delay:64|
[2025/04/30 10:18:16 484506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:586|lost_pn:583|thresh:3|
[2025/04/30 10:18:16 484513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 484518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32597|rtt_var:470|pto_duration:34597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 484522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 484526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 484530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39600|
[2025/04/30 10:18:16 484534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296543617|now:1746008296484517|interv:59100|
[2025/04/30 10:18:16 484543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296543617|now:1746008296484517|interval:59100|pto_count:0|srtt:32597
[2025/04/30 10:18:16 484548] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34852, ack_elapse 33806, delivered 40807|rate 1170865|lost 203|
[2025/04/30 10:18:16 484566] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170865) in round 10|
[2025/04/30 10:18:16 484571] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 484575] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 484579] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296452121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 484583] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296452121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 484588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39600|srtt:32597|latest_rtt:32270|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 484594] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:202|largest:202|pns:2|
[2025/04/30 10:18:16 484598] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:202|frame:ACK |recv_time:1746008296484391|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 484603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416484391|now:1746008296484391|interv:120000000|
[2025/04/30 10:18:16 484607] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416484391|now:1746008296484391|interv:120000000|
[2025/04/30 10:18:16 484611] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296485141|pq_index:0|
[2025/04/30 10:18:16 484616] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296483909|
[2025/04/30 10:18:16 484620] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296484620|
[2025/04/30 10:18:16 484625] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296484624|
[2025/04/30 10:18:16 484631] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32597|min_srtt:32597|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 484635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:536475|
[2025/04/30 10:18:16 484640] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32597|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 484648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 484652] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32597|min_srtt:32597|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 484657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:537654|
[2025/04/30 10:18:16 484661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32597|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 484666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 484670] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32597|min_srtt:32597|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 484674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:538833|
[2025/04/30 10:18:16 484678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 484682] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 484686] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 484691] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 484695] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 484699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:477525|
[2025/04/30 10:18:16 484704] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 484707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 484711] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296485141|
[2025/04/30 10:18:16 484716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296485141|
[2025/04/30 10:18:16 484720] [debug] |xqc_engine_wakeup_after|wakeup:1746008296485141|now:1746008296484719|diff:422|
[2025/04/30 10:18:16 484724] [debug] |xqc_engine_main_logic|END|now:1746008296484624|
[2025/04/30 10:18:16 484730] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296484729|
[2025/04/30 10:18:16 484733] [debug] |xqc_engine_wakeup_after|wakeup:1746008296485141|now:1746008296484733|diff:408|
[2025/04/30 10:18:16 484737] [debug] |xqc_engine_main_logic|END|now:1746008296484729|
[2025/04/30 10:18:16 485792] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296485792|
[2025/04/30 10:18:16 485805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296485141|pq_index:0|
[2025/04/30 10:18:16 485810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296484624|
[2025/04/30 10:18:16 485821] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296485820|
[2025/04/30 10:18:16 485826] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296485141|now:1746008296485820|
[2025/04/30 10:18:16 485831] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296485141|now:1746008296485820|
[2025/04/30 10:18:16 485835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 485842] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32597|min_srtt:32597|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 485849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:538833|
[2025/04/30 10:18:16 485856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 485863] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 485869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 485875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 485880] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 485884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:477525|
[2025/04/30 10:18:16 485889] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 485893] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:620|
[2025/04/30 10:18:16 485934] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:620|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1746008296485902|stream_id:0|stream_offset:477525|
[2025/04/30 10:18:16 485944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:620|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 485951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/04/30 10:18:16 485958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32597|rtt_var:470|pto_duration:34597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 485965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 485972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 485978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 485985] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296545499|now:1746008296485958|interv:59541|
[2025/04/30 10:18:16 485997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296545499|now:1746008296485958|interval:59541|pto_count:0|srtt:32597
[2025/04/30 10:18:16 486005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40800|
[2025/04/30 10:18:16 486013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 486020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:478704|
[2025/04/30 10:18:16 486028] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 486035] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:621|
[2025/04/30 10:18:16 486097] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:621|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296486045|stream_id:0|stream_offset:478704|
[2025/04/30 10:18:16 486107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:621|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 486115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 486122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32597|rtt_var:470|pto_duration:34597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 486129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 486135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 486141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 486148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296545642|now:1746008296486122|interv:59520|
[2025/04/30 10:18:16 486154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296545642|now:1746008296486122|interval:59520|pto_count:0|srtt:32597
[2025/04/30 10:18:16 486161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42000|
[2025/04/30 10:18:16 486169] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 486176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:479883|
[2025/04/30 10:18:16 486183] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 486189] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:622|
[2025/04/30 10:18:16 486230] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:622|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296486200|stream_id:0|stream_offset:479883|
[2025/04/30 10:18:16 486239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:622|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 486253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 486261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32597|rtt_var:470|pto_duration:34597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 486267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 486273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 486279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 486285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296545797|now:1746008296486260|interv:59537|
[2025/04/30 10:18:16 486291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296545797|now:1746008296486260|interval:59537|pto_count:0|srtt:32597
[2025/04/30 10:18:16 486298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43200|
[2025/04/30 10:18:16 486305] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 486312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:481062|
[2025/04/30 10:18:16 486319] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 486325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296487325|now:1746008296486325|interv:1000|
[2025/04/30 10:18:16 486331] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 486337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 486344] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296487325|
[2025/04/30 10:18:16 486351] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296487325|
[2025/04/30 10:18:16 486357] [debug] |xqc_engine_wakeup_after|wakeup:1746008296487325|now:1746008296486357|diff:968|
[2025/04/30 10:18:16 486364] [debug] |xqc_engine_main_logic|END|now:1746008296485820|
[2025/04/30 10:18:16 486380] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296486379|
[2025/04/30 10:18:16 486388] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 486397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:202|
[2025/04/30 10:18:16 486404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:203|
[2025/04/30 10:18:16 486413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:203|
[2025/04/30 10:18:16 486419] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 486427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:587|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:587|
[2025/04/30 10:18:16 486434] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:407188|prior_time:1746008296450585|is_app_limited:0|send_elapse:35002|ack_elapse:35794|ctl_first_sent_time:1746008296452271|lagest_ack_time:1746008296486379|curr_delivered:449195|
[2025/04/30 10:18:16 486448] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296452271|
[2025/04/30 10:18:16 486454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1407||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/04/30 10:18:16 486461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:588|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:588|
[2025/04/30 10:18:16 486468] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:409588|prior_time:1746008296452578|is_app_limited:0|send_elapse:34817|ack_elapse:33801|ctl_first_sent_time:1746008296454124|lagest_ack_time:1746008296486379|curr_delivered:450395|
[2025/04/30 10:18:16 486475] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296454124|
[2025/04/30 10:18:16 486481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1406||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/04/30 10:18:16 486485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32597|rttvar:470|minrtt:30742|latest_rtt:32255|ack_delay:72|
[2025/04/30 10:18:16 486490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32545|rttvar:456|minrtt:30742|latest_rtt:32255|ack_delay:72|
[2025/04/30 10:18:16 486495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:588|lost_pn:585|thresh:3|
[2025/04/30 10:18:16 486502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 486509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:456|pto_duration:34545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 486516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 486521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 486524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 486528] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296545745|now:1746008296486508|interv:59237|
[2025/04/30 10:18:16 486533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296545745|now:1746008296486508|interval:59237|pto_count:0|srtt:32545
[2025/04/30 10:18:16 486537] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34817, ack_elapse 33801, delivered 40807|rate 1172042|lost 203|
[2025/04/30 10:18:16 486542] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172042) in round 10|
[2025/04/30 10:18:16 486546] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 486574] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 486580] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296454124|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 486589] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296454124|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 486594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:40800|srtt:32545|latest_rtt:32255|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 486600] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:203|largest:203|pns:2|
[2025/04/30 10:18:16 486605] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:203|frame:ACK |recv_time:1746008296486379|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 486610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416486379|now:1746008296486379|interv:120000000|
[2025/04/30 10:18:16 486614] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416486379|now:1746008296486379|interv:120000000|
[2025/04/30 10:18:16 486618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296487325|pq_index:0|
[2025/04/30 10:18:16 486623] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296485820|
[2025/04/30 10:18:16 486627] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296486627|
[2025/04/30 10:18:16 486632] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296486631|
[2025/04/30 10:18:16 486638] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 486644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:538833|
[2025/04/30 10:18:16 486651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32545|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 486659] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 486665] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 486670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:540012|
[2025/04/30 10:18:16 486674] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32545|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 486679] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 486683] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 486690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:541191|
[2025/04/30 10:18:16 486695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 486699] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 486703] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 486707] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 486711] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 486716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:481062|
[2025/04/30 10:18:16 486720] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 486724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 486730] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296487325|
[2025/04/30 10:18:16 486737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296487325|
[2025/04/30 10:18:16 486743] [debug] |xqc_engine_wakeup_after|wakeup:1746008296487325|now:1746008296486743|diff:582|
[2025/04/30 10:18:16 486748] [debug] |xqc_engine_main_logic|END|now:1746008296486631|
[2025/04/30 10:18:16 486754] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296486753|
[2025/04/30 10:18:16 486757] [debug] |xqc_engine_wakeup_after|wakeup:1746008296487325|now:1746008296486757|diff:568|
[2025/04/30 10:18:16 486761] [debug] |xqc_engine_main_logic|END|now:1746008296486753|
[2025/04/30 10:18:16 487803] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296487802|
[2025/04/30 10:18:16 487815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296487325|pq_index:0|
[2025/04/30 10:18:16 487820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296486631|
[2025/04/30 10:18:16 487825] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296487824|
[2025/04/30 10:18:16 487830] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296487325|now:1746008296487824|
[2025/04/30 10:18:16 487835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296487325|now:1746008296487824|
[2025/04/30 10:18:16 487839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 487844] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 487849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:541191|
[2025/04/30 10:18:16 487859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 487863] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 487867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 487873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 487881] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 487887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:481062|
[2025/04/30 10:18:16 487894] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 487899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:623|
[2025/04/30 10:18:16 487944] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:623|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296487907|stream_id:0|stream_offset:481062|
[2025/04/30 10:18:16 487954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:623|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 487961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 487969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:456|pto_duration:34545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 488012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 488019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 488025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 488031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296547452|now:1746008296487969|interv:59483|
[2025/04/30 10:18:16 488038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296547452|now:1746008296487969|interval:59483|pto_count:0|srtt:32545
[2025/04/30 10:18:16 488045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42000|
[2025/04/30 10:18:16 488054] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 488060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:482241|
[2025/04/30 10:18:16 488067] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 488073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296489073|now:1746008296488073|interv:1000|
[2025/04/30 10:18:16 488080] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 488099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 488105] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296489073|
[2025/04/30 10:18:16 488112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296489073|
[2025/04/30 10:18:16 488118] [debug] |xqc_engine_wakeup_after|wakeup:1746008296489073|now:1746008296488118|diff:955|
[2025/04/30 10:18:16 488125] [debug] |xqc_engine_main_logic|END|now:1746008296487824|
[2025/04/30 10:18:16 488405] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296488403|
[2025/04/30 10:18:16 488441] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 488477] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:203|
[2025/04/30 10:18:16 488484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:204|
[2025/04/30 10:18:16 488493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:204|
[2025/04/30 10:18:16 488500] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 488507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:589|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:590|path_largest_ack:589|
[2025/04/30 10:18:16 488514] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:409588|prior_time:1746008296452578|is_app_limited:0|send_elapse:34964|ack_elapse:35825|ctl_first_sent_time:1746008296454271|lagest_ack_time:1746008296488403|curr_delivered:451595|
[2025/04/30 10:18:16 488521] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296454271|
[2025/04/30 10:18:16 488529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1405||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/04/30 10:18:16 488548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:590|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:590|path_largest_ack:590|
[2025/04/30 10:18:16 488571] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:411988|prior_time:1746008296454496|is_app_limited:0|send_elapse:34771|ack_elapse:33907|ctl_first_sent_time:1746008296456046|lagest_ack_time:1746008296488403|curr_delivered:452795|
[2025/04/30 10:18:16 488579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296456046|
[2025/04/30 10:18:16 488585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1404||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/04/30 10:18:16 488591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32545|rttvar:456|minrtt:30742|latest_rtt:32357|ack_delay:64|
[2025/04/30 10:18:16 488598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32513|rttvar:405|minrtt:30742|latest_rtt:32357|ack_delay:64|
[2025/04/30 10:18:16 488605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:590|lost_pn:587|thresh:3|
[2025/04/30 10:18:16 488611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 488617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32513|rtt_var:405|pto_duration:34513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 488630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 488635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 488638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39600|
[2025/04/30 10:18:16 488642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296547420|now:1746008296488617|interv:58803|
[2025/04/30 10:18:16 488646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296547420|now:1746008296488617|interval:58803|pto_count:0|srtt:32513
[2025/04/30 10:18:16 488651] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34771, ack_elapse 33907, delivered 40807|rate 1173592|lost 203|
[2025/04/30 10:18:16 488656] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173592) in round 10|
[2025/04/30 10:18:16 488660] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 488664] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 488670] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296456046|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 488678] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296456046|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 488685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:39600|srtt:32513|latest_rtt:32357|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 488694] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:204|largest:204|pns:2|
[2025/04/30 10:18:16 488701] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:204|frame:ACK |recv_time:1746008296488403|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 488706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416488403|now:1746008296488403|interv:120000000|
[2025/04/30 10:18:16 488710] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416488403|now:1746008296488403|interv:120000000|
[2025/04/30 10:18:16 488714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296489073|pq_index:0|
[2025/04/30 10:18:16 488718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296487824|
[2025/04/30 10:18:16 488722] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296488722|
[2025/04/30 10:18:16 488727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296488726|
[2025/04/30 10:18:16 488733] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32513|min_srtt:32513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 488742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:541191|
[2025/04/30 10:18:16 488747] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32513|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 488752] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 488759] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32513|min_srtt:32513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 488766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:542370|
[2025/04/30 10:18:16 488773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32513|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 488779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 488783] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32513|min_srtt:32513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 488787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:543549|
[2025/04/30 10:18:16 488792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 488796] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 488799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 488804] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 488808] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 488813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:482241|
[2025/04/30 10:18:16 488817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 488821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 488825] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296489073|
[2025/04/30 10:18:16 488829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296489073|
[2025/04/30 10:18:16 488833] [debug] |xqc_engine_wakeup_after|wakeup:1746008296489073|now:1746008296488833|diff:240|
[2025/04/30 10:18:16 488840] [debug] |xqc_engine_main_logic|END|now:1746008296488726|
[2025/04/30 10:18:16 488848] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296488848|
[2025/04/30 10:18:16 488854] [debug] |xqc_engine_wakeup_after|wakeup:1746008296489073|now:1746008296488854|diff:219|
[2025/04/30 10:18:16 488866] [debug] |xqc_engine_main_logic|END|now:1746008296488848|
[2025/04/30 10:18:16 489957] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296489957|
[2025/04/30 10:18:16 489971] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296489073|pq_index:0|
[2025/04/30 10:18:16 489978] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296488726|
[2025/04/30 10:18:16 489986] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296489984|
[2025/04/30 10:18:16 489993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296489503|now:1746008296489984|
[2025/04/30 10:18:16 489999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 490005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296489503|now:1746008296489984|
[2025/04/30 10:18:16 490011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 490017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296489073|now:1746008296489984|
[2025/04/30 10:18:16 490024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296489073|now:1746008296489984|
[2025/04/30 10:18:16 490030] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 490038] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:204|ack_delay:25534|first_ack_range:20|largest_pkt_recv_time:1746008296464503|
[2025/04/30 10:18:16 490045] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:204|low:184|pkt_pns:2|
[2025/04/30 10:18:16 490051] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:192|frame_largest_recv:204|
[2025/04/30 10:18:16 490058] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 490067] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32513|min_srtt:32513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 490074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:543549|
[2025/04/30 10:18:16 490081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 490086] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 490090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 490097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 490104] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 490110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:39600|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:482241|
[2025/04/30 10:18:16 490117] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 490132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:624|
[2025/04/30 10:18:16 490176] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:624|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39600|now:1746008296490144|stream_id:0|stream_offset:482241|
[2025/04/30 10:18:16 490185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:624|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 490193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/04/30 10:18:16 490201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32513|rtt_var:405|pto_duration:34513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 490209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 490216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 490222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 490229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296549657|now:1746008296490200|interv:59457|
[2025/04/30 10:18:16 490235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296549657|now:1746008296490200|interval:59457|pto_count:0|srtt:32513
[2025/04/30 10:18:16 490243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:40807|
[2025/04/30 10:18:16 490249] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 490254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:483420|
[2025/04/30 10:18:16 490259] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 490263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:625|
[2025/04/30 10:18:16 490295] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:625|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296490271|stream_id:0|stream_offset:483420|
[2025/04/30 10:18:16 490303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:625|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 490311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 490318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32513|rtt_var:405|pto_duration:34513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 490325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 490330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 490334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 490343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296549784|now:1746008296490317|interv:59467|
[2025/04/30 10:18:16 490347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296549784|now:1746008296490317|interval:59467|pto_count:0|srtt:32513
[2025/04/30 10:18:16 490352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 490360] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 490367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:484599|
[2025/04/30 10:18:16 490374] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 490379] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:626|
[2025/04/30 10:18:16 490438] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:626|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296490387|stream_id:0|stream_offset:484599|
[2025/04/30 10:18:16 490447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:626|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 490454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 490460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32513|rtt_var:405|pto_duration:34513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 490467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 490473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 490480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 490486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296549900|now:1746008296490460|interv:59440|
[2025/04/30 10:18:16 490492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296549900|now:1746008296490460|interval:59440|pto_count:0|srtt:32513
[2025/04/30 10:18:16 490500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43207|
[2025/04/30 10:18:16 490507] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 490514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:485778|
[2025/04/30 10:18:16 490521] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 490526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296491525|now:1746008296490525|interv:1000|
[2025/04/30 10:18:16 490530] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 490533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 490543] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296491525|
[2025/04/30 10:18:16 490547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296491525|
[2025/04/30 10:18:16 490576] [debug] |xqc_engine_wakeup_after|wakeup:1746008296491525|now:1746008296490576|diff:949|
[2025/04/30 10:18:16 490583] [debug] |xqc_engine_main_logic|END|now:1746008296489984|
[2025/04/30 10:18:16 490596] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296490595|
[2025/04/30 10:18:16 490601] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 490608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:204|
[2025/04/30 10:18:16 490612] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:205|
[2025/04/30 10:18:16 490618] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:205|
[2025/04/30 10:18:16 490622] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 490627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:591|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:592|path_largest_ack:591|
[2025/04/30 10:18:16 490632] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:411988|prior_time:1746008296454496|is_app_limited:0|send_elapse:34896|ack_elapse:36099|ctl_first_sent_time:1746008296456171|lagest_ack_time:1746008296490595|curr_delivered:453995|
[2025/04/30 10:18:16 490636] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296456171|
[2025/04/30 10:18:16 490641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1403||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/04/30 10:18:16 490645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:592|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:592|path_largest_ack:592|
[2025/04/30 10:18:16 490650] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:414388|prior_time:1746008296456492|is_app_limited:0|send_elapse:34632|ack_elapse:34103|ctl_first_sent_time:1746008296457976|lagest_ack_time:1746008296490595|curr_delivered:455195|
[2025/04/30 10:18:16 490655] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296457976|
[2025/04/30 10:18:16 490659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1402||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/04/30 10:18:16 490663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32513|rttvar:405|minrtt:30742|latest_rtt:32619|ack_delay:56|
[2025/04/30 10:18:16 490667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32519|rttvar:316|minrtt:30742|latest_rtt:32619|ack_delay:56|
[2025/04/30 10:18:16 490671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:592|lost_pn:589|thresh:3|
[2025/04/30 10:18:16 490676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 490680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32519|rtt_var:316|pto_duration:34519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 490684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 490692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 490696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 490700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296549906|now:1746008296490679|interv:59227|
[2025/04/30 10:18:16 490705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296549906|now:1746008296490679|interval:59227|pto_count:0|srtt:32519
[2025/04/30 10:18:16 490709] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34632, ack_elapse 34103, delivered 40807|rate 1178303|lost 203|
[2025/04/30 10:18:16 490714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178303) in round 10|
[2025/04/30 10:18:16 490718] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 490722] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 490726] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296457976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 490730] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296457976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 490735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:40807|srtt:32519|latest_rtt:32619|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 490741] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:205|largest:205|pns:2|
[2025/04/30 10:18:16 490745] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:205|frame:ACK |recv_time:1746008296490595|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 490750] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416490595|now:1746008296490595|interv:120000000|
[2025/04/30 10:18:16 490755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416490595|now:1746008296490595|interv:120000000|
[2025/04/30 10:18:16 490759] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296491525|pq_index:0|
[2025/04/30 10:18:16 490763] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296489984|
[2025/04/30 10:18:16 490767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296490767|
[2025/04/30 10:18:16 490772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296490771|
[2025/04/30 10:18:16 490778] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32519|min_srtt:32519|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 490783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:543549|
[2025/04/30 10:18:16 490792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32519|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 490800] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 490807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32519|min_srtt:32519|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 490813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:544728|
[2025/04/30 10:18:16 490818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32519|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 490823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 490827] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32519|min_srtt:32519|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 490832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:545907|
[2025/04/30 10:18:16 490836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 490840] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 490844] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 490848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 490853] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 490857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:485778|
[2025/04/30 10:18:16 490863] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 490869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 490875] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296491525|
[2025/04/30 10:18:16 490881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296491525|
[2025/04/30 10:18:16 490885] [debug] |xqc_engine_wakeup_after|wakeup:1746008296491525|now:1746008296490885|diff:640|
[2025/04/30 10:18:16 490890] [debug] |xqc_engine_main_logic|END|now:1746008296490771|
[2025/04/30 10:18:16 490895] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296490895|
[2025/04/30 10:18:16 490899] [debug] |xqc_engine_wakeup_after|wakeup:1746008296491525|now:1746008296490899|diff:626|
[2025/04/30 10:18:16 490903] [debug] |xqc_engine_main_logic|END|now:1746008296490895|
[2025/04/30 10:18:16 491977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296491977|
[2025/04/30 10:18:16 491991] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296491525|pq_index:0|
[2025/04/30 10:18:16 491998] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296490771|
[2025/04/30 10:18:16 492006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296492004|
[2025/04/30 10:18:16 492013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296491525|now:1746008296492004|
[2025/04/30 10:18:16 492020] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296491525|now:1746008296492004|
[2025/04/30 10:18:16 492026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 492034] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32519|min_srtt:32519|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 492041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:545907|
[2025/04/30 10:18:16 492048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 492054] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 492060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 492065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 492069] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 492074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:485778|
[2025/04/30 10:18:16 492078] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 492083] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:627|
[2025/04/30 10:18:16 492120] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:627|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296492091|stream_id:0|stream_offset:485778|
[2025/04/30 10:18:16 492126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:627|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 492131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 492136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32519|rtt_var:316|pto_duration:34519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 492140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 492144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 492153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 492157] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296551610|now:1746008296492135|interv:59475|
[2025/04/30 10:18:16 492162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296551610|now:1746008296492135|interval:59475|pto_count:0|srtt:32519
[2025/04/30 10:18:16 492166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 492171] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 492175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:486957|
[2025/04/30 10:18:16 492180] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 492184] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:628|
[2025/04/30 10:18:16 492214] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:628|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296492190|stream_id:0|stream_offset:486957|
[2025/04/30 10:18:16 492224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:628|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 492231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 492238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32519|rtt_var:316|pto_duration:34519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 492242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 492246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 492250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 492254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296551709|now:1746008296492238|interv:59471|
[2025/04/30 10:18:16 492258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296551709|now:1746008296492238|interval:59471|pto_count:0|srtt:32519
[2025/04/30 10:18:16 492262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43207|
[2025/04/30 10:18:16 492267] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 492271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:488136|
[2025/04/30 10:18:16 492276] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 492280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296493280|now:1746008296492280|interv:1000|
[2025/04/30 10:18:16 492288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 492292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 492296] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296493280|
[2025/04/30 10:18:16 492300] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296493280|
[2025/04/30 10:18:16 492304] [debug] |xqc_engine_wakeup_after|wakeup:1746008296493280|now:1746008296492304|diff:976|
[2025/04/30 10:18:16 492309] [debug] |xqc_engine_main_logic|END|now:1746008296492004|
[2025/04/30 10:18:16 492407] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296492406|
[2025/04/30 10:18:16 492417] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 492425] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:205|
[2025/04/30 10:18:16 492431] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:206|
[2025/04/30 10:18:16 492440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:206|
[2025/04/30 10:18:16 492447] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 492454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:593|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:594|path_largest_ack:593|
[2025/04/30 10:18:16 492461] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:414388|prior_time:1746008296456492|is_app_limited:0|send_elapse:34767|ack_elapse:35914|ctl_first_sent_time:1746008296458111|lagest_ack_time:1746008296492406|curr_delivered:456395|
[2025/04/30 10:18:16 492469] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296458111|
[2025/04/30 10:18:16 492476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1401||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/04/30 10:18:16 492482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:594|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:594|path_largest_ack:594|
[2025/04/30 10:18:16 492487] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:416788|prior_time:1746008296458501|is_app_limited:0|send_elapse:34826|ack_elapse:33905|ctl_first_sent_time:1746008296460023|lagest_ack_time:1746008296492406|curr_delivered:457595|
[2025/04/30 10:18:16 492491] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296460023|
[2025/04/30 10:18:16 492496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1400||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/04/30 10:18:16 492502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32519|rttvar:316|minrtt:30742|latest_rtt:32383|ack_delay:64|
[2025/04/30 10:18:16 492509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32494|rttvar:287|minrtt:30742|latest_rtt:32383|ack_delay:64|
[2025/04/30 10:18:16 492516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:594|lost_pn:591|thresh:3|
[2025/04/30 10:18:16 492522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 492529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32494|rtt_var:287|pto_duration:34494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 492542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 492563] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 492573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 492579] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296551684|now:1746008296492529|interv:59155|
[2025/04/30 10:18:16 492583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296551684|now:1746008296492529|interval:59155|pto_count:0|srtt:32494
[2025/04/30 10:18:16 492588] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34826, ack_elapse 33905, delivered 40807|rate 1171739|lost 203|
[2025/04/30 10:18:16 492592] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171739) in round 10|
[2025/04/30 10:18:16 492597] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 492601] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 492605] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296460023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 492609] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296460023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 492614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:40807|srtt:32494|latest_rtt:32383|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 492620] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:206|largest:206|pns:2|
[2025/04/30 10:18:16 492624] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:206|frame:ACK |recv_time:1746008296492406|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 492629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416492406|now:1746008296492406|interv:120000000|
[2025/04/30 10:18:16 492633] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416492406|now:1746008296492406|interv:120000000|
[2025/04/30 10:18:16 492637] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296493280|pq_index:0|
[2025/04/30 10:18:16 492641] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296492004|
[2025/04/30 10:18:16 492645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296492645|
[2025/04/30 10:18:16 492650] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296492649|
[2025/04/30 10:18:16 492663] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32494|min_srtt:32494|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 492669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:545907|
[2025/04/30 10:18:16 492674] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32494|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 492679] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 492683] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32494|min_srtt:32494|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 492688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:547086|
[2025/04/30 10:18:16 492692] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32494|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 492697] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 492701] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32494|min_srtt:32494|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 492705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:548265|
[2025/04/30 10:18:16 492710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 492713] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 492717] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 492722] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 492726] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 492730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:488136|
[2025/04/30 10:18:16 492735] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 492739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 492743] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296493280|
[2025/04/30 10:18:16 492747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296493280|
[2025/04/30 10:18:16 492751] [debug] |xqc_engine_wakeup_after|wakeup:1746008296493280|now:1746008296492751|diff:529|
[2025/04/30 10:18:16 492755] [debug] |xqc_engine_main_logic|END|now:1746008296492649|
[2025/04/30 10:18:16 492763] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296492763|
[2025/04/30 10:18:16 492788] [debug] |xqc_engine_wakeup_after|wakeup:1746008296493280|now:1746008296492788|diff:492|
[2025/04/30 10:18:16 492792] [debug] |xqc_engine_main_logic|END|now:1746008296492763|
[2025/04/30 10:18:16 493861] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296493861|
[2025/04/30 10:18:16 493877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296493280|pq_index:0|
[2025/04/30 10:18:16 493884] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296492649|
[2025/04/30 10:18:16 493892] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296493890|
[2025/04/30 10:18:16 493899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296493280|now:1746008296493890|
[2025/04/30 10:18:16 493906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296493280|now:1746008296493890|
[2025/04/30 10:18:16 493913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 493921] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32494|min_srtt:32494|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 493928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:548265|
[2025/04/30 10:18:16 493936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 493942] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 493948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 493954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 493962] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 493968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:488136|
[2025/04/30 10:18:16 493975] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 493982] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:629|
[2025/04/30 10:18:16 494038] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:629|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296493993|stream_id:0|stream_offset:488136|
[2025/04/30 10:18:16 494048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:629|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 494055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 494062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32494|rtt_var:287|pto_duration:34494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 494078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 494084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 494091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 494097] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296553487|now:1746008296494062|interv:59425|
[2025/04/30 10:18:16 494103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296553487|now:1746008296494062|interval:59425|pto_count:0|srtt:32494
[2025/04/30 10:18:16 494110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 494118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 494124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:489315|
[2025/04/30 10:18:16 494131] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 494137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:630|
[2025/04/30 10:18:16 494174] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:630|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296494146|stream_id:0|stream_offset:489315|
[2025/04/30 10:18:16 494184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:630|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 494191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 494198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32494|rtt_var:287|pto_duration:34494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 494205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 494211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 494215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 494219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296553640|now:1746008296494198|interv:59442|
[2025/04/30 10:18:16 494223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296553640|now:1746008296494198|interval:59442|pto_count:0|srtt:32494
[2025/04/30 10:18:16 494229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43207|
[2025/04/30 10:18:16 494236] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 494243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:490494|
[2025/04/30 10:18:16 494255] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 494259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296495259|now:1746008296494259|interv:1000|
[2025/04/30 10:18:16 494263] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 494267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 494272] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296495259|
[2025/04/30 10:18:16 494277] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296495259|
[2025/04/30 10:18:16 494281] [debug] |xqc_engine_wakeup_after|wakeup:1746008296495259|now:1746008296494280|diff:979|
[2025/04/30 10:18:16 494285] [debug] |xqc_engine_main_logic|END|now:1746008296493890|
[2025/04/30 10:18:16 494395] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296494394|
[2025/04/30 10:18:16 494404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 494412] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:206|
[2025/04/30 10:18:16 494418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:207|
[2025/04/30 10:18:16 494426] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:207|
[2025/04/30 10:18:16 494433] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 494440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:595|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:596|path_largest_ack:595|
[2025/04/30 10:18:16 494447] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:416788|prior_time:1746008296458501|is_app_limited:0|send_elapse:34952|ack_elapse:35893|ctl_first_sent_time:1746008296460149|lagest_ack_time:1746008296494394|curr_delivered:458795|
[2025/04/30 10:18:16 494454] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296460149|
[2025/04/30 10:18:16 494460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1399||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/04/30 10:18:16 494466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:596|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:596|path_largest_ack:596|
[2025/04/30 10:18:16 494472] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:419188|prior_time:1746008296460500|is_app_limited:0|send_elapse:34890|ack_elapse:33894|ctl_first_sent_time:1746008296462033|lagest_ack_time:1746008296494394|curr_delivered:459995|
[2025/04/30 10:18:16 494479] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296462033|
[2025/04/30 10:18:16 494485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1398||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/04/30 10:18:16 494492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32494|rttvar:287|minrtt:30742|latest_rtt:32361|ack_delay:64|
[2025/04/30 10:18:16 494498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32470|rttvar:265|minrtt:30742|latest_rtt:32361|ack_delay:64|
[2025/04/30 10:18:16 494504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:596|lost_pn:593|thresh:3|
[2025/04/30 10:18:16 494518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 494525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32470|rtt_var:265|pto_duration:34470|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 494532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 494537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 494541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 494545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296553616|now:1746008296494524|interv:59092|
[2025/04/30 10:18:16 494568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296553616|now:1746008296494524|interval:59092|pto_count:0|srtt:32470
[2025/04/30 10:18:16 494576] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34890, ack_elapse 33894, delivered 40807|rate 1169590|lost 203|
[2025/04/30 10:18:16 494581] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169590) in round 10|
[2025/04/30 10:18:16 494585] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 494589] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 494593] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296462033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 494598] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296462033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 494603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:40807|srtt:32470|latest_rtt:32361|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 494608] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 494615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296519394|now:1746008296494394|interv:25000|
[2025/04/30 10:18:16 494622] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296494394|max_ack_delay:25000|
[2025/04/30 10:18:16 494627] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:207|largest:207|pns:2|
[2025/04/30 10:18:16 494632] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:207|frame:PING ACK |recv_time:1746008296494394|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 494636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416494394|now:1746008296494394|interv:120000000|
[2025/04/30 10:18:16 494645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416494394|now:1746008296494394|interv:120000000|
[2025/04/30 10:18:16 494649] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296495259|pq_index:0|
[2025/04/30 10:18:16 494653] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296493890|
[2025/04/30 10:18:16 494657] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296494657|
[2025/04/30 10:18:16 494662] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296494661|
[2025/04/30 10:18:16 494668] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32470|min_srtt:32470|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 494673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:548265|
[2025/04/30 10:18:16 494678] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32470|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 494682] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 494687] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32470|min_srtt:32470|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 494691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:549444|
[2025/04/30 10:18:16 494696] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32470|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 494700] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 494705] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32470|min_srtt:32470|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 494709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:550623|
[2025/04/30 10:18:16 494713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 494717] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 494721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 494725] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 494730] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 494734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:490494|
[2025/04/30 10:18:16 494741] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 494745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 494749] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296495259|
[2025/04/30 10:18:16 494753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296495259|
[2025/04/30 10:18:16 494757] [debug] |xqc_engine_wakeup_after|wakeup:1746008296495259|now:1746008296494757|diff:502|
[2025/04/30 10:18:16 494762] [debug] |xqc_engine_main_logic|END|now:1746008296494661|
[2025/04/30 10:18:16 494767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296494767|
[2025/04/30 10:18:16 494771] [debug] |xqc_engine_wakeup_after|wakeup:1746008296495259|now:1746008296494771|diff:488|
[2025/04/30 10:18:16 494775] [debug] |xqc_engine_main_logic|END|now:1746008296494767|
[2025/04/30 10:18:16 495850] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296495849|
[2025/04/30 10:18:16 495865] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296495259|pq_index:0|
[2025/04/30 10:18:16 495871] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296494661|
[2025/04/30 10:18:16 495877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296495875|
[2025/04/30 10:18:16 495881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296495259|now:1746008296495875|
[2025/04/30 10:18:16 495886] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296495259|now:1746008296495875|
[2025/04/30 10:18:16 495890] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 495897] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32470|min_srtt:32470|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 495904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:550623|
[2025/04/30 10:18:16 495912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 495918] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 495924] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 495931] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 495937] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 495944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:490494|
[2025/04/30 10:18:16 495950] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 495964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:631|
[2025/04/30 10:18:16 496009] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:631|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296495974|stream_id:0|stream_offset:490494|
[2025/04/30 10:18:16 496017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:631|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 496023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 496029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32470|rtt_var:265|pto_duration:34470|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 496035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 496041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 496046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 496052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296555444|now:1746008296496029|interv:59415|
[2025/04/30 10:18:16 496058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296555444|now:1746008296496029|interval:59415|pto_count:0|srtt:32470
[2025/04/30 10:18:16 496064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:42007|
[2025/04/30 10:18:16 496071] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 496077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:491673|
[2025/04/30 10:18:16 496084] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 496090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296497090|now:1746008296496090|interv:1000|
[2025/04/30 10:18:16 496095] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 496099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 496103] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296497090|
[2025/04/30 10:18:16 496107] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296497090|
[2025/04/30 10:18:16 496111] [debug] |xqc_engine_wakeup_after|wakeup:1746008296497090|now:1746008296496111|diff:979|
[2025/04/30 10:18:16 496116] [debug] |xqc_engine_main_logic|END|now:1746008296495875|
[2025/04/30 10:18:16 497195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296497194|
[2025/04/30 10:18:16 497207] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296497090|pq_index:0|
[2025/04/30 10:18:16 497213] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296495875|
[2025/04/30 10:18:16 497220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296497218|
[2025/04/30 10:18:16 497233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296497090|now:1746008296497218|
[2025/04/30 10:18:16 497239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296497090|now:1746008296497218|
[2025/04/30 10:18:16 497243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 497249] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32470|min_srtt:32470|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 497254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:550623|
[2025/04/30 10:18:16 497258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 497262] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 497266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 497271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 497276] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 497280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:491673|
[2025/04/30 10:18:16 497284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 497289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:632|
[2025/04/30 10:18:16 497323] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:632|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296497297|stream_id:0|stream_offset:491673|
[2025/04/30 10:18:16 497333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:632|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 497341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 497347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32470|rtt_var:265|pto_duration:34470|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 497354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 497360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 497367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 497373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296556767|now:1746008296497347|interv:59420|
[2025/04/30 10:18:16 497379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296556767|now:1746008296497347|interval:59420|pto_count:0|srtt:32470
[2025/04/30 10:18:16 497386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43207|
[2025/04/30 10:18:16 497399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 497406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:492852|
[2025/04/30 10:18:16 497413] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 497419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:633|
[2025/04/30 10:18:16 497461] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:633|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296497430|stream_id:0|stream_offset:492852|
[2025/04/30 10:18:16 497471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:633|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 497478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 497485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32470|rtt_var:265|pto_duration:34470|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 497491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 497497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 497502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 497506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296556900|now:1746008296497484|interv:59416|
[2025/04/30 10:18:16 497510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296556900|now:1746008296497484|interval:59416|pto_count:0|srtt:32470
[2025/04/30 10:18:16 497515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:44407|
[2025/04/30 10:18:16 497520] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 497524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:494031|
[2025/04/30 10:18:16 497529] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 497533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296498532|now:1746008296497532|interv:1000|
[2025/04/30 10:18:16 497537] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 497541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 497545] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296498532|
[2025/04/30 10:18:16 497572] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296498532|
[2025/04/30 10:18:16 497580] [debug] |xqc_engine_wakeup_after|wakeup:1746008296498532|now:1746008296497580|diff:952|
[2025/04/30 10:18:16 497584] [debug] |xqc_engine_main_logic|END|now:1746008296497218|
[2025/04/30 10:18:16 497599] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296497599|
[2025/04/30 10:18:16 497604] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 497610] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:207|
[2025/04/30 10:18:16 497614] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:208|
[2025/04/30 10:18:16 497620] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:208|
[2025/04/30 10:18:16 497624] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 497629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:597|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:599|path_largest_ack:597|
[2025/04/30 10:18:16 497634] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:419188|prior_time:1746008296460500|is_app_limited:0|send_elapse:35039|ack_elapse:37099|ctl_first_sent_time:1746008296462182|lagest_ack_time:1746008296497599|curr_delivered:461195|
[2025/04/30 10:18:16 497639] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296462182|
[2025/04/30 10:18:16 497643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1397||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/04/30 10:18:16 497648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:599|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:599|path_largest_ack:599|
[2025/04/30 10:18:16 497652] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:421588|prior_time:1746008296462489|is_app_limited:0|send_elapse:35057|ack_elapse:35110|ctl_first_sent_time:1746008296464206|lagest_ack_time:1746008296497599|curr_delivered:462395|
[2025/04/30 10:18:16 497657] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296464206|
[2025/04/30 10:18:16 497661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1396||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/04/30 10:18:16 497665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32470|rttvar:265|minrtt:30742|latest_rtt:33393|ack_delay:64|
[2025/04/30 10:18:16 497669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32578|rttvar:413|minrtt:30742|latest_rtt:33393|ack_delay:64|
[2025/04/30 10:18:16 497674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:599|lost_pn:596|thresh:3|
[2025/04/30 10:18:16 497678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 497682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501633|now:1746008296497682|interval:3951|
[2025/04/30 10:18:16 497687] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501633|now:1746008296497682|interv:3951|
[2025/04/30 10:18:16 497691] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35057, ack_elapse 35110, delivered 40807|rate 1162261|lost 203|
[2025/04/30 10:18:16 497695] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162261) in round 10|
[2025/04/30 10:18:16 497703] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 497707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 497711] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296464206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 497715] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296464206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 497720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102831|full_bw_reached:1|inflight:42007|srtt:32578|latest_rtt:33393|min_rtt:30742|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 497726] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:208|largest:208|pns:2|
[2025/04/30 10:18:16 497730] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:208|frame:ACK |recv_time:1746008296497599|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 497735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416497599|now:1746008296497599|interv:120000000|
[2025/04/30 10:18:16 497739] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416497599|now:1746008296497599|interv:120000000|
[2025/04/30 10:18:16 497743] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296498532|pq_index:0|
[2025/04/30 10:18:16 497748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296497218|
[2025/04/30 10:18:16 497752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296497752|
[2025/04/30 10:18:16 497757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296497756|
[2025/04/30 10:18:16 497763] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32578|min_srtt:32578|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 497767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:550623|
[2025/04/30 10:18:16 497772] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32578|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 497777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 497781] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32578|min_srtt:32578|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 497785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:551802|
[2025/04/30 10:18:16 497793] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32578|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 497797] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 497801] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32578|min_srtt:32578|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 497806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 497810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 497814] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 497818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 497822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 497826] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 497831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:494031|
[2025/04/30 10:18:16 497835] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 497839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 497844] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296498532|
[2025/04/30 10:18:16 497848] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296498532|
[2025/04/30 10:18:16 497852] [debug] |xqc_engine_wakeup_after|wakeup:1746008296498532|now:1746008296497852|diff:680|
[2025/04/30 10:18:16 497856] [debug] |xqc_engine_main_logic|END|now:1746008296497756|
[2025/04/30 10:18:16 497861] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296497861|
[2025/04/30 10:18:16 497865] [debug] |xqc_engine_wakeup_after|wakeup:1746008296498532|now:1746008296497865|diff:667|
[2025/04/30 10:18:16 497869] [debug] |xqc_engine_main_logic|END|now:1746008296497861|
[2025/04/30 10:18:16 498949] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296498949|
[2025/04/30 10:18:16 498960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296498532|pq_index:0|
[2025/04/30 10:18:16 498966] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296497756|
[2025/04/30 10:18:16 498974] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296498972|
[2025/04/30 10:18:16 498980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296498532|now:1746008296498972|
[2025/04/30 10:18:16 498986] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296498532|now:1746008296498972|
[2025/04/30 10:18:16 498991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 499002] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32578|min_srtt:32578|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 499009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 499016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 499021] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 499026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 499032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 499039] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 499045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:494031|
[2025/04/30 10:18:16 499051] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 499057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:634|
[2025/04/30 10:18:16 499102] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:634|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296499068|stream_id:0|stream_offset:494031|
[2025/04/30 10:18:16 499111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:634|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 499118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 499123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501633|now:1746008296499123|interval:2510|
[2025/04/30 10:18:16 499129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501633|now:1746008296499123|interv:2510|
[2025/04/30 10:18:16 499135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:43207|
[2025/04/30 10:18:16 499142] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 499148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:495210|
[2025/04/30 10:18:16 499154] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 499160] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:635|
[2025/04/30 10:18:16 499192] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:635|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296499170|stream_id:0|stream_offset:495210|
[2025/04/30 10:18:16 499198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:635|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 499206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 499210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296501633|now:1746008296499210|interval:2423|
[2025/04/30 10:18:16 499215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296501633|now:1746008296499210|interv:2423|
[2025/04/30 10:18:16 499219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102831|inflight:44407|
[2025/04/30 10:18:16 499223] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 499227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102831|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:496389|
[2025/04/30 10:18:16 499232] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 499236] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296500236|now:1746008296499236|interv:1000|
[2025/04/30 10:18:16 499240] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 499244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 499248] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296500236|
[2025/04/30 10:18:16 499252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296500236|
[2025/04/30 10:18:16 499256] [debug] |xqc_engine_wakeup_after|wakeup:1746008296500236|now:1746008296499256|diff:980|
[2025/04/30 10:18:16 499260] [debug] |xqc_engine_main_logic|END|now:1746008296498972|
[2025/04/30 10:18:16 499382] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296499381|
[2025/04/30 10:18:16 499388] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 499394] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:208|
[2025/04/30 10:18:16 499400] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:209|
[2025/04/30 10:18:16 499408] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:209|
[2025/04/30 10:18:16 499414] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 499421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:600|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:600|
[2025/04/30 10:18:16 499427] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:423988|prior_time:1746008296464503|is_app_limited:0|send_elapse:34950|ack_elapse:34878|ctl_first_sent_time:1746008296466072|lagest_ack_time:1746008296499381|curr_delivered:463595|
[2025/04/30 10:18:16 499435] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296466072|
[2025/04/30 10:18:16 499442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1395||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/04/30 10:18:16 499449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:601|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:601|
[2025/04/30 10:18:16 499462] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:423988|prior_time:1746008296464503|is_app_limited:0|send_elapse:34950|ack_elapse:34878|ctl_first_sent_time:1746008296466072|lagest_ack_time:1746008296499381|curr_delivered:464795|
[2025/04/30 10:18:16 499466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296466208|
[2025/04/30 10:18:16 499470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1394||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/04/30 10:18:16 499477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32578|rttvar:413|minrtt:30742|latest_rtt:33173|ack_delay:64|
[2025/04/30 10:18:16 499484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32644|rttvar:442|minrtt:30742|latest_rtt:33173|ack_delay:64|
[2025/04/30 10:18:16 499490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:601|lost_pn:598|thresh:3|
[2025/04/30 10:18:16 499498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:598|lost_pn:598|po_sent_time:1746008296464066|lost_send_time:1746008296462062|loss_delay:37319|frame:STREAM |repair:128|
[2025/04/30 10:18:16 499505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296464066u|
[2025/04/30 10:18:16 499512] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:158868|lost_count:49|send_count:146|pkt_num:598|po_send_time:1746008296464066|srtt:32644|cwnd:102831|bw:1209405|conn_life:477163|now:0|last_lost_time:477163|
[2025/04/30 10:18:16 499520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 499526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32644|rtt_var:442|pto_duration:34644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 499532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 499536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 499540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 499544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296558814|now:1746008296499526|interv:59288|
[2025/04/30 10:18:16 499548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296558814|now:1746008296499526|interval:59288|pto_count:0|srtt:32644
[2025/04/30 10:18:16 499578] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34950, ack_elapse 34878, delivered 40807|rate 1167582|lost 204|
[2025/04/30 10:18:16 499583] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167582) in round 10|
[2025/04/30 10:18:16 499587] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 499591] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 499595] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102831|packet_lost:1|acked:2400|po_sent_time:1746008296466208|recovery:1|recovery_start:1746008296499511|packet_conservation:0|next_round_delivered:431188|
[2025/04/30 10:18:16 499604] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:1|acked:2400|po_sent_time:1746008296466208|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 499608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:40807|srtt:32644|latest_rtt:33173|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296499511|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 499614] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:209|largest:209|pns:2|
[2025/04/30 10:18:16 499619] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:209|frame:ACK |recv_time:1746008296499381|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 499624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416499381|now:1746008296499381|interv:120000000|
[2025/04/30 10:18:16 499628] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416499381|now:1746008296499381|interv:120000000|
[2025/04/30 10:18:16 499632] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296500236|pq_index:0|
[2025/04/30 10:18:16 499636] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296498972|
[2025/04/30 10:18:16 499640] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296499640|
[2025/04/30 10:18:16 499645] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296499644|
[2025/04/30 10:18:16 499651] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32644|min_srtt:32644|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 499655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 499660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 499664] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 499668] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 499672] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 499676] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32644|min_srtt:32644|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 499680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 499685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 499691] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 499695] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 499699] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 499704] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 499708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:496389|
[2025/04/30 10:18:16 499712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 499716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 499720] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296500236|
[2025/04/30 10:18:16 499724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296500236|
[2025/04/30 10:18:16 499729] [debug] |xqc_engine_wakeup_after|wakeup:1746008296500236|now:1746008296499728|diff:508|
[2025/04/30 10:18:16 499733] [debug] |xqc_engine_main_logic|END|now:1746008296499644|
[2025/04/30 10:18:16 499738] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296499738|
[2025/04/30 10:18:16 499742] [debug] |xqc_engine_wakeup_after|wakeup:1746008296500236|now:1746008296499742|diff:494|
[2025/04/30 10:18:16 499746] [debug] |xqc_engine_main_logic|END|now:1746008296499738|
[2025/04/30 10:18:16 500813] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296500813|
[2025/04/30 10:18:16 500822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296500236|pq_index:0|
[2025/04/30 10:18:16 500826] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296499644|
[2025/04/30 10:18:16 500831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296500830|
[2025/04/30 10:18:16 500836] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296500236|now:1746008296500830|
[2025/04/30 10:18:16 500841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296500236|now:1746008296500830|
[2025/04/30 10:18:16 500845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 500850] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32644|min_srtt:32644|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 500854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 500859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 500863] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 500867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 500880] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 500887] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32644|min_srtt:32644|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 500892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 500897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 500901] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 500907] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 500914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 500921] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 500927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:496389|
[2025/04/30 10:18:16 500933] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 500940] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:636|
[2025/04/30 10:18:16 500982] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:636|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296500950|stream_id:0|stream_offset:496389|
[2025/04/30 10:18:16 500997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:636|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 501004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 501010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32644|rtt_var:442|pto_duration:34644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 501017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 501022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 501072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 501079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296560594|now:1746008296501010|interv:59584|
[2025/04/30 10:18:16 501084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296560594|now:1746008296501010|interval:59584|pto_count:0|srtt:32644
[2025/04/30 10:18:16 501091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 501099] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 501111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:497568|
[2025/04/30 10:18:16 501130] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 501136] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:637|
[2025/04/30 10:18:16 501173] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:637|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296501146|stream_id:0|stream_offset:497568|
[2025/04/30 10:18:16 501181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:637|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 501186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 501190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32644|rtt_var:442|pto_duration:34644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 501195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 501198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 501202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 501206] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296560790|now:1746008296501190|interv:59600|
[2025/04/30 10:18:16 501210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296560790|now:1746008296501190|interval:59600|pto_count:0|srtt:32644
[2025/04/30 10:18:16 501215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 501219] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 501223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:498747|
[2025/04/30 10:18:16 501228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 501232] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 501236] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 501240] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296501240|diff:18154|
[2025/04/30 10:18:16 501245] [debug] |xqc_engine_main_logic|END|now:1746008296500830|
[2025/04/30 10:18:16 501488] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296501487|
[2025/04/30 10:18:16 501498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 501507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:209|
[2025/04/30 10:18:16 501513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:210|
[2025/04/30 10:18:16 501522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:210|
[2025/04/30 10:18:16 501535] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 501542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:602|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:603|path_largest_ack:602|
[2025/04/30 10:18:16 501568] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:426388|prior_time:1746008296466476|is_app_limited:0|send_elapse:34902|ack_elapse:35011|ctl_first_sent_time:1746008296467992|lagest_ack_time:1746008296501487|curr_delivered:465995|
[2025/04/30 10:18:16 501578] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296467992|
[2025/04/30 10:18:16 501584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1394||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/04/30 10:18:16 501590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:603|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:603|path_largest_ack:603|
[2025/04/30 10:18:16 501597] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:426388|prior_time:1746008296466476|is_app_limited:0|send_elapse:34902|ack_elapse:35011|ctl_first_sent_time:1746008296467992|lagest_ack_time:1746008296501487|curr_delivered:467195|
[2025/04/30 10:18:16 501603] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296468139|
[2025/04/30 10:18:16 501610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1393||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/04/30 10:18:16 501615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32644|rttvar:442|minrtt:30742|latest_rtt:33348|ack_delay:96|
[2025/04/30 10:18:16 501619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32720|rttvar:484|minrtt:30742|latest_rtt:33348|ack_delay:96|
[2025/04/30 10:18:16 501624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:603|lost_pn:600|thresh:3|
[2025/04/30 10:18:16 501628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 501632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 501636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32720|rtt_var:484|pto_duration:34720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 501641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 501645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 501648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 501652] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296560866|now:1746008296501636|interv:59230|
[2025/04/30 10:18:16 501657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296560866|now:1746008296501636|interval:59230|pto_count:0|srtt:32720
[2025/04/30 10:18:16 501661] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34902, ack_elapse 35011, delivered 40807|rate 1165547|lost 204|
[2025/04/30 10:18:16 501669] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1165547) in round 10|
[2025/04/30 10:18:16 501674] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 501678] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 501682] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296468139|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 501686] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296468139|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 501691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:40807|srtt:32720|latest_rtt:33348|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296499511|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 501697] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:210|largest:210|pns:2|
[2025/04/30 10:18:16 501701] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:210|frame:ACK |recv_time:1746008296501487|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 501706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416501487|now:1746008296501487|interv:120000000|
[2025/04/30 10:18:16 501710] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416501487|now:1746008296501487|interv:120000000|
[2025/04/30 10:18:16 501714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 501719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296500830|
[2025/04/30 10:18:16 501723] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296501723|
[2025/04/30 10:18:16 501728] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296501727|
[2025/04/30 10:18:16 501734] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32720|min_srtt:32720|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 501738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 501743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 501747] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 501751] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 501755] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 501762] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32720|min_srtt:32720|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 501766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 501770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 501774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 501778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 501782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 501787] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 501791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:498747|
[2025/04/30 10:18:16 501795] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 501799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296502799|now:1746008296501799|interv:1000|
[2025/04/30 10:18:16 501803] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 501807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 501811] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296502799|
[2025/04/30 10:18:16 501815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296502799|
[2025/04/30 10:18:16 501819] [debug] |xqc_engine_wakeup_after|wakeup:1746008296502799|now:1746008296501819|diff:980|
[2025/04/30 10:18:16 501824] [debug] |xqc_engine_main_logic|END|now:1746008296501727|
[2025/04/30 10:18:16 501829] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296501829|
[2025/04/30 10:18:16 501833] [debug] |xqc_engine_wakeup_after|wakeup:1746008296502799|now:1746008296501833|diff:966|
[2025/04/30 10:18:16 501837] [debug] |xqc_engine_main_logic|END|now:1746008296501829|
[2025/04/30 10:18:16 502912] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296502912|
[2025/04/30 10:18:16 502926] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296502799|pq_index:0|
[2025/04/30 10:18:16 502932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296501727|
[2025/04/30 10:18:16 502940] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296502938|
[2025/04/30 10:18:16 502947] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296502799|now:1746008296502938|
[2025/04/30 10:18:16 502954] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296502799|now:1746008296502938|
[2025/04/30 10:18:16 502961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 502968] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32720|min_srtt:32720|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 502983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 502990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 502996] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 503002] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 503009] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 503015] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32720|min_srtt:32720|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 503022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 503028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 503034] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 503040] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 503047] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 503054] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 503061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:498747|
[2025/04/30 10:18:16 503067] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 503074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:638|
[2025/04/30 10:18:16 503111] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:638|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296503083|stream_id:0|stream_offset:498747|
[2025/04/30 10:18:16 503117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:638|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 503124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 503131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32720|rtt_var:484|pto_duration:34720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 503138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 503145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 503156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 503162] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296562803|now:1746008296503131|interv:59672|
[2025/04/30 10:18:16 503167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296562803|now:1746008296503131|interval:59672|pto_count:0|srtt:32720
[2025/04/30 10:18:16 503171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 503176] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 503180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:499926|
[2025/04/30 10:18:16 503185] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 503189] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:639|
[2025/04/30 10:18:16 503218] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:639|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296503196|stream_id:0|stream_offset:499926|
[2025/04/30 10:18:16 503224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:639|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 503228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 503233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32720|rtt_var:484|pto_duration:34720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 503237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 503241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 503245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 503249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296562916|now:1746008296503232|interv:59684|
[2025/04/30 10:18:16 503252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296562916|now:1746008296503232|interval:59684|pto_count:0|srtt:32720
[2025/04/30 10:18:16 503257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 503261] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 503266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:501105|
[2025/04/30 10:18:16 503270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 503274] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 503278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 503286] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296503286|diff:16108|
[2025/04/30 10:18:16 503291] [debug] |xqc_engine_main_logic|END|now:1746008296502938|
[2025/04/30 10:18:16 503384] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296503383|
[2025/04/30 10:18:16 503394] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 503402] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:210|
[2025/04/30 10:18:16 503408] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:211|
[2025/04/30 10:18:16 503417] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:211|
[2025/04/30 10:18:16 503424] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 503431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:604|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:605|path_largest_ack:604|
[2025/04/30 10:18:16 503438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:428788|prior_time:1746008296468478|is_app_limited:0|send_elapse:35078|ack_elapse:34905|ctl_first_sent_time:1746008296470020|lagest_ack_time:1746008296503383|curr_delivered:468395|
[2025/04/30 10:18:16 503445] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296470020|
[2025/04/30 10:18:16 503452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1392||sndq_packets_used_bytes:0|sndq_packets_free:394|
[2025/04/30 10:18:16 503459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:605|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:605|path_largest_ack:605|
[2025/04/30 10:18:16 503465] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:428788|prior_time:1746008296468478|is_app_limited:0|send_elapse:35078|ack_elapse:34905|ctl_first_sent_time:1746008296470020|lagest_ack_time:1746008296503383|curr_delivered:469595|
[2025/04/30 10:18:16 503472] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296470163|
[2025/04/30 10:18:16 503479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1391||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/04/30 10:18:16 503485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32720|rttvar:484|minrtt:30742|latest_rtt:33220|ack_delay:80|
[2025/04/30 10:18:16 503492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32772|rttvar:468|minrtt:30742|latest_rtt:33220|ack_delay:80|
[2025/04/30 10:18:16 503497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:605|lost_pn:602|thresh:3|
[2025/04/30 10:18:16 503502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 503509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 503515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32772|rtt_var:468|pto_duration:34772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 503522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 503532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 503536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 503539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296562968|now:1746008296503515|interv:59453|
[2025/04/30 10:18:16 503543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296562968|now:1746008296503515|interval:59453|pto_count:0|srtt:32772
[2025/04/30 10:18:16 503548] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35078, ack_elapse 34905, delivered 40807|rate 1163321|lost 204|
[2025/04/30 10:18:16 503575] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163321) in round 10|
[2025/04/30 10:18:16 503579] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 503583] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 503587] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296470163|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 503591] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296470163|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 503596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:40807|srtt:32772|latest_rtt:33220|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296499511|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 503602] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:211|largest:211|pns:2|
[2025/04/30 10:18:16 503607] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:211|frame:ACK |recv_time:1746008296503383|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 503611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416503383|now:1746008296503383|interv:120000000|
[2025/04/30 10:18:16 503615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416503383|now:1746008296503383|interv:120000000|
[2025/04/30 10:18:16 503619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 503624] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296502938|
[2025/04/30 10:18:16 503628] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296503628|
[2025/04/30 10:18:16 503633] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296503632|
[2025/04/30 10:18:16 503639] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32772|min_srtt:32772|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 503643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 503651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 503655] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 503659] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 503663] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 503667] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32772|min_srtt:32772|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 503672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 503676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 503680] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 503683] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 503688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 503692] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 503696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:501105|
[2025/04/30 10:18:16 503701] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 503705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296504705|now:1746008296503705|interv:1000|
[2025/04/30 10:18:16 503709] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 503712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 503716] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296504705|
[2025/04/30 10:18:16 503720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296504705|
[2025/04/30 10:18:16 503724] [debug] |xqc_engine_wakeup_after|wakeup:1746008296504705|now:1746008296503724|diff:981|
[2025/04/30 10:18:16 503729] [debug] |xqc_engine_main_logic|END|now:1746008296503632|
[2025/04/30 10:18:16 503734] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296503734|
[2025/04/30 10:18:16 503738] [debug] |xqc_engine_wakeup_after|wakeup:1746008296504705|now:1746008296503738|diff:967|
[2025/04/30 10:18:16 503742] [debug] |xqc_engine_main_logic|END|now:1746008296503734|
[2025/04/30 10:18:16 504807] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296504807|
[2025/04/30 10:18:16 504816] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296504705|pq_index:0|
[2025/04/30 10:18:16 504821] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296503632|
[2025/04/30 10:18:16 504831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296504830|
[2025/04/30 10:18:16 504836] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296504705|now:1746008296504830|
[2025/04/30 10:18:16 504840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296504705|now:1746008296504830|
[2025/04/30 10:18:16 504844] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 504850] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32772|min_srtt:32772|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 504856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 504864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 504870] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 504877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 504882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 504887] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32772|min_srtt:32772|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 504894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 504901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 504907] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 504912] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 504919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 504925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 504931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:501105|
[2025/04/30 10:18:16 504937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 504943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:640|
[2025/04/30 10:18:16 505024] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:640|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296504954|stream_id:0|stream_offset:501105|
[2025/04/30 10:18:16 505032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:640|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 505045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 505051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32772|rtt_var:468|pto_duration:34772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 505057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 505063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 505068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 505073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296564726|now:1746008296505050|interv:59676|
[2025/04/30 10:18:16 505079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296564726|now:1746008296505050|interval:59676|pto_count:0|srtt:32772
[2025/04/30 10:18:16 505086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 505093] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 505100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:502284|
[2025/04/30 10:18:16 505107] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 505113] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:641|
[2025/04/30 10:18:16 505147] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:641|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296505123|stream_id:0|stream_offset:502284|
[2025/04/30 10:18:16 505154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:641|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 505161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 505167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32772|rtt_var:468|pto_duration:34772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 505174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 505178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 505182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 505186] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296564895|now:1746008296505167|interv:59728|
[2025/04/30 10:18:16 505190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296564895|now:1746008296505167|interval:59728|pto_count:0|srtt:32772
[2025/04/30 10:18:16 505195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 505204] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 505208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:503463|
[2025/04/30 10:18:16 505212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 505217] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 505221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 505225] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296505225|diff:14169|
[2025/04/30 10:18:16 505229] [debug] |xqc_engine_main_logic|END|now:1746008296504830|
[2025/04/30 10:18:16 505346] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296505345|
[2025/04/30 10:18:16 505355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 505364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:211|
[2025/04/30 10:18:16 505370] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:212|
[2025/04/30 10:18:16 505378] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:212|
[2025/04/30 10:18:16 505385] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 505393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:606|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:607|path_largest_ack:606|
[2025/04/30 10:18:16 505399] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:431188|prior_time:1746008296470486|is_app_limited:0|send_elapse:33937|ack_elapse:34859|ctl_first_sent_time:1746008296472016|lagest_ack_time:1746008296505345|curr_delivered:470795|
[2025/04/30 10:18:16 505406] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296472016|
[2025/04/30 10:18:16 505413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1390||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/04/30 10:18:16 505420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:607|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:607|path_largest_ack:607|
[2025/04/30 10:18:16 505428] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:431188|prior_time:1746008296470486|is_app_limited:0|send_elapse:33937|ack_elapse:34859|ctl_first_sent_time:1746008296472016|lagest_ack_time:1746008296505345|curr_delivered:471995|
[2025/04/30 10:18:16 505434] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296472142|
[2025/04/30 10:18:16 505441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1389||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/04/30 10:18:16 505448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32772|rttvar:468|minrtt:30742|latest_rtt:33203|ack_delay:72|
[2025/04/30 10:18:16 505454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32817|rttvar:440|minrtt:30742|latest_rtt:33203|ack_delay:72|
[2025/04/30 10:18:16 505465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:607|lost_pn:604|thresh:3|
[2025/04/30 10:18:16 505469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 505473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 505477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:440|pto_duration:34817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 505482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 505486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 505489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 505493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296564940|now:1746008296505477|interv:59463|
[2025/04/30 10:18:16 505497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296564940|now:1746008296505477|interval:59463|pto_count:0|srtt:32817
[2025/04/30 10:18:16 505502] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33937, ack_elapse 34859, delivered 40807|rate 1170630|lost 204|
[2025/04/30 10:18:16 505506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170630) in round 10|
[2025/04/30 10:18:16 505510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 505515] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 505519] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296472142|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 505523] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296472142|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 505528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:40807|srtt:32817|latest_rtt:33203|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296499511|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 505534] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:212|largest:212|pns:2|
[2025/04/30 10:18:16 505538] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:212|frame:ACK |recv_time:1746008296505345|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 505543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416505345|now:1746008296505345|interv:120000000|
[2025/04/30 10:18:16 505547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416505345|now:1746008296505345|interv:120000000|
[2025/04/30 10:18:16 505573] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 505583] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296504830|
[2025/04/30 10:18:16 505587] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296505586|
[2025/04/30 10:18:16 505591] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296505590|
[2025/04/30 10:18:16 505598] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 505602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 505606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 505610] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 505614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 505619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 505623] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 505627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 505631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 505635] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 505639] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 505643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 505647] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 505652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:503463|
[2025/04/30 10:18:16 505656] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 505660] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296506660|now:1746008296505660|interv:1000|
[2025/04/30 10:18:16 505664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 505668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 505672] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296506660|
[2025/04/30 10:18:16 505676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296506660|
[2025/04/30 10:18:16 505683] [debug] |xqc_engine_wakeup_after|wakeup:1746008296506660|now:1746008296505683|diff:977|
[2025/04/30 10:18:16 505687] [debug] |xqc_engine_main_logic|END|now:1746008296505590|
[2025/04/30 10:18:16 505693] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296505693|
[2025/04/30 10:18:16 505697] [debug] |xqc_engine_wakeup_after|wakeup:1746008296506660|now:1746008296505696|diff:964|
[2025/04/30 10:18:16 505700] [debug] |xqc_engine_main_logic|END|now:1746008296505693|
[2025/04/30 10:18:16 506766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296506766|
[2025/04/30 10:18:16 506776] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296506660|pq_index:0|
[2025/04/30 10:18:16 506780] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296505590|
[2025/04/30 10:18:16 506785] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296506784|
[2025/04/30 10:18:16 506790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296506660|now:1746008296506784|
[2025/04/30 10:18:16 506794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296506660|now:1746008296506784|
[2025/04/30 10:18:16 506798] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 506804] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 506808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 506813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 506817] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 506821] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 506825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 506829] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 506833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 506838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 506842] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 506846] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 506854] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 506862] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 506874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:503463|
[2025/04/30 10:18:16 506881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 506888] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:642|
[2025/04/30 10:18:16 506932] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:642|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296506899|stream_id:0|stream_offset:503463|
[2025/04/30 10:18:16 506940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:642|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 506946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 506952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:440|pto_duration:34817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 506958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 506964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 506969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 506975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296566716|now:1746008296506952|interv:59764|
[2025/04/30 10:18:16 506980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296566716|now:1746008296506952|interval:59764|pto_count:0|srtt:32817
[2025/04/30 10:18:16 506986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 506993] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 506998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:504642|
[2025/04/30 10:18:16 507005] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 507011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296508010|now:1746008296507010|interv:1000|
[2025/04/30 10:18:16 507016] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 507022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 507027] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296508010|
[2025/04/30 10:18:16 507033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296508010|
[2025/04/30 10:18:16 507038] [debug] |xqc_engine_wakeup_after|wakeup:1746008296508010|now:1746008296507038|diff:972|
[2025/04/30 10:18:16 507044] [debug] |xqc_engine_main_logic|END|now:1746008296506784|
[2025/04/30 10:18:16 508113] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296508113|
[2025/04/30 10:18:16 508122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296508010|pq_index:0|
[2025/04/30 10:18:16 508127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296506784|
[2025/04/30 10:18:16 508136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296508135|
[2025/04/30 10:18:16 508141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296508010|now:1746008296508135|
[2025/04/30 10:18:16 508145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296508010|now:1746008296508135|
[2025/04/30 10:18:16 508149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 508155] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 508159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 508164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 508168] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 508171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 508176] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 508180] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 508184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 508188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 508192] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 508196] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 508200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 508205] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 508209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:504642|
[2025/04/30 10:18:16 508214] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 508218] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:643|
[2025/04/30 10:18:16 508252] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:643|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296508226|stream_id:0|stream_offset:504642|
[2025/04/30 10:18:16 508262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:643|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 508267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 508271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:440|pto_duration:34817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 508275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 508279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 508283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 508287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296568043|now:1746008296508271|interv:59772|
[2025/04/30 10:18:16 508291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296568043|now:1746008296508271|interval:59772|pto_count:0|srtt:32817
[2025/04/30 10:18:16 508296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 508304] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 508311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:505821|
[2025/04/30 10:18:16 508318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 508325] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 508330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 508336] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296508336|diff:11058|
[2025/04/30 10:18:16 508343] [debug] |xqc_engine_main_logic|END|now:1746008296508135|
[2025/04/30 10:18:16 508356] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296508355|
[2025/04/30 10:18:16 508363] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 508371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:212|
[2025/04/30 10:18:16 508378] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:213|
[2025/04/30 10:18:16 508385] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:213|
[2025/04/30 10:18:16 508389] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 508394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:608|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:610|path_largest_ack:608|
[2025/04/30 10:18:16 508401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:433588|prior_time:1746008296472458|is_app_limited:0|send_elapse:33915|ack_elapse:35897|ctl_first_sent_time:1746008296473989|lagest_ack_time:1746008296508355|curr_delivered:473195|
[2025/04/30 10:18:16 508414] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296473989|
[2025/04/30 10:18:16 508421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1388||sndq_packets_used_bytes:0|sndq_packets_free:398|
[2025/04/30 10:18:16 508428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:610|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:610|path_largest_ack:610|
[2025/04/30 10:18:16 508434] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:435988|prior_time:1746008296474502|is_app_limited:0|send_elapse:33852|ack_elapse:33853|ctl_first_sent_time:1746008296476053|lagest_ack_time:1746008296508355|curr_delivered:474395|
[2025/04/30 10:18:16 508441] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296476053|
[2025/04/30 10:18:16 508447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1387||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/04/30 10:18:16 508453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32817|rttvar:440|minrtt:30742|latest_rtt:32302|ack_delay:72|
[2025/04/30 10:18:16 508459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32743|rttvar:476|minrtt:30742|latest_rtt:32302|ack_delay:72|
[2025/04/30 10:18:16 508463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:610|lost_pn:607|thresh:3|
[2025/04/30 10:18:16 508467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 508472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 508476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296510954|now:1746008296508475|interval:2479|
[2025/04/30 10:18:16 508480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296510954|now:1746008296508475|interv:2479|
[2025/04/30 10:18:16 508484] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33852, ack_elapse 33853, delivered 38407|rate 1134522|lost 204|
[2025/04/30 10:18:16 508489] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134522) in round 10|
[2025/04/30 10:18:16 508493] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 508498] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 508505] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296476053|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 508512] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296476053|recovery:1|recovery_start:1746008296499511|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 508519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:40807|srtt:32743|latest_rtt:32302|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296499511|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 508530] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:213|largest:213|pns:2|
[2025/04/30 10:18:16 508534] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:213|frame:ACK |recv_time:1746008296508355|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 508539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416508355|now:1746008296508355|interv:120000000|
[2025/04/30 10:18:16 508543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416508355|now:1746008296508355|interv:120000000|
[2025/04/30 10:18:16 508547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 508570] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296508135|
[2025/04/30 10:18:16 508574] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296508574|
[2025/04/30 10:18:16 508579] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296508578|
[2025/04/30 10:18:16 508585] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32743|min_srtt:32743|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 508589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 508594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 508598] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 508601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 508606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 508610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32743|min_srtt:32743|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 508614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 508618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 508622] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 508626] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 508630] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 508634] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 508639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:505821|
[2025/04/30 10:18:16 508647] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 508651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:644|
[2025/04/30 10:18:16 508687] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:644|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296508658|stream_id:0|stream_offset:505821|
[2025/04/30 10:18:16 508693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:644|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 508698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 508702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296510954|now:1746008296508702|interval:2252|
[2025/04/30 10:18:16 508707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296510954|now:1746008296508702|interv:2252|
[2025/04/30 10:18:16 508711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 508716] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 508720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:507000|
[2025/04/30 10:18:16 508724] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 508728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296509728|now:1746008296508728|interv:1000|
[2025/04/30 10:18:16 508732] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 508736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 508740] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296509728|
[2025/04/30 10:18:16 508744] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296509728|
[2025/04/30 10:18:16 508748] [debug] |xqc_engine_wakeup_after|wakeup:1746008296509728|now:1746008296508748|diff:980|
[2025/04/30 10:18:16 508753] [debug] |xqc_engine_main_logic|END|now:1746008296508578|
[2025/04/30 10:18:16 508758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296508758|
[2025/04/30 10:18:16 508762] [debug] |xqc_engine_wakeup_after|wakeup:1746008296509728|now:1746008296508762|diff:966|
[2025/04/30 10:18:16 508766] [debug] |xqc_engine_main_logic|END|now:1746008296508758|
[2025/04/30 10:18:16 509837] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296509837|
[2025/04/30 10:18:16 509851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296509728|pq_index:0|
[2025/04/30 10:18:16 509859] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296508578|
[2025/04/30 10:18:16 509866] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296509864|
[2025/04/30 10:18:16 509872] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296509728|now:1746008296509864|
[2025/04/30 10:18:16 509885] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296509728|now:1746008296509864|
[2025/04/30 10:18:16 509892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 509899] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32743|min_srtt:32743|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 509905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 509911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 509917] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 509922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 509928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 509934] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32743|min_srtt:32743|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 509940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 509946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 509951] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 509957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 509963] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 509972] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 509978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:507000|
[2025/04/30 10:18:16 509984] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 509990] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:645|
[2025/04/30 10:18:16 510034] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:645|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296510000|stream_id:0|stream_offset:507000|
[2025/04/30 10:18:16 510043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:645|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 510050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 510055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296510954|now:1746008296510055|interval:899|
[2025/04/30 10:18:16 510064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296510954|now:1746008296510055|interv:899|
[2025/04/30 10:18:16 510069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 510074] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 510078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:508179|
[2025/04/30 10:18:16 510082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 510087] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296510954|
[2025/04/30 10:18:16 510091] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296510954|
[2025/04/30 10:18:16 510095] [debug] |xqc_engine_wakeup_after|wakeup:1746008296510954|now:1746008296510095|diff:859|
[2025/04/30 10:18:16 510099] [debug] |xqc_engine_main_logic|END|now:1746008296509864|
[2025/04/30 10:18:16 510363] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296510362|
[2025/04/30 10:18:16 510374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 510382] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:213|
[2025/04/30 10:18:16 510388] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:214|
[2025/04/30 10:18:16 510394] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:214|
[2025/04/30 10:18:16 510400] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 510408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:611|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:612|path_largest_ack:611|
[2025/04/30 10:18:16 510415] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:435988|prior_time:1746008296474502|is_app_limited:0|send_elapse:33970|ack_elapse:35860|ctl_first_sent_time:1746008296476171|lagest_ack_time:1746008296510362|curr_delivered:475595|
[2025/04/30 10:18:16 510423] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296476171|
[2025/04/30 10:18:16 510430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1386||sndq_packets_used_bytes:0|sndq_packets_free:400|
[2025/04/30 10:18:16 510437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:612|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:612|path_largest_ack:612|
[2025/04/30 10:18:16 510445] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:435988|prior_time:1746008296474502|is_app_limited:0|send_elapse:33970|ack_elapse:35860|ctl_first_sent_time:1746008296476171|lagest_ack_time:1746008296510362|curr_delivered:476795|
[2025/04/30 10:18:16 510452] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296476276|
[2025/04/30 10:18:16 510458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1385||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/04/30 10:18:16 510471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32743|rttvar:476|minrtt:30742|latest_rtt:34086|ack_delay:72|
[2025/04/30 10:18:16 510477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32902|rttvar:674|minrtt:30742|latest_rtt:34086|ack_delay:72|
[2025/04/30 10:18:16 510483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:612|lost_pn:609|thresh:3|
[2025/04/30 10:18:16 510487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 510492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:609|lost_pn:609|po_sent_time:1746008296474119|lost_send_time:1746008296472016|loss_delay:38346|frame:STREAM |repair:128|
[2025/04/30 10:18:16 510497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296474119u|
[2025/04/30 10:18:16 510501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 510505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32902|rtt_var:674|pto_duration:35598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 510510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 510514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 510518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 510522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296570598|now:1746008296510505|interv:60093|
[2025/04/30 10:18:16 510527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296570598|now:1746008296510505|interval:60093|pto_count:0|srtt:32902
[2025/04/30 10:18:16 510534] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33970, ack_elapse 35860, delivered 40807|rate 1137953|lost 205|
[2025/04/30 10:18:16 510541] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137953) in round 10|
[2025/04/30 10:18:16 510548] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 510573] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 510577] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:1|acked:2400|po_sent_time:1746008296476276|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 510582] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:1|acked:2400|po_sent_time:1746008296476276|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 510586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39607|srtt:32902|latest_rtt:34086|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 510592] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:214|largest:214|pns:2|
[2025/04/30 10:18:16 510601] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:214|frame:ACK |recv_time:1746008296510362|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 510605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416510362|now:1746008296510362|interv:120000000|
[2025/04/30 10:18:16 510610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416510362|now:1746008296510362|interv:120000000|
[2025/04/30 10:18:16 510614] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296510954|pq_index:0|
[2025/04/30 10:18:16 510618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296509864|
[2025/04/30 10:18:16 510622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296510622|
[2025/04/30 10:18:16 510627] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296510626|
[2025/04/30 10:18:16 510633] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32902|min_srtt:32902|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 510637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:39607|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 510642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 510646] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 510650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 510654] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 510658] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32902|min_srtt:32902|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 510662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:39607|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 510667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 510670] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 510674] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 510678] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 510683] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 510687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:508179|
[2025/04/30 10:18:16 510698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 510703] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:646|
[2025/04/30 10:18:16 510737] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:646|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296510710|stream_id:0|stream_offset:508179|
[2025/04/30 10:18:16 510743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:646|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 510748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 510752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32902|rtt_var:674|pto_duration:35598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 510756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 510760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 510764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 510768] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296571308|now:1746008296510752|interv:60556|
[2025/04/30 10:18:16 510772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296571308|now:1746008296510752|interval:60556|pto_count:0|srtt:32902
[2025/04/30 10:18:16 510777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40807|
[2025/04/30 10:18:16 510782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 510786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:509358|
[2025/04/30 10:18:16 510790] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 510794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296511794|now:1746008296510794|interv:1000|
[2025/04/30 10:18:16 510798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 510802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 510806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296511794|
[2025/04/30 10:18:16 510810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296511794|
[2025/04/30 10:18:16 510814] [debug] |xqc_engine_wakeup_after|wakeup:1746008296511794|now:1746008296510814|diff:980|
[2025/04/30 10:18:16 510818] [debug] |xqc_engine_main_logic|END|now:1746008296510626|
[2025/04/30 10:18:16 510824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296510824|
[2025/04/30 10:18:16 510828] [debug] |xqc_engine_wakeup_after|wakeup:1746008296511794|now:1746008296510828|diff:966|
[2025/04/30 10:18:16 510832] [debug] |xqc_engine_main_logic|END|now:1746008296510824|
[2025/04/30 10:18:16 511903] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296511903|
[2025/04/30 10:18:16 511917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296511794|pq_index:0|
[2025/04/30 10:18:16 511931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296510626|
[2025/04/30 10:18:16 511939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296511937|
[2025/04/30 10:18:16 511946] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296511794|now:1746008296511937|
[2025/04/30 10:18:16 511952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296511794|now:1746008296511937|
[2025/04/30 10:18:16 511959] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 511967] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32902|min_srtt:32902|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 511974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 511981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 511986] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 511990] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 511996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 512002] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32902|min_srtt:32902|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 512009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 512017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 512023] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 512030] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 512037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 512044] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 512051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:509358|
[2025/04/30 10:18:16 512057] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 512063] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:647|
[2025/04/30 10:18:16 512099] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:647|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296512071|stream_id:0|stream_offset:509358|
[2025/04/30 10:18:16 512110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:647|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 512116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 512123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32902|rtt_var:674|pto_duration:35598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 512130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 512136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 512143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 512148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296572669|now:1746008296512123|interv:60546|
[2025/04/30 10:18:16 512152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296572669|now:1746008296512123|interval:60546|pto_count:0|srtt:32902
[2025/04/30 10:18:16 512157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 512162] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 512167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:510537|
[2025/04/30 10:18:16 512171] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 512175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:648|
[2025/04/30 10:18:16 512202] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:648|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296512182|stream_id:0|stream_offset:510537|
[2025/04/30 10:18:16 512208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:648|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 512212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 512217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32902|rtt_var:674|pto_duration:35598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 512221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 512225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 512229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 512233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296572780|now:1746008296512217|interv:60563|
[2025/04/30 10:18:16 512237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296572780|now:1746008296512217|interval:60563|pto_count:0|srtt:32902
[2025/04/30 10:18:16 512246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 512253] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 512260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:511716|
[2025/04/30 10:18:16 512267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 512274] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 512279] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 512284] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296512284|diff:7110|
[2025/04/30 10:18:16 512290] [debug] |xqc_engine_main_logic|END|now:1746008296511937|
[2025/04/30 10:18:16 512305] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296512304|
[2025/04/30 10:18:16 512312] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 512320] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:214|
[2025/04/30 10:18:16 512326] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:215|
[2025/04/30 10:18:16 512335] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:215|
[2025/04/30 10:18:16 512342] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 512350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:613|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:614|path_largest_ack:613|
[2025/04/30 10:18:16 512357] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:438388|prior_time:1746008296476483|is_app_limited:0|send_elapse:33912|ack_elapse:35821|ctl_first_sent_time:1746008296478004|lagest_ack_time:1746008296512304|curr_delivered:477995|
[2025/04/30 10:18:16 512365] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296478004|
[2025/04/30 10:18:16 512372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1385||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/04/30 10:18:16 512379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:614|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:614|path_largest_ack:614|
[2025/04/30 10:18:16 512386] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:440788|prior_time:1746008296478512|is_app_limited:0|send_elapse:33958|ack_elapse:33792|ctl_first_sent_time:1746008296480064|lagest_ack_time:1746008296512304|curr_delivered:479195|
[2025/04/30 10:18:16 512393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296480064|
[2025/04/30 10:18:16 512400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1384||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/04/30 10:18:16 512407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32902|rttvar:674|minrtt:30742|latest_rtt:32240|ack_delay:64|
[2025/04/30 10:18:16 512413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32812|rttvar:687|minrtt:30742|latest_rtt:32240|ack_delay:64|
[2025/04/30 10:18:16 512427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:614|lost_pn:611|thresh:3|
[2025/04/30 10:18:16 512433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 512440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 512444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 512449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32812|rtt_var:687|pto_duration:35560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 512456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 512463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 512469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 512475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296572742|now:1746008296512448|interv:60294|
[2025/04/30 10:18:16 512480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296572742|now:1746008296512448|interval:60294|pto_count:0|srtt:32812
[2025/04/30 10:18:16 512484] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33958, ack_elapse 33792, delivered 38407|rate 1131014|lost 205|
[2025/04/30 10:18:16 512489] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131014) in round 10|
[2025/04/30 10:18:16 512493] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 512497] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 512501] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296480064|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 512506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296480064|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 512511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:40807|srtt:32812|latest_rtt:32240|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 512517] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:215|largest:215|pns:2|
[2025/04/30 10:18:16 512521] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:215|frame:ACK |recv_time:1746008296512304|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 512526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416512304|now:1746008296512304|interv:120000000|
[2025/04/30 10:18:16 512534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416512304|now:1746008296512304|interv:120000000|
[2025/04/30 10:18:16 512538] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 512542] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296511937|
[2025/04/30 10:18:16 512546] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296512546|
[2025/04/30 10:18:16 512576] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296512575|
[2025/04/30 10:18:16 512582] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32812|min_srtt:32812|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 512587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 512591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 512595] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 512599] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 512604] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 512608] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32812|min_srtt:32812|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 512612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 512616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 512620] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 512624] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 512628] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 512633] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 512637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:511716|
[2025/04/30 10:18:16 512641] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 512645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296513645|now:1746008296512645|interv:1000|
[2025/04/30 10:18:16 512649] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 512653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 512661] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296513645|
[2025/04/30 10:18:16 512665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296513645|
[2025/04/30 10:18:16 512669] [debug] |xqc_engine_wakeup_after|wakeup:1746008296513645|now:1746008296512669|diff:976|
[2025/04/30 10:18:16 512673] [debug] |xqc_engine_main_logic|END|now:1746008296512575|
[2025/04/30 10:18:16 512679] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296512679|
[2025/04/30 10:18:16 512683] [debug] |xqc_engine_wakeup_after|wakeup:1746008296513645|now:1746008296512683|diff:962|
[2025/04/30 10:18:16 512687] [debug] |xqc_engine_main_logic|END|now:1746008296512679|
[2025/04/30 10:18:16 513757] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296513757|
[2025/04/30 10:18:16 513767] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296513645|pq_index:0|
[2025/04/30 10:18:16 513771] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296512575|
[2025/04/30 10:18:16 513776] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296513775|
[2025/04/30 10:18:16 513781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296513645|now:1746008296513775|
[2025/04/30 10:18:16 513785] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296513645|now:1746008296513775|
[2025/04/30 10:18:16 513789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 513794] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32812|min_srtt:32812|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 513799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 513804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 513807] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 513811] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 513816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 513821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32812|min_srtt:32812|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 513828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 513835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 513842] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 513847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 513860] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 513867] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 513874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:511716|
[2025/04/30 10:18:16 513882] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 513888] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:649|
[2025/04/30 10:18:16 513932] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:649|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296513900|stream_id:0|stream_offset:511716|
[2025/04/30 10:18:16 513941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:649|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 513948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 513956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32812|rtt_var:687|pto_duration:35560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 513962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 513968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 513974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 513980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296574460|now:1746008296513955|interv:60505|
[2025/04/30 10:18:16 513987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296574460|now:1746008296513955|interval:60505|pto_count:0|srtt:32812
[2025/04/30 10:18:16 513994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 514002] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 514008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:512895|
[2025/04/30 10:18:16 514016] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 514022] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:650|
[2025/04/30 10:18:16 514062] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:650|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296514032|stream_id:0|stream_offset:512895|
[2025/04/30 10:18:16 514082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:650|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 514089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 514102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32812|rtt_var:687|pto_duration:35560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 514107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 514111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 514115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 514119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296574592|now:1746008296514102|interv:60490|
[2025/04/30 10:18:16 514123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296574592|now:1746008296514102|interval:60490|pto_count:0|srtt:32812
[2025/04/30 10:18:16 514127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 514132] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 514136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:514074|
[2025/04/30 10:18:16 514141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 514145] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 514149] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 514154] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296514154|diff:5240|
[2025/04/30 10:18:16 514158] [debug] |xqc_engine_main_logic|END|now:1746008296513775|
[2025/04/30 10:18:16 516317] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296516316|
[2025/04/30 10:18:16 516332] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 516341] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:215|
[2025/04/30 10:18:16 516348] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:217|
[2025/04/30 10:18:16 516356] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:217|
[2025/04/30 10:18:16 516362] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 516369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:615|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:615|
[2025/04/30 10:18:16 516374] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:440788|prior_time:1746008296478512|is_app_limited:0|send_elapse:34108|ack_elapse:37804|ctl_first_sent_time:1746008296480214|lagest_ack_time:1746008296516316|curr_delivered:480395|
[2025/04/30 10:18:16 516382] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296480214|
[2025/04/30 10:18:16 516388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1383||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/04/30 10:18:16 516396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:616|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:616|
[2025/04/30 10:18:16 516410] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:440788|prior_time:1746008296478512|is_app_limited:0|send_elapse:34108|ack_elapse:37804|ctl_first_sent_time:1746008296480214|lagest_ack_time:1746008296516316|curr_delivered:481595|
[2025/04/30 10:18:16 516418] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296480323|
[2025/04/30 10:18:16 516424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1382||sndq_packets_used_bytes:0|sndq_packets_free:404|
[2025/04/30 10:18:16 516432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:617|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:617|
[2025/04/30 10:18:16 516439] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42000|prior_delivered:443195|prior_time:1746008296480537|is_app_limited:0|send_elapse:33961|ack_elapse:35779|ctl_first_sent_time:1746008296482113|lagest_ack_time:1746008296516316|curr_delivered:482795|
[2025/04/30 10:18:16 516445] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296482113|
[2025/04/30 10:18:16 516452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1381||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/04/30 10:18:16 516457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:618|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:618|
[2025/04/30 10:18:16 516461] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42000|prior_delivered:443195|prior_time:1746008296480537|is_app_limited:0|send_elapse:33961|ack_elapse:35779|ctl_first_sent_time:1746008296482113|lagest_ack_time:1746008296516316|curr_delivered:483995|
[2025/04/30 10:18:16 516466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296482241|
[2025/04/30 10:18:16 516470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1380||sndq_packets_used_bytes:0|sndq_packets_free:406|
[2025/04/30 10:18:16 516474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32812|rttvar:687|minrtt:30742|latest_rtt:34075|ack_delay:72|
[2025/04/30 10:18:16 516479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32961|rttvar:813|minrtt:30742|latest_rtt:34075|ack_delay:72|
[2025/04/30 10:18:16 516483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:618|lost_pn:615|thresh:3|
[2025/04/30 10:18:16 516487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 516491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 516495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 516499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:813|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 516504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 516508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 516515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38407|
[2025/04/30 10:18:16 516519] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296575245|now:1746008296516499|interv:58746|
[2025/04/30 10:18:16 516524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296575245|now:1746008296516499|interval:58746|pto_count:0|srtt:32961
[2025/04/30 10:18:16 516528] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33961, ack_elapse 35779, delivered 40800|rate 1140333|lost 205|
[2025/04/30 10:18:16 516533] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140333) in round 10|
[2025/04/30 10:18:16 516537] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 516541] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 516545] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:4800|po_sent_time:1746008296482241|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 516571] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:4800|po_sent_time:1746008296482241|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 516577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:38407|srtt:32961|latest_rtt:34075|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 516584] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:217|largest:217|pns:2|
[2025/04/30 10:18:16 516589] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:217|frame:ACK |recv_time:1746008296516316|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 516594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416516316|now:1746008296516316|interv:120000000|
[2025/04/30 10:18:16 516598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416516316|now:1746008296516316|interv:120000000|
[2025/04/30 10:18:16 516602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 516606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296513775|
[2025/04/30 10:18:16 516610] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296516610|
[2025/04/30 10:18:16 516615] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296516614|
[2025/04/30 10:18:16 516621] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 516626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:38407|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 516634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 516638] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 516642] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 516646] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 516650] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 516654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:38407|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 516659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 516662] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 516666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 516670] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 516675] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 516679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38407|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:514074|
[2025/04/30 10:18:16 516684] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 516688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296517687|now:1746008296516687|interv:1000|
[2025/04/30 10:18:16 516691] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 516695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 516699] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296517687|
[2025/04/30 10:18:16 516703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296517687|
[2025/04/30 10:18:16 516707] [debug] |xqc_engine_wakeup_after|wakeup:1746008296517687|now:1746008296516707|diff:980|
[2025/04/30 10:18:16 516712] [debug] |xqc_engine_main_logic|END|now:1746008296516614|
[2025/04/30 10:18:16 516717] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296516717|
[2025/04/30 10:18:16 516721] [debug] |xqc_engine_wakeup_after|wakeup:1746008296517687|now:1746008296516721|diff:966|
[2025/04/30 10:18:16 516725] [debug] |xqc_engine_main_logic|END|now:1746008296516717|
[2025/04/30 10:18:16 517791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296517791|
[2025/04/30 10:18:16 517800] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296517687|pq_index:0|
[2025/04/30 10:18:16 517806] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296516614|
[2025/04/30 10:18:16 517814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296517812|
[2025/04/30 10:18:16 517834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296517687|now:1746008296517812|
[2025/04/30 10:18:16 517840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296517687|now:1746008296517812|
[2025/04/30 10:18:16 517846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 517854] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 517861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:38407|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 517867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 517873] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 517878] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 517885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 517890] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 517896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:38407|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 517902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 517907] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 517913] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 517919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 517925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 517931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38407|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:514074|
[2025/04/30 10:18:16 517937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 517943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:651|
[2025/04/30 10:18:16 517986] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:651|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38407|now:1746008296517954|stream_id:0|stream_offset:514074|
[2025/04/30 10:18:16 517994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:651|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 518006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:38407|applimit:0|
[2025/04/30 10:18:16 518013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:813|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 518019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 518026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 518032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39607|
[2025/04/30 10:18:16 518038] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296579167|now:1746008296518013|interv:61154|
[2025/04/30 10:18:16 518045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296579167|now:1746008296518013|interval:61154|pto_count:0|srtt:32961
[2025/04/30 10:18:16 518051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:39607|
[2025/04/30 10:18:16 518056] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 518060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39607|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:515253|
[2025/04/30 10:18:16 518065] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 518069] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:652|
[2025/04/30 10:18:16 518099] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:652|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39607|now:1746008296518076|stream_id:0|stream_offset:515253|
[2025/04/30 10:18:16 518105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:652|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 518109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39607|applimit:0|
[2025/04/30 10:18:16 518114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:813|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 518118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 518122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 518126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 518129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296579289|now:1746008296518113|interv:61176|
[2025/04/30 10:18:16 518133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296579289|now:1746008296518113|interval:61176|pto_count:0|srtt:32961
[2025/04/30 10:18:16 518138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40807|
[2025/04/30 10:18:16 518142] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 518150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:516432|
[2025/04/30 10:18:16 518155] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 518159] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:653|
[2025/04/30 10:18:16 518182] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:653|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296518165|stream_id:0|stream_offset:516432|
[2025/04/30 10:18:16 518187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:653|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 518192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 518196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:813|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 518200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 518204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 518208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 518212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296579378|now:1746008296518196|interv:61182|
[2025/04/30 10:18:16 518216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296579378|now:1746008296518196|interval:61182|pto_count:0|srtt:32961
[2025/04/30 10:18:16 518220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42007|
[2025/04/30 10:18:16 518226] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 518233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:517611|
[2025/04/30 10:18:16 518241] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 518248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:654|
[2025/04/30 10:18:16 518277] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:654|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296518255|stream_id:0|stream_offset:517611|
[2025/04/30 10:18:16 518286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:654|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 518294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 518300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:813|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 518312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 518318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 518325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 518330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296579468|now:1746008296518300|interv:61168|
[2025/04/30 10:18:16 518337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296579468|now:1746008296518300|interval:61168|pto_count:0|srtt:32961
[2025/04/30 10:18:16 518343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:43207|
[2025/04/30 10:18:16 518350] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 518357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:518790|
[2025/04/30 10:18:16 518364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 518370] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 518377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 518383] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296518383|diff:1011|
[2025/04/30 10:18:16 518390] [debug] |xqc_engine_main_logic|END|now:1746008296517812|
[2025/04/30 10:18:16 518404] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296518403|
[2025/04/30 10:18:16 518412] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 518420] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:217|
[2025/04/30 10:18:16 518425] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:219|
[2025/04/30 10:18:16 518431] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:219|
[2025/04/30 10:18:16 518435] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 518441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:619|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:620|path_largest_ack:619|
[2025/04/30 10:18:16 518445] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42000|prior_delivered:445595|prior_time:1746008296482457|is_app_limited:0|send_elapse:33919|ack_elapse:35946|ctl_first_sent_time:1746008296484020|lagest_ack_time:1746008296518403|curr_delivered:485195|
[2025/04/30 10:18:16 518450] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296484020|
[2025/04/30 10:18:16 518455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1379||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/04/30 10:18:16 518459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:620|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:620|path_largest_ack:620|
[2025/04/30 10:18:16 518463] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40800|prior_delivered:447995|prior_time:1746008296484391|is_app_limited:0|send_elapse:33781|ack_elapse:34012|ctl_first_sent_time:1746008296485902|lagest_ack_time:1746008296518403|curr_delivered:486395|
[2025/04/30 10:18:16 518473] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296485902|
[2025/04/30 10:18:16 518477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1378||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/04/30 10:18:16 518481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32961|rttvar:813|minrtt:30742|latest_rtt:32501|ack_delay:72|
[2025/04/30 10:18:16 518488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32894|rttvar:743|minrtt:30742|latest_rtt:32501|ack_delay:72|
[2025/04/30 10:18:16 518495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:620|lost_pn:617|thresh:3|
[2025/04/30 10:18:16 518501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 518506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 518513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 518518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32894|rtt_var:743|pto_duration:35866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 518525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 518530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 518535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 518541] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296579121|now:1746008296518518|interv:60603|
[2025/04/30 10:18:16 518546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296579121|now:1746008296518518|interval:60603|pto_count:0|srtt:32894
[2025/04/30 10:18:16 518570] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33781, ack_elapse 34012, delivered 38400|rate 1129013|lost 205|
[2025/04/30 10:18:16 518576] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129013) in round 10|
[2025/04/30 10:18:16 518582] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 518587] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 518592] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296485902|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 518599] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296485902|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 518605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:40807|srtt:32894|latest_rtt:32501|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 518618] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:219|largest:219|pns:2|
[2025/04/30 10:18:16 518624] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:219|frame:ACK |recv_time:1746008296518403|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 518631] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416518403|now:1746008296518403|interv:120000000|
[2025/04/30 10:18:16 518638] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416518403|now:1746008296518403|interv:120000000|
[2025/04/30 10:18:16 518643] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 518647] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296517812|
[2025/04/30 10:18:16 518651] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296518651|
[2025/04/30 10:18:16 518656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296518655|
[2025/04/30 10:18:16 518662] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32894|min_srtt:32894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 518667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 518671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 518675] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 518679] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 518684] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 518688] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32894|min_srtt:32894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 518692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 518696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 518700] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 518704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 518708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 518712] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 518720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:518790|
[2025/04/30 10:18:16 518724] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 518728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296519728|now:1746008296518728|interv:1000|
[2025/04/30 10:18:16 518732] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 518736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 518740] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296519394|
[2025/04/30 10:18:16 518744] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296519394|
[2025/04/30 10:18:16 518748] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296518748|diff:646|
[2025/04/30 10:18:16 518752] [debug] |xqc_engine_main_logic|END|now:1746008296518655|
[2025/04/30 10:18:16 518758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296518758|
[2025/04/30 10:18:16 518762] [debug] |xqc_engine_wakeup_after|wakeup:1746008296519394|now:1746008296518762|diff:632|
[2025/04/30 10:18:16 518766] [debug] |xqc_engine_main_logic|END|now:1746008296518758|
[2025/04/30 10:18:16 519832] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296519831|
[2025/04/30 10:18:16 519843] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296519394|pq_index:0|
[2025/04/30 10:18:16 519850] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296518655|
[2025/04/30 10:18:16 519859] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296519857|
[2025/04/30 10:18:16 519866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296519394|now:1746008296519857|
[2025/04/30 10:18:16 519871] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 519877] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296519394|now:1746008296519857|
[2025/04/30 10:18:16 519883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 519890] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296519728|now:1746008296519857|
[2025/04/30 10:18:16 519896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296519728|now:1746008296519857|
[2025/04/30 10:18:16 519902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 519908] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:219|ack_delay:25514|first_ack_range:0|largest_pkt_recv_time:1746008296494394|
[2025/04/30 10:18:16 519915] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:219|low:219|pkt_pns:2|
[2025/04/30 10:18:16 519920] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:217|low:217|pkt_pns:2|
[2025/04/30 10:18:16 519926] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:215|low:184|pkt_pns:2|
[2025/04/30 10:18:16 519931] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:207|frame_largest_recv:219|
[2025/04/30 10:18:16 519937] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 519950] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32894|min_srtt:32894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 519956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 519963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 519968] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 519973] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 519980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 519985] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32894|min_srtt:32894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 519992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 519998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 520004] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 520009] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 520014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 520021] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 520027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:40807|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:518790|
[2025/04/30 10:18:16 520034] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 520041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:655|
[2025/04/30 10:18:16 520080] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:655|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40807|now:1746008296520050|stream_id:0|stream_offset:518790|
[2025/04/30 10:18:16 520090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:655|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 520097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 520104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32894|rtt_var:743|pto_duration:35866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 520111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 520115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 520123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42018|
[2025/04/30 10:18:16 520128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296580916|now:1746008296520104|interv:60812|
[2025/04/30 10:18:16 520132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296580916|now:1746008296520104|interval:60812|pto_count:0|srtt:32894
[2025/04/30 10:18:16 520136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42018|
[2025/04/30 10:18:16 520141] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 520146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42018|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:519969|
[2025/04/30 10:18:16 520150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 520154] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296580916|
[2025/04/30 10:18:16 520159] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296580916|
[2025/04/30 10:18:16 520163] [debug] |xqc_engine_wakeup_after|wakeup:1746008296580916|now:1746008296520163|diff:60753|
[2025/04/30 10:18:16 520167] [debug] |xqc_engine_main_logic|END|now:1746008296519857|
[2025/04/30 10:18:16 520300] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296520299|
[2025/04/30 10:18:16 520311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 520320] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:219|
[2025/04/30 10:18:16 520324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:220|
[2025/04/30 10:18:16 520330] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:220|
[2025/04/30 10:18:16 520335] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 520342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:621|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:622|path_largest_ack:621|
[2025/04/30 10:18:16 520349] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42000|prior_delivered:447995|prior_time:1746008296484391|is_app_limited:0|send_elapse:33924|ack_elapse:35908|ctl_first_sent_time:1746008296486045|lagest_ack_time:1746008296520299|curr_delivered:487595|
[2025/04/30 10:18:16 520357] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296486045|
[2025/04/30 10:18:16 520364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1377||sndq_packets_used_bytes:0|sndq_packets_free:409|
[2025/04/30 10:18:16 520371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:622|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:622|path_largest_ack:622|
[2025/04/30 10:18:16 520376] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42000|prior_delivered:447995|prior_time:1746008296484391|is_app_limited:0|send_elapse:33924|ack_elapse:35908|ctl_first_sent_time:1746008296486045|lagest_ack_time:1746008296520299|curr_delivered:488795|
[2025/04/30 10:18:16 520388] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296486200|
[2025/04/30 10:18:16 520394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1376||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/04/30 10:18:16 520400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32894|rttvar:743|minrtt:30742|latest_rtt:34099|ack_delay:56|
[2025/04/30 10:18:16 520406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33038|rttvar:845|minrtt:30742|latest_rtt:34099|ack_delay:56|
[2025/04/30 10:18:16 520411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:622|lost_pn:619|thresh:3|
[2025/04/30 10:18:16 520415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 520419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 520426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 520431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33038|rtt_var:845|pto_duration:36418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 520438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 520442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 520445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39618|
[2025/04/30 10:18:16 520449] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296581468|now:1746008296520431|interv:61037|
[2025/04/30 10:18:16 520454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296581468|now:1746008296520431|interval:61037|pto_count:0|srtt:33038
[2025/04/30 10:18:16 520458] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33924, ack_elapse 35908, delivered 40800|rate 1136237|lost 205|
[2025/04/30 10:18:16 520463] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136237) in round 10|
[2025/04/30 10:18:16 520467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 520471] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 520475] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296486200|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 520480] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296486200|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 520484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39618|srtt:33038|latest_rtt:34099|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 520494] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:220|largest:220|pns:2|
[2025/04/30 10:18:16 520498] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:220|frame:ACK |recv_time:1746008296520299|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 520503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416520299|now:1746008296520299|interv:120000000|
[2025/04/30 10:18:16 520507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416520299|now:1746008296520299|interv:120000000|
[2025/04/30 10:18:16 520511] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296580916|pq_index:0|
[2025/04/30 10:18:16 520516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296519857|
[2025/04/30 10:18:16 520520] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296520520|
[2025/04/30 10:18:16 520525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296520524|
[2025/04/30 10:18:16 520531] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33038|min_srtt:33038|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 520535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:39618|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 520540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 520544] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 520547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 520576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 520581] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33038|min_srtt:33038|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 520585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:39618|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 520590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 520593] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 520597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 520601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 520606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 520610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39618|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:519969|
[2025/04/30 10:18:16 520618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 520622] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:656|
[2025/04/30 10:18:16 520656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:656|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39618|now:1746008296520630|stream_id:0|stream_offset:519969|
[2025/04/30 10:18:16 520662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:656|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 520667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39618|applimit:0|
[2025/04/30 10:18:16 520671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33038|rtt_var:845|pto_duration:36418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 520676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 520680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 520684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40818|
[2025/04/30 10:18:16 520688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296582048|now:1746008296520671|interv:61377|
[2025/04/30 10:18:16 520692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296582048|now:1746008296520671|interval:61377|pto_count:0|srtt:33038
[2025/04/30 10:18:16 520696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40818|
[2025/04/30 10:18:16 520701] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 520705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40818|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:521148|
[2025/04/30 10:18:16 520710] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 520714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296521714|now:1746008296520714|interv:1000|
[2025/04/30 10:18:16 520718] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 520722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 520726] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296521714|
[2025/04/30 10:18:16 520730] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296521714|
[2025/04/30 10:18:16 520734] [debug] |xqc_engine_wakeup_after|wakeup:1746008296521714|now:1746008296520734|diff:980|
[2025/04/30 10:18:16 520739] [debug] |xqc_engine_main_logic|END|now:1746008296520524|
[2025/04/30 10:18:16 520744] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296520744|
[2025/04/30 10:18:16 520748] [debug] |xqc_engine_wakeup_after|wakeup:1746008296521714|now:1746008296520748|diff:966|
[2025/04/30 10:18:16 520752] [debug] |xqc_engine_main_logic|END|now:1746008296520744|
[2025/04/30 10:18:16 521823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296521823|
[2025/04/30 10:18:16 521845] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296521714|pq_index:0|
[2025/04/30 10:18:16 521853] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296520524|
[2025/04/30 10:18:16 521861] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296521860|
[2025/04/30 10:18:16 521868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296521714|now:1746008296521860|
[2025/04/30 10:18:16 521875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296521714|now:1746008296521860|
[2025/04/30 10:18:16 521881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 521889] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33038|min_srtt:33038|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 521896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:40818|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 521903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 521908] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 521914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 521920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 521927] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33038|min_srtt:33038|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 521935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:40818|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 521941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 521947] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 521953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 521959] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 521967] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 521973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40818|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:521148|
[2025/04/30 10:18:16 521981] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 521988] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:657|
[2025/04/30 10:18:16 522028] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:657|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40818|now:1746008296521999|stream_id:0|stream_offset:521148|
[2025/04/30 10:18:16 522045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:657|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 522052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40818|applimit:0|
[2025/04/30 10:18:16 522059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33038|rtt_var:845|pto_duration:36418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 522065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 522072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 522078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42018|
[2025/04/30 10:18:16 522084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296583417|now:1746008296522058|interv:61359|
[2025/04/30 10:18:16 522091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296583417|now:1746008296522058|interval:61359|pto_count:0|srtt:33038
[2025/04/30 10:18:16 522099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42018|
[2025/04/30 10:18:16 522106] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 522110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42018|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:522327|
[2025/04/30 10:18:16 522115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 522119] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296583417|
[2025/04/30 10:18:16 522123] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296583417|
[2025/04/30 10:18:16 522127] [debug] |xqc_engine_wakeup_after|wakeup:1746008296583417|now:1746008296522127|diff:61290|
[2025/04/30 10:18:16 522132] [debug] |xqc_engine_main_logic|END|now:1746008296521860|
[2025/04/30 10:18:16 522358] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296522357|
[2025/04/30 10:18:16 522368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 522377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:220|
[2025/04/30 10:18:16 522381] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:221|
[2025/04/30 10:18:16 522388] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:221|
[2025/04/30 10:18:16 522394] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 522402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:623|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:624|path_largest_ack:623|
[2025/04/30 10:18:16 522409] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42000|prior_delivered:450395|prior_time:1746008296486379|is_app_limited:0|send_elapse:33783|ack_elapse:35978|ctl_first_sent_time:1746008296487907|lagest_ack_time:1746008296522357|curr_delivered:489995|
[2025/04/30 10:18:16 522423] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296487907|
[2025/04/30 10:18:16 522430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1375||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/04/30 10:18:16 522437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:624|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:624|path_largest_ack:624|
[2025/04/30 10:18:16 522444] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:40807|prior_delivered:452795|prior_time:1746008296488403|is_app_limited:0|send_elapse:34098|ack_elapse:33954|ctl_first_sent_time:1746008296490144|lagest_ack_time:1746008296522357|curr_delivered:491202|
[2025/04/30 10:18:16 522451] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296490144|
[2025/04/30 10:18:16 522457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1374||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/04/30 10:18:16 522464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33038|rttvar:845|minrtt:30742|latest_rtt:32213|ack_delay:72|
[2025/04/30 10:18:16 522471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:32926|rttvar:858|minrtt:30742|latest_rtt:32213|ack_delay:72|
[2025/04/30 10:18:16 522478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:624|lost_pn:621|thresh:3|
[2025/04/30 10:18:16 522484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 522489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 522493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 205|pns:2|
[2025/04/30 10:18:16 522497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 522502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32926|rtt_var:858|pto_duration:36358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 522509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 522516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 522522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 522527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296583357|now:1746008296522501|interv:60856|
[2025/04/30 10:18:16 522531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296583357|now:1746008296522501|interval:60856|pto_count:0|srtt:32926
[2025/04/30 10:18:16 522535] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34098, ack_elapse 33954, delivered 38407|rate 1126371|lost 205|
[2025/04/30 10:18:16 522540] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126371) in round 10|
[2025/04/30 10:18:16 522544] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 522577] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 522581] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2407|po_sent_time:1746008296490144|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 522586] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2407|po_sent_time:1746008296490144|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 522591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39611|srtt:32926|latest_rtt:32213|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 522597] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:221|largest:221|pns:2|
[2025/04/30 10:18:16 522601] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:221|frame:ACK |recv_time:1746008296522357|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 522606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416522357|now:1746008296522357|interv:120000000|
[2025/04/30 10:18:16 522610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416522357|now:1746008296522357|interv:120000000|
[2025/04/30 10:18:16 522614] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296583417|pq_index:0|
[2025/04/30 10:18:16 522619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296521860|
[2025/04/30 10:18:16 522623] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296522622|
[2025/04/30 10:18:16 522628] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296522626|
[2025/04/30 10:18:16 522634] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32926|min_srtt:32926|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 522638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 522643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 522646] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 522650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 522655] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 522659] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32926|min_srtt:32926|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 522663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 522670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 522674] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 522678] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 522682] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 522687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 522691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:522327|
[2025/04/30 10:18:16 522696] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 522700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:658|
[2025/04/30 10:18:16 522737] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:658|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296522707|stream_id:0|stream_offset:522327|
[2025/04/30 10:18:16 522746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:658|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 522754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 522760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32926|rtt_var:858|pto_duration:36358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 522766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 522770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 522773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 522777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296584065|now:1746008296522760|interv:61305|
[2025/04/30 10:18:16 522781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296584065|now:1746008296522760|interval:61305|pto_count:0|srtt:32926
[2025/04/30 10:18:16 522786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40811|
[2025/04/30 10:18:16 522791] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 522795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:523506|
[2025/04/30 10:18:16 522799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 522803] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296523803|now:1746008296522803|interv:1000|
[2025/04/30 10:18:16 522816] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 522822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 522828] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296523803|
[2025/04/30 10:18:16 522834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296523803|
[2025/04/30 10:18:16 522840] [debug] |xqc_engine_wakeup_after|wakeup:1746008296523803|now:1746008296522840|diff:963|
[2025/04/30 10:18:16 522847] [debug] |xqc_engine_main_logic|END|now:1746008296522626|
[2025/04/30 10:18:16 522854] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296522854|
[2025/04/30 10:18:16 522860] [debug] |xqc_engine_wakeup_after|wakeup:1746008296523803|now:1746008296522860|diff:943|
[2025/04/30 10:18:16 522867] [debug] |xqc_engine_main_logic|END|now:1746008296522854|
[2025/04/30 10:18:16 523940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296523940|
[2025/04/30 10:18:16 523954] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296523803|pq_index:0|
[2025/04/30 10:18:16 523962] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296522626|
[2025/04/30 10:18:16 523970] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296523968|
[2025/04/30 10:18:16 523977] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296523803|now:1746008296523968|
[2025/04/30 10:18:16 523984] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296523803|now:1746008296523968|
[2025/04/30 10:18:16 523990] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 523997] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32926|min_srtt:32926|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 524005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 524012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 524017] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 524024] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 524029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 524034] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:32926|min_srtt:32926|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 524041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 524048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 524054] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 524063] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 524067] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 524072] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 524076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:523506|
[2025/04/30 10:18:16 524081] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 524085] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:659|
[2025/04/30 10:18:16 524124] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:659|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296524094|stream_id:0|stream_offset:523506|
[2025/04/30 10:18:16 524133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:659|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 524141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 524148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:32926|rtt_var:858|pto_duration:36358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 524153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 524156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 524160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 524164] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296585452|now:1746008296524147|interv:61305|
[2025/04/30 10:18:16 524168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296585452|now:1746008296524147|interval:61305|pto_count:0|srtt:32926
[2025/04/30 10:18:16 524173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42011|
[2025/04/30 10:18:16 524178] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 524182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:524685|
[2025/04/30 10:18:16 524187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 524194] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296585452|
[2025/04/30 10:18:16 524200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296585452|
[2025/04/30 10:18:16 524207] [debug] |xqc_engine_wakeup_after|wakeup:1746008296585452|now:1746008296524207|diff:61245|
[2025/04/30 10:18:16 524212] [debug] |xqc_engine_main_logic|END|now:1746008296523968|
[2025/04/30 10:18:16 524230] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296524229|
[2025/04/30 10:18:16 524238] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 524246] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:221|
[2025/04/30 10:18:16 524253] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:222|
[2025/04/30 10:18:16 524262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:222|
[2025/04/30 10:18:16 524268] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 524276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:625|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:626|path_largest_ack:625|
[2025/04/30 10:18:16 524283] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:452795|prior_time:1746008296488403|is_app_limited:0|send_elapse:34225|ack_elapse:35826|ctl_first_sent_time:1746008296490271|lagest_ack_time:1746008296524229|curr_delivered:492402|
[2025/04/30 10:18:16 524290] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296490271|
[2025/04/30 10:18:16 524297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1373||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/04/30 10:18:16 524304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:626|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:626|path_largest_ack:626|
[2025/04/30 10:18:16 524311] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:452795|prior_time:1746008296488403|is_app_limited:0|send_elapse:34225|ack_elapse:35826|ctl_first_sent_time:1746008296490271|lagest_ack_time:1746008296524229|curr_delivered:493602|
[2025/04/30 10:18:16 524317] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296490387|
[2025/04/30 10:18:16 524324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1372||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/04/30 10:18:16 524330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:32926|rttvar:858|minrtt:30742|latest_rtt:33842|ack_delay:72|
[2025/04/30 10:18:16 524337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33032|rttvar:855|minrtt:30742|latest_rtt:33842|ack_delay:72|
[2025/04/30 10:18:16 524344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:626|lost_pn:623|thresh:3|
[2025/04/30 10:18:16 524350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 524355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 524359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 524363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33032|rtt_var:855|pto_duration:36452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 524368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 524373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 524391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 524398] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296585546|now:1746008296524363|interv:61183|
[2025/04/30 10:18:16 524403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296585546|now:1746008296524363|interval:61183|pto_count:0|srtt:33032
[2025/04/30 10:18:16 524407] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34225, ack_elapse 35826, delivered 40807|rate 1139033|lost 205|
[2025/04/30 10:18:16 524411] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139033) in round 10|
[2025/04/30 10:18:16 524416] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 524420] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 524424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296490387|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 524428] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296490387|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 524433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39611|srtt:33032|latest_rtt:33842|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 524438] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 524443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296549229|now:1746008296524229|interv:25000|
[2025/04/30 10:18:16 524448] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296524229|max_ack_delay:25000|
[2025/04/30 10:18:16 524453] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:222|largest:222|pns:2|
[2025/04/30 10:18:16 524458] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:222|frame:PING ACK |recv_time:1746008296524229|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 524463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416524229|now:1746008296524229|interv:120000000|
[2025/04/30 10:18:16 524467] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416524229|now:1746008296524229|interv:120000000|
[2025/04/30 10:18:16 524471] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296585452|pq_index:0|
[2025/04/30 10:18:16 524475] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296523968|
[2025/04/30 10:18:16 524479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296524479|
[2025/04/30 10:18:16 524484] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296524483|
[2025/04/30 10:18:16 524493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33032|min_srtt:33032|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 524497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 524502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 524506] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 524510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 524514] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 524518] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33032|min_srtt:33032|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 524522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 524527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 524530] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 524534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 524538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 524543] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 524547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:524685|
[2025/04/30 10:18:16 524576] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 524581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:660|
[2025/04/30 10:18:16 524617] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:660|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296524589|stream_id:0|stream_offset:524685|
[2025/04/30 10:18:16 524626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:660|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 524634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 524641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33032|rtt_var:855|pto_duration:36452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 524651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 524655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 524658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 524662] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296586041|now:1746008296524641|interv:61400|
[2025/04/30 10:18:16 524666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296586041|now:1746008296524641|interval:61400|pto_count:0|srtt:33032
[2025/04/30 10:18:16 524671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40811|
[2025/04/30 10:18:16 524676] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 524680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:525864|
[2025/04/30 10:18:16 524685] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 524689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296525689|now:1746008296524689|interv:1000|
[2025/04/30 10:18:16 524693] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 524697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 524701] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296525689|
[2025/04/30 10:18:16 524705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296525689|
[2025/04/30 10:18:16 524709] [debug] |xqc_engine_wakeup_after|wakeup:1746008296525689|now:1746008296524709|diff:980|
[2025/04/30 10:18:16 524714] [debug] |xqc_engine_main_logic|END|now:1746008296524483|
[2025/04/30 10:18:16 524719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296524719|
[2025/04/30 10:18:16 524723] [debug] |xqc_engine_wakeup_after|wakeup:1746008296525689|now:1746008296524723|diff:966|
[2025/04/30 10:18:16 524727] [debug] |xqc_engine_main_logic|END|now:1746008296524719|
[2025/04/30 10:18:16 525795] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296525795|
[2025/04/30 10:18:16 525805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296525689|pq_index:0|
[2025/04/30 10:18:16 525809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296524483|
[2025/04/30 10:18:16 525814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296525813|
[2025/04/30 10:18:16 525819] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296525689|now:1746008296525813|
[2025/04/30 10:18:16 525823] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296525689|now:1746008296525813|
[2025/04/30 10:18:16 525827] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 525833] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33032|min_srtt:33032|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 525847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 525854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 525861] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 525867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 525873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 525880] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33032|min_srtt:33032|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 525886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 525892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 525898] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 525903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 525909] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 525915] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 525921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:525864|
[2025/04/30 10:18:16 525927] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 525933] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:661|
[2025/04/30 10:18:16 525975] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:661|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296525944|stream_id:0|stream_offset:525864|
[2025/04/30 10:18:16 525982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:661|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 525989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 525995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33032|rtt_var:855|pto_duration:36452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 526001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 526007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 526012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 526023] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296587396|now:1746008296525995|interv:61401|
[2025/04/30 10:18:16 526030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296587396|now:1746008296525995|interval:61401|pto_count:0|srtt:33032
[2025/04/30 10:18:16 526036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42011|
[2025/04/30 10:18:16 526044] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 526050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:527043|
[2025/04/30 10:18:16 526056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 526061] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296549229|
[2025/04/30 10:18:16 526065] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296549229|
[2025/04/30 10:18:16 526069] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296526069|diff:23160|
[2025/04/30 10:18:16 526073] [debug] |xqc_engine_main_logic|END|now:1746008296525813|
[2025/04/30 10:18:16 526318] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296526317|
[2025/04/30 10:18:16 526324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 526330] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:222|
[2025/04/30 10:18:16 526334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:223|
[2025/04/30 10:18:16 526343] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:223|
[2025/04/30 10:18:16 526349] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 526356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:627|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:627|
[2025/04/30 10:18:16 526363] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:455195|prior_time:1746008296490595|is_app_limited:0|send_elapse:34115|ack_elapse:35722|ctl_first_sent_time:1746008296492091|lagest_ack_time:1746008296526317|curr_delivered:494802|
[2025/04/30 10:18:16 526370] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296492091|
[2025/04/30 10:18:16 526377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1371||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/04/30 10:18:16 526383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:628|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:628|
[2025/04/30 10:18:16 526390] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:455195|prior_time:1746008296490595|is_app_limited:0|send_elapse:34115|ack_elapse:35722|ctl_first_sent_time:1746008296492091|lagest_ack_time:1746008296526317|curr_delivered:496002|
[2025/04/30 10:18:16 526396] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296492190|
[2025/04/30 10:18:16 526402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1370||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/04/30 10:18:16 526420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33032|rttvar:855|minrtt:30742|latest_rtt:34127|ack_delay:72|
[2025/04/30 10:18:16 526426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33159|rttvar:897|minrtt:30742|latest_rtt:34127|ack_delay:72|
[2025/04/30 10:18:16 526433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:628|lost_pn:625|thresh:3|
[2025/04/30 10:18:16 526439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 526446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 526452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 526459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:897|pto_duration:36747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 526466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 526471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 526475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 526479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296587691|now:1746008296526459|interv:61232|
[2025/04/30 10:18:16 526483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296587691|now:1746008296526459|interval:61232|pto_count:0|srtt:33159
[2025/04/30 10:18:16 526488] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34115, ack_elapse 35722, delivered 40807|rate 1142349|lost 205|
[2025/04/30 10:18:16 526493] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142349) in round 10|
[2025/04/30 10:18:16 526497] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 526501] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 526505] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296492190|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 526510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296492190|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 526514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39611|srtt:33159|latest_rtt:34127|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 526520] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:223|largest:223|pns:2|
[2025/04/30 10:18:16 526529] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:223|frame:ACK |recv_time:1746008296526317|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 526534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416526317|now:1746008296526317|interv:120000000|
[2025/04/30 10:18:16 526538] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416526317|now:1746008296526317|interv:120000000|
[2025/04/30 10:18:16 526542] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296549229|pq_index:0|
[2025/04/30 10:18:16 526546] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296525813|
[2025/04/30 10:18:16 526574] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296526574|
[2025/04/30 10:18:16 526580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296526579|
[2025/04/30 10:18:16 526586] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33159|min_srtt:33159|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 526590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 526595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 526599] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 526603] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 526607] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 526611] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33159|min_srtt:33159|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 526616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 526620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 526624] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 526627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 526632] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 526636] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 526640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:527043|
[2025/04/30 10:18:16 526645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 526653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:662|
[2025/04/30 10:18:16 526693] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:662|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296526661|stream_id:0|stream_offset:527043|
[2025/04/30 10:18:16 526703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:662|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 526711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 526717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:897|pto_duration:36747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 526723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 526726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 526730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 526734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296588408|now:1746008296526717|interv:61691|
[2025/04/30 10:18:16 526738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296588408|now:1746008296526717|interval:61691|pto_count:0|srtt:33159
[2025/04/30 10:18:16 526743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40811|
[2025/04/30 10:18:16 526748] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 526752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:528222|
[2025/04/30 10:18:16 526757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 526761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296527760|now:1746008296526760|interv:1000|
[2025/04/30 10:18:16 526765] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 526768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 526773] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296527760|
[2025/04/30 10:18:16 526777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296527760|
[2025/04/30 10:18:16 526781] [debug] |xqc_engine_wakeup_after|wakeup:1746008296527760|now:1746008296526781|diff:979|
[2025/04/30 10:18:16 526785] [debug] |xqc_engine_main_logic|END|now:1746008296526579|
[2025/04/30 10:18:16 526791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296526791|
[2025/04/30 10:18:16 526795] [debug] |xqc_engine_wakeup_after|wakeup:1746008296527760|now:1746008296526794|diff:966|
[2025/04/30 10:18:16 526798] [debug] |xqc_engine_main_logic|END|now:1746008296526791|
[2025/04/30 10:18:16 527887] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296527887|
[2025/04/30 10:18:16 527912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296527760|pq_index:0|
[2025/04/30 10:18:16 527919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296526579|
[2025/04/30 10:18:16 527935] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296527932|
[2025/04/30 10:18:16 527942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296527760|now:1746008296527932|
[2025/04/30 10:18:16 527949] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296527760|now:1746008296527932|
[2025/04/30 10:18:16 527955] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 527962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33159|min_srtt:33159|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 527970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 527977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 527983] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 527990] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 527997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 528004] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33159|min_srtt:33159|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 528011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 528018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 528024] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 528030] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 528037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 528045] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 528052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:528222|
[2025/04/30 10:18:16 528058] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 528065] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:663|
[2025/04/30 10:18:16 528110] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:663|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296528076|stream_id:0|stream_offset:528222|
[2025/04/30 10:18:16 528127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:663|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 528134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 528142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:897|pto_duration:36747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 528149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 528156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 528162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 528168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296589823|now:1746008296528141|interv:61682|
[2025/04/30 10:18:16 528175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296589823|now:1746008296528141|interval:61682|pto_count:0|srtt:33159
[2025/04/30 10:18:16 528183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42011|
[2025/04/30 10:18:16 528191] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 528198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:529401|
[2025/04/30 10:18:16 528205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 528211] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296549229|
[2025/04/30 10:18:16 528218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296549229|
[2025/04/30 10:18:16 528224] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296528224|diff:21005|
[2025/04/30 10:18:16 528231] [debug] |xqc_engine_main_logic|END|now:1746008296527932|
[2025/04/30 10:18:16 528244] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296528243|
[2025/04/30 10:18:16 528251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 528259] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:223|
[2025/04/30 10:18:16 528266] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:224|
[2025/04/30 10:18:16 528274] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:224|
[2025/04/30 10:18:16 528281] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 528289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:629|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:630|path_largest_ack:629|
[2025/04/30 10:18:16 528296] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:457595|prior_time:1746008296492406|is_app_limited:0|send_elapse:33970|ack_elapse:35837|ctl_first_sent_time:1746008296493993|lagest_ack_time:1746008296528243|curr_delivered:497202|
[2025/04/30 10:18:16 528310] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296493993|
[2025/04/30 10:18:16 528317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1369||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/04/30 10:18:16 528324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:630|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:630|path_largest_ack:630|
[2025/04/30 10:18:16 528332] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:457595|prior_time:1746008296492406|is_app_limited:0|send_elapse:33970|ack_elapse:35837|ctl_first_sent_time:1746008296493993|lagest_ack_time:1746008296528243|curr_delivered:498402|
[2025/04/30 10:18:16 528339] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296494146|
[2025/04/30 10:18:16 528345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1368||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/04/30 10:18:16 528349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33159|rttvar:897|minrtt:30742|latest_rtt:34097|ack_delay:72|
[2025/04/30 10:18:16 528353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33268|rttvar:889|minrtt:30742|latest_rtt:34097|ack_delay:72|
[2025/04/30 10:18:16 528358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:630|lost_pn:627|thresh:3|
[2025/04/30 10:18:16 528362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 528366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 528370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 528374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33268|rtt_var:889|pto_duration:36824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 528379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 528383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 528387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 528391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296589900|now:1746008296528374|interv:61526|
[2025/04/30 10:18:16 528395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296589900|now:1746008296528374|interval:61526|pto_count:0|srtt:33268
[2025/04/30 10:18:16 528400] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33970, ack_elapse 35837, delivered 40807|rate 1138683|lost 205|
[2025/04/30 10:18:16 528407] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138683) in round 10|
[2025/04/30 10:18:16 528414] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 528421] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 528427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296494146|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 528436] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296494146|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 528441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39611|srtt:33268|latest_rtt:34097|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 528447] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:224|largest:224|pns:2|
[2025/04/30 10:18:16 528452] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:224|frame:ACK |recv_time:1746008296528243|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 528457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416528243|now:1746008296528243|interv:120000000|
[2025/04/30 10:18:16 528461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416528243|now:1746008296528243|interv:120000000|
[2025/04/30 10:18:16 528465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296549229|pq_index:0|
[2025/04/30 10:18:16 528470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296527932|
[2025/04/30 10:18:16 528474] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296528474|
[2025/04/30 10:18:16 528479] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296528478|
[2025/04/30 10:18:16 528486] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33268|min_srtt:33268|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 528493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 528500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 528506] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 528511] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 528516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 528520] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33268|min_srtt:33268|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 528524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 528529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 528536] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 528540] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 528544] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 528565] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 528575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:529401|
[2025/04/30 10:18:16 528582] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 528589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:664|
[2025/04/30 10:18:16 528624] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:664|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296528598|stream_id:0|stream_offset:529401|
[2025/04/30 10:18:16 528630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:664|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 528636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 528643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33268|rtt_var:889|pto_duration:36824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 528650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 528657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 528664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 528671] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296590422|now:1746008296528643|interv:61779|
[2025/04/30 10:18:16 528678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296590422|now:1746008296528643|interval:61779|pto_count:0|srtt:33268
[2025/04/30 10:18:16 528685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40811|
[2025/04/30 10:18:16 528693] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 528697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:530580|
[2025/04/30 10:18:16 528702] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 528706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296529706|now:1746008296528706|interv:1000|
[2025/04/30 10:18:16 528710] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 528714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 528723] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296529706|
[2025/04/30 10:18:16 528727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296529706|
[2025/04/30 10:18:16 528731] [debug] |xqc_engine_wakeup_after|wakeup:1746008296529706|now:1746008296528731|diff:975|
[2025/04/30 10:18:16 528736] [debug] |xqc_engine_main_logic|END|now:1746008296528478|
[2025/04/30 10:18:16 528741] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296528741|
[2025/04/30 10:18:16 528745] [debug] |xqc_engine_wakeup_after|wakeup:1746008296529706|now:1746008296528745|diff:961|
[2025/04/30 10:18:16 528749] [debug] |xqc_engine_main_logic|END|now:1746008296528741|
[2025/04/30 10:18:16 529823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296529823|
[2025/04/30 10:18:16 529837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296529706|pq_index:0|
[2025/04/30 10:18:16 529844] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296528478|
[2025/04/30 10:18:16 529853] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296529850|
[2025/04/30 10:18:16 529860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296529706|now:1746008296529850|
[2025/04/30 10:18:16 529867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296529706|now:1746008296529850|
[2025/04/30 10:18:16 529873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 529881] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33268|min_srtt:33268|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 529887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 529894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 529900] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 529906] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 529912] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 529919] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33268|min_srtt:33268|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 529925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 529932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 529937] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 529943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 529950] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 529964] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 529971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:530580|
[2025/04/30 10:18:16 529978] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 529985] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:665|
[2025/04/30 10:18:16 530028] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:665|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296529997|stream_id:0|stream_offset:530580|
[2025/04/30 10:18:16 530038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:665|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 530043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 530048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33268|rtt_var:889|pto_duration:36824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 530053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 530058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 530064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 530071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296591821|now:1746008296530048|interv:61773|
[2025/04/30 10:18:16 530078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296591821|now:1746008296530048|interval:61773|pto_count:0|srtt:33268
[2025/04/30 10:18:16 530085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42011|
[2025/04/30 10:18:16 530093] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 530099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:531759|
[2025/04/30 10:18:16 530104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 530108] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296549229|
[2025/04/30 10:18:16 530112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296549229|
[2025/04/30 10:18:16 530116] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296530116|diff:19113|
[2025/04/30 10:18:16 530121] [debug] |xqc_engine_main_logic|END|now:1746008296529850|
[2025/04/30 10:18:16 530276] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296530274|
[2025/04/30 10:18:16 530296] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 530306] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:224|
[2025/04/30 10:18:16 530318] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:225|
[2025/04/30 10:18:16 530327] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:225|
[2025/04/30 10:18:16 530334] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 530341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:631|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:632|path_largest_ack:631|
[2025/04/30 10:18:16 530348] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:459995|prior_time:1746008296494394|is_app_limited:0|send_elapse:33941|ack_elapse:35880|ctl_first_sent_time:1746008296495974|lagest_ack_time:1746008296530274|curr_delivered:499602|
[2025/04/30 10:18:16 530356] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296495974|
[2025/04/30 10:18:16 530363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1367||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/04/30 10:18:16 530370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:632|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:632|path_largest_ack:632|
[2025/04/30 10:18:16 530377] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:42007|prior_delivered:459995|prior_time:1746008296494394|is_app_limited:0|send_elapse:33941|ack_elapse:35880|ctl_first_sent_time:1746008296495974|lagest_ack_time:1746008296530274|curr_delivered:500802|
[2025/04/30 10:18:16 530385] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296497297|
[2025/04/30 10:18:16 530391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1366||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/04/30 10:18:16 530397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33268|rttvar:889|minrtt:30742|latest_rtt:32977|ack_delay:64|
[2025/04/30 10:18:16 530403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33224|rttvar:755|minrtt:30742|latest_rtt:32977|ack_delay:64|
[2025/04/30 10:18:16 530410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:632|lost_pn:629|thresh:3|
[2025/04/30 10:18:16 530417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 530422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 530426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 530430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33224|rtt_var:755|pto_duration:36244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 530435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 530439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 530443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 530447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296591241|now:1746008296530430|interv:60811|
[2025/04/30 10:18:16 530455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296591241|now:1746008296530430|interval:60811|pto_count:0|srtt:33224
[2025/04/30 10:18:16 530460] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33941, ack_elapse 35880, delivered 40807|rate 1137318|lost 205|
[2025/04/30 10:18:16 530465] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137318) in round 10|
[2025/04/30 10:18:16 530469] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 530473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 530479] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296497297|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 530487] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296497297|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 530494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39611|srtt:33224|latest_rtt:32977|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 530503] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:225|largest:225|pns:2|
[2025/04/30 10:18:16 530508] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:225|frame:ACK |recv_time:1746008296530274|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 530513] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416530274|now:1746008296530274|interv:120000000|
[2025/04/30 10:18:16 530518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416530274|now:1746008296530274|interv:120000000|
[2025/04/30 10:18:16 530522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296549229|pq_index:0|
[2025/04/30 10:18:16 530526] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296529850|
[2025/04/30 10:18:16 530530] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296530530|
[2025/04/30 10:18:16 530535] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296530534|
[2025/04/30 10:18:16 530541] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33224|min_srtt:33224|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 530546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 530575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 530581] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 530593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 530598] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 530602] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33224|min_srtt:33224|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 530607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 530611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 530615] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 530618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 530623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 530627] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 530632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:531759|
[2025/04/30 10:18:16 530636] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 530641] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:666|
[2025/04/30 10:18:16 530680] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:666|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296530648|stream_id:0|stream_offset:531759|
[2025/04/30 10:18:16 530690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:666|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 530698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 530704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33224|rtt_var:755|pto_duration:36244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 530709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 530712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 530716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 530720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296591892|now:1746008296530704|interv:61188|
[2025/04/30 10:18:16 530724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296591892|now:1746008296530704|interval:61188|pto_count:0|srtt:33224
[2025/04/30 10:18:16 530729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40811|
[2025/04/30 10:18:16 530741] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 530748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:532938|
[2025/04/30 10:18:16 530755] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 530761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296531761|now:1746008296530761|interv:1000|
[2025/04/30 10:18:16 530766] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 530769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 530773] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296531761|
[2025/04/30 10:18:16 530778] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296531761|
[2025/04/30 10:18:16 530782] [debug] |xqc_engine_wakeup_after|wakeup:1746008296531761|now:1746008296530782|diff:979|
[2025/04/30 10:18:16 530786] [debug] |xqc_engine_main_logic|END|now:1746008296530534|
[2025/04/30 10:18:16 530792] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296530792|
[2025/04/30 10:18:16 530796] [debug] |xqc_engine_wakeup_after|wakeup:1746008296531761|now:1746008296530796|diff:965|
[2025/04/30 10:18:16 530800] [debug] |xqc_engine_main_logic|END|now:1746008296530792|
[2025/04/30 10:18:16 531893] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296531892|
[2025/04/30 10:18:16 531905] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296531761|pq_index:0|
[2025/04/30 10:18:16 531912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296530534|
[2025/04/30 10:18:16 531919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296531918|
[2025/04/30 10:18:16 531927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296531761|now:1746008296531918|
[2025/04/30 10:18:16 531933] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296531761|now:1746008296531918|
[2025/04/30 10:18:16 531939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 531947] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33224|min_srtt:33224|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 531954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 531961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 531966] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 531972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 531980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 531987] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33224|min_srtt:33224|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 532002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 532009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 532015] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 532021] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 532027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 532035] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 532042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:532938|
[2025/04/30 10:18:16 532052] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 532056] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:667|
[2025/04/30 10:18:16 532091] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:667|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296532065|stream_id:0|stream_offset:532938|
[2025/04/30 10:18:16 532098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:667|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 532104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 532111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33224|rtt_var:755|pto_duration:36244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 532118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 532125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 532131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 532137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296593309|now:1746008296532111|interv:61198|
[2025/04/30 10:18:16 532144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296593309|now:1746008296532111|interval:61198|pto_count:0|srtt:33224
[2025/04/30 10:18:16 532151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42011|
[2025/04/30 10:18:16 532159] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 532166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:534117|
[2025/04/30 10:18:16 532180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 532187] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296549229|
[2025/04/30 10:18:16 532194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296549229|
[2025/04/30 10:18:16 532200] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296532200|diff:17029|
[2025/04/30 10:18:16 532206] [debug] |xqc_engine_main_logic|END|now:1746008296531918|
[2025/04/30 10:18:16 532220] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296532219|
[2025/04/30 10:18:16 532227] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 532236] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:225|
[2025/04/30 10:18:16 532241] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:226|
[2025/04/30 10:18:16 532250] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:226|
[2025/04/30 10:18:16 532256] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 532264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:633|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:634|path_largest_ack:633|
[2025/04/30 10:18:16 532271] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:44407|prior_delivered:459995|prior_time:1746008296494394|is_app_limited:0|send_elapse:35397|ack_elapse:37825|ctl_first_sent_time:1746008296497430|lagest_ack_time:1746008296532219|curr_delivered:502002|
[2025/04/30 10:18:16 532279] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296497430|
[2025/04/30 10:18:16 532286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1365||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/04/30 10:18:16 532293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:634|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:634|path_largest_ack:634|
[2025/04/30 10:18:16 532300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:43207|prior_delivered:462395|prior_time:1746008296497599|is_app_limited:0|send_elapse:34862|ack_elapse:34620|ctl_first_sent_time:1746008296499068|lagest_ack_time:1746008296532219|curr_delivered:503202|
[2025/04/30 10:18:16 532307] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296499068|
[2025/04/30 10:18:16 532314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1364||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/04/30 10:18:16 532320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33224|rttvar:755|minrtt:30742|latest_rtt:33151|ack_delay:64|
[2025/04/30 10:18:16 532327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33206|rttvar:601|minrtt:30742|latest_rtt:33151|ack_delay:64|
[2025/04/30 10:18:16 532333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:634|lost_pn:631|thresh:3|
[2025/04/30 10:18:16 532339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 532343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 532352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 532356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33206|rtt_var:601|pto_duration:35610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 532360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 532364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 532368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 532372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296592675|now:1746008296532355|interv:60320|
[2025/04/30 10:18:16 532376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296592675|now:1746008296532355|interval:60320|pto_count:0|srtt:33206
[2025/04/30 10:18:16 532381] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34862, ack_elapse 34620, delivered 40807|rate 1170529|lost 205|
[2025/04/30 10:18:16 532385] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170529) in round 10|
[2025/04/30 10:18:16 532390] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 532394] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9884|
[2025/04/30 10:18:16 532398] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296499068|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 532402] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296499068|recovery:1|recovery_start:1746008296510501|packet_conservation:1|next_round_delivered:464795|
[2025/04/30 10:18:16 532407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:43207|full_bw_reached:1|inflight:39611|srtt:33206|latest_rtt:33151|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 532413] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:226|largest:226|pns:2|
[2025/04/30 10:18:16 532418] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:226|frame:ACK |recv_time:1746008296532219|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 532423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416532219|now:1746008296532219|interv:120000000|
[2025/04/30 10:18:16 532427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416532219|now:1746008296532219|interv:120000000|
[2025/04/30 10:18:16 532431] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296549229|pq_index:0|
[2025/04/30 10:18:16 532435] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296531918|
[2025/04/30 10:18:16 532439] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296532439|
[2025/04/30 10:18:16 532444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296532443|
[2025/04/30 10:18:16 532453] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33206|min_srtt:33206|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 532458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 532462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 532466] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 532470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 532474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 532478] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33206|min_srtt:33206|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 532483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 532487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 532491] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 532495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 532499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 532503] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 532508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:534117|
[2025/04/30 10:18:16 532512] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 532517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:668|
[2025/04/30 10:18:16 532566] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:668|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296532524|stream_id:0|stream_offset:534117|
[2025/04/30 10:18:16 532576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:668|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 532584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 532591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33206|rtt_var:601|pto_duration:35610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 532604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 532611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 532618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 532624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296593134|now:1746008296532591|interv:60543|
[2025/04/30 10:18:16 532630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296593134|now:1746008296532591|interval:60543|pto_count:0|srtt:33206
[2025/04/30 10:18:16 532634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:40811|
[2025/04/30 10:18:16 532639] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 532644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:535296|
[2025/04/30 10:18:16 532648] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 532652] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296533652|now:1746008296532652|interv:1000|
[2025/04/30 10:18:16 532657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 532660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 532665] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296533652|
[2025/04/30 10:18:16 532669] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296533652|
[2025/04/30 10:18:16 532673] [debug] |xqc_engine_wakeup_after|wakeup:1746008296533652|now:1746008296532673|diff:979|
[2025/04/30 10:18:16 532677] [debug] |xqc_engine_main_logic|END|now:1746008296532443|
[2025/04/30 10:18:16 532683] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296532683|
[2025/04/30 10:18:16 532687] [debug] |xqc_engine_wakeup_after|wakeup:1746008296533652|now:1746008296532687|diff:965|
[2025/04/30 10:18:16 532691] [debug] |xqc_engine_main_logic|END|now:1746008296532683|
[2025/04/30 10:18:16 533760] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296533760|
[2025/04/30 10:18:16 533770] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296533652|pq_index:0|
[2025/04/30 10:18:16 533775] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296532443|
[2025/04/30 10:18:16 533780] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296533779|
[2025/04/30 10:18:16 533785] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296533652|now:1746008296533779|
[2025/04/30 10:18:16 533789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296533652|now:1746008296533779|
[2025/04/30 10:18:16 533793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 533798] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33206|min_srtt:33206|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 533809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 533814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 533818] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 533822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 533826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 533830] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33206|min_srtt:33206|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 533835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 533839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 533843] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 533847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 533851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 533856] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 533860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:535296|
[2025/04/30 10:18:16 533864] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 533869] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:669|
[2025/04/30 10:18:16 533903] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:669|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296533877|stream_id:0|stream_offset:535296|
[2025/04/30 10:18:16 533909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:669|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 533915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 533922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33206|rtt_var:601|pto_duration:35610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 533929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 533936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 533942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 533955] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296594487|now:1746008296533922|interv:60565|
[2025/04/30 10:18:16 533961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296594487|now:1746008296533922|interval:60565|pto_count:0|srtt:33206
[2025/04/30 10:18:16 533967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:43207|inflight:42011|
[2025/04/30 10:18:16 533972] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 533976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:43207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:536475|
[2025/04/30 10:18:16 533981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 533985] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296549229|
[2025/04/30 10:18:16 533989] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296549229|
[2025/04/30 10:18:16 533993] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296533993|diff:15236|
[2025/04/30 10:18:16 533998] [debug] |xqc_engine_main_logic|END|now:1746008296533779|
[2025/04/30 10:18:16 534312] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296534310|
[2025/04/30 10:18:16 534323] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 534332] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:226|
[2025/04/30 10:18:16 534338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:227|
[2025/04/30 10:18:16 534347] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:227|
[2025/04/30 10:18:16 534354] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 534361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:635|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:636|path_largest_ack:635|
[2025/04/30 10:18:16 534369] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:44407|prior_delivered:462395|prior_time:1746008296497599|is_app_limited:0|send_elapse:34964|ack_elapse:36711|ctl_first_sent_time:1746008296499170|lagest_ack_time:1746008296534310|curr_delivered:504402|
[2025/04/30 10:18:16 534373] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296499170|
[2025/04/30 10:18:16 534379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1363||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/04/30 10:18:16 534386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:636|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:636|path_largest_ack:636|
[2025/04/30 10:18:16 534393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:42007|prior_delivered:464795|prior_time:1746008296499381|is_app_limited:0|send_elapse:34878|ack_elapse:34929|ctl_first_sent_time:1746008296500950|lagest_ack_time:1746008296534310|curr_delivered:505602|
[2025/04/30 10:18:16 534401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296500950|
[2025/04/30 10:18:16 534412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1362||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/04/30 10:18:16 534417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33206|rttvar:601|minrtt:30742|latest_rtt:33360|ack_delay:64|
[2025/04/30 10:18:16 534424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33218|rttvar:473|minrtt:30742|latest_rtt:33360|ack_delay:64|
[2025/04/30 10:18:16 534430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:636|lost_pn:633|thresh:3|
[2025/04/30 10:18:16 534437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 534442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 534446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 534450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33218|rtt_var:473|pto_duration:35218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 534455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 534459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 534463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 534467] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296594095|now:1746008296534450|interv:59645|
[2025/04/30 10:18:16 534471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296594095|now:1746008296534450|interval:59645|pto_count:0|srtt:33218
[2025/04/30 10:18:16 534476] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34878, ack_elapse 34929, delivered 40807|rate 1168284|lost 205|
[2025/04/30 10:18:16 534480] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 10 -> 11|
[2025/04/30 10:18:16 534484] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168284) in round 11|
[2025/04/30 10:18:16 534488] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 534493] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 534496] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296500950|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 534501] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:43207|packet_lost:0|acked:2400|po_sent_time:1746008296500950|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 534506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:45607|full_bw_reached:1|inflight:39611|srtt:33218|latest_rtt:33360|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 534519] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:227|largest:227|pns:2|
[2025/04/30 10:18:16 534524] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:227|frame:ACK |recv_time:1746008296534310|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 534529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416534310|now:1746008296534310|interv:120000000|
[2025/04/30 10:18:16 534533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416534310|now:1746008296534310|interv:120000000|
[2025/04/30 10:18:16 534537] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296549229|pq_index:0|
[2025/04/30 10:18:16 534541] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296533779|
[2025/04/30 10:18:16 534545] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296534545|
[2025/04/30 10:18:16 534567] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296534566|
[2025/04/30 10:18:16 534573] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33218|min_srtt:33218|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 534578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:39611|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 534583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 534586] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 534590] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 534595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 534599] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33218|min_srtt:33218|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 534603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:39611|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 534608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 534611] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 534615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 534620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 534624] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 534628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:536475|
[2025/04/30 10:18:16 534636] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 534641] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:670|
[2025/04/30 10:18:16 534674] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:670|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296534648|stream_id:0|stream_offset:536475|
[2025/04/30 10:18:16 534680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:670|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 534685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 534692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33218|rtt_var:473|pto_duration:35218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 534699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 534706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 534712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 534719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296594866|now:1746008296534692|interv:60174|
[2025/04/30 10:18:16 534726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296594866|now:1746008296534692|interval:60174|pto_count:0|srtt:33218
[2025/04/30 10:18:16 534734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45607|inflight:40811|
[2025/04/30 10:18:16 534740] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 534744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:537654|
[2025/04/30 10:18:16 534749] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 534753] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296535753|now:1746008296534753|interv:1000|
[2025/04/30 10:18:16 534757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 534761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 534765] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296535753|
[2025/04/30 10:18:16 534769] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296535753|
[2025/04/30 10:18:16 534773] [debug] |xqc_engine_wakeup_after|wakeup:1746008296535753|now:1746008296534773|diff:980|
[2025/04/30 10:18:16 534778] [debug] |xqc_engine_main_logic|END|now:1746008296534566|
[2025/04/30 10:18:16 534783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296534783|
[2025/04/30 10:18:16 534787] [debug] |xqc_engine_wakeup_after|wakeup:1746008296535753|now:1746008296534787|diff:966|
[2025/04/30 10:18:16 534791] [debug] |xqc_engine_main_logic|END|now:1746008296534783|
[2025/04/30 10:18:16 535862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296535861|
[2025/04/30 10:18:16 535872] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296535753|pq_index:0|
[2025/04/30 10:18:16 535882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296534566|
[2025/04/30 10:18:16 535887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296535886|
[2025/04/30 10:18:16 535892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296535753|now:1746008296535886|
[2025/04/30 10:18:16 535896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296535753|now:1746008296535886|
[2025/04/30 10:18:16 535900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 535905] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33218|min_srtt:33218|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 535910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:40811|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 535915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 535919] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 535923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 535927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 535931] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33218|min_srtt:33218|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 535935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:40811|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 535940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 535944] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 535948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 535952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 535956] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 535961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:537654|
[2025/04/30 10:18:16 535965] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 535970] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:671|
[2025/04/30 10:18:16 536006] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:671|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296535978|stream_id:0|stream_offset:537654|
[2025/04/30 10:18:16 536022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:671|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 536030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 536037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33218|rtt_var:473|pto_duration:35218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 536045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 536051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 536058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 536064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296596196|now:1746008296536037|interv:60159|
[2025/04/30 10:18:16 536071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296596196|now:1746008296536037|interval:60159|pto_count:0|srtt:33218
[2025/04/30 10:18:16 536078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45607|inflight:42011|
[2025/04/30 10:18:16 536086] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 536093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:538833|
[2025/04/30 10:18:16 536100] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 536107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:672|
[2025/04/30 10:18:16 536145] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:672|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296536117|stream_id:0|stream_offset:538833|
[2025/04/30 10:18:16 536154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:672|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 536161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 536168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33218|rtt_var:473|pto_duration:35218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 536175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 536181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 536187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 536193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296596335|now:1746008296536167|interv:60168|
[2025/04/30 10:18:16 536199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296596335|now:1746008296536167|interval:60168|pto_count:0|srtt:33218
[2025/04/30 10:18:16 536214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45607|inflight:43211|
[2025/04/30 10:18:16 536221] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 536228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:45607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:540012|
[2025/04/30 10:18:16 536236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 536242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296537242|now:1746008296536242|interv:1000|
[2025/04/30 10:18:16 536248] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 536255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 536261] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296537242|
[2025/04/30 10:18:16 536268] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296537242|
[2025/04/30 10:18:16 536275] [debug] |xqc_engine_wakeup_after|wakeup:1746008296537242|now:1746008296536275|diff:967|
[2025/04/30 10:18:16 536282] [debug] |xqc_engine_main_logic|END|now:1746008296535886|
[2025/04/30 10:18:16 536312] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296536311|
[2025/04/30 10:18:16 536321] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 536329] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:227|
[2025/04/30 10:18:16 536336] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:228|
[2025/04/30 10:18:16 536344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:228|
[2025/04/30 10:18:16 536350] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 536358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:637|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:637|
[2025/04/30 10:18:16 536365] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:43207|prior_delivered:464795|prior_time:1746008296499381|is_app_limited:0|send_elapse:35074|ack_elapse:36930|ctl_first_sent_time:1746008296501146|lagest_ack_time:1746008296536311|curr_delivered:506802|
[2025/04/30 10:18:16 536374] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296501146|
[2025/04/30 10:18:16 536380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1361||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/04/30 10:18:16 536387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:638|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:638|
[2025/04/30 10:18:16 536394] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:42007|prior_delivered:467195|prior_time:1746008296501487|is_app_limited:0|send_elapse:35091|ack_elapse:34824|ctl_first_sent_time:1746008296503083|lagest_ack_time:1746008296536311|curr_delivered:508002|
[2025/04/30 10:18:16 536402] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296503083|
[2025/04/30 10:18:16 536414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1360||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/04/30 10:18:16 536418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33218|rttvar:473|minrtt:30742|latest_rtt:33228|ack_delay:64|
[2025/04/30 10:18:16 536422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33211|rttvar:368|minrtt:30742|latest_rtt:33228|ack_delay:64|
[2025/04/30 10:18:16 536427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:638|lost_pn:635|thresh:3|
[2025/04/30 10:18:16 536431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 536435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 536439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 536443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:368|pto_duration:35211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 536448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 536451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 536455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 536459] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296596328|now:1746008296536443|interv:59885|
[2025/04/30 10:18:16 536463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296596328|now:1746008296536443|interval:59885|pto_count:0|srtt:33211
[2025/04/30 10:18:16 536468] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35091, ack_elapse 34824, delivered 40807|rate 1162890|lost 205|
[2025/04/30 10:18:16 536472] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162890) in round 11|
[2025/04/30 10:18:16 536477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 536481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 536485] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45607|packet_lost:0|acked:2400|po_sent_time:1746008296503083|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 536489] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45607|packet_lost:0|acked:2400|po_sent_time:1746008296503083|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 536494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:48007|full_bw_reached:1|inflight:40811|srtt:33211|latest_rtt:33228|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 536500] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:228|largest:228|pns:2|
[2025/04/30 10:18:16 536507] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:228|frame:ACK |recv_time:1746008296536311|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 536512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416536311|now:1746008296536311|interv:120000000|
[2025/04/30 10:18:16 536516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416536311|now:1746008296536311|interv:120000000|
[2025/04/30 10:18:16 536520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296537242|pq_index:0|
[2025/04/30 10:18:16 536525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296535886|
[2025/04/30 10:18:16 536529] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296536528|
[2025/04/30 10:18:16 536534] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296536532|
[2025/04/30 10:18:16 536540] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33211|min_srtt:33211|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 536544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40811|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 536565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 536569] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 536573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 536578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 536582] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33211|min_srtt:33211|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 536586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40811|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 536591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 536594] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 536598] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 536602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 536607] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 536611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:540012|
[2025/04/30 10:18:16 536618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 536622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 536626] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296537242|
[2025/04/30 10:18:16 536630] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296537242|
[2025/04/30 10:18:16 536635] [debug] |xqc_engine_wakeup_after|wakeup:1746008296537242|now:1746008296536634|diff:608|
[2025/04/30 10:18:16 536639] [debug] |xqc_engine_main_logic|END|now:1746008296536532|
[2025/04/30 10:18:16 536645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296536644|
[2025/04/30 10:18:16 536648] [debug] |xqc_engine_wakeup_after|wakeup:1746008296537242|now:1746008296536648|diff:594|
[2025/04/30 10:18:16 536652] [debug] |xqc_engine_main_logic|END|now:1746008296536644|
[2025/04/30 10:18:16 537722] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296537722|
[2025/04/30 10:18:16 537732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296537242|pq_index:0|
[2025/04/30 10:18:16 537737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296536532|
[2025/04/30 10:18:16 537742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296537741|
[2025/04/30 10:18:16 537747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296537242|now:1746008296537741|
[2025/04/30 10:18:16 537751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296537242|now:1746008296537741|
[2025/04/30 10:18:16 537755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 537761] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33211|min_srtt:33211|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 537765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40811|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 537770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 537774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 537778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 537782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 537786] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33211|min_srtt:33211|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 537791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40811|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 537795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 537799] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 537803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 537812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 537817] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 537821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:540012|
[2025/04/30 10:18:16 537826] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 537830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:673|
[2025/04/30 10:18:16 537867] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:673|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296537838|stream_id:0|stream_offset:540012|
[2025/04/30 10:18:16 537876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:673|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 537883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 537890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:368|pto_duration:35211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 537897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 537902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 537906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 537910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296598049|now:1746008296537889|interv:60160|
[2025/04/30 10:18:16 537914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296598049|now:1746008296537889|interval:60160|pto_count:0|srtt:33211
[2025/04/30 10:18:16 537919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:42011|
[2025/04/30 10:18:16 537923] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 537928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:541191|
[2025/04/30 10:18:16 537932] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 537937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:674|
[2025/04/30 10:18:16 537967] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:674|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296537943|stream_id:0|stream_offset:541191|
[2025/04/30 10:18:16 537976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:674|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 537989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 537996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:368|pto_duration:35211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 538003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 538008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 538012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 538016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296598154|now:1746008296537996|interv:60158|
[2025/04/30 10:18:16 538020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296598154|now:1746008296537996|interval:60158|pto_count:0|srtt:33211
[2025/04/30 10:18:16 538024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:43211|
[2025/04/30 10:18:16 538029] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 538033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:542370|
[2025/04/30 10:18:16 538040] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 538047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296539047|now:1746008296538047|interv:1000|
[2025/04/30 10:18:16 538053] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 538059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 538065] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296539047|
[2025/04/30 10:18:16 538071] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296539047|
[2025/04/30 10:18:16 538077] [debug] |xqc_engine_wakeup_after|wakeup:1746008296539047|now:1746008296538077|diff:970|
[2025/04/30 10:18:16 538083] [debug] |xqc_engine_main_logic|END|now:1746008296537741|
[2025/04/30 10:18:16 538266] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296538265|
[2025/04/30 10:18:16 538277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 538286] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:228|
[2025/04/30 10:18:16 538292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:229|
[2025/04/30 10:18:16 538301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:229|
[2025/04/30 10:18:16 538307] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 538315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:639|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:639|
[2025/04/30 10:18:16 538322] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:43207|prior_delivered:467195|prior_time:1746008296501487|is_app_limited:0|send_elapse:35204|ack_elapse:36778|ctl_first_sent_time:1746008296503196|lagest_ack_time:1746008296538265|curr_delivered:509202|
[2025/04/30 10:18:16 538337] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296503196|
[2025/04/30 10:18:16 538345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1359||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/04/30 10:18:16 538352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:640|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:640|
[2025/04/30 10:18:16 538358] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:42007|prior_delivered:469595|prior_time:1746008296503383|is_app_limited:0|send_elapse:34934|ack_elapse:34882|ctl_first_sent_time:1746008296504954|lagest_ack_time:1746008296538265|curr_delivered:510402|
[2025/04/30 10:18:16 538365] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296504954|
[2025/04/30 10:18:16 538372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1358||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/04/30 10:18:16 538379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33211|rttvar:368|minrtt:30742|latest_rtt:33311|ack_delay:72|
[2025/04/30 10:18:16 538386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33214|rttvar:283|minrtt:30742|latest_rtt:33311|ack_delay:72|
[2025/04/30 10:18:16 538392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:640|lost_pn:637|thresh:3|
[2025/04/30 10:18:16 538399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 538403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 538407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 538411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:283|pto_duration:35214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 538416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 538419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 538423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 538427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296598157|now:1746008296538411|interv:59746|
[2025/04/30 10:18:16 538431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296598157|now:1746008296538411|interval:59746|pto_count:0|srtt:33214
[2025/04/30 10:18:16 538436] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34934, ack_elapse 34882, delivered 40807|rate 1168117|lost 205|
[2025/04/30 10:18:16 538440] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168117) in round 11|
[2025/04/30 10:18:16 538445] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 538449] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 538458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008296504954|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 538462] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008296504954|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 538467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:50407|full_bw_reached:1|inflight:40811|srtt:33214|latest_rtt:33311|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 538473] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:229|largest:229|pns:2|
[2025/04/30 10:18:16 538477] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:229|frame:ACK |recv_time:1746008296538265|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 538482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416538265|now:1746008296538265|interv:120000000|
[2025/04/30 10:18:16 538486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416538265|now:1746008296538265|interv:120000000|
[2025/04/30 10:18:16 538490] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296539047|pq_index:0|
[2025/04/30 10:18:16 538495] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296537741|
[2025/04/30 10:18:16 538499] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296538499|
[2025/04/30 10:18:16 538504] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296538503|
[2025/04/30 10:18:16 538510] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 538514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 538519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 538523] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 538526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 538531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 538535] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 538539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 538546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 538569] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 538573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 538577] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 538582] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 538586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:542370|
[2025/04/30 10:18:16 538590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 538594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 538598] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296539047|
[2025/04/30 10:18:16 538602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296539047|
[2025/04/30 10:18:16 538606] [debug] |xqc_engine_wakeup_after|wakeup:1746008296539047|now:1746008296538606|diff:441|
[2025/04/30 10:18:16 538611] [debug] |xqc_engine_main_logic|END|now:1746008296538503|
[2025/04/30 10:18:16 538617] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296538616|
[2025/04/30 10:18:16 538620] [debug] |xqc_engine_wakeup_after|wakeup:1746008296539047|now:1746008296538620|diff:427|
[2025/04/30 10:18:16 538624] [debug] |xqc_engine_main_logic|END|now:1746008296538616|
[2025/04/30 10:18:16 539692] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296539692|
[2025/04/30 10:18:16 539703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296539047|pq_index:0|
[2025/04/30 10:18:16 539708] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296538503|
[2025/04/30 10:18:16 539713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296539712|
[2025/04/30 10:18:16 539718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296539047|now:1746008296539712|
[2025/04/30 10:18:16 539722] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296539047|now:1746008296539712|
[2025/04/30 10:18:16 539726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 539731] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 539736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 539741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 539745] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 539748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 539759] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 539763] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 539767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 539772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 539775] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 539779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 539784] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 539788] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 539793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:542370|
[2025/04/30 10:18:16 539797] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 539802] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:675|
[2025/04/30 10:18:16 539841] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:675|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296539810|stream_id:0|stream_offset:542370|
[2025/04/30 10:18:16 539850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:675|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 539858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 539865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:283|pto_duration:35214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 539872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 539876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 539880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 539884] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296600024|now:1746008296539864|interv:60160|
[2025/04/30 10:18:16 539888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296600024|now:1746008296539864|interval:60160|pto_count:0|srtt:33214
[2025/04/30 10:18:16 539893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:42011|
[2025/04/30 10:18:16 539902] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 539906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:543549|
[2025/04/30 10:18:16 539911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 539915] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:676|
[2025/04/30 10:18:16 539946] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:676|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296539921|stream_id:0|stream_offset:543549|
[2025/04/30 10:18:16 539955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:676|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 539962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 539969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:283|pto_duration:35214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 539974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 539978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 539982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 539986] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296600135|now:1746008296539969|interv:60166|
[2025/04/30 10:18:16 539993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296600135|now:1746008296539969|interval:60166|pto_count:0|srtt:33214
[2025/04/30 10:18:16 540000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:43211|
[2025/04/30 10:18:16 540004] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 540008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:544728|
[2025/04/30 10:18:16 540013] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 540017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296541016|now:1746008296540016|interv:1000|
[2025/04/30 10:18:16 540021] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 540024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 540028] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296541016|
[2025/04/30 10:18:16 540033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296541016|
[2025/04/30 10:18:16 540037] [debug] |xqc_engine_wakeup_after|wakeup:1746008296541016|now:1746008296540037|diff:979|
[2025/04/30 10:18:16 540041] [debug] |xqc_engine_main_logic|END|now:1746008296539712|
[2025/04/30 10:18:16 540284] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296540283|
[2025/04/30 10:18:16 540301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 540311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:229|
[2025/04/30 10:18:16 540318] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:230|
[2025/04/30 10:18:16 540327] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:230|
[2025/04/30 10:18:16 540333] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 540341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:641|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:641|
[2025/04/30 10:18:16 540348] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:43207|prior_delivered:469595|prior_time:1746008296503383|is_app_limited:0|send_elapse:35103|ack_elapse:36900|ctl_first_sent_time:1746008296505123|lagest_ack_time:1746008296540283|curr_delivered:511602|
[2025/04/30 10:18:16 540354] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296505123|
[2025/04/30 10:18:16 540362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1357||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/04/30 10:18:16 540368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:642|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:642|
[2025/04/30 10:18:16 540375] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:42007|prior_delivered:471995|prior_time:1746008296505345|is_app_limited:0|send_elapse:34883|ack_elapse:34938|ctl_first_sent_time:1746008296506899|lagest_ack_time:1746008296540283|curr_delivered:512802|
[2025/04/30 10:18:16 540382] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296506899|
[2025/04/30 10:18:16 540388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1356||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/04/30 10:18:16 540394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33214|rttvar:283|minrtt:30742|latest_rtt:33384|ack_delay:72|
[2025/04/30 10:18:16 540401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33227|rttvar:237|minrtt:30742|latest_rtt:33384|ack_delay:72|
[2025/04/30 10:18:16 540408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:642|lost_pn:639|thresh:3|
[2025/04/30 10:18:16 540415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 540420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 540423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 540428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33227|rtt_var:237|pto_duration:35227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 540432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 540436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 540440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 540448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296600148|now:1746008296540427|interv:59721|
[2025/04/30 10:18:16 540453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296600148|now:1746008296540427|interval:59721|pto_count:0|srtt:33227
[2025/04/30 10:18:16 540457] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34883, ack_elapse 34938, delivered 40807|rate 1167983|lost 205|
[2025/04/30 10:18:16 540462] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167983) in round 11|
[2025/04/30 10:18:16 540466] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 540470] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 540474] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008296506899|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 540479] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008296506899|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 540483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:52807|full_bw_reached:1|inflight:40811|srtt:33227|latest_rtt:33384|min_rtt:30742|applimit:0|lost:203|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 540489] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:230|largest:230|pns:2|
[2025/04/30 10:18:16 540494] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:230|frame:ACK |recv_time:1746008296540283|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 540498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416540283|now:1746008296540283|interv:120000000|
[2025/04/30 10:18:16 540502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416540283|now:1746008296540283|interv:120000000|
[2025/04/30 10:18:16 540506] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296541016|pq_index:0|
[2025/04/30 10:18:16 540511] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296539712|
[2025/04/30 10:18:16 540515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296540515|
[2025/04/30 10:18:16 540520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296540519|
[2025/04/30 10:18:16 540526] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 540530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:40811|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 540537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 540542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:598|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 540547] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 540566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:40811|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 540570] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 540575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:609|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 540579] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 540583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 540587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 540591] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 540595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 540599] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 540604] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:598|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 540608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 540613] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 540617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 540621] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 540625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:544728|
[2025/04/30 10:18:16 540629] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 540633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 540637] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296541016|
[2025/04/30 10:18:16 540641] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296541016|
[2025/04/30 10:18:16 540648] [debug] |xqc_engine_wakeup_after|wakeup:1746008296541016|now:1746008296540648|diff:368|
[2025/04/30 10:18:16 540652] [debug] |xqc_engine_main_logic|END|now:1746008296540519|
[2025/04/30 10:18:16 540658] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296540658|
[2025/04/30 10:18:16 540662] [debug] |xqc_engine_wakeup_after|wakeup:1746008296541016|now:1746008296540662|diff:354|
[2025/04/30 10:18:16 540666] [debug] |xqc_engine_main_logic|END|now:1746008296540658|
[2025/04/30 10:18:16 541735] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296541735|
[2025/04/30 10:18:16 541747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296541016|pq_index:0|
[2025/04/30 10:18:16 541751] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296540519|
[2025/04/30 10:18:16 541756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296541755|
[2025/04/30 10:18:16 541761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296541016|now:1746008296541755|
[2025/04/30 10:18:16 541766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296541016|now:1746008296541755|
[2025/04/30 10:18:16 541770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 541775] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 541780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 541784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 541788] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 541792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 541797] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 541801] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:598|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 541806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 541810] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 541815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:677|
[2025/04/30 10:18:16 541853] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:677|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296541823|stream_id:0|stream_offset:451587|
[2025/04/30 10:18:16 541862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:677|origin_pktnum:598|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 541870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 541884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33227|rtt_var:237|pto_duration:35227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 541888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 541892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 541896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 541900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296602050|now:1746008296541883|interv:60167|
[2025/04/30 10:18:16 541904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296602050|now:1746008296541883|interval:60167|pto_count:0|srtt:33227
[2025/04/30 10:18:16 541909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:42011|
[2025/04/30 10:18:16 541913] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:609|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 541918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 541922] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 541927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:678|
[2025/04/30 10:18:16 541957] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:678|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296541933|stream_id:0|stream_offset:464556|
[2025/04/30 10:18:16 541966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:678|origin_pktnum:609|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 541974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 541980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33227|rtt_var:237|pto_duration:35227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 541987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 541994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 541998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 542002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296602160|now:1746008296541980|interv:60180|
[2025/04/30 10:18:16 542006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296602160|now:1746008296541980|interval:60180|pto_count:0|srtt:33227
[2025/04/30 10:18:16 542011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:43211|
[2025/04/30 10:18:16 542019] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 542032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:544728|
[2025/04/30 10:18:16 542038] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 542043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296543043|now:1746008296542043|interv:1000|
[2025/04/30 10:18:16 542049] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 542055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 542062] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296543043|
[2025/04/30 10:18:16 542069] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296543043|
[2025/04/30 10:18:16 542075] [debug] |xqc_engine_wakeup_after|wakeup:1746008296543043|now:1746008296542075|diff:968|
[2025/04/30 10:18:16 542082] [debug] |xqc_engine_main_logic|END|now:1746008296541755|
[2025/04/30 10:18:16 542294] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296542293|
[2025/04/30 10:18:16 542305] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 542314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:230|
[2025/04/30 10:18:16 542320] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:231|
[2025/04/30 10:18:16 542329] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:231|
[2025/04/30 10:18:16 542336] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 542343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:643|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:643|
[2025/04/30 10:18:16 542350] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:43207|prior_delivered:471995|prior_time:1746008296505345|is_app_limited:0|send_elapse:36210|ack_elapse:36948|ctl_first_sent_time:1746008296508226|lagest_ack_time:1746008296542293|curr_delivered:514002|
[2025/04/30 10:18:16 542358] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296508226|
[2025/04/30 10:18:16 542365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1355||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/04/30 10:18:16 542372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:644|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:644|
[2025/04/30 10:18:16 542379] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:42007|prior_delivered:474395|prior_time:1746008296508355|is_app_limited:0|send_elapse:32605|ack_elapse:33938|ctl_first_sent_time:1746008296508658|lagest_ack_time:1746008296542293|curr_delivered:515202|
[2025/04/30 10:18:16 542386] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296508658|
[2025/04/30 10:18:16 542393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1354||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/04/30 10:18:16 542399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33227|rttvar:237|minrtt:30742|latest_rtt:33635|ack_delay:72|
[2025/04/30 10:18:16 542406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33269|rttvar:262|minrtt:30742|latest_rtt:33635|ack_delay:72|
[2025/04/30 10:18:16 542418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:644|lost_pn:641|thresh:3|
[2025/04/30 10:18:16 542423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 542427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 542431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 542435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33269|rtt_var:262|pto_duration:35269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 542440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 542444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 542447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 542451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296602202|now:1746008296542435|interv:59767|
[2025/04/30 10:18:16 542455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296602202|now:1746008296542435|interval:59767|pto_count:0|srtt:33269
[2025/04/30 10:18:16 542460] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 32605, ack_elapse 33938, delivered 40807|rate 1202398|lost 205|
[2025/04/30 10:18:16 542464] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202398) in round 11|
[2025/04/30 10:18:16 542468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 542473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 542477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008296508658|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 542481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008296508658|recovery:1|recovery_start:1746008296510501|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 542486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:55207|full_bw_reached:1|inflight:40811|srtt:33269|latest_rtt:33635|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296510501|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 542492] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:231|largest:231|pns:2|
[2025/04/30 10:18:16 542496] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:231|frame:ACK |recv_time:1746008296542293|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 542501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416542293|now:1746008296542293|interv:120000000|
[2025/04/30 10:18:16 542508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416542293|now:1746008296542293|interv:120000000|
[2025/04/30 10:18:16 542512] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296543043|pq_index:0|
[2025/04/30 10:18:16 542516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296541755|
[2025/04/30 10:18:16 542520] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296542520|
[2025/04/30 10:18:16 542525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296542524|
[2025/04/30 10:18:16 542531] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 542536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 542540] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 542545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 542567] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 542572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:554160|
[2025/04/30 10:18:16 542576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 542581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 542585] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 542590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:555339|
[2025/04/30 10:18:16 542594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 542598] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 542603] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 542607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:556518|
[2025/04/30 10:18:16 542614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 542619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 542623] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 542627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:557697|
[2025/04/30 10:18:16 542631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 542635] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 542639] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 542643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 542648] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 542652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:544728|
[2025/04/30 10:18:16 542657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 542660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 542664] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296543043|
[2025/04/30 10:18:16 542668] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296543043|
[2025/04/30 10:18:16 542672] [debug] |xqc_engine_wakeup_after|wakeup:1746008296543043|now:1746008296542672|diff:371|
[2025/04/30 10:18:16 542677] [debug] |xqc_engine_main_logic|END|now:1746008296542524|
[2025/04/30 10:18:16 542682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296542682|
[2025/04/30 10:18:16 542686] [debug] |xqc_engine_wakeup_after|wakeup:1746008296543043|now:1746008296542686|diff:357|
[2025/04/30 10:18:16 542690] [debug] |xqc_engine_main_logic|END|now:1746008296542682|
[2025/04/30 10:18:16 543762] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296543762|
[2025/04/30 10:18:16 543772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296543043|pq_index:0|
[2025/04/30 10:18:16 543777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296542524|
[2025/04/30 10:18:16 543782] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296543781|
[2025/04/30 10:18:16 543787] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296543043|now:1746008296543781|
[2025/04/30 10:18:16 543791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296543043|now:1746008296543781|
[2025/04/30 10:18:16 543795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 543805] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33269|min_srtt:33269|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 543810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:557697|
[2025/04/30 10:18:16 543814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 543818] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 543822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 543826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 543831] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 543835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:544728|
[2025/04/30 10:18:16 543840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 543844] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:679|
[2025/04/30 10:18:16 543881] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:679|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296543852|stream_id:0|stream_offset:544728|
[2025/04/30 10:18:16 543890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:679|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 543898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 543904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33269|rtt_var:262|pto_duration:35269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 543912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 543917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 543920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 543924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296604121|now:1746008296543904|interv:60217|
[2025/04/30 10:18:16 543928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296604121|now:1746008296543904|interval:60217|pto_count:0|srtt:33269
[2025/04/30 10:18:16 543933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:42011|
[2025/04/30 10:18:16 543938] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 543942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:545907|
[2025/04/30 10:18:16 543951] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 543955] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:680|
[2025/04/30 10:18:16 543986] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:680|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296543962|stream_id:0|stream_offset:545907|
[2025/04/30 10:18:16 543995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:680|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 544002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 544009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33269|rtt_var:262|pto_duration:35269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 544014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 544018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 544025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 544032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296604231|now:1746008296544009|interv:60222|
[2025/04/30 10:18:16 544038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296604231|now:1746008296544009|interval:60222|pto_count:0|srtt:33269
[2025/04/30 10:18:16 544045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:43211|
[2025/04/30 10:18:16 544053] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 544059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:547086|
[2025/04/30 10:18:16 544066] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 544072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296545072|now:1746008296544072|interv:1000|
[2025/04/30 10:18:16 544078] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 544084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 544090] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296545072|
[2025/04/30 10:18:16 544097] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296545072|
[2025/04/30 10:18:16 544103] [debug] |xqc_engine_wakeup_after|wakeup:1746008296545072|now:1746008296544103|diff:969|
[2025/04/30 10:18:16 544109] [debug] |xqc_engine_main_logic|END|now:1746008296543781|
[2025/04/30 10:18:16 544280] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296544279|
[2025/04/30 10:18:16 544292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 544300] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:231|
[2025/04/30 10:18:16 544312] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:232|
[2025/04/30 10:18:16 544321] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:232|
[2025/04/30 10:18:16 544327] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 544335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:645|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:646|path_largest_ack:645|
[2025/04/30 10:18:16 544342] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:43207|prior_delivered:474395|prior_time:1746008296508355|is_app_limited:0|send_elapse:33947|ack_elapse:35924|ctl_first_sent_time:1746008296510000|lagest_ack_time:1746008296544279|curr_delivered:516402|
[2025/04/30 10:18:16 544349] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296510000|
[2025/04/30 10:18:16 544356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1353||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/04/30 10:18:16 544363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:646|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:646|path_largest_ack:646|
[2025/04/30 10:18:16 544370] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40807|prior_delivered:476795|prior_time:1746008296510362|is_app_limited:0|send_elapse:34539|ack_elapse:33917|ctl_first_sent_time:1746008296510710|lagest_ack_time:1746008296544279|curr_delivered:517602|
[2025/04/30 10:18:16 544377] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296510710|
[2025/04/30 10:18:16 544383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1352||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/04/30 10:18:16 544390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33269|rttvar:262|minrtt:30742|latest_rtt:33569|ack_delay:72|
[2025/04/30 10:18:16 544395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33298|rttvar:254|minrtt:30742|latest_rtt:33569|ack_delay:72|
[2025/04/30 10:18:16 544399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:646|lost_pn:643|thresh:3|
[2025/04/30 10:18:16 544404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 544408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 544412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 544416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33298|rtt_var:254|pto_duration:35298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 544420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 544424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 544428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 544432] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296604260|now:1746008296544416|interv:59844|
[2025/04/30 10:18:16 544440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296604260|now:1746008296544416|interval:59844|pto_count:0|srtt:33298
[2025/04/30 10:18:16 544445] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34539, ack_elapse 33917, delivered 40807|rate 1181476|lost 205|
[2025/04/30 10:18:16 544449] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181476) in round 11|
[2025/04/30 10:18:16 544454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 544458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 544462] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55207|packet_lost:0|acked:2400|po_sent_time:1746008296510710|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 544467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102831|packet_lost:0|acked:2400|po_sent_time:1746008296510710|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 544471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:40811|srtt:33298|latest_rtt:33569|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 544477] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:232|largest:232|pns:2|
[2025/04/30 10:18:16 544482] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:232|frame:ACK |recv_time:1746008296544279|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 544487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416544279|now:1746008296544279|interv:120000000|
[2025/04/30 10:18:16 544491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416544279|now:1746008296544279|interv:120000000|
[2025/04/30 10:18:16 544495] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296545072|pq_index:0|
[2025/04/30 10:18:16 544499] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296543781|
[2025/04/30 10:18:16 544503] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296544503|
[2025/04/30 10:18:16 544508] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296544507|
[2025/04/30 10:18:16 544514] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:557697|
[2025/04/30 10:18:16 544524] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544539] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 544566] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544571] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544576] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:560055|
[2025/04/30 10:18:16 544584] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544593] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:561234|
[2025/04/30 10:18:16 544601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:562413|
[2025/04/30 10:18:16 544618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544627] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:563592|
[2025/04/30 10:18:16 544638] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544647] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:564771|
[2025/04/30 10:18:16 544656] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544660] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544664] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:565950|
[2025/04/30 10:18:16 544673] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544677] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544681] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:567129|
[2025/04/30 10:18:16 544690] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544694] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544698] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:568308|
[2025/04/30 10:18:16 544707] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544718] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:569487|
[2025/04/30 10:18:16 544726] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544734] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:570666|
[2025/04/30 10:18:16 544743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544747] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544752] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:571845|
[2025/04/30 10:18:16 544760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544764] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544768] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:573024|
[2025/04/30 10:18:16 544777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544781] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544785] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:574203|
[2025/04/30 10:18:16 544796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544805] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:575382|
[2025/04/30 10:18:16 544813] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544822] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:576561|
[2025/04/30 10:18:16 544830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544839] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:577740|
[2025/04/30 10:18:16 544847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544856] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 544864] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544875] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:580098|
[2025/04/30 10:18:16 544883] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544888] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544892] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:581277|
[2025/04/30 10:18:16 544901] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:582456|
[2025/04/30 10:18:16 544918] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:583635|
[2025/04/30 10:18:16 544934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544943] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:584814|
[2025/04/30 10:18:16 544954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:585993|
[2025/04/30 10:18:16 544972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 544980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 544987] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 544993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:587172|
[2025/04/30 10:18:16 545000] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545008] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545014] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 545028] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545036] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545043] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:589530|
[2025/04/30 10:18:16 545056] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545063] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545070] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:590709|
[2025/04/30 10:18:16 545090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545103] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:591888|
[2025/04/30 10:18:16 545116] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545131] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:593067|
[2025/04/30 10:18:16 545144] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545156] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:594246|
[2025/04/30 10:18:16 545170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545184] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:595425|
[2025/04/30 10:18:16 545197] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545213] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:596604|
[2025/04/30 10:18:16 545222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545230] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:597783|
[2025/04/30 10:18:16 545239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545247] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:598962|
[2025/04/30 10:18:16 545256] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545265] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:600141|
[2025/04/30 10:18:16 545273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:601320|
[2025/04/30 10:18:16 545293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:602499|
[2025/04/30 10:18:16 545319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545333] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:603678|
[2025/04/30 10:18:16 545347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545356] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:604857|
[2025/04/30 10:18:16 545365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545373] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:606036|
[2025/04/30 10:18:16 545382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 545390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 545395] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:607215|
[2025/04/30 10:18:16 545409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 545415] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 545422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 545427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 545432] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 545436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:547086|
[2025/04/30 10:18:16 545441] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 545444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 545448] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296545072|
[2025/04/30 10:18:16 545453] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296545072|
[2025/04/30 10:18:16 545457] [debug] |xqc_engine_wakeup_after|wakeup:1746008296545072|now:1746008296545457|diff:18446744073709551231|
[2025/04/30 10:18:16 545461] [debug] |xqc_engine_main_logic|END|now:1746008296544507|
[2025/04/30 10:18:16 545467] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296545467|
[2025/04/30 10:18:16 545471] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296545072|pq_index:0|
[2025/04/30 10:18:16 545475] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296544507|
[2025/04/30 10:18:16 545480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296545479|
[2025/04/30 10:18:16 545485] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296545072|now:1746008296545479|
[2025/04/30 10:18:16 545489] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296545072|now:1746008296545479|
[2025/04/30 10:18:16 545493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 545498] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33298|min_srtt:33298|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 545502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:607215|
[2025/04/30 10:18:16 545510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 545514] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 545518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 545522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 545526] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 545530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:547086|
[2025/04/30 10:18:16 545535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 545539] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:681|
[2025/04/30 10:18:16 545590] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:681|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296545548|stream_id:0|stream_offset:547086|
[2025/04/30 10:18:16 545604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:681|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 545612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 545618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33298|rtt_var:254|pto_duration:35298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 545623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 545627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 545630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 545634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296605846|now:1746008296545618|interv:60228|
[2025/04/30 10:18:16 545638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296605846|now:1746008296545618|interval:60228|pto_count:0|srtt:33298
[2025/04/30 10:18:16 545643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:42011|
[2025/04/30 10:18:16 545648] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 545653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:548265|
[2025/04/30 10:18:16 545657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 545661] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296546661|now:1746008296545661|interv:1000|
[2025/04/30 10:18:16 545670] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 545674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 545678] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296546661|
[2025/04/30 10:18:16 545682] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296546661|
[2025/04/30 10:18:16 545686] [debug] |xqc_engine_wakeup_after|wakeup:1746008296546661|now:1746008296545686|diff:975|
[2025/04/30 10:18:16 545691] [debug] |xqc_engine_main_logic|END|now:1746008296545479|
[2025/04/30 10:18:16 546280] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296546278|
[2025/04/30 10:18:16 546290] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 546299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:232|
[2025/04/30 10:18:16 546305] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:233|
[2025/04/30 10:18:16 546314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:233|
[2025/04/30 10:18:16 546320] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 546327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:647|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:647|
[2025/04/30 10:18:16 546335] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42007|prior_delivered:476795|prior_time:1746008296510362|is_app_limited:0|send_elapse:35900|ack_elapse:35916|ctl_first_sent_time:1746008296512071|lagest_ack_time:1746008296546278|curr_delivered:518802|
[2025/04/30 10:18:16 546342] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296512071|
[2025/04/30 10:18:16 546349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1351||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/04/30 10:18:16 546356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:648|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:648|
[2025/04/30 10:18:16 546363] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42007|prior_delivered:476795|prior_time:1746008296510362|is_app_limited:0|send_elapse:35900|ack_elapse:35916|ctl_first_sent_time:1746008296512071|lagest_ack_time:1746008296546278|curr_delivered:520002|
[2025/04/30 10:18:16 546370] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296512182|
[2025/04/30 10:18:16 546376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1350||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/04/30 10:18:16 546383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33298|rttvar:254|minrtt:30742|latest_rtt:34096|ack_delay:64|
[2025/04/30 10:18:16 546389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33390|rttvar:374|minrtt:30742|latest_rtt:34096|ack_delay:64|
[2025/04/30 10:18:16 546396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:648|lost_pn:645|thresh:3|
[2025/04/30 10:18:16 546402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 546415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 546420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 546424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33390|rtt_var:374|pto_duration:35390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 546429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 546433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 546437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 39611|
[2025/04/30 10:18:16 546441] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296605938|now:1746008296546424|interv:59514|
[2025/04/30 10:18:16 546445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296605938|now:1746008296546424|interval:59514|pto_count:0|srtt:33390
[2025/04/30 10:18:16 546449] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35900, ack_elapse 35916, delivered 43207|rate 1203001|lost 205|
[2025/04/30 10:18:16 546454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203001) in round 11|
[2025/04/30 10:18:16 546458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 546463] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 546467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296512182|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 546471] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296512182|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 546476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:39611|srtt:33390|latest_rtt:34096|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 546481] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:233|largest:233|pns:2|
[2025/04/30 10:18:16 546486] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:233|frame:ACK |recv_time:1746008296546278|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 546491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416546278|now:1746008296546278|interv:120000000|
[2025/04/30 10:18:16 546495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416546278|now:1746008296546278|interv:120000000|
[2025/04/30 10:18:16 546499] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296546661|pq_index:0|
[2025/04/30 10:18:16 546503] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296545479|
[2025/04/30 10:18:16 546507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296546507|
[2025/04/30 10:18:16 546515] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296546514|
[2025/04/30 10:18:16 546521] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 546526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:607215|
[2025/04/30 10:18:16 546530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 546535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 546539] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 546543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:608394|
[2025/04/30 10:18:16 546548] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 546582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 546590] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 546597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:609573|
[2025/04/30 10:18:16 546603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 546609] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 546615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 546620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 546625] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 546629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:548265|
[2025/04/30 10:18:16 546634] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 546637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 546641] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296546661|
[2025/04/30 10:18:16 546650] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296546661|
[2025/04/30 10:18:16 546654] [debug] |xqc_engine_wakeup_after|wakeup:1746008296546661|now:1746008296546654|diff:7|
[2025/04/30 10:18:16 546658] [debug] |xqc_engine_main_logic|END|now:1746008296546514|
[2025/04/30 10:18:16 546664] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296546664|
[2025/04/30 10:18:16 546668] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296546661|pq_index:0|
[2025/04/30 10:18:16 546672] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296546514|
[2025/04/30 10:18:16 546677] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296546676|
[2025/04/30 10:18:16 546681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296546661|now:1746008296546676|
[2025/04/30 10:18:16 546685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296546661|now:1746008296546676|
[2025/04/30 10:18:16 546689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 546694] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 546698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:609573|
[2025/04/30 10:18:16 546703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 546706] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 546710] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 546715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 546719] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 546723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:548265|
[2025/04/30 10:18:16 546727] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 546732] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:682|
[2025/04/30 10:18:16 546774] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:682|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39611|now:1746008296546740|stream_id:0|stream_offset:548265|
[2025/04/30 10:18:16 546783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:682|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 546790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:39611|applimit:0|
[2025/04/30 10:18:16 546797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33390|rtt_var:374|pto_duration:35390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 546807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 546811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 546815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 546819] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296607130|now:1746008296546797|interv:60333|
[2025/04/30 10:18:16 546823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296607130|now:1746008296546797|interval:60333|pto_count:0|srtt:33390
[2025/04/30 10:18:16 546828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:40811|
[2025/04/30 10:18:16 546833] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 546837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:549444|
[2025/04/30 10:18:16 546842] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 546846] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:683|
[2025/04/30 10:18:16 546877] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:683|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296546853|stream_id:0|stream_offset:549444|
[2025/04/30 10:18:16 546885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:683|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 546892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 546899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33390|rtt_var:374|pto_duration:35390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 546903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 546907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 546911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 546915] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296607243|now:1746008296546899|interv:60344|
[2025/04/30 10:18:16 546919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296607243|now:1746008296546899|interval:60344|pto_count:0|srtt:33390
[2025/04/30 10:18:16 546923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:42011|
[2025/04/30 10:18:16 546928] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 546932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:550623|
[2025/04/30 10:18:16 546941] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 546945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296547945|now:1746008296546945|interv:1000|
[2025/04/30 10:18:16 546949] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 546953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 546957] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296547945|
[2025/04/30 10:18:16 546961] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296547945|
[2025/04/30 10:18:16 546965] [debug] |xqc_engine_wakeup_after|wakeup:1746008296547945|now:1746008296546965|diff:980|
[2025/04/30 10:18:16 546969] [debug] |xqc_engine_main_logic|END|now:1746008296546676|
[2025/04/30 10:18:16 548040] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296548040|
[2025/04/30 10:18:16 548054] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296547945|pq_index:0|
[2025/04/30 10:18:16 548060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296546676|
[2025/04/30 10:18:16 548068] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296548066|
[2025/04/30 10:18:16 548074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296547945|now:1746008296548066|
[2025/04/30 10:18:16 548080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296547945|now:1746008296548066|
[2025/04/30 10:18:16 548086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 548093] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 548100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:609573|
[2025/04/30 10:18:16 548106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 548112] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 548117] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 548123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 548130] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 548136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:550623|
[2025/04/30 10:18:16 548142] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 548148] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:684|
[2025/04/30 10:18:16 548194] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:684|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296548163|stream_id:0|stream_offset:550623|
[2025/04/30 10:18:16 548203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:684|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 548210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 548217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33390|rtt_var:374|pto_duration:35390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 548223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 548230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 548236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 548242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296608553|now:1746008296548216|interv:60337|
[2025/04/30 10:18:16 548249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296608553|now:1746008296548216|interval:60337|pto_count:0|srtt:33390
[2025/04/30 10:18:16 548256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43211|
[2025/04/30 10:18:16 548263] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 548270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:551802|
[2025/04/30 10:18:16 548277] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 548283] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296549283|now:1746008296548283|interv:1000|
[2025/04/30 10:18:16 548290] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 548295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 548301] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296549229|
[2025/04/30 10:18:16 548308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296549229|
[2025/04/30 10:18:16 548314] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296548314|diff:915|
[2025/04/30 10:18:16 548320] [debug] |xqc_engine_main_logic|END|now:1746008296548066|
[2025/04/30 10:18:16 548333] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296548332|
[2025/04/30 10:18:16 548340] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 548349] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:233|
[2025/04/30 10:18:16 548355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:234|
[2025/04/30 10:18:16 548363] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:234|
[2025/04/30 10:18:16 548370] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 548378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:649|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:650|path_largest_ack:649|
[2025/04/30 10:18:16 548391] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42007|prior_delivered:479195|prior_time:1746008296512304|is_app_limited:0|send_elapse:33836|ack_elapse:36028|ctl_first_sent_time:1746008296513900|lagest_ack_time:1746008296548332|curr_delivered:521202|
[2025/04/30 10:18:16 548396] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296513900|
[2025/04/30 10:18:16 548401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1349||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/04/30 10:18:16 548405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:650|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:650|path_largest_ack:650|
[2025/04/30 10:18:16 548410] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42007|prior_delivered:479195|prior_time:1746008296512304|is_app_limited:0|send_elapse:33836|ack_elapse:36028|ctl_first_sent_time:1746008296513900|lagest_ack_time:1746008296548332|curr_delivered:522402|
[2025/04/30 10:18:16 548415] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296514032|
[2025/04/30 10:18:16 548419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1348||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/04/30 10:18:16 548423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33390|rttvar:374|minrtt:30742|latest_rtt:34300|ack_delay:64|
[2025/04/30 10:18:16 548427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33496|rttvar:492|minrtt:30742|latest_rtt:34300|ack_delay:64|
[2025/04/30 10:18:16 548431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:650|lost_pn:647|thresh:3|
[2025/04/30 10:18:16 548435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 548440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 548444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 548448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33496|rtt_var:492|pto_duration:35496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 548452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 548456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 548460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 548464] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296608659|now:1746008296548447|interv:60212|
[2025/04/30 10:18:16 548468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296608659|now:1746008296548447|interval:60212|pto_count:0|srtt:33496
[2025/04/30 10:18:16 548472] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33836, ack_elapse 36028, delivered 43207|rate 1199261|lost 205|
[2025/04/30 10:18:16 548480] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199261) in round 11|
[2025/04/30 10:18:16 548484] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 548488] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 548492] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296514032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 548496] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296514032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 548501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:40811|srtt:33496|latest_rtt:34300|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 548507] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:234|largest:234|pns:2|
[2025/04/30 10:18:16 548511] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:234|frame:ACK |recv_time:1746008296548332|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 548517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416548332|now:1746008296548332|interv:120000000|
[2025/04/30 10:18:16 548521] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416548332|now:1746008296548332|interv:120000000|
[2025/04/30 10:18:16 548525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296549229|pq_index:0|
[2025/04/30 10:18:16 548529] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296548066|
[2025/04/30 10:18:16 548533] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296548533|
[2025/04/30 10:18:16 548538] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296548537|
[2025/04/30 10:18:16 548544] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33496|min_srtt:33496|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 548565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:609573|
[2025/04/30 10:18:16 548573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33496|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 548578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 548583] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33496|min_srtt:33496|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 548587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:610752|
[2025/04/30 10:18:16 548594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33496|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 548599] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 548603] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33496|min_srtt:33496|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 548607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:611931|
[2025/04/30 10:18:16 548612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 548616] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 548619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 548624] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 548628] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 548633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:551802|
[2025/04/30 10:18:16 548637] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 548641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 548645] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296549229|
[2025/04/30 10:18:16 548649] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296549229|
[2025/04/30 10:18:16 548653] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296548653|diff:576|
[2025/04/30 10:18:16 548657] [debug] |xqc_engine_main_logic|END|now:1746008296548537|
[2025/04/30 10:18:16 548663] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296548663|
[2025/04/30 10:18:16 548667] [debug] |xqc_engine_wakeup_after|wakeup:1746008296549229|now:1746008296548667|diff:562|
[2025/04/30 10:18:16 548670] [debug] |xqc_engine_main_logic|END|now:1746008296548663|
[2025/04/30 10:18:16 549737] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296549737|
[2025/04/30 10:18:16 549747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296549229|pq_index:0|
[2025/04/30 10:18:16 549752] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296548537|
[2025/04/30 10:18:16 549757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296549756|
[2025/04/30 10:18:16 549761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296549229|now:1746008296549756|
[2025/04/30 10:18:16 549771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 549775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296549229|now:1746008296549756|
[2025/04/30 10:18:16 549779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 549782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296549283|now:1746008296549756|
[2025/04/30 10:18:16 549787] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296549283|now:1746008296549756|
[2025/04/30 10:18:16 549791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 549796] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:234|ack_delay:25566|first_ack_range:15|largest_pkt_recv_time:1746008296524229|
[2025/04/30 10:18:16 549800] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:234|low:219|pkt_pns:2|
[2025/04/30 10:18:16 549804] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:217|low:217|pkt_pns:2|
[2025/04/30 10:18:16 549808] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:215|low:205|pkt_pns:2|
[2025/04/30 10:18:16 549812] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:222|frame_largest_recv:234|
[2025/04/30 10:18:16 549816] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 549821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33496|min_srtt:33496|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 549826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:611931|
[2025/04/30 10:18:16 549830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 549834] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 549838] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 549842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 549847] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 549852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:551802|
[2025/04/30 10:18:16 549856] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 549860] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:685|
[2025/04/30 10:18:16 549897] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:685|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40811|now:1746008296549869|stream_id:0|stream_offset:551802|
[2025/04/30 10:18:16 549906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:685|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 549914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 549926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33496|rtt_var:492|pto_duration:35496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 549933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 549937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 549940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42022|
[2025/04/30 10:18:16 549944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296610365|now:1746008296549926|interv:60439|
[2025/04/30 10:18:16 549949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296610365|now:1746008296549926|interval:60439|pto_count:0|srtt:33496
[2025/04/30 10:18:16 549953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:42022|
[2025/04/30 10:18:16 549958] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 549963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 549967] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 549971] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:686|
[2025/04/30 10:18:16 550002] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:686|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42022|now:1746008296549978|stream_id:0|stream_offset:552981|
[2025/04/30 10:18:16 550011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:686|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 550018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42022|applimit:0|
[2025/04/30 10:18:16 550025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33496|rtt_var:492|pto_duration:35496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 550033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 550039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 550046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43222|
[2025/04/30 10:18:16 550052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296610474|now:1746008296550025|interv:60449|
[2025/04/30 10:18:16 550056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296610474|now:1746008296550025|interval:60449|pto_count:0|srtt:33496
[2025/04/30 10:18:16 550062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43222|
[2025/04/30 10:18:16 550069] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 550076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43222|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:554160|
[2025/04/30 10:18:16 550089] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 550094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296551094|now:1746008296550094|interv:1000|
[2025/04/30 10:18:16 550100] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 550105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 550110] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296551094|
[2025/04/30 10:18:16 550116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296551094|
[2025/04/30 10:18:16 550121] [debug] |xqc_engine_wakeup_after|wakeup:1746008296551094|now:1746008296550121|diff:973|
[2025/04/30 10:18:16 550127] [debug] |xqc_engine_main_logic|END|now:1746008296549756|
[2025/04/30 10:18:16 550486] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296550484|
[2025/04/30 10:18:16 550496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 550505] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:234|
[2025/04/30 10:18:16 550511] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:235|
[2025/04/30 10:18:16 550520] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:235|
[2025/04/30 10:18:16 550527] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 550535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:651|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:652|path_largest_ack:651|
[2025/04/30 10:18:16 550542] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:39607|prior_delivered:483995|prior_time:1746008296516316|is_app_limited:0|send_elapse:35841|ack_elapse:34168|ctl_first_sent_time:1746008296517954|lagest_ack_time:1746008296550484|curr_delivered:523602|
[2025/04/30 10:18:16 550566] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296517954|
[2025/04/30 10:18:16 550578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1347||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/04/30 10:18:16 550584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:652|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:652|path_largest_ack:652|
[2025/04/30 10:18:16 550591] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:39607|prior_delivered:483995|prior_time:1746008296516316|is_app_limited:0|send_elapse:35841|ack_elapse:34168|ctl_first_sent_time:1746008296517954|lagest_ack_time:1746008296550484|curr_delivered:524802|
[2025/04/30 10:18:16 550598] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296518076|
[2025/04/30 10:18:16 550604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1346||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/04/30 10:18:16 550611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33496|rttvar:492|minrtt:30742|latest_rtt:32408|ack_delay:72|
[2025/04/30 10:18:16 550618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33351|rttvar:659|minrtt:30742|latest_rtt:32408|ack_delay:72|
[2025/04/30 10:18:16 550631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:652|lost_pn:649|thresh:3|
[2025/04/30 10:18:16 550635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 550639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 550643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 550647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:659|pto_duration:35987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 550652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 550656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 550660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40822|
[2025/04/30 10:18:16 550664] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296610965|now:1746008296550647|interv:60318|
[2025/04/30 10:18:16 550668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296610965|now:1746008296550647|interval:60318|pto_count:0|srtt:33351
[2025/04/30 10:18:16 550672] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35841, ack_elapse 34168, delivered 40807|rate 1138556|lost 205|
[2025/04/30 10:18:16 550677] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138556) in round 11|
[2025/04/30 10:18:16 550681] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 550685] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 550689] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296518076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 550694] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296518076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 550699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:40822|srtt:33351|latest_rtt:32408|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 550705] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:235|largest:235|pns:2|
[2025/04/30 10:18:16 550709] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:235|frame:ACK |recv_time:1746008296550484|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 550714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416550484|now:1746008296550484|interv:120000000|
[2025/04/30 10:18:16 550718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416550484|now:1746008296550484|interv:120000000|
[2025/04/30 10:18:16 550725] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296551094|pq_index:0|
[2025/04/30 10:18:16 550729] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296549756|
[2025/04/30 10:18:16 550733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296550733|
[2025/04/30 10:18:16 550738] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296550737|
[2025/04/30 10:18:16 550744] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 550749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:611931|
[2025/04/30 10:18:16 550753] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 550758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 550763] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 550767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:613110|
[2025/04/30 10:18:16 550771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 550776] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 550780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 550784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:614289|
[2025/04/30 10:18:16 550789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 550793] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 550796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 550801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 550805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 550809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:554160|
[2025/04/30 10:18:16 550817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 550821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 550825] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296551094|
[2025/04/30 10:18:16 550829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296551094|
[2025/04/30 10:18:16 550833] [debug] |xqc_engine_wakeup_after|wakeup:1746008296551094|now:1746008296550833|diff:261|
[2025/04/30 10:18:16 550837] [debug] |xqc_engine_main_logic|END|now:1746008296550737|
[2025/04/30 10:18:16 550843] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296550843|
[2025/04/30 10:18:16 550847] [debug] |xqc_engine_wakeup_after|wakeup:1746008296551094|now:1746008296550847|diff:247|
[2025/04/30 10:18:16 550851] [debug] |xqc_engine_main_logic|END|now:1746008296550843|
[2025/04/30 10:18:16 551918] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296551918|
[2025/04/30 10:18:16 551929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296551094|pq_index:0|
[2025/04/30 10:18:16 551933] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296550737|
[2025/04/30 10:18:16 551938] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296551937|
[2025/04/30 10:18:16 551943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296551094|now:1746008296551937|
[2025/04/30 10:18:16 551948] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296551094|now:1746008296551937|
[2025/04/30 10:18:16 551952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 551957] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 551962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:614289|
[2025/04/30 10:18:16 551966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 551970] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 551974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 551979] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 551983] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 551988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:554160|
[2025/04/30 10:18:16 551992] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 551999] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:687|
[2025/04/30 10:18:16 552042] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:687|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40822|now:1746008296552010|stream_id:0|stream_offset:554160|
[2025/04/30 10:18:16 552059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:687|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 552067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40822|applimit:0|
[2025/04/30 10:18:16 552074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:659|pto_duration:35987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 552081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 552087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 552093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42022|
[2025/04/30 10:18:16 552099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296612997|now:1746008296552073|interv:60924|
[2025/04/30 10:18:16 552105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296612997|now:1746008296552073|interval:60924|pto_count:0|srtt:33351
[2025/04/30 10:18:16 552112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:42022|
[2025/04/30 10:18:16 552120] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 552126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:555339|
[2025/04/30 10:18:16 552133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 552140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:688|
[2025/04/30 10:18:16 552203] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:688|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42022|now:1746008296552151|stream_id:0|stream_offset:555339|
[2025/04/30 10:18:16 552213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:688|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 552219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42022|applimit:0|
[2025/04/30 10:18:16 552224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:659|pto_duration:35987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 552228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 552232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 552236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43222|
[2025/04/30 10:18:16 552240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296613138|now:1746008296552223|interv:60915|
[2025/04/30 10:18:16 552244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296613138|now:1746008296552223|interval:60915|pto_count:0|srtt:33351
[2025/04/30 10:18:16 552254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43222|
[2025/04/30 10:18:16 552258] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 552263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43222|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:556518|
[2025/04/30 10:18:16 552267] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 552271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296553271|now:1746008296552271|interv:1000|
[2025/04/30 10:18:16 552275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 552279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 552283] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296553271|
[2025/04/30 10:18:16 552288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296553271|
[2025/04/30 10:18:16 552292] [debug] |xqc_engine_wakeup_after|wakeup:1746008296553271|now:1746008296552292|diff:979|
[2025/04/30 10:18:16 552296] [debug] |xqc_engine_main_logic|END|now:1746008296551937|
[2025/04/30 10:18:16 552469] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296552468|
[2025/04/30 10:18:16 552475] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 552481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:235|
[2025/04/30 10:18:16 552485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:236|
[2025/04/30 10:18:16 552491] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:236|
[2025/04/30 10:18:16 552497] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 552504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:653|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:654|path_largest_ack:653|
[2025/04/30 10:18:16 552511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42007|prior_delivered:483995|prior_time:1746008296516316|is_app_limited:0|send_elapse:36052|ack_elapse:36152|ctl_first_sent_time:1746008296518165|lagest_ack_time:1746008296552468|curr_delivered:526002|
[2025/04/30 10:18:16 552518] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296518165|
[2025/04/30 10:18:16 552525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1345||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/04/30 10:18:16 552530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:654|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:654|path_largest_ack:654|
[2025/04/30 10:18:16 552537] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42007|prior_delivered:483995|prior_time:1746008296516316|is_app_limited:0|send_elapse:36052|ack_elapse:36152|ctl_first_sent_time:1746008296518165|lagest_ack_time:1746008296552468|curr_delivered:527202|
[2025/04/30 10:18:16 552544] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296518255|
[2025/04/30 10:18:16 552577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1344||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/04/30 10:18:16 552584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33351|rttvar:659|minrtt:30742|latest_rtt:34213|ack_delay:72|
[2025/04/30 10:18:16 552590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33450|rttvar:692|minrtt:30742|latest_rtt:34213|ack_delay:72|
[2025/04/30 10:18:16 552598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:654|lost_pn:651|thresh:3|
[2025/04/30 10:18:16 552604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 552610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 552615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 552619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:692|pto_duration:36218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 552624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 552628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 552631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40822|
[2025/04/30 10:18:16 552635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296613369|now:1746008296552619|interv:60750|
[2025/04/30 10:18:16 552639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296613369|now:1746008296552619|interval:60750|pto_count:0|srtt:33450
[2025/04/30 10:18:16 552644] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36052, ack_elapse 36152, delivered 43207|rate 1195148|lost 205|
[2025/04/30 10:18:16 552649] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195148) in round 11|
[2025/04/30 10:18:16 552653] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 552657] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 552661] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296518255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 552668] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296518255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 552676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:40822|srtt:33450|latest_rtt:34213|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 552682] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:236|largest:236|pns:2|
[2025/04/30 10:18:16 552690] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:236|frame:ACK |recv_time:1746008296552468|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 552695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416552468|now:1746008296552468|interv:120000000|
[2025/04/30 10:18:16 552699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416552468|now:1746008296552468|interv:120000000|
[2025/04/30 10:18:16 552703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296553271|pq_index:0|
[2025/04/30 10:18:16 552708] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296551937|
[2025/04/30 10:18:16 552712] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296552712|
[2025/04/30 10:18:16 552717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296552716|
[2025/04/30 10:18:16 552723] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33450|min_srtt:33450|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 552727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:614289|
[2025/04/30 10:18:16 552732] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33450|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 552737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 552741] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33450|min_srtt:33450|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 552745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 552750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33450|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 552754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 552759] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33450|min_srtt:33450|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 552763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:616647|
[2025/04/30 10:18:16 552767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 552771] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 552775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 552782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 552786] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 552791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:556518|
[2025/04/30 10:18:16 552795] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 552799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 552803] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296553271|
[2025/04/30 10:18:16 552807] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296553271|
[2025/04/30 10:18:16 552811] [debug] |xqc_engine_wakeup_after|wakeup:1746008296553271|now:1746008296552811|diff:460|
[2025/04/30 10:18:16 552815] [debug] |xqc_engine_main_logic|END|now:1746008296552716|
[2025/04/30 10:18:16 552821] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296552821|
[2025/04/30 10:18:16 552825] [debug] |xqc_engine_wakeup_after|wakeup:1746008296553271|now:1746008296552825|diff:446|
[2025/04/30 10:18:16 552829] [debug] |xqc_engine_main_logic|END|now:1746008296552821|
[2025/04/30 10:18:16 553896] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296553895|
[2025/04/30 10:18:16 553906] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296553271|pq_index:0|
[2025/04/30 10:18:16 553911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296552716|
[2025/04/30 10:18:16 553916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296553915|
[2025/04/30 10:18:16 553922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296553271|now:1746008296553915|
[2025/04/30 10:18:16 553928] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296553271|now:1746008296553915|
[2025/04/30 10:18:16 553935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 553943] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33450|min_srtt:33450|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 553948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:616647|
[2025/04/30 10:18:16 553952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 553956] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 553960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 553964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 553969] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 553979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40822|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:556518|
[2025/04/30 10:18:16 553983] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 553988] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:689|
[2025/04/30 10:18:16 554030] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:689|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40822|now:1746008296553997|stream_id:0|stream_offset:556518|
[2025/04/30 10:18:16 554039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:689|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 554047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40822|applimit:0|
[2025/04/30 10:18:16 554053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:692|pto_duration:36218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 554060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 554084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 554090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42022|
[2025/04/30 10:18:16 554097] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296615215|now:1746008296554053|interv:61162|
[2025/04/30 10:18:16 554103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296615215|now:1746008296554053|interval:61162|pto_count:0|srtt:33450
[2025/04/30 10:18:16 554110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:42022|
[2025/04/30 10:18:16 554117] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 554123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:557697|
[2025/04/30 10:18:16 554130] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 554137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:690|
[2025/04/30 10:18:16 554197] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:690|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42022|now:1746008296554168|stream_id:0|stream_offset:557697|
[2025/04/30 10:18:16 554204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:690|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 554209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42022|applimit:0|
[2025/04/30 10:18:16 554215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:692|pto_duration:36218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 554222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 554251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 554256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43222|
[2025/04/30 10:18:16 554260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296615386|now:1746008296554215|interv:61171|
[2025/04/30 10:18:16 554264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296615386|now:1746008296554215|interval:61171|pto_count:0|srtt:33450
[2025/04/30 10:18:16 554268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43222|
[2025/04/30 10:18:16 554273] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 554278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43222|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 554282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 554286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296555286|now:1746008296554286|interv:1000|
[2025/04/30 10:18:16 554290] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 554294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 554298] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296555286|
[2025/04/30 10:18:16 554302] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296555286|
[2025/04/30 10:18:16 554306] [debug] |xqc_engine_wakeup_after|wakeup:1746008296555286|now:1746008296554306|diff:980|
[2025/04/30 10:18:16 554311] [debug] |xqc_engine_main_logic|END|now:1746008296553915|
[2025/04/30 10:18:16 554463] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296554462|
[2025/04/30 10:18:16 554473] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 554481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:236|
[2025/04/30 10:18:16 554487] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:237|
[2025/04/30 10:18:16 554496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:237|
[2025/04/30 10:18:16 554503] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 554510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:655|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:656|path_largest_ack:655|
[2025/04/30 10:18:16 554518] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42018|prior_delivered:486395|prior_time:1746008296518403|is_app_limited:0|send_elapse:34148|ack_elapse:36059|ctl_first_sent_time:1746008296520050|lagest_ack_time:1746008296554462|curr_delivered:528413|
[2025/04/30 10:18:16 554525] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296520050|
[2025/04/30 10:18:16 554532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1343||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/04/30 10:18:16 554537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:656|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:656|path_largest_ack:656|
[2025/04/30 10:18:16 554570] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40818|prior_delivered:488795|prior_time:1746008296520299|is_app_limited:0|send_elapse:34585|ack_elapse:34163|ctl_first_sent_time:1746008296520630|lagest_ack_time:1746008296554462|curr_delivered:529613|
[2025/04/30 10:18:16 554577] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296520630|
[2025/04/30 10:18:16 554583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1342||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/04/30 10:18:16 554590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33450|rttvar:692|minrtt:30742|latest_rtt:33832|ack_delay:64|
[2025/04/30 10:18:16 554596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33490|rttvar:598|minrtt:30742|latest_rtt:33832|ack_delay:64|
[2025/04/30 10:18:16 554600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:656|lost_pn:653|thresh:3|
[2025/04/30 10:18:16 554604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 554608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 554613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 220|pns:2|
[2025/04/30 10:18:16 554617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 554621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33490|rtt_var:598|pto_duration:35882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 554627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 554633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 554639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 554645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296615050|now:1746008296554621|interv:60429|
[2025/04/30 10:18:16 554649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296615050|now:1746008296554621|interval:60429|pto_count:0|srtt:33490
[2025/04/30 10:18:16 554654] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34585, ack_elapse 34163, delivered 40818|rate 1180222|lost 205|
[2025/04/30 10:18:16 554661] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180222) in round 11|
[2025/04/30 10:18:16 554668] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 554675] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 554681] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2411|po_sent_time:1746008296520630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 554687] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2411|po_sent_time:1746008296520630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 554695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:40811|srtt:33490|latest_rtt:33832|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 554701] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:237|largest:237|pns:2|
[2025/04/30 10:18:16 554706] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:237|frame:ACK |recv_time:1746008296554462|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 554711] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416554462|now:1746008296554462|interv:120000000|
[2025/04/30 10:18:16 554715] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416554462|now:1746008296554462|interv:120000000|
[2025/04/30 10:18:16 554719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296555286|pq_index:0|
[2025/04/30 10:18:16 554724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296553915|
[2025/04/30 10:18:16 554728] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296554728|
[2025/04/30 10:18:16 554733] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296554732|
[2025/04/30 10:18:16 554739] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33490|min_srtt:33490|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 554743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:616647|
[2025/04/30 10:18:16 554748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33490|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 554753] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 554757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33490|min_srtt:33490|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 554761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:617826|
[2025/04/30 10:18:16 554766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33490|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 554770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 554775] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33490|min_srtt:33490|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 554782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:619005|
[2025/04/30 10:18:16 554786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 554790] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 554794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 554798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 554803] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 554807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 554811] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 554815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 554819] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296555286|
[2025/04/30 10:18:16 554823] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296555286|
[2025/04/30 10:18:16 554827] [debug] |xqc_engine_wakeup_after|wakeup:1746008296555286|now:1746008296554827|diff:459|
[2025/04/30 10:18:16 554832] [debug] |xqc_engine_main_logic|END|now:1746008296554732|
[2025/04/30 10:18:16 554837] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296554837|
[2025/04/30 10:18:16 554841] [debug] |xqc_engine_wakeup_after|wakeup:1746008296555286|now:1746008296554841|diff:445|
[2025/04/30 10:18:16 554845] [debug] |xqc_engine_main_logic|END|now:1746008296554837|
[2025/04/30 10:18:16 555888] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296555888|
[2025/04/30 10:18:16 555900] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296555286|pq_index:0|
[2025/04/30 10:18:16 555905] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296554732|
[2025/04/30 10:18:16 555910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296555909|
[2025/04/30 10:18:16 555915] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296555286|now:1746008296555909|
[2025/04/30 10:18:16 555919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296555286|now:1746008296555909|
[2025/04/30 10:18:16 555923] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 555928] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33490|min_srtt:33490|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 555933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:619005|
[2025/04/30 10:18:16 555938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 555948] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 555953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 555960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 555967] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 555974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 555979] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 555983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:691|
[2025/04/30 10:18:16 556028] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:691|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296555992|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 556038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:691|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 556046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 556052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33490|rtt_var:598|pto_duration:35882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 556059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 556065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 556071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 556077] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296616874|now:1746008296556052|interv:60822|
[2025/04/30 10:18:16 556083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296616874|now:1746008296556052|interval:60822|pto_count:0|srtt:33490
[2025/04/30 10:18:16 556090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:42011|
[2025/04/30 10:18:16 556097] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 556104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:560055|
[2025/04/30 10:18:16 556111] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 556117] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:692|
[2025/04/30 10:18:16 556156] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:692|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296556127|stream_id:0|stream_offset:560055|
[2025/04/30 10:18:16 556172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:692|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 556180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 556186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33490|rtt_var:598|pto_duration:35882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 556192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 556199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 556205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 556212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296617009|now:1746008296556186|interv:60823|
[2025/04/30 10:18:16 556219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296617009|now:1746008296556186|interval:60823|pto_count:0|srtt:33490
[2025/04/30 10:18:16 556225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43211|
[2025/04/30 10:18:16 556233] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 556240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:561234|
[2025/04/30 10:18:16 556247] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 556252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296557251|now:1746008296556251|interv:1000|
[2025/04/30 10:18:16 556256] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 556259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 556263] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296557251|
[2025/04/30 10:18:16 556268] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296557251|
[2025/04/30 10:18:16 556272] [debug] |xqc_engine_wakeup_after|wakeup:1746008296557251|now:1746008296556272|diff:979|
[2025/04/30 10:18:16 556276] [debug] |xqc_engine_main_logic|END|now:1746008296555909|
[2025/04/30 10:18:16 556448] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296556446|
[2025/04/30 10:18:16 556458] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 556466] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:237|
[2025/04/30 10:18:16 556484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:238|
[2025/04/30 10:18:16 556493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:238|
[2025/04/30 10:18:16 556499] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 556507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:657|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:657|
[2025/04/30 10:18:16 556520] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42018|prior_delivered:488795|prior_time:1746008296520299|is_app_limited:0|send_elapse:35954|ack_elapse:36147|ctl_first_sent_time:1746008296521999|lagest_ack_time:1746008296556446|curr_delivered:530813|
[2025/04/30 10:18:16 556528] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296521999|
[2025/04/30 10:18:16 556535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1341||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/04/30 10:18:16 556542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:658|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:658|
[2025/04/30 10:18:16 556566] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:491202|prior_time:1746008296522357|is_app_limited:0|send_elapse:32563|ack_elapse:34089|ctl_first_sent_time:1746008296522707|lagest_ack_time:1746008296556446|curr_delivered:532013|
[2025/04/30 10:18:16 556578] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296522707|
[2025/04/30 10:18:16 556585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1340||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/04/30 10:18:16 556591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33490|rttvar:598|minrtt:30742|latest_rtt:33739|ack_delay:64|
[2025/04/30 10:18:16 556598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33513|rttvar:495|minrtt:30742|latest_rtt:33739|ack_delay:64|
[2025/04/30 10:18:16 556604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:658|lost_pn:655|thresh:3|
[2025/04/30 10:18:16 556608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 556612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 556616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 556620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:495|pto_duration:35513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 556625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 556629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 556633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 556637] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296616640|now:1746008296556620|interv:60020|
[2025/04/30 10:18:16 556641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296616640|now:1746008296556620|interval:60020|pto_count:0|srtt:33513
[2025/04/30 10:18:16 556645] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 32563, ack_elapse 34089, delivered 40811|rate 1197189|lost 205|
[2025/04/30 10:18:16 556650] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197189) in round 11|
[2025/04/30 10:18:16 556658] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 556662] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 556666] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296522707|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 556671] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296522707|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 556675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:40811|srtt:33513|latest_rtt:33739|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 556681] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:238|largest:238|pns:2|
[2025/04/30 10:18:16 556686] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:238|frame:ACK |recv_time:1746008296556446|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 556691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416556446|now:1746008296556446|interv:120000000|
[2025/04/30 10:18:16 556695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416556446|now:1746008296556446|interv:120000000|
[2025/04/30 10:18:16 556699] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296557251|pq_index:0|
[2025/04/30 10:18:16 556703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296555909|
[2025/04/30 10:18:16 556707] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296556707|
[2025/04/30 10:18:16 556712] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296556711|
[2025/04/30 10:18:16 556718] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 556723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:619005|
[2025/04/30 10:18:16 556727] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33513|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 556732] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 556736] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 556741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:620184|
[2025/04/30 10:18:16 556748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33513|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 556752] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 556757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 556761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:621363|
[2025/04/30 10:18:16 556765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 556769] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 556773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 556777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 556782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 556786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:561234|
[2025/04/30 10:18:16 556791] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 556794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 556798] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296557251|
[2025/04/30 10:18:16 556802] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296557251|
[2025/04/30 10:18:16 556806] [debug] |xqc_engine_wakeup_after|wakeup:1746008296557251|now:1746008296556806|diff:445|
[2025/04/30 10:18:16 556811] [debug] |xqc_engine_main_logic|END|now:1746008296556711|
[2025/04/30 10:18:16 556817] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296556816|
[2025/04/30 10:18:16 556820] [debug] |xqc_engine_wakeup_after|wakeup:1746008296557251|now:1746008296556820|diff:431|
[2025/04/30 10:18:16 556824] [debug] |xqc_engine_main_logic|END|now:1746008296556816|
[2025/04/30 10:18:16 557891] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296557891|
[2025/04/30 10:18:16 557902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296557251|pq_index:0|
[2025/04/30 10:18:16 557907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296556711|
[2025/04/30 10:18:16 557912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296557911|
[2025/04/30 10:18:16 557916] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296557251|now:1746008296557911|
[2025/04/30 10:18:16 557921] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296557251|now:1746008296557911|
[2025/04/30 10:18:16 557925] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 557936] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 557940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:621363|
[2025/04/30 10:18:16 557945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 557949] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 557953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 557957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 557962] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 557966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:561234|
[2025/04/30 10:18:16 557971] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 557975] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:693|
[2025/04/30 10:18:16 558020] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:693|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296557986|stream_id:0|stream_offset:561234|
[2025/04/30 10:18:16 558030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:693|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 558037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 558043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:495|pto_duration:35513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 558050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 558057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 558062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 558069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296618499|now:1746008296558043|interv:60456|
[2025/04/30 10:18:16 558075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296618499|now:1746008296558043|interval:60456|pto_count:0|srtt:33513
[2025/04/30 10:18:16 558081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:42011|
[2025/04/30 10:18:16 558089] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 558095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:562413|
[2025/04/30 10:18:16 558109] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 558116] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:694|
[2025/04/30 10:18:16 558157] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:694|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296558127|stream_id:0|stream_offset:562413|
[2025/04/30 10:18:16 558166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:694|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 558174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 558181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:495|pto_duration:35513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 558187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 558194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 558200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 558207] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296618640|now:1746008296558180|interv:60460|
[2025/04/30 10:18:16 558211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296618640|now:1746008296558180|interval:60460|pto_count:0|srtt:33513
[2025/04/30 10:18:16 558216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43211|
[2025/04/30 10:18:16 558221] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 558225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:563592|
[2025/04/30 10:18:16 558230] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 558234] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:695|
[2025/04/30 10:18:16 558266] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:695|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43211|now:1746008296558241|stream_id:0|stream_offset:563592|
[2025/04/30 10:18:16 558275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:695|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 558283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43211|applimit:0|
[2025/04/30 10:18:16 558290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:495|pto_duration:35513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 558296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 558300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 558309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44411|
[2025/04/30 10:18:16 558313] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296618754|now:1746008296558289|interv:60465|
[2025/04/30 10:18:16 558317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296618754|now:1746008296558289|interval:60465|pto_count:0|srtt:33513
[2025/04/30 10:18:16 558321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:44411|
[2025/04/30 10:18:16 558326] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 558330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:564771|
[2025/04/30 10:18:16 558335] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 558339] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296559338|now:1746008296558338|interv:1000|
[2025/04/30 10:18:16 558343] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 558346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 558351] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296559338|
[2025/04/30 10:18:16 558355] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296559338|
[2025/04/30 10:18:16 558359] [debug] |xqc_engine_wakeup_after|wakeup:1746008296559338|now:1746008296558359|diff:979|
[2025/04/30 10:18:16 558363] [debug] |xqc_engine_main_logic|END|now:1746008296557911|
[2025/04/30 10:18:16 558450] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296558449|
[2025/04/30 10:18:16 558461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 558471] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:238|
[2025/04/30 10:18:16 558477] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:239|
[2025/04/30 10:18:16 558486] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:239|
[2025/04/30 10:18:16 558493] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 558500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:659|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:660|path_largest_ack:659|
[2025/04/30 10:18:16 558508] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:491202|prior_time:1746008296522357|is_app_limited:0|send_elapse:33950|ack_elapse:36092|ctl_first_sent_time:1746008296524094|lagest_ack_time:1746008296558449|curr_delivered:533213|
[2025/04/30 10:18:16 558516] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296524094|
[2025/04/30 10:18:16 558524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1339||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/04/30 10:18:16 558530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:660|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:660|path_largest_ack:660|
[2025/04/30 10:18:16 558544] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:493602|prior_time:1746008296524229|is_app_limited:0|send_elapse:34318|ack_elapse:34220|ctl_first_sent_time:1746008296524589|lagest_ack_time:1746008296558449|curr_delivered:534413|
[2025/04/30 10:18:16 558572] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296524589|
[2025/04/30 10:18:16 558580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1338||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/04/30 10:18:16 558587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33513|rttvar:495|minrtt:30742|latest_rtt:33860|ack_delay:64|
[2025/04/30 10:18:16 558593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33548|rttvar:442|minrtt:30742|latest_rtt:33860|ack_delay:64|
[2025/04/30 10:18:16 558600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:660|lost_pn:657|thresh:3|
[2025/04/30 10:18:16 558606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 558611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 558616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 558623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33548|rtt_var:442|pto_duration:35548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 558630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 558636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 558640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 558644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296618789|now:1746008296558623|interv:60166|
[2025/04/30 10:18:16 558648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296618789|now:1746008296558623|interval:60166|pto_count:0|srtt:33548
[2025/04/30 10:18:16 558653] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34318, ack_elapse 34220, delivered 40811|rate 1189201|lost 205|
[2025/04/30 10:18:16 558657] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189201) in round 11|
[2025/04/30 10:18:16 558662] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 558666] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 558670] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296524589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 558674] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296524589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 558679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:42011|srtt:33548|latest_rtt:33860|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 558689] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:239|largest:239|pns:2|
[2025/04/30 10:18:16 558694] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:239|frame:ACK |recv_time:1746008296558449|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 558699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416558449|now:1746008296558449|interv:120000000|
[2025/04/30 10:18:16 558703] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416558449|now:1746008296558449|interv:120000000|
[2025/04/30 10:18:16 558707] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296559338|pq_index:0|
[2025/04/30 10:18:16 558712] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296557911|
[2025/04/30 10:18:16 558716] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296558716|
[2025/04/30 10:18:16 558721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296558720|
[2025/04/30 10:18:16 558727] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33548|min_srtt:33548|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 558732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:621363|
[2025/04/30 10:18:16 558736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33548|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 558741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 558746] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33548|min_srtt:33548|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 558750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:622542|
[2025/04/30 10:18:16 558755] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33548|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 558759] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 558764] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33548|min_srtt:33548|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 558768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:623721|
[2025/04/30 10:18:16 558776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 558780] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 558784] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 558788] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 558793] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 558797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:564771|
[2025/04/30 10:18:16 558802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 558806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 558810] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296559338|
[2025/04/30 10:18:16 558814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296559338|
[2025/04/30 10:18:16 558818] [debug] |xqc_engine_wakeup_after|wakeup:1746008296559338|now:1746008296558818|diff:520|
[2025/04/30 10:18:16 558823] [debug] |xqc_engine_main_logic|END|now:1746008296558720|
[2025/04/30 10:18:16 558828] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296558828|
[2025/04/30 10:18:16 558832] [debug] |xqc_engine_wakeup_after|wakeup:1746008296559338|now:1746008296558832|diff:506|
[2025/04/30 10:18:16 558836] [debug] |xqc_engine_main_logic|END|now:1746008296558828|
[2025/04/30 10:18:16 559905] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296559905|
[2025/04/30 10:18:16 559916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296559338|pq_index:0|
[2025/04/30 10:18:16 559920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296558720|
[2025/04/30 10:18:16 559926] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296559925|
[2025/04/30 10:18:16 559932] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296559338|now:1746008296559925|
[2025/04/30 10:18:16 559939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296559338|now:1746008296559925|
[2025/04/30 10:18:16 559945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 559953] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33548|min_srtt:33548|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 559961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:623721|
[2025/04/30 10:18:16 559968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 559975] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 559981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 559996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 560003] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 560010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:564771|
[2025/04/30 10:18:16 560018] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 560024] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:696|
[2025/04/30 10:18:16 560067] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:696|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296560036|stream_id:0|stream_offset:564771|
[2025/04/30 10:18:16 560076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:696|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 560084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 560090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33548|rtt_var:442|pto_duration:35548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 560097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 560104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 560110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 560116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296620584|now:1746008296560090|interv:60494|
[2025/04/30 10:18:16 560122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296620584|now:1746008296560090|interval:60494|pto_count:0|srtt:33548
[2025/04/30 10:18:16 560129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43211|
[2025/04/30 10:18:16 560137] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 560144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:565950|
[2025/04/30 10:18:16 560151] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 560157] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:697|
[2025/04/30 10:18:16 560196] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:697|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43211|now:1746008296560169|stream_id:0|stream_offset:565950|
[2025/04/30 10:18:16 560206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:697|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 560221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43211|applimit:0|
[2025/04/30 10:18:16 560228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33548|rtt_var:442|pto_duration:35548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 560235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 560241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 560248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44411|
[2025/04/30 10:18:16 560252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296620717|now:1746008296560227|interv:60490|
[2025/04/30 10:18:16 560256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296620717|now:1746008296560227|interval:60490|pto_count:0|srtt:33548
[2025/04/30 10:18:16 560261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:44411|
[2025/04/30 10:18:16 560266] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 560270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:567129|
[2025/04/30 10:18:16 560275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 560279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296561279|now:1746008296560279|interv:1000|
[2025/04/30 10:18:16 560283] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 560287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 560291] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296561279|
[2025/04/30 10:18:16 560295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296561279|
[2025/04/30 10:18:16 560299] [debug] |xqc_engine_wakeup_after|wakeup:1746008296561279|now:1746008296560299|diff:980|
[2025/04/30 10:18:16 560304] [debug] |xqc_engine_main_logic|END|now:1746008296559925|
[2025/04/30 10:18:16 560473] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296560472|
[2025/04/30 10:18:16 560483] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 560493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:239|
[2025/04/30 10:18:16 560499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:240|
[2025/04/30 10:18:16 560507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:240|
[2025/04/30 10:18:16 560514] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 560522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:661|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:662|path_largest_ack:661|
[2025/04/30 10:18:16 560528] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:493602|prior_time:1746008296524229|is_app_limited:0|send_elapse:35673|ack_elapse:36243|ctl_first_sent_time:1746008296525944|lagest_ack_time:1746008296560472|curr_delivered:535613|
[2025/04/30 10:18:16 560542] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296525944|
[2025/04/30 10:18:16 560565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1337||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/04/30 10:18:16 560573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:662|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:662|path_largest_ack:662|
[2025/04/30 10:18:16 560580] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:496002|prior_time:1746008296526317|is_app_limited:0|send_elapse:34570|ack_elapse:34155|ctl_first_sent_time:1746008296526661|lagest_ack_time:1746008296560472|curr_delivered:536813|
[2025/04/30 10:18:16 560587] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296526661|
[2025/04/30 10:18:16 560594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1336||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/04/30 10:18:16 560600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33548|rttvar:442|minrtt:30742|latest_rtt:33811|ack_delay:72|
[2025/04/30 10:18:16 560606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33572|rttvar:379|minrtt:30742|latest_rtt:33811|ack_delay:72|
[2025/04/30 10:18:16 560610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:662|lost_pn:659|thresh:3|
[2025/04/30 10:18:16 560614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 560619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 560623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 560627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33572|rtt_var:379|pto_duration:35572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 560631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 560635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 560639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 560643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296620741|now:1746008296560626|interv:60115|
[2025/04/30 10:18:16 560647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296620741|now:1746008296560626|interval:60115|pto_count:0|srtt:33572
[2025/04/30 10:18:16 560652] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34570, ack_elapse 34155, delivered 40811|rate 1180532|lost 205|
[2025/04/30 10:18:16 560657] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180532) in round 11|
[2025/04/30 10:18:16 560661] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 560665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 560673] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296526661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 560678] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296526661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 560682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:42011|srtt:33572|latest_rtt:33811|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 560688] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:240|largest:240|pns:2|
[2025/04/30 10:18:16 560693] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:240|frame:ACK |recv_time:1746008296560472|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 560698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416560472|now:1746008296560472|interv:120000000|
[2025/04/30 10:18:16 560702] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416560472|now:1746008296560472|interv:120000000|
[2025/04/30 10:18:16 560706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296561279|pq_index:0|
[2025/04/30 10:18:16 560711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296559925|
[2025/04/30 10:18:16 560715] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296560715|
[2025/04/30 10:18:16 560720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296560719|
[2025/04/30 10:18:16 560726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33572|min_srtt:33572|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 560730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:623721|
[2025/04/30 10:18:16 560735] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33572|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 560740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 560745] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33572|min_srtt:33572|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 560749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:624900|
[2025/04/30 10:18:16 560753] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33572|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 560758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 560765] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33572|min_srtt:33572|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 560769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:626079|
[2025/04/30 10:18:16 560774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 560778] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 560781] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 560786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 560790] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 560795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:567129|
[2025/04/30 10:18:16 560799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 560803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 560807] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296561279|
[2025/04/30 10:18:16 560811] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296561279|
[2025/04/30 10:18:16 560815] [debug] |xqc_engine_wakeup_after|wakeup:1746008296561279|now:1746008296560815|diff:464|
[2025/04/30 10:18:16 560820] [debug] |xqc_engine_main_logic|END|now:1746008296560719|
[2025/04/30 10:18:16 560825] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296560825|
[2025/04/30 10:18:16 560829] [debug] |xqc_engine_wakeup_after|wakeup:1746008296561279|now:1746008296560829|diff:450|
[2025/04/30 10:18:16 560833] [debug] |xqc_engine_main_logic|END|now:1746008296560825|
[2025/04/30 10:18:16 561901] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296561901|
[2025/04/30 10:18:16 561911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296561279|pq_index:0|
[2025/04/30 10:18:16 561916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296560719|
[2025/04/30 10:18:16 561921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296561920|
[2025/04/30 10:18:16 561927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296561279|now:1746008296561920|
[2025/04/30 10:18:16 561934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296561279|now:1746008296561920|
[2025/04/30 10:18:16 561941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 561949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33572|min_srtt:33572|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 561964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:626079|
[2025/04/30 10:18:16 561971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 561978] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 561985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 561991] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 561999] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 562006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:567129|
[2025/04/30 10:18:16 562013] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 562020] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:698|
[2025/04/30 10:18:16 562091] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:698|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296562031|stream_id:0|stream_offset:567129|
[2025/04/30 10:18:16 562102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:698|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 562110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 562117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33572|rtt_var:379|pto_duration:35572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 562123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 562129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 562135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 562141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296622603|now:1746008296562116|interv:60487|
[2025/04/30 10:18:16 562147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296622603|now:1746008296562116|interval:60487|pto_count:0|srtt:33572
[2025/04/30 10:18:16 562153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:43211|
[2025/04/30 10:18:16 562161] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 562168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:568308|
[2025/04/30 10:18:16 562174] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 562188] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:699|
[2025/04/30 10:18:16 562224] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:699|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43211|now:1746008296562195|stream_id:0|stream_offset:568308|
[2025/04/30 10:18:16 562233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:699|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 562241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43211|applimit:0|
[2025/04/30 10:18:16 562248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33572|rtt_var:379|pto_duration:35572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 562254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 562258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 562261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44411|
[2025/04/30 10:18:16 562265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296622767|now:1746008296562248|interv:60519|
[2025/04/30 10:18:16 562269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296622767|now:1746008296562248|interval:60519|pto_count:0|srtt:33572
[2025/04/30 10:18:16 562274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:44411|
[2025/04/30 10:18:16 562279] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 562283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:569487|
[2025/04/30 10:18:16 562288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 562292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:700|
[2025/04/30 10:18:16 562322] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:700|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44411|now:1746008296562298|stream_id:0|stream_offset:569487|
[2025/04/30 10:18:16 562331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:700|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 562339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44411|applimit:0|
[2025/04/30 10:18:16 562346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33572|rtt_var:379|pto_duration:35572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 562352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 562358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 562362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45611|
[2025/04/30 10:18:16 562367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296622870|now:1746008296562345|interv:60525|
[2025/04/30 10:18:16 562380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296622870|now:1746008296562345|interval:60525|pto_count:0|srtt:33572
[2025/04/30 10:18:16 562387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:45611|
[2025/04/30 10:18:16 562393] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 562397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:570666|
[2025/04/30 10:18:16 562404] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 562410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296563410|now:1746008296562410|interv:1000|
[2025/04/30 10:18:16 562417] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 562423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 562429] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296563410|
[2025/04/30 10:18:16 562436] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296563410|
[2025/04/30 10:18:16 562442] [debug] |xqc_engine_wakeup_after|wakeup:1746008296563410|now:1746008296562442|diff:968|
[2025/04/30 10:18:16 562449] [debug] |xqc_engine_main_logic|END|now:1746008296561920|
[2025/04/30 10:18:16 562463] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296562462|
[2025/04/30 10:18:16 562470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 562479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:240|
[2025/04/30 10:18:16 562485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:241|
[2025/04/30 10:18:16 562494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:241|
[2025/04/30 10:18:16 562501] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 562508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:663|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:664|path_largest_ack:663|
[2025/04/30 10:18:16 562515] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:496002|prior_time:1746008296526317|is_app_limited:0|send_elapse:35985|ack_elapse:36145|ctl_first_sent_time:1746008296528076|lagest_ack_time:1746008296562462|curr_delivered:538013|
[2025/04/30 10:18:16 562523] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296528076|
[2025/04/30 10:18:16 562530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1335||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/04/30 10:18:16 562537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:664|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:664|path_largest_ack:664|
[2025/04/30 10:18:16 562544] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:498402|prior_time:1746008296528243|is_app_limited:0|send_elapse:34605|ack_elapse:34219|ctl_first_sent_time:1746008296528598|lagest_ack_time:1746008296562462|curr_delivered:539213|
[2025/04/30 10:18:16 562579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296528598|
[2025/04/30 10:18:16 562584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1334||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/04/30 10:18:16 562588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33572|rttvar:379|minrtt:30742|latest_rtt:33864|ack_delay:72|
[2025/04/30 10:18:16 562592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33600|rttvar:340|minrtt:30742|latest_rtt:33864|ack_delay:72|
[2025/04/30 10:18:16 562597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:664|lost_pn:661|thresh:3|
[2025/04/30 10:18:16 562601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 562605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 562609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 562613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33600|rtt_var:340|pto_duration:35600|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 562618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 562622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 562626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 562629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296622898|now:1746008296562613|interv:60285|
[2025/04/30 10:18:16 562634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296622898|now:1746008296562613|interval:60285|pto_count:0|srtt:33600
[2025/04/30 10:18:16 562638] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34605, ack_elapse 34219, delivered 40811|rate 1179338|lost 205|
[2025/04/30 10:18:16 562643] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179338) in round 11|
[2025/04/30 10:18:16 562647] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 562651] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 562655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296528598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 562660] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296528598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 562664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:43211|srtt:33600|latest_rtt:33864|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 562672] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:102621|inflight:43211|mode:2|applimit:0|pacing_rate:1511756|bw:1209405|srtt:33600|latest_rtt:33864|min_rtt:30742|send:699|lost:205|tlp:0|recv:232|recovery:0|slow_start:0|conn_life:540454|acked:2400|delivered:539213|is_cwnd_limited:0|
[2025/04/30 10:18:16 562678] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:241|largest:241|pns:2|
[2025/04/30 10:18:16 562683] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:241|frame:ACK |recv_time:1746008296562462|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 562688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416562462|now:1746008296562462|interv:120000000|
[2025/04/30 10:18:16 562692] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416562462|now:1746008296562462|interv:120000000|
[2025/04/30 10:18:16 562696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296563410|pq_index:0|
[2025/04/30 10:18:16 562700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296561920|
[2025/04/30 10:18:16 562704] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296562704|
[2025/04/30 10:18:16 562709] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296562708|
[2025/04/30 10:18:16 562715] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33600|min_srtt:33600|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 562720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:626079|
[2025/04/30 10:18:16 562724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33600|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 562729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 562734] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33600|min_srtt:33600|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 562738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:627258|
[2025/04/30 10:18:16 562742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33600|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 562747] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 562751] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33600|min_srtt:33600|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 562755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:628437|
[2025/04/30 10:18:16 562762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 562766] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 562770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 562774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 562779] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 562783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:570666|
[2025/04/30 10:18:16 562787] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 562791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 562795] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296563410|
[2025/04/30 10:18:16 562799] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296563410|
[2025/04/30 10:18:16 562803] [debug] |xqc_engine_wakeup_after|wakeup:1746008296563410|now:1746008296562803|diff:607|
[2025/04/30 10:18:16 562808] [debug] |xqc_engine_main_logic|END|now:1746008296562708|
[2025/04/30 10:18:16 562813] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296562813|
[2025/04/30 10:18:16 562817] [debug] |xqc_engine_wakeup_after|wakeup:1746008296563410|now:1746008296562817|diff:593|
[2025/04/30 10:18:16 562821] [debug] |xqc_engine_main_logic|END|now:1746008296562813|
[2025/04/30 10:18:16 563888] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296563888|
[2025/04/30 10:18:16 563898] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296563410|pq_index:0|
[2025/04/30 10:18:16 563903] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296562708|
[2025/04/30 10:18:16 563908] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296563907|
[2025/04/30 10:18:16 563913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296563410|now:1746008296563907|
[2025/04/30 10:18:16 563917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296563410|now:1746008296563907|
[2025/04/30 10:18:16 563921] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 563930] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33600|min_srtt:33600|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 563937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:628437|
[2025/04/30 10:18:16 563944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 563949] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 563959] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 563963] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 563969] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 563976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:570666|
[2025/04/30 10:18:16 563982] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 563989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:701|
[2025/04/30 10:18:16 564031] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:701|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43211|now:1746008296564000|stream_id:0|stream_offset:570666|
[2025/04/30 10:18:16 564041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:701|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 564048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43211|applimit:0|
[2025/04/30 10:18:16 564054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33600|rtt_var:340|pto_duration:35600|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 564062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 564068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 564074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44411|
[2025/04/30 10:18:16 564080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296624600|now:1746008296564054|interv:60546|
[2025/04/30 10:18:16 564086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296624600|now:1746008296564054|interval:60546|pto_count:0|srtt:33600
[2025/04/30 10:18:16 564092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:44411|
[2025/04/30 10:18:16 564099] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 564105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:571845|
[2025/04/30 10:18:16 564111] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 564117] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:702|
[2025/04/30 10:18:16 564151] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:702|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44411|now:1746008296564126|stream_id:0|stream_offset:571845|
[2025/04/30 10:18:16 564159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:702|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 564170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44411|applimit:0|
[2025/04/30 10:18:16 564176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33600|rtt_var:340|pto_duration:35600|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 564182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 564187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 564192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45611|
[2025/04/30 10:18:16 564198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296624726|now:1746008296564175|interv:60551|
[2025/04/30 10:18:16 564204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296624726|now:1746008296564175|interval:60551|pto_count:0|srtt:33600
[2025/04/30 10:18:16 564210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:45611|
[2025/04/30 10:18:16 564216] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 564222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:573024|
[2025/04/30 10:18:16 564228] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 564233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296565233|now:1746008296564233|interv:1000|
[2025/04/30 10:18:16 564240] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 564246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 564252] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296565233|
[2025/04/30 10:18:16 564258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296565233|
[2025/04/30 10:18:16 564265] [debug] |xqc_engine_wakeup_after|wakeup:1746008296565233|now:1746008296564264|diff:969|
[2025/04/30 10:18:16 564271] [debug] |xqc_engine_main_logic|END|now:1746008296563907|
[2025/04/30 10:18:16 564409] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296564408|
[2025/04/30 10:18:16 564419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 564428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:241|
[2025/04/30 10:18:16 564434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:242|
[2025/04/30 10:18:16 564442] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:242|
[2025/04/30 10:18:16 564448] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 564456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:665|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:666|path_largest_ack:665|
[2025/04/30 10:18:16 564460] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:498402|prior_time:1746008296528243|is_app_limited:0|send_elapse:36004|ack_elapse:36165|ctl_first_sent_time:1746008296529997|lagest_ack_time:1746008296564408|curr_delivered:540413|
[2025/04/30 10:18:16 564470] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296529997|
[2025/04/30 10:18:16 564476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1333||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/04/30 10:18:16 564483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:666|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:666|path_largest_ack:666|
[2025/04/30 10:18:16 564490] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:500802|prior_time:1746008296530274|is_app_limited:0|send_elapse:34674|ack_elapse:34134|ctl_first_sent_time:1746008296530648|lagest_ack_time:1746008296564408|curr_delivered:541613|
[2025/04/30 10:18:16 564497] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296530648|
[2025/04/30 10:18:16 564503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1332||sndq_packets_used_bytes:0|sndq_packets_free:454|
[2025/04/30 10:18:16 564510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33600|rttvar:340|minrtt:30742|latest_rtt:33760|ack_delay:64|
[2025/04/30 10:18:16 564517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33612|rttvar:279|minrtt:30742|latest_rtt:33760|ack_delay:64|
[2025/04/30 10:18:16 564523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:666|lost_pn:663|thresh:3|
[2025/04/30 10:18:16 564529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 564536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 564542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 564564] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33612|rtt_var:279|pto_duration:35612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 564576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 564582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 564588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 564594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296624738|now:1746008296564564|interv:60174|
[2025/04/30 10:18:16 564600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296624738|now:1746008296564564|interval:60174|pto_count:0|srtt:33612
[2025/04/30 10:18:16 564605] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34674, ack_elapse 34134, delivered 40811|rate 1176991|lost 205|
[2025/04/30 10:18:16 564609] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176991) in round 11|
[2025/04/30 10:18:16 564613] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 564622] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 564626] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296530648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 564630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296530648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 564635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:43211|srtt:33612|latest_rtt:33760|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 564641] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:242|largest:242|pns:2|
[2025/04/30 10:18:16 564646] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:242|frame:ACK |recv_time:1746008296564408|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 564651] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416564408|now:1746008296564408|interv:120000000|
[2025/04/30 10:18:16 564656] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416564408|now:1746008296564408|interv:120000000|
[2025/04/30 10:18:16 564663] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296565233|pq_index:0|
[2025/04/30 10:18:16 564670] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296563907|
[2025/04/30 10:18:16 564676] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296564676|
[2025/04/30 10:18:16 564683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296564682|
[2025/04/30 10:18:16 564690] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33612|min_srtt:33612|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 564694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:628437|
[2025/04/30 10:18:16 564699] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33612|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 564704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 564708] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33612|min_srtt:33612|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 564713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:629616|
[2025/04/30 10:18:16 564717] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33612|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 564725] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 564729] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33612|min_srtt:33612|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 564733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:630795|
[2025/04/30 10:18:16 564738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 564743] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 564750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 564757] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 564763] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 564767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:573024|
[2025/04/30 10:18:16 564772] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 564776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 564780] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296565233|
[2025/04/30 10:18:16 564784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296565233|
[2025/04/30 10:18:16 564788] [debug] |xqc_engine_wakeup_after|wakeup:1746008296565233|now:1746008296564788|diff:445|
[2025/04/30 10:18:16 564792] [debug] |xqc_engine_main_logic|END|now:1746008296564682|
[2025/04/30 10:18:16 564798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296564798|
[2025/04/30 10:18:16 564802] [debug] |xqc_engine_wakeup_after|wakeup:1746008296565233|now:1746008296564802|diff:431|
[2025/04/30 10:18:16 564806] [debug] |xqc_engine_main_logic|END|now:1746008296564798|
[2025/04/30 10:18:16 565874] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296565874|
[2025/04/30 10:18:16 565885] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296565233|pq_index:0|
[2025/04/30 10:18:16 565890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296564682|
[2025/04/30 10:18:16 565895] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296565894|
[2025/04/30 10:18:16 565900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296565233|now:1746008296565894|
[2025/04/30 10:18:16 565904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296565233|now:1746008296565894|
[2025/04/30 10:18:16 565908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 565914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33612|min_srtt:33612|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 565924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:630795|
[2025/04/30 10:18:16 565929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 565933] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 565937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 565942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 565946] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 565951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:573024|
[2025/04/30 10:18:16 565958] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 565965] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:703|
[2025/04/30 10:18:16 566034] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:703|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43211|now:1746008296565977|stream_id:0|stream_offset:573024|
[2025/04/30 10:18:16 566042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:703|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 566049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43211|applimit:0|
[2025/04/30 10:18:16 566056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33612|rtt_var:279|pto_duration:35612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 566062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 566068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 566074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44411|
[2025/04/30 10:18:16 566079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296626589|now:1746008296566056|interv:60533|
[2025/04/30 10:18:16 566085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296626589|now:1746008296566056|interval:60533|pto_count:0|srtt:33612
[2025/04/30 10:18:16 566091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:44411|
[2025/04/30 10:18:16 566098] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 566104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:574203|
[2025/04/30 10:18:16 566114] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 566120] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:704|
[2025/04/30 10:18:16 566155] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:704|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44411|now:1746008296566129|stream_id:0|stream_offset:574203|
[2025/04/30 10:18:16 566162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:704|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 566168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44411|applimit:0|
[2025/04/30 10:18:16 566174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33612|rtt_var:279|pto_duration:35612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 566180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 566185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 566191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45611|
[2025/04/30 10:18:16 566197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296626741|now:1746008296566174|interv:60567|
[2025/04/30 10:18:16 566203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296626741|now:1746008296566174|interval:60567|pto_count:0|srtt:33612
[2025/04/30 10:18:16 566209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:45611|
[2025/04/30 10:18:16 566214] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 566218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:575382|
[2025/04/30 10:18:16 566222] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 566226] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:705|
[2025/04/30 10:18:16 566253] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:705|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45611|now:1746008296566233|stream_id:0|stream_offset:575382|
[2025/04/30 10:18:16 566258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:705|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 566262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45611|applimit:0|
[2025/04/30 10:18:16 566267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33612|rtt_var:279|pto_duration:35612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 566271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 566275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 566279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 566287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296626845|now:1746008296566266|interv:60579|
[2025/04/30 10:18:16 566291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296626845|now:1746008296566266|interval:60579|pto_count:0|srtt:33612
[2025/04/30 10:18:16 566296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:46811|
[2025/04/30 10:18:16 566300] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 566304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:576561|
[2025/04/30 10:18:16 566309] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 566313] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296567313|now:1746008296566313|interv:1000|
[2025/04/30 10:18:16 566317] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 566321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 566325] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296567313|
[2025/04/30 10:18:16 566329] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296567313|
[2025/04/30 10:18:16 566333] [debug] |xqc_engine_wakeup_after|wakeup:1746008296567313|now:1746008296566333|diff:980|
[2025/04/30 10:18:16 566338] [debug] |xqc_engine_main_logic|END|now:1746008296565894|
[2025/04/30 10:18:16 566419] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296566418|
[2025/04/30 10:18:16 566429] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 566438] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:242|
[2025/04/30 10:18:16 566444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:243|
[2025/04/30 10:18:16 566452] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:243|
[2025/04/30 10:18:16 566458] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 566466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:667|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:667|
[2025/04/30 10:18:16 566473] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:500802|prior_time:1746008296530274|is_app_limited:0|send_elapse:36091|ack_elapse:36144|ctl_first_sent_time:1746008296532065|lagest_ack_time:1746008296566418|curr_delivered:542813|
[2025/04/30 10:18:16 566480] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296532065|
[2025/04/30 10:18:16 566488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1331||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/04/30 10:18:16 566494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:668|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:668|
[2025/04/30 10:18:16 566501] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:503202|prior_time:1746008296532219|is_app_limited:0|send_elapse:33456|ack_elapse:34199|ctl_first_sent_time:1746008296532524|lagest_ack_time:1746008296566418|curr_delivered:544013|
[2025/04/30 10:18:16 566515] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296532524|
[2025/04/30 10:18:16 566522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1330||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/04/30 10:18:16 566528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33612|rttvar:279|minrtt:30742|latest_rtt:33894|ack_delay:64|
[2025/04/30 10:18:16 566535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33639|rttvar:264|minrtt:30742|latest_rtt:33894|ack_delay:64|
[2025/04/30 10:18:16 566542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:668|lost_pn:665|thresh:3|
[2025/04/30 10:18:16 566548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 566577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 566582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 566586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:264|pto_duration:35639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 566591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 566595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 566599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44411|
[2025/04/30 10:18:16 566602] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296626872|now:1746008296566586|interv:60286|
[2025/04/30 10:18:16 566607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296626872|now:1746008296566586|interval:60286|pto_count:0|srtt:33639
[2025/04/30 10:18:16 566611] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33456, ack_elapse 34199, delivered 40811|rate 1193338|lost 205|
[2025/04/30 10:18:16 566616] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193338) in round 11|
[2025/04/30 10:18:16 566620] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 566624] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 566628] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296532524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 566633] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296532524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:505602|
[2025/04/30 10:18:16 566637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:44411|srtt:33639|latest_rtt:33894|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 566648] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:243|largest:243|pns:2|
[2025/04/30 10:18:16 566652] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:243|frame:ACK |recv_time:1746008296566418|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 566657] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416566418|now:1746008296566418|interv:120000000|
[2025/04/30 10:18:16 566661] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416566418|now:1746008296566418|interv:120000000|
[2025/04/30 10:18:16 566665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296567313|pq_index:0|
[2025/04/30 10:18:16 566670] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296565894|
[2025/04/30 10:18:16 566674] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296566674|
[2025/04/30 10:18:16 566679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296566678|
[2025/04/30 10:18:16 566685] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33639|min_srtt:33639|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 566689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:630795|
[2025/04/30 10:18:16 566694] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 566699] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 566703] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33639|min_srtt:33639|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 566708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:631974|
[2025/04/30 10:18:16 566712] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 566716] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 566721] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33639|min_srtt:33639|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 566725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:633153|
[2025/04/30 10:18:16 566729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 566736] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 566740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 566744] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 566749] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 566753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:576561|
[2025/04/30 10:18:16 566757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 566761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 566765] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296567313|
[2025/04/30 10:18:16 566769] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296567313|
[2025/04/30 10:18:16 566773] [debug] |xqc_engine_wakeup_after|wakeup:1746008296567313|now:1746008296566773|diff:540|
[2025/04/30 10:18:16 566778] [debug] |xqc_engine_main_logic|END|now:1746008296566678|
[2025/04/30 10:18:16 566783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296566783|
[2025/04/30 10:18:16 566787] [debug] |xqc_engine_wakeup_after|wakeup:1746008296567313|now:1746008296566787|diff:526|
[2025/04/30 10:18:16 566791] [debug] |xqc_engine_main_logic|END|now:1746008296566783|
[2025/04/30 10:18:16 567862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296567861|
[2025/04/30 10:18:16 567871] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296567313|pq_index:0|
[2025/04/30 10:18:16 567876] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296566678|
[2025/04/30 10:18:16 567881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296567880|
[2025/04/30 10:18:16 567886] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296567313|now:1746008296567880|
[2025/04/30 10:18:16 567890] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296567313|now:1746008296567880|
[2025/04/30 10:18:16 567894] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 567900] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33639|min_srtt:33639|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 567904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:633153|
[2025/04/30 10:18:16 567909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 567913] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 567917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 567926] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 567930] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 567935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:576561|
[2025/04/30 10:18:16 567939] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 567944] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:706|
[2025/04/30 10:18:16 567983] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:706|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44411|now:1746008296567953|stream_id:0|stream_offset:576561|
[2025/04/30 10:18:16 567993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:706|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 567999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44411|applimit:0|
[2025/04/30 10:18:16 568005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:264|pto_duration:35639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 568011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 568016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 568022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45611|
[2025/04/30 10:18:16 568028] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296628592|now:1746008296568004|interv:60588|
[2025/04/30 10:18:16 568034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296628592|now:1746008296568004|interval:60588|pto_count:0|srtt:33639
[2025/04/30 10:18:16 568041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:45611|
[2025/04/30 10:18:16 568048] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 568054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:577740|
[2025/04/30 10:18:16 568061] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 568067] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:707|
[2025/04/30 10:18:16 568115] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:707|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45611|now:1746008296568077|stream_id:0|stream_offset:577740|
[2025/04/30 10:18:16 568138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:707|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 568145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45611|applimit:0|
[2025/04/30 10:18:16 568159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:264|pto_duration:35639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 568165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 568170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 568174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 568178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296628716|now:1746008296568158|interv:60558|
[2025/04/30 10:18:16 568182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296628716|now:1746008296568158|interval:60558|pto_count:0|srtt:33639
[2025/04/30 10:18:16 568187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:46811|
[2025/04/30 10:18:16 568191] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 568196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 568200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 568204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296569204|now:1746008296568204|interv:1000|
[2025/04/30 10:18:16 568208] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 568212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 568216] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296569204|
[2025/04/30 10:18:16 568221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296569204|
[2025/04/30 10:18:16 568225] [debug] |xqc_engine_wakeup_after|wakeup:1746008296569204|now:1746008296568225|diff:979|
[2025/04/30 10:18:16 568229] [debug] |xqc_engine_main_logic|END|now:1746008296567880|
[2025/04/30 10:18:16 568460] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296568458|
[2025/04/30 10:18:16 568469] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 568478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:243|
[2025/04/30 10:18:16 568484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:244|
[2025/04/30 10:18:16 568493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:244|
[2025/04/30 10:18:16 568499] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 568508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:669|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:670|path_largest_ack:669|
[2025/04/30 10:18:16 568515] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:503202|prior_time:1746008296532219|is_app_limited:0|send_elapse:34809|ack_elapse:36239|ctl_first_sent_time:1746008296533877|lagest_ack_time:1746008296568458|curr_delivered:545213|
[2025/04/30 10:18:16 568522] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296533877|
[2025/04/30 10:18:16 568536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1329||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/04/30 10:18:16 568542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:670|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:670|path_largest_ack:670|
[2025/04/30 10:18:16 568566] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:505602|prior_time:1746008296534310|is_app_limited:0|send_elapse:33698|ack_elapse:34148|ctl_first_sent_time:1746008296534648|lagest_ack_time:1746008296568458|curr_delivered:546413|
[2025/04/30 10:18:16 568573] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296534648|
[2025/04/30 10:18:16 568580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1328||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/04/30 10:18:16 568587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33639|rttvar:264|minrtt:30742|latest_rtt:33810|ack_delay:64|
[2025/04/30 10:18:16 568594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33653|rttvar:224|minrtt:30742|latest_rtt:33810|ack_delay:64|
[2025/04/30 10:18:16 568600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:670|lost_pn:667|thresh:3|
[2025/04/30 10:18:16 568606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 568611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 568618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 568624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33653|rtt_var:224|pto_duration:35653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 568631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 568636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 568640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44411|
[2025/04/30 10:18:16 568644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296628730|now:1746008296568624|interv:60106|
[2025/04/30 10:18:16 568648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296628730|now:1746008296568624|interval:60106|pto_count:0|srtt:33653
[2025/04/30 10:18:16 568653] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33698, ack_elapse 34148, delivered 40811|rate 1195121|lost 205|
[2025/04/30 10:18:16 568657] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 11 -> 12|
[2025/04/30 10:18:16 568661] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195121) in round 12|
[2025/04/30 10:18:16 568666] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 568670] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 568674] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296534648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 568683] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296534648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 568687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:44411|srtt:33653|latest_rtt:33810|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 568693] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:244|largest:244|pns:2|
[2025/04/30 10:18:16 568698] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:244|frame:ACK |recv_time:1746008296568458|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 568703] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416568458|now:1746008296568458|interv:120000000|
[2025/04/30 10:18:16 568707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416568458|now:1746008296568458|interv:120000000|
[2025/04/30 10:18:16 568711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296569204|pq_index:0|
[2025/04/30 10:18:16 568715] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296567880|
[2025/04/30 10:18:16 568719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296568719|
[2025/04/30 10:18:16 568724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296568723|
[2025/04/30 10:18:16 568730] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33653|min_srtt:33653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 568735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:633153|
[2025/04/30 10:18:16 568739] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33653|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 568744] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 568748] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33653|min_srtt:33653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 568753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:634332|
[2025/04/30 10:18:16 568757] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33653|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 568761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 568768] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33653|min_srtt:33653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 568772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:635511|
[2025/04/30 10:18:16 568777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 568781] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 568785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 568789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 568793] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 568798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 568802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 568806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 568810] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296569204|
[2025/04/30 10:18:16 568814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296569204|
[2025/04/30 10:18:16 568818] [debug] |xqc_engine_wakeup_after|wakeup:1746008296569204|now:1746008296568818|diff:386|
[2025/04/30 10:18:16 568822] [debug] |xqc_engine_main_logic|END|now:1746008296568723|
[2025/04/30 10:18:16 568828] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296568828|
[2025/04/30 10:18:16 568832] [debug] |xqc_engine_wakeup_after|wakeup:1746008296569204|now:1746008296568832|diff:372|
[2025/04/30 10:18:16 568836] [debug] |xqc_engine_main_logic|END|now:1746008296568828|
[2025/04/30 10:18:16 569906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296569906|
[2025/04/30 10:18:16 569916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296569204|pq_index:0|
[2025/04/30 10:18:16 569920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296568723|
[2025/04/30 10:18:16 569925] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296569924|
[2025/04/30 10:18:16 569930] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296569204|now:1746008296569924|
[2025/04/30 10:18:16 569934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296569204|now:1746008296569924|
[2025/04/30 10:18:16 569940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 569949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33653|min_srtt:33653|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 569956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:635511|
[2025/04/30 10:18:16 569968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 569974] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 569980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 569987] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 569994] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 570000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 570006] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 570012] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:708|
[2025/04/30 10:18:16 570056] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:708|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44411|now:1746008296570023|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 570064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:708|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 570071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44411|applimit:0|
[2025/04/30 10:18:16 570077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33653|rtt_var:224|pto_duration:35653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 570083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 570088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 570094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45611|
[2025/04/30 10:18:16 570099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296630676|now:1746008296570076|interv:60600|
[2025/04/30 10:18:16 570105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296630676|now:1746008296570076|interval:60600|pto_count:0|srtt:33653
[2025/04/30 10:18:16 570111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:45611|
[2025/04/30 10:18:16 570118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 570123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:580098|
[2025/04/30 10:18:16 570129] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 570140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:709|
[2025/04/30 10:18:16 570172] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:709|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45611|now:1746008296570148|stream_id:0|stream_offset:580098|
[2025/04/30 10:18:16 570178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:709|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 570185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45611|applimit:0|
[2025/04/30 10:18:16 570191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33653|rtt_var:224|pto_duration:35653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 570197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 570203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 570210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 570216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296630801|now:1746008296570190|interv:60611|
[2025/04/30 10:18:16 570222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296630801|now:1746008296570190|interval:60611|pto_count:0|srtt:33653
[2025/04/30 10:18:16 570228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:46811|
[2025/04/30 10:18:16 570235] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 570240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:581277|
[2025/04/30 10:18:16 570246] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 570252] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:710|
[2025/04/30 10:18:16 570286] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:710|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46811|now:1746008296570261|stream_id:0|stream_offset:581277|
[2025/04/30 10:18:16 570292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:710|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 570297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46811|applimit:0|
[2025/04/30 10:18:16 570301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33653|rtt_var:224|pto_duration:35653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 570306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 570310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 570314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:16 570318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296630914|now:1746008296570301|interv:60613|
[2025/04/30 10:18:16 570328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296630914|now:1746008296570301|interval:60613|pto_count:0|srtt:33653
[2025/04/30 10:18:16 570336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:48011|
[2025/04/30 10:18:16 570344] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 570351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:582456|
[2025/04/30 10:18:16 570356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 570360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296571360|now:1746008296570360|interv:1000|
[2025/04/30 10:18:16 570365] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 570371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 570378] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296571360|
[2025/04/30 10:18:16 570385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296571360|
[2025/04/30 10:18:16 570392] [debug] |xqc_engine_wakeup_after|wakeup:1746008296571360|now:1746008296570391|diff:969|
[2025/04/30 10:18:16 570398] [debug] |xqc_engine_main_logic|END|now:1746008296569924|
[2025/04/30 10:18:16 570413] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296570411|
[2025/04/30 10:18:16 570421] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 570430] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:244|
[2025/04/30 10:18:16 570436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:245|
[2025/04/30 10:18:16 570444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:245|
[2025/04/30 10:18:16 570450] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 570456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:671|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:672|path_largest_ack:671|
[2025/04/30 10:18:16 570460] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:505602|prior_time:1746008296534310|is_app_limited:0|send_elapse:35028|ack_elapse:36101|ctl_first_sent_time:1746008296535978|lagest_ack_time:1746008296570411|curr_delivered:547613|
[2025/04/30 10:18:16 570466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296535978|
[2025/04/30 10:18:16 570473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1327||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/04/30 10:18:16 570479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:672|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:672|path_largest_ack:672|
[2025/04/30 10:18:16 570486] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:505602|prior_time:1746008296534310|is_app_limited:0|send_elapse:35028|ack_elapse:36101|ctl_first_sent_time:1746008296535978|lagest_ack_time:1746008296570411|curr_delivered:548813|
[2025/04/30 10:18:16 570499] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296536117|
[2025/04/30 10:18:16 570506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1326||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/04/30 10:18:16 570513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33653|rttvar:224|minrtt:30742|latest_rtt:34294|ack_delay:64|
[2025/04/30 10:18:16 570520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33725|rttvar:312|minrtt:30742|latest_rtt:34294|ack_delay:64|
[2025/04/30 10:18:16 570527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:672|lost_pn:669|thresh:3|
[2025/04/30 10:18:16 570532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 570536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 570540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 570544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33725|rtt_var:312|pto_duration:35725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 570576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 570581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 570585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45611|
[2025/04/30 10:18:16 570589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296630986|now:1746008296570544|interv:60442|
[2025/04/30 10:18:16 570593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296630986|now:1746008296570544|interval:60442|pto_count:0|srtt:33725
[2025/04/30 10:18:16 570598] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35028, ack_elapse 36101, delivered 43211|rate 1196947|lost 205|
[2025/04/30 10:18:16 570602] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196947) in round 12|
[2025/04/30 10:18:16 570607] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 570611] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 570615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296536117|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 570619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296536117|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 570624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:45611|srtt:33725|latest_rtt:34294|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 570634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:245|largest:245|pns:2|
[2025/04/30 10:18:16 570639] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:245|frame:ACK |recv_time:1746008296570411|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 570644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416570411|now:1746008296570411|interv:120000000|
[2025/04/30 10:18:16 570648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416570411|now:1746008296570411|interv:120000000|
[2025/04/30 10:18:16 570652] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296571360|pq_index:0|
[2025/04/30 10:18:16 570656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296569924|
[2025/04/30 10:18:16 570660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296570660|
[2025/04/30 10:18:16 570665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296570664|
[2025/04/30 10:18:16 570671] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33725|min_srtt:33725|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 570676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:635511|
[2025/04/30 10:18:16 570680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33725|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 570685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 570689] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33725|min_srtt:33725|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 570694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:636690|
[2025/04/30 10:18:16 570698] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33725|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 570702] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 570707] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33725|min_srtt:33725|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 570711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:637869|
[2025/04/30 10:18:16 570715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 570719] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 570726] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 570730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 570735] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 570739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:582456|
[2025/04/30 10:18:16 570743] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 570747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 570751] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296571360|
[2025/04/30 10:18:16 570755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296571360|
[2025/04/30 10:18:16 570759] [debug] |xqc_engine_wakeup_after|wakeup:1746008296571360|now:1746008296570759|diff:601|
[2025/04/30 10:18:16 570763] [debug] |xqc_engine_main_logic|END|now:1746008296570664|
[2025/04/30 10:18:16 570774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296570774|
[2025/04/30 10:18:16 570778] [debug] |xqc_engine_wakeup_after|wakeup:1746008296571360|now:1746008296570778|diff:582|
[2025/04/30 10:18:16 570782] [debug] |xqc_engine_main_logic|END|now:1746008296570774|
[2025/04/30 10:18:16 571851] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296571851|
[2025/04/30 10:18:16 571862] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296571360|pq_index:0|
[2025/04/30 10:18:16 571867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296570664|
[2025/04/30 10:18:16 571872] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296571871|
[2025/04/30 10:18:16 571877] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296571360|now:1746008296571871|
[2025/04/30 10:18:16 571881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296571360|now:1746008296571871|
[2025/04/30 10:18:16 571885] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 571894] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33725|min_srtt:33725|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 571900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:637869|
[2025/04/30 10:18:16 571905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 571908] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 571912] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 571917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 571927] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 571932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:582456|
[2025/04/30 10:18:16 571938] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 571945] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:711|
[2025/04/30 10:18:16 572018] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:711|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45611|now:1746008296571957|stream_id:0|stream_offset:582456|
[2025/04/30 10:18:16 572026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:711|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 572033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45611|applimit:0|
[2025/04/30 10:18:16 572039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33725|rtt_var:312|pto_duration:35725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 572044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 572050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 572055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 572061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296632682|now:1746008296572038|interv:60644|
[2025/04/30 10:18:16 572067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296632682|now:1746008296572038|interval:60644|pto_count:0|srtt:33725
[2025/04/30 10:18:16 572073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:46811|
[2025/04/30 10:18:16 572080] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 572086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:583635|
[2025/04/30 10:18:16 572092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 572099] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:712|
[2025/04/30 10:18:16 572140] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:712|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46811|now:1746008296572109|stream_id:0|stream_offset:583635|
[2025/04/30 10:18:16 572148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:712|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 572154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46811|applimit:0|
[2025/04/30 10:18:16 572160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33725|rtt_var:312|pto_duration:35725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 572171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 572176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 572182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:16 572187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296632834|now:1746008296572160|interv:60674|
[2025/04/30 10:18:16 572193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296632834|now:1746008296572160|interval:60674|pto_count:0|srtt:33725
[2025/04/30 10:18:16 572199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:48011|
[2025/04/30 10:18:16 572206] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 572212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:584814|
[2025/04/30 10:18:16 572219] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 572225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296573225|now:1746008296572225|interv:1000|
[2025/04/30 10:18:16 572232] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 572238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 572243] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296573225|
[2025/04/30 10:18:16 572249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296573225|
[2025/04/30 10:18:16 572254] [debug] |xqc_engine_wakeup_after|wakeup:1746008296573225|now:1746008296572254|diff:971|
[2025/04/30 10:18:16 572260] [debug] |xqc_engine_main_logic|END|now:1746008296571871|
[2025/04/30 10:18:16 572424] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296572423|
[2025/04/30 10:18:16 572434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 572443] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:245|
[2025/04/30 10:18:16 572449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:246|
[2025/04/30 10:18:16 572457] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:246|
[2025/04/30 10:18:16 572464] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 572472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:673|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:674|path_largest_ack:673|
[2025/04/30 10:18:16 572479] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:508002|prior_time:1746008296536311|is_app_limited:0|send_elapse:34755|ack_elapse:36112|ctl_first_sent_time:1746008296537838|lagest_ack_time:1746008296572423|curr_delivered:550013|
[2025/04/30 10:18:16 572486] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296537838|
[2025/04/30 10:18:16 572494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1325||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/04/30 10:18:16 572508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:674|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:674|path_largest_ack:674|
[2025/04/30 10:18:16 572515] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:508002|prior_time:1746008296536311|is_app_limited:0|send_elapse:34755|ack_elapse:36112|ctl_first_sent_time:1746008296537838|lagest_ack_time:1746008296572423|curr_delivered:551213|
[2025/04/30 10:18:16 572522] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296537943|
[2025/04/30 10:18:16 572529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1324||sndq_packets_used_bytes:0|sndq_packets_free:462|
[2025/04/30 10:18:16 572536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33725|rttvar:312|minrtt:30742|latest_rtt:34480|ack_delay:72|
[2025/04/30 10:18:16 572543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33811|rttvar:404|minrtt:30742|latest_rtt:34480|ack_delay:72|
[2025/04/30 10:18:16 572570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:674|lost_pn:671|thresh:3|
[2025/04/30 10:18:16 572575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 572579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 572583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 572587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33811|rtt_var:404|pto_duration:35811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 572592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 572596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 572600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45611|
[2025/04/30 10:18:16 572604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296632920|now:1746008296572587|interv:60333|
[2025/04/30 10:18:16 572608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296632920|now:1746008296572587|interval:60333|pto_count:0|srtt:33811
[2025/04/30 10:18:16 572612] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34755, ack_elapse 36112, delivered 43211|rate 1196582|lost 205|
[2025/04/30 10:18:16 572617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196582) in round 12|
[2025/04/30 10:18:16 572621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 572625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 572629] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296537943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 572634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296537943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 572642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:45611|srtt:33811|latest_rtt:34480|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 572648] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 572652] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296597423|now:1746008296572423|interv:25000|
[2025/04/30 10:18:16 572658] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296572423|max_ack_delay:25000|
[2025/04/30 10:18:16 572662] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:246|largest:246|pns:2|
[2025/04/30 10:18:16 572667] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:246|frame:PING ACK |recv_time:1746008296572423|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 572672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416572423|now:1746008296572423|interv:120000000|
[2025/04/30 10:18:16 572676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416572423|now:1746008296572423|interv:120000000|
[2025/04/30 10:18:16 572680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296573225|pq_index:0|
[2025/04/30 10:18:16 572684] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296571871|
[2025/04/30 10:18:16 572688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296572688|
[2025/04/30 10:18:16 572693] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296572692|
[2025/04/30 10:18:16 572699] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 572704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:637869|
[2025/04/30 10:18:16 572708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 572713] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 572718] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 572722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:639048|
[2025/04/30 10:18:16 572729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 572733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 572738] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 572742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:640227|
[2025/04/30 10:18:16 572746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 572750] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 572754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 572758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 572763] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 572767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:584814|
[2025/04/30 10:18:16 572772] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 572775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 572779] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296573225|
[2025/04/30 10:18:16 572784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296573225|
[2025/04/30 10:18:16 572788] [debug] |xqc_engine_wakeup_after|wakeup:1746008296573225|now:1746008296572787|diff:438|
[2025/04/30 10:18:16 572792] [debug] |xqc_engine_main_logic|END|now:1746008296572692|
[2025/04/30 10:18:16 572798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296572797|
[2025/04/30 10:18:16 572801] [debug] |xqc_engine_wakeup_after|wakeup:1746008296573225|now:1746008296572801|diff:424|
[2025/04/30 10:18:16 572805] [debug] |xqc_engine_main_logic|END|now:1746008296572797|
[2025/04/30 10:18:16 573876] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296573876|
[2025/04/30 10:18:16 573885] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296573225|pq_index:0|
[2025/04/30 10:18:16 573890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296572692|
[2025/04/30 10:18:16 573895] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296573894|
[2025/04/30 10:18:16 573900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296573225|now:1746008296573894|
[2025/04/30 10:18:16 573904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296573225|now:1746008296573894|
[2025/04/30 10:18:16 573913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 573918] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 573924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:640227|
[2025/04/30 10:18:16 573931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 573938] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 573944] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 573951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 573956] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 573963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:584814|
[2025/04/30 10:18:16 573970] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 573977] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:713|
[2025/04/30 10:18:16 574031] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:713|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45611|now:1746008296573989|stream_id:0|stream_offset:584814|
[2025/04/30 10:18:16 574041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:713|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 574048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45611|applimit:0|
[2025/04/30 10:18:16 574055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33811|rtt_var:404|pto_duration:35811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 574062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 574068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 574074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 574081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296634800|now:1746008296574055|interv:60745|
[2025/04/30 10:18:16 574087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296634800|now:1746008296574055|interval:60745|pto_count:0|srtt:33811
[2025/04/30 10:18:16 574094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:46811|
[2025/04/30 10:18:16 574101] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 574107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:585993|
[2025/04/30 10:18:16 574120] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 574125] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:714|
[2025/04/30 10:18:16 574159] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:714|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46811|now:1746008296574133|stream_id:0|stream_offset:585993|
[2025/04/30 10:18:16 574170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:714|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 574176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46811|applimit:0|
[2025/04/30 10:18:16 574183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33811|rtt_var:404|pto_duration:35811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 574188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 574192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 574196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:16 574200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296634944|now:1746008296574183|interv:60761|
[2025/04/30 10:18:16 574204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296634944|now:1746008296574183|interval:60761|pto_count:0|srtt:33811
[2025/04/30 10:18:16 574209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:48011|
[2025/04/30 10:18:16 574213] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 574218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:587172|
[2025/04/30 10:18:16 574222] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 574226] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:715|
[2025/04/30 10:18:16 574252] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:715|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008296574232|stream_id:0|stream_offset:587172|
[2025/04/30 10:18:16 574257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:715|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 574262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:16 574266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33811|rtt_var:404|pto_duration:35811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 574270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 574278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 574282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:16 574286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296635043|now:1746008296574266|interv:60777|
[2025/04/30 10:18:16 574291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296635043|now:1746008296574266|interval:60777|pto_count:0|srtt:33811
[2025/04/30 10:18:16 574295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:49211|
[2025/04/30 10:18:16 574299] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 574304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 574308] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 574312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296575312|now:1746008296574312|interv:1000|
[2025/04/30 10:18:16 574316] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 574320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 574324] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296575312|
[2025/04/30 10:18:16 574329] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296575312|
[2025/04/30 10:18:16 574333] [debug] |xqc_engine_wakeup_after|wakeup:1746008296575312|now:1746008296574333|diff:979|
[2025/04/30 10:18:16 574337] [debug] |xqc_engine_main_logic|END|now:1746008296573894|
[2025/04/30 10:18:16 574426] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296574424|
[2025/04/30 10:18:16 574435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 574444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:246|
[2025/04/30 10:18:16 574450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:247|
[2025/04/30 10:18:16 574458] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:247|
[2025/04/30 10:18:16 574465] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 574473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:675|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:676|path_largest_ack:675|
[2025/04/30 10:18:16 574480] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:510402|prior_time:1746008296538265|is_app_limited:0|send_elapse:34856|ack_elapse:36159|ctl_first_sent_time:1746008296539810|lagest_ack_time:1746008296574424|curr_delivered:552413|
[2025/04/30 10:18:16 574486] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296539810|
[2025/04/30 10:18:16 574493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1323||sndq_packets_used_bytes:0|sndq_packets_free:463|
[2025/04/30 10:18:16 574499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:676|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:676|path_largest_ack:676|
[2025/04/30 10:18:16 574512] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:510402|prior_time:1746008296538265|is_app_limited:0|send_elapse:34856|ack_elapse:36159|ctl_first_sent_time:1746008296539810|lagest_ack_time:1746008296574424|curr_delivered:553613|
[2025/04/30 10:18:16 574519] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296539921|
[2025/04/30 10:18:16 574525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1322||sndq_packets_used_bytes:0|sndq_packets_free:464|
[2025/04/30 10:18:16 574529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33811|rttvar:404|minrtt:30742|latest_rtt:34503|ack_delay:80|
[2025/04/30 10:18:16 574535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33887|rttvar:456|minrtt:30742|latest_rtt:34503|ack_delay:80|
[2025/04/30 10:18:16 574542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:676|lost_pn:673|thresh:3|
[2025/04/30 10:18:16 574565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 574572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 574579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 574586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33887|rtt_var:456|pto_duration:35887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 574593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 574598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 574605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 574610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296635119|now:1746008296574586|interv:60533|
[2025/04/30 10:18:16 574614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296635119|now:1746008296574586|interval:60533|pto_count:0|srtt:33887
[2025/04/30 10:18:16 574619] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34856, ack_elapse 36159, delivered 43211|rate 1195027|lost 205|
[2025/04/30 10:18:16 574623] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195027) in round 12|
[2025/04/30 10:18:16 574627] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 574632] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 574636] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296539921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 574640] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296539921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 574649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:46811|srtt:33887|latest_rtt:34503|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 574655] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:247|largest:247|pns:2|
[2025/04/30 10:18:16 574660] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:247|frame:ACK |recv_time:1746008296574424|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 574665] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416574424|now:1746008296574424|interv:120000000|
[2025/04/30 10:18:16 574669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416574424|now:1746008296574424|interv:120000000|
[2025/04/30 10:18:16 574673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296575312|pq_index:0|
[2025/04/30 10:18:16 574678] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296573894|
[2025/04/30 10:18:16 574682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296574681|
[2025/04/30 10:18:16 574687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296574685|
[2025/04/30 10:18:16 574693] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33887|min_srtt:33887|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 574697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:640227|
[2025/04/30 10:18:16 574702] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33887|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 574706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 574711] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33887|min_srtt:33887|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 574715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:641406|
[2025/04/30 10:18:16 574720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33887|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 574724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 574728] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33887|min_srtt:33887|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 574733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:642585|
[2025/04/30 10:18:16 574740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 574744] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 574747] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 574752] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 574756] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 574761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 574765] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 574769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 574773] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296575312|
[2025/04/30 10:18:16 574777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296575312|
[2025/04/30 10:18:16 574781] [debug] |xqc_engine_wakeup_after|wakeup:1746008296575312|now:1746008296574781|diff:531|
[2025/04/30 10:18:16 574785] [debug] |xqc_engine_main_logic|END|now:1746008296574685|
[2025/04/30 10:18:16 574791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296574790|
[2025/04/30 10:18:16 574794] [debug] |xqc_engine_wakeup_after|wakeup:1746008296575312|now:1746008296574794|diff:518|
[2025/04/30 10:18:16 574798] [debug] |xqc_engine_main_logic|END|now:1746008296574790|
[2025/04/30 10:18:16 575870] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296575870|
[2025/04/30 10:18:16 575880] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296575312|pq_index:0|
[2025/04/30 10:18:16 575885] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296574685|
[2025/04/30 10:18:16 575890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296575889|
[2025/04/30 10:18:16 575894] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296575312|now:1746008296575889|
[2025/04/30 10:18:16 575899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296575312|now:1746008296575889|
[2025/04/30 10:18:16 575903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 575908] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33887|min_srtt:33887|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 575913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:642585|
[2025/04/30 10:18:16 575917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 575921] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 575939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 575946] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 575952] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 575958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 575965] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 575972] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:716|
[2025/04/30 10:18:16 576040] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:716|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46811|now:1746008296575983|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 576048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:716|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 576054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46811|applimit:0|
[2025/04/30 10:18:16 576060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33887|rtt_var:456|pto_duration:35887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 576066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 576072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 576078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:16 576084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296636870|now:1746008296576060|interv:60810|
[2025/04/30 10:18:16 576090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296636870|now:1746008296576060|interval:60810|pto_count:0|srtt:33887
[2025/04/30 10:18:16 576096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:48011|
[2025/04/30 10:18:16 576102] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 576108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:589530|
[2025/04/30 10:18:16 576115] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 576121] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:717|
[2025/04/30 10:18:16 576155] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:717|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008296576130|stream_id:0|stream_offset:589530|
[2025/04/30 10:18:16 576161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:717|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 576170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:16 576178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33887|rtt_var:456|pto_duration:35887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 576185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 576191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 576198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:16 576204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296637017|now:1746008296576178|interv:60839|
[2025/04/30 10:18:16 576211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296637017|now:1746008296576178|interval:60839|pto_count:0|srtt:33887
[2025/04/30 10:18:16 576218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:49211|
[2025/04/30 10:18:16 576225] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 576230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:590709|
[2025/04/30 10:18:16 576234] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 576238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296577238|now:1746008296576238|interv:1000|
[2025/04/30 10:18:16 576242] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 576246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 576250] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296577238|
[2025/04/30 10:18:16 576254] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296577238|
[2025/04/30 10:18:16 576259] [debug] |xqc_engine_wakeup_after|wakeup:1746008296577238|now:1746008296576258|diff:980|
[2025/04/30 10:18:16 576263] [debug] |xqc_engine_main_logic|END|now:1746008296575889|
[2025/04/30 10:18:16 576858] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296576857|
[2025/04/30 10:18:16 576871] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 576880] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:247|
[2025/04/30 10:18:16 576886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:248|
[2025/04/30 10:18:16 576894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:248|
[2025/04/30 10:18:16 576901] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 576909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:677|origin_pktnum:598|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:677|
[2025/04/30 10:18:16 576916] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:512802|prior_time:1746008296540283|is_app_limited:0|send_elapse:34924|ack_elapse:36574|ctl_first_sent_time:1746008296541823|lagest_ack_time:1746008296576857|curr_delivered:554813|
[2025/04/30 10:18:16 576930] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296541823|
[2025/04/30 10:18:16 576938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1320||sndq_packets_used_bytes:0|sndq_packets_free:466|
[2025/04/30 10:18:16 576945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:678|origin_pktnum:609|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:678|
[2025/04/30 10:18:16 576952] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:512802|prior_time:1746008296540283|is_app_limited:0|send_elapse:34924|ack_elapse:36574|ctl_first_sent_time:1746008296541823|lagest_ack_time:1746008296576857|curr_delivered:556013|
[2025/04/30 10:18:16 576958] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296541933|
[2025/04/30 10:18:16 576965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1318||sndq_packets_used_bytes:0|sndq_packets_free:468|
[2025/04/30 10:18:16 576972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33887|rttvar:456|minrtt:30742|latest_rtt:34924|ack_delay:56|
[2025/04/30 10:18:16 576978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34010|rttvar:587|minrtt:30742|latest_rtt:34924|ack_delay:56|
[2025/04/30 10:18:16 576985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:678|lost_pn:675|thresh:3|
[2025/04/30 10:18:16 576992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 576998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34010|rtt_var:587|pto_duration:36358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 577005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 577012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 577019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 577025] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296637488|now:1746008296576998|interv:60490|
[2025/04/30 10:18:16 577031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296637488|now:1746008296576998|interval:60490|pto_count:0|srtt:34010
[2025/04/30 10:18:16 577038] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34924, ack_elapse 36574, delivered 43211|rate 1181467|lost 205|
[2025/04/30 10:18:16 577045] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181467) in round 12|
[2025/04/30 10:18:16 577051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 577058] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 577064] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296541933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 577077] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296541933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 577085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:46811|srtt:34010|latest_rtt:34924|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 577094] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:248|largest:248|pns:2|
[2025/04/30 10:18:16 577100] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:248|frame:ACK |recv_time:1746008296576857|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 577108] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416576857|now:1746008296576857|interv:120000000|
[2025/04/30 10:18:16 577114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416576857|now:1746008296576857|interv:120000000|
[2025/04/30 10:18:16 577120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296577238|pq_index:0|
[2025/04/30 10:18:16 577126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296575889|
[2025/04/30 10:18:16 577133] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296577133|
[2025/04/30 10:18:16 577140] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296577139|
[2025/04/30 10:18:16 577149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34010|min_srtt:34010|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 577156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:642585|
[2025/04/30 10:18:16 577164] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 577171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 577178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34010|min_srtt:34010|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 577184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:643764|
[2025/04/30 10:18:16 577190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 577194] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 577198] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34010|min_srtt:34010|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 577207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:644943|
[2025/04/30 10:18:16 577211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 577215] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 577219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 577223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 577228] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 577234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:590709|
[2025/04/30 10:18:16 577241] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 577247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 577254] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296577238|
[2025/04/30 10:18:16 577260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296577238|
[2025/04/30 10:18:16 577266] [debug] |xqc_engine_wakeup_after|wakeup:1746008296577238|now:1746008296577266|diff:18446744073709551588|
[2025/04/30 10:18:16 577271] [debug] |xqc_engine_main_logic|END|now:1746008296577139|
[2025/04/30 10:18:16 577277] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296577277|
[2025/04/30 10:18:16 577281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296577238|pq_index:0|
[2025/04/30 10:18:16 577285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296577139|
[2025/04/30 10:18:16 577290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296577289|
[2025/04/30 10:18:16 577294] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296577238|now:1746008296577289|
[2025/04/30 10:18:16 577298] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296577238|now:1746008296577289|
[2025/04/30 10:18:16 577302] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 577307] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34010|min_srtt:34010|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 577311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:644943|
[2025/04/30 10:18:16 577316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 577319] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 577327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 577331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 577336] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 577340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:590709|
[2025/04/30 10:18:16 577345] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 577349] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:718|
[2025/04/30 10:18:16 577384] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:718|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46811|now:1746008296577357|stream_id:0|stream_offset:590709|
[2025/04/30 10:18:16 577390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:718|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 577396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46811|applimit:0|
[2025/04/30 10:18:16 577403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34010|rtt_var:587|pto_duration:36358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 577410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 577416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 577422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:16 577429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296638715|now:1746008296577402|interv:61313|
[2025/04/30 10:18:16 577435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296638715|now:1746008296577402|interval:61313|pto_count:0|srtt:34010
[2025/04/30 10:18:16 577443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:48011|
[2025/04/30 10:18:16 577449] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 577453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:591888|
[2025/04/30 10:18:16 577458] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 577462] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:719|
[2025/04/30 10:18:16 577490] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:719|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008296577469|stream_id:0|stream_offset:591888|
[2025/04/30 10:18:16 577496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:719|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 577511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:16 577518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34010|rtt_var:587|pto_duration:36358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 577525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 577531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 577538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:16 577543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296638827|now:1746008296577517|interv:61310|
[2025/04/30 10:18:16 577547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296638827|now:1746008296577517|interval:61310|pto_count:0|srtt:34010
[2025/04/30 10:18:16 577573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:49211|
[2025/04/30 10:18:16 577579] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 577583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:593067|
[2025/04/30 10:18:16 577588] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 577592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296578592|now:1746008296577592|interv:1000|
[2025/04/30 10:18:16 577596] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 577600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 577604] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296578592|
[2025/04/30 10:18:16 577608] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296578592|
[2025/04/30 10:18:16 577612] [debug] |xqc_engine_wakeup_after|wakeup:1746008296578592|now:1746008296577612|diff:980|
[2025/04/30 10:18:16 577617] [debug] |xqc_engine_main_logic|END|now:1746008296577289|
[2025/04/30 10:18:16 578417] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296578415|
[2025/04/30 10:18:16 578428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 578436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:248|
[2025/04/30 10:18:16 578442] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:249|
[2025/04/30 10:18:16 578452] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:249|
[2025/04/30 10:18:16 578458] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 578465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:679|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:680|path_largest_ack:679|
[2025/04/30 10:18:16 578472] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:515202|prior_time:1746008296542293|is_app_limited:0|send_elapse:35194|ack_elapse:36122|ctl_first_sent_time:1746008296543852|lagest_ack_time:1746008296578415|curr_delivered:557213|
[2025/04/30 10:18:16 578486] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296543852|
[2025/04/30 10:18:16 578491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1317||sndq_packets_used_bytes:0|sndq_packets_free:469|
[2025/04/30 10:18:16 578498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:680|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:680|path_largest_ack:680|
[2025/04/30 10:18:16 578505] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:515202|prior_time:1746008296542293|is_app_limited:0|send_elapse:35194|ack_elapse:36122|ctl_first_sent_time:1746008296543852|lagest_ack_time:1746008296578415|curr_delivered:558413|
[2025/04/30 10:18:16 578511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296543962|
[2025/04/30 10:18:16 578518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1316||sndq_packets_used_bytes:0|sndq_packets_free:470|
[2025/04/30 10:18:16 578524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34010|rttvar:587|minrtt:30742|latest_rtt:34453|ack_delay:72|
[2025/04/30 10:18:16 578530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34056|rttvar:533|minrtt:30742|latest_rtt:34453|ack_delay:72|
[2025/04/30 10:18:16 578535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:680|lost_pn:677|thresh:3|
[2025/04/30 10:18:16 578540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 578547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34056|rtt_var:533|pto_duration:36188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 578589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 578594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 578598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:16 578602] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296638657|now:1746008296578546|interv:60111|
[2025/04/30 10:18:16 578606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296638657|now:1746008296578546|interval:60111|pto_count:0|srtt:34056
[2025/04/30 10:18:16 578610] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35194, ack_elapse 36122, delivered 43211|rate 1196251|lost 205|
[2025/04/30 10:18:16 578615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196251) in round 12|
[2025/04/30 10:18:16 578619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 578623] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 578627] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296543962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 578636] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296543962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 578641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:46811|srtt:34056|latest_rtt:34453|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 578647] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:249|largest:249|pns:2|
[2025/04/30 10:18:16 578651] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:249|frame:ACK |recv_time:1746008296578415|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 578656] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416578415|now:1746008296578415|interv:120000000|
[2025/04/30 10:18:16 578660] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416578415|now:1746008296578415|interv:120000000|
[2025/04/30 10:18:16 578664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296578592|pq_index:0|
[2025/04/30 10:18:16 578669] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296577289|
[2025/04/30 10:18:16 578673] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296578673|
[2025/04/30 10:18:16 578678] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296578677|
[2025/04/30 10:18:16 578682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296578592|now:1746008296578677|
[2025/04/30 10:18:16 578687] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296578592|now:1746008296578677|
[2025/04/30 10:18:16 578691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 578696] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34056|min_srtt:34056|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 578700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:644943|
[2025/04/30 10:18:16 578705] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34056|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 578710] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 578714] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34056|min_srtt:34056|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 578718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:646122|
[2025/04/30 10:18:16 578723] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34056|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 578730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 578734] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34056|min_srtt:34056|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 578738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:647301|
[2025/04/30 10:18:16 578743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 578747] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 578750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 578755] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 578759] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 578763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46811|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:593067|
[2025/04/30 10:18:16 578768] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 578772] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:720|
[2025/04/30 10:18:16 578807] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:720|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46811|now:1746008296578780|stream_id:0|stream_offset:593067|
[2025/04/30 10:18:16 578813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:720|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 578818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46811|applimit:0|
[2025/04/30 10:18:16 578824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34056|rtt_var:533|pto_duration:36188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 578831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 578838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 578844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:16 578850] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296639968|now:1746008296578824|interv:61144|
[2025/04/30 10:18:16 578857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296639968|now:1746008296578824|interval:61144|pto_count:0|srtt:34056
[2025/04/30 10:18:16 578864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:48011|
[2025/04/30 10:18:16 578873] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 578884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:594246|
[2025/04/30 10:18:16 578889] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 578893] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:721|
[2025/04/30 10:18:16 578927] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:721|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008296578900|stream_id:0|stream_offset:594246|
[2025/04/30 10:18:16 578936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:721|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 578944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:16 578951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34056|rtt_var:533|pto_duration:36188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 578958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 578964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 578971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:16 578977] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296640088|now:1746008296578950|interv:61138|
[2025/04/30 10:18:16 578983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296640088|now:1746008296578950|interval:61138|pto_count:0|srtt:34056
[2025/04/30 10:18:16 578990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:49211|
[2025/04/30 10:18:16 578998] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 579004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:595425|
[2025/04/30 10:18:16 579011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 579017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296580017|now:1746008296579017|interv:1000|
[2025/04/30 10:18:16 579022] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 579028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 579034] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296580017|
[2025/04/30 10:18:16 579040] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296580017|
[2025/04/30 10:18:16 579046] [debug] |xqc_engine_wakeup_after|wakeup:1746008296580017|now:1746008296579046|diff:971|
[2025/04/30 10:18:16 579053] [debug] |xqc_engine_main_logic|END|now:1746008296578677|
[2025/04/30 10:18:16 579060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296579059|
[2025/04/30 10:18:16 579065] [debug] |xqc_engine_wakeup_after|wakeup:1746008296580017|now:1746008296579065|diff:952|
[2025/04/30 10:18:16 579076] [debug] |xqc_engine_main_logic|END|now:1746008296579059|
[2025/04/30 10:18:16 580148] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296580148|
[2025/04/30 10:18:16 580158] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296580017|pq_index:0|
[2025/04/30 10:18:16 580162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296578677|
[2025/04/30 10:18:16 580168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296580166|
[2025/04/30 10:18:16 580173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296580017|now:1746008296580166|
[2025/04/30 10:18:16 580177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296580017|now:1746008296580166|
[2025/04/30 10:18:16 580181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 580186] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34056|min_srtt:34056|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 580191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:647301|
[2025/04/30 10:18:16 580196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 580200] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 580204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 580209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 580213] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 580218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:595425|
[2025/04/30 10:18:16 580222] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 580227] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:722|
[2025/04/30 10:18:16 580261] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:722|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008296580235|stream_id:0|stream_offset:595425|
[2025/04/30 10:18:16 580267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:722|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 580273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:16 580280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34056|rtt_var:533|pto_duration:36188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 580287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 580300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 580307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:16 580314] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296641423|now:1746008296580280|interv:61143|
[2025/04/30 10:18:16 580320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296641423|now:1746008296580280|interval:61143|pto_count:0|srtt:34056
[2025/04/30 10:18:16 580326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:50411|
[2025/04/30 10:18:16 580331] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 580335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:596604|
[2025/04/30 10:18:16 580340] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 580344] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296581344|now:1746008296580344|interv:1000|
[2025/04/30 10:18:16 580348] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 580352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 580356] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296581344|
[2025/04/30 10:18:16 580361] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296581344|
[2025/04/30 10:18:16 580368] [debug] |xqc_engine_wakeup_after|wakeup:1746008296581344|now:1746008296580368|diff:976|
[2025/04/30 10:18:16 580375] [debug] |xqc_engine_main_logic|END|now:1746008296580166|
[2025/04/30 10:18:16 580442] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296580441|
[2025/04/30 10:18:16 580454] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 580463] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:249|
[2025/04/30 10:18:16 580470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:250|
[2025/04/30 10:18:16 580478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:250|
[2025/04/30 10:18:16 580484] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 580492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:681|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:682|path_largest_ack:681|
[2025/04/30 10:18:16 580498] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:517602|prior_time:1746008296544279|is_app_limited:0|send_elapse:34838|ack_elapse:36162|ctl_first_sent_time:1746008296545548|lagest_ack_time:1746008296580441|curr_delivered:559613|
[2025/04/30 10:18:16 580505] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296545548|
[2025/04/30 10:18:16 580512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1315||sndq_packets_used_bytes:0|sndq_packets_free:471|
[2025/04/30 10:18:16 580520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:682|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:682|path_largest_ack:682|
[2025/04/30 10:18:16 580534] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:40811|prior_delivered:520002|prior_time:1746008296546278|is_app_limited:0|send_elapse:34669|ack_elapse:34163|ctl_first_sent_time:1746008296546740|lagest_ack_time:1746008296580441|curr_delivered:560813|
[2025/04/30 10:18:16 580541] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296546740|
[2025/04/30 10:18:16 580565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1314||sndq_packets_used_bytes:0|sndq_packets_free:472|
[2025/04/30 10:18:16 580576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34056|rttvar:533|minrtt:30742|latest_rtt:33701|ack_delay:64|
[2025/04/30 10:18:16 580582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34003|rttvar:504|minrtt:30742|latest_rtt:33701|ack_delay:64|
[2025/04/30 10:18:16 580589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:682|lost_pn:679|thresh:3|
[2025/04/30 10:18:16 580596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 580603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34003|rtt_var:504|pto_duration:36019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 580610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 580614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 580617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:16 580622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296641254|now:1746008296580602|interv:60652|
[2025/04/30 10:18:16 580626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296641254|now:1746008296580602|interval:60652|pto_count:0|srtt:34003
[2025/04/30 10:18:16 580630] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34669, ack_elapse 34163, delivered 40811|rate 1177161|lost 205|
[2025/04/30 10:18:16 580635] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177161) in round 12|
[2025/04/30 10:18:16 580639] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 580643] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 580648] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296546740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 580656] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296546740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 580663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:48011|srtt:34003|latest_rtt:33701|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 580677] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:250|largest:250|pns:2|
[2025/04/30 10:18:16 580682] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:250|frame:ACK |recv_time:1746008296580441|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 580687] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416580441|now:1746008296580441|interv:120000000|
[2025/04/30 10:18:16 580691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416580441|now:1746008296580441|interv:120000000|
[2025/04/30 10:18:16 580695] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296581344|pq_index:0|
[2025/04/30 10:18:16 580699] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296580166|
[2025/04/30 10:18:16 580703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296580703|
[2025/04/30 10:18:16 580708] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296580707|
[2025/04/30 10:18:16 580715] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34003|min_srtt:34003|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 580719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:647301|
[2025/04/30 10:18:16 580724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34003|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 580729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 580735] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34003|min_srtt:34003|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 580742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:648480|
[2025/04/30 10:18:16 580749] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34003|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 580756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 580760] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34003|min_srtt:34003|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 580765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:649659|
[2025/04/30 10:18:16 580769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 580776] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 580780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 580785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 580789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 580794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:596604|
[2025/04/30 10:18:16 580799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 580802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 580807] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296581344|
[2025/04/30 10:18:16 580811] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296581344|
[2025/04/30 10:18:16 580815] [debug] |xqc_engine_wakeup_after|wakeup:1746008296581344|now:1746008296580815|diff:529|
[2025/04/30 10:18:16 580821] [debug] |xqc_engine_main_logic|END|now:1746008296580707|
[2025/04/30 10:18:16 580830] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296580830|
[2025/04/30 10:18:16 580836] [debug] |xqc_engine_wakeup_after|wakeup:1746008296581344|now:1746008296580836|diff:508|
[2025/04/30 10:18:16 580842] [debug] |xqc_engine_main_logic|END|now:1746008296580830|
[2025/04/30 10:18:16 581878] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296581878|
[2025/04/30 10:18:16 581889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296581344|pq_index:0|
[2025/04/30 10:18:16 581905] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296580707|
[2025/04/30 10:18:16 581913] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296581911|
[2025/04/30 10:18:16 581920] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296581344|now:1746008296581911|
[2025/04/30 10:18:16 581927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296581344|now:1746008296581911|
[2025/04/30 10:18:16 581933] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 581941] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34003|min_srtt:34003|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 581946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:649659|
[2025/04/30 10:18:16 581950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 581955] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 581962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 581976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 581983] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 581990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:596604|
[2025/04/30 10:18:16 581998] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 582005] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:723|
[2025/04/30 10:18:16 582049] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:723|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008296582016|stream_id:0|stream_offset:596604|
[2025/04/30 10:18:16 582059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:723|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 582066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:16 582072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34003|rtt_var:504|pto_duration:36019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 582079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 582087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 582093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:16 582099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296643035|now:1746008296582072|interv:60963|
[2025/04/30 10:18:16 582105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296643035|now:1746008296582072|interval:60963|pto_count:0|srtt:34003
[2025/04/30 10:18:16 582112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:49211|
[2025/04/30 10:18:16 582120] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 582127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:597783|
[2025/04/30 10:18:16 582134] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 582141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:724|
[2025/04/30 10:18:16 582179] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:724|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008296582152|stream_id:0|stream_offset:597783|
[2025/04/30 10:18:16 582188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:724|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 582196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:16 582209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34003|rtt_var:504|pto_duration:36019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 582214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 582218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 582221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:16 582225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296643171|now:1746008296582209|interv:60962|
[2025/04/30 10:18:16 582229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296643171|now:1746008296582209|interval:60962|pto_count:0|srtt:34003
[2025/04/30 10:18:16 582234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:50411|
[2025/04/30 10:18:16 582239] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 582243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:598962|
[2025/04/30 10:18:16 582247] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 582252] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:725|
[2025/04/30 10:18:16 582282] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:725|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50411|now:1746008296582258|stream_id:0|stream_offset:598962|
[2025/04/30 10:18:16 582291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:725|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 582298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50411|applimit:0|
[2025/04/30 10:18:16 582305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34003|rtt_var:504|pto_duration:36019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 582311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 582315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 582319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51611|
[2025/04/30 10:18:16 582323] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296643277|now:1746008296582304|interv:60973|
[2025/04/30 10:18:16 582329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296643277|now:1746008296582304|interval:60973|pto_count:0|srtt:34003
[2025/04/30 10:18:16 582336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:51611|
[2025/04/30 10:18:16 582343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 582350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51611|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:600141|
[2025/04/30 10:18:16 582363] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 582368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296583368|now:1746008296582368|interv:1000|
[2025/04/30 10:18:16 582375] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 582380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 582387] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296583368|
[2025/04/30 10:18:16 582394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296583368|
[2025/04/30 10:18:16 582401] [debug] |xqc_engine_wakeup_after|wakeup:1746008296583368|now:1746008296582400|diff:968|
[2025/04/30 10:18:16 582407] [debug] |xqc_engine_main_logic|END|now:1746008296581911|
[2025/04/30 10:18:16 582420] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296582420|
[2025/04/30 10:18:16 582428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 582437] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:250|
[2025/04/30 10:18:16 582443] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:251|
[2025/04/30 10:18:16 582451] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:251|
[2025/04/30 10:18:16 582458] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 582466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:683|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:684|path_largest_ack:683|
[2025/04/30 10:18:16 582473] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:520002|prior_time:1746008296546278|is_app_limited:0|send_elapse:34782|ack_elapse:36142|ctl_first_sent_time:1746008296546853|lagest_ack_time:1746008296582420|curr_delivered:562013|
[2025/04/30 10:18:16 582480] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296546853|
[2025/04/30 10:18:16 582485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1313||sndq_packets_used_bytes:0|sndq_packets_free:473|
[2025/04/30 10:18:16 582489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:684|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:684|path_largest_ack:684|
[2025/04/30 10:18:16 582494] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:520002|prior_time:1746008296546278|is_app_limited:0|send_elapse:34782|ack_elapse:36142|ctl_first_sent_time:1746008296546853|lagest_ack_time:1746008296582420|curr_delivered:563213|
[2025/04/30 10:18:16 582498] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296548163|
[2025/04/30 10:18:16 582502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1312||sndq_packets_used_bytes:0|sndq_packets_free:474|
[2025/04/30 10:18:16 582506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34003|rttvar:504|minrtt:30742|latest_rtt:34257|ack_delay:72|
[2025/04/30 10:18:16 582511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34026|rttvar:423|minrtt:30742|latest_rtt:34257|ack_delay:72|
[2025/04/30 10:18:16 582521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:684|lost_pn:681|thresh:3|
[2025/04/30 10:18:16 582527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 582534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34026|rtt_var:423|pto_duration:36026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 582541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 582547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 582573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:16 582578] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296643284|now:1746008296582534|interv:60750|
[2025/04/30 10:18:16 582582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296643284|now:1746008296582534|interval:60750|pto_count:0|srtt:34026
[2025/04/30 10:18:16 582586] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34782, ack_elapse 36142, delivered 43211|rate 1195589|lost 205|
[2025/04/30 10:18:16 582591] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195589) in round 12|
[2025/04/30 10:18:16 582595] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 582599] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 582603] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296548163|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 582608] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296548163|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 582612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:49211|srtt:34026|latest_rtt:34257|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 582618] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:251|largest:251|pns:2|
[2025/04/30 10:18:16 582623] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:251|frame:ACK |recv_time:1746008296582420|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 582628] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416582420|now:1746008296582420|interv:120000000|
[2025/04/30 10:18:16 582632] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416582420|now:1746008296582420|interv:120000000|
[2025/04/30 10:18:16 582636] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296583368|pq_index:0|
[2025/04/30 10:18:16 582640] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296581911|
[2025/04/30 10:18:16 582644] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296582644|
[2025/04/30 10:18:16 582653] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296582652|
[2025/04/30 10:18:16 582659] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34026|min_srtt:34026|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 582664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:649659|
[2025/04/30 10:18:16 582669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34026|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 582673] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 582678] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34026|min_srtt:34026|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 582682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:650838|
[2025/04/30 10:18:16 582686] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34026|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 582691] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 582695] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34026|min_srtt:34026|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 582699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:652017|
[2025/04/30 10:18:16 582704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 582708] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 582712] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 582716] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 582720] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 582725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:600141|
[2025/04/30 10:18:16 582729] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 582733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 582740] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296583368|
[2025/04/30 10:18:16 582744] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296583368|
[2025/04/30 10:18:16 582748] [debug] |xqc_engine_wakeup_after|wakeup:1746008296583368|now:1746008296582748|diff:620|
[2025/04/30 10:18:16 582753] [debug] |xqc_engine_main_logic|END|now:1746008296582652|
[2025/04/30 10:18:16 582758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296582758|
[2025/04/30 10:18:16 582762] [debug] |xqc_engine_wakeup_after|wakeup:1746008296583368|now:1746008296582762|diff:606|
[2025/04/30 10:18:16 582766] [debug] |xqc_engine_main_logic|END|now:1746008296582758|
[2025/04/30 10:18:16 583540] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296583538|
[2025/04/30 10:18:16 583570] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 583580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:251|
[2025/04/30 10:18:16 583585] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:252|
[2025/04/30 10:18:16 583592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:252|
[2025/04/30 10:18:16 583598] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 583606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:685|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:685|path_largest_ack:685|
[2025/04/30 10:18:16 583614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42022|prior_delivered:522402|prior_time:1746008296548332|is_app_limited:0|send_elapse:35969|ack_elapse:35206|ctl_first_sent_time:1746008296549869|lagest_ack_time:1746008296583538|curr_delivered:564424|
[2025/04/30 10:18:16 583621] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296549869|
[2025/04/30 10:18:16 583628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1311||sndq_packets_used_bytes:0|sndq_packets_free:475|
[2025/04/30 10:18:16 583632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34026|rttvar:423|minrtt:30742|latest_rtt:33669|ack_delay:80|
[2025/04/30 10:18:16 583637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33971|rttvar:427|minrtt:30742|latest_rtt:33669|ack_delay:80|
[2025/04/30 10:18:16 583643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:685|lost_pn:682|thresh:3|
[2025/04/30 10:18:16 583649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 235|pns:2|
[2025/04/30 10:18:16 583655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 583661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33971|rtt_var:427|pto_duration:35971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 583666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 583670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 583675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 583681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296643229|now:1746008296583661|interv:59568|
[2025/04/30 10:18:16 583695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296643229|now:1746008296583661|interval:59568|pto_count:0|srtt:33971
[2025/04/30 10:18:16 583700] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35969, ack_elapse 35206, delivered 42022|rate 1168283|lost 205|
[2025/04/30 10:18:16 583705] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168283) in round 12|
[2025/04/30 10:18:16 583709] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 583713] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 583717] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:1211|po_sent_time:1746008296549869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 583722] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:1211|po_sent_time:1746008296549869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 583726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:48000|srtt:33971|latest_rtt:33669|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 583732] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:252|largest:252|pns:2|
[2025/04/30 10:18:16 583737] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:252|frame:ACK |recv_time:1746008296583538|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 583742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416583538|now:1746008296583538|interv:120000000|
[2025/04/30 10:18:16 583746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416583538|now:1746008296583538|interv:120000000|
[2025/04/30 10:18:16 583750] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296583368|pq_index:0|
[2025/04/30 10:18:16 583754] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296582652|
[2025/04/30 10:18:16 583758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296583758|
[2025/04/30 10:18:16 583763] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296583762|
[2025/04/30 10:18:16 583768] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296583368|now:1746008296583762|
[2025/04/30 10:18:16 583772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296583368|now:1746008296583762|
[2025/04/30 10:18:16 583776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 583782] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33971|min_srtt:33971|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 583786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48000|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:652017|
[2025/04/30 10:18:16 583794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33971|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 583799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 583804] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33971|min_srtt:33971|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 583808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 583812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 583816] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 583820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 583824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 583829] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 583833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:600141|
[2025/04/30 10:18:16 583838] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 583842] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:726|
[2025/04/30 10:18:16 583884] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:726|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008296583849|stream_id:0|stream_offset:600141|
[2025/04/30 10:18:16 583895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:726|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 583903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 583910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33971|rtt_var:427|pto_duration:35971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 583917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 583923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 583929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 583935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296644820|now:1746008296583909|interv:60911|
[2025/04/30 10:18:16 583942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296644820|now:1746008296583909|interval:60911|pto_count:0|srtt:33971
[2025/04/30 10:18:16 583956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:49200|
[2025/04/30 10:18:16 583964] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 583970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:601320|
[2025/04/30 10:18:16 583978] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 583984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:727|
[2025/04/30 10:18:16 584025] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:727|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296583996|stream_id:0|stream_offset:601320|
[2025/04/30 10:18:16 584034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:727|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 584041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 584048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33971|rtt_var:427|pto_duration:35971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 584056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 584062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 584069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 584075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296644967|now:1746008296584048|interv:60919|
[2025/04/30 10:18:16 584081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296644967|now:1746008296584048|interval:60919|pto_count:0|srtt:33971
[2025/04/30 10:18:16 584088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:50400|
[2025/04/30 10:18:16 584096] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 584100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:602499|
[2025/04/30 10:18:16 584105] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 584109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296585109|now:1746008296584109|interv:1000|
[2025/04/30 10:18:16 584113] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 584117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 584121] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296585109|
[2025/04/30 10:18:16 584125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296585109|
[2025/04/30 10:18:16 584129] [debug] |xqc_engine_wakeup_after|wakeup:1746008296585109|now:1746008296584129|diff:980|
[2025/04/30 10:18:16 584139] [debug] |xqc_engine_main_logic|END|now:1746008296583762|
[2025/04/30 10:18:16 584145] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296584145|
[2025/04/30 10:18:16 584149] [debug] |xqc_engine_wakeup_after|wakeup:1746008296585109|now:1746008296584148|diff:961|
[2025/04/30 10:18:16 584153] [debug] |xqc_engine_main_logic|END|now:1746008296584145|
[2025/04/30 10:18:16 585225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296585225|
[2025/04/30 10:18:16 585236] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296585109|pq_index:0|
[2025/04/30 10:18:16 585241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296583762|
[2025/04/30 10:18:16 585246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296585245|
[2025/04/30 10:18:16 585251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296585109|now:1746008296585245|
[2025/04/30 10:18:16 585256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296585109|now:1746008296585245|
[2025/04/30 10:18:16 585260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 585265] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33971|min_srtt:33971|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 585270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 585275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 585279] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 585283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 585287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 585292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 585299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:602499|
[2025/04/30 10:18:16 585306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 585313] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:728|
[2025/04/30 10:18:16 585358] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:728|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296585324|stream_id:0|stream_offset:602499|
[2025/04/30 10:18:16 585368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:728|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 585375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 585382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33971|rtt_var:427|pto_duration:35971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 585396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 585402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 585409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 585415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296646295|now:1746008296585381|interv:60914|
[2025/04/30 10:18:16 585422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296646295|now:1746008296585381|interval:60914|pto_count:0|srtt:33971
[2025/04/30 10:18:16 585429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:51600|
[2025/04/30 10:18:16 585436] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 585441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:603678|
[2025/04/30 10:18:16 585446] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 585452] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:729|
[2025/04/30 10:18:16 585495] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:729|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296585463|stream_id:0|stream_offset:603678|
[2025/04/30 10:18:16 585506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:729|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 585513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 585520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33971|rtt_var:427|pto_duration:35971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 585527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 585533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 585540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 585544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296646434|now:1746008296585520|interv:60914|
[2025/04/30 10:18:16 585548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296646434|now:1746008296585520|interval:60914|pto_count:0|srtt:33971
[2025/04/30 10:18:16 585573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:52800|
[2025/04/30 10:18:16 585580] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 585585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:604857|
[2025/04/30 10:18:16 585594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 585598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296586598|now:1746008296585598|interv:1000|
[2025/04/30 10:18:16 585602] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 585606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 585610] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296586598|
[2025/04/30 10:18:16 585614] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296586598|
[2025/04/30 10:18:16 585618] [debug] |xqc_engine_wakeup_after|wakeup:1746008296586598|now:1746008296585618|diff:980|
[2025/04/30 10:18:16 585623] [debug] |xqc_engine_main_logic|END|now:1746008296585245|
[2025/04/30 10:18:16 585633] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296585632|
[2025/04/30 10:18:16 585638] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 585644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:252|
[2025/04/30 10:18:16 585648] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:253|
[2025/04/30 10:18:16 585654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:253|
[2025/04/30 10:18:16 585658] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 585663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:686|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:687|path_largest_ack:686|
[2025/04/30 10:18:16 585667] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43222|prior_delivered:522402|prior_time:1746008296548332|is_app_limited:0|send_elapse:36078|ack_elapse:37300|ctl_first_sent_time:1746008296549978|lagest_ack_time:1746008296585632|curr_delivered:565624|
[2025/04/30 10:18:16 585672] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296549978|
[2025/04/30 10:18:16 585677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1310||sndq_packets_used_bytes:0|sndq_packets_free:476|
[2025/04/30 10:18:16 585681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:687|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:687|path_largest_ack:687|
[2025/04/30 10:18:16 585686] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42022|prior_delivered:524802|prior_time:1746008296550484|is_app_limited:0|send_elapse:34056|ack_elapse:35148|ctl_first_sent_time:1746008296552010|lagest_ack_time:1746008296585632|curr_delivered:566824|
[2025/04/30 10:18:16 585690] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296552010|
[2025/04/30 10:18:16 585694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1309||sndq_packets_used_bytes:0|sndq_packets_free:477|
[2025/04/30 10:18:16 585698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33971|rttvar:427|minrtt:30742|latest_rtt:33622|ack_delay:72|
[2025/04/30 10:18:16 585703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33918|rttvar:426|minrtt:30742|latest_rtt:33622|ack_delay:72|
[2025/04/30 10:18:16 585710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:687|lost_pn:684|thresh:3|
[2025/04/30 10:18:16 585714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 585718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33918|rtt_var:426|pto_duration:35918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 585723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 585727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 585731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 585734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296646381|now:1746008296585718|interv:60663|
[2025/04/30 10:18:16 585739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296646381|now:1746008296585718|interval:60663|pto_count:0|srtt:33918
[2025/04/30 10:18:16 585743] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34056, ack_elapse 35148, delivered 42022|rate 1195573|lost 205|
[2025/04/30 10:18:16 585748] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195573) in round 12|
[2025/04/30 10:18:16 585752] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 585756] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 585760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296552010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 585764] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296552010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 585769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1511756|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:50400|srtt:33918|latest_rtt:33622|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 585775] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:253|largest:253|pns:2|
[2025/04/30 10:18:16 585779] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:253|frame:ACK |recv_time:1746008296585632|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 585784] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416585632|now:1746008296585632|interv:120000000|
[2025/04/30 10:18:16 585788] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416585632|now:1746008296585632|interv:120000000|
[2025/04/30 10:18:16 585792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296586598|pq_index:0|
[2025/04/30 10:18:16 585797] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296585245|
[2025/04/30 10:18:16 585801] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296585801|
[2025/04/30 10:18:16 585808] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296585807|
[2025/04/30 10:18:16 585814] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33918|min_srtt:33918|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 585819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 585823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33918|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 585828] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 585832] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33918|min_srtt:33918|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 585837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:654375|
[2025/04/30 10:18:16 585841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33918|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 585846] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 585850] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33918|min_srtt:33918|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 585854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:655554|
[2025/04/30 10:18:16 585858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 585862] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 585866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 585871] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 585875] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 585879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:604857|
[2025/04/30 10:18:16 585886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 585892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 585899] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296586598|
[2025/04/30 10:18:16 585910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296586598|
[2025/04/30 10:18:16 585915] [debug] |xqc_engine_wakeup_after|wakeup:1746008296586598|now:1746008296585915|diff:683|
[2025/04/30 10:18:16 585922] [debug] |xqc_engine_main_logic|END|now:1746008296585807|
[2025/04/30 10:18:16 585930] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296585929|
[2025/04/30 10:18:16 585935] [debug] |xqc_engine_wakeup_after|wakeup:1746008296586598|now:1746008296585935|diff:663|
[2025/04/30 10:18:16 585942] [debug] |xqc_engine_main_logic|END|now:1746008296585929|
[2025/04/30 10:18:16 587024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296587024|
[2025/04/30 10:18:16 587039] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296586598|pq_index:0|
[2025/04/30 10:18:16 587047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296585807|
[2025/04/30 10:18:16 587055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296587053|
[2025/04/30 10:18:16 587062] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296586598|now:1746008296587053|
[2025/04/30 10:18:16 587069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296586598|now:1746008296587053|
[2025/04/30 10:18:16 587075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 587083] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33918|min_srtt:33918|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 587090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:655554|
[2025/04/30 10:18:16 587097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 587101] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 587105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 587110] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 587118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 587124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:604857|
[2025/04/30 10:18:16 587130] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 587135] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:730|
[2025/04/30 10:18:16 587193] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:730|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296587143|stream_id:0|stream_offset:604857|
[2025/04/30 10:18:16 587204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:730|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 587220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 587226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33918|rtt_var:426|pto_duration:35918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 587230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 587234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 587238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 587242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296648061|now:1746008296587226|interv:60835|
[2025/04/30 10:18:16 587246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296648061|now:1746008296587226|interval:60835|pto_count:0|srtt:33918
[2025/04/30 10:18:16 587251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:51600|
[2025/04/30 10:18:16 587256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 587262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:606036|
[2025/04/30 10:18:16 587270] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 587276] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:731|
[2025/04/30 10:18:16 587313] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:731|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296587287|stream_id:0|stream_offset:606036|
[2025/04/30 10:18:16 587319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:731|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 587324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 587331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33918|rtt_var:426|pto_duration:35918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 587339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 587346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 587352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 587358] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296648205|now:1746008296587331|interv:60874|
[2025/04/30 10:18:16 587365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296648205|now:1746008296587331|interval:60874|pto_count:0|srtt:33918
[2025/04/30 10:18:16 587372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:52800|
[2025/04/30 10:18:16 587379] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 587392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:607215|
[2025/04/30 10:18:16 587399] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 587405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296588405|now:1746008296587405|interv:1000|
[2025/04/30 10:18:16 587412] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 587418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 587425] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296588405|
[2025/04/30 10:18:16 587432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296588405|
[2025/04/30 10:18:16 587438] [debug] |xqc_engine_wakeup_after|wakeup:1746008296588405|now:1746008296587438|diff:967|
[2025/04/30 10:18:16 587445] [debug] |xqc_engine_main_logic|END|now:1746008296587053|
[2025/04/30 10:18:16 587459] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296587458|
[2025/04/30 10:18:16 587467] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 587476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:253|
[2025/04/30 10:18:16 587482] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:254|
[2025/04/30 10:18:16 587490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:254|
[2025/04/30 10:18:16 587497] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 587504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:688|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:689|path_largest_ack:688|
[2025/04/30 10:18:16 587511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43222|prior_delivered:524802|prior_time:1746008296550484|is_app_limited:0|send_elapse:34197|ack_elapse:36974|ctl_first_sent_time:1746008296552151|lagest_ack_time:1746008296587458|curr_delivered:568024|
[2025/04/30 10:18:16 587515] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296552151|
[2025/04/30 10:18:16 587520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1308||sndq_packets_used_bytes:0|sndq_packets_free:478|
[2025/04/30 10:18:16 587525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:689|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:689|path_largest_ack:689|
[2025/04/30 10:18:16 587529] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42022|prior_delivered:527202|prior_time:1746008296552468|is_app_limited:0|send_elapse:35832|ack_elapse:34990|ctl_first_sent_time:1746008296553997|lagest_ack_time:1746008296587458|curr_delivered:569224|
[2025/04/30 10:18:16 587533] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296553997|
[2025/04/30 10:18:16 587537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1307||sndq_packets_used_bytes:0|sndq_packets_free:479|
[2025/04/30 10:18:16 587541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33918|rttvar:426|minrtt:30742|latest_rtt:33461|ack_delay:64|
[2025/04/30 10:18:16 587577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33853|rttvar:450|minrtt:30742|latest_rtt:33461|ack_delay:64|
[2025/04/30 10:18:16 587583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:689|lost_pn:686|thresh:3|
[2025/04/30 10:18:16 587587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 587591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33853|rtt_var:450|pto_duration:35853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 587596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 587600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 587604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 587608] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296648140|now:1746008296587591|interv:60549|
[2025/04/30 10:18:16 587612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296648140|now:1746008296587591|interval:60549|pto_count:0|srtt:33853
[2025/04/30 10:18:16 587616] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35832, ack_elapse 34990, delivered 42022|rate 1172750|lost 205|
[2025/04/30 10:18:16 587621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172750) in round 12|
[2025/04/30 10:18:16 587625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 587630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 587633] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296553997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 587638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296553997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 587643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:50400|srtt:33853|latest_rtt:33461|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 587649] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:254|largest:254|pns:2|
[2025/04/30 10:18:16 587653] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:254|frame:ACK |recv_time:1746008296587458|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 587658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416587458|now:1746008296587458|interv:120000000|
[2025/04/30 10:18:16 587663] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416587458|now:1746008296587458|interv:120000000|
[2025/04/30 10:18:16 587667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296588405|pq_index:0|
[2025/04/30 10:18:16 587674] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296587053|
[2025/04/30 10:18:16 587678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296587678|
[2025/04/30 10:18:16 587683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296587682|
[2025/04/30 10:18:16 587689] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33853|min_srtt:33853|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 587694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:655554|
[2025/04/30 10:18:16 587699] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33853|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 587704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 587708] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33853|min_srtt:33853|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 587713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:656733|
[2025/04/30 10:18:16 587717] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33853|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 587721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 587726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33853|min_srtt:33853|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 587730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 587734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 587738] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 587742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 587746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 587751] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 587755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:607215|
[2025/04/30 10:18:16 587762] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 587766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 587770] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296588405|
[2025/04/30 10:18:16 587774] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296588405|
[2025/04/30 10:18:16 587778] [debug] |xqc_engine_wakeup_after|wakeup:1746008296588405|now:1746008296587778|diff:627|
[2025/04/30 10:18:16 587783] [debug] |xqc_engine_main_logic|END|now:1746008296587682|
[2025/04/30 10:18:16 587788] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296587788|
[2025/04/30 10:18:16 587792] [debug] |xqc_engine_wakeup_after|wakeup:1746008296588405|now:1746008296587792|diff:613|
[2025/04/30 10:18:16 587796] [debug] |xqc_engine_main_logic|END|now:1746008296587788|
[2025/04/30 10:18:16 588868] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296588868|
[2025/04/30 10:18:16 588882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296588405|pq_index:0|
[2025/04/30 10:18:16 588890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296587682|
[2025/04/30 10:18:16 588898] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296588896|
[2025/04/30 10:18:16 588905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296588405|now:1746008296588896|
[2025/04/30 10:18:16 588912] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296588405|now:1746008296588896|
[2025/04/30 10:18:16 588919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 588926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33853|min_srtt:33853|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 588933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 588940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 588946] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 588952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 588958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 588966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 588972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:607215|
[2025/04/30 10:18:16 588979] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 588986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:732|
[2025/04/30 10:18:16 589028] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:732|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296588996|stream_id:0|stream_offset:607215|
[2025/04/30 10:18:16 589044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:732|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 589052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 589059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33853|rtt_var:450|pto_duration:35853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 589066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 589072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 589078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 589084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296649849|now:1746008296589059|interv:60790|
[2025/04/30 10:18:16 589090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296649849|now:1746008296589059|interval:60790|pto_count:0|srtt:33853
[2025/04/30 10:18:16 589098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:51600|
[2025/04/30 10:18:16 589105] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 589112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:608394|
[2025/04/30 10:18:16 589116] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 589121] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:733|
[2025/04/30 10:18:16 589156] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:733|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296589128|stream_id:0|stream_offset:608394|
[2025/04/30 10:18:16 589164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:733|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 589171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 589178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33853|rtt_var:450|pto_duration:35853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 589186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 589192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 589198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 589205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296649981|now:1746008296589178|interv:60803|
[2025/04/30 10:18:16 589212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296649981|now:1746008296589178|interval:60803|pto_count:0|srtt:33853
[2025/04/30 10:18:16 589222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:52800|
[2025/04/30 10:18:16 589227] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 589231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:609573|
[2025/04/30 10:18:16 589236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1101|
[2025/04/30 10:18:16 589240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296590341|now:1746008296589240|interv:1101|
[2025/04/30 10:18:16 589244] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1101|
[2025/04/30 10:18:16 589248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 589253] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296590341|
[2025/04/30 10:18:16 589260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296590341|
[2025/04/30 10:18:16 589266] [debug] |xqc_engine_wakeup_after|wakeup:1746008296590341|now:1746008296589266|diff:1075|
[2025/04/30 10:18:16 589273] [debug] |xqc_engine_main_logic|END|now:1746008296588896|
[2025/04/30 10:18:16 590372] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296590370|
[2025/04/30 10:18:16 590387] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 590396] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:254|
[2025/04/30 10:18:16 590401] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:255|
[2025/04/30 10:18:16 590411] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:255|
[2025/04/30 10:18:16 590417] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 590424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:690|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:692|path_largest_ack:690|
[2025/04/30 10:18:16 590432] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43222|prior_delivered:527202|prior_time:1746008296552468|is_app_limited:0|send_elapse:36003|ack_elapse:37902|ctl_first_sent_time:1746008296554168|lagest_ack_time:1746008296590370|curr_delivered:570424|
[2025/04/30 10:18:16 590439] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296554168|
[2025/04/30 10:18:16 590447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1306||sndq_packets_used_bytes:0|sndq_packets_free:480|
[2025/04/30 10:18:16 590454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:692|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:692|path_largest_ack:692|
[2025/04/30 10:18:16 590460] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43211|prior_delivered:529613|prior_time:1746008296554462|is_app_limited:0|send_elapse:35497|ack_elapse:35908|ctl_first_sent_time:1746008296556127|lagest_ack_time:1746008296590370|curr_delivered:571624|
[2025/04/30 10:18:16 590467] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296556127|
[2025/04/30 10:18:16 590482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1305||sndq_packets_used_bytes:0|sndq_packets_free:481|
[2025/04/30 10:18:16 590488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33853|rttvar:450|minrtt:30742|latest_rtt:34243|ack_delay:64|
[2025/04/30 10:18:16 590495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33894|rttvar:419|minrtt:30742|latest_rtt:34243|ack_delay:64|
[2025/04/30 10:18:16 590499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:692|lost_pn:689|thresh:3|
[2025/04/30 10:18:16 590503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 590507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296594515|now:1746008296590507|interval:4008|
[2025/04/30 10:18:16 590512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296594515|now:1746008296590507|interv:4008|
[2025/04/30 10:18:16 590516] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35497, ack_elapse 35908, delivered 42011|rate 1169962|lost 205|
[2025/04/30 10:18:16 590521] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169962) in round 12|
[2025/04/30 10:18:16 590525] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 590529] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 590533] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296556127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 590538] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296556127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 590543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:102621|full_bw_reached:1|inflight:50400|srtt:33894|latest_rtt:34243|min_rtt:30742|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 590565] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:255|largest:255|pns:2|
[2025/04/30 10:18:16 590574] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:255|frame:ACK |recv_time:1746008296590370|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 590579] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416590370|now:1746008296590370|interv:120000000|
[2025/04/30 10:18:16 590583] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416590370|now:1746008296590370|interv:120000000|
[2025/04/30 10:18:16 590587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296590341|pq_index:0|
[2025/04/30 10:18:16 590592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296588896|
[2025/04/30 10:18:16 590596] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296590596|
[2025/04/30 10:18:16 590601] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296590600|
[2025/04/30 10:18:16 590609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296590341|now:1746008296590600|
[2025/04/30 10:18:16 590614] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296590341|now:1746008296590600|
[2025/04/30 10:18:16 590618] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 590623] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33894|min_srtt:33894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 590628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 590633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33894|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 590637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 590642] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33894|min_srtt:33894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 590646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:659091|
[2025/04/30 10:18:16 590651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33894|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 590655] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 590660] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33894|min_srtt:33894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 590664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 590668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 590672] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 590676] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 590680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 590685] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 590689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:609573|
[2025/04/30 10:18:16 590696] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 590700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:734|
[2025/04/30 10:18:16 590736] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:734|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296590708|stream_id:0|stream_offset:609573|
[2025/04/30 10:18:16 590742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:734|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 590748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 590754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296594515|now:1746008296590754|interval:3761|
[2025/04/30 10:18:16 590762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296594515|now:1746008296590754|interv:3761|
[2025/04/30 10:18:16 590768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:51600|
[2025/04/30 10:18:16 590777] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 590784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:610752|
[2025/04/30 10:18:16 590791] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 590798] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296591798|now:1746008296590798|interv:1000|
[2025/04/30 10:18:16 590804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 590810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 590815] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296591798|
[2025/04/30 10:18:16 590819] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296591798|
[2025/04/30 10:18:16 590823] [debug] |xqc_engine_wakeup_after|wakeup:1746008296591798|now:1746008296590823|diff:975|
[2025/04/30 10:18:16 590828] [debug] |xqc_engine_main_logic|END|now:1746008296590600|
[2025/04/30 10:18:16 590833] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296590833|
[2025/04/30 10:18:16 590837] [debug] |xqc_engine_wakeup_after|wakeup:1746008296591798|now:1746008296590837|diff:961|
[2025/04/30 10:18:16 590841] [debug] |xqc_engine_main_logic|END|now:1746008296590833|
[2025/04/30 10:18:16 591914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296591914|
[2025/04/30 10:18:16 591928] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296591798|pq_index:0|
[2025/04/30 10:18:16 591934] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296590600|
[2025/04/30 10:18:16 591942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296591940|
[2025/04/30 10:18:16 591949] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296591798|now:1746008296591940|
[2025/04/30 10:18:16 591956] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296591798|now:1746008296591940|
[2025/04/30 10:18:16 591969] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 591976] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33894|min_srtt:33894|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 591984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 591989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 591995] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 592001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 592007] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 592014] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 592020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:610752|
[2025/04/30 10:18:16 592027] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 592035] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:735|
[2025/04/30 10:18:16 592074] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:735|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296592046|stream_id:0|stream_offset:610752|
[2025/04/30 10:18:16 592080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:735|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 592085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 592091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296594515|now:1746008296592091|interval:2424|
[2025/04/30 10:18:16 592098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296594515|now:1746008296592091|interv:2424|
[2025/04/30 10:18:16 592104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102621|inflight:52800|
[2025/04/30 10:18:16 592112] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 592119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102621|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:611931|
[2025/04/30 10:18:16 592127] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 592133] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296593133|now:1746008296592133|interv:1000|
[2025/04/30 10:18:16 592140] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 592153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 592160] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296593133|
[2025/04/30 10:18:16 592166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296593133|
[2025/04/30 10:18:16 592173] [debug] |xqc_engine_wakeup_after|wakeup:1746008296593133|now:1746008296592172|diff:961|
[2025/04/30 10:18:16 592178] [debug] |xqc_engine_main_logic|END|now:1746008296591940|
[2025/04/30 10:18:16 592433] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296592432|
[2025/04/30 10:18:16 592444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 592453] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:255|
[2025/04/30 10:18:16 592460] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:256|
[2025/04/30 10:18:16 592468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:256|
[2025/04/30 10:18:16 592474] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 592481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:693|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:694|path_largest_ack:693|
[2025/04/30 10:18:16 592488] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:532013|prior_time:1746008296556446|is_app_limited:0|send_elapse:35279|ack_elapse:35986|ctl_first_sent_time:1746008296557986|lagest_ack_time:1746008296592432|curr_delivered:572824|
[2025/04/30 10:18:16 592495] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296557986|
[2025/04/30 10:18:16 592502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1304||sndq_packets_used_bytes:0|sndq_packets_free:482|
[2025/04/30 10:18:16 592508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:694|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:694|path_largest_ack:694|
[2025/04/30 10:18:16 592515] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:42011|prior_delivered:532013|prior_time:1746008296556446|is_app_limited:0|send_elapse:35279|ack_elapse:35986|ctl_first_sent_time:1746008296557986|lagest_ack_time:1746008296592432|curr_delivered:574024|
[2025/04/30 10:18:16 592522] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296558127|
[2025/04/30 10:18:16 592526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1303||sndq_packets_used_bytes:0|sndq_packets_free:483|
[2025/04/30 10:18:16 592531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33894|rttvar:419|minrtt:30742|latest_rtt:34305|ack_delay:72|
[2025/04/30 10:18:16 592538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33937|rttvar:399|minrtt:30742|latest_rtt:34305|ack_delay:72|
[2025/04/30 10:18:16 592546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:694|lost_pn:691|thresh:3|
[2025/04/30 10:18:16 592569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:691|lost_pn:691|po_sent_time:1746008296555992|lost_send_time:1746008296553839|loss_delay:38593|frame:STREAM |repair:128|
[2025/04/30 10:18:16 592575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296555992u|
[2025/04/30 10:18:16 592585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 592589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33937|rtt_var:399|pto_duration:35937|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 592594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 592598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 592602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 592606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296652983|now:1746008296592589|interv:60394|
[2025/04/30 10:18:16 592610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296652983|now:1746008296592589|interval:60394|pto_count:0|srtt:33937
[2025/04/30 10:18:16 592615] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35279, ack_elapse 35986, delivered 42011|rate 1167426|lost 206|
[2025/04/30 10:18:16 592619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167426) in round 12|
[2025/04/30 10:18:16 592624] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 592628] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 592632] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102621|packet_lost:1|acked:2400|po_sent_time:1746008296558127|recovery:1|recovery_start:1746008296592585|packet_conservation:0|next_round_delivered:546413|
[2025/04/30 10:18:16 592636] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:1|acked:2400|po_sent_time:1746008296558127|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 592641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:49200|srtt:33937|latest_rtt:34305|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296592585|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 592647] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:256|largest:256|pns:2|
[2025/04/30 10:18:16 592652] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:256|frame:ACK |recv_time:1746008296592432|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 592657] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416592432|now:1746008296592432|interv:120000000|
[2025/04/30 10:18:16 592661] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416592432|now:1746008296592432|interv:120000000|
[2025/04/30 10:18:16 592665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296593133|pq_index:0|
[2025/04/30 10:18:16 592669] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296591940|
[2025/04/30 10:18:16 592673] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296592673|
[2025/04/30 10:18:16 592678] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296592677|
[2025/04/30 10:18:16 592687] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33937|min_srtt:33937|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 592692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:49200|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 592696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 592700] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 592704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 592708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 592713] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33937|min_srtt:33937|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 592717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:49200|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 592721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 592725] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 592729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 592733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 592738] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 592742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:611931|
[2025/04/30 10:18:16 592746] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 592750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 592754] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296593133|
[2025/04/30 10:18:16 592758] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296593133|
[2025/04/30 10:18:16 592762] [debug] |xqc_engine_wakeup_after|wakeup:1746008296593133|now:1746008296592762|diff:371|
[2025/04/30 10:18:16 592767] [debug] |xqc_engine_main_logic|END|now:1746008296592677|
[2025/04/30 10:18:16 592772] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296592772|
[2025/04/30 10:18:16 592776] [debug] |xqc_engine_wakeup_after|wakeup:1746008296593133|now:1746008296592776|diff:357|
[2025/04/30 10:18:16 592780] [debug] |xqc_engine_main_logic|END|now:1746008296592772|
[2025/04/30 10:18:16 593853] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296593853|
[2025/04/30 10:18:16 593874] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296593133|pq_index:0|
[2025/04/30 10:18:16 593881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296592677|
[2025/04/30 10:18:16 593889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296593888|
[2025/04/30 10:18:16 593897] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296593133|now:1746008296593888|
[2025/04/30 10:18:16 593903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296593133|now:1746008296593888|
[2025/04/30 10:18:16 593910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 593918] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33937|min_srtt:33937|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 593925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:49200|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 593931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 593937] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 593943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 593949] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 593956] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33937|min_srtt:33937|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 593961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:49200|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 593968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 593974] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 593979] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 593985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 593991] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 593997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:611931|
[2025/04/30 10:18:16 594004] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 594010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:736|
[2025/04/30 10:18:16 594053] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:736|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296594020|stream_id:0|stream_offset:611931|
[2025/04/30 10:18:16 594066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:736|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 594072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 594078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33937|rtt_var:399|pto_duration:35937|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 594084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 594090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 594095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 594102] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296654957|now:1746008296594078|interv:60879|
[2025/04/30 10:18:16 594108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296654957|now:1746008296594078|interval:60879|pto_count:0|srtt:33937
[2025/04/30 10:18:16 594115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:50400|
[2025/04/30 10:18:16 594123] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 594129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:613110|
[2025/04/30 10:18:16 594135] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 594141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296595140|now:1746008296594140|interv:1000|
[2025/04/30 10:18:16 594146] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 594151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 594156] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296595140|
[2025/04/30 10:18:16 594162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296595140|
[2025/04/30 10:18:16 594167] [debug] |xqc_engine_wakeup_after|wakeup:1746008296595140|now:1746008296594167|diff:973|
[2025/04/30 10:18:16 594174] [debug] |xqc_engine_main_logic|END|now:1746008296593888|
[2025/04/30 10:18:16 594383] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296594382|
[2025/04/30 10:18:16 594394] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 594403] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:256|
[2025/04/30 10:18:16 594409] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:257|
[2025/04/30 10:18:16 594418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:257|
[2025/04/30 10:18:16 594425] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 594433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:695|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:696|path_largest_ack:695|
[2025/04/30 10:18:16 594447] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:44411|prior_delivered:532013|prior_time:1746008296556446|is_app_limited:0|send_elapse:35534|ack_elapse:37936|ctl_first_sent_time:1746008296558241|lagest_ack_time:1746008296594382|curr_delivered:575224|
[2025/04/30 10:18:16 594454] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296558241|
[2025/04/30 10:18:16 594459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1303||sndq_packets_used_bytes:0|sndq_packets_free:483|
[2025/04/30 10:18:16 594466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:696|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:696|path_largest_ack:696|
[2025/04/30 10:18:16 594473] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43211|prior_delivered:534413|prior_time:1746008296558449|is_app_limited:0|send_elapse:35447|ack_elapse:35933|ctl_first_sent_time:1746008296560036|lagest_ack_time:1746008296594382|curr_delivered:576424|
[2025/04/30 10:18:16 594479] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296560036|
[2025/04/30 10:18:16 594486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1302||sndq_packets_used_bytes:0|sndq_packets_free:484|
[2025/04/30 10:18:16 594492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33937|rttvar:399|minrtt:30742|latest_rtt:34346|ack_delay:56|
[2025/04/30 10:18:16 594499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33981|rttvar:388|minrtt:30742|latest_rtt:34346|ack_delay:56|
[2025/04/30 10:18:16 594506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:696|lost_pn:693|thresh:3|
[2025/04/30 10:18:16 594512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 594518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 594522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33981|rtt_var:388|pto_duration:35981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 594526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 594530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 594534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 594538] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296655001|now:1746008296594521|interv:60480|
[2025/04/30 10:18:16 594542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296655001|now:1746008296594521|interval:60480|pto_count:0|srtt:33981
[2025/04/30 10:18:16 594547] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35447, ack_elapse 35933, delivered 42011|rate 1169148|lost 206|
[2025/04/30 10:18:16 594572] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169148) in round 12|
[2025/04/30 10:18:16 594581] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 594585] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 594589] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296560036|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 594594] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296560036|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 594599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:48000|srtt:33981|latest_rtt:34346|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296592585|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 594605] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:257|largest:257|pns:2|
[2025/04/30 10:18:16 594609] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:257|frame:ACK |recv_time:1746008296594382|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 594614] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416594382|now:1746008296594382|interv:120000000|
[2025/04/30 10:18:16 594618] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416594382|now:1746008296594382|interv:120000000|
[2025/04/30 10:18:16 594622] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296595140|pq_index:0|
[2025/04/30 10:18:16 594627] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296593888|
[2025/04/30 10:18:16 594631] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296594631|
[2025/04/30 10:18:16 594636] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296594635|
[2025/04/30 10:18:16 594642] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 594646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48000|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 594651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 594655] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 594659] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 594663] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 594667] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 594674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48000|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 594679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 594683] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 594686] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 594691] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 594695] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 594699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:613110|
[2025/04/30 10:18:16 594704] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 594708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 594712] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296595140|
[2025/04/30 10:18:16 594716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296595140|
[2025/04/30 10:18:16 594720] [debug] |xqc_engine_wakeup_after|wakeup:1746008296595140|now:1746008296594720|diff:420|
[2025/04/30 10:18:16 594724] [debug] |xqc_engine_main_logic|END|now:1746008296594635|
[2025/04/30 10:18:16 594730] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296594730|
[2025/04/30 10:18:16 594733] [debug] |xqc_engine_wakeup_after|wakeup:1746008296595140|now:1746008296594733|diff:407|
[2025/04/30 10:18:16 594737] [debug] |xqc_engine_main_logic|END|now:1746008296594730|
[2025/04/30 10:18:16 595807] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296595807|
[2025/04/30 10:18:16 595819] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296595140|pq_index:0|
[2025/04/30 10:18:16 595826] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296594635|
[2025/04/30 10:18:16 595834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296595832|
[2025/04/30 10:18:16 595841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296595140|now:1746008296595832|
[2025/04/30 10:18:16 595848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296595140|now:1746008296595832|
[2025/04/30 10:18:16 595854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 595862] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 595870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48000|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 595877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 595890] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 595896] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 595903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 595910] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 595916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48000|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 595923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 595929] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 595934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 595941] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 595948] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 595955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:613110|
[2025/04/30 10:18:16 595962] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 595968] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:737|
[2025/04/30 10:18:16 596025] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:737|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008296595979|stream_id:0|stream_offset:613110|
[2025/04/30 10:18:16 596036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:737|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 596043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 596050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33981|rtt_var:388|pto_duration:35981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 596072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 596078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 596084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 596090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296656960|now:1746008296596050|interv:60910|
[2025/04/30 10:18:16 596096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296656960|now:1746008296596050|interval:60910|pto_count:0|srtt:33981
[2025/04/30 10:18:16 596108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:49200|
[2025/04/30 10:18:16 596114] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 596118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:614289|
[2025/04/30 10:18:16 596123] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 596127] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:738|
[2025/04/30 10:18:16 596163] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:738|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296596136|stream_id:0|stream_offset:614289|
[2025/04/30 10:18:16 596173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:738|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 596181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 596188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33981|rtt_var:388|pto_duration:35981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 596195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 596202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 596208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 596214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296657117|now:1746008296596188|interv:60929|
[2025/04/30 10:18:16 596220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296657117|now:1746008296596188|interval:60929|pto_count:0|srtt:33981
[2025/04/30 10:18:16 596227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:50400|
[2025/04/30 10:18:16 596233] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 596238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 596242] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 596246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296597246|now:1746008296596246|interv:1000|
[2025/04/30 10:18:16 596250] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 596254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 596258] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296597246|
[2025/04/30 10:18:16 596263] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296597246|
[2025/04/30 10:18:16 596267] [debug] |xqc_engine_wakeup_after|wakeup:1746008296597246|now:1746008296596267|diff:979|
[2025/04/30 10:18:16 596276] [debug] |xqc_engine_main_logic|END|now:1746008296595832|
[2025/04/30 10:18:16 597348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296597347|
[2025/04/30 10:18:16 597359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296597246|pq_index:0|
[2025/04/30 10:18:16 597363] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296595832|
[2025/04/30 10:18:16 597368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296597367|
[2025/04/30 10:18:16 597373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296597246|now:1746008296597367|
[2025/04/30 10:18:16 597378] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296597246|now:1746008296597367|
[2025/04/30 10:18:16 597382] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 597387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 597392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50400|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 597396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 597400] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 597404] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 597409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 597413] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33981|min_srtt:33981|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 597417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50400|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 597421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 597425] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 597429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 597433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 597438] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 597442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 597447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 597461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:739|
[2025/04/30 10:18:16 597496] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:739|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296597469|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 597502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:739|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 597507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 597514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33981|rtt_var:388|pto_duration:35981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 597521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 597527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 597533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 597540] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296658450|now:1746008296597514|interv:60936|
[2025/04/30 10:18:16 597547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296658450|now:1746008296597514|interval:60936|pto_count:0|srtt:33981
[2025/04/30 10:18:16 597573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:51600|
[2025/04/30 10:18:16 597581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 597585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:616647|
[2025/04/30 10:18:16 597590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 597594] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296597423|
[2025/04/30 10:18:16 597598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296597423|
[2025/04/30 10:18:16 597602] [debug] |xqc_engine_wakeup_after|wakeup:1746008296597423|now:1746008296597602|diff:18446744073709551437|
[2025/04/30 10:18:16 597607] [debug] |xqc_engine_main_logic|END|now:1746008296597367|
[2025/04/30 10:18:16 598276] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296598275|
[2025/04/30 10:18:16 598288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 598295] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:257|
[2025/04/30 10:18:16 598301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:259|
[2025/04/30 10:18:16 598310] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:259|
[2025/04/30 10:18:16 598316] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 598323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:697|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:700|path_largest_ack:697|
[2025/04/30 10:18:16 598337] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:44411|prior_delivered:534413|prior_time:1746008296558449|is_app_limited:0|send_elapse:35580|ack_elapse:39826|ctl_first_sent_time:1746008296560169|lagest_ack_time:1746008296598275|curr_delivered:577624|
[2025/04/30 10:18:16 598345] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296560169|
[2025/04/30 10:18:16 598353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1301||sndq_packets_used_bytes:0|sndq_packets_free:485|
[2025/04/30 10:18:16 598359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:698|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:700|path_largest_ack:698|
[2025/04/30 10:18:16 598366] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43211|prior_delivered:536813|prior_time:1746008296560472|is_app_limited:0|send_elapse:35370|ack_elapse:37803|ctl_first_sent_time:1746008296562031|lagest_ack_time:1746008296598275|curr_delivered:578824|
[2025/04/30 10:18:16 598374] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296562031|
[2025/04/30 10:18:16 598380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1300||sndq_packets_used_bytes:0|sndq_packets_free:486|
[2025/04/30 10:18:16 598386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:699|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:700|path_largest_ack:699|
[2025/04/30 10:18:16 598394] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43211|prior_delivered:536813|prior_time:1746008296560472|is_app_limited:0|send_elapse:35370|ack_elapse:37803|ctl_first_sent_time:1746008296562031|lagest_ack_time:1746008296598275|curr_delivered:580024|
[2025/04/30 10:18:16 598401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296562195|
[2025/04/30 10:18:16 598408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1299||sndq_packets_used_bytes:0|sndq_packets_free:487|
[2025/04/30 10:18:16 598413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:700|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:700|path_largest_ack:700|
[2025/04/30 10:18:16 598417] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:43211|prior_delivered:536813|prior_time:1746008296560472|is_app_limited:0|send_elapse:35370|ack_elapse:37803|ctl_first_sent_time:1746008296562031|lagest_ack_time:1746008296598275|curr_delivered:581224|
[2025/04/30 10:18:16 598422] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296562298|
[2025/04/30 10:18:16 598426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1298||sndq_packets_used_bytes:0|sndq_packets_free:488|
[2025/04/30 10:18:16 598430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33981|rttvar:388|minrtt:30742|latest_rtt:35977|ack_delay:80|
[2025/04/30 10:18:16 598434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34221|rttvar:770|minrtt:30742|latest_rtt:35977|ack_delay:80|
[2025/04/30 10:18:16 598439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:700|lost_pn:697|thresh:3|
[2025/04/30 10:18:16 598443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 598452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 598456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34221|rtt_var:770|pto_duration:37301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 598460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 598465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 598468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 598473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296659770|now:1746008296598455|interv:61315|
[2025/04/30 10:18:16 598477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296659770|now:1746008296598455|interval:61315|pto_count:0|srtt:34221
[2025/04/30 10:18:16 598481] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35370, ack_elapse 37803, delivered 44411|rate 1174800|lost 206|
[2025/04/30 10:18:16 598486] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174800) in round 12|
[2025/04/30 10:18:16 598490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 598495] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 598499] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:4800|po_sent_time:1746008296562298|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 598503] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:4800|po_sent_time:1746008296562298|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 598508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:46800|srtt:34221|latest_rtt:35977|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296592585|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 598515] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:259|largest:259|pns:2|
[2025/04/30 10:18:16 598519] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:259|frame:ACK |recv_time:1746008296598275|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 598524] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416598275|now:1746008296598275|interv:120000000|
[2025/04/30 10:18:16 598529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416598275|now:1746008296598275|interv:120000000|
[2025/04/30 10:18:16 598533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296597423|pq_index:0|
[2025/04/30 10:18:16 598537] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296597367|
[2025/04/30 10:18:16 598541] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296598541|
[2025/04/30 10:18:16 598546] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296598545|
[2025/04/30 10:18:16 598577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296597423|now:1746008296598545|
[2025/04/30 10:18:16 598581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 598585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296597423|now:1746008296598545|
[2025/04/30 10:18:16 598589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 598594] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:259|ack_delay:26171|first_ack_range:0|largest_pkt_recv_time:1746008296572423|
[2025/04/30 10:18:16 598599] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:259|low:259|pkt_pns:2|
[2025/04/30 10:18:16 598603] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:257|low:235|pkt_pns:2|
[2025/04/30 10:18:16 598607] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:246|frame_largest_recv:259|
[2025/04/30 10:18:16 598611] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 598616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34221|min_srtt:34221|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 598620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:46800|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 598625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 598629] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 598633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 598637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 598642] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34221|min_srtt:34221|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 598646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:46800|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 598650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 598654] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 598658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 598662] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 598667] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 598671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:46800|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:616647|
[2025/04/30 10:18:16 598678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 598682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296599682|now:1746008296598682|interv:1000|
[2025/04/30 10:18:16 598686] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 598690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 598695] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296599682|
[2025/04/30 10:18:16 598699] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296599682|
[2025/04/30 10:18:16 598703] [debug] |xqc_engine_wakeup_after|wakeup:1746008296599682|now:1746008296598703|diff:979|
[2025/04/30 10:18:16 598707] [debug] |xqc_engine_main_logic|END|now:1746008296598545|
[2025/04/30 10:18:16 598713] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296598713|
[2025/04/30 10:18:16 598717] [debug] |xqc_engine_wakeup_after|wakeup:1746008296599682|now:1746008296598717|diff:965|
[2025/04/30 10:18:16 598721] [debug] |xqc_engine_main_logic|END|now:1746008296598713|
[2025/04/30 10:18:16 599789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296599789|
[2025/04/30 10:18:16 599799] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296599682|pq_index:0|
[2025/04/30 10:18:16 599804] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296598545|
[2025/04/30 10:18:16 599809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296599808|
[2025/04/30 10:18:16 599814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296599682|now:1746008296599808|
[2025/04/30 10:18:16 599818] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296599682|now:1746008296599808|
[2025/04/30 10:18:16 599822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 599828] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34221|min_srtt:34221|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 599832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:46800|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 599837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 599841] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 599845] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 599849] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 599853] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34221|min_srtt:34221|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 599859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:46800|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 599872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 599879] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 599885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 599891] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 599898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 599905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:46800|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:616647|
[2025/04/30 10:18:16 599911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 599917] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:740|
[2025/04/30 10:18:16 599960] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:740|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46800|now:1746008296599928|stream_id:0|stream_offset:616647|
[2025/04/30 10:18:16 599967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:740|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 599975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:16 599981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34221|rtt_var:770|pto_duration:37301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 599987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 599992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 599998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:16 600003] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296662229|now:1746008296599981|interv:62248|
[2025/04/30 10:18:16 600009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296662229|now:1746008296599981|interval:62248|pto_count:0|srtt:34221
[2025/04/30 10:18:16 600015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:48009|
[2025/04/30 10:18:16 600022] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 600028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:617826|
[2025/04/30 10:18:16 600034] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 600040] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:741|
[2025/04/30 10:18:16 600096] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:741|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008296600053|stream_id:0|stream_offset:617826|
[2025/04/30 10:18:16 600103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:741|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 600110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:16 600116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34221|rtt_var:770|pto_duration:37301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 600122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 600128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 600134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:16 600140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296662354|now:1746008296600115|interv:62239|
[2025/04/30 10:18:16 600145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296662354|now:1746008296600115|interval:62239|pto_count:0|srtt:34221
[2025/04/30 10:18:16 600150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:49209|
[2025/04/30 10:18:16 600155] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 600159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:619005|
[2025/04/30 10:18:16 600164] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 600168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296601167|now:1746008296600167|interv:1000|
[2025/04/30 10:18:16 600172] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 600175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 600180] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296601167|
[2025/04/30 10:18:16 600184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296601167|
[2025/04/30 10:18:16 600188] [debug] |xqc_engine_wakeup_after|wakeup:1746008296601167|now:1746008296600188|diff:979|
[2025/04/30 10:18:16 600192] [debug] |xqc_engine_main_logic|END|now:1746008296599808|
[2025/04/30 10:18:16 600335] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296600334|
[2025/04/30 10:18:16 600343] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 600352] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:259|
[2025/04/30 10:18:16 600358] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:260|
[2025/04/30 10:18:16 600366] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:260|
[2025/04/30 10:18:16 600373] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 600387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:701|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:702|path_largest_ack:701|
[2025/04/30 10:18:16 600394] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:44411|prior_delivered:539213|prior_time:1746008296562462|is_app_limited:0|send_elapse:35402|ack_elapse:37872|ctl_first_sent_time:1746008296564000|lagest_ack_time:1746008296600334|curr_delivered:582424|
[2025/04/30 10:18:16 600402] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296564000|
[2025/04/30 10:18:16 600408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1297||sndq_packets_used_bytes:0|sndq_packets_free:489|
[2025/04/30 10:18:16 600414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:702|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:702|path_largest_ack:702|
[2025/04/30 10:18:16 600421] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:44411|prior_delivered:539213|prior_time:1746008296562462|is_app_limited:0|send_elapse:35402|ack_elapse:37872|ctl_first_sent_time:1746008296564000|lagest_ack_time:1746008296600334|curr_delivered:583624|
[2025/04/30 10:18:16 600428] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296564126|
[2025/04/30 10:18:16 600434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1296||sndq_packets_used_bytes:0|sndq_packets_free:490|
[2025/04/30 10:18:16 600440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34221|rttvar:770|minrtt:30742|latest_rtt:36208|ack_delay:64|
[2025/04/30 10:18:16 600444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34462|rttvar:1058|minrtt:30742|latest_rtt:36208|ack_delay:64|
[2025/04/30 10:18:16 600449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:702|lost_pn:699|thresh:3|
[2025/04/30 10:18:16 600456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 600462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 600468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34462|rtt_var:1058|pto_duration:38694|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 600475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 600479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 600483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 600487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296663747|now:1746008296600468|interv:63279|
[2025/04/30 10:18:16 600491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296663747|now:1746008296600468|interval:63279|pto_count:0|srtt:34462
[2025/04/30 10:18:16 600496] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35402, ack_elapse 37872, delivered 44411|rate 1172660|lost 206|
[2025/04/30 10:18:16 600500] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172660) in round 12|
[2025/04/30 10:18:16 600508] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 600512] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 600516] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296564126|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 600521] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296564126|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 600525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:46809|srtt:34462|latest_rtt:36208|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296592585|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 600531] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 600536] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296625334|now:1746008296600334|interv:25000|
[2025/04/30 10:18:16 600541] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296600334|max_ack_delay:25000|
[2025/04/30 10:18:16 600545] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:260|largest:260|pns:2|
[2025/04/30 10:18:16 600566] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:260|frame:PING ACK |recv_time:1746008296600334|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 600572] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416600334|now:1746008296600334|interv:120000000|
[2025/04/30 10:18:16 600576] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416600334|now:1746008296600334|interv:120000000|
[2025/04/30 10:18:16 600580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296601167|pq_index:0|
[2025/04/30 10:18:16 600584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296599808|
[2025/04/30 10:18:16 600588] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296600588|
[2025/04/30 10:18:16 600593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296600592|
[2025/04/30 10:18:16 600599] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34462|min_srtt:34462|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 600603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 600608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 600616] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 600620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 600624] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 600628] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34462|min_srtt:34462|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 600633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 600637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 600641] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 600645] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 600649] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 600653] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 600658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:619005|
[2025/04/30 10:18:16 600662] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 600666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 600670] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296601167|
[2025/04/30 10:18:16 600674] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296601167|
[2025/04/30 10:18:16 600678] [debug] |xqc_engine_wakeup_after|wakeup:1746008296601167|now:1746008296600678|diff:489|
[2025/04/30 10:18:16 600682] [debug] |xqc_engine_main_logic|END|now:1746008296600592|
[2025/04/30 10:18:16 600688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296600688|
[2025/04/30 10:18:16 600692] [debug] |xqc_engine_wakeup_after|wakeup:1746008296601167|now:1746008296600691|diff:476|
[2025/04/30 10:18:16 600695] [debug] |xqc_engine_main_logic|END|now:1746008296600688|
[2025/04/30 10:18:16 601765] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296601765|
[2025/04/30 10:18:16 601775] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296601167|pq_index:0|
[2025/04/30 10:18:16 601780] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296600592|
[2025/04/30 10:18:16 601786] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296601784|
[2025/04/30 10:18:16 601793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296601167|now:1746008296601784|
[2025/04/30 10:18:16 601798] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296601167|now:1746008296601784|
[2025/04/30 10:18:16 601808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 601813] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34462|min_srtt:34462|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 601818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 601822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 601826] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 601830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 601835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 601840] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34462|min_srtt:34462|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 601844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 601848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 601852] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 601856] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 601860] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 601865] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 601869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:619005|
[2025/04/30 10:18:16 601873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 601879] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:742|
[2025/04/30 10:18:16 601965] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:742|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008296601891|stream_id:0|stream_offset:619005|
[2025/04/30 10:18:16 601974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:742|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 601980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:16 601986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34462|rtt_var:1058|pto_duration:38694|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 601992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 602002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 602008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:16 602013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296665585|now:1746008296601986|interv:63599|
[2025/04/30 10:18:16 602018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296665585|now:1746008296601986|interval:63599|pto_count:0|srtt:34462
[2025/04/30 10:18:16 602025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:48009|
[2025/04/30 10:18:16 602031] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 602037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:620184|
[2025/04/30 10:18:16 602043] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 602048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296603048|now:1746008296602048|interv:1000|
[2025/04/30 10:18:16 602053] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 602058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 602064] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296603048|
[2025/04/30 10:18:16 602070] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296603048|
[2025/04/30 10:18:16 602075] [debug] |xqc_engine_wakeup_after|wakeup:1746008296603048|now:1746008296602075|diff:973|
[2025/04/30 10:18:16 602081] [debug] |xqc_engine_main_logic|END|now:1746008296601784|
[2025/04/30 10:18:16 602321] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296602320|
[2025/04/30 10:18:16 602329] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 602338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:260|
[2025/04/30 10:18:16 602343] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:261|
[2025/04/30 10:18:16 602351] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:261|
[2025/04/30 10:18:16 602356] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 602363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:703|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:704|path_largest_ack:703|
[2025/04/30 10:18:16 602369] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:44411|prior_delivered:541613|prior_time:1746008296564408|is_app_limited:0|send_elapse:35329|ack_elapse:37912|ctl_first_sent_time:1746008296565977|lagest_ack_time:1746008296602320|curr_delivered:584824|
[2025/04/30 10:18:16 602375] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296565977|
[2025/04/30 10:18:16 602381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1295||sndq_packets_used_bytes:0|sndq_packets_free:491|
[2025/04/30 10:18:16 602387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:704|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:704|path_largest_ack:704|
[2025/04/30 10:18:16 602396] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:44411|prior_delivered:541613|prior_time:1746008296564408|is_app_limited:0|send_elapse:35329|ack_elapse:37912|ctl_first_sent_time:1746008296565977|lagest_ack_time:1746008296602320|curr_delivered:586024|
[2025/04/30 10:18:16 602402] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296566129|
[2025/04/30 10:18:16 602408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1294||sndq_packets_used_bytes:0|sndq_packets_free:492|
[2025/04/30 10:18:16 602413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34462|rttvar:1058|minrtt:30742|latest_rtt:36191|ack_delay:64|
[2025/04/30 10:18:16 602419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34670|rttvar:1210|minrtt:30742|latest_rtt:36191|ack_delay:64|
[2025/04/30 10:18:16 602425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:704|lost_pn:701|thresh:3|
[2025/04/30 10:18:16 602430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 602435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 602441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34670|rtt_var:1210|pto_duration:39510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 602447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 602452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 602457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 602463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296666401|now:1746008296602440|interv:63961|
[2025/04/30 10:18:16 602468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296666401|now:1746008296602440|interval:63961|pto_count:0|srtt:34670
[2025/04/30 10:18:16 602474] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35329, ack_elapse 37912, delivered 44411|rate 1171423|lost 206|
[2025/04/30 10:18:16 602480] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171423) in round 12|
[2025/04/30 10:18:16 602486] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 602491] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 602497] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296566129|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 602503] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296566129|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 602509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:45609|srtt:34670|latest_rtt:36191|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296592585|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 602520] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:261|largest:261|pns:2|
[2025/04/30 10:18:16 602526] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:261|frame:ACK |recv_time:1746008296602320|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 602532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416602320|now:1746008296602320|interv:120000000|
[2025/04/30 10:18:16 602538] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416602320|now:1746008296602320|interv:120000000|
[2025/04/30 10:18:16 602543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296603048|pq_index:0|
[2025/04/30 10:18:16 602571] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296601784|
[2025/04/30 10:18:16 602576] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296602576|
[2025/04/30 10:18:16 602583] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296602581|
[2025/04/30 10:18:16 602591] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34670|min_srtt:34670|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 602596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 602603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 602608] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 602613] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 602619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 602625] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34670|min_srtt:34670|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 602630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 602636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 602642] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 602646] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 602652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 602662] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 602667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:620184|
[2025/04/30 10:18:16 602673] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 602678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 602683] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296603048|
[2025/04/30 10:18:16 602689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296603048|
[2025/04/30 10:18:16 602694] [debug] |xqc_engine_wakeup_after|wakeup:1746008296603048|now:1746008296602694|diff:354|
[2025/04/30 10:18:16 602699] [debug] |xqc_engine_main_logic|END|now:1746008296602581|
[2025/04/30 10:18:16 602706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296602706|
[2025/04/30 10:18:16 602711] [debug] |xqc_engine_wakeup_after|wakeup:1746008296603048|now:1746008296602711|diff:337|
[2025/04/30 10:18:16 602717] [debug] |xqc_engine_main_logic|END|now:1746008296602706|
[2025/04/30 10:18:16 603792] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296603791|
[2025/04/30 10:18:16 603803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296603048|pq_index:0|
[2025/04/30 10:18:16 603807] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296602581|
[2025/04/30 10:18:16 603813] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296603811|
[2025/04/30 10:18:16 603817] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296603048|now:1746008296603811|
[2025/04/30 10:18:16 603822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296603048|now:1746008296603811|
[2025/04/30 10:18:16 603826] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 603831] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34670|min_srtt:34670|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 603836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 603841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 603847] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 603853] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 603860] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 603866] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34670|min_srtt:34670|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 603873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 603886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 603892] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 603897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 603903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 603910] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 603916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:620184|
[2025/04/30 10:18:16 603922] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 603927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:743|
[2025/04/30 10:18:16 603987] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:743|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296603938|stream_id:0|stream_offset:620184|
[2025/04/30 10:18:16 603996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:743|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 604002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 604008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34670|rtt_var:1210|pto_duration:39510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 604014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 604020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 604026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 604031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296668448|now:1746008296604008|interv:64440|
[2025/04/30 10:18:16 604037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296668448|now:1746008296604008|interval:64440|pto_count:0|srtt:34670
[2025/04/30 10:18:16 604043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:46809|
[2025/04/30 10:18:16 604064] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 604071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:621363|
[2025/04/30 10:18:16 604078] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 604084] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:744|
[2025/04/30 10:18:16 604124] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:744|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008296604098|stream_id:0|stream_offset:621363|
[2025/04/30 10:18:16 604133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:744|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 604139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:16 604143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34670|rtt_var:1210|pto_duration:39510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 604148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 604151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 604155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:16 604159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296668608|now:1746008296604143|interv:64465|
[2025/04/30 10:18:16 604163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296668608|now:1746008296604143|interval:64465|pto_count:0|srtt:34670
[2025/04/30 10:18:16 604168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:48009|
[2025/04/30 10:18:16 604172] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 604176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:622542|
[2025/04/30 10:18:16 604181] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 604185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296605185|now:1746008296604185|interv:1000|
[2025/04/30 10:18:16 604189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 604193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 604197] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296605185|
[2025/04/30 10:18:16 604201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296605185|
[2025/04/30 10:18:16 604205] [debug] |xqc_engine_wakeup_after|wakeup:1746008296605185|now:1746008296604205|diff:980|
[2025/04/30 10:18:16 604209] [debug] |xqc_engine_main_logic|END|now:1746008296603811|
[2025/04/30 10:18:16 604329] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296604328|
[2025/04/30 10:18:16 604336] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 604344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:261|
[2025/04/30 10:18:16 604350] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:262|
[2025/04/30 10:18:16 604358] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:262|
[2025/04/30 10:18:16 604365] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 604379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:705|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:706|path_largest_ack:705|
[2025/04/30 10:18:16 604385] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:46811|prior_delivered:541613|prior_time:1746008296564408|is_app_limited:0|send_elapse:35585|ack_elapse:39920|ctl_first_sent_time:1746008296566233|lagest_ack_time:1746008296604328|curr_delivered:587224|
[2025/04/30 10:18:16 604393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296566233|
[2025/04/30 10:18:16 604400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1293||sndq_packets_used_bytes:0|sndq_packets_free:493|
[2025/04/30 10:18:16 604406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:706|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:706|path_largest_ack:706|
[2025/04/30 10:18:16 604411] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:45611|prior_delivered:544013|prior_time:1746008296566418|is_app_limited:0|send_elapse:35429|ack_elapse:37910|ctl_first_sent_time:1746008296567953|lagest_ack_time:1746008296604328|curr_delivered:588424|
[2025/04/30 10:18:16 604419] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296567953|
[2025/04/30 10:18:16 604425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1292||sndq_packets_used_bytes:0|sndq_packets_free:494|
[2025/04/30 10:18:16 604431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34670|rttvar:1210|minrtt:30742|latest_rtt:36375|ack_delay:64|
[2025/04/30 10:18:16 604437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34875|rttvar:1318|minrtt:30742|latest_rtt:36375|ack_delay:64|
[2025/04/30 10:18:16 604441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:706|lost_pn:703|thresh:3|
[2025/04/30 10:18:16 604445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 604451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 604457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34875|rtt_var:1318|pto_duration:40147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 604464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 604470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 604475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 604479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296669245|now:1746008296604457|interv:64788|
[2025/04/30 10:18:16 604483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296669245|now:1746008296604457|interval:64788|pto_count:0|srtt:34875
[2025/04/30 10:18:16 604487] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35429, ack_elapse 37910, delivered 44411|rate 1171485|lost 206|
[2025/04/30 10:18:16 604492] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171485) in round 12|
[2025/04/30 10:18:16 604500] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 604504] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 604508] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296567953|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 604512] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296567953|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 604517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:45609|srtt:34875|latest_rtt:36375|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296592585|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 604523] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:262|largest:262|pns:2|
[2025/04/30 10:18:16 604528] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:262|frame:ACK |recv_time:1746008296604328|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 604532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416604328|now:1746008296604328|interv:120000000|
[2025/04/30 10:18:16 604537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416604328|now:1746008296604328|interv:120000000|
[2025/04/30 10:18:16 604541] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296605185|pq_index:0|
[2025/04/30 10:18:16 604545] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296603811|
[2025/04/30 10:18:16 604563] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296604563|
[2025/04/30 10:18:16 604568] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296604567|
[2025/04/30 10:18:16 604574] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34875|min_srtt:34875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 604579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 604583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 604587] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 604591] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 604596] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 604600] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34875|min_srtt:34875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 604607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 604612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 604615] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 604619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 604623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 604628] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 604632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:622542|
[2025/04/30 10:18:16 604637] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 604640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 604644] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296605185|
[2025/04/30 10:18:16 604649] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296605185|
[2025/04/30 10:18:16 604653] [debug] |xqc_engine_wakeup_after|wakeup:1746008296605185|now:1746008296604653|diff:532|
[2025/04/30 10:18:16 604657] [debug] |xqc_engine_main_logic|END|now:1746008296604567|
[2025/04/30 10:18:16 604662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296604662|
[2025/04/30 10:18:16 604666] [debug] |xqc_engine_wakeup_after|wakeup:1746008296605185|now:1746008296604666|diff:519|
[2025/04/30 10:18:16 604670] [debug] |xqc_engine_main_logic|END|now:1746008296604662|
[2025/04/30 10:18:16 605739] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296605738|
[2025/04/30 10:18:16 605748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296605185|pq_index:0|
[2025/04/30 10:18:16 605753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296604567|
[2025/04/30 10:18:16 605758] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296605757|
[2025/04/30 10:18:16 605763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296605185|now:1746008296605757|
[2025/04/30 10:18:16 605767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296605185|now:1746008296605757|
[2025/04/30 10:18:16 605771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 605776] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34875|min_srtt:34875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 605781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 605790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 605794] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 605798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 605803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 605807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34875|min_srtt:34875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 605811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 605815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 605819] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 605823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 605827] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 605832] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 605836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:622542|
[2025/04/30 10:18:16 605843] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 605850] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:745|
[2025/04/30 10:18:16 605893] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:745|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296605861|stream_id:0|stream_offset:622542|
[2025/04/30 10:18:16 605903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:745|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 605910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 605917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34875|rtt_var:1318|pto_duration:40147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 605924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 605929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 605936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 605942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296671008|now:1746008296605916|interv:65092|
[2025/04/30 10:18:16 605948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296671008|now:1746008296605916|interval:65092|pto_count:0|srtt:34875
[2025/04/30 10:18:16 605961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:46809|
[2025/04/30 10:18:16 605967] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 605971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:623721|
[2025/04/30 10:18:16 605976] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 605980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296606980|now:1746008296605980|interv:1000|
[2025/04/30 10:18:16 605984] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 605989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 605997] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296606980|
[2025/04/30 10:18:16 606004] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296606980|
[2025/04/30 10:18:16 606010] [debug] |xqc_engine_wakeup_after|wakeup:1746008296606980|now:1746008296606010|diff:970|
[2025/04/30 10:18:16 606017] [debug] |xqc_engine_main_logic|END|now:1746008296605757|
[2025/04/30 10:18:16 607084] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296607084|
[2025/04/30 10:18:16 607095] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296606980|pq_index:0|
[2025/04/30 10:18:16 607099] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296605757|
[2025/04/30 10:18:16 607104] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296607103|
[2025/04/30 10:18:16 607109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296606980|now:1746008296607103|
[2025/04/30 10:18:16 607114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296606980|now:1746008296607103|
[2025/04/30 10:18:16 607118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 607124] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34875|min_srtt:34875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 607129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 607133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 607137] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 607141] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 607146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 607150] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34875|min_srtt:34875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 607160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 607164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 607168] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 607172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 607176] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 607181] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 607185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:623721|
[2025/04/30 10:18:16 607190] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 607195] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:746|
[2025/04/30 10:18:16 607235] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:746|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008296607203|stream_id:0|stream_offset:623721|
[2025/04/30 10:18:16 607255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:746|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 607263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:16 607269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34875|rtt_var:1318|pto_duration:40147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 607274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 607278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 607281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:16 607285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296672350|now:1746008296607269|interv:65081|
[2025/04/30 10:18:16 607291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296672350|now:1746008296607269|interval:65081|pto_count:0|srtt:34875
[2025/04/30 10:18:16 607299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:48009|
[2025/04/30 10:18:16 607306] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 607313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:624900|
[2025/04/30 10:18:16 607325] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 607332] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296608331|now:1746008296607331|interv:1000|
[2025/04/30 10:18:16 607338] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 607344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 607350] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296608331|
[2025/04/30 10:18:16 607356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296608331|
[2025/04/30 10:18:16 607362] [debug] |xqc_engine_wakeup_after|wakeup:1746008296608331|now:1746008296607362|diff:969|
[2025/04/30 10:18:16 607369] [debug] |xqc_engine_main_logic|END|now:1746008296607103|
[2025/04/30 10:18:16 607383] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296607382|
[2025/04/30 10:18:16 607390] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 607400] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:262|
[2025/04/30 10:18:16 607406] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:263|
[2025/04/30 10:18:16 607415] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:263|
[2025/04/30 10:18:16 607422] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 607430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:707|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:709|path_largest_ack:707|
[2025/04/30 10:18:16 607437] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:46811|prior_delivered:544013|prior_time:1746008296566418|is_app_limited:0|send_elapse:35553|ack_elapse:40964|ctl_first_sent_time:1746008296568077|lagest_ack_time:1746008296607382|curr_delivered:589624|
[2025/04/30 10:18:16 607444] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296568077|
[2025/04/30 10:18:16 607451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1291||sndq_packets_used_bytes:0|sndq_packets_free:495|
[2025/04/30 10:18:16 607458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:709|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:709|path_largest_ack:709|
[2025/04/30 10:18:16 607465] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:46811|prior_delivered:546413|prior_time:1746008296568458|is_app_limited:0|send_elapse:35500|ack_elapse:38924|ctl_first_sent_time:1746008296570148|lagest_ack_time:1746008296607382|curr_delivered:590824|
[2025/04/30 10:18:16 607473] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296570148|
[2025/04/30 10:18:16 607478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1290||sndq_packets_used_bytes:0|sndq_packets_free:496|
[2025/04/30 10:18:16 607482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34875|rttvar:1318|minrtt:30742|latest_rtt:37234|ack_delay:64|
[2025/04/30 10:18:16 607486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35162|rttvar:1562|minrtt:30742|latest_rtt:37234|ack_delay:64|
[2025/04/30 10:18:16 607490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:709|lost_pn:706|thresh:3|
[2025/04/30 10:18:16 607499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 607504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 607508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296611911|now:1746008296607508|interval:4403|
[2025/04/30 10:18:16 607512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296611911|now:1746008296607508|interv:4403|
[2025/04/30 10:18:16 607516] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35500, ack_elapse 38924, delivered 44411|rate 1140967|lost 206|
[2025/04/30 10:18:16 607521] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140967) in round 12|
[2025/04/30 10:18:16 607525] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 607529] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 607533] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296570148|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 607538] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296570148|recovery:1|recovery_start:1746008296592585|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 607542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:45609|srtt:35162|latest_rtt:37234|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296592585|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 607565] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:263|largest:263|pns:2|
[2025/04/30 10:18:16 607570] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:263|frame:ACK |recv_time:1746008296607382|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 607575] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416607382|now:1746008296607382|interv:120000000|
[2025/04/30 10:18:16 607580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416607382|now:1746008296607382|interv:120000000|
[2025/04/30 10:18:16 607583] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296608331|pq_index:0|
[2025/04/30 10:18:16 607588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296607103|
[2025/04/30 10:18:16 607592] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296607592|
[2025/04/30 10:18:16 607597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296607596|
[2025/04/30 10:18:16 607603] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35162|min_srtt:35162|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 607607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 607615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 607619] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 607623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 607628] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 607632] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35162|min_srtt:35162|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 607636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 607640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 607644] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 607648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 607652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 607656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 607661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:624900|
[2025/04/30 10:18:16 607665] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 607669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 607673] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296608331|
[2025/04/30 10:18:16 607677] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296608331|
[2025/04/30 10:18:16 607681] [debug] |xqc_engine_wakeup_after|wakeup:1746008296608331|now:1746008296607681|diff:650|
[2025/04/30 10:18:16 607685] [debug] |xqc_engine_main_logic|END|now:1746008296607596|
[2025/04/30 10:18:16 607691] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296607691|
[2025/04/30 10:18:16 607695] [debug] |xqc_engine_wakeup_after|wakeup:1746008296608331|now:1746008296607694|diff:637|
[2025/04/30 10:18:16 607698] [debug] |xqc_engine_main_logic|END|now:1746008296607691|
[2025/04/30 10:18:16 608769] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296608769|
[2025/04/30 10:18:16 608779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296608331|pq_index:0|
[2025/04/30 10:18:16 608783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296607596|
[2025/04/30 10:18:16 608789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296608788|
[2025/04/30 10:18:16 608798] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296608331|now:1746008296608788|
[2025/04/30 10:18:16 608802] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296608331|now:1746008296608788|
[2025/04/30 10:18:16 608806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 608811] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35162|min_srtt:35162|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 608817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 608824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 608830] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 608837] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 608844] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 608849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35162|min_srtt:35162|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 608856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 608863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 608869] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 608874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 608880] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 608887] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 608893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:624900|
[2025/04/30 10:18:16 608899] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 608905] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:747|
[2025/04/30 10:18:16 608947] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:747|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296608916|stream_id:0|stream_offset:624900|
[2025/04/30 10:18:16 608955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:747|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 608967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 608973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296611911|now:1746008296608973|interval:2938|
[2025/04/30 10:18:16 608979] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296611911|now:1746008296608973|interv:2938|
[2025/04/30 10:18:16 608985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:46809|
[2025/04/30 10:18:16 608992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 608997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:626079|
[2025/04/30 10:18:16 609004] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 609010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:748|
[2025/04/30 10:18:16 609045] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:748|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008296609020|stream_id:0|stream_offset:626079|
[2025/04/30 10:18:16 609054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:748|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 609061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:16 609068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296611911|now:1746008296609067|interval:2844|
[2025/04/30 10:18:16 609074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296611911|now:1746008296609067|interv:2844|
[2025/04/30 10:18:16 609080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:48009|
[2025/04/30 10:18:16 609085] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 609089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:627258|
[2025/04/30 10:18:16 609094] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1112|
[2025/04/30 10:18:16 609098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296610210|now:1746008296609098|interv:1112|
[2025/04/30 10:18:16 609102] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1112|
[2025/04/30 10:18:16 609106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 609110] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296610210|
[2025/04/30 10:18:16 609114] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296610210|
[2025/04/30 10:18:16 609118] [debug] |xqc_engine_wakeup_after|wakeup:1746008296610210|now:1746008296609118|diff:1092|
[2025/04/30 10:18:16 609122] [debug] |xqc_engine_main_logic|END|now:1746008296608788|
[2025/04/30 10:18:16 609310] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296609309|
[2025/04/30 10:18:16 609326] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 609334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:263|
[2025/04/30 10:18:16 609341] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:264|
[2025/04/30 10:18:16 609349] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:264|
[2025/04/30 10:18:16 609355] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 609363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:710|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:710|
[2025/04/30 10:18:16 609370] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:546413|prior_time:1746008296568458|is_app_limited:0|send_elapse:35613|ack_elapse:40851|ctl_first_sent_time:1746008296570261|lagest_ack_time:1746008296609309|curr_delivered:592024|
[2025/04/30 10:18:16 609377] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296570261|
[2025/04/30 10:18:16 609384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1289||sndq_packets_used_bytes:0|sndq_packets_free:497|
[2025/04/30 10:18:16 609391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:711|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:711|
[2025/04/30 10:18:16 609399] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:46811|prior_delivered:548813|prior_time:1746008296570411|is_app_limited:0|send_elapse:35979|ack_elapse:38898|ctl_first_sent_time:1746008296571957|lagest_ack_time:1746008296609309|curr_delivered:593224|
[2025/04/30 10:18:16 609406] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296571957|
[2025/04/30 10:18:16 609412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1288||sndq_packets_used_bytes:0|sndq_packets_free:498|
[2025/04/30 10:18:16 609419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35162|rttvar:1562|minrtt:30742|latest_rtt:37352|ack_delay:64|
[2025/04/30 10:18:16 609424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35428|rttvar:1703|minrtt:30742|latest_rtt:37352|ack_delay:64|
[2025/04/30 10:18:16 609428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:711|lost_pn:708|thresh:3|
[2025/04/30 10:18:16 609433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 609437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:708|lost_pn:708|po_sent_time:1746008296570023|lost_send_time:1746008296567288|loss_delay:42021|frame:STREAM |repair:128|
[2025/04/30 10:18:16 609442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296570023u|
[2025/04/30 10:18:16 609446] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:109928|lost_count:2|send_count:113|pkt_num:708|po_send_time:1746008296570023|srtt:35428|cwnd:51600|bw:1209405|conn_life:587091|now:0|last_lost_time:587091|
[2025/04/30 10:18:16 609451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 609460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35428|rtt_var:1703|pto_duration:42240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 609464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 609469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 609472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 609476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296676260|now:1746008296609460|interv:66800|
[2025/04/30 10:18:16 609480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296676260|now:1746008296609460|interval:66800|pto_count:0|srtt:35428
[2025/04/30 10:18:16 609485] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35979, ack_elapse 38898, delivered 44411|rate 1141729|lost 207|
[2025/04/30 10:18:16 609489] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141729) in round 12|
[2025/04/30 10:18:16 609494] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 609498] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 609502] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:1|acked:2400|po_sent_time:1746008296571957|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 609506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:1|acked:2400|po_sent_time:1746008296571957|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 609511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:44409|srtt:35428|latest_rtt:37352|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296609446|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 609517] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:264|largest:264|pns:2|
[2025/04/30 10:18:16 609521] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:264|frame:ACK |recv_time:1746008296609309|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 609526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416609309|now:1746008296609309|interv:120000000|
[2025/04/30 10:18:16 609530] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416609309|now:1746008296609309|interv:120000000|
[2025/04/30 10:18:16 609534] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296610210|pq_index:0|
[2025/04/30 10:18:16 609539] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296608788|
[2025/04/30 10:18:16 609543] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296609543|
[2025/04/30 10:18:16 609547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296609547|
[2025/04/30 10:18:16 609575] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35428|min_srtt:35428|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 609579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 609584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 609587] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 609591] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 609596] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 609600] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35428|min_srtt:35428|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 609604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 609608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 609612] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 609616] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 609620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 609625] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 609629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:627258|
[2025/04/30 10:18:16 609633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 609637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 609641] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296610210|
[2025/04/30 10:18:16 609645] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296610210|
[2025/04/30 10:18:16 609649] [debug] |xqc_engine_wakeup_after|wakeup:1746008296610210|now:1746008296609649|diff:561|
[2025/04/30 10:18:16 609654] [debug] |xqc_engine_main_logic|END|now:1746008296609547|
[2025/04/30 10:18:16 609659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296609659|
[2025/04/30 10:18:16 609663] [debug] |xqc_engine_wakeup_after|wakeup:1746008296610210|now:1746008296609663|diff:547|
[2025/04/30 10:18:16 609667] [debug] |xqc_engine_main_logic|END|now:1746008296609659|
[2025/04/30 10:18:16 610740] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296610739|
[2025/04/30 10:18:16 610750] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296610210|pq_index:0|
[2025/04/30 10:18:16 610760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296609547|
[2025/04/30 10:18:16 610765] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296610764|
[2025/04/30 10:18:16 610770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296610210|now:1746008296610764|
[2025/04/30 10:18:16 610774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296610210|now:1746008296610764|
[2025/04/30 10:18:16 610778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 610783] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35428|min_srtt:35428|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 610788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 610793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 610797] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 610801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 610807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 610814] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35428|min_srtt:35428|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 610821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 610828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 610834] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 610840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 610847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 610854] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 610860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:627258|
[2025/04/30 10:18:16 610866] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 610873] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:749|
[2025/04/30 10:18:16 610943] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:749|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296610883|stream_id:0|stream_offset:627258|
[2025/04/30 10:18:16 610955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:749|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 610962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 610968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35428|rtt_var:1703|pto_duration:42240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 610974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 610979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 610985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 610991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296678123|now:1746008296610967|interv:67156|
[2025/04/30 10:18:16 610997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296678123|now:1746008296610967|interval:67156|pto_count:0|srtt:35428
[2025/04/30 10:18:16 611003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:45609|
[2025/04/30 10:18:16 611011] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 611016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:628437|
[2025/04/30 10:18:16 611021] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 611025] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296612025|now:1746008296611025|interv:1000|
[2025/04/30 10:18:16 611029] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 611033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 611037] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296612025|
[2025/04/30 10:18:16 611041] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296612025|
[2025/04/30 10:18:16 611045] [debug] |xqc_engine_wakeup_after|wakeup:1746008296612025|now:1746008296611045|diff:980|
[2025/04/30 10:18:16 611050] [debug] |xqc_engine_main_logic|END|now:1746008296610764|
[2025/04/30 10:18:16 611330] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296611328|
[2025/04/30 10:18:16 611339] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 611347] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:264|
[2025/04/30 10:18:16 611353] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:265|
[2025/04/30 10:18:16 611361] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:265|
[2025/04/30 10:18:16 611369] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 611376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:712|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:713|path_largest_ack:712|
[2025/04/30 10:18:16 611389] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:548813|prior_time:1746008296570411|is_app_limited:0|send_elapse:36131|ack_elapse:40917|ctl_first_sent_time:1746008296572109|lagest_ack_time:1746008296611328|curr_delivered:594424|
[2025/04/30 10:18:16 611397] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296572109|
[2025/04/30 10:18:16 611404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1288||sndq_packets_used_bytes:0|sndq_packets_free:498|
[2025/04/30 10:18:16 611411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:713|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:713|path_largest_ack:713|
[2025/04/30 10:18:16 611418] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:46811|prior_delivered:551213|prior_time:1746008296572423|is_app_limited:0|send_elapse:36151|ack_elapse:38905|ctl_first_sent_time:1746008296573989|lagest_ack_time:1746008296611328|curr_delivered:595624|
[2025/04/30 10:18:16 611425] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296573989|
[2025/04/30 10:18:16 611431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1287||sndq_packets_used_bytes:0|sndq_packets_free:499|
[2025/04/30 10:18:16 611438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35428|rttvar:1703|minrtt:30742|latest_rtt:37339|ack_delay:80|
[2025/04/30 10:18:16 611445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35657|rttvar:1735|minrtt:30742|latest_rtt:37339|ack_delay:80|
[2025/04/30 10:18:16 611451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:713|lost_pn:710|thresh:3|
[2025/04/30 10:18:16 611458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 611464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 611471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 611476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:1735|pto_duration:42597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 611480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 611484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 611488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 611492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296678480|now:1746008296611476|interv:67004|
[2025/04/30 10:18:16 611496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296678480|now:1746008296611476|interval:67004|pto_count:0|srtt:35657
[2025/04/30 10:18:16 611501] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36151, ack_elapse 38905, delivered 44411|rate 1141524|lost 207|
[2025/04/30 10:18:16 611505] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141524) in round 12|
[2025/04/30 10:18:16 611513] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 611518] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 611522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296573989|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 611526] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296573989|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 611531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:43209|srtt:35657|latest_rtt:37339|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296609446|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 611537] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:265|largest:265|pns:2|
[2025/04/30 10:18:16 611541] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:265|frame:ACK |recv_time:1746008296611328|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 611546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416611328|now:1746008296611328|interv:120000000|
[2025/04/30 10:18:16 611568] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416611328|now:1746008296611328|interv:120000000|
[2025/04/30 10:18:16 611572] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296612025|pq_index:0|
[2025/04/30 10:18:16 611576] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296610764|
[2025/04/30 10:18:16 611580] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296611580|
[2025/04/30 10:18:16 611585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296611584|
[2025/04/30 10:18:16 611591] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35657|min_srtt:35657|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 611595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 611600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 611604] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 611608] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 611612] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 611616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35657|min_srtt:35657|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 611627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 611632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 611635] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 611639] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 611643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 611648] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 611652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:628437|
[2025/04/30 10:18:16 611657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 611660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 611664] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296612025|
[2025/04/30 10:18:16 611669] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296612025|
[2025/04/30 10:18:16 611672] [debug] |xqc_engine_wakeup_after|wakeup:1746008296612025|now:1746008296611672|diff:353|
[2025/04/30 10:18:16 611677] [debug] |xqc_engine_main_logic|END|now:1746008296611584|
[2025/04/30 10:18:16 611682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296611682|
[2025/04/30 10:18:16 611686] [debug] |xqc_engine_wakeup_after|wakeup:1746008296612025|now:1746008296611686|diff:339|
[2025/04/30 10:18:16 611690] [debug] |xqc_engine_main_logic|END|now:1746008296611682|
[2025/04/30 10:18:16 612763] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296612762|
[2025/04/30 10:18:16 612772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296612025|pq_index:0|
[2025/04/30 10:18:16 612777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296611584|
[2025/04/30 10:18:16 612782] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296612781|
[2025/04/30 10:18:16 612787] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296612025|now:1746008296612781|
[2025/04/30 10:18:16 612791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296612025|now:1746008296612781|
[2025/04/30 10:18:16 612795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 612802] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35657|min_srtt:35657|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 612809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 612817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 612830] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 612837] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 612844] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 612850] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35657|min_srtt:35657|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 612856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 612862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 612868] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 612873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 612879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 612886] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 612892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:628437|
[2025/04/30 10:18:16 612898] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 612904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:750|
[2025/04/30 10:18:16 612973] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:750|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296612915|stream_id:0|stream_offset:628437|
[2025/04/30 10:18:16 612981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:750|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 612988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 612994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:1735|pto_duration:42597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 613001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 613007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 613011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 613015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296680512|now:1746008296612994|interv:67518|
[2025/04/30 10:18:16 613019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296680512|now:1746008296612994|interval:67518|pto_count:0|srtt:35657
[2025/04/30 10:18:16 613028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:44409|
[2025/04/30 10:18:16 613033] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 613037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:629616|
[2025/04/30 10:18:16 613042] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 613046] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:751|
[2025/04/30 10:18:16 613076] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:751|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296613053|stream_id:0|stream_offset:629616|
[2025/04/30 10:18:16 613082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:751|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 613086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 613091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:1735|pto_duration:42597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 613095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 613099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 613103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 613107] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296680650|now:1746008296613090|interv:67560|
[2025/04/30 10:18:16 613111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296680650|now:1746008296613090|interval:67560|pto_count:0|srtt:35657
[2025/04/30 10:18:16 613115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:45609|
[2025/04/30 10:18:16 613120] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 613124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:630795|
[2025/04/30 10:18:16 613129] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1049|
[2025/04/30 10:18:16 613133] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296614181|now:1746008296613132|interv:1049|
[2025/04/30 10:18:16 613137] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1049|
[2025/04/30 10:18:16 613140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 613144] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296614181|
[2025/04/30 10:18:16 613149] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296614181|
[2025/04/30 10:18:16 613153] [debug] |xqc_engine_wakeup_after|wakeup:1746008296614181|now:1746008296613153|diff:1028|
[2025/04/30 10:18:16 613161] [debug] |xqc_engine_main_logic|END|now:1746008296612781|
[2025/04/30 10:18:16 613271] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296613270|
[2025/04/30 10:18:16 613280] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 613289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:265|
[2025/04/30 10:18:16 613296] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:266|
[2025/04/30 10:18:16 613304] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:266|
[2025/04/30 10:18:16 613310] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 613318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:714|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:715|path_largest_ack:714|
[2025/04/30 10:18:16 613325] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:551213|prior_time:1746008296572423|is_app_limited:0|send_elapse:36295|ack_elapse:40847|ctl_first_sent_time:1746008296574133|lagest_ack_time:1746008296613270|curr_delivered:596824|
[2025/04/30 10:18:16 613332] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296574133|
[2025/04/30 10:18:16 613340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1286||sndq_packets_used_bytes:0|sndq_packets_free:500|
[2025/04/30 10:18:16 613346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:715|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:715|path_largest_ack:715|
[2025/04/30 10:18:16 613354] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:551213|prior_time:1746008296572423|is_app_limited:0|send_elapse:36295|ack_elapse:40847|ctl_first_sent_time:1746008296574133|lagest_ack_time:1746008296613270|curr_delivered:598024|
[2025/04/30 10:18:16 613361] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296574232|
[2025/04/30 10:18:16 613367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1285||sndq_packets_used_bytes:0|sndq_packets_free:501|
[2025/04/30 10:18:16 613374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35657|rttvar:1735|minrtt:30742|latest_rtt:39038|ack_delay:64|
[2025/04/30 10:18:16 613381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36071|rttvar:2131|minrtt:30742|latest_rtt:39038|ack_delay:64|
[2025/04/30 10:18:16 613387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:715|lost_pn:712|thresh:3|
[2025/04/30 10:18:16 613394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 613400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 613406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 613413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36071|rtt_var:2131|pto_duration:44595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 613419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 613428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 613432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 613436] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296682648|now:1746008296613412|interv:69236|
[2025/04/30 10:18:16 613440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296682648|now:1746008296613412|interval:69236|pto_count:0|srtt:36071
[2025/04/30 10:18:16 613444] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36295, ack_elapse 40847, delivered 46811|rate 1146008|lost 207|
[2025/04/30 10:18:16 613449] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146008) in round 12|
[2025/04/30 10:18:16 613453] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 613457] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 613461] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296574232|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 613466] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296574232|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 613471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:43209|srtt:36071|latest_rtt:39038|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296609446|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 613477] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:266|largest:266|pns:2|
[2025/04/30 10:18:16 613481] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:266|frame:ACK |recv_time:1746008296613270|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 613486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416613270|now:1746008296613270|interv:120000000|
[2025/04/30 10:18:16 613490] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416613270|now:1746008296613270|interv:120000000|
[2025/04/30 10:18:16 613494] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296614181|pq_index:0|
[2025/04/30 10:18:16 613499] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296612781|
[2025/04/30 10:18:16 613503] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296613502|
[2025/04/30 10:18:16 613507] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296613506|
[2025/04/30 10:18:16 613513] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36071|min_srtt:36071|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 613518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 613525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 613529] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 613533] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 613537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 613541] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36071|min_srtt:36071|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 613546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 613568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 613572] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 613576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 613581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 613585] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 613589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:630795|
[2025/04/30 10:18:16 613594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 613597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 613601] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296614181|
[2025/04/30 10:18:16 613606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296614181|
[2025/04/30 10:18:16 613610] [debug] |xqc_engine_wakeup_after|wakeup:1746008296614181|now:1746008296613609|diff:572|
[2025/04/30 10:18:16 613614] [debug] |xqc_engine_main_logic|END|now:1746008296613506|
[2025/04/30 10:18:16 613620] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296613619|
[2025/04/30 10:18:16 613623] [debug] |xqc_engine_wakeup_after|wakeup:1746008296614181|now:1746008296613623|diff:558|
[2025/04/30 10:18:16 613627] [debug] |xqc_engine_main_logic|END|now:1746008296613619|
[2025/04/30 10:18:16 614696] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296614696|
[2025/04/30 10:18:16 614706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296614181|pq_index:0|
[2025/04/30 10:18:16 614711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296613506|
[2025/04/30 10:18:16 614716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296614715|
[2025/04/30 10:18:16 614726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296614181|now:1746008296614715|
[2025/04/30 10:18:16 614731] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296614181|now:1746008296614715|
[2025/04/30 10:18:16 614735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 614740] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36071|min_srtt:36071|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 614745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 614749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 614753] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 614757] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 614761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 614765] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36071|min_srtt:36071|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 614770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 614774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 614778] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 614782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 614787] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 614792] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 614799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:630795|
[2025/04/30 10:18:16 614806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 614813] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:752|
[2025/04/30 10:18:16 614857] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:752|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296614825|stream_id:0|stream_offset:630795|
[2025/04/30 10:18:16 614865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:752|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 614878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 614884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36071|rtt_var:2131|pto_duration:44595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 614890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 614895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 614901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 614906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296684420|now:1746008296614883|interv:69537|
[2025/04/30 10:18:16 614911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296684420|now:1746008296614883|interval:69537|pto_count:0|srtt:36071
[2025/04/30 10:18:16 614918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:44409|
[2025/04/30 10:18:16 614925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 614931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:631974|
[2025/04/30 10:18:16 614937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 614942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296615942|now:1746008296614942|interv:1000|
[2025/04/30 10:18:16 614947] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 614953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 614958] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296615942|
[2025/04/30 10:18:16 614964] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296615942|
[2025/04/30 10:18:16 614969] [debug] |xqc_engine_wakeup_after|wakeup:1746008296615942|now:1746008296614969|diff:973|
[2025/04/30 10:18:16 614975] [debug] |xqc_engine_main_logic|END|now:1746008296614715|
[2025/04/30 10:18:16 615275] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296615274|
[2025/04/30 10:18:16 615285] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 615294] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:266|
[2025/04/30 10:18:16 615299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:267|
[2025/04/30 10:18:16 615308] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:267|
[2025/04/30 10:18:16 615314] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 615322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:717|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:717|path_largest_ack:717|
[2025/04/30 10:18:16 615330] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:49211|prior_delivered:553613|prior_time:1746008296574424|is_app_limited:0|send_elapse:36320|ack_elapse:40850|ctl_first_sent_time:1746008296576130|lagest_ack_time:1746008296615274|curr_delivered:599224|
[2025/04/30 10:18:16 615343] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296576130|
[2025/04/30 10:18:16 615350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1284||sndq_packets_used_bytes:0|sndq_packets_free:502|
[2025/04/30 10:18:16 615357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36071|rttvar:2131|minrtt:30742|latest_rtt:39144|ack_delay:72|
[2025/04/30 10:18:16 615364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36447|rttvar:2349|minrtt:30742|latest_rtt:39144|ack_delay:72|
[2025/04/30 10:18:16 615370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:717|lost_pn:714|thresh:3|
[2025/04/30 10:18:16 615377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 615383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 615389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 615395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296620020|now:1746008296615395|interval:4625|
[2025/04/30 10:18:16 615402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296620020|now:1746008296615395|interv:4625|
[2025/04/30 10:18:16 615408] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36320, ack_elapse 40850, delivered 45611|rate 1116548|lost 207|
[2025/04/30 10:18:16 615415] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116548) in round 12|
[2025/04/30 10:18:16 615419] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 615423] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 615427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:1200|po_sent_time:1746008296576130|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 615434] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:1200|po_sent_time:1746008296576130|recovery:1|recovery_start:1746008296609446|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 615441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:43209|srtt:36447|latest_rtt:39144|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296609446|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 615450] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:267|largest:267|pns:2|
[2025/04/30 10:18:16 615456] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:267|frame:ACK |recv_time:1746008296615274|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 615461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416615274|now:1746008296615274|interv:120000000|
[2025/04/30 10:18:16 615465] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416615274|now:1746008296615274|interv:120000000|
[2025/04/30 10:18:16 615473] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296615942|pq_index:0|
[2025/04/30 10:18:16 615478] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296614715|
[2025/04/30 10:18:16 615482] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296615481|
[2025/04/30 10:18:16 615486] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296615485|
[2025/04/30 10:18:16 615492] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36447|min_srtt:36447|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 615497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 615502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 615505] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 615509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 615517] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 615522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36447|min_srtt:36447|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 615529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 615536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 615542] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 615546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 615565] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 615570] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 615574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:631974|
[2025/04/30 10:18:16 615579] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 615582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 615586] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296615942|
[2025/04/30 10:18:16 615590] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296615942|
[2025/04/30 10:18:16 615598] [debug] |xqc_engine_wakeup_after|wakeup:1746008296615942|now:1746008296615598|diff:344|
[2025/04/30 10:18:16 615603] [debug] |xqc_engine_main_logic|END|now:1746008296615485|
[2025/04/30 10:18:16 615611] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296615611|
[2025/04/30 10:18:16 615618] [debug] |xqc_engine_wakeup_after|wakeup:1746008296615942|now:1746008296615617|diff:325|
[2025/04/30 10:18:16 615624] [debug] |xqc_engine_main_logic|END|now:1746008296615611|
[2025/04/30 10:18:16 616695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296616695|
[2025/04/30 10:18:16 616705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296615942|pq_index:0|
[2025/04/30 10:18:16 616709] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296615485|
[2025/04/30 10:18:16 616714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296616713|
[2025/04/30 10:18:16 616719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296615942|now:1746008296616713|
[2025/04/30 10:18:16 616723] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296615942|now:1746008296616713|
[2025/04/30 10:18:16 616727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 616733] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36447|min_srtt:36447|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 616737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 616742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 616746] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 616750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 616754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 616758] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36447|min_srtt:36447|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 616762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 616767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 616770] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 616774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 616778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 616783] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 616796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:631974|
[2025/04/30 10:18:16 616807] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 616815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:753|
[2025/04/30 10:18:16 616858] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:753|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296616826|stream_id:0|stream_offset:631974|
[2025/04/30 10:18:16 616867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:753|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 616873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 616879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296620020|now:1746008296616879|interval:3141|
[2025/04/30 10:18:16 616885] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296620020|now:1746008296616879|interv:3141|
[2025/04/30 10:18:16 616891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:44409|
[2025/04/30 10:18:16 616898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 616904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:633153|
[2025/04/30 10:18:16 616910] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 616916] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:754|
[2025/04/30 10:18:16 616974] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:754|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296616925|stream_id:0|stream_offset:633153|
[2025/04/30 10:18:16 616981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:754|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 616988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 616993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296620020|now:1746008296616993|interval:3027|
[2025/04/30 10:18:16 617000] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296620020|now:1746008296616993|interv:3027|
[2025/04/30 10:18:16 617006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:45609|
[2025/04/30 10:18:16 617014] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 617019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:634332|
[2025/04/30 10:18:16 617029] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1127|
[2025/04/30 10:18:16 617035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296618162|now:1746008296617035|interv:1127|
[2025/04/30 10:18:16 617041] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1127|
[2025/04/30 10:18:16 617048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 617053] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296618162|
[2025/04/30 10:18:16 617057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296618162|
[2025/04/30 10:18:16 617061] [debug] |xqc_engine_wakeup_after|wakeup:1746008296618162|now:1746008296617061|diff:1101|
[2025/04/30 10:18:16 617066] [debug] |xqc_engine_main_logic|END|now:1746008296616713|
[2025/04/30 10:18:16 617399] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296617397|
[2025/04/30 10:18:16 617409] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 617418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:267|
[2025/04/30 10:18:16 617424] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:268|
[2025/04/30 10:18:16 617432] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:268|
[2025/04/30 10:18:16 617440] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 617470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:718|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:719|path_largest_ack:718|
[2025/04/30 10:18:16 617477] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:556013|prior_time:1746008296576857|is_app_limited:0|send_elapse:35534|ack_elapse:40540|ctl_first_sent_time:1746008296577357|lagest_ack_time:1746008296617397|curr_delivered:600424|
[2025/04/30 10:18:16 617485] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296577357|
[2025/04/30 10:18:16 617491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1283||sndq_packets_used_bytes:0|sndq_packets_free:503|
[2025/04/30 10:18:16 617498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:719|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:719|path_largest_ack:719|
[2025/04/30 10:18:16 617504] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:556013|prior_time:1746008296576857|is_app_limited:0|send_elapse:35534|ack_elapse:40540|ctl_first_sent_time:1746008296577357|lagest_ack_time:1746008296617397|curr_delivered:601624|
[2025/04/30 10:18:16 617512] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296577469|
[2025/04/30 10:18:16 617519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1282||sndq_packets_used_bytes:0|sndq_packets_free:504|
[2025/04/30 10:18:16 617525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36447|rttvar:2349|minrtt:30742|latest_rtt:39928|ack_delay:64|
[2025/04/30 10:18:16 617531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36875|rttvar:2616|minrtt:30742|latest_rtt:39928|ack_delay:64|
[2025/04/30 10:18:16 617538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:719|lost_pn:716|thresh:3|
[2025/04/30 10:18:16 617548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 617575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 617583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:716|lost_pn:716|po_sent_time:1746008296575983|lost_send_time:1746008296572478|loss_delay:44919|frame:STREAM |repair:128|
[2025/04/30 10:18:16 617590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296575983u|
[2025/04/30 10:18:16 617595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 617599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36875|rtt_var:2616|pto_duration:47339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 617604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 617608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 617611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42009|
[2025/04/30 10:18:16 617615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296689264|now:1746008296617599|interv:71665|
[2025/04/30 10:18:16 617619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296689264|now:1746008296617599|interval:71665|pto_count:0|srtt:36875
[2025/04/30 10:18:16 617624] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35534, ack_elapse 40540, delivered 45611|rate 1125086|lost 208|
[2025/04/30 10:18:16 617628] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125086) in round 12|
[2025/04/30 10:18:16 617633] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 617637] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 617641] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:1|acked:2400|po_sent_time:1746008296577469|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 617645] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:1|acked:2400|po_sent_time:1746008296577469|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 617651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:907053|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:42009|srtt:36875|latest_rtt:39928|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 617660] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:268|largest:268|pns:2|
[2025/04/30 10:18:16 617667] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:268|frame:ACK |recv_time:1746008296617397|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 617674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416617397|now:1746008296617397|interv:120000000|
[2025/04/30 10:18:16 617683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416617397|now:1746008296617397|interv:120000000|
[2025/04/30 10:18:16 617687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296618162|pq_index:0|
[2025/04/30 10:18:16 617691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296616713|
[2025/04/30 10:18:16 617695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296617695|
[2025/04/30 10:18:16 617700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296617699|
[2025/04/30 10:18:16 617706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36875|min_srtt:36875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 617711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 617715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 617719] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 617723] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 617727] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 617731] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36875|min_srtt:36875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 617738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 617745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 617751] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 617757] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 617761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 617766] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 617770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:634332|
[2025/04/30 10:18:16 617774] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 617778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 617782] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296618162|
[2025/04/30 10:18:16 617789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296618162|
[2025/04/30 10:18:16 617794] [debug] |xqc_engine_wakeup_after|wakeup:1746008296618162|now:1746008296617794|diff:368|
[2025/04/30 10:18:16 617801] [debug] |xqc_engine_main_logic|END|now:1746008296617699|
[2025/04/30 10:18:16 617810] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296617810|
[2025/04/30 10:18:16 617815] [debug] |xqc_engine_wakeup_after|wakeup:1746008296618162|now:1746008296617815|diff:347|
[2025/04/30 10:18:16 617821] [debug] |xqc_engine_main_logic|END|now:1746008296617810|
[2025/04/30 10:18:16 618896] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296618896|
[2025/04/30 10:18:16 618911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296618162|pq_index:0|
[2025/04/30 10:18:16 618928] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296617699|
[2025/04/30 10:18:16 618937] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296618935|
[2025/04/30 10:18:16 618944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296618162|now:1746008296618935|
[2025/04/30 10:18:16 618951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296618162|now:1746008296618935|
[2025/04/30 10:18:16 618958] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 618965] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36875|min_srtt:36875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 618973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 618980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 618986] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 618992] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 618998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 619005] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36875|min_srtt:36875|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 619010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 619015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 619019] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 619022] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 619027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 619038] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 619042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:634332|
[2025/04/30 10:18:16 619047] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 619051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:755|
[2025/04/30 10:18:16 619095] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:755|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42009|now:1746008296619060|stream_id:0|stream_offset:634332|
[2025/04/30 10:18:16 619103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:755|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 619110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42009|applimit:0|
[2025/04/30 10:18:16 619116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36875|rtt_var:2616|pto_duration:47339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 619123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 619130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 619137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 619143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296691399|now:1746008296619116|interv:72283|
[2025/04/30 10:18:16 619150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296691399|now:1746008296619116|interval:72283|pto_count:0|srtt:36875
[2025/04/30 10:18:16 619157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43209|
[2025/04/30 10:18:16 619166] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 619173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:635511|
[2025/04/30 10:18:16 619180] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 619185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296620185|now:1746008296619185|interv:1000|
[2025/04/30 10:18:16 619189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 619193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 619197] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296620185|
[2025/04/30 10:18:16 619201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296620185|
[2025/04/30 10:18:16 619208] [debug] |xqc_engine_wakeup_after|wakeup:1746008296620185|now:1746008296619207|diff:978|
[2025/04/30 10:18:16 619214] [debug] |xqc_engine_main_logic|END|now:1746008296618935|
[2025/04/30 10:18:16 619248] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296619247|
[2025/04/30 10:18:16 619263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 619272] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:268|
[2025/04/30 10:18:16 619278] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:269|
[2025/04/30 10:18:16 619286] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:269|
[2025/04/30 10:18:16 619292] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 619300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:720|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:720|
[2025/04/30 10:18:16 619307] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:558413|prior_time:1746008296578415|is_app_limited:0|send_elapse:34928|ack_elapse:40832|ctl_first_sent_time:1746008296578780|lagest_ack_time:1746008296619247|curr_delivered:602824|
[2025/04/30 10:18:16 619313] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296578780|
[2025/04/30 10:18:16 619318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1282||sndq_packets_used_bytes:0|sndq_packets_free:504|
[2025/04/30 10:18:16 619323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:721|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:721|
[2025/04/30 10:18:16 619330] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:48011|prior_delivered:558413|prior_time:1746008296578415|is_app_limited:0|send_elapse:34928|ack_elapse:40832|ctl_first_sent_time:1746008296578780|lagest_ack_time:1746008296619247|curr_delivered:604024|
[2025/04/30 10:18:16 619337] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296578900|
[2025/04/30 10:18:16 619343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1281||sndq_packets_used_bytes:0|sndq_packets_free:505|
[2025/04/30 10:18:16 619350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36875|rttvar:2616|minrtt:30742|latest_rtt:40347|ack_delay:56|
[2025/04/30 10:18:16 619357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37302|rttvar:2816|minrtt:30742|latest_rtt:40347|ack_delay:56|
[2025/04/30 10:18:16 619363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:721|lost_pn:718|thresh:3|
[2025/04/30 10:18:16 619370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 619376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 619382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 619386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 619390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37302|rtt_var:2816|pto_duration:48566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 619394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 619403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 619407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40809|
[2025/04/30 10:18:16 619411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296692626|now:1746008296619390|interv:73236|
[2025/04/30 10:18:16 619415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296692626|now:1746008296619390|interval:73236|pto_count:0|srtt:37302
[2025/04/30 10:18:16 619419] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34928, ack_elapse 40832, delivered 45611|rate 1117040|lost 208|
[2025/04/30 10:18:16 619424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117040) in round 12|
[2025/04/30 10:18:16 619428] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 619433] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 619439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296578900|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 619447] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296578900|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 619454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:40809|srtt:37302|latest_rtt:40347|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 619461] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:269|largest:269|pns:2|
[2025/04/30 10:18:16 619466] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:269|frame:ACK |recv_time:1746008296619247|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 619471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416619247|now:1746008296619247|interv:120000000|
[2025/04/30 10:18:16 619475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416619247|now:1746008296619247|interv:120000000|
[2025/04/30 10:18:16 619479] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296620185|pq_index:0|
[2025/04/30 10:18:16 619484] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296618935|
[2025/04/30 10:18:16 619488] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296619487|
[2025/04/30 10:18:16 619493] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296619492|
[2025/04/30 10:18:16 619499] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37302|min_srtt:37302|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 619503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 619511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 619515] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 619520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 619528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 619534] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37302|min_srtt:37302|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 619541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 619546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 619569] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 619573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 619578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 619582] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 619587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:635511|
[2025/04/30 10:18:16 619591] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 619595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 619599] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296620185|
[2025/04/30 10:18:16 619605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296620185|
[2025/04/30 10:18:16 619612] [debug] |xqc_engine_wakeup_after|wakeup:1746008296620185|now:1746008296619612|diff:573|
[2025/04/30 10:18:16 619619] [debug] |xqc_engine_main_logic|END|now:1746008296619492|
[2025/04/30 10:18:16 619626] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296619626|
[2025/04/30 10:18:16 619630] [debug] |xqc_engine_wakeup_after|wakeup:1746008296620185|now:1746008296619630|diff:555|
[2025/04/30 10:18:16 619634] [debug] |xqc_engine_main_logic|END|now:1746008296619626|
[2025/04/30 10:18:16 620701] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296620700|
[2025/04/30 10:18:16 620711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296620185|pq_index:0|
[2025/04/30 10:18:16 620715] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296619492|
[2025/04/30 10:18:16 620721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296620719|
[2025/04/30 10:18:16 620729] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296620185|now:1746008296620719|
[2025/04/30 10:18:16 620734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296620185|now:1746008296620719|
[2025/04/30 10:18:16 620738] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 620743] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37302|min_srtt:37302|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 620748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 620753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 620757] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 620761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 620765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 620769] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37302|min_srtt:37302|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 620773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 620778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 620782] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 620785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 620792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 620800] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 620807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:635511|
[2025/04/30 10:18:16 620814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 620819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:756|
[2025/04/30 10:18:16 620863] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:756|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40809|now:1746008296620831|stream_id:0|stream_offset:635511|
[2025/04/30 10:18:16 620871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:756|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 620878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40809|applimit:0|
[2025/04/30 10:18:16 620889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37302|rtt_var:2816|pto_duration:48566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 620895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 620901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 620907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42009|
[2025/04/30 10:18:16 620912] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296694397|now:1746008296620889|interv:73508|
[2025/04/30 10:18:16 620918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296694397|now:1746008296620889|interval:73508|pto_count:0|srtt:37302
[2025/04/30 10:18:16 620924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:42009|
[2025/04/30 10:18:16 620931] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 620936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:636690|
[2025/04/30 10:18:16 620942] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 620948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:757|
[2025/04/30 10:18:16 620979] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:757|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42009|now:1746008296620957|stream_id:0|stream_offset:636690|
[2025/04/30 10:18:16 620987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:757|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 620994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42009|applimit:0|
[2025/04/30 10:18:16 621000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37302|rtt_var:2816|pto_duration:48566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 621007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 621013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 621020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 621026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296694523|now:1746008296621000|interv:73523|
[2025/04/30 10:18:16 621031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296694523|now:1746008296621000|interval:73523|pto_count:0|srtt:37302
[2025/04/30 10:18:16 621035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43209|
[2025/04/30 10:18:16 621040] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 621044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:637869|
[2025/04/30 10:18:16 621054] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 621058] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296622058|now:1746008296621058|interv:1000|
[2025/04/30 10:18:16 621062] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 621066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 621070] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296622058|
[2025/04/30 10:18:16 621074] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296622058|
[2025/04/30 10:18:16 621078] [debug] |xqc_engine_wakeup_after|wakeup:1746008296622058|now:1746008296621078|diff:980|
[2025/04/30 10:18:16 621082] [debug] |xqc_engine_main_logic|END|now:1746008296620719|
[2025/04/30 10:18:16 621288] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296621286|
[2025/04/30 10:18:16 621298] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 621307] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:269|
[2025/04/30 10:18:16 621313] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:270|
[2025/04/30 10:18:16 621321] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:270|
[2025/04/30 10:18:16 621327] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 621336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:722|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:723|path_largest_ack:722|
[2025/04/30 10:18:16 621343] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:50411|prior_delivered:558413|prior_time:1746008296578415|is_app_limited:0|send_elapse:36383|ack_elapse:42871|ctl_first_sent_time:1746008296580235|lagest_ack_time:1746008296621286|curr_delivered:605224|
[2025/04/30 10:18:16 621351] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296580235|
[2025/04/30 10:18:16 621356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1280||sndq_packets_used_bytes:0|sndq_packets_free:506|
[2025/04/30 10:18:16 621361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:723|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:723|path_largest_ack:723|
[2025/04/30 10:18:16 621365] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:49211|prior_delivered:560813|prior_time:1746008296580441|is_app_limited:0|send_elapse:35276|ack_elapse:40845|ctl_first_sent_time:1746008296582016|lagest_ack_time:1746008296621286|curr_delivered:606424|
[2025/04/30 10:18:16 621372] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296582016|
[2025/04/30 10:18:16 621378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1279||sndq_packets_used_bytes:0|sndq_packets_free:507|
[2025/04/30 10:18:16 621384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37302|rttvar:2816|minrtt:30742|latest_rtt:39270|ack_delay:64|
[2025/04/30 10:18:16 621391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37540|rttvar:2588|minrtt:30742|latest_rtt:39270|ack_delay:64|
[2025/04/30 10:18:16 621404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:723|lost_pn:720|thresh:3|
[2025/04/30 10:18:16 621411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 621417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 621423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 621430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 621434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37540|rtt_var:2588|pto_duration:47892|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 621439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 621443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 621447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40809|
[2025/04/30 10:18:16 621451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296693849|now:1746008296621434|interv:72415|
[2025/04/30 10:18:16 621455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296693849|now:1746008296621434|interval:72415|pto_count:0|srtt:37540
[2025/04/30 10:18:16 621459] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35276, ack_elapse 40845, delivered 45611|rate 1116685|lost 208|
[2025/04/30 10:18:16 621464] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116685) in round 12|
[2025/04/30 10:18:16 621468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 621472] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 621476] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296582016|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 621481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296582016|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 621486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:40809|srtt:37540|latest_rtt:39270|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 621492] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:270|largest:270|pns:2|
[2025/04/30 10:18:16 621496] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:270|frame:ACK |recv_time:1746008296621286|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 621501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416621286|now:1746008296621286|interv:120000000|
[2025/04/30 10:18:16 621509] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416621286|now:1746008296621286|interv:120000000|
[2025/04/30 10:18:16 621513] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296622058|pq_index:0|
[2025/04/30 10:18:16 621517] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296620719|
[2025/04/30 10:18:16 621521] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296621521|
[2025/04/30 10:18:16 621526] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296621525|
[2025/04/30 10:18:16 621532] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37540|min_srtt:37540|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 621537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 621541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 621545] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 621570] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 621576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 621580] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37540|min_srtt:37540|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 621584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 621589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 621593] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 621596] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 621601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 621605] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 621610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:637869|
[2025/04/30 10:18:16 621614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 621618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 621622] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296622058|
[2025/04/30 10:18:16 621629] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296622058|
[2025/04/30 10:18:16 621633] [debug] |xqc_engine_wakeup_after|wakeup:1746008296622058|now:1746008296621633|diff:425|
[2025/04/30 10:18:16 621638] [debug] |xqc_engine_main_logic|END|now:1746008296621525|
[2025/04/30 10:18:16 621643] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296621643|
[2025/04/30 10:18:16 621647] [debug] |xqc_engine_wakeup_after|wakeup:1746008296622058|now:1746008296621647|diff:411|
[2025/04/30 10:18:16 621651] [debug] |xqc_engine_main_logic|END|now:1746008296621643|
[2025/04/30 10:18:16 622718] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296622718|
[2025/04/30 10:18:16 622729] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296622058|pq_index:0|
[2025/04/30 10:18:16 622734] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296621525|
[2025/04/30 10:18:16 622739] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296622738|
[2025/04/30 10:18:16 622743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296622058|now:1746008296622738|
[2025/04/30 10:18:16 622748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296622058|now:1746008296622738|
[2025/04/30 10:18:16 622752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 622757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37540|min_srtt:37540|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 622762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 622766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 622770] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 622774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 622779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 622787] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37540|min_srtt:37540|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 622794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 622801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 622806] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 622810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 622816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 622831] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 622837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:637869|
[2025/04/30 10:18:16 622844] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 622850] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:758|
[2025/04/30 10:18:16 622918] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:758|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40809|now:1746008296622861|stream_id:0|stream_offset:637869|
[2025/04/30 10:18:16 622926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:758|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 622932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40809|applimit:0|
[2025/04/30 10:18:16 622938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37540|rtt_var:2588|pto_duration:47892|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 622944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 622950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 622955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42009|
[2025/04/30 10:18:16 622961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296695753|now:1746008296622938|interv:72815|
[2025/04/30 10:18:16 622966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296695753|now:1746008296622938|interval:72815|pto_count:0|srtt:37540
[2025/04/30 10:18:16 622972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:42009|
[2025/04/30 10:18:16 622979] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 622985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42009|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:639048|
[2025/04/30 10:18:16 622991] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 622997] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:759|
[2025/04/30 10:18:16 623036] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:759|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42009|now:1746008296623005|stream_id:0|stream_offset:639048|
[2025/04/30 10:18:16 623042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:759|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 623048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42009|applimit:0|
[2025/04/30 10:18:16 623054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37540|rtt_var:2588|pto_duration:47892|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 623064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 623070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 623075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 623081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296695897|now:1746008296623054|interv:72843|
[2025/04/30 10:18:16 623086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296695897|now:1746008296623054|interval:72843|pto_count:0|srtt:37540
[2025/04/30 10:18:16 623093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43209|
[2025/04/30 10:18:16 623099] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 623105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:640227|
[2025/04/30 10:18:16 623111] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 623116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296624116|now:1746008296623116|interv:1000|
[2025/04/30 10:18:16 623122] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 623127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 623133] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296624116|
[2025/04/30 10:18:16 623139] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296624116|
[2025/04/30 10:18:16 623145] [debug] |xqc_engine_wakeup_after|wakeup:1746008296624116|now:1746008296623145|diff:971|
[2025/04/30 10:18:16 623151] [debug] |xqc_engine_main_logic|END|now:1746008296622738|
[2025/04/30 10:18:16 624223] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296624223|
[2025/04/30 10:18:16 624233] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296624116|pq_index:0|
[2025/04/30 10:18:16 624237] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296622738|
[2025/04/30 10:18:16 624243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296624241|
[2025/04/30 10:18:16 624247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296624116|now:1746008296624241|
[2025/04/30 10:18:16 624252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296624116|now:1746008296624241|
[2025/04/30 10:18:16 624256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 624261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37540|min_srtt:37540|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 624266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 624276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 624280] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 624283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 624288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 624292] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37540|min_srtt:37540|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 624296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 624301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 624305] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 624308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 624313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 624317] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 624322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:640227|
[2025/04/30 10:18:16 624326] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 624330] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:760|
[2025/04/30 10:18:16 624366] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:760|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296624339|stream_id:0|stream_offset:640227|
[2025/04/30 10:18:16 624372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:760|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 624377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 624384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37540|rtt_var:2588|pto_duration:47892|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 624391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 624397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 624404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 624410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296697231|now:1746008296624383|interv:72848|
[2025/04/30 10:18:16 624417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296697231|now:1746008296624383|interval:72848|pto_count:0|srtt:37540
[2025/04/30 10:18:16 624430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:44409|
[2025/04/30 10:18:16 624435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 624439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:641406|
[2025/04/30 10:18:16 624444] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 624448] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:761|
[2025/04/30 10:18:16 624478] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:761|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296624455|stream_id:0|stream_offset:641406|
[2025/04/30 10:18:16 624484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:761|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 624491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 624498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37540|rtt_var:2588|pto_duration:47892|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 624505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 624512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 624518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 624524] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296697347|now:1746008296624498|interv:72849|
[2025/04/30 10:18:16 624530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296697347|now:1746008296624498|interval:72849|pto_count:0|srtt:37540
[2025/04/30 10:18:16 624535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:45609|
[2025/04/30 10:18:16 624539] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 624543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:642585|
[2025/04/30 10:18:16 624567] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 624573] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296625573|now:1746008296624573|interv:1000|
[2025/04/30 10:18:16 624577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 624581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 624585] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296625334|
[2025/04/30 10:18:16 624589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296625334|
[2025/04/30 10:18:16 624598] [debug] |xqc_engine_wakeup_after|wakeup:1746008296625334|now:1746008296624598|diff:736|
[2025/04/30 10:18:16 624602] [debug] |xqc_engine_main_logic|END|now:1746008296624241|
[2025/04/30 10:18:16 625198] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296625197|
[2025/04/30 10:18:16 625208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 625214] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:270|
[2025/04/30 10:18:16 625221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:272|
[2025/04/30 10:18:16 625230] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:272|
[2025/04/30 10:18:16 625236] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 625245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:724|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:727|path_largest_ack:724|
[2025/04/30 10:18:16 625253] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:50411|prior_delivered:560813|prior_time:1746008296580441|is_app_limited:0|send_elapse:35412|ack_elapse:44756|ctl_first_sent_time:1746008296582152|lagest_ack_time:1746008296625197|curr_delivered:607624|
[2025/04/30 10:18:16 625260] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296582152|
[2025/04/30 10:18:16 625268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1278||sndq_packets_used_bytes:0|sndq_packets_free:508|
[2025/04/30 10:18:16 625274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:725|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:727|path_largest_ack:725|
[2025/04/30 10:18:16 625281] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:50411|prior_delivered:560813|prior_time:1746008296580441|is_app_limited:0|send_elapse:35412|ack_elapse:44756|ctl_first_sent_time:1746008296582152|lagest_ack_time:1746008296625197|curr_delivered:608824|
[2025/04/30 10:18:16 625288] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296582258|
[2025/04/30 10:18:16 625295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1277||sndq_packets_used_bytes:0|sndq_packets_free:509|
[2025/04/30 10:18:16 625301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:726|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:727|path_largest_ack:726|
[2025/04/30 10:18:16 625308] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:49200|prior_delivered:564424|prior_time:1746008296583538|is_app_limited:0|send_elapse:33980|ack_elapse:41659|ctl_first_sent_time:1746008296583849|lagest_ack_time:1746008296625197|curr_delivered:610024|
[2025/04/30 10:18:16 625315] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296583849|
[2025/04/30 10:18:16 625321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1276||sndq_packets_used_bytes:0|sndq_packets_free:510|
[2025/04/30 10:18:16 625328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:727|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:727|path_largest_ack:727|
[2025/04/30 10:18:16 625335] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:49200|prior_delivered:564424|prior_time:1746008296583538|is_app_limited:0|send_elapse:33980|ack_elapse:41659|ctl_first_sent_time:1746008296583849|lagest_ack_time:1746008296625197|curr_delivered:611224|
[2025/04/30 10:18:16 625348] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296583996|
[2025/04/30 10:18:16 625352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1275||sndq_packets_used_bytes:0|sndq_packets_free:511|
[2025/04/30 10:18:16 625356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37540|rttvar:2588|minrtt:30742|latest_rtt:41201|ack_delay:72|
[2025/04/30 10:18:16 625360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37989|rttvar:2838|minrtt:30742|latest_rtt:41201|ack_delay:72|
[2025/04/30 10:18:16 625365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:727|lost_pn:724|thresh:3|
[2025/04/30 10:18:16 625372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 625379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 625385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 625392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 625396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37989|rtt_var:2838|pto_duration:49341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 625401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 625405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 625409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40809|
[2025/04/30 10:18:16 625413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296698796|now:1746008296625396|interv:73400|
[2025/04/30 10:18:16 625417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296698796|now:1746008296625396|interval:73400|pto_count:0|srtt:37989
[2025/04/30 10:18:16 625422] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33980, ack_elapse 41659, delivered 46800|rate 1123406|lost 208|
[2025/04/30 10:18:16 625426] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123406) in round 12|
[2025/04/30 10:18:16 625431] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 625435] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 625439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:4800|po_sent_time:1746008296583996|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 625443] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:4800|po_sent_time:1746008296583996|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 625448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:40809|srtt:37989|latest_rtt:41201|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 625458] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:272|largest:272|pns:2|
[2025/04/30 10:18:16 625462] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:272|frame:ACK |recv_time:1746008296625197|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 625467] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416625197|now:1746008296625197|interv:120000000|
[2025/04/30 10:18:16 625471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416625197|now:1746008296625197|interv:120000000|
[2025/04/30 10:18:16 625475] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296625334|pq_index:0|
[2025/04/30 10:18:16 625480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296624241|
[2025/04/30 10:18:16 625484] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296625484|
[2025/04/30 10:18:16 625489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296625488|
[2025/04/30 10:18:16 625494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296625334|now:1746008296625488|
[2025/04/30 10:18:16 625498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 625502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296625334|now:1746008296625488|
[2025/04/30 10:18:16 625506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 625510] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:272|ack_delay:25176|first_ack_range:0|largest_pkt_recv_time:1746008296600334|
[2025/04/30 10:18:16 625515] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:272|low:272|pkt_pns:2|
[2025/04/30 10:18:16 625519] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:270|low:259|pkt_pns:2|
[2025/04/30 10:18:16 625523] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:257|low:235|pkt_pns:2|
[2025/04/30 10:18:16 625526] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:260|frame_largest_recv:272|
[2025/04/30 10:18:16 625531] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 625535] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37989|min_srtt:37989|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 625540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 625544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 625568] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 625576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 625584] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 625589] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37989|min_srtt:37989|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 625593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 625597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 625601] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 625605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 625609] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 625614] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 625618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:642585|
[2025/04/30 10:18:16 625623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 625626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 625630] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296625573|
[2025/04/30 10:18:16 625635] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296625573|
[2025/04/30 10:18:16 625639] [debug] |xqc_engine_wakeup_after|wakeup:1746008296625573|now:1746008296625639|diff:18446744073709551550|
[2025/04/30 10:18:16 625643] [debug] |xqc_engine_main_logic|END|now:1746008296625488|
[2025/04/30 10:18:16 625649] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296625649|
[2025/04/30 10:18:16 625653] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296625573|pq_index:0|
[2025/04/30 10:18:16 625657] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296625488|
[2025/04/30 10:18:16 625662] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296625661|
[2025/04/30 10:18:16 625666] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296625573|now:1746008296625661|
[2025/04/30 10:18:16 625670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296625573|now:1746008296625661|
[2025/04/30 10:18:16 625674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 625679] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37989|min_srtt:37989|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 625683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 625690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 625694] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 625698] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 625702] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 625706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37989|min_srtt:37989|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 625710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 625715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 625719] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 625722] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 625728] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 625735] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 625742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:40809|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:642585|
[2025/04/30 10:18:16 625749] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 625756] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:762|
[2025/04/30 10:18:16 625820] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:762|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40809|now:1746008296625767|stream_id:0|stream_offset:642585|
[2025/04/30 10:18:16 625831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:762|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 625838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40809|applimit:0|
[2025/04/30 10:18:16 625845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37989|rtt_var:2838|pto_duration:49341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 625852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 625858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 625864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42020|
[2025/04/30 10:18:16 625869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296700108|now:1746008296625845|interv:74263|
[2025/04/30 10:18:16 625881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296700108|now:1746008296625845|interval:74263|pto_count:0|srtt:37989
[2025/04/30 10:18:16 625888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:42020|
[2025/04/30 10:18:16 625895] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 625901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:643764|
[2025/04/30 10:18:16 625907] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 625913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296626912|now:1746008296625912|interv:1000|
[2025/04/30 10:18:16 625919] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 625925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 625932] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296626912|
[2025/04/30 10:18:16 625939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296626912|
[2025/04/30 10:18:16 625945] [debug] |xqc_engine_wakeup_after|wakeup:1746008296626912|now:1746008296625945|diff:967|
[2025/04/30 10:18:16 625952] [debug] |xqc_engine_main_logic|END|now:1746008296625661|
[2025/04/30 10:18:16 627025] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296627025|
[2025/04/30 10:18:16 627037] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296626912|pq_index:0|
[2025/04/30 10:18:16 627042] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296625661|
[2025/04/30 10:18:16 627047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296627046|
[2025/04/30 10:18:16 627052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296626912|now:1746008296627046|
[2025/04/30 10:18:16 627057] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296626912|now:1746008296627046|
[2025/04/30 10:18:16 627061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 627066] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37989|min_srtt:37989|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 627071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 627076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 627080] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 627084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 627088] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 627099] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37989|min_srtt:37989|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 627103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 627108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 627111] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 627115] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 627119] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 627124] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 627129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:643764|
[2025/04/30 10:18:16 627133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 627138] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:763|
[2025/04/30 10:18:16 627182] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:763|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42020|now:1746008296627146|stream_id:0|stream_offset:643764|
[2025/04/30 10:18:16 627192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:763|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 627199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42020|applimit:0|
[2025/04/30 10:18:16 627206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37989|rtt_var:2838|pto_duration:49341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 627212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 627218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 627225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43220|
[2025/04/30 10:18:16 627232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296701487|now:1746008296627205|interv:74282|
[2025/04/30 10:18:16 627238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296701487|now:1746008296627205|interval:74282|pto_count:0|srtt:37989
[2025/04/30 10:18:16 627245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43220|
[2025/04/30 10:18:16 627253] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 627259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43220|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:644943|
[2025/04/30 10:18:16 627272] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 627279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296628279|now:1746008296627279|interv:1000|
[2025/04/30 10:18:16 627285] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 627291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 627298] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296628279|
[2025/04/30 10:18:16 627304] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296628279|
[2025/04/30 10:18:16 627309] [debug] |xqc_engine_wakeup_after|wakeup:1746008296628279|now:1746008296627309|diff:970|
[2025/04/30 10:18:16 627314] [debug] |xqc_engine_main_logic|END|now:1746008296627046|
[2025/04/30 10:18:16 627324] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296627323|
[2025/04/30 10:18:16 627331] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 627340] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:272|
[2025/04/30 10:18:16 627346] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:273|
[2025/04/30 10:18:16 627355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:273|
[2025/04/30 10:18:16 627359] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 627365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:728|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:729|path_largest_ack:728|
[2025/04/30 10:18:16 627369] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:564424|prior_time:1746008296583538|is_app_limited:0|send_elapse:35455|ack_elapse:43785|ctl_first_sent_time:1746008296585324|lagest_ack_time:1746008296627323|curr_delivered:612424|
[2025/04/30 10:18:16 627374] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296585324|
[2025/04/30 10:18:16 627379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1274||sndq_packets_used_bytes:0|sndq_packets_free:512|
[2025/04/30 10:18:16 627383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:729|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:729|path_largest_ack:729|
[2025/04/30 10:18:16 627388] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:564424|prior_time:1746008296583538|is_app_limited:0|send_elapse:35455|ack_elapse:43785|ctl_first_sent_time:1746008296585324|lagest_ack_time:1746008296627323|curr_delivered:613624|
[2025/04/30 10:18:16 627392] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296585463|
[2025/04/30 10:18:16 627396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1273||sndq_packets_used_bytes:0|sndq_packets_free:513|
[2025/04/30 10:18:16 627400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37989|rttvar:2838|minrtt:30742|latest_rtt:41860|ack_delay:72|
[2025/04/30 10:18:16 627405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38464|rttvar:3078|minrtt:30742|latest_rtt:41860|ack_delay:72|
[2025/04/30 10:18:16 627414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:729|lost_pn:726|thresh:3|
[2025/04/30 10:18:16 627418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 627423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 627426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 627430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 627435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38464|rtt_var:3078|pto_duration:50776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 627439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 627443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 627447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40820|
[2025/04/30 10:18:16 627451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296702922|now:1746008296627434|interv:75488|
[2025/04/30 10:18:16 627455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296702922|now:1746008296627434|interval:75488|pto_count:0|srtt:38464
[2025/04/30 10:18:16 627460] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35455, ack_elapse 43785, delivered 49200|rate 1123672|lost 208|
[2025/04/30 10:18:16 627464] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123672) in round 12|
[2025/04/30 10:18:16 627468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 627472] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 627476] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296585463|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 627481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296585463|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 627486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:40820|srtt:38464|latest_rtt:41860|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 627492] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:273|largest:273|pns:2|
[2025/04/30 10:18:16 627496] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:273|frame:ACK |recv_time:1746008296627323|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 627501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416627323|now:1746008296627323|interv:120000000|
[2025/04/30 10:18:16 627508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416627323|now:1746008296627323|interv:120000000|
[2025/04/30 10:18:16 627512] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296628279|pq_index:0|
[2025/04/30 10:18:16 627516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296627046|
[2025/04/30 10:18:16 627520] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296627520|
[2025/04/30 10:18:16 627525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296627524|
[2025/04/30 10:18:16 627531] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38464|min_srtt:38464|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 627536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 627541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 627544] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 627568] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 627576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 627580] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38464|min_srtt:38464|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 627585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 627589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 627593] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 627597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 627601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 627606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 627610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:644943|
[2025/04/30 10:18:16 627614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 627618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 627622] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296628279|
[2025/04/30 10:18:16 627626] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296628279|
[2025/04/30 10:18:16 627634] [debug] |xqc_engine_wakeup_after|wakeup:1746008296628279|now:1746008296627634|diff:645|
[2025/04/30 10:18:16 627638] [debug] |xqc_engine_main_logic|END|now:1746008296627524|
[2025/04/30 10:18:16 627643] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296627643|
[2025/04/30 10:18:16 627647] [debug] |xqc_engine_wakeup_after|wakeup:1746008296628279|now:1746008296627647|diff:632|
[2025/04/30 10:18:16 627651] [debug] |xqc_engine_main_logic|END|now:1746008296627643|
[2025/04/30 10:18:16 628717] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296628717|
[2025/04/30 10:18:16 628728] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296628279|pq_index:0|
[2025/04/30 10:18:16 628732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296627524|
[2025/04/30 10:18:16 628737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296628736|
[2025/04/30 10:18:16 628742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296628279|now:1746008296628736|
[2025/04/30 10:18:16 628747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296628279|now:1746008296628736|
[2025/04/30 10:18:16 628751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 628756] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38464|min_srtt:38464|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 628761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 628765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 628769] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 628775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 628782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 628788] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38464|min_srtt:38464|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 628795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 628802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 628806] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 628810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 628814] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 628820] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 628834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:644943|
[2025/04/30 10:18:16 628840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 628847] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:764|
[2025/04/30 10:18:16 628892] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:764|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40820|now:1746008296628858|stream_id:0|stream_offset:644943|
[2025/04/30 10:18:16 628901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:764|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 628909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40820|applimit:0|
[2025/04/30 10:18:16 628915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38464|rtt_var:3078|pto_duration:50776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 628922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 628928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 628935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42020|
[2025/04/30 10:18:16 628941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296704634|now:1746008296628914|interv:75720|
[2025/04/30 10:18:16 628947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296704634|now:1746008296628914|interval:75720|pto_count:0|srtt:38464
[2025/04/30 10:18:16 628955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:42020|
[2025/04/30 10:18:16 628962] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 628969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:646122|
[2025/04/30 10:18:16 628976] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 628984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:765|
[2025/04/30 10:18:16 629036] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:765|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42020|now:1746008296628994|stream_id:0|stream_offset:646122|
[2025/04/30 10:18:16 629045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:765|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 629052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42020|applimit:0|
[2025/04/30 10:18:16 629060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38464|rtt_var:3078|pto_duration:50776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 629066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 629075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 629078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43220|
[2025/04/30 10:18:16 629082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296704770|now:1746008296629059|interv:75711|
[2025/04/30 10:18:16 629087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296704770|now:1746008296629059|interval:75711|pto_count:0|srtt:38464
[2025/04/30 10:18:16 629091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43220|
[2025/04/30 10:18:16 629096] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 629100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43220|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:647301|
[2025/04/30 10:18:16 629105] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 629109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296630109|now:1746008296629109|interv:1000|
[2025/04/30 10:18:16 629113] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 629117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 629121] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296630109|
[2025/04/30 10:18:16 629125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296630109|
[2025/04/30 10:18:16 629129] [debug] |xqc_engine_wakeup_after|wakeup:1746008296630109|now:1746008296629129|diff:980|
[2025/04/30 10:18:16 629134] [debug] |xqc_engine_main_logic|END|now:1746008296628736|
[2025/04/30 10:18:16 629222] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296629221|
[2025/04/30 10:18:16 629234] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 629243] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:273|
[2025/04/30 10:18:16 629249] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:274|
[2025/04/30 10:18:16 629258] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:274|
[2025/04/30 10:18:16 629263] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 629271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:730|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:731|path_largest_ack:730|
[2025/04/30 10:18:16 629278] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:566824|prior_time:1746008296585632|is_app_limited:0|send_elapse:35133|ack_elapse:43589|ctl_first_sent_time:1746008296587143|lagest_ack_time:1746008296629221|curr_delivered:614824|
[2025/04/30 10:18:16 629285] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296587143|
[2025/04/30 10:18:16 629293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1272||sndq_packets_used_bytes:0|sndq_packets_free:514|
[2025/04/30 10:18:16 629300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:731|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:731|path_largest_ack:731|
[2025/04/30 10:18:16 629318] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:566824|prior_time:1746008296585632|is_app_limited:0|send_elapse:35133|ack_elapse:43589|ctl_first_sent_time:1746008296587143|lagest_ack_time:1746008296629221|curr_delivered:616024|
[2025/04/30 10:18:16 629323] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296587287|
[2025/04/30 10:18:16 629327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1271||sndq_packets_used_bytes:0|sndq_packets_free:515|
[2025/04/30 10:18:16 629333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38464|rttvar:3078|minrtt:30742|latest_rtt:41934|ack_delay:64|
[2025/04/30 10:18:16 629340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38889|rttvar:3160|minrtt:30742|latest_rtt:41934|ack_delay:64|
[2025/04/30 10:18:16 629347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:731|lost_pn:728|thresh:3|
[2025/04/30 10:18:16 629353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 629359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 629366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 629371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 629375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38889|rtt_var:3160|pto_duration:51529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 629380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 629384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 629387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40820|
[2025/04/30 10:18:16 629391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296705523|now:1746008296629375|interv:76148|
[2025/04/30 10:18:16 629396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296705523|now:1746008296629375|interval:76148|pto_count:0|srtt:38889
[2025/04/30 10:18:16 629400] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35133, ack_elapse 43589, delivered 49200|rate 1128725|lost 208|
[2025/04/30 10:18:16 629405] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128725) in round 12|
[2025/04/30 10:18:16 629409] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 629413] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 629417] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296587287|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 629425] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296587287|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 629430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:40820|srtt:38889|latest_rtt:41934|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 629436] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:274|largest:274|pns:2|
[2025/04/30 10:18:16 629440] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:274|frame:ACK |recv_time:1746008296629221|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 629445] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416629221|now:1746008296629221|interv:120000000|
[2025/04/30 10:18:16 629450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416629221|now:1746008296629221|interv:120000000|
[2025/04/30 10:18:16 629453] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296630109|pq_index:0|
[2025/04/30 10:18:16 629458] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296628736|
[2025/04/30 10:18:16 629462] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296629462|
[2025/04/30 10:18:16 629467] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296629466|
[2025/04/30 10:18:16 629473] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38889|min_srtt:38889|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 629478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 629482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 629486] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 629490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 629495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 629499] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38889|min_srtt:38889|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 629503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 629507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 629511] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 629518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 629522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 629526] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 629531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:647301|
[2025/04/30 10:18:16 629535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 629539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 629543] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296630109|
[2025/04/30 10:18:16 629547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296630109|
[2025/04/30 10:18:16 629578] [debug] |xqc_engine_wakeup_after|wakeup:1746008296630109|now:1746008296629577|diff:532|
[2025/04/30 10:18:16 629583] [debug] |xqc_engine_main_logic|END|now:1746008296629466|
[2025/04/30 10:18:16 629589] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296629589|
[2025/04/30 10:18:16 629593] [debug] |xqc_engine_wakeup_after|wakeup:1746008296630109|now:1746008296629592|diff:517|
[2025/04/30 10:18:16 629597] [debug] |xqc_engine_main_logic|END|now:1746008296629589|
[2025/04/30 10:18:16 630666] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296630666|
[2025/04/30 10:18:16 630675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296630109|pq_index:0|
[2025/04/30 10:18:16 630680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296629466|
[2025/04/30 10:18:16 630685] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296630684|
[2025/04/30 10:18:16 630690] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296630109|now:1746008296630684|
[2025/04/30 10:18:16 630694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296630109|now:1746008296630684|
[2025/04/30 10:18:16 630698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 630704] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38889|min_srtt:38889|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 630708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 630713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 630717] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 630722] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 630730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 630743] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38889|min_srtt:38889|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 630750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 630757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 630764] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 630770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 630777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 630785] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 630792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:647301|
[2025/04/30 10:18:16 630799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 630806] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:766|
[2025/04/30 10:18:16 630852] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:766|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40820|now:1746008296630818|stream_id:0|stream_offset:647301|
[2025/04/30 10:18:16 630861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:766|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 630868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40820|applimit:0|
[2025/04/30 10:18:16 630875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38889|rtt_var:3160|pto_duration:51529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 630882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 630888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 630895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42020|
[2025/04/30 10:18:16 630901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296707347|now:1746008296630874|interv:76473|
[2025/04/30 10:18:16 630908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296707347|now:1746008296630874|interval:76473|pto_count:0|srtt:38889
[2025/04/30 10:18:16 630915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:42020|
[2025/04/30 10:18:16 630923] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 630929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:648480|
[2025/04/30 10:18:16 630943] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 630950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:767|
[2025/04/30 10:18:16 630993] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:767|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42020|now:1746008296630961|stream_id:0|stream_offset:648480|
[2025/04/30 10:18:16 631003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:767|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 631010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42020|applimit:0|
[2025/04/30 10:18:16 631017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38889|rtt_var:3160|pto_duration:51529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 631023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 631028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 631034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43220|
[2025/04/30 10:18:16 631040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296707490|now:1746008296631017|interv:76473|
[2025/04/30 10:18:16 631046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296707490|now:1746008296631017|interval:76473|pto_count:0|srtt:38889
[2025/04/30 10:18:16 631051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43220|
[2025/04/30 10:18:16 631056] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 631060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43220|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:649659|
[2025/04/30 10:18:16 631065] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 631069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296632069|now:1746008296631069|interv:1000|
[2025/04/30 10:18:16 631073] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 631077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 631081] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296632069|
[2025/04/30 10:18:16 631085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296632069|
[2025/04/30 10:18:16 631089] [debug] |xqc_engine_wakeup_after|wakeup:1746008296632069|now:1746008296631089|diff:980|
[2025/04/30 10:18:16 631093] [debug] |xqc_engine_main_logic|END|now:1746008296630684|
[2025/04/30 10:18:16 631227] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296631226|
[2025/04/30 10:18:16 631237] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 631245] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:274|
[2025/04/30 10:18:16 631258] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:275|
[2025/04/30 10:18:16 631268] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:275|
[2025/04/30 10:18:16 631274] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 631281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:732|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:733|path_largest_ack:732|
[2025/04/30 10:18:16 631288] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:569224|prior_time:1746008296587458|is_app_limited:0|send_elapse:34999|ack_elapse:43768|ctl_first_sent_time:1746008296588996|lagest_ack_time:1746008296631226|curr_delivered:617224|
[2025/04/30 10:18:16 631295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296588996|
[2025/04/30 10:18:16 631302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1270||sndq_packets_used_bytes:0|sndq_packets_free:516|
[2025/04/30 10:18:16 631309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:733|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:733|path_largest_ack:733|
[2025/04/30 10:18:16 631317] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:569224|prior_time:1746008296587458|is_app_limited:0|send_elapse:34999|ack_elapse:43768|ctl_first_sent_time:1746008296588996|lagest_ack_time:1746008296631226|curr_delivered:618424|
[2025/04/30 10:18:16 631324] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296589128|
[2025/04/30 10:18:16 631330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1269||sndq_packets_used_bytes:0|sndq_packets_free:517|
[2025/04/30 10:18:16 631336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38889|rttvar:3160|minrtt:30742|latest_rtt:42098|ack_delay:64|
[2025/04/30 10:18:16 631340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39282|rttvar:3156|minrtt:30742|latest_rtt:42098|ack_delay:64|
[2025/04/30 10:18:16 631345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:733|lost_pn:730|thresh:3|
[2025/04/30 10:18:16 631349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 631353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 631357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 631361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 631365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39282|rtt_var:3156|pto_duration:51906|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 631370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 631374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 631379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40820|
[2025/04/30 10:18:16 631391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296707867|now:1746008296631365|interv:76502|
[2025/04/30 10:18:16 631397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296707867|now:1746008296631365|interval:76502|pto_count:0|srtt:39282
[2025/04/30 10:18:16 631402] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34999, ack_elapse 43768, delivered 49200|rate 1124108|lost 208|
[2025/04/30 10:18:16 631406] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124108) in round 12|
[2025/04/30 10:18:16 631411] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 631415] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 631419] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296589128|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 631423] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296589128|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 631428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:40820|srtt:39282|latest_rtt:42098|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 631434] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:275|largest:275|pns:2|
[2025/04/30 10:18:16 631438] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:275|frame:ACK |recv_time:1746008296631226|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 631443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416631226|now:1746008296631226|interv:120000000|
[2025/04/30 10:18:16 631447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416631226|now:1746008296631226|interv:120000000|
[2025/04/30 10:18:16 631451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296632069|pq_index:0|
[2025/04/30 10:18:16 631456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296630684|
[2025/04/30 10:18:16 631460] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296631460|
[2025/04/30 10:18:16 631465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296631464|
[2025/04/30 10:18:16 631471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39282|min_srtt:39282|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 631476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 631480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 631487] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 631491] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 631495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 631500] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39282|min_srtt:39282|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 631504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 631508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 631512] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 631516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 631520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 631525] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 631529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:649659|
[2025/04/30 10:18:16 631533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 631537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 631541] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296632069|
[2025/04/30 10:18:16 631545] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296632069|
[2025/04/30 10:18:16 631571] [debug] |xqc_engine_wakeup_after|wakeup:1746008296632069|now:1746008296631571|diff:498|
[2025/04/30 10:18:16 631582] [debug] |xqc_engine_main_logic|END|now:1746008296631464|
[2025/04/30 10:18:16 631588] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296631588|
[2025/04/30 10:18:16 631592] [debug] |xqc_engine_wakeup_after|wakeup:1746008296632069|now:1746008296631592|diff:477|
[2025/04/30 10:18:16 631596] [debug] |xqc_engine_main_logic|END|now:1746008296631588|
[2025/04/30 10:18:16 632672] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296632672|
[2025/04/30 10:18:16 632684] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296632069|pq_index:0|
[2025/04/30 10:18:16 632690] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296631464|
[2025/04/30 10:18:16 632696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296632695|
[2025/04/30 10:18:16 632702] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296632069|now:1746008296632695|
[2025/04/30 10:18:16 632708] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296632069|now:1746008296632695|
[2025/04/30 10:18:16 632719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 632726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39282|min_srtt:39282|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 632733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 632740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 632745] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 632748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 632753] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 632757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39282|min_srtt:39282|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 632761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 632766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 632770] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 632775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 632782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 632789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 632795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:649659|
[2025/04/30 10:18:16 632802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 632807] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:768|
[2025/04/30 10:18:16 632847] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:768|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40820|now:1746008296632815|stream_id:0|stream_offset:649659|
[2025/04/30 10:18:16 632857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:768|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 632865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40820|applimit:0|
[2025/04/30 10:18:16 632872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39282|rtt_var:3156|pto_duration:51906|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 632879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 632891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 632897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42020|
[2025/04/30 10:18:16 632903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296709721|now:1746008296632871|interv:76850|
[2025/04/30 10:18:16 632907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296709721|now:1746008296632871|interval:76850|pto_count:0|srtt:39282
[2025/04/30 10:18:16 632912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:42020|
[2025/04/30 10:18:16 632917] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 632921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:650838|
[2025/04/30 10:18:16 632927] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 632934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:769|
[2025/04/30 10:18:16 632977] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:769|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42020|now:1746008296632945|stream_id:0|stream_offset:650838|
[2025/04/30 10:18:16 632988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:769|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 632995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42020|applimit:0|
[2025/04/30 10:18:16 633002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39282|rtt_var:3156|pto_duration:51906|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 633008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 633014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 633019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43220|
[2025/04/30 10:18:16 633026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296709851|now:1746008296633001|interv:76850|
[2025/04/30 10:18:16 633032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296709851|now:1746008296633001|interval:76850|pto_count:0|srtt:39282
[2025/04/30 10:18:16 633040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43220|
[2025/04/30 10:18:16 633047] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 633054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43220|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:652017|
[2025/04/30 10:18:16 633061] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 633073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296634073|now:1746008296633073|interv:1000|
[2025/04/30 10:18:16 633079] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 633083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 633088] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296634073|
[2025/04/30 10:18:16 633093] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296634073|
[2025/04/30 10:18:16 633099] [debug] |xqc_engine_wakeup_after|wakeup:1746008296634073|now:1746008296633099|diff:974|
[2025/04/30 10:18:16 633106] [debug] |xqc_engine_main_logic|END|now:1746008296632695|
[2025/04/30 10:18:16 633172] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296633170|
[2025/04/30 10:18:16 633184] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 633193] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:275|
[2025/04/30 10:18:16 633199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:276|
[2025/04/30 10:18:16 633209] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:276|
[2025/04/30 10:18:16 633215] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 633225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:734|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:735|path_largest_ack:734|
[2025/04/30 10:18:16 633235] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:571624|prior_time:1746008296590370|is_app_limited:0|send_elapse:34581|ack_elapse:42800|ctl_first_sent_time:1746008296590708|lagest_ack_time:1746008296633170|curr_delivered:619624|
[2025/04/30 10:18:16 633244] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296590708|
[2025/04/30 10:18:16 633252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1268||sndq_packets_used_bytes:0|sndq_packets_free:518|
[2025/04/30 10:18:16 633258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:735|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:735|path_largest_ack:735|
[2025/04/30 10:18:16 633263] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:51600|prior_delivered:571624|prior_time:1746008296590370|is_app_limited:0|send_elapse:34581|ack_elapse:42800|ctl_first_sent_time:1746008296590708|lagest_ack_time:1746008296633170|curr_delivered:620824|
[2025/04/30 10:18:16 633270] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296592046|
[2025/04/30 10:18:16 633277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1267||sndq_packets_used_bytes:0|sndq_packets_free:519|
[2025/04/30 10:18:16 633283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39282|rttvar:3156|minrtt:30742|latest_rtt:41124|ack_delay:64|
[2025/04/30 10:18:16 633290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39504|rttvar:2811|minrtt:30742|latest_rtt:41124|ack_delay:64|
[2025/04/30 10:18:16 633296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:735|lost_pn:732|thresh:3|
[2025/04/30 10:18:16 633320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 633325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 633329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 633333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 633337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:2811|pto_duration:50748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 633341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 633345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 633349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40820|
[2025/04/30 10:18:16 633353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296708693|now:1746008296633336|interv:75357|
[2025/04/30 10:18:16 633357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296708693|now:1746008296633336|interval:75357|pto_count:0|srtt:39504
[2025/04/30 10:18:16 633362] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34581, ack_elapse 42800, delivered 49200|rate 1149532|lost 208|
[2025/04/30 10:18:16 633367] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149532) in round 12|
[2025/04/30 10:18:16 633371] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 633375] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 633379] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296592046|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 633383] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296592046|recovery:1|recovery_start:1746008296617595|packet_conservation:1|next_round_delivered:574024|
[2025/04/30 10:18:16 633388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:51600|full_bw_reached:1|inflight:40820|srtt:39504|latest_rtt:41124|min_rtt:30742|applimit:0|lost:205|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 633394] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:276|largest:276|pns:2|
[2025/04/30 10:18:16 633398] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:276|frame:ACK |recv_time:1746008296633170|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 633403] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416633170|now:1746008296633170|interv:120000000|
[2025/04/30 10:18:16 633408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416633170|now:1746008296633170|interv:120000000|
[2025/04/30 10:18:16 633412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296634073|pq_index:0|
[2025/04/30 10:18:16 633419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296632695|
[2025/04/30 10:18:16 633423] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296633423|
[2025/04/30 10:18:16 633428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296633427|
[2025/04/30 10:18:16 633434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 633439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 633444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39504|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 633448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:691|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 633453] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 633457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 633461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 633465] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 633469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 633474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 633478] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 633482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 633487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 633490] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 633494] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 633498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 633503] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:691|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 633510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 633514] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 633518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 633522] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 633526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:652017|
[2025/04/30 10:18:16 633531] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 633534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 633538] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296634073|
[2025/04/30 10:18:16 633543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296634073|
[2025/04/30 10:18:16 633547] [debug] |xqc_engine_wakeup_after|wakeup:1746008296634073|now:1746008296633546|diff:527|
[2025/04/30 10:18:16 633573] [debug] |xqc_engine_main_logic|END|now:1746008296633427|
[2025/04/30 10:18:16 633579] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296633579|
[2025/04/30 10:18:16 633583] [debug] |xqc_engine_wakeup_after|wakeup:1746008296634073|now:1746008296633583|diff:490|
[2025/04/30 10:18:16 633587] [debug] |xqc_engine_main_logic|END|now:1746008296633579|
[2025/04/30 10:18:16 634654] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296634654|
[2025/04/30 10:18:16 634665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296634073|pq_index:0|
[2025/04/30 10:18:16 634670] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296633427|
[2025/04/30 10:18:16 634675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296634674|
[2025/04/30 10:18:16 634680] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296634073|now:1746008296634674|
[2025/04/30 10:18:16 634684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296634073|now:1746008296634674|
[2025/04/30 10:18:16 634688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 634694] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 634698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 634703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 634708] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 634714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 634728] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 634735] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 634742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 634749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 634754] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 634761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 634768] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 634775] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:691|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 634782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 634789] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 634795] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:770|
[2025/04/30 10:18:16 634839] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:770|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40820|now:1746008296634807|stream_id:0|stream_offset:558876|
[2025/04/30 10:18:16 634848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:770|origin_pktnum:691|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 634856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40820|applimit:0|
[2025/04/30 10:18:16 634862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:2811|pto_duration:50748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 634869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 634875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 634881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42020|
[2025/04/30 10:18:16 634888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296710555|now:1746008296634862|interv:75693|
[2025/04/30 10:18:16 634895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296710555|now:1746008296634862|interval:75693|pto_count:0|srtt:39504
[2025/04/30 10:18:16 634902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:42020|
[2025/04/30 10:18:16 634910] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 634924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42020|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:652017|
[2025/04/30 10:18:16 634931] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 634937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:771|
[2025/04/30 10:18:16 634976] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:771|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42020|now:1746008296634947|stream_id:0|stream_offset:652017|
[2025/04/30 10:18:16 634984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:771|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 634992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42020|applimit:0|
[2025/04/30 10:18:16 634999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:2811|pto_duration:50748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 635006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 635013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 635019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43220|
[2025/04/30 10:18:16 635026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296710695|now:1746008296634999|interv:75696|
[2025/04/30 10:18:16 635033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296710695|now:1746008296634999|interval:75696|pto_count:0|srtt:39504
[2025/04/30 10:18:16 635040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51600|inflight:43220|
[2025/04/30 10:18:16 635049] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 635055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43220|cwnd:51600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 635062] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 635066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296636066|now:1746008296635066|interv:1000|
[2025/04/30 10:18:16 635070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 635074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 635078] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296636066|
[2025/04/30 10:18:16 635082] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296636066|
[2025/04/30 10:18:16 635086] [debug] |xqc_engine_wakeup_after|wakeup:1746008296636066|now:1746008296635086|diff:980|
[2025/04/30 10:18:16 635090] [debug] |xqc_engine_main_logic|END|now:1746008296634674|
[2025/04/30 10:18:16 635215] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296635214|
[2025/04/30 10:18:16 635225] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 635246] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:276|
[2025/04/30 10:18:16 635253] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:277|
[2025/04/30 10:18:16 635260] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:277|
[2025/04/30 10:18:16 635267] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 635275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:736|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:736|
[2025/04/30 10:18:16 635282] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50400|prior_delivered:574024|prior_time:1746008296592432|is_app_limited:0|send_elapse:36034|ack_elapse:42782|ctl_first_sent_time:1746008296594020|lagest_ack_time:1746008296635214|curr_delivered:622024|
[2025/04/30 10:18:16 635290] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296594020|
[2025/04/30 10:18:16 635297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1266||sndq_packets_used_bytes:0|sndq_packets_free:520|
[2025/04/30 10:18:16 635304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:737|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:737|
[2025/04/30 10:18:16 635310] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:49200|prior_delivered:576424|prior_time:1746008296594382|is_app_limited:0|send_elapse:35943|ack_elapse:40832|ctl_first_sent_time:1746008296595979|lagest_ack_time:1746008296635214|curr_delivered:623224|
[2025/04/30 10:18:16 635317] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296595979|
[2025/04/30 10:18:16 635325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1265||sndq_packets_used_bytes:0|sndq_packets_free:521|
[2025/04/30 10:18:16 635331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39504|rttvar:2811|minrtt:30742|latest_rtt:39235|ack_delay:96|
[2025/04/30 10:18:16 635338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39458|rttvar:2200|minrtt:30742|latest_rtt:39235|ack_delay:96|
[2025/04/30 10:18:16 635342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:737|lost_pn:734|thresh:3|
[2025/04/30 10:18:16 635346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 635351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 635355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 635359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 635363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39458|rtt_var:2200|pto_duration:48258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 635367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 635371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 635375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40820|
[2025/04/30 10:18:16 635384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296708205|now:1746008296635362|interv:72843|
[2025/04/30 10:18:16 635388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296708205|now:1746008296635362|interval:72843|pto_count:0|srtt:39458
[2025/04/30 10:18:16 635392] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35943, ack_elapse 40832, delivered 46800|rate 1146159|lost 208|
[2025/04/30 10:18:16 635397] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 12 -> 13|
[2025/04/30 10:18:16 635401] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146159) in round 13|
[2025/04/30 10:18:16 635405] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 635409] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 635413] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296595979|recovery:1|recovery_start:1746008296617595|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 635418] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51600|packet_lost:0|acked:2400|po_sent_time:1746008296595979|recovery:1|recovery_start:1746008296617595|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 635423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:54000|full_bw_reached:1|inflight:40820|srtt:39458|latest_rtt:39235|min_rtt:30742|applimit:0|lost:206|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 635429] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:277|largest:277|pns:2|
[2025/04/30 10:18:16 635433] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:277|frame:ACK |recv_time:1746008296635214|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 635438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416635214|now:1746008296635214|interv:120000000|
[2025/04/30 10:18:16 635443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416635214|now:1746008296635214|interv:120000000|
[2025/04/30 10:18:16 635447] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296636066|pq_index:0|
[2025/04/30 10:18:16 635451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296634674|
[2025/04/30 10:18:16 635455] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296635455|
[2025/04/30 10:18:16 635460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296635459|
[2025/04/30 10:18:16 635466] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|min_srtt:39458|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 635471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 635478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 635483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:708|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 635487] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|min_srtt:39458|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 635492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 635496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 635501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:716|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 635505] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|min_srtt:39458|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 635509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 635513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 635518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 635522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|min_srtt:39458|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 635527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:661449|
[2025/04/30 10:18:16 635531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 635535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 635540] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|min_srtt:39458|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 635544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 635548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 635573] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 635577] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 635585] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 635589] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:708|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 635594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 635598] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 635602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 635606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 635610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 635614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 635618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 635622] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296636066|
[2025/04/30 10:18:16 635626] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296636066|
[2025/04/30 10:18:16 635630] [debug] |xqc_engine_wakeup_after|wakeup:1746008296636066|now:1746008296635630|diff:436|
[2025/04/30 10:18:16 635635] [debug] |xqc_engine_main_logic|END|now:1746008296635459|
[2025/04/30 10:18:16 635640] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296635640|
[2025/04/30 10:18:16 635644] [debug] |xqc_engine_wakeup_after|wakeup:1746008296636066|now:1746008296635644|diff:422|
[2025/04/30 10:18:16 635648] [debug] |xqc_engine_main_logic|END|now:1746008296635640|
[2025/04/30 10:18:16 636718] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296636718|
[2025/04/30 10:18:16 636731] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296636066|pq_index:0|
[2025/04/30 10:18:16 636739] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296635459|
[2025/04/30 10:18:16 636747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296636745|
[2025/04/30 10:18:16 636754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296636066|now:1746008296636745|
[2025/04/30 10:18:16 636761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296636066|now:1746008296636745|
[2025/04/30 10:18:16 636767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 636775] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|min_srtt:39458|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 636783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 636796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 636802] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 636808] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 636815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 636822] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:708|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 636828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40820|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 636834] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 636840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:772|
[2025/04/30 10:18:16 636905] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:772|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40820|now:1746008296636851|stream_id:0|stream_offset:578919|
[2025/04/30 10:18:16 636913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:772|origin_pktnum:708|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 636920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40820|applimit:0|
[2025/04/30 10:18:16 636925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39458|rtt_var:2200|pto_duration:48258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 636932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 636937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 636942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42020|
[2025/04/30 10:18:16 636947] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296710109|now:1746008296636925|interv:73184|
[2025/04/30 10:18:16 636953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296710109|now:1746008296636925|interval:73184|pto_count:0|srtt:39458
[2025/04/30 10:18:16 636959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54000|inflight:42020|
[2025/04/30 10:18:16 636966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:716|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 636972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42020|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 636978] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 636984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:773|
[2025/04/30 10:18:16 637017] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:773|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42020|now:1746008296636993|stream_id:0|stream_offset:588351|
[2025/04/30 10:18:16 637030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:773|origin_pktnum:716|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 637037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42020|applimit:0|
[2025/04/30 10:18:16 637043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39458|rtt_var:2200|pto_duration:48258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 637049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 637054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 637060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43220|
[2025/04/30 10:18:16 637065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296710251|now:1746008296637042|interv:73209|
[2025/04/30 10:18:16 637071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296710251|now:1746008296637042|interval:73209|pto_count:0|srtt:39458
[2025/04/30 10:18:16 637078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54000|inflight:43220|
[2025/04/30 10:18:16 637086] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 637093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43220|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 637101] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 637107] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296638107|now:1746008296637107|interv:1000|
[2025/04/30 10:18:16 637113] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 637119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 637126] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296638107|
[2025/04/30 10:18:16 637132] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296638107|
[2025/04/30 10:18:16 637136] [debug] |xqc_engine_wakeup_after|wakeup:1746008296638107|now:1746008296637136|diff:971|
[2025/04/30 10:18:16 637141] [debug] |xqc_engine_main_logic|END|now:1746008296636745|
[2025/04/30 10:18:16 638213] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296638213|
[2025/04/30 10:18:16 638223] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296638107|pq_index:0|
[2025/04/30 10:18:16 638227] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296636745|
[2025/04/30 10:18:16 638232] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296638231|
[2025/04/30 10:18:16 638237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296638107|now:1746008296638231|
[2025/04/30 10:18:16 638247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296638107|now:1746008296638231|
[2025/04/30 10:18:16 638251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 638256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39458|min_srtt:39458|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 638261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:43220|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 638266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 638270] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 638273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 638278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 638284] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 638291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43220|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 638298] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 638305] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:774|
[2025/04/30 10:18:16 638350] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:774|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43220|now:1746008296638316|stream_id:0|stream_offset:653196|
[2025/04/30 10:18:16 638361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:774|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 638368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43220|applimit:0|
[2025/04/30 10:18:16 638375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39458|rtt_var:2200|pto_duration:48258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 638382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 638389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 638394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44420|
[2025/04/30 10:18:16 638400] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296711574|now:1746008296638374|interv:73200|
[2025/04/30 10:18:16 638406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296711574|now:1746008296638374|interval:73200|pto_count:0|srtt:39458
[2025/04/30 10:18:16 638413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54000|inflight:44420|
[2025/04/30 10:18:16 638421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 638434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44420|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:654375|
[2025/04/30 10:18:16 638440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 638447] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:775|
[2025/04/30 10:18:16 638490] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:775|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44420|now:1746008296638458|stream_id:0|stream_offset:654375|
[2025/04/30 10:18:16 638500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:775|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 638507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44420|applimit:0|
[2025/04/30 10:18:16 638514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39458|rtt_var:2200|pto_duration:48258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 638520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 638524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 638528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45620|
[2025/04/30 10:18:16 638532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296711716|now:1746008296638513|interv:73203|
[2025/04/30 10:18:16 638536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296711716|now:1746008296638513|interval:73203|pto_count:0|srtt:39458
[2025/04/30 10:18:16 638540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54000|inflight:45620|
[2025/04/30 10:18:16 638545] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 638565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45620|cwnd:54000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:655554|
[2025/04/30 10:18:16 638570] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 638574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296639574|now:1746008296638574|interv:1000|
[2025/04/30 10:18:16 638578] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 638582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 638586] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296639574|
[2025/04/30 10:18:16 638590] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296639574|
[2025/04/30 10:18:16 638594] [debug] |xqc_engine_wakeup_after|wakeup:1746008296639574|now:1746008296638594|diff:980|
[2025/04/30 10:18:16 638599] [debug] |xqc_engine_main_logic|END|now:1746008296638231|
[2025/04/30 10:18:16 638609] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296638608|
[2025/04/30 10:18:16 638614] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 638625] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:277|
[2025/04/30 10:18:16 638629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:278|
[2025/04/30 10:18:16 638635] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:278|
[2025/04/30 10:18:16 638639] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 638644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:738|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:740|path_largest_ack:738|
[2025/04/30 10:18:16 638649] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50400|prior_delivered:576424|prior_time:1746008296594382|is_app_limited:0|send_elapse:36100|ack_elapse:44226|ctl_first_sent_time:1746008296596136|lagest_ack_time:1746008296638608|curr_delivered:624424|
[2025/04/30 10:18:16 638654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296596136|
[2025/04/30 10:18:16 638658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1264||sndq_packets_used_bytes:0|sndq_packets_free:522|
[2025/04/30 10:18:16 638663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:740|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:740|path_largest_ack:740|
[2025/04/30 10:18:16 638667] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:48009|prior_delivered:581224|prior_time:1746008296598275|is_app_limited:0|send_elapse:37897|ack_elapse:40333|ctl_first_sent_time:1746008296599928|lagest_ack_time:1746008296638608|curr_delivered:625633|
[2025/04/30 10:18:16 638672] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296599928|
[2025/04/30 10:18:16 638676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1263||sndq_packets_used_bytes:0|sndq_packets_free:523|
[2025/04/30 10:18:16 638680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39458|rttvar:2200|minrtt:30742|latest_rtt:38680|ack_delay:80|
[2025/04/30 10:18:16 638684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39351|rttvar:1864|minrtt:30742|latest_rtt:38680|ack_delay:80|
[2025/04/30 10:18:16 638688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:740|lost_pn:737|thresh:3|
[2025/04/30 10:18:16 638693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 638697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 638701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 638705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 260|pns:2|
[2025/04/30 10:18:16 638709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 638713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296641738|now:1746008296638713|interval:3025|
[2025/04/30 10:18:16 638718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296641738|now:1746008296638713|interv:3025|
[2025/04/30 10:18:16 638725] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37897, ack_elapse 40333, delivered 44409|rate 1101058|lost 208|
[2025/04/30 10:18:16 638730] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1101058) in round 13|
[2025/04/30 10:18:16 638734] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 638738] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 638742] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54000|packet_lost:0|acked:2409|po_sent_time:1746008296599928|recovery:1|recovery_start:1746008296617595|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 638747] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54000|packet_lost:0|acked:2409|po_sent_time:1746008296599928|recovery:1|recovery_start:1746008296617595|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 638751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:56409|full_bw_reached:1|inflight:43211|srtt:39351|latest_rtt:38680|min_rtt:30742|applimit:0|lost:208|recovery:1|recovery_start:1746008296617595|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 638760] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:278|largest:278|pns:2|
[2025/04/30 10:18:16 638767] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:278|frame:ACK |recv_time:1746008296638608|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 638774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416638608|now:1746008296638608|interv:120000000|
[2025/04/30 10:18:16 638780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416638608|now:1746008296638608|interv:120000000|
[2025/04/30 10:18:16 638787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296639574|pq_index:0|
[2025/04/30 10:18:16 638792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296638231|
[2025/04/30 10:18:16 638796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296638796|
[2025/04/30 10:18:16 638804] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296638802|
[2025/04/30 10:18:16 638813] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|min_srtt:39351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 638819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 638826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 638833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 638840] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|min_srtt:39351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 638854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:663807|
[2025/04/30 10:18:16 638859] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 638866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 638873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|min_srtt:39351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 638879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:664986|
[2025/04/30 10:18:16 638886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 638893] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 638900] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|min_srtt:39351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 638906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:666165|
[2025/04/30 10:18:16 638913] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 638921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 638927] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|min_srtt:39351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 638933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:667344|
[2025/04/30 10:18:16 638941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 638946] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 638950] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 638954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 638959] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 638963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:655554|
[2025/04/30 10:18:16 638971] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 638975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 638979] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296639574|
[2025/04/30 10:18:16 638984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296639574|
[2025/04/30 10:18:16 638988] [debug] |xqc_engine_wakeup_after|wakeup:1746008296639574|now:1746008296638988|diff:586|
[2025/04/30 10:18:16 638992] [debug] |xqc_engine_main_logic|END|now:1746008296638802|
[2025/04/30 10:18:16 638998] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296638997|
[2025/04/30 10:18:16 639001] [debug] |xqc_engine_wakeup_after|wakeup:1746008296639574|now:1746008296639001|diff:573|
[2025/04/30 10:18:16 639005] [debug] |xqc_engine_main_logic|END|now:1746008296638997|
[2025/04/30 10:18:16 640077] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296640076|
[2025/04/30 10:18:16 640088] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296639574|pq_index:0|
[2025/04/30 10:18:16 640093] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296638802|
[2025/04/30 10:18:16 640098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296640097|
[2025/04/30 10:18:16 640103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296639574|now:1746008296640097|
[2025/04/30 10:18:16 640107] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296639574|now:1746008296640097|
[2025/04/30 10:18:16 640111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 640116] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39351|min_srtt:39351|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 640124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:667344|
[2025/04/30 10:18:16 640131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 640137] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 640143] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 640150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 640158] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 640164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:655554|
[2025/04/30 10:18:16 640172] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 640178] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:776|
[2025/04/30 10:18:16 640229] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:776|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43211|now:1746008296640196|stream_id:0|stream_offset:655554|
[2025/04/30 10:18:16 640238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:776|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 640246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43211|applimit:0|
[2025/04/30 10:18:16 640253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296641738|now:1746008296640253|interval:1485|
[2025/04/30 10:18:16 640260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296641738|now:1746008296640253|interv:1485|
[2025/04/30 10:18:16 640267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56409|inflight:44411|
[2025/04/30 10:18:16 640274] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 640281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44411|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:656733|
[2025/04/30 10:18:16 640287] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 640291] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:777|
[2025/04/30 10:18:16 640330] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:777|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44411|now:1746008296640300|stream_id:0|stream_offset:656733|
[2025/04/30 10:18:16 640339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:777|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 640345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44411|applimit:0|
[2025/04/30 10:18:16 640352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296641738|now:1746008296640351|interval:1387|
[2025/04/30 10:18:16 640359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296641738|now:1746008296640351|interv:1387|
[2025/04/30 10:18:16 640366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56409|inflight:45611|
[2025/04/30 10:18:16 640374] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 640380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45611|cwnd:56409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 640385] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 640389] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296641389|now:1746008296640389|interv:1000|
[2025/04/30 10:18:16 640393] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 640397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 640409] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296641389|
[2025/04/30 10:18:16 640416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296641389|
[2025/04/30 10:18:16 640422] [debug] |xqc_engine_wakeup_after|wakeup:1746008296641389|now:1746008296640422|diff:967|
[2025/04/30 10:18:16 640429] [debug] |xqc_engine_main_logic|END|now:1746008296640097|
[2025/04/30 10:18:16 640440] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296640439|
[2025/04/30 10:18:16 640445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 640451] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:278|
[2025/04/30 10:18:16 640455] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:279|
[2025/04/30 10:18:16 640461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:279|
[2025/04/30 10:18:16 640465] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 640470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:741|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:742|path_largest_ack:741|
[2025/04/30 10:18:16 640475] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:49209|prior_delivered:581224|prior_time:1746008296598275|is_app_limited:0|send_elapse:38022|ack_elapse:42164|ctl_first_sent_time:1746008296600053|lagest_ack_time:1746008296640439|curr_delivered:626833|
[2025/04/30 10:18:16 640480] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296600053|
[2025/04/30 10:18:16 640484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1262||sndq_packets_used_bytes:0|sndq_packets_free:524|
[2025/04/30 10:18:16 640488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:742|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:742|path_largest_ack:742|
[2025/04/30 10:18:16 640495] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:48009|prior_delivered:583624|prior_time:1746008296600334|is_app_limited:0|send_elapse:37891|ack_elapse:40105|ctl_first_sent_time:1746008296601891|lagest_ack_time:1746008296640439|curr_delivered:628033|
[2025/04/30 10:18:16 640503] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296601891|
[2025/04/30 10:18:16 640509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1261||sndq_packets_used_bytes:0|sndq_packets_free:525|
[2025/04/30 10:18:16 640515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39351|rttvar:1864|minrtt:30742|latest_rtt:38548|ack_delay:64|
[2025/04/30 10:18:16 640520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39243|rttvar:1614|minrtt:30742|latest_rtt:38548|ack_delay:64|
[2025/04/30 10:18:16 640525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:742|lost_pn:739|thresh:3|
[2025/04/30 10:18:16 640529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 640533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 640537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 640545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:739|lost_pn:739|po_sent_time:1746008296597469|lost_send_time:1746008296596291|loss_delay:44148|frame:STREAM |repair:128|
[2025/04/30 10:18:16 640566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296597469u|
[2025/04/30 10:18:16 640570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 640575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39243|rtt_var:1614|pto_duration:45699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 640579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 640583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 640587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 640591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296710999|now:1746008296640574|interv:70425|
[2025/04/30 10:18:16 640595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296710999|now:1746008296640574|interval:70425|pto_count:0|srtt:39243
[2025/04/30 10:18:16 640600] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37891, ack_elapse 40105, delivered 44409|rate 1107318|lost 209|
[2025/04/30 10:18:16 640604] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107318) in round 13|
[2025/04/30 10:18:16 640608] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 640613] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 640617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56409|packet_lost:1|acked:2400|po_sent_time:1746008296601891|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 640621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56409|packet_lost:1|acked:2400|po_sent_time:1746008296601891|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 640626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:58809|full_bw_reached:1|inflight:42011|srtt:39243|latest_rtt:38548|min_rtt:30742|applimit:0|lost:208|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 640632] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:279|largest:279|pns:2|
[2025/04/30 10:18:16 640636] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:279|frame:ACK |recv_time:1746008296640439|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 640641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416640439|now:1746008296640439|interv:120000000|
[2025/04/30 10:18:16 640645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416640439|now:1746008296640439|interv:120000000|
[2025/04/30 10:18:16 640649] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296641389|pq_index:0|
[2025/04/30 10:18:16 640657] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296640097|
[2025/04/30 10:18:16 640661] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296640661|
[2025/04/30 10:18:16 640666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296640665|
[2025/04/30 10:18:16 640672] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|min_srtt:39243|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 640676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 640681] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 640685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:739|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 640693] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|min_srtt:39243|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 640700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:667344|
[2025/04/30 10:18:16 640706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 640714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 640721] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|min_srtt:39243|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 640728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:668523|
[2025/04/30 10:18:16 640735] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 640742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 640749] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|min_srtt:39243|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 640756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:669702|
[2025/04/30 10:18:16 640763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 640776] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 640783] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|min_srtt:39243|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 640789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:670881|
[2025/04/30 10:18:16 640797] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 640803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 640810] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|min_srtt:39243|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 640817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:672060|
[2025/04/30 10:18:16 640823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 640829] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 640835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 640842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 640849] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:739|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 640855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 640862] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 640868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 640874] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 640880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 640887] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 640892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 640899] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296641389|
[2025/04/30 10:18:16 640906] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296641389|
[2025/04/30 10:18:16 640912] [debug] |xqc_engine_wakeup_after|wakeup:1746008296641389|now:1746008296640912|diff:477|
[2025/04/30 10:18:16 640919] [debug] |xqc_engine_main_logic|END|now:1746008296640665|
[2025/04/30 10:18:16 640935] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296640935|
[2025/04/30 10:18:16 640941] [debug] |xqc_engine_wakeup_after|wakeup:1746008296641389|now:1746008296640941|diff:448|
[2025/04/30 10:18:16 640947] [debug] |xqc_engine_main_logic|END|now:1746008296640935|
[2025/04/30 10:18:16 642012] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296642012|
[2025/04/30 10:18:16 642022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296641389|pq_index:0|
[2025/04/30 10:18:16 642027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296640665|
[2025/04/30 10:18:16 642032] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296642031|
[2025/04/30 10:18:16 642037] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296641389|now:1746008296642031|
[2025/04/30 10:18:16 642042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296641389|now:1746008296642031|
[2025/04/30 10:18:16 642045] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 642051] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39243|min_srtt:39243|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 642056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:672060|
[2025/04/30 10:18:16 642061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 642065] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 642069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 642073] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 642078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:739|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 642082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 642087] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 642091] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:778|
[2025/04/30 10:18:16 642130] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:778|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296642100|stream_id:0|stream_offset:615468|
[2025/04/30 10:18:16 642140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:778|origin_pktnum:739|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 642148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 642154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39243|rtt_var:1614|pto_duration:45699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 642168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 642174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 642181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 642187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296712799|now:1746008296642154|interv:70645|
[2025/04/30 10:18:16 642194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296712799|now:1746008296642154|interval:70645|pto_count:0|srtt:39243
[2025/04/30 10:18:16 642202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58809|inflight:43211|
[2025/04/30 10:18:16 642209] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 642215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:58809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 642220] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 642225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296643225|now:1746008296642225|interv:1000|
[2025/04/30 10:18:16 642231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 642237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 642244] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296643225|
[2025/04/30 10:18:16 642250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296643225|
[2025/04/30 10:18:16 642256] [debug] |xqc_engine_wakeup_after|wakeup:1746008296643225|now:1746008296642256|diff:969|
[2025/04/30 10:18:16 642263] [debug] |xqc_engine_main_logic|END|now:1746008296642031|
[2025/04/30 10:18:16 642284] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296642283|
[2025/04/30 10:18:16 642291] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 642299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:279|
[2025/04/30 10:18:16 642304] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:280|
[2025/04/30 10:18:16 642309] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:280|
[2025/04/30 10:18:16 642314] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 642319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:743|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:744|path_largest_ack:743|
[2025/04/30 10:18:16 642324] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:46809|prior_delivered:586024|prior_time:1746008296602320|is_app_limited:0|send_elapse:37961|ack_elapse:39963|ctl_first_sent_time:1746008296603938|lagest_ack_time:1746008296642283|curr_delivered:629233|
[2025/04/30 10:18:16 642330] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296603938|
[2025/04/30 10:18:16 642338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1261||sndq_packets_used_bytes:0|sndq_packets_free:525|
[2025/04/30 10:18:16 642351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:744|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:744|path_largest_ack:744|
[2025/04/30 10:18:16 642358] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:46809|prior_delivered:586024|prior_time:1746008296602320|is_app_limited:0|send_elapse:37961|ack_elapse:39963|ctl_first_sent_time:1746008296603938|lagest_ack_time:1746008296642283|curr_delivered:630433|
[2025/04/30 10:18:16 642363] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296604098|
[2025/04/30 10:18:16 642367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1260||sndq_packets_used_bytes:0|sndq_packets_free:526|
[2025/04/30 10:18:16 642371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39243|rttvar:1614|minrtt:30742|latest_rtt:38185|ack_delay:64|
[2025/04/30 10:18:16 642375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39103|rttvar:1491|minrtt:30742|latest_rtt:38185|ack_delay:64|
[2025/04/30 10:18:16 642380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:744|lost_pn:741|thresh:3|
[2025/04/30 10:18:16 642384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 642388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 642392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 642396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 642400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 642404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39103|rtt_var:1491|pto_duration:45067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 642409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 642413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 642417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 642424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296712167|now:1746008296642404|interv:69763|
[2025/04/30 10:18:16 642431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296712167|now:1746008296642404|interval:69763|pto_count:0|srtt:39103
[2025/04/30 10:18:16 642438] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37961, ack_elapse 39963, delivered 44409|rate 1111252|lost 209|
[2025/04/30 10:18:16 642443] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111252) in round 13|
[2025/04/30 10:18:16 642447] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 642451] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 642458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58809|packet_lost:0|acked:2400|po_sent_time:1746008296604098|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 642463] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58809|packet_lost:0|acked:2400|po_sent_time:1746008296604098|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 642468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:61209|full_bw_reached:1|inflight:40811|srtt:39103|latest_rtt:38185|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 642474] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:280|largest:280|pns:2|
[2025/04/30 10:18:16 642478] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:280|frame:ACK |recv_time:1746008296642283|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 642483] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416642283|now:1746008296642283|interv:120000000|
[2025/04/30 10:18:16 642487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416642283|now:1746008296642283|interv:120000000|
[2025/04/30 10:18:16 642491] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296643225|pq_index:0|
[2025/04/30 10:18:16 642496] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296642031|
[2025/04/30 10:18:16 642502] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296642501|
[2025/04/30 10:18:16 642510] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296642508|
[2025/04/30 10:18:16 642518] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|min_srtt:39103|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 642522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:672060|
[2025/04/30 10:18:16 642527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 642532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 642536] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|min_srtt:39103|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 642541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:673239|
[2025/04/30 10:18:16 642545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 642602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 642610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|min_srtt:39103|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 642615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:674418|
[2025/04/30 10:18:16 642620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 642625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 642629] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|min_srtt:39103|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 642633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:675597|
[2025/04/30 10:18:16 642638] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 642642] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 642646] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|min_srtt:39103|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 642650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:676776|
[2025/04/30 10:18:16 642663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 642667] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 642671] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 642675] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 642680] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 642684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 642689] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 642693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 642697] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296643225|
[2025/04/30 10:18:16 642701] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296643225|
[2025/04/30 10:18:16 642709] [debug] |xqc_engine_wakeup_after|wakeup:1746008296643225|now:1746008296642709|diff:516|
[2025/04/30 10:18:16 642713] [debug] |xqc_engine_main_logic|END|now:1746008296642508|
[2025/04/30 10:18:16 642719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296642719|
[2025/04/30 10:18:16 642723] [debug] |xqc_engine_wakeup_after|wakeup:1746008296643225|now:1746008296642723|diff:502|
[2025/04/30 10:18:16 642727] [debug] |xqc_engine_main_logic|END|now:1746008296642719|
[2025/04/30 10:18:16 643774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296643774|
[2025/04/30 10:18:16 643788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296643225|pq_index:0|
[2025/04/30 10:18:16 643795] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296642508|
[2025/04/30 10:18:16 643803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296643801|
[2025/04/30 10:18:16 643810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296643225|now:1746008296643801|
[2025/04/30 10:18:16 643816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296643225|now:1746008296643801|
[2025/04/30 10:18:16 643822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 643842] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39103|min_srtt:39103|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 643850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:676776|
[2025/04/30 10:18:16 643857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 643863] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 643869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 643876] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 643883] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 643889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 643895] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 643902] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:779|
[2025/04/30 10:18:16 643944] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:779|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296643913|stream_id:0|stream_offset:657912|
[2025/04/30 10:18:16 643954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:779|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 643962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 643976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39103|rtt_var:1491|pto_duration:45067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 643983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 643990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 643995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 643999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296713980|now:1746008296643976|interv:70004|
[2025/04/30 10:18:16 644003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296713980|now:1746008296643976|interval:70004|pto_count:0|srtt:39103
[2025/04/30 10:18:16 644008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61209|inflight:42011|
[2025/04/30 10:18:16 644013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 644017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:659091|
[2025/04/30 10:18:16 644022] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 644026] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:780|
[2025/04/30 10:18:16 644059] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:780|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296644033|stream_id:0|stream_offset:659091|
[2025/04/30 10:18:16 644068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:780|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 644075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 644082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39103|rtt_var:1491|pto_duration:45067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 644089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 644096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 644100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 644104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296714100|now:1746008296644082|interv:70018|
[2025/04/30 10:18:16 644108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296714100|now:1746008296644082|interval:70018|pto_count:0|srtt:39103
[2025/04/30 10:18:16 644113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61209|inflight:43211|
[2025/04/30 10:18:16 644117] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 644122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 644133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 644140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296645139|now:1746008296644139|interv:1000|
[2025/04/30 10:18:16 644146] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 644152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 644159] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296645139|
[2025/04/30 10:18:16 644166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296645139|
[2025/04/30 10:18:16 644172] [debug] |xqc_engine_wakeup_after|wakeup:1746008296645139|now:1746008296644172|diff:967|
[2025/04/30 10:18:16 644178] [debug] |xqc_engine_main_logic|END|now:1746008296643801|
[2025/04/30 10:18:16 644191] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296644190|
[2025/04/30 10:18:16 644199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 644206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:280|
[2025/04/30 10:18:16 644213] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:281|
[2025/04/30 10:18:16 644222] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:281|
[2025/04/30 10:18:16 644228] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 644236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:745|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:746|path_largest_ack:745|
[2025/04/30 10:18:16 644244] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:46809|prior_delivered:588424|prior_time:1746008296604328|is_app_limited:0|send_elapse:37908|ack_elapse:39862|ctl_first_sent_time:1746008296605861|lagest_ack_time:1746008296644190|curr_delivered:631633|
[2025/04/30 10:18:16 644252] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296605861|
[2025/04/30 10:18:16 644258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1259||sndq_packets_used_bytes:0|sndq_packets_free:527|
[2025/04/30 10:18:16 644265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:746|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:746|path_largest_ack:746|
[2025/04/30 10:18:16 644272] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:46809|prior_delivered:588424|prior_time:1746008296604328|is_app_limited:0|send_elapse:37908|ack_elapse:39862|ctl_first_sent_time:1746008296605861|lagest_ack_time:1746008296644190|curr_delivered:632833|
[2025/04/30 10:18:16 644278] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296607203|
[2025/04/30 10:18:16 644282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1258||sndq_packets_used_bytes:0|sndq_packets_free:528|
[2025/04/30 10:18:16 644287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39103|rttvar:1491|minrtt:30742|latest_rtt:36987|ack_delay:64|
[2025/04/30 10:18:16 644293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38831|rttvar:1664|minrtt:30742|latest_rtt:36987|ack_delay:64|
[2025/04/30 10:18:16 644305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:746|lost_pn:743|thresh:3|
[2025/04/30 10:18:16 644309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 644314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 644317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 644321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 644327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 644334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38831|rtt_var:1664|pto_duration:45487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 644341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 644347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 644351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 644355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296714520|now:1746008296644334|interv:70186|
[2025/04/30 10:18:16 644359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296714520|now:1746008296644334|interval:70186|pto_count:0|srtt:38831
[2025/04/30 10:18:16 644364] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37908, ack_elapse 39862, delivered 44409|rate 1114068|lost 209|
[2025/04/30 10:18:16 644368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114068) in round 13|
[2025/04/30 10:18:16 644373] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 644377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 644381] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61209|packet_lost:0|acked:2400|po_sent_time:1746008296607203|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 644385] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61209|packet_lost:0|acked:2400|po_sent_time:1746008296607203|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 644390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:63609|full_bw_reached:1|inflight:40811|srtt:38831|latest_rtt:36987|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 644396] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:281|largest:281|pns:2|
[2025/04/30 10:18:16 644401] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:281|frame:ACK |recv_time:1746008296644190|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 644410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416644190|now:1746008296644190|interv:120000000|
[2025/04/30 10:18:16 644417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416644190|now:1746008296644190|interv:120000000|
[2025/04/30 10:18:16 644424] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296645139|pq_index:0|
[2025/04/30 10:18:16 644430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296643801|
[2025/04/30 10:18:16 644434] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296644434|
[2025/04/30 10:18:16 644439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296644438|
[2025/04/30 10:18:16 644445] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 644450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:676776|
[2025/04/30 10:18:16 644455] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 644459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 644464] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 644468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:677955|
[2025/04/30 10:18:16 644472] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 644477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 644481] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 644485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:679134|
[2025/04/30 10:18:16 644490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 644497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 644504] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 644511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:680313|
[2025/04/30 10:18:16 644519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 644524] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 644528] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 644532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:681492|
[2025/04/30 10:18:16 644537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 644541] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 644545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 644568] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 644580] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 644587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 644594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 644599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 644603] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296645139|
[2025/04/30 10:18:16 644607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296645139|
[2025/04/30 10:18:16 644611] [debug] |xqc_engine_wakeup_after|wakeup:1746008296645139|now:1746008296644611|diff:528|
[2025/04/30 10:18:16 644616] [debug] |xqc_engine_main_logic|END|now:1746008296644438|
[2025/04/30 10:18:16 644621] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296644621|
[2025/04/30 10:18:16 644625] [debug] |xqc_engine_wakeup_after|wakeup:1746008296645139|now:1746008296644625|diff:514|
[2025/04/30 10:18:16 644629] [debug] |xqc_engine_main_logic|END|now:1746008296644621|
[2025/04/30 10:18:16 645697] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296645697|
[2025/04/30 10:18:16 645709] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296645139|pq_index:0|
[2025/04/30 10:18:16 645714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296644438|
[2025/04/30 10:18:16 645720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296645718|
[2025/04/30 10:18:16 645727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296645139|now:1746008296645718|
[2025/04/30 10:18:16 645741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296645139|now:1746008296645718|
[2025/04/30 10:18:16 645746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 645752] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 645757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:681492|
[2025/04/30 10:18:16 645761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 645767] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 645774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 645781] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 645788] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 645795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 645802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 645809] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:781|
[2025/04/30 10:18:16 645851] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:781|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296645820|stream_id:0|stream_offset:660270|
[2025/04/30 10:18:16 645861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:781|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 645869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 645876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38831|rtt_var:1664|pto_duration:45487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 645883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 645889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 645895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 645901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296716307|now:1746008296645876|interv:70431|
[2025/04/30 10:18:16 645908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296716307|now:1746008296645876|interval:70431|pto_count:0|srtt:38831
[2025/04/30 10:18:16 645915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63609|inflight:42011|
[2025/04/30 10:18:16 645922] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 645936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:661449|
[2025/04/30 10:18:16 645942] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 645947] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:782|
[2025/04/30 10:18:16 645983] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:782|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296645954|stream_id:0|stream_offset:661449|
[2025/04/30 10:18:16 645993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:782|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 646000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 646005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38831|rtt_var:1664|pto_duration:45487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 646010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 646014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 646018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 646022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296716441|now:1746008296646005|interv:70436|
[2025/04/30 10:18:16 646026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296716441|now:1746008296646005|interval:70436|pto_count:0|srtt:38831
[2025/04/30 10:18:16 646030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63609|inflight:43211|
[2025/04/30 10:18:16 646035] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 646039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 646044] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 646048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296647048|now:1746008296646048|interv:1000|
[2025/04/30 10:18:16 646052] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 646056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 646060] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296647048|
[2025/04/30 10:18:16 646064] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296647048|
[2025/04/30 10:18:16 646068] [debug] |xqc_engine_wakeup_after|wakeup:1746008296647048|now:1746008296646068|diff:980|
[2025/04/30 10:18:16 646073] [debug] |xqc_engine_main_logic|END|now:1746008296645718|
[2025/04/30 10:18:16 646238] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296646237|
[2025/04/30 10:18:16 646257] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 646267] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:281|
[2025/04/30 10:18:16 646273] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:282|
[2025/04/30 10:18:16 646282] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:282|
[2025/04/30 10:18:16 646288] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 646296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:747|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:747|
[2025/04/30 10:18:16 646303] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:46809|prior_delivered:590824|prior_time:1746008296607382|is_app_limited:0|send_elapse:38768|ack_elapse:38855|ctl_first_sent_time:1746008296608916|lagest_ack_time:1746008296646237|curr_delivered:634033|
[2025/04/30 10:18:16 646311] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296608916|
[2025/04/30 10:18:16 646319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1257||sndq_packets_used_bytes:0|sndq_packets_free:529|
[2025/04/30 10:18:16 646325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:748|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:748|
[2025/04/30 10:18:16 646332] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:46809|prior_delivered:590824|prior_time:1746008296607382|is_app_limited:0|send_elapse:38768|ack_elapse:38855|ctl_first_sent_time:1746008296608916|lagest_ack_time:1746008296646237|curr_delivered:635233|
[2025/04/30 10:18:16 646339] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296609020|
[2025/04/30 10:18:16 646346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1256||sndq_packets_used_bytes:0|sndq_packets_free:530|
[2025/04/30 10:18:16 646352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38831|rttvar:1664|minrtt:30742|latest_rtt:37217|ack_delay:72|
[2025/04/30 10:18:16 646359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38621|rttvar:1669|minrtt:30742|latest_rtt:37217|ack_delay:72|
[2025/04/30 10:18:16 646366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:748|lost_pn:745|thresh:3|
[2025/04/30 10:18:16 646372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 646379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 646385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 646389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 646393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 646398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38621|rtt_var:1669|pto_duration:45297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 646407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 646411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 646415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 646419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296716251|now:1746008296646397|interv:69854|
[2025/04/30 10:18:16 646423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296716251|now:1746008296646397|interval:69854|pto_count:0|srtt:38621
[2025/04/30 10:18:16 646428] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38768, ack_elapse 38855, delivered 44409|rate 1142941|lost 209|
[2025/04/30 10:18:16 646432] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142941) in round 13|
[2025/04/30 10:18:16 646437] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 646441] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 646445] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63609|packet_lost:0|acked:2400|po_sent_time:1746008296609020|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 646450] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63609|packet_lost:0|acked:2400|po_sent_time:1746008296609020|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 646457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:66009|full_bw_reached:1|inflight:40811|srtt:38621|latest_rtt:37217|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 646466] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:282|largest:282|pns:2|
[2025/04/30 10:18:16 646474] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:282|frame:ACK |recv_time:1746008296646237|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 646480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416646237|now:1746008296646237|interv:120000000|
[2025/04/30 10:18:16 646484] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416646237|now:1746008296646237|interv:120000000|
[2025/04/30 10:18:16 646488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296647048|pq_index:0|
[2025/04/30 10:18:16 646493] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296645718|
[2025/04/30 10:18:16 646497] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296646496|
[2025/04/30 10:18:16 646502] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296646500|
[2025/04/30 10:18:16 646508] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|min_srtt:38621|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 646516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:681492|
[2025/04/30 10:18:16 646520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 646525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 646530] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|min_srtt:38621|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 646534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:682671|
[2025/04/30 10:18:16 646539] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 646543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 646547] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|min_srtt:38621|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 646582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:683850|
[2025/04/30 10:18:16 646586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 646591] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 646595] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|min_srtt:38621|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 646600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:685029|
[2025/04/30 10:18:16 646605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 646609] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 646613] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|min_srtt:38621|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 646618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:686208|
[2025/04/30 10:18:16 646622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 646633] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 646637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 646641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 646646] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 646650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 646655] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 646659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 646663] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296647048|
[2025/04/30 10:18:16 646668] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296647048|
[2025/04/30 10:18:16 646674] [debug] |xqc_engine_wakeup_after|wakeup:1746008296647048|now:1746008296646674|diff:374|
[2025/04/30 10:18:16 646681] [debug] |xqc_engine_main_logic|END|now:1746008296646500|
[2025/04/30 10:18:16 646689] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296646689|
[2025/04/30 10:18:16 646696] [debug] |xqc_engine_wakeup_after|wakeup:1746008296647048|now:1746008296646696|diff:352|
[2025/04/30 10:18:16 646702] [debug] |xqc_engine_main_logic|END|now:1746008296646689|
[2025/04/30 10:18:16 647776] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296647776|
[2025/04/30 10:18:16 647790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296647048|pq_index:0|
[2025/04/30 10:18:16 647797] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296646500|
[2025/04/30 10:18:16 647805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296647803|
[2025/04/30 10:18:16 647812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296647048|now:1746008296647803|
[2025/04/30 10:18:16 647818] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296647048|now:1746008296647803|
[2025/04/30 10:18:16 647824] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 647832] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38621|min_srtt:38621|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 647840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:686208|
[2025/04/30 10:18:16 647846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 647852] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 647858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 647873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 647880] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 647887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 647894] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 647901] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:783|
[2025/04/30 10:18:16 647946] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:783|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296647912|stream_id:0|stream_offset:662628|
[2025/04/30 10:18:16 647953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:783|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 647958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 647966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38621|rtt_var:1669|pto_duration:45297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 647972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 647979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 647985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 647992] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296718209|now:1746008296647965|interv:70244|
[2025/04/30 10:18:16 647999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296718209|now:1746008296647965|interval:70244|pto_count:0|srtt:38621
[2025/04/30 10:18:16 648007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66009|inflight:42011|
[2025/04/30 10:18:16 648013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 648017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:663807|
[2025/04/30 10:18:16 648021] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 648026] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:784|
[2025/04/30 10:18:16 648055] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:784|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296648033|stream_id:0|stream_offset:663807|
[2025/04/30 10:18:16 648061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:784|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 648069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 648083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38621|rtt_var:1669|pto_duration:45297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 648090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 648097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 648103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 648108] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296718330|now:1746008296648082|interv:70248|
[2025/04/30 10:18:16 648112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296718330|now:1746008296648082|interval:70248|pto_count:0|srtt:38621
[2025/04/30 10:18:16 648117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66009|inflight:43211|
[2025/04/30 10:18:16 648122] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 648126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:664986|
[2025/04/30 10:18:16 648130] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 648134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296649134|now:1746008296648134|interv:1000|
[2025/04/30 10:18:16 648138] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 648142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 648146] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296649134|
[2025/04/30 10:18:16 648150] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296649134|
[2025/04/30 10:18:16 648155] [debug] |xqc_engine_wakeup_after|wakeup:1746008296649134|now:1746008296648154|diff:980|
[2025/04/30 10:18:16 648159] [debug] |xqc_engine_main_logic|END|now:1746008296647803|
[2025/04/30 10:18:16 648244] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296648243|
[2025/04/30 10:18:16 648255] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 648264] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:282|
[2025/04/30 10:18:16 648270] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:283|
[2025/04/30 10:18:16 648279] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:283|
[2025/04/30 10:18:16 648286] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 648294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:749|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:750|path_largest_ack:749|
[2025/04/30 10:18:16 648301] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:45609|prior_delivered:593224|prior_time:1746008296609309|is_app_limited:0|send_elapse:38926|ack_elapse:38934|ctl_first_sent_time:1746008296610883|lagest_ack_time:1746008296648243|curr_delivered:636433|
[2025/04/30 10:18:16 648308] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296610883|
[2025/04/30 10:18:16 648322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1255||sndq_packets_used_bytes:0|sndq_packets_free:531|
[2025/04/30 10:18:16 648329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:750|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:750|path_largest_ack:750|
[2025/04/30 10:18:16 648336] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:44409|prior_delivered:595624|prior_time:1746008296611328|is_app_limited:0|send_elapse:38926|ack_elapse:36915|ctl_first_sent_time:1746008296612915|lagest_ack_time:1746008296648243|curr_delivered:637633|
[2025/04/30 10:18:16 648343] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296612915|
[2025/04/30 10:18:16 648349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1254||sndq_packets_used_bytes:0|sndq_packets_free:532|
[2025/04/30 10:18:16 648355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38621|rttvar:1669|minrtt:30742|latest_rtt:35328|ack_delay:80|
[2025/04/30 10:18:16 648362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38200|rttvar:2095|minrtt:30742|latest_rtt:35328|ack_delay:80|
[2025/04/30 10:18:16 648369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:750|lost_pn:747|thresh:3|
[2025/04/30 10:18:16 648376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 648381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 648385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 648389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 648393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 648397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38200|rtt_var:2095|pto_duration:46580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 648402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 648406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 648409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 648413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296719613|now:1746008296648397|interv:71216|
[2025/04/30 10:18:16 648417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296719613|now:1746008296648397|interval:71216|pto_count:0|srtt:38200
[2025/04/30 10:18:16 648422] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38926, ack_elapse 36915, delivered 42009|rate 1079201|lost 209|
[2025/04/30 10:18:16 648427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1079201) in round 13|
[2025/04/30 10:18:16 648431] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 648439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 648443] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66009|packet_lost:0|acked:2400|po_sent_time:1746008296612915|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 648448] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66009|packet_lost:0|acked:2400|po_sent_time:1746008296612915|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 648452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:68409|full_bw_reached:1|inflight:40811|srtt:38200|latest_rtt:35328|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 648458] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:283|largest:283|pns:2|
[2025/04/30 10:18:16 648463] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:283|frame:ACK |recv_time:1746008296648243|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 648468] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416648243|now:1746008296648243|interv:120000000|
[2025/04/30 10:18:16 648472] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416648243|now:1746008296648243|interv:120000000|
[2025/04/30 10:18:16 648476] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296649134|pq_index:0|
[2025/04/30 10:18:16 648480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296647803|
[2025/04/30 10:18:16 648485] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296648484|
[2025/04/30 10:18:16 648489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296648488|
[2025/04/30 10:18:16 648496] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|min_srtt:38200|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 648500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:686208|
[2025/04/30 10:18:16 648505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 648509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 648514] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|min_srtt:38200|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 648518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:687387|
[2025/04/30 10:18:16 648523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 648530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 648534] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|min_srtt:38200|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 648538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:688566|
[2025/04/30 10:18:16 648542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 648547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 648573] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|min_srtt:38200|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 648578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:689745|
[2025/04/30 10:18:16 648582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 648586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 648590] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|min_srtt:38200|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 648595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:690924|
[2025/04/30 10:18:16 648599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 648603] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 648607] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 648611] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 648615] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 648620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:664986|
[2025/04/30 10:18:16 648624] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 648628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 648632] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296649134|
[2025/04/30 10:18:16 648639] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296649134|
[2025/04/30 10:18:16 648643] [debug] |xqc_engine_wakeup_after|wakeup:1746008296649134|now:1746008296648643|diff:491|
[2025/04/30 10:18:16 648648] [debug] |xqc_engine_main_logic|END|now:1746008296648488|
[2025/04/30 10:18:16 648653] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296648653|
[2025/04/30 10:18:16 648657] [debug] |xqc_engine_wakeup_after|wakeup:1746008296649134|now:1746008296648657|diff:477|
[2025/04/30 10:18:16 648662] [debug] |xqc_engine_main_logic|END|now:1746008296648653|
[2025/04/30 10:18:16 649742] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296649741|
[2025/04/30 10:18:16 649756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296649134|pq_index:0|
[2025/04/30 10:18:16 649763] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296648488|
[2025/04/30 10:18:16 649771] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296649769|
[2025/04/30 10:18:16 649777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296649134|now:1746008296649769|
[2025/04/30 10:18:16 649783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296649134|now:1746008296649769|
[2025/04/30 10:18:16 649788] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 649795] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38200|min_srtt:38200|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 649802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:690924|
[2025/04/30 10:18:16 649808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 649814] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 649819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 649825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 649831] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 649837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:664986|
[2025/04/30 10:18:16 649844] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 649850] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:785|
[2025/04/30 10:18:16 649894] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:785|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296649861|stream_id:0|stream_offset:664986|
[2025/04/30 10:18:16 649903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:785|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 649915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 649922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38200|rtt_var:2095|pto_duration:46580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 649929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 649935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 649942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 649949] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296721441|now:1746008296649922|interv:71519|
[2025/04/30 10:18:16 649955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296721441|now:1746008296649922|interval:71519|pto_count:0|srtt:38200
[2025/04/30 10:18:16 649961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68409|inflight:42011|
[2025/04/30 10:18:16 649966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 649971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:666165|
[2025/04/30 10:18:16 649975] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 649980] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:786|
[2025/04/30 10:18:16 650010] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:786|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296649987|stream_id:0|stream_offset:666165|
[2025/04/30 10:18:16 650016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:786|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 650024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 650030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38200|rtt_var:2095|pto_duration:46580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 650037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 650044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 650051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 650058] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296721567|now:1746008296650030|interv:71537|
[2025/04/30 10:18:16 650063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296721567|now:1746008296650030|interval:71537|pto_count:0|srtt:38200
[2025/04/30 10:18:16 650068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68409|inflight:43211|
[2025/04/30 10:18:16 650072] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 650081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:667344|
[2025/04/30 10:18:16 650086] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 650090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296651090|now:1746008296650090|interv:1000|
[2025/04/30 10:18:16 650094] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 650098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 650102] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296651090|
[2025/04/30 10:18:16 650106] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296651090|
[2025/04/30 10:18:16 650110] [debug] |xqc_engine_wakeup_after|wakeup:1746008296651090|now:1746008296650110|diff:980|
[2025/04/30 10:18:16 650115] [debug] |xqc_engine_main_logic|END|now:1746008296649769|
[2025/04/30 10:18:16 650228] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296650227|
[2025/04/30 10:18:16 650240] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 650249] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:283|
[2025/04/30 10:18:16 650256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:284|
[2025/04/30 10:18:16 650263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:284|
[2025/04/30 10:18:16 650268] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 650274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:751|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:752|path_largest_ack:751|
[2025/04/30 10:18:16 650281] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:45609|prior_delivered:595624|prior_time:1746008296611328|is_app_limited:0|send_elapse:39064|ack_elapse:38899|ctl_first_sent_time:1746008296613053|lagest_ack_time:1746008296650227|curr_delivered:638833|
[2025/04/30 10:18:16 650288] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296613053|
[2025/04/30 10:18:16 650295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1253||sndq_packets_used_bytes:0|sndq_packets_free:533|
[2025/04/30 10:18:16 650302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:752|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:752|path_largest_ack:752|
[2025/04/30 10:18:16 650309] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:44409|prior_delivered:598024|prior_time:1746008296613270|is_app_limited:0|send_elapse:40692|ack_elapse:36957|ctl_first_sent_time:1746008296614825|lagest_ack_time:1746008296650227|curr_delivered:640033|
[2025/04/30 10:18:16 650316] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296614825|
[2025/04/30 10:18:16 650323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1252||sndq_packets_used_bytes:0|sndq_packets_free:534|
[2025/04/30 10:18:16 650329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38200|rttvar:2095|minrtt:30742|latest_rtt:35402|ack_delay:64|
[2025/04/30 10:18:16 650341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37842|rttvar:2287|minrtt:30742|latest_rtt:35402|ack_delay:64|
[2025/04/30 10:18:16 650345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:752|lost_pn:749|thresh:3|
[2025/04/30 10:18:16 650349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 650353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 650357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 650361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 650365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 650369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:2287|pto_duration:46990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 650374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 650378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 650382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 650385] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296721977|now:1746008296650369|interv:71608|
[2025/04/30 10:18:16 650390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296721977|now:1746008296650369|interval:71608|pto_count:0|srtt:37842
[2025/04/30 10:18:16 650394] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40692, ack_elapse 36957, delivered 42009|rate 1032365|lost 209|
[2025/04/30 10:18:16 650399] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1032365) in round 13|
[2025/04/30 10:18:16 650403] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 650407] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 650411] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68409|packet_lost:0|acked:2400|po_sent_time:1746008296614825|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 650416] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68409|packet_lost:0|acked:2400|po_sent_time:1746008296614825|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 650420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:70809|full_bw_reached:1|inflight:40811|srtt:37842|latest_rtt:35402|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 650426] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:284|largest:284|pns:2|
[2025/04/30 10:18:16 650434] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:284|frame:ACK |recv_time:1746008296650227|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 650439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416650227|now:1746008296650227|interv:120000000|
[2025/04/30 10:18:16 650443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416650227|now:1746008296650227|interv:120000000|
[2025/04/30 10:18:16 650447] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296651090|pq_index:0|
[2025/04/30 10:18:16 650452] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296649769|
[2025/04/30 10:18:16 650456] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296650456|
[2025/04/30 10:18:16 650461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296650460|
[2025/04/30 10:18:16 650467] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 650471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:690924|
[2025/04/30 10:18:16 650476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 650481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 650485] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 650489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:692103|
[2025/04/30 10:18:16 650494] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 650498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 650502] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 650507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:693282|
[2025/04/30 10:18:16 650511] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 650515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 650520] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 650527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:694461|
[2025/04/30 10:18:16 650531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 650536] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 650540] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 650544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:695640|
[2025/04/30 10:18:16 650567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 650572] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 650575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 650580] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 650584] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 650589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:667344|
[2025/04/30 10:18:16 650593] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 650597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 650601] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296651090|
[2025/04/30 10:18:16 650605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296651090|
[2025/04/30 10:18:16 650609] [debug] |xqc_engine_wakeup_after|wakeup:1746008296651090|now:1746008296650609|diff:481|
[2025/04/30 10:18:16 650613] [debug] |xqc_engine_main_logic|END|now:1746008296650460|
[2025/04/30 10:18:16 650619] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296650619|
[2025/04/30 10:18:16 650623] [debug] |xqc_engine_wakeup_after|wakeup:1746008296651090|now:1746008296650623|diff:467|
[2025/04/30 10:18:16 650627] [debug] |xqc_engine_main_logic|END|now:1746008296650619|
[2025/04/30 10:18:16 651703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296651703|
[2025/04/30 10:18:16 651717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296651090|pq_index:0|
[2025/04/30 10:18:16 651725] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296650460|
[2025/04/30 10:18:16 651733] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296651732|
[2025/04/30 10:18:16 651753] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296651090|now:1746008296651732|
[2025/04/30 10:18:16 651760] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296651090|now:1746008296651732|
[2025/04/30 10:18:16 651766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 651773] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 651780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:695640|
[2025/04/30 10:18:16 651787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 651793] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 651799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 651806] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 651813] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 651820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:667344|
[2025/04/30 10:18:16 651827] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 651835] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:787|
[2025/04/30 10:18:16 651878] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:787|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296651846|stream_id:0|stream_offset:667344|
[2025/04/30 10:18:16 651888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:787|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 651895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 651902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:2287|pto_duration:46990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 651908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 651912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 651915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 651919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296723836|now:1746008296651902|interv:71934|
[2025/04/30 10:18:16 651923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296723836|now:1746008296651902|interval:71934|pto_count:0|srtt:37842
[2025/04/30 10:18:16 651928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70809|inflight:42011|
[2025/04/30 10:18:16 651938] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 651943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:668523|
[2025/04/30 10:18:16 651947] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 651951] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:788|
[2025/04/30 10:18:16 651982] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:788|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296651958|stream_id:0|stream_offset:668523|
[2025/04/30 10:18:16 651991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:788|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 651998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 652005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:2287|pto_duration:46990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 652010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 652015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 652020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 652024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296723948|now:1746008296652004|interv:71944|
[2025/04/30 10:18:16 652028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296723948|now:1746008296652004|interval:71944|pto_count:0|srtt:37842
[2025/04/30 10:18:16 652032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70809|inflight:43211|
[2025/04/30 10:18:16 652037] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 652041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:70809|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:669702|
[2025/04/30 10:18:16 652045] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 652049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296653049|now:1746008296652049|interv:1000|
[2025/04/30 10:18:16 652053] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 652057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 652061] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296653049|
[2025/04/30 10:18:16 652066] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296653049|
[2025/04/30 10:18:16 652070] [debug] |xqc_engine_wakeup_after|wakeup:1746008296653049|now:1746008296652069|diff:980|
[2025/04/30 10:18:16 652074] [debug] |xqc_engine_main_logic|END|now:1746008296651732|
[2025/04/30 10:18:16 652232] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296652230|
[2025/04/30 10:18:16 652242] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 652251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:284|
[2025/04/30 10:18:16 652256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:285|
[2025/04/30 10:18:16 652266] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:285|
[2025/04/30 10:18:16 652272] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 652280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:753|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:754|path_largest_ack:753|
[2025/04/30 10:18:16 652287] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:44409|prior_delivered:599224|prior_time:1746008296615274|is_app_limited:0|send_elapse:40696|ack_elapse:36956|ctl_first_sent_time:1746008296616826|lagest_ack_time:1746008296652230|curr_delivered:641233|
[2025/04/30 10:18:16 652295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296616826|
[2025/04/30 10:18:16 652302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1251||sndq_packets_used_bytes:0|sndq_packets_free:535|
[2025/04/30 10:18:16 652309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:754|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:754|path_largest_ack:754|
[2025/04/30 10:18:16 652315] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:44409|prior_delivered:599224|prior_time:1746008296615274|is_app_limited:0|send_elapse:40696|ack_elapse:36956|ctl_first_sent_time:1746008296616826|lagest_ack_time:1746008296652230|curr_delivered:642433|
[2025/04/30 10:18:16 652322] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296616925|
[2025/04/30 10:18:16 652329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1250||sndq_packets_used_bytes:0|sndq_packets_free:536|
[2025/04/30 10:18:16 652335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37842|rttvar:2287|minrtt:30742|latest_rtt:35305|ack_delay:64|
[2025/04/30 10:18:16 652342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37517|rttvar:2366|minrtt:30742|latest_rtt:35305|ack_delay:64|
[2025/04/30 10:18:16 652347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:754|lost_pn:751|thresh:3|
[2025/04/30 10:18:16 652351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 652355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 652359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 652363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 652367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 652371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:2366|pto_duration:46981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 652381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 652386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 652389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 652394] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296723939|now:1746008296652371|interv:71568|
[2025/04/30 10:18:16 652399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296723939|now:1746008296652371|interval:71568|pto_count:0|srtt:37517
[2025/04/30 10:18:16 652403] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40696, ack_elapse 36956, delivered 43209|rate 1061750|lost 209|
[2025/04/30 10:18:16 652408] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1061750) in round 13|
[2025/04/30 10:18:16 652412] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 652416] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 652420] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70809|packet_lost:0|acked:2400|po_sent_time:1746008296616925|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 652425] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70809|packet_lost:0|acked:2400|po_sent_time:1746008296616925|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 652429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:73209|full_bw_reached:1|inflight:40811|srtt:37517|latest_rtt:35305|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 652435] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 652439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296677230|now:1746008296652230|interv:25000|
[2025/04/30 10:18:16 652444] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296652230|max_ack_delay:25000|
[2025/04/30 10:18:16 652449] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:285|largest:285|pns:2|
[2025/04/30 10:18:16 652454] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:285|frame:PING ACK |recv_time:1746008296652230|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 652458] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416652230|now:1746008296652230|interv:120000000|
[2025/04/30 10:18:16 652463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416652230|now:1746008296652230|interv:120000000|
[2025/04/30 10:18:16 652467] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296653049|pq_index:0|
[2025/04/30 10:18:16 652473] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296651732|
[2025/04/30 10:18:16 652478] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296652477|
[2025/04/30 10:18:16 652482] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296652481|
[2025/04/30 10:18:16 652488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 652493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:695640|
[2025/04/30 10:18:16 652498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 652502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 652507] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 652511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:696819|
[2025/04/30 10:18:16 652515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 652520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 652524] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 652528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:697998|
[2025/04/30 10:18:16 652532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 652537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 652541] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 652546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:699177|
[2025/04/30 10:18:16 652568] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 652576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 652580] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 652585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:700356|
[2025/04/30 10:18:16 652589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 652593] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 652597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 652601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 652606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 652610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:669702|
[2025/04/30 10:18:16 652614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 652618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 652622] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296653049|
[2025/04/30 10:18:16 652626] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296653049|
[2025/04/30 10:18:16 652630] [debug] |xqc_engine_wakeup_after|wakeup:1746008296653049|now:1746008296652630|diff:419|
[2025/04/30 10:18:16 652635] [debug] |xqc_engine_main_logic|END|now:1746008296652481|
[2025/04/30 10:18:16 652640] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296652640|
[2025/04/30 10:18:16 652644] [debug] |xqc_engine_wakeup_after|wakeup:1746008296653049|now:1746008296652644|diff:405|
[2025/04/30 10:18:16 652648] [debug] |xqc_engine_main_logic|END|now:1746008296652640|
[2025/04/30 10:18:16 653727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296653727|
[2025/04/30 10:18:16 653741] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296653049|pq_index:0|
[2025/04/30 10:18:16 653748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296652481|
[2025/04/30 10:18:16 653755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296653754|
[2025/04/30 10:18:16 653762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296653049|now:1746008296653754|
[2025/04/30 10:18:16 653768] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296653049|now:1746008296653754|
[2025/04/30 10:18:16 653774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 653780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 653794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:700356|
[2025/04/30 10:18:16 653800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 653806] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 653811] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 653817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 653823] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 653829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:669702|
[2025/04/30 10:18:16 653836] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 653842] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:789|
[2025/04/30 10:18:16 653886] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:789|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296653852|stream_id:0|stream_offset:669702|
[2025/04/30 10:18:16 653893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:789|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 653898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 653902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:2366|pto_duration:46981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 653910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 653916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 653922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 653929] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296725833|now:1746008296653902|interv:71931|
[2025/04/30 10:18:16 653935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296725833|now:1746008296653902|interval:71931|pto_count:0|srtt:37517
[2025/04/30 10:18:16 653943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73209|inflight:42011|
[2025/04/30 10:18:16 653951] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 653956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:670881|
[2025/04/30 10:18:16 653960] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 653970] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:790|
[2025/04/30 10:18:16 654000] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:790|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296653977|stream_id:0|stream_offset:670881|
[2025/04/30 10:18:16 654006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:790|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 654013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 654020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:2366|pto_duration:46981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 654027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 654034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 654040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 654047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296725958|now:1746008296654020|interv:71938|
[2025/04/30 10:18:16 654052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296725958|now:1746008296654020|interval:71938|pto_count:0|srtt:37517
[2025/04/30 10:18:16 654057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73209|inflight:43211|
[2025/04/30 10:18:16 654061] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 654066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:73209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:672060|
[2025/04/30 10:18:16 654070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 654074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296655074|now:1746008296654074|interv:1000|
[2025/04/30 10:18:16 654079] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 654082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 654087] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296655074|
[2025/04/30 10:18:16 654091] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296655074|
[2025/04/30 10:18:16 654095] [debug] |xqc_engine_wakeup_after|wakeup:1746008296655074|now:1746008296654095|diff:979|
[2025/04/30 10:18:16 654099] [debug] |xqc_engine_main_logic|END|now:1746008296653754|
[2025/04/30 10:18:16 654200] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296654198|
[2025/04/30 10:18:16 654210] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 654220] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:285|
[2025/04/30 10:18:16 654226] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:286|
[2025/04/30 10:18:16 654235] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:286|
[2025/04/30 10:18:16 654248] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 654256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:755|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:756|path_largest_ack:755|
[2025/04/30 10:18:16 654263] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43209|prior_delivered:601624|prior_time:1746008296617397|is_app_limited:0|send_elapse:41703|ack_elapse:36801|ctl_first_sent_time:1746008296619060|lagest_ack_time:1746008296654198|curr_delivered:643633|
[2025/04/30 10:18:16 654271] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296619060|
[2025/04/30 10:18:16 654275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1249||sndq_packets_used_bytes:0|sndq_packets_free:537|
[2025/04/30 10:18:16 654281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:756|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:756|path_largest_ack:756|
[2025/04/30 10:18:16 654288] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42009|prior_delivered:604024|prior_time:1746008296619247|is_app_limited:0|send_elapse:42051|ack_elapse:34951|ctl_first_sent_time:1746008296620831|lagest_ack_time:1746008296654198|curr_delivered:644833|
[2025/04/30 10:18:16 654295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296620831|
[2025/04/30 10:18:16 654302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1248||sndq_packets_used_bytes:0|sndq_packets_free:538|
[2025/04/30 10:18:16 654308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37517|rttvar:2366|minrtt:30742|latest_rtt:33367|ack_delay:64|
[2025/04/30 10:18:16 654315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36990|rttvar:2828|minrtt:30742|latest_rtt:33367|ack_delay:64|
[2025/04/30 10:18:16 654322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:756|lost_pn:753|thresh:3|
[2025/04/30 10:18:16 654328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 654335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 654341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 654345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 654349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 654354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36990|rtt_var:2828|pto_duration:48302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 654358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 654362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 654366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 654370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296727279|now:1746008296654353|interv:72926|
[2025/04/30 10:18:16 654378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296727279|now:1746008296654353|interval:72926|pto_count:0|srtt:36990
[2025/04/30 10:18:16 654383] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42051, ack_elapse 34951, delivered 40809|rate 970464|lost 209|
[2025/04/30 10:18:16 654387] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (970464) in round 13|
[2025/04/30 10:18:16 654391] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 654396] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 654400] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73209|packet_lost:0|acked:2400|po_sent_time:1746008296620831|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 654404] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73209|packet_lost:0|acked:2400|po_sent_time:1746008296620831|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 654409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:75609|full_bw_reached:1|inflight:40811|srtt:36990|latest_rtt:33367|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 654415] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:286|largest:286|pns:2|
[2025/04/30 10:18:16 654419] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:286|frame:ACK |recv_time:1746008296654198|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 654424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416654198|now:1746008296654198|interv:120000000|
[2025/04/30 10:18:16 654429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416654198|now:1746008296654198|interv:120000000|
[2025/04/30 10:18:16 654432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296655074|pq_index:0|
[2025/04/30 10:18:16 654437] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296653754|
[2025/04/30 10:18:16 654441] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296654441|
[2025/04/30 10:18:16 654446] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296654445|
[2025/04/30 10:18:16 654452] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|min_srtt:36990|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 654456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:700356|
[2025/04/30 10:18:16 654461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 654468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 654473] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|min_srtt:36990|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 654477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:701535|
[2025/04/30 10:18:16 654482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 654487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 654491] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|min_srtt:36990|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 654495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:702714|
[2025/04/30 10:18:16 654500] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 654504] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 654508] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|min_srtt:36990|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 654513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:703893|
[2025/04/30 10:18:16 654517] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 654521] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 654526] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|min_srtt:36990|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 654530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:705072|
[2025/04/30 10:18:16 654534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 654538] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 654542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 654546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 654570] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 654575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:672060|
[2025/04/30 10:18:16 654579] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 654583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 654587] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296655074|
[2025/04/30 10:18:16 654591] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296655074|
[2025/04/30 10:18:16 654595] [debug] |xqc_engine_wakeup_after|wakeup:1746008296655074|now:1746008296654595|diff:479|
[2025/04/30 10:18:16 654600] [debug] |xqc_engine_main_logic|END|now:1746008296654445|
[2025/04/30 10:18:16 654605] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296654605|
[2025/04/30 10:18:16 654609] [debug] |xqc_engine_wakeup_after|wakeup:1746008296655074|now:1746008296654609|diff:465|
[2025/04/30 10:18:16 654613] [debug] |xqc_engine_main_logic|END|now:1746008296654605|
[2025/04/30 10:18:16 655694] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296655694|
[2025/04/30 10:18:16 655710] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296655074|pq_index:0|
[2025/04/30 10:18:16 655717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296654445|
[2025/04/30 10:18:16 655725] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296655724|
[2025/04/30 10:18:16 655733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296655074|now:1746008296655724|
[2025/04/30 10:18:16 655740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296655074|now:1746008296655724|
[2025/04/30 10:18:16 655745] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 655753] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36990|min_srtt:36990|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 655761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:705072|
[2025/04/30 10:18:16 655768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 655774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 655780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 655787] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 655794] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 655801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:672060|
[2025/04/30 10:18:16 655816] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 655822] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:791|
[2025/04/30 10:18:16 655870] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:791|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296655834|stream_id:0|stream_offset:672060|
[2025/04/30 10:18:16 655880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:791|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 655889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 655896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36990|rtt_var:2828|pto_duration:48302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 655903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 655909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 655915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 655922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296729136|now:1746008296655896|interv:73240|
[2025/04/30 10:18:16 655929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296729136|now:1746008296655896|interval:73240|pto_count:0|srtt:36990
[2025/04/30 10:18:16 655936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75609|inflight:42011|
[2025/04/30 10:18:16 655944] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 655948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:673239|
[2025/04/30 10:18:16 655953] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 655957] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:792|
[2025/04/30 10:18:16 655988] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:792|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296655965|stream_id:0|stream_offset:673239|
[2025/04/30 10:18:16 655994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:792|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 656000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 656007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36990|rtt_var:2828|pto_duration:48302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 656014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 656020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 656033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 656040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296729267|now:1746008296656006|interv:73261|
[2025/04/30 10:18:16 656045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296729267|now:1746008296656006|interval:73261|pto_count:0|srtt:36990
[2025/04/30 10:18:16 656050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75609|inflight:43211|
[2025/04/30 10:18:16 656055] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 656059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:75609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:674418|
[2025/04/30 10:18:16 656064] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 656068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296657068|now:1746008296656068|interv:1000|
[2025/04/30 10:18:16 656072] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 656076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 656080] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296657068|
[2025/04/30 10:18:16 656084] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296657068|
[2025/04/30 10:18:16 656088] [debug] |xqc_engine_wakeup_after|wakeup:1746008296657068|now:1746008296656088|diff:980|
[2025/04/30 10:18:16 656093] [debug] |xqc_engine_main_logic|END|now:1746008296655724|
[2025/04/30 10:18:16 656203] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296656202|
[2025/04/30 10:18:16 656215] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 656224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:286|
[2025/04/30 10:18:16 656230] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:287|
[2025/04/30 10:18:16 656239] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:287|
[2025/04/30 10:18:16 656246] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 656253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:757|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:757|
[2025/04/30 10:18:16 656261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43209|prior_delivered:604024|prior_time:1746008296619247|is_app_limited:0|send_elapse:42177|ack_elapse:36955|ctl_first_sent_time:1746008296620957|lagest_ack_time:1746008296656202|curr_delivered:646033|
[2025/04/30 10:18:16 656268] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296620957|
[2025/04/30 10:18:16 656275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1247||sndq_packets_used_bytes:0|sndq_packets_free:539|
[2025/04/30 10:18:16 656280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:758|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:758|
[2025/04/30 10:18:16 656287] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42009|prior_delivered:606424|prior_time:1746008296621286|is_app_limited:0|send_elapse:40845|ack_elapse:34916|ctl_first_sent_time:1746008296622861|lagest_ack_time:1746008296656202|curr_delivered:647233|
[2025/04/30 10:18:16 656307] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296622861|
[2025/04/30 10:18:16 656313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1246||sndq_packets_used_bytes:0|sndq_packets_free:540|
[2025/04/30 10:18:16 656320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36990|rttvar:2828|minrtt:30742|latest_rtt:33341|ack_delay:72|
[2025/04/30 10:18:16 656325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36525|rttvar:3051|minrtt:30742|latest_rtt:33341|ack_delay:72|
[2025/04/30 10:18:16 656329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:758|lost_pn:755|thresh:3|
[2025/04/30 10:18:16 656333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 656337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 656341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 656345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 656349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 656353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36525|rtt_var:3051|pto_duration:48729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 656358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 656362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 656366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 656370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296729694|now:1746008296656353|interv:73341|
[2025/04/30 10:18:16 656374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296729694|now:1746008296656353|interval:73341|pto_count:0|srtt:36525
[2025/04/30 10:18:16 656378] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40845, ack_elapse 34916, delivered 40809|rate 999118|lost 209|
[2025/04/30 10:18:16 656383] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (999118) in round 13|
[2025/04/30 10:18:16 656387] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 656391] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 656395] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75609|packet_lost:0|acked:2400|po_sent_time:1746008296622861|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 656400] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75609|packet_lost:0|acked:2400|po_sent_time:1746008296622861|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 656407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:78009|full_bw_reached:1|inflight:40811|srtt:36525|latest_rtt:33341|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 656413] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:287|largest:287|pns:2|
[2025/04/30 10:18:16 656418] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:287|frame:ACK |recv_time:1746008296656202|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 656423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416656202|now:1746008296656202|interv:120000000|
[2025/04/30 10:18:16 656427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416656202|now:1746008296656202|interv:120000000|
[2025/04/30 10:18:16 656431] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296657068|pq_index:0|
[2025/04/30 10:18:16 656435] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296655724|
[2025/04/30 10:18:16 656439] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296656439|
[2025/04/30 10:18:16 656444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296656443|
[2025/04/30 10:18:16 656450] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|min_srtt:36525|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 656455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:705072|
[2025/04/30 10:18:16 656459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 656464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 656468] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|min_srtt:36525|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 656473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:706251|
[2025/04/30 10:18:16 656477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 656481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 656486] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|min_srtt:36525|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 656493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:707430|
[2025/04/30 10:18:16 656497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 656502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 656506] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|min_srtt:36525|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 656510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:708609|
[2025/04/30 10:18:16 656514] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 656519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 10:18:16 656523] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|min_srtt:36525|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 656527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:709788|
[2025/04/30 10:18:16 656531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 656535] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 656539] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 656543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 656548] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 656569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:674418|
[2025/04/30 10:18:16 656574] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 656577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 656582] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296657068|
[2025/04/30 10:18:16 656586] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296657068|
[2025/04/30 10:18:16 656590] [debug] |xqc_engine_wakeup_after|wakeup:1746008296657068|now:1746008296656590|diff:478|
[2025/04/30 10:18:16 656594] [debug] |xqc_engine_main_logic|END|now:1746008296656443|
[2025/04/30 10:18:16 656600] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296656600|
[2025/04/30 10:18:16 656604] [debug] |xqc_engine_wakeup_after|wakeup:1746008296657068|now:1746008296656603|diff:465|
[2025/04/30 10:18:16 656610] [debug] |xqc_engine_main_logic|END|now:1746008296656600|
[2025/04/30 10:18:16 657690] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296657690|
[2025/04/30 10:18:16 657706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296657068|pq_index:0|
[2025/04/30 10:18:16 657713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296656443|
[2025/04/30 10:18:16 657721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296657719|
[2025/04/30 10:18:16 657728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296657068|now:1746008296657719|
[2025/04/30 10:18:16 657735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296657068|now:1746008296657719|
[2025/04/30 10:18:16 657741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 657748] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36525|min_srtt:36525|path_bw:1209405|loss_rate:48.95|path_pto:0|
[2025/04/30 10:18:16 657756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:709788|
[2025/04/30 10:18:16 657763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 657769] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 657775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 657782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 657789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 657795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:674418|
[2025/04/30 10:18:16 657803] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 657809] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:793|
[2025/04/30 10:18:16 657889] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:793|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296657860|stream_id:0|stream_offset:674418|
[2025/04/30 10:18:16 657901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:793|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 657908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 657916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36525|rtt_var:3051|pto_duration:48729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 657922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 657932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 657936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 657940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296731589|now:1746008296657915|interv:73674|
[2025/04/30 10:18:16 657944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296731589|now:1746008296657915|interval:73674|pto_count:0|srtt:36525
[2025/04/30 10:18:16 657949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78009|inflight:42011|
[2025/04/30 10:18:16 657954] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 657958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:675597|
[2025/04/30 10:18:16 657963] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 657967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:794|
[2025/04/30 10:18:16 657995] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:794|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296657975|stream_id:0|stream_offset:675597|
[2025/04/30 10:18:16 658001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:794|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 658006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 658010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36525|rtt_var:3051|pto_duration:48729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 658015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 658019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 658022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 658026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296731704|now:1746008296658010|interv:73694|
[2025/04/30 10:18:16 658030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296731704|now:1746008296658010|interval:73694|pto_count:0|srtt:36525
[2025/04/30 10:18:16 658035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78009|inflight:43211|
[2025/04/30 10:18:16 658039] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 658044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:78009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:676776|
[2025/04/30 10:18:16 658048] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 658052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296659052|now:1746008296658052|interv:1000|
[2025/04/30 10:18:16 658060] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 658064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 658068] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296659052|
[2025/04/30 10:18:16 658072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296659052|
[2025/04/30 10:18:16 658076] [debug] |xqc_engine_wakeup_after|wakeup:1746008296659052|now:1746008296658076|diff:976|
[2025/04/30 10:18:16 658081] [debug] |xqc_engine_main_logic|END|now:1746008296657719|
[2025/04/30 10:18:16 658179] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008296658178|
[2025/04/30 10:18:16 658186] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 658195] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:287|
[2025/04/30 10:18:16 658201] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:288|
[2025/04/30 10:18:16 658209] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:288|
[2025/04/30 10:18:16 658215] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 658223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:759|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:760|path_largest_ack:759|
[2025/04/30 10:18:16 658231] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43209|prior_delivered:606424|prior_time:1746008296621286|is_app_limited:0|send_elapse:40989|ack_elapse:36892|ctl_first_sent_time:1746008296623005|lagest_ack_time:1746008296658178|curr_delivered:648433|
[2025/04/30 10:18:16 658238] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296623005|
[2025/04/30 10:18:16 658245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1245||sndq_packets_used_bytes:0|sndq_packets_free:541|
[2025/04/30 10:18:16 658252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:760|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:760|path_largest_ack:760|
[2025/04/30 10:18:16 658259] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43209|prior_delivered:606424|prior_time:1746008296621286|is_app_limited:0|send_elapse:40989|ack_elapse:36892|ctl_first_sent_time:1746008296623005|lagest_ack_time:1746008296658178|curr_delivered:649633|
[2025/04/30 10:18:16 658267] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296624339|
[2025/04/30 10:18:16 658273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1244||sndq_packets_used_bytes:0|sndq_packets_free:542|
[2025/04/30 10:18:16 658279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36525|rttvar:3051|minrtt:30742|latest_rtt:33839|ack_delay:72|
[2025/04/30 10:18:16 658284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36180|rttvar:2978|minrtt:30742|latest_rtt:33839|ack_delay:72|
[2025/04/30 10:18:16 658291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:760|lost_pn:757|thresh:3|
[2025/04/30 10:18:16 658297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 658309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 658316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 658322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 658327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 658331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36180|rtt_var:2978|pto_duration:48092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 658336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 658341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 658348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40811|
[2025/04/30 10:18:16 658354] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296731067|now:1746008296658331|interv:72736|
[2025/04/30 10:18:16 658360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296731067|now:1746008296658331|interval:72736|pto_count:0|srtt:36180
[2025/04/30 10:18:16 658366] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40989, ack_elapse 36892, delivered 43209|rate 1054160|lost 209|
[2025/04/30 10:18:16 658371] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1054160) in round 13|
[2025/04/30 10:18:16 658375] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 658379] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 658383] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78009|packet_lost:0|acked:2400|po_sent_time:1746008296624339|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 658388] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78009|packet_lost:0|acked:2400|po_sent_time:1746008296624339|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 658393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:80409|full_bw_reached:1|inflight:40811|srtt:36180|latest_rtt:33839|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 658399] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:288|largest:288|pns:2|
[2025/04/30 10:18:16 658403] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:288|frame:ACK |recv_time:1746008296658178|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 658408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416658178|now:1746008296658178|interv:120000000|
[2025/04/30 10:18:16 658412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416658178|now:1746008296658178|interv:120000000|
[2025/04/30 10:18:16 658420] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296659052|pq_index:0|
[2025/04/30 10:18:16 658425] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296657719|
[2025/04/30 10:18:16 658429] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296658428|
[2025/04/30 10:18:16 658434] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296658432|
[2025/04/30 10:18:16 658440] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|min_srtt:36180|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 658444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:709788|
[2025/04/30 10:18:16 658449] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 658454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 658458] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|min_srtt:36180|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 658463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:710967|
[2025/04/30 10:18:16 658467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 658471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 658476] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|min_srtt:36180|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 658480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:712146|
[2025/04/30 10:18:16 658484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 658489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 658493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|min_srtt:36180|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 658497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:713325|
[2025/04/30 10:18:16 658501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 658508] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 658512] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|min_srtt:36180|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 658517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:714504|
[2025/04/30 10:18:16 658521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 658525] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 658529] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 658533] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 658537] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 658542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:676776|
[2025/04/30 10:18:16 658546] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 658571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 658576] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296659052|
[2025/04/30 10:18:16 658580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296659052|
[2025/04/30 10:18:16 658584] [debug] |xqc_engine_wakeup_after|wakeup:1746008296659052|now:1746008296658584|diff:468|
[2025/04/30 10:18:16 658588] [debug] |xqc_engine_main_logic|END|now:1746008296658432|
[2025/04/30 10:18:16 658594] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296658594|
[2025/04/30 10:18:16 658598] [debug] |xqc_engine_wakeup_after|wakeup:1746008296659052|now:1746008296658598|diff:454|
[2025/04/30 10:18:16 658602] [debug] |xqc_engine_main_logic|END|now:1746008296658594|
[2025/04/30 10:18:16 659688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296659687|
[2025/04/30 10:18:16 659703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296659052|pq_index:0|
[2025/04/30 10:18:16 659710] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296658432|
[2025/04/30 10:18:16 659718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296659716|
[2025/04/30 10:18:16 659725] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296659052|now:1746008296659716|
[2025/04/30 10:18:16 659731] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296659052|now:1746008296659716|
[2025/04/30 10:18:16 659737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 659745] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36180|min_srtt:36180|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 659760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:714504|
[2025/04/30 10:18:16 659767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 659774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 659780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 659786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 659793] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 659800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40811|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:676776|
[2025/04/30 10:18:16 659807] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 659812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:795|
[2025/04/30 10:18:16 659853] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:795|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40811|now:1746008296659822|stream_id:0|stream_offset:676776|
[2025/04/30 10:18:16 659863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:795|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 659871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40811|applimit:0|
[2025/04/30 10:18:16 659879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36180|rtt_var:2978|pto_duration:48092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 659886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 659893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 659899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42011|
[2025/04/30 10:18:16 659906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296732914|now:1746008296659878|interv:73036|
[2025/04/30 10:18:16 659912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296732914|now:1746008296659878|interval:73036|pto_count:0|srtt:36180
[2025/04/30 10:18:16 659920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80409|inflight:42011|
[2025/04/30 10:18:16 659927] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 659932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42011|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:677955|
[2025/04/30 10:18:16 659942] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 659946] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:796|
[2025/04/30 10:18:16 659988] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:796|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42011|now:1746008296659953|stream_id:0|stream_offset:677955|
[2025/04/30 10:18:16 659994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:796|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 660002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42011|applimit:0|
[2025/04/30 10:18:16 660009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36180|rtt_var:2978|pto_duration:48092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 660015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 660022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 660029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43211|
[2025/04/30 10:18:16 660035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296733045|now:1746008296660008|interv:73037|
[2025/04/30 10:18:16 660041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296733045|now:1746008296660008|interval:73037|pto_count:0|srtt:36180
[2025/04/30 10:18:16 660046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80409|inflight:43211|
[2025/04/30 10:18:16 660050] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 660055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43211|cwnd:80409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:679134|
[2025/04/30 10:18:16 660059] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 660063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296661063|now:1746008296660063|interv:1000|
[2025/04/30 10:18:16 660067] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 660071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 660075] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296661063|
[2025/04/30 10:18:16 660080] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296661063|
[2025/04/30 10:18:16 660084] [debug] |xqc_engine_wakeup_after|wakeup:1746008296661063|now:1746008296660084|diff:979|
[2025/04/30 10:18:16 660089] [debug] |xqc_engine_main_logic|END|now:1746008296659716|
[2025/04/30 10:18:16 660255] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296660254|
[2025/04/30 10:18:16 660264] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 660272] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:288|
[2025/04/30 10:18:16 660278] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:289|
[2025/04/30 10:18:16 660300] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:289|
[2025/04/30 10:18:16 660306] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 660314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:761|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:762|path_largest_ack:761|
[2025/04/30 10:18:16 660321] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:45609|prior_delivered:606424|prior_time:1746008296621286|is_app_limited:0|send_elapse:42439|ack_elapse:38968|ctl_first_sent_time:1746008296624455|lagest_ack_time:1746008296660254|curr_delivered:650833|
[2025/04/30 10:18:16 660328] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296624455|
[2025/04/30 10:18:16 660335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1243||sndq_packets_used_bytes:0|sndq_packets_free:543|
[2025/04/30 10:18:16 660341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:762|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:762|path_largest_ack:762|
[2025/04/30 10:18:16 660348] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42020|prior_delivered:611224|prior_time:1746008296625197|is_app_limited:0|send_elapse:41918|ack_elapse:35057|ctl_first_sent_time:1746008296625767|lagest_ack_time:1746008296660254|curr_delivered:652044|
[2025/04/30 10:18:16 660355] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296625767|
[2025/04/30 10:18:16 660361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1242||sndq_packets_used_bytes:0|sndq_packets_free:544|
[2025/04/30 10:18:16 660368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36180|rttvar:2978|minrtt:30742|latest_rtt:34487|ack_delay:80|
[2025/04/30 10:18:16 660375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35958|rttvar:2677|minrtt:30742|latest_rtt:34487|ack_delay:80|
[2025/04/30 10:18:16 660382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:762|lost_pn:759|thresh:3|
[2025/04/30 10:18:16 660388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 660394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 660399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 660403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 660408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 273|pns:2|
[2025/04/30 10:18:16 660412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 660416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35958|rtt_var:2677|pto_duration:46666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 660420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 660424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 660433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 660439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296731619|now:1746008296660415|interv:71204|
[2025/04/30 10:18:16 660446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296731619|now:1746008296660415|interval:71204|pto_count:0|srtt:35958
[2025/04/30 10:18:16 660453] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41918, ack_elapse 35057, delivered 40820|rate 973806|lost 209|
[2025/04/30 10:18:16 660460] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (973806) in round 13|
[2025/04/30 10:18:16 660464] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 660469] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 660473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:80409|packet_lost:0|acked:2411|po_sent_time:1746008296625767|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 660477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:80409|packet_lost:0|acked:2411|po_sent_time:1746008296625767|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 660482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:82820|full_bw_reached:1|inflight:40800|srtt:35958|latest_rtt:34487|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 660488] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:289|largest:289|pns:2|
[2025/04/30 10:18:16 660492] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:289|frame:ACK |recv_time:1746008296660254|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 660497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416660254|now:1746008296660254|interv:120000000|
[2025/04/30 10:18:16 660502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416660254|now:1746008296660254|interv:120000000|
[2025/04/30 10:18:16 660506] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296661063|pq_index:0|
[2025/04/30 10:18:16 660510] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296659716|
[2025/04/30 10:18:16 660514] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296660514|
[2025/04/30 10:18:16 660519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296660518|
[2025/04/30 10:18:16 660525] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 660530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:714504|
[2025/04/30 10:18:16 660538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 660543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 660548] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 660581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:715683|
[2025/04/30 10:18:16 660586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 660590] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 660595] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 660599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:716862|
[2025/04/30 10:18:16 660603] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 660608] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 660612] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 660616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:718041|
[2025/04/30 10:18:16 660621] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 660625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 660629] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 660633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:719220|
[2025/04/30 10:18:16 660638] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 660642] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 660650] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 660654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:720399|
[2025/04/30 10:18:16 660659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 660662] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 660666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 660671] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 660675] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 660680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:679134|
[2025/04/30 10:18:16 660684] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 660689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 660696] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296661063|
[2025/04/30 10:18:16 660702] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296661063|
[2025/04/30 10:18:16 660709] [debug] |xqc_engine_wakeup_after|wakeup:1746008296661063|now:1746008296660708|diff:355|
[2025/04/30 10:18:16 660715] [debug] |xqc_engine_main_logic|END|now:1746008296660518|
[2025/04/30 10:18:16 660723] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296660723|
[2025/04/30 10:18:16 660729] [debug] |xqc_engine_wakeup_after|wakeup:1746008296661063|now:1746008296660729|diff:334|
[2025/04/30 10:18:16 660735] [debug] |xqc_engine_main_logic|END|now:1746008296660723|
[2025/04/30 10:18:16 661820] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296661820|
[2025/04/30 10:18:16 661834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296661063|pq_index:0|
[2025/04/30 10:18:16 661841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296660518|
[2025/04/30 10:18:16 661849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296661847|
[2025/04/30 10:18:16 661855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296661063|now:1746008296661847|
[2025/04/30 10:18:16 661861] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296661063|now:1746008296661847|
[2025/04/30 10:18:16 661867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 661875] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 661881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:720399|
[2025/04/30 10:18:16 661892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 661898] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 661903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 661909] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 661915] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 661921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:679134|
[2025/04/30 10:18:16 661928] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 661934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:797|
[2025/04/30 10:18:16 661973] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:797|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296661945|stream_id:0|stream_offset:679134|
[2025/04/30 10:18:16 661979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:797|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 661984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 661989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35958|rtt_var:2677|pto_duration:46666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 661993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 661997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 662001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 662005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296733611|now:1746008296661989|interv:71622|
[2025/04/30 10:18:16 662009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296733611|now:1746008296661989|interval:71622|pto_count:0|srtt:35958
[2025/04/30 10:18:16 662014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82820|inflight:42000|
[2025/04/30 10:18:16 662019] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 662023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:680313|
[2025/04/30 10:18:16 662028] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 662032] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:798|
[2025/04/30 10:18:16 662061] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:798|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296662042|stream_id:0|stream_offset:680313|
[2025/04/30 10:18:16 662067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:798|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 662071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 662076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35958|rtt_var:2677|pto_duration:46666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 662080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 662084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 662088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 662092] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296733708|now:1746008296662075|interv:71633|
[2025/04/30 10:18:16 662096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296733708|now:1746008296662075|interval:71633|pto_count:0|srtt:35958
[2025/04/30 10:18:16 662101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82820|inflight:43200|
[2025/04/30 10:18:16 662105] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 662109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:681492|
[2025/04/30 10:18:16 662115] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 662122] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:799|
[2025/04/30 10:18:16 662161] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:799|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296662132|stream_id:0|stream_offset:681492|
[2025/04/30 10:18:16 662170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:799|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 662177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 662184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35958|rtt_var:2677|pto_duration:46666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 662190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 662197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 662202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 662209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296733798|now:1746008296662183|interv:71615|
[2025/04/30 10:18:16 662215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296733798|now:1746008296662183|interval:71615|pto_count:0|srtt:35958
[2025/04/30 10:18:16 662229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82820|inflight:44400|
[2025/04/30 10:18:16 662235] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 662242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:82820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:682671|
[2025/04/30 10:18:16 662250] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 662255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296663255|now:1746008296662255|interv:1000|
[2025/04/30 10:18:16 662261] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 662268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 662275] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296663255|
[2025/04/30 10:18:16 662282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296663255|
[2025/04/30 10:18:16 662288] [debug] |xqc_engine_wakeup_after|wakeup:1746008296663255|now:1746008296662288|diff:967|
[2025/04/30 10:18:16 662293] [debug] |xqc_engine_main_logic|END|now:1746008296661847|
[2025/04/30 10:18:16 662303] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296662302|
[2025/04/30 10:18:16 662308] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 662314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:289|
[2025/04/30 10:18:16 662319] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:290|
[2025/04/30 10:18:16 662328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:290|
[2025/04/30 10:18:16 662335] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 662343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:763|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:764|path_largest_ack:763|
[2025/04/30 10:18:16 662349] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43220|prior_delivered:611224|prior_time:1746008296625197|is_app_limited:0|send_elapse:43297|ack_elapse:37105|ctl_first_sent_time:1746008296627146|lagest_ack_time:1746008296662302|curr_delivered:653244|
[2025/04/30 10:18:16 662353] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296627146|
[2025/04/30 10:18:16 662358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1241||sndq_packets_used_bytes:0|sndq_packets_free:545|
[2025/04/30 10:18:16 662362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:764|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:764|path_largest_ack:764|
[2025/04/30 10:18:16 662367] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42020|prior_delivered:613624|prior_time:1746008296627323|is_app_limited:0|send_elapse:43534|ack_elapse:34979|ctl_first_sent_time:1746008296628858|lagest_ack_time:1746008296662302|curr_delivered:654444|
[2025/04/30 10:18:16 662371] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296628858|
[2025/04/30 10:18:16 662380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1240||sndq_packets_used_bytes:0|sndq_packets_free:546|
[2025/04/30 10:18:16 662384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35958|rttvar:2677|minrtt:30742|latest_rtt:33444|ack_delay:72|
[2025/04/30 10:18:16 662388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35635|rttvar:2654|minrtt:30742|latest_rtt:33444|ack_delay:72|
[2025/04/30 10:18:16 662393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:764|lost_pn:761|thresh:3|
[2025/04/30 10:18:16 662397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 662401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 662405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 662409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 662413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 662417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35635|rtt_var:2654|pto_duration:46251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 662421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 662425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 662429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 662433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296733383|now:1746008296662417|interv:70966|
[2025/04/30 10:18:16 662437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296733383|now:1746008296662417|interval:70966|pto_count:0|srtt:35635
[2025/04/30 10:18:16 662442] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43534, ack_elapse 34979, delivered 40820|rate 937657|lost 209|
[2025/04/30 10:18:16 662447] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (937657) in round 13|
[2025/04/30 10:18:16 662451] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 662455] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 662459] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82820|packet_lost:0|acked:2400|po_sent_time:1746008296628858|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 662464] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82820|packet_lost:0|acked:2400|po_sent_time:1746008296628858|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 662468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:85220|full_bw_reached:1|inflight:42000|srtt:35635|latest_rtt:33444|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 662477] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:290|largest:290|pns:2|
[2025/04/30 10:18:16 662482] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:290|frame:ACK |recv_time:1746008296662302|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 662486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416662302|now:1746008296662302|interv:120000000|
[2025/04/30 10:18:16 662491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416662302|now:1746008296662302|interv:120000000|
[2025/04/30 10:18:16 662495] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296663255|pq_index:0|
[2025/04/30 10:18:16 662499] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296661847|
[2025/04/30 10:18:16 662503] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296662503|
[2025/04/30 10:18:16 662508] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296662507|
[2025/04/30 10:18:16 662514] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|min_srtt:35635|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 662519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:720399|
[2025/04/30 10:18:16 662523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 662528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 662532] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|min_srtt:35635|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 662537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:721578|
[2025/04/30 10:18:16 662541] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 662545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 662575] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|min_srtt:35635|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 662582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:722757|
[2025/04/30 10:18:16 662587] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 662594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 662599] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|min_srtt:35635|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 662603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:723936|
[2025/04/30 10:18:16 662607] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 662612] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 662616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|min_srtt:35635|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 662620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:725115|
[2025/04/30 10:18:16 662625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 662628] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 662632] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 662637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 662641] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 662645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:682671|
[2025/04/30 10:18:16 662650] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 662654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 662658] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296663255|
[2025/04/30 10:18:16 662664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296663255|
[2025/04/30 10:18:16 662670] [debug] |xqc_engine_wakeup_after|wakeup:1746008296663255|now:1746008296662670|diff:585|
[2025/04/30 10:18:16 662677] [debug] |xqc_engine_main_logic|END|now:1746008296662507|
[2025/04/30 10:18:16 662686] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296662685|
[2025/04/30 10:18:16 662690] [debug] |xqc_engine_wakeup_after|wakeup:1746008296663255|now:1746008296662690|diff:565|
[2025/04/30 10:18:16 662695] [debug] |xqc_engine_main_logic|END|now:1746008296662685|
[2025/04/30 10:18:16 663772] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296663772|
[2025/04/30 10:18:16 663784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296663255|pq_index:0|
[2025/04/30 10:18:16 663797] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296662507|
[2025/04/30 10:18:16 663805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296663803|
[2025/04/30 10:18:16 663812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296663255|now:1746008296663803|
[2025/04/30 10:18:16 663819] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296663255|now:1746008296663803|
[2025/04/30 10:18:16 663825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 663833] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35635|min_srtt:35635|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 663841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:725115|
[2025/04/30 10:18:16 663849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 663855] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 663861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 663867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 663874] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 663881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:682671|
[2025/04/30 10:18:16 663886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 663891] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:800|
[2025/04/30 10:18:16 663927] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:800|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296663899|stream_id:0|stream_offset:682671|
[2025/04/30 10:18:16 663933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:800|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 663938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 663945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35635|rtt_var:2654|pto_duration:46251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 663952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 663959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 663965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 663978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296735150|now:1746008296663945|interv:71205|
[2025/04/30 10:18:16 663985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296735150|now:1746008296663945|interval:71205|pto_count:0|srtt:35635
[2025/04/30 10:18:16 663992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85220|inflight:43200|
[2025/04/30 10:18:16 663997] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 664002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:85220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:683850|
[2025/04/30 10:18:16 664006] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 664010] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296665010|now:1746008296664010|interv:1000|
[2025/04/30 10:18:16 664014] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 664018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 664022] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296665010|
[2025/04/30 10:18:16 664027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296665010|
[2025/04/30 10:18:16 664031] [debug] |xqc_engine_wakeup_after|wakeup:1746008296665010|now:1746008296664030|diff:980|
[2025/04/30 10:18:16 664035] [debug] |xqc_engine_main_logic|END|now:1746008296663803|
[2025/04/30 10:18:16 664156] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296664154|
[2025/04/30 10:18:16 664167] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 664176] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:290|
[2025/04/30 10:18:16 664183] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:291|
[2025/04/30 10:18:16 664191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:291|
[2025/04/30 10:18:16 664197] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 664205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:765|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:766|path_largest_ack:765|
[2025/04/30 10:18:16 664212] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43220|prior_delivered:613624|prior_time:1746008296627323|is_app_limited:0|send_elapse:43670|ack_elapse:36831|ctl_first_sent_time:1746008296628994|lagest_ack_time:1746008296664154|curr_delivered:655644|
[2025/04/30 10:18:16 664219] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296628994|
[2025/04/30 10:18:16 664226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1239||sndq_packets_used_bytes:0|sndq_packets_free:547|
[2025/04/30 10:18:16 664233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:766|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:766|path_largest_ack:766|
[2025/04/30 10:18:16 664240] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42020|prior_delivered:616024|prior_time:1746008296629221|is_app_limited:0|send_elapse:43675|ack_elapse:34933|ctl_first_sent_time:1746008296630818|lagest_ack_time:1746008296664154|curr_delivered:656844|
[2025/04/30 10:18:16 664254] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296630818|
[2025/04/30 10:18:16 664261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1238||sndq_packets_used_bytes:0|sndq_packets_free:548|
[2025/04/30 10:18:16 664266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35635|rttvar:2654|minrtt:30742|latest_rtt:33336|ack_delay:64|
[2025/04/30 10:18:16 664270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35340|rttvar:2581|minrtt:30742|latest_rtt:33336|ack_delay:64|
[2025/04/30 10:18:16 664274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:766|lost_pn:763|thresh:3|
[2025/04/30 10:18:16 664278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 664283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 664287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 664290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 664294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 664298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35340|rtt_var:2581|pto_duration:45664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 664303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 664307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 664311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 664315] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296734563|now:1746008296664298|interv:70265|
[2025/04/30 10:18:16 664319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296734563|now:1746008296664298|interval:70265|pto_count:0|srtt:35340
[2025/04/30 10:18:16 664323] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43675, ack_elapse 34933, delivered 40820|rate 934630|lost 209|
[2025/04/30 10:18:16 664328] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (934630) in round 13|
[2025/04/30 10:18:16 664332] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 664336] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 664340] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:85220|packet_lost:0|acked:2400|po_sent_time:1746008296630818|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 664345] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:85220|packet_lost:0|acked:2400|po_sent_time:1746008296630818|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 664352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:87620|full_bw_reached:1|inflight:40800|srtt:35340|latest_rtt:33336|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 664357] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:87620|inflight:40800|mode:2|applimit:0|pacing_rate:1209405|bw:1209405|srtt:35340|latest_rtt:33336|min_rtt:30742|send:799|lost:209|tlp:0|recv:280|recovery:1|slow_start:0|conn_life:642139|acked:2400|delivered:656844|is_cwnd_limited:0|
[2025/04/30 10:18:16 664364] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:291|largest:291|pns:2|
[2025/04/30 10:18:16 664368] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:291|frame:ACK |recv_time:1746008296664154|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 664373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416664154|now:1746008296664154|interv:120000000|
[2025/04/30 10:18:16 664377] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416664154|now:1746008296664154|interv:120000000|
[2025/04/30 10:18:16 664381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296665010|pq_index:0|
[2025/04/30 10:18:16 664385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296663803|
[2025/04/30 10:18:16 664390] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296664389|
[2025/04/30 10:18:16 664394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296664393|
[2025/04/30 10:18:16 664401] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|min_srtt:35340|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 664405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:725115|
[2025/04/30 10:18:16 664410] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 664414] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 664419] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|min_srtt:35340|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 664423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:726294|
[2025/04/30 10:18:16 664427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 664432] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 664439] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|min_srtt:35340|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 664443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:727473|
[2025/04/30 10:18:16 664447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 664451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 664456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|min_srtt:35340|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 664460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:728652|
[2025/04/30 10:18:16 664464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 664469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 664473] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|min_srtt:35340|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 664477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:729831|
[2025/04/30 10:18:16 664482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 664486] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 664489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 664494] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 664498] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 664502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:683850|
[2025/04/30 10:18:16 664507] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 664511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 664515] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296665010|
[2025/04/30 10:18:16 664519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296665010|
[2025/04/30 10:18:16 664523] [debug] |xqc_engine_wakeup_after|wakeup:1746008296665010|now:1746008296664523|diff:487|
[2025/04/30 10:18:16 664530] [debug] |xqc_engine_main_logic|END|now:1746008296664393|
[2025/04/30 10:18:16 664535] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296664535|
[2025/04/30 10:18:16 664539] [debug] |xqc_engine_wakeup_after|wakeup:1746008296665010|now:1746008296664539|diff:471|
[2025/04/30 10:18:16 664543] [debug] |xqc_engine_main_logic|END|now:1746008296664535|
[2025/04/30 10:18:16 665613] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296665613|
[2025/04/30 10:18:16 665623] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296665010|pq_index:0|
[2025/04/30 10:18:16 665628] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296664393|
[2025/04/30 10:18:16 665633] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296665632|
[2025/04/30 10:18:16 665638] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296665010|now:1746008296665632|
[2025/04/30 10:18:16 665642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296665010|now:1746008296665632|
[2025/04/30 10:18:16 665646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 665652] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35340|min_srtt:35340|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 665659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:729831|
[2025/04/30 10:18:16 665666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 665672] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 665679] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 665685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 665690] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 665696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:683850|
[2025/04/30 10:18:16 665703] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 665710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:801|
[2025/04/30 10:18:16 665751] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:801|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296665721|stream_id:0|stream_offset:683850|
[2025/04/30 10:18:16 665762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:801|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 665769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 665775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35340|rtt_var:2581|pto_duration:45664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 665789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 665795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 665801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 665807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296736385|now:1746008296665775|interv:70610|
[2025/04/30 10:18:16 665814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296736385|now:1746008296665775|interval:70610|pto_count:0|srtt:35340
[2025/04/30 10:18:16 665821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87620|inflight:42000|
[2025/04/30 10:18:16 665828] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 665835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:685029|
[2025/04/30 10:18:16 665843] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 665850] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:802|
[2025/04/30 10:18:16 665891] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:802|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296665860|stream_id:0|stream_offset:685029|
[2025/04/30 10:18:16 665901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:802|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 665908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 665915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35340|rtt_var:2581|pto_duration:45664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 665921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 665928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 665933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 665937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296736524|now:1746008296665914|interv:70610|
[2025/04/30 10:18:16 665941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296736524|now:1746008296665914|interval:70610|pto_count:0|srtt:35340
[2025/04/30 10:18:16 665946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87620|inflight:43200|
[2025/04/30 10:18:16 665951] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 665955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:87620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:686208|
[2025/04/30 10:18:16 665965] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 665969] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296666969|now:1746008296665969|interv:1000|
[2025/04/30 10:18:16 665973] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 665976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 665981] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296666969|
[2025/04/30 10:18:16 665985] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296666969|
[2025/04/30 10:18:16 665989] [debug] |xqc_engine_wakeup_after|wakeup:1746008296666969|now:1746008296665989|diff:980|
[2025/04/30 10:18:16 665993] [debug] |xqc_engine_main_logic|END|now:1746008296665632|
[2025/04/30 10:18:16 666124] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296666123|
[2025/04/30 10:18:16 666131] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 666137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:291|
[2025/04/30 10:18:16 666141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:292|
[2025/04/30 10:18:16 666147] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:292|
[2025/04/30 10:18:16 666151] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 666156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:767|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:767|
[2025/04/30 10:18:16 666161] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43220|prior_delivered:616024|prior_time:1746008296629221|is_app_limited:0|send_elapse:43818|ack_elapse:36902|ctl_first_sent_time:1746008296630961|lagest_ack_time:1746008296666123|curr_delivered:658044|
[2025/04/30 10:18:16 666165] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296630961|
[2025/04/30 10:18:16 666170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1237||sndq_packets_used_bytes:0|sndq_packets_free:549|
[2025/04/30 10:18:16 666174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:768|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:768|
[2025/04/30 10:18:16 666179] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42020|prior_delivered:618424|prior_time:1746008296631226|is_app_limited:0|send_elapse:43819|ack_elapse:34897|ctl_first_sent_time:1746008296632815|lagest_ack_time:1746008296666123|curr_delivered:659244|
[2025/04/30 10:18:16 666183] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296632815|
[2025/04/30 10:18:16 666187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1236||sndq_packets_used_bytes:0|sndq_packets_free:550|
[2025/04/30 10:18:16 666192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35340|rttvar:2581|minrtt:30742|latest_rtt:33308|ack_delay:56|
[2025/04/30 10:18:16 666196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35079|rttvar:2458|minrtt:30742|latest_rtt:33308|ack_delay:56|
[2025/04/30 10:18:16 666204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:768|lost_pn:765|thresh:3|
[2025/04/30 10:18:16 666208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 666212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 666216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 666220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 666224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 666228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:2458|pto_duration:44911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 666233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 666237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 666241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 666245] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296735771|now:1746008296666228|interv:69543|
[2025/04/30 10:18:16 666249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296735771|now:1746008296666228|interval:69543|pto_count:0|srtt:35079
[2025/04/30 10:18:16 666254] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43819, ack_elapse 34897, delivered 40820|rate 931559|lost 209|
[2025/04/30 10:18:16 666258] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (931559) in round 13|
[2025/04/30 10:18:16 666263] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 666267] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 666271] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87620|packet_lost:0|acked:2400|po_sent_time:1746008296632815|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 666275] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87620|packet_lost:0|acked:2400|po_sent_time:1746008296632815|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 666280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:90020|full_bw_reached:1|inflight:40800|srtt:35079|latest_rtt:33308|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 666286] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:292|largest:292|pns:2|
[2025/04/30 10:18:16 666290] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:292|frame:ACK |recv_time:1746008296666123|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 666295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416666123|now:1746008296666123|interv:120000000|
[2025/04/30 10:18:16 666302] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416666123|now:1746008296666123|interv:120000000|
[2025/04/30 10:18:16 666306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296666969|pq_index:0|
[2025/04/30 10:18:16 666310] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296665632|
[2025/04/30 10:18:16 666314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296666314|
[2025/04/30 10:18:16 666319] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296666318|
[2025/04/30 10:18:16 666325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|min_srtt:35079|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 666330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:729831|
[2025/04/30 10:18:16 666334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 666339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 666343] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|min_srtt:35079|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 666347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:731010|
[2025/04/30 10:18:16 666352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 666356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 666360] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|min_srtt:35079|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 666365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:732189|
[2025/04/30 10:18:16 666369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 666373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 666377] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|min_srtt:35079|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 666382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:733368|
[2025/04/30 10:18:16 666388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 666393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 666397] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|min_srtt:35079|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 666401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:734547|
[2025/04/30 10:18:16 666405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 666409] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 666413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 666417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 666422] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 666426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:686208|
[2025/04/30 10:18:16 666430] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 666434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 666438] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296666969|
[2025/04/30 10:18:16 666442] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296666969|
[2025/04/30 10:18:16 666446] [debug] |xqc_engine_wakeup_after|wakeup:1746008296666969|now:1746008296666446|diff:523|
[2025/04/30 10:18:16 666451] [debug] |xqc_engine_main_logic|END|now:1746008296666318|
[2025/04/30 10:18:16 666456] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296666456|
[2025/04/30 10:18:16 666460] [debug] |xqc_engine_wakeup_after|wakeup:1746008296666969|now:1746008296666459|diff:510|
[2025/04/30 10:18:16 666463] [debug] |xqc_engine_main_logic|END|now:1746008296666456|
[2025/04/30 10:18:16 667531] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296667531|
[2025/04/30 10:18:16 667542] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296666969|pq_index:0|
[2025/04/30 10:18:16 667547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296666318|
[2025/04/30 10:18:16 667572] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296667571|
[2025/04/30 10:18:16 667577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296666969|now:1746008296667571|
[2025/04/30 10:18:16 667581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296666969|now:1746008296667571|
[2025/04/30 10:18:16 667591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 667596] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35079|min_srtt:35079|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 667604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:734547|
[2025/04/30 10:18:16 667608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 667612] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 667616] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 667621] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 667625] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 667630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:686208|
[2025/04/30 10:18:16 667634] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 667639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:803|
[2025/04/30 10:18:16 667703] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:803|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296667648|stream_id:0|stream_offset:686208|
[2025/04/30 10:18:16 667713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:803|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 667720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 667726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:2458|pto_duration:44911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 667733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 667739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 667745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 667752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296737559|now:1746008296667726|interv:69833|
[2025/04/30 10:18:16 667759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296737559|now:1746008296667726|interval:69833|pto_count:0|srtt:35079
[2025/04/30 10:18:16 667766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90020|inflight:42000|
[2025/04/30 10:18:16 667774] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 667787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:687387|
[2025/04/30 10:18:16 667794] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 667801] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:804|
[2025/04/30 10:18:16 667841] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:804|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296667812|stream_id:0|stream_offset:687387|
[2025/04/30 10:18:16 667850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:804|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 667857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 667864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:2458|pto_duration:44911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 667871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 667878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 667884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 667889] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296737723|now:1746008296667864|interv:69859|
[2025/04/30 10:18:16 667893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296737723|now:1746008296667864|interval:69859|pto_count:0|srtt:35079
[2025/04/30 10:18:16 667897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90020|inflight:43200|
[2025/04/30 10:18:16 667902] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 667907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:90020|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:688566|
[2025/04/30 10:18:16 667911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 667915] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296668915|now:1746008296667915|interv:1000|
[2025/04/30 10:18:16 667920] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 667926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 667933] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296668915|
[2025/04/30 10:18:16 667939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296668915|
[2025/04/30 10:18:16 667946] [debug] |xqc_engine_wakeup_after|wakeup:1746008296668915|now:1746008296667946|diff:969|
[2025/04/30 10:18:16 667951] [debug] |xqc_engine_main_logic|END|now:1746008296667571|
[2025/04/30 10:18:16 668239] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296668238|
[2025/04/30 10:18:16 668251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 668267] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:292|
[2025/04/30 10:18:16 668275] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:293|
[2025/04/30 10:18:16 668283] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:293|
[2025/04/30 10:18:16 668290] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 668297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:769|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:770|path_largest_ack:769|
[2025/04/30 10:18:16 668302] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43220|prior_delivered:618424|prior_time:1746008296631226|is_app_limited:0|send_elapse:43949|ack_elapse:37012|ctl_first_sent_time:1746008296632945|lagest_ack_time:1746008296668238|curr_delivered:660444|
[2025/04/30 10:18:16 668307] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296632945|
[2025/04/30 10:18:16 668314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1235||sndq_packets_used_bytes:0|sndq_packets_free:551|
[2025/04/30 10:18:16 668320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:770|origin_pktnum:691|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:770|path_largest_ack:770|
[2025/04/30 10:18:16 668327] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42020|prior_delivered:620824|prior_time:1746008296633170|is_app_limited:0|send_elapse:44099|ack_elapse:35068|ctl_first_sent_time:1746008296634807|lagest_ack_time:1746008296668238|curr_delivered:661644|
[2025/04/30 10:18:16 668334] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296634807|
[2025/04/30 10:18:16 668340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1233||sndq_packets_used_bytes:0|sndq_packets_free:553|
[2025/04/30 10:18:16 668347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35079|rttvar:2458|minrtt:30742|latest_rtt:33431|ack_delay:56|
[2025/04/30 10:18:16 668354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34866|rttvar:2270|minrtt:30742|latest_rtt:33431|ack_delay:56|
[2025/04/30 10:18:16 668361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:770|lost_pn:767|thresh:3|
[2025/04/30 10:18:16 668367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 668374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 668378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 668382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 668386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34866|rtt_var:2270|pto_duration:43946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 668391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 668395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 668403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 668407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296736758|now:1746008296668386|interv:68372|
[2025/04/30 10:18:16 668411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296736758|now:1746008296668386|interval:68372|pto_count:0|srtt:34866
[2025/04/30 10:18:16 668416] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44099, ack_elapse 35068, delivered 40820|rate 925644|lost 209|
[2025/04/30 10:18:16 668421] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (925644) in round 13|
[2025/04/30 10:18:16 668425] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 668429] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92947|extra_cwnd:9674|
[2025/04/30 10:18:16 668433] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90020|packet_lost:0|acked:2400|po_sent_time:1746008296634807|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 668438] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90020|packet_lost:0|acked:2400|po_sent_time:1746008296634807|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:623224|
[2025/04/30 10:18:16 668442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209405|bw:1209405|cwnd:92420|full_bw_reached:1|inflight:40800|srtt:34866|latest_rtt:33431|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 668449] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:293|largest:293|pns:2|
[2025/04/30 10:18:16 668453] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:293|frame:ACK |recv_time:1746008296668238|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 668458] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416668238|now:1746008296668238|interv:120000000|
[2025/04/30 10:18:16 668462] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416668238|now:1746008296668238|interv:120000000|
[2025/04/30 10:18:16 668466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296668915|pq_index:0|
[2025/04/30 10:18:16 668471] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296667571|
[2025/04/30 10:18:16 668475] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296668475|
[2025/04/30 10:18:16 668480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296668479|
[2025/04/30 10:18:16 668486] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|min_srtt:34866|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 668491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:734547|
[2025/04/30 10:18:16 668498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 668503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 668507] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|min_srtt:34866|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 668512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:735726|
[2025/04/30 10:18:16 668516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 668521] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 668525] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|min_srtt:34866|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 668529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:736905|
[2025/04/30 10:18:16 668534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 668538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 668542] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|min_srtt:34866|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 668547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:738084|
[2025/04/30 10:18:16 668573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 668578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 668582] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|min_srtt:34866|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 668587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:739263|
[2025/04/30 10:18:16 668591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 668595] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 668600] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 668612] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 668620] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 668627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:688566|
[2025/04/30 10:18:16 668634] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 668640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 668647] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296668915|
[2025/04/30 10:18:16 668654] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296668915|
[2025/04/30 10:18:16 668660] [debug] |xqc_engine_wakeup_after|wakeup:1746008296668915|now:1746008296668660|diff:255|
[2025/04/30 10:18:16 668667] [debug] |xqc_engine_main_logic|END|now:1746008296668479|
[2025/04/30 10:18:16 668676] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296668675|
[2025/04/30 10:18:16 668682] [debug] |xqc_engine_wakeup_after|wakeup:1746008296668915|now:1746008296668681|diff:234|
[2025/04/30 10:18:16 668688] [debug] |xqc_engine_main_logic|END|now:1746008296668675|
[2025/04/30 10:18:16 669764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296669764|
[2025/04/30 10:18:16 669775] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296668915|pq_index:0|
[2025/04/30 10:18:16 669781] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296668479|
[2025/04/30 10:18:16 669788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296669787|
[2025/04/30 10:18:16 669795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296668915|now:1746008296669787|
[2025/04/30 10:18:16 669801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296668915|now:1746008296669787|
[2025/04/30 10:18:16 669806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 669814] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34866|min_srtt:34866|path_bw:1209405|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 669820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:739263|
[2025/04/30 10:18:16 669826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 669832] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 669837] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 669843] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 669849] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 669861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:688566|
[2025/04/30 10:18:16 669867] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 669871] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:805|
[2025/04/30 10:18:16 669907] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:805|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296669880|stream_id:0|stream_offset:688566|
[2025/04/30 10:18:16 669913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:805|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 669918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 669926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34866|rtt_var:2270|pto_duration:43946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 669933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 669939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 669945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 669951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296738826|now:1746008296669925|interv:68901|
[2025/04/30 10:18:16 669958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296738826|now:1746008296669925|interval:68901|pto_count:0|srtt:34866
[2025/04/30 10:18:16 669965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92420|inflight:42000|
[2025/04/30 10:18:16 669973] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 669977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:689745|
[2025/04/30 10:18:16 669982] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 669986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:806|
[2025/04/30 10:18:16 670015] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:806|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296669993|stream_id:0|stream_offset:689745|
[2025/04/30 10:18:16 670021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:806|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 670028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 670035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34866|rtt_var:2270|pto_duration:43946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 670043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 670056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 670062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 670067] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296738939|now:1746008296670035|interv:68904|
[2025/04/30 10:18:16 670072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296738939|now:1746008296670035|interval:68904|pto_count:0|srtt:34866
[2025/04/30 10:18:16 670077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92420|inflight:43200|
[2025/04/30 10:18:16 670082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 670086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:690924|
[2025/04/30 10:18:16 670091] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 670095] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:807|
[2025/04/30 10:18:16 670141] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:807|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296670102|stream_id:0|stream_offset:690924|
[2025/04/30 10:18:16 670151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:807|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 670158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 670165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34866|rtt_var:2270|pto_duration:43946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 670171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 670178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 670185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 670192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296739048|now:1746008296670164|interv:68884|
[2025/04/30 10:18:16 670198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296739048|now:1746008296670164|interval:68884|pto_count:0|srtt:34866
[2025/04/30 10:18:16 670205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92420|inflight:44400|
[2025/04/30 10:18:16 670213] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 670220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:92420|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:692103|
[2025/04/30 10:18:16 670227] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 670240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296671240|now:1746008296670240|interv:1000|
[2025/04/30 10:18:16 670248] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 670254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 670260] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296671240|
[2025/04/30 10:18:16 670267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296671240|
[2025/04/30 10:18:16 670274] [debug] |xqc_engine_wakeup_after|wakeup:1746008296671240|now:1746008296670274|diff:966|
[2025/04/30 10:18:16 670280] [debug] |xqc_engine_main_logic|END|now:1746008296669787|
[2025/04/30 10:18:16 670293] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296670292|
[2025/04/30 10:18:16 670302] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 670310] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:293|
[2025/04/30 10:18:16 670314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:294|
[2025/04/30 10:18:16 670320] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:294|
[2025/04/30 10:18:16 670324] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 670329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:771|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:772|path_largest_ack:771|
[2025/04/30 10:18:16 670334] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43220|prior_delivered:620824|prior_time:1746008296633170|is_app_limited:0|send_elapse:44239|ack_elapse:37122|ctl_first_sent_time:1746008296634947|lagest_ack_time:1746008296670292|curr_delivered:662844|
[2025/04/30 10:18:16 670339] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296634947|
[2025/04/30 10:18:16 670344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1232||sndq_packets_used_bytes:0|sndq_packets_free:554|
[2025/04/30 10:18:16 670348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:772|origin_pktnum:708|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:772|path_largest_ack:772|
[2025/04/30 10:18:16 670352] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:42020|prior_delivered:623224|prior_time:1746008296635214|is_app_limited:0|send_elapse:40872|ack_elapse:35078|ctl_first_sent_time:1746008296636851|lagest_ack_time:1746008296670292|curr_delivered:664044|
[2025/04/30 10:18:16 670357] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296636851|
[2025/04/30 10:18:16 670361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1230||sndq_packets_used_bytes:0|sndq_packets_free:556|
[2025/04/30 10:18:16 670365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34866|rttvar:2270|minrtt:30742|latest_rtt:33441|ack_delay:56|
[2025/04/30 10:18:16 670369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34681|rttvar:2073|minrtt:30742|latest_rtt:33441|ack_delay:56|
[2025/04/30 10:18:16 670374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:772|lost_pn:769|thresh:3|
[2025/04/30 10:18:16 670378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 670386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 670390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 670394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:2073|pto_duration:42973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 670399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 670403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 670407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 670411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296738075|now:1746008296670394|interv:67681|
[2025/04/30 10:18:16 670415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296738075|now:1746008296670394|interval:67681|pto_count:0|srtt:34681
[2025/04/30 10:18:16 670419] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40872, ack_elapse 35078, delivered 40820|rate 998727|lost 209|
[2025/04/30 10:18:16 670424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 13 -> 14|
[2025/04/30 10:18:16 670428] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (998727) in round 14|
[2025/04/30 10:18:16 670432] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 670436] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 670440] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:92420|packet_lost:0|acked:2400|po_sent_time:1746008296636851|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 670445] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:92420|packet_lost:0|acked:2400|po_sent_time:1746008296636851|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 670449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:94820|full_bw_reached:1|inflight:42000|srtt:34681|latest_rtt:33441|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 670455] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:294|largest:294|pns:2|
[2025/04/30 10:18:16 670460] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:294|frame:ACK |recv_time:1746008296670292|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 670464] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416670292|now:1746008296670292|interv:120000000|
[2025/04/30 10:18:16 670469] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416670292|now:1746008296670292|interv:120000000|
[2025/04/30 10:18:16 670473] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296671240|pq_index:0|
[2025/04/30 10:18:16 670479] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296669787|
[2025/04/30 10:18:16 670483] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296670483|
[2025/04/30 10:18:16 670489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296670487|
[2025/04/30 10:18:16 670495] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 670499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:739263|
[2025/04/30 10:18:16 670504] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 670509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 670513] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 670518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:740442|
[2025/04/30 10:18:16 670522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 670526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 670531] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 670535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:741621|
[2025/04/30 10:18:16 670539] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 670544] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 670568] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 670575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:742800|
[2025/04/30 10:18:16 670580] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 670584] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 670593] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 670600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:743979|
[2025/04/30 10:18:16 670607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 670613] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 670619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 670627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 670634] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 670641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:692103|
[2025/04/30 10:18:16 670647] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 670654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 670660] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296671240|
[2025/04/30 10:18:16 670666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296671240|
[2025/04/30 10:18:16 670672] [debug] |xqc_engine_wakeup_after|wakeup:1746008296671240|now:1746008296670672|diff:568|
[2025/04/30 10:18:16 670679] [debug] |xqc_engine_main_logic|END|now:1746008296670487|
[2025/04/30 10:18:16 670688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296670687|
[2025/04/30 10:18:16 670694] [debug] |xqc_engine_wakeup_after|wakeup:1746008296671240|now:1746008296670694|diff:546|
[2025/04/30 10:18:16 670700] [debug] |xqc_engine_main_logic|END|now:1746008296670687|
[2025/04/30 10:18:16 671779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296671779|
[2025/04/30 10:18:16 671790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296671240|pq_index:0|
[2025/04/30 10:18:16 671796] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296670487|
[2025/04/30 10:18:16 671804] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296671802|
[2025/04/30 10:18:16 671810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296671240|now:1746008296671802|
[2025/04/30 10:18:16 671816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296671240|now:1746008296671802|
[2025/04/30 10:18:16 671821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 671828] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 671835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:743979|
[2025/04/30 10:18:16 671847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 671853] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 671859] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 671866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 671871] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 671876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:692103|
[2025/04/30 10:18:16 671880] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 671885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:808|
[2025/04/30 10:18:16 671920] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:808|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296671893|stream_id:0|stream_offset:692103|
[2025/04/30 10:18:16 671926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:808|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 671931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 671935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:2073|pto_duration:42973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 671940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 671944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 671951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 671958] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296739866|now:1746008296671935|interv:67931|
[2025/04/30 10:18:16 671964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296739866|now:1746008296671935|interval:67931|pto_count:0|srtt:34681
[2025/04/30 10:18:16 671971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94820|inflight:43200|
[2025/04/30 10:18:16 671980] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 671987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:94820|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:693282|
[2025/04/30 10:18:16 671994] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 672007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296673007|now:1746008296672007|interv:1000|
[2025/04/30 10:18:16 672013] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 672028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 672034] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296673007|
[2025/04/30 10:18:16 672041] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296673007|
[2025/04/30 10:18:16 672047] [debug] |xqc_engine_wakeup_after|wakeup:1746008296673007|now:1746008296672047|diff:960|
[2025/04/30 10:18:16 672051] [debug] |xqc_engine_main_logic|END|now:1746008296671802|
[2025/04/30 10:18:16 672065] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296672064|
[2025/04/30 10:18:16 672073] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 672081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:294|
[2025/04/30 10:18:16 672088] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:295|
[2025/04/30 10:18:16 672097] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:295|
[2025/04/30 10:18:16 672103] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 672110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:773|origin_pktnum:716|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:774|path_largest_ack:773|
[2025/04/30 10:18:16 672117] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43220|prior_delivered:623224|prior_time:1746008296635214|is_app_limited:0|send_elapse:41014|ack_elapse:36850|ctl_first_sent_time:1746008296636993|lagest_ack_time:1746008296672064|curr_delivered:665244|
[2025/04/30 10:18:16 672124] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296636993|
[2025/04/30 10:18:16 672130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1228||sndq_packets_used_bytes:0|sndq_packets_free:558|
[2025/04/30 10:18:16 672135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:774|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:774|path_largest_ack:774|
[2025/04/30 10:18:16 672142] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:43220|prior_delivered:623224|prior_time:1746008296635214|is_app_limited:0|send_elapse:41014|ack_elapse:36850|ctl_first_sent_time:1746008296636993|lagest_ack_time:1746008296672064|curr_delivered:666444|
[2025/04/30 10:18:16 672149] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296638316|
[2025/04/30 10:18:16 672155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1227||sndq_packets_used_bytes:0|sndq_packets_free:559|
[2025/04/30 10:18:16 672162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34681|rttvar:2073|minrtt:30742|latest_rtt:33748|ack_delay:64|
[2025/04/30 10:18:16 672169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34556|rttvar:1804|minrtt:30742|latest_rtt:33748|ack_delay:64|
[2025/04/30 10:18:16 672176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:774|lost_pn:771|thresh:3|
[2025/04/30 10:18:16 672182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 672193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 672197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34556|rtt_var:1804|pto_duration:41772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 672202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 672206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 672209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 672213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296738665|now:1746008296672197|interv:66468|
[2025/04/30 10:18:16 672217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296738665|now:1746008296672197|interval:66468|pto_count:0|srtt:34556
[2025/04/30 10:18:16 672222] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41014, ack_elapse 36850, delivered 43220|rate 1053786|lost 209|
[2025/04/30 10:18:16 672226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1053786) in round 14|
[2025/04/30 10:18:16 672230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 672235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 672239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94820|packet_lost:0|acked:2400|po_sent_time:1746008296638316|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 672243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94820|packet_lost:0|acked:2400|po_sent_time:1746008296638316|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 672249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:97220|full_bw_reached:1|inflight:40800|srtt:34556|latest_rtt:33748|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 672258] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:295|largest:295|pns:2|
[2025/04/30 10:18:16 672265] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:295|frame:ACK |recv_time:1746008296672064|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 672272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416672064|now:1746008296672064|interv:120000000|
[2025/04/30 10:18:16 672276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416672064|now:1746008296672064|interv:120000000|
[2025/04/30 10:18:16 672280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296673007|pq_index:0|
[2025/04/30 10:18:16 672285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296671802|
[2025/04/30 10:18:16 672289] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296672289|
[2025/04/30 10:18:16 672294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296672293|
[2025/04/30 10:18:16 672303] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|min_srtt:34556|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 672308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:743979|
[2025/04/30 10:18:16 672312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 672317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 672322] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|min_srtt:34556|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 672326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:745158|
[2025/04/30 10:18:16 672330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 672338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 672346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|min_srtt:34556|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 672353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:746337|
[2025/04/30 10:18:16 672359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 672363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 672367] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|min_srtt:34556|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 672372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:747516|
[2025/04/30 10:18:16 672376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 672380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 672385] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|min_srtt:34556|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 672393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:748695|
[2025/04/30 10:18:16 672397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 672401] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 672405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 672409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 672414] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 672421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:693282|
[2025/04/30 10:18:16 672428] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 672434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 672440] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296673007|
[2025/04/30 10:18:16 672444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296673007|
[2025/04/30 10:18:16 672448] [debug] |xqc_engine_wakeup_after|wakeup:1746008296673007|now:1746008296672448|diff:559|
[2025/04/30 10:18:16 672452] [debug] |xqc_engine_main_logic|END|now:1746008296672293|
[2025/04/30 10:18:16 672458] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296672458|
[2025/04/30 10:18:16 672462] [debug] |xqc_engine_wakeup_after|wakeup:1746008296673007|now:1746008296672462|diff:545|
[2025/04/30 10:18:16 672465] [debug] |xqc_engine_main_logic|END|now:1746008296672458|
[2025/04/30 10:18:16 673533] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296673532|
[2025/04/30 10:18:16 673543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296673007|pq_index:0|
[2025/04/30 10:18:16 673569] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296672293|
[2025/04/30 10:18:16 673581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296673579|
[2025/04/30 10:18:16 673588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296673007|now:1746008296673579|
[2025/04/30 10:18:16 673595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296673007|now:1746008296673579|
[2025/04/30 10:18:16 673602] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 673610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34556|min_srtt:34556|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 673618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:748695|
[2025/04/30 10:18:16 673624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 673644] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 673651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 673657] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 673665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 673671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:693282|
[2025/04/30 10:18:16 673678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 673684] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:809|
[2025/04/30 10:18:16 673726] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:809|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296673695|stream_id:0|stream_offset:693282|
[2025/04/30 10:18:16 673736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:809|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 673743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 673749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34556|rtt_var:1804|pto_duration:41772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 673756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 673762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 673769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 673775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296740467|now:1746008296673749|interv:66718|
[2025/04/30 10:18:16 673782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296740467|now:1746008296673749|interval:66718|pto_count:0|srtt:34556
[2025/04/30 10:18:16 673789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97220|inflight:42000|
[2025/04/30 10:18:16 673797] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 673803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:694461|
[2025/04/30 10:18:16 673810] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 673817] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:810|
[2025/04/30 10:18:16 673853] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:810|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296673825|stream_id:0|stream_offset:694461|
[2025/04/30 10:18:16 673869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:810|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 673877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 673883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34556|rtt_var:1804|pto_duration:41772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 673888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 673892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 673896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 673900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296740597|now:1746008296673883|interv:66714|
[2025/04/30 10:18:16 673905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296740597|now:1746008296673883|interval:66714|pto_count:0|srtt:34556
[2025/04/30 10:18:16 673909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97220|inflight:43200|
[2025/04/30 10:18:16 673914] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 673919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:97220|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:695640|
[2025/04/30 10:18:16 673923] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 673927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296674927|now:1746008296673927|interv:1000|
[2025/04/30 10:18:16 673932] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 673935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 673939] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296674927|
[2025/04/30 10:18:16 673944] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296674927|
[2025/04/30 10:18:16 673948] [debug] |xqc_engine_wakeup_after|wakeup:1746008296674927|now:1746008296673948|diff:979|
[2025/04/30 10:18:16 673952] [debug] |xqc_engine_main_logic|END|now:1746008296673579|
[2025/04/30 10:18:16 674097] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296674096|
[2025/04/30 10:18:16 674107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 674115] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:295|
[2025/04/30 10:18:16 674121] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:296|
[2025/04/30 10:18:16 674130] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:296|
[2025/04/30 10:18:16 674137] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 674144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:775|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:776|path_largest_ack:775|
[2025/04/30 10:18:16 674158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:45620|prior_delivered:623224|prior_time:1746008296635214|is_app_limited:0|send_elapse:42479|ack_elapse:38882|ctl_first_sent_time:1746008296638458|lagest_ack_time:1746008296674096|curr_delivered:667644|
[2025/04/30 10:18:16 674165] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296638458|
[2025/04/30 10:18:16 674172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1226||sndq_packets_used_bytes:0|sndq_packets_free:560|
[2025/04/30 10:18:16 674179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:776|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:776|path_largest_ack:776|
[2025/04/30 10:18:16 674187] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:44411|prior_delivered:625633|prior_time:1746008296638608|is_app_limited:0|send_elapse:40268|ack_elapse:35488|ctl_first_sent_time:1746008296640196|lagest_ack_time:1746008296674096|curr_delivered:668844|
[2025/04/30 10:18:16 674194] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296640196|
[2025/04/30 10:18:16 674200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1225||sndq_packets_used_bytes:0|sndq_packets_free:561|
[2025/04/30 10:18:16 674207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34556|rttvar:1804|minrtt:30742|latest_rtt:33900|ack_delay:64|
[2025/04/30 10:18:16 674214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34466|rttvar:1533|minrtt:30742|latest_rtt:33900|ack_delay:64|
[2025/04/30 10:18:16 674220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:776|lost_pn:773|thresh:3|
[2025/04/30 10:18:16 674226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 674233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 674239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:1533|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 674246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 674250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 674254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 674258] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296739423|now:1746008296674239|interv:65184|
[2025/04/30 10:18:16 674262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296739423|now:1746008296674239|interval:65184|pto_count:0|srtt:34466
[2025/04/30 10:18:16 674267] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40268, ack_elapse 35488, delivered 43211|rate 1073085|lost 209|
[2025/04/30 10:18:16 674271] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1073085) in round 14|
[2025/04/30 10:18:16 674275] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 674280] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 674288] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97220|packet_lost:0|acked:2400|po_sent_time:1746008296640196|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 674292] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97220|packet_lost:0|acked:2400|po_sent_time:1746008296640196|recovery:1|recovery_start:1746008296640570|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 674297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:99620|full_bw_reached:1|inflight:40800|srtt:34466|latest_rtt:33900|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296640570|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 674303] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:296|largest:296|pns:2|
[2025/04/30 10:18:16 674308] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:296|frame:ACK |recv_time:1746008296674096|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 674312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416674096|now:1746008296674096|interv:120000000|
[2025/04/30 10:18:16 674317] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416674096|now:1746008296674096|interv:120000000|
[2025/04/30 10:18:16 674321] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296674927|pq_index:0|
[2025/04/30 10:18:16 674325] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296673579|
[2025/04/30 10:18:16 674329] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296674329|
[2025/04/30 10:18:16 674334] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296674333|
[2025/04/30 10:18:16 674340] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 674345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:748695|
[2025/04/30 10:18:16 674349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 674354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 674358] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 674363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:749874|
[2025/04/30 10:18:16 674367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 674374] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 674378] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 674382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:751053|
[2025/04/30 10:18:16 674387] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 674391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 674395] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 674400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:752232|
[2025/04/30 10:18:16 674404] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 674408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 674413] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 674417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:753411|
[2025/04/30 10:18:16 674421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 674425] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 674429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 674433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 674438] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 674442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:695640|
[2025/04/30 10:18:16 674446] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 674450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 674454] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296674927|
[2025/04/30 10:18:16 674461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296674927|
[2025/04/30 10:18:16 674465] [debug] |xqc_engine_wakeup_after|wakeup:1746008296674927|now:1746008296674465|diff:462|
[2025/04/30 10:18:16 674469] [debug] |xqc_engine_main_logic|END|now:1746008296674333|
[2025/04/30 10:18:16 674475] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296674475|
[2025/04/30 10:18:16 674479] [debug] |xqc_engine_wakeup_after|wakeup:1746008296674927|now:1746008296674479|diff:448|
[2025/04/30 10:18:16 674483] [debug] |xqc_engine_main_logic|END|now:1746008296674475|
[2025/04/30 10:18:16 675559] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296675559|
[2025/04/30 10:18:16 675571] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296674927|pq_index:0|
[2025/04/30 10:18:16 675575] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296674333|
[2025/04/30 10:18:16 675580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296675579|
[2025/04/30 10:18:16 675585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296674927|now:1746008296675579|
[2025/04/30 10:18:16 675589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296674927|now:1746008296675579|
[2025/04/30 10:18:16 675593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 675599] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 675604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:753411|
[2025/04/30 10:18:16 675608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 675612] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 675616] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 675620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 675625] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 675629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:695640|
[2025/04/30 10:18:16 675634] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 675639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:811|
[2025/04/30 10:18:16 675678] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:811|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296675647|stream_id:0|stream_offset:695640|
[2025/04/30 10:18:16 675687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:811|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 675701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 675708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:1533|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 675714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 675720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 675726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 675732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296741245|now:1746008296675707|interv:65538|
[2025/04/30 10:18:16 675738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296741245|now:1746008296675707|interval:65538|pto_count:0|srtt:34466
[2025/04/30 10:18:16 675745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99620|inflight:42000|
[2025/04/30 10:18:16 675752] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 675759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:696819|
[2025/04/30 10:18:16 675764] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 675769] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:812|
[2025/04/30 10:18:16 675821] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:812|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296675780|stream_id:0|stream_offset:696819|
[2025/04/30 10:18:16 675869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:812|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 675877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 675884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:1533|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 675891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 675896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 675900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 675904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296741378|now:1746008296675883|interv:65495|
[2025/04/30 10:18:16 675909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296741378|now:1746008296675883|interval:65495|pto_count:0|srtt:34466
[2025/04/30 10:18:16 675913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99620|inflight:43200|
[2025/04/30 10:18:16 675918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 675928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:99620|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:697998|
[2025/04/30 10:18:16 675933] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 675937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296676937|now:1746008296675937|interv:1000|
[2025/04/30 10:18:16 675941] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 675945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 675949] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296676937|
[2025/04/30 10:18:16 675954] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296676937|
[2025/04/30 10:18:16 675958] [debug] |xqc_engine_wakeup_after|wakeup:1746008296676937|now:1746008296675958|diff:979|
[2025/04/30 10:18:16 675962] [debug] |xqc_engine_main_logic|END|now:1746008296675579|
[2025/04/30 10:18:16 676373] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296676372|
[2025/04/30 10:18:16 676385] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 676394] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:296|
[2025/04/30 10:18:16 676400] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:297|
[2025/04/30 10:18:16 676409] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:297|
[2025/04/30 10:18:16 676416] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 676423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:777|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:777|
[2025/04/30 10:18:16 676431] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:45611|prior_delivered:625633|prior_time:1746008296638608|is_app_limited:0|send_elapse:40372|ack_elapse:37764|ctl_first_sent_time:1746008296640300|lagest_ack_time:1746008296676372|curr_delivered:670044|
[2025/04/30 10:18:16 676438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296640300|
[2025/04/30 10:18:16 676445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1224||sndq_packets_used_bytes:0|sndq_packets_free:562|
[2025/04/30 10:18:16 676452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:778|origin_pktnum:739|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:778|
[2025/04/30 10:18:16 676459] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43211|prior_delivered:628033|prior_time:1746008296640439|is_app_limited:0|send_elapse:40209|ack_elapse:35933|ctl_first_sent_time:1746008296642100|lagest_ack_time:1746008296676372|curr_delivered:671244|
[2025/04/30 10:18:16 676465] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296642100|
[2025/04/30 10:18:16 676472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1222||sndq_packets_used_bytes:0|sndq_packets_free:564|
[2025/04/30 10:18:16 676478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34466|rttvar:1533|minrtt:30742|latest_rtt:34272|ack_delay:56|
[2025/04/30 10:18:16 676484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34435|rttvar:1212|minrtt:30742|latest_rtt:34272|ack_delay:56|
[2025/04/30 10:18:16 676499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:778|lost_pn:775|thresh:3|
[2025/04/30 10:18:16 676505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 676510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:1212|pto_duration:39283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 676515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 676519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 676523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 676529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296740063|now:1746008296676510|interv:63553|
[2025/04/30 10:18:16 676535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296740063|now:1746008296676510|interval:63553|pto_count:0|srtt:34435
[2025/04/30 10:18:16 676542] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40209, ack_elapse 35933, delivered 43211|rate 1074659|lost 209|
[2025/04/30 10:18:16 676565] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1074659) in round 14|
[2025/04/30 10:18:16 676575] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 676580] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 676584] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99620|packet_lost:0|acked:2400|po_sent_time:1746008296642100|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 676588] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102621|packet_lost:0|acked:2400|po_sent_time:1746008296642100|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 676593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:40800|srtt:34435|latest_rtt:34272|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 676599] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 676603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 676608] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 10:18:16 676615] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:297|largest:297|pns:2|
[2025/04/30 10:18:16 676622] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:297|frame:PING ACK |recv_time:1746008296676372|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 676636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416676372|now:1746008296676372|interv:120000000|
[2025/04/30 10:18:16 676642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416676372|now:1746008296676372|interv:120000000|
[2025/04/30 10:18:16 676648] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296676937|pq_index:0|
[2025/04/30 10:18:16 676655] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296675579|
[2025/04/30 10:18:16 676661] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296676661|
[2025/04/30 10:18:16 676668] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296676666|
[2025/04/30 10:18:16 676677] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:297|ack_delay:304|first_ack_range:24|largest_pkt_recv_time:1746008296676372|
[2025/04/30 10:18:16 676683] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:297|low:273|pkt_pns:2|
[2025/04/30 10:18:16 676688] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:297|frame_largest_recv:297|
[2025/04/30 10:18:16 676694] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 676700] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 676707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:753411|
[2025/04/30 10:18:16 676713] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 676720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 676726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 676732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:754590|
[2025/04/30 10:18:16 676739] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 676745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 676751] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 676756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:755769|
[2025/04/30 10:18:16 676763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 676774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 676780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 676786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:756948|
[2025/04/30 10:18:16 676792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 676799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 676804] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 676811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:758127|
[2025/04/30 10:18:16 676817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 676822] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 676828] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 676834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 676841] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 676848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:697998|
[2025/04/30 10:18:16 676855] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 676861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 676867] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296676937|
[2025/04/30 10:18:16 676873] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296676937|
[2025/04/30 10:18:16 676878] [debug] |xqc_engine_wakeup_after|wakeup:1746008296676937|now:1746008296676878|diff:59|
[2025/04/30 10:18:16 676885] [debug] |xqc_engine_main_logic|END|now:1746008296676666|
[2025/04/30 10:18:16 676892] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296676892|
[2025/04/30 10:18:16 676897] [debug] |xqc_engine_wakeup_after|wakeup:1746008296676937|now:1746008296676897|diff:40|
[2025/04/30 10:18:16 676903] [debug] |xqc_engine_main_logic|END|now:1746008296676892|
[2025/04/30 10:18:16 677976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296677976|
[2025/04/30 10:18:16 677987] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296676937|pq_index:0|
[2025/04/30 10:18:16 677997] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296676666|
[2025/04/30 10:18:16 678002] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296678001|
[2025/04/30 10:18:16 678007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296676937|now:1746008296678001|
[2025/04/30 10:18:16 678011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296676937|now:1746008296678001|
[2025/04/30 10:18:16 678015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 678021] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 678025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:758127|
[2025/04/30 10:18:16 678030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 678034] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 678038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 678043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 678047] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 678052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:40800|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:697998|
[2025/04/30 10:18:16 678056] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 678061] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:813|
[2025/04/30 10:18:16 678105] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:813|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40800|now:1746008296678069|stream_id:0|stream_offset:697998|
[2025/04/30 10:18:16 678112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:813|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 678117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 678122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:1212|pto_duration:39283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 678129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 678135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 678142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 678148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296742352|now:1746008296678122|interv:64230|
[2025/04/30 10:18:16 678160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296742352|now:1746008296678122|interval:64230|pto_count:0|srtt:34435
[2025/04/30 10:18:16 678166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:42006|
[2025/04/30 10:18:16 678174] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 678181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:699177|
[2025/04/30 10:18:16 678189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 678195] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:814|
[2025/04/30 10:18:16 678237] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:814|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296678206|stream_id:0|stream_offset:699177|
[2025/04/30 10:18:16 678247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:814|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 678254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 678261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:1212|pto_duration:39283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 678268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 678275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 678282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 678288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296742489|now:1746008296678261|interv:64228|
[2025/04/30 10:18:16 678292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296742489|now:1746008296678261|interval:64228|pto_count:0|srtt:34435
[2025/04/30 10:18:16 678296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 678303] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 678310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:700356|
[2025/04/30 10:18:16 678316] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 678323] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:815|
[2025/04/30 10:18:16 678354] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:815|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43206|now:1746008296678331|stream_id:0|stream_offset:700356|
[2025/04/30 10:18:16 678365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:815|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 678370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43206|applimit:0|
[2025/04/30 10:18:16 678374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:1212|pto_duration:39283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 678379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 678383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 678386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 678390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296742614|now:1746008296678374|interv:64240|
[2025/04/30 10:18:16 678394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296742614|now:1746008296678374|interval:64240|pto_count:0|srtt:34435
[2025/04/30 10:18:16 678399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:44406|
[2025/04/30 10:18:16 678403] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 678408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:701535|
[2025/04/30 10:18:16 678412] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 678416] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296679416|now:1746008296678416|interv:1000|
[2025/04/30 10:18:16 678420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 678424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 678428] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296679416|
[2025/04/30 10:18:16 678432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296679416|
[2025/04/30 10:18:16 678436] [debug] |xqc_engine_wakeup_after|wakeup:1746008296679416|now:1746008296678436|diff:980|
[2025/04/30 10:18:16 678441] [debug] |xqc_engine_main_logic|END|now:1746008296678001|
[2025/04/30 10:18:16 678451] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296678450|
[2025/04/30 10:18:16 678456] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 678461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:297|
[2025/04/30 10:18:16 678465] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:298|
[2025/04/30 10:18:16 678476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:298|
[2025/04/30 10:18:16 678483] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 678491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:779|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:780|path_largest_ack:779|
[2025/04/30 10:18:16 678503] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:630433|prior_time:1746008296642283|is_app_limited:0|send_elapse:39975|ack_elapse:36167|ctl_first_sent_time:1746008296643913|lagest_ack_time:1746008296678450|curr_delivered:672444|
[2025/04/30 10:18:16 678508] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296643913|
[2025/04/30 10:18:16 678512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1221||sndq_packets_used_bytes:0|sndq_packets_free:565|
[2025/04/30 10:18:16 678517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:780|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:780|path_largest_ack:780|
[2025/04/30 10:18:16 678521] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:630433|prior_time:1746008296642283|is_app_limited:0|send_elapse:39975|ack_elapse:36167|ctl_first_sent_time:1746008296643913|lagest_ack_time:1746008296678450|curr_delivered:673644|
[2025/04/30 10:18:16 678526] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296644033|
[2025/04/30 10:18:16 678530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1220||sndq_packets_used_bytes:0|sndq_packets_free:566|
[2025/04/30 10:18:16 678534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34435|rttvar:1212|minrtt:30742|latest_rtt:34417|ack_delay:64|
[2025/04/30 10:18:16 678538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34425|rttvar:929|minrtt:30742|latest_rtt:34417|ack_delay:64|
[2025/04/30 10:18:16 678543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:780|lost_pn:777|thresh:3|
[2025/04/30 10:18:16 678547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 678573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34425|rtt_var:929|pto_duration:38141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 678578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 678582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 678586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 678590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296741472|now:1746008296678573|interv:62899|
[2025/04/30 10:18:16 678594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296741472|now:1746008296678573|interval:62899|pto_count:0|srtt:34425
[2025/04/30 10:18:16 678598] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39975, ack_elapse 36167, delivered 43211|rate 1080950|lost 209|
[2025/04/30 10:18:16 678603] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1080950) in round 14|
[2025/04/30 10:18:16 678610] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 678617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 678623] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296644033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 678633] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296644033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 678639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:42006|srtt:34425|latest_rtt:34417|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 678649] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:298|largest:298|pns:2|
[2025/04/30 10:18:16 678656] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:298|frame:ACK |recv_time:1746008296678450|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 678664] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416678450|now:1746008296678450|interv:120000000|
[2025/04/30 10:18:16 678670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416678450|now:1746008296678450|interv:120000000|
[2025/04/30 10:18:16 678676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296679416|pq_index:0|
[2025/04/30 10:18:16 678683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296678001|
[2025/04/30 10:18:16 678689] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296678688|
[2025/04/30 10:18:16 678697] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296678695|
[2025/04/30 10:18:16 678706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34425|min_srtt:34425|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 678713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:758127|
[2025/04/30 10:18:16 678720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34425|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 678727] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 678734] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34425|min_srtt:34425|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 678741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:759306|
[2025/04/30 10:18:16 678748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34425|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 678755] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 678768] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34425|min_srtt:34425|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 678775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:760485|
[2025/04/30 10:18:16 678783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 678789] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 678794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 678799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 678804] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 678809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:701535|
[2025/04/30 10:18:16 678816] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 678822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 678829] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296679416|
[2025/04/30 10:18:16 678835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296679416|
[2025/04/30 10:18:16 678840] [debug] |xqc_engine_wakeup_after|wakeup:1746008296679416|now:1746008296678840|diff:576|
[2025/04/30 10:18:16 678844] [debug] |xqc_engine_main_logic|END|now:1746008296678695|
[2025/04/30 10:18:16 678850] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296678850|
[2025/04/30 10:18:16 678854] [debug] |xqc_engine_wakeup_after|wakeup:1746008296679416|now:1746008296678854|diff:562|
[2025/04/30 10:18:16 678858] [debug] |xqc_engine_main_logic|END|now:1746008296678850|
[2025/04/30 10:18:16 679925] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296679924|
[2025/04/30 10:18:16 679937] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296679416|pq_index:0|
[2025/04/30 10:18:16 679941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296678695|
[2025/04/30 10:18:16 679946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296679945|
[2025/04/30 10:18:16 679951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296679416|now:1746008296679945|
[2025/04/30 10:18:16 679956] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296679416|now:1746008296679945|
[2025/04/30 10:18:16 679961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 679968] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34425|min_srtt:34425|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 679973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:760485|
[2025/04/30 10:18:16 679983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 679987] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 679991] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 679995] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 680000] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 680004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:701535|
[2025/04/30 10:18:16 680009] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 680014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:816|
[2025/04/30 10:18:16 680056] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:816|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296680022|stream_id:0|stream_offset:701535|
[2025/04/30 10:18:16 680063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:816|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 680068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 680072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34425|rtt_var:929|pto_duration:38141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 680077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 680082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 680088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 680095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296743163|now:1746008296680072|interv:63091|
[2025/04/30 10:18:16 680101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296743163|now:1746008296680072|interval:63091|pto_count:0|srtt:34425
[2025/04/30 10:18:16 680109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 680114] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 680119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:702714|
[2025/04/30 10:18:16 680127] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 680133] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:817|
[2025/04/30 10:18:16 680178] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:817|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43206|now:1746008296680150|stream_id:0|stream_offset:702714|
[2025/04/30 10:18:16 680187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:817|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 680194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43206|applimit:0|
[2025/04/30 10:18:16 680201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34425|rtt_var:929|pto_duration:38141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 680207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 680213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 680219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 680226] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296743291|now:1746008296680200|interv:63091|
[2025/04/30 10:18:16 680232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296743291|now:1746008296680200|interval:63091|pto_count:0|srtt:34425
[2025/04/30 10:18:16 680239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:44406|
[2025/04/30 10:18:16 680247] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 680253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:703893|
[2025/04/30 10:18:16 680260] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 680267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296681266|now:1746008296680266|interv:1000|
[2025/04/30 10:18:16 680273] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 680279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 680286] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296681266|
[2025/04/30 10:18:16 680292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296681266|
[2025/04/30 10:18:16 680296] [debug] |xqc_engine_wakeup_after|wakeup:1746008296681266|now:1746008296680296|diff:970|
[2025/04/30 10:18:16 680300] [debug] |xqc_engine_main_logic|END|now:1746008296679945|
[2025/04/30 10:18:16 680310] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296680309|
[2025/04/30 10:18:16 680317] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 680326] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:298|
[2025/04/30 10:18:16 680333] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:299|
[2025/04/30 10:18:16 680341] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:299|
[2025/04/30 10:18:16 680346] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 680356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:781|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:782|path_largest_ack:781|
[2025/04/30 10:18:16 680361] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:632833|prior_time:1746008296644190|is_app_limited:0|send_elapse:39959|ack_elapse:36119|ctl_first_sent_time:1746008296645820|lagest_ack_time:1746008296680309|curr_delivered:674844|
[2025/04/30 10:18:16 680366] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296645820|
[2025/04/30 10:18:16 680371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1219||sndq_packets_used_bytes:0|sndq_packets_free:567|
[2025/04/30 10:18:16 680375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:782|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:782|path_largest_ack:782|
[2025/04/30 10:18:16 680380] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:632833|prior_time:1746008296644190|is_app_limited:0|send_elapse:39959|ack_elapse:36119|ctl_first_sent_time:1746008296645820|lagest_ack_time:1746008296680309|curr_delivered:676044|
[2025/04/30 10:18:16 680384] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296645954|
[2025/04/30 10:18:16 680388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1218||sndq_packets_used_bytes:0|sndq_packets_free:568|
[2025/04/30 10:18:16 680392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34425|rttvar:929|minrtt:30742|latest_rtt:34355|ack_delay:64|
[2025/04/30 10:18:16 680397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34408|rttvar:730|minrtt:30742|latest_rtt:34355|ack_delay:64|
[2025/04/30 10:18:16 680401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:782|lost_pn:779|thresh:3|
[2025/04/30 10:18:16 680405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 680409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:730|pto_duration:37328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 680414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 680418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 680422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 680426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296742478|now:1746008296680409|interv:62069|
[2025/04/30 10:18:16 680430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296742478|now:1746008296680409|interval:62069|pto_count:0|srtt:34408
[2025/04/30 10:18:16 680434] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39959, ack_elapse 36119, delivered 43211|rate 1081383|lost 209|
[2025/04/30 10:18:16 680439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1081383) in round 14|
[2025/04/30 10:18:16 680443] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 680450] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 680454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296645954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 680459] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296645954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 680463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:42006|srtt:34408|latest_rtt:34355|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 680469] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:299|largest:299|pns:2|
[2025/04/30 10:18:16 680474] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:299|frame:ACK |recv_time:1746008296680309|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 680479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416680309|now:1746008296680309|interv:120000000|
[2025/04/30 10:18:16 680483] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416680309|now:1746008296680309|interv:120000000|
[2025/04/30 10:18:16 680487] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296681266|pq_index:0|
[2025/04/30 10:18:16 680491] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296679945|
[2025/04/30 10:18:16 680495] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296680495|
[2025/04/30 10:18:16 680500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296680499|
[2025/04/30 10:18:16 680506] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 680511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:760485|
[2025/04/30 10:18:16 680515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 680520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 680524] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 680529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:761664|
[2025/04/30 10:18:16 680533] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 680540] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 680544] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 680573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:762843|
[2025/04/30 10:18:16 680583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 680587] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 680591] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 680596] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 680600] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 680605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:703893|
[2025/04/30 10:18:16 680610] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 680616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 680623] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296681266|
[2025/04/30 10:18:16 680630] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296681266|
[2025/04/30 10:18:16 680634] [debug] |xqc_engine_wakeup_after|wakeup:1746008296681266|now:1746008296680634|diff:632|
[2025/04/30 10:18:16 680638] [debug] |xqc_engine_main_logic|END|now:1746008296680499|
[2025/04/30 10:18:16 680646] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296680646|
[2025/04/30 10:18:16 680652] [debug] |xqc_engine_wakeup_after|wakeup:1746008296681266|now:1746008296680652|diff:614|
[2025/04/30 10:18:16 680658] [debug] |xqc_engine_main_logic|END|now:1746008296680646|
[2025/04/30 10:18:16 681738] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296681738|
[2025/04/30 10:18:16 681750] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296681266|pq_index:0|
[2025/04/30 10:18:16 681756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296680499|
[2025/04/30 10:18:16 681797] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296681795|
[2025/04/30 10:18:16 681804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296681266|now:1746008296681795|
[2025/04/30 10:18:16 681809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296681266|now:1746008296681795|
[2025/04/30 10:18:16 681815] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 681822] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 681835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:762843|
[2025/04/30 10:18:16 681841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 681847] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 681853] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 681858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 681862] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 681867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:703893|
[2025/04/30 10:18:16 681871] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 681876] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:818|
[2025/04/30 10:18:16 681919] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:818|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296681884|stream_id:0|stream_offset:703893|
[2025/04/30 10:18:16 681928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:818|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 681935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 681941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:730|pto_duration:37328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 681948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 681955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 681961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 681967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296744212|now:1746008296681941|interv:62271|
[2025/04/30 10:18:16 681974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296744212|now:1746008296681941|interval:62271|pto_count:0|srtt:34408
[2025/04/30 10:18:16 681978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 681983] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 681989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:705072|
[2025/04/30 10:18:16 682002] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 682008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:819|
[2025/04/30 10:18:16 682046] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:819|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43206|now:1746008296682019|stream_id:0|stream_offset:705072|
[2025/04/30 10:18:16 682056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:819|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 682063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43206|applimit:0|
[2025/04/30 10:18:16 682070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:730|pto_duration:37328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 682077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 682084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 682090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 682097] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296744347|now:1746008296682070|interv:62277|
[2025/04/30 10:18:16 682103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296744347|now:1746008296682070|interval:62277|pto_count:0|srtt:34408
[2025/04/30 10:18:16 682110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:44406|
[2025/04/30 10:18:16 682117] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 682124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:706251|
[2025/04/30 10:18:16 682132] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 682138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296683138|now:1746008296682138|interv:1000|
[2025/04/30 10:18:16 682144] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 682151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 682158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296683138|
[2025/04/30 10:18:16 682164] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296683138|
[2025/04/30 10:18:16 682170] [debug] |xqc_engine_wakeup_after|wakeup:1746008296683138|now:1746008296682170|diff:968|
[2025/04/30 10:18:16 682177] [debug] |xqc_engine_main_logic|END|now:1746008296681795|
[2025/04/30 10:18:16 682188] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296682187|
[2025/04/30 10:18:16 682196] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 682205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:299|
[2025/04/30 10:18:16 682212] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:300|
[2025/04/30 10:18:16 682227] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:300|
[2025/04/30 10:18:16 682234] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 682241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:783|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:784|path_largest_ack:783|
[2025/04/30 10:18:16 682248] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:635233|prior_time:1746008296646237|is_app_limited:0|send_elapse:38996|ack_elapse:35950|ctl_first_sent_time:1746008296647912|lagest_ack_time:1746008296682187|curr_delivered:677244|
[2025/04/30 10:18:16 682256] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296647912|
[2025/04/30 10:18:16 682262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1217||sndq_packets_used_bytes:0|sndq_packets_free:569|
[2025/04/30 10:18:16 682266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:784|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:784|path_largest_ack:784|
[2025/04/30 10:18:16 682270] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:635233|prior_time:1746008296646237|is_app_limited:0|send_elapse:38996|ack_elapse:35950|ctl_first_sent_time:1746008296647912|lagest_ack_time:1746008296682187|curr_delivered:678444|
[2025/04/30 10:18:16 682275] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296648033|
[2025/04/30 10:18:16 682280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1216||sndq_packets_used_bytes:0|sndq_packets_free:570|
[2025/04/30 10:18:16 682284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34408|rttvar:730|minrtt:30742|latest_rtt:34154|ack_delay:72|
[2025/04/30 10:18:16 682288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34367|rttvar:629|minrtt:30742|latest_rtt:34154|ack_delay:72|
[2025/04/30 10:18:16 682293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:784|lost_pn:781|thresh:3|
[2025/04/30 10:18:16 682297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 682301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34367|rtt_var:629|pto_duration:36883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 682306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 682309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 682313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 682317] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296743902|now:1746008296682301|interv:61601|
[2025/04/30 10:18:16 682321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296743902|now:1746008296682301|interval:61601|pto_count:0|srtt:34367
[2025/04/30 10:18:16 682326] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38996, ack_elapse 35950, delivered 43211|rate 1108088|lost 209|
[2025/04/30 10:18:16 682334] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108088) in round 14|
[2025/04/30 10:18:16 682338] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 682342] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 682346] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296648033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 682351] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296648033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 682356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:42006|srtt:34367|latest_rtt:34154|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 682361] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:300|largest:300|pns:2|
[2025/04/30 10:18:16 682366] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:300|frame:ACK |recv_time:1746008296682187|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 682371] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416682187|now:1746008296682187|interv:120000000|
[2025/04/30 10:18:16 682375] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416682187|now:1746008296682187|interv:120000000|
[2025/04/30 10:18:16 682379] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296683138|pq_index:0|
[2025/04/30 10:18:16 682383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296681795|
[2025/04/30 10:18:16 682387] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296682387|
[2025/04/30 10:18:16 682392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296682391|
[2025/04/30 10:18:16 682398] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34367|min_srtt:34367|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 682403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:762843|
[2025/04/30 10:18:16 682407] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 682412] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 682417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34367|min_srtt:34367|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 682421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:764022|
[2025/04/30 10:18:16 682428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 682433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 682437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34367|min_srtt:34367|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 682441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:765201|
[2025/04/30 10:18:16 682445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 682449] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 682453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 682457] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 682462] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 682466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:706251|
[2025/04/30 10:18:16 682471] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 682474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 682478] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296683138|
[2025/04/30 10:18:16 682482] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296683138|
[2025/04/30 10:18:16 682486] [debug] |xqc_engine_wakeup_after|wakeup:1746008296683138|now:1746008296682486|diff:652|
[2025/04/30 10:18:16 682491] [debug] |xqc_engine_main_logic|END|now:1746008296682391|
[2025/04/30 10:18:16 682496] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296682496|
[2025/04/30 10:18:16 682500] [debug] |xqc_engine_wakeup_after|wakeup:1746008296683138|now:1746008296682500|diff:638|
[2025/04/30 10:18:16 682504] [debug] |xqc_engine_main_logic|END|now:1746008296682496|
[2025/04/30 10:18:16 683575] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296683574|
[2025/04/30 10:18:16 683593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296683138|pq_index:0|
[2025/04/30 10:18:16 683603] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296682391|
[2025/04/30 10:18:16 683611] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296683609|
[2025/04/30 10:18:16 683618] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296683138|now:1746008296683609|
[2025/04/30 10:18:16 683625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296683138|now:1746008296683609|
[2025/04/30 10:18:16 683644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 683652] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34367|min_srtt:34367|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 683659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:765201|
[2025/04/30 10:18:16 683666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 683672] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 683678] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 683684] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 683691] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 683698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:706251|
[2025/04/30 10:18:16 683704] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 683711] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:820|
[2025/04/30 10:18:16 683753] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:820|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296683722|stream_id:0|stream_offset:706251|
[2025/04/30 10:18:16 683763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:820|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 683771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 683778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34367|rtt_var:629|pto_duration:36883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 683785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 683792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 683798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 683805] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296745605|now:1746008296683778|interv:61827|
[2025/04/30 10:18:16 683812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296745605|now:1746008296683778|interval:61827|pto_count:0|srtt:34367
[2025/04/30 10:18:16 683819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 683827] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 683841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:707430|
[2025/04/30 10:18:16 683848] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 683854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296684854|now:1746008296683854|interv:1000|
[2025/04/30 10:18:16 683860] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 683863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 683867] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296684854|
[2025/04/30 10:18:16 683872] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296684854|
[2025/04/30 10:18:16 683876] [debug] |xqc_engine_wakeup_after|wakeup:1746008296684854|now:1746008296683876|diff:978|
[2025/04/30 10:18:16 683880] [debug] |xqc_engine_main_logic|END|now:1746008296683609|
[2025/04/30 10:18:16 684121] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296684120|
[2025/04/30 10:18:16 684132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 684141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:300|
[2025/04/30 10:18:16 684147] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:301|
[2025/04/30 10:18:16 684156] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:301|
[2025/04/30 10:18:16 684162] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 684170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:785|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:786|path_largest_ack:785|
[2025/04/30 10:18:16 684177] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:637633|prior_time:1746008296648243|is_app_limited:0|send_elapse:36946|ack_elapse:35877|ctl_first_sent_time:1746008296649861|lagest_ack_time:1746008296684120|curr_delivered:679644|
[2025/04/30 10:18:16 684184] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296649861|
[2025/04/30 10:18:16 684191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1215||sndq_packets_used_bytes:0|sndq_packets_free:571|
[2025/04/30 10:18:16 684197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:786|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:786|path_largest_ack:786|
[2025/04/30 10:18:16 684203] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:637633|prior_time:1746008296648243|is_app_limited:0|send_elapse:36946|ack_elapse:35877|ctl_first_sent_time:1746008296649861|lagest_ack_time:1746008296684120|curr_delivered:680844|
[2025/04/30 10:18:16 684208] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296649987|
[2025/04/30 10:18:16 684212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1214||sndq_packets_used_bytes:0|sndq_packets_free:572|
[2025/04/30 10:18:16 684216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34367|rttvar:629|minrtt:30742|latest_rtt:34133|ack_delay:64|
[2025/04/30 10:18:16 684224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34330|rttvar:546|minrtt:30742|latest_rtt:34133|ack_delay:64|
[2025/04/30 10:18:16 684237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:786|lost_pn:783|thresh:3|
[2025/04/30 10:18:16 684244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 684251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34330|rtt_var:546|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 684258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 684264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 684270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 684277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296745236|now:1746008296684250|interv:60986|
[2025/04/30 10:18:16 684281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296745236|now:1746008296684250|interval:60986|pto_count:0|srtt:34330
[2025/04/30 10:18:16 684286] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36946, ack_elapse 35877, delivered 43211|rate 1169571|lost 209|
[2025/04/30 10:18:16 684291] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169571) in round 14|
[2025/04/30 10:18:16 684295] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 684300] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 684304] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296649987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 684308] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296649987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 684313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:40806|srtt:34330|latest_rtt:34133|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 684319] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:301|largest:301|pns:2|
[2025/04/30 10:18:16 684323] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:301|frame:ACK |recv_time:1746008296684120|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 684328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416684120|now:1746008296684120|interv:120000000|
[2025/04/30 10:18:16 684332] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416684120|now:1746008296684120|interv:120000000|
[2025/04/30 10:18:16 684336] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296684854|pq_index:0|
[2025/04/30 10:18:16 684340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296683609|
[2025/04/30 10:18:16 684348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296684348|
[2025/04/30 10:18:16 684353] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296684352|
[2025/04/30 10:18:16 684359] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34330|min_srtt:34330|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 684364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:765201|
[2025/04/30 10:18:16 684368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 684373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 684377] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34330|min_srtt:34330|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 684382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:766380|
[2025/04/30 10:18:16 684386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 684390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 684395] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34330|min_srtt:34330|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 684399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:767559|
[2025/04/30 10:18:16 684403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 684407] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 684411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 684415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 684420] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 684424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:707430|
[2025/04/30 10:18:16 684429] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 684432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 684439] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296684854|
[2025/04/30 10:18:16 684443] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296684854|
[2025/04/30 10:18:16 684447] [debug] |xqc_engine_wakeup_after|wakeup:1746008296684854|now:1746008296684447|diff:407|
[2025/04/30 10:18:16 684452] [debug] |xqc_engine_main_logic|END|now:1746008296684352|
[2025/04/30 10:18:16 684457] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296684457|
[2025/04/30 10:18:16 684461] [debug] |xqc_engine_wakeup_after|wakeup:1746008296684854|now:1746008296684461|diff:393|
[2025/04/30 10:18:16 684465] [debug] |xqc_engine_main_logic|END|now:1746008296684457|
[2025/04/30 10:18:16 685536] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296685536|
[2025/04/30 10:18:16 685570] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296684854|pq_index:0|
[2025/04/30 10:18:16 685581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296684352|
[2025/04/30 10:18:16 685589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296685587|
[2025/04/30 10:18:16 685596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296684854|now:1746008296685587|
[2025/04/30 10:18:16 685603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296684854|now:1746008296685587|
[2025/04/30 10:18:16 685609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 685617] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34330|min_srtt:34330|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 685624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:767559|
[2025/04/30 10:18:16 685632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 685638] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 685644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 685650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 685657] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 685664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:707430|
[2025/04/30 10:18:16 685671] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 685678] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:821|
[2025/04/30 10:18:16 685745] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:821|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296685689|stream_id:0|stream_offset:707430|
[2025/04/30 10:18:16 685756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:821|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 685773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 685780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34330|rtt_var:546|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 685787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 685793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 685799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 685805] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296747203|now:1746008296685780|interv:61423|
[2025/04/30 10:18:16 685809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296747203|now:1746008296685780|interval:61423|pto_count:0|srtt:34330
[2025/04/30 10:18:16 685814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:42006|
[2025/04/30 10:18:16 685819] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 685823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:708609|
[2025/04/30 10:18:16 685828] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 685832] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:822|
[2025/04/30 10:18:16 685867] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:822|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296685840|stream_id:0|stream_offset:708609|
[2025/04/30 10:18:16 685873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:822|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 685878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 685883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34330|rtt_var:546|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 685890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 685896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 685902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 685908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296747354|now:1746008296685882|interv:61472|
[2025/04/30 10:18:16 685915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296747354|now:1746008296685882|interval:61472|pto_count:0|srtt:34330
[2025/04/30 10:18:16 685923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 685936] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 685941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:709788|
[2025/04/30 10:18:16 685945] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 685949] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296686949|now:1746008296685949|interv:1000|
[2025/04/30 10:18:16 685953] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 685957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 685961] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296686949|
[2025/04/30 10:18:16 685966] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296686949|
[2025/04/30 10:18:16 685970] [debug] |xqc_engine_wakeup_after|wakeup:1746008296686949|now:1746008296685970|diff:979|
[2025/04/30 10:18:16 685974] [debug] |xqc_engine_main_logic|END|now:1746008296685587|
[2025/04/30 10:18:16 686117] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296686116|
[2025/04/30 10:18:16 686128] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 686137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:301|
[2025/04/30 10:18:16 686142] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:302|
[2025/04/30 10:18:16 686151] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:302|
[2025/04/30 10:18:16 686155] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 686160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:787|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:787|
[2025/04/30 10:18:16 686166] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:640033|prior_time:1746008296650227|is_app_limited:0|send_elapse:37021|ack_elapse:35889|ctl_first_sent_time:1746008296651846|lagest_ack_time:1746008296686116|curr_delivered:682044|
[2025/04/30 10:18:16 686173] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296651846|
[2025/04/30 10:18:16 686180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1213||sndq_packets_used_bytes:0|sndq_packets_free:573|
[2025/04/30 10:18:16 686187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:788|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:788|
[2025/04/30 10:18:16 686194] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:640033|prior_time:1746008296650227|is_app_limited:0|send_elapse:37021|ack_elapse:35889|ctl_first_sent_time:1746008296651846|lagest_ack_time:1746008296686116|curr_delivered:683244|
[2025/04/30 10:18:16 686201] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296651958|
[2025/04/30 10:18:16 686208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1212||sndq_packets_used_bytes:0|sndq_packets_free:574|
[2025/04/30 10:18:16 686221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34330|rttvar:546|minrtt:30742|latest_rtt:34158|ack_delay:64|
[2025/04/30 10:18:16 686226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34300|rttvar:469|minrtt:30742|latest_rtt:34158|ack_delay:64|
[2025/04/30 10:18:16 686230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:788|lost_pn:785|thresh:3|
[2025/04/30 10:18:16 686235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 686239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34300|rtt_var:469|pto_duration:36300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 686243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 686247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 686251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 686255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296747140|now:1746008296686238|interv:60902|
[2025/04/30 10:18:16 686259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296747140|now:1746008296686238|interval:60902|pto_count:0|srtt:34300
[2025/04/30 10:18:16 686263] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37021, ack_elapse 35889, delivered 43211|rate 1167202|lost 209|
[2025/04/30 10:18:16 686268] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167202) in round 14|
[2025/04/30 10:18:16 686272] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 686276] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 686280] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296651958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 686285] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296651958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 686290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:40806|srtt:34300|latest_rtt:34158|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 686296] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:302|largest:302|pns:2|
[2025/04/30 10:18:16 686300] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:302|frame:ACK |recv_time:1746008296686116|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 686305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416686116|now:1746008296686116|interv:120000000|
[2025/04/30 10:18:16 686309] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416686116|now:1746008296686116|interv:120000000|
[2025/04/30 10:18:16 686316] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296686949|pq_index:0|
[2025/04/30 10:18:16 686320] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296685587|
[2025/04/30 10:18:16 686324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296686324|
[2025/04/30 10:18:16 686329] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296686328|
[2025/04/30 10:18:16 686335] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34300|min_srtt:34300|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 686340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:767559|
[2025/04/30 10:18:16 686344] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34300|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 686349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 686354] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34300|min_srtt:34300|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 686358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:768738|
[2025/04/30 10:18:16 686362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34300|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 686367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 686371] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34300|min_srtt:34300|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 686375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:769917|
[2025/04/30 10:18:16 686380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 686383] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 686387] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 686392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 686396] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 686400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:709788|
[2025/04/30 10:18:16 686407] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 686411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 686415] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296686949|
[2025/04/30 10:18:16 686419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296686949|
[2025/04/30 10:18:16 686423] [debug] |xqc_engine_wakeup_after|wakeup:1746008296686949|now:1746008296686423|diff:526|
[2025/04/30 10:18:16 686428] [debug] |xqc_engine_main_logic|END|now:1746008296686328|
[2025/04/30 10:18:16 686433] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296686433|
[2025/04/30 10:18:16 686437] [debug] |xqc_engine_wakeup_after|wakeup:1746008296686949|now:1746008296686437|diff:512|
[2025/04/30 10:18:16 686441] [debug] |xqc_engine_main_logic|END|now:1746008296686433|
[2025/04/30 10:18:16 687512] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296687512|
[2025/04/30 10:18:16 687524] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296686949|pq_index:0|
[2025/04/30 10:18:16 687529] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296686328|
[2025/04/30 10:18:16 687534] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296687533|
[2025/04/30 10:18:16 687539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296686949|now:1746008296687533|
[2025/04/30 10:18:16 687567] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296686949|now:1746008296687533|
[2025/04/30 10:18:16 687578] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 687586] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34300|min_srtt:34300|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 687593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:769917|
[2025/04/30 10:18:16 687600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 687607] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 687612] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 687619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 687626] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 687633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:709788|
[2025/04/30 10:18:16 687640] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 687647] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:823|
[2025/04/30 10:18:16 687689] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:823|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296687658|stream_id:0|stream_offset:709788|
[2025/04/30 10:18:16 687706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:823|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 687714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 687721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34300|rtt_var:469|pto_duration:36300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 687728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 687734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 687740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 687746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296748958|now:1746008296687720|interv:61238|
[2025/04/30 10:18:16 687752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296748958|now:1746008296687720|interval:61238|pto_count:0|srtt:34300
[2025/04/30 10:18:16 687757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:42006|
[2025/04/30 10:18:16 687766] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 687772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:710967|
[2025/04/30 10:18:16 687779] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 687786] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:824|
[2025/04/30 10:18:16 687839] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:824|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296687796|stream_id:0|stream_offset:710967|
[2025/04/30 10:18:16 687850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:824|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 687857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 687862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34300|rtt_var:469|pto_duration:36300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 687867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 687871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 687874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 687878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296749096|now:1746008296687862|interv:61234|
[2025/04/30 10:18:16 687882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296749096|now:1746008296687862|interval:61234|pto_count:0|srtt:34300
[2025/04/30 10:18:16 687893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 687898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 687902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:712146|
[2025/04/30 10:18:16 687906] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 687910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296688910|now:1746008296687910|interv:1000|
[2025/04/30 10:18:16 687914] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 687918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 687922] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296688910|
[2025/04/30 10:18:16 687927] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296688910|
[2025/04/30 10:18:16 687931] [debug] |xqc_engine_wakeup_after|wakeup:1746008296688910|now:1746008296687931|diff:979|
[2025/04/30 10:18:16 687935] [debug] |xqc_engine_main_logic|END|now:1746008296687533|
[2025/04/30 10:18:16 688099] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296688098|
[2025/04/30 10:18:16 688110] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 688119] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:302|
[2025/04/30 10:18:16 688125] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:303|
[2025/04/30 10:18:16 688134] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:303|
[2025/04/30 10:18:16 688141] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 688148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:789|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:790|path_largest_ack:789|
[2025/04/30 10:18:16 688153] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:642433|prior_time:1746008296652230|is_app_limited:0|send_elapse:37026|ack_elapse:35868|ctl_first_sent_time:1746008296653852|lagest_ack_time:1746008296688098|curr_delivered:684444|
[2025/04/30 10:18:16 688161] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296653852|
[2025/04/30 10:18:16 688168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1211||sndq_packets_used_bytes:0|sndq_packets_free:575|
[2025/04/30 10:18:16 688173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:790|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:790|path_largest_ack:790|
[2025/04/30 10:18:16 688178] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:642433|prior_time:1746008296652230|is_app_limited:0|send_elapse:37026|ack_elapse:35868|ctl_first_sent_time:1746008296653852|lagest_ack_time:1746008296688098|curr_delivered:685644|
[2025/04/30 10:18:16 688185] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296653977|
[2025/04/30 10:18:16 688197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1210||sndq_packets_used_bytes:0|sndq_packets_free:576|
[2025/04/30 10:18:16 688202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34300|rttvar:469|minrtt:30742|latest_rtt:34121|ack_delay:64|
[2025/04/30 10:18:16 688207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34270|rttvar:412|minrtt:30742|latest_rtt:34121|ack_delay:64|
[2025/04/30 10:18:16 688215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:790|lost_pn:787|thresh:3|
[2025/04/30 10:18:16 688221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 688228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34270|rtt_var:412|pto_duration:36270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 688234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 688240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 688246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 688252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296749066|now:1746008296688227|interv:60839|
[2025/04/30 10:18:16 688257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296749066|now:1746008296688227|interval:60839|pto_count:0|srtt:34270
[2025/04/30 10:18:16 688261] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37026, ack_elapse 35868, delivered 43211|rate 1167044|lost 209|
[2025/04/30 10:18:16 688266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167044) in round 14|
[2025/04/30 10:18:16 688270] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 688274] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 688278] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296653977|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 688283] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296653977|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 688287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:40806|srtt:34270|latest_rtt:34121|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 688293] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:303|largest:303|pns:2|
[2025/04/30 10:18:16 688298] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:303|frame:ACK |recv_time:1746008296688098|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 688306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416688098|now:1746008296688098|interv:120000000|
[2025/04/30 10:18:16 688310] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416688098|now:1746008296688098|interv:120000000|
[2025/04/30 10:18:16 688314] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296688910|pq_index:0|
[2025/04/30 10:18:16 688318] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296687533|
[2025/04/30 10:18:16 688322] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296688322|
[2025/04/30 10:18:16 688327] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296688326|
[2025/04/30 10:18:16 688333] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34270|min_srtt:34270|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 688338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:769917|
[2025/04/30 10:18:16 688342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34270|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 688347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 688351] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34270|min_srtt:34270|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 688355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:771096|
[2025/04/30 10:18:16 688360] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34270|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 688364] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 688368] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34270|min_srtt:34270|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 688373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:772275|
[2025/04/30 10:18:16 688377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 688381] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 688385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 688389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 688393] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 688400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:712146|
[2025/04/30 10:18:16 688404] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 688408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 688412] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296688910|
[2025/04/30 10:18:16 688416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296688910|
[2025/04/30 10:18:16 688420] [debug] |xqc_engine_wakeup_after|wakeup:1746008296688910|now:1746008296688420|diff:490|
[2025/04/30 10:18:16 688425] [debug] |xqc_engine_main_logic|END|now:1746008296688326|
[2025/04/30 10:18:16 688430] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296688430|
[2025/04/30 10:18:16 688434] [debug] |xqc_engine_wakeup_after|wakeup:1746008296688910|now:1746008296688434|diff:476|
[2025/04/30 10:18:16 688438] [debug] |xqc_engine_main_logic|END|now:1746008296688430|
[2025/04/30 10:18:16 689508] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296689508|
[2025/04/30 10:18:16 689519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296688910|pq_index:0|
[2025/04/30 10:18:16 689524] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296688326|
[2025/04/30 10:18:16 689529] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296689528|
[2025/04/30 10:18:16 689534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296688910|now:1746008296689528|
[2025/04/30 10:18:16 689538] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296688910|now:1746008296689528|
[2025/04/30 10:18:16 689542] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 689547] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34270|min_srtt:34270|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 689574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:772275|
[2025/04/30 10:18:16 689581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 689587] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 689593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 689598] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 689603] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 689609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:712146|
[2025/04/30 10:18:16 689624] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 689630] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:825|
[2025/04/30 10:18:16 689677] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:825|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296689641|stream_id:0|stream_offset:712146|
[2025/04/30 10:18:16 689686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:825|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 689693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 689700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34270|rtt_var:412|pto_duration:36270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 689706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 689712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 689718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 689724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296750911|now:1746008296689699|interv:61212|
[2025/04/30 10:18:16 689730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296750911|now:1746008296689699|interval:61212|pto_count:0|srtt:34270
[2025/04/30 10:18:16 689737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:42006|
[2025/04/30 10:18:16 689744] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 689750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:713325|
[2025/04/30 10:18:16 689757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 689763] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:826|
[2025/04/30 10:18:16 689815] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:826|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296689772|stream_id:0|stream_offset:713325|
[2025/04/30 10:18:16 689826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:826|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 689834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 689839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34270|rtt_var:412|pto_duration:36270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 689843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 689847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 689851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 689860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296751042|now:1746008296689839|interv:61203|
[2025/04/30 10:18:16 689864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296751042|now:1746008296689839|interval:61203|pto_count:0|srtt:34270
[2025/04/30 10:18:16 689869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 689874] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 689878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:714504|
[2025/04/30 10:18:16 689882] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 689886] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296690886|now:1746008296689886|interv:1000|
[2025/04/30 10:18:16 689890] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 689894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 689898] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296690886|
[2025/04/30 10:18:16 689903] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296690886|
[2025/04/30 10:18:16 689907] [debug] |xqc_engine_wakeup_after|wakeup:1746008296690886|now:1746008296689907|diff:979|
[2025/04/30 10:18:16 689911] [debug] |xqc_engine_main_logic|END|now:1746008296689528|
[2025/04/30 10:18:16 690031] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296690029|
[2025/04/30 10:18:16 690040] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 690048] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:303|
[2025/04/30 10:18:16 690055] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:304|
[2025/04/30 10:18:16 690063] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:304|
[2025/04/30 10:18:16 690070] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 690078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:791|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:792|path_largest_ack:791|
[2025/04/30 10:18:16 690084] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:644833|prior_time:1746008296654198|is_app_limited:0|send_elapse:35003|ack_elapse:35831|ctl_first_sent_time:1746008296655834|lagest_ack_time:1746008296690029|curr_delivered:686844|
[2025/04/30 10:18:16 690091] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296655834|
[2025/04/30 10:18:16 690099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1209||sndq_packets_used_bytes:0|sndq_packets_free:577|
[2025/04/30 10:18:16 690105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:792|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:792|path_largest_ack:792|
[2025/04/30 10:18:16 690112] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:644833|prior_time:1746008296654198|is_app_limited:0|send_elapse:35003|ack_elapse:35831|ctl_first_sent_time:1746008296655834|lagest_ack_time:1746008296690029|curr_delivered:688044|
[2025/04/30 10:18:16 690125] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296655965|
[2025/04/30 10:18:16 690132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1208||sndq_packets_used_bytes:0|sndq_packets_free:578|
[2025/04/30 10:18:16 690138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34270|rttvar:412|minrtt:30742|latest_rtt:34064|ack_delay:48|
[2025/04/30 10:18:16 690145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34239|rttvar:372|minrtt:30742|latest_rtt:34064|ack_delay:48|
[2025/04/30 10:18:16 690152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:792|lost_pn:789|thresh:3|
[2025/04/30 10:18:16 690159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 690164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34239|rtt_var:372|pto_duration:36239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 690169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 690173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 690176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 690182] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296751011|now:1746008296690164|interv:60847|
[2025/04/30 10:18:16 690189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296751011|now:1746008296690164|interval:60847|pto_count:0|srtt:34239
[2025/04/30 10:18:16 690196] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35003, ack_elapse 35831, delivered 43211|rate 1205966|lost 209|
[2025/04/30 10:18:16 690203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205966) in round 14|
[2025/04/30 10:18:16 690208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 690212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 690216] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296655965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 690220] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296655965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 690225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:40806|srtt:34239|latest_rtt:34064|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 690231] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:304|largest:304|pns:2|
[2025/04/30 10:18:16 690239] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:304|frame:ACK |recv_time:1746008296690029|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 690244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416690029|now:1746008296690029|interv:120000000|
[2025/04/30 10:18:16 690248] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416690029|now:1746008296690029|interv:120000000|
[2025/04/30 10:18:16 690252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296690886|pq_index:0|
[2025/04/30 10:18:16 690257] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296689528|
[2025/04/30 10:18:16 690261] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296690261|
[2025/04/30 10:18:16 690266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296690265|
[2025/04/30 10:18:16 690272] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34239|min_srtt:34239|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 690276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:772275|
[2025/04/30 10:18:16 690281] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 690285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 690290] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34239|min_srtt:34239|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 690294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:773454|
[2025/04/30 10:18:16 690298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 690303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 690307] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34239|min_srtt:34239|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 690311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:774633|
[2025/04/30 10:18:16 690316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 690320] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 690323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 690330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 690335] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 690339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:714504|
[2025/04/30 10:18:16 690344] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 690348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 690352] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296690886|
[2025/04/30 10:18:16 690356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296690886|
[2025/04/30 10:18:16 690360] [debug] |xqc_engine_wakeup_after|wakeup:1746008296690886|now:1746008296690360|diff:526|
[2025/04/30 10:18:16 690364] [debug] |xqc_engine_main_logic|END|now:1746008296690265|
[2025/04/30 10:18:16 690370] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296690370|
[2025/04/30 10:18:16 690374] [debug] |xqc_engine_wakeup_after|wakeup:1746008296690886|now:1746008296690373|diff:513|
[2025/04/30 10:18:16 690377] [debug] |xqc_engine_main_logic|END|now:1746008296690370|
[2025/04/30 10:18:16 691450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296691449|
[2025/04/30 10:18:16 691459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296690886|pq_index:0|
[2025/04/30 10:18:16 691464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296690265|
[2025/04/30 10:18:16 691469] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296691468|
[2025/04/30 10:18:16 691474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296690886|now:1746008296691468|
[2025/04/30 10:18:16 691478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296690886|now:1746008296691468|
[2025/04/30 10:18:16 691482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 691487] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34239|min_srtt:34239|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 691492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:774633|
[2025/04/30 10:18:16 691497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 691501] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 691505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 691509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 691514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 691518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:714504|
[2025/04/30 10:18:16 691533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 691537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:827|
[2025/04/30 10:18:16 691594] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:827|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296691546|stream_id:0|stream_offset:714504|
[2025/04/30 10:18:16 691608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:827|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 691615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 691622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34239|rtt_var:372|pto_duration:36239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 691628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 691635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 691641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 691647] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296752785|now:1746008296691621|interv:61164|
[2025/04/30 10:18:16 691653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296752785|now:1746008296691621|interval:61164|pto_count:0|srtt:34239
[2025/04/30 10:18:16 691660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:42006|
[2025/04/30 10:18:16 691668] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 691674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:715683|
[2025/04/30 10:18:16 691681] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 691687] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:828|
[2025/04/30 10:18:16 691728] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:828|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296691698|stream_id:0|stream_offset:715683|
[2025/04/30 10:18:16 691737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:828|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 691744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 691750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34239|rtt_var:372|pto_duration:36239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 691757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 691768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 691775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 691780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296752937|now:1746008296691750|interv:61187|
[2025/04/30 10:18:16 691785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296752937|now:1746008296691750|interval:61187|pto_count:0|srtt:34239
[2025/04/30 10:18:16 691789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 691794] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 691799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:716862|
[2025/04/30 10:18:16 691807] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 691813] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296692813|now:1746008296691813|interv:1000|
[2025/04/30 10:18:16 691820] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 691826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 691831] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296692813|
[2025/04/30 10:18:16 691835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296692813|
[2025/04/30 10:18:16 691839] [debug] |xqc_engine_wakeup_after|wakeup:1746008296692813|now:1746008296691839|diff:974|
[2025/04/30 10:18:16 691843] [debug] |xqc_engine_main_logic|END|now:1746008296691468|
[2025/04/30 10:18:16 692060] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296692059|
[2025/04/30 10:18:16 692072] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 692082] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:304|
[2025/04/30 10:18:16 692088] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:305|
[2025/04/30 10:18:16 692096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:305|
[2025/04/30 10:18:16 692102] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 692110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:793|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:794|path_largest_ack:793|
[2025/04/30 10:18:16 692118] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:647233|prior_time:1746008296656202|is_app_limited:0|send_elapse:34999|ack_elapse:35857|ctl_first_sent_time:1746008296657860|lagest_ack_time:1746008296692059|curr_delivered:689244|
[2025/04/30 10:18:16 692125] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296657860|
[2025/04/30 10:18:16 692131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1207||sndq_packets_used_bytes:0|sndq_packets_free:579|
[2025/04/30 10:18:16 692136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:794|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:794|path_largest_ack:794|
[2025/04/30 10:18:16 692151] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:647233|prior_time:1746008296656202|is_app_limited:0|send_elapse:34999|ack_elapse:35857|ctl_first_sent_time:1746008296657860|lagest_ack_time:1746008296692059|curr_delivered:690444|
[2025/04/30 10:18:16 692158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296657975|
[2025/04/30 10:18:16 692165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1206||sndq_packets_used_bytes:0|sndq_packets_free:580|
[2025/04/30 10:18:16 692172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34239|rttvar:372|minrtt:30742|latest_rtt:34084|ack_delay:56|
[2025/04/30 10:18:16 692179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34213|rttvar:331|minrtt:30742|latest_rtt:34084|ack_delay:56|
[2025/04/30 10:18:16 692186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:794|lost_pn:791|thresh:3|
[2025/04/30 10:18:16 692191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 692196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:331|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 692201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 692205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 692208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 692212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296752911|now:1746008296692196|interv:60715|
[2025/04/30 10:18:16 692217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296752911|now:1746008296692196|interval:60715|pto_count:0|srtt:34213
[2025/04/30 10:18:16 692221] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34999, ack_elapse 35857, delivered 43211|rate 1205092|lost 209|
[2025/04/30 10:18:16 692226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205092) in round 14|
[2025/04/30 10:18:16 692230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 692234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 692238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296657975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 692243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296657975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 692248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:40806|srtt:34213|latest_rtt:34084|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 692257] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:305|largest:305|pns:2|
[2025/04/30 10:18:16 692262] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:305|frame:ACK |recv_time:1746008296692059|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 692267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416692059|now:1746008296692059|interv:120000000|
[2025/04/30 10:18:16 692271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416692059|now:1746008296692059|interv:120000000|
[2025/04/30 10:18:16 692275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296692813|pq_index:0|
[2025/04/30 10:18:16 692280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296691468|
[2025/04/30 10:18:16 692284] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296692284|
[2025/04/30 10:18:16 692289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296692288|
[2025/04/30 10:18:16 692296] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 692300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:774633|
[2025/04/30 10:18:16 692305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 692310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 692314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 692319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:775812|
[2025/04/30 10:18:16 692323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 692327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 692332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 692336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:776991|
[2025/04/30 10:18:16 692340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 692344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 692351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 692356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 692360] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 692364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:716862|
[2025/04/30 10:18:16 692369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 692373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 692377] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296692813|
[2025/04/30 10:18:16 692381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296692813|
[2025/04/30 10:18:16 692385] [debug] |xqc_engine_wakeup_after|wakeup:1746008296692813|now:1746008296692385|diff:428|
[2025/04/30 10:18:16 692389] [debug] |xqc_engine_main_logic|END|now:1746008296692288|
[2025/04/30 10:18:16 692395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296692395|
[2025/04/30 10:18:16 692399] [debug] |xqc_engine_wakeup_after|wakeup:1746008296692813|now:1746008296692399|diff:414|
[2025/04/30 10:18:16 692403] [debug] |xqc_engine_main_logic|END|now:1746008296692395|
[2025/04/30 10:18:16 693470] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296693469|
[2025/04/30 10:18:16 693480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296692813|pq_index:0|
[2025/04/30 10:18:16 693485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296692288|
[2025/04/30 10:18:16 693490] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296693489|
[2025/04/30 10:18:16 693495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296692813|now:1746008296693489|
[2025/04/30 10:18:16 693499] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296692813|now:1746008296693489|
[2025/04/30 10:18:16 693503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 693509] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 693514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:776991|
[2025/04/30 10:18:16 693519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 693524] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 693530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 693537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 693573] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 693581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:716862|
[2025/04/30 10:18:16 693588] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 693596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:829|
[2025/04/30 10:18:16 693638] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:829|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296693607|stream_id:0|stream_offset:716862|
[2025/04/30 10:18:16 693647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:829|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 693654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 693661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:331|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 693668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 693675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 693682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 693687] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296754820|now:1746008296693661|interv:61159|
[2025/04/30 10:18:16 693693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296754820|now:1746008296693661|interval:61159|pto_count:0|srtt:34213
[2025/04/30 10:18:16 693700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:42006|
[2025/04/30 10:18:16 693707] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 693713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:718041|
[2025/04/30 10:18:16 693721] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 693728] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:830|
[2025/04/30 10:18:16 693770] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:830|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296693738|stream_id:0|stream_offset:718041|
[2025/04/30 10:18:16 693780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:830|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 693787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 693794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:331|pto_duration:36213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 693809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 693815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 693822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 693828] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296754951|now:1746008296693794|interv:61157|
[2025/04/30 10:18:16 693835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296754951|now:1746008296693794|interval:61157|pto_count:0|srtt:34213
[2025/04/30 10:18:16 693842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 693850] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 693854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:719220|
[2025/04/30 10:18:16 693859] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 693863] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296694863|now:1746008296693863|interv:1000|
[2025/04/30 10:18:16 693867] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 693871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 693875] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296694863|
[2025/04/30 10:18:16 693879] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296694863|
[2025/04/30 10:18:16 693883] [debug] |xqc_engine_wakeup_after|wakeup:1746008296694863|now:1746008296693883|diff:980|
[2025/04/30 10:18:16 693888] [debug] |xqc_engine_main_logic|END|now:1746008296693489|
[2025/04/30 10:18:16 694086] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296694085|
[2025/04/30 10:18:16 694096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 694105] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:305|
[2025/04/30 10:18:16 694111] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:306|
[2025/04/30 10:18:16 694120] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:306|
[2025/04/30 10:18:16 694126] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 694134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:795|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:796|path_largest_ack:795|
[2025/04/30 10:18:16 694153] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:649633|prior_time:1746008296658178|is_app_limited:0|send_elapse:36817|ack_elapse:35907|ctl_first_sent_time:1746008296659822|lagest_ack_time:1746008296694085|curr_delivered:691644|
[2025/04/30 10:18:16 694160] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296659822|
[2025/04/30 10:18:16 694167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1205||sndq_packets_used_bytes:0|sndq_packets_free:581|
[2025/04/30 10:18:16 694181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:796|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:796|path_largest_ack:796|
[2025/04/30 10:18:16 694188] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42011|prior_delivered:649633|prior_time:1746008296658178|is_app_limited:0|send_elapse:36817|ack_elapse:35907|ctl_first_sent_time:1746008296659822|lagest_ack_time:1746008296694085|curr_delivered:692844|
[2025/04/30 10:18:16 694196] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296659953|
[2025/04/30 10:18:16 694203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1204||sndq_packets_used_bytes:0|sndq_packets_free:582|
[2025/04/30 10:18:16 694209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34213|rttvar:331|minrtt:30742|latest_rtt:34132|ack_delay:64|
[2025/04/30 10:18:16 694215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34195|rttvar:285|minrtt:30742|latest_rtt:34132|ack_delay:64|
[2025/04/30 10:18:16 694220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:796|lost_pn:793|thresh:3|
[2025/04/30 10:18:16 694224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 694228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34195|rtt_var:285|pto_duration:36195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 694233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 694237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 694240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 694244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296754933|now:1746008296694228|interv:60705|
[2025/04/30 10:18:16 694249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296754933|now:1746008296694228|interval:60705|pto_count:0|srtt:34195
[2025/04/30 10:18:16 694253] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36817, ack_elapse 35907, delivered 43211|rate 1173669|lost 209|
[2025/04/30 10:18:16 694258] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173669) in round 14|
[2025/04/30 10:18:16 694262] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 694266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 694270] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296659953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 694274] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296659953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 694279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:40806|srtt:34195|latest_rtt:34132|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 694289] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:306|largest:306|pns:2|
[2025/04/30 10:18:16 694293] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:306|frame:ACK |recv_time:1746008296694085|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 694298] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416694085|now:1746008296694085|interv:120000000|
[2025/04/30 10:18:16 694302] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416694085|now:1746008296694085|interv:120000000|
[2025/04/30 10:18:16 694306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296694863|pq_index:0|
[2025/04/30 10:18:16 694311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296693489|
[2025/04/30 10:18:16 694315] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296694315|
[2025/04/30 10:18:16 694320] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296694319|
[2025/04/30 10:18:16 694326] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34195|min_srtt:34195|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 694330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:776991|
[2025/04/30 10:18:16 694335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 694340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 694344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34195|min_srtt:34195|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 694348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:778170|
[2025/04/30 10:18:16 694353] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 694357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 694362] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34195|min_srtt:34195|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 694366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:779349|
[2025/04/30 10:18:16 694373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 694377] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 694381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 694385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 694389] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 694394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:719220|
[2025/04/30 10:18:16 694398] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 694402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 694406] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296694863|
[2025/04/30 10:18:16 694410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296694863|
[2025/04/30 10:18:16 694414] [debug] |xqc_engine_wakeup_after|wakeup:1746008296694863|now:1746008296694414|diff:449|
[2025/04/30 10:18:16 694418] [debug] |xqc_engine_main_logic|END|now:1746008296694319|
[2025/04/30 10:18:16 694424] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296694424|
[2025/04/30 10:18:16 694428] [debug] |xqc_engine_wakeup_after|wakeup:1746008296694863|now:1746008296694428|diff:435|
[2025/04/30 10:18:16 694432] [debug] |xqc_engine_main_logic|END|now:1746008296694424|
[2025/04/30 10:18:16 695498] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296695498|
[2025/04/30 10:18:16 695508] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296694863|pq_index:0|
[2025/04/30 10:18:16 695513] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296694319|
[2025/04/30 10:18:16 695522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296695518|
[2025/04/30 10:18:16 695531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296694863|now:1746008296695518|
[2025/04/30 10:18:16 695538] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296694863|now:1746008296695518|
[2025/04/30 10:18:16 695544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 695576] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34195|min_srtt:34195|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 695585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:779349|
[2025/04/30 10:18:16 695592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 695598] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 695604] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 695619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 695627] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 695634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:719220|
[2025/04/30 10:18:16 695640] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 695647] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:831|
[2025/04/30 10:18:16 695705] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:831|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296695658|stream_id:0|stream_offset:719220|
[2025/04/30 10:18:16 695716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:831|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 695724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 695731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34195|rtt_var:285|pto_duration:36195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 695738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 695745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 695750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 695768] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296756853|now:1746008296695731|interv:61122|
[2025/04/30 10:18:16 695775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296756853|now:1746008296695731|interval:61122|pto_count:0|srtt:34195
[2025/04/30 10:18:16 695782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:42006|
[2025/04/30 10:18:16 695789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 695796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:720399|
[2025/04/30 10:18:16 695802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 695808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:832|
[2025/04/30 10:18:16 695845] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:832|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296695816|stream_id:0|stream_offset:720399|
[2025/04/30 10:18:16 695854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:832|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 695869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 695876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34195|rtt_var:285|pto_duration:36195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 695883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 695889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 695895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 695901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296757011|now:1746008296695875|interv:61136|
[2025/04/30 10:18:16 695905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296757011|now:1746008296695875|interval:61136|pto_count:0|srtt:34195
[2025/04/30 10:18:16 695910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 695914] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 695919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:721578|
[2025/04/30 10:18:16 695923] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 695927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:833|
[2025/04/30 10:18:16 695960] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:833|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43206|now:1746008296695935|stream_id:0|stream_offset:721578|
[2025/04/30 10:18:16 695970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:833|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 695977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43206|applimit:0|
[2025/04/30 10:18:16 695984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34195|rtt_var:285|pto_duration:36195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 695991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 695996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 696000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 696004] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296757130|now:1746008296695983|interv:61147|
[2025/04/30 10:18:16 696008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296757130|now:1746008296695983|interval:61147|pto_count:0|srtt:34195
[2025/04/30 10:18:16 696014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:44406|
[2025/04/30 10:18:16 696022] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 696034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:722757|
[2025/04/30 10:18:16 696041] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 696047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296697046|now:1746008296696046|interv:1000|
[2025/04/30 10:18:16 696053] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 696059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 696065] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296697046|
[2025/04/30 10:18:16 696072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296697046|
[2025/04/30 10:18:16 696078] [debug] |xqc_engine_wakeup_after|wakeup:1746008296697046|now:1746008296696077|diff:969|
[2025/04/30 10:18:16 696082] [debug] |xqc_engine_main_logic|END|now:1746008296695518|
[2025/04/30 10:18:16 696092] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296696091|
[2025/04/30 10:18:16 696097] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 696103] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:306|
[2025/04/30 10:18:16 696107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:307|
[2025/04/30 10:18:16 696113] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:307|
[2025/04/30 10:18:16 696117] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 696122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:797|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:797|
[2025/04/30 10:18:16 696127] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:652044|prior_time:1746008296660254|is_app_limited:0|send_elapse:36178|ack_elapse:35837|ctl_first_sent_time:1746008296661945|lagest_ack_time:1746008296696091|curr_delivered:694044|
[2025/04/30 10:18:16 696134] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296661945|
[2025/04/30 10:18:16 696142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1203||sndq_packets_used_bytes:0|sndq_packets_free:583|
[2025/04/30 10:18:16 696150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:798|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:798|
[2025/04/30 10:18:16 696156] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:652044|prior_time:1746008296660254|is_app_limited:0|send_elapse:36178|ack_elapse:35837|ctl_first_sent_time:1746008296661945|lagest_ack_time:1746008296696091|curr_delivered:695244|
[2025/04/30 10:18:16 696162] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296662042|
[2025/04/30 10:18:16 696169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1202||sndq_packets_used_bytes:0|sndq_packets_free:584|
[2025/04/30 10:18:16 696175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34195|rttvar:285|minrtt:30742|latest_rtt:34049|ack_delay:64|
[2025/04/30 10:18:16 696187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34169|rttvar:266|minrtt:30742|latest_rtt:34049|ack_delay:64|
[2025/04/30 10:18:16 696193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:798|lost_pn:795|thresh:3|
[2025/04/30 10:18:16 696200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 696206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34169|rtt_var:266|pto_duration:36169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 696213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 696220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 696226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 696232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296757104|now:1746008296696206|interv:60898|
[2025/04/30 10:18:16 696238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296757104|now:1746008296696206|interval:60898|pto_count:0|srtt:34169
[2025/04/30 10:18:16 696246] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36178, ack_elapse 35837, delivered 43200|rate 1194095|lost 209|
[2025/04/30 10:18:16 696253] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194095) in round 14|
[2025/04/30 10:18:16 696259] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 696266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92812|extra_cwnd:9674|
[2025/04/30 10:18:16 696271] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296662042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 696276] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296662042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 696281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207654|bw:1207654|cwnd:102486|full_bw_reached:1|inflight:42006|srtt:34169|latest_rtt:34049|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 696287] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:307|largest:307|pns:2|
[2025/04/30 10:18:16 696291] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:307|frame:ACK |recv_time:1746008296696091|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 696296] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416696091|now:1746008296696091|interv:120000000|
[2025/04/30 10:18:16 696301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416696091|now:1746008296696091|interv:120000000|
[2025/04/30 10:18:16 696305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296697046|pq_index:0|
[2025/04/30 10:18:16 696313] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296695518|
[2025/04/30 10:18:16 696317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296696317|
[2025/04/30 10:18:16 696322] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296696321|
[2025/04/30 10:18:16 696328] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 696335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:779349|
[2025/04/30 10:18:16 696343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 696351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 696357] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 696361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:780528|
[2025/04/30 10:18:16 696365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 696370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 696374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 696378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:781707|
[2025/04/30 10:18:16 696383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 696387] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 696390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 696395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 696399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 696404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:722757|
[2025/04/30 10:18:16 696408] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 696416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 696423] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296697046|
[2025/04/30 10:18:16 696430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296697046|
[2025/04/30 10:18:16 696436] [debug] |xqc_engine_wakeup_after|wakeup:1746008296697046|now:1746008296696436|diff:610|
[2025/04/30 10:18:16 696441] [debug] |xqc_engine_main_logic|END|now:1746008296696321|
[2025/04/30 10:18:16 696447] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296696447|
[2025/04/30 10:18:16 696451] [debug] |xqc_engine_wakeup_after|wakeup:1746008296697046|now:1746008296696451|diff:595|
[2025/04/30 10:18:16 696455] [debug] |xqc_engine_main_logic|END|now:1746008296696447|
[2025/04/30 10:18:16 697523] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296697523|
[2025/04/30 10:18:16 697533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296697046|pq_index:0|
[2025/04/30 10:18:16 697538] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296696321|
[2025/04/30 10:18:16 697543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296697542|
[2025/04/30 10:18:16 697547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296697046|now:1746008296697542|
[2025/04/30 10:18:16 697572] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296697046|now:1746008296697542|
[2025/04/30 10:18:16 697578] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 697585] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1207654|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 697592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:781707|
[2025/04/30 10:18:16 697599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 697605] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 697611] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 697618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 697625] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 697631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:722757|
[2025/04/30 10:18:16 697638] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 697644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:834|
[2025/04/30 10:18:16 697716] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:834|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296697654|stream_id:0|stream_offset:722757|
[2025/04/30 10:18:16 697729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:834|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 697736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 697742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34169|rtt_var:266|pto_duration:36169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 697748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 697753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 697758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 697764] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296758823|now:1746008296697741|interv:61082|
[2025/04/30 10:18:16 697770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296758823|now:1746008296697741|interval:61082|pto_count:0|srtt:34169
[2025/04/30 10:18:16 697776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102486|inflight:43206|
[2025/04/30 10:18:16 697783] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 697789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102486|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:723936|
[2025/04/30 10:18:16 697795] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 697800] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296698800|now:1746008296697800|interv:1000|
[2025/04/30 10:18:16 697806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 697811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 697817] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296698800|
[2025/04/30 10:18:16 697823] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296698800|
[2025/04/30 10:18:16 697829] [debug] |xqc_engine_wakeup_after|wakeup:1746008296698800|now:1746008296697829|diff:971|
[2025/04/30 10:18:16 697836] [debug] |xqc_engine_main_logic|END|now:1746008296697542|
[2025/04/30 10:18:16 698035] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296698033|
[2025/04/30 10:18:16 698042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 698051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:307|
[2025/04/30 10:18:16 698057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:308|
[2025/04/30 10:18:16 698065] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:308|
[2025/04/30 10:18:16 698070] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 698075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:799|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:800|path_largest_ack:799|
[2025/04/30 10:18:16 698087] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:652044|prior_time:1746008296660254|is_app_limited:0|send_elapse:36365|ack_elapse:37779|ctl_first_sent_time:1746008296662132|lagest_ack_time:1746008296698033|curr_delivered:696444|
[2025/04/30 10:18:16 698094] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296662132|
[2025/04/30 10:18:16 698102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1201||sndq_packets_used_bytes:0|sndq_packets_free:585|
[2025/04/30 10:18:16 698109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:800|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:800|path_largest_ack:800|
[2025/04/30 10:18:16 698115] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:654444|prior_time:1746008296662302|is_app_limited:0|send_elapse:35041|ack_elapse:35731|ctl_first_sent_time:1746008296663899|lagest_ack_time:1746008296698033|curr_delivered:697644|
[2025/04/30 10:18:16 698122] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296663899|
[2025/04/30 10:18:16 698128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1200||sndq_packets_used_bytes:0|sndq_packets_free:586|
[2025/04/30 10:18:16 698134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34169|rttvar:266|minrtt:30742|latest_rtt:34134|ack_delay:80|
[2025/04/30 10:18:16 698141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34154|rttvar:228|minrtt:30742|latest_rtt:34134|ack_delay:80|
[2025/04/30 10:18:16 698148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:800|lost_pn:797|thresh:3|
[2025/04/30 10:18:16 698155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 698161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34154|rtt_var:228|pto_duration:36154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 698168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 698173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 698177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 698181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296758808|now:1746008296698161|interv:60647|
[2025/04/30 10:18:16 698185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296758808|now:1746008296698161|interval:60647|pto_count:0|srtt:34154
[2025/04/30 10:18:16 698189] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35041, ack_elapse 35731, delivered 43200|rate 1209034|lost 209|
[2025/04/30 10:18:16 698194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1209034) in round 14|
[2025/04/30 10:18:16 698198] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 698202] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 698206] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296663899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 698218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102486|packet_lost:0|acked:2400|po_sent_time:1746008296663899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 698224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:40806|srtt:34154|latest_rtt:34134|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 698233] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:308|largest:308|pns:2|
[2025/04/30 10:18:16 698237] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:308|frame:ACK |recv_time:1746008296698033|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 698242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416698033|now:1746008296698033|interv:120000000|
[2025/04/30 10:18:16 698246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416698033|now:1746008296698033|interv:120000000|
[2025/04/30 10:18:16 698250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296698800|pq_index:0|
[2025/04/30 10:18:16 698255] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296697542|
[2025/04/30 10:18:16 698259] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296698259|
[2025/04/30 10:18:16 698264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296698263|
[2025/04/30 10:18:16 698270] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34154|min_srtt:34154|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 698274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:781707|
[2025/04/30 10:18:16 698279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 698284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 698288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34154|min_srtt:34154|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 698293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:782886|
[2025/04/30 10:18:16 698297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 698301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 698309] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34154|min_srtt:34154|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 698313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:784065|
[2025/04/30 10:18:16 698317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 698322] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 698326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 698330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 698335] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 698339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:723936|
[2025/04/30 10:18:16 698343] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 698347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 698351] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296698800|
[2025/04/30 10:18:16 698355] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296698800|
[2025/04/30 10:18:16 698359] [debug] |xqc_engine_wakeup_after|wakeup:1746008296698800|now:1746008296698359|diff:441|
[2025/04/30 10:18:16 698364] [debug] |xqc_engine_main_logic|END|now:1746008296698263|
[2025/04/30 10:18:16 698369] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296698369|
[2025/04/30 10:18:16 698373] [debug] |xqc_engine_wakeup_after|wakeup:1746008296698800|now:1746008296698373|diff:427|
[2025/04/30 10:18:16 698377] [debug] |xqc_engine_main_logic|END|now:1746008296698369|
[2025/04/30 10:18:16 699444] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296699444|
[2025/04/30 10:18:16 699455] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296698800|pq_index:0|
[2025/04/30 10:18:16 699459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296698263|
[2025/04/30 10:18:16 699464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296699463|
[2025/04/30 10:18:16 699469] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296698800|now:1746008296699463|
[2025/04/30 10:18:16 699473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296698800|now:1746008296699463|
[2025/04/30 10:18:16 699477] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 699483] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34154|min_srtt:34154|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 699487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:784065|
[2025/04/30 10:18:16 699497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 699501] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 699505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 699510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 699514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 699519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:723936|
[2025/04/30 10:18:16 699523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 699528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:835|
[2025/04/30 10:18:16 699585] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:835|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296699536|stream_id:0|stream_offset:723936|
[2025/04/30 10:18:16 699598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:835|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 699606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 699612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34154|rtt_var:228|pto_duration:36154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 699618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 699624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 699630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 699636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296760690|now:1746008296699611|interv:61079|
[2025/04/30 10:18:16 699642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296760690|now:1746008296699611|interval:61079|pto_count:0|srtt:34154
[2025/04/30 10:18:16 699650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:42006|
[2025/04/30 10:18:16 699657] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 699664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:725115|
[2025/04/30 10:18:16 699670] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 699677] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:836|
[2025/04/30 10:18:16 699723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:836|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296699693|stream_id:0|stream_offset:725115|
[2025/04/30 10:18:16 699733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:836|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 699740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 699747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34154|rtt_var:228|pto_duration:36154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 699753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 699760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 699766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 699772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296760847|now:1746008296699747|interv:61100|
[2025/04/30 10:18:16 699779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296760847|now:1746008296699747|interval:61100|pto_count:0|srtt:34154
[2025/04/30 10:18:16 699786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43206|
[2025/04/30 10:18:16 699792] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 699799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:726294|
[2025/04/30 10:18:16 699805] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 699809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296700809|now:1746008296699809|interv:1000|
[2025/04/30 10:18:16 699813] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 699817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 699821] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296700809|
[2025/04/30 10:18:16 699825] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296700809|
[2025/04/30 10:18:16 699829] [debug] |xqc_engine_wakeup_after|wakeup:1746008296700809|now:1746008296699829|diff:980|
[2025/04/30 10:18:16 699834] [debug] |xqc_engine_main_logic|END|now:1746008296699463|
[2025/04/30 10:18:16 700047] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296700046|
[2025/04/30 10:18:16 700058] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 700068] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:308|
[2025/04/30 10:18:16 700074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:309|
[2025/04/30 10:18:16 700083] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:309|
[2025/04/30 10:18:16 700089] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 700104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:801|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:802|path_largest_ack:801|
[2025/04/30 10:18:16 700111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:656844|prior_time:1746008296664154|is_app_limited:0|send_elapse:34903|ack_elapse:35892|ctl_first_sent_time:1746008296665721|lagest_ack_time:1746008296700046|curr_delivered:698844|
[2025/04/30 10:18:16 700116] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296665721|
[2025/04/30 10:18:16 700121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1199||sndq_packets_used_bytes:0|sndq_packets_free:587|
[2025/04/30 10:18:16 700126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:802|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:802|path_largest_ack:802|
[2025/04/30 10:18:16 700133] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:656844|prior_time:1746008296664154|is_app_limited:0|send_elapse:34903|ack_elapse:35892|ctl_first_sent_time:1746008296665721|lagest_ack_time:1746008296700046|curr_delivered:700044|
[2025/04/30 10:18:16 700140] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296665860|
[2025/04/30 10:18:16 700147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1198||sndq_packets_used_bytes:0|sndq_packets_free:588|
[2025/04/30 10:18:16 700153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34154|rttvar:228|minrtt:30742|latest_rtt:34186|ack_delay:80|
[2025/04/30 10:18:16 700160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34148|rttvar:183|minrtt:30742|latest_rtt:34186|ack_delay:80|
[2025/04/30 10:18:16 700164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:802|lost_pn:799|thresh:3|
[2025/04/30 10:18:16 700168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 700173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34148|rtt_var:183|pto_duration:36148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 700177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 700181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 700185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 700189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296760841|now:1746008296700172|interv:60669|
[2025/04/30 10:18:16 700193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296760841|now:1746008296700172|interval:60669|pto_count:0|srtt:34148
[2025/04/30 10:18:16 700198] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34903, ack_elapse 35892, delivered 43200|rate 1203610|lost 209|
[2025/04/30 10:18:16 700202] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203610) in round 14|
[2025/04/30 10:18:16 700207] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 700214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 700218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296665860|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 700223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296665860|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 700228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:40806|srtt:34148|latest_rtt:34186|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 700233] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:309|largest:309|pns:2|
[2025/04/30 10:18:16 700238] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:309|frame:ACK |recv_time:1746008296700046|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 700243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416700046|now:1746008296700046|interv:120000000|
[2025/04/30 10:18:16 700247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416700046|now:1746008296700046|interv:120000000|
[2025/04/30 10:18:16 700251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296700809|pq_index:0|
[2025/04/30 10:18:16 700256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296699463|
[2025/04/30 10:18:16 700260] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296700260|
[2025/04/30 10:18:16 700265] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296700264|
[2025/04/30 10:18:16 700271] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34148|min_srtt:34148|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 700276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:784065|
[2025/04/30 10:18:16 700280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 700285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 700290] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34148|min_srtt:34148|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 700294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:785244|
[2025/04/30 10:18:16 700298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 700306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 700310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34148|min_srtt:34148|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 700315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:786423|
[2025/04/30 10:18:16 700319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 700323] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 700327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 700332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 700337] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 700341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:726294|
[2025/04/30 10:18:16 700346] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 700349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 700353] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296700809|
[2025/04/30 10:18:16 700358] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296700809|
[2025/04/30 10:18:16 700362] [debug] |xqc_engine_wakeup_after|wakeup:1746008296700809|now:1746008296700361|diff:448|
[2025/04/30 10:18:16 700366] [debug] |xqc_engine_main_logic|END|now:1746008296700264|
[2025/04/30 10:18:16 700371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296700371|
[2025/04/30 10:18:16 700375] [debug] |xqc_engine_wakeup_after|wakeup:1746008296700809|now:1746008296700375|diff:434|
[2025/04/30 10:18:16 700379] [debug] |xqc_engine_main_logic|END|now:1746008296700371|
[2025/04/30 10:18:16 701452] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296701452|
[2025/04/30 10:18:16 701462] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296700809|pq_index:0|
[2025/04/30 10:18:16 701466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296700264|
[2025/04/30 10:18:16 701472] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296701470|
[2025/04/30 10:18:16 701476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296700809|now:1746008296701470|
[2025/04/30 10:18:16 701481] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296700809|now:1746008296701470|
[2025/04/30 10:18:16 701485] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 701490] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34148|min_srtt:34148|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 701500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:786423|
[2025/04/30 10:18:16 701504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 701508] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 701512] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 701517] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 701521] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 701526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:726294|
[2025/04/30 10:18:16 701530] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 701536] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:837|
[2025/04/30 10:18:16 701627] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:837|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296701547|stream_id:0|stream_offset:726294|
[2025/04/30 10:18:16 701641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:837|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 701648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 701654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34148|rtt_var:183|pto_duration:36148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 701661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 701667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 701673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 701679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296762695|now:1746008296701654|interv:61041|
[2025/04/30 10:18:16 701686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296762695|now:1746008296701654|interval:61041|pto_count:0|srtt:34148
[2025/04/30 10:18:16 701693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:42006|
[2025/04/30 10:18:16 701700] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 701707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:727473|
[2025/04/30 10:18:16 701720] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 701726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:838|
[2025/04/30 10:18:16 701774] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:838|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296701734|stream_id:0|stream_offset:727473|
[2025/04/30 10:18:16 701785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:838|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 701793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 701799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34148|rtt_var:183|pto_duration:36148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 701803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 701807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 701811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 701815] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296762882|now:1746008296701799|interv:61083|
[2025/04/30 10:18:16 701820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296762882|now:1746008296701799|interval:61083|pto_count:0|srtt:34148
[2025/04/30 10:18:16 701824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43206|
[2025/04/30 10:18:16 701829] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 701833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:728652|
[2025/04/30 10:18:16 701838] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 701842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296702842|now:1746008296701842|interv:1000|
[2025/04/30 10:18:16 701846] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 701850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 701855] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296702842|
[2025/04/30 10:18:16 701859] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296702842|
[2025/04/30 10:18:16 701863] [debug] |xqc_engine_wakeup_after|wakeup:1746008296702842|now:1746008296701863|diff:979|
[2025/04/30 10:18:16 701867] [debug] |xqc_engine_main_logic|END|now:1746008296701470|
[2025/04/30 10:18:16 702055] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296702054|
[2025/04/30 10:18:16 702066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 702076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:309|
[2025/04/30 10:18:16 702081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:310|
[2025/04/30 10:18:16 702098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:310|
[2025/04/30 10:18:16 702105] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 702113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:803|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:804|path_largest_ack:803|
[2025/04/30 10:18:16 702120] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:659244|prior_time:1746008296666123|is_app_limited:0|send_elapse:34833|ack_elapse:35931|ctl_first_sent_time:1746008296667648|lagest_ack_time:1746008296702054|curr_delivered:701244|
[2025/04/30 10:18:16 702127] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296667648|
[2025/04/30 10:18:16 702135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1197||sndq_packets_used_bytes:0|sndq_packets_free:589|
[2025/04/30 10:18:16 702142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:804|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:804|path_largest_ack:804|
[2025/04/30 10:18:16 702147] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:659244|prior_time:1746008296666123|is_app_limited:0|send_elapse:34833|ack_elapse:35931|ctl_first_sent_time:1746008296667648|lagest_ack_time:1746008296702054|curr_delivered:702444|
[2025/04/30 10:18:16 702154] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296667812|
[2025/04/30 10:18:16 702160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1196||sndq_packets_used_bytes:0|sndq_packets_free:590|
[2025/04/30 10:18:16 702167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34148|rttvar:183|minrtt:30742|latest_rtt:34242|ack_delay:64|
[2025/04/30 10:18:16 702174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34152|rttvar:145|minrtt:30742|latest_rtt:34242|ack_delay:64|
[2025/04/30 10:18:16 702179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:804|lost_pn:801|thresh:3|
[2025/04/30 10:18:16 702183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 702188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34152|rtt_var:145|pto_duration:36152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 702192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 702196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 702200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 702204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296762886|now:1746008296702187|interv:60699|
[2025/04/30 10:18:16 702208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296762886|now:1746008296702187|interval:60699|pto_count:0|srtt:34152
[2025/04/30 10:18:16 702213] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34833, ack_elapse 35931, delivered 43200|rate 1202304|lost 209|
[2025/04/30 10:18:16 702222] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202304) in round 14|
[2025/04/30 10:18:16 702226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 702230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 702234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296667812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 702239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296667812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 702243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:40806|srtt:34152|latest_rtt:34242|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 702249] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:310|largest:310|pns:2|
[2025/04/30 10:18:16 702254] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:310|frame:ACK |recv_time:1746008296702054|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 702259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416702054|now:1746008296702054|interv:120000000|
[2025/04/30 10:18:16 702263] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416702054|now:1746008296702054|interv:120000000|
[2025/04/30 10:18:16 702267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296702842|pq_index:0|
[2025/04/30 10:18:16 702272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296701470|
[2025/04/30 10:18:16 702276] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296702276|
[2025/04/30 10:18:16 702281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296702280|
[2025/04/30 10:18:16 702287] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34152|min_srtt:34152|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 702291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:786423|
[2025/04/30 10:18:16 702296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34152|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 702301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 702305] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34152|min_srtt:34152|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 702310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:787602|
[2025/04/30 10:18:16 702317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34152|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 702321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 702325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34152|min_srtt:34152|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 702330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:788781|
[2025/04/30 10:18:16 702334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 702338] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 702342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 702346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 702351] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 702355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:728652|
[2025/04/30 10:18:16 702359] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 702363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 702367] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296702842|
[2025/04/30 10:18:16 702371] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296702842|
[2025/04/30 10:18:16 702375] [debug] |xqc_engine_wakeup_after|wakeup:1746008296702842|now:1746008296702375|diff:467|
[2025/04/30 10:18:16 702380] [debug] |xqc_engine_main_logic|END|now:1746008296702280|
[2025/04/30 10:18:16 702385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296702385|
[2025/04/30 10:18:16 702389] [debug] |xqc_engine_wakeup_after|wakeup:1746008296702842|now:1746008296702389|diff:453|
[2025/04/30 10:18:16 702393] [debug] |xqc_engine_main_logic|END|now:1746008296702385|
[2025/04/30 10:18:16 703462] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296703462|
[2025/04/30 10:18:16 703473] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296702842|pq_index:0|
[2025/04/30 10:18:16 703478] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296702280|
[2025/04/30 10:18:16 703483] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296703482|
[2025/04/30 10:18:16 703487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296702842|now:1746008296703482|
[2025/04/30 10:18:16 703498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296702842|now:1746008296703482|
[2025/04/30 10:18:16 703502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 703507] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34152|min_srtt:34152|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 703512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:788781|
[2025/04/30 10:18:16 703517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 703521] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 703525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 703529] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 703535] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 703542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:728652|
[2025/04/30 10:18:16 703565] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 703575] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:839|
[2025/04/30 10:18:16 703619] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:839|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296703587|stream_id:0|stream_offset:728652|
[2025/04/30 10:18:16 703630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:839|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 703637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 703644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34152|rtt_var:145|pto_duration:36152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 703651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 703657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 703663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 703669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296764739|now:1746008296703644|interv:61095|
[2025/04/30 10:18:16 703675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296764739|now:1746008296703644|interval:61095|pto_count:0|srtt:34152
[2025/04/30 10:18:16 703681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:42006|
[2025/04/30 10:18:16 703689] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 703702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:729831|
[2025/04/30 10:18:16 703709] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 703716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:840|
[2025/04/30 10:18:16 703754] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:840|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296703726|stream_id:0|stream_offset:729831|
[2025/04/30 10:18:16 703764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:840|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 703771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 703778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34152|rtt_var:145|pto_duration:36152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 703785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 703792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 703798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 703804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296764878|now:1746008296703778|interv:61100|
[2025/04/30 10:18:16 703809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296764878|now:1746008296703778|interval:61100|pto_count:0|srtt:34152
[2025/04/30 10:18:16 703814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43206|
[2025/04/30 10:18:16 703822] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 703829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:731010|
[2025/04/30 10:18:16 703836] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 703842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296704842|now:1746008296703842|interv:1000|
[2025/04/30 10:18:16 703849] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 703852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 703857] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296704842|
[2025/04/30 10:18:16 703861] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296704842|
[2025/04/30 10:18:16 703865] [debug] |xqc_engine_wakeup_after|wakeup:1746008296704842|now:1746008296703865|diff:977|
[2025/04/30 10:18:16 703869] [debug] |xqc_engine_main_logic|END|now:1746008296703482|
[2025/04/30 10:18:16 704083] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296704082|
[2025/04/30 10:18:16 704092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 704108] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:310|
[2025/04/30 10:18:16 704114] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:311|
[2025/04/30 10:18:16 704123] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:311|
[2025/04/30 10:18:16 704129] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 704137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:805|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:806|path_largest_ack:805|
[2025/04/30 10:18:16 704144] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:661644|prior_time:1746008296668238|is_app_limited:0|send_elapse:35073|ack_elapse:35844|ctl_first_sent_time:1746008296669880|lagest_ack_time:1746008296704082|curr_delivered:703644|
[2025/04/30 10:18:16 704151] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296669880|
[2025/04/30 10:18:16 704156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1195||sndq_packets_used_bytes:0|sndq_packets_free:591|
[2025/04/30 10:18:16 704161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:806|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:806|path_largest_ack:806|
[2025/04/30 10:18:16 704167] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:661644|prior_time:1746008296668238|is_app_limited:0|send_elapse:35073|ack_elapse:35844|ctl_first_sent_time:1746008296669880|lagest_ack_time:1746008296704082|curr_delivered:704844|
[2025/04/30 10:18:16 704174] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296669993|
[2025/04/30 10:18:16 704180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1194||sndq_packets_used_bytes:0|sndq_packets_free:592|
[2025/04/30 10:18:16 704186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34152|rttvar:145|minrtt:30742|latest_rtt:34089|ack_delay:64|
[2025/04/30 10:18:16 704192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34136|rttvar:140|minrtt:30742|latest_rtt:34089|ack_delay:64|
[2025/04/30 10:18:16 704199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:806|lost_pn:803|thresh:3|
[2025/04/30 10:18:16 704206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 704213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34136|rtt_var:140|pto_duration:36136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 704218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 704222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 704225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 704229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296764862|now:1746008296704212|interv:60650|
[2025/04/30 10:18:16 704233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296764862|now:1746008296704212|interval:60650|pto_count:0|srtt:34136
[2025/04/30 10:18:16 704242] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35073, ack_elapse 35844, delivered 43200|rate 1205222|lost 209|
[2025/04/30 10:18:16 704247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205222) in round 14|
[2025/04/30 10:18:16 704251] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 704256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 704259] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296669993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 704264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296669993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:664044|
[2025/04/30 10:18:16 704269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:40806|srtt:34136|latest_rtt:34089|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 704275] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:311|largest:311|pns:2|
[2025/04/30 10:18:16 704279] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:311|frame:ACK |recv_time:1746008296704082|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 704284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416704082|now:1746008296704082|interv:120000000|
[2025/04/30 10:18:16 704288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416704082|now:1746008296704082|interv:120000000|
[2025/04/30 10:18:16 704292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296704842|pq_index:0|
[2025/04/30 10:18:16 704297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296703482|
[2025/04/30 10:18:16 704301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296704301|
[2025/04/30 10:18:16 704306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296704305|
[2025/04/30 10:18:16 704313] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34136|min_srtt:34136|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 704317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:788781|
[2025/04/30 10:18:16 704322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 704327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 704331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34136|min_srtt:34136|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 704356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:789960|
[2025/04/30 10:18:16 704363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 704371] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 704376] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34136|min_srtt:34136|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 704380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:791139|
[2025/04/30 10:18:16 704384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 704388] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 704392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 704396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 704401] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 704405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:731010|
[2025/04/30 10:18:16 704410] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 704413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 704417] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296704842|
[2025/04/30 10:18:16 704422] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296704842|
[2025/04/30 10:18:16 704426] [debug] |xqc_engine_wakeup_after|wakeup:1746008296704842|now:1746008296704425|diff:417|
[2025/04/30 10:18:16 704430] [debug] |xqc_engine_main_logic|END|now:1746008296704305|
[2025/04/30 10:18:16 704436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296704435|
[2025/04/30 10:18:16 704440] [debug] |xqc_engine_wakeup_after|wakeup:1746008296704842|now:1746008296704439|diff:403|
[2025/04/30 10:18:16 704444] [debug] |xqc_engine_main_logic|END|now:1746008296704435|
[2025/04/30 10:18:16 705516] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296705515|
[2025/04/30 10:18:16 705526] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296704842|pq_index:0|
[2025/04/30 10:18:16 705534] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296704305|
[2025/04/30 10:18:16 705542] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296705541|
[2025/04/30 10:18:16 705575] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296704842|now:1746008296705541|
[2025/04/30 10:18:16 705582] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296704842|now:1746008296705541|
[2025/04/30 10:18:16 705588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 705596] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34136|min_srtt:34136|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 705602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:791139|
[2025/04/30 10:18:16 705609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 705615] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 705620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 705626] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 705633] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 705638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:731010|
[2025/04/30 10:18:16 705645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 705651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:841|
[2025/04/30 10:18:16 705723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:841|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296705662|stream_id:0|stream_offset:731010|
[2025/04/30 10:18:16 705731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:841|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 705738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 705744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34136|rtt_var:140|pto_duration:36136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 705750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 705756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 705761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 705767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296766798|now:1746008296705744|interv:61054|
[2025/04/30 10:18:16 705773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296766798|now:1746008296705744|interval:61054|pto_count:0|srtt:34136
[2025/04/30 10:18:16 705785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:42006|
[2025/04/30 10:18:16 705792] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 705799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:732189|
[2025/04/30 10:18:16 705806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 705813] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:842|
[2025/04/30 10:18:16 705848] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:842|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296705823|stream_id:0|stream_offset:732189|
[2025/04/30 10:18:16 705855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:842|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 705862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 705867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34136|rtt_var:140|pto_duration:36136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 705874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 705881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 705886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 705890] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296766959|now:1746008296705867|interv:61092|
[2025/04/30 10:18:16 705894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296766959|now:1746008296705867|interval:61092|pto_count:0|srtt:34136
[2025/04/30 10:18:16 705898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43206|
[2025/04/30 10:18:16 705903] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 705907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:733368|
[2025/04/30 10:18:16 705912] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 705916] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:843|
[2025/04/30 10:18:16 705941] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:843|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43206|now:1746008296705922|stream_id:0|stream_offset:733368|
[2025/04/30 10:18:16 705947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:843|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 705951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43206|applimit:0|
[2025/04/30 10:18:16 705962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34136|rtt_var:140|pto_duration:36136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 705969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 705975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 705982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 705988] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296767058|now:1746008296705961|interv:61097|
[2025/04/30 10:18:16 705992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296767058|now:1746008296705961|interval:61097|pto_count:0|srtt:34136
[2025/04/30 10:18:16 705997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:44406|
[2025/04/30 10:18:16 706002] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 706006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:734547|
[2025/04/30 10:18:16 706013] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 706019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296707019|now:1746008296706019|interv:1000|
[2025/04/30 10:18:16 706026] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 706032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 706038] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296707019|
[2025/04/30 10:18:16 706044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296707019|
[2025/04/30 10:18:16 706051] [debug] |xqc_engine_wakeup_after|wakeup:1746008296707019|now:1746008296706050|diff:969|
[2025/04/30 10:18:16 706058] [debug] |xqc_engine_main_logic|END|now:1746008296705541|
[2025/04/30 10:18:16 706072] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296706071|
[2025/04/30 10:18:16 706080] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 706089] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:311|
[2025/04/30 10:18:16 706095] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:312|
[2025/04/30 10:18:16 706103] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:312|
[2025/04/30 10:18:16 706110] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 706118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:807|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:807|
[2025/04/30 10:18:16 706125] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:661644|prior_time:1746008296668238|is_app_limited:0|send_elapse:35295|ack_elapse:37833|ctl_first_sent_time:1746008296670102|lagest_ack_time:1746008296706071|curr_delivered:706044|
[2025/04/30 10:18:16 706131] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296670102|
[2025/04/30 10:18:16 706143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1193||sndq_packets_used_bytes:0|sndq_packets_free:593|
[2025/04/30 10:18:16 706148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:808|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:808|
[2025/04/30 10:18:16 706152] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:664044|prior_time:1746008296670292|is_app_limited:0|send_elapse:35042|ack_elapse:35779|ctl_first_sent_time:1746008296671893|lagest_ack_time:1746008296706071|curr_delivered:707244|
[2025/04/30 10:18:16 706156] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296671893|
[2025/04/30 10:18:16 706160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1192||sndq_packets_used_bytes:0|sndq_packets_free:594|
[2025/04/30 10:18:16 706164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34136|rttvar:140|minrtt:30742|latest_rtt:34178|ack_delay:72|
[2025/04/30 10:18:16 706169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34132|rttvar:112|minrtt:30742|latest_rtt:34178|ack_delay:72|
[2025/04/30 10:18:16 706173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:808|lost_pn:805|thresh:3|
[2025/04/30 10:18:16 706177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 706181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34132|rtt_var:112|pto_duration:36132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 706186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 706190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 706194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 706198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296767054|now:1746008296706181|interv:60873|
[2025/04/30 10:18:16 706202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296767054|now:1746008296706181|interval:60873|pto_count:0|srtt:34132
[2025/04/30 10:18:16 706206] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35042, ack_elapse 35779, delivered 43200|rate 1207412|lost 209|
[2025/04/30 10:18:16 706210] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 14 -> 15|
[2025/04/30 10:18:16 706215] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207412) in round 15|
[2025/04/30 10:18:16 706219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 706223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 706227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296671893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 706231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296671893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 706239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:42006|srtt:34132|latest_rtt:34178|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 706244] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 706249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296731071|now:1746008296706071|interv:25000|
[2025/04/30 10:18:16 706254] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296706071|max_ack_delay:25000|
[2025/04/30 10:18:16 706259] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:312|largest:312|pns:2|
[2025/04/30 10:18:16 706263] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:312|frame:PING ACK |recv_time:1746008296706071|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 706268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416706071|now:1746008296706071|interv:120000000|
[2025/04/30 10:18:16 706272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416706071|now:1746008296706071|interv:120000000|
[2025/04/30 10:18:16 706276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296707019|pq_index:0|
[2025/04/30 10:18:16 706281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296705541|
[2025/04/30 10:18:16 706285] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296706285|
[2025/04/30 10:18:16 706289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296706289|
[2025/04/30 10:18:16 706295] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34132|min_srtt:34132|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 706300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:791139|
[2025/04/30 10:18:16 706304] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 706309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 706314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34132|min_srtt:34132|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 706318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:792318|
[2025/04/30 10:18:16 706325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 706330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 706334] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34132|min_srtt:34132|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 706338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:793497|
[2025/04/30 10:18:16 706342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 706346] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 706350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 706354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 706359] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 706363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:734547|
[2025/04/30 10:18:16 706368] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 706371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 706375] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296707019|
[2025/04/30 10:18:16 706379] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296707019|
[2025/04/30 10:18:16 706383] [debug] |xqc_engine_wakeup_after|wakeup:1746008296707019|now:1746008296706383|diff:636|
[2025/04/30 10:18:16 706388] [debug] |xqc_engine_main_logic|END|now:1746008296706289|
[2025/04/30 10:18:16 706393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296706393|
[2025/04/30 10:18:16 706397] [debug] |xqc_engine_wakeup_after|wakeup:1746008296707019|now:1746008296706397|diff:622|
[2025/04/30 10:18:16 706401] [debug] |xqc_engine_main_logic|END|now:1746008296706393|
[2025/04/30 10:18:16 707471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296707471|
[2025/04/30 10:18:16 707480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296707019|pq_index:0|
[2025/04/30 10:18:16 707485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296706289|
[2025/04/30 10:18:16 707490] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296707489|
[2025/04/30 10:18:16 707495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296707019|now:1746008296707489|
[2025/04/30 10:18:16 707499] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296707019|now:1746008296707489|
[2025/04/30 10:18:16 707503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 707514] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34132|min_srtt:34132|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 707521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:793497|
[2025/04/30 10:18:16 707528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 707535] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 707541] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 707546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 707570] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 707576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:734547|
[2025/04/30 10:18:16 707583] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 707589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:844|
[2025/04/30 10:18:16 707632] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:844|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296707599|stream_id:0|stream_offset:734547|
[2025/04/30 10:18:16 707640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:844|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 707646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 707652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34132|rtt_var:112|pto_duration:36132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 707658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 707664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 707669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 707674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296768731|now:1746008296707652|interv:61079|
[2025/04/30 10:18:16 707680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296768731|now:1746008296707652|interval:61079|pto_count:0|srtt:34132
[2025/04/30 10:18:16 707686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43206|
[2025/04/30 10:18:16 707693] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 707698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:735726|
[2025/04/30 10:18:16 707709] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 707714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296708714|now:1746008296707714|interv:1000|
[2025/04/30 10:18:16 707720] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 707725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 707731] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296708714|
[2025/04/30 10:18:16 707737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296708714|
[2025/04/30 10:18:16 707742] [debug] |xqc_engine_wakeup_after|wakeup:1746008296708714|now:1746008296707742|diff:972|
[2025/04/30 10:18:16 707748] [debug] |xqc_engine_main_logic|END|now:1746008296707489|
[2025/04/30 10:18:16 708035] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296708034|
[2025/04/30 10:18:16 708045] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 708054] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:312|
[2025/04/30 10:18:16 708060] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:313|
[2025/04/30 10:18:16 708069] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:313|
[2025/04/30 10:18:16 708075] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 708083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:809|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:810|path_largest_ack:809|
[2025/04/30 10:18:16 708090] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:666444|prior_time:1746008296672064|is_app_limited:0|send_elapse:36702|ack_elapse:35970|ctl_first_sent_time:1746008296673695|lagest_ack_time:1746008296708034|curr_delivered:708444|
[2025/04/30 10:18:16 708097] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296673695|
[2025/04/30 10:18:16 708105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1191||sndq_packets_used_bytes:0|sndq_packets_free:595|
[2025/04/30 10:18:16 708112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:810|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:810|path_largest_ack:810|
[2025/04/30 10:18:16 708119] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:666444|prior_time:1746008296672064|is_app_limited:0|send_elapse:36702|ack_elapse:35970|ctl_first_sent_time:1746008296673695|lagest_ack_time:1746008296708034|curr_delivered:709644|
[2025/04/30 10:18:16 708126] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296673825|
[2025/04/30 10:18:16 708133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1190||sndq_packets_used_bytes:0|sndq_packets_free:596|
[2025/04/30 10:18:16 708140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34132|rttvar:112|minrtt:30742|latest_rtt:34209|ack_delay:72|
[2025/04/30 10:18:16 708146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34133|rttvar:85|minrtt:30742|latest_rtt:34209|ack_delay:72|
[2025/04/30 10:18:16 708159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:810|lost_pn:807|thresh:3|
[2025/04/30 10:18:16 708163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 708167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34133|rtt_var:85|pto_duration:36133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 708172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 708176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 708180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40806|
[2025/04/30 10:18:16 708183] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296768732|now:1746008296708167|interv:60565|
[2025/04/30 10:18:16 708188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296768732|now:1746008296708167|interval:60565|pto_count:0|srtt:34133
[2025/04/30 10:18:16 708192] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36702, ack_elapse 35970, delivered 43200|rate 1177047|lost 209|
[2025/04/30 10:18:16 708197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177047) in round 15|
[2025/04/30 10:18:16 708201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 708205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 708209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296673825|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 708214] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296673825|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 708218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:40806|srtt:34133|latest_rtt:34209|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 708224] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:313|largest:313|pns:2|
[2025/04/30 10:18:16 708229] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:313|frame:ACK |recv_time:1746008296708034|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 708234] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416708034|now:1746008296708034|interv:120000000|
[2025/04/30 10:18:16 708238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416708034|now:1746008296708034|interv:120000000|
[2025/04/30 10:18:16 708242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296708714|pq_index:0|
[2025/04/30 10:18:16 708246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296707489|
[2025/04/30 10:18:16 708250] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296708250|
[2025/04/30 10:18:16 708258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296708257|
[2025/04/30 10:18:16 708264] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34133|min_srtt:34133|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 708268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:793497|
[2025/04/30 10:18:16 708273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 708278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 708282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34133|min_srtt:34133|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 708287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:794676|
[2025/04/30 10:18:16 708291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 708296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 708300] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34133|min_srtt:34133|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 708304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:795855|
[2025/04/30 10:18:16 708308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 708312] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 708316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 708320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 708325] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 708329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:735726|
[2025/04/30 10:18:16 708334] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 708337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 708341] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296708714|
[2025/04/30 10:18:16 708348] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296708714|
[2025/04/30 10:18:16 708352] [debug] |xqc_engine_wakeup_after|wakeup:1746008296708714|now:1746008296708352|diff:362|
[2025/04/30 10:18:16 708356] [debug] |xqc_engine_main_logic|END|now:1746008296708257|
[2025/04/30 10:18:16 708362] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296708362|
[2025/04/30 10:18:16 708366] [debug] |xqc_engine_wakeup_after|wakeup:1746008296708714|now:1746008296708366|diff:348|
[2025/04/30 10:18:16 708370] [debug] |xqc_engine_main_logic|END|now:1746008296708362|
[2025/04/30 10:18:16 709440] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296709440|
[2025/04/30 10:18:16 709450] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296708714|pq_index:0|
[2025/04/30 10:18:16 709454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296708257|
[2025/04/30 10:18:16 709459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296709458|
[2025/04/30 10:18:16 709464] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296708714|now:1746008296709458|
[2025/04/30 10:18:16 709468] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296708714|now:1746008296709458|
[2025/04/30 10:18:16 709472] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 709478] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34133|min_srtt:34133|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 709482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:795855|
[2025/04/30 10:18:16 709487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 709491] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 709495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 709499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 709504] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 709508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40806|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:735726|
[2025/04/30 10:18:16 709515] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 709522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:845|
[2025/04/30 10:18:16 709614] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:845|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40806|now:1746008296709533|stream_id:0|stream_offset:735726|
[2025/04/30 10:18:16 709625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:845|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 709639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40806|applimit:0|
[2025/04/30 10:18:16 709645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34133|rtt_var:85|pto_duration:36133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 709651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 709657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 709662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 709668] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296770666|now:1746008296709645|interv:61021|
[2025/04/30 10:18:16 709673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296770666|now:1746008296709645|interval:61021|pto_count:0|srtt:34133
[2025/04/30 10:18:16 709680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:42006|
[2025/04/30 10:18:16 709687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 709692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:736905|
[2025/04/30 10:18:16 709699] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 709705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:846|
[2025/04/30 10:18:16 709744] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:846|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42006|now:1746008296709714|stream_id:0|stream_offset:736905|
[2025/04/30 10:18:16 709751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:846|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 709757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42006|applimit:0|
[2025/04/30 10:18:16 709763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34133|rtt_var:85|pto_duration:36133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 709770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 709777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 709783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43206|
[2025/04/30 10:18:16 709788] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296770847|now:1746008296709763|interv:61084|
[2025/04/30 10:18:16 709794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296770847|now:1746008296709763|interval:61084|pto_count:0|srtt:34133
[2025/04/30 10:18:16 709800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43206|
[2025/04/30 10:18:16 709807] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 709817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43206|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:738084|
[2025/04/30 10:18:16 709823] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 709829] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:847|
[2025/04/30 10:18:16 709862] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:847|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43206|now:1746008296709838|stream_id:0|stream_offset:738084|
[2025/04/30 10:18:16 709868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:847|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 709872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43206|applimit:0|
[2025/04/30 10:18:16 709877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34133|rtt_var:85|pto_duration:36133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 709881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 709885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 709889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 709893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296770971|now:1746008296709876|interv:61095|
[2025/04/30 10:18:16 709897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296770971|now:1746008296709876|interval:61095|pto_count:0|srtt:34133
[2025/04/30 10:18:16 709901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:44406|
[2025/04/30 10:18:16 709905] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 709910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:739263|
[2025/04/30 10:18:16 709914] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 709918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296710918|now:1746008296709918|interv:1000|
[2025/04/30 10:18:16 709922] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 709926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 709930] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296710918|
[2025/04/30 10:18:16 709934] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296710918|
[2025/04/30 10:18:16 709938] [debug] |xqc_engine_wakeup_after|wakeup:1746008296710918|now:1746008296709938|diff:980|
[2025/04/30 10:18:16 709942] [debug] |xqc_engine_main_logic|END|now:1746008296709458|
[2025/04/30 10:18:16 710068] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296710067|
[2025/04/30 10:18:16 710084] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 710093] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:313|
[2025/04/30 10:18:16 710099] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:314|
[2025/04/30 10:18:16 710107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:314|
[2025/04/30 10:18:16 710115] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 710122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:811|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:812|path_largest_ack:811|
[2025/04/30 10:18:16 710129] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:668844|prior_time:1746008296674096|is_app_limited:0|send_elapse:35451|ack_elapse:35971|ctl_first_sent_time:1746008296675647|lagest_ack_time:1746008296710067|curr_delivered:710844|
[2025/04/30 10:18:16 710137] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296675647|
[2025/04/30 10:18:16 710144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1189||sndq_packets_used_bytes:0|sndq_packets_free:597|
[2025/04/30 10:18:16 710151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:812|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:812|path_largest_ack:812|
[2025/04/30 10:18:16 710157] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:668844|prior_time:1746008296674096|is_app_limited:0|send_elapse:35451|ack_elapse:35971|ctl_first_sent_time:1746008296675647|lagest_ack_time:1746008296710067|curr_delivered:712044|
[2025/04/30 10:18:16 710164] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296675780|
[2025/04/30 10:18:16 710170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1188||sndq_packets_used_bytes:0|sndq_packets_free:598|
[2025/04/30 10:18:16 710177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34133|rttvar:85|minrtt:30742|latest_rtt:34287|ack_delay:72|
[2025/04/30 10:18:16 710183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34143|rttvar:84|minrtt:30742|latest_rtt:34287|ack_delay:72|
[2025/04/30 10:18:16 710187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:812|lost_pn:809|thresh:3|
[2025/04/30 10:18:16 710191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 710195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34143|rtt_var:84|pto_duration:36143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 710200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 710204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 710208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42006|
[2025/04/30 10:18:16 710212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296770981|now:1746008296710195|interv:60786|
[2025/04/30 10:18:16 710216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296770981|now:1746008296710195|interval:60786|pto_count:0|srtt:34143
[2025/04/30 10:18:16 710224] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35451, ack_elapse 35971, delivered 43200|rate 1200967|lost 209|
[2025/04/30 10:18:16 710229] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200967) in round 15|
[2025/04/30 10:18:16 710233] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 710238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 710241] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296675780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 710246] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296675780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 710250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:42006|srtt:34143|latest_rtt:34287|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 710256] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:314|largest:314|pns:2|
[2025/04/30 10:18:16 710261] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:314|frame:ACK |recv_time:1746008296710067|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 710266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416710067|now:1746008296710067|interv:120000000|
[2025/04/30 10:18:16 710270] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416710067|now:1746008296710067|interv:120000000|
[2025/04/30 10:18:16 710274] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296710918|pq_index:0|
[2025/04/30 10:18:16 710278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296709458|
[2025/04/30 10:18:16 710282] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296710282|
[2025/04/30 10:18:16 710287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296710286|
[2025/04/30 10:18:16 710293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34143|min_srtt:34143|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 710297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:795855|
[2025/04/30 10:18:16 710302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34143|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 710307] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 710314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34143|min_srtt:34143|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 710318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:797034|
[2025/04/30 10:18:16 710322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34143|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 710327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 710331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34143|min_srtt:34143|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 710335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:798213|
[2025/04/30 10:18:16 710340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 710344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 710347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 710352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 710356] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 710360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42006|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:739263|
[2025/04/30 10:18:16 710365] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 710368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 710372] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296710918|
[2025/04/30 10:18:16 710377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296710918|
[2025/04/30 10:18:16 710381] [debug] |xqc_engine_wakeup_after|wakeup:1746008296710918|now:1746008296710381|diff:537|
[2025/04/30 10:18:16 710385] [debug] |xqc_engine_main_logic|END|now:1746008296710286|
[2025/04/30 10:18:16 710390] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296710390|
[2025/04/30 10:18:16 710394] [debug] |xqc_engine_wakeup_after|wakeup:1746008296710918|now:1746008296710394|diff:524|
[2025/04/30 10:18:16 710398] [debug] |xqc_engine_main_logic|END|now:1746008296710390|
[2025/04/30 10:18:16 711241] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296711240|
[2025/04/30 10:18:16 711256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 711265] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:314|
[2025/04/30 10:18:16 711272] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:315|
[2025/04/30 10:18:16 711281] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:315|
[2025/04/30 10:18:16 711294] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 711302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:813|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:813|path_largest_ack:813|
[2025/04/30 10:18:16 711310] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:671244|prior_time:1746008296676372|is_app_limited:0|send_elapse:35969|ack_elapse:34868|ctl_first_sent_time:1746008296678069|lagest_ack_time:1746008296711240|curr_delivered:713250|
[2025/04/30 10:18:16 711317] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296678069|
[2025/04/30 10:18:16 711325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1187||sndq_packets_used_bytes:0|sndq_packets_free:599|
[2025/04/30 10:18:16 711332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34143|rttvar:84|minrtt:30742|latest_rtt:33171|ack_delay:80|
[2025/04/30 10:18:16 711339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34012|rttvar:326|minrtt:30742|latest_rtt:33171|ack_delay:80|
[2025/04/30 10:18:16 711345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:813|lost_pn:810|thresh:3|
[2025/04/30 10:18:16 711352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 298|pns:2|
[2025/04/30 10:18:16 711358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 711364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:326|pto_duration:36012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 711371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 711377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 711383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 711387] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296770850|now:1746008296711363|interv:59487|
[2025/04/30 10:18:16 711392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296770850|now:1746008296711363|interval:59487|pto_count:0|srtt:34012
[2025/04/30 10:18:16 711396] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35969, ack_elapse 34868, delivered 42006|rate 1167838|lost 209|
[2025/04/30 10:18:16 711401] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167838) in round 15|
[2025/04/30 10:18:16 711405] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 711409] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 711413] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:1206|po_sent_time:1746008296678069|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 711418] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:1206|po_sent_time:1746008296678069|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 711427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:40800|srtt:34012|latest_rtt:33171|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 711433] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:315|largest:315|pns:2|
[2025/04/30 10:18:16 711437] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:315|frame:ACK |recv_time:1746008296711240|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 711442] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416711240|now:1746008296711240|interv:120000000|
[2025/04/30 10:18:16 711447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416711240|now:1746008296711240|interv:120000000|
[2025/04/30 10:18:16 711451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296710918|pq_index:0|
[2025/04/30 10:18:16 711456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296710286|
[2025/04/30 10:18:16 711464] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296711463|
[2025/04/30 10:18:16 711470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296711469|
[2025/04/30 10:18:16 711474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296710918|now:1746008296711469|
[2025/04/30 10:18:16 711479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296710918|now:1746008296711469|
[2025/04/30 10:18:16 711483] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 711488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34012|min_srtt:34012|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 711493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:798213|
[2025/04/30 10:18:16 711497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 711502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 711507] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34012|min_srtt:34012|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 711514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:799392|
[2025/04/30 10:18:16 711522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 711528] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 711537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 711543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 711573] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 711581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:739263|
[2025/04/30 10:18:16 711587] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 711593] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:848|
[2025/04/30 10:18:16 711637] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:848|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296711604|stream_id:0|stream_offset:739263|
[2025/04/30 10:18:16 711645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:848|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 711651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 711657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:326|pto_duration:36012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 711664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 711670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 711675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 711681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296772616|now:1746008296711657|interv:60959|
[2025/04/30 10:18:16 711686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296772616|now:1746008296711657|interval:60959|pto_count:0|srtt:34012
[2025/04/30 10:18:16 711693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:42000|
[2025/04/30 10:18:16 711699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 711705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:740442|
[2025/04/30 10:18:16 711712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 711717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296712717|now:1746008296711717|interv:1000|
[2025/04/30 10:18:16 711723] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 711728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 711733] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296712717|
[2025/04/30 10:18:16 711739] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296712717|
[2025/04/30 10:18:16 711749] [debug] |xqc_engine_wakeup_after|wakeup:1746008296712717|now:1746008296711749|diff:968|
[2025/04/30 10:18:16 711755] [debug] |xqc_engine_main_logic|END|now:1746008296711469|
[2025/04/30 10:18:16 711762] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296711762|
[2025/04/30 10:18:16 711767] [debug] |xqc_engine_wakeup_after|wakeup:1746008296712717|now:1746008296711767|diff:950|
[2025/04/30 10:18:16 711773] [debug] |xqc_engine_main_logic|END|now:1746008296711762|
[2025/04/30 10:18:16 712845] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296712845|
[2025/04/30 10:18:16 712855] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296712717|pq_index:0|
[2025/04/30 10:18:16 712859] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296711469|
[2025/04/30 10:18:16 712864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296712863|
[2025/04/30 10:18:16 712869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296712717|now:1746008296712863|
[2025/04/30 10:18:16 712873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296712717|now:1746008296712863|
[2025/04/30 10:18:16 712877] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 712883] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34012|min_srtt:34012|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 712887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:799392|
[2025/04/30 10:18:16 712892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 712896] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 712900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 712905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 712909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 712914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:740442|
[2025/04/30 10:18:16 712918] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 712923] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:849|
[2025/04/30 10:18:16 712957] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:849|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296712931|stream_id:0|stream_offset:740442|
[2025/04/30 10:18:16 712964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:849|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 712973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 712978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:326|pto_duration:36012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 712982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 712986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 712990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 712994] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296773943|now:1746008296712977|interv:60966|
[2025/04/30 10:18:16 712999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296773943|now:1746008296712977|interval:60966|pto_count:0|srtt:34012
[2025/04/30 10:18:16 713006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43200|
[2025/04/30 10:18:16 713014] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 713021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:741621|
[2025/04/30 10:18:16 713029] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 713033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:850|
[2025/04/30 10:18:16 713069] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:850|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296713040|stream_id:0|stream_offset:741621|
[2025/04/30 10:18:16 713078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:850|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 713086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 713092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:326|pto_duration:36012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 713098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 713105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 713111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 713118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296774052|now:1746008296713091|interv:60961|
[2025/04/30 10:18:16 713124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296774052|now:1746008296713091|interval:60961|pto_count:0|srtt:34012
[2025/04/30 10:18:16 713131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:44400|
[2025/04/30 10:18:16 713139] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 713152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:742800|
[2025/04/30 10:18:16 713159] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 713165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296714165|now:1746008296713165|interv:1000|
[2025/04/30 10:18:16 713171] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 713177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 713184] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296714165|
[2025/04/30 10:18:16 713191] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296714165|
[2025/04/30 10:18:16 713197] [debug] |xqc_engine_wakeup_after|wakeup:1746008296714165|now:1746008296713197|diff:968|
[2025/04/30 10:18:16 713203] [debug] |xqc_engine_main_logic|END|now:1746008296712863|
[2025/04/30 10:18:16 713214] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296713213|
[2025/04/30 10:18:16 713220] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 713229] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:315|
[2025/04/30 10:18:16 713236] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:316|
[2025/04/30 10:18:16 713244] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:316|
[2025/04/30 10:18:16 713249] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 713254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:814|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:815|path_largest_ack:814|
[2025/04/30 10:18:16 713259] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:671244|prior_time:1746008296676372|is_app_limited:0|send_elapse:36106|ack_elapse:36841|ctl_first_sent_time:1746008296678206|lagest_ack_time:1746008296713213|curr_delivered:714450|
[2025/04/30 10:18:16 713264] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296678206|
[2025/04/30 10:18:16 713268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1186||sndq_packets_used_bytes:0|sndq_packets_free:600|
[2025/04/30 10:18:16 713273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:815|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:815|path_largest_ack:815|
[2025/04/30 10:18:16 713277] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:671244|prior_time:1746008296676372|is_app_limited:0|send_elapse:36106|ack_elapse:36841|ctl_first_sent_time:1746008296678206|lagest_ack_time:1746008296713213|curr_delivered:715650|
[2025/04/30 10:18:16 713282] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296678331|
[2025/04/30 10:18:16 713286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1185||sndq_packets_used_bytes:0|sndq_packets_free:601|
[2025/04/30 10:18:16 713290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34012|rttvar:326|minrtt:30742|latest_rtt:34882|ack_delay:56|
[2025/04/30 10:18:16 713294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34114|rttvar:448|minrtt:30742|latest_rtt:34882|ack_delay:56|
[2025/04/30 10:18:16 713303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:815|lost_pn:812|thresh:3|
[2025/04/30 10:18:16 713307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 713311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:448|pto_duration:36114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 713316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 713320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 713324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 713328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296774154|now:1746008296713311|interv:60843|
[2025/04/30 10:18:16 713332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296774154|now:1746008296713311|interval:60843|pto_count:0|srtt:34114
[2025/04/30 10:18:16 713336] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36106, ack_elapse 36841, delivered 44406|rate 1205341|lost 209|
[2025/04/30 10:18:16 713341] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205341) in round 15|
[2025/04/30 10:18:16 713345] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 713349] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92920|extra_cwnd:9674|
[2025/04/30 10:18:16 713353] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296678331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 713358] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296678331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 713362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1209034|bw:1209034|cwnd:102594|full_bw_reached:1|inflight:42000|srtt:34114|latest_rtt:34882|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 713368] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:316|largest:316|pns:2|
[2025/04/30 10:18:16 713372] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:316|frame:ACK |recv_time:1746008296713213|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 713377] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416713213|now:1746008296713213|interv:120000000|
[2025/04/30 10:18:16 713381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416713213|now:1746008296713213|interv:120000000|
[2025/04/30 10:18:16 713385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296714165|pq_index:0|
[2025/04/30 10:18:16 713390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296712863|
[2025/04/30 10:18:16 713396] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296713396|
[2025/04/30 10:18:16 713401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296713400|
[2025/04/30 10:18:16 713407] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 713412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:799392|
[2025/04/30 10:18:16 713416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34114|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 713421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 713425] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 713429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:800571|
[2025/04/30 10:18:16 713434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34114|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 713439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 713443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 713447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:801750|
[2025/04/30 10:18:16 713451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 713455] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 713459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 713464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 713468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 713472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:742800|
[2025/04/30 10:18:16 713477] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 713483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 713487] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296714165|
[2025/04/30 10:18:16 713491] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296714165|
[2025/04/30 10:18:16 713496] [debug] |xqc_engine_wakeup_after|wakeup:1746008296714165|now:1746008296713496|diff:669|
[2025/04/30 10:18:16 713503] [debug] |xqc_engine_main_logic|END|now:1746008296713400|
[2025/04/30 10:18:16 713511] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296713511|
[2025/04/30 10:18:16 713518] [debug] |xqc_engine_wakeup_after|wakeup:1746008296714165|now:1746008296713517|diff:648|
[2025/04/30 10:18:16 713523] [debug] |xqc_engine_main_logic|END|now:1746008296713511|
[2025/04/30 10:18:16 714593] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296714593|
[2025/04/30 10:18:16 714605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296714165|pq_index:0|
[2025/04/30 10:18:16 714612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296713400|
[2025/04/30 10:18:16 714619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296714617|
[2025/04/30 10:18:16 714625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296714165|now:1746008296714617|
[2025/04/30 10:18:16 714631] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296714165|now:1746008296714617|
[2025/04/30 10:18:16 714636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 714643] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:1209034|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 714649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:801750|
[2025/04/30 10:18:16 714655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 714661] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 714666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 714672] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 714678] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 714684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:742800|
[2025/04/30 10:18:16 714690] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 714696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:851|
[2025/04/30 10:18:16 714741] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:851|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296714707|stream_id:0|stream_offset:742800|
[2025/04/30 10:18:16 714755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:851|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 714760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 714764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:448|pto_duration:36114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 714769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 714773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 714777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 714781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296775821|now:1746008296714764|interv:61057|
[2025/04/30 10:18:16 714785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296775821|now:1746008296714764|interval:61057|pto_count:0|srtt:34114
[2025/04/30 10:18:16 714789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:43200|
[2025/04/30 10:18:16 714794] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 714799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:743979|
[2025/04/30 10:18:16 714803] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 714807] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:852|
[2025/04/30 10:18:16 714833] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:852|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296714814|stream_id:0|stream_offset:743979|
[2025/04/30 10:18:16 714839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:852|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 714844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 714848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:448|pto_duration:36114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 714852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 714856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 714860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 714864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296775928|now:1746008296714848|interv:61080|
[2025/04/30 10:18:16 714868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296775928|now:1746008296714848|interval:61080|pto_count:0|srtt:34114
[2025/04/30 10:18:16 714876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102594|inflight:44400|
[2025/04/30 10:18:16 714880] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 714884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102594|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:745158|
[2025/04/30 10:18:16 714889] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 714893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296715893|now:1746008296714893|interv:1000|
[2025/04/30 10:18:16 714897] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 714901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 714905] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296715893|
[2025/04/30 10:18:16 714909] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296715893|
[2025/04/30 10:18:16 714913] [debug] |xqc_engine_wakeup_after|wakeup:1746008296715893|now:1746008296714913|diff:980|
[2025/04/30 10:18:16 714918] [debug] |xqc_engine_main_logic|END|now:1746008296714617|
[2025/04/30 10:18:16 715042] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296715041|
[2025/04/30 10:18:16 715051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 715060] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:316|
[2025/04/30 10:18:16 715067] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:317|
[2025/04/30 10:18:16 715075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:317|
[2025/04/30 10:18:16 715081] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 715088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:816|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:817|path_largest_ack:816|
[2025/04/30 10:18:16 715096] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:673644|prior_time:1746008296678450|is_app_limited:0|send_elapse:36109|ack_elapse:36591|ctl_first_sent_time:1746008296680022|lagest_ack_time:1746008296715041|curr_delivered:716850|
[2025/04/30 10:18:16 715102] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296680022|
[2025/04/30 10:18:16 715109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1184||sndq_packets_used_bytes:0|sndq_packets_free:602|
[2025/04/30 10:18:16 715114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:817|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:817|path_largest_ack:817|
[2025/04/30 10:18:16 715118] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:673644|prior_time:1746008296678450|is_app_limited:0|send_elapse:36109|ack_elapse:36591|ctl_first_sent_time:1746008296680022|lagest_ack_time:1746008296715041|curr_delivered:718050|
[2025/04/30 10:18:16 715123] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296680150|
[2025/04/30 10:18:16 715130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1183||sndq_packets_used_bytes:0|sndq_packets_free:603|
[2025/04/30 10:18:16 715142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34114|rttvar:448|minrtt:30742|latest_rtt:34891|ack_delay:72|
[2025/04/30 10:18:16 715149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34202|rttvar:512|minrtt:30742|latest_rtt:34891|ack_delay:72|
[2025/04/30 10:18:16 715154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:817|lost_pn:814|thresh:3|
[2025/04/30 10:18:16 715158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 715162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34202|rtt_var:512|pto_duration:36250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 715166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 715170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 715174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 715178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296776064|now:1746008296715162|interv:60902|
[2025/04/30 10:18:16 715182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296776064|now:1746008296715162|interval:60902|pto_count:0|srtt:34202
[2025/04/30 10:18:16 715187] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36109, ack_elapse 36591, delivered 44406|rate 1213577|lost 209|
[2025/04/30 10:18:16 715191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1213577) in round 15|
[2025/04/30 10:18:16 715195] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 715199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 715203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296680150|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 715208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102594|packet_lost:0|acked:2400|po_sent_time:1746008296680150|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 715212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42000|srtt:34202|latest_rtt:34891|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 715218] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:317|largest:317|pns:2|
[2025/04/30 10:18:16 715223] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:317|frame:ACK |recv_time:1746008296715041|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 715228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416715041|now:1746008296715041|interv:120000000|
[2025/04/30 10:18:16 715232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416715041|now:1746008296715041|interv:120000000|
[2025/04/30 10:18:16 715239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296715893|pq_index:0|
[2025/04/30 10:18:16 715243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296714617|
[2025/04/30 10:18:16 715247] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296715247|
[2025/04/30 10:18:16 715252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296715251|
[2025/04/30 10:18:16 715258] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34202|min_srtt:34202|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 715262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:801750|
[2025/04/30 10:18:16 715267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 715271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 715276] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34202|min_srtt:34202|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 715280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:802929|
[2025/04/30 10:18:16 715285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 715289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 715293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34202|min_srtt:34202|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 715298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:804108|
[2025/04/30 10:18:16 715302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 715306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 715310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 715314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 715318] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 715323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:745158|
[2025/04/30 10:18:16 715330] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 715333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 715337] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296715893|
[2025/04/30 10:18:16 715341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296715893|
[2025/04/30 10:18:16 715345] [debug] |xqc_engine_wakeup_after|wakeup:1746008296715893|now:1746008296715345|diff:548|
[2025/04/30 10:18:16 715350] [debug] |xqc_engine_main_logic|END|now:1746008296715251|
[2025/04/30 10:18:16 715355] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296715355|
[2025/04/30 10:18:16 715359] [debug] |xqc_engine_wakeup_after|wakeup:1746008296715893|now:1746008296715359|diff:534|
[2025/04/30 10:18:16 715363] [debug] |xqc_engine_main_logic|END|now:1746008296715355|
[2025/04/30 10:18:16 716435] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296716435|
[2025/04/30 10:18:16 716444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296715893|pq_index:0|
[2025/04/30 10:18:16 716449] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296715251|
[2025/04/30 10:18:16 716454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296716453|
[2025/04/30 10:18:16 716459] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296715893|now:1746008296716453|
[2025/04/30 10:18:16 716463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296715893|now:1746008296716453|
[2025/04/30 10:18:16 716467] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 716472] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34202|min_srtt:34202|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 716478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:804108|
[2025/04/30 10:18:16 716486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 716492] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 716499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 716505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 716511] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 716518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:745158|
[2025/04/30 10:18:16 716525] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 716531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:853|
[2025/04/30 10:18:16 716595] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:853|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296716547|stream_id:0|stream_offset:745158|
[2025/04/30 10:18:16 716605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:853|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 716611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 716635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34202|rtt_var:512|pto_duration:36250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 716641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 716647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 716652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 716658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296777797|now:1746008296716635|interv:61162|
[2025/04/30 10:18:16 716663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296777797|now:1746008296716635|interval:61162|pto_count:0|srtt:34202
[2025/04/30 10:18:16 716669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 716676] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 716682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:746337|
[2025/04/30 10:18:16 716688] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 716703] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296717703|now:1746008296716703|interv:1000|
[2025/04/30 10:18:16 716709] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 716715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 716721] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296717703|
[2025/04/30 10:18:16 716727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296717703|
[2025/04/30 10:18:16 716733] [debug] |xqc_engine_wakeup_after|wakeup:1746008296717703|now:1746008296716733|diff:970|
[2025/04/30 10:18:16 716739] [debug] |xqc_engine_main_logic|END|now:1746008296716453|
[2025/04/30 10:18:16 717064] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296717063|
[2025/04/30 10:18:16 717074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 717083] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:317|
[2025/04/30 10:18:16 717089] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:318|
[2025/04/30 10:18:16 717098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:318|
[2025/04/30 10:18:16 717104] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 717118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:818|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:819|path_largest_ack:818|
[2025/04/30 10:18:16 717125] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:676044|prior_time:1746008296680309|is_app_limited:0|send_elapse:36064|ack_elapse:36754|ctl_first_sent_time:1746008296681884|lagest_ack_time:1746008296717063|curr_delivered:719250|
[2025/04/30 10:18:16 717131] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296681884|
[2025/04/30 10:18:16 717137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1182||sndq_packets_used_bytes:0|sndq_packets_free:604|
[2025/04/30 10:18:16 717144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:819|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:819|path_largest_ack:819|
[2025/04/30 10:18:16 717151] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:676044|prior_time:1746008296680309|is_app_limited:0|send_elapse:36064|ack_elapse:36754|ctl_first_sent_time:1746008296681884|lagest_ack_time:1746008296717063|curr_delivered:720450|
[2025/04/30 10:18:16 717158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296682019|
[2025/04/30 10:18:16 717163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1181||sndq_packets_used_bytes:0|sndq_packets_free:605|
[2025/04/30 10:18:16 717169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34202|rttvar:512|minrtt:30742|latest_rtt:35044|ack_delay:72|
[2025/04/30 10:18:16 717176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34298|rttvar:576|minrtt:30742|latest_rtt:35044|ack_delay:72|
[2025/04/30 10:18:16 717180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:819|lost_pn:816|thresh:3|
[2025/04/30 10:18:16 717185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 717189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34298|rtt_var:576|pto_duration:36602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 717193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 717197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 717201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 717205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296778149|now:1746008296717189|interv:60960|
[2025/04/30 10:18:16 717209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296778149|now:1746008296717189|interval:60960|pto_count:0|srtt:34298
[2025/04/30 10:18:16 717214] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36064, ack_elapse 36754, delivered 44406|rate 1208195|lost 209|
[2025/04/30 10:18:16 717219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208195) in round 15|
[2025/04/30 10:18:16 717226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 717238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 717244] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296682019|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 717248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296682019|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 717253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:40800|srtt:34298|latest_rtt:35044|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 717259] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:318|largest:318|pns:2|
[2025/04/30 10:18:16 717264] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:318|frame:ACK |recv_time:1746008296717063|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 717268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416717063|now:1746008296717063|interv:120000000|
[2025/04/30 10:18:16 717273] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416717063|now:1746008296717063|interv:120000000|
[2025/04/30 10:18:16 717277] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296717703|pq_index:0|
[2025/04/30 10:18:16 717281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296716453|
[2025/04/30 10:18:16 717285] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296717285|
[2025/04/30 10:18:16 717290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296717289|
[2025/04/30 10:18:16 717296] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34298|min_srtt:34298|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 717300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:804108|
[2025/04/30 10:18:16 717305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 717310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 717314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34298|min_srtt:34298|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 717319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:805287|
[2025/04/30 10:18:16 717323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 717330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 717335] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34298|min_srtt:34298|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 717339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:806466|
[2025/04/30 10:18:16 717344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 717348] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 717351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 717356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 717360] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 717364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:746337|
[2025/04/30 10:18:16 717369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 717373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 717377] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296717703|
[2025/04/30 10:18:16 717381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296717703|
[2025/04/30 10:18:16 717385] [debug] |xqc_engine_wakeup_after|wakeup:1746008296717703|now:1746008296717385|diff:318|
[2025/04/30 10:18:16 717389] [debug] |xqc_engine_main_logic|END|now:1746008296717289|
[2025/04/30 10:18:16 717394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296717394|
[2025/04/30 10:18:16 717398] [debug] |xqc_engine_wakeup_after|wakeup:1746008296717703|now:1746008296717398|diff:305|
[2025/04/30 10:18:16 717402] [debug] |xqc_engine_main_logic|END|now:1746008296717394|
[2025/04/30 10:18:16 718473] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296718473|
[2025/04/30 10:18:16 718487] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296717703|pq_index:0|
[2025/04/30 10:18:16 718494] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296717289|
[2025/04/30 10:18:16 718500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296718499|
[2025/04/30 10:18:16 718507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296717703|now:1746008296718499|
[2025/04/30 10:18:16 718514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296717703|now:1746008296718499|
[2025/04/30 10:18:16 718520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 718528] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34298|min_srtt:34298|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 718541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:806466|
[2025/04/30 10:18:16 718547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 718572] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 718578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 718583] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 718590] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 718596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:746337|
[2025/04/30 10:18:16 718602] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 718608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:854|
[2025/04/30 10:18:16 718651] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:854|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296718619|stream_id:0|stream_offset:746337|
[2025/04/30 10:18:16 718658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:854|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 718665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 718671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34298|rtt_var:576|pto_duration:36602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 718677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 718682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 718688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 718694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296780221|now:1746008296718671|interv:61550|
[2025/04/30 10:18:16 718699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296780221|now:1746008296718671|interval:61550|pto_count:0|srtt:34298
[2025/04/30 10:18:16 718705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:42000|
[2025/04/30 10:18:16 718712] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 718718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:747516|
[2025/04/30 10:18:16 718730] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 718734] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:855|
[2025/04/30 10:18:16 718761] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:855|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296718741|stream_id:0|stream_offset:747516|
[2025/04/30 10:18:16 718767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:855|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 718772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 718776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34298|rtt_var:576|pto_duration:36602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 718781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 718785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 718789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 718793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296780343|now:1746008296718776|interv:61567|
[2025/04/30 10:18:16 718797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296780343|now:1746008296718776|interval:61567|pto_count:0|srtt:34298
[2025/04/30 10:18:16 718802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 718806] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 718810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:748695|
[2025/04/30 10:18:16 718815] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 718819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:856|
[2025/04/30 10:18:16 718840] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:856|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296718825|stream_id:0|stream_offset:748695|
[2025/04/30 10:18:16 718846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:856|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 718851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 718855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34298|rtt_var:576|pto_duration:36602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 718859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 718863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 718867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 718874] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296780427|now:1746008296718854|interv:61573|
[2025/04/30 10:18:16 718878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296780427|now:1746008296718854|interval:61573|pto_count:0|srtt:34298
[2025/04/30 10:18:16 718883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44400|
[2025/04/30 10:18:16 718887] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 718891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:749874|
[2025/04/30 10:18:16 718896] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 718900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296719900|now:1746008296718900|interv:1000|
[2025/04/30 10:18:16 718904] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 718908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 718912] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296719900|
[2025/04/30 10:18:16 718916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296719900|
[2025/04/30 10:18:16 718920] [debug] |xqc_engine_wakeup_after|wakeup:1746008296719900|now:1746008296718920|diff:980|
[2025/04/30 10:18:16 718924] [debug] |xqc_engine_main_logic|END|now:1746008296718499|
[2025/04/30 10:18:16 719025] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296719024|
[2025/04/30 10:18:16 719034] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 719043] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:318|
[2025/04/30 10:18:16 719049] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:319|
[2025/04/30 10:18:16 719057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:319|
[2025/04/30 10:18:16 719064] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 719070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:820|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:820|
[2025/04/30 10:18:16 719077] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:678444|prior_time:1746008296682187|is_app_limited:0|send_elapse:35810|ack_elapse:36837|ctl_first_sent_time:1746008296683722|lagest_ack_time:1746008296719024|curr_delivered:721650|
[2025/04/30 10:18:16 719084] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296683722|
[2025/04/30 10:18:16 719091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1180||sndq_packets_used_bytes:0|sndq_packets_free:606|
[2025/04/30 10:18:16 719096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:821|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:821|
[2025/04/30 10:18:16 719100] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:680844|prior_time:1746008296684120|is_app_limited:0|send_elapse:35828|ack_elapse:34904|ctl_first_sent_time:1746008296685689|lagest_ack_time:1746008296719024|curr_delivered:722850|
[2025/04/30 10:18:16 719111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296685689|
[2025/04/30 10:18:16 719118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1179||sndq_packets_used_bytes:0|sndq_packets_free:607|
[2025/04/30 10:18:16 719124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34298|rttvar:576|minrtt:30742|latest_rtt:33335|ack_delay:64|
[2025/04/30 10:18:16 719130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34169|rttvar:688|minrtt:30742|latest_rtt:33335|ack_delay:64|
[2025/04/30 10:18:16 719136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:821|lost_pn:818|thresh:3|
[2025/04/30 10:18:16 719140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 719144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34169|rtt_var:688|pto_duration:36921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 719149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 719153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 719157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 719161] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296780746|now:1746008296719144|interv:61602|
[2025/04/30 10:18:16 719165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296780746|now:1746008296719144|interval:61602|pto_count:0|srtt:34169
[2025/04/30 10:18:16 719169] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35828, ack_elapse 34904, delivered 42006|rate 1172434|lost 209|
[2025/04/30 10:18:16 719174] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172434) in round 15|
[2025/04/30 10:18:16 719178] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 719182] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 719186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296685689|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 719190] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296685689|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 719195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42000|srtt:34169|latest_rtt:33335|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 719201] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:319|largest:319|pns:2|
[2025/04/30 10:18:16 719209] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:319|frame:ACK |recv_time:1746008296719024|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 719214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416719024|now:1746008296719024|interv:120000000|
[2025/04/30 10:18:16 719218] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416719024|now:1746008296719024|interv:120000000|
[2025/04/30 10:18:16 719222] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296719900|pq_index:0|
[2025/04/30 10:18:16 719226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296718499|
[2025/04/30 10:18:16 719230] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296719230|
[2025/04/30 10:18:16 719235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296719234|
[2025/04/30 10:18:16 719241] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 719245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:806466|
[2025/04/30 10:18:16 719250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 719254] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 719259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 719263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:807645|
[2025/04/30 10:18:16 719268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 719272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 719276] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 719281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:808824|
[2025/04/30 10:18:16 719285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 719289] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 719293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 719303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 719308] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 719312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:749874|
[2025/04/30 10:18:16 719316] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 719320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 719324] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296719900|
[2025/04/30 10:18:16 719328] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296719900|
[2025/04/30 10:18:16 719332] [debug] |xqc_engine_wakeup_after|wakeup:1746008296719900|now:1746008296719332|diff:568|
[2025/04/30 10:18:16 719337] [debug] |xqc_engine_main_logic|END|now:1746008296719234|
[2025/04/30 10:18:16 719342] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296719342|
[2025/04/30 10:18:16 719346] [debug] |xqc_engine_wakeup_after|wakeup:1746008296719900|now:1746008296719346|diff:554|
[2025/04/30 10:18:16 719350] [debug] |xqc_engine_main_logic|END|now:1746008296719342|
[2025/04/30 10:18:16 720421] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296720420|
[2025/04/30 10:18:16 720430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296719900|pq_index:0|
[2025/04/30 10:18:16 720435] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296719234|
[2025/04/30 10:18:16 720440] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296720439|
[2025/04/30 10:18:16 720444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296719900|now:1746008296720439|
[2025/04/30 10:18:16 720449] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296719900|now:1746008296720439|
[2025/04/30 10:18:16 720453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 720458] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34169|min_srtt:34169|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 720463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:808824|
[2025/04/30 10:18:16 720470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 720476] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 720482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 720490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 720495] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 720508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:749874|
[2025/04/30 10:18:16 720515] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 720522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:857|
[2025/04/30 10:18:16 720611] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:857|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296720533|stream_id:0|stream_offset:749874|
[2025/04/30 10:18:16 720622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:857|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 720628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 720634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34169|rtt_var:688|pto_duration:36921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 720640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 720646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 720651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 720656] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296782454|now:1746008296720634|interv:61820|
[2025/04/30 10:18:16 720662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296782454|now:1746008296720634|interval:61820|pto_count:0|srtt:34169
[2025/04/30 10:18:16 720668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 720675] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 720680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:751053|
[2025/04/30 10:18:16 720687] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 720692] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296721692|now:1746008296720692|interv:1000|
[2025/04/30 10:18:16 720698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 720703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 720709] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296721692|
[2025/04/30 10:18:16 720716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296721692|
[2025/04/30 10:18:16 720721] [debug] |xqc_engine_wakeup_after|wakeup:1746008296721692|now:1746008296720721|diff:971|
[2025/04/30 10:18:16 720725] [debug] |xqc_engine_main_logic|END|now:1746008296720439|
[2025/04/30 10:18:16 721009] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296721008|
[2025/04/30 10:18:16 721017] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 721031] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:319|
[2025/04/30 10:18:16 721037] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:320|
[2025/04/30 10:18:16 721046] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:320|
[2025/04/30 10:18:16 721052] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 721059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:822|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:823|path_largest_ack:822|
[2025/04/30 10:18:16 721066] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:680844|prior_time:1746008296684120|is_app_limited:0|send_elapse:35979|ack_elapse:36888|ctl_first_sent_time:1746008296685840|lagest_ack_time:1746008296721008|curr_delivered:724050|
[2025/04/30 10:18:16 721074] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296685840|
[2025/04/30 10:18:16 721081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1178||sndq_packets_used_bytes:0|sndq_packets_free:608|
[2025/04/30 10:18:16 721088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:823|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:823|path_largest_ack:823|
[2025/04/30 10:18:16 721095] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:683244|prior_time:1746008296686116|is_app_limited:0|send_elapse:35812|ack_elapse:34892|ctl_first_sent_time:1746008296687658|lagest_ack_time:1746008296721008|curr_delivered:725250|
[2025/04/30 10:18:16 721102] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296687658|
[2025/04/30 10:18:16 721108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1177||sndq_packets_used_bytes:0|sndq_packets_free:609|
[2025/04/30 10:18:16 721113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34169|rttvar:688|minrtt:30742|latest_rtt:33350|ack_delay:56|
[2025/04/30 10:18:16 721118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34059|rttvar:734|minrtt:30742|latest_rtt:33350|ack_delay:56|
[2025/04/30 10:18:16 721125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:823|lost_pn:820|thresh:3|
[2025/04/30 10:18:16 721131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 721138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34059|rtt_var:734|pto_duration:36995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 721145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 721151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 721157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 721162] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296782528|now:1746008296721138|interv:61390|
[2025/04/30 10:18:16 721167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296782528|now:1746008296721138|interval:61390|pto_count:0|srtt:34059
[2025/04/30 10:18:16 721180] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35812, ack_elapse 34892, delivered 42006|rate 1172958|lost 209|
[2025/04/30 10:18:16 721187] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172958) in round 15|
[2025/04/30 10:18:16 721193] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 721197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 721201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296687658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 721205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296687658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 721210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:40800|srtt:34059|latest_rtt:33350|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 721216] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:320|largest:320|pns:2|
[2025/04/30 10:18:16 721224] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:320|frame:ACK |recv_time:1746008296721008|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 721229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416721008|now:1746008296721008|interv:120000000|
[2025/04/30 10:18:16 721233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416721008|now:1746008296721008|interv:120000000|
[2025/04/30 10:18:16 721237] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296721692|pq_index:0|
[2025/04/30 10:18:16 721241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296720439|
[2025/04/30 10:18:16 721245] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296721245|
[2025/04/30 10:18:16 721250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296721249|
[2025/04/30 10:18:16 721256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34059|min_srtt:34059|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 721261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:808824|
[2025/04/30 10:18:16 721265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34059|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 721270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 721274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34059|min_srtt:34059|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 721282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:810003|
[2025/04/30 10:18:16 721286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34059|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 721290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 721295] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34059|min_srtt:34059|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 721299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:811182|
[2025/04/30 10:18:16 721303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 721307] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 721311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 721315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 721320] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 721324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:751053|
[2025/04/30 10:18:16 721328] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 721332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 721336] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296721692|
[2025/04/30 10:18:16 721340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296721692|
[2025/04/30 10:18:16 721344] [debug] |xqc_engine_wakeup_after|wakeup:1746008296721692|now:1746008296721344|diff:348|
[2025/04/30 10:18:16 721349] [debug] |xqc_engine_main_logic|END|now:1746008296721249|
[2025/04/30 10:18:16 721354] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296721354|
[2025/04/30 10:18:16 721358] [debug] |xqc_engine_wakeup_after|wakeup:1746008296721692|now:1746008296721358|diff:334|
[2025/04/30 10:18:16 721362] [debug] |xqc_engine_main_logic|END|now:1746008296721354|
[2025/04/30 10:18:16 722432] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296722432|
[2025/04/30 10:18:16 722441] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296721692|pq_index:0|
[2025/04/30 10:18:16 722446] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296721249|
[2025/04/30 10:18:16 722451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296722450|
[2025/04/30 10:18:16 722464] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296721692|now:1746008296722450|
[2025/04/30 10:18:16 722471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296721692|now:1746008296722450|
[2025/04/30 10:18:16 722477] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 722486] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34059|min_srtt:34059|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 722491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:811182|
[2025/04/30 10:18:16 722498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 722504] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 722509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 722516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 722522] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 722528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:751053|
[2025/04/30 10:18:16 722535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 722541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:858|
[2025/04/30 10:18:16 722601] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:858|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296722568|stream_id:0|stream_offset:751053|
[2025/04/30 10:18:16 722614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:858|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 722621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 722627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34059|rtt_var:734|pto_duration:36995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 722633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 722638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 722643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 722649] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296784563|now:1746008296722627|interv:61936|
[2025/04/30 10:18:16 722655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296784563|now:1746008296722627|interval:61936|pto_count:0|srtt:34059
[2025/04/30 10:18:16 722662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:42000|
[2025/04/30 10:18:16 722674] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 722680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:752232|
[2025/04/30 10:18:16 722687] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 722694] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:859|
[2025/04/30 10:18:16 722732] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:859|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296722703|stream_id:0|stream_offset:752232|
[2025/04/30 10:18:16 722739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:859|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 722745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 722751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34059|rtt_var:734|pto_duration:36995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 722758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 722764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 722769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 722773] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296784698|now:1746008296722751|interv:61947|
[2025/04/30 10:18:16 722777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296784698|now:1746008296722751|interval:61947|pto_count:0|srtt:34059
[2025/04/30 10:18:16 722782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 722787] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 722791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:753411|
[2025/04/30 10:18:16 722796] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 722800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:860|
[2025/04/30 10:18:16 722825] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:860|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296722806|stream_id:0|stream_offset:753411|
[2025/04/30 10:18:16 722830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:860|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 722835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 722839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34059|rtt_var:734|pto_duration:36995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 722851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 722857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 722864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 722870] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296784801|now:1746008296722839|interv:61962|
[2025/04/30 10:18:16 722877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296784801|now:1746008296722839|interval:61962|pto_count:0|srtt:34059
[2025/04/30 10:18:16 722884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44400|
[2025/04/30 10:18:16 722891] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 722896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:754590|
[2025/04/30 10:18:16 722901] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 722905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296723905|now:1746008296722905|interv:1000|
[2025/04/30 10:18:16 722910] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 722916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 722922] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296723905|
[2025/04/30 10:18:16 722929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296723905|
[2025/04/30 10:18:16 722936] [debug] |xqc_engine_wakeup_after|wakeup:1746008296723905|now:1746008296722936|diff:969|
[2025/04/30 10:18:16 722943] [debug] |xqc_engine_main_logic|END|now:1746008296722450|
[2025/04/30 10:18:16 722957] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296722956|
[2025/04/30 10:18:16 722964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 722972] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:320|
[2025/04/30 10:18:16 722977] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:321|
[2025/04/30 10:18:16 722985] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:321|
[2025/04/30 10:18:16 722991] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 722998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:824|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:825|path_largest_ack:824|
[2025/04/30 10:18:16 723004] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:683244|prior_time:1746008296686116|is_app_limited:0|send_elapse:35950|ack_elapse:36840|ctl_first_sent_time:1746008296687796|lagest_ack_time:1746008296722956|curr_delivered:726450|
[2025/04/30 10:18:16 723011] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296687796|
[2025/04/30 10:18:16 723025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1176||sndq_packets_used_bytes:0|sndq_packets_free:610|
[2025/04/30 10:18:16 723032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:825|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:825|path_largest_ack:825|
[2025/04/30 10:18:16 723039] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:685644|prior_time:1746008296688098|is_app_limited:0|send_elapse:35789|ack_elapse:34858|ctl_first_sent_time:1746008296689641|lagest_ack_time:1746008296722956|curr_delivered:727650|
[2025/04/30 10:18:16 723046] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296689641|
[2025/04/30 10:18:16 723052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1175||sndq_packets_used_bytes:0|sndq_packets_free:611|
[2025/04/30 10:18:16 723058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34059|rttvar:734|minrtt:30742|latest_rtt:33315|ack_delay:64|
[2025/04/30 10:18:16 723064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33958|rttvar:753|minrtt:30742|latest_rtt:33315|ack_delay:64|
[2025/04/30 10:18:16 723068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:825|lost_pn:822|thresh:3|
[2025/04/30 10:18:16 723072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 723076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33958|rtt_var:753|pto_duration:36970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 723081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 723085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 723089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 723093] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296784776|now:1746008296723076|interv:61700|
[2025/04/30 10:18:16 723097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296784776|now:1746008296723076|interval:61700|pto_count:0|srtt:33958
[2025/04/30 10:18:16 723101] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35789, ack_elapse 34858, delivered 42006|rate 1173712|lost 209|
[2025/04/30 10:18:16 723106] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173712) in round 15|
[2025/04/30 10:18:16 723110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 723114] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 723121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296689641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 723128] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296689641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 723140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42000|srtt:33958|latest_rtt:33315|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 723146] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:321|largest:321|pns:2|
[2025/04/30 10:18:16 723150] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:321|frame:ACK |recv_time:1746008296722956|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 723155] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416722956|now:1746008296722956|interv:120000000|
[2025/04/30 10:18:16 723159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416722956|now:1746008296722956|interv:120000000|
[2025/04/30 10:18:16 723163] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296723905|pq_index:0|
[2025/04/30 10:18:16 723168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296722450|
[2025/04/30 10:18:16 723172] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296723171|
[2025/04/30 10:18:16 723176] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296723175|
[2025/04/30 10:18:16 723182] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33958|min_srtt:33958|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 723187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:811182|
[2025/04/30 10:18:16 723191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 723196] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 723202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33958|min_srtt:33958|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 723209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:812361|
[2025/04/30 10:18:16 723216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 723222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 723227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33958|min_srtt:33958|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 723231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:813540|
[2025/04/30 10:18:16 723239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 723243] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 723247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 723251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 723255] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 723260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:754590|
[2025/04/30 10:18:16 723264] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 723268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 723272] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296723905|
[2025/04/30 10:18:16 723276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296723905|
[2025/04/30 10:18:16 723280] [debug] |xqc_engine_wakeup_after|wakeup:1746008296723905|now:1746008296723280|diff:625|
[2025/04/30 10:18:16 723286] [debug] |xqc_engine_main_logic|END|now:1746008296723175|
[2025/04/30 10:18:16 723294] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296723294|
[2025/04/30 10:18:16 723301] [debug] |xqc_engine_wakeup_after|wakeup:1746008296723905|now:1746008296723300|diff:605|
[2025/04/30 10:18:16 723306] [debug] |xqc_engine_main_logic|END|now:1746008296723294|
[2025/04/30 10:18:16 724378] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296724377|
[2025/04/30 10:18:16 724390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296723905|pq_index:0|
[2025/04/30 10:18:16 724395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296723175|
[2025/04/30 10:18:16 724401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296724400|
[2025/04/30 10:18:16 724405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296723905|now:1746008296724400|
[2025/04/30 10:18:16 724410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296723905|now:1746008296724400|
[2025/04/30 10:18:16 724414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 724419] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33958|min_srtt:33958|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 724424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:813540|
[2025/04/30 10:18:16 724428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 724432] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 724436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 724446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 724454] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 724461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:754590|
[2025/04/30 10:18:16 724468] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 724474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:861|
[2025/04/30 10:18:16 724544] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:861|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296724485|stream_id:0|stream_offset:754590|
[2025/04/30 10:18:16 724571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:861|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 724578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 724584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33958|rtt_var:753|pto_duration:36970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 724590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 724595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 724601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 724606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296786455|now:1746008296724583|interv:61872|
[2025/04/30 10:18:16 724612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296786455|now:1746008296724583|interval:61872|pto_count:0|srtt:33958
[2025/04/30 10:18:16 724618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 724624] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 724631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:755769|
[2025/04/30 10:18:16 724638] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 724644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296725644|now:1746008296724644|interv:1000|
[2025/04/30 10:18:16 724650] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 724656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 724661] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296725644|
[2025/04/30 10:18:16 724667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296725644|
[2025/04/30 10:18:16 724679] [debug] |xqc_engine_wakeup_after|wakeup:1746008296725644|now:1746008296724679|diff:965|
[2025/04/30 10:18:16 724685] [debug] |xqc_engine_main_logic|END|now:1746008296724400|
[2025/04/30 10:18:16 724992] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296724991|
[2025/04/30 10:18:16 725001] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 725010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:321|
[2025/04/30 10:18:16 725016] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:322|
[2025/04/30 10:18:16 725023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:322|
[2025/04/30 10:18:16 725027] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 725034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:826|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:827|path_largest_ack:826|
[2025/04/30 10:18:16 725041] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:685644|prior_time:1746008296688098|is_app_limited:0|send_elapse:35920|ack_elapse:36893|ctl_first_sent_time:1746008296689772|lagest_ack_time:1746008296724991|curr_delivered:728850|
[2025/04/30 10:18:16 725049] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296689772|
[2025/04/30 10:18:16 725056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1174||sndq_packets_used_bytes:0|sndq_packets_free:612|
[2025/04/30 10:18:16 725064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:827|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:827|path_largest_ack:827|
[2025/04/30 10:18:16 725071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:688044|prior_time:1746008296690029|is_app_limited:0|send_elapse:35712|ack_elapse:34962|ctl_first_sent_time:1746008296691546|lagest_ack_time:1746008296724991|curr_delivered:730050|
[2025/04/30 10:18:16 725078] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296691546|
[2025/04/30 10:18:16 725085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1173||sndq_packets_used_bytes:0|sndq_packets_free:613|
[2025/04/30 10:18:16 725091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33958|rttvar:753|minrtt:30742|latest_rtt:33445|ack_delay:64|
[2025/04/30 10:18:16 725097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33886|rttvar:709|minrtt:30742|latest_rtt:33445|ack_delay:64|
[2025/04/30 10:18:16 725102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:827|lost_pn:824|thresh:3|
[2025/04/30 10:18:16 725107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 725111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33886|rtt_var:709|pto_duration:36722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 725115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 725119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 725128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 725132] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296786207|now:1746008296725111|interv:61096|
[2025/04/30 10:18:16 725136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296786207|now:1746008296725111|interval:61096|pto_count:0|srtt:33886
[2025/04/30 10:18:16 725140] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35712, ack_elapse 34962, delivered 42006|rate 1176243|lost 209|
[2025/04/30 10:18:16 725145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176243) in round 15|
[2025/04/30 10:18:16 725149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 725153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 725157] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296691546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 725162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296691546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 725166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:40800|srtt:33886|latest_rtt:33445|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 725172] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:322|largest:322|pns:2|
[2025/04/30 10:18:16 725177] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:322|frame:ACK |recv_time:1746008296724991|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 725181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416724991|now:1746008296724991|interv:120000000|
[2025/04/30 10:18:16 725186] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416724991|now:1746008296724991|interv:120000000|
[2025/04/30 10:18:16 725189] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296725644|pq_index:0|
[2025/04/30 10:18:16 725194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296724400|
[2025/04/30 10:18:16 725198] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296725198|
[2025/04/30 10:18:16 725203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296725202|
[2025/04/30 10:18:16 725209] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33886|min_srtt:33886|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 725213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:813540|
[2025/04/30 10:18:16 725220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33886|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 725225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 725230] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33886|min_srtt:33886|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 725234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:814719|
[2025/04/30 10:18:16 725238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33886|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 725243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 725247] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33886|min_srtt:33886|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 725252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:815898|
[2025/04/30 10:18:16 725256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 725260] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 725264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 725269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 725273] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 725277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:755769|
[2025/04/30 10:18:16 725282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 725285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 725290] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296725644|
[2025/04/30 10:18:16 725294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296725644|
[2025/04/30 10:18:16 725298] [debug] |xqc_engine_wakeup_after|wakeup:1746008296725644|now:1746008296725298|diff:346|
[2025/04/30 10:18:16 725302] [debug] |xqc_engine_main_logic|END|now:1746008296725202|
[2025/04/30 10:18:16 725308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296725308|
[2025/04/30 10:18:16 725312] [debug] |xqc_engine_wakeup_after|wakeup:1746008296725644|now:1746008296725311|diff:333|
[2025/04/30 10:18:16 725315] [debug] |xqc_engine_main_logic|END|now:1746008296725308|
[2025/04/30 10:18:16 726390] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296726389|
[2025/04/30 10:18:16 726403] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296725644|pq_index:0|
[2025/04/30 10:18:16 726418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296725202|
[2025/04/30 10:18:16 726424] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296726423|
[2025/04/30 10:18:16 726429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296725644|now:1746008296726423|
[2025/04/30 10:18:16 726433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296725644|now:1746008296726423|
[2025/04/30 10:18:16 726437] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 726443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33886|min_srtt:33886|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 726447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:815898|
[2025/04/30 10:18:16 726452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 726456] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 726460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 726465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 726472] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 726479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:755769|
[2025/04/30 10:18:16 726486] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 726493] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:862|
[2025/04/30 10:18:16 726538] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:862|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296726505|stream_id:0|stream_offset:755769|
[2025/04/30 10:18:16 726547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:862|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 726577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 726584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33886|rtt_var:709|pto_duration:36722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 726591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 726598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 726604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 726617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296788227|now:1746008296726583|interv:61644|
[2025/04/30 10:18:16 726623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296788227|now:1746008296726583|interval:61644|pto_count:0|srtt:33886
[2025/04/30 10:18:16 726629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:42000|
[2025/04/30 10:18:16 726637] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 726643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:756948|
[2025/04/30 10:18:16 726650] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 726657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:863|
[2025/04/30 10:18:16 726697] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:863|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296726666|stream_id:0|stream_offset:756948|
[2025/04/30 10:18:16 726715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:863|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 726723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 726730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33886|rtt_var:709|pto_duration:36722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 726737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 726743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 726749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 726755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296788388|now:1746008296726730|interv:61658|
[2025/04/30 10:18:16 726761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296788388|now:1746008296726730|interval:61658|pto_count:0|srtt:33886
[2025/04/30 10:18:16 726768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 726774] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 726778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:758127|
[2025/04/30 10:18:16 726783] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 726787] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:864|
[2025/04/30 10:18:16 726823] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:864|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296726794|stream_id:0|stream_offset:758127|
[2025/04/30 10:18:16 726838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:864|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 726846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 726853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33886|rtt_var:709|pto_duration:36722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 726859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 726863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 726867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 726870] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296788516|now:1746008296726853|interv:61663|
[2025/04/30 10:18:16 726874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296788516|now:1746008296726853|interval:61663|pto_count:0|srtt:33886
[2025/04/30 10:18:16 726879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44400|
[2025/04/30 10:18:16 726886] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 726891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:759306|
[2025/04/30 10:18:16 726896] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 726900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296727900|now:1746008296726900|interv:1000|
[2025/04/30 10:18:16 726904] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 726909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 726917] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296727900|
[2025/04/30 10:18:16 726923] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296727900|
[2025/04/30 10:18:16 726929] [debug] |xqc_engine_wakeup_after|wakeup:1746008296727900|now:1746008296726929|diff:971|
[2025/04/30 10:18:16 726937] [debug] |xqc_engine_main_logic|END|now:1746008296726423|
[2025/04/30 10:18:16 726950] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296726949|
[2025/04/30 10:18:16 726955] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 726960] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:322|
[2025/04/30 10:18:16 726967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:323|
[2025/04/30 10:18:16 726976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:323|
[2025/04/30 10:18:16 726982] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 726989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:828|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:829|path_largest_ack:828|
[2025/04/30 10:18:16 727002] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:688044|prior_time:1746008296690029|is_app_limited:0|send_elapse:35864|ack_elapse:36920|ctl_first_sent_time:1746008296691698|lagest_ack_time:1746008296726949|curr_delivered:731250|
[2025/04/30 10:18:16 727008] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296691698|
[2025/04/30 10:18:16 727016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1172||sndq_packets_used_bytes:0|sndq_packets_free:614|
[2025/04/30 10:18:16 727023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:829|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:829|path_largest_ack:829|
[2025/04/30 10:18:16 727029] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:690444|prior_time:1746008296692059|is_app_limited:0|send_elapse:35747|ack_elapse:34890|ctl_first_sent_time:1746008296693607|lagest_ack_time:1746008296726949|curr_delivered:732450|
[2025/04/30 10:18:16 727034] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296693607|
[2025/04/30 10:18:16 727041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1171||sndq_packets_used_bytes:0|sndq_packets_free:615|
[2025/04/30 10:18:16 727047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33886|rttvar:709|minrtt:30742|latest_rtt:33342|ack_delay:56|
[2025/04/30 10:18:16 727054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33811|rttvar:682|minrtt:30742|latest_rtt:33342|ack_delay:56|
[2025/04/30 10:18:16 727060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:829|lost_pn:826|thresh:3|
[2025/04/30 10:18:16 727064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 727068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33811|rtt_var:682|pto_duration:36539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 727074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 727080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 727086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 727093] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296788333|now:1746008296727068|interv:61265|
[2025/04/30 10:18:16 727098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296788333|now:1746008296727068|interval:61265|pto_count:0|srtt:33811
[2025/04/30 10:18:16 727102] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35747, ack_elapse 34890, delivered 42006|rate 1175091|lost 209|
[2025/04/30 10:18:16 727107] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175091) in round 15|
[2025/04/30 10:18:16 727111] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 727115] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 727119] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296693607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 727128] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296693607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 727132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42000|srtt:33811|latest_rtt:33342|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 727138] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:323|largest:323|pns:2|
[2025/04/30 10:18:16 727143] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:323|frame:ACK |recv_time:1746008296726949|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 727148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416726949|now:1746008296726949|interv:120000000|
[2025/04/30 10:18:16 727152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416726949|now:1746008296726949|interv:120000000|
[2025/04/30 10:18:16 727156] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296727900|pq_index:0|
[2025/04/30 10:18:16 727160] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296726423|
[2025/04/30 10:18:16 727164] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296727164|
[2025/04/30 10:18:16 727169] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296727168|
[2025/04/30 10:18:16 727175] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 727180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:815898|
[2025/04/30 10:18:16 727184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 727189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 727194] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 727198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:817077|
[2025/04/30 10:18:16 727202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 727207] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 727214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 727218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:818256|
[2025/04/30 10:18:16 727222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 727226] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 727230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 727234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 727239] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 727243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:759306|
[2025/04/30 10:18:16 727248] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 727251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 727255] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296727900|
[2025/04/30 10:18:16 727259] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296727900|
[2025/04/30 10:18:16 727263] [debug] |xqc_engine_wakeup_after|wakeup:1746008296727900|now:1746008296727263|diff:637|
[2025/04/30 10:18:16 727268] [debug] |xqc_engine_main_logic|END|now:1746008296727168|
[2025/04/30 10:18:16 727273] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296727273|
[2025/04/30 10:18:16 727277] [debug] |xqc_engine_wakeup_after|wakeup:1746008296727900|now:1746008296727277|diff:623|
[2025/04/30 10:18:16 727281] [debug] |xqc_engine_main_logic|END|now:1746008296727273|
[2025/04/30 10:18:16 728351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296728351|
[2025/04/30 10:18:16 728361] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296727900|pq_index:0|
[2025/04/30 10:18:16 728365] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296727168|
[2025/04/30 10:18:16 728370] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296728369|
[2025/04/30 10:18:16 728375] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296727900|now:1746008296728369|
[2025/04/30 10:18:16 728380] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296727900|now:1746008296728369|
[2025/04/30 10:18:16 728384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 728389] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33811|min_srtt:33811|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 728394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:818256|
[2025/04/30 10:18:16 728403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 728407] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 728411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 728416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 728421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 728425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:759306|
[2025/04/30 10:18:16 728429] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 728434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:865|
[2025/04/30 10:18:16 728470] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:865|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296728442|stream_id:0|stream_offset:759306|
[2025/04/30 10:18:16 728479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:865|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 728486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 728493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33811|rtt_var:682|pto_duration:36539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 728500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 728505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 728511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 728517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296789981|now:1746008296728493|interv:61488|
[2025/04/30 10:18:16 728522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296789981|now:1746008296728493|interval:61488|pto_count:0|srtt:33811
[2025/04/30 10:18:16 728528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 728535] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 728540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:760485|
[2025/04/30 10:18:16 728546] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 728574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296729574|now:1746008296728574|interv:1000|
[2025/04/30 10:18:16 728585] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 728591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 728597] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296729574|
[2025/04/30 10:18:16 728603] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296729574|
[2025/04/30 10:18:16 728608] [debug] |xqc_engine_wakeup_after|wakeup:1746008296729574|now:1746008296728608|diff:966|
[2025/04/30 10:18:16 728613] [debug] |xqc_engine_main_logic|END|now:1746008296728369|
[2025/04/30 10:18:16 728965] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296728964|
[2025/04/30 10:18:16 728971] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 728980] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:323|
[2025/04/30 10:18:16 728987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:324|
[2025/04/30 10:18:16 728995] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:324|
[2025/04/30 10:18:16 729001] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 729008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:830|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:830|
[2025/04/30 10:18:16 729016] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:690444|prior_time:1746008296692059|is_app_limited:0|send_elapse:35878|ack_elapse:36905|ctl_first_sent_time:1746008296693738|lagest_ack_time:1746008296728964|curr_delivered:733650|
[2025/04/30 10:18:16 729023] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296693738|
[2025/04/30 10:18:16 729031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1170||sndq_packets_used_bytes:0|sndq_packets_free:616|
[2025/04/30 10:18:16 729037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:831|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:831|
[2025/04/30 10:18:16 729044] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:692844|prior_time:1746008296694085|is_app_limited:0|send_elapse:35836|ack_elapse:34879|ctl_first_sent_time:1746008296695658|lagest_ack_time:1746008296728964|curr_delivered:734850|
[2025/04/30 10:18:16 729051] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296695658|
[2025/04/30 10:18:16 729057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1169||sndq_packets_used_bytes:0|sndq_packets_free:617|
[2025/04/30 10:18:16 729064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33811|rttvar:682|minrtt:30742|latest_rtt:33306|ack_delay:80|
[2025/04/30 10:18:16 729070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33738|rttvar:658|minrtt:30742|latest_rtt:33306|ack_delay:80|
[2025/04/30 10:18:16 729077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:831|lost_pn:828|thresh:3|
[2025/04/30 10:18:16 729084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 729097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:658|pto_duration:36370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 729103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 729107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 729111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40800|
[2025/04/30 10:18:16 729115] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296789812|now:1746008296729097|interv:60715|
[2025/04/30 10:18:16 729119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296789812|now:1746008296729097|interval:60715|pto_count:0|srtt:33738
[2025/04/30 10:18:16 729124] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35836, ack_elapse 34879, delivered 42006|rate 1172173|lost 209|
[2025/04/30 10:18:16 729128] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172173) in round 15|
[2025/04/30 10:18:16 729132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 729137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 729141] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296695658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 729145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296695658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 729150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:40800|srtt:33738|latest_rtt:33306|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 729156] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:324|largest:324|pns:2|
[2025/04/30 10:18:16 729160] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:324|frame:ACK |recv_time:1746008296728964|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 729165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416728964|now:1746008296728964|interv:120000000|
[2025/04/30 10:18:16 729169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416728964|now:1746008296728964|interv:120000000|
[2025/04/30 10:18:16 729173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296729574|pq_index:0|
[2025/04/30 10:18:16 729177] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296728369|
[2025/04/30 10:18:16 729181] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296729181|
[2025/04/30 10:18:16 729186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296729185|
[2025/04/30 10:18:16 729195] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33738|min_srtt:33738|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 729200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:818256|
[2025/04/30 10:18:16 729204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 729209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 729214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33738|min_srtt:33738|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 729218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:819435|
[2025/04/30 10:18:16 729222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 729227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 729231] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33738|min_srtt:33738|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 729235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:820614|
[2025/04/30 10:18:16 729240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 729243] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 729247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 729252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 729256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 729260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:760485|
[2025/04/30 10:18:16 729265] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 729269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 729273] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296729574|
[2025/04/30 10:18:16 729277] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296729574|
[2025/04/30 10:18:16 729281] [debug] |xqc_engine_wakeup_after|wakeup:1746008296729574|now:1746008296729281|diff:293|
[2025/04/30 10:18:16 729288] [debug] |xqc_engine_main_logic|END|now:1746008296729185|
[2025/04/30 10:18:16 729293] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296729293|
[2025/04/30 10:18:16 729297] [debug] |xqc_engine_wakeup_after|wakeup:1746008296729574|now:1746008296729297|diff:277|
[2025/04/30 10:18:16 729301] [debug] |xqc_engine_main_logic|END|now:1746008296729293|
[2025/04/30 10:18:16 730372] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296730371|
[2025/04/30 10:18:16 730381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296729574|pq_index:0|
[2025/04/30 10:18:16 730386] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296729185|
[2025/04/30 10:18:16 730391] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296730390|
[2025/04/30 10:18:16 730395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296729574|now:1746008296730390|
[2025/04/30 10:18:16 730400] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296729574|now:1746008296730390|
[2025/04/30 10:18:16 730404] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 730409] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33738|min_srtt:33738|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 730414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:820614|
[2025/04/30 10:18:16 730418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 730422] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 730426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 730430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 730435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 730439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:760485|
[2025/04/30 10:18:16 730444] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 730449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:866|
[2025/04/30 10:18:16 730517] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:866|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1746008296730460|stream_id:0|stream_offset:760485|
[2025/04/30 10:18:16 730525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:866|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 730532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/04/30 10:18:16 730539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:658|pto_duration:36370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 730575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 730581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 730588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 730594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296791830|now:1746008296730538|interv:61292|
[2025/04/30 10:18:16 730600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296791830|now:1746008296730538|interval:61292|pto_count:0|srtt:33738
[2025/04/30 10:18:16 730606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:42000|
[2025/04/30 10:18:16 730613] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 730618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:761664|
[2025/04/30 10:18:16 730625] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 730631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:867|
[2025/04/30 10:18:16 730671] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:867|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296730640|stream_id:0|stream_offset:761664|
[2025/04/30 10:18:16 730679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:867|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 730685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 730691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:658|pto_duration:36370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 730696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 730702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 730708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 730713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296792010|now:1746008296730690|interv:61320|
[2025/04/30 10:18:16 730719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296792010|now:1746008296730690|interval:61320|pto_count:0|srtt:33738
[2025/04/30 10:18:16 730726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43200|
[2025/04/30 10:18:16 730733] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 730738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:762843|
[2025/04/30 10:18:16 730747] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 730751] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:868|
[2025/04/30 10:18:16 730779] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:868|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296730758|stream_id:0|stream_offset:762843|
[2025/04/30 10:18:16 730785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:868|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 730790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 730794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:658|pto_duration:36370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 730798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 730802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 730806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 730810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296792128|now:1746008296730794|interv:61334|
[2025/04/30 10:18:16 730814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296792128|now:1746008296730794|interval:61334|pto_count:0|srtt:33738
[2025/04/30 10:18:16 730818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44400|
[2025/04/30 10:18:16 730823] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 730827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:764022|
[2025/04/30 10:18:16 730832] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 730836] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296731836|now:1746008296730836|interv:1000|
[2025/04/30 10:18:16 730840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 730844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 730848] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296731071|
[2025/04/30 10:18:16 730852] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296731071|
[2025/04/30 10:18:16 730856] [debug] |xqc_engine_wakeup_after|wakeup:1746008296731071|now:1746008296730856|diff:215|
[2025/04/30 10:18:16 730861] [debug] |xqc_engine_main_logic|END|now:1746008296730390|
[2025/04/30 10:18:16 730965] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296730964|
[2025/04/30 10:18:16 730975] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 730982] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:324|
[2025/04/30 10:18:16 730989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:325|
[2025/04/30 10:18:16 731004] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:325|
[2025/04/30 10:18:16 731011] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 731018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:832|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:833|path_largest_ack:832|
[2025/04/30 10:18:16 731024] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:692844|prior_time:1746008296694085|is_app_limited:0|send_elapse:35994|ack_elapse:36879|ctl_first_sent_time:1746008296695816|lagest_ack_time:1746008296730964|curr_delivered:736050|
[2025/04/30 10:18:16 731032] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296695816|
[2025/04/30 10:18:16 731038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1168||sndq_packets_used_bytes:0|sndq_packets_free:618|
[2025/04/30 10:18:16 731045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:833|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:833|path_largest_ack:833|
[2025/04/30 10:18:16 731051] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:692844|prior_time:1746008296694085|is_app_limited:0|send_elapse:35994|ack_elapse:36879|ctl_first_sent_time:1746008296695816|lagest_ack_time:1746008296730964|curr_delivered:737250|
[2025/04/30 10:18:16 731056] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296695935|
[2025/04/30 10:18:16 731060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1167||sndq_packets_used_bytes:0|sndq_packets_free:619|
[2025/04/30 10:18:16 731064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33738|rttvar:658|minrtt:30742|latest_rtt:35029|ack_delay:72|
[2025/04/30 10:18:16 731071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33890|rttvar:798|minrtt:30742|latest_rtt:35029|ack_delay:72|
[2025/04/30 10:18:16 731079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:833|lost_pn:830|thresh:3|
[2025/04/30 10:18:16 731085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 731091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33890|rtt_var:798|pto_duration:37082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 731096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 731100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 731104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 731109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296792840|now:1746008296731091|interv:61749|
[2025/04/30 10:18:16 731116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296792840|now:1746008296731091|interval:61749|pto_count:0|srtt:33890
[2025/04/30 10:18:16 731122] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35994, ack_elapse 36879, delivered 44406|rate 1204099|lost 209|
[2025/04/30 10:18:16 731133] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204099) in round 15|
[2025/04/30 10:18:16 731138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 731142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 731146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296695935|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 731150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296695935|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 731155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42000|srtt:33890|latest_rtt:35029|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 731161] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:325|largest:325|pns:2|
[2025/04/30 10:18:16 731165] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:325|frame:ACK |recv_time:1746008296730964|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 731170] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416730964|now:1746008296730964|interv:120000000|
[2025/04/30 10:18:16 731174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416730964|now:1746008296730964|interv:120000000|
[2025/04/30 10:18:16 731178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296731071|pq_index:0|
[2025/04/30 10:18:16 731183] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296730390|
[2025/04/30 10:18:16 731187] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296731186|
[2025/04/30 10:18:16 731191] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296731190|
[2025/04/30 10:18:16 731196] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296731071|now:1746008296731190|
[2025/04/30 10:18:16 731200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 731204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296731071|now:1746008296731190|
[2025/04/30 10:18:16 731208] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 731213] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:325|ack_delay:25142|first_ack_range:27|largest_pkt_recv_time:1746008296706071|
[2025/04/30 10:18:16 731218] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:325|low:298|pkt_pns:2|
[2025/04/30 10:18:16 731222] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:312|frame_largest_recv:325|
[2025/04/30 10:18:16 731226] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 731231] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33890|min_srtt:33890|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 731239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:820614|
[2025/04/30 10:18:16 731243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33890|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 731248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 731252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33890|min_srtt:33890|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 731257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:821793|
[2025/04/30 10:18:16 731261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33890|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 731266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 731270] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33890|min_srtt:33890|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 731274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:822972|
[2025/04/30 10:18:16 731278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 731282] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 731286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 731290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 731295] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 731299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:764022|
[2025/04/30 10:18:16 731304] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 731307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 731312] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296731836|
[2025/04/30 10:18:16 731316] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296731836|
[2025/04/30 10:18:16 731320] [debug] |xqc_engine_wakeup_after|wakeup:1746008296731836|now:1746008296731319|diff:517|
[2025/04/30 10:18:16 731324] [debug] |xqc_engine_main_logic|END|now:1746008296731190|
[2025/04/30 10:18:16 731329] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296731329|
[2025/04/30 10:18:16 731336] [debug] |xqc_engine_wakeup_after|wakeup:1746008296731836|now:1746008296731336|diff:500|
[2025/04/30 10:18:16 731340] [debug] |xqc_engine_main_logic|END|now:1746008296731329|
[2025/04/30 10:18:16 732411] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296732410|
[2025/04/30 10:18:16 732420] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296731836|pq_index:0|
[2025/04/30 10:18:16 732425] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296731190|
[2025/04/30 10:18:16 732430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296732429|
[2025/04/30 10:18:16 732434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296731836|now:1746008296732429|
[2025/04/30 10:18:16 732439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296731836|now:1746008296732429|
[2025/04/30 10:18:16 732443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 732451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33890|min_srtt:33890|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 732458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:822972|
[2025/04/30 10:18:16 732466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 732472] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 732478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 732483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 732491] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 732497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:42000|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:764022|
[2025/04/30 10:18:16 732504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 732510] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:869|
[2025/04/30 10:18:16 732570] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:869|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42000|now:1746008296732522|stream_id:0|stream_offset:764022|
[2025/04/30 10:18:16 732583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:869|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 732591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 732598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33890|rtt_var:798|pto_duration:37082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 732612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 732618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 732624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 732630] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296794604|now:1746008296732598|interv:62006|
[2025/04/30 10:18:16 732636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296794604|now:1746008296732598|interval:62006|pto_count:0|srtt:33890
[2025/04/30 10:18:16 732643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43207|
[2025/04/30 10:18:16 732651] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 732658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:765201|
[2025/04/30 10:18:16 732665] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 732672] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:870|
[2025/04/30 10:18:16 732715] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:870|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296732683|stream_id:0|stream_offset:765201|
[2025/04/30 10:18:16 732724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:870|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 732732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 732739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33890|rtt_var:798|pto_duration:37082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 732745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 732749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 732753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 732757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296794765|now:1746008296732738|interv:62027|
[2025/04/30 10:18:16 732761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296794765|now:1746008296732738|interval:62027|pto_count:0|srtt:33890
[2025/04/30 10:18:16 732766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44407|
[2025/04/30 10:18:16 732770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 732775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:766380|
[2025/04/30 10:18:16 732785] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 732789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296733788|now:1746008296732788|interv:1000|
[2025/04/30 10:18:16 732793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 732797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 732801] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296733788|
[2025/04/30 10:18:16 732805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296733788|
[2025/04/30 10:18:16 732809] [debug] |xqc_engine_wakeup_after|wakeup:1746008296733788|now:1746008296732809|diff:979|
[2025/04/30 10:18:16 732814] [debug] |xqc_engine_main_logic|END|now:1746008296732429|
[2025/04/30 10:18:16 732973] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296732972|
[2025/04/30 10:18:16 732983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 732992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:325|
[2025/04/30 10:18:16 732998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:326|
[2025/04/30 10:18:16 733007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:326|
[2025/04/30 10:18:16 733014] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 733021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:834|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:835|path_largest_ack:834|
[2025/04/30 10:18:16 733028] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:695244|prior_time:1746008296696091|is_app_limited:0|send_elapse:35709|ack_elapse:36881|ctl_first_sent_time:1746008296697654|lagest_ack_time:1746008296732972|curr_delivered:738450|
[2025/04/30 10:18:16 733035] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296697654|
[2025/04/30 10:18:16 733043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1166||sndq_packets_used_bytes:0|sndq_packets_free:620|
[2025/04/30 10:18:16 733050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:835|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:835|path_largest_ack:835|
[2025/04/30 10:18:16 733057] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:697644|prior_time:1746008296698033|is_app_limited:0|send_elapse:35637|ack_elapse:34939|ctl_first_sent_time:1746008296699536|lagest_ack_time:1746008296732972|curr_delivered:739650|
[2025/04/30 10:18:16 733065] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296699536|
[2025/04/30 10:18:16 733071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1165||sndq_packets_used_bytes:0|sndq_packets_free:621|
[2025/04/30 10:18:16 733077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33890|rttvar:798|minrtt:30742|latest_rtt:33436|ack_delay:80|
[2025/04/30 10:18:16 733084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33823|rttvar:732|minrtt:30742|latest_rtt:33436|ack_delay:80|
[2025/04/30 10:18:16 733091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:835|lost_pn:832|thresh:3|
[2025/04/30 10:18:16 733104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 733111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:732|pto_duration:36751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 733116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 733120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 733124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 733128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296794434|now:1746008296733110|interv:61324|
[2025/04/30 10:18:16 733132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296794434|now:1746008296733110|interval:61324|pto_count:0|srtt:33823
[2025/04/30 10:18:16 733137] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35637, ack_elapse 34939, delivered 42006|rate 1178718|lost 209|
[2025/04/30 10:18:16 733141] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178718) in round 15|
[2025/04/30 10:18:16 733145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 733150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 733154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296699536|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 733158] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296699536|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 733163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42007|srtt:33823|latest_rtt:33436|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 733169] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:326|largest:326|pns:2|
[2025/04/30 10:18:16 733173] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:326|frame:ACK |recv_time:1746008296732972|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 733178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416732972|now:1746008296732972|interv:120000000|
[2025/04/30 10:18:16 733182] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416732972|now:1746008296732972|interv:120000000|
[2025/04/30 10:18:16 733186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296733788|pq_index:0|
[2025/04/30 10:18:16 733191] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296732429|
[2025/04/30 10:18:16 733195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296733195|
[2025/04/30 10:18:16 733200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296733199|
[2025/04/30 10:18:16 733209] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 733213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:822972|
[2025/04/30 10:18:16 733218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33823|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 733222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 733227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 733231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:824151|
[2025/04/30 10:18:16 733236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33823|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 733240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 733244] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 733249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:825330|
[2025/04/30 10:18:16 733253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 733257] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 733261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 733265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 733269] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 733274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:766380|
[2025/04/30 10:18:16 733278] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 733282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 733286] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296733788|
[2025/04/30 10:18:16 733290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296733788|
[2025/04/30 10:18:16 733296] [debug] |xqc_engine_wakeup_after|wakeup:1746008296733788|now:1746008296733296|diff:492|
[2025/04/30 10:18:16 733301] [debug] |xqc_engine_main_logic|END|now:1746008296733199|
[2025/04/30 10:18:16 733306] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296733306|
[2025/04/30 10:18:16 733310] [debug] |xqc_engine_wakeup_after|wakeup:1746008296733788|now:1746008296733310|diff:478|
[2025/04/30 10:18:16 733314] [debug] |xqc_engine_main_logic|END|now:1746008296733306|
[2025/04/30 10:18:16 734385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296734385|
[2025/04/30 10:18:16 734395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296733788|pq_index:0|
[2025/04/30 10:18:16 734399] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296733199|
[2025/04/30 10:18:16 734404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296734403|
[2025/04/30 10:18:16 734409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296733788|now:1746008296734403|
[2025/04/30 10:18:16 734414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296733788|now:1746008296734403|
[2025/04/30 10:18:16 734418] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 734423] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 734428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:825330|
[2025/04/30 10:18:16 734432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 734437] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 734443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 734450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 734458] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 734465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:766380|
[2025/04/30 10:18:16 734471] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 734476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:871|
[2025/04/30 10:18:16 734511] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:871|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296734485|stream_id:0|stream_offset:766380|
[2025/04/30 10:18:16 734520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:871|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 734528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 734543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:732|pto_duration:36751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 734570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 734576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 734582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 734588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296796236|now:1746008296734543|interv:61693|
[2025/04/30 10:18:16 734594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296796236|now:1746008296734543|interval:61693|pto_count:0|srtt:33823
[2025/04/30 10:18:16 734601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43207|
[2025/04/30 10:18:16 734610] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 734616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:767559|
[2025/04/30 10:18:16 734623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 734629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:872|
[2025/04/30 10:18:16 734681] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:872|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296734640|stream_id:0|stream_offset:767559|
[2025/04/30 10:18:16 734692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:872|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 734699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 734719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:732|pto_duration:36751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 734726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 734732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 734738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 734742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296796391|now:1746008296734718|interv:61673|
[2025/04/30 10:18:16 734746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296796391|now:1746008296734718|interval:61673|pto_count:0|srtt:33823
[2025/04/30 10:18:16 734751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44407|
[2025/04/30 10:18:16 734756] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 734760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:768738|
[2025/04/30 10:18:16 734771] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 734775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296735774|now:1746008296734774|interv:1000|
[2025/04/30 10:18:16 734779] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 734782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 734786] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296735774|
[2025/04/30 10:18:16 734791] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296735774|
[2025/04/30 10:18:16 734795] [debug] |xqc_engine_wakeup_after|wakeup:1746008296735774|now:1746008296734795|diff:979|
[2025/04/30 10:18:16 734799] [debug] |xqc_engine_main_logic|END|now:1746008296734403|
[2025/04/30 10:18:16 734942] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296734940|
[2025/04/30 10:18:16 734951] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 734960] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:326|
[2025/04/30 10:18:16 734966] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:327|
[2025/04/30 10:18:16 734975] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:327|
[2025/04/30 10:18:16 734982] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 734989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:836|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:837|path_largest_ack:836|
[2025/04/30 10:18:16 734996] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:697644|prior_time:1746008296698033|is_app_limited:0|send_elapse:35794|ack_elapse:36907|ctl_first_sent_time:1746008296699693|lagest_ack_time:1746008296734940|curr_delivered:740850|
[2025/04/30 10:18:16 735004] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296699693|
[2025/04/30 10:18:16 735012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1164||sndq_packets_used_bytes:0|sndq_packets_free:622|
[2025/04/30 10:18:16 735019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:837|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:837|path_largest_ack:837|
[2025/04/30 10:18:16 735026] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:700044|prior_time:1746008296700046|is_app_limited:0|send_elapse:35826|ack_elapse:34894|ctl_first_sent_time:1746008296701547|lagest_ack_time:1746008296734940|curr_delivered:742050|
[2025/04/30 10:18:16 735034] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296701547|
[2025/04/30 10:18:16 735040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1163||sndq_packets_used_bytes:0|sndq_packets_free:623|
[2025/04/30 10:18:16 735047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33823|rttvar:732|minrtt:30742|latest_rtt:33393|ack_delay:64|
[2025/04/30 10:18:16 735053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33762|rttvar:672|minrtt:30742|latest_rtt:33393|ack_delay:64|
[2025/04/30 10:18:16 735067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:837|lost_pn:834|thresh:3|
[2025/04/30 10:18:16 735074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 735080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:672|pto_duration:36450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 735087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 735091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 735095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 735099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296796090|now:1746008296735080|interv:61010|
[2025/04/30 10:18:16 735103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296796090|now:1746008296735080|interval:61010|pto_count:0|srtt:33762
[2025/04/30 10:18:16 735108] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35826, ack_elapse 34894, delivered 42006|rate 1172500|lost 209|
[2025/04/30 10:18:16 735113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172500) in round 15|
[2025/04/30 10:18:16 735117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 735121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 735125] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296701547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 735129] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296701547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 735134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42007|srtt:33762|latest_rtt:33393|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 735140] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:327|largest:327|pns:2|
[2025/04/30 10:18:16 735144] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:327|frame:ACK |recv_time:1746008296734940|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 735149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416734940|now:1746008296734940|interv:120000000|
[2025/04/30 10:18:16 735153] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416734940|now:1746008296734940|interv:120000000|
[2025/04/30 10:18:16 735157] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296735774|pq_index:0|
[2025/04/30 10:18:16 735162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296734403|
[2025/04/30 10:18:16 735169] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296735169|
[2025/04/30 10:18:16 735174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296735173|
[2025/04/30 10:18:16 735180] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33762|min_srtt:33762|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 735184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:825330|
[2025/04/30 10:18:16 735189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33762|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 735193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 735198] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33762|min_srtt:33762|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 735202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:826509|
[2025/04/30 10:18:16 735206] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33762|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 735211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 735215] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33762|min_srtt:33762|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 735220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:827688|
[2025/04/30 10:18:16 735224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 735228] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 735232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 735236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 735240] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 735245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:768738|
[2025/04/30 10:18:16 735249] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 735253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 735259] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296735774|
[2025/04/30 10:18:16 735263] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296735774|
[2025/04/30 10:18:16 735267] [debug] |xqc_engine_wakeup_after|wakeup:1746008296735774|now:1746008296735267|diff:507|
[2025/04/30 10:18:16 735272] [debug] |xqc_engine_main_logic|END|now:1746008296735173|
[2025/04/30 10:18:16 735277] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296735277|
[2025/04/30 10:18:16 735281] [debug] |xqc_engine_wakeup_after|wakeup:1746008296735774|now:1746008296735281|diff:493|
[2025/04/30 10:18:16 735285] [debug] |xqc_engine_main_logic|END|now:1746008296735277|
[2025/04/30 10:18:16 736355] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296736354|
[2025/04/30 10:18:16 736364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296735774|pq_index:0|
[2025/04/30 10:18:16 736368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296735173|
[2025/04/30 10:18:16 736373] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296736372|
[2025/04/30 10:18:16 736378] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296735774|now:1746008296736372|
[2025/04/30 10:18:16 736383] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296735774|now:1746008296736372|
[2025/04/30 10:18:16 736387] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 736392] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33762|min_srtt:33762|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 736396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:827688|
[2025/04/30 10:18:16 736401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 736405] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 736409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 736413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 736418] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 736422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:768738|
[2025/04/30 10:18:16 736427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 736431] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:873|
[2025/04/30 10:18:16 736474] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:873|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296736443|stream_id:0|stream_offset:768738|
[2025/04/30 10:18:16 736484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:873|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 736499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 736506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:672|pto_duration:36450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 736513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 736519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 736525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 736531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296797893|now:1746008296736505|interv:61388|
[2025/04/30 10:18:16 736538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296797893|now:1746008296736505|interval:61388|pto_count:0|srtt:33762
[2025/04/30 10:18:16 736544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43207|
[2025/04/30 10:18:16 736573] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 736580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:769917|
[2025/04/30 10:18:16 736587] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 736594] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:874|
[2025/04/30 10:18:16 736657] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:874|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296736605|stream_id:0|stream_offset:769917|
[2025/04/30 10:18:16 736667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:874|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 736673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 736680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:672|pto_duration:36450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 736687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 736693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 736700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 736705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296798055|now:1746008296736679|interv:61376|
[2025/04/30 10:18:16 736709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296798055|now:1746008296736679|interval:61376|pto_count:0|srtt:33762
[2025/04/30 10:18:16 736714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44407|
[2025/04/30 10:18:16 736724] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 736728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:771096|
[2025/04/30 10:18:16 736733] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 736737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296737737|now:1746008296736737|interv:1000|
[2025/04/30 10:18:16 736741] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 736745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 736749] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296737737|
[2025/04/30 10:18:16 736753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296737737|
[2025/04/30 10:18:16 736757] [debug] |xqc_engine_wakeup_after|wakeup:1746008296737737|now:1746008296736757|diff:980|
[2025/04/30 10:18:16 736762] [debug] |xqc_engine_main_logic|END|now:1746008296736372|
[2025/04/30 10:18:16 736954] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296736953|
[2025/04/30 10:18:16 736963] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 736972] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:327|
[2025/04/30 10:18:16 736978] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:328|
[2025/04/30 10:18:16 736987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:328|
[2025/04/30 10:18:16 736994] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 737002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:838|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:839|path_largest_ack:838|
[2025/04/30 10:18:16 737009] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:700044|prior_time:1746008296700046|is_app_limited:0|send_elapse:36013|ack_elapse:36907|ctl_first_sent_time:1746008296701734|lagest_ack_time:1746008296736953|curr_delivered:743250|
[2025/04/30 10:18:16 737016] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296701734|
[2025/04/30 10:18:16 737024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1162||sndq_packets_used_bytes:0|sndq_packets_free:624|
[2025/04/30 10:18:16 737031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:839|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:839|path_largest_ack:839|
[2025/04/30 10:18:16 737038] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:702444|prior_time:1746008296702054|is_app_limited:0|send_elapse:35939|ack_elapse:34899|ctl_first_sent_time:1746008296703587|lagest_ack_time:1746008296736953|curr_delivered:744450|
[2025/04/30 10:18:16 737045] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296703587|
[2025/04/30 10:18:16 737051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1161||sndq_packets_used_bytes:0|sndq_packets_free:625|
[2025/04/30 10:18:16 737058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33762|rttvar:672|minrtt:30742|latest_rtt:33366|ack_delay:72|
[2025/04/30 10:18:16 737071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33703|rttvar:621|minrtt:30742|latest_rtt:33366|ack_delay:72|
[2025/04/30 10:18:16 737078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:839|lost_pn:836|thresh:3|
[2025/04/30 10:18:16 737085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 737091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33703|rtt_var:621|pto_duration:36187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 737098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 737102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 737106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 737110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296797792|now:1746008296737090|interv:60702|
[2025/04/30 10:18:16 737114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296797792|now:1746008296737090|interval:60702|pto_count:0|srtt:33703
[2025/04/30 10:18:16 737119] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35939, ack_elapse 34899, delivered 42006|rate 1168813|lost 209|
[2025/04/30 10:18:16 737123] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168813) in round 15|
[2025/04/30 10:18:16 737128] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 737132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 737136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296703587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 737140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296703587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 737145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42007|srtt:33703|latest_rtt:33366|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 737151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:328|largest:328|pns:2|
[2025/04/30 10:18:16 737155] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:328|frame:ACK |recv_time:1746008296736953|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 737160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416736953|now:1746008296736953|interv:120000000|
[2025/04/30 10:18:16 737164] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416736953|now:1746008296736953|interv:120000000|
[2025/04/30 10:18:16 737172] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296737737|pq_index:0|
[2025/04/30 10:18:16 737176] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296736372|
[2025/04/30 10:18:16 737180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296737180|
[2025/04/30 10:18:16 737185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296737184|
[2025/04/30 10:18:16 737191] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33703|min_srtt:33703|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 737196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:827688|
[2025/04/30 10:18:16 737200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 737205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 737209] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33703|min_srtt:33703|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 737214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:828867|
[2025/04/30 10:18:16 737218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 737223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 737227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33703|min_srtt:33703|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 737231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:830046|
[2025/04/30 10:18:16 737236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 737239] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 737243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 737248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 737252] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 737256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:771096|
[2025/04/30 10:18:16 737263] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 737267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 737271] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296737737|
[2025/04/30 10:18:16 737275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296737737|
[2025/04/30 10:18:16 737279] [debug] |xqc_engine_wakeup_after|wakeup:1746008296737737|now:1746008296737279|diff:458|
[2025/04/30 10:18:16 737284] [debug] |xqc_engine_main_logic|END|now:1746008296737184|
[2025/04/30 10:18:16 737289] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296737289|
[2025/04/30 10:18:16 737293] [debug] |xqc_engine_wakeup_after|wakeup:1746008296737737|now:1746008296737293|diff:444|
[2025/04/30 10:18:16 737297] [debug] |xqc_engine_main_logic|END|now:1746008296737289|
[2025/04/30 10:18:16 738368] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296738368|
[2025/04/30 10:18:16 738378] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296737737|pq_index:0|
[2025/04/30 10:18:16 738383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296737184|
[2025/04/30 10:18:16 738388] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296738387|
[2025/04/30 10:18:16 738392] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296737737|now:1746008296738387|
[2025/04/30 10:18:16 738397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296737737|now:1746008296738387|
[2025/04/30 10:18:16 738401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 738406] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33703|min_srtt:33703|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 738411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:830046|
[2025/04/30 10:18:16 738419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 738425] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 738432] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 738439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 738444] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 738451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:771096|
[2025/04/30 10:18:16 738458] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 738465] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:875|
[2025/04/30 10:18:16 738512] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:875|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296738475|stream_id:0|stream_offset:771096|
[2025/04/30 10:18:16 738525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:875|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 738531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 738538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33703|rtt_var:621|pto_duration:36187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 738544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 738570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 738576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 738582] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296799662|now:1746008296738537|interv:61125|
[2025/04/30 10:18:16 738587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296799662|now:1746008296738537|interval:61125|pto_count:0|srtt:33703
[2025/04/30 10:18:16 738594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43207|
[2025/04/30 10:18:16 738601] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 738606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:772275|
[2025/04/30 10:18:16 738613] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 738618] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:876|
[2025/04/30 10:18:16 738679] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:876|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296738628|stream_id:0|stream_offset:772275|
[2025/04/30 10:18:16 738688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:876|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 738696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 738701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33703|rtt_var:621|pto_duration:36187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 738705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 738709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 738713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 738717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296799815|now:1746008296738700|interv:61115|
[2025/04/30 10:18:16 738721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296799815|now:1746008296738700|interval:61115|pto_count:0|srtt:33703
[2025/04/30 10:18:16 738731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44407|
[2025/04/30 10:18:16 738735] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 738740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:773454|
[2025/04/30 10:18:16 738744] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 738748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296739748|now:1746008296738748|interv:1000|
[2025/04/30 10:18:16 738752] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 738756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 738760] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296739748|
[2025/04/30 10:18:16 738764] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296739748|
[2025/04/30 10:18:16 738768] [debug] |xqc_engine_wakeup_after|wakeup:1746008296739748|now:1746008296738768|diff:980|
[2025/04/30 10:18:16 738773] [debug] |xqc_engine_main_logic|END|now:1746008296738387|
[2025/04/30 10:18:16 738963] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296738962|
[2025/04/30 10:18:16 738972] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 738981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:328|
[2025/04/30 10:18:16 738988] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:329|
[2025/04/30 10:18:16 738996] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:329|
[2025/04/30 10:18:16 739003] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 739011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:840|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:840|
[2025/04/30 10:18:16 739018] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:702444|prior_time:1746008296702054|is_app_limited:0|send_elapse:36078|ack_elapse:36908|ctl_first_sent_time:1746008296703726|lagest_ack_time:1746008296738962|curr_delivered:745650|
[2025/04/30 10:18:16 739025] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296703726|
[2025/04/30 10:18:16 739033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1160||sndq_packets_used_bytes:0|sndq_packets_free:626|
[2025/04/30 10:18:16 739039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:841|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:841|
[2025/04/30 10:18:16 739046] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:704844|prior_time:1746008296704082|is_app_limited:0|send_elapse:35782|ack_elapse:34880|ctl_first_sent_time:1746008296705662|lagest_ack_time:1746008296738962|curr_delivered:746850|
[2025/04/30 10:18:16 739054] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296705662|
[2025/04/30 10:18:16 739067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1159||sndq_packets_used_bytes:0|sndq_packets_free:627|
[2025/04/30 10:18:16 739074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33703|rttvar:621|minrtt:30742|latest_rtt:33300|ack_delay:88|
[2025/04/30 10:18:16 739081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33642|rttvar:588|minrtt:30742|latest_rtt:33300|ack_delay:88|
[2025/04/30 10:18:16 739088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:841|lost_pn:838|thresh:3|
[2025/04/30 10:18:16 739092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 739099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33642|rtt_var:588|pto_duration:35994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 739105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 739112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 739117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 739122] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296799622|now:1746008296739098|interv:60524|
[2025/04/30 10:18:16 739126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296799622|now:1746008296739098|interval:60524|pto_count:0|srtt:33642
[2025/04/30 10:18:16 739131] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35782, ack_elapse 34880, delivered 42006|rate 1173942|lost 209|
[2025/04/30 10:18:16 739135] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173942) in round 15|
[2025/04/30 10:18:16 739139] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 739143] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 739147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296705662|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 739152] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296705662|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 739156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42007|srtt:33642|latest_rtt:33300|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 739162] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:329|largest:329|pns:2|
[2025/04/30 10:18:16 739167] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:329|frame:ACK |recv_time:1746008296738962|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 739172] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416738962|now:1746008296738962|interv:120000000|
[2025/04/30 10:18:16 739180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416738962|now:1746008296738962|interv:120000000|
[2025/04/30 10:18:16 739184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296739748|pq_index:0|
[2025/04/30 10:18:16 739188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296738387|
[2025/04/30 10:18:16 739192] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296739192|
[2025/04/30 10:18:16 739197] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296739196|
[2025/04/30 10:18:16 739203] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33642|min_srtt:33642|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 739207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:830046|
[2025/04/30 10:18:16 739212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33642|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 739217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 739221] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33642|min_srtt:33642|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 739226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:831225|
[2025/04/30 10:18:16 739230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33642|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 739234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 739239] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33642|min_srtt:33642|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 739243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:832404|
[2025/04/30 10:18:16 739247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 739251] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 739255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 739259] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 739264] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 739271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:773454|
[2025/04/30 10:18:16 739275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 739279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 739283] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296739748|
[2025/04/30 10:18:16 739287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296739748|
[2025/04/30 10:18:16 739291] [debug] |xqc_engine_wakeup_after|wakeup:1746008296739748|now:1746008296739291|diff:457|
[2025/04/30 10:18:16 739296] [debug] |xqc_engine_main_logic|END|now:1746008296739196|
[2025/04/30 10:18:16 739301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296739301|
[2025/04/30 10:18:16 739305] [debug] |xqc_engine_wakeup_after|wakeup:1746008296739748|now:1746008296739305|diff:443|
[2025/04/30 10:18:16 739309] [debug] |xqc_engine_main_logic|END|now:1746008296739301|
[2025/04/30 10:18:16 740379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296740379|
[2025/04/30 10:18:16 740388] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296739748|pq_index:0|
[2025/04/30 10:18:16 740393] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296739196|
[2025/04/30 10:18:16 740398] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296740397|
[2025/04/30 10:18:16 740403] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296739748|now:1746008296740397|
[2025/04/30 10:18:16 740407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296739748|now:1746008296740397|
[2025/04/30 10:18:16 740411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 740416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33642|min_srtt:33642|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 740421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:832404|
[2025/04/30 10:18:16 740428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 740435] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 740441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 740447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 740454] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 740461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:773454|
[2025/04/30 10:18:16 740467] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 740481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:877-881|next_skip_chance:1746008296923463|current_time:1746008296740481|
[2025/04/30 10:18:16 740488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:882|
[2025/04/30 10:18:16 740531] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:882|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296740499|stream_id:0|stream_offset:773454|
[2025/04/30 10:18:16 740541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:882|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 740566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 740576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33642|rtt_var:588|pto_duration:35994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 740583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 740589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 740596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 740603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296801493|now:1746008296740576|interv:60917|
[2025/04/30 10:18:16 740609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296801493|now:1746008296740576|interval:60917|pto_count:0|srtt:33642
[2025/04/30 10:18:16 740615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43207|
[2025/04/30 10:18:16 740623] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 740629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:774633|
[2025/04/30 10:18:16 740633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 740638] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:883|
[2025/04/30 10:18:16 740679] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:883|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296740646|stream_id:0|stream_offset:774633|
[2025/04/30 10:18:16 740685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:883|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 740690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 740694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33642|rtt_var:588|pto_duration:35994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 740699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 740703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 740712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 740716] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296801640|now:1746008296740694|interv:60946|
[2025/04/30 10:18:16 740720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296801640|now:1746008296740694|interval:60946|pto_count:0|srtt:33642
[2025/04/30 10:18:16 740725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44407|
[2025/04/30 10:18:16 740730] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 740734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:775812|
[2025/04/30 10:18:16 740739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 740743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296741742|now:1746008296740742|interv:1000|
[2025/04/30 10:18:16 740747] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 740750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 740755] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296741742|
[2025/04/30 10:18:16 740759] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296741742|
[2025/04/30 10:18:16 740763] [debug] |xqc_engine_wakeup_after|wakeup:1746008296741742|now:1746008296740763|diff:979|
[2025/04/30 10:18:16 740767] [debug] |xqc_engine_main_logic|END|now:1746008296740397|
[2025/04/30 10:18:16 740950] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296740949|
[2025/04/30 10:18:16 740956] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 740962] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:329|
[2025/04/30 10:18:16 740967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:330|
[2025/04/30 10:18:16 740976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:330|
[2025/04/30 10:18:16 740982] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 740990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:842|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:843|path_largest_ack:842|
[2025/04/30 10:18:16 740997] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:704844|prior_time:1746008296704082|is_app_limited:0|send_elapse:35943|ack_elapse:36867|ctl_first_sent_time:1746008296705823|lagest_ack_time:1746008296740949|curr_delivered:748050|
[2025/04/30 10:18:16 741005] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296705823|
[2025/04/30 10:18:16 741012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1158||sndq_packets_used_bytes:0|sndq_packets_free:628|
[2025/04/30 10:18:16 741019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:843|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:843|path_largest_ack:843|
[2025/04/30 10:18:16 741032] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:704844|prior_time:1746008296704082|is_app_limited:0|send_elapse:35943|ack_elapse:36867|ctl_first_sent_time:1746008296705823|lagest_ack_time:1746008296740949|curr_delivered:749250|
[2025/04/30 10:18:16 741039] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296705922|
[2025/04/30 10:18:16 741046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1157||sndq_packets_used_bytes:0|sndq_packets_free:629|
[2025/04/30 10:18:16 741053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33642|rttvar:588|minrtt:30742|latest_rtt:35027|ack_delay:80|
[2025/04/30 10:18:16 741059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33805|rttvar:767|minrtt:30742|latest_rtt:35027|ack_delay:80|
[2025/04/30 10:18:16 741066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:843|lost_pn:840|thresh:3|
[2025/04/30 10:18:16 741071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 741075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33805|rtt_var:767|pto_duration:36873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 741080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 741084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 741088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 741092] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296802519|now:1746008296741075|interv:61444|
[2025/04/30 10:18:16 741096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296802519|now:1746008296741075|interval:61444|pto_count:0|srtt:33805
[2025/04/30 10:18:16 741100] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35943, ack_elapse 36867, delivered 44406|rate 1204491|lost 209|
[2025/04/30 10:18:16 741105] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204491) in round 15|
[2025/04/30 10:18:16 741109] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 741113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9674|
[2025/04/30 10:18:16 741117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296705922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 741124] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296705922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:707244|
[2025/04/30 10:18:16 741132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102941|full_bw_reached:1|inflight:42007|srtt:33805|latest_rtt:35027|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 741145] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:330|largest:330|pns:2|
[2025/04/30 10:18:16 741150] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:330|frame:ACK |recv_time:1746008296740949|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 741155] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416740949|now:1746008296740949|interv:120000000|
[2025/04/30 10:18:16 741159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416740949|now:1746008296740949|interv:120000000|
[2025/04/30 10:18:16 741163] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296741742|pq_index:0|
[2025/04/30 10:18:16 741167] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296740397|
[2025/04/30 10:18:16 741171] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296741171|
[2025/04/30 10:18:16 741176] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296741175|
[2025/04/30 10:18:16 741182] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33805|min_srtt:33805|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 741187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:832404|
[2025/04/30 10:18:16 741191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 741196] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 741200] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33805|min_srtt:33805|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 741205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:833583|
[2025/04/30 10:18:16 741209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 741214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 741218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33805|min_srtt:33805|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 741222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:834762|
[2025/04/30 10:18:16 741226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 741230] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 741234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 741241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 741245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 741250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:775812|
[2025/04/30 10:18:16 741254] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 741258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 741262] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296741742|
[2025/04/30 10:18:16 741266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296741742|
[2025/04/30 10:18:16 741270] [debug] |xqc_engine_wakeup_after|wakeup:1746008296741742|now:1746008296741270|diff:472|
[2025/04/30 10:18:16 741274] [debug] |xqc_engine_main_logic|END|now:1746008296741175|
[2025/04/30 10:18:16 741280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296741280|
[2025/04/30 10:18:16 741283] [debug] |xqc_engine_wakeup_after|wakeup:1746008296741742|now:1746008296741283|diff:459|
[2025/04/30 10:18:16 741287] [debug] |xqc_engine_main_logic|END|now:1746008296741280|
[2025/04/30 10:18:16 742357] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296742357|
[2025/04/30 10:18:16 742367] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296741742|pq_index:0|
[2025/04/30 10:18:16 742371] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296741175|
[2025/04/30 10:18:16 742377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296742375|
[2025/04/30 10:18:16 742381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296741742|now:1746008296742375|
[2025/04/30 10:18:16 742386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296741742|now:1746008296742375|
[2025/04/30 10:18:16 742390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 742395] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33805|min_srtt:33805|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 742400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:834762|
[2025/04/30 10:18:16 742404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 742408] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 742412] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 742417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 742421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 742435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:775812|
[2025/04/30 10:18:16 742442] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 742449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:884|
[2025/04/30 10:18:16 742502] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:884|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296742460|stream_id:0|stream_offset:775812|
[2025/04/30 10:18:16 742511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:884|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 742519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 742527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33805|rtt_var:767|pto_duration:36873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 742535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 742541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 742546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 742574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296804333|now:1746008296742526|interv:61807|
[2025/04/30 10:18:16 742580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296804333|now:1746008296742526|interval:61807|pto_count:0|srtt:33805
[2025/04/30 10:18:16 742587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:43207|
[2025/04/30 10:18:16 742594] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 742601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:776991|
[2025/04/30 10:18:16 742608] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 742615] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:885|
[2025/04/30 10:18:16 742656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:885|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296742626|stream_id:0|stream_offset:776991|
[2025/04/30 10:18:16 742666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:885|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 742675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 742681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33805|rtt_var:767|pto_duration:36873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 742695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 742700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 742705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 742709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296804499|now:1746008296742681|interv:61818|
[2025/04/30 10:18:16 742713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296804499|now:1746008296742681|interval:61818|pto_count:0|srtt:33805
[2025/04/30 10:18:16 742718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102941|inflight:44407|
[2025/04/30 10:18:16 742722] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 742727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102941|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:778170|
[2025/04/30 10:18:16 742731] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 742735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296743735|now:1746008296742735|interv:1000|
[2025/04/30 10:18:16 742739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 742743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 742747] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296743735|
[2025/04/30 10:18:16 742751] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296743735|
[2025/04/30 10:18:16 742755] [debug] |xqc_engine_wakeup_after|wakeup:1746008296743735|now:1746008296742755|diff:980|
[2025/04/30 10:18:16 742760] [debug] |xqc_engine_main_logic|END|now:1746008296742375|
[2025/04/30 10:18:16 742928] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296742927|
[2025/04/30 10:18:16 742935] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 742944] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:330|
[2025/04/30 10:18:16 742950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:331|
[2025/04/30 10:18:16 742958] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:331|
[2025/04/30 10:18:16 742964] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 742971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:844|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:845|path_largest_ack:844|
[2025/04/30 10:18:16 742978] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:707244|prior_time:1746008296706071|is_app_limited:0|send_elapse:35706|ack_elapse:36856|ctl_first_sent_time:1746008296707599|lagest_ack_time:1746008296742927|curr_delivered:750450|
[2025/04/30 10:18:16 742985] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296707599|
[2025/04/30 10:18:16 742992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1156||sndq_packets_used_bytes:0|sndq_packets_free:630|
[2025/04/30 10:18:16 743006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:845|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:845|path_largest_ack:845|
[2025/04/30 10:18:16 743012] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42006|prior_delivered:709644|prior_time:1746008296708034|is_app_limited:0|send_elapse:35838|ack_elapse:34893|ctl_first_sent_time:1746008296709533|lagest_ack_time:1746008296742927|curr_delivered:751650|
[2025/04/30 10:18:16 743020] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296709533|
[2025/04/30 10:18:16 743026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1155||sndq_packets_used_bytes:0|sndq_packets_free:631|
[2025/04/30 10:18:16 743032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33805|rttvar:767|minrtt:30742|latest_rtt:33394|ack_delay:80|
[2025/04/30 10:18:16 743038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33744|rttvar:698|minrtt:30742|latest_rtt:33394|ack_delay:80|
[2025/04/30 10:18:16 743044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:845|lost_pn:842|thresh:3|
[2025/04/30 10:18:16 743048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 743052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:698|pto_duration:36536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 743057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 743061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 743065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 743069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296804162|now:1746008296743052|interv:61110|
[2025/04/30 10:18:16 743073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296804162|now:1746008296743052|interval:61110|pto_count:0|srtt:33744
[2025/04/30 10:18:16 743077] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35838, ack_elapse 34893, delivered 42006|rate 1172107|lost 209|
[2025/04/30 10:18:16 743081] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 15 -> 16|
[2025/04/30 10:18:16 743086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172107) in round 16|
[2025/04/30 10:18:16 743093] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 743100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 743107] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296709533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 743112] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102941|packet_lost:0|acked:2400|po_sent_time:1746008296709533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 743120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:33744|latest_rtt:33394|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 743126] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:331|largest:331|pns:2|
[2025/04/30 10:18:16 743131] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:331|frame:ACK |recv_time:1746008296742927|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 743136] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416742927|now:1746008296742927|interv:120000000|
[2025/04/30 10:18:16 743140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416742927|now:1746008296742927|interv:120000000|
[2025/04/30 10:18:16 743144] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296743735|pq_index:0|
[2025/04/30 10:18:16 743148] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296742375|
[2025/04/30 10:18:16 743152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296743152|
[2025/04/30 10:18:16 743157] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296743156|
[2025/04/30 10:18:16 743163] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33744|min_srtt:33744|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 743168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:834762|
[2025/04/30 10:18:16 743172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 743177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 743181] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33744|min_srtt:33744|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 743186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:835941|
[2025/04/30 10:18:16 743190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 743194] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 743199] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33744|min_srtt:33744|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 743203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:837120|
[2025/04/30 10:18:16 743210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 743214] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 743217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 743222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 743226] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 743231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:778170|
[2025/04/30 10:18:16 743235] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 743239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 743243] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296743735|
[2025/04/30 10:18:16 743247] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296743735|
[2025/04/30 10:18:16 743251] [debug] |xqc_engine_wakeup_after|wakeup:1746008296743735|now:1746008296743251|diff:484|
[2025/04/30 10:18:16 743255] [debug] |xqc_engine_main_logic|END|now:1746008296743156|
[2025/04/30 10:18:16 743261] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296743261|
[2025/04/30 10:18:16 743264] [debug] |xqc_engine_wakeup_after|wakeup:1746008296743735|now:1746008296743264|diff:471|
[2025/04/30 10:18:16 743268] [debug] |xqc_engine_main_logic|END|now:1746008296743261|
[2025/04/30 10:18:16 744339] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296744339|
[2025/04/30 10:18:16 744349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296743735|pq_index:0|
[2025/04/30 10:18:16 744354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296743156|
[2025/04/30 10:18:16 744359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296744358|
[2025/04/30 10:18:16 744363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296743735|now:1746008296744358|
[2025/04/30 10:18:16 744368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296743735|now:1746008296744358|
[2025/04/30 10:18:16 744372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 744377] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33744|min_srtt:33744|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 744382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:837120|
[2025/04/30 10:18:16 744387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 744391] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 744394] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 744405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 744411] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 744418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:778170|
[2025/04/30 10:18:16 744425] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 744432] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:886|
[2025/04/30 10:18:16 744485] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:886|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296744444|stream_id:0|stream_offset:778170|
[2025/04/30 10:18:16 744497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:886|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 744504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 744510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:698|pto_duration:36536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 744516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 744522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 744528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 744535] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296805980|now:1746008296744510|interv:61470|
[2025/04/30 10:18:16 744541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296805980|now:1746008296744510|interval:61470|pto_count:0|srtt:33744
[2025/04/30 10:18:16 744546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 744574] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 744581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:779349|
[2025/04/30 10:18:16 744588] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 744595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:887|
[2025/04/30 10:18:16 744639] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:887|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296744606|stream_id:0|stream_offset:779349|
[2025/04/30 10:18:16 744667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:887|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 744683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 744690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:698|pto_duration:36536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 744695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 744699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 744703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 744707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296806142|now:1746008296744690|interv:61452|
[2025/04/30 10:18:16 744711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296806142|now:1746008296744690|interval:61452|pto_count:0|srtt:33744
[2025/04/30 10:18:16 744716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 744720] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 744725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:780528|
[2025/04/30 10:18:16 744729] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 744733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296745733|now:1746008296744733|interv:1000|
[2025/04/30 10:18:16 744737] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 744741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 744745] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296745733|
[2025/04/30 10:18:16 744750] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296745733|
[2025/04/30 10:18:16 744754] [debug] |xqc_engine_wakeup_after|wakeup:1746008296745733|now:1746008296744754|diff:979|
[2025/04/30 10:18:16 744758] [debug] |xqc_engine_main_logic|END|now:1746008296744358|
[2025/04/30 10:18:16 744911] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296744910|
[2025/04/30 10:18:16 744919] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 744928] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:331|
[2025/04/30 10:18:16 744934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:332|
[2025/04/30 10:18:16 744942] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:332|
[2025/04/30 10:18:16 744949] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 744956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:846|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:847|path_largest_ack:846|
[2025/04/30 10:18:16 744963] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:709644|prior_time:1746008296708034|is_app_limited:0|send_elapse:36019|ack_elapse:36876|ctl_first_sent_time:1746008296709714|lagest_ack_time:1746008296744910|curr_delivered:752850|
[2025/04/30 10:18:16 744977] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296709714|
[2025/04/30 10:18:16 744985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1154||sndq_packets_used_bytes:0|sndq_packets_free:632|
[2025/04/30 10:18:16 744993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:847|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:847|path_largest_ack:847|
[2025/04/30 10:18:16 744999] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43206|prior_delivered:709644|prior_time:1746008296708034|is_app_limited:0|send_elapse:36019|ack_elapse:36876|ctl_first_sent_time:1746008296709714|lagest_ack_time:1746008296744910|curr_delivered:754050|
[2025/04/30 10:18:16 745006] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296709838|
[2025/04/30 10:18:16 745013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1153||sndq_packets_used_bytes:0|sndq_packets_free:633|
[2025/04/30 10:18:16 745019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33744|rttvar:698|minrtt:30742|latest_rtt:35072|ack_delay:88|
[2025/04/30 10:18:16 745026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33899|rttvar:834|minrtt:30742|latest_rtt:35072|ack_delay:88|
[2025/04/30 10:18:16 745033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:847|lost_pn:844|thresh:3|
[2025/04/30 10:18:16 745040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 745047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33899|rtt_var:834|pto_duration:37235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 745053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 745060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 745065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 745069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296806841|now:1746008296745046|interv:61795|
[2025/04/30 10:18:16 745073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296806841|now:1746008296745046|interval:61795|pto_count:0|srtt:33899
[2025/04/30 10:18:16 745078] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36019, ack_elapse 36876, delivered 44406|rate 1204197|lost 209|
[2025/04/30 10:18:16 745082] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204197) in round 16|
[2025/04/30 10:18:16 745086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 745091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 745095] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296709838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 745105] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296709838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 745109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:33899|latest_rtt:35072|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 745116] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:332|largest:332|pns:2|
[2025/04/30 10:18:16 745120] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:332|frame:ACK |recv_time:1746008296744910|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 745125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416744910|now:1746008296744910|interv:120000000|
[2025/04/30 10:18:16 745130] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416744910|now:1746008296744910|interv:120000000|
[2025/04/30 10:18:16 745134] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296745733|pq_index:0|
[2025/04/30 10:18:16 745138] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296744358|
[2025/04/30 10:18:16 745142] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296745142|
[2025/04/30 10:18:16 745147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296745146|
[2025/04/30 10:18:16 745153] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 745158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:837120|
[2025/04/30 10:18:16 745163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 745167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 745172] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 745176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:838299|
[2025/04/30 10:18:16 745181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 745185] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 745190] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 745197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:839478|
[2025/04/30 10:18:16 745201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 745205] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 745209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 745213] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 745217] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 745222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:780528|
[2025/04/30 10:18:16 745226] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 745230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 745234] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296745733|
[2025/04/30 10:18:16 745238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296745733|
[2025/04/30 10:18:16 745242] [debug] |xqc_engine_wakeup_after|wakeup:1746008296745733|now:1746008296745242|diff:491|
[2025/04/30 10:18:16 745247] [debug] |xqc_engine_main_logic|END|now:1746008296745146|
[2025/04/30 10:18:16 745252] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296745252|
[2025/04/30 10:18:16 745256] [debug] |xqc_engine_wakeup_after|wakeup:1746008296745733|now:1746008296745256|diff:477|
[2025/04/30 10:18:16 745260] [debug] |xqc_engine_main_logic|END|now:1746008296745252|
[2025/04/30 10:18:16 746331] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296746330|
[2025/04/30 10:18:16 746340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296745733|pq_index:0|
[2025/04/30 10:18:16 746345] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296745146|
[2025/04/30 10:18:16 746350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296746349|
[2025/04/30 10:18:16 746354] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296745733|now:1746008296746349|
[2025/04/30 10:18:16 746359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296745733|now:1746008296746349|
[2025/04/30 10:18:16 746363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 746368] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 746373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:839478|
[2025/04/30 10:18:16 746377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 746387] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 746391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 746395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 746400] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 746405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:780528|
[2025/04/30 10:18:16 746410] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 746417] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:888|
[2025/04/30 10:18:16 746460] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:888|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296746429|stream_id:0|stream_offset:780528|
[2025/04/30 10:18:16 746468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:888|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 746475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 746481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33899|rtt_var:834|pto_duration:37235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 746488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 746493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 746499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 746504] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296808664|now:1746008296746481|interv:62183|
[2025/04/30 10:18:16 746509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296808664|now:1746008296746481|interval:62183|pto_count:0|srtt:33899
[2025/04/30 10:18:16 746516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 746523] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 746529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:781707|
[2025/04/30 10:18:16 746535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 746541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:889|
[2025/04/30 10:18:16 746619] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:889|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296746572|stream_id:0|stream_offset:781707|
[2025/04/30 10:18:16 746634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:889|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 746641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 746647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33899|rtt_var:834|pto_duration:37235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 746653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 746659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 746666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 746672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296808807|now:1746008296746647|interv:62160|
[2025/04/30 10:18:16 746679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296808807|now:1746008296746647|interval:62160|pto_count:0|srtt:33899
[2025/04/30 10:18:16 746686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 746694] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 746699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:782886|
[2025/04/30 10:18:16 746704] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 746708] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296747707|now:1746008296746707|interv:1000|
[2025/04/30 10:18:16 746712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 746715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 746720] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296747707|
[2025/04/30 10:18:16 746724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296747707|
[2025/04/30 10:18:16 746728] [debug] |xqc_engine_wakeup_after|wakeup:1746008296747707|now:1746008296746728|diff:979|
[2025/04/30 10:18:16 746732] [debug] |xqc_engine_main_logic|END|now:1746008296746349|
[2025/04/30 10:18:16 746922] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296746921|
[2025/04/30 10:18:16 746931] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 746941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:332|
[2025/04/30 10:18:16 746947] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:333|
[2025/04/30 10:18:16 746956] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:333|
[2025/04/30 10:18:16 746962] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 746970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:848|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:849|path_largest_ack:848|
[2025/04/30 10:18:16 746982] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:713250|prior_time:1746008296711240|is_app_limited:0|send_elapse:33535|ack_elapse:35681|ctl_first_sent_time:1746008296711604|lagest_ack_time:1746008296746921|curr_delivered:755250|
[2025/04/30 10:18:16 746989] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296711604|
[2025/04/30 10:18:16 746996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1152||sndq_packets_used_bytes:0|sndq_packets_free:634|
[2025/04/30 10:18:16 747002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:849|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:849|path_largest_ack:849|
[2025/04/30 10:18:16 747009] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:713250|prior_time:1746008296711240|is_app_limited:0|send_elapse:33535|ack_elapse:35681|ctl_first_sent_time:1746008296711604|lagest_ack_time:1746008296746921|curr_delivered:756450|
[2025/04/30 10:18:16 747016] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296712931|
[2025/04/30 10:18:16 747022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1151||sndq_packets_used_bytes:0|sndq_packets_free:635|
[2025/04/30 10:18:16 747029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33899|rttvar:834|minrtt:30742|latest_rtt:33990|ack_delay:88|
[2025/04/30 10:18:16 747034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33899|rttvar:626|minrtt:30742|latest_rtt:33990|ack_delay:88|
[2025/04/30 10:18:16 747041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:849|lost_pn:846|thresh:3|
[2025/04/30 10:18:16 747049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 747055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33899|rtt_var:626|pto_duration:36403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 747062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 747066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 747070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 747074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296807975|now:1746008296747055|interv:60920|
[2025/04/30 10:18:16 747078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296807975|now:1746008296747055|interval:60920|pto_count:0|srtt:33899
[2025/04/30 10:18:16 747083] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 33535, ack_elapse 35681, delivered 43200|rate 1210728|lost 209|
[2025/04/30 10:18:16 747087] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1210728) in round 16|
[2025/04/30 10:18:16 747092] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 747096] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 747100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296712931|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 747110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296712931|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 747114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:33899|latest_rtt:33990|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 747120] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:333|largest:333|pns:2|
[2025/04/30 10:18:16 747125] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:333|frame:ACK |recv_time:1746008296746921|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 747130] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416746921|now:1746008296746921|interv:120000000|
[2025/04/30 10:18:16 747134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416746921|now:1746008296746921|interv:120000000|
[2025/04/30 10:18:16 747138] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296747707|pq_index:0|
[2025/04/30 10:18:16 747142] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296746349|
[2025/04/30 10:18:16 747146] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296747146|
[2025/04/30 10:18:16 747151] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296747150|
[2025/04/30 10:18:16 747157] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 747162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:839478|
[2025/04/30 10:18:16 747166] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 747171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 747175] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 747180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:840657|
[2025/04/30 10:18:16 747184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 747189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 747196] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 747200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:841836|
[2025/04/30 10:18:16 747205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 747209] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 747213] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 747217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 747221] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 747225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:782886|
[2025/04/30 10:18:16 747230] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 747234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 747238] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296747707|
[2025/04/30 10:18:16 747242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296747707|
[2025/04/30 10:18:16 747246] [debug] |xqc_engine_wakeup_after|wakeup:1746008296747707|now:1746008296747246|diff:461|
[2025/04/30 10:18:16 747250] [debug] |xqc_engine_main_logic|END|now:1746008296747150|
[2025/04/30 10:18:16 747255] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296747255|
[2025/04/30 10:18:16 747259] [debug] |xqc_engine_wakeup_after|wakeup:1746008296747707|now:1746008296747259|diff:448|
[2025/04/30 10:18:16 747263] [debug] |xqc_engine_main_logic|END|now:1746008296747255|
[2025/04/30 10:18:16 748335] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296748335|
[2025/04/30 10:18:16 748345] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296747707|pq_index:0|
[2025/04/30 10:18:16 748349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296747150|
[2025/04/30 10:18:16 748354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296748353|
[2025/04/30 10:18:16 748359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296747707|now:1746008296748353|
[2025/04/30 10:18:16 748364] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296747707|now:1746008296748353|
[2025/04/30 10:18:16 748367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 748373] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33899|min_srtt:33899|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 748378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:841836|
[2025/04/30 10:18:16 748387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 748391] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 748395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 748402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 748410] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 748417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:782886|
[2025/04/30 10:18:16 748424] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 748430] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:890|
[2025/04/30 10:18:16 748498] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:890|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296748442|stream_id:0|stream_offset:782886|
[2025/04/30 10:18:16 748506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:890|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 748512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 748518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33899|rtt_var:626|pto_duration:36403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 748524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 748529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 748535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 748540] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296809845|now:1746008296748518|interv:61327|
[2025/04/30 10:18:16 748546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296809845|now:1746008296748518|interval:61327|pto_count:0|srtt:33899
[2025/04/30 10:18:16 748574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 748581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 748587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:784065|
[2025/04/30 10:18:16 748594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 748599] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:891|
[2025/04/30 10:18:16 748644] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:891|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296748613|stream_id:0|stream_offset:784065|
[2025/04/30 10:18:16 748651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:891|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 748655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 748660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33899|rtt_var:626|pto_duration:36403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 748664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 748668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 748672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 748676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296810016|now:1746008296748659|interv:61357|
[2025/04/30 10:18:16 748680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296810016|now:1746008296748659|interval:61357|pto_count:0|srtt:33899
[2025/04/30 10:18:16 748684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 748689] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 748693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:785244|
[2025/04/30 10:18:16 748698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 748702] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296749701|now:1746008296748701|interv:1000|
[2025/04/30 10:18:16 748706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 748709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 748713] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296749701|
[2025/04/30 10:18:16 748718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296749701|
[2025/04/30 10:18:16 748722] [debug] |xqc_engine_wakeup_after|wakeup:1746008296749701|now:1746008296748722|diff:979|
[2025/04/30 10:18:16 748726] [debug] |xqc_engine_main_logic|END|now:1746008296748353|
[2025/04/30 10:18:16 748939] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296748938|
[2025/04/30 10:18:16 748945] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 748952] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:333|
[2025/04/30 10:18:16 748959] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:334|
[2025/04/30 10:18:16 748968] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:334|
[2025/04/30 10:18:16 748974] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 748987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:850|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:850|
[2025/04/30 10:18:16 748994] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:713250|prior_time:1746008296711240|is_app_limited:0|send_elapse:34971|ack_elapse:37698|ctl_first_sent_time:1746008296713040|lagest_ack_time:1746008296748938|curr_delivered:757650|
[2025/04/30 10:18:16 749000] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296713040|
[2025/04/30 10:18:16 749006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1150||sndq_packets_used_bytes:0|sndq_packets_free:636|
[2025/04/30 10:18:16 749013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:851|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:851|
[2025/04/30 10:18:16 749020] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:715650|prior_time:1746008296713213|is_app_limited:0|send_elapse:36501|ack_elapse:35725|ctl_first_sent_time:1746008296714707|lagest_ack_time:1746008296748938|curr_delivered:758850|
[2025/04/30 10:18:16 749026] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296714707|
[2025/04/30 10:18:16 749031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1149||sndq_packets_used_bytes:0|sndq_packets_free:637|
[2025/04/30 10:18:16 749037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33899|rttvar:626|minrtt:30742|latest_rtt:34231|ack_delay:80|
[2025/04/30 10:18:16 749044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33930|rttvar:533|minrtt:30742|latest_rtt:34231|ack_delay:80|
[2025/04/30 10:18:16 749051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:851|lost_pn:848|thresh:3|
[2025/04/30 10:18:16 749057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 749063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33930|rtt_var:533|pto_duration:36062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 749070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 749076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 749080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 749084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296809675|now:1746008296749063|interv:60612|
[2025/04/30 10:18:16 749088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296809675|now:1746008296749063|interval:60612|pto_count:0|srtt:33930
[2025/04/30 10:18:16 749093] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36501, ack_elapse 35725, delivered 43200|rate 1183529|lost 209|
[2025/04/30 10:18:16 749097] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183529) in round 16|
[2025/04/30 10:18:16 749102] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 749110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 749114] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296714707|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 749119] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296714707|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 749123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:33930|latest_rtt:34231|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 749131] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 749138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296773938|now:1746008296748938|interv:25000|
[2025/04/30 10:18:16 749147] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296748938|max_ack_delay:25000|
[2025/04/30 10:18:16 749154] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:334|largest:334|pns:2|
[2025/04/30 10:18:16 749161] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:334|frame:PING ACK |recv_time:1746008296748938|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 749167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416748938|now:1746008296748938|interv:120000000|
[2025/04/30 10:18:16 749171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416748938|now:1746008296748938|interv:120000000|
[2025/04/30 10:18:16 749175] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296749701|pq_index:0|
[2025/04/30 10:18:16 749179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296748353|
[2025/04/30 10:18:16 749183] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296749183|
[2025/04/30 10:18:16 749188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296749187|
[2025/04/30 10:18:16 749194] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33930|min_srtt:33930|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 749198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:841836|
[2025/04/30 10:18:16 749203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 749208] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 749216] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33930|min_srtt:33930|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 749220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:843015|
[2025/04/30 10:18:16 749225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 749229] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 749234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33930|min_srtt:33930|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 749238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:844194|
[2025/04/30 10:18:16 749242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 749246] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 749250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 749254] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 749259] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 749263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:785244|
[2025/04/30 10:18:16 749267] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 749271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 749275] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296749701|
[2025/04/30 10:18:16 749279] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296749701|
[2025/04/30 10:18:16 749283] [debug] |xqc_engine_wakeup_after|wakeup:1746008296749701|now:1746008296749283|diff:418|
[2025/04/30 10:18:16 749288] [debug] |xqc_engine_main_logic|END|now:1746008296749187|
[2025/04/30 10:18:16 749293] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296749293|
[2025/04/30 10:18:16 749297] [debug] |xqc_engine_wakeup_after|wakeup:1746008296749701|now:1746008296749297|diff:404|
[2025/04/30 10:18:16 749301] [debug] |xqc_engine_main_logic|END|now:1746008296749293|
[2025/04/30 10:18:16 750367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296750366|
[2025/04/30 10:18:16 750378] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296749701|pq_index:0|
[2025/04/30 10:18:16 750383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296749187|
[2025/04/30 10:18:16 750389] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296750387|
[2025/04/30 10:18:16 750406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296749701|now:1746008296750387|
[2025/04/30 10:18:16 750413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296749701|now:1746008296750387|
[2025/04/30 10:18:16 750418] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 750424] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33930|min_srtt:33930|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 750432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:844194|
[2025/04/30 10:18:16 750439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 750446] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 750451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 750458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 750466] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 750472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:785244|
[2025/04/30 10:18:16 750479] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 750486] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:892|
[2025/04/30 10:18:16 750530] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:892|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296750497|stream_id:0|stream_offset:785244|
[2025/04/30 10:18:16 750540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:892|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 750565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 750576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33930|rtt_var:533|pto_duration:36062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 750582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 750588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 750594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 750619] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296811559|now:1746008296750575|interv:60984|
[2025/04/30 10:18:16 750626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296811559|now:1746008296750575|interval:60984|pto_count:0|srtt:33930
[2025/04/30 10:18:16 750641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 750649] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 750653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:786423|
[2025/04/30 10:18:16 750658] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 750662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:893|
[2025/04/30 10:18:16 750706] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:893|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296750671|stream_id:0|stream_offset:786423|
[2025/04/30 10:18:16 750714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:893|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 750719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 750723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33930|rtt_var:533|pto_duration:36062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 750728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 750732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 750736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 750740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296811733|now:1746008296750723|interv:61010|
[2025/04/30 10:18:16 750744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296811733|now:1746008296750723|interval:61010|pto_count:0|srtt:33930
[2025/04/30 10:18:16 750749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 750753] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 750758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:787602|
[2025/04/30 10:18:16 750763] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 750767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296751766|now:1746008296750766|interv:1000|
[2025/04/30 10:18:16 750771] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 750774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 750779] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296751766|
[2025/04/30 10:18:16 750783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296751766|
[2025/04/30 10:18:16 750791] [debug] |xqc_engine_wakeup_after|wakeup:1746008296751766|now:1746008296750791|diff:975|
[2025/04/30 10:18:16 750796] [debug] |xqc_engine_main_logic|END|now:1746008296750387|
[2025/04/30 10:18:16 750917] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296750915|
[2025/04/30 10:18:16 750927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 750936] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:334|
[2025/04/30 10:18:16 750942] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:335|
[2025/04/30 10:18:16 750950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:335|
[2025/04/30 10:18:16 750956] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 750964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:852|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:853|path_largest_ack:852|
[2025/04/30 10:18:16 750971] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:715650|prior_time:1746008296713213|is_app_limited:0|send_elapse:36608|ack_elapse:37702|ctl_first_sent_time:1746008296714814|lagest_ack_time:1746008296750915|curr_delivered:760050|
[2025/04/30 10:18:16 750978] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296714814|
[2025/04/30 10:18:16 750985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1148||sndq_packets_used_bytes:0|sndq_packets_free:638|
[2025/04/30 10:18:16 750992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:853|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:853|path_largest_ack:853|
[2025/04/30 10:18:16 750999] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:718050|prior_time:1746008296715041|is_app_limited:0|send_elapse:36525|ack_elapse:35874|ctl_first_sent_time:1746008296716547|lagest_ack_time:1746008296750915|curr_delivered:761250|
[2025/04/30 10:18:16 751006] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296716547|
[2025/04/30 10:18:16 751012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1147||sndq_packets_used_bytes:0|sndq_packets_free:639|
[2025/04/30 10:18:16 751018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33930|rttvar:533|minrtt:30742|latest_rtt:34368|ack_delay:80|
[2025/04/30 10:18:16 751025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33975|rttvar:489|minrtt:30742|latest_rtt:34368|ack_delay:80|
[2025/04/30 10:18:16 751032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:853|lost_pn:850|thresh:3|
[2025/04/30 10:18:16 751039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 751046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33975|rtt_var:489|pto_duration:35975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 751053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 751060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 751066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 751078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296811646|now:1746008296751046|interv:60600|
[2025/04/30 10:18:16 751082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296811646|now:1746008296751046|interval:60600|pto_count:0|srtt:33975
[2025/04/30 10:18:16 751087] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36525, ack_elapse 35874, delivered 43200|rate 1182751|lost 209|
[2025/04/30 10:18:16 751092] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182751) in round 16|
[2025/04/30 10:18:16 751096] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 751100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 751104] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296716547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 751109] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296716547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 751113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:33975|latest_rtt:34368|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 751123] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:335|largest:335|pns:2|
[2025/04/30 10:18:16 751128] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:335|frame:ACK |recv_time:1746008296750915|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 751132] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416750915|now:1746008296750915|interv:120000000|
[2025/04/30 10:18:16 751137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416750915|now:1746008296750915|interv:120000000|
[2025/04/30 10:18:16 751141] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296751766|pq_index:0|
[2025/04/30 10:18:16 751145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296750387|
[2025/04/30 10:18:16 751149] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296751149|
[2025/04/30 10:18:16 751154] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296751153|
[2025/04/30 10:18:16 751161] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33975|min_srtt:33975|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 751165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:844194|
[2025/04/30 10:18:16 751170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33975|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 751178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 751182] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33975|min_srtt:33975|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 751187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:845373|
[2025/04/30 10:18:16 751191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33975|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 751195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 751200] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33975|min_srtt:33975|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 751204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:846552|
[2025/04/30 10:18:16 751208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 751212] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 751216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 751220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 751225] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 751229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:787602|
[2025/04/30 10:18:16 751234] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 751237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 751241] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296751766|
[2025/04/30 10:18:16 751246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296751766|
[2025/04/30 10:18:16 751250] [debug] |xqc_engine_wakeup_after|wakeup:1746008296751766|now:1746008296751249|diff:517|
[2025/04/30 10:18:16 751254] [debug] |xqc_engine_main_logic|END|now:1746008296751153|
[2025/04/30 10:18:16 751260] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296751260|
[2025/04/30 10:18:16 751263] [debug] |xqc_engine_wakeup_after|wakeup:1746008296751766|now:1746008296751263|diff:503|
[2025/04/30 10:18:16 751267] [debug] |xqc_engine_main_logic|END|now:1746008296751260|
[2025/04/30 10:18:16 752337] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296752337|
[2025/04/30 10:18:16 752347] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296751766|pq_index:0|
[2025/04/30 10:18:16 752362] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296751153|
[2025/04/30 10:18:16 752367] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296752366|
[2025/04/30 10:18:16 752373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296751766|now:1746008296752366|
[2025/04/30 10:18:16 752380] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296751766|now:1746008296752366|
[2025/04/30 10:18:16 752386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 752394] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33975|min_srtt:33975|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 752401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:846552|
[2025/04/30 10:18:16 752408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 752413] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 752420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 752426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 752433] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 752440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:787602|
[2025/04/30 10:18:16 752447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 752453] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:894|
[2025/04/30 10:18:16 752498] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:894|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296752465|stream_id:0|stream_offset:787602|
[2025/04/30 10:18:16 752508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:894|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 752516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 752522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33975|rtt_var:489|pto_duration:35975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 752529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 752535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 752541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 752575] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296813440|now:1746008296752522|interv:60918|
[2025/04/30 10:18:16 752582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296813440|now:1746008296752522|interval:60918|pto_count:0|srtt:33975
[2025/04/30 10:18:16 752589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 752597] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 752604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:788781|
[2025/04/30 10:18:16 752609] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 752613] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:895|
[2025/04/30 10:18:16 752656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:895|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296752624|stream_id:0|stream_offset:788781|
[2025/04/30 10:18:16 752666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:895|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 752674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 752681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33975|rtt_var:489|pto_duration:35975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 752686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 752690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 752694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 752698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296813599|now:1746008296752681|interv:60918|
[2025/04/30 10:18:16 752702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296813599|now:1746008296752681|interval:60918|pto_count:0|srtt:33975
[2025/04/30 10:18:16 752706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 752711] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 752715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:789960|
[2025/04/30 10:18:16 752720] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 752724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296753724|now:1746008296752724|interv:1000|
[2025/04/30 10:18:16 752728] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 752732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 752741] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296753724|
[2025/04/30 10:18:16 752745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296753724|
[2025/04/30 10:18:16 752749] [debug] |xqc_engine_wakeup_after|wakeup:1746008296753724|now:1746008296752749|diff:975|
[2025/04/30 10:18:16 752753] [debug] |xqc_engine_main_logic|END|now:1746008296752366|
[2025/04/30 10:18:16 752886] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296752885|
[2025/04/30 10:18:16 752899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 752908] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:335|
[2025/04/30 10:18:16 752914] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:336|
[2025/04/30 10:18:16 752922] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:336|
[2025/04/30 10:18:16 752929] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 752936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:854|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:854|
[2025/04/30 10:18:16 752944] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:720450|prior_time:1746008296717063|is_app_limited:0|send_elapse:36735|ack_elapse:35822|ctl_first_sent_time:1746008296718619|lagest_ack_time:1746008296752885|curr_delivered:762450|
[2025/04/30 10:18:16 752951] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296718619|
[2025/04/30 10:18:16 752958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1146||sndq_packets_used_bytes:0|sndq_packets_free:640|
[2025/04/30 10:18:16 752963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:855|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:855|
[2025/04/30 10:18:16 752970] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:720450|prior_time:1746008296717063|is_app_limited:0|send_elapse:36735|ack_elapse:35822|ctl_first_sent_time:1746008296718619|lagest_ack_time:1746008296752885|curr_delivered:763650|
[2025/04/30 10:18:16 752977] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296718741|
[2025/04/30 10:18:16 752983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1145||sndq_packets_used_bytes:0|sndq_packets_free:641|
[2025/04/30 10:18:16 752988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33975|rttvar:489|minrtt:30742|latest_rtt:34144|ack_delay:88|
[2025/04/30 10:18:16 752993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:33986|rttvar:387|minrtt:30742|latest_rtt:34144|ack_delay:88|
[2025/04/30 10:18:16 752999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:855|lost_pn:852|thresh:3|
[2025/04/30 10:18:16 753006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 753012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33986|rtt_var:387|pto_duration:35986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 753019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 753033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 753039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 753043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296813610|now:1746008296753012|interv:60598|
[2025/04/30 10:18:16 753050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296813610|now:1746008296753012|interval:60598|pto_count:0|srtt:33986
[2025/04/30 10:18:16 753057] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36735, ack_elapse 35822, delivered 43200|rate 1175990|lost 209|
[2025/04/30 10:18:16 753064] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175990) in round 16|
[2025/04/30 10:18:16 753069] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 753073] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 753077] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296718741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 753081] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296718741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 753086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:33986|latest_rtt:34144|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 753092] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:336|largest:336|pns:2|
[2025/04/30 10:18:16 753097] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:336|frame:ACK |recv_time:1746008296752885|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 753102] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416752885|now:1746008296752885|interv:120000000|
[2025/04/30 10:18:16 753106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416752885|now:1746008296752885|interv:120000000|
[2025/04/30 10:18:16 753110] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296753724|pq_index:0|
[2025/04/30 10:18:16 753114] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296752366|
[2025/04/30 10:18:16 753118] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296753118|
[2025/04/30 10:18:16 753123] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296753122|
[2025/04/30 10:18:16 753129] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33986|min_srtt:33986|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 753134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:846552|
[2025/04/30 10:18:16 753149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 753154] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 753159] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33986|min_srtt:33986|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 753163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:847731|
[2025/04/30 10:18:16 753167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 753172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 753176] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33986|min_srtt:33986|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 753180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:848910|
[2025/04/30 10:18:16 753185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 753188] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 753192] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 753197] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 753201] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 753205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:789960|
[2025/04/30 10:18:16 753210] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 753214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 753218] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296753724|
[2025/04/30 10:18:16 753222] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296753724|
[2025/04/30 10:18:16 753226] [debug] |xqc_engine_wakeup_after|wakeup:1746008296753724|now:1746008296753226|diff:498|
[2025/04/30 10:18:16 753230] [debug] |xqc_engine_main_logic|END|now:1746008296753122|
[2025/04/30 10:18:16 753236] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296753236|
[2025/04/30 10:18:16 753240] [debug] |xqc_engine_wakeup_after|wakeup:1746008296753724|now:1746008296753240|diff:484|
[2025/04/30 10:18:16 753244] [debug] |xqc_engine_main_logic|END|now:1746008296753236|
[2025/04/30 10:18:16 754316] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296754316|
[2025/04/30 10:18:16 754330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296753724|pq_index:0|
[2025/04/30 10:18:16 754338] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296753122|
[2025/04/30 10:18:16 754346] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296754344|
[2025/04/30 10:18:16 754353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296753724|now:1746008296754344|
[2025/04/30 10:18:16 754360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296753724|now:1746008296754344|
[2025/04/30 10:18:16 754366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 754374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:33986|min_srtt:33986|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 754382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:848910|
[2025/04/30 10:18:16 754389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 754395] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 754402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 754409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 754416] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 754423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:789960|
[2025/04/30 10:18:16 754430] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 754436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:896|
[2025/04/30 10:18:16 754479] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:896|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296754447|stream_id:0|stream_offset:789960|
[2025/04/30 10:18:16 754489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:896|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 754496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 754503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33986|rtt_var:387|pto_duration:35986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 754510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 754516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 754529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 754536] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296815433|now:1746008296754502|interv:60931|
[2025/04/30 10:18:16 754542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296815433|now:1746008296754502|interval:60931|pto_count:0|srtt:33986
[2025/04/30 10:18:16 754566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 754578] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 754585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:791139|
[2025/04/30 10:18:16 754592] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 754599] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:897|
[2025/04/30 10:18:16 754637] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:897|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296754610|stream_id:0|stream_offset:791139|
[2025/04/30 10:18:16 754643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:897|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 754648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 754655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:33986|rtt_var:387|pto_duration:35986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 754662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 754669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 754675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 754682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296815596|now:1746008296754655|interv:60941|
[2025/04/30 10:18:16 754689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296815596|now:1746008296754655|interval:60941|pto_count:0|srtt:33986
[2025/04/30 10:18:16 754695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 754701] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 754705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:792318|
[2025/04/30 10:18:16 754710] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 754713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296755713|now:1746008296754713|interv:1000|
[2025/04/30 10:18:16 754722] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 754726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 754730] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296755713|
[2025/04/30 10:18:16 754735] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296755713|
[2025/04/30 10:18:16 754739] [debug] |xqc_engine_wakeup_after|wakeup:1746008296755713|now:1746008296754739|diff:974|
[2025/04/30 10:18:16 754743] [debug] |xqc_engine_main_logic|END|now:1746008296754344|
[2025/04/30 10:18:16 754907] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296754906|
[2025/04/30 10:18:16 754918] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 754926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:336|
[2025/04/30 10:18:16 754932] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:337|
[2025/04/30 10:18:16 754941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:337|
[2025/04/30 10:18:16 754947] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 754953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:856|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:857|path_largest_ack:856|
[2025/04/30 10:18:16 754959] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:720450|prior_time:1746008296717063|is_app_limited:0|send_elapse:36941|ack_elapse:37843|ctl_first_sent_time:1746008296718825|lagest_ack_time:1746008296754906|curr_delivered:764850|
[2025/04/30 10:18:16 754967] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296718825|
[2025/04/30 10:18:16 754974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1144||sndq_packets_used_bytes:0|sndq_packets_free:642|
[2025/04/30 10:18:16 754978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:857|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:857|path_largest_ack:857|
[2025/04/30 10:18:16 754983] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:722850|prior_time:1746008296719024|is_app_limited:0|send_elapse:34844|ack_elapse:35882|ctl_first_sent_time:1746008296720533|lagest_ack_time:1746008296754906|curr_delivered:766050|
[2025/04/30 10:18:16 754989] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296720533|
[2025/04/30 10:18:16 754995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1143||sndq_packets_used_bytes:0|sndq_packets_free:643|
[2025/04/30 10:18:16 755001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:33986|rttvar:387|minrtt:30742|latest_rtt:34373|ack_delay:88|
[2025/04/30 10:18:16 755008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34023|rttvar:365|minrtt:30742|latest_rtt:34373|ack_delay:88|
[2025/04/30 10:18:16 755015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:857|lost_pn:854|thresh:3|
[2025/04/30 10:18:16 755021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 755032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34023|rtt_var:365|pto_duration:36023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 755037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 755041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 755045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 755049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296815633|now:1746008296755032|interv:60601|
[2025/04/30 10:18:16 755053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296815633|now:1746008296755032|interval:60601|pto_count:0|srtt:34023
[2025/04/30 10:18:16 755057] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34844, ack_elapse 35882, delivered 43200|rate 1203946|lost 209|
[2025/04/30 10:18:16 755062] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203946) in round 16|
[2025/04/30 10:18:16 755066] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 755070] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 755074] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296720533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 755079] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296720533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 755083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34023|latest_rtt:34373|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 755089] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:337|largest:337|pns:2|
[2025/04/30 10:18:16 755094] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:337|frame:ACK |recv_time:1746008296754906|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 755099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416754906|now:1746008296754906|interv:120000000|
[2025/04/30 10:18:16 755103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416754906|now:1746008296754906|interv:120000000|
[2025/04/30 10:18:16 755107] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296755713|pq_index:0|
[2025/04/30 10:18:16 755111] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296754344|
[2025/04/30 10:18:16 755115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296755115|
[2025/04/30 10:18:16 755120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296755119|
[2025/04/30 10:18:16 755129] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34023|min_srtt:34023|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 755134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:848910|
[2025/04/30 10:18:16 755138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34023|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 755143] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 755147] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34023|min_srtt:34023|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 755152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:850089|
[2025/04/30 10:18:16 755156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34023|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 755161] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 755165] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34023|min_srtt:34023|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 755169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:851268|
[2025/04/30 10:18:16 755173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 755177] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 755181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 755186] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 755190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 755194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:792318|
[2025/04/30 10:18:16 755199] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 755202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 755207] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296755713|
[2025/04/30 10:18:16 755211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296755713|
[2025/04/30 10:18:16 755215] [debug] |xqc_engine_wakeup_after|wakeup:1746008296755713|now:1746008296755214|diff:499|
[2025/04/30 10:18:16 755219] [debug] |xqc_engine_main_logic|END|now:1746008296755119|
[2025/04/30 10:18:16 755227] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296755227|
[2025/04/30 10:18:16 755231] [debug] |xqc_engine_wakeup_after|wakeup:1746008296755713|now:1746008296755231|diff:482|
[2025/04/30 10:18:16 755235] [debug] |xqc_engine_main_logic|END|now:1746008296755227|
[2025/04/30 10:18:16 756306] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296756305|
[2025/04/30 10:18:16 756315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296755713|pq_index:0|
[2025/04/30 10:18:16 756320] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296755119|
[2025/04/30 10:18:16 756325] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296756324|
[2025/04/30 10:18:16 756332] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296755713|now:1746008296756324|
[2025/04/30 10:18:16 756339] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296755713|now:1746008296756324|
[2025/04/30 10:18:16 756343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 756348] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34023|min_srtt:34023|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 756353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:851268|
[2025/04/30 10:18:16 756358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 756361] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 756365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 756370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 756376] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 756383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:792318|
[2025/04/30 10:18:16 756389] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 756397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:898|
[2025/04/30 10:18:16 756461] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:898|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296756407|stream_id:0|stream_offset:792318|
[2025/04/30 10:18:16 756469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:898|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 756476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 756482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34023|rtt_var:365|pto_duration:36023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 756494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 756500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 756506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 756511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296817430|now:1746008296756481|interv:60949|
[2025/04/30 10:18:16 756517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296817430|now:1746008296756481|interval:60949|pto_count:0|srtt:34023
[2025/04/30 10:18:16 756524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 756530] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 756536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:793497|
[2025/04/30 10:18:16 756542] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 756567] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:899|
[2025/04/30 10:18:16 756610] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:899|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296756579|stream_id:0|stream_offset:793497|
[2025/04/30 10:18:16 756619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:899|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 756626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 756631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34023|rtt_var:365|pto_duration:36023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 756635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 756639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 756643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 756647] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296817602|now:1746008296756630|interv:60972|
[2025/04/30 10:18:16 756651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296817602|now:1746008296756630|interval:60972|pto_count:0|srtt:34023
[2025/04/30 10:18:16 756656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 756661] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 756665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:794676|
[2025/04/30 10:18:16 756673] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 756677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296757677|now:1746008296756677|interv:1000|
[2025/04/30 10:18:16 756682] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 756685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 756690] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296757677|
[2025/04/30 10:18:16 756694] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296757677|
[2025/04/30 10:18:16 756698] [debug] |xqc_engine_wakeup_after|wakeup:1746008296757677|now:1746008296756698|diff:979|
[2025/04/30 10:18:16 756702] [debug] |xqc_engine_main_logic|END|now:1746008296756324|
[2025/04/30 10:18:16 756887] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296756887|
[2025/04/30 10:18:16 756895] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 756904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:337|
[2025/04/30 10:18:16 756910] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:338|
[2025/04/30 10:18:16 756919] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:338|
[2025/04/30 10:18:16 756925] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 756933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:858|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:859|path_largest_ack:858|
[2025/04/30 10:18:16 756940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:725250|prior_time:1746008296721008|is_app_limited:0|send_elapse:34910|ack_elapse:35879|ctl_first_sent_time:1746008296722568|lagest_ack_time:1746008296756887|curr_delivered:767250|
[2025/04/30 10:18:16 756948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296722568|
[2025/04/30 10:18:16 756956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1142||sndq_packets_used_bytes:0|sndq_packets_free:644|
[2025/04/30 10:18:16 756963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:859|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:859|path_largest_ack:859|
[2025/04/30 10:18:16 756969] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:725250|prior_time:1746008296721008|is_app_limited:0|send_elapse:34910|ack_elapse:35879|ctl_first_sent_time:1746008296722568|lagest_ack_time:1746008296756887|curr_delivered:768450|
[2025/04/30 10:18:16 756977] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296722703|
[2025/04/30 10:18:16 756983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1141||sndq_packets_used_bytes:0|sndq_packets_free:645|
[2025/04/30 10:18:16 756990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34023|rttvar:365|minrtt:30742|latest_rtt:34184|ack_delay:64|
[2025/04/30 10:18:16 756996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34036|rttvar:298|minrtt:30742|latest_rtt:34184|ack_delay:64|
[2025/04/30 10:18:16 757003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:859|lost_pn:856|thresh:3|
[2025/04/30 10:18:16 757013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 757017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:298|pto_duration:36036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 757022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 757026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 757030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 757034] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296817615|now:1746008296757017|interv:60598|
[2025/04/30 10:18:16 757038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296817615|now:1746008296757017|interval:60598|pto_count:0|srtt:34036
[2025/04/30 10:18:16 757042] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34910, ack_elapse 35879, delivered 43200|rate 1204046|lost 209|
[2025/04/30 10:18:16 757047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204046) in round 16|
[2025/04/30 10:18:16 757051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 757055] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 757059] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296722703|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 757064] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296722703|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 757069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34036|latest_rtt:34184|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 757075] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:338|largest:338|pns:2|
[2025/04/30 10:18:16 757079] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:338|frame:ACK |recv_time:1746008296756887|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 757084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416756887|now:1746008296756887|interv:120000000|
[2025/04/30 10:18:16 757088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416756887|now:1746008296756887|interv:120000000|
[2025/04/30 10:18:16 757092] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296757677|pq_index:0|
[2025/04/30 10:18:16 757097] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296756324|
[2025/04/30 10:18:16 757101] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296757101|
[2025/04/30 10:18:16 757106] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296757105|
[2025/04/30 10:18:16 757115] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 757119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:851268|
[2025/04/30 10:18:16 757124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34036|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 757129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 757133] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 757137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:852447|
[2025/04/30 10:18:16 757142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34036|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 757146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 757150] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 757155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 757159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 757163] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 757167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 757171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 757175] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 757180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:794676|
[2025/04/30 10:18:16 757184] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 757188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 757192] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296757677|
[2025/04/30 10:18:16 757196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296757677|
[2025/04/30 10:18:16 757203] [debug] |xqc_engine_wakeup_after|wakeup:1746008296757677|now:1746008296757202|diff:475|
[2025/04/30 10:18:16 757207] [debug] |xqc_engine_main_logic|END|now:1746008296757105|
[2025/04/30 10:18:16 757213] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296757212|
[2025/04/30 10:18:16 757216] [debug] |xqc_engine_wakeup_after|wakeup:1746008296757677|now:1746008296757216|diff:461|
[2025/04/30 10:18:16 757220] [debug] |xqc_engine_main_logic|END|now:1746008296757212|
[2025/04/30 10:18:16 758290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296758289|
[2025/04/30 10:18:16 758300] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296757677|pq_index:0|
[2025/04/30 10:18:16 758304] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296757105|
[2025/04/30 10:18:16 758309] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296758308|
[2025/04/30 10:18:16 758314] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296757677|now:1746008296758308|
[2025/04/30 10:18:16 758318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296757677|now:1746008296758308|
[2025/04/30 10:18:16 758322] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 758328] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 758332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 758337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 758341] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 758345] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 758349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 758354] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 758358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:794676|
[2025/04/30 10:18:16 758362] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 758368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:900|
[2025/04/30 10:18:16 758411] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:900|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296758380|stream_id:0|stream_offset:794676|
[2025/04/30 10:18:16 758420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:900|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 758434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 758440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:298|pto_duration:36036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 758446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 758451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 758457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 758462] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296819416|now:1746008296758440|interv:60976|
[2025/04/30 10:18:16 758468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296819416|now:1746008296758440|interval:60976|pto_count:0|srtt:34036
[2025/04/30 10:18:16 758474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 758481] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 758487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:795855|
[2025/04/30 10:18:16 758493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 758499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:901|
[2025/04/30 10:18:16 758541] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:901|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296758510|stream_id:0|stream_offset:795855|
[2025/04/30 10:18:16 758568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:901|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 758577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 758583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:298|pto_duration:36036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 758589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 758595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 758600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 758606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296819546|now:1746008296758583|interv:60963|
[2025/04/30 10:18:16 758613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296819546|now:1746008296758583|interval:60963|pto_count:0|srtt:34036
[2025/04/30 10:18:16 758619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 758624] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 758634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:797034|
[2025/04/30 10:18:16 758638] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 758642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296759642|now:1746008296758642|interv:1000|
[2025/04/30 10:18:16 758646] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 758650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 758654] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296759642|
[2025/04/30 10:18:16 758658] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296759642|
[2025/04/30 10:18:16 758662] [debug] |xqc_engine_wakeup_after|wakeup:1746008296759642|now:1746008296758662|diff:980|
[2025/04/30 10:18:16 758667] [debug] |xqc_engine_main_logic|END|now:1746008296758308|
[2025/04/30 10:18:16 758914] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296758913|
[2025/04/30 10:18:16 758921] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 758927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:338|
[2025/04/30 10:18:16 758931] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:339|
[2025/04/30 10:18:16 758937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:339|
[2025/04/30 10:18:16 758941] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 758946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:860|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:860|
[2025/04/30 10:18:16 758951] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:725250|prior_time:1746008296721008|is_app_limited:0|send_elapse:35148|ack_elapse:37905|ctl_first_sent_time:1746008296722806|lagest_ack_time:1746008296758913|curr_delivered:769650|
[2025/04/30 10:18:16 758955] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296722806|
[2025/04/30 10:18:16 758960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1140||sndq_packets_used_bytes:0|sndq_packets_free:646|
[2025/04/30 10:18:16 758964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:861|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:861|
[2025/04/30 10:18:16 758969] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:727650|prior_time:1746008296722956|is_app_limited:0|send_elapse:34844|ack_elapse:35957|ctl_first_sent_time:1746008296724485|lagest_ack_time:1746008296758913|curr_delivered:770850|
[2025/04/30 10:18:16 758974] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296724485|
[2025/04/30 10:18:16 758978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1139||sndq_packets_used_bytes:0|sndq_packets_free:647|
[2025/04/30 10:18:16 758982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34036|rttvar:298|minrtt:30742|latest_rtt:34428|ack_delay:64|
[2025/04/30 10:18:16 758986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34077|rttvar:306|minrtt:30742|latest_rtt:34428|ack_delay:64|
[2025/04/30 10:18:16 758995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:861|lost_pn:858|thresh:3|
[2025/04/30 10:18:16 759000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 759004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34077|rtt_var:306|pto_duration:36077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 759008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 759012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 759016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 759020] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296819587|now:1746008296759004|interv:60583|
[2025/04/30 10:18:16 759024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296819587|now:1746008296759004|interval:60583|pto_count:0|srtt:34077
[2025/04/30 10:18:16 759028] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34844, ack_elapse 35957, delivered 43200|rate 1201435|lost 209|
[2025/04/30 10:18:16 759033] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201435) in round 16|
[2025/04/30 10:18:16 759037] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 759041] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 759045] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296724485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 759050] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296724485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 759054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34077|latest_rtt:34428|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 759060] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:339|largest:339|pns:2|
[2025/04/30 10:18:16 759065] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:339|frame:ACK |recv_time:1746008296758913|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 759070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416758913|now:1746008296758913|interv:120000000|
[2025/04/30 10:18:16 759074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416758913|now:1746008296758913|interv:120000000|
[2025/04/30 10:18:16 759078] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296759642|pq_index:0|
[2025/04/30 10:18:16 759082] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296758308|
[2025/04/30 10:18:16 759089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296759089|
[2025/04/30 10:18:16 759094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296759093|
[2025/04/30 10:18:16 759100] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34077|min_srtt:34077|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 759104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 759109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 759114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 759118] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34077|min_srtt:34077|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 759122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:854805|
[2025/04/30 10:18:16 759127] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 759131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 759135] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34077|min_srtt:34077|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 759140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:855984|
[2025/04/30 10:18:16 759144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 759148] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 759152] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 759156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 759160] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 759165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:797034|
[2025/04/30 10:18:16 759169] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 759175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 759179] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296759642|
[2025/04/30 10:18:16 759183] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296759642|
[2025/04/30 10:18:16 759187] [debug] |xqc_engine_wakeup_after|wakeup:1746008296759642|now:1746008296759187|diff:455|
[2025/04/30 10:18:16 759192] [debug] |xqc_engine_main_logic|END|now:1746008296759093|
[2025/04/30 10:18:16 759197] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296759197|
[2025/04/30 10:18:16 759201] [debug] |xqc_engine_wakeup_after|wakeup:1746008296759642|now:1746008296759201|diff:441|
[2025/04/30 10:18:16 759205] [debug] |xqc_engine_main_logic|END|now:1746008296759197|
[2025/04/30 10:18:16 760275] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296760274|
[2025/04/30 10:18:16 760284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296759642|pq_index:0|
[2025/04/30 10:18:16 760289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296759093|
[2025/04/30 10:18:16 760294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296760293|
[2025/04/30 10:18:16 760299] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296759642|now:1746008296760293|
[2025/04/30 10:18:16 760303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296759642|now:1746008296760293|
[2025/04/30 10:18:16 760307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 760314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34077|min_srtt:34077|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 760321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:855984|
[2025/04/30 10:18:16 760328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 760333] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 760337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 760341] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 760346] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 760350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:797034|
[2025/04/30 10:18:16 760355] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 760360] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:902|
[2025/04/30 10:18:16 760406] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:902|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296760372|stream_id:0|stream_offset:797034|
[2025/04/30 10:18:16 760425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:902|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 760432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 760439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34077|rtt_var:306|pto_duration:36077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 760446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 760453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 760459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 760465] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296821449|now:1746008296760439|interv:61010|
[2025/04/30 10:18:16 760471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296821449|now:1746008296760439|interval:61010|pto_count:0|srtt:34077
[2025/04/30 10:18:16 760479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 760485] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 760490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:798213|
[2025/04/30 10:18:16 760494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 760499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:903|
[2025/04/30 10:18:16 760566] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:903|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296760506|stream_id:0|stream_offset:798213|
[2025/04/30 10:18:16 760580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:903|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 760588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 760595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34077|rtt_var:306|pto_duration:36077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 760601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 760620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 760626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 760632] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296821583|now:1746008296760594|interv:60989|
[2025/04/30 10:18:16 760638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296821583|now:1746008296760594|interval:60989|pto_count:0|srtt:34077
[2025/04/30 10:18:16 760650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 760655] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 760659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:799392|
[2025/04/30 10:18:16 760664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 760668] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296761668|now:1746008296760668|interv:1000|
[2025/04/30 10:18:16 760672] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 760676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 760680] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296761668|
[2025/04/30 10:18:16 760686] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296761668|
[2025/04/30 10:18:16 760693] [debug] |xqc_engine_wakeup_after|wakeup:1746008296761668|now:1746008296760692|diff:976|
[2025/04/30 10:18:16 760699] [debug] |xqc_engine_main_logic|END|now:1746008296760293|
[2025/04/30 10:18:16 760873] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296760873|
[2025/04/30 10:18:16 760882] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 760891] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:339|
[2025/04/30 10:18:16 760897] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:340|
[2025/04/30 10:18:16 760905] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:340|
[2025/04/30 10:18:16 760911] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 760918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:862|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:863|path_largest_ack:862|
[2025/04/30 10:18:16 760923] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:730050|prior_time:1746008296724991|is_app_limited:0|send_elapse:34959|ack_elapse:35882|ctl_first_sent_time:1746008296726505|lagest_ack_time:1746008296760873|curr_delivered:772050|
[2025/04/30 10:18:16 760928] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296726505|
[2025/04/30 10:18:16 760932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1138||sndq_packets_used_bytes:0|sndq_packets_free:648|
[2025/04/30 10:18:16 760940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:863|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:863|path_largest_ack:863|
[2025/04/30 10:18:16 760946] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:730050|prior_time:1746008296724991|is_app_limited:0|send_elapse:34959|ack_elapse:35882|ctl_first_sent_time:1746008296726505|lagest_ack_time:1746008296760873|curr_delivered:773250|
[2025/04/30 10:18:16 760953] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296726666|
[2025/04/30 10:18:16 760960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1137||sndq_packets_used_bytes:0|sndq_packets_free:649|
[2025/04/30 10:18:16 760972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34077|rttvar:306|minrtt:30742|latest_rtt:34207|ack_delay:72|
[2025/04/30 10:18:16 760980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34084|rttvar:244|minrtt:30742|latest_rtt:34207|ack_delay:72|
[2025/04/30 10:18:16 760987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:863|lost_pn:860|thresh:3|
[2025/04/30 10:18:16 760994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 761000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34084|rtt_var:244|pto_duration:36084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 761007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 761013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 761017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 761021] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296821590|now:1746008296761000|interv:60590|
[2025/04/30 10:18:16 761025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296821590|now:1746008296761000|interval:60590|pto_count:0|srtt:34084
[2025/04/30 10:18:16 761029] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34959, ack_elapse 35882, delivered 43200|rate 1203946|lost 209|
[2025/04/30 10:18:16 761034] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203946) in round 16|
[2025/04/30 10:18:16 761038] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 761042] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 761046] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296726666|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 761051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296726666|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 761055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34084|latest_rtt:34207|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 761061] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:340|largest:340|pns:2|
[2025/04/30 10:18:16 761066] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:340|frame:ACK |recv_time:1746008296760873|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 761071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416760873|now:1746008296760873|interv:120000000|
[2025/04/30 10:18:16 761075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416760873|now:1746008296760873|interv:120000000|
[2025/04/30 10:18:16 761083] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296761668|pq_index:0|
[2025/04/30 10:18:16 761087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296760293|
[2025/04/30 10:18:16 761091] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296761091|
[2025/04/30 10:18:16 761096] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296761095|
[2025/04/30 10:18:16 761102] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34084|min_srtt:34084|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 761107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:855984|
[2025/04/30 10:18:16 761111] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34084|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 761116] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 761120] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34084|min_srtt:34084|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 761125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:857163|
[2025/04/30 10:18:16 761129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34084|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 761134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 761138] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34084|min_srtt:34084|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 761142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:858342|
[2025/04/30 10:18:16 761146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 761150] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 761154] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 761158] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 761163] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 761167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:799392|
[2025/04/30 10:18:16 761174] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 761178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 761182] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296761668|
[2025/04/30 10:18:16 761186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296761668|
[2025/04/30 10:18:16 761190] [debug] |xqc_engine_wakeup_after|wakeup:1746008296761668|now:1746008296761190|diff:478|
[2025/04/30 10:18:16 761195] [debug] |xqc_engine_main_logic|END|now:1746008296761095|
[2025/04/30 10:18:16 761200] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296761200|
[2025/04/30 10:18:16 761204] [debug] |xqc_engine_wakeup_after|wakeup:1746008296761668|now:1746008296761204|diff:464|
[2025/04/30 10:18:16 761208] [debug] |xqc_engine_main_logic|END|now:1746008296761200|
[2025/04/30 10:18:16 762276] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296762275|
[2025/04/30 10:18:16 762287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296761668|pq_index:0|
[2025/04/30 10:18:16 762291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296761095|
[2025/04/30 10:18:16 762296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296762295|
[2025/04/30 10:18:16 762301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296761668|now:1746008296762295|
[2025/04/30 10:18:16 762306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296761668|now:1746008296762295|
[2025/04/30 10:18:16 762309] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 762315] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34084|min_srtt:34084|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 762320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:858342|
[2025/04/30 10:18:16 762324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 762328] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 762332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 762337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 762341] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 762346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:799392|
[2025/04/30 10:18:16 762350] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 762355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:904|
[2025/04/30 10:18:16 762408] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:904|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296762374|stream_id:0|stream_offset:799392|
[2025/04/30 10:18:16 762418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:904|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 762425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 762432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34084|rtt_var:244|pto_duration:36084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 762438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 762445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 762451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 762457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296823458|now:1746008296762432|interv:61026|
[2025/04/30 10:18:16 762463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296823458|now:1746008296762432|interval:61026|pto_count:0|srtt:34084
[2025/04/30 10:18:16 762470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 762478] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 762484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:800571|
[2025/04/30 10:18:16 762491] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 762498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:905|
[2025/04/30 10:18:16 762544] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:905|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296762509|stream_id:0|stream_offset:800571|
[2025/04/30 10:18:16 762574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:905|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 762581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 762588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34084|rtt_var:244|pto_duration:36084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 762595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 762600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 762604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 762608] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296823593|now:1746008296762588|interv:61005|
[2025/04/30 10:18:16 762612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296823593|now:1746008296762588|interval:61005|pto_count:0|srtt:34084
[2025/04/30 10:18:16 762622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 762627] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 762631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:801750|
[2025/04/30 10:18:16 762636] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 762640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296763639|now:1746008296762639|interv:1000|
[2025/04/30 10:18:16 762644] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 762647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 762652] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296763639|
[2025/04/30 10:18:16 762657] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296763639|
[2025/04/30 10:18:16 762661] [debug] |xqc_engine_wakeup_after|wakeup:1746008296763639|now:1746008296762661|diff:978|
[2025/04/30 10:18:16 762666] [debug] |xqc_engine_main_logic|END|now:1746008296762295|
[2025/04/30 10:18:16 762863] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296762862|
[2025/04/30 10:18:16 762872] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 762881] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:340|
[2025/04/30 10:18:16 762886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:341|
[2025/04/30 10:18:16 762895] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:341|
[2025/04/30 10:18:16 762902] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 762909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:864|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:865|path_largest_ack:864|
[2025/04/30 10:18:16 762916] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:730050|prior_time:1746008296724991|is_app_limited:0|send_elapse:35248|ack_elapse:37871|ctl_first_sent_time:1746008296726794|lagest_ack_time:1746008296762862|curr_delivered:774450|
[2025/04/30 10:18:16 762923] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296726794|
[2025/04/30 10:18:16 762931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1136||sndq_packets_used_bytes:0|sndq_packets_free:650|
[2025/04/30 10:18:16 762938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:865|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:865|path_largest_ack:865|
[2025/04/30 10:18:16 762945] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:732450|prior_time:1746008296726949|is_app_limited:0|send_elapse:34835|ack_elapse:35913|ctl_first_sent_time:1746008296728442|lagest_ack_time:1746008296762862|curr_delivered:775650|
[2025/04/30 10:18:16 762952] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296728442|
[2025/04/30 10:18:16 762965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1135||sndq_packets_used_bytes:0|sndq_packets_free:651|
[2025/04/30 10:18:16 762972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34084|rttvar:244|minrtt:30742|latest_rtt:34420|ack_delay:72|
[2025/04/30 10:18:16 762979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34117|rttvar:249|minrtt:30742|latest_rtt:34420|ack_delay:72|
[2025/04/30 10:18:16 762986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:865|lost_pn:862|thresh:3|
[2025/04/30 10:18:16 762992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 762999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34117|rtt_var:249|pto_duration:36117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 763004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 763008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 763012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 763016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296823626|now:1746008296762998|interv:60628|
[2025/04/30 10:18:16 763020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296823626|now:1746008296762998|interval:60628|pto_count:0|srtt:34117
[2025/04/30 10:18:16 763024] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34835, ack_elapse 35913, delivered 43200|rate 1202907|lost 209|
[2025/04/30 10:18:16 763029] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202907) in round 16|
[2025/04/30 10:18:16 763033] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 763037] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 763041] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296728442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 763046] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296728442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 763050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34117|latest_rtt:34420|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 763056] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:341|largest:341|pns:2|
[2025/04/30 10:18:16 763061] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:341|frame:ACK |recv_time:1746008296762862|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 763070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416762862|now:1746008296762862|interv:120000000|
[2025/04/30 10:18:16 763074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416762862|now:1746008296762862|interv:120000000|
[2025/04/30 10:18:16 763078] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296763639|pq_index:0|
[2025/04/30 10:18:16 763082] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296762295|
[2025/04/30 10:18:16 763086] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296763086|
[2025/04/30 10:18:16 763091] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296763090|
[2025/04/30 10:18:16 763097] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34117|min_srtt:34117|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 763101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:858342|
[2025/04/30 10:18:16 763106] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 763111] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 763115] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34117|min_srtt:34117|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 763119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:859521|
[2025/04/30 10:18:16 763124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 763128] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 763133] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34117|min_srtt:34117|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 763137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:860700|
[2025/04/30 10:18:16 763141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 763145] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 763149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 763153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 763157] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 763164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:801750|
[2025/04/30 10:18:16 763169] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 763173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 763177] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296763639|
[2025/04/30 10:18:16 763181] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296763639|
[2025/04/30 10:18:16 763185] [debug] |xqc_engine_wakeup_after|wakeup:1746008296763639|now:1746008296763185|diff:454|
[2025/04/30 10:18:16 763189] [debug] |xqc_engine_main_logic|END|now:1746008296763090|
[2025/04/30 10:18:16 763195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296763195|
[2025/04/30 10:18:16 763199] [debug] |xqc_engine_wakeup_after|wakeup:1746008296763639|now:1746008296763199|diff:440|
[2025/04/30 10:18:16 763203] [debug] |xqc_engine_main_logic|END|now:1746008296763195|
[2025/04/30 10:18:16 764273] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296764273|
[2025/04/30 10:18:16 764283] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296763639|pq_index:0|
[2025/04/30 10:18:16 764287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296763090|
[2025/04/30 10:18:16 764292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296764291|
[2025/04/30 10:18:16 764297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296763639|now:1746008296764291|
[2025/04/30 10:18:16 764301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296763639|now:1746008296764291|
[2025/04/30 10:18:16 764305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 764311] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34117|min_srtt:34117|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 764315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:860700|
[2025/04/30 10:18:16 764320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 764324] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 764328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 764332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 764337] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 764341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:801750|
[2025/04/30 10:18:16 764354] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 764361] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:906|
[2025/04/30 10:18:16 764404] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:906|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296764372|stream_id:0|stream_offset:801750|
[2025/04/30 10:18:16 764413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:906|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 764420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 764427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34117|rtt_var:249|pto_duration:36117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 764433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 764439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 764445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 764451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296825489|now:1746008296764426|interv:61063|
[2025/04/30 10:18:16 764457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296825489|now:1746008296764426|interval:61063|pto_count:0|srtt:34117
[2025/04/30 10:18:16 764464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 764471] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 764477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:802929|
[2025/04/30 10:18:16 764484] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 764490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:907|
[2025/04/30 10:18:16 764566] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:907|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296764500|stream_id:0|stream_offset:802929|
[2025/04/30 10:18:16 764580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:907|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 764587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 764593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34117|rtt_var:249|pto_duration:36117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 764598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 764601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 764605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 764615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296825617|now:1746008296764593|interv:61024|
[2025/04/30 10:18:16 764619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296825617|now:1746008296764593|interval:61024|pto_count:0|srtt:34117
[2025/04/30 10:18:16 764623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 764628] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 764632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:804108|
[2025/04/30 10:18:16 764637] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 764641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296765641|now:1746008296764641|interv:1000|
[2025/04/30 10:18:16 764647] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 764654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 764660] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296765641|
[2025/04/30 10:18:16 764667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296765641|
[2025/04/30 10:18:16 764672] [debug] |xqc_engine_wakeup_after|wakeup:1746008296765641|now:1746008296764672|diff:969|
[2025/04/30 10:18:16 764677] [debug] |xqc_engine_main_logic|END|now:1746008296764291|
[2025/04/30 10:18:16 764944] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008296764943|
[2025/04/30 10:18:16 764953] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 764961] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:341|
[2025/04/30 10:18:16 764967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:342|
[2025/04/30 10:18:16 764976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:342|
[2025/04/30 10:18:16 764982] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 764990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:866|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:867|path_largest_ack:866|
[2025/04/30 10:18:16 764997] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:734850|prior_time:1746008296728964|is_app_limited:0|send_elapse:34802|ack_elapse:35979|ctl_first_sent_time:1746008296730460|lagest_ack_time:1746008296764943|curr_delivered:776850|
[2025/04/30 10:18:16 765004] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296730460|
[2025/04/30 10:18:16 765011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1134||sndq_packets_used_bytes:0|sndq_packets_free:652|
[2025/04/30 10:18:16 765018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:867|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:867|path_largest_ack:867|
[2025/04/30 10:18:16 765025] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42000|prior_delivered:734850|prior_time:1746008296728964|is_app_limited:0|send_elapse:34802|ack_elapse:35979|ctl_first_sent_time:1746008296730460|lagest_ack_time:1746008296764943|curr_delivered:778050|
[2025/04/30 10:18:16 765039] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296730640|
[2025/04/30 10:18:16 765046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1133||sndq_packets_used_bytes:0|sndq_packets_free:653|
[2025/04/30 10:18:16 765053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34117|rttvar:249|minrtt:30742|latest_rtt:34303|ack_delay:72|
[2025/04/30 10:18:16 765058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34131|rttvar:215|minrtt:30742|latest_rtt:34303|ack_delay:72|
[2025/04/30 10:18:16 765064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:867|lost_pn:864|thresh:3|
[2025/04/30 10:18:16 765071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 765077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34131|rtt_var:215|pto_duration:36131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 765084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 765089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 765093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 765097] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296825631|now:1746008296765077|interv:60554|
[2025/04/30 10:18:16 765101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296825631|now:1746008296765077|interval:60554|pto_count:0|srtt:34131
[2025/04/30 10:18:16 765105] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34802, ack_elapse 35979, delivered 43200|rate 1200700|lost 209|
[2025/04/30 10:18:16 765110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200700) in round 16|
[2025/04/30 10:18:16 765114] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 765118] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 765122] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296730640|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 765127] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296730640|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 765132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34131|latest_rtt:34303|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 765137] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:102867|inflight:42007|mode:2|applimit:0|pacing_rate:1213577|bw:1213577|srtt:34131|latest_rtt:34303|min_rtt:30742|send:901|lost:209|tlp:0|recv:331|recovery:0|slow_start:0|conn_life:742919|acked:2400|delivered:778050|is_cwnd_limited:0|
[2025/04/30 10:18:16 765147] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:342|largest:342|pns:2|
[2025/04/30 10:18:16 765151] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:342|frame:ACK |recv_time:1746008296764943|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 765156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416764943|now:1746008296764943|interv:120000000|
[2025/04/30 10:18:16 765161] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416764943|now:1746008296764943|interv:120000000|
[2025/04/30 10:18:16 765165] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296765641|pq_index:0|
[2025/04/30 10:18:16 765169] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296764291|
[2025/04/30 10:18:16 765173] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296765173|
[2025/04/30 10:18:16 765178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296765177|
[2025/04/30 10:18:16 765184] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34131|min_srtt:34131|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 765188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:860700|
[2025/04/30 10:18:16 765193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 765198] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 765203] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34131|min_srtt:34131|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 765207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:861879|
[2025/04/30 10:18:16 765211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 765216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 765220] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34131|min_srtt:34131|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 765225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:863058|
[2025/04/30 10:18:16 765229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 765235] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 765239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 765243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 765248] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 765252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:804108|
[2025/04/30 10:18:16 765257] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 765260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 765264] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296765641|
[2025/04/30 10:18:16 765269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296765641|
[2025/04/30 10:18:16 765273] [debug] |xqc_engine_wakeup_after|wakeup:1746008296765641|now:1746008296765272|diff:369|
[2025/04/30 10:18:16 765277] [debug] |xqc_engine_main_logic|END|now:1746008296765177|
[2025/04/30 10:18:16 765283] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296765282|
[2025/04/30 10:18:16 765287] [debug] |xqc_engine_wakeup_after|wakeup:1746008296765641|now:1746008296765286|diff:355|
[2025/04/30 10:18:16 765290] [debug] |xqc_engine_main_logic|END|now:1746008296765282|
[2025/04/30 10:18:16 766362] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296766362|
[2025/04/30 10:18:16 766374] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296765641|pq_index:0|
[2025/04/30 10:18:16 766381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296765177|
[2025/04/30 10:18:16 766388] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296766387|
[2025/04/30 10:18:16 766395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296765641|now:1746008296766387|
[2025/04/30 10:18:16 766402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296765641|now:1746008296766387|
[2025/04/30 10:18:16 766408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 766416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34131|min_srtt:34131|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 766423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:863058|
[2025/04/30 10:18:16 766430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 766436] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 766441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 766456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 766463] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 766470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:804108|
[2025/04/30 10:18:16 766476] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 766483] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:908|
[2025/04/30 10:18:16 766525] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:908|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296766495|stream_id:0|stream_offset:804108|
[2025/04/30 10:18:16 766535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:908|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 766542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 766565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34131|rtt_var:215|pto_duration:36131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 766575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 766581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 766585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 766589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296827626|now:1746008296766564|interv:61062|
[2025/04/30 10:18:16 766593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296827626|now:1746008296766564|interval:61062|pto_count:0|srtt:34131
[2025/04/30 10:18:16 766597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 766602] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 766607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:805287|
[2025/04/30 10:18:16 766611] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 766616] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:909|
[2025/04/30 10:18:16 766648] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:909|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296766623|stream_id:0|stream_offset:805287|
[2025/04/30 10:18:16 766658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:909|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 766665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 766678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34131|rtt_var:215|pto_duration:36131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 766683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 766687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 766691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 766695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296827754|now:1746008296766678|interv:61076|
[2025/04/30 10:18:16 766699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296827754|now:1746008296766678|interval:61076|pto_count:0|srtt:34131
[2025/04/30 10:18:16 766704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 766708] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 766713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:806466|
[2025/04/30 10:18:16 766717] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 766721] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296767721|now:1746008296766721|interv:1000|
[2025/04/30 10:18:16 766725] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 766729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 766733] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296767721|
[2025/04/30 10:18:16 766737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296767721|
[2025/04/30 10:18:16 766741] [debug] |xqc_engine_wakeup_after|wakeup:1746008296767721|now:1746008296766741|diff:980|
[2025/04/30 10:18:16 766746] [debug] |xqc_engine_main_logic|END|now:1746008296766387|
[2025/04/30 10:18:16 766977] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296766976|
[2025/04/30 10:18:16 766983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 766991] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:342|
[2025/04/30 10:18:16 766997] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:343|
[2025/04/30 10:18:16 767006] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:343|
[2025/04/30 10:18:16 767012] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 767020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:868|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:869|path_largest_ack:868|
[2025/04/30 10:18:16 767027] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:734850|prior_time:1746008296728964|is_app_limited:0|send_elapse:35100|ack_elapse:38012|ctl_first_sent_time:1746008296730758|lagest_ack_time:1746008296766976|curr_delivered:779250|
[2025/04/30 10:18:16 767041] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296730758|
[2025/04/30 10:18:16 767048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1132||sndq_packets_used_bytes:0|sndq_packets_free:654|
[2025/04/30 10:18:16 767056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:869|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:869|path_largest_ack:869|
[2025/04/30 10:18:16 767063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:737250|prior_time:1746008296730964|is_app_limited:0|send_elapse:36706|ack_elapse:36012|ctl_first_sent_time:1746008296732522|lagest_ack_time:1746008296766976|curr_delivered:780457|
[2025/04/30 10:18:16 767069] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296732522|
[2025/04/30 10:18:16 767076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1131||sndq_packets_used_bytes:0|sndq_packets_free:655|
[2025/04/30 10:18:16 767082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34131|rttvar:215|minrtt:30742|latest_rtt:34454|ack_delay:80|
[2025/04/30 10:18:16 767089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34161|rttvar:222|minrtt:30742|latest_rtt:34454|ack_delay:80|
[2025/04/30 10:18:16 767094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:869|lost_pn:866|thresh:3|
[2025/04/30 10:18:16 767099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 326|pns:2|
[2025/04/30 10:18:16 767106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 767112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34161|rtt_var:222|pto_duration:36161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 767119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 767124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 767127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 767131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296827784|now:1746008296767112|interv:60672|
[2025/04/30 10:18:16 767136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296827784|now:1746008296767112|interval:60672|pto_count:0|srtt:34161
[2025/04/30 10:18:16 767140] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36706, ack_elapse 36012, delivered 43207|rate 1177110|lost 209|
[2025/04/30 10:18:16 767145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177110) in round 16|
[2025/04/30 10:18:16 767149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 767153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 767157] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2407|po_sent_time:1746008296732522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 767166] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2407|po_sent_time:1746008296732522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 767170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42000|srtt:34161|latest_rtt:34454|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 767176] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:343|largest:343|pns:2|
[2025/04/30 10:18:16 767181] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:343|frame:ACK |recv_time:1746008296766976|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 767186] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416766976|now:1746008296766976|interv:120000000|
[2025/04/30 10:18:16 767190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416766976|now:1746008296766976|interv:120000000|
[2025/04/30 10:18:16 767194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296767721|pq_index:0|
[2025/04/30 10:18:16 767198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296766387|
[2025/04/30 10:18:16 767202] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296767202|
[2025/04/30 10:18:16 767207] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296767206|
[2025/04/30 10:18:16 767213] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34161|min_srtt:34161|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 767218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:863058|
[2025/04/30 10:18:16 767222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34161|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 767227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 767231] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34161|min_srtt:34161|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 767236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:864237|
[2025/04/30 10:18:16 767240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34161|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 767244] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 767248] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34161|min_srtt:34161|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 767255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:865416|
[2025/04/30 10:18:16 767260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 767264] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 767268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 767272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 767276] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 767281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:806466|
[2025/04/30 10:18:16 767285] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 767289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 767293] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296767721|
[2025/04/30 10:18:16 767297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296767721|
[2025/04/30 10:18:16 767301] [debug] |xqc_engine_wakeup_after|wakeup:1746008296767721|now:1746008296767301|diff:420|
[2025/04/30 10:18:16 767305] [debug] |xqc_engine_main_logic|END|now:1746008296767206|
[2025/04/30 10:18:16 767311] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296767311|
[2025/04/30 10:18:16 767315] [debug] |xqc_engine_wakeup_after|wakeup:1746008296767721|now:1746008296767315|diff:406|
[2025/04/30 10:18:16 767319] [debug] |xqc_engine_main_logic|END|now:1746008296767311|
[2025/04/30 10:18:16 768396] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296768396|
[2025/04/30 10:18:16 768412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296767721|pq_index:0|
[2025/04/30 10:18:16 768419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296767206|
[2025/04/30 10:18:16 768426] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296768424|
[2025/04/30 10:18:16 768432] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296767721|now:1746008296768424|
[2025/04/30 10:18:16 768438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296767721|now:1746008296768424|
[2025/04/30 10:18:16 768444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 768451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34161|min_srtt:34161|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 768457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:865416|
[2025/04/30 10:18:16 768469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 768474] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 768479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 768485] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 768492] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 768497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:806466|
[2025/04/30 10:18:16 768504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 768509] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:910|
[2025/04/30 10:18:16 768571] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:910|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296768520|stream_id:0|stream_offset:806466|
[2025/04/30 10:18:16 768582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:910|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 768587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 768592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34161|rtt_var:222|pto_duration:36161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 768596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 768600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 768604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 768608] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296829681|now:1746008296768592|interv:61089|
[2025/04/30 10:18:16 768612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296829681|now:1746008296768592|interval:61089|pto_count:0|srtt:34161
[2025/04/30 10:18:16 768617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43200|
[2025/04/30 10:18:16 768622] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 768627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:807645|
[2025/04/30 10:18:16 768631] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 768636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:911|
[2025/04/30 10:18:16 768663] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:911|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296768642|stream_id:0|stream_offset:807645|
[2025/04/30 10:18:16 768673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:911|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 768678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 768682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34161|rtt_var:222|pto_duration:36161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 768687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 768691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 768695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 768699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296829803|now:1746008296768682|interv:61121|
[2025/04/30 10:18:16 768703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296829803|now:1746008296768682|interval:61121|pto_count:0|srtt:34161
[2025/04/30 10:18:16 768707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44400|
[2025/04/30 10:18:16 768712] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 768716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:808824|
[2025/04/30 10:18:16 768720] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 768724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296769724|now:1746008296768724|interv:1000|
[2025/04/30 10:18:16 768728] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 768732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 768736] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296769724|
[2025/04/30 10:18:16 768740] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296769724|
[2025/04/30 10:18:16 768744] [debug] |xqc_engine_wakeup_after|wakeup:1746008296769724|now:1746008296768744|diff:980|
[2025/04/30 10:18:16 768749] [debug] |xqc_engine_main_logic|END|now:1746008296768424|
[2025/04/30 10:18:16 768878] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296768876|
[2025/04/30 10:18:16 768888] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 768896] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:343|
[2025/04/30 10:18:16 768901] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:344|
[2025/04/30 10:18:16 768908] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:344|
[2025/04/30 10:18:16 768914] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 768921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:870|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:870|
[2025/04/30 10:18:16 768942] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:737250|prior_time:1746008296730964|is_app_limited:0|send_elapse:36867|ack_elapse:37912|ctl_first_sent_time:1746008296732683|lagest_ack_time:1746008296768876|curr_delivered:781657|
[2025/04/30 10:18:16 768950] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296732683|
[2025/04/30 10:18:16 768955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1130||sndq_packets_used_bytes:0|sndq_packets_free:656|
[2025/04/30 10:18:16 768962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:871|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:871|
[2025/04/30 10:18:16 768969] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:739650|prior_time:1746008296732972|is_app_limited:0|send_elapse:34949|ack_elapse:35904|ctl_first_sent_time:1746008296734485|lagest_ack_time:1746008296768876|curr_delivered:782857|
[2025/04/30 10:18:16 768975] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296734485|
[2025/04/30 10:18:16 768982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1129||sndq_packets_used_bytes:0|sndq_packets_free:657|
[2025/04/30 10:18:16 768989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34161|rttvar:222|minrtt:30742|latest_rtt:34391|ack_delay:64|
[2025/04/30 10:18:16 768995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34181|rttvar:208|minrtt:30742|latest_rtt:34391|ack_delay:64|
[2025/04/30 10:18:16 769002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:871|lost_pn:868|thresh:3|
[2025/04/30 10:18:16 769009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 769016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34181|rtt_var:208|pto_duration:36181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 769021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 769025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 769029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 769033] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296829823|now:1746008296769015|interv:60808|
[2025/04/30 10:18:16 769037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296829823|now:1746008296769015|interval:60808|pto_count:0|srtt:34181
[2025/04/30 10:18:16 769042] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34949, ack_elapse 35904, delivered 43207|rate 1203403|lost 209|
[2025/04/30 10:18:16 769046] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203403) in round 16|
[2025/04/30 10:18:16 769051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 769055] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 769063] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296734485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 769067] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296734485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 769072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42000|srtt:34181|latest_rtt:34391|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 769078] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:344|largest:344|pns:2|
[2025/04/30 10:18:16 769082] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:344|frame:ACK |recv_time:1746008296768876|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 769087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416768876|now:1746008296768876|interv:120000000|
[2025/04/30 10:18:16 769091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416768876|now:1746008296768876|interv:120000000|
[2025/04/30 10:18:16 769095] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296769724|pq_index:0|
[2025/04/30 10:18:16 769100] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296768424|
[2025/04/30 10:18:16 769104] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296769104|
[2025/04/30 10:18:16 769109] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296769108|
[2025/04/30 10:18:16 769115] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34181|min_srtt:34181|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 769119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:865416|
[2025/04/30 10:18:16 769124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 769128] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 769133] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34181|min_srtt:34181|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 769137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:866595|
[2025/04/30 10:18:16 769142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 769146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 769154] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34181|min_srtt:34181|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 769158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:867774|
[2025/04/30 10:18:16 769162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 769166] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 769170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 769174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 769179] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 769183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:808824|
[2025/04/30 10:18:16 769187] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 769191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 769195] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296769724|
[2025/04/30 10:18:16 769199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296769724|
[2025/04/30 10:18:16 769203] [debug] |xqc_engine_wakeup_after|wakeup:1746008296769724|now:1746008296769203|diff:521|
[2025/04/30 10:18:16 769207] [debug] |xqc_engine_main_logic|END|now:1746008296769108|
[2025/04/30 10:18:16 769213] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296769213|
[2025/04/30 10:18:16 769217] [debug] |xqc_engine_wakeup_after|wakeup:1746008296769724|now:1746008296769217|diff:507|
[2025/04/30 10:18:16 769221] [debug] |xqc_engine_main_logic|END|now:1746008296769213|
[2025/04/30 10:18:16 770289] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296770288|
[2025/04/30 10:18:16 770298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296769724|pq_index:0|
[2025/04/30 10:18:16 770303] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296769108|
[2025/04/30 10:18:16 770308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296770307|
[2025/04/30 10:18:16 770312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296769724|now:1746008296770307|
[2025/04/30 10:18:16 770317] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296769724|now:1746008296770307|
[2025/04/30 10:18:16 770321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 770327] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34181|min_srtt:34181|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 770335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:867774|
[2025/04/30 10:18:16 770348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 770355] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 770360] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 770367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 770374] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 770380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:808824|
[2025/04/30 10:18:16 770387] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 770393] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:912|
[2025/04/30 10:18:16 770438] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:912|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296770405|stream_id:0|stream_offset:808824|
[2025/04/30 10:18:16 770448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:912|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 770456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 770462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34181|rtt_var:208|pto_duration:36181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 770469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 770475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 770481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 770488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296831586|now:1746008296770462|interv:61124|
[2025/04/30 10:18:16 770494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296831586|now:1746008296770462|interval:61124|pto_count:0|srtt:34181
[2025/04/30 10:18:16 770501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43200|
[2025/04/30 10:18:16 770510] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 770516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:810003|
[2025/04/30 10:18:16 770524] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 770534] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:913|
[2025/04/30 10:18:16 770589] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:913|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296770542|stream_id:0|stream_offset:810003|
[2025/04/30 10:18:16 770602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:913|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 770609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 770617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34181|rtt_var:208|pto_duration:36181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 770622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 770626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 770630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 770634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296831723|now:1746008296770616|interv:61107|
[2025/04/30 10:18:16 770638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296831723|now:1746008296770616|interval:61107|pto_count:0|srtt:34181
[2025/04/30 10:18:16 770642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44400|
[2025/04/30 10:18:16 770647] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 770651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:811182|
[2025/04/30 10:18:16 770656] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 770660] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296771660|now:1746008296770660|interv:1000|
[2025/04/30 10:18:16 770664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 770668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 770672] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296771660|
[2025/04/30 10:18:16 770676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296771660|
[2025/04/30 10:18:16 770680] [debug] |xqc_engine_wakeup_after|wakeup:1746008296771660|now:1746008296770680|diff:980|
[2025/04/30 10:18:16 770684] [debug] |xqc_engine_main_logic|END|now:1746008296770307|
[2025/04/30 10:18:16 770854] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296770853|
[2025/04/30 10:18:16 770863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 770872] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:344|
[2025/04/30 10:18:16 770876] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:345|
[2025/04/30 10:18:16 770883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:345|
[2025/04/30 10:18:16 770896] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 770903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:872|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:873|path_largest_ack:872|
[2025/04/30 10:18:16 770910] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:739650|prior_time:1746008296732972|is_app_limited:0|send_elapse:35104|ack_elapse:37881|ctl_first_sent_time:1746008296734640|lagest_ack_time:1746008296770853|curr_delivered:784057|
[2025/04/30 10:18:16 770917] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296734640|
[2025/04/30 10:18:16 770924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1128||sndq_packets_used_bytes:0|sndq_packets_free:658|
[2025/04/30 10:18:16 770930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:873|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:873|path_largest_ack:873|
[2025/04/30 10:18:16 770936] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:742050|prior_time:1746008296734940|is_app_limited:0|send_elapse:34896|ack_elapse:35913|ctl_first_sent_time:1746008296736443|lagest_ack_time:1746008296770853|curr_delivered:785257|
[2025/04/30 10:18:16 770942] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296736443|
[2025/04/30 10:18:16 770948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1127||sndq_packets_used_bytes:0|sndq_packets_free:659|
[2025/04/30 10:18:16 770955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34181|rttvar:208|minrtt:30742|latest_rtt:34410|ack_delay:72|
[2025/04/30 10:18:16 770961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34201|rttvar:195|minrtt:30742|latest_rtt:34410|ack_delay:72|
[2025/04/30 10:18:16 770969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:873|lost_pn:870|thresh:3|
[2025/04/30 10:18:16 770976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 770983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34201|rtt_var:195|pto_duration:36201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 770990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 770997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 771002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 771006] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296831743|now:1746008296770983|interv:60760|
[2025/04/30 10:18:16 771010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296831743|now:1746008296770983|interval:60760|pto_count:0|srtt:34201
[2025/04/30 10:18:16 771014] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34896, ack_elapse 35913, delivered 43207|rate 1203101|lost 209|
[2025/04/30 10:18:16 771019] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203101) in round 16|
[2025/04/30 10:18:16 771023] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 771032] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 771036] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296736443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 771040] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296736443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 771045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42000|srtt:34201|latest_rtt:34410|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 771051] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:345|largest:345|pns:2|
[2025/04/30 10:18:16 771055] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:345|frame:ACK |recv_time:1746008296770853|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 771060] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416770853|now:1746008296770853|interv:120000000|
[2025/04/30 10:18:16 771064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416770853|now:1746008296770853|interv:120000000|
[2025/04/30 10:18:16 771068] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296771660|pq_index:0|
[2025/04/30 10:18:16 771072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296770307|
[2025/04/30 10:18:16 771076] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296771076|
[2025/04/30 10:18:16 771081] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296771080|
[2025/04/30 10:18:16 771087] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34201|min_srtt:34201|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 771092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:867774|
[2025/04/30 10:18:16 771096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34201|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 771101] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 771105] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34201|min_srtt:34201|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 771110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:868953|
[2025/04/30 10:18:16 771114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34201|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 771121] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 771125] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34201|min_srtt:34201|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 771130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:870132|
[2025/04/30 10:18:16 771134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 771138] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 771142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 771146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 771151] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 771155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:811182|
[2025/04/30 10:18:16 771159] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 771163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 771167] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296771660|
[2025/04/30 10:18:16 771171] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296771660|
[2025/04/30 10:18:16 771175] [debug] |xqc_engine_wakeup_after|wakeup:1746008296771660|now:1746008296771175|diff:485|
[2025/04/30 10:18:16 771180] [debug] |xqc_engine_main_logic|END|now:1746008296771080|
[2025/04/30 10:18:16 771185] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296771185|
[2025/04/30 10:18:16 771189] [debug] |xqc_engine_wakeup_after|wakeup:1746008296771660|now:1746008296771189|diff:471|
[2025/04/30 10:18:16 771193] [debug] |xqc_engine_main_logic|END|now:1746008296771185|
[2025/04/30 10:18:16 772262] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296772262|
[2025/04/30 10:18:16 772272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296771660|pq_index:0|
[2025/04/30 10:18:16 772276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296771080|
[2025/04/30 10:18:16 772282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296772280|
[2025/04/30 10:18:16 772286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296771660|now:1746008296772280|
[2025/04/30 10:18:16 772291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296771660|now:1746008296772280|
[2025/04/30 10:18:16 772295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 772306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34201|min_srtt:34201|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 772310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:870132|
[2025/04/30 10:18:16 772315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 772319] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 772324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 772331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 772338] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 772345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:811182|
[2025/04/30 10:18:16 772352] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 772357] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:914|
[2025/04/30 10:18:16 772398] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:914|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296772365|stream_id:0|stream_offset:811182|
[2025/04/30 10:18:16 772408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:914|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 772415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 772422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34201|rtt_var:195|pto_duration:36201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 772429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 772435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 772440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 772446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296833566|now:1746008296772422|interv:61144|
[2025/04/30 10:18:16 772452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296833566|now:1746008296772422|interval:61144|pto_count:0|srtt:34201
[2025/04/30 10:18:16 772460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43200|
[2025/04/30 10:18:16 772467] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 772474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:812361|
[2025/04/30 10:18:16 772488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 772495] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:915|
[2025/04/30 10:18:16 772538] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:915|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296772507|stream_id:0|stream_offset:812361|
[2025/04/30 10:18:16 772565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:915|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 772576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 772583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34201|rtt_var:195|pto_duration:36201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 772588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 772592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 772596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 772600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296833708|now:1746008296772583|interv:61125|
[2025/04/30 10:18:16 772604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296833708|now:1746008296772583|interval:61125|pto_count:0|srtt:34201
[2025/04/30 10:18:16 772609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44400|
[2025/04/30 10:18:16 772613] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 772618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:813540|
[2025/04/30 10:18:16 772622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 772626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296773626|now:1746008296772626|interv:1000|
[2025/04/30 10:18:16 772631] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 772634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 772639] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296773626|
[2025/04/30 10:18:16 772643] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296773626|
[2025/04/30 10:18:16 772647] [debug] |xqc_engine_wakeup_after|wakeup:1746008296773626|now:1746008296772647|diff:979|
[2025/04/30 10:18:16 772651] [debug] |xqc_engine_main_logic|END|now:1746008296772280|
[2025/04/30 10:18:16 772851] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008296772850|
[2025/04/30 10:18:16 772860] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 772869] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:345|
[2025/04/30 10:18:16 772882] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:346|
[2025/04/30 10:18:16 772891] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:346|
[2025/04/30 10:18:16 772897] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 772904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:874|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:875|path_largest_ack:874|
[2025/04/30 10:18:16 772911] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:742050|prior_time:1746008296734940|is_app_limited:0|send_elapse:35058|ack_elapse:37910|ctl_first_sent_time:1746008296736605|lagest_ack_time:1746008296772850|curr_delivered:786457|
[2025/04/30 10:18:16 772917] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296736605|
[2025/04/30 10:18:16 772927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1126||sndq_packets_used_bytes:0|sndq_packets_free:660|
[2025/04/30 10:18:16 772933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:875|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:875|path_largest_ack:875|
[2025/04/30 10:18:16 772940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:744450|prior_time:1746008296736953|is_app_limited:0|send_elapse:34888|ack_elapse:35897|ctl_first_sent_time:1746008296738475|lagest_ack_time:1746008296772850|curr_delivered:787657|
[2025/04/30 10:18:16 772948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296738475|
[2025/04/30 10:18:16 772954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1125||sndq_packets_used_bytes:0|sndq_packets_free:661|
[2025/04/30 10:18:16 772961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34201|rttvar:195|minrtt:30742|latest_rtt:34375|ack_delay:64|
[2025/04/30 10:18:16 772967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34214|rttvar:174|minrtt:30742|latest_rtt:34375|ack_delay:64|
[2025/04/30 10:18:16 772975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:875|lost_pn:872|thresh:3|
[2025/04/30 10:18:16 772980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 772984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:174|pto_duration:36214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 772989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 772993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 772997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 773001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296833721|now:1746008296772984|interv:60737|
[2025/04/30 10:18:16 773005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296833721|now:1746008296772984|interval:60737|pto_count:0|srtt:34214
[2025/04/30 10:18:16 773009] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34888, ack_elapse 35897, delivered 43207|rate 1203638|lost 209|
[2025/04/30 10:18:16 773018] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203638) in round 16|
[2025/04/30 10:18:16 773022] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 773026] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 773030] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296738475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 773035] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296738475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 773039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42000|srtt:34214|latest_rtt:34375|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 773045] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:346|largest:346|pns:2|
[2025/04/30 10:18:16 773050] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:346|frame:ACK |recv_time:1746008296772850|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 773055] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416772850|now:1746008296772850|interv:120000000|
[2025/04/30 10:18:16 773059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416772850|now:1746008296772850|interv:120000000|
[2025/04/30 10:18:16 773063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296773626|pq_index:0|
[2025/04/30 10:18:16 773067] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296772280|
[2025/04/30 10:18:16 773071] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296773071|
[2025/04/30 10:18:16 773076] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296773075|
[2025/04/30 10:18:16 773082] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 773087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:870132|
[2025/04/30 10:18:16 773091] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34214|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 773096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 773100] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 773105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:871311|
[2025/04/30 10:18:16 773112] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34214|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 773116] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 773120] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 773125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:872490|
[2025/04/30 10:18:16 773129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 773133] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 773137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 773141] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 773146] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 773150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:813540|
[2025/04/30 10:18:16 773154] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 773158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 773162] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296773626|
[2025/04/30 10:18:16 773166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296773626|
[2025/04/30 10:18:16 773170] [debug] |xqc_engine_wakeup_after|wakeup:1746008296773626|now:1746008296773170|diff:456|
[2025/04/30 10:18:16 773175] [debug] |xqc_engine_main_logic|END|now:1746008296773075|
[2025/04/30 10:18:16 773180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296773180|
[2025/04/30 10:18:16 773184] [debug] |xqc_engine_wakeup_after|wakeup:1746008296773626|now:1746008296773184|diff:442|
[2025/04/30 10:18:16 773188] [debug] |xqc_engine_main_logic|END|now:1746008296773180|
[2025/04/30 10:18:16 774257] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296774257|
[2025/04/30 10:18:16 774267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296773626|pq_index:0|
[2025/04/30 10:18:16 774271] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296773075|
[2025/04/30 10:18:16 774276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296774275|
[2025/04/30 10:18:16 774281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296773938|now:1746008296774275|
[2025/04/30 10:18:16 774290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 774294] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296773938|now:1746008296774275|
[2025/04/30 10:18:16 774298] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 774302] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296773626|now:1746008296774275|
[2025/04/30 10:18:16 774306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296773626|now:1746008296774275|
[2025/04/30 10:18:16 774310] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 774317] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:346|ack_delay:25378|first_ack_range:20|largest_pkt_recv_time:1746008296748938|
[2025/04/30 10:18:16 774325] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:346|low:326|pkt_pns:2|
[2025/04/30 10:18:16 774331] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:334|frame_largest_recv:346|
[2025/04/30 10:18:16 774338] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 774346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 774352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:872490|
[2025/04/30 10:18:16 774359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 774365] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 774370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 774376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 774383] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 774389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:42000|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:813540|
[2025/04/30 10:18:16 774395] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 774401] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:916|
[2025/04/30 10:18:16 774471] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:916|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42000|now:1746008296774412|stream_id:0|stream_offset:813540|
[2025/04/30 10:18:16 774479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:916|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 774486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 774492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:174|pto_duration:36214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 774502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 774507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 774513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 774518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296835626|now:1746008296774491|interv:61135|
[2025/04/30 10:18:16 774523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296835626|now:1746008296774491|interval:61135|pto_count:0|srtt:34214
[2025/04/30 10:18:16 774530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 774537] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 774543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:814719|
[2025/04/30 10:18:16 774577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 774584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:917|
[2025/04/30 10:18:16 774619] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:917|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296774592|stream_id:0|stream_offset:814719|
[2025/04/30 10:18:16 774629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:917|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 774636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 774643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:174|pto_duration:36214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 774650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 774654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 774658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 774662] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296835806|now:1746008296774643|interv:61163|
[2025/04/30 10:18:16 774666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296835806|now:1746008296774643|interval:61163|pto_count:0|srtt:34214
[2025/04/30 10:18:16 774671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 774676] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 774680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:815898|
[2025/04/30 10:18:16 774689] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 774693] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296775693|now:1746008296774693|interv:1000|
[2025/04/30 10:18:16 774697] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 774701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 774705] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296775693|
[2025/04/30 10:18:16 774709] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296775693|
[2025/04/30 10:18:16 774713] [debug] |xqc_engine_wakeup_after|wakeup:1746008296775693|now:1746008296774713|diff:980|
[2025/04/30 10:18:16 774718] [debug] |xqc_engine_main_logic|END|now:1746008296774275|
[2025/04/30 10:18:16 774868] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296774866|
[2025/04/30 10:18:16 774878] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 774887] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:346|
[2025/04/30 10:18:16 774892] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:347|
[2025/04/30 10:18:16 774900] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:347|
[2025/04/30 10:18:16 774907] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 774914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:876|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:882|path_largest_ack:876|
[2025/04/30 10:18:16 774921] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:744450|prior_time:1746008296736953|is_app_limited:0|send_elapse:35041|ack_elapse:37913|ctl_first_sent_time:1746008296738628|lagest_ack_time:1746008296774866|curr_delivered:788857|
[2025/04/30 10:18:16 774928] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296738628|
[2025/04/30 10:18:16 774935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1124||sndq_packets_used_bytes:0|sndq_packets_free:662|
[2025/04/30 10:18:16 774942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:882|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:882|path_largest_ack:882|
[2025/04/30 10:18:16 774948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:746850|prior_time:1746008296738962|is_app_limited:0|send_elapse:34837|ack_elapse:35904|ctl_first_sent_time:1746008296740499|lagest_ack_time:1746008296774866|curr_delivered:790057|
[2025/04/30 10:18:16 774955] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296740499|
[2025/04/30 10:18:16 774961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1123||sndq_packets_used_bytes:0|sndq_packets_free:663|
[2025/04/30 10:18:16 774967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34214|rttvar:174|minrtt:30742|latest_rtt:34367|ack_delay:64|
[2025/04/30 10:18:16 774973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34225|rttvar:153|minrtt:30742|latest_rtt:34367|ack_delay:64|
[2025/04/30 10:18:16 774980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:882|lost_pn:879|thresh:3|
[2025/04/30 10:18:16 774991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 774996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34225|rtt_var:153|pto_duration:36225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 775003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 775010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 775016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 775023] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296835817|now:1746008296774996|interv:60821|
[2025/04/30 10:18:16 775028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296835817|now:1746008296774996|interval:60821|pto_count:0|srtt:34225
[2025/04/30 10:18:16 775033] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34837, ack_elapse 35904, delivered 43207|rate 1203403|lost 209|
[2025/04/30 10:18:16 775037] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203403) in round 16|
[2025/04/30 10:18:16 775041] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 775046] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 775049] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296740499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 775054] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296740499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 775058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34225|latest_rtt:34367|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 775064] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:347|largest:347|pns:2|
[2025/04/30 10:18:16 775069] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:347|frame:ACK |recv_time:1746008296774866|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 775074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416774866|now:1746008296774866|interv:120000000|
[2025/04/30 10:18:16 775078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416774866|now:1746008296774866|interv:120000000|
[2025/04/30 10:18:16 775082] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296775693|pq_index:0|
[2025/04/30 10:18:16 775086] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296774275|
[2025/04/30 10:18:16 775090] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296775090|
[2025/04/30 10:18:16 775095] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296775094|
[2025/04/30 10:18:16 775104] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34225|min_srtt:34225|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 775109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:872490|
[2025/04/30 10:18:16 775114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34225|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 775118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 775123] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34225|min_srtt:34225|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 775127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:873669|
[2025/04/30 10:18:16 775131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34225|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 775135] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 775140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34225|min_srtt:34225|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 775144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 775148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 775152] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 775156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 775160] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 775165] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 775169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:815898|
[2025/04/30 10:18:16 775173] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 775177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 775181] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296775693|
[2025/04/30 10:18:16 775185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296775693|
[2025/04/30 10:18:16 775192] [debug] |xqc_engine_wakeup_after|wakeup:1746008296775693|now:1746008296775192|diff:501|
[2025/04/30 10:18:16 775196] [debug] |xqc_engine_main_logic|END|now:1746008296775094|
[2025/04/30 10:18:16 775202] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296775202|
[2025/04/30 10:18:16 775205] [debug] |xqc_engine_wakeup_after|wakeup:1746008296775693|now:1746008296775205|diff:488|
[2025/04/30 10:18:16 775209] [debug] |xqc_engine_main_logic|END|now:1746008296775202|
[2025/04/30 10:18:16 776280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296776279|
[2025/04/30 10:18:16 776289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296775693|pq_index:0|
[2025/04/30 10:18:16 776293] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296775094|
[2025/04/30 10:18:16 776298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296776297|
[2025/04/30 10:18:16 776303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296775693|now:1746008296776297|
[2025/04/30 10:18:16 776307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296775693|now:1746008296776297|
[2025/04/30 10:18:16 776312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 776320] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34225|min_srtt:34225|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 776327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 776334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 776340] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 776346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 776353] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 776360] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 776366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:815898|
[2025/04/30 10:18:16 776374] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 776381] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:918|
[2025/04/30 10:18:16 776422] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:918|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296776392|stream_id:0|stream_offset:815898|
[2025/04/30 10:18:16 776431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:918|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 776438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 776453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34225|rtt_var:153|pto_duration:36225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 776459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 776466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 776472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 776478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296837617|now:1746008296776452|interv:61165|
[2025/04/30 10:18:16 776484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296837617|now:1746008296776452|interval:61165|pto_count:0|srtt:34225
[2025/04/30 10:18:16 776492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 776498] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 776502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:817077|
[2025/04/30 10:18:16 776508] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 776514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:919|
[2025/04/30 10:18:16 776571] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:919|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296776525|stream_id:0|stream_offset:817077|
[2025/04/30 10:18:16 776584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:919|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 776589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 776593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34225|rtt_var:153|pto_duration:36225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 776598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 776603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 776610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 776616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296837750|now:1746008296776593|interv:61157|
[2025/04/30 10:18:16 776623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296837750|now:1746008296776593|interval:61157|pto_count:0|srtt:34225
[2025/04/30 10:18:16 776628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 776633] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 776642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:818256|
[2025/04/30 10:18:16 776647] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 776650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296777650|now:1746008296776650|interv:1000|
[2025/04/30 10:18:16 776654] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 776658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 776662] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296777650|
[2025/04/30 10:18:16 776667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296777650|
[2025/04/30 10:18:16 776671] [debug] |xqc_engine_wakeup_after|wakeup:1746008296777650|now:1746008296776671|diff:979|
[2025/04/30 10:18:16 776675] [debug] |xqc_engine_main_logic|END|now:1746008296776297|
[2025/04/30 10:18:16 776831] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296776829|
[2025/04/30 10:18:16 776843] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 776853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:347|
[2025/04/30 10:18:16 776860] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:348|
[2025/04/30 10:18:16 776868] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:348|
[2025/04/30 10:18:16 776874] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 776882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:883|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:884|path_largest_ack:883|
[2025/04/30 10:18:16 776889] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:746850|prior_time:1746008296738962|is_app_limited:0|send_elapse:34984|ack_elapse:37867|ctl_first_sent_time:1746008296740646|lagest_ack_time:1746008296776829|curr_delivered:791257|
[2025/04/30 10:18:16 776897] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296740646|
[2025/04/30 10:18:16 776904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1122||sndq_packets_used_bytes:0|sndq_packets_free:664|
[2025/04/30 10:18:16 776912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:884|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:884|path_largest_ack:884|
[2025/04/30 10:18:16 776919] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:749250|prior_time:1746008296740949|is_app_limited:0|send_elapse:36637|ack_elapse:35880|ctl_first_sent_time:1746008296742460|lagest_ack_time:1746008296776829|curr_delivered:792457|
[2025/04/30 10:18:16 776926] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296742460|
[2025/04/30 10:18:16 776932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1121||sndq_packets_used_bytes:0|sndq_packets_free:665|
[2025/04/30 10:18:16 776938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34225|rttvar:153|minrtt:30742|latest_rtt:34369|ack_delay:64|
[2025/04/30 10:18:16 776945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34235|rttvar:135|minrtt:30742|latest_rtt:34369|ack_delay:64|
[2025/04/30 10:18:16 776959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:884|lost_pn:881|thresh:3|
[2025/04/30 10:18:16 776965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 776972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34235|rtt_var:135|pto_duration:36235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 776979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 776985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 776989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 776993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296837760|now:1746008296776972|interv:60788|
[2025/04/30 10:18:16 776998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296837760|now:1746008296776972|interval:60788|pto_count:0|srtt:34235
[2025/04/30 10:18:16 777002] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36637, ack_elapse 35880, delivered 43207|rate 1179326|lost 209|
[2025/04/30 10:18:16 777007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179326) in round 16|
[2025/04/30 10:18:16 777011] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 777015] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 777019] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296742460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 777024] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296742460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:751650|
[2025/04/30 10:18:16 777028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34235|latest_rtt:34369|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 777034] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:348|largest:348|pns:2|
[2025/04/30 10:18:16 777039] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:348|frame:ACK |recv_time:1746008296776829|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 777044] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416776829|now:1746008296776829|interv:120000000|
[2025/04/30 10:18:16 777048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416776829|now:1746008296776829|interv:120000000|
[2025/04/30 10:18:16 777052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296777650|pq_index:0|
[2025/04/30 10:18:16 777057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296776297|
[2025/04/30 10:18:16 777064] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296777064|
[2025/04/30 10:18:16 777069] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296777068|
[2025/04/30 10:18:16 777076] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34235|min_srtt:34235|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 777080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 777085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34235|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 777090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 777095] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34235|min_srtt:34235|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 777099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:876027|
[2025/04/30 10:18:16 777104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34235|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 777108] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 777112] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34235|min_srtt:34235|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 777117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:877206|
[2025/04/30 10:18:16 777121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 777125] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 777129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 777133] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 777138] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 777142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:818256|
[2025/04/30 10:18:16 777147] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 777150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 777158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296777650|
[2025/04/30 10:18:16 777162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296777650|
[2025/04/30 10:18:16 777166] [debug] |xqc_engine_wakeup_after|wakeup:1746008296777650|now:1746008296777166|diff:484|
[2025/04/30 10:18:16 777170] [debug] |xqc_engine_main_logic|END|now:1746008296777068|
[2025/04/30 10:18:16 777176] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296777176|
[2025/04/30 10:18:16 777180] [debug] |xqc_engine_wakeup_after|wakeup:1746008296777650|now:1746008296777180|diff:470|
[2025/04/30 10:18:16 777184] [debug] |xqc_engine_main_logic|END|now:1746008296777176|
[2025/04/30 10:18:16 778254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296778254|
[2025/04/30 10:18:16 778267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296777650|pq_index:0|
[2025/04/30 10:18:16 778275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296777068|
[2025/04/30 10:18:16 778283] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296778281|
[2025/04/30 10:18:16 778290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296777650|now:1746008296778281|
[2025/04/30 10:18:16 778297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296777650|now:1746008296778281|
[2025/04/30 10:18:16 778303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 778311] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34235|min_srtt:34235|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 778319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:877206|
[2025/04/30 10:18:16 778326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 778332] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 778339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 778346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 778354] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 778362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:818256|
[2025/04/30 10:18:16 778369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 778376] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:920|
[2025/04/30 10:18:16 778420] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:920|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296778388|stream_id:0|stream_offset:818256|
[2025/04/30 10:18:16 778430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:920|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 778446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 778453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34235|rtt_var:135|pto_duration:36235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 778460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 778466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 778472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 778478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296839623|now:1746008296778453|interv:61170|
[2025/04/30 10:18:16 778484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296839623|now:1746008296778453|interval:61170|pto_count:0|srtt:34235
[2025/04/30 10:18:16 778491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 778498] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 778506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:819435|
[2025/04/30 10:18:16 778513] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 778519] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:921|
[2025/04/30 10:18:16 778572] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:921|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296778529|stream_id:0|stream_offset:819435|
[2025/04/30 10:18:16 778586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:921|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 778592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 778596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34235|rtt_var:135|pto_duration:36235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 778601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 778605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 778609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 778613] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296839764|now:1746008296778596|interv:61168|
[2025/04/30 10:18:16 778617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296839764|now:1746008296778596|interval:61168|pto_count:0|srtt:34235
[2025/04/30 10:18:16 778622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 778632] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 778636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:820614|
[2025/04/30 10:18:16 778641] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 778645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296779645|now:1746008296778645|interv:1000|
[2025/04/30 10:18:16 778649] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 778653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 778657] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296779645|
[2025/04/30 10:18:16 778662] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296779645|
[2025/04/30 10:18:16 778666] [debug] |xqc_engine_wakeup_after|wakeup:1746008296779645|now:1746008296778666|diff:979|
[2025/04/30 10:18:16 778670] [debug] |xqc_engine_main_logic|END|now:1746008296778281|
[2025/04/30 10:18:16 778826] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296778824|
[2025/04/30 10:18:16 778837] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 778847] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:348|
[2025/04/30 10:18:16 778853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:349|
[2025/04/30 10:18:16 778861] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:349|
[2025/04/30 10:18:16 778868] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 778876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:885|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:886|path_largest_ack:885|
[2025/04/30 10:18:16 778883] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:749250|prior_time:1746008296740949|is_app_limited:0|send_elapse:36803|ack_elapse:37875|ctl_first_sent_time:1746008296742626|lagest_ack_time:1746008296778824|curr_delivered:793657|
[2025/04/30 10:18:16 778888] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296742626|
[2025/04/30 10:18:16 778893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1120||sndq_packets_used_bytes:0|sndq_packets_free:666|
[2025/04/30 10:18:16 778898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:886|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:886|path_largest_ack:886|
[2025/04/30 10:18:16 778905] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:751650|prior_time:1746008296742927|is_app_limited:0|send_elapse:34911|ack_elapse:35897|ctl_first_sent_time:1746008296744444|lagest_ack_time:1746008296778824|curr_delivered:794857|
[2025/04/30 10:18:16 778913] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296744444|
[2025/04/30 10:18:16 778919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1119||sndq_packets_used_bytes:0|sndq_packets_free:667|
[2025/04/30 10:18:16 778926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34235|rttvar:135|minrtt:30742|latest_rtt:34380|ack_delay:72|
[2025/04/30 10:18:16 778941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34244|rttvar:120|minrtt:30742|latest_rtt:34380|ack_delay:72|
[2025/04/30 10:18:16 778946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:886|lost_pn:883|thresh:3|
[2025/04/30 10:18:16 778950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 778955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34244|rtt_var:120|pto_duration:36244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 778959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 778963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 778967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 778971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296839773|now:1746008296778954|interv:60819|
[2025/04/30 10:18:16 778975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296839773|now:1746008296778954|interval:60819|pto_count:0|srtt:34244
[2025/04/30 10:18:16 778980] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34911, ack_elapse 35897, delivered 43207|rate 1203638|lost 209|
[2025/04/30 10:18:16 778984] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 16 -> 17|
[2025/04/30 10:18:16 778988] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203638) in round 17|
[2025/04/30 10:18:16 778992] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 778999] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 779005] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296744444|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 779012] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296744444|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 779019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34244|latest_rtt:34380|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 779025] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:349|largest:349|pns:2|
[2025/04/30 10:18:16 779029] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:349|frame:ACK |recv_time:1746008296778824|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 779034] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416778824|now:1746008296778824|interv:120000000|
[2025/04/30 10:18:16 779042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416778824|now:1746008296778824|interv:120000000|
[2025/04/30 10:18:16 779046] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296779645|pq_index:0|
[2025/04/30 10:18:16 779050] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296778281|
[2025/04/30 10:18:16 779054] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296779054|
[2025/04/30 10:18:16 779059] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296779058|
[2025/04/30 10:18:16 779066] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34244|min_srtt:34244|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 779070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:877206|
[2025/04/30 10:18:16 779075] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34244|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 779082] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 779089] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34244|min_srtt:34244|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 779096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:878385|
[2025/04/30 10:18:16 779102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34244|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 779106] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 779110] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34244|min_srtt:34244|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 779115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 779119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 779123] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 779127] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 779131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 779136] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 779140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:820614|
[2025/04/30 10:18:16 779147] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 779151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 779155] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296779645|
[2025/04/30 10:18:16 779161] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296779645|
[2025/04/30 10:18:16 779167] [debug] |xqc_engine_wakeup_after|wakeup:1746008296779645|now:1746008296779167|diff:478|
[2025/04/30 10:18:16 779174] [debug] |xqc_engine_main_logic|END|now:1746008296779058|
[2025/04/30 10:18:16 779182] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296779181|
[2025/04/30 10:18:16 779186] [debug] |xqc_engine_wakeup_after|wakeup:1746008296779645|now:1746008296779185|diff:460|
[2025/04/30 10:18:16 779189] [debug] |xqc_engine_main_logic|END|now:1746008296779181|
[2025/04/30 10:18:16 780257] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296780257|
[2025/04/30 10:18:16 780267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296779645|pq_index:0|
[2025/04/30 10:18:16 780271] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296779058|
[2025/04/30 10:18:16 780276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296780275|
[2025/04/30 10:18:16 780281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296779645|now:1746008296780275|
[2025/04/30 10:18:16 780286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296779645|now:1746008296780275|
[2025/04/30 10:18:16 780293] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 780302] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34244|min_srtt:34244|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 780308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 780313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 780317] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 780323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 780330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 780338] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 780345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:820614|
[2025/04/30 10:18:16 780351] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 780358] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:922|
[2025/04/30 10:18:16 780407] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:922|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296780376|stream_id:0|stream_offset:820614|
[2025/04/30 10:18:16 780416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:922|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 780423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 780429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34244|rtt_var:120|pto_duration:36244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 780437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 780443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 780448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 780455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296841620|now:1746008296780429|interv:61191|
[2025/04/30 10:18:16 780461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296841620|now:1746008296780429|interval:61191|pto_count:0|srtt:34244
[2025/04/30 10:18:16 780468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 780476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 780482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:821793|
[2025/04/30 10:18:16 780490] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 780494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:923|
[2025/04/30 10:18:16 780529] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:923|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296780501|stream_id:0|stream_offset:821793|
[2025/04/30 10:18:16 780538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:923|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 780546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 780571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34244|rtt_var:120|pto_duration:36244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 780577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 780581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 780585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 780589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296841745|now:1746008296780571|interv:61174|
[2025/04/30 10:18:16 780598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296841745|now:1746008296780571|interval:61174|pto_count:0|srtt:34244
[2025/04/30 10:18:16 780603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 780608] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 780612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:822972|
[2025/04/30 10:18:16 780617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 780621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296781620|now:1746008296780620|interv:1000|
[2025/04/30 10:18:16 780625] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 780628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 780633] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296781620|
[2025/04/30 10:18:16 780637] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296781620|
[2025/04/30 10:18:16 780641] [debug] |xqc_engine_wakeup_after|wakeup:1746008296781620|now:1746008296780641|diff:979|
[2025/04/30 10:18:16 780645] [debug] |xqc_engine_main_logic|END|now:1746008296780275|
[2025/04/30 10:18:16 781715] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296781715|
[2025/04/30 10:18:16 781724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296781620|pq_index:0|
[2025/04/30 10:18:16 781728] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296780275|
[2025/04/30 10:18:16 781734] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296781733|
[2025/04/30 10:18:16 781738] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296781620|now:1746008296781733|
[2025/04/30 10:18:16 781743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296781620|now:1746008296781733|
[2025/04/30 10:18:16 781747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 781752] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34244|min_srtt:34244|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 781757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 781762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 781766] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 781770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 781774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 781785] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 781789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:822972|
[2025/04/30 10:18:16 781794] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 781798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:924|
[2025/04/30 10:18:16 781833] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:924|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296781806|stream_id:0|stream_offset:822972|
[2025/04/30 10:18:16 781842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:924|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 781850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 781857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34244|rtt_var:120|pto_duration:36244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 781863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 781867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 781871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 781875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296843050|now:1746008296781856|interv:61194|
[2025/04/30 10:18:16 781879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296843050|now:1746008296781856|interval:61194|pto_count:0|srtt:34244
[2025/04/30 10:18:16 781884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:45607|
[2025/04/30 10:18:16 781889] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 781893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:824151|
[2025/04/30 10:18:16 781898] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 781902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296782902|now:1746008296781902|interv:1000|
[2025/04/30 10:18:16 781906] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 781910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 781914] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296782902|
[2025/04/30 10:18:16 781918] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296782902|
[2025/04/30 10:18:16 781922] [debug] |xqc_engine_wakeup_after|wakeup:1746008296782902|now:1746008296781922|diff:980|
[2025/04/30 10:18:16 781926] [debug] |xqc_engine_main_logic|END|now:1746008296781733|
[2025/04/30 10:18:16 782842] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296782841|
[2025/04/30 10:18:16 782857] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 782865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:349|
[2025/04/30 10:18:16 782872] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:351|
[2025/04/30 10:18:16 782880] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:351|
[2025/04/30 10:18:16 782886] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 782894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:887|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:890|path_largest_ack:887|
[2025/04/30 10:18:16 782902] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:751650|prior_time:1746008296742927|is_app_limited:0|send_elapse:35073|ack_elapse:39914|ctl_first_sent_time:1746008296744606|lagest_ack_time:1746008296782841|curr_delivered:796057|
[2025/04/30 10:18:16 782909] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296744606|
[2025/04/30 10:18:16 782917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1118||sndq_packets_used_bytes:0|sndq_packets_free:668|
[2025/04/30 10:18:16 782922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:888|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:890|path_largest_ack:888|
[2025/04/30 10:18:16 782927] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:754050|prior_time:1746008296744910|is_app_limited:0|send_elapse:36715|ack_elapse:37931|ctl_first_sent_time:1746008296746429|lagest_ack_time:1746008296782841|curr_delivered:797257|
[2025/04/30 10:18:16 782934] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296746429|
[2025/04/30 10:18:16 782941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1117||sndq_packets_used_bytes:0|sndq_packets_free:669|
[2025/04/30 10:18:16 782948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:889|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:890|path_largest_ack:889|
[2025/04/30 10:18:16 782954] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:754050|prior_time:1746008296744910|is_app_limited:0|send_elapse:36715|ack_elapse:37931|ctl_first_sent_time:1746008296746429|lagest_ack_time:1746008296782841|curr_delivered:798457|
[2025/04/30 10:18:16 782962] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296746572|
[2025/04/30 10:18:16 782968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1116||sndq_packets_used_bytes:0|sndq_packets_free:670|
[2025/04/30 10:18:16 782975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:890|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:890|path_largest_ack:890|
[2025/04/30 10:18:16 782982] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:756450|prior_time:1746008296746921|is_app_limited:0|send_elapse:36838|ack_elapse:35920|ctl_first_sent_time:1746008296748442|lagest_ack_time:1746008296782841|curr_delivered:799657|
[2025/04/30 10:18:16 782988] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296748442|
[2025/04/30 10:18:16 782999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1115||sndq_packets_used_bytes:0|sndq_packets_free:671|
[2025/04/30 10:18:16 783003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34244|rttvar:120|minrtt:30742|latest_rtt:34399|ack_delay:64|
[2025/04/30 10:18:16 783007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34255|rttvar:112|minrtt:30742|latest_rtt:34399|ack_delay:64|
[2025/04/30 10:18:16 783012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:890|lost_pn:887|thresh:3|
[2025/04/30 10:18:16 783016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 783020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34255|rtt_var:112|pto_duration:36255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 783025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 783029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 783033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40807|
[2025/04/30 10:18:16 783037] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296843061|now:1746008296783020|interv:60041|
[2025/04/30 10:18:16 783041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296843061|now:1746008296783020|interval:60041|pto_count:0|srtt:34255
[2025/04/30 10:18:16 783045] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36838, ack_elapse 35920, delivered 43207|rate 1172892|lost 209|
[2025/04/30 10:18:16 783050] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172892) in round 17|
[2025/04/30 10:18:16 783054] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 783058] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 783062] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:4800|po_sent_time:1746008296748442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 783067] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:4800|po_sent_time:1746008296748442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 783071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:40807|srtt:34255|latest_rtt:34399|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 783079] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:351|largest:351|pns:2|
[2025/04/30 10:18:16 783083] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:351|frame:ACK |recv_time:1746008296782841|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 783091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416782841|now:1746008296782841|interv:120000000|
[2025/04/30 10:18:16 783095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416782841|now:1746008296782841|interv:120000000|
[2025/04/30 10:18:16 783099] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296782902|pq_index:0|
[2025/04/30 10:18:16 783103] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296781733|
[2025/04/30 10:18:16 783107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296783107|
[2025/04/30 10:18:16 783112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296783111|
[2025/04/30 10:18:16 783117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296782902|now:1746008296783111|
[2025/04/30 10:18:16 783121] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296782902|now:1746008296783111|
[2025/04/30 10:18:16 783125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 783131] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|min_srtt:34255|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 783135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:40807|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 783140] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 783144] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 783149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|min_srtt:34255|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 783153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:40807|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:880743|
[2025/04/30 10:18:16 783157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 783162] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 783166] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|min_srtt:34255|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 783170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40807|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:881922|
[2025/04/30 10:18:16 783175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 783180] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 783186] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|min_srtt:34255|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 783191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40807|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:883101|
[2025/04/30 10:18:16 783195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 783200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 783204] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|min_srtt:34255|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 783208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40807|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:884280|
[2025/04/30 10:18:16 783212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 783216] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 783220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 783224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 783229] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 783233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40807|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:824151|
[2025/04/30 10:18:16 783238] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 783242] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:925|
[2025/04/30 10:18:16 783281] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:925|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40807|now:1746008296783250|stream_id:0|stream_offset:824151|
[2025/04/30 10:18:16 783291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:925|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 783298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:40807|applimit:0|
[2025/04/30 10:18:16 783306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34255|rtt_var:112|pto_duration:36255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 783312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 783319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 783325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 783336] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296844505|now:1746008296783305|interv:61200|
[2025/04/30 10:18:16 783342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296844505|now:1746008296783305|interval:61200|pto_count:0|srtt:34255
[2025/04/30 10:18:16 783350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:42007|
[2025/04/30 10:18:16 783358] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 783364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:825330|
[2025/04/30 10:18:16 783371] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 783377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:926|
[2025/04/30 10:18:16 783450] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:926|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296783388|stream_id:0|stream_offset:825330|
[2025/04/30 10:18:16 783460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:926|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 783468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 783475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34255|rtt_var:112|pto_duration:36255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 783482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 783488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 783494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 783501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296844643|now:1746008296783474|interv:61169|
[2025/04/30 10:18:16 783507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296844643|now:1746008296783474|interval:61169|pto_count:0|srtt:34255
[2025/04/30 10:18:16 783515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 783521] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 783525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:826509|
[2025/04/30 10:18:16 783530] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 783534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296784533|now:1746008296783533|interv:1000|
[2025/04/30 10:18:16 783538] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 783541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 783564] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296784533|
[2025/04/30 10:18:16 783569] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296784533|
[2025/04/30 10:18:16 783573] [debug] |xqc_engine_wakeup_after|wakeup:1746008296784533|now:1746008296783573|diff:960|
[2025/04/30 10:18:16 783577] [debug] |xqc_engine_main_logic|END|now:1746008296783111|
[2025/04/30 10:18:16 783583] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296783583|
[2025/04/30 10:18:16 783587] [debug] |xqc_engine_wakeup_after|wakeup:1746008296784533|now:1746008296783587|diff:946|
[2025/04/30 10:18:16 783591] [debug] |xqc_engine_main_logic|END|now:1746008296783583|
[2025/04/30 10:18:16 784659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296784659|
[2025/04/30 10:18:16 784671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296784533|pq_index:0|
[2025/04/30 10:18:16 784675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296783111|
[2025/04/30 10:18:16 784680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296784679|
[2025/04/30 10:18:16 784685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296784533|now:1746008296784679|
[2025/04/30 10:18:16 784689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296784533|now:1746008296784679|
[2025/04/30 10:18:16 784693] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 784699] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34255|min_srtt:34255|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 784704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:884280|
[2025/04/30 10:18:16 784709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 784712] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 784716] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 784721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 784726] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 784731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:826509|
[2025/04/30 10:18:16 784738] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 784745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:927|
[2025/04/30 10:18:16 784790] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:927|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296784756|stream_id:0|stream_offset:826509|
[2025/04/30 10:18:16 784806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:927|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 784814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 784821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34255|rtt_var:112|pto_duration:36255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 784828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 784835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 784841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 784848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296846011|now:1746008296784821|interv:61190|
[2025/04/30 10:18:16 784854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296846011|now:1746008296784821|interval:61190|pto_count:0|srtt:34255
[2025/04/30 10:18:16 784860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 784867] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 784874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:827688|
[2025/04/30 10:18:16 784879] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 784884] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296785884|now:1746008296784884|interv:1000|
[2025/04/30 10:18:16 784890] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 784896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 784903] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296785884|
[2025/04/30 10:18:16 784910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296785884|
[2025/04/30 10:18:16 784916] [debug] |xqc_engine_wakeup_after|wakeup:1746008296785884|now:1746008296784916|diff:968|
[2025/04/30 10:18:16 784923] [debug] |xqc_engine_main_logic|END|now:1746008296784679|
[2025/04/30 10:18:16 784936] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296784935|
[2025/04/30 10:18:16 784943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 784950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:351|
[2025/04/30 10:18:16 784954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:352|
[2025/04/30 10:18:16 784960] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:352|
[2025/04/30 10:18:16 784964] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 784969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:891|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:892|path_largest_ack:891|
[2025/04/30 10:18:16 784974] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:756450|prior_time:1746008296746921|is_app_limited:0|send_elapse:37009|ack_elapse:38014|ctl_first_sent_time:1746008296748613|lagest_ack_time:1746008296784935|curr_delivered:800857|
[2025/04/30 10:18:16 784983] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296748613|
[2025/04/30 10:18:16 784988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1114||sndq_packets_used_bytes:0|sndq_packets_free:672|
[2025/04/30 10:18:16 784992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:892|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:892|path_largest_ack:892|
[2025/04/30 10:18:16 784997] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:758850|prior_time:1746008296748938|is_app_limited:0|send_elapse:35790|ack_elapse:35997|ctl_first_sent_time:1746008296750497|lagest_ack_time:1746008296784935|curr_delivered:802057|
[2025/04/30 10:18:16 785001] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296750497|
[2025/04/30 10:18:16 785005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1113||sndq_packets_used_bytes:0|sndq_packets_free:673|
[2025/04/30 10:18:16 785009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34255|rttvar:112|minrtt:30742|latest_rtt:34438|ack_delay:72|
[2025/04/30 10:18:16 785013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34269|rttvar:111|minrtt:30742|latest_rtt:34438|ack_delay:72|
[2025/04/30 10:18:16 785018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:892|lost_pn:889|thresh:3|
[2025/04/30 10:18:16 785022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 785026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34269|rtt_var:111|pto_duration:36269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 785031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 785035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 785038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 785042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296846025|now:1746008296785026|interv:60999|
[2025/04/30 10:18:16 785046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296846025|now:1746008296785026|interval:60999|pto_count:0|srtt:34269
[2025/04/30 10:18:16 785051] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35790, ack_elapse 35997, delivered 43207|rate 1200294|lost 209|
[2025/04/30 10:18:16 785055] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200294) in round 17|
[2025/04/30 10:18:16 785060] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 785064] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 785068] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296750497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 785075] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296750497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 785080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34269|latest_rtt:34438|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 785085] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:352|largest:352|pns:2|
[2025/04/30 10:18:16 785090] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:352|frame:ACK |recv_time:1746008296784935|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 785095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416784935|now:1746008296784935|interv:120000000|
[2025/04/30 10:18:16 785099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416784935|now:1746008296784935|interv:120000000|
[2025/04/30 10:18:16 785103] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296785884|pq_index:0|
[2025/04/30 10:18:16 785107] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296784679|
[2025/04/30 10:18:16 785111] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296785111|
[2025/04/30 10:18:16 785116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296785115|
[2025/04/30 10:18:16 785122] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 785126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:884280|
[2025/04/30 10:18:16 785133] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 785141] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 785148] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 785153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:885459|
[2025/04/30 10:18:16 785158] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 785162] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 785174] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 785178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:886638|
[2025/04/30 10:18:16 785183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 785187] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 785190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 785195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 785199] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 785204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:827688|
[2025/04/30 10:18:16 785208] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 785212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 785216] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296785884|
[2025/04/30 10:18:16 785220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296785884|
[2025/04/30 10:18:16 785224] [debug] |xqc_engine_wakeup_after|wakeup:1746008296785884|now:1746008296785224|diff:660|
[2025/04/30 10:18:16 785228] [debug] |xqc_engine_main_logic|END|now:1746008296785115|
[2025/04/30 10:18:16 785234] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296785234|
[2025/04/30 10:18:16 785238] [debug] |xqc_engine_wakeup_after|wakeup:1746008296785884|now:1746008296785237|diff:647|
[2025/04/30 10:18:16 785244] [debug] |xqc_engine_main_logic|END|now:1746008296785234|
[2025/04/30 10:18:16 786324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296786323|
[2025/04/30 10:18:16 786340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296785884|pq_index:0|
[2025/04/30 10:18:16 786347] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296785115|
[2025/04/30 10:18:16 786354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296786352|
[2025/04/30 10:18:16 786360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296785884|now:1746008296786352|
[2025/04/30 10:18:16 786366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296785884|now:1746008296786352|
[2025/04/30 10:18:16 786372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 786379] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 786386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:886638|
[2025/04/30 10:18:16 786402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 786407] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 786413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 786419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 786425] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 786431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:827688|
[2025/04/30 10:18:16 786437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 786443] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:928|
[2025/04/30 10:18:16 786488] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:928|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296786454|stream_id:0|stream_offset:827688|
[2025/04/30 10:18:16 786495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:928|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 786503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 786509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34269|rtt_var:111|pto_duration:36269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 786514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 786518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 786521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 786525] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296847723|now:1746008296786509|interv:61214|
[2025/04/30 10:18:16 786529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296847723|now:1746008296786509|interval:61214|pto_count:0|srtt:34269
[2025/04/30 10:18:16 786534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 786539] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 786543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:828867|
[2025/04/30 10:18:16 786548] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 786578] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:929|
[2025/04/30 10:18:16 786617] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:929|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296786591|stream_id:0|stream_offset:828867|
[2025/04/30 10:18:16 786627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:929|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 786634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 786641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34269|rtt_var:111|pto_duration:36269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 786648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 786653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 786657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 786661] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296847860|now:1746008296786641|interv:61219|
[2025/04/30 10:18:16 786665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296847860|now:1746008296786641|interval:61219|pto_count:0|srtt:34269
[2025/04/30 10:18:16 786670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 786675] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 786679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:830046|
[2025/04/30 10:18:16 786684] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 786688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296787688|now:1746008296786688|interv:1000|
[2025/04/30 10:18:16 786692] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 786696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 786700] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296787688|
[2025/04/30 10:18:16 786704] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296787688|
[2025/04/30 10:18:16 786708] [debug] |xqc_engine_wakeup_after|wakeup:1746008296787688|now:1746008296786708|diff:980|
[2025/04/30 10:18:16 786712] [debug] |xqc_engine_main_logic|END|now:1746008296786352|
[2025/04/30 10:18:16 786821] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296786820|
[2025/04/30 10:18:16 786830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 786839] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:352|
[2025/04/30 10:18:16 786845] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:353|
[2025/04/30 10:18:16 786853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:353|
[2025/04/30 10:18:16 786859] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 786867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:893|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:894|path_largest_ack:893|
[2025/04/30 10:18:16 786878] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:758850|prior_time:1746008296748938|is_app_limited:0|send_elapse:35964|ack_elapse:37882|ctl_first_sent_time:1746008296750671|lagest_ack_time:1746008296786820|curr_delivered:803257|
[2025/04/30 10:18:16 786885] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296750671|
[2025/04/30 10:18:16 786892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1112||sndq_packets_used_bytes:0|sndq_packets_free:674|
[2025/04/30 10:18:16 786900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:894|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:894|path_largest_ack:894|
[2025/04/30 10:18:16 786906] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:761250|prior_time:1746008296750915|is_app_limited:0|send_elapse:35918|ack_elapse:35905|ctl_first_sent_time:1746008296752465|lagest_ack_time:1746008296786820|curr_delivered:804457|
[2025/04/30 10:18:16 786913] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296752465|
[2025/04/30 10:18:16 786920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1111||sndq_packets_used_bytes:0|sndq_packets_free:675|
[2025/04/30 10:18:16 786928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34269|rttvar:111|minrtt:30742|latest_rtt:34355|ack_delay:64|
[2025/04/30 10:18:16 786935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34272|rttvar:89|minrtt:30742|latest_rtt:34355|ack_delay:64|
[2025/04/30 10:18:16 786942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:894|lost_pn:891|thresh:3|
[2025/04/30 10:18:16 786948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 786952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34272|rtt_var:89|pto_duration:36272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 786956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 786960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 786964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 786968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296847863|now:1746008296786952|interv:60911|
[2025/04/30 10:18:16 786972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296847863|now:1746008296786952|interval:60911|pto_count:0|srtt:34272
[2025/04/30 10:18:16 786977] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35918, ack_elapse 35905, delivered 43207|rate 1202934|lost 209|
[2025/04/30 10:18:16 786981] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202934) in round 17|
[2025/04/30 10:18:16 786986] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 786993] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9600|
[2025/04/30 10:18:16 786997] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296752465|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 787002] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296752465|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 787006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102867|full_bw_reached:1|inflight:42007|srtt:34272|latest_rtt:34355|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 787012] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:353|largest:353|pns:2|
[2025/04/30 10:18:16 787017] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:353|frame:ACK |recv_time:1746008296786820|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 787022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416786820|now:1746008296786820|interv:120000000|
[2025/04/30 10:18:16 787026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416786820|now:1746008296786820|interv:120000000|
[2025/04/30 10:18:16 787030] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296787688|pq_index:0|
[2025/04/30 10:18:16 787034] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296786352|
[2025/04/30 10:18:16 787038] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296787038|
[2025/04/30 10:18:16 787043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296787042|
[2025/04/30 10:18:16 787049] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34272|min_srtt:34272|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 787054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:886638|
[2025/04/30 10:18:16 787058] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 787063] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 787067] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34272|min_srtt:34272|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 787072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:887817|
[2025/04/30 10:18:16 787076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 787083] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 787088] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34272|min_srtt:34272|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 787092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:888996|
[2025/04/30 10:18:16 787096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 787100] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 787104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 787108] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 787113] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 787117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:830046|
[2025/04/30 10:18:16 787121] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 787125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 787129] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296787688|
[2025/04/30 10:18:16 787133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296787688|
[2025/04/30 10:18:16 787137] [debug] |xqc_engine_wakeup_after|wakeup:1746008296787688|now:1746008296787137|diff:551|
[2025/04/30 10:18:16 787142] [debug] |xqc_engine_main_logic|END|now:1746008296787042|
[2025/04/30 10:18:16 787147] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296787147|
[2025/04/30 10:18:16 787151] [debug] |xqc_engine_wakeup_after|wakeup:1746008296787688|now:1746008296787151|diff:537|
[2025/04/30 10:18:16 787155] [debug] |xqc_engine_main_logic|END|now:1746008296787147|
[2025/04/30 10:18:16 788224] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296788224|
[2025/04/30 10:18:16 788232] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296787688|pq_index:0|
[2025/04/30 10:18:16 788237] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296787042|
[2025/04/30 10:18:16 788242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296788241|
[2025/04/30 10:18:16 788247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296787688|now:1746008296788241|
[2025/04/30 10:18:16 788251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296787688|now:1746008296788241|
[2025/04/30 10:18:16 788255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 788261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34272|min_srtt:34272|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 788272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:888996|
[2025/04/30 10:18:16 788280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 788286] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 788293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 788299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 788306] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 788313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:830046|
[2025/04/30 10:18:16 788320] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 788326] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:930|
[2025/04/30 10:18:16 788377] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:930|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296788338|stream_id:0|stream_offset:830046|
[2025/04/30 10:18:16 788386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:930|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 788394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 788401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34272|rtt_var:89|pto_duration:36272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 788408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 788414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 788420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 788426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296849610|now:1746008296788400|interv:61210|
[2025/04/30 10:18:16 788433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296849610|now:1746008296788400|interval:61210|pto_count:0|srtt:34272
[2025/04/30 10:18:16 788440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:43207|
[2025/04/30 10:18:16 788447] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 788452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:831225|
[2025/04/30 10:18:16 788465] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 788470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:931|
[2025/04/30 10:18:16 788504] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:931|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296788479|stream_id:0|stream_offset:831225|
[2025/04/30 10:18:16 788511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:931|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 788517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 788523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34272|rtt_var:89|pto_duration:36272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 788529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 788534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 788540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 788545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296849751|now:1746008296788523|interv:61228|
[2025/04/30 10:18:16 788570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296849751|now:1746008296788523|interval:61228|pto_count:0|srtt:34272
[2025/04/30 10:18:16 788577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102867|inflight:44407|
[2025/04/30 10:18:16 788583] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 788589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102867|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:832404|
[2025/04/30 10:18:16 788595] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 788600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296789600|now:1746008296788600|interv:1000|
[2025/04/30 10:18:16 788605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 788611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 788616] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296789600|
[2025/04/30 10:18:16 788622] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296789600|
[2025/04/30 10:18:16 788627] [debug] |xqc_engine_wakeup_after|wakeup:1746008296789600|now:1746008296788627|diff:973|
[2025/04/30 10:18:16 788633] [debug] |xqc_engine_main_logic|END|now:1746008296788241|
[2025/04/30 10:18:16 788760] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296788759|
[2025/04/30 10:18:16 788767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 788775] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:353|
[2025/04/30 10:18:16 788781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:354|
[2025/04/30 10:18:16 788791] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:354|
[2025/04/30 10:18:16 788796] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 788803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:895|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:896|path_largest_ack:895|
[2025/04/30 10:18:16 788809] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:761250|prior_time:1746008296750915|is_app_limited:0|send_elapse:36077|ack_elapse:37844|ctl_first_sent_time:1746008296752624|lagest_ack_time:1746008296788759|curr_delivered:805657|
[2025/04/30 10:18:16 788815] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296752624|
[2025/04/30 10:18:16 788821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1110||sndq_packets_used_bytes:0|sndq_packets_free:676|
[2025/04/30 10:18:16 788827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:896|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:896|path_largest_ack:896|
[2025/04/30 10:18:16 788833] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:763650|prior_time:1746008296752885|is_app_limited:0|send_elapse:35828|ack_elapse:35874|ctl_first_sent_time:1746008296754447|lagest_ack_time:1746008296788759|curr_delivered:806857|
[2025/04/30 10:18:16 788839] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296754447|
[2025/04/30 10:18:16 788844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1109||sndq_packets_used_bytes:0|sndq_packets_free:677|
[2025/04/30 10:18:16 788850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34272|rttvar:89|minrtt:30742|latest_rtt:34312|ack_delay:64|
[2025/04/30 10:18:16 788855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34269|rttvar:73|minrtt:30742|latest_rtt:34312|ack_delay:64|
[2025/04/30 10:18:16 788861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:896|lost_pn:893|thresh:3|
[2025/04/30 10:18:16 788866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 788872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34269|rtt_var:73|pto_duration:36269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 788878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 788883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 788888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 788893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296849748|now:1746008296788872|interv:60876|
[2025/04/30 10:18:16 788899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296849748|now:1746008296788872|interval:60876|pto_count:0|srtt:34269
[2025/04/30 10:18:16 788905] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35828, ack_elapse 35874, delivered 43207|rate 1204409|lost 209|
[2025/04/30 10:18:16 788911] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204409) in round 17|
[2025/04/30 10:18:16 788920] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 788926] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 788931] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296754447|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 788937] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102867|packet_lost:0|acked:2400|po_sent_time:1746008296754447|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 788943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34269|latest_rtt:34312|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 788951] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:354|largest:354|pns:2|
[2025/04/30 10:18:16 788957] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:354|frame:ACK |recv_time:1746008296788759|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 788963] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416788759|now:1746008296788759|interv:120000000|
[2025/04/30 10:18:16 788968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416788759|now:1746008296788759|interv:120000000|
[2025/04/30 10:18:16 788974] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296789600|pq_index:0|
[2025/04/30 10:18:16 788980] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296788241|
[2025/04/30 10:18:16 788985] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296788985|
[2025/04/30 10:18:16 788991] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296788990|
[2025/04/30 10:18:16 788999] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 789004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:888996|
[2025/04/30 10:18:16 789010] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 789016] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 789022] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 789028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:890175|
[2025/04/30 10:18:16 789037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 789043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 789049] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 789055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:891354|
[2025/04/30 10:18:16 789061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 789066] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 789071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 789076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 789082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 789088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:832404|
[2025/04/30 10:18:16 789093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 789098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 789104] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296789600|
[2025/04/30 10:18:16 789109] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296789600|
[2025/04/30 10:18:16 789114] [debug] |xqc_engine_wakeup_after|wakeup:1746008296789600|now:1746008296789114|diff:486|
[2025/04/30 10:18:16 789120] [debug] |xqc_engine_main_logic|END|now:1746008296788990|
[2025/04/30 10:18:16 789126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296789126|
[2025/04/30 10:18:16 789132] [debug] |xqc_engine_wakeup_after|wakeup:1746008296789600|now:1746008296789131|diff:469|
[2025/04/30 10:18:16 789136] [debug] |xqc_engine_main_logic|END|now:1746008296789126|
[2025/04/30 10:18:16 790207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296790207|
[2025/04/30 10:18:16 790219] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296789600|pq_index:0|
[2025/04/30 10:18:16 790223] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296788990|
[2025/04/30 10:18:16 790228] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296790227|
[2025/04/30 10:18:16 790233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296789600|now:1746008296790227|
[2025/04/30 10:18:16 790237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296789600|now:1746008296790227|
[2025/04/30 10:18:16 790247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 790253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34269|min_srtt:34269|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 790257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:891354|
[2025/04/30 10:18:16 790264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 790270] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 790276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 790283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 790290] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 790297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:832404|
[2025/04/30 10:18:16 790303] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 790310] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:932|
[2025/04/30 10:18:16 790386] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:932|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296790351|stream_id:0|stream_offset:832404|
[2025/04/30 10:18:16 790397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:932|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 790404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 790421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34269|rtt_var:73|pto_duration:36269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 790429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 790436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 790442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 790448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296851620|now:1746008296790421|interv:61199|
[2025/04/30 10:18:16 790454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296851620|now:1746008296790421|interval:61199|pto_count:0|srtt:34269
[2025/04/30 10:18:16 790461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 790468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 790475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:833583|
[2025/04/30 10:18:16 790490] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 790494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:933|
[2025/04/30 10:18:16 790527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:933|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296790502|stream_id:0|stream_offset:833583|
[2025/04/30 10:18:16 790534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:933|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 790539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 790544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34269|rtt_var:73|pto_duration:36269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 790572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 790579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 790586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 790594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296851771|now:1746008296790544|interv:61227|
[2025/04/30 10:18:16 790600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296851771|now:1746008296790544|interval:61227|pto_count:0|srtt:34269
[2025/04/30 10:18:16 790608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 790613] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 790618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:834762|
[2025/04/30 10:18:16 790622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 790626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296791626|now:1746008296790626|interv:1000|
[2025/04/30 10:18:16 790630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 790634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 790638] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296791626|
[2025/04/30 10:18:16 790643] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296791626|
[2025/04/30 10:18:16 790647] [debug] |xqc_engine_wakeup_after|wakeup:1746008296791626|now:1746008296790647|diff:979|
[2025/04/30 10:18:16 790651] [debug] |xqc_engine_main_logic|END|now:1746008296790227|
[2025/04/30 10:18:16 790795] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296790794|
[2025/04/30 10:18:16 790807] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 790824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:354|
[2025/04/30 10:18:16 790831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:355|
[2025/04/30 10:18:16 790840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:355|
[2025/04/30 10:18:16 790846] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 790853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:897|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:898|path_largest_ack:897|
[2025/04/30 10:18:16 790861] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:763650|prior_time:1746008296752885|is_app_limited:0|send_elapse:35991|ack_elapse:37909|ctl_first_sent_time:1746008296754610|lagest_ack_time:1746008296790794|curr_delivered:808057|
[2025/04/30 10:18:16 790869] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296754610|
[2025/04/30 10:18:16 790876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1108||sndq_packets_used_bytes:0|sndq_packets_free:678|
[2025/04/30 10:18:16 790883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:898|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:898|path_largest_ack:898|
[2025/04/30 10:18:16 790890] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:766050|prior_time:1746008296754906|is_app_limited:0|send_elapse:35874|ack_elapse:35888|ctl_first_sent_time:1746008296756407|lagest_ack_time:1746008296790794|curr_delivered:809257|
[2025/04/30 10:18:16 790897] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296756407|
[2025/04/30 10:18:16 790904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1107||sndq_packets_used_bytes:0|sndq_packets_free:679|
[2025/04/30 10:18:16 790910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34269|rttvar:73|minrtt:30742|latest_rtt:34387|ack_delay:64|
[2025/04/30 10:18:16 790917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34276|rttvar:68|minrtt:30742|latest_rtt:34387|ack_delay:64|
[2025/04/30 10:18:16 790922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:898|lost_pn:895|thresh:3|
[2025/04/30 10:18:16 790927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 790931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34276|rtt_var:68|pto_duration:36276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 790935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 790939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 790943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 790947] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296851778|now:1746008296790930|interv:60848|
[2025/04/30 10:18:16 790952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296851778|now:1746008296790930|interval:60848|pto_count:0|srtt:34276
[2025/04/30 10:18:16 790960] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35874, ack_elapse 35888, delivered 43207|rate 1203940|lost 209|
[2025/04/30 10:18:16 790965] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203940) in round 17|
[2025/04/30 10:18:16 790969] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 790973] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 790977] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296756407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 790982] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296756407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 790987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34276|latest_rtt:34387|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 790993] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:355|largest:355|pns:2|
[2025/04/30 10:18:16 790997] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:355|frame:ACK |recv_time:1746008296790794|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 791002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416790794|now:1746008296790794|interv:120000000|
[2025/04/30 10:18:16 791006] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416790794|now:1746008296790794|interv:120000000|
[2025/04/30 10:18:16 791010] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296791626|pq_index:0|
[2025/04/30 10:18:16 791015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296790227|
[2025/04/30 10:18:16 791019] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296791019|
[2025/04/30 10:18:16 791024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296791023|
[2025/04/30 10:18:16 791030] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34276|min_srtt:34276|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 791035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:891354|
[2025/04/30 10:18:16 791040] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34276|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 791045] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 791049] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34276|min_srtt:34276|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 791056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:892533|
[2025/04/30 10:18:16 791061] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34276|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 791065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 791070] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34276|min_srtt:34276|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 791074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:893712|
[2025/04/30 10:18:16 791078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 791082] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 791086] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 791090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 791095] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 791099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:834762|
[2025/04/30 10:18:16 791104] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 791107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 791111] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296791626|
[2025/04/30 10:18:16 791116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296791626|
[2025/04/30 10:18:16 791120] [debug] |xqc_engine_wakeup_after|wakeup:1746008296791626|now:1746008296791120|diff:506|
[2025/04/30 10:18:16 791124] [debug] |xqc_engine_main_logic|END|now:1746008296791023|
[2025/04/30 10:18:16 791130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296791130|
[2025/04/30 10:18:16 791133] [debug] |xqc_engine_wakeup_after|wakeup:1746008296791626|now:1746008296791133|diff:493|
[2025/04/30 10:18:16 791137] [debug] |xqc_engine_main_logic|END|now:1746008296791130|
[2025/04/30 10:18:16 792207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296792207|
[2025/04/30 10:18:16 792216] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296791626|pq_index:0|
[2025/04/30 10:18:16 792221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296791023|
[2025/04/30 10:18:16 792226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296792225|
[2025/04/30 10:18:16 792237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296791626|now:1746008296792225|
[2025/04/30 10:18:16 792241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296791626|now:1746008296792225|
[2025/04/30 10:18:16 792246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 792254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34276|min_srtt:34276|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 792262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:893712|
[2025/04/30 10:18:16 792269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 792274] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 792279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 792287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 792294] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 792300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:834762|
[2025/04/30 10:18:16 792306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 792312] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:934|
[2025/04/30 10:18:16 792355] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:934|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296792323|stream_id:0|stream_offset:834762|
[2025/04/30 10:18:16 792363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:934|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 792370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 792376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34276|rtt_var:68|pto_duration:36276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 792382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 792387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 792393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 792399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296853599|now:1746008296792375|interv:61224|
[2025/04/30 10:18:16 792404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296853599|now:1746008296792375|interval:61224|pto_count:0|srtt:34276
[2025/04/30 10:18:16 792410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 792421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 792427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:835941|
[2025/04/30 10:18:16 792433] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 792439] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:935|
[2025/04/30 10:18:16 792477] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:935|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296792448|stream_id:0|stream_offset:835941|
[2025/04/30 10:18:16 792485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:935|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 792491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 792498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34276|rtt_var:68|pto_duration:36276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 792506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 792512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 792518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 792525] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296853724|now:1746008296792498|interv:61226|
[2025/04/30 10:18:16 792531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296853724|now:1746008296792498|interval:61226|pto_count:0|srtt:34276
[2025/04/30 10:18:16 792538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 792543] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 792548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:837120|
[2025/04/30 10:18:16 792575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 792579] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296793579|now:1746008296792579|interv:1000|
[2025/04/30 10:18:16 792583] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 792587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 792591] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296793579|
[2025/04/30 10:18:16 792596] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296793579|
[2025/04/30 10:18:16 792600] [debug] |xqc_engine_wakeup_after|wakeup:1746008296793579|now:1746008296792600|diff:979|
[2025/04/30 10:18:16 792604] [debug] |xqc_engine_main_logic|END|now:1746008296792225|
[2025/04/30 10:18:16 792797] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296792796|
[2025/04/30 10:18:16 792815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 792824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:355|
[2025/04/30 10:18:16 792830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:356|
[2025/04/30 10:18:16 792836] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:356|
[2025/04/30 10:18:16 792841] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 792846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:899|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:900|path_largest_ack:899|
[2025/04/30 10:18:16 792853] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:766050|prior_time:1746008296754906|is_app_limited:0|send_elapse:36046|ack_elapse:37890|ctl_first_sent_time:1746008296756579|lagest_ack_time:1746008296792796|curr_delivered:810457|
[2025/04/30 10:18:16 792861] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296756579|
[2025/04/30 10:18:16 792868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1106||sndq_packets_used_bytes:0|sndq_packets_free:680|
[2025/04/30 10:18:16 792875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:900|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:900|path_largest_ack:900|
[2025/04/30 10:18:16 792882] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:768450|prior_time:1746008296756887|is_app_limited:0|send_elapse:35812|ack_elapse:35909|ctl_first_sent_time:1746008296758380|lagest_ack_time:1746008296792796|curr_delivered:811657|
[2025/04/30 10:18:16 792889] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296758380|
[2025/04/30 10:18:16 792895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1105||sndq_packets_used_bytes:0|sndq_packets_free:681|
[2025/04/30 10:18:16 792901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34276|rttvar:68|minrtt:30742|latest_rtt:34416|ack_delay:72|
[2025/04/30 10:18:16 792906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34285|rttvar:68|minrtt:30742|latest_rtt:34416|ack_delay:72|
[2025/04/30 10:18:16 792912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:900|lost_pn:897|thresh:3|
[2025/04/30 10:18:16 792918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 792924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34285|rtt_var:68|pto_duration:36285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 792930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 792934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 792938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 792942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296853733|now:1746008296792924|interv:60809|
[2025/04/30 10:18:16 792950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296853733|now:1746008296792924|interval:60809|pto_count:0|srtt:34285
[2025/04/30 10:18:16 792955] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35812, ack_elapse 35909, delivered 43207|rate 1203235|lost 209|
[2025/04/30 10:18:16 792959] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203235) in round 17|
[2025/04/30 10:18:16 792963] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 792968] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 792972] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296758380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 792976] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296758380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 792981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34285|latest_rtt:34416|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 792987] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:356|largest:356|pns:2|
[2025/04/30 10:18:16 792992] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:356|frame:ACK |recv_time:1746008296792796|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 792996] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416792796|now:1746008296792796|interv:120000000|
[2025/04/30 10:18:16 793001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416792796|now:1746008296792796|interv:120000000|
[2025/04/30 10:18:16 793005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296793579|pq_index:0|
[2025/04/30 10:18:16 793009] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296792225|
[2025/04/30 10:18:16 793013] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296793013|
[2025/04/30 10:18:16 793018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296793017|
[2025/04/30 10:18:16 793024] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34285|min_srtt:34285|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 793029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:893712|
[2025/04/30 10:18:16 793033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34285|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 793038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 793046] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34285|min_srtt:34285|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 793050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:894891|
[2025/04/30 10:18:16 793055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34285|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 793059] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 793063] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34285|min_srtt:34285|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 793068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:896070|
[2025/04/30 10:18:16 793072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 793076] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 793080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 793084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 793089] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 793093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:837120|
[2025/04/30 10:18:16 793097] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 793101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 793105] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296793579|
[2025/04/30 10:18:16 793109] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296793579|
[2025/04/30 10:18:16 793113] [debug] |xqc_engine_wakeup_after|wakeup:1746008296793579|now:1746008296793113|diff:466|
[2025/04/30 10:18:16 793118] [debug] |xqc_engine_main_logic|END|now:1746008296793017|
[2025/04/30 10:18:16 793123] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296793123|
[2025/04/30 10:18:16 793127] [debug] |xqc_engine_wakeup_after|wakeup:1746008296793579|now:1746008296793127|diff:452|
[2025/04/30 10:18:16 793131] [debug] |xqc_engine_main_logic|END|now:1746008296793123|
[2025/04/30 10:18:16 794200] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296794199|
[2025/04/30 10:18:16 794212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296793579|pq_index:0|
[2025/04/30 10:18:16 794220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296793017|
[2025/04/30 10:18:16 794226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296794225|
[2025/04/30 10:18:16 794236] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296793579|now:1746008296794225|
[2025/04/30 10:18:16 794240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296793579|now:1746008296794225|
[2025/04/30 10:18:16 794244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 794249] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34285|min_srtt:34285|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 794254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:896070|
[2025/04/30 10:18:16 794261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 794267] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 794273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 794280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 794287] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 794292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:837120|
[2025/04/30 10:18:16 794297] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 794304] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:936|
[2025/04/30 10:18:16 794372] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:936|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296794316|stream_id:0|stream_offset:837120|
[2025/04/30 10:18:16 794383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:936|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 794391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 794397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34285|rtt_var:68|pto_duration:36285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 794404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 794411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 794416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 794422] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296855601|now:1746008296794397|interv:61204|
[2025/04/30 10:18:16 794428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296855601|now:1746008296794397|interval:61204|pto_count:0|srtt:34285
[2025/04/30 10:18:16 794446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 794451] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 794459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:838299|
[2025/04/30 10:18:16 794466] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 794472] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:937|
[2025/04/30 10:18:16 794511] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:937|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296794481|stream_id:0|stream_offset:838299|
[2025/04/30 10:18:16 794520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:937|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 794528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 794534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34285|rtt_var:68|pto_duration:36285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 794541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 794545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 794569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 794575] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296855766|now:1746008296794534|interv:61232|
[2025/04/30 10:18:16 794579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296855766|now:1746008296794534|interval:61232|pto_count:0|srtt:34285
[2025/04/30 10:18:16 794584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 794589] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 794593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:839478|
[2025/04/30 10:18:16 794598] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 794602] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296795602|now:1746008296794602|interv:1000|
[2025/04/30 10:18:16 794606] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 794610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 794614] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296795602|
[2025/04/30 10:18:16 794618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296795602|
[2025/04/30 10:18:16 794627] [debug] |xqc_engine_wakeup_after|wakeup:1746008296795602|now:1746008296794627|diff:975|
[2025/04/30 10:18:16 794631] [debug] |xqc_engine_main_logic|END|now:1746008296794225|
[2025/04/30 10:18:16 794795] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296794794|
[2025/04/30 10:18:16 794804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 794812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:356|
[2025/04/30 10:18:16 794819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:357|
[2025/04/30 10:18:16 794826] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:357|
[2025/04/30 10:18:16 794833] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 794840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:901|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:902|path_largest_ack:901|
[2025/04/30 10:18:16 794848] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:768450|prior_time:1746008296756887|is_app_limited:0|send_elapse:35942|ack_elapse:37907|ctl_first_sent_time:1746008296758510|lagest_ack_time:1746008296794794|curr_delivered:812857|
[2025/04/30 10:18:16 794855] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296758510|
[2025/04/30 10:18:16 794862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1104||sndq_packets_used_bytes:0|sndq_packets_free:682|
[2025/04/30 10:18:16 794867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:902|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:902|path_largest_ack:902|
[2025/04/30 10:18:16 794871] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:770850|prior_time:1746008296758913|is_app_limited:0|send_elapse:35887|ack_elapse:35881|ctl_first_sent_time:1746008296760372|lagest_ack_time:1746008296794794|curr_delivered:814057|
[2025/04/30 10:18:16 794875] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296760372|
[2025/04/30 10:18:16 794882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1103||sndq_packets_used_bytes:0|sndq_packets_free:683|
[2025/04/30 10:18:16 794888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34285|rttvar:68|minrtt:30742|latest_rtt:34422|ack_delay:72|
[2025/04/30 10:18:16 794894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34293|rttvar:67|minrtt:30742|latest_rtt:34422|ack_delay:72|
[2025/04/30 10:18:16 794900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:902|lost_pn:899|thresh:3|
[2025/04/30 10:18:16 794907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 794914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34293|rtt_var:67|pto_duration:36293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 794921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 794927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 794932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 794940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296855774|now:1746008296794914|interv:60860|
[2025/04/30 10:18:16 794944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296855774|now:1746008296794914|interval:60860|pto_count:0|srtt:34293
[2025/04/30 10:18:16 794949] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35887, ack_elapse 35881, delivered 43207|rate 1203973|lost 209|
[2025/04/30 10:18:16 794954] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203973) in round 17|
[2025/04/30 10:18:16 794958] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 794962] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 794966] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296760372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 794970] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296760372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 794975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34293|latest_rtt:34422|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 794981] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:357|largest:357|pns:2|
[2025/04/30 10:18:16 794985] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:357|frame:ACK |recv_time:1746008296794794|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 794990] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416794794|now:1746008296794794|interv:120000000|
[2025/04/30 10:18:16 794995] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416794794|now:1746008296794794|interv:120000000|
[2025/04/30 10:18:16 794999] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296795602|pq_index:0|
[2025/04/30 10:18:16 795003] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296794225|
[2025/04/30 10:18:16 795007] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296795007|
[2025/04/30 10:18:16 795012] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296795011|
[2025/04/30 10:18:16 795018] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34293|min_srtt:34293|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 795023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:896070|
[2025/04/30 10:18:16 795027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34293|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 795035] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 795039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34293|min_srtt:34293|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 795044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:897249|
[2025/04/30 10:18:16 795048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34293|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 795053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 795057] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34293|min_srtt:34293|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 795061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:898428|
[2025/04/30 10:18:16 795065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 795069] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 795073] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 795077] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 795082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 795086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:839478|
[2025/04/30 10:18:16 795091] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 795094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 795098] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296795602|
[2025/04/30 10:18:16 795102] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296795602|
[2025/04/30 10:18:16 795106] [debug] |xqc_engine_wakeup_after|wakeup:1746008296795602|now:1746008296795106|diff:496|
[2025/04/30 10:18:16 795111] [debug] |xqc_engine_main_logic|END|now:1746008296795011|
[2025/04/30 10:18:16 795116] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296795116|
[2025/04/30 10:18:16 795120] [debug] |xqc_engine_wakeup_after|wakeup:1746008296795602|now:1746008296795120|diff:482|
[2025/04/30 10:18:16 795124] [debug] |xqc_engine_main_logic|END|now:1746008296795116|
[2025/04/30 10:18:16 796193] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296796192|
[2025/04/30 10:18:16 796204] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296795602|pq_index:0|
[2025/04/30 10:18:16 796213] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296795011|
[2025/04/30 10:18:16 796218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296796217|
[2025/04/30 10:18:16 796223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296795602|now:1746008296796217|
[2025/04/30 10:18:16 796227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296795602|now:1746008296796217|
[2025/04/30 10:18:16 796231] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 796237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34293|min_srtt:34293|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 796242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:898428|
[2025/04/30 10:18:16 796246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 796250] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 796256] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 796263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 796270] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 796277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:839478|
[2025/04/30 10:18:16 796284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 796288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:938|
[2025/04/30 10:18:16 796330] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:938|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296796297|stream_id:0|stream_offset:839478|
[2025/04/30 10:18:16 796339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:938|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 796347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 796354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34293|rtt_var:67|pto_duration:36293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 796360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 796366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 796373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 796385] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296857590|now:1746008296796353|interv:61237|
[2025/04/30 10:18:16 796391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296857590|now:1746008296796353|interval:61237|pto_count:0|srtt:34293
[2025/04/30 10:18:16 796398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 796406] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 796413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:840657|
[2025/04/30 10:18:16 796420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 796427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:939|
[2025/04/30 10:18:16 796466] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:939|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296796437|stream_id:0|stream_offset:840657|
[2025/04/30 10:18:16 796476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:939|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 796483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 796489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34293|rtt_var:67|pto_duration:36293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 796497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 796503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 796509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 796515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296857730|now:1746008296796489|interv:61241|
[2025/04/30 10:18:16 796522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296857730|now:1746008296796489|interval:61241|pto_count:0|srtt:34293
[2025/04/30 10:18:16 796529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 796536] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 796541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:841836|
[2025/04/30 10:18:16 796545] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 796571] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296797571|now:1746008296796571|interv:1000|
[2025/04/30 10:18:16 796576] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 796580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 796589] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296797571|
[2025/04/30 10:18:16 796593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296797571|
[2025/04/30 10:18:16 796597] [debug] |xqc_engine_wakeup_after|wakeup:1746008296797571|now:1746008296796597|diff:974|
[2025/04/30 10:18:16 796601] [debug] |xqc_engine_main_logic|END|now:1746008296796217|
[2025/04/30 10:18:16 796782] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296796781|
[2025/04/30 10:18:16 796793] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 796802] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:357|
[2025/04/30 10:18:16 796808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:358|
[2025/04/30 10:18:16 796817] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:358|
[2025/04/30 10:18:16 796823] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 796831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:903|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:904|path_largest_ack:903|
[2025/04/30 10:18:16 796838] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:770850|prior_time:1746008296758913|is_app_limited:0|send_elapse:36021|ack_elapse:37868|ctl_first_sent_time:1746008296760506|lagest_ack_time:1746008296796781|curr_delivered:815257|
[2025/04/30 10:18:16 796845] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296760506|
[2025/04/30 10:18:16 796852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1102||sndq_packets_used_bytes:0|sndq_packets_free:684|
[2025/04/30 10:18:16 796859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:904|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:904|path_largest_ack:904|
[2025/04/30 10:18:16 796866] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:773250|prior_time:1746008296760873|is_app_limited:0|send_elapse:35869|ack_elapse:35908|ctl_first_sent_time:1746008296762374|lagest_ack_time:1746008296796781|curr_delivered:816457|
[2025/04/30 10:18:16 796873] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296762374|
[2025/04/30 10:18:16 796880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1101||sndq_packets_used_bytes:0|sndq_packets_free:685|
[2025/04/30 10:18:16 796886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34293|rttvar:67|minrtt:30742|latest_rtt:34407|ack_delay:64|
[2025/04/30 10:18:16 796893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34299|rttvar:63|minrtt:30742|latest_rtt:34407|ack_delay:64|
[2025/04/30 10:18:16 796900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:904|lost_pn:901|thresh:3|
[2025/04/30 10:18:16 796906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 796913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:63|pto_duration:36299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 796920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 796931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 796935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 796939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296857736|now:1746008296796913|interv:60823|
[2025/04/30 10:18:16 796943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296857736|now:1746008296796913|interval:60823|pto_count:0|srtt:34299
[2025/04/30 10:18:16 796947] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35869, ack_elapse 35908, delivered 43207|rate 1203269|lost 209|
[2025/04/30 10:18:16 796952] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203269) in round 17|
[2025/04/30 10:18:16 796956] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 796960] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 796964] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296762374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 796969] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296762374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 796973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34299|latest_rtt:34407|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 796980] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:358|largest:358|pns:2|
[2025/04/30 10:18:16 796984] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:358|frame:ACK |recv_time:1746008296796781|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 796989] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416796781|now:1746008296796781|interv:120000000|
[2025/04/30 10:18:16 796993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416796781|now:1746008296796781|interv:120000000|
[2025/04/30 10:18:16 796997] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296797571|pq_index:0|
[2025/04/30 10:18:16 797002] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296796217|
[2025/04/30 10:18:16 797006] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296797005|
[2025/04/30 10:18:16 797011] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296797009|
[2025/04/30 10:18:16 797017] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 797021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:898428|
[2025/04/30 10:18:16 797029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34299|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 797034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 797038] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 797043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:899607|
[2025/04/30 10:18:16 797047] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34299|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 797052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 797056] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 797060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:900786|
[2025/04/30 10:18:16 797064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 797068] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 797072] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 797076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 797081] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 797085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:841836|
[2025/04/30 10:18:16 797089] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 797093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 797097] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296797571|
[2025/04/30 10:18:16 797101] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296797571|
[2025/04/30 10:18:16 797105] [debug] |xqc_engine_wakeup_after|wakeup:1746008296797571|now:1746008296797105|diff:466|
[2025/04/30 10:18:16 797110] [debug] |xqc_engine_main_logic|END|now:1746008296797009|
[2025/04/30 10:18:16 797115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296797115|
[2025/04/30 10:18:16 797119] [debug] |xqc_engine_wakeup_after|wakeup:1746008296797571|now:1746008296797119|diff:452|
[2025/04/30 10:18:16 797123] [debug] |xqc_engine_main_logic|END|now:1746008296797115|
[2025/04/30 10:18:16 798194] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296798194|
[2025/04/30 10:18:16 798208] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296797571|pq_index:0|
[2025/04/30 10:18:16 798213] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296797009|
[2025/04/30 10:18:16 798218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296798217|
[2025/04/30 10:18:16 798223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296797571|now:1746008296798217|
[2025/04/30 10:18:16 798227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296797571|now:1746008296798217|
[2025/04/30 10:18:16 798231] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 798237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 798242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:900786|
[2025/04/30 10:18:16 798246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 798253] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 798259] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 798266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 798273] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 798280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:841836|
[2025/04/30 10:18:16 798284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 798289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:940|
[2025/04/30 10:18:16 798332] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:940|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296798299|stream_id:0|stream_offset:841836|
[2025/04/30 10:18:16 798341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:940|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 798349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 798355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:63|pto_duration:36299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 798362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 798368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 798382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 798389] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296859598|now:1746008296798354|interv:61244|
[2025/04/30 10:18:16 798395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296859598|now:1746008296798354|interval:61244|pto_count:0|srtt:34299
[2025/04/30 10:18:16 798402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 798410] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 798416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:843015|
[2025/04/30 10:18:16 798423] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 798430] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:941|
[2025/04/30 10:18:16 798469] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:941|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296798440|stream_id:0|stream_offset:843015|
[2025/04/30 10:18:16 798479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:941|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 798486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 798492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:63|pto_duration:36299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 798500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 798506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 798512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 798519] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296859739|now:1746008296798492|interv:61247|
[2025/04/30 10:18:16 798524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296859739|now:1746008296798492|interval:61247|pto_count:0|srtt:34299
[2025/04/30 10:18:16 798529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 798534] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 798538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:844194|
[2025/04/30 10:18:16 798542] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 798546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296799546|now:1746008296798546|interv:1000|
[2025/04/30 10:18:16 798577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 798581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 798586] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296799546|
[2025/04/30 10:18:16 798590] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296799546|
[2025/04/30 10:18:16 798594] [debug] |xqc_engine_wakeup_after|wakeup:1746008296799546|now:1746008296798594|diff:952|
[2025/04/30 10:18:16 798598] [debug] |xqc_engine_main_logic|END|now:1746008296798217|
[2025/04/30 10:18:16 798803] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296798802|
[2025/04/30 10:18:16 798813] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 798823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:358|
[2025/04/30 10:18:16 798829] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:359|
[2025/04/30 10:18:16 798838] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:359|
[2025/04/30 10:18:16 798845] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 798853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:905|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:906|path_largest_ack:905|
[2025/04/30 10:18:16 798861] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:773250|prior_time:1746008296760873|is_app_limited:0|send_elapse:36004|ack_elapse:37929|ctl_first_sent_time:1746008296762509|lagest_ack_time:1746008296798802|curr_delivered:817657|
[2025/04/30 10:18:16 798868] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296762509|
[2025/04/30 10:18:16 798875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1100||sndq_packets_used_bytes:0|sndq_packets_free:686|
[2025/04/30 10:18:16 798882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:906|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:906|path_largest_ack:906|
[2025/04/30 10:18:16 798890] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:775650|prior_time:1746008296762862|is_app_limited:0|send_elapse:35930|ack_elapse:35940|ctl_first_sent_time:1746008296764372|lagest_ack_time:1746008296798802|curr_delivered:818857|
[2025/04/30 10:18:16 798897] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296764372|
[2025/04/30 10:18:16 798904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1099||sndq_packets_used_bytes:0|sndq_packets_free:687|
[2025/04/30 10:18:16 798910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34299|rttvar:63|minrtt:30742|latest_rtt:34430|ack_delay:72|
[2025/04/30 10:18:16 798917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34306|rttvar:62|minrtt:30742|latest_rtt:34430|ack_delay:72|
[2025/04/30 10:18:16 798923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:906|lost_pn:903|thresh:3|
[2025/04/30 10:18:16 798930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 798944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34306|rtt_var:62|pto_duration:36306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 798950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 798954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 798958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 798962] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296859746|now:1746008296798944|interv:60802|
[2025/04/30 10:18:16 798966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296859746|now:1746008296798944|interval:60802|pto_count:0|srtt:34306
[2025/04/30 10:18:16 798970] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35930, ack_elapse 35940, delivered 43207|rate 1202198|lost 209|
[2025/04/30 10:18:16 798975] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202198) in round 17|
[2025/04/30 10:18:16 798979] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 798983] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 798987] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296764372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 798991] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296764372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 798996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34306|latest_rtt:34430|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 799002] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:359|largest:359|pns:2|
[2025/04/30 10:18:16 799007] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:359|frame:ACK |recv_time:1746008296798802|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 799012] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416798802|now:1746008296798802|interv:120000000|
[2025/04/30 10:18:16 799016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416798802|now:1746008296798802|interv:120000000|
[2025/04/30 10:18:16 799020] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296799546|pq_index:0|
[2025/04/30 10:18:16 799024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296798217|
[2025/04/30 10:18:16 799028] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296799028|
[2025/04/30 10:18:16 799033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296799032|
[2025/04/30 10:18:16 799042] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34306|min_srtt:34306|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 799047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:900786|
[2025/04/30 10:18:16 799052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34306|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 799057] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 799061] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34306|min_srtt:34306|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 799066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:901965|
[2025/04/30 10:18:16 799070] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34306|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 799075] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 799079] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34306|min_srtt:34306|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 799083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:903144|
[2025/04/30 10:18:16 799087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 799091] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 799095] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 799100] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 799104] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 799108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:844194|
[2025/04/30 10:18:16 799113] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 799117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 799121] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296799546|
[2025/04/30 10:18:16 799125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296799546|
[2025/04/30 10:18:16 799129] [debug] |xqc_engine_wakeup_after|wakeup:1746008296799546|now:1746008296799129|diff:417|
[2025/04/30 10:18:16 799133] [debug] |xqc_engine_main_logic|END|now:1746008296799032|
[2025/04/30 10:18:16 799142] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296799141|
[2025/04/30 10:18:16 799145] [debug] |xqc_engine_wakeup_after|wakeup:1746008296799546|now:1746008296799145|diff:401|
[2025/04/30 10:18:16 799149] [debug] |xqc_engine_main_logic|END|now:1746008296799141|
[2025/04/30 10:18:16 800219] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296800219|
[2025/04/30 10:18:16 800234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296799546|pq_index:0|
[2025/04/30 10:18:16 800242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296799032|
[2025/04/30 10:18:16 800250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296800248|
[2025/04/30 10:18:16 800257] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296799546|now:1746008296800248|
[2025/04/30 10:18:16 800264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296799546|now:1746008296800248|
[2025/04/30 10:18:16 800270] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 800278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34306|min_srtt:34306|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 800285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:903144|
[2025/04/30 10:18:16 800293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 800298] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 800304] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 800311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 800318] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 800325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:844194|
[2025/04/30 10:18:16 800332] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 800338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:942|
[2025/04/30 10:18:16 800393] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:942|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296800349|stream_id:0|stream_offset:844194|
[2025/04/30 10:18:16 800403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:942|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 800410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 800416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34306|rtt_var:62|pto_duration:36306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 800430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 800437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 800443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 800449] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296861655|now:1746008296800416|interv:61239|
[2025/04/30 10:18:16 800456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296861655|now:1746008296800416|interval:61239|pto_count:0|srtt:34306
[2025/04/30 10:18:16 800463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 800471] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 800476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:845373|
[2025/04/30 10:18:16 800481] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 800485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:943|
[2025/04/30 10:18:16 800523] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:943|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296800493|stream_id:0|stream_offset:845373|
[2025/04/30 10:18:16 800534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:943|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 800541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 800548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34306|rtt_var:62|pto_duration:36306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 800575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 800582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 800587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 800591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296861799|now:1746008296800548|interv:61251|
[2025/04/30 10:18:16 800595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296861799|now:1746008296800548|interval:61251|pto_count:0|srtt:34306
[2025/04/30 10:18:16 800600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 800605] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 800609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:846552|
[2025/04/30 10:18:16 800618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 800622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296801622|now:1746008296800622|interv:1000|
[2025/04/30 10:18:16 800626] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 800630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 800634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296801622|
[2025/04/30 10:18:16 800639] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296801622|
[2025/04/30 10:18:16 800643] [debug] |xqc_engine_wakeup_after|wakeup:1746008296801622|now:1746008296800643|diff:979|
[2025/04/30 10:18:16 800647] [debug] |xqc_engine_main_logic|END|now:1746008296800248|
[2025/04/30 10:18:16 800749] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296800748|
[2025/04/30 10:18:16 800761] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 800770] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:359|
[2025/04/30 10:18:16 800776] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:360|
[2025/04/30 10:18:16 800785] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:360|
[2025/04/30 10:18:16 800792] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 800800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:907|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:908|path_largest_ack:907|
[2025/04/30 10:18:16 800807] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:775650|prior_time:1746008296762862|is_app_limited:0|send_elapse:36058|ack_elapse:37886|ctl_first_sent_time:1746008296764500|lagest_ack_time:1746008296800748|curr_delivered:820057|
[2025/04/30 10:18:16 800814] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296764500|
[2025/04/30 10:18:16 800821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1098||sndq_packets_used_bytes:0|sndq_packets_free:688|
[2025/04/30 10:18:16 800828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:908|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:908|path_largest_ack:908|
[2025/04/30 10:18:16 800834] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:778050|prior_time:1746008296764943|is_app_limited:0|send_elapse:36035|ack_elapse:35805|ctl_first_sent_time:1746008296766495|lagest_ack_time:1746008296800748|curr_delivered:821257|
[2025/04/30 10:18:16 800841] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296766495|
[2025/04/30 10:18:16 800847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1097||sndq_packets_used_bytes:0|sndq_packets_free:689|
[2025/04/30 10:18:16 800853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34306|rttvar:62|minrtt:30742|latest_rtt:34253|ack_delay:80|
[2025/04/30 10:18:16 800860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34289|rttvar:80|minrtt:30742|latest_rtt:34253|ack_delay:80|
[2025/04/30 10:18:16 800867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:908|lost_pn:905|thresh:3|
[2025/04/30 10:18:16 800882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 800889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34289|rtt_var:80|pto_duration:36289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 800896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 800903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 800908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 800912] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296861782|now:1746008296800889|interv:60893|
[2025/04/30 10:18:16 800916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296861782|now:1746008296800889|interval:60893|pto_count:0|srtt:34289
[2025/04/30 10:18:16 800921] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36035, ack_elapse 35805, delivered 43207|rate 1199028|lost 209|
[2025/04/30 10:18:16 800925] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199028) in round 17|
[2025/04/30 10:18:16 800929] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 800934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 800938] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296766495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 800942] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296766495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 800947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34289|latest_rtt:34253|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 800953] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:360|largest:360|pns:2|
[2025/04/30 10:18:16 800957] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:360|frame:ACK |recv_time:1746008296800748|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 800962] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416800748|now:1746008296800748|interv:120000000|
[2025/04/30 10:18:16 800967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416800748|now:1746008296800748|interv:120000000|
[2025/04/30 10:18:16 800970] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296801622|pq_index:0|
[2025/04/30 10:18:16 800975] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296800248|
[2025/04/30 10:18:16 800979] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296800979|
[2025/04/30 10:18:16 800984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296800983|
[2025/04/30 10:18:16 800994] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34289|min_srtt:34289|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 800998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:903144|
[2025/04/30 10:18:16 801003] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 801008] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 801013] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34289|min_srtt:34289|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 801017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:904323|
[2025/04/30 10:18:16 801021] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 801026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 801030] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34289|min_srtt:34289|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 801035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:905502|
[2025/04/30 10:18:16 801039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 801043] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 801047] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 801051] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 801056] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 801060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:846552|
[2025/04/30 10:18:16 801065] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 801068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 801072] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296801622|
[2025/04/30 10:18:16 801077] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296801622|
[2025/04/30 10:18:16 801083] [debug] |xqc_engine_wakeup_after|wakeup:1746008296801622|now:1746008296801083|diff:539|
[2025/04/30 10:18:16 801088] [debug] |xqc_engine_main_logic|END|now:1746008296800983|
[2025/04/30 10:18:16 801093] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296801093|
[2025/04/30 10:18:16 801097] [debug] |xqc_engine_wakeup_after|wakeup:1746008296801622|now:1746008296801097|diff:525|
[2025/04/30 10:18:16 801101] [debug] |xqc_engine_main_logic|END|now:1746008296801093|
[2025/04/30 10:18:16 802167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296802167|
[2025/04/30 10:18:16 802176] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296801622|pq_index:0|
[2025/04/30 10:18:16 802180] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296800983|
[2025/04/30 10:18:16 802186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296802184|
[2025/04/30 10:18:16 802190] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296801622|now:1746008296802184|
[2025/04/30 10:18:16 802195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296801622|now:1746008296802184|
[2025/04/30 10:18:16 802199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 802204] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34289|min_srtt:34289|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 802209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:905502|
[2025/04/30 10:18:16 802213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 802217] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 802221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 802226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 802231] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 802238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:846552|
[2025/04/30 10:18:16 802245] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 802252] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:944|
[2025/04/30 10:18:16 802304] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:944|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296802263|stream_id:0|stream_offset:846552|
[2025/04/30 10:18:16 802314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:944|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 802328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 802336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34289|rtt_var:80|pto_duration:36289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 802342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 802348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 802354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 802360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296863552|now:1746008296802335|interv:61217|
[2025/04/30 10:18:16 802366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296863552|now:1746008296802335|interval:61217|pto_count:0|srtt:34289
[2025/04/30 10:18:16 802374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 802381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 802388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:847731|
[2025/04/30 10:18:16 802395] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 802402] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:945|
[2025/04/30 10:18:16 802447] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:945|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296802413|stream_id:0|stream_offset:847731|
[2025/04/30 10:18:16 802458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:945|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 802465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 802472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34289|rtt_var:80|pto_duration:36289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 802479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 802485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 802489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 802493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296863702|now:1746008296802472|interv:61230|
[2025/04/30 10:18:16 802498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296863702|now:1746008296802472|interval:61230|pto_count:0|srtt:34289
[2025/04/30 10:18:16 802502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 802507] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 802516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:848910|
[2025/04/30 10:18:16 802521] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 802525] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296803525|now:1746008296802525|interv:1000|
[2025/04/30 10:18:16 802529] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 802533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 802537] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296803525|
[2025/04/30 10:18:16 802541] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296803525|
[2025/04/30 10:18:16 802545] [debug] |xqc_engine_wakeup_after|wakeup:1746008296803525|now:1746008296802545|diff:980|
[2025/04/30 10:18:16 802569] [debug] |xqc_engine_main_logic|END|now:1746008296802184|
[2025/04/30 10:18:16 802764] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296802763|
[2025/04/30 10:18:16 802776] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 802784] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:360|
[2025/04/30 10:18:16 802791] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:361|
[2025/04/30 10:18:16 802800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:361|
[2025/04/30 10:18:16 802805] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 802810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:909|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:910|path_largest_ack:909|
[2025/04/30 10:18:16 802817] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:778050|prior_time:1746008296764943|is_app_limited:0|send_elapse:36163|ack_elapse:37820|ctl_first_sent_time:1746008296766623|lagest_ack_time:1746008296802763|curr_delivered:822457|
[2025/04/30 10:18:16 802824] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296766623|
[2025/04/30 10:18:16 802832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1096||sndq_packets_used_bytes:0|sndq_packets_free:690|
[2025/04/30 10:18:16 802839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:910|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:910|path_largest_ack:910|
[2025/04/30 10:18:16 802846] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:780457|prior_time:1746008296766976|is_app_limited:0|send_elapse:35998|ack_elapse:35787|ctl_first_sent_time:1746008296768520|lagest_ack_time:1746008296802763|curr_delivered:823657|
[2025/04/30 10:18:16 802853] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296768520|
[2025/04/30 10:18:16 802859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1095||sndq_packets_used_bytes:0|sndq_packets_free:691|
[2025/04/30 10:18:16 802866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34289|rttvar:80|minrtt:30742|latest_rtt:34243|ack_delay:72|
[2025/04/30 10:18:16 802873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34274|rttvar:89|minrtt:30742|latest_rtt:34243|ack_delay:72|
[2025/04/30 10:18:16 802887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:910|lost_pn:907|thresh:3|
[2025/04/30 10:18:16 802894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 802898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34274|rtt_var:89|pto_duration:36274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 802903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 802907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 802910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 802914] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296863687|now:1746008296802898|interv:60789|
[2025/04/30 10:18:16 802918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296863687|now:1746008296802898|interval:60789|pto_count:0|srtt:34274
[2025/04/30 10:18:16 802923] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35998, ack_elapse 35787, delivered 43200|rate 1200066|lost 209|
[2025/04/30 10:18:16 802928] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200066) in round 17|
[2025/04/30 10:18:16 802932] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 802936] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 802940] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296768520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 802945] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296768520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 802949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34274|latest_rtt:34243|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 802955] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:361|largest:361|pns:2|
[2025/04/30 10:18:16 802960] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:361|frame:ACK |recv_time:1746008296802763|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 802965] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416802763|now:1746008296802763|interv:120000000|
[2025/04/30 10:18:16 802969] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416802763|now:1746008296802763|interv:120000000|
[2025/04/30 10:18:16 802973] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296803525|pq_index:0|
[2025/04/30 10:18:16 802977] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296802184|
[2025/04/30 10:18:16 802989] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296802989|
[2025/04/30 10:18:16 802994] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296802993|
[2025/04/30 10:18:16 803000] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34274|min_srtt:34274|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 803005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:905502|
[2025/04/30 10:18:16 803009] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34274|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 803014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 803019] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34274|min_srtt:34274|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 803023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:906681|
[2025/04/30 10:18:16 803027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34274|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 803032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 803036] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34274|min_srtt:34274|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 803040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:907860|
[2025/04/30 10:18:16 803045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 803049] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 803053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 803058] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 803062] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 803067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:848910|
[2025/04/30 10:18:16 803071] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 803075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 803082] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296803525|
[2025/04/30 10:18:16 803086] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296803525|
[2025/04/30 10:18:16 803090] [debug] |xqc_engine_wakeup_after|wakeup:1746008296803525|now:1746008296803090|diff:435|
[2025/04/30 10:18:16 803094] [debug] |xqc_engine_main_logic|END|now:1746008296802993|
[2025/04/30 10:18:16 803100] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296803100|
[2025/04/30 10:18:16 803104] [debug] |xqc_engine_wakeup_after|wakeup:1746008296803525|now:1746008296803104|diff:421|
[2025/04/30 10:18:16 803108] [debug] |xqc_engine_main_logic|END|now:1746008296803100|
[2025/04/30 10:18:16 804179] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296804178|
[2025/04/30 10:18:16 804190] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296803525|pq_index:0|
[2025/04/30 10:18:16 804195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296802993|
[2025/04/30 10:18:16 804200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296804199|
[2025/04/30 10:18:16 804205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296803525|now:1746008296804199|
[2025/04/30 10:18:16 804209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296803525|now:1746008296804199|
[2025/04/30 10:18:16 804213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 804219] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34274|min_srtt:34274|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 804223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:907860|
[2025/04/30 10:18:16 804228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 804233] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 804239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 804247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 804254] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 804260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:848910|
[2025/04/30 10:18:16 804268] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 804275] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:946|
[2025/04/30 10:18:16 804321] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:946|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296804286|stream_id:0|stream_offset:848910|
[2025/04/30 10:18:16 804337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:946|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 804344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 804352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34274|rtt_var:89|pto_duration:36274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 804359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 804365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 804371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 804377] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296865560|now:1746008296804351|interv:61209|
[2025/04/30 10:18:16 804383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296865560|now:1746008296804351|interval:61209|pto_count:0|srtt:34274
[2025/04/30 10:18:16 804390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 804397] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 804404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:850089|
[2025/04/30 10:18:16 804410] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 804417] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:947|
[2025/04/30 10:18:16 804460] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:947|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296804428|stream_id:0|stream_offset:850089|
[2025/04/30 10:18:16 804469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:947|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 804477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 804484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34274|rtt_var:89|pto_duration:36274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 804491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 804497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 804502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 804509] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296865702|now:1746008296804484|interv:61218|
[2025/04/30 10:18:16 804514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296865702|now:1746008296804484|interval:61218|pto_count:0|srtt:34274
[2025/04/30 10:18:16 804519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 804529] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 804533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:851268|
[2025/04/30 10:18:16 804538] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 804542] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296805542|now:1746008296804542|interv:1000|
[2025/04/30 10:18:16 804546] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 804570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 804578] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296805542|
[2025/04/30 10:18:16 804584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296805542|
[2025/04/30 10:18:16 804591] [debug] |xqc_engine_wakeup_after|wakeup:1746008296805542|now:1746008296804591|diff:951|
[2025/04/30 10:18:16 804595] [debug] |xqc_engine_main_logic|END|now:1746008296804199|
[2025/04/30 10:18:16 804759] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296804758|
[2025/04/30 10:18:16 804766] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 804775] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:361|
[2025/04/30 10:18:16 804781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:362|
[2025/04/30 10:18:16 804789] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:362|
[2025/04/30 10:18:16 804795] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 804803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:911|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:912|path_largest_ack:911|
[2025/04/30 10:18:16 804810] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:780457|prior_time:1746008296766976|is_app_limited:0|send_elapse:36120|ack_elapse:37782|ctl_first_sent_time:1746008296768642|lagest_ack_time:1746008296804758|curr_delivered:824857|
[2025/04/30 10:18:16 804818] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296768642|
[2025/04/30 10:18:16 804825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1094||sndq_packets_used_bytes:0|sndq_packets_free:692|
[2025/04/30 10:18:16 804832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:912|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:912|path_largest_ack:912|
[2025/04/30 10:18:16 804839] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:782857|prior_time:1746008296768876|is_app_limited:0|send_elapse:35920|ack_elapse:35882|ctl_first_sent_time:1746008296770405|lagest_ack_time:1746008296804758|curr_delivered:826057|
[2025/04/30 10:18:16 804846] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296770405|
[2025/04/30 10:18:16 804853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1093||sndq_packets_used_bytes:0|sndq_packets_free:693|
[2025/04/30 10:18:16 804865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34274|rttvar:89|minrtt:30742|latest_rtt:34353|ack_delay:72|
[2025/04/30 10:18:16 804873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34275|rttvar:68|minrtt:30742|latest_rtt:34353|ack_delay:72|
[2025/04/30 10:18:16 804880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:912|lost_pn:909|thresh:3|
[2025/04/30 10:18:16 804886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 804892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34275|rtt_var:68|pto_duration:36275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 804899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 804904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 804908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 804912] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296865703|now:1746008296804892|interv:60811|
[2025/04/30 10:18:16 804916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296865703|now:1746008296804892|interval:60811|pto_count:0|srtt:34275
[2025/04/30 10:18:16 804921] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35920, ack_elapse 35882, delivered 43200|rate 1202672|lost 209|
[2025/04/30 10:18:16 804925] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202672) in round 17|
[2025/04/30 10:18:16 804930] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 804934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 804938] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296770405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 804942] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296770405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 804947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34275|latest_rtt:34353|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 804953] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:362|largest:362|pns:2|
[2025/04/30 10:18:16 804959] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:362|frame:ACK |recv_time:1746008296804758|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 804967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416804758|now:1746008296804758|interv:120000000|
[2025/04/30 10:18:16 804974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416804758|now:1746008296804758|interv:120000000|
[2025/04/30 10:18:16 804985] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296805542|pq_index:0|
[2025/04/30 10:18:16 804990] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296804199|
[2025/04/30 10:18:16 804994] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296804993|
[2025/04/30 10:18:16 804999] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296804997|
[2025/04/30 10:18:16 805005] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34275|min_srtt:34275|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 805009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:907860|
[2025/04/30 10:18:16 805014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34275|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 805019] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 805023] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34275|min_srtt:34275|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 805028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:909039|
[2025/04/30 10:18:16 805032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34275|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 805037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 805041] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34275|min_srtt:34275|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 805045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:910218|
[2025/04/30 10:18:16 805050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 805054] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 805058] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 805062] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 805067] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 805071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:851268|
[2025/04/30 10:18:16 805079] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 805082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 805086] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296805542|
[2025/04/30 10:18:16 805090] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296805542|
[2025/04/30 10:18:16 805094] [debug] |xqc_engine_wakeup_after|wakeup:1746008296805542|now:1746008296805094|diff:448|
[2025/04/30 10:18:16 805099] [debug] |xqc_engine_main_logic|END|now:1746008296804997|
[2025/04/30 10:18:16 805104] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296805104|
[2025/04/30 10:18:16 805108] [debug] |xqc_engine_wakeup_after|wakeup:1746008296805542|now:1746008296805108|diff:434|
[2025/04/30 10:18:16 805112] [debug] |xqc_engine_main_logic|END|now:1746008296805104|
[2025/04/30 10:18:16 806183] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296806182|
[2025/04/30 10:18:16 806193] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296805542|pq_index:0|
[2025/04/30 10:18:16 806198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296804997|
[2025/04/30 10:18:16 806203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296806202|
[2025/04/30 10:18:16 806207] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296805542|now:1746008296806202|
[2025/04/30 10:18:16 806212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296805542|now:1746008296806202|
[2025/04/30 10:18:16 806216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 806221] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34275|min_srtt:34275|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 806226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:910218|
[2025/04/30 10:18:16 806231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 806235] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 806241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 806248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 806255] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 806262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:851268|
[2025/04/30 10:18:16 806269] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 806275] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:948|
[2025/04/30 10:18:16 806323] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:948|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296806292|stream_id:0|stream_offset:851268|
[2025/04/30 10:18:16 806331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:948|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 806338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 806344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34275|rtt_var:68|pto_duration:36275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 806350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 806356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 806361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 806366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296867567|now:1746008296806344|interv:61223|
[2025/04/30 10:18:16 806372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296867567|now:1746008296806344|interval:61223|pto_count:0|srtt:34275
[2025/04/30 10:18:16 806378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 806384] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 806390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:852447|
[2025/04/30 10:18:16 806397] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 806403] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:949|
[2025/04/30 10:18:16 806432] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:949|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296806411|stream_id:0|stream_offset:852447|
[2025/04/30 10:18:16 806439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:949|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 806445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 806452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34275|rtt_var:68|pto_duration:36275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 806459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 806466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 806472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 806477] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296867686|now:1746008296806452|interv:61234|
[2025/04/30 10:18:16 806484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296867686|now:1746008296806452|interval:61234|pto_count:0|srtt:34275
[2025/04/30 10:18:16 806494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 806499] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 806503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 806507] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 806511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296807511|now:1746008296806511|interv:1000|
[2025/04/30 10:18:16 806515] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 806519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 806523] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296807511|
[2025/04/30 10:18:16 806527] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296807511|
[2025/04/30 10:18:16 806531] [debug] |xqc_engine_wakeup_after|wakeup:1746008296807511|now:1746008296806531|diff:980|
[2025/04/30 10:18:16 806536] [debug] |xqc_engine_main_logic|END|now:1746008296806202|
[2025/04/30 10:18:16 806756] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296806755|
[2025/04/30 10:18:16 806769] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 806778] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:362|
[2025/04/30 10:18:16 806783] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:363|
[2025/04/30 10:18:16 806789] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:363|
[2025/04/30 10:18:16 806796] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 806804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:913|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:914|path_largest_ack:913|
[2025/04/30 10:18:16 806811] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:782857|prior_time:1746008296768876|is_app_limited:0|send_elapse:36057|ack_elapse:37879|ctl_first_sent_time:1746008296770542|lagest_ack_time:1746008296806755|curr_delivered:827257|
[2025/04/30 10:18:16 806819] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296770542|
[2025/04/30 10:18:16 806826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1092||sndq_packets_used_bytes:0|sndq_packets_free:694|
[2025/04/30 10:18:16 806833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:914|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:914|path_largest_ack:914|
[2025/04/30 10:18:16 806840] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:785257|prior_time:1746008296770853|is_app_limited:0|send_elapse:35922|ack_elapse:35902|ctl_first_sent_time:1746008296772365|lagest_ack_time:1746008296806755|curr_delivered:828457|
[2025/04/30 10:18:16 806847] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296772365|
[2025/04/30 10:18:16 806860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1091||sndq_packets_used_bytes:0|sndq_packets_free:695|
[2025/04/30 10:18:16 806866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34275|rttvar:68|minrtt:30742|latest_rtt:34390|ack_delay:72|
[2025/04/30 10:18:16 806873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34280|rttvar:61|minrtt:30742|latest_rtt:34390|ack_delay:72|
[2025/04/30 10:18:16 806880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:914|lost_pn:911|thresh:3|
[2025/04/30 10:18:16 806887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 806893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34280|rtt_var:61|pto_duration:36280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 806900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 806915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 806920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42007|
[2025/04/30 10:18:16 806926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296867691|now:1746008296806893|interv:60798|
[2025/04/30 10:18:16 806933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296867691|now:1746008296806893|interval:60798|pto_count:0|srtt:34280
[2025/04/30 10:18:16 806940] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35922, ack_elapse 35902, delivered 43200|rate 1202605|lost 209|
[2025/04/30 10:18:16 806946] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202605) in round 17|
[2025/04/30 10:18:16 806950] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 806955] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 806958] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296772365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 806963] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296772365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 806968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42007|srtt:34280|latest_rtt:34390|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 806974] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:363|largest:363|pns:2|
[2025/04/30 10:18:16 806978] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:363|frame:ACK |recv_time:1746008296806755|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 806987] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416806755|now:1746008296806755|interv:120000000|
[2025/04/30 10:18:16 806992] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416806755|now:1746008296806755|interv:120000000|
[2025/04/30 10:18:16 806996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296807511|pq_index:0|
[2025/04/30 10:18:16 807000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296806202|
[2025/04/30 10:18:16 807004] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296807004|
[2025/04/30 10:18:16 807009] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296807008|
[2025/04/30 10:18:16 807015] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34280|min_srtt:34280|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 807019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:910218|
[2025/04/30 10:18:16 807024] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34280|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 807029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 807033] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34280|min_srtt:34280|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 807038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:911397|
[2025/04/30 10:18:16 807042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34280|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 807047] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 807051] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34280|min_srtt:34280|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 807055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:912576|
[2025/04/30 10:18:16 807059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 807063] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 807067] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 807071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 807076] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 807083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 807088] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 807091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 807096] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296807511|
[2025/04/30 10:18:16 807100] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296807511|
[2025/04/30 10:18:16 807104] [debug] |xqc_engine_wakeup_after|wakeup:1746008296807511|now:1746008296807104|diff:407|
[2025/04/30 10:18:16 807108] [debug] |xqc_engine_main_logic|END|now:1746008296807008|
[2025/04/30 10:18:16 807114] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296807114|
[2025/04/30 10:18:16 807118] [debug] |xqc_engine_wakeup_after|wakeup:1746008296807511|now:1746008296807118|diff:393|
[2025/04/30 10:18:16 807122] [debug] |xqc_engine_main_logic|END|now:1746008296807114|
[2025/04/30 10:18:16 808185] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296808184|
[2025/04/30 10:18:16 808195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296807511|pq_index:0|
[2025/04/30 10:18:16 808201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296807008|
[2025/04/30 10:18:16 808209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296808207|
[2025/04/30 10:18:16 808217] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296807511|now:1746008296808207|
[2025/04/30 10:18:16 808224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296807511|now:1746008296808207|
[2025/04/30 10:18:16 808228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 808234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34280|min_srtt:34280|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 808242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:912576|
[2025/04/30 10:18:16 808249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 808255] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 808260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 808267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 808274] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 808280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 808293] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 808299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:950|
[2025/04/30 10:18:16 808341] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:950|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42007|now:1746008296808310|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 808349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:950|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 808355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42007|applimit:0|
[2025/04/30 10:18:16 808361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34280|rtt_var:61|pto_duration:36280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 808368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 808373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 808379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 808384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296869590|now:1746008296808361|interv:61229|
[2025/04/30 10:18:16 808390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296869590|now:1746008296808361|interval:61229|pto_count:0|srtt:34280
[2025/04/30 10:18:16 808396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43207|
[2025/04/30 10:18:16 808403] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 808409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:854805|
[2025/04/30 10:18:16 808415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 808421] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:951|
[2025/04/30 10:18:16 808455] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:951|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296808430|stream_id:0|stream_offset:854805|
[2025/04/30 10:18:16 808461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:951|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 808466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 808471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34280|rtt_var:61|pto_duration:36280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 808475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 808479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 808483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 808491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296869710|now:1746008296808470|interv:61240|
[2025/04/30 10:18:16 808495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296869710|now:1746008296808470|interval:61240|pto_count:0|srtt:34280
[2025/04/30 10:18:16 808500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 808504] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 808509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:855984|
[2025/04/30 10:18:16 808513] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 808517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296809517|now:1746008296808517|interv:1000|
[2025/04/30 10:18:16 808521] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 808525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 808529] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296809517|
[2025/04/30 10:18:16 808533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296809517|
[2025/04/30 10:18:16 808537] [debug] |xqc_engine_wakeup_after|wakeup:1746008296809517|now:1746008296808537|diff:980|
[2025/04/30 10:18:16 808542] [debug] |xqc_engine_main_logic|END|now:1746008296808207|
[2025/04/30 10:18:16 808850] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296808848|
[2025/04/30 10:18:16 808862] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 808871] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:363|
[2025/04/30 10:18:16 808877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:364|
[2025/04/30 10:18:16 808886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:364|
[2025/04/30 10:18:16 808892] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 808900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:915|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:916|path_largest_ack:915|
[2025/04/30 10:18:16 808907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:785257|prior_time:1746008296770853|is_app_limited:0|send_elapse:36064|ack_elapse:37995|ctl_first_sent_time:1746008296772507|lagest_ack_time:1746008296808848|curr_delivered:829657|
[2025/04/30 10:18:16 808914] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296772507|
[2025/04/30 10:18:16 808921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1090||sndq_packets_used_bytes:0|sndq_packets_free:696|
[2025/04/30 10:18:16 808926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:916|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:916|path_largest_ack:916|
[2025/04/30 10:18:16 808933] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:787657|prior_time:1746008296772850|is_app_limited:0|send_elapse:35937|ack_elapse:35998|ctl_first_sent_time:1746008296774412|lagest_ack_time:1746008296808848|curr_delivered:830864|
[2025/04/30 10:18:16 808946] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296774412|
[2025/04/30 10:18:16 808953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1089||sndq_packets_used_bytes:0|sndq_packets_free:697|
[2025/04/30 10:18:16 808958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34280|rttvar:61|minrtt:30742|latest_rtt:34436|ack_delay:88|
[2025/04/30 10:18:16 808964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34288|rttvar:63|minrtt:30742|latest_rtt:34436|ack_delay:88|
[2025/04/30 10:18:16 808971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:916|lost_pn:913|thresh:3|
[2025/04/30 10:18:16 808977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 347|pns:2|
[2025/04/30 10:18:16 808982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 808986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34288|rtt_var:63|pto_duration:36288|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 808990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 808994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 808998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 809002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296869718|now:1746008296808986|interv:60732|
[2025/04/30 10:18:16 809006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296869718|now:1746008296808986|interval:60732|pto_count:0|srtt:34288
[2025/04/30 10:18:16 809012] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35937, ack_elapse 35998, delivered 43207|rate 1200261|lost 209|
[2025/04/30 10:18:16 809017] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200261) in round 17|
[2025/04/30 10:18:16 809022] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 809026] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 809030] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2407|po_sent_time:1746008296774412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 809034] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2407|po_sent_time:1746008296774412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 809039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:42000|srtt:34288|latest_rtt:34436|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 809045] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:364|largest:364|pns:2|
[2025/04/30 10:18:16 809053] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:364|frame:ACK |recv_time:1746008296808848|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 809058] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416808848|now:1746008296808848|interv:120000000|
[2025/04/30 10:18:16 809062] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416808848|now:1746008296808848|interv:120000000|
[2025/04/30 10:18:16 809066] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296809517|pq_index:0|
[2025/04/30 10:18:16 809070] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296808207|
[2025/04/30 10:18:16 809074] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296809074|
[2025/04/30 10:18:16 809079] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296809078|
[2025/04/30 10:18:16 809085] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34288|min_srtt:34288|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 809090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:912576|
[2025/04/30 10:18:16 809095] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34288|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 809099] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 809104] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34288|min_srtt:34288|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 809108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:913755|
[2025/04/30 10:18:16 809113] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34288|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 809117] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 809121] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34288|min_srtt:34288|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 809126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:914934|
[2025/04/30 10:18:16 809130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 809134] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 809138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 809145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 809149] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 809154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:855984|
[2025/04/30 10:18:16 809158] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 809162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 809166] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296809517|
[2025/04/30 10:18:16 809170] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296809517|
[2025/04/30 10:18:16 809174] [debug] |xqc_engine_wakeup_after|wakeup:1746008296809517|now:1746008296809174|diff:343|
[2025/04/30 10:18:16 809179] [debug] |xqc_engine_main_logic|END|now:1746008296809078|
[2025/04/30 10:18:16 809184] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296809184|
[2025/04/30 10:18:16 809188] [debug] |xqc_engine_wakeup_after|wakeup:1746008296809517|now:1746008296809188|diff:329|
[2025/04/30 10:18:16 809192] [debug] |xqc_engine_main_logic|END|now:1746008296809184|
[2025/04/30 10:18:16 810276] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296810276|
[2025/04/30 10:18:16 810287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296809517|pq_index:0|
[2025/04/30 10:18:16 810294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296809078|
[2025/04/30 10:18:16 810301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296810300|
[2025/04/30 10:18:16 810308] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296809517|now:1746008296810300|
[2025/04/30 10:18:16 810314] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296809517|now:1746008296810300|
[2025/04/30 10:18:16 810319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 810326] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34288|min_srtt:34288|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 810333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:914934|
[2025/04/30 10:18:16 810339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 810344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 810349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 810355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 810362] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 810373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:855984|
[2025/04/30 10:18:16 810379] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 810385] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:952|
[2025/04/30 10:18:16 810433] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:952|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296810396|stream_id:0|stream_offset:855984|
[2025/04/30 10:18:16 810440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:952|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 810445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 810449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34288|rtt_var:63|pto_duration:36288|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 810454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 810457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 810461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 810465] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296871684|now:1746008296810449|interv:61235|
[2025/04/30 10:18:16 810469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296871684|now:1746008296810449|interval:61235|pto_count:0|srtt:34288
[2025/04/30 10:18:16 810474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:43200|
[2025/04/30 10:18:16 810479] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 810483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:857163|
[2025/04/30 10:18:16 810488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 810492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:953|
[2025/04/30 10:18:16 810517] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:953|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296810498|stream_id:0|stream_offset:857163|
[2025/04/30 10:18:16 810522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:953|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 810528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 810532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34288|rtt_var:63|pto_duration:36288|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 810540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 810544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 810565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 810574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296871786|now:1746008296810532|interv:61254|
[2025/04/30 10:18:16 810578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296871786|now:1746008296810532|interval:61254|pto_count:0|srtt:34288
[2025/04/30 10:18:16 810582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44400|
[2025/04/30 10:18:16 810587] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 810591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:858342|
[2025/04/30 10:18:16 810596] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 810600] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:954|
[2025/04/30 10:18:16 810626] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:954|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296810606|stream_id:0|stream_offset:858342|
[2025/04/30 10:18:16 810632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:954|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 810636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 810640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34288|rtt_var:63|pto_duration:36288|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 810645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 810648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 810652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 810656] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296871894|now:1746008296810640|interv:61254|
[2025/04/30 10:18:16 810660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296871894|now:1746008296810640|interval:61254|pto_count:0|srtt:34288
[2025/04/30 10:18:16 810664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45600|
[2025/04/30 10:18:16 810670] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 810677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:859521|
[2025/04/30 10:18:16 810690] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 810696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296811696|now:1746008296810696|interv:1000|
[2025/04/30 10:18:16 810701] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 810704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 810710] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296811696|
[2025/04/30 10:18:16 810716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296811696|
[2025/04/30 10:18:16 810723] [debug] |xqc_engine_wakeup_after|wakeup:1746008296811696|now:1746008296810722|diff:974|
[2025/04/30 10:18:16 810729] [debug] |xqc_engine_main_logic|END|now:1746008296810300|
[2025/04/30 10:18:16 810743] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296810742|
[2025/04/30 10:18:16 810750] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 810759] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:364|
[2025/04/30 10:18:16 810764] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:365|
[2025/04/30 10:18:16 810771] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:365|
[2025/04/30 10:18:16 810778] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 810785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:917|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:918|path_largest_ack:917|
[2025/04/30 10:18:16 810793] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:787657|prior_time:1746008296772850|is_app_limited:0|send_elapse:36117|ack_elapse:37892|ctl_first_sent_time:1746008296774592|lagest_ack_time:1746008296810742|curr_delivered:832064|
[2025/04/30 10:18:16 810800] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296774592|
[2025/04/30 10:18:16 810807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1088||sndq_packets_used_bytes:0|sndq_packets_free:698|
[2025/04/30 10:18:16 810813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:918|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:918|path_largest_ack:918|
[2025/04/30 10:18:16 810819] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:790057|prior_time:1746008296774866|is_app_limited:0|send_elapse:35893|ack_elapse:35876|ctl_first_sent_time:1746008296776392|lagest_ack_time:1746008296810742|curr_delivered:833264|
[2025/04/30 10:18:16 810826] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296776392|
[2025/04/30 10:18:16 810833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1087||sndq_packets_used_bytes:0|sndq_packets_free:699|
[2025/04/30 10:18:16 810839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34288|rttvar:63|minrtt:30742|latest_rtt:34350|ack_delay:72|
[2025/04/30 10:18:16 810844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34286|rttvar:50|minrtt:30742|latest_rtt:34350|ack_delay:72|
[2025/04/30 10:18:16 810848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:918|lost_pn:915|thresh:3|
[2025/04/30 10:18:16 810860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 810866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34286|rtt_var:50|pto_duration:36286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 810873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 810878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 810882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 810886] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296871892|now:1746008296810866|interv:61026|
[2025/04/30 10:18:16 810890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296871892|now:1746008296810866|interval:61026|pto_count:0|srtt:34286
[2025/04/30 10:18:16 810894] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35893, ack_elapse 35876, delivered 43207|rate 1203772|lost 209|
[2025/04/30 10:18:16 810899] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203772) in round 17|
[2025/04/30 10:18:16 810903] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 810907] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 810911] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296776392|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 810916] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296776392|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 810920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43200|srtt:34286|latest_rtt:34350|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 810926] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:365|largest:365|pns:2|
[2025/04/30 10:18:16 810931] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:365|frame:ACK |recv_time:1746008296810742|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 810936] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416810742|now:1746008296810742|interv:120000000|
[2025/04/30 10:18:16 810940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416810742|now:1746008296810742|interv:120000000|
[2025/04/30 10:18:16 810944] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296811696|pq_index:0|
[2025/04/30 10:18:16 810948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296810300|
[2025/04/30 10:18:16 810952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296810952|
[2025/04/30 10:18:16 810957] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296810956|
[2025/04/30 10:18:16 810966] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34286|min_srtt:34286|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 810971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:914934|
[2025/04/30 10:18:16 810975] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 810980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 810984] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34286|min_srtt:34286|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 810989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:916113|
[2025/04/30 10:18:16 810993] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 810998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 811002] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34286|min_srtt:34286|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 811006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:917292|
[2025/04/30 10:18:16 811010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 811014] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 811018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 811022] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 811027] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 811031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:859521|
[2025/04/30 10:18:16 811036] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 811040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 811044] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296811696|
[2025/04/30 10:18:16 811048] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296811696|
[2025/04/30 10:18:16 811054] [debug] |xqc_engine_wakeup_after|wakeup:1746008296811696|now:1746008296811054|diff:642|
[2025/04/30 10:18:16 811059] [debug] |xqc_engine_main_logic|END|now:1746008296810956|
[2025/04/30 10:18:16 811064] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296811064|
[2025/04/30 10:18:16 811068] [debug] |xqc_engine_wakeup_after|wakeup:1746008296811696|now:1746008296811068|diff:628|
[2025/04/30 10:18:16 811072] [debug] |xqc_engine_main_logic|END|now:1746008296811064|
[2025/04/30 10:18:16 812142] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296812142|
[2025/04/30 10:18:16 812153] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296811696|pq_index:0|
[2025/04/30 10:18:16 812157] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296810956|
[2025/04/30 10:18:16 812163] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296812161|
[2025/04/30 10:18:16 812168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296811696|now:1746008296812161|
[2025/04/30 10:18:16 812172] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296811696|now:1746008296812161|
[2025/04/30 10:18:16 812176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 812181] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34286|min_srtt:34286|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 812188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:917292|
[2025/04/30 10:18:16 812196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 812202] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 812209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 812215] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 812222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 812229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:859521|
[2025/04/30 10:18:16 812236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 812242] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:955|
[2025/04/30 10:18:16 812285] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:955|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296812253|stream_id:0|stream_offset:859521|
[2025/04/30 10:18:16 812293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:955|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 812299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 812312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34286|rtt_var:50|pto_duration:36286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 812319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 812324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 812330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 812336] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296873539|now:1746008296812312|interv:61227|
[2025/04/30 10:18:16 812342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296873539|now:1746008296812312|interval:61227|pto_count:0|srtt:34286
[2025/04/30 10:18:16 812348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44400|
[2025/04/30 10:18:16 812355] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 812361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:860700|
[2025/04/30 10:18:16 812367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 812373] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:956|
[2025/04/30 10:18:16 812408] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:956|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296812381|stream_id:0|stream_offset:860700|
[2025/04/30 10:18:16 812415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:956|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 812422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 812428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34286|rtt_var:50|pto_duration:36286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 812435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 812441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 812447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 812453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296873667|now:1746008296812428|interv:61239|
[2025/04/30 10:18:16 812459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296873667|now:1746008296812428|interval:61239|pto_count:0|srtt:34286
[2025/04/30 10:18:16 812467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45600|
[2025/04/30 10:18:16 812474] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 812481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:861879|
[2025/04/30 10:18:16 812494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 812501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296813500|now:1746008296812500|interv:1000|
[2025/04/30 10:18:16 812507] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 812511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 812515] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296813500|
[2025/04/30 10:18:16 812520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296813500|
[2025/04/30 10:18:16 812524] [debug] |xqc_engine_wakeup_after|wakeup:1746008296813500|now:1746008296812524|diff:976|
[2025/04/30 10:18:16 812528] [debug] |xqc_engine_main_logic|END|now:1746008296812161|
[2025/04/30 10:18:16 812707] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296812705|
[2025/04/30 10:18:16 812721] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 812729] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:365|
[2025/04/30 10:18:16 812735] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:366|
[2025/04/30 10:18:16 812744] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:366|
[2025/04/30 10:18:16 812751] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 812758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:919|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:920|path_largest_ack:919|
[2025/04/30 10:18:16 812765] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:790057|prior_time:1746008296774866|is_app_limited:0|send_elapse:36026|ack_elapse:37839|ctl_first_sent_time:1746008296776525|lagest_ack_time:1746008296812705|curr_delivered:834464|
[2025/04/30 10:18:16 812772] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296776525|
[2025/04/30 10:18:16 812777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1086||sndq_packets_used_bytes:0|sndq_packets_free:700|
[2025/04/30 10:18:16 812783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:920|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:920|path_largest_ack:920|
[2025/04/30 10:18:16 812790] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:792457|prior_time:1746008296776829|is_app_limited:0|send_elapse:35928|ack_elapse:35876|ctl_first_sent_time:1746008296778388|lagest_ack_time:1746008296812705|curr_delivered:835664|
[2025/04/30 10:18:16 812796] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296778388|
[2025/04/30 10:18:16 812802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1085||sndq_packets_used_bytes:0|sndq_packets_free:701|
[2025/04/30 10:18:16 812809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34286|rttvar:50|minrtt:30742|latest_rtt:34317|ack_delay:72|
[2025/04/30 10:18:16 812815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34281|rttvar:48|minrtt:30742|latest_rtt:34317|ack_delay:72|
[2025/04/30 10:18:16 812829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:920|lost_pn:917|thresh:3|
[2025/04/30 10:18:16 812836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 812842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34281|rtt_var:48|pto_duration:36281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 812847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 812851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 812855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 812858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296873662|now:1746008296812841|interv:60821|
[2025/04/30 10:18:16 812863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296873662|now:1746008296812841|interval:60821|pto_count:0|srtt:34281
[2025/04/30 10:18:16 812867] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35928, ack_elapse 35876, delivered 43207|rate 1202599|lost 209|
[2025/04/30 10:18:16 812872] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202599) in round 17|
[2025/04/30 10:18:16 812876] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 812880] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 812884] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296778388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 812889] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296778388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:794857|
[2025/04/30 10:18:16 812893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43200|srtt:34281|latest_rtt:34317|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 812899] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:366|largest:366|pns:2|
[2025/04/30 10:18:16 812904] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:366|frame:ACK |recv_time:1746008296812705|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 812909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416812705|now:1746008296812705|interv:120000000|
[2025/04/30 10:18:16 812913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416812705|now:1746008296812705|interv:120000000|
[2025/04/30 10:18:16 812917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296813500|pq_index:0|
[2025/04/30 10:18:16 812921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296812161|
[2025/04/30 10:18:16 812928] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296812928|
[2025/04/30 10:18:16 812933] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296812932|
[2025/04/30 10:18:16 812940] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34281|min_srtt:34281|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 812944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:917292|
[2025/04/30 10:18:16 812949] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 812953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 812958] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34281|min_srtt:34281|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 812962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:918471|
[2025/04/30 10:18:16 812967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 812971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 812976] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34281|min_srtt:34281|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 812980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:919650|
[2025/04/30 10:18:16 812984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 812988] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 812992] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 812996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 813001] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 813005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:861879|
[2025/04/30 10:18:16 813009] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 813013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 813020] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296813500|
[2025/04/30 10:18:16 813024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296813500|
[2025/04/30 10:18:16 813028] [debug] |xqc_engine_wakeup_after|wakeup:1746008296813500|now:1746008296813028|diff:472|
[2025/04/30 10:18:16 813033] [debug] |xqc_engine_main_logic|END|now:1746008296812932|
[2025/04/30 10:18:16 813038] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296813038|
[2025/04/30 10:18:16 813042] [debug] |xqc_engine_wakeup_after|wakeup:1746008296813500|now:1746008296813042|diff:458|
[2025/04/30 10:18:16 813046] [debug] |xqc_engine_main_logic|END|now:1746008296813038|
[2025/04/30 10:18:16 814115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296814115|
[2025/04/30 10:18:16 814125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296813500|pq_index:0|
[2025/04/30 10:18:16 814129] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296812932|
[2025/04/30 10:18:16 814135] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296814134|
[2025/04/30 10:18:16 814139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296813500|now:1746008296814134|
[2025/04/30 10:18:16 814144] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296813500|now:1746008296814134|
[2025/04/30 10:18:16 814148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 814153] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34281|min_srtt:34281|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 814158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:919650|
[2025/04/30 10:18:16 814163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 814167] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 814171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 814175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 814182] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 814189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:861879|
[2025/04/30 10:18:16 814196] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 814203] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:957|
[2025/04/30 10:18:16 814275] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:957|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296814214|stream_id:0|stream_offset:861879|
[2025/04/30 10:18:16 814283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:957|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 814296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 814303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34281|rtt_var:48|pto_duration:36281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 814309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 814314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 814319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 814325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296875495|now:1746008296814302|interv:61193|
[2025/04/30 10:18:16 814331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296875495|now:1746008296814302|interval:61193|pto_count:0|srtt:34281
[2025/04/30 10:18:16 814337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44400|
[2025/04/30 10:18:16 814344] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 814350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:863058|
[2025/04/30 10:18:16 814357] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 814362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:958|
[2025/04/30 10:18:16 814399] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:958|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296814372|stream_id:0|stream_offset:863058|
[2025/04/30 10:18:16 814407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:958|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 814413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 814420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34281|rtt_var:48|pto_duration:36281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 814427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 814433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 814439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 814446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296875653|now:1746008296814420|interv:61233|
[2025/04/30 10:18:16 814451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296875653|now:1746008296814420|interval:61233|pto_count:0|srtt:34281
[2025/04/30 10:18:16 814456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45600|
[2025/04/30 10:18:16 814465] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 814469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:864237|
[2025/04/30 10:18:16 814474] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 814478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:959|
[2025/04/30 10:18:16 814510] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:959|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296814485|stream_id:0|stream_offset:864237|
[2025/04/30 10:18:16 814519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:959|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 814527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 814533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34281|rtt_var:48|pto_duration:36281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 814540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 814544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 814548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 814574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296875766|now:1746008296814533|interv:61233|
[2025/04/30 10:18:16 814578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296875766|now:1746008296814533|interval:61233|pto_count:0|srtt:34281
[2025/04/30 10:18:16 814583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46800|
[2025/04/30 10:18:16 814588] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 814592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:865416|
[2025/04/30 10:18:16 814597] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 814601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296815600|now:1746008296814600|interv:1000|
[2025/04/30 10:18:16 814605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 814608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 814613] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296815600|
[2025/04/30 10:18:16 814617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296815600|
[2025/04/30 10:18:16 814621] [debug] |xqc_engine_wakeup_after|wakeup:1746008296815600|now:1746008296814621|diff:979|
[2025/04/30 10:18:16 814625] [debug] |xqc_engine_main_logic|END|now:1746008296814134|
[2025/04/30 10:18:16 814692] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296814691|
[2025/04/30 10:18:16 814708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 814717] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:366|
[2025/04/30 10:18:16 814722] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:367|
[2025/04/30 10:18:16 814736] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:367|
[2025/04/30 10:18:16 814743] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 814751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:921|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:922|path_largest_ack:921|
[2025/04/30 10:18:16 814758] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:792457|prior_time:1746008296776829|is_app_limited:0|send_elapse:36069|ack_elapse:37862|ctl_first_sent_time:1746008296778529|lagest_ack_time:1746008296814691|curr_delivered:836864|
[2025/04/30 10:18:16 814765] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296778529|
[2025/04/30 10:18:16 814773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1084||sndq_packets_used_bytes:0|sndq_packets_free:702|
[2025/04/30 10:18:16 814779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:922|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:922|path_largest_ack:922|
[2025/04/30 10:18:16 814786] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:794857|prior_time:1746008296778824|is_app_limited:0|send_elapse:35932|ack_elapse:35867|ctl_first_sent_time:1746008296780376|lagest_ack_time:1746008296814691|curr_delivered:838064|
[2025/04/30 10:18:16 814793] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296780376|
[2025/04/30 10:18:16 814799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1083||sndq_packets_used_bytes:0|sndq_packets_free:703|
[2025/04/30 10:18:16 814806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34281|rttvar:48|minrtt:30742|latest_rtt:34315|ack_delay:64|
[2025/04/30 10:18:16 814813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34277|rttvar:43|minrtt:30742|latest_rtt:34315|ack_delay:64|
[2025/04/30 10:18:16 814820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:922|lost_pn:919|thresh:3|
[2025/04/30 10:18:16 814827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 814832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34277|rtt_var:43|pto_duration:36277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 814837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 814841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 814844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 814848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296875762|now:1746008296814832|interv:60930|
[2025/04/30 10:18:16 814857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296875762|now:1746008296814832|interval:60930|pto_count:0|srtt:34277
[2025/04/30 10:18:16 814862] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35932, ack_elapse 35867, delivered 43207|rate 1202465|lost 209|
[2025/04/30 10:18:16 814866] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 17 -> 18|
[2025/04/30 10:18:16 814870] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202465) in round 18|
[2025/04/30 10:18:16 814874] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 814878] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 814882] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296780376|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 814887] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296780376|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 814891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:44400|srtt:34277|latest_rtt:34315|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 814897] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:367|largest:367|pns:2|
[2025/04/30 10:18:16 814902] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:367|frame:ACK |recv_time:1746008296814691|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 814907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416814691|now:1746008296814691|interv:120000000|
[2025/04/30 10:18:16 814911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416814691|now:1746008296814691|interv:120000000|
[2025/04/30 10:18:16 814915] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296815600|pq_index:0|
[2025/04/30 10:18:16 814919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296814134|
[2025/04/30 10:18:16 814923] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296814923|
[2025/04/30 10:18:16 814928] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296814927|
[2025/04/30 10:18:16 814934] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34277|min_srtt:34277|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 814939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:919650|
[2025/04/30 10:18:16 814943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34277|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 814951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 814955] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34277|min_srtt:34277|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 814960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:920829|
[2025/04/30 10:18:16 814964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34277|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 814968] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 814973] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34277|min_srtt:34277|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 814977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:922008|
[2025/04/30 10:18:16 814981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 814985] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 814989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 814993] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 814998] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 815002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:865416|
[2025/04/30 10:18:16 815006] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 815010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 815014] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296815600|
[2025/04/30 10:18:16 815018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296815600|
[2025/04/30 10:18:16 815022] [debug] |xqc_engine_wakeup_after|wakeup:1746008296815600|now:1746008296815022|diff:578|
[2025/04/30 10:18:16 815027] [debug] |xqc_engine_main_logic|END|now:1746008296814927|
[2025/04/30 10:18:16 815032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296815032|
[2025/04/30 10:18:16 815036] [debug] |xqc_engine_wakeup_after|wakeup:1746008296815600|now:1746008296815036|diff:564|
[2025/04/30 10:18:16 815040] [debug] |xqc_engine_main_logic|END|now:1746008296815032|
[2025/04/30 10:18:16 816110] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296816109|
[2025/04/30 10:18:16 816120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296815600|pq_index:0|
[2025/04/30 10:18:16 816124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296814927|
[2025/04/30 10:18:16 816138] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296816137|
[2025/04/30 10:18:16 816143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296815600|now:1746008296816137|
[2025/04/30 10:18:16 816147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296815600|now:1746008296816137|
[2025/04/30 10:18:16 816151] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 816157] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34277|min_srtt:34277|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 816161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:922008|
[2025/04/30 10:18:16 816166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 816171] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 816177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 816184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 816191] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 816197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:865416|
[2025/04/30 10:18:16 816203] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 816208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:960|
[2025/04/30 10:18:16 816285] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:960|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296816219|stream_id:0|stream_offset:865416|
[2025/04/30 10:18:16 816292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:960|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 816299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 816304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34277|rtt_var:43|pto_duration:36277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 816310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 816315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 816320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 816326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296877496|now:1746008296816304|interv:61192|
[2025/04/30 10:18:16 816345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296877496|now:1746008296816304|interval:61192|pto_count:0|srtt:34277
[2025/04/30 10:18:16 816351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45600|
[2025/04/30 10:18:16 816357] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 816363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:866595|
[2025/04/30 10:18:16 816369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 816375] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:961|
[2025/04/30 10:18:16 816409] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:961|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296816383|stream_id:0|stream_offset:866595|
[2025/04/30 10:18:16 816415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:961|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 816421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 816426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34277|rtt_var:43|pto_duration:36277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 816432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 816437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 816443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 816448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296877660|now:1746008296816426|interv:61234|
[2025/04/30 10:18:16 816453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296877660|now:1746008296816426|interval:61234|pto_count:0|srtt:34277
[2025/04/30 10:18:16 816459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46800|
[2025/04/30 10:18:16 816465] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 816471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:867774|
[2025/04/30 10:18:16 816476] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 816482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296817481|now:1746008296816481|interv:1000|
[2025/04/30 10:18:16 816487] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 816492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 816497] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296817481|
[2025/04/30 10:18:16 816506] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296817481|
[2025/04/30 10:18:16 816512] [debug] |xqc_engine_wakeup_after|wakeup:1746008296817481|now:1746008296816512|diff:969|
[2025/04/30 10:18:16 816517] [debug] |xqc_engine_main_logic|END|now:1746008296816137|
[2025/04/30 10:18:16 816708] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296816706|
[2025/04/30 10:18:16 816718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 816726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:367|
[2025/04/30 10:18:16 816731] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:368|
[2025/04/30 10:18:16 816754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:368|
[2025/04/30 10:18:16 816759] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 816766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:923|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:924|path_largest_ack:923|
[2025/04/30 10:18:16 816772] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:794857|prior_time:1746008296778824|is_app_limited:0|send_elapse:36057|ack_elapse:37882|ctl_first_sent_time:1746008296780501|lagest_ack_time:1746008296816706|curr_delivered:839264|
[2025/04/30 10:18:16 816778] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296780501|
[2025/04/30 10:18:16 816784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1082||sndq_packets_used_bytes:0|sndq_packets_free:704|
[2025/04/30 10:18:16 816790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:924|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:924|path_largest_ack:924|
[2025/04/30 10:18:16 816796] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:794857|prior_time:1746008296778824|is_app_limited:0|send_elapse:36057|ack_elapse:37882|ctl_first_sent_time:1746008296780501|lagest_ack_time:1746008296816706|curr_delivered:840464|
[2025/04/30 10:18:16 816802] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296781806|
[2025/04/30 10:18:16 816808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1081||sndq_packets_used_bytes:0|sndq_packets_free:705|
[2025/04/30 10:18:16 816813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34277|rttvar:43|minrtt:30742|latest_rtt:34900|ack_delay:64|
[2025/04/30 10:18:16 816836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34347|rttvar:172|minrtt:30742|latest_rtt:34900|ack_delay:64|
[2025/04/30 10:18:16 816843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:924|lost_pn:921|thresh:3|
[2025/04/30 10:18:16 816848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 816853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34347|rtt_var:172|pto_duration:36347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 816860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 816865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 816873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 816878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296877730|now:1746008296816853|interv:60877|
[2025/04/30 10:18:16 816883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296877730|now:1746008296816853|interval:60877|pto_count:0|srtt:34347
[2025/04/30 10:18:16 816889] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36057, ack_elapse 37882, delivered 45607|rate 1203922|lost 209|
[2025/04/30 10:18:16 816895] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203922) in round 18|
[2025/04/30 10:18:16 816901] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 816906] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 816912] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296781806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 816918] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296781806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 816924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:44400|srtt:34347|latest_rtt:34900|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 816932] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:368|largest:368|pns:2|
[2025/04/30 10:18:16 816938] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:368|frame:ACK |recv_time:1746008296816706|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 816944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416816706|now:1746008296816706|interv:120000000|
[2025/04/30 10:18:16 816950] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416816706|now:1746008296816706|interv:120000000|
[2025/04/30 10:18:16 816955] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296817481|pq_index:0|
[2025/04/30 10:18:16 816961] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296816137|
[2025/04/30 10:18:16 816966] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296816966|
[2025/04/30 10:18:16 816973] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296816971|
[2025/04/30 10:18:16 816981] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34347|min_srtt:34347|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 816987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:922008|
[2025/04/30 10:18:16 816996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34347|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 817002] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 817009] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34347|min_srtt:34347|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 817014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:923187|
[2025/04/30 10:18:16 817020] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34347|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 817026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 817032] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34347|min_srtt:34347|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 817037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:924366|
[2025/04/30 10:18:16 817043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 817049] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 817054] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 817060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 817067] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 817072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:867774|
[2025/04/30 10:18:16 817076] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 817080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 817084] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296817481|
[2025/04/30 10:18:16 817089] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296817481|
[2025/04/30 10:18:16 817093] [debug] |xqc_engine_wakeup_after|wakeup:1746008296817481|now:1746008296817092|diff:389|
[2025/04/30 10:18:16 817097] [debug] |xqc_engine_main_logic|END|now:1746008296816971|
[2025/04/30 10:18:16 817102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296817102|
[2025/04/30 10:18:16 817106] [debug] |xqc_engine_wakeup_after|wakeup:1746008296817481|now:1746008296817106|diff:375|
[2025/04/30 10:18:16 817110] [debug] |xqc_engine_main_logic|END|now:1746008296817102|
[2025/04/30 10:18:16 818190] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296818189|
[2025/04/30 10:18:16 818208] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296817481|pq_index:0|
[2025/04/30 10:18:16 818215] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296816971|
[2025/04/30 10:18:16 818224] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296818222|
[2025/04/30 10:18:16 818231] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296817481|now:1746008296818222|
[2025/04/30 10:18:16 818237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296817481|now:1746008296818222|
[2025/04/30 10:18:16 818243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 818252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34347|min_srtt:34347|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 818258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:924366|
[2025/04/30 10:18:16 818266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 818272] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 818279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 818285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 818292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 818299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:867774|
[2025/04/30 10:18:16 818305] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 818312] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:962|
[2025/04/30 10:18:16 818357] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:962|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296818324|stream_id:0|stream_offset:867774|
[2025/04/30 10:18:16 818368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:962|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 818375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 818381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34347|rtt_var:172|pto_duration:36347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 818388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 818394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 818400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 818413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296879671|now:1746008296818381|interv:61290|
[2025/04/30 10:18:16 818418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296879671|now:1746008296818381|interval:61290|pto_count:0|srtt:34347
[2025/04/30 10:18:16 818423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45600|
[2025/04/30 10:18:16 818428] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 818433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:868953|
[2025/04/30 10:18:16 818437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 818442] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:963|
[2025/04/30 10:18:16 818475] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:963|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296818449|stream_id:0|stream_offset:868953|
[2025/04/30 10:18:16 818485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:963|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 818493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 818500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34347|rtt_var:172|pto_duration:36347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 818506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 818510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 818514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 818518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296879796|now:1746008296818499|interv:61297|
[2025/04/30 10:18:16 818522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296879796|now:1746008296818499|interval:61297|pto_count:0|srtt:34347
[2025/04/30 10:18:16 818526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46800|
[2025/04/30 10:18:16 818531] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 818535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:870132|
[2025/04/30 10:18:16 818540] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 818544] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:964|
[2025/04/30 10:18:16 818594] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:964|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008296818569|stream_id:0|stream_offset:870132|
[2025/04/30 10:18:16 818614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:964|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 818622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:16 818627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34347|rtt_var:172|pto_duration:36347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 818631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 818638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 818644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 818650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296879916|now:1746008296818626|interv:61290|
[2025/04/30 10:18:16 818657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296879916|now:1746008296818626|interval:61290|pto_count:0|srtt:34347
[2025/04/30 10:18:16 818661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:48000|
[2025/04/30 10:18:16 818666] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 818672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:871311|
[2025/04/30 10:18:16 818679] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 818685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296819685|now:1746008296818685|interv:1000|
[2025/04/30 10:18:16 818692] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 818698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 818704] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296819685|
[2025/04/30 10:18:16 818711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296819685|
[2025/04/30 10:18:16 818718] [debug] |xqc_engine_wakeup_after|wakeup:1746008296819685|now:1746008296818717|diff:968|
[2025/04/30 10:18:16 818724] [debug] |xqc_engine_main_logic|END|now:1746008296818222|
[2025/04/30 10:18:16 818738] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296818737|
[2025/04/30 10:18:16 818745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 818754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:368|
[2025/04/30 10:18:16 818760] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:369|
[2025/04/30 10:18:16 818768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:369|
[2025/04/30 10:18:16 818775] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 818782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:925|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:926|path_largest_ack:925|
[2025/04/30 10:18:16 818796] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42007|prior_delivered:799657|prior_time:1746008296782841|is_app_limited:0|send_elapse:34808|ack_elapse:35896|ctl_first_sent_time:1746008296783250|lagest_ack_time:1746008296818737|curr_delivered:841664|
[2025/04/30 10:18:16 818804] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296783250|
[2025/04/30 10:18:16 818812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1080||sndq_packets_used_bytes:0|sndq_packets_free:706|
[2025/04/30 10:18:16 818819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:926|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:926|path_largest_ack:926|
[2025/04/30 10:18:16 818825] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:42007|prior_delivered:799657|prior_time:1746008296782841|is_app_limited:0|send_elapse:34808|ack_elapse:35896|ctl_first_sent_time:1746008296783250|lagest_ack_time:1746008296818737|curr_delivered:842864|
[2025/04/30 10:18:16 818830] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296783388|
[2025/04/30 10:18:16 818834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1079||sndq_packets_used_bytes:0|sndq_packets_free:707|
[2025/04/30 10:18:16 818838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34347|rttvar:172|minrtt:30742|latest_rtt:35349|ack_delay:72|
[2025/04/30 10:18:16 818842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34463|rttvar:361|minrtt:30742|latest_rtt:35349|ack_delay:72|
[2025/04/30 10:18:16 818847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:926|lost_pn:923|thresh:3|
[2025/04/30 10:18:16 818851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 818855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34463|rtt_var:361|pto_duration:36463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 818860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 818864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 818868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 818871] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296880032|now:1746008296818855|interv:61177|
[2025/04/30 10:18:16 818876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296880032|now:1746008296818855|interval:61177|pto_count:0|srtt:34463
[2025/04/30 10:18:16 818880] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 34808, ack_elapse 35896, delivered 43207|rate 1203671|lost 209|
[2025/04/30 10:18:16 818885] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203671) in round 18|
[2025/04/30 10:18:16 818889] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 818893] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 818900] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296783388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 818905] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296783388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 818910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:45600|srtt:34463|latest_rtt:35349|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 818916] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:369|largest:369|pns:2|
[2025/04/30 10:18:16 818920] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:369|frame:ACK |recv_time:1746008296818737|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 818925] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416818737|now:1746008296818737|interv:120000000|
[2025/04/30 10:18:16 818929] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416818737|now:1746008296818737|interv:120000000|
[2025/04/30 10:18:16 818933] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296819685|pq_index:0|
[2025/04/30 10:18:16 818937] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296818222|
[2025/04/30 10:18:16 818941] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296818941|
[2025/04/30 10:18:16 818946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296818945|
[2025/04/30 10:18:16 818952] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34463|min_srtt:34463|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 818957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:924366|
[2025/04/30 10:18:16 818961] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 818966] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 818971] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34463|min_srtt:34463|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 818975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:925545|
[2025/04/30 10:18:16 818979] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 818986] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 818991] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34463|min_srtt:34463|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 818995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:926724|
[2025/04/30 10:18:16 818999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 819003] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 819007] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 819011] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 819016] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 819020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:871311|
[2025/04/30 10:18:16 819024] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 819028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 819032] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296819685|
[2025/04/30 10:18:16 819036] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296819685|
[2025/04/30 10:18:16 819040] [debug] |xqc_engine_wakeup_after|wakeup:1746008296819685|now:1746008296819040|diff:645|
[2025/04/30 10:18:16 819045] [debug] |xqc_engine_main_logic|END|now:1746008296818945|
[2025/04/30 10:18:16 819050] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296819050|
[2025/04/30 10:18:16 819054] [debug] |xqc_engine_wakeup_after|wakeup:1746008296819685|now:1746008296819054|diff:631|
[2025/04/30 10:18:16 819058] [debug] |xqc_engine_main_logic|END|now:1746008296819050|
[2025/04/30 10:18:16 820127] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296820127|
[2025/04/30 10:18:16 820137] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296819685|pq_index:0|
[2025/04/30 10:18:16 820141] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296818945|
[2025/04/30 10:18:16 820147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296820145|
[2025/04/30 10:18:16 820151] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296819685|now:1746008296820145|
[2025/04/30 10:18:16 820156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296819685|now:1746008296820145|
[2025/04/30 10:18:16 820163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 820171] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34463|min_srtt:34463|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 820189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:926724|
[2025/04/30 10:18:16 820196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 820203] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 820209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 820215] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 820222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 820228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:871311|
[2025/04/30 10:18:16 820235] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 820240] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:965|
[2025/04/30 10:18:16 820307] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:965|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296820251|stream_id:0|stream_offset:871311|
[2025/04/30 10:18:16 820314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:965|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 820320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 820327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34463|rtt_var:361|pto_duration:36463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 820333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 820338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 820344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 820350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296881714|now:1746008296820326|interv:61388|
[2025/04/30 10:18:16 820355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296881714|now:1746008296820326|interval:61388|pto_count:0|srtt:34463
[2025/04/30 10:18:16 820362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46800|
[2025/04/30 10:18:16 820368] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 820374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:872490|
[2025/04/30 10:18:16 820381] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 820391] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:966|
[2025/04/30 10:18:16 820428] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:966|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008296820401|stream_id:0|stream_offset:872490|
[2025/04/30 10:18:16 820437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:966|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 820445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:16 820451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34463|rtt_var:361|pto_duration:36463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 820458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 820463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 820467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 820471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296881864|now:1746008296820451|interv:61413|
[2025/04/30 10:18:16 820475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296881864|now:1746008296820451|interval:61413|pto_count:0|srtt:34463
[2025/04/30 10:18:16 820479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:48000|
[2025/04/30 10:18:16 820484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 820488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:873669|
[2025/04/30 10:18:16 820493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 820497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296821497|now:1746008296820497|interv:1000|
[2025/04/30 10:18:16 820501] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 820505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 820509] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296821497|
[2025/04/30 10:18:16 820513] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296821497|
[2025/04/30 10:18:16 820517] [debug] |xqc_engine_wakeup_after|wakeup:1746008296821497|now:1746008296820517|diff:980|
[2025/04/30 10:18:16 820523] [debug] |xqc_engine_main_logic|END|now:1746008296820145|
[2025/04/30 10:18:16 820693] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296820692|
[2025/04/30 10:18:16 820707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 820716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:369|
[2025/04/30 10:18:16 820723] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:370|
[2025/04/30 10:18:16 820730] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:370|
[2025/04/30 10:18:16 820742] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 820750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:927|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:928|path_largest_ack:927|
[2025/04/30 10:18:16 820757] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:799657|prior_time:1746008296782841|is_app_limited:0|send_elapse:36314|ack_elapse:37851|ctl_first_sent_time:1746008296784756|lagest_ack_time:1746008296820692|curr_delivered:844064|
[2025/04/30 10:18:16 820765] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296784756|
[2025/04/30 10:18:16 820772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1078||sndq_packets_used_bytes:0|sndq_packets_free:708|
[2025/04/30 10:18:16 820779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:928|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:928|path_largest_ack:928|
[2025/04/30 10:18:16 820785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:802057|prior_time:1746008296784935|is_app_limited:0|send_elapse:35957|ack_elapse:35757|ctl_first_sent_time:1746008296786454|lagest_ack_time:1746008296820692|curr_delivered:845264|
[2025/04/30 10:18:16 820790] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296786454|
[2025/04/30 10:18:16 820796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1077||sndq_packets_used_bytes:0|sndq_packets_free:709|
[2025/04/30 10:18:16 820802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34463|rttvar:361|minrtt:30742|latest_rtt:34238|ack_delay:64|
[2025/04/30 10:18:16 820808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34427|rttvar:343|minrtt:30742|latest_rtt:34238|ack_delay:64|
[2025/04/30 10:18:16 820816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:928|lost_pn:925|thresh:3|
[2025/04/30 10:18:16 820822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 820828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34427|rtt_var:343|pto_duration:36427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 820835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 820842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 820848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 820855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296881828|now:1746008296820828|interv:61000|
[2025/04/30 10:18:16 820861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296881828|now:1746008296820828|interval:61000|pto_count:0|srtt:34427
[2025/04/30 10:18:16 820865] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35957, ack_elapse 35757, delivered 43207|rate 1201629|lost 209|
[2025/04/30 10:18:16 820870] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201629) in round 18|
[2025/04/30 10:18:16 820878] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 820882] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 820886] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296786454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 820891] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296786454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 820896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:45600|srtt:34427|latest_rtt:34238|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 820902] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:370|largest:370|pns:2|
[2025/04/30 10:18:16 820907] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:370|frame:ACK |recv_time:1746008296820692|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 820911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416820692|now:1746008296820692|interv:120000000|
[2025/04/30 10:18:16 820915] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416820692|now:1746008296820692|interv:120000000|
[2025/04/30 10:18:16 820919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296821497|pq_index:0|
[2025/04/30 10:18:16 820924] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296820145|
[2025/04/30 10:18:16 820928] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296820928|
[2025/04/30 10:18:16 820933] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296820932|
[2025/04/30 10:18:16 820939] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34427|min_srtt:34427|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 820943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:926724|
[2025/04/30 10:18:16 820948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 820953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 820957] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34427|min_srtt:34427|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 820961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:927903|
[2025/04/30 10:18:16 820969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 820973] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 820977] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34427|min_srtt:34427|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 820982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:929082|
[2025/04/30 10:18:16 820986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 820990] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 820994] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 820998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 821003] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 821007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:873669|
[2025/04/30 10:18:16 821011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 821015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 821019] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296821497|
[2025/04/30 10:18:16 821023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296821497|
[2025/04/30 10:18:16 821027] [debug] |xqc_engine_wakeup_after|wakeup:1746008296821497|now:1746008296821027|diff:470|
[2025/04/30 10:18:16 821032] [debug] |xqc_engine_main_logic|END|now:1746008296820932|
[2025/04/30 10:18:16 821037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296821037|
[2025/04/30 10:18:16 821041] [debug] |xqc_engine_wakeup_after|wakeup:1746008296821497|now:1746008296821041|diff:456|
[2025/04/30 10:18:16 821045] [debug] |xqc_engine_main_logic|END|now:1746008296821037|
[2025/04/30 10:18:16 822114] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296822114|
[2025/04/30 10:18:16 822124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296821497|pq_index:0|
[2025/04/30 10:18:16 822129] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296820932|
[2025/04/30 10:18:16 822134] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296822133|
[2025/04/30 10:18:16 822139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296821497|now:1746008296822133|
[2025/04/30 10:18:16 822143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296821497|now:1746008296822133|
[2025/04/30 10:18:16 822147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 822163] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34427|min_srtt:34427|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 822170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:929082|
[2025/04/30 10:18:16 822177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 822182] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 822188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 822195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 822202] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 822208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:873669|
[2025/04/30 10:18:16 822215] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 822221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:967|
[2025/04/30 10:18:16 822264] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:967|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296822231|stream_id:0|stream_offset:873669|
[2025/04/30 10:18:16 822271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:967|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 822277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 822283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34427|rtt_var:343|pto_duration:36427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 822289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 822294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 822300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 822305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296883658|now:1746008296822283|interv:61375|
[2025/04/30 10:18:16 822311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296883658|now:1746008296822283|interval:61375|pto_count:0|srtt:34427
[2025/04/30 10:18:16 822317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46800|
[2025/04/30 10:18:16 822324] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 822330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 822340] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 822346] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:968|
[2025/04/30 10:18:16 822383] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:968|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008296822354|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 822390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:968|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 822395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:16 822399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34427|rtt_var:343|pto_duration:36427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 822404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 822408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 822414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 822421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296883781|now:1746008296822399|interv:61382|
[2025/04/30 10:18:16 822427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296883781|now:1746008296822399|interval:61382|pto_count:0|srtt:34427
[2025/04/30 10:18:16 822434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:48000|
[2025/04/30 10:18:16 822442] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 822449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:876027|
[2025/04/30 10:18:16 822456] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 822461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:969|
[2025/04/30 10:18:16 822491] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:969|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008296822469|stream_id:0|stream_offset:876027|
[2025/04/30 10:18:16 822497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:969|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 822504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 822511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34427|rtt_var:343|pto_duration:36427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 822517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 822524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 822538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 822544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296883896|now:1746008296822510|interv:61386|
[2025/04/30 10:18:16 822567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296883896|now:1746008296822510|interval:61386|pto_count:0|srtt:34427
[2025/04/30 10:18:16 822576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:49200|
[2025/04/30 10:18:16 822581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 822586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:877206|
[2025/04/30 10:18:16 822590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 822595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296823595|now:1746008296822595|interv:1000|
[2025/04/30 10:18:16 822602] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 822608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 822615] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296823595|
[2025/04/30 10:18:16 822621] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296823595|
[2025/04/30 10:18:16 822628] [debug] |xqc_engine_wakeup_after|wakeup:1746008296823595|now:1746008296822628|diff:967|
[2025/04/30 10:18:16 822635] [debug] |xqc_engine_main_logic|END|now:1746008296822133|
[2025/04/30 10:18:16 822686] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296822685|
[2025/04/30 10:18:16 822698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 822707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:370|
[2025/04/30 10:18:16 822714] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:371|
[2025/04/30 10:18:16 822723] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:371|
[2025/04/30 10:18:16 822730] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 822737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:929|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:930|path_largest_ack:929|
[2025/04/30 10:18:16 822745] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:802057|prior_time:1746008296784935|is_app_limited:0|send_elapse:36094|ack_elapse:37750|ctl_first_sent_time:1746008296786591|lagest_ack_time:1746008296822685|curr_delivered:846464|
[2025/04/30 10:18:16 822752] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296786591|
[2025/04/30 10:18:16 822759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1076||sndq_packets_used_bytes:0|sndq_packets_free:710|
[2025/04/30 10:18:16 822766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:930|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:930|path_largest_ack:930|
[2025/04/30 10:18:16 822781] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:804457|prior_time:1746008296786820|is_app_limited:0|send_elapse:35873|ack_elapse:35865|ctl_first_sent_time:1746008296788338|lagest_ack_time:1746008296822685|curr_delivered:847664|
[2025/04/30 10:18:16 822788] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296788338|
[2025/04/30 10:18:16 822794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1075||sndq_packets_used_bytes:0|sndq_packets_free:711|
[2025/04/30 10:18:16 822801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34427|rttvar:343|minrtt:30742|latest_rtt:34347|ack_delay:72|
[2025/04/30 10:18:16 822808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34408|rttvar:296|minrtt:30742|latest_rtt:34347|ack_delay:72|
[2025/04/30 10:18:16 822815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:930|lost_pn:927|thresh:3|
[2025/04/30 10:18:16 822821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 822828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:296|pto_duration:36408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 822833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 822837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 822841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 822845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296883877|now:1746008296822827|interv:61050|
[2025/04/30 10:18:16 822849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296883877|now:1746008296822827|interval:61050|pto_count:0|srtt:34408
[2025/04/30 10:18:16 822853] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35873, ack_elapse 35865, delivered 43207|rate 1204443|lost 209|
[2025/04/30 10:18:16 822858] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204443) in round 18|
[2025/04/30 10:18:16 822862] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 822867] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 822871] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296788338|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 822875] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296788338|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 822880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:46800|srtt:34408|latest_rtt:34347|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 822890] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:371|largest:371|pns:2|
[2025/04/30 10:18:16 822895] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:371|frame:ACK |recv_time:1746008296822685|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 822900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416822685|now:1746008296822685|interv:120000000|
[2025/04/30 10:18:16 822904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416822685|now:1746008296822685|interv:120000000|
[2025/04/30 10:18:16 822908] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296823595|pq_index:0|
[2025/04/30 10:18:16 822912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296822133|
[2025/04/30 10:18:16 822916] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296822916|
[2025/04/30 10:18:16 822921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296822920|
[2025/04/30 10:18:16 822928] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 822932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:929082|
[2025/04/30 10:18:16 822937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 822942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 822946] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 822951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:930261|
[2025/04/30 10:18:16 822955] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 822960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 822964] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 822968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:931440|
[2025/04/30 10:18:16 822973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 822977] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 822980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 822988] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 822992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 822997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:877206|
[2025/04/30 10:18:16 823001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 823005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 823009] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296823595|
[2025/04/30 10:18:16 823013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296823595|
[2025/04/30 10:18:16 823017] [debug] |xqc_engine_wakeup_after|wakeup:1746008296823595|now:1746008296823017|diff:578|
[2025/04/30 10:18:16 823022] [debug] |xqc_engine_main_logic|END|now:1746008296822920|
[2025/04/30 10:18:16 823028] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296823027|
[2025/04/30 10:18:16 823032] [debug] |xqc_engine_wakeup_after|wakeup:1746008296823595|now:1746008296823032|diff:563|
[2025/04/30 10:18:16 823036] [debug] |xqc_engine_main_logic|END|now:1746008296823027|
[2025/04/30 10:18:16 824107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296824107|
[2025/04/30 10:18:16 824120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296823595|pq_index:0|
[2025/04/30 10:18:16 824124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296822920|
[2025/04/30 10:18:16 824130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296824129|
[2025/04/30 10:18:16 824134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296823595|now:1746008296824129|
[2025/04/30 10:18:16 824139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296823595|now:1746008296824129|
[2025/04/30 10:18:16 824144] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 824152] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 824160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:931440|
[2025/04/30 10:18:16 824168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 824173] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 824178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 824184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 824191] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 824204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:877206|
[2025/04/30 10:18:16 824211] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 824217] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:970|
[2025/04/30 10:18:16 824261] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:970|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008296824228|stream_id:0|stream_offset:877206|
[2025/04/30 10:18:16 824289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:970|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 824296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:16 824302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:296|pto_duration:36408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 824308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 824313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 824319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 824324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296885636|now:1746008296824301|interv:61335|
[2025/04/30 10:18:16 824330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296885636|now:1746008296824301|interval:61335|pto_count:0|srtt:34408
[2025/04/30 10:18:16 824336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:48000|
[2025/04/30 10:18:16 824343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 824360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:878385|
[2025/04/30 10:18:16 824366] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 824372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:971|
[2025/04/30 10:18:16 824411] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:971|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008296824381|stream_id:0|stream_offset:878385|
[2025/04/30 10:18:16 824418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:971|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 824423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 824427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:296|pto_duration:36408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 824436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 824440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 824443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 824447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296885789|now:1746008296824427|interv:61362|
[2025/04/30 10:18:16 824452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296885789|now:1746008296824427|interval:61362|pto_count:0|srtt:34408
[2025/04/30 10:18:16 824458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:49200|
[2025/04/30 10:18:16 824465] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 824469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 824474] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 824478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296825477|now:1746008296824477|interv:1000|
[2025/04/30 10:18:16 824482] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 824486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 824490] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296825477|
[2025/04/30 10:18:16 824494] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296825477|
[2025/04/30 10:18:16 824498] [debug] |xqc_engine_wakeup_after|wakeup:1746008296825477|now:1746008296824498|diff:979|
[2025/04/30 10:18:16 824502] [debug] |xqc_engine_main_logic|END|now:1746008296824129|
[2025/04/30 10:18:16 824690] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296824689|
[2025/04/30 10:18:16 824704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 824713] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:371|
[2025/04/30 10:18:16 824719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:372|
[2025/04/30 10:18:16 824727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:372|
[2025/04/30 10:18:16 824734] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 824742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:931|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:932|path_largest_ack:931|
[2025/04/30 10:18:16 824749] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:804457|prior_time:1746008296786820|is_app_limited:0|send_elapse:36014|ack_elapse:37869|ctl_first_sent_time:1746008296788479|lagest_ack_time:1746008296824689|curr_delivered:848864|
[2025/04/30 10:18:16 824756] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296788479|
[2025/04/30 10:18:16 824764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1074||sndq_packets_used_bytes:0|sndq_packets_free:712|
[2025/04/30 10:18:16 824777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:932|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:932|path_largest_ack:932|
[2025/04/30 10:18:16 824785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:806857|prior_time:1746008296788759|is_app_limited:0|send_elapse:35904|ack_elapse:35930|ctl_first_sent_time:1746008296790351|lagest_ack_time:1746008296824689|curr_delivered:850064|
[2025/04/30 10:18:16 824792] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296790351|
[2025/04/30 10:18:16 824799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1073||sndq_packets_used_bytes:0|sndq_packets_free:713|
[2025/04/30 10:18:16 824805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34408|rttvar:296|minrtt:30742|latest_rtt:34338|ack_delay:64|
[2025/04/30 10:18:16 824812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34391|rttvar:255|minrtt:30742|latest_rtt:34338|ack_delay:64|
[2025/04/30 10:18:16 824819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:932|lost_pn:929|thresh:3|
[2025/04/30 10:18:16 824825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 824830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34391|rtt_var:255|pto_duration:36391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 824834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 824838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 824842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 824846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296885772|now:1746008296824829|interv:60943|
[2025/04/30 10:18:16 824850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296885772|now:1746008296824829|interval:60943|pto_count:0|srtt:34391
[2025/04/30 10:18:16 824855] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35904, ack_elapse 35930, delivered 43207|rate 1202532|lost 209|
[2025/04/30 10:18:16 824859] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202532) in round 18|
[2025/04/30 10:18:16 824864] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 824868] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 824872] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296790351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 824876] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296790351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 824881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:46800|srtt:34391|latest_rtt:34338|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 824891] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:372|largest:372|pns:2|
[2025/04/30 10:18:16 824896] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:372|frame:ACK |recv_time:1746008296824689|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 824901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416824689|now:1746008296824689|interv:120000000|
[2025/04/30 10:18:16 824905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416824689|now:1746008296824689|interv:120000000|
[2025/04/30 10:18:16 824909] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296825477|pq_index:0|
[2025/04/30 10:18:16 824913] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296824129|
[2025/04/30 10:18:16 824917] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296824917|
[2025/04/30 10:18:16 824922] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296824921|
[2025/04/30 10:18:16 824928] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34391|min_srtt:34391|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 824933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:931440|
[2025/04/30 10:18:16 824938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34391|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 824943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 824947] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34391|min_srtt:34391|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 824951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:932619|
[2025/04/30 10:18:16 824956] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34391|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 824960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 824964] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34391|min_srtt:34391|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 824969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:933798|
[2025/04/30 10:18:16 824973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 824979] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 824983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 824988] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 824992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 824997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 825001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 825005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 825009] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296825477|
[2025/04/30 10:18:16 825013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296825477|
[2025/04/30 10:18:16 825017] [debug] |xqc_engine_wakeup_after|wakeup:1746008296825477|now:1746008296825017|diff:460|
[2025/04/30 10:18:16 825021] [debug] |xqc_engine_main_logic|END|now:1746008296824921|
[2025/04/30 10:18:16 825027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296825027|
[2025/04/30 10:18:16 825031] [debug] |xqc_engine_wakeup_after|wakeup:1746008296825477|now:1746008296825031|diff:446|
[2025/04/30 10:18:16 825035] [debug] |xqc_engine_main_logic|END|now:1746008296825027|
[2025/04/30 10:18:16 826106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296826106|
[2025/04/30 10:18:16 826116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296825477|pq_index:0|
[2025/04/30 10:18:16 826121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296824921|
[2025/04/30 10:18:16 826126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296826125|
[2025/04/30 10:18:16 826130] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296825477|now:1746008296826125|
[2025/04/30 10:18:16 826135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296825477|now:1746008296826125|
[2025/04/30 10:18:16 826139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 826145] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34391|min_srtt:34391|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 826153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:933798|
[2025/04/30 10:18:16 826160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 826167] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 826172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 826186] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 826194] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 826200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 826207] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 826213] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:972|
[2025/04/30 10:18:16 826279] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:972|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008296826223|stream_id:0|stream_offset:879564|
[2025/04/30 10:18:16 826287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:972|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 826294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:16 826300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34391|rtt_var:255|pto_duration:36391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 826306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 826312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 826317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 826323] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296887614|now:1746008296826300|interv:61314|
[2025/04/30 10:18:16 826329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296887614|now:1746008296826300|interval:61314|pto_count:0|srtt:34391
[2025/04/30 10:18:16 826335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:48000|
[2025/04/30 10:18:16 826342] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 826348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:880743|
[2025/04/30 10:18:16 826354] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 826360] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:973|
[2025/04/30 10:18:16 826397] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:973|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008296826369|stream_id:0|stream_offset:880743|
[2025/04/30 10:18:16 826404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:973|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 826409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 826422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34391|rtt_var:255|pto_duration:36391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 826429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 826435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 826441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 826448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296887760|now:1746008296826422|interv:61338|
[2025/04/30 10:18:16 826454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296887760|now:1746008296826422|interval:61338|pto_count:0|srtt:34391
[2025/04/30 10:18:16 826461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:49200|
[2025/04/30 10:18:16 826466] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 826471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:881922|
[2025/04/30 10:18:16 826475] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 826479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:974|
[2025/04/30 10:18:16 826509] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:974|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296826486|stream_id:0|stream_offset:881922|
[2025/04/30 10:18:16 826514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:974|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 826521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 826528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34391|rtt_var:255|pto_duration:36391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 826535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 826542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 826569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 826578] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296887877|now:1746008296826528|interv:61349|
[2025/04/30 10:18:16 826582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296887877|now:1746008296826528|interval:61349|pto_count:0|srtt:34391
[2025/04/30 10:18:16 826587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:50400|
[2025/04/30 10:18:16 826592] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 826601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:883101|
[2025/04/30 10:18:16 826605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 826612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296827611|now:1746008296826611|interv:1000|
[2025/04/30 10:18:16 826618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 826624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 826631] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296827611|
[2025/04/30 10:18:16 826637] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296827611|
[2025/04/30 10:18:16 826644] [debug] |xqc_engine_wakeup_after|wakeup:1746008296827611|now:1746008296826644|diff:967|
[2025/04/30 10:18:16 826651] [debug] |xqc_engine_main_logic|END|now:1746008296826125|
[2025/04/30 10:18:16 826700] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296826699|
[2025/04/30 10:18:16 826712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 826720] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:372|
[2025/04/30 10:18:16 826727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:373|
[2025/04/30 10:18:16 826736] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:373|
[2025/04/30 10:18:16 826742] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 826750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:933|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:934|path_largest_ack:933|
[2025/04/30 10:18:16 826757] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:806857|prior_time:1746008296788759|is_app_limited:0|send_elapse:36055|ack_elapse:37940|ctl_first_sent_time:1746008296790502|lagest_ack_time:1746008296826699|curr_delivered:851264|
[2025/04/30 10:18:16 826764] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296790502|
[2025/04/30 10:18:16 826771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1072||sndq_packets_used_bytes:0|sndq_packets_free:714|
[2025/04/30 10:18:16 826778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:934|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:934|path_largest_ack:934|
[2025/04/30 10:18:16 826785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:809257|prior_time:1746008296790794|is_app_limited:0|send_elapse:35916|ack_elapse:35905|ctl_first_sent_time:1746008296792323|lagest_ack_time:1746008296826699|curr_delivered:852464|
[2025/04/30 10:18:16 826792] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296792323|
[2025/04/30 10:18:16 826799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1071||sndq_packets_used_bytes:0|sndq_packets_free:715|
[2025/04/30 10:18:16 826805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34391|rttvar:255|minrtt:30742|latest_rtt:34376|ack_delay:72|
[2025/04/30 10:18:16 826811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34381|rttvar:213|minrtt:30742|latest_rtt:34376|ack_delay:72|
[2025/04/30 10:18:16 826823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:934|lost_pn:931|thresh:3|
[2025/04/30 10:18:16 826830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 826835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34381|rtt_var:213|pto_duration:36381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 826840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 826844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 826848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 826852] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296887867|now:1746008296826835|interv:61032|
[2025/04/30 10:18:16 826856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296887867|now:1746008296826835|interval:61032|pto_count:0|srtt:34381
[2025/04/30 10:18:16 826860] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35916, ack_elapse 35905, delivered 43207|rate 1203001|lost 209|
[2025/04/30 10:18:16 826866] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203001) in round 18|
[2025/04/30 10:18:16 826872] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 826878] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 826882] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296792323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 826886] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296792323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 826891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:48000|srtt:34381|latest_rtt:34376|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 826897] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:373|largest:373|pns:2|
[2025/04/30 10:18:16 826901] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:373|frame:ACK |recv_time:1746008296826699|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 826906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416826699|now:1746008296826699|interv:120000000|
[2025/04/30 10:18:16 826910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416826699|now:1746008296826699|interv:120000000|
[2025/04/30 10:18:16 826914] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296827611|pq_index:0|
[2025/04/30 10:18:16 826919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296826125|
[2025/04/30 10:18:16 826926] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296826926|
[2025/04/30 10:18:16 826931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296826930|
[2025/04/30 10:18:16 826937] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34381|min_srtt:34381|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 826941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:933798|
[2025/04/30 10:18:16 826946] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 826951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 826955] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34381|min_srtt:34381|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 826960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:934977|
[2025/04/30 10:18:16 826964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 826969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 826973] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34381|min_srtt:34381|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 826977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:936156|
[2025/04/30 10:18:16 826982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 826985] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 826989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 826994] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 826998] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 827002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:883101|
[2025/04/30 10:18:16 827007] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 827011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 827023] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296827611|
[2025/04/30 10:18:16 827027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296827611|
[2025/04/30 10:18:16 827031] [debug] |xqc_engine_wakeup_after|wakeup:1746008296827611|now:1746008296827031|diff:580|
[2025/04/30 10:18:16 827035] [debug] |xqc_engine_main_logic|END|now:1746008296826930|
[2025/04/30 10:18:16 827045] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296827044|
[2025/04/30 10:18:16 827051] [debug] |xqc_engine_wakeup_after|wakeup:1746008296827611|now:1746008296827051|diff:560|
[2025/04/30 10:18:16 827055] [debug] |xqc_engine_main_logic|END|now:1746008296827044|
[2025/04/30 10:18:16 828126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296828126|
[2025/04/30 10:18:16 828140] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296827611|pq_index:0|
[2025/04/30 10:18:16 828147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296826930|
[2025/04/30 10:18:16 828156] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296828154|
[2025/04/30 10:18:16 828163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296827611|now:1746008296828154|
[2025/04/30 10:18:16 828170] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296827611|now:1746008296828154|
[2025/04/30 10:18:16 828176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 828185] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34381|min_srtt:34381|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 828192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:936156|
[2025/04/30 10:18:16 828199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 828205] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 828211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 828217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 828223] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 828230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:883101|
[2025/04/30 10:18:16 828236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 828242] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:975|
[2025/04/30 10:18:16 828285] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:975|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008296828253|stream_id:0|stream_offset:883101|
[2025/04/30 10:18:16 828292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:975|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 828304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 828310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34381|rtt_var:213|pto_duration:36381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 828316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 828322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 828327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 828333] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296889634|now:1746008296828310|interv:61324|
[2025/04/30 10:18:16 828338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296889634|now:1746008296828310|interval:61324|pto_count:0|srtt:34381
[2025/04/30 10:18:16 828345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:49200|
[2025/04/30 10:18:16 828351] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 828357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:884280|
[2025/04/30 10:18:16 828364] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 828370] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:976|
[2025/04/30 10:18:16 828405] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:976|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296828381|stream_id:0|stream_offset:884280|
[2025/04/30 10:18:16 828412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:976|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 828418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 828424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34381|rtt_var:213|pto_duration:36381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 828431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 828437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 828442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 828448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296889762|now:1746008296828424|interv:61338|
[2025/04/30 10:18:16 828455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296889762|now:1746008296828424|interval:61338|pto_count:0|srtt:34381
[2025/04/30 10:18:16 828462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:50400|
[2025/04/30 10:18:16 828475] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 828482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:885459|
[2025/04/30 10:18:16 828489] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 828495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296829495|now:1746008296828495|interv:1000|
[2025/04/30 10:18:16 828501] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 828507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 828513] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296829495|
[2025/04/30 10:18:16 828517] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296829495|
[2025/04/30 10:18:16 828521] [debug] |xqc_engine_wakeup_after|wakeup:1746008296829495|now:1746008296828521|diff:974|
[2025/04/30 10:18:16 828526] [debug] |xqc_engine_main_logic|END|now:1746008296828154|
[2025/04/30 10:18:16 828672] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296828671|
[2025/04/30 10:18:16 828681] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 828688] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:373|
[2025/04/30 10:18:16 828694] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:374|
[2025/04/30 10:18:16 828703] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:374|
[2025/04/30 10:18:16 828709] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 828716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:935|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:936|path_largest_ack:935|
[2025/04/30 10:18:16 828724] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:809257|prior_time:1746008296790794|is_app_limited:0|send_elapse:36041|ack_elapse:37877|ctl_first_sent_time:1746008296792448|lagest_ack_time:1746008296828671|curr_delivered:853664|
[2025/04/30 10:18:16 828731] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296792448|
[2025/04/30 10:18:16 828738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1070||sndq_packets_used_bytes:0|sndq_packets_free:716|
[2025/04/30 10:18:16 828745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:936|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:936|path_largest_ack:936|
[2025/04/30 10:18:16 828752] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:811657|prior_time:1746008296792796|is_app_limited:0|send_elapse:35936|ack_elapse:35875|ctl_first_sent_time:1746008296794316|lagest_ack_time:1746008296828671|curr_delivered:854864|
[2025/04/30 10:18:16 828759] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296794316|
[2025/04/30 10:18:16 828765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1069||sndq_packets_used_bytes:0|sndq_packets_free:717|
[2025/04/30 10:18:16 828778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34381|rttvar:213|minrtt:30742|latest_rtt:34355|ack_delay:72|
[2025/04/30 10:18:16 828783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34369|rttvar:184|minrtt:30742|latest_rtt:34355|ack_delay:72|
[2025/04/30 10:18:16 828788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:936|lost_pn:933|thresh:3|
[2025/04/30 10:18:16 828792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 828796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34369|rtt_var:184|pto_duration:36369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 828800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 828804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 828808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 828812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296889750|now:1746008296828796|interv:60954|
[2025/04/30 10:18:16 828816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296889750|now:1746008296828796|interval:60954|pto_count:0|srtt:34369
[2025/04/30 10:18:16 828823] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35936, ack_elapse 35875, delivered 43207|rate 1202331|lost 209|
[2025/04/30 10:18:16 828830] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202331) in round 18|
[2025/04/30 10:18:16 828837] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 828843] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 828847] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296794316|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 828851] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296794316|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 828856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:48000|srtt:34369|latest_rtt:34355|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 828861] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 828866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296853671|now:1746008296828671|interv:25000|
[2025/04/30 10:18:16 828871] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296828671|max_ack_delay:25000|
[2025/04/30 10:18:16 828876] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:374|largest:374|pns:2|
[2025/04/30 10:18:16 828884] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:374|frame:PING ACK |recv_time:1746008296828671|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 828889] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416828671|now:1746008296828671|interv:120000000|
[2025/04/30 10:18:16 828893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416828671|now:1746008296828671|interv:120000000|
[2025/04/30 10:18:16 828897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296829495|pq_index:0|
[2025/04/30 10:18:16 828901] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296828154|
[2025/04/30 10:18:16 828908] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296828907|
[2025/04/30 10:18:16 828916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296828914|
[2025/04/30 10:18:16 828924] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34369|min_srtt:34369|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 828929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:936156|
[2025/04/30 10:18:16 828933] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 828938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 828943] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34369|min_srtt:34369|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 828947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:937335|
[2025/04/30 10:18:16 828951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 828956] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 828960] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34369|min_srtt:34369|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 828964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:938514|
[2025/04/30 10:18:16 828969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 828973] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 828976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 828985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 828992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 828999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:885459|
[2025/04/30 10:18:16 829006] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 829010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 829014] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296829495|
[2025/04/30 10:18:16 829018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296829495|
[2025/04/30 10:18:16 829022] [debug] |xqc_engine_wakeup_after|wakeup:1746008296829495|now:1746008296829022|diff:473|
[2025/04/30 10:18:16 829026] [debug] |xqc_engine_main_logic|END|now:1746008296828914|
[2025/04/30 10:18:16 829032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296829032|
[2025/04/30 10:18:16 829036] [debug] |xqc_engine_wakeup_after|wakeup:1746008296829495|now:1746008296829036|diff:459|
[2025/04/30 10:18:16 829040] [debug] |xqc_engine_main_logic|END|now:1746008296829032|
[2025/04/30 10:18:16 830107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296830107|
[2025/04/30 10:18:16 830119] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296829495|pq_index:0|
[2025/04/30 10:18:16 830123] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296828914|
[2025/04/30 10:18:16 830129] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296830127|
[2025/04/30 10:18:16 830133] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296829495|now:1746008296830127|
[2025/04/30 10:18:16 830138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296829495|now:1746008296830127|
[2025/04/30 10:18:16 830145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 830153] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34369|min_srtt:34369|path_bw:1213577|loss_rate:3.24|path_pto:0|
[2025/04/30 10:18:16 830161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:938514|
[2025/04/30 10:18:16 830168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 830174] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 830180] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 830187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 830194] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 830207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:885459|
[2025/04/30 10:18:16 830214] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 830221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:977|
[2025/04/30 10:18:16 830291] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:977|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008296830232|stream_id:0|stream_offset:885459|
[2025/04/30 10:18:16 830301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:977|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 830308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 830315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34369|rtt_var:184|pto_duration:36369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 830321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 830327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 830333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 830363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296891601|now:1746008296830314|interv:61287|
[2025/04/30 10:18:16 830369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296891601|now:1746008296830314|interval:61287|pto_count:0|srtt:34369
[2025/04/30 10:18:16 830375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:49200|
[2025/04/30 10:18:16 830381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 830385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:886638|
[2025/04/30 10:18:16 830390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 830394] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:978|
[2025/04/30 10:18:16 830430] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:978|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296830402|stream_id:0|stream_offset:886638|
[2025/04/30 10:18:16 830440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:978|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 830447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 830453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34369|rtt_var:184|pto_duration:36369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 830460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 830474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 830480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 830487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296891771|now:1746008296830453|interv:61318|
[2025/04/30 10:18:16 830493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296891771|now:1746008296830453|interval:61318|pto_count:0|srtt:34369
[2025/04/30 10:18:16 830500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:50400|
[2025/04/30 10:18:16 830508] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 830513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:887817|
[2025/04/30 10:18:16 830518] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 830522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:979|
[2025/04/30 10:18:16 830576] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:979|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296830529|stream_id:0|stream_offset:887817|
[2025/04/30 10:18:16 830590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:979|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 830597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 830601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34369|rtt_var:184|pto_duration:36369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 830606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 830611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 830617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 830624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296891898|now:1746008296830601|interv:61297|
[2025/04/30 10:18:16 830630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296891898|now:1746008296830601|interval:61297|pto_count:0|srtt:34369
[2025/04/30 10:18:16 830637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:51600|
[2025/04/30 10:18:16 830644] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 830651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:888996|
[2025/04/30 10:18:16 830664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 830670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296831670|now:1746008296830670|interv:1000|
[2025/04/30 10:18:16 830676] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 830682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 830688] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296831670|
[2025/04/30 10:18:16 830695] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296831670|
[2025/04/30 10:18:16 830701] [debug] |xqc_engine_wakeup_after|wakeup:1746008296831670|now:1746008296830701|diff:969|
[2025/04/30 10:18:16 830708] [debug] |xqc_engine_main_logic|END|now:1746008296830127|
[2025/04/30 10:18:16 830722] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296830721|
[2025/04/30 10:18:16 830729] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 830737] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:374|
[2025/04/30 10:18:16 830743] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:375|
[2025/04/30 10:18:16 830751] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:375|
[2025/04/30 10:18:16 830758] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 830765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:937|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:938|path_largest_ack:937|
[2025/04/30 10:18:16 830770] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:811657|prior_time:1746008296792796|is_app_limited:0|send_elapse:36101|ack_elapse:37925|ctl_first_sent_time:1746008296794481|lagest_ack_time:1746008296830721|curr_delivered:856064|
[2025/04/30 10:18:16 830777] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296794481|
[2025/04/30 10:18:16 830784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1068||sndq_packets_used_bytes:0|sndq_packets_free:718|
[2025/04/30 10:18:16 830792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:938|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:938|path_largest_ack:938|
[2025/04/30 10:18:16 830798] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:814057|prior_time:1746008296794794|is_app_limited:0|send_elapse:35925|ack_elapse:35927|ctl_first_sent_time:1746008296796297|lagest_ack_time:1746008296830721|curr_delivered:857264|
[2025/04/30 10:18:16 830805] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296796297|
[2025/04/30 10:18:16 830812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1067||sndq_packets_used_bytes:0|sndq_packets_free:719|
[2025/04/30 10:18:16 830816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34369|rttvar:184|minrtt:30742|latest_rtt:34424|ack_delay:64|
[2025/04/30 10:18:16 830821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34368|rttvar:140|minrtt:30742|latest_rtt:34424|ack_delay:64|
[2025/04/30 10:18:16 830825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:938|lost_pn:935|thresh:3|
[2025/04/30 10:18:16 830834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 830838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34368|rtt_var:140|pto_duration:36368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 830842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 830846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 830850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 830854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296891897|now:1746008296830837|interv:61060|
[2025/04/30 10:18:16 830858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296891897|now:1746008296830837|interval:61060|pto_count:0|srtt:34368
[2025/04/30 10:18:16 830862] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35925, ack_elapse 35927, delivered 43207|rate 1202633|lost 209|
[2025/04/30 10:18:16 830867] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202633) in round 18|
[2025/04/30 10:18:16 830871] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 830875] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 830879] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296796297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 830884] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296796297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 830888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:49200|srtt:34368|latest_rtt:34424|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 830894] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:375|largest:375|pns:2|
[2025/04/30 10:18:16 830899] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:375|frame:ACK |recv_time:1746008296830721|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 830904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416830721|now:1746008296830721|interv:120000000|
[2025/04/30 10:18:16 830908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416830721|now:1746008296830721|interv:120000000|
[2025/04/30 10:18:16 830912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296831670|pq_index:0|
[2025/04/30 10:18:16 830916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296830127|
[2025/04/30 10:18:16 830920] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296830920|
[2025/04/30 10:18:16 830925] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296830924|
[2025/04/30 10:18:16 830934] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34368|min_srtt:34368|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 830938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:938514|
[2025/04/30 10:18:16 830943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34368|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 830948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 830952] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34368|min_srtt:34368|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 830956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:939693|
[2025/04/30 10:18:16 830961] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34368|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 830965] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 830970] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34368|min_srtt:34368|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 830974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:940872|
[2025/04/30 10:18:16 830978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 830982] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 830986] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 830990] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 830995] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 830999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:888996|
[2025/04/30 10:18:16 831004] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 831007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 831011] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296831670|
[2025/04/30 10:18:16 831015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296831670|
[2025/04/30 10:18:16 831022] [debug] |xqc_engine_wakeup_after|wakeup:1746008296831670|now:1746008296831022|diff:648|
[2025/04/30 10:18:16 831026] [debug] |xqc_engine_main_logic|END|now:1746008296830924|
[2025/04/30 10:18:16 831031] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296831031|
[2025/04/30 10:18:16 831035] [debug] |xqc_engine_wakeup_after|wakeup:1746008296831670|now:1746008296831035|diff:635|
[2025/04/30 10:18:16 831039] [debug] |xqc_engine_main_logic|END|now:1746008296831031|
[2025/04/30 10:18:16 832106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296832106|
[2025/04/30 10:18:16 832117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296831670|pq_index:0|
[2025/04/30 10:18:16 832122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296830924|
[2025/04/30 10:18:16 832127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296832126|
[2025/04/30 10:18:16 832132] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296831670|now:1746008296832126|
[2025/04/30 10:18:16 832136] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296831670|now:1746008296832126|
[2025/04/30 10:18:16 832140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 832145] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34368|min_srtt:34368|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 832152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:940872|
[2025/04/30 10:18:16 832159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 832166] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 832172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 832178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 832185] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 832192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:888996|
[2025/04/30 10:18:16 832198] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 832205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:980|
[2025/04/30 10:18:16 832248] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:980|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296832216|stream_id:0|stream_offset:888996|
[2025/04/30 10:18:16 832257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:980|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 832264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 832279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34368|rtt_var:140|pto_duration:36368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 832286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 832292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 832298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 832306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296893584|now:1746008296832279|interv:61305|
[2025/04/30 10:18:16 832312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296893584|now:1746008296832279|interval:61305|pto_count:0|srtt:34368
[2025/04/30 10:18:16 832319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:50400|
[2025/04/30 10:18:16 832326] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 832333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:890175|
[2025/04/30 10:18:16 832340] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 832347] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:981|
[2025/04/30 10:18:16 832387] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:981|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296832357|stream_id:0|stream_offset:890175|
[2025/04/30 10:18:16 832397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:981|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 832404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 832411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34368|rtt_var:140|pto_duration:36368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 832417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 832424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 832430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 832437] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296893725|now:1746008296832411|interv:61314|
[2025/04/30 10:18:16 832442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296893725|now:1746008296832411|interval:61314|pto_count:0|srtt:34368
[2025/04/30 10:18:16 832450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:51600|
[2025/04/30 10:18:16 832456] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 832460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:891354|
[2025/04/30 10:18:16 832470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 832474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296833474|now:1746008296832474|interv:1000|
[2025/04/30 10:18:16 832480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 832486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 832492] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296833474|
[2025/04/30 10:18:16 832499] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296833474|
[2025/04/30 10:18:16 832503] [debug] |xqc_engine_wakeup_after|wakeup:1746008296833474|now:1746008296832503|diff:971|
[2025/04/30 10:18:16 832508] [debug] |xqc_engine_main_logic|END|now:1746008296832126|
[2025/04/30 10:18:16 832655] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296832654|
[2025/04/30 10:18:16 832671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 832680] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:375|
[2025/04/30 10:18:16 832686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:376|
[2025/04/30 10:18:16 832694] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:376|
[2025/04/30 10:18:16 832698] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 832704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:939|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:940|path_largest_ack:939|
[2025/04/30 10:18:16 832711] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:814057|prior_time:1746008296794794|is_app_limited:0|send_elapse:36065|ack_elapse:37860|ctl_first_sent_time:1746008296796437|lagest_ack_time:1746008296832654|curr_delivered:858464|
[2025/04/30 10:18:16 832719] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296796437|
[2025/04/30 10:18:16 832724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1066||sndq_packets_used_bytes:0|sndq_packets_free:720|
[2025/04/30 10:18:16 832729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:940|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:940|path_largest_ack:940|
[2025/04/30 10:18:16 832736] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:816457|prior_time:1746008296796781|is_app_limited:0|send_elapse:35925|ack_elapse:35873|ctl_first_sent_time:1746008296798299|lagest_ack_time:1746008296832654|curr_delivered:859664|
[2025/04/30 10:18:16 832743] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296798299|
[2025/04/30 10:18:16 832750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1065||sndq_packets_used_bytes:0|sndq_packets_free:721|
[2025/04/30 10:18:16 832756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34368|rttvar:140|minrtt:30742|latest_rtt:34355|ack_delay:72|
[2025/04/30 10:18:16 832763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34357|rttvar:126|minrtt:30742|latest_rtt:34355|ack_delay:72|
[2025/04/30 10:18:16 832778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:940|lost_pn:937|thresh:3|
[2025/04/30 10:18:16 832783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 832787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34357|rtt_var:126|pto_duration:36357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 832792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 832796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 832799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 832803] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296893714|now:1746008296832787|interv:60927|
[2025/04/30 10:18:16 832808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296893714|now:1746008296832787|interval:60927|pto_count:0|srtt:34357
[2025/04/30 10:18:16 832812] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35925, ack_elapse 35873, delivered 43207|rate 1202700|lost 209|
[2025/04/30 10:18:16 832817] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202700) in round 18|
[2025/04/30 10:18:16 832821] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 832825] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 832829] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296798299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 832836] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296798299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 832843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:49200|srtt:34357|latest_rtt:34355|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 832852] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:376|largest:376|pns:2|
[2025/04/30 10:18:16 832857] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:376|frame:ACK |recv_time:1746008296832654|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 832862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416832654|now:1746008296832654|interv:120000000|
[2025/04/30 10:18:16 832866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416832654|now:1746008296832654|interv:120000000|
[2025/04/30 10:18:16 832870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296833474|pq_index:0|
[2025/04/30 10:18:16 832875] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296832126|
[2025/04/30 10:18:16 832882] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296832882|
[2025/04/30 10:18:16 832887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296832886|
[2025/04/30 10:18:16 832894] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34357|min_srtt:34357|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 832898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:940872|
[2025/04/30 10:18:16 832903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34357|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 832908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 832914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34357|min_srtt:34357|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 832921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:942051|
[2025/04/30 10:18:16 832928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34357|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 832935] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 832940] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34357|min_srtt:34357|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 832945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:943230|
[2025/04/30 10:18:16 832949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 832953] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 832957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 832961] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 832966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 832970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:891354|
[2025/04/30 10:18:16 832974] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 832978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 832986] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296833474|
[2025/04/30 10:18:16 832990] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296833474|
[2025/04/30 10:18:16 832994] [debug] |xqc_engine_wakeup_after|wakeup:1746008296833474|now:1746008296832994|diff:480|
[2025/04/30 10:18:16 832998] [debug] |xqc_engine_main_logic|END|now:1746008296832886|
[2025/04/30 10:18:16 833004] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296833004|
[2025/04/30 10:18:16 833008] [debug] |xqc_engine_wakeup_after|wakeup:1746008296833474|now:1746008296833008|diff:466|
[2025/04/30 10:18:16 833012] [debug] |xqc_engine_main_logic|END|now:1746008296833004|
[2025/04/30 10:18:16 834078] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296834077|
[2025/04/30 10:18:16 834091] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296833474|pq_index:0|
[2025/04/30 10:18:16 834098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296832886|
[2025/04/30 10:18:16 834106] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296834105|
[2025/04/30 10:18:16 834114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296833474|now:1746008296834105|
[2025/04/30 10:18:16 834120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296833474|now:1746008296834105|
[2025/04/30 10:18:16 834126] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 834135] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34357|min_srtt:34357|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 834143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:943230|
[2025/04/30 10:18:16 834150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 834156] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 834162] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 834170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 834177] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 834184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:891354|
[2025/04/30 10:18:16 834192] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 834198] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:982|
[2025/04/30 10:18:16 834260] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:982|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296834209|stream_id:0|stream_offset:891354|
[2025/04/30 10:18:16 834271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:982|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 834286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 834293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34357|rtt_var:126|pto_duration:36357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 834300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 834306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 834312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 834318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296895566|now:1746008296834293|interv:61273|
[2025/04/30 10:18:16 834323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296895566|now:1746008296834293|interval:61273|pto_count:0|srtt:34357
[2025/04/30 10:18:16 834327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:50400|
[2025/04/30 10:18:16 834333] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 834337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:892533|
[2025/04/30 10:18:16 834342] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 834346] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:983|
[2025/04/30 10:18:16 834384] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:983|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296834353|stream_id:0|stream_offset:892533|
[2025/04/30 10:18:16 834394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:983|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 834401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 834407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34357|rtt_var:126|pto_duration:36357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 834414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 834420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 834427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 834433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296895710|now:1746008296834407|interv:61303|
[2025/04/30 10:18:16 834440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296895710|now:1746008296834407|interval:61303|pto_count:0|srtt:34357
[2025/04/30 10:18:16 834448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:51600|
[2025/04/30 10:18:16 834461] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 834466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:893712|
[2025/04/30 10:18:16 834470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 834486] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:984|
[2025/04/30 10:18:16 834527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:984|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296834496|stream_id:0|stream_offset:893712|
[2025/04/30 10:18:16 834537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:984|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 834544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 834568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34357|rtt_var:126|pto_duration:36357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 834575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 834582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 834588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 834594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296895853|now:1746008296834567|interv:61286|
[2025/04/30 10:18:16 834600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296895853|now:1746008296834567|interval:61286|pto_count:0|srtt:34357
[2025/04/30 10:18:16 834608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:52800|
[2025/04/30 10:18:16 834616] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 834623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:894891|
[2025/04/30 10:18:16 834629] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 834636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296835636|now:1746008296834636|interv:1000|
[2025/04/30 10:18:16 834642] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 834648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 834654] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296835636|
[2025/04/30 10:18:16 834661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296835636|
[2025/04/30 10:18:16 834667] [debug] |xqc_engine_wakeup_after|wakeup:1746008296835636|now:1746008296834667|diff:969|
[2025/04/30 10:18:16 834673] [debug] |xqc_engine_main_logic|END|now:1746008296834105|
[2025/04/30 10:18:16 834686] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296834685|
[2025/04/30 10:18:16 834700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 834707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:376|
[2025/04/30 10:18:16 834711] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:377|
[2025/04/30 10:18:16 834717] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:377|
[2025/04/30 10:18:16 834721] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 834729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:941|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:942|path_largest_ack:941|
[2025/04/30 10:18:16 834737] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:816457|prior_time:1746008296796781|is_app_limited:0|send_elapse:36066|ack_elapse:37904|ctl_first_sent_time:1746008296798440|lagest_ack_time:1746008296834685|curr_delivered:860864|
[2025/04/30 10:18:16 834744] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296798440|
[2025/04/30 10:18:16 834751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1064||sndq_packets_used_bytes:0|sndq_packets_free:722|
[2025/04/30 10:18:16 834756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:942|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:942|path_largest_ack:942|
[2025/04/30 10:18:16 834760] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:818857|prior_time:1746008296798802|is_app_limited:0|send_elapse:35977|ack_elapse:35883|ctl_first_sent_time:1746008296800349|lagest_ack_time:1746008296834685|curr_delivered:862064|
[2025/04/30 10:18:16 834765] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296800349|
[2025/04/30 10:18:16 834769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1063||sndq_packets_used_bytes:0|sndq_packets_free:723|
[2025/04/30 10:18:16 834773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34357|rttvar:126|minrtt:30742|latest_rtt:34336|ack_delay:72|
[2025/04/30 10:18:16 834777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34346|rttvar:118|minrtt:30742|latest_rtt:34336|ack_delay:72|
[2025/04/30 10:18:16 834782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:942|lost_pn:939|thresh:3|
[2025/04/30 10:18:16 834786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 834790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34346|rtt_var:118|pto_duration:36346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 834794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 834798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 834802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 834806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296895842|now:1746008296834790|interv:61052|
[2025/04/30 10:18:16 834814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296895842|now:1746008296834790|interval:61052|pto_count:0|srtt:34346
[2025/04/30 10:18:16 834818] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35977, ack_elapse 35883, delivered 43207|rate 1200961|lost 209|
[2025/04/30 10:18:16 834823] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200961) in round 18|
[2025/04/30 10:18:16 834827] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 834832] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 834836] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296800349|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 834840] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296800349|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 834845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:50400|srtt:34346|latest_rtt:34336|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 834851] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:377|largest:377|pns:2|
[2025/04/30 10:18:16 834855] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:377|frame:ACK |recv_time:1746008296834685|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 834860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416834685|now:1746008296834685|interv:120000000|
[2025/04/30 10:18:16 834864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416834685|now:1746008296834685|interv:120000000|
[2025/04/30 10:18:16 834868] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296835636|pq_index:0|
[2025/04/30 10:18:16 834873] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296834105|
[2025/04/30 10:18:16 834877] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296834877|
[2025/04/30 10:18:16 834882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296834881|
[2025/04/30 10:18:16 834888] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34346|min_srtt:34346|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 834893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:943230|
[2025/04/30 10:18:16 834897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34346|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 834902] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 834909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34346|min_srtt:34346|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 834913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:944409|
[2025/04/30 10:18:16 834918] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34346|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 834922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 834927] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34346|min_srtt:34346|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 834931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:945588|
[2025/04/30 10:18:16 834935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 834939] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 834943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 834947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 834952] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 834956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:894891|
[2025/04/30 10:18:16 834960] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 834964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 834968] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296835636|
[2025/04/30 10:18:16 834972] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296835636|
[2025/04/30 10:18:16 834976] [debug] |xqc_engine_wakeup_after|wakeup:1746008296835636|now:1746008296834976|diff:660|
[2025/04/30 10:18:16 834980] [debug] |xqc_engine_main_logic|END|now:1746008296834881|
[2025/04/30 10:18:16 834986] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296834986|
[2025/04/30 10:18:16 834990] [debug] |xqc_engine_wakeup_after|wakeup:1746008296835636|now:1746008296834990|diff:646|
[2025/04/30 10:18:16 834994] [debug] |xqc_engine_main_logic|END|now:1746008296834986|
[2025/04/30 10:18:16 836061] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296836061|
[2025/04/30 10:18:16 836071] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296835636|pq_index:0|
[2025/04/30 10:18:16 836076] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296834881|
[2025/04/30 10:18:16 836085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296836083|
[2025/04/30 10:18:16 836099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296835636|now:1746008296836083|
[2025/04/30 10:18:16 836106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296835636|now:1746008296836083|
[2025/04/30 10:18:16 836113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 836120] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34346|min_srtt:34346|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 836128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:945588|
[2025/04/30 10:18:16 836136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 836142] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 836148] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 836155] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 836164] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 836171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:894891|
[2025/04/30 10:18:16 836178] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 836184] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:985|
[2025/04/30 10:18:16 836235] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:985|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296836205|stream_id:0|stream_offset:894891|
[2025/04/30 10:18:16 836244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:985|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 836251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 836258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34346|rtt_var:118|pto_duration:36346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 836265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 836272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 836278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 836284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296897551|now:1746008296836258|interv:61293|
[2025/04/30 10:18:16 836291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296897551|now:1746008296836258|interval:61293|pto_count:0|srtt:34346
[2025/04/30 10:18:16 836305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:51600|
[2025/04/30 10:18:16 836313] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 836320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:896070|
[2025/04/30 10:18:16 836327] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 836334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:986|
[2025/04/30 10:18:16 836375] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:986|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296836344|stream_id:0|stream_offset:896070|
[2025/04/30 10:18:16 836385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:986|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 836392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 836399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34346|rtt_var:118|pto_duration:36346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 836406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 836413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 836420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 836427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296897690|now:1746008296836399|interv:61291|
[2025/04/30 10:18:16 836433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296897690|now:1746008296836399|interval:61291|pto_count:0|srtt:34346
[2025/04/30 10:18:16 836441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:52800|
[2025/04/30 10:18:16 836446] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 836451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:897249|
[2025/04/30 10:18:16 836455] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 836459] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:987|
[2025/04/30 10:18:16 836493] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:987|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008296836467|stream_id:0|stream_offset:897249|
[2025/04/30 10:18:16 836502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:987|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 836517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:16 836524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34346|rtt_var:118|pto_duration:36346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 836531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 836535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 836539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:16 836543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296897813|now:1746008296836524|interv:61289|
[2025/04/30 10:18:16 836547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296897813|now:1746008296836524|interval:61289|pto_count:0|srtt:34346
[2025/04/30 10:18:16 836569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:54000|
[2025/04/30 10:18:16 836577] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 836584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:898428|
[2025/04/30 10:18:16 836591] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 836598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296837598|now:1746008296836598|interv:1000|
[2025/04/30 10:18:16 836603] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 836607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 836613] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296837598|
[2025/04/30 10:18:16 836620] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296837598|
[2025/04/30 10:18:16 836626] [debug] |xqc_engine_wakeup_after|wakeup:1746008296837598|now:1746008296836626|diff:972|
[2025/04/30 10:18:16 836633] [debug] |xqc_engine_main_logic|END|now:1746008296836083|
[2025/04/30 10:18:16 836643] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296836642|
[2025/04/30 10:18:16 836651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 836660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:377|
[2025/04/30 10:18:16 836667] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:378|
[2025/04/30 10:18:16 836675] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:378|
[2025/04/30 10:18:16 836682] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 836688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:943|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:944|path_largest_ack:943|
[2025/04/30 10:18:16 836696] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:818857|prior_time:1746008296798802|is_app_limited:0|send_elapse:36121|ack_elapse:37840|ctl_first_sent_time:1746008296800493|lagest_ack_time:1746008296836642|curr_delivered:863264|
[2025/04/30 10:18:16 836708] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296800493|
[2025/04/30 10:18:16 836716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1062||sndq_packets_used_bytes:0|sndq_packets_free:724|
[2025/04/30 10:18:16 836723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:944|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:944|path_largest_ack:944|
[2025/04/30 10:18:16 836731] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:821257|prior_time:1746008296800748|is_app_limited:0|send_elapse:35768|ack_elapse:35894|ctl_first_sent_time:1746008296802263|lagest_ack_time:1746008296836642|curr_delivered:864464|
[2025/04/30 10:18:16 836739] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296802263|
[2025/04/30 10:18:16 836746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1061||sndq_packets_used_bytes:0|sndq_packets_free:725|
[2025/04/30 10:18:16 836753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34346|rttvar:118|minrtt:30742|latest_rtt:34379|ack_delay:64|
[2025/04/30 10:18:16 836759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34342|rttvar:96|minrtt:30742|latest_rtt:34379|ack_delay:64|
[2025/04/30 10:18:16 836766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:944|lost_pn:941|thresh:3|
[2025/04/30 10:18:16 836770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 836775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34342|rtt_var:96|pto_duration:36342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 836779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 836783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 836787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 836791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296897809|now:1746008296836774|interv:61035|
[2025/04/30 10:18:16 836795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296897809|now:1746008296836774|interval:61035|pto_count:0|srtt:34342
[2025/04/30 10:18:16 836799] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35768, ack_elapse 35894, delivered 43207|rate 1203738|lost 209|
[2025/04/30 10:18:16 836804] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203738) in round 18|
[2025/04/30 10:18:16 836808] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 836812] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 836816] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296802263|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 836821] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296802263|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 836830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:51600|srtt:34342|latest_rtt:34379|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 836836] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:378|largest:378|pns:2|
[2025/04/30 10:18:16 836840] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:378|frame:ACK |recv_time:1746008296836642|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 836845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416836642|now:1746008296836642|interv:120000000|
[2025/04/30 10:18:16 836849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416836642|now:1746008296836642|interv:120000000|
[2025/04/30 10:18:16 836853] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296837598|pq_index:0|
[2025/04/30 10:18:16 836858] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296836083|
[2025/04/30 10:18:16 836862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296836862|
[2025/04/30 10:18:16 836867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296836866|
[2025/04/30 10:18:16 836873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34342|min_srtt:34342|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 836877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:945588|
[2025/04/30 10:18:16 836882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 836887] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 836891] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34342|min_srtt:34342|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 836896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:946767|
[2025/04/30 10:18:16 836900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 836904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 836909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34342|min_srtt:34342|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 836913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:947946|
[2025/04/30 10:18:16 836920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 836924] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 836928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 836932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 836937] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 836941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:898428|
[2025/04/30 10:18:16 836945] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 836949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 836953] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296837598|
[2025/04/30 10:18:16 836957] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296837598|
[2025/04/30 10:18:16 836961] [debug] |xqc_engine_wakeup_after|wakeup:1746008296837598|now:1746008296836961|diff:637|
[2025/04/30 10:18:16 836966] [debug] |xqc_engine_main_logic|END|now:1746008296836866|
[2025/04/30 10:18:16 836971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296836971|
[2025/04/30 10:18:16 836975] [debug] |xqc_engine_wakeup_after|wakeup:1746008296837598|now:1746008296836975|diff:623|
[2025/04/30 10:18:16 836979] [debug] |xqc_engine_main_logic|END|now:1746008296836971|
[2025/04/30 10:18:16 838050] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296838049|
[2025/04/30 10:18:16 838060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296837598|pq_index:0|
[2025/04/30 10:18:16 838064] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296836866|
[2025/04/30 10:18:16 838069] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296838068|
[2025/04/30 10:18:16 838074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296837598|now:1746008296838068|
[2025/04/30 10:18:16 838078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296837598|now:1746008296838068|
[2025/04/30 10:18:16 838082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 838088] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34342|min_srtt:34342|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 838093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:947946|
[2025/04/30 10:18:16 838097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 838106] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 838110] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 838114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 838119] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 838123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:898428|
[2025/04/30 10:18:16 838131] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 838137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:988|
[2025/04/30 10:18:16 838184] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:988|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296838149|stream_id:0|stream_offset:898428|
[2025/04/30 10:18:16 838192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:988|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 838198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 838204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34342|rtt_var:96|pto_duration:36342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 838210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 838216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 838221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 838226] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296899491|now:1746008296838204|interv:61287|
[2025/04/30 10:18:16 838232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296899491|now:1746008296838204|interval:61287|pto_count:0|srtt:34342
[2025/04/30 10:18:16 838238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:52800|
[2025/04/30 10:18:16 838245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 838250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:899607|
[2025/04/30 10:18:16 838257] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 838263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:989|
[2025/04/30 10:18:16 838293] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:989|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008296838272|stream_id:0|stream_offset:899607|
[2025/04/30 10:18:16 838312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:989|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 838319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:16 838325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34342|rtt_var:96|pto_duration:36342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 838331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 838337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 838342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:16 838348] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296899614|now:1746008296838324|interv:61290|
[2025/04/30 10:18:16 838354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296899614|now:1746008296838324|interval:61290|pto_count:0|srtt:34342
[2025/04/30 10:18:16 838361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:54000|
[2025/04/30 10:18:16 838367] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 838373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:900786|
[2025/04/30 10:18:16 838379] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 838384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296839384|now:1746008296838384|interv:1000|
[2025/04/30 10:18:16 838390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 838395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 838402] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296839384|
[2025/04/30 10:18:16 838408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296839384|
[2025/04/30 10:18:16 838413] [debug] |xqc_engine_wakeup_after|wakeup:1746008296839384|now:1746008296838413|diff:971|
[2025/04/30 10:18:16 838419] [debug] |xqc_engine_main_logic|END|now:1746008296838068|
[2025/04/30 10:18:16 838629] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296838628|
[2025/04/30 10:18:16 838640] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 838648] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:378|
[2025/04/30 10:18:16 838654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:379|
[2025/04/30 10:18:16 838663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:379|
[2025/04/30 10:18:16 838670] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 838677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:945|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:946|path_largest_ack:945|
[2025/04/30 10:18:16 838691] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:821257|prior_time:1746008296800748|is_app_limited:0|send_elapse:35918|ack_elapse:37880|ctl_first_sent_time:1746008296802413|lagest_ack_time:1746008296838628|curr_delivered:865664|
[2025/04/30 10:18:16 838698] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296802413|
[2025/04/30 10:18:16 838705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1060||sndq_packets_used_bytes:0|sndq_packets_free:726|
[2025/04/30 10:18:16 838712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:946|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:946|path_largest_ack:946|
[2025/04/30 10:18:16 838719] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:823657|prior_time:1746008296802763|is_app_limited:0|send_elapse:35766|ack_elapse:35865|ctl_first_sent_time:1746008296804286|lagest_ack_time:1746008296838628|curr_delivered:866864|
[2025/04/30 10:18:16 838727] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296804286|
[2025/04/30 10:18:16 838733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1059||sndq_packets_used_bytes:0|sndq_packets_free:727|
[2025/04/30 10:18:16 838740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34342|rttvar:96|minrtt:30742|latest_rtt:34342|ack_delay:64|
[2025/04/30 10:18:16 838746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34334|rttvar:88|minrtt:30742|latest_rtt:34342|ack_delay:64|
[2025/04/30 10:18:16 838753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:946|lost_pn:943|thresh:3|
[2025/04/30 10:18:16 838759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 838766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:88|pto_duration:36334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 838771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 838775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 838779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 838783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296899606|now:1746008296838765|interv:60841|
[2025/04/30 10:18:16 838787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296899606|now:1746008296838765|interval:60841|pto_count:0|srtt:34334
[2025/04/30 10:18:16 838792] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35766, ack_elapse 35865, delivered 43207|rate 1204712|lost 209|
[2025/04/30 10:18:16 838796] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204712) in round 18|
[2025/04/30 10:18:16 838801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 838805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 838809] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296804286|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 838818] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296804286|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 838822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1516971|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:51600|srtt:34334|latest_rtt:34342|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 838828] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:379|largest:379|pns:2|
[2025/04/30 10:18:16 838833] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:379|frame:ACK |recv_time:1746008296838628|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 838838] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416838628|now:1746008296838628|interv:120000000|
[2025/04/30 10:18:16 838842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416838628|now:1746008296838628|interv:120000000|
[2025/04/30 10:18:16 838846] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296839384|pq_index:0|
[2025/04/30 10:18:16 838850] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296838068|
[2025/04/30 10:18:16 838854] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296838854|
[2025/04/30 10:18:16 838859] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296838858|
[2025/04/30 10:18:16 838865] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34334|min_srtt:34334|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 838870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:947946|
[2025/04/30 10:18:16 838875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34334|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 838879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 838884] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34334|min_srtt:34334|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 838888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 838892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34334|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 838897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 838904] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34334|min_srtt:34334|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 838908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:950304|
[2025/04/30 10:18:16 838912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 838916] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 838920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 838925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 838929] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 838933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:900786|
[2025/04/30 10:18:16 838938] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 838942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 838946] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296839384|
[2025/04/30 10:18:16 838950] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296839384|
[2025/04/30 10:18:16 838954] [debug] |xqc_engine_wakeup_after|wakeup:1746008296839384|now:1746008296838954|diff:430|
[2025/04/30 10:18:16 838958] [debug] |xqc_engine_main_logic|END|now:1746008296838858|
[2025/04/30 10:18:16 838964] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296838964|
[2025/04/30 10:18:16 838967] [debug] |xqc_engine_wakeup_after|wakeup:1746008296839384|now:1746008296838967|diff:417|
[2025/04/30 10:18:16 838971] [debug] |xqc_engine_main_logic|END|now:1746008296838964|
[2025/04/30 10:18:16 840041] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296840041|
[2025/04/30 10:18:16 840051] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296839384|pq_index:0|
[2025/04/30 10:18:16 840055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296838858|
[2025/04/30 10:18:16 840060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296840059|
[2025/04/30 10:18:16 840065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296839384|now:1746008296840059|
[2025/04/30 10:18:16 840069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296839384|now:1746008296840059|
[2025/04/30 10:18:16 840073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 840079] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34334|min_srtt:34334|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 840084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:950304|
[2025/04/30 10:18:16 840093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 840097] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 840101] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 840105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 840110] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 840114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:900786|
[2025/04/30 10:18:16 840120] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 840127] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:990|
[2025/04/30 10:18:16 840176] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:990|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296840139|stream_id:0|stream_offset:900786|
[2025/04/30 10:18:16 840186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:990|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 840193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 840199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:88|pto_duration:36334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 840206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 840212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 840217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 840223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296901473|now:1746008296840199|interv:61274|
[2025/04/30 10:18:16 840229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296901473|now:1746008296840199|interval:61274|pto_count:0|srtt:34334
[2025/04/30 10:18:16 840236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:52800|
[2025/04/30 10:18:16 840244] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 840250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:901965|
[2025/04/30 10:18:16 840257] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 840264] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:991|
[2025/04/30 10:18:16 840313] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:991|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008296840280|stream_id:0|stream_offset:901965|
[2025/04/30 10:18:16 840324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:991|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 840331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:16 840337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:88|pto_duration:36334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 840344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 840350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 840355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:16 840360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296901614|now:1746008296840337|interv:61277|
[2025/04/30 10:18:16 840367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296901614|now:1746008296840337|interval:61277|pto_count:0|srtt:34334
[2025/04/30 10:18:16 840374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:54000|
[2025/04/30 10:18:16 840381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 840387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:903144|
[2025/04/30 10:18:16 840394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 840400] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:992|
[2025/04/30 10:18:16 840433] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:992|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008296840407|stream_id:0|stream_offset:903144|
[2025/04/30 10:18:16 840442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:992|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 840449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:16 840456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:88|pto_duration:36334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 840461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 840465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 840469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:16 840473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296901741|now:1746008296840456|interv:61285|
[2025/04/30 10:18:16 840482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296901741|now:1746008296840456|interval:61285|pto_count:0|srtt:34334
[2025/04/30 10:18:16 840486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:55200|
[2025/04/30 10:18:16 840491] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 840495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:904323|
[2025/04/30 10:18:16 840499] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 840503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296841503|now:1746008296840503|interv:1000|
[2025/04/30 10:18:16 840507] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 840511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 840515] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296841503|
[2025/04/30 10:18:16 840520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296841503|
[2025/04/30 10:18:16 840524] [debug] |xqc_engine_wakeup_after|wakeup:1746008296841503|now:1746008296840524|diff:979|
[2025/04/30 10:18:16 840528] [debug] |xqc_engine_main_logic|END|now:1746008296840059|
[2025/04/30 10:18:16 840632] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296840631|
[2025/04/30 10:18:16 840642] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 840650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:379|
[2025/04/30 10:18:16 840655] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:380|
[2025/04/30 10:18:16 840661] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:380|
[2025/04/30 10:18:16 840665] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 840670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:947|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:948|path_largest_ack:947|
[2025/04/30 10:18:16 840675] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:823657|prior_time:1746008296802763|is_app_limited:0|send_elapse:35908|ack_elapse:37868|ctl_first_sent_time:1746008296804428|lagest_ack_time:1746008296840631|curr_delivered:868064|
[2025/04/30 10:18:16 840683] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296804428|
[2025/04/30 10:18:16 840689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1058||sndq_packets_used_bytes:0|sndq_packets_free:728|
[2025/04/30 10:18:16 840697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:948|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:948|path_largest_ack:948|
[2025/04/30 10:18:16 840704] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43207|prior_delivered:826057|prior_time:1746008296804758|is_app_limited:0|send_elapse:35887|ack_elapse:35873|ctl_first_sent_time:1746008296806292|lagest_ack_time:1746008296840631|curr_delivered:869264|
[2025/04/30 10:18:16 840717] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296806292|
[2025/04/30 10:18:16 840722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1057||sndq_packets_used_bytes:0|sndq_packets_free:729|
[2025/04/30 10:18:16 840726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34334|rttvar:88|minrtt:30742|latest_rtt:34339|ack_delay:72|
[2025/04/30 10:18:16 840733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34326|rttvar:82|minrtt:30742|latest_rtt:34339|ack_delay:72|
[2025/04/30 10:18:16 840740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:948|lost_pn:945|thresh:3|
[2025/04/30 10:18:16 840746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 840752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34326|rtt_var:82|pto_duration:36326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 840757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 840761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 840765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 840772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296901733|now:1746008296840752|interv:60981|
[2025/04/30 10:18:16 840778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296901733|now:1746008296840752|interval:60981|pto_count:0|srtt:34326
[2025/04/30 10:18:16 840785] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35887, ack_elapse 35873, delivered 43207|rate 1203973|lost 209|
[2025/04/30 10:18:16 840790] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203973) in round 18|
[2025/04/30 10:18:16 840795] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 840799] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 840803] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296806292|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 840807] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296806292|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 840812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:52800|srtt:34326|latest_rtt:34339|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 840818] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:380|largest:380|pns:2|
[2025/04/30 10:18:16 840822] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:380|frame:ACK |recv_time:1746008296840631|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 840831] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416840631|now:1746008296840631|interv:120000000|
[2025/04/30 10:18:16 840835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416840631|now:1746008296840631|interv:120000000|
[2025/04/30 10:18:16 840839] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296841503|pq_index:0|
[2025/04/30 10:18:16 840844] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296840059|
[2025/04/30 10:18:16 840848] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296840847|
[2025/04/30 10:18:16 840852] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296840851|
[2025/04/30 10:18:16 840858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34326|min_srtt:34326|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 840863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:950304|
[2025/04/30 10:18:16 840867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 840872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 840877] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34326|min_srtt:34326|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 840881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:951483|
[2025/04/30 10:18:16 840885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 840890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 840894] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34326|min_srtt:34326|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 840898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 840902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 840906] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 840910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 840914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 840919] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 840926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:904323|
[2025/04/30 10:18:16 840930] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 840934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 840938] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296841503|
[2025/04/30 10:18:16 840942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296841503|
[2025/04/30 10:18:16 840946] [debug] |xqc_engine_wakeup_after|wakeup:1746008296841503|now:1746008296840946|diff:557|
[2025/04/30 10:18:16 840950] [debug] |xqc_engine_main_logic|END|now:1746008296840851|
[2025/04/30 10:18:16 840956] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296840956|
[2025/04/30 10:18:16 840960] [debug] |xqc_engine_wakeup_after|wakeup:1746008296841503|now:1746008296840959|diff:544|
[2025/04/30 10:18:16 840963] [debug] |xqc_engine_main_logic|END|now:1746008296840956|
[2025/04/30 10:18:16 842035] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296842035|
[2025/04/30 10:18:16 842046] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296841503|pq_index:0|
[2025/04/30 10:18:16 842050] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296840851|
[2025/04/30 10:18:16 842055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296842054|
[2025/04/30 10:18:16 842060] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296841503|now:1746008296842054|
[2025/04/30 10:18:16 842064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296841503|now:1746008296842054|
[2025/04/30 10:18:16 842068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 842074] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34326|min_srtt:34326|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 842079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 842083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 842087] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 842091] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 842096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 842100] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 842105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:904323|
[2025/04/30 10:18:16 842117] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 842123] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:993|
[2025/04/30 10:18:16 842173] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:993|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008296842135|stream_id:0|stream_offset:904323|
[2025/04/30 10:18:16 842183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:993|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 842190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:16 842196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34326|rtt_var:82|pto_duration:36326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 842203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 842209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 842215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:16 842221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296903461|now:1746008296842196|interv:61265|
[2025/04/30 10:18:16 842227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296903461|now:1746008296842196|interval:61265|pto_count:0|srtt:34326
[2025/04/30 10:18:16 842233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:54000|
[2025/04/30 10:18:16 842240] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 842247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:905502|
[2025/04/30 10:18:16 842253] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 842260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296843259|now:1746008296842259|interv:1000|
[2025/04/30 10:18:16 842264] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 842268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 842272] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296843259|
[2025/04/30 10:18:16 842276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296843259|
[2025/04/30 10:18:16 842280] [debug] |xqc_engine_wakeup_after|wakeup:1746008296843259|now:1746008296842280|diff:979|
[2025/04/30 10:18:16 842286] [debug] |xqc_engine_main_logic|END|now:1746008296842054|
[2025/04/30 10:18:16 843358] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296843358|
[2025/04/30 10:18:16 843368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296843259|pq_index:0|
[2025/04/30 10:18:16 843373] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296842054|
[2025/04/30 10:18:16 843378] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296843377|
[2025/04/30 10:18:16 843388] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296843259|now:1746008296843377|
[2025/04/30 10:18:16 843393] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296843259|now:1746008296843377|
[2025/04/30 10:18:16 843397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 843402] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34326|min_srtt:34326|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 843407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 843412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 843416] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 843419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 843424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 843429] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 843433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:905502|
[2025/04/30 10:18:16 843437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 843442] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:994|
[2025/04/30 10:18:16 843492] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:994|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008296843450|stream_id:0|stream_offset:905502|
[2025/04/30 10:18:16 843501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:994|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 843508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:16 843515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34326|rtt_var:82|pto_duration:36326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 843522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 843526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 843530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:16 843534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296904776|now:1746008296843515|interv:61261|
[2025/04/30 10:18:16 843538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296904776|now:1746008296843515|interval:61261|pto_count:0|srtt:34326
[2025/04/30 10:18:16 843569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:55200|
[2025/04/30 10:18:16 843576] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 843582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:906681|
[2025/04/30 10:18:16 843589] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 843594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296844594|now:1746008296843594|interv:1000|
[2025/04/30 10:18:16 843601] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 843605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 843611] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296844594|
[2025/04/30 10:18:16 843617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296844594|
[2025/04/30 10:18:16 843623] [debug] |xqc_engine_wakeup_after|wakeup:1746008296844594|now:1746008296843623|diff:971|
[2025/04/30 10:18:16 843629] [debug] |xqc_engine_main_logic|END|now:1746008296843377|
[2025/04/30 10:18:16 843643] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296843643|
[2025/04/30 10:18:16 843651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 843660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:380|
[2025/04/30 10:18:16 843666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:381|
[2025/04/30 10:18:16 843674] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:381|
[2025/04/30 10:18:16 843680] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 843687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:949|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:949|
[2025/04/30 10:18:16 843694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:826057|prior_time:1746008296804758|is_app_limited:0|send_elapse:36006|ack_elapse:38885|ctl_first_sent_time:1746008296806411|lagest_ack_time:1746008296843643|curr_delivered:870464|
[2025/04/30 10:18:16 843702] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296806411|
[2025/04/30 10:18:16 843709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1056||sndq_packets_used_bytes:0|sndq_packets_free:730|
[2025/04/30 10:18:16 843716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:951|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:951|
[2025/04/30 10:18:16 843723] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44407|prior_delivered:828457|prior_time:1746008296806755|is_app_limited:0|send_elapse:36065|ack_elapse:36888|ctl_first_sent_time:1746008296808430|lagest_ack_time:1746008296843643|curr_delivered:871664|
[2025/04/30 10:18:16 843731] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296808430|
[2025/04/30 10:18:16 843742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1055||sndq_packets_used_bytes:0|sndq_packets_free:731|
[2025/04/30 10:18:16 843749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34326|rttvar:82|minrtt:30742|latest_rtt:35213|ack_delay:64|
[2025/04/30 10:18:16 843755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34429|rttvar:267|minrtt:30742|latest_rtt:35213|ack_delay:64|
[2025/04/30 10:18:16 843759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:951|lost_pn:948|thresh:3|
[2025/04/30 10:18:16 843763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 843767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296847924|now:1746008296843767|interval:4157|
[2025/04/30 10:18:16 843772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296847924|now:1746008296843767|interv:4157|
[2025/04/30 10:18:16 843776] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36065, ack_elapse 36888, delivered 43207|rate 1171302|lost 209|
[2025/04/30 10:18:16 843781] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171302) in round 18|
[2025/04/30 10:18:16 843785] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 843789] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 843793] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296808430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 843797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296808430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 843802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:52800|srtt:34429|latest_rtt:35213|min_rtt:30742|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 843808] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:381|largest:381|pns:2|
[2025/04/30 10:18:16 843813] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:381|frame:ACK |recv_time:1746008296843643|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 843817] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416843643|now:1746008296843643|interv:120000000|
[2025/04/30 10:18:16 843822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416843643|now:1746008296843643|interv:120000000|
[2025/04/30 10:18:16 843825] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296844594|pq_index:0|
[2025/04/30 10:18:16 843830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296843377|
[2025/04/30 10:18:16 843834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296843834|
[2025/04/30 10:18:16 843839] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296843838|
[2025/04/30 10:18:16 843848] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34429|min_srtt:34429|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 843852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 843857] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34429|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 843862] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 843866] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34429|min_srtt:34429|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 843870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:953841|
[2025/04/30 10:18:16 843875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34429|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 843879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 843884] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34429|min_srtt:34429|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 843888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 843892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 843896] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 843900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 843904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 843909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 843913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:906681|
[2025/04/30 10:18:16 843917] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 843921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 843925] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296844594|
[2025/04/30 10:18:16 843929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296844594|
[2025/04/30 10:18:16 843936] [debug] |xqc_engine_wakeup_after|wakeup:1746008296844594|now:1746008296843936|diff:658|
[2025/04/30 10:18:16 843940] [debug] |xqc_engine_main_logic|END|now:1746008296843838|
[2025/04/30 10:18:16 843946] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296843946|
[2025/04/30 10:18:16 843950] [debug] |xqc_engine_wakeup_after|wakeup:1746008296844594|now:1746008296843949|diff:645|
[2025/04/30 10:18:16 843953] [debug] |xqc_engine_main_logic|END|now:1746008296843946|
[2025/04/30 10:18:16 845024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296845023|
[2025/04/30 10:18:16 845033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296844594|pq_index:0|
[2025/04/30 10:18:16 845038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296843838|
[2025/04/30 10:18:16 845043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296845042|
[2025/04/30 10:18:16 845047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296844594|now:1746008296845042|
[2025/04/30 10:18:16 845052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296844594|now:1746008296845042|
[2025/04/30 10:18:16 845056] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 845061] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34429|min_srtt:34429|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 845066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 845070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 845074] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 845078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 845083] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 845087] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 845095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:906681|
[2025/04/30 10:18:16 845101] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 845109] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:995|
[2025/04/30 10:18:16 845153] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:995|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008296845120|stream_id:0|stream_offset:906681|
[2025/04/30 10:18:16 845163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:995|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 845177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:16 845184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296847924|now:1746008296845184|interval:2740|
[2025/04/30 10:18:16 845191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296847924|now:1746008296845184|interv:2740|
[2025/04/30 10:18:16 845198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:54000|
[2025/04/30 10:18:16 845205] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 845212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:907860|
[2025/04/30 10:18:16 845219] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 845225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296846225|now:1746008296845225|interv:1000|
[2025/04/30 10:18:16 845231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 845238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 845244] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296846225|
[2025/04/30 10:18:16 845251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296846225|
[2025/04/30 10:18:16 845258] [debug] |xqc_engine_wakeup_after|wakeup:1746008296846225|now:1746008296845258|diff:967|
[2025/04/30 10:18:16 845263] [debug] |xqc_engine_main_logic|END|now:1746008296845042|
[2025/04/30 10:18:16 845618] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296845617|
[2025/04/30 10:18:16 845628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 845636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:381|
[2025/04/30 10:18:16 845640] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:382|
[2025/04/30 10:18:16 845646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:382|
[2025/04/30 10:18:16 845651] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 845656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:952|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:953|path_largest_ack:952|
[2025/04/30 10:18:16 845664] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:830864|prior_time:1746008296808848|is_app_limited:0|send_elapse:35984|ack_elapse:36769|ctl_first_sent_time:1746008296810396|lagest_ack_time:1746008296845617|curr_delivered:872864|
[2025/04/30 10:18:16 845671] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296810396|
[2025/04/30 10:18:16 845678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1054||sndq_packets_used_bytes:0|sndq_packets_free:732|
[2025/04/30 10:18:16 845686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:953|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:953|path_largest_ack:953|
[2025/04/30 10:18:16 845693] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:43200|prior_delivered:830864|prior_time:1746008296808848|is_app_limited:0|send_elapse:35984|ack_elapse:36769|ctl_first_sent_time:1746008296810396|lagest_ack_time:1746008296845617|curr_delivered:874064|
[2025/04/30 10:18:16 845706] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296810498|
[2025/04/30 10:18:16 845713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1053||sndq_packets_used_bytes:0|sndq_packets_free:733|
[2025/04/30 10:18:16 845719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34429|rttvar:267|minrtt:30742|latest_rtt:35119|ack_delay:72|
[2025/04/30 10:18:16 845726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34506|rttvar:355|minrtt:30742|latest_rtt:35119|ack_delay:72|
[2025/04/30 10:18:16 845733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:953|lost_pn:950|thresh:3|
[2025/04/30 10:18:16 845742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:950|lost_pn:950|po_sent_time:1746008296808310|lost_send_time:1746008296806109|loss_delay:39508|frame:STREAM |repair:128|
[2025/04/30 10:18:16 845749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296808310u|
[2025/04/30 10:18:16 845755] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:236308|lost_count:4|send_count:242|pkt_num:950|po_send_time:1746008296808310|srtt:34506|cwnd:102905|bw:1213577|conn_life:823399|now:0|last_lost_time:823399|
[2025/04/30 10:18:16 845761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 845765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34506|rtt_var:355|pto_duration:36506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 845770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 845774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 845778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 845783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296906626|now:1746008296845765|interv:60861|
[2025/04/30 10:18:16 845789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296906626|now:1746008296845765|interval:60861|pto_count:0|srtt:34506
[2025/04/30 10:18:16 845797] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35984, ack_elapse 36769, delivered 43200|rate 1174902|lost 210|
[2025/04/30 10:18:16 845804] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174902) in round 18|
[2025/04/30 10:18:16 845809] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 845813] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 845817] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:1|acked:2400|po_sent_time:1746008296810498|recovery:1|recovery_start:1746008296845755|packet_conservation:0|next_round_delivered:838064|
[2025/04/30 10:18:16 845822] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:1|acked:2400|po_sent_time:1746008296810498|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 845830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:50400|srtt:34506|latest_rtt:35119|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 845836] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:382|largest:382|pns:2|
[2025/04/30 10:18:16 845841] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:382|frame:ACK |recv_time:1746008296845617|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 845846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416845617|now:1746008296845617|interv:120000000|
[2025/04/30 10:18:16 845850] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416845617|now:1746008296845617|interv:120000000|
[2025/04/30 10:18:16 845854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296846225|pq_index:0|
[2025/04/30 10:18:16 845858] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296845042|
[2025/04/30 10:18:16 845862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296845862|
[2025/04/30 10:18:16 845867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296845866|
[2025/04/30 10:18:16 845873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34506|min_srtt:34506|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 845877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 845882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 845886] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 845890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 845894] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 845898] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34506|min_srtt:34506|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 845902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 845907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 845911] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 845914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 845921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 845926] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 845930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:907860|
[2025/04/30 10:18:16 845934] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 845938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 845942] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296846225|
[2025/04/30 10:18:16 845946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296846225|
[2025/04/30 10:18:16 845950] [debug] |xqc_engine_wakeup_after|wakeup:1746008296846225|now:1746008296845950|diff:275|
[2025/04/30 10:18:16 845955] [debug] |xqc_engine_main_logic|END|now:1746008296845866|
[2025/04/30 10:18:16 845960] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296845960|
[2025/04/30 10:18:16 845964] [debug] |xqc_engine_wakeup_after|wakeup:1746008296846225|now:1746008296845964|diff:261|
[2025/04/30 10:18:16 845968] [debug] |xqc_engine_main_logic|END|now:1746008296845960|
[2025/04/30 10:18:16 847037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296847037|
[2025/04/30 10:18:16 847047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296846225|pq_index:0|
[2025/04/30 10:18:16 847051] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296845866|
[2025/04/30 10:18:16 847056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296847055|
[2025/04/30 10:18:16 847061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296846225|now:1746008296847055|
[2025/04/30 10:18:16 847065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296846225|now:1746008296847055|
[2025/04/30 10:18:16 847069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 847075] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34506|min_srtt:34506|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 847079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 847085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 847091] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 847097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 847104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 847111] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34506|min_srtt:34506|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 847125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 847132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 847137] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 847142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 847148] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 847155] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 847161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:907860|
[2025/04/30 10:18:16 847167] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 847174] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:996|
[2025/04/30 10:18:16 847240] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:996|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296847184|stream_id:0|stream_offset:907860|
[2025/04/30 10:18:16 847249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:996|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 847255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 847261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34506|rtt_var:355|pto_duration:36506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 847267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 847273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 847278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 847284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296908690|now:1746008296847261|interv:61429|
[2025/04/30 10:18:16 847290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296908690|now:1746008296847261|interval:61429|pto_count:0|srtt:34506
[2025/04/30 10:18:16 847297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:51600|
[2025/04/30 10:18:16 847302] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 847309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:909039|
[2025/04/30 10:18:16 847323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 847330] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:997|
[2025/04/30 10:18:16 847365] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:997|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008296847339|stream_id:0|stream_offset:909039|
[2025/04/30 10:18:16 847375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:997|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 847382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:16 847389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34506|rtt_var:355|pto_duration:36506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 847396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 847400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 847404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:16 847408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296908845|now:1746008296847388|interv:61457|
[2025/04/30 10:18:16 847412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296908845|now:1746008296847388|interval:61457|pto_count:0|srtt:34506
[2025/04/30 10:18:16 847416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:52800|
[2025/04/30 10:18:16 847421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 847425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:910218|
[2025/04/30 10:18:16 847430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 847434] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296853671|
[2025/04/30 10:18:16 847438] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296853671|
[2025/04/30 10:18:16 847442] [debug] |xqc_engine_wakeup_after|wakeup:1746008296853671|now:1746008296847442|diff:6229|
[2025/04/30 10:18:16 847447] [debug] |xqc_engine_main_logic|END|now:1746008296847055|
[2025/04/30 10:18:16 847617] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296847616|
[2025/04/30 10:18:16 847627] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 847635] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:382|
[2025/04/30 10:18:16 847641] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:383|
[2025/04/30 10:18:16 847650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:383|
[2025/04/30 10:18:16 847656] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 847663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:954|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:955|path_largest_ack:954|
[2025/04/30 10:18:16 847676] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:830864|prior_time:1746008296808848|is_app_limited:0|send_elapse:36194|ack_elapse:38768|ctl_first_sent_time:1746008296810606|lagest_ack_time:1746008296847616|curr_delivered:875264|
[2025/04/30 10:18:16 847683] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296810606|
[2025/04/30 10:18:16 847690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1053||sndq_packets_used_bytes:0|sndq_packets_free:733|
[2025/04/30 10:18:16 847697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:955|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:955|path_largest_ack:955|
[2025/04/30 10:18:16 847701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:833264|prior_time:1746008296810742|is_app_limited:0|send_elapse:35861|ack_elapse:36874|ctl_first_sent_time:1746008296812253|lagest_ack_time:1746008296847616|curr_delivered:876464|
[2025/04/30 10:18:16 847708] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296812253|
[2025/04/30 10:18:16 847714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1052||sndq_packets_used_bytes:0|sndq_packets_free:734|
[2025/04/30 10:18:16 847720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34506|rttvar:355|minrtt:30742|latest_rtt:35363|ack_delay:72|
[2025/04/30 10:18:16 847728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34604|rttvar:463|minrtt:30742|latest_rtt:35363|ack_delay:72|
[2025/04/30 10:18:16 847735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:955|lost_pn:952|thresh:3|
[2025/04/30 10:18:16 847742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 847748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 847754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34604|rtt_var:463|pto_duration:36604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 847761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 847766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 847770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 847774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296908943|now:1746008296847754|interv:61189|
[2025/04/30 10:18:16 847778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296908943|now:1746008296847754|interval:61189|pto_count:0|srtt:34604
[2025/04/30 10:18:16 847782] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35861, ack_elapse 36874, delivered 43200|rate 1171557|lost 210|
[2025/04/30 10:18:16 847787] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171557) in round 18|
[2025/04/30 10:18:16 847791] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 847799] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 847803] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296812253|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 847808] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296812253|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 847812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:50400|srtt:34604|latest_rtt:35363|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 847818] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:383|largest:383|pns:2|
[2025/04/30 10:18:16 847823] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:383|frame:ACK |recv_time:1746008296847616|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 847828] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416847616|now:1746008296847616|interv:120000000|
[2025/04/30 10:18:16 847832] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416847616|now:1746008296847616|interv:120000000|
[2025/04/30 10:18:16 847836] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296853671|pq_index:0|
[2025/04/30 10:18:16 847840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296847055|
[2025/04/30 10:18:16 847844] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296847844|
[2025/04/30 10:18:16 847849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296847848|
[2025/04/30 10:18:16 847855] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34604|min_srtt:34604|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 847860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 847864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 847868] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 847872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 847876] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 847880] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34604|min_srtt:34604|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 847884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 847891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 847895] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 847899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 847903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 847908] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 847912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:910218|
[2025/04/30 10:18:16 847917] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 847921] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296848920|now:1746008296847920|interv:1000|
[2025/04/30 10:18:16 847925] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 847928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 847932] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296848920|
[2025/04/30 10:18:16 847936] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296848920|
[2025/04/30 10:18:16 847940] [debug] |xqc_engine_wakeup_after|wakeup:1746008296848920|now:1746008296847940|diff:980|
[2025/04/30 10:18:16 847945] [debug] |xqc_engine_main_logic|END|now:1746008296847848|
[2025/04/30 10:18:16 847950] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296847950|
[2025/04/30 10:18:16 847954] [debug] |xqc_engine_wakeup_after|wakeup:1746008296848920|now:1746008296847954|diff:966|
[2025/04/30 10:18:16 847958] [debug] |xqc_engine_main_logic|END|now:1746008296847950|
[2025/04/30 10:18:16 849027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296849027|
[2025/04/30 10:18:16 849037] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296848920|pq_index:0|
[2025/04/30 10:18:16 849041] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296847848|
[2025/04/30 10:18:16 849046] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296849045|
[2025/04/30 10:18:16 849053] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296848920|now:1746008296849045|
[2025/04/30 10:18:16 849060] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296848920|now:1746008296849045|
[2025/04/30 10:18:16 849066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 849072] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34604|min_srtt:34604|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 849078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 849092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 849098] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 849105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 849112] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 849118] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34604|min_srtt:34604|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 849125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 849131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 849136] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 849142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 849147] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 849154] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 849160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:910218|
[2025/04/30 10:18:16 849166] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 849172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:998|
[2025/04/30 10:18:16 849218] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:998|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296849183|stream_id:0|stream_offset:910218|
[2025/04/30 10:18:16 849225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:998|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 849232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 849238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34604|rtt_var:463|pto_duration:36604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 849244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 849249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 849255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 849261] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296910787|now:1746008296849237|interv:61550|
[2025/04/30 10:18:16 849279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296910787|now:1746008296849237|interval:61550|pto_count:0|srtt:34604
[2025/04/30 10:18:16 849287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:51600|
[2025/04/30 10:18:16 849295] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 849301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:911397|
[2025/04/30 10:18:16 849307] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 849311] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296850310|now:1746008296849310|interv:1000|
[2025/04/30 10:18:16 849315] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 849318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 849322] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296850310|
[2025/04/30 10:18:16 849327] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296850310|
[2025/04/30 10:18:16 849331] [debug] |xqc_engine_wakeup_after|wakeup:1746008296850310|now:1746008296849331|diff:979|
[2025/04/30 10:18:16 849335] [debug] |xqc_engine_main_logic|END|now:1746008296849045|
[2025/04/30 10:18:16 849607] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296849606|
[2025/04/30 10:18:16 849619] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 849628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:383|
[2025/04/30 10:18:16 849635] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:384|
[2025/04/30 10:18:16 849644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:384|
[2025/04/30 10:18:16 849651] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 849658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:956|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:957|path_largest_ack:956|
[2025/04/30 10:18:16 849665] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:833264|prior_time:1746008296810742|is_app_limited:0|send_elapse:35989|ack_elapse:38864|ctl_first_sent_time:1746008296812381|lagest_ack_time:1746008296849606|curr_delivered:877664|
[2025/04/30 10:18:16 849672] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296812381|
[2025/04/30 10:18:16 849680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1051||sndq_packets_used_bytes:0|sndq_packets_free:735|
[2025/04/30 10:18:16 849687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:957|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:957|path_largest_ack:957|
[2025/04/30 10:18:16 849694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:44400|prior_delivered:835664|prior_time:1746008296812705|is_app_limited:0|send_elapse:35826|ack_elapse:36901|ctl_first_sent_time:1746008296814214|lagest_ack_time:1746008296849606|curr_delivered:878864|
[2025/04/30 10:18:16 849708] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296814214|
[2025/04/30 10:18:16 849715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1050||sndq_packets_used_bytes:0|sndq_packets_free:736|
[2025/04/30 10:18:16 849722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34604|rttvar:463|minrtt:30742|latest_rtt:35392|ack_delay:72|
[2025/04/30 10:18:16 849728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34694|rttvar:527|minrtt:30742|latest_rtt:35392|ack_delay:72|
[2025/04/30 10:18:16 849735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:957|lost_pn:954|thresh:3|
[2025/04/30 10:18:16 849741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 849747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 849754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34694|rtt_var:527|pto_duration:36802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 849760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 849765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 849771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 849776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296910985|now:1746008296849753|interv:61232|
[2025/04/30 10:18:16 849782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296910985|now:1746008296849753|interval:61232|pto_count:0|srtt:34694
[2025/04/30 10:18:16 849788] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35826, ack_elapse 36901, delivered 43200|rate 1170699|lost 210|
[2025/04/30 10:18:16 849794] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170699) in round 18|
[2025/04/30 10:18:16 849799] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 849805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 849810] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296814214|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 849816] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296814214|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 849822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:49200|srtt:34694|latest_rtt:35392|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 849830] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:384|largest:384|pns:2|
[2025/04/30 10:18:16 849842] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:384|frame:ACK |recv_time:1746008296849606|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 849849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416849606|now:1746008296849606|interv:120000000|
[2025/04/30 10:18:16 849855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416849606|now:1746008296849606|interv:120000000|
[2025/04/30 10:18:16 849860] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296850310|pq_index:0|
[2025/04/30 10:18:16 849864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296849045|
[2025/04/30 10:18:16 849868] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296849868|
[2025/04/30 10:18:16 849874] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296849872|
[2025/04/30 10:18:16 849880] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34694|min_srtt:34694|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 849884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 849889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 849893] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 849897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 849902] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 849906] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34694|min_srtt:34694|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 849910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 849915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 849918] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 849922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 849927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 849931] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 849935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:911397|
[2025/04/30 10:18:16 849943] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 849947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 849951] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296850310|
[2025/04/30 10:18:16 849955] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296850310|
[2025/04/30 10:18:16 849959] [debug] |xqc_engine_wakeup_after|wakeup:1746008296850310|now:1746008296849959|diff:351|
[2025/04/30 10:18:16 849964] [debug] |xqc_engine_main_logic|END|now:1746008296849872|
[2025/04/30 10:18:16 849969] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296849969|
[2025/04/30 10:18:16 849973] [debug] |xqc_engine_wakeup_after|wakeup:1746008296850310|now:1746008296849973|diff:337|
[2025/04/30 10:18:16 849977] [debug] |xqc_engine_main_logic|END|now:1746008296849969|
[2025/04/30 10:18:16 851048] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296851048|
[2025/04/30 10:18:16 851063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296850310|pq_index:0|
[2025/04/30 10:18:16 851070] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296849872|
[2025/04/30 10:18:16 851078] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296851076|
[2025/04/30 10:18:16 851086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296850310|now:1746008296851076|
[2025/04/30 10:18:16 851092] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296850310|now:1746008296851076|
[2025/04/30 10:18:16 851098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 851106] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34694|min_srtt:34694|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 851114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 851121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 851127] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 851133] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 851140] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 851146] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34694|min_srtt:34694|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 851152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 851159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 851164] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 851170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 851183] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 851190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 851196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:911397|
[2025/04/30 10:18:16 851202] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 851208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:999|
[2025/04/30 10:18:16 851248] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:999|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296851219|stream_id:0|stream_offset:911397|
[2025/04/30 10:18:16 851256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:999|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 851262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 851268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34694|rtt_var:527|pto_duration:36802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 851275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 851281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 851287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 851294] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296913021|now:1746008296851268|interv:61753|
[2025/04/30 10:18:16 851301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296913021|now:1746008296851268|interval:61753|pto_count:0|srtt:34694
[2025/04/30 10:18:16 851309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:50400|
[2025/04/30 10:18:16 851316] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 851323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:912576|
[2025/04/30 10:18:16 851327] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 851332] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1000|
[2025/04/30 10:18:16 851363] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1000|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008296851339|stream_id:0|stream_offset:912576|
[2025/04/30 10:18:16 851369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1000|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 851382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:16 851390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34694|rtt_var:527|pto_duration:36802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 851397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 851404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 851410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:16 851416] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296913141|now:1746008296851389|interv:61752|
[2025/04/30 10:18:16 851422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296913141|now:1746008296851389|interval:61752|pto_count:0|srtt:34694
[2025/04/30 10:18:16 851426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:51600|
[2025/04/30 10:18:16 851431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 851436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:913755|
[2025/04/30 10:18:16 851440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 851444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296852444|now:1746008296851444|interv:1000|
[2025/04/30 10:18:16 851448] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 851452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 851456] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296852444|
[2025/04/30 10:18:16 851461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296852444|
[2025/04/30 10:18:16 851465] [debug] |xqc_engine_wakeup_after|wakeup:1746008296852444|now:1746008296851465|diff:979|
[2025/04/30 10:18:16 851469] [debug] |xqc_engine_main_logic|END|now:1746008296851076|
[2025/04/30 10:18:16 851599] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296851598|
[2025/04/30 10:18:16 851610] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 851620] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:384|
[2025/04/30 10:18:16 851626] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:385|
[2025/04/30 10:18:16 851634] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:385|
[2025/04/30 10:18:16 851641] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 851649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:958|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:959|path_largest_ack:958|
[2025/04/30 10:18:16 851656] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:835664|prior_time:1746008296812705|is_app_limited:0|send_elapse:35984|ack_elapse:38893|ctl_first_sent_time:1746008296814372|lagest_ack_time:1746008296851598|curr_delivered:880064|
[2025/04/30 10:18:16 851671] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296814372|
[2025/04/30 10:18:16 851678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1049||sndq_packets_used_bytes:0|sndq_packets_free:737|
[2025/04/30 10:18:16 851685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:959|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:959|path_largest_ack:959|
[2025/04/30 10:18:16 851693] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:835664|prior_time:1746008296812705|is_app_limited:0|send_elapse:35984|ack_elapse:38893|ctl_first_sent_time:1746008296814372|lagest_ack_time:1746008296851598|curr_delivered:881264|
[2025/04/30 10:18:16 851700] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296814485|
[2025/04/30 10:18:16 851705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1048||sndq_packets_used_bytes:0|sndq_packets_free:738|
[2025/04/30 10:18:16 851709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34694|rttvar:527|minrtt:30742|latest_rtt:37113|ack_delay:80|
[2025/04/30 10:18:16 851714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:34987|rttvar:980|minrtt:30742|latest_rtt:37113|ack_delay:80|
[2025/04/30 10:18:16 851718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:959|lost_pn:956|thresh:3|
[2025/04/30 10:18:16 851722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 851726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 851731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34987|rtt_var:980|pto_duration:38907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 851735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 851739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 851743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:16 851747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296915246|now:1746008296851730|interv:63516|
[2025/04/30 10:18:16 851751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296915246|now:1746008296851730|interval:63516|pto_count:0|srtt:34987
[2025/04/30 10:18:16 851756] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35984, ack_elapse 38893, delivered 45600|rate 1172447|lost 210|
[2025/04/30 10:18:16 851760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172447) in round 18|
[2025/04/30 10:18:16 851765] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 851769] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 851773] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296814485|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 851781] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296814485|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 851786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:49200|srtt:34987|latest_rtt:37113|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 851794] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:385|largest:385|pns:2|
[2025/04/30 10:18:16 851800] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:385|frame:ACK |recv_time:1746008296851598|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 851805] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416851598|now:1746008296851598|interv:120000000|
[2025/04/30 10:18:16 851810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416851598|now:1746008296851598|interv:120000000|
[2025/04/30 10:18:16 851814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296852444|pq_index:0|
[2025/04/30 10:18:16 851818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296851076|
[2025/04/30 10:18:16 851822] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296851822|
[2025/04/30 10:18:16 851827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296851826|
[2025/04/30 10:18:16 851833] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34987|min_srtt:34987|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 851838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 851842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 851846] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 851851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 851858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 851865] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34987|min_srtt:34987|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 851872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 851879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 851884] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 851894] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 851899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 851907] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 851913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:913755|
[2025/04/30 10:18:16 851919] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 851924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 851930] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296852444|
[2025/04/30 10:18:16 851935] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296852444|
[2025/04/30 10:18:16 851941] [debug] |xqc_engine_wakeup_after|wakeup:1746008296852444|now:1746008296851940|diff:504|
[2025/04/30 10:18:16 851948] [debug] |xqc_engine_main_logic|END|now:1746008296851826|
[2025/04/30 10:18:16 851958] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296851958|
[2025/04/30 10:18:16 851964] [debug] |xqc_engine_wakeup_after|wakeup:1746008296852444|now:1746008296851964|diff:480|
[2025/04/30 10:18:16 851970] [debug] |xqc_engine_main_logic|END|now:1746008296851958|
[2025/04/30 10:18:16 853042] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296853042|
[2025/04/30 10:18:16 853056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296852444|pq_index:0|
[2025/04/30 10:18:16 853063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296851826|
[2025/04/30 10:18:16 853072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296853070|
[2025/04/30 10:18:16 853079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296852444|now:1746008296853070|
[2025/04/30 10:18:16 853086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296852444|now:1746008296853070|
[2025/04/30 10:18:16 853092] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 853100] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34987|min_srtt:34987|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 853107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 853114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 853120] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 853125] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 853131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 853145] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:34987|min_srtt:34987|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 853151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 853158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 853164] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 853169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 853176] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 853184] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 853190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:913755|
[2025/04/30 10:18:16 853197] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 853203] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1001|
[2025/04/30 10:18:16 853246] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1001|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008296853214|stream_id:0|stream_offset:913755|
[2025/04/30 10:18:16 853255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1001|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 853263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:16 853270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:34987|rtt_var:980|pto_duration:38907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 853276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 853282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 853286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:16 853290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296917121|now:1746008296853269|interv:63852|
[2025/04/30 10:18:16 853294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296917121|now:1746008296853269|interval:63852|pto_count:0|srtt:34987
[2025/04/30 10:18:16 853299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:50400|
[2025/04/30 10:18:16 853304] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 853308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:914934|
[2025/04/30 10:18:16 853317] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 853321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296854321|now:1746008296853321|interv:1000|
[2025/04/30 10:18:16 853326] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 853329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 853333] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296853671|
[2025/04/30 10:18:16 853338] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296853671|
[2025/04/30 10:18:16 853342] [debug] |xqc_engine_wakeup_after|wakeup:1746008296853671|now:1746008296853342|diff:329|
[2025/04/30 10:18:16 853346] [debug] |xqc_engine_main_logic|END|now:1746008296853070|
[2025/04/30 10:18:16 853570] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296853569|
[2025/04/30 10:18:16 853580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 853589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:385|
[2025/04/30 10:18:16 853595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:386|
[2025/04/30 10:18:16 853604] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:386|
[2025/04/30 10:18:16 853611] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 853618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:960|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:960|
[2025/04/30 10:18:16 853625] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:838064|prior_time:1746008296814691|is_app_limited:0|send_elapse:35843|ack_elapse:38878|ctl_first_sent_time:1746008296816219|lagest_ack_time:1746008296853569|curr_delivered:882464|
[2025/04/30 10:18:16 853633] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296816219|
[2025/04/30 10:18:16 853640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1047||sndq_packets_used_bytes:0|sndq_packets_free:739|
[2025/04/30 10:18:16 853647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:961|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:961|
[2025/04/30 10:18:16 853654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:838064|prior_time:1746008296814691|is_app_limited:0|send_elapse:35843|ack_elapse:38878|ctl_first_sent_time:1746008296816219|lagest_ack_time:1746008296853569|curr_delivered:883664|
[2025/04/30 10:18:16 853660] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296816383|
[2025/04/30 10:18:16 853667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1046||sndq_packets_used_bytes:0|sndq_packets_free:740|
[2025/04/30 10:18:16 853672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:34987|rttvar:980|minrtt:30742|latest_rtt:37186|ack_delay:56|
[2025/04/30 10:18:16 853677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35255|rttvar:1270|minrtt:30742|latest_rtt:37186|ack_delay:56|
[2025/04/30 10:18:16 853686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:961|lost_pn:958|thresh:3|
[2025/04/30 10:18:16 853690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 853695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 853699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35255|rtt_var:1270|pto_duration:40335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 853706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 853713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 853720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:16 853726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296918549|now:1746008296853699|interv:64850|
[2025/04/30 10:18:16 853732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296918549|now:1746008296853699|interval:64850|pto_count:0|srtt:35255
[2025/04/30 10:18:16 853736] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35843, ack_elapse 38878, delivered 45600|rate 1172899|lost 210|
[2025/04/30 10:18:16 853741] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172899) in round 18|
[2025/04/30 10:18:16 853745] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 853749] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 853753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296816383|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 853758] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296816383|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 853762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:48000|srtt:35255|latest_rtt:37186|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 853768] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:386|largest:386|pns:2|
[2025/04/30 10:18:16 853773] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:386|frame:ACK |recv_time:1746008296853569|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 853778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416853569|now:1746008296853569|interv:120000000|
[2025/04/30 10:18:16 853782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416853569|now:1746008296853569|interv:120000000|
[2025/04/30 10:18:16 853786] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296853671|pq_index:0|
[2025/04/30 10:18:16 853796] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296853070|
[2025/04/30 10:18:16 853803] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296853803|
[2025/04/30 10:18:16 853811] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296853809|
[2025/04/30 10:18:16 853817] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296853671|now:1746008296853809|
[2025/04/30 10:18:16 853821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 853825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296853671|now:1746008296853809|
[2025/04/30 10:18:16 853829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 853835] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:386|ack_delay:25163|first_ack_range:35|largest_pkt_recv_time:1746008296828671|
[2025/04/30 10:18:16 853840] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:386|low:351|pkt_pns:2|
[2025/04/30 10:18:16 853844] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:349|low:347|pkt_pns:2|
[2025/04/30 10:18:16 853848] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:374|frame_largest_recv:386|
[2025/04/30 10:18:16 853852] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 853857] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35255|min_srtt:35255|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 853861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48000|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 853866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 853870] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 853874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 853878] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 853882] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35255|min_srtt:35255|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 853886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48000|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 853891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 853894] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 853898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 853902] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 853910] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 853915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:48000|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:914934|
[2025/04/30 10:18:16 853919] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 853923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 853927] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296854321|
[2025/04/30 10:18:16 853931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296854321|
[2025/04/30 10:18:16 853935] [debug] |xqc_engine_wakeup_after|wakeup:1746008296854321|now:1746008296853935|diff:386|
[2025/04/30 10:18:16 853939] [debug] |xqc_engine_main_logic|END|now:1746008296853809|
[2025/04/30 10:18:16 853945] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296853945|
[2025/04/30 10:18:16 853949] [debug] |xqc_engine_wakeup_after|wakeup:1746008296854321|now:1746008296853949|diff:372|
[2025/04/30 10:18:16 853953] [debug] |xqc_engine_main_logic|END|now:1746008296853945|
[2025/04/30 10:18:16 855024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296855024|
[2025/04/30 10:18:16 855034] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296854321|pq_index:0|
[2025/04/30 10:18:16 855038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296853809|
[2025/04/30 10:18:16 855044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296855043|
[2025/04/30 10:18:16 855052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296854321|now:1746008296855043|
[2025/04/30 10:18:16 855059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296854321|now:1746008296855043|
[2025/04/30 10:18:16 855065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 855073] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35255|min_srtt:35255|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 855078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48000|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 855086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 855092] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 855098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 855105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 855110] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35255|min_srtt:35255|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 855117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48000|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 855130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 855135] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 855140] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 855146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 855153] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 855158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:48000|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:914934|
[2025/04/30 10:18:16 855164] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 855170] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1002|
[2025/04/30 10:18:16 855212] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1002|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48000|now:1746008296855181|stream_id:0|stream_offset:914934|
[2025/04/30 10:18:16 855220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1002|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 855227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:16 855233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35255|rtt_var:1270|pto_duration:40335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 855239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 855245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 855251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:16 855257] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296920516|now:1746008296855233|interv:65283|
[2025/04/30 10:18:16 855264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296920516|now:1746008296855233|interval:65283|pto_count:0|srtt:35255
[2025/04/30 10:18:16 855268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:49209|
[2025/04/30 10:18:16 855276] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 855282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:916113|
[2025/04/30 10:18:16 855289] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 855296] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1003|
[2025/04/30 10:18:16 855331] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1003|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008296855308|stream_id:0|stream_offset:916113|
[2025/04/30 10:18:16 855337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1003|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 855342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:16 855346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35255|rtt_var:1270|pto_duration:40335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 855350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 855354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 855358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:16 855362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296920643|now:1746008296855346|interv:65297|
[2025/04/30 10:18:16 855366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296920643|now:1746008296855346|interval:65297|pto_count:0|srtt:35255
[2025/04/30 10:18:16 855370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:50409|
[2025/04/30 10:18:16 855375] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 855379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:917292|
[2025/04/30 10:18:16 855384] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 855388] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296856387|now:1746008296855387|interv:1000|
[2025/04/30 10:18:16 855392] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 855395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 855400] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296856387|
[2025/04/30 10:18:16 855404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296856387|
[2025/04/30 10:18:16 855408] [debug] |xqc_engine_wakeup_after|wakeup:1746008296856387|now:1746008296855408|diff:979|
[2025/04/30 10:18:16 855412] [debug] |xqc_engine_main_logic|END|now:1746008296855043|
[2025/04/30 10:18:16 855568] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296855567|
[2025/04/30 10:18:16 855579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 855588] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:386|
[2025/04/30 10:18:16 855593] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:387|
[2025/04/30 10:18:16 855599] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:387|
[2025/04/30 10:18:16 855604] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 855625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:962|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:963|path_largest_ack:962|
[2025/04/30 10:18:16 855633] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:840464|prior_time:1746008296816706|is_app_limited:0|send_elapse:37823|ack_elapse:38861|ctl_first_sent_time:1746008296818324|lagest_ack_time:1746008296855567|curr_delivered:884864|
[2025/04/30 10:18:16 855640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296818324|
[2025/04/30 10:18:16 855647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1045||sndq_packets_used_bytes:0|sndq_packets_free:741|
[2025/04/30 10:18:16 855654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:963|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:963|path_largest_ack:963|
[2025/04/30 10:18:16 855661] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:45600|prior_delivered:840464|prior_time:1746008296816706|is_app_limited:0|send_elapse:37823|ack_elapse:38861|ctl_first_sent_time:1746008296818324|lagest_ack_time:1746008296855567|curr_delivered:886064|
[2025/04/30 10:18:16 855666] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296818449|
[2025/04/30 10:18:16 855671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1044||sndq_packets_used_bytes:0|sndq_packets_free:742|
[2025/04/30 10:18:16 855677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35255|rttvar:1270|minrtt:30742|latest_rtt:37118|ack_delay:72|
[2025/04/30 10:18:16 855684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35479|rttvar:1400|minrtt:30742|latest_rtt:37118|ack_delay:72|
[2025/04/30 10:18:16 855691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:963|lost_pn:960|thresh:3|
[2025/04/30 10:18:16 855698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 855704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 855710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35479|rtt_var:1400|pto_duration:41079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 855717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 855724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 855730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:16 855736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296921387|now:1746008296855710|interv:65677|
[2025/04/30 10:18:16 855742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296921387|now:1746008296855710|interval:65677|pto_count:0|srtt:35479
[2025/04/30 10:18:16 855747] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37823, ack_elapse 38861, delivered 45600|rate 1173412|lost 210|
[2025/04/30 10:18:16 855751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173412) in round 18|
[2025/04/30 10:18:16 855760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 855764] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 855768] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296818449|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 855773] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296818449|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 855777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:48009|srtt:35479|latest_rtt:37118|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 855783] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:387|largest:387|pns:2|
[2025/04/30 10:18:16 855788] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:387|frame:ACK |recv_time:1746008296855567|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 855793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416855567|now:1746008296855567|interv:120000000|
[2025/04/30 10:18:16 855797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416855567|now:1746008296855567|interv:120000000|
[2025/04/30 10:18:16 855801] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296856387|pq_index:0|
[2025/04/30 10:18:16 855805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296855043|
[2025/04/30 10:18:16 855809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296855809|
[2025/04/30 10:18:16 855814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296855813|
[2025/04/30 10:18:16 855820] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35479|min_srtt:35479|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 855825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 855829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 855833] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 855837] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 855842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 855846] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35479|min_srtt:35479|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 855853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 855857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 855861] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 855865] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 855869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 855874] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 855878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:917292|
[2025/04/30 10:18:16 855882] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 855886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 855890] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296856387|
[2025/04/30 10:18:16 855894] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296856387|
[2025/04/30 10:18:16 855899] [debug] |xqc_engine_wakeup_after|wakeup:1746008296856387|now:1746008296855898|diff:489|
[2025/04/30 10:18:16 855903] [debug] |xqc_engine_main_logic|END|now:1746008296855813|
[2025/04/30 10:18:16 855909] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296855909|
[2025/04/30 10:18:16 855912] [debug] |xqc_engine_wakeup_after|wakeup:1746008296856387|now:1746008296855912|diff:475|
[2025/04/30 10:18:16 855916] [debug] |xqc_engine_main_logic|END|now:1746008296855909|
[2025/04/30 10:18:16 856984] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296856984|
[2025/04/30 10:18:16 856995] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296856387|pq_index:0|
[2025/04/30 10:18:16 857000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296855813|
[2025/04/30 10:18:16 857005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296857004|
[2025/04/30 10:18:16 857011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296856387|now:1746008296857004|
[2025/04/30 10:18:16 857018] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296856387|now:1746008296857004|
[2025/04/30 10:18:16 857024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 857032] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35479|min_srtt:35479|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 857040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 857054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 857061] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 857067] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 857074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 857081] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35479|min_srtt:35479|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 857088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 857095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 857101] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 857107] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 857114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 857121] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 857127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:917292|
[2025/04/30 10:18:16 857134] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 857141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1004|
[2025/04/30 10:18:16 857184] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1004|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008296857152|stream_id:0|stream_offset:917292|
[2025/04/30 10:18:16 857194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1004|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 857201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:16 857208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35479|rtt_var:1400|pto_duration:41079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 857214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 857221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 857227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:16 857234] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296923231|now:1746008296857207|interv:66024|
[2025/04/30 10:18:16 857240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296923231|now:1746008296857207|interval:66024|pto_count:0|srtt:35479
[2025/04/30 10:18:16 857254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:49209|
[2025/04/30 10:18:16 857263] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 857270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:918471|
[2025/04/30 10:18:16 857277] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 857282] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296858282|now:1746008296857282|interv:1000|
[2025/04/30 10:18:16 857286] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 857290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 857294] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296858282|
[2025/04/30 10:18:16 857298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296858282|
[2025/04/30 10:18:16 857302] [debug] |xqc_engine_wakeup_after|wakeup:1746008296858282|now:1746008296857302|diff:980|
[2025/04/30 10:18:16 857307] [debug] |xqc_engine_main_logic|END|now:1746008296857004|
[2025/04/30 10:18:16 857566] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296857564|
[2025/04/30 10:18:16 857580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 857589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:387|
[2025/04/30 10:18:16 857596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:388|
[2025/04/30 10:18:16 857604] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:388|
[2025/04/30 10:18:16 857610] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 857615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:964|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:965|path_largest_ack:964|
[2025/04/30 10:18:16 857620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:48000|prior_delivered:840464|prior_time:1746008296816706|is_app_limited:0|send_elapse:38068|ack_elapse:40858|ctl_first_sent_time:1746008296818569|lagest_ack_time:1746008296857564|curr_delivered:887264|
[2025/04/30 10:18:16 857627] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296818569|
[2025/04/30 10:18:16 857634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1043||sndq_packets_used_bytes:0|sndq_packets_free:743|
[2025/04/30 10:18:16 857641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:965|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:965|path_largest_ack:965|
[2025/04/30 10:18:16 857649] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:46800|prior_delivered:842864|prior_time:1746008296818737|is_app_limited:0|send_elapse:37001|ack_elapse:38827|ctl_first_sent_time:1746008296820251|lagest_ack_time:1746008296857564|curr_delivered:888464|
[2025/04/30 10:18:16 857655] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296820251|
[2025/04/30 10:18:16 857668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1042||sndq_packets_used_bytes:0|sndq_packets_free:744|
[2025/04/30 10:18:16 857675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35479|rttvar:1400|minrtt:30742|latest_rtt:37313|ack_delay:72|
[2025/04/30 10:18:16 857682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35700|rttvar:1490|minrtt:30742|latest_rtt:37313|ack_delay:72|
[2025/04/30 10:18:16 857689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:965|lost_pn:962|thresh:3|
[2025/04/30 10:18:16 857695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 857701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 857707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35700|rtt_var:1490|pto_duration:41660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 857712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 857716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 857719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 857723] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296923812|now:1746008296857707|interv:66105|
[2025/04/30 10:18:16 857727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296923812|now:1746008296857707|interval:66105|pto_count:0|srtt:35700
[2025/04/30 10:18:16 857732] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37001, ack_elapse 38827, delivered 45600|rate 1174440|lost 210|
[2025/04/30 10:18:16 857736] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174440) in round 18|
[2025/04/30 10:18:16 857741] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 857745] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 857749] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296820251|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 857753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296820251|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 857758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:46809|srtt:35700|latest_rtt:37313|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 857764] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:388|largest:388|pns:2|
[2025/04/30 10:18:16 857768] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:388|frame:ACK |recv_time:1746008296857564|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 857777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416857564|now:1746008296857564|interv:120000000|
[2025/04/30 10:18:16 857781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416857564|now:1746008296857564|interv:120000000|
[2025/04/30 10:18:16 857785] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296858282|pq_index:0|
[2025/04/30 10:18:16 857790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296857004|
[2025/04/30 10:18:16 857793] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296857793|
[2025/04/30 10:18:16 857798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296857797|
[2025/04/30 10:18:16 857805] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35700|min_srtt:35700|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 857809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 857814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 857818] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 857822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 857826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 857830] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35700|min_srtt:35700|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 857835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 857839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 857843] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 857846] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 857851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 857855] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 857859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:918471|
[2025/04/30 10:18:16 857864] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 857870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 857874] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296858282|
[2025/04/30 10:18:16 857878] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296858282|
[2025/04/30 10:18:16 857882] [debug] |xqc_engine_wakeup_after|wakeup:1746008296858282|now:1746008296857882|diff:400|
[2025/04/30 10:18:16 857887] [debug] |xqc_engine_main_logic|END|now:1746008296857797|
[2025/04/30 10:18:16 857892] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296857892|
[2025/04/30 10:18:16 857896] [debug] |xqc_engine_wakeup_after|wakeup:1746008296858282|now:1746008296857896|diff:386|
[2025/04/30 10:18:16 857900] [debug] |xqc_engine_main_logic|END|now:1746008296857892|
[2025/04/30 10:18:16 858973] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296858973|
[2025/04/30 10:18:16 858988] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296858282|pq_index:0|
[2025/04/30 10:18:16 858996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296857797|
[2025/04/30 10:18:16 859004] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296859002|
[2025/04/30 10:18:16 859011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296858282|now:1746008296859002|
[2025/04/30 10:18:16 859015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296858282|now:1746008296859002|
[2025/04/30 10:18:16 859019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 859025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35700|min_srtt:35700|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 859029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 859034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 859038] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 859042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 859046] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 859051] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35700|min_srtt:35700|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 859058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 859065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 859071] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 859077] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 859092] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 859100] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 859107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:918471|
[2025/04/30 10:18:16 859114] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 859121] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1005|
[2025/04/30 10:18:16 859163] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1005|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008296859132|stream_id:0|stream_offset:918471|
[2025/04/30 10:18:16 859173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1005|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 859179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:16 859186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35700|rtt_var:1490|pto_duration:41660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 859193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 859199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 859205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:16 859211] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296925792|now:1746008296859186|interv:66606|
[2025/04/30 10:18:16 859217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296925792|now:1746008296859186|interval:66606|pto_count:0|srtt:35700
[2025/04/30 10:18:16 859225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:48009|
[2025/04/30 10:18:16 859232] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 859239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:919650|
[2025/04/30 10:18:16 859246] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 859253] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1006|
[2025/04/30 10:18:16 859285] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1006|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008296859263|stream_id:0|stream_offset:919650|
[2025/04/30 10:18:16 859295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1006|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 859303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:16 859317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35700|rtt_var:1490|pto_duration:41660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 859324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 859331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 859337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:16 859344] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296925923|now:1746008296859316|interv:66607|
[2025/04/30 10:18:16 859348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296925923|now:1746008296859316|interval:66607|pto_count:0|srtt:35700
[2025/04/30 10:18:16 859353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:49209|
[2025/04/30 10:18:16 859358] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 859362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:920829|
[2025/04/30 10:18:16 859367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 859371] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296860370|now:1746008296859370|interv:1000|
[2025/04/30 10:18:16 859375] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 859378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 859383] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296860370|
[2025/04/30 10:18:16 859387] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296860370|
[2025/04/30 10:18:16 859391] [debug] |xqc_engine_wakeup_after|wakeup:1746008296860370|now:1746008296859391|diff:979|
[2025/04/30 10:18:16 859395] [debug] |xqc_engine_main_logic|END|now:1746008296859002|
[2025/04/30 10:18:16 859578] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296859577|
[2025/04/30 10:18:16 859591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 859599] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:388|
[2025/04/30 10:18:16 859605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:389|
[2025/04/30 10:18:16 859614] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:389|
[2025/04/30 10:18:16 859620] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 859627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:966|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:967|path_largest_ack:966|
[2025/04/30 10:18:16 859634] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:48000|prior_delivered:842864|prior_time:1746008296818737|is_app_limited:0|send_elapse:37151|ack_elapse:40840|ctl_first_sent_time:1746008296820401|lagest_ack_time:1746008296859577|curr_delivered:889664|
[2025/04/30 10:18:16 859645] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296820401|
[2025/04/30 10:18:16 859651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1041||sndq_packets_used_bytes:0|sndq_packets_free:745|
[2025/04/30 10:18:16 859658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:967|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:967|path_largest_ack:967|
[2025/04/30 10:18:16 859664] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:46800|prior_delivered:845264|prior_time:1746008296820692|is_app_limited:0|send_elapse:35777|ack_elapse:38885|ctl_first_sent_time:1746008296822231|lagest_ack_time:1746008296859577|curr_delivered:890864|
[2025/04/30 10:18:16 859671] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296822231|
[2025/04/30 10:18:16 859677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1040||sndq_packets_used_bytes:0|sndq_packets_free:746|
[2025/04/30 10:18:16 859683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35700|rttvar:1490|minrtt:30742|latest_rtt:37346|ack_delay:64|
[2025/04/30 10:18:16 859691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35898|rttvar:1513|minrtt:30742|latest_rtt:37346|ack_delay:64|
[2025/04/30 10:18:16 859698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:967|lost_pn:964|thresh:3|
[2025/04/30 10:18:16 859705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 859711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 859718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35898|rtt_var:1513|pto_duration:41950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 859723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 859727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 859731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 859734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296926213|now:1746008296859717|interv:66496|
[2025/04/30 10:18:16 859739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296926213|now:1746008296859717|interval:66496|pto_count:0|srtt:35898
[2025/04/30 10:18:16 859743] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35777, ack_elapse 38885, delivered 45600|rate 1172688|lost 210|
[2025/04/30 10:18:16 859748] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172688) in round 18|
[2025/04/30 10:18:16 859752] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 859756] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 859760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296822231|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 859768] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296822231|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 859773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:46809|srtt:35898|latest_rtt:37346|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 859779] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:389|largest:389|pns:2|
[2025/04/30 10:18:16 859785] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:389|frame:ACK |recv_time:1746008296859577|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 859793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416859577|now:1746008296859577|interv:120000000|
[2025/04/30 10:18:16 859799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416859577|now:1746008296859577|interv:120000000|
[2025/04/30 10:18:16 859805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296860370|pq_index:0|
[2025/04/30 10:18:16 859810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296859002|
[2025/04/30 10:18:16 859814] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296859814|
[2025/04/30 10:18:16 859819] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296859818|
[2025/04/30 10:18:16 859825] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35898|min_srtt:35898|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 859829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 859834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 859838] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 859842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 859846] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 859850] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35898|min_srtt:35898|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 859854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 859859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 859862] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 859869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 859874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 859878] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 859882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:920829|
[2025/04/30 10:18:16 859887] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 859891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 859895] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296860370|
[2025/04/30 10:18:16 859899] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296860370|
[2025/04/30 10:18:16 859903] [debug] |xqc_engine_wakeup_after|wakeup:1746008296860370|now:1746008296859903|diff:467|
[2025/04/30 10:18:16 859907] [debug] |xqc_engine_main_logic|END|now:1746008296859818|
[2025/04/30 10:18:16 859913] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296859913|
[2025/04/30 10:18:16 859917] [debug] |xqc_engine_wakeup_after|wakeup:1746008296860370|now:1746008296859916|diff:454|
[2025/04/30 10:18:16 859920] [debug] |xqc_engine_main_logic|END|now:1746008296859913|
[2025/04/30 10:18:16 860990] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296860990|
[2025/04/30 10:18:16 861002] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296860370|pq_index:0|
[2025/04/30 10:18:16 861009] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296859818|
[2025/04/30 10:18:16 861014] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296861013|
[2025/04/30 10:18:16 861019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296860370|now:1746008296861013|
[2025/04/30 10:18:16 861024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296860370|now:1746008296861013|
[2025/04/30 10:18:16 861028] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 861033] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35898|min_srtt:35898|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 861038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 861042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 861049] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 861055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 861062] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 861075] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35898|min_srtt:35898|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 861082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 861088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 861094] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 861100] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 861106] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 861112] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 861118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:920829|
[2025/04/30 10:18:16 861125] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 861131] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1007|
[2025/04/30 10:18:16 861199] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1007|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008296861141|stream_id:0|stream_offset:920829|
[2025/04/30 10:18:16 861207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1007|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 861214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:16 861219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35898|rtt_var:1513|pto_duration:41950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 861225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 861231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 861236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:16 861242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296928091|now:1746008296861219|interv:66872|
[2025/04/30 10:18:16 861248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296928091|now:1746008296861219|interval:66872|pto_count:0|srtt:35898
[2025/04/30 10:18:16 861255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:48009|
[2025/04/30 10:18:16 861261] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 861266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:922008|
[2025/04/30 10:18:16 861275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 861279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296862279|now:1746008296861279|interv:1000|
[2025/04/30 10:18:16 861283] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 861287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 861291] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296862279|
[2025/04/30 10:18:16 861295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296862279|
[2025/04/30 10:18:16 861300] [debug] |xqc_engine_wakeup_after|wakeup:1746008296862279|now:1746008296861299|diff:980|
[2025/04/30 10:18:16 861304] [debug] |xqc_engine_main_logic|END|now:1746008296861013|
[2025/04/30 10:18:16 861568] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296861566|
[2025/04/30 10:18:16 861578] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 861586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:389|
[2025/04/30 10:18:16 861592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:390|
[2025/04/30 10:18:16 861601] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:390|
[2025/04/30 10:18:16 861608] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 861615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:969|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:969|path_largest_ack:969|
[2025/04/30 10:18:16 861623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49200|prior_delivered:845264|prior_time:1746008296820692|is_app_limited:0|send_elapse:36015|ack_elapse:40874|ctl_first_sent_time:1746008296822469|lagest_ack_time:1746008296861566|curr_delivered:892064|
[2025/04/30 10:18:16 861630] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296822469|
[2025/04/30 10:18:16 861637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1039||sndq_packets_used_bytes:0|sndq_packets_free:747|
[2025/04/30 10:18:16 861644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35898|rttvar:1513|minrtt:30742|latest_rtt:39097|ack_delay:64|
[2025/04/30 10:18:16 861648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36290|rttvar:1918|minrtt:30742|latest_rtt:39097|ack_delay:64|
[2025/04/30 10:18:16 861655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:969|lost_pn:966|thresh:3|
[2025/04/30 10:18:16 861662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 861668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 861674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296866338|now:1746008296861674|interval:4664|
[2025/04/30 10:18:16 861681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296866338|now:1746008296861674|interv:4664|
[2025/04/30 10:18:16 861694] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36015, ack_elapse 40874, delivered 46800|rate 1144982|lost 210|
[2025/04/30 10:18:16 861701] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144982) in round 18|
[2025/04/30 10:18:16 861709] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 861715] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 861721] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:1200|po_sent_time:1746008296822469|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 861726] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:1200|po_sent_time:1746008296822469|recovery:1|recovery_start:1746008296845755|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 861730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:46809|srtt:36290|latest_rtt:39097|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296845755|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 861736] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:390|largest:390|pns:2|
[2025/04/30 10:18:16 861741] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:390|frame:ACK |recv_time:1746008296861566|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 861746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416861566|now:1746008296861566|interv:120000000|
[2025/04/30 10:18:16 861750] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416861566|now:1746008296861566|interv:120000000|
[2025/04/30 10:18:16 861754] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296862279|pq_index:0|
[2025/04/30 10:18:16 861758] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296861013|
[2025/04/30 10:18:16 861762] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296861762|
[2025/04/30 10:18:16 861767] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296861766|
[2025/04/30 10:18:16 861773] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36290|min_srtt:36290|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 861778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 861783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 861787] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 861790] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 861799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 861803] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36290|min_srtt:36290|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 861807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 861811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 861815] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 861819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 861823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 861828] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 861832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:922008|
[2025/04/30 10:18:16 861836] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 861840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 861844] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296862279|
[2025/04/30 10:18:16 861848] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296862279|
[2025/04/30 10:18:16 861852] [debug] |xqc_engine_wakeup_after|wakeup:1746008296862279|now:1746008296861852|diff:427|
[2025/04/30 10:18:16 861857] [debug] |xqc_engine_main_logic|END|now:1746008296861766|
[2025/04/30 10:18:16 861862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296861862|
[2025/04/30 10:18:16 861866] [debug] |xqc_engine_wakeup_after|wakeup:1746008296862279|now:1746008296861866|diff:413|
[2025/04/30 10:18:16 861870] [debug] |xqc_engine_main_logic|END|now:1746008296861862|
[2025/04/30 10:18:16 862942] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296862942|
[2025/04/30 10:18:16 862952] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296862279|pq_index:0|
[2025/04/30 10:18:16 862957] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296861766|
[2025/04/30 10:18:16 862962] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296862961|
[2025/04/30 10:18:16 862966] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296862279|now:1746008296862961|
[2025/04/30 10:18:16 862971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296862279|now:1746008296862961|
[2025/04/30 10:18:16 862975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 862980] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36290|min_srtt:36290|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 862991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 862996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 863000] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 863003] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 863008] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 863012] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36290|min_srtt:36290|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 863016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 863021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 863025] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 863028] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 863033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 863040] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 863047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:922008|
[2025/04/30 10:18:16 863054] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 863061] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1008|
[2025/04/30 10:18:16 863127] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1008|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008296863072|stream_id:0|stream_offset:922008|
[2025/04/30 10:18:16 863135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1008|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 863142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:16 863148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296866338|now:1746008296863148|interval:3190|
[2025/04/30 10:18:16 863154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296866338|now:1746008296863148|interv:3190|
[2025/04/30 10:18:16 863160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:48009|
[2025/04/30 10:18:16 863167] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 863176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:923187|
[2025/04/30 10:18:16 863182] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 863188] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1009|
[2025/04/30 10:18:16 863222] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1009|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008296863197|stream_id:0|stream_offset:923187|
[2025/04/30 10:18:16 863230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1009|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 863237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:16 863244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296866338|now:1746008296863244|interval:3094|
[2025/04/30 10:18:16 863250] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296866338|now:1746008296863244|interv:3094|
[2025/04/30 10:18:16 863254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:49209|
[2025/04/30 10:18:16 863259] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 863263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:924366|
[2025/04/30 10:18:16 863267] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 863271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296864271|now:1746008296863271|interv:1000|
[2025/04/30 10:18:16 863275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 863279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 863283] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296864271|
[2025/04/30 10:18:16 863287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296864271|
[2025/04/30 10:18:16 863292] [debug] |xqc_engine_wakeup_after|wakeup:1746008296864271|now:1746008296863291|diff:980|
[2025/04/30 10:18:16 863296] [debug] |xqc_engine_main_logic|END|now:1746008296862961|
[2025/04/30 10:18:16 863565] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296863564|
[2025/04/30 10:18:16 863575] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 863585] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:390|
[2025/04/30 10:18:16 863591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:391|
[2025/04/30 10:18:16 863600] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:391|
[2025/04/30 10:18:16 863607] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 863614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:970|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:970|
[2025/04/30 10:18:16 863628] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:48000|prior_delivered:847664|prior_time:1746008296822685|is_app_limited:0|send_elapse:35890|ack_elapse:40879|ctl_first_sent_time:1746008296824228|lagest_ack_time:1746008296863564|curr_delivered:893264|
[2025/04/30 10:18:16 863636] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296824228|
[2025/04/30 10:18:16 863643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1038||sndq_packets_used_bytes:0|sndq_packets_free:748|
[2025/04/30 10:18:16 863650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:971|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:971|
[2025/04/30 10:18:16 863656] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:48000|prior_delivered:847664|prior_time:1746008296822685|is_app_limited:0|send_elapse:35890|ack_elapse:40879|ctl_first_sent_time:1746008296824228|lagest_ack_time:1746008296863564|curr_delivered:894464|
[2025/04/30 10:18:16 863661] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296824381|
[2025/04/30 10:18:16 863668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1037||sndq_packets_used_bytes:0|sndq_packets_free:749|
[2025/04/30 10:18:16 863674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36290|rttvar:1918|minrtt:30742|latest_rtt:39183|ack_delay:72|
[2025/04/30 10:18:16 863681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36642|rttvar:2144|minrtt:30742|latest_rtt:39183|ack_delay:72|
[2025/04/30 10:18:16 863688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:971|lost_pn:968|thresh:3|
[2025/04/30 10:18:16 863695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 863702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:968|lost_pn:968|po_sent_time:1746008296822354|lost_send_time:1746008296819484|loss_delay:44080|frame:STREAM |repair:128|
[2025/04/30 10:18:16 863707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296822354u|
[2025/04/30 10:18:16 863711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 863716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36642|rtt_var:2144|pto_duration:45218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 863723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 863730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 863736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 863742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296933415|now:1746008296863716|interv:69699|
[2025/04/30 10:18:16 863746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296933415|now:1746008296863716|interval:69699|pto_count:0|srtt:36642
[2025/04/30 10:18:16 863755] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35890, ack_elapse 40879, delivered 46800|rate 1144842|lost 211|
[2025/04/30 10:18:16 863760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144842) in round 18|
[2025/04/30 10:18:16 863764] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 863768] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 863772] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:1|acked:2400|po_sent_time:1746008296824381|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 863776] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:1|acked:2400|po_sent_time:1746008296824381|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 863781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:45609|srtt:36642|latest_rtt:39183|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 863787] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:391|largest:391|pns:2|
[2025/04/30 10:18:16 863792] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:391|frame:ACK |recv_time:1746008296863564|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 863797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416863564|now:1746008296863564|interv:120000000|
[2025/04/30 10:18:16 863801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416863564|now:1746008296863564|interv:120000000|
[2025/04/30 10:18:16 863805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296864271|pq_index:0|
[2025/04/30 10:18:16 863809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296862961|
[2025/04/30 10:18:16 863813] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296863813|
[2025/04/30 10:18:16 863818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296863817|
[2025/04/30 10:18:16 863824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36642|min_srtt:36642|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 863829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 863833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 863837] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 863841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 863848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 863852] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36642|min_srtt:36642|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 863856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 863861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 863864] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 863868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 863872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 863877] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 863881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:924366|
[2025/04/30 10:18:16 863885] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 863889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 863893] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296864271|
[2025/04/30 10:18:16 863897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296864271|
[2025/04/30 10:18:16 863901] [debug] |xqc_engine_wakeup_after|wakeup:1746008296864271|now:1746008296863901|diff:370|
[2025/04/30 10:18:16 863906] [debug] |xqc_engine_main_logic|END|now:1746008296863817|
[2025/04/30 10:18:16 863911] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296863911|
[2025/04/30 10:18:16 863915] [debug] |xqc_engine_wakeup_after|wakeup:1746008296864271|now:1746008296863915|diff:356|
[2025/04/30 10:18:16 863919] [debug] |xqc_engine_main_logic|END|now:1746008296863911|
[2025/04/30 10:18:16 864989] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296864989|
[2025/04/30 10:18:16 864999] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296864271|pq_index:0|
[2025/04/30 10:18:16 865003] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296863817|
[2025/04/30 10:18:16 865008] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296865007|
[2025/04/30 10:18:16 865013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296864271|now:1746008296865007|
[2025/04/30 10:18:16 865018] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296864271|now:1746008296865007|
[2025/04/30 10:18:16 865021] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 865027] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36642|min_srtt:36642|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 865040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 865047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 865053] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 865060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 865067] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 865073] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36642|min_srtt:36642|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 865079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 865085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 865091] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 865096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 865102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 865108] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 865114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:924366|
[2025/04/30 10:18:16 865120] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 865126] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1010|
[2025/04/30 10:18:16 865171] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1010|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296865137|stream_id:0|stream_offset:924366|
[2025/04/30 10:18:16 865224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1010|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 865232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 865237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36642|rtt_var:2144|pto_duration:45218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 865242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 865246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 865250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 865268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296935355|now:1746008296865237|interv:70118|
[2025/04/30 10:18:16 865272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296935355|now:1746008296865237|interval:70118|pto_count:0|srtt:36642
[2025/04/30 10:18:16 865277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:46809|
[2025/04/30 10:18:16 865282] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 865286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:925545|
[2025/04/30 10:18:16 865291] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 865295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296866295|now:1746008296865295|interv:1000|
[2025/04/30 10:18:16 865299] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 865302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 865307] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296866295|
[2025/04/30 10:18:16 865311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296866295|
[2025/04/30 10:18:16 865315] [debug] |xqc_engine_wakeup_after|wakeup:1746008296866295|now:1746008296865315|diff:980|
[2025/04/30 10:18:16 865319] [debug] |xqc_engine_main_logic|END|now:1746008296865007|
[2025/04/30 10:18:16 865511] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296865510|
[2025/04/30 10:18:16 865518] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 865527] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:391|
[2025/04/30 10:18:16 865533] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:392|
[2025/04/30 10:18:16 865542] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:392|
[2025/04/30 10:18:16 865563] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 865571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:972|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:973|path_largest_ack:972|
[2025/04/30 10:18:16 865578] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:48000|prior_delivered:850064|prior_time:1746008296824689|is_app_limited:0|send_elapse:35872|ack_elapse:40821|ctl_first_sent_time:1746008296826223|lagest_ack_time:1746008296865510|curr_delivered:895664|
[2025/04/30 10:18:16 865586] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296826223|
[2025/04/30 10:18:16 865593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1037||sndq_packets_used_bytes:0|sndq_packets_free:749|
[2025/04/30 10:18:16 865598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:973|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:973|path_largest_ack:973|
[2025/04/30 10:18:16 865605] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:48000|prior_delivered:850064|prior_time:1746008296824689|is_app_limited:0|send_elapse:35872|ack_elapse:40821|ctl_first_sent_time:1746008296826223|lagest_ack_time:1746008296865510|curr_delivered:896864|
[2025/04/30 10:18:16 865618] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296826369|
[2025/04/30 10:18:16 865625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1036||sndq_packets_used_bytes:0|sndq_packets_free:750|
[2025/04/30 10:18:16 865631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36642|rttvar:2144|minrtt:30742|latest_rtt:39141|ack_delay:56|
[2025/04/30 10:18:16 865638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36947|rttvar:2218|minrtt:30742|latest_rtt:39141|ack_delay:56|
[2025/04/30 10:18:16 865645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:973|lost_pn:970|thresh:3|
[2025/04/30 10:18:16 865652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 865658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 865664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 865668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36947|rtt_var:2218|pto_duration:45819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 865672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 865676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 865680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 865684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296935956|now:1746008296865668|interv:70288|
[2025/04/30 10:18:16 865688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296935956|now:1746008296865668|interval:70288|pto_count:0|srtt:36947
[2025/04/30 10:18:16 865693] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35872, ack_elapse 40821, delivered 46800|rate 1146468|lost 211|
[2025/04/30 10:18:16 865697] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146468) in round 18|
[2025/04/30 10:18:16 865702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 865706] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 865710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296826369|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 865714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296826369|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 865719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:44409|srtt:36947|latest_rtt:39141|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 865728] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:52800|inflight:44409|mode:2|applimit:0|pacing_rate:910182|bw:1213577|srtt:36947|latest_rtt:39141|min_rtt:30742|send:1004|lost:209|tlp:0|recv:380|recovery:1|slow_start:0|conn_life:843509|acked:2400|delivered:896864|is_cwnd_limited:0|
[2025/04/30 10:18:16 865734] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:392|largest:392|pns:2|
[2025/04/30 10:18:16 865739] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:392|frame:ACK |recv_time:1746008296865510|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 865743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416865510|now:1746008296865510|interv:120000000|
[2025/04/30 10:18:16 865748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416865510|now:1746008296865510|interv:120000000|
[2025/04/30 10:18:16 865752] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296866295|pq_index:0|
[2025/04/30 10:18:16 865756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296865007|
[2025/04/30 10:18:16 865760] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296865760|
[2025/04/30 10:18:16 865765] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296865764|
[2025/04/30 10:18:16 865771] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36947|min_srtt:36947|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 865775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 865780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 865784] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 865788] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 865792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 865796] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36947|min_srtt:36947|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 865801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 865805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 865809] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 865812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 865819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 865824] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 865828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:925545|
[2025/04/30 10:18:16 865832] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 865836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 865840] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296866295|
[2025/04/30 10:18:16 865844] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296866295|
[2025/04/30 10:18:16 865848] [debug] |xqc_engine_wakeup_after|wakeup:1746008296866295|now:1746008296865848|diff:447|
[2025/04/30 10:18:16 865853] [debug] |xqc_engine_main_logic|END|now:1746008296865764|
[2025/04/30 10:18:16 865858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296865858|
[2025/04/30 10:18:16 865862] [debug] |xqc_engine_wakeup_after|wakeup:1746008296866295|now:1746008296865862|diff:433|
[2025/04/30 10:18:16 865866] [debug] |xqc_engine_main_logic|END|now:1746008296865858|
[2025/04/30 10:18:16 866938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296866938|
[2025/04/30 10:18:16 866948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296866295|pq_index:0|
[2025/04/30 10:18:16 866953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296865764|
[2025/04/30 10:18:16 866958] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296866957|
[2025/04/30 10:18:16 866962] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296866295|now:1746008296866957|
[2025/04/30 10:18:16 866967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296866295|now:1746008296866957|
[2025/04/30 10:18:16 866971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 866976] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36947|min_srtt:36947|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 866981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 866985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 866989] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 866993] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 866998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 867002] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36947|min_srtt:36947|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 867012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 867016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 867020] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 867024] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 867029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 867036] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 867043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:925545|
[2025/04/30 10:18:16 867050] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 867057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1011|
[2025/04/30 10:18:16 867111] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1011|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296867067|stream_id:0|stream_offset:925545|
[2025/04/30 10:18:16 867121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1011|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 867128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 867135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36947|rtt_var:2218|pto_duration:45819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 867142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 867148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 867154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 867160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296937886|now:1746008296867135|interv:70751|
[2025/04/30 10:18:16 867166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296937886|now:1746008296867135|interval:70751|pto_count:0|srtt:36947
[2025/04/30 10:18:16 867173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 867180] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 867187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:926724|
[2025/04/30 10:18:16 867201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 867208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1012|
[2025/04/30 10:18:16 867247] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1012|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296867219|stream_id:0|stream_offset:926724|
[2025/04/30 10:18:16 867257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1012|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 867265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 867272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36947|rtt_var:2218|pto_duration:45819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 867278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 867282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 867285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 867289] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296938038|now:1746008296867271|interv:70767|
[2025/04/30 10:18:16 867294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296938038|now:1746008296867271|interval:70767|pto_count:0|srtt:36947
[2025/04/30 10:18:16 867298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:46809|
[2025/04/30 10:18:16 867303] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 867307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:927903|
[2025/04/30 10:18:16 867312] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 867316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296868316|now:1746008296867316|interv:1000|
[2025/04/30 10:18:16 867320] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 867324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 867328] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296868316|
[2025/04/30 10:18:16 867332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296868316|
[2025/04/30 10:18:16 867336] [debug] |xqc_engine_wakeup_after|wakeup:1746008296868316|now:1746008296867336|diff:980|
[2025/04/30 10:18:16 867341] [debug] |xqc_engine_main_logic|END|now:1746008296866957|
[2025/04/30 10:18:16 867511] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296867510|
[2025/04/30 10:18:16 867519] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 867528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:392|
[2025/04/30 10:18:16 867534] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:393|
[2025/04/30 10:18:16 867565] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:393|
[2025/04/30 10:18:16 867572] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 867580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:974|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:975|path_largest_ack:974|
[2025/04/30 10:18:16 867587] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:850064|prior_time:1746008296824689|is_app_limited:0|send_elapse:36135|ack_elapse:42821|ctl_first_sent_time:1746008296826486|lagest_ack_time:1746008296867510|curr_delivered:898064|
[2025/04/30 10:18:16 867595] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296826486|
[2025/04/30 10:18:16 867602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1035||sndq_packets_used_bytes:0|sndq_packets_free:751|
[2025/04/30 10:18:16 867609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:975|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:975|path_largest_ack:975|
[2025/04/30 10:18:16 867616] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49200|prior_delivered:852464|prior_time:1746008296826699|is_app_limited:0|send_elapse:35930|ack_elapse:40811|ctl_first_sent_time:1746008296828253|lagest_ack_time:1746008296867510|curr_delivered:899264|
[2025/04/30 10:18:16 867623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296828253|
[2025/04/30 10:18:16 867629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1034||sndq_packets_used_bytes:0|sndq_packets_free:752|
[2025/04/30 10:18:16 867633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36947|rttvar:2218|minrtt:30742|latest_rtt:39257|ack_delay:64|
[2025/04/30 10:18:16 867637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37228|rttvar:2225|minrtt:30742|latest_rtt:39257|ack_delay:64|
[2025/04/30 10:18:16 867643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:975|lost_pn:972|thresh:3|
[2025/04/30 10:18:16 867650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 867656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 867662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 867669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37228|rtt_var:2225|pto_duration:46128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 867676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 867683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 867688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 867694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296938347|now:1746008296867669|interv:70678|
[2025/04/30 10:18:16 867700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296938347|now:1746008296867669|interval:70678|pto_count:0|srtt:37228
[2025/04/30 10:18:16 867715] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35930, ack_elapse 40811, delivered 46800|rate 1146749|lost 211|
[2025/04/30 10:18:16 867723] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146749) in round 18|
[2025/04/30 10:18:16 867728] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 867732] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 867736] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296828253|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 867740] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296828253|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 867745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:44409|srtt:37228|latest_rtt:39257|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 867751] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:393|largest:393|pns:2|
[2025/04/30 10:18:16 867756] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:393|frame:ACK |recv_time:1746008296867510|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 867761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416867510|now:1746008296867510|interv:120000000|
[2025/04/30 10:18:16 867765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416867510|now:1746008296867510|interv:120000000|
[2025/04/30 10:18:16 867769] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296868316|pq_index:0|
[2025/04/30 10:18:16 867773] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296866957|
[2025/04/30 10:18:16 867777] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296867777|
[2025/04/30 10:18:16 867782] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296867781|
[2025/04/30 10:18:16 867788] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37228|min_srtt:37228|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 867793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 867798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 867801] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 867805] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 867813] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 867817] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37228|min_srtt:37228|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 867822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 867826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 867830] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 867834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 867838] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 867842] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 867847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:927903|
[2025/04/30 10:18:16 867851] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 867855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 867859] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296868316|
[2025/04/30 10:18:16 867863] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296868316|
[2025/04/30 10:18:16 867867] [debug] |xqc_engine_wakeup_after|wakeup:1746008296868316|now:1746008296867867|diff:449|
[2025/04/30 10:18:16 867871] [debug] |xqc_engine_main_logic|END|now:1746008296867781|
[2025/04/30 10:18:16 867877] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296867877|
[2025/04/30 10:18:16 867881] [debug] |xqc_engine_wakeup_after|wakeup:1746008296868316|now:1746008296867880|diff:436|
[2025/04/30 10:18:16 867884] [debug] |xqc_engine_main_logic|END|now:1746008296867877|
[2025/04/30 10:18:16 868955] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296868955|
[2025/04/30 10:18:16 868965] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296868316|pq_index:0|
[2025/04/30 10:18:16 868969] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296867781|
[2025/04/30 10:18:16 868975] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296868974|
[2025/04/30 10:18:16 868979] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296868316|now:1746008296868974|
[2025/04/30 10:18:16 868984] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296868316|now:1746008296868974|
[2025/04/30 10:18:16 868988] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 868993] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37228|min_srtt:37228|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 869003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 869008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 869011] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 869015] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 869020] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 869024] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37228|min_srtt:37228|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 869028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 869036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 869042] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 869048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 869055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 869062] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 869068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:927903|
[2025/04/30 10:18:16 869075] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 869082] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1013|
[2025/04/30 10:18:16 869124] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1013|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296869093|stream_id:0|stream_offset:927903|
[2025/04/30 10:18:16 869134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1013|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 869141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 869148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37228|rtt_var:2225|pto_duration:46128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 869154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 869161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 869167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 869179] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296940221|now:1746008296869147|interv:71074|
[2025/04/30 10:18:16 869186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296940221|now:1746008296869147|interval:71074|pto_count:0|srtt:37228
[2025/04/30 10:18:16 869193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 869200] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 869206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:929082|
[2025/04/30 10:18:16 869214] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 869220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296870220|now:1746008296869220|interv:1000|
[2025/04/30 10:18:16 869227] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 869232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 869239] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296870220|
[2025/04/30 10:18:16 869244] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296870220|
[2025/04/30 10:18:16 869248] [debug] |xqc_engine_wakeup_after|wakeup:1746008296870220|now:1746008296869248|diff:972|
[2025/04/30 10:18:16 869253] [debug] |xqc_engine_main_logic|END|now:1746008296868974|
[2025/04/30 10:18:16 869510] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296869509|
[2025/04/30 10:18:16 869517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 869526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:393|
[2025/04/30 10:18:16 869532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:394|
[2025/04/30 10:18:16 869540] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:394|
[2025/04/30 10:18:16 869547] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 869574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:976|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:977|path_largest_ack:976|
[2025/04/30 10:18:16 869581] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:852464|prior_time:1746008296826699|is_app_limited:0|send_elapse:36058|ack_elapse:42810|ctl_first_sent_time:1746008296828381|lagest_ack_time:1746008296869509|curr_delivered:900464|
[2025/04/30 10:18:16 869588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296828381|
[2025/04/30 10:18:16 869596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1033||sndq_packets_used_bytes:0|sndq_packets_free:753|
[2025/04/30 10:18:16 869602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:977|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:977|path_largest_ack:977|
[2025/04/30 10:18:16 869609] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49200|prior_delivered:854864|prior_time:1746008296828671|is_app_limited:0|send_elapse:35916|ack_elapse:40838|ctl_first_sent_time:1746008296830232|lagest_ack_time:1746008296869509|curr_delivered:901664|
[2025/04/30 10:18:16 869623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296830232|
[2025/04/30 10:18:16 869630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1032||sndq_packets_used_bytes:0|sndq_packets_free:754|
[2025/04/30 10:18:16 869635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37228|rttvar:2225|minrtt:30742|latest_rtt:39277|ack_delay:56|
[2025/04/30 10:18:16 869642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37477|rttvar:2167|minrtt:30742|latest_rtt:39277|ack_delay:56|
[2025/04/30 10:18:16 869649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:977|lost_pn:974|thresh:3|
[2025/04/30 10:18:16 869654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 869658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 869662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 869667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37477|rtt_var:2167|pto_duration:46145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 869671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 869675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 869679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 869683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296940238|now:1746008296869666|interv:70572|
[2025/04/30 10:18:16 869687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296940238|now:1746008296869666|interval:70572|pto_count:0|srtt:37477
[2025/04/30 10:18:16 869691] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35916, ack_elapse 40838, delivered 46800|rate 1145991|lost 211|
[2025/04/30 10:18:16 869696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145991) in round 18|
[2025/04/30 10:18:16 869700] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 869704] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 869708] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296830232|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 869713] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296830232|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 869717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910182|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:37477|latest_rtt:39277|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 869726] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:394|largest:394|pns:2|
[2025/04/30 10:18:16 869731] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:394|frame:ACK |recv_time:1746008296869509|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 869736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416869509|now:1746008296869509|interv:120000000|
[2025/04/30 10:18:16 869740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416869509|now:1746008296869509|interv:120000000|
[2025/04/30 10:18:16 869744] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296870220|pq_index:0|
[2025/04/30 10:18:16 869748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296868974|
[2025/04/30 10:18:16 869752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296869752|
[2025/04/30 10:18:16 869757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296869756|
[2025/04/30 10:18:16 869763] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37477|min_srtt:37477|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 869768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 869772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 869776] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 869780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 869784] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 869788] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37477|min_srtt:37477|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 869793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 869797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 869801] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 869805] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 869809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 869813] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 869820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:929082|
[2025/04/30 10:18:16 869825] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 869829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 869833] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296870220|
[2025/04/30 10:18:16 869837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296870220|
[2025/04/30 10:18:16 869841] [debug] |xqc_engine_wakeup_after|wakeup:1746008296870220|now:1746008296869841|diff:379|
[2025/04/30 10:18:16 869845] [debug] |xqc_engine_main_logic|END|now:1746008296869756|
[2025/04/30 10:18:16 869851] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296869850|
[2025/04/30 10:18:16 869854] [debug] |xqc_engine_wakeup_after|wakeup:1746008296870220|now:1746008296869854|diff:366|
[2025/04/30 10:18:16 869858] [debug] |xqc_engine_main_logic|END|now:1746008296869850|
[2025/04/30 10:18:16 870927] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296870926|
[2025/04/30 10:18:16 870938] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296870220|pq_index:0|
[2025/04/30 10:18:16 870942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296869756|
[2025/04/30 10:18:16 870947] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296870946|
[2025/04/30 10:18:16 870952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296870220|now:1746008296870946|
[2025/04/30 10:18:16 870956] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296870220|now:1746008296870946|
[2025/04/30 10:18:16 870960] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 870965] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37477|min_srtt:37477|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 870970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 870974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 870978] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 870982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 870987] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 870991] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37477|min_srtt:37477|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 870995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 871004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 871008] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 871012] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 871017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 871024] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 871031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:929082|
[2025/04/30 10:18:16 871038] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 871045] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1014|
[2025/04/30 10:18:16 871089] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1014|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296871056|stream_id:0|stream_offset:929082|
[2025/04/30 10:18:16 871099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1014|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 871106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 871113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37477|rtt_var:2167|pto_duration:46145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 871120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 871126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 871132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 871138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296942201|now:1746008296871113|interv:71088|
[2025/04/30 10:18:16 871144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296942201|now:1746008296871113|interval:71088|pto_count:0|srtt:37477
[2025/04/30 10:18:16 871152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 871159] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 871165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:930261|
[2025/04/30 10:18:16 871171] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 871177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1015|
[2025/04/30 10:18:16 871220] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1015|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296871187|stream_id:0|stream_offset:930261|
[2025/04/30 10:18:16 871237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1015|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 871245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 871252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37477|rtt_var:2167|pto_duration:46145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 871257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 871261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 871265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 871269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296942332|now:1746008296871252|interv:71080|
[2025/04/30 10:18:16 871273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296942332|now:1746008296871252|interval:71080|pto_count:0|srtt:37477
[2025/04/30 10:18:16 871277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 871282] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 871286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:931440|
[2025/04/30 10:18:16 871291] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 871295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296872294|now:1746008296871294|interv:1000|
[2025/04/30 10:18:16 871299] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 871302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 871306] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296872294|
[2025/04/30 10:18:16 871311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296872294|
[2025/04/30 10:18:16 871315] [debug] |xqc_engine_wakeup_after|wakeup:1746008296872294|now:1746008296871315|diff:979|
[2025/04/30 10:18:16 871319] [debug] |xqc_engine_main_logic|END|now:1746008296870946|
[2025/04/30 10:18:16 871504] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296871503|
[2025/04/30 10:18:16 871511] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 871520] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:394|
[2025/04/30 10:18:16 871526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:395|
[2025/04/30 10:18:16 871534] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:395|
[2025/04/30 10:18:16 871540] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 871565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:978|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:979|path_largest_ack:978|
[2025/04/30 10:18:16 871578] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:854864|prior_time:1746008296828671|is_app_limited:0|send_elapse:36086|ack_elapse:42832|ctl_first_sent_time:1746008296830402|lagest_ack_time:1746008296871503|curr_delivered:902864|
[2025/04/30 10:18:16 871585] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296830402|
[2025/04/30 10:18:16 871593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1031||sndq_packets_used_bytes:0|sndq_packets_free:755|
[2025/04/30 10:18:16 871599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:979|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:979|path_largest_ack:979|
[2025/04/30 10:18:16 871607] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:854864|prior_time:1746008296828671|is_app_limited:0|send_elapse:36086|ack_elapse:42832|ctl_first_sent_time:1746008296830402|lagest_ack_time:1746008296871503|curr_delivered:904064|
[2025/04/30 10:18:16 871614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296830529|
[2025/04/30 10:18:16 871621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1030||sndq_packets_used_bytes:0|sndq_packets_free:756|
[2025/04/30 10:18:16 871627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37477|rttvar:2167|minrtt:30742|latest_rtt:40974|ack_delay:64|
[2025/04/30 10:18:16 871634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37906|rttvar:2484|minrtt:30742|latest_rtt:40974|ack_delay:64|
[2025/04/30 10:18:16 871641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:979|lost_pn:976|thresh:3|
[2025/04/30 10:18:16 871647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 871654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 871659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 871664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37906|rtt_var:2484|pto_duration:47842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 871668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 871672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 871676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 871680] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296944029|now:1746008296871663|interv:72366|
[2025/04/30 10:18:16 871684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296944029|now:1746008296871663|interval:72366|pto_count:0|srtt:37906
[2025/04/30 10:18:16 871688] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36086, ack_elapse 42832, delivered 49200|rate 1148673|lost 211|
[2025/04/30 10:18:16 871697] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148673) in round 18|
[2025/04/30 10:18:16 871701] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 871705] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 871709] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296830529|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 871714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296830529|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 871719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:37906|latest_rtt:40974|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 871725] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:395|largest:395|pns:2|
[2025/04/30 10:18:16 871729] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:395|frame:ACK |recv_time:1746008296871503|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 871734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416871503|now:1746008296871503|interv:120000000|
[2025/04/30 10:18:16 871738] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416871503|now:1746008296871503|interv:120000000|
[2025/04/30 10:18:16 871742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296872294|pq_index:0|
[2025/04/30 10:18:16 871747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296870946|
[2025/04/30 10:18:16 871751] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296871750|
[2025/04/30 10:18:16 871755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296871754|
[2025/04/30 10:18:16 871761] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37906|min_srtt:37906|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 871766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 871771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 871774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 871778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 871783] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 871787] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37906|min_srtt:37906|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 871794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 871798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 871802] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 871806] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 871810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 871814] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 871819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:931440|
[2025/04/30 10:18:16 871823] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 871827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 871831] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296872294|
[2025/04/30 10:18:16 871835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296872294|
[2025/04/30 10:18:16 871839] [debug] |xqc_engine_wakeup_after|wakeup:1746008296872294|now:1746008296871839|diff:455|
[2025/04/30 10:18:16 871843] [debug] |xqc_engine_main_logic|END|now:1746008296871754|
[2025/04/30 10:18:16 871849] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296871849|
[2025/04/30 10:18:16 871853] [debug] |xqc_engine_wakeup_after|wakeup:1746008296872294|now:1746008296871853|diff:441|
[2025/04/30 10:18:16 871857] [debug] |xqc_engine_main_logic|END|now:1746008296871849|
[2025/04/30 10:18:16 872928] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296872928|
[2025/04/30 10:18:16 872938] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296872294|pq_index:0|
[2025/04/30 10:18:16 872943] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296871754|
[2025/04/30 10:18:16 872948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296872947|
[2025/04/30 10:18:16 872953] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296872294|now:1746008296872947|
[2025/04/30 10:18:16 872957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296872294|now:1746008296872947|
[2025/04/30 10:18:16 872961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 872966] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37906|min_srtt:37906|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 872971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 872980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 872984] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 872988] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 872992] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 872996] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37906|min_srtt:37906|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 873000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 873005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 873009] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 873015] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 873022] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 873029] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 873036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:931440|
[2025/04/30 10:18:16 873042] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 873047] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1016|
[2025/04/30 10:18:16 873108] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1016|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296873055|stream_id:0|stream_offset:931440|
[2025/04/30 10:18:16 873118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1016|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 873126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 873133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37906|rtt_var:2484|pto_duration:47842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 873139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 873145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 873151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 873158] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296945897|now:1746008296873132|interv:72765|
[2025/04/30 10:18:16 873164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296945897|now:1746008296873132|interval:72765|pto_count:0|srtt:37906
[2025/04/30 10:18:16 873179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 873187] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 873194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:932619|
[2025/04/30 10:18:16 873201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 873208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1017|
[2025/04/30 10:18:16 873247] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1017|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296873218|stream_id:0|stream_offset:932619|
[2025/04/30 10:18:16 873256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1017|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 873264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 873271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37906|rtt_var:2484|pto_duration:47842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 873278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 873282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 873286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 873290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296946060|now:1746008296873270|interv:72790|
[2025/04/30 10:18:16 873294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296946060|now:1746008296873270|interval:72790|pto_count:0|srtt:37906
[2025/04/30 10:18:16 873299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 873303] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 873308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:933798|
[2025/04/30 10:18:16 873312] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 873316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296874316|now:1746008296873316|interv:1000|
[2025/04/30 10:18:16 873320] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 873324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 873328] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296874316|
[2025/04/30 10:18:16 873333] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296874316|
[2025/04/30 10:18:16 873341] [debug] |xqc_engine_wakeup_after|wakeup:1746008296874316|now:1746008296873341|diff:975|
[2025/04/30 10:18:16 873346] [debug] |xqc_engine_main_logic|END|now:1746008296872947|
[2025/04/30 10:18:16 873487] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296873486|
[2025/04/30 10:18:16 873496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 873504] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:395|
[2025/04/30 10:18:16 873510] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:396|
[2025/04/30 10:18:16 873518] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:396|
[2025/04/30 10:18:16 873524] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 873532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:980|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:980|
[2025/04/30 10:18:16 873539] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:857264|prior_time:1746008296830721|is_app_limited:0|send_elapse:35919|ack_elapse:42765|ctl_first_sent_time:1746008296832216|lagest_ack_time:1746008296873486|curr_delivered:905264|
[2025/04/30 10:18:16 873546] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296832216|
[2025/04/30 10:18:16 873570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1029||sndq_packets_used_bytes:0|sndq_packets_free:757|
[2025/04/30 10:18:16 873577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:981|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:981|
[2025/04/30 10:18:16 873584] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:857264|prior_time:1746008296830721|is_app_limited:0|send_elapse:35919|ack_elapse:42765|ctl_first_sent_time:1746008296832216|lagest_ack_time:1746008296873486|curr_delivered:906464|
[2025/04/30 10:18:16 873591] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296832357|
[2025/04/30 10:18:16 873598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1028||sndq_packets_used_bytes:0|sndq_packets_free:758|
[2025/04/30 10:18:16 873603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37906|rttvar:2484|minrtt:30742|latest_rtt:41129|ack_delay:72|
[2025/04/30 10:18:16 873608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38300|rttvar:2650|minrtt:30742|latest_rtt:41129|ack_delay:72|
[2025/04/30 10:18:16 873612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:981|lost_pn:978|thresh:3|
[2025/04/30 10:18:16 873616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 873622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 873630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 873636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38300|rtt_var:2650|pto_duration:48900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 873648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 873652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 873656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 873660] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296947118|now:1746008296873636|interv:73482|
[2025/04/30 10:18:16 873664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296947118|now:1746008296873636|interval:73482|pto_count:0|srtt:38300
[2025/04/30 10:18:16 873668] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35919, ack_elapse 42765, delivered 49200|rate 1150473|lost 211|
[2025/04/30 10:18:16 873673] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150473) in round 18|
[2025/04/30 10:18:16 873677] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 873681] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 873685] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296832357|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 873690] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296832357|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 873694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:38300|latest_rtt:41129|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 873700] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:396|largest:396|pns:2|
[2025/04/30 10:18:16 873705] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:396|frame:ACK |recv_time:1746008296873486|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 873710] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416873486|now:1746008296873486|interv:120000000|
[2025/04/30 10:18:16 873714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416873486|now:1746008296873486|interv:120000000|
[2025/04/30 10:18:16 873718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296874316|pq_index:0|
[2025/04/30 10:18:16 873722] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296872947|
[2025/04/30 10:18:16 873726] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296873726|
[2025/04/30 10:18:16 873731] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296873730|
[2025/04/30 10:18:16 873737] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38300|min_srtt:38300|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 873744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 873749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 873753] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 873756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 873761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 873765] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38300|min_srtt:38300|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 873769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 873774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 873777] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 873781] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 873785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 873790] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 873794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:933798|
[2025/04/30 10:18:16 873798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 873802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 873806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296874316|
[2025/04/30 10:18:16 873810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296874316|
[2025/04/30 10:18:16 873814] [debug] |xqc_engine_wakeup_after|wakeup:1746008296874316|now:1746008296873814|diff:502|
[2025/04/30 10:18:16 873819] [debug] |xqc_engine_main_logic|END|now:1746008296873730|
[2025/04/30 10:18:16 873824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296873824|
[2025/04/30 10:18:16 873828] [debug] |xqc_engine_wakeup_after|wakeup:1746008296874316|now:1746008296873828|diff:488|
[2025/04/30 10:18:16 873832] [debug] |xqc_engine_main_logic|END|now:1746008296873824|
[2025/04/30 10:18:16 874902] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296874902|
[2025/04/30 10:18:16 874912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296874316|pq_index:0|
[2025/04/30 10:18:16 874916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296873730|
[2025/04/30 10:18:16 874922] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296874920|
[2025/04/30 10:18:16 874933] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296874316|now:1746008296874920|
[2025/04/30 10:18:16 874937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296874316|now:1746008296874920|
[2025/04/30 10:18:16 874941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 874946] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38300|min_srtt:38300|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 874951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 874955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 874959] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 874963] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 874967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 874972] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38300|min_srtt:38300|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 874976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 874980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 874984] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 874988] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 874993] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 874997] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 875001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:933798|
[2025/04/30 10:18:16 875008] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 875015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1018|
[2025/04/30 10:18:16 875055] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1018|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296875026|stream_id:0|stream_offset:933798|
[2025/04/30 10:18:16 875064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1018|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 875077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 875084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38300|rtt_var:2650|pto_duration:48900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 875091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 875097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 875103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 875109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296948926|now:1746008296875084|interv:73842|
[2025/04/30 10:18:16 875115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296948926|now:1746008296875084|interval:73842|pto_count:0|srtt:38300
[2025/04/30 10:18:16 875123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 875130] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 875136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:934977|
[2025/04/30 10:18:16 875143] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 875151] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1019|
[2025/04/30 10:18:16 875188] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1019|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296875161|stream_id:0|stream_offset:934977|
[2025/04/30 10:18:16 875198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1019|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 875206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 875213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38300|rtt_var:2650|pto_duration:48900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 875219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 875225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 875231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 875238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296949061|now:1746008296875213|interv:73848|
[2025/04/30 10:18:16 875243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296949061|now:1746008296875213|interval:73848|pto_count:0|srtt:38300
[2025/04/30 10:18:16 875248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 875258] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 875262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:936156|
[2025/04/30 10:18:16 875267] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 875271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296876271|now:1746008296875271|interv:1000|
[2025/04/30 10:18:16 875275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 875279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 875283] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296876271|
[2025/04/30 10:18:16 875287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296876271|
[2025/04/30 10:18:16 875291] [debug] |xqc_engine_wakeup_after|wakeup:1746008296876271|now:1746008296875291|diff:980|
[2025/04/30 10:18:16 875295] [debug] |xqc_engine_main_logic|END|now:1746008296874920|
[2025/04/30 10:18:16 875504] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296875502|
[2025/04/30 10:18:16 875513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 875522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:396|
[2025/04/30 10:18:16 875528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:397|
[2025/04/30 10:18:16 875536] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:397|
[2025/04/30 10:18:16 875543] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 875565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:982|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:983|path_largest_ack:982|
[2025/04/30 10:18:16 875573] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:859664|prior_time:1746008296832654|is_app_limited:0|send_elapse:35910|ack_elapse:42848|ctl_first_sent_time:1746008296834209|lagest_ack_time:1746008296875502|curr_delivered:907664|
[2025/04/30 10:18:16 875580] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296834209|
[2025/04/30 10:18:16 875587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1027||sndq_packets_used_bytes:0|sndq_packets_free:759|
[2025/04/30 10:18:16 875594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:983|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:983|path_largest_ack:983|
[2025/04/30 10:18:16 875601] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:50400|prior_delivered:859664|prior_time:1746008296832654|is_app_limited:0|send_elapse:35910|ack_elapse:42848|ctl_first_sent_time:1746008296834209|lagest_ack_time:1746008296875502|curr_delivered:908864|
[2025/04/30 10:18:16 875608] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296834353|
[2025/04/30 10:18:16 875615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1026||sndq_packets_used_bytes:0|sndq_packets_free:760|
[2025/04/30 10:18:16 875621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38300|rttvar:2650|minrtt:30742|latest_rtt:41149|ack_delay:72|
[2025/04/30 10:18:16 875637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38647|rttvar:2682|minrtt:30742|latest_rtt:41149|ack_delay:72|
[2025/04/30 10:18:16 875642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:983|lost_pn:980|thresh:3|
[2025/04/30 10:18:16 875646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 875650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 875654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 875658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38647|rtt_var:2682|pto_duration:49375|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 875663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 875667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 875670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 875674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296949536|now:1746008296875658|interv:73878|
[2025/04/30 10:18:16 875678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296949536|now:1746008296875658|interval:73878|pto_count:0|srtt:38647
[2025/04/30 10:18:16 875683] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35910, ack_elapse 42848, delivered 49200|rate 1148244|lost 211|
[2025/04/30 10:18:16 875687] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148244) in round 18|
[2025/04/30 10:18:16 875691] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 875696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 875699] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296834353|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 875704] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296834353|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 875708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:38647|latest_rtt:41149|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 875714] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:397|largest:397|pns:2|
[2025/04/30 10:18:16 875719] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:397|frame:ACK |recv_time:1746008296875502|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 875726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416875502|now:1746008296875502|interv:120000000|
[2025/04/30 10:18:16 875730] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416875502|now:1746008296875502|interv:120000000|
[2025/04/30 10:18:16 875734] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296876271|pq_index:0|
[2025/04/30 10:18:16 875739] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296874920|
[2025/04/30 10:18:16 875743] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296875743|
[2025/04/30 10:18:16 875748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296875747|
[2025/04/30 10:18:16 875754] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38647|min_srtt:38647|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 875758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 875763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 875766] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 875770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 875775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 875779] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38647|min_srtt:38647|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 875783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 875787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 875791] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 875795] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 875799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 875803] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 875808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:936156|
[2025/04/30 10:18:16 875812] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 875816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 875823] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296876271|
[2025/04/30 10:18:16 875827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296876271|
[2025/04/30 10:18:16 875831] [debug] |xqc_engine_wakeup_after|wakeup:1746008296876271|now:1746008296875830|diff:441|
[2025/04/30 10:18:16 875835] [debug] |xqc_engine_main_logic|END|now:1746008296875747|
[2025/04/30 10:18:16 875840] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296875840|
[2025/04/30 10:18:16 875844] [debug] |xqc_engine_wakeup_after|wakeup:1746008296876271|now:1746008296875844|diff:427|
[2025/04/30 10:18:16 875848] [debug] |xqc_engine_main_logic|END|now:1746008296875840|
[2025/04/30 10:18:16 876918] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296876917|
[2025/04/30 10:18:16 876927] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296876271|pq_index:0|
[2025/04/30 10:18:16 876932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296875747|
[2025/04/30 10:18:16 876937] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296876936|
[2025/04/30 10:18:16 876942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296876271|now:1746008296876936|
[2025/04/30 10:18:16 876946] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296876271|now:1746008296876936|
[2025/04/30 10:18:16 876950] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 876955] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38647|min_srtt:38647|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 876960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 876964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 876968] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 876972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 876976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 876981] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38647|min_srtt:38647|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 876985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 876989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 876993] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 876997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 877004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 877019] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 877029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:936156|
[2025/04/30 10:18:16 877036] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 877042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1020|
[2025/04/30 10:18:16 877104] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1020|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296877053|stream_id:0|stream_offset:936156|
[2025/04/30 10:18:16 877112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1020|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 877119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 877125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38647|rtt_var:2682|pto_duration:49375|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 877131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 877136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 877141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 877147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296951428|now:1746008296877125|interv:74303|
[2025/04/30 10:18:16 877153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296951428|now:1746008296877125|interval:74303|pto_count:0|srtt:38647
[2025/04/30 10:18:16 877159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 877165] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 877171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:937335|
[2025/04/30 10:18:16 877177] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 877183] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1021|
[2025/04/30 10:18:16 877222] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1021|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296877193|stream_id:0|stream_offset:937335|
[2025/04/30 10:18:16 877231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1021|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 877238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 877244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38647|rtt_var:2682|pto_duration:49375|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 877257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 877261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 877264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 877268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296951568|now:1746008296877244|interv:74324|
[2025/04/30 10:18:16 877272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296951568|now:1746008296877244|interval:74324|pto_count:0|srtt:38647
[2025/04/30 10:18:16 877277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 877282] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 877286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:938514|
[2025/04/30 10:18:16 877290] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 877294] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296878294|now:1746008296877294|interv:1000|
[2025/04/30 10:18:16 877298] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 877302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 877306] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296878294|
[2025/04/30 10:18:16 877311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296878294|
[2025/04/30 10:18:16 877315] [debug] |xqc_engine_wakeup_after|wakeup:1746008296878294|now:1746008296877314|diff:980|
[2025/04/30 10:18:16 877319] [debug] |xqc_engine_main_logic|END|now:1746008296876936|
[2025/04/30 10:18:16 877469] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296877467|
[2025/04/30 10:18:16 877476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 877485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:397|
[2025/04/30 10:18:16 877491] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:398|
[2025/04/30 10:18:16 877499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:398|
[2025/04/30 10:18:16 877505] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 877511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:984|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:985|path_largest_ack:984|
[2025/04/30 10:18:16 877517] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:52800|prior_delivered:859664|prior_time:1746008296832654|is_app_limited:0|send_elapse:36197|ack_elapse:44813|ctl_first_sent_time:1746008296834496|lagest_ack_time:1746008296877467|curr_delivered:910064|
[2025/04/30 10:18:16 877524] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296834496|
[2025/04/30 10:18:16 877537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1025||sndq_packets_used_bytes:0|sndq_packets_free:761|
[2025/04/30 10:18:16 877544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:985|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:985|path_largest_ack:985|
[2025/04/30 10:18:16 877567] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51600|prior_delivered:862064|prior_time:1746008296834685|is_app_limited:0|send_elapse:35856|ack_elapse:42782|ctl_first_sent_time:1746008296836205|lagest_ack_time:1746008296877467|curr_delivered:911264|
[2025/04/30 10:18:16 877574] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296836205|
[2025/04/30 10:18:16 877581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1024||sndq_packets_used_bytes:0|sndq_packets_free:762|
[2025/04/30 10:18:16 877587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38647|rttvar:2682|minrtt:30742|latest_rtt:41262|ack_delay:64|
[2025/04/30 10:18:16 877594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38966|rttvar:2649|minrtt:30742|latest_rtt:41262|ack_delay:64|
[2025/04/30 10:18:16 877598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:985|lost_pn:982|thresh:3|
[2025/04/30 10:18:16 877603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 877607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 877611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 877615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38966|rtt_var:2649|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 877619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 877623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 877627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 877631] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296951755|now:1746008296877614|interv:74141|
[2025/04/30 10:18:16 877635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296951755|now:1746008296877614|interval:74141|pto_count:0|srtt:38966
[2025/04/30 10:18:16 877639] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35856, ack_elapse 42782, delivered 49200|rate 1150016|lost 211|
[2025/04/30 10:18:16 877644] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150016) in round 18|
[2025/04/30 10:18:16 877648] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 877652] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 877656] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296836205|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 877665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296836205|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 877669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:38966|latest_rtt:41262|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 877675] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:398|largest:398|pns:2|
[2025/04/30 10:18:16 877680] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:398|frame:ACK |recv_time:1746008296877467|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 877685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416877467|now:1746008296877467|interv:120000000|
[2025/04/30 10:18:16 877689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416877467|now:1746008296877467|interv:120000000|
[2025/04/30 10:18:16 877693] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296878294|pq_index:0|
[2025/04/30 10:18:16 877697] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296876936|
[2025/04/30 10:18:16 877701] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296877701|
[2025/04/30 10:18:16 877706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296877705|
[2025/04/30 10:18:16 877712] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38966|min_srtt:38966|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 877716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 877721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 877725] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 877729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 877733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 877737] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38966|min_srtt:38966|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 877741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 877746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 877749] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 877756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 877760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 877765] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 877769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:938514|
[2025/04/30 10:18:16 877773] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 877777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 877781] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296878294|
[2025/04/30 10:18:16 877785] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296878294|
[2025/04/30 10:18:16 877789] [debug] |xqc_engine_wakeup_after|wakeup:1746008296878294|now:1746008296877789|diff:505|
[2025/04/30 10:18:16 877794] [debug] |xqc_engine_main_logic|END|now:1746008296877705|
[2025/04/30 10:18:16 877799] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296877799|
[2025/04/30 10:18:16 877803] [debug] |xqc_engine_wakeup_after|wakeup:1746008296878294|now:1746008296877803|diff:491|
[2025/04/30 10:18:16 877807] [debug] |xqc_engine_main_logic|END|now:1746008296877799|
[2025/04/30 10:18:16 878877] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296878877|
[2025/04/30 10:18:16 878887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296878294|pq_index:0|
[2025/04/30 10:18:16 878891] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296877705|
[2025/04/30 10:18:16 878896] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296878895|
[2025/04/30 10:18:16 878901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296878294|now:1746008296878895|
[2025/04/30 10:18:16 878905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296878294|now:1746008296878895|
[2025/04/30 10:18:16 878909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 878914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38966|min_srtt:38966|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 878919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 878924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 878928] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 878931] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 878936] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 878945] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38966|min_srtt:38966|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 878950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 878954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 878958] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 878962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 878966] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 878971] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 878975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:938514|
[2025/04/30 10:18:16 878980] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 878984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1022|
[2025/04/30 10:18:16 879022] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1022|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296878994|stream_id:0|stream_offset:938514|
[2025/04/30 10:18:16 879032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1022|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 879040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 879046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38966|rtt_var:2649|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 879053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 879058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 879064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 879070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296953556|now:1746008296879046|interv:74510|
[2025/04/30 10:18:16 879076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296953556|now:1746008296879046|interval:74510|pto_count:0|srtt:38966
[2025/04/30 10:18:16 879084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 879090] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 879097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:939693|
[2025/04/30 10:18:16 879109] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 879116] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1023|
[2025/04/30 10:18:16 879156] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1023|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296879126|stream_id:0|stream_offset:939693|
[2025/04/30 10:18:16 879165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1023|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 879172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 879180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38966|rtt_var:2649|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 879186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 879192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 879198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 879204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296953688|now:1746008296879179|interv:74509|
[2025/04/30 10:18:16 879211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296953688|now:1746008296879179|interval:74509|pto_count:0|srtt:38966
[2025/04/30 10:18:16 879217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 879222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 879226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:940872|
[2025/04/30 10:18:16 879231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 879235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296880234|now:1746008296879234|interv:1000|
[2025/04/30 10:18:16 879239] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 879242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 879247] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296880234|
[2025/04/30 10:18:16 879251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296880234|
[2025/04/30 10:18:16 879255] [debug] |xqc_engine_wakeup_after|wakeup:1746008296880234|now:1746008296879255|diff:979|
[2025/04/30 10:18:16 879259] [debug] |xqc_engine_main_logic|END|now:1746008296878895|
[2025/04/30 10:18:16 879507] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296879506|
[2025/04/30 10:18:16 879516] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 879525] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:398|
[2025/04/30 10:18:16 879538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:399|
[2025/04/30 10:18:16 879546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:399|
[2025/04/30 10:18:16 879571] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 879579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:986|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:987|path_largest_ack:986|
[2025/04/30 10:18:16 879586] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:52800|prior_delivered:862064|prior_time:1746008296834685|is_app_limited:0|send_elapse:35995|ack_elapse:44821|ctl_first_sent_time:1746008296836344|lagest_ack_time:1746008296879506|curr_delivered:912464|
[2025/04/30 10:18:16 879593] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296836344|
[2025/04/30 10:18:16 879600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1023||sndq_packets_used_bytes:0|sndq_packets_free:763|
[2025/04/30 10:18:16 879607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:987|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:987|path_largest_ack:987|
[2025/04/30 10:18:16 879615] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:52800|prior_delivered:862064|prior_time:1746008296834685|is_app_limited:0|send_elapse:35995|ack_elapse:44821|ctl_first_sent_time:1746008296836344|lagest_ack_time:1746008296879506|curr_delivered:913664|
[2025/04/30 10:18:16 879621] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296836467|
[2025/04/30 10:18:16 879628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1022||sndq_packets_used_bytes:0|sndq_packets_free:764|
[2025/04/30 10:18:16 879634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38966|rttvar:2649|minrtt:30742|latest_rtt:43039|ack_delay:64|
[2025/04/30 10:18:16 879640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39467|rttvar:2989|minrtt:30742|latest_rtt:43039|ack_delay:64|
[2025/04/30 10:18:16 879646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:987|lost_pn:984|thresh:3|
[2025/04/30 10:18:16 879651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 879655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 879659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 879663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39467|rtt_var:2989|pto_duration:51423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 879670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 879676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 879682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 879689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296955549|now:1746008296879663|interv:75886|
[2025/04/30 10:18:16 879698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296955549|now:1746008296879663|interval:75886|pto_count:0|srtt:39467
[2025/04/30 10:18:16 879703] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35995, ack_elapse 44821, delivered 51600|rate 1151246|lost 211|
[2025/04/30 10:18:16 879707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151246) in round 18|
[2025/04/30 10:18:16 879711] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 879716] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 879720] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296836467|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 879724] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296836467|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 879729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:39467|latest_rtt:43039|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 879735] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:399|largest:399|pns:2|
[2025/04/30 10:18:16 879739] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:399|frame:ACK |recv_time:1746008296879506|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 879744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416879506|now:1746008296879506|interv:120000000|
[2025/04/30 10:18:16 879749] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416879506|now:1746008296879506|interv:120000000|
[2025/04/30 10:18:16 879753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296880234|pq_index:0|
[2025/04/30 10:18:16 879757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296878895|
[2025/04/30 10:18:16 879761] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296879761|
[2025/04/30 10:18:16 879766] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296879765|
[2025/04/30 10:18:16 879772] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39467|min_srtt:39467|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 879777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 879781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 879785] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 879792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 879796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 879800] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39467|min_srtt:39467|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 879804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 879809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 879813] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 879816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 879821] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 879825] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 879829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:940872|
[2025/04/30 10:18:16 879834] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 879838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 879842] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296880234|
[2025/04/30 10:18:16 879846] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296880234|
[2025/04/30 10:18:16 879850] [debug] |xqc_engine_wakeup_after|wakeup:1746008296880234|now:1746008296879849|diff:385|
[2025/04/30 10:18:16 879854] [debug] |xqc_engine_main_logic|END|now:1746008296879765|
[2025/04/30 10:18:16 879859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296879859|
[2025/04/30 10:18:16 879863] [debug] |xqc_engine_wakeup_after|wakeup:1746008296880234|now:1746008296879863|diff:371|
[2025/04/30 10:18:16 879867] [debug] |xqc_engine_main_logic|END|now:1746008296879859|
[2025/04/30 10:18:16 880938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296880937|
[2025/04/30 10:18:16 880947] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296880234|pq_index:0|
[2025/04/30 10:18:16 880952] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296879765|
[2025/04/30 10:18:16 880957] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296880956|
[2025/04/30 10:18:16 880962] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296880234|now:1746008296880956|
[2025/04/30 10:18:16 880966] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296880234|now:1746008296880956|
[2025/04/30 10:18:16 880970] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 880983] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39467|min_srtt:39467|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 880991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 880998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 881004] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 881009] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 881016] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 881023] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39467|min_srtt:39467|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 881029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 881035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 881041] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 881046] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 881052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 881059] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 881064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:940872|
[2025/04/30 10:18:16 881070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 881076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1024|
[2025/04/30 10:18:16 881120] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1024|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296881086|stream_id:0|stream_offset:940872|
[2025/04/30 10:18:16 881127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1024|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 881134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 881140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39467|rtt_var:2989|pto_duration:51423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 881146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 881151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 881161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 881167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296957509|now:1746008296881139|interv:76370|
[2025/04/30 10:18:16 881172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296957509|now:1746008296881139|interval:76370|pto_count:0|srtt:39467
[2025/04/30 10:18:16 881178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 881185] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 881191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:942051|
[2025/04/30 10:18:16 881197] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 881204] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1025|
[2025/04/30 10:18:16 881261] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1025|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296881213|stream_id:0|stream_offset:942051|
[2025/04/30 10:18:16 881269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1025|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 881276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 881282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39467|rtt_var:2989|pto_duration:51423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 881289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 881295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 881299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 881303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296957636|now:1746008296881282|interv:76354|
[2025/04/30 10:18:16 881307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296957636|now:1746008296881282|interval:76354|pto_count:0|srtt:39467
[2025/04/30 10:18:16 881311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 881316] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 881320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:943230|
[2025/04/30 10:18:16 881325] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 881329] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296882329|now:1746008296881329|interv:1000|
[2025/04/30 10:18:16 881338] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 881342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 881346] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296882329|
[2025/04/30 10:18:16 881350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296882329|
[2025/04/30 10:18:16 881354] [debug] |xqc_engine_wakeup_after|wakeup:1746008296882329|now:1746008296881354|diff:975|
[2025/04/30 10:18:16 881359] [debug] |xqc_engine_main_logic|END|now:1746008296880956|
[2025/04/30 10:18:16 881458] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008296881457|
[2025/04/30 10:18:16 881466] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 881475] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:399|
[2025/04/30 10:18:16 881481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:400|
[2025/04/30 10:18:16 881489] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:400|
[2025/04/30 10:18:16 881495] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 881503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:988|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:989|path_largest_ack:988|
[2025/04/30 10:18:16 881510] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:52800|prior_delivered:864464|prior_time:1746008296836642|is_app_limited:0|send_elapse:35886|ack_elapse:44815|ctl_first_sent_time:1746008296838149|lagest_ack_time:1746008296881457|curr_delivered:914864|
[2025/04/30 10:18:16 881517] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296838149|
[2025/04/30 10:18:16 881524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1021||sndq_packets_used_bytes:0|sndq_packets_free:765|
[2025/04/30 10:18:16 881530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:989|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:989|path_largest_ack:989|
[2025/04/30 10:18:16 881537] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:52800|prior_delivered:864464|prior_time:1746008296836642|is_app_limited:0|send_elapse:35886|ack_elapse:44815|ctl_first_sent_time:1746008296838149|lagest_ack_time:1746008296881457|curr_delivered:916064|
[2025/04/30 10:18:16 881545] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296838272|
[2025/04/30 10:18:16 881565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1020||sndq_packets_used_bytes:0|sndq_packets_free:766|
[2025/04/30 10:18:16 881572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39467|rttvar:2989|minrtt:30742|latest_rtt:43185|ack_delay:64|
[2025/04/30 10:18:16 881578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39924|rttvar:3155|minrtt:30742|latest_rtt:43185|ack_delay:64|
[2025/04/30 10:18:16 881584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:989|lost_pn:986|thresh:3|
[2025/04/30 10:18:16 881590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 881602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 881606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 881610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39924|rtt_var:3155|pto_duration:52544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 881615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 881619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 881623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 881627] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296958757|now:1746008296881610|interv:77147|
[2025/04/30 10:18:16 881631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296958757|now:1746008296881610|interval:77147|pto_count:0|srtt:39924
[2025/04/30 10:18:16 881635] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35886, ack_elapse 44815, delivered 51600|rate 1151400|lost 211|
[2025/04/30 10:18:16 881640] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151400) in round 18|
[2025/04/30 10:18:16 881644] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 881648] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 881652] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296838272|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 881657] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296838272|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 881662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:39924|latest_rtt:43185|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 881667] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 881672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296906457|now:1746008296881457|interv:25000|
[2025/04/30 10:18:16 881677] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296881457|max_ack_delay:25000|
[2025/04/30 10:18:16 881682] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:400|largest:400|pns:2|
[2025/04/30 10:18:16 881686] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:400|frame:PING ACK |recv_time:1746008296881457|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 881694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416881457|now:1746008296881457|interv:120000000|
[2025/04/30 10:18:16 881698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416881457|now:1746008296881457|interv:120000000|
[2025/04/30 10:18:16 881702] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296882329|pq_index:0|
[2025/04/30 10:18:16 881707] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296880956|
[2025/04/30 10:18:16 881711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296881711|
[2025/04/30 10:18:16 881716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296881715|
[2025/04/30 10:18:16 881722] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39924|min_srtt:39924|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 881726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 881731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 881735] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 881738] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 881743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 881747] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39924|min_srtt:39924|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 881751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 881755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 881759] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 881763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 881767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 881772] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 881776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:943230|
[2025/04/30 10:18:16 881780] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 881784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 881788] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296882329|
[2025/04/30 10:18:16 881795] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296882329|
[2025/04/30 10:18:16 881799] [debug] |xqc_engine_wakeup_after|wakeup:1746008296882329|now:1746008296881799|diff:530|
[2025/04/30 10:18:16 881803] [debug] |xqc_engine_main_logic|END|now:1746008296881715|
[2025/04/30 10:18:16 881809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296881809|
[2025/04/30 10:18:16 881813] [debug] |xqc_engine_wakeup_after|wakeup:1746008296882329|now:1746008296881812|diff:517|
[2025/04/30 10:18:16 881816] [debug] |xqc_engine_main_logic|END|now:1746008296881809|
[2025/04/30 10:18:16 882837] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296882837|
[2025/04/30 10:18:16 882849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296882329|pq_index:0|
[2025/04/30 10:18:16 882855] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296881715|
[2025/04/30 10:18:16 882860] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296882859|
[2025/04/30 10:18:16 882865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296882329|now:1746008296882859|
[2025/04/30 10:18:16 882870] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296882329|now:1746008296882859|
[2025/04/30 10:18:16 882874] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 882880] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39924|min_srtt:39924|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 882884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 882889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 882893] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 882897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 882902] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 882906] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39924|min_srtt:39924|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 882911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 882915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 882919] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 882923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 882927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 882954] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 882961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:943230|
[2025/04/30 10:18:16 882969] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 882976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1026|
[2025/04/30 10:18:16 883023] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1026|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296882987|stream_id:0|stream_offset:943230|
[2025/04/30 10:18:16 883033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1026|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 883041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 883048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39924|rtt_var:3155|pto_duration:52544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 883056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 883062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 883068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 883075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296960531|now:1746008296883048|interv:77483|
[2025/04/30 10:18:16 883082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296960531|now:1746008296883048|interval:77483|pto_count:0|srtt:39924
[2025/04/30 10:18:16 883089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 883096] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 883103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:944409|
[2025/04/30 10:18:16 883110] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 883116] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1027|
[2025/04/30 10:18:16 883166] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1027|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296883127|stream_id:0|stream_offset:944409|
[2025/04/30 10:18:16 883177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1027|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 883198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 883205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39924|rtt_var:3155|pto_duration:52544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 883219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 883225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 883231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 883237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296960671|now:1746008296883205|interv:77466|
[2025/04/30 10:18:16 883244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296960671|now:1746008296883205|interval:77466|pto_count:0|srtt:39924
[2025/04/30 10:18:16 883248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 883254] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 883258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:945588|
[2025/04/30 10:18:16 883263] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 883268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296884267|now:1746008296883267|interv:1000|
[2025/04/30 10:18:16 883274] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 883280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 883287] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296884267|
[2025/04/30 10:18:16 883293] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296884267|
[2025/04/30 10:18:16 883299] [debug] |xqc_engine_wakeup_after|wakeup:1746008296884267|now:1746008296883299|diff:968|
[2025/04/30 10:18:16 883304] [debug] |xqc_engine_main_logic|END|now:1746008296882859|
[2025/04/30 10:18:16 883419] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296883418|
[2025/04/30 10:18:16 883428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 883435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:400|
[2025/04/30 10:18:16 883439] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:401|
[2025/04/30 10:18:16 883445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:401|
[2025/04/30 10:18:16 883449] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 883454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:990|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:991|path_largest_ack:990|
[2025/04/30 10:18:16 883459] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:52800|prior_delivered:866864|prior_time:1746008296838628|is_app_limited:0|send_elapse:35853|ack_elapse:44790|ctl_first_sent_time:1746008296840139|lagest_ack_time:1746008296883418|curr_delivered:917264|
[2025/04/30 10:18:16 883464] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296840139|
[2025/04/30 10:18:16 883468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1019||sndq_packets_used_bytes:0|sndq_packets_free:767|
[2025/04/30 10:18:16 883479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:991|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:991|path_largest_ack:991|
[2025/04/30 10:18:16 883484] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:52800|prior_delivered:866864|prior_time:1746008296838628|is_app_limited:0|send_elapse:35853|ack_elapse:44790|ctl_first_sent_time:1746008296840139|lagest_ack_time:1746008296883418|curr_delivered:918464|
[2025/04/30 10:18:16 883488] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296840280|
[2025/04/30 10:18:16 883495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1018||sndq_packets_used_bytes:0|sndq_packets_free:768|
[2025/04/30 10:18:16 883502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39924|rttvar:3155|minrtt:30742|latest_rtt:43138|ack_delay:64|
[2025/04/30 10:18:16 883508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40318|rttvar:3154|minrtt:30742|latest_rtt:43138|ack_delay:64|
[2025/04/30 10:18:16 883515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:991|lost_pn:988|thresh:3|
[2025/04/30 10:18:16 883522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 883529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 883535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 883542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40318|rtt_var:3154|pto_duration:52934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 883566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 883576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 883581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 883588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296961061|now:1746008296883542|interv:77519|
[2025/04/30 10:18:16 883594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296961061|now:1746008296883542|interval:77519|pto_count:0|srtt:40318
[2025/04/30 10:18:16 883602] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35853, ack_elapse 44790, delivered 51600|rate 1152042|lost 211|
[2025/04/30 10:18:16 883609] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152042) in round 18|
[2025/04/30 10:18:16 883615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 883620] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 883624] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296840280|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 883633] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296840280|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 883638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:40318|latest_rtt:43138|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 883644] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:401|largest:401|pns:2|
[2025/04/30 10:18:16 883648] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:401|frame:ACK |recv_time:1746008296883418|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 883653] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416883418|now:1746008296883418|interv:120000000|
[2025/04/30 10:18:16 883660] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416883418|now:1746008296883418|interv:120000000|
[2025/04/30 10:18:16 883666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296884267|pq_index:0|
[2025/04/30 10:18:16 883673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296882859|
[2025/04/30 10:18:16 883679] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296883679|
[2025/04/30 10:18:16 883684] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296883683|
[2025/04/30 10:18:16 883690] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40318|min_srtt:40318|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 883695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 883699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 883703] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 883707] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 883712] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 883716] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40318|min_srtt:40318|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 883720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 883725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 883728] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 883736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 883740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 883744] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 883749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:945588|
[2025/04/30 10:18:16 883753] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 883757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 883761] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296884267|
[2025/04/30 10:18:16 883765] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296884267|
[2025/04/30 10:18:16 883769] [debug] |xqc_engine_wakeup_after|wakeup:1746008296884267|now:1746008296883769|diff:498|
[2025/04/30 10:18:16 883774] [debug] |xqc_engine_main_logic|END|now:1746008296883683|
[2025/04/30 10:18:16 883779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296883779|
[2025/04/30 10:18:16 883783] [debug] |xqc_engine_wakeup_after|wakeup:1746008296884267|now:1746008296883783|diff:484|
[2025/04/30 10:18:16 883787] [debug] |xqc_engine_main_logic|END|now:1746008296883779|
[2025/04/30 10:18:16 884854] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296884854|
[2025/04/30 10:18:16 884865] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296884267|pq_index:0|
[2025/04/30 10:18:16 884870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296883683|
[2025/04/30 10:18:16 884875] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296884874|
[2025/04/30 10:18:16 884880] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296884267|now:1746008296884874|
[2025/04/30 10:18:16 884884] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296884267|now:1746008296884874|
[2025/04/30 10:18:16 884888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 884893] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40318|min_srtt:40318|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 884898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 884903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 884907] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 884911] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 884915] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 884925] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40318|min_srtt:40318|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 884932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 884940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 884945] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 884952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 884958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 884966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 884973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:945588|
[2025/04/30 10:18:16 884980] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 884988] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1028|
[2025/04/30 10:18:16 885033] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1028|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296885000|stream_id:0|stream_offset:945588|
[2025/04/30 10:18:16 885042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1028|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 885049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 885057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40318|rtt_var:3154|pto_duration:52934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 885063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 885070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 885076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 885083] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296962934|now:1746008296885056|interv:77878|
[2025/04/30 10:18:16 885090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296962934|now:1746008296885056|interval:77878|pto_count:0|srtt:40318
[2025/04/30 10:18:16 885097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 885104] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 885111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:946767|
[2025/04/30 10:18:16 885124] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 885130] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1029|
[2025/04/30 10:18:16 885172] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1029|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296885140|stream_id:0|stream_offset:946767|
[2025/04/30 10:18:16 885182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1029|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 885190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 885196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40318|rtt_var:3154|pto_duration:52934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 885204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 885210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 885217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 885224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296963074|now:1746008296885196|interv:77878|
[2025/04/30 10:18:16 885230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296963074|now:1746008296885196|interval:77878|pto_count:0|srtt:40318
[2025/04/30 10:18:16 885238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 885243] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 885247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:947946|
[2025/04/30 10:18:16 885252] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 885256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296886256|now:1746008296885256|interv:1000|
[2025/04/30 10:18:16 885260] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 885264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 885268] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296886256|
[2025/04/30 10:18:16 885273] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296886256|
[2025/04/30 10:18:16 885280] [debug] |xqc_engine_wakeup_after|wakeup:1746008296886256|now:1746008296885280|diff:976|
[2025/04/30 10:18:16 885287] [debug] |xqc_engine_main_logic|END|now:1746008296884874|
[2025/04/30 10:18:16 885457] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296885456|
[2025/04/30 10:18:16 885469] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 885478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:401|
[2025/04/30 10:18:16 885492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:402|
[2025/04/30 10:18:16 885512] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:402|
[2025/04/30 10:18:16 885519] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 885526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:992|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:992|
[2025/04/30 10:18:16 885534] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:55200|prior_delivered:866864|prior_time:1746008296838628|is_app_limited:0|send_elapse:36121|ack_elapse:46828|ctl_first_sent_time:1746008296840407|lagest_ack_time:1746008296885456|curr_delivered:919664|
[2025/04/30 10:18:16 885540] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296840407|
[2025/04/30 10:18:16 885547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1017||sndq_packets_used_bytes:0|sndq_packets_free:769|
[2025/04/30 10:18:16 885577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:993|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:993|
[2025/04/30 10:18:16 885584] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:54000|prior_delivered:869264|prior_time:1746008296840631|is_app_limited:0|send_elapse:35843|ack_elapse:44825|ctl_first_sent_time:1746008296842135|lagest_ack_time:1746008296885456|curr_delivered:920864|
[2025/04/30 10:18:16 885588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296842135|
[2025/04/30 10:18:16 885593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1016||sndq_packets_used_bytes:0|sndq_packets_free:770|
[2025/04/30 10:18:16 885597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40318|rttvar:3154|minrtt:30742|latest_rtt:43321|ack_delay:64|
[2025/04/30 10:18:16 885601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40686|rttvar:3100|minrtt:30742|latest_rtt:43321|ack_delay:64|
[2025/04/30 10:18:16 885606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:993|lost_pn:990|thresh:3|
[2025/04/30 10:18:16 885610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 885614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 885618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 885622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40686|rtt_var:3100|pto_duration:53086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 885627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 885631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 885634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 885641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296963226|now:1746008296885622|interv:77604|
[2025/04/30 10:18:16 885654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296963226|now:1746008296885622|interval:77604|pto_count:0|srtt:40686
[2025/04/30 10:18:16 885661] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35843, ack_elapse 44825, delivered 51600|rate 1151143|lost 211|
[2025/04/30 10:18:16 885665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151143) in round 18|
[2025/04/30 10:18:16 885670] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 885674] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 885678] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296842135|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 885682] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296842135|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 885687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:40686|latest_rtt:43321|min_rtt:30742|applimit:0|lost:209|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 885693] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:402|largest:402|pns:2|
[2025/04/30 10:18:16 885698] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:402|frame:ACK |recv_time:1746008296885456|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 885703] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416885456|now:1746008296885456|interv:120000000|
[2025/04/30 10:18:16 885707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416885456|now:1746008296885456|interv:120000000|
[2025/04/30 10:18:16 885711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296886256|pq_index:0|
[2025/04/30 10:18:16 885715] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296884874|
[2025/04/30 10:18:16 885719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296885719|
[2025/04/30 10:18:16 885724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296885723|
[2025/04/30 10:18:16 885731] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40686|min_srtt:40686|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 885735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 885740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40686|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 885745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:950|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 885758] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40686|min_srtt:40686|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 885762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 885767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 885771] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 885775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 885779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 885783] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40686|min_srtt:40686|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 885787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 885791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 885795] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 885799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 885803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 885808] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:950|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 885812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 885817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 885821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 885825] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 885829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:947946|
[2025/04/30 10:18:16 885834] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 885837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 885842] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296886256|
[2025/04/30 10:18:16 885846] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296886256|
[2025/04/30 10:18:16 885852] [debug] |xqc_engine_wakeup_after|wakeup:1746008296886256|now:1746008296885852|diff:404|
[2025/04/30 10:18:16 885857] [debug] |xqc_engine_main_logic|END|now:1746008296885723|
[2025/04/30 10:18:16 885863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296885862|
[2025/04/30 10:18:16 885866] [debug] |xqc_engine_wakeup_after|wakeup:1746008296886256|now:1746008296885866|diff:390|
[2025/04/30 10:18:16 885870] [debug] |xqc_engine_main_logic|END|now:1746008296885862|
[2025/04/30 10:18:16 886940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296886940|
[2025/04/30 10:18:16 886955] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296886256|pq_index:0|
[2025/04/30 10:18:16 886962] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296885723|
[2025/04/30 10:18:16 886971] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296886969|
[2025/04/30 10:18:16 886978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296886256|now:1746008296886969|
[2025/04/30 10:18:16 886985] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296886256|now:1746008296886969|
[2025/04/30 10:18:16 886991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 887000] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40686|min_srtt:40686|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 887007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 887014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 887020] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 887026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 887032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 887039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40686|min_srtt:40686|path_bw:1213577|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:16 887046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 887053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 887059] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 887065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 887071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 887078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:950|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 887093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 887100] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 887107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1030|
[2025/04/30 10:18:16 887152] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1030|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296887118|stream_id:0|stream_offset:853626|
[2025/04/30 10:18:16 887162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1030|origin_pktnum:950|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 887169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 887176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40686|rtt_var:3100|pto_duration:53086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 887183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 887190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 887196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 887202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296965204|now:1746008296887176|interv:78028|
[2025/04/30 10:18:16 887207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296965204|now:1746008296887176|interval:78028|pto_count:0|srtt:40686
[2025/04/30 10:18:16 887214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 887223] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 887229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:947946|
[2025/04/30 10:18:16 887237] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 887243] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1031|
[2025/04/30 10:18:16 887287] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1031|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296887254|stream_id:0|stream_offset:947946|
[2025/04/30 10:18:16 887295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1031|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 887300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 887307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40686|rtt_var:3100|pto_duration:53086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 887314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 887327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 887334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 887341] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296965340|now:1746008296887307|interv:78033|
[2025/04/30 10:18:16 887347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296965340|now:1746008296887307|interval:78033|pto_count:0|srtt:40686
[2025/04/30 10:18:16 887354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 887362] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 887369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 887376] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 887382] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296888381|now:1746008296887381|interv:1000|
[2025/04/30 10:18:16 887388] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 887394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 887400] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296888381|
[2025/04/30 10:18:16 887407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296888381|
[2025/04/30 10:18:16 887411] [debug] |xqc_engine_wakeup_after|wakeup:1746008296888381|now:1746008296887411|diff:970|
[2025/04/30 10:18:16 887417] [debug] |xqc_engine_main_logic|END|now:1746008296886969|
[2025/04/30 10:18:16 887431] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296887430|
[2025/04/30 10:18:16 887439] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 887447] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:402|
[2025/04/30 10:18:16 887453] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:403|
[2025/04/30 10:18:16 887461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:403|
[2025/04/30 10:18:16 887467] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 887475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:994|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:995|path_largest_ack:994|
[2025/04/30 10:18:16 887481] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:55200|prior_delivered:869264|prior_time:1746008296840631|is_app_limited:0|send_elapse:37158|ack_elapse:46799|ctl_first_sent_time:1746008296843450|lagest_ack_time:1746008296887430|curr_delivered:922064|
[2025/04/30 10:18:16 887486] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296843450|
[2025/04/30 10:18:16 887492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1015||sndq_packets_used_bytes:0|sndq_packets_free:771|
[2025/04/30 10:18:16 887499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:995|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:995|path_largest_ack:995|
[2025/04/30 10:18:16 887513] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:54000|prior_delivered:871664|prior_time:1746008296843643|is_app_limited:0|send_elapse:36690|ack_elapse:43787|ctl_first_sent_time:1746008296845120|lagest_ack_time:1746008296887430|curr_delivered:923264|
[2025/04/30 10:18:16 887521] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296845120|
[2025/04/30 10:18:16 887528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1014||sndq_packets_used_bytes:0|sndq_packets_free:772|
[2025/04/30 10:18:16 887535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40686|rttvar:3100|minrtt:30742|latest_rtt:42310|ack_delay:64|
[2025/04/30 10:18:16 887541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40881|rttvar:2715|minrtt:30742|latest_rtt:42310|ack_delay:64|
[2025/04/30 10:18:16 887547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:995|lost_pn:992|thresh:3|
[2025/04/30 10:18:16 887575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 887579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 887584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 887588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:2715|pto_duration:51741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 887592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 887596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 887600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 887604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296963995|now:1746008296887587|interv:76408|
[2025/04/30 10:18:16 887608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296963995|now:1746008296887587|interval:76408|pto_count:0|srtt:40881
[2025/04/30 10:18:16 887613] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36690, ack_elapse 43787, delivered 51600|rate 1178431|lost 211|
[2025/04/30 10:18:16 887617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178431) in round 18|
[2025/04/30 10:18:16 887621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 887626] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 887630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296845120|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 887634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296845120|recovery:1|recovery_start:1746008296863711|packet_conservation:1|next_round_delivered:874064|
[2025/04/30 10:18:16 887643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:52800|full_bw_reached:1|inflight:43209|srtt:40881|latest_rtt:42310|min_rtt:30742|applimit:0|lost:210|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 887649] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:403|largest:403|pns:2|
[2025/04/30 10:18:16 887654] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:403|frame:ACK |recv_time:1746008296887430|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 887658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416887430|now:1746008296887430|interv:120000000|
[2025/04/30 10:18:16 887663] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416887430|now:1746008296887430|interv:120000000|
[2025/04/30 10:18:16 887667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296888381|pq_index:0|
[2025/04/30 10:18:16 887671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296886969|
[2025/04/30 10:18:16 887675] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296887675|
[2025/04/30 10:18:16 887681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296887680|
[2025/04/30 10:18:16 887687] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:1213577|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:16 887691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 887696] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40881|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 887701] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:968|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 887706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:1213577|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:16 887710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 887714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40881|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 887719] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 887723] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:1213577|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:16 887727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:956199|
[2025/04/30 10:18:16 887734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 887738] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 887742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 887746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 887751] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:968|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 887755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 887759] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 887763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 887767] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 887771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 887776] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 887779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 887783] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296888381|
[2025/04/30 10:18:16 887787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296888381|
[2025/04/30 10:18:16 887791] [debug] |xqc_engine_wakeup_after|wakeup:1746008296888381|now:1746008296887791|diff:590|
[2025/04/30 10:18:16 887796] [debug] |xqc_engine_main_logic|END|now:1746008296887680|
[2025/04/30 10:18:16 887801] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296887801|
[2025/04/30 10:18:16 887805] [debug] |xqc_engine_wakeup_after|wakeup:1746008296888381|now:1746008296887805|diff:576|
[2025/04/30 10:18:16 887809] [debug] |xqc_engine_main_logic|END|now:1746008296887801|
[2025/04/30 10:18:16 888879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296888879|
[2025/04/30 10:18:16 888889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296888381|pq_index:0|
[2025/04/30 10:18:16 888894] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296887680|
[2025/04/30 10:18:16 888899] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296888898|
[2025/04/30 10:18:16 888904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296888381|now:1746008296888898|
[2025/04/30 10:18:16 888908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296888381|now:1746008296888898|
[2025/04/30 10:18:16 888912] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 888927] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:1213577|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:16 888934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:956199|
[2025/04/30 10:18:16 888941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 888947] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 888954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 888961] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 888968] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:968|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 888975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 888982] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 888989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1032|
[2025/04/30 10:18:16 889056] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1032|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296889001|stream_id:0|stream_offset:874848|
[2025/04/30 10:18:16 889067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1032|origin_pktnum:968|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 889074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 889081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:2715|pto_duration:51741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 889088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 889095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 889101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 889117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296965742|now:1746008296889081|interv:76661|
[2025/04/30 10:18:16 889123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296965742|now:1746008296889081|interval:76661|pto_count:0|srtt:40881
[2025/04/30 10:18:16 889130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:44409|
[2025/04/30 10:18:16 889138] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 889144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 889157] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 889162] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1033|
[2025/04/30 10:18:16 889207] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1033|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296889171|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 889217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1033|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 889224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 889231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:2715|pto_duration:51741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 889236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 889240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 889243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 889247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296965912|now:1746008296889231|interv:76681|
[2025/04/30 10:18:16 889251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296965912|now:1746008296889231|interval:76681|pto_count:0|srtt:40881
[2025/04/30 10:18:16 889256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52800|inflight:45609|
[2025/04/30 10:18:16 889261] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 889265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:52800|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:950304|
[2025/04/30 10:18:16 889269] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 889274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296890273|now:1746008296889273|interv:1000|
[2025/04/30 10:18:16 889278] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 889283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 889289] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296890273|
[2025/04/30 10:18:16 889296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296890273|
[2025/04/30 10:18:16 889303] [debug] |xqc_engine_wakeup_after|wakeup:1746008296890273|now:1746008296889303|diff:970|
[2025/04/30 10:18:16 889310] [debug] |xqc_engine_main_logic|END|now:1746008296888898|
[2025/04/30 10:18:16 889380] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296889378|
[2025/04/30 10:18:16 889390] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 889399] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:403|
[2025/04/30 10:18:16 889413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:404|
[2025/04/30 10:18:16 889421] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:404|
[2025/04/30 10:18:16 889428] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 889436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:996|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:996|
[2025/04/30 10:18:16 889443] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:51600|prior_delivered:874064|prior_time:1746008296845617|is_app_limited:0|send_elapse:36788|ack_elapse:43761|ctl_first_sent_time:1746008296847184|lagest_ack_time:1746008296889378|curr_delivered:924464|
[2025/04/30 10:18:16 889451] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296847184|
[2025/04/30 10:18:16 889458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1013||sndq_packets_used_bytes:0|sndq_packets_free:773|
[2025/04/30 10:18:16 889464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:997|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:997|
[2025/04/30 10:18:16 889470] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:51600|prior_delivered:874064|prior_time:1746008296845617|is_app_limited:0|send_elapse:36788|ack_elapse:43761|ctl_first_sent_time:1746008296847184|lagest_ack_time:1746008296889378|curr_delivered:925664|
[2025/04/30 10:18:16 889477] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296847339|
[2025/04/30 10:18:16 889483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1012||sndq_packets_used_bytes:0|sndq_packets_free:774|
[2025/04/30 10:18:16 889489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40881|rttvar:2715|minrtt:30742|latest_rtt:42039|ack_delay:72|
[2025/04/30 10:18:16 889497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41016|rttvar:2308|minrtt:30742|latest_rtt:42039|ack_delay:72|
[2025/04/30 10:18:16 889504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:997|lost_pn:994|thresh:3|
[2025/04/30 10:18:16 889510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 889517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 889523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 889530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41016|rtt_var:2308|pto_duration:50248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 889536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 889540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 889543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 889547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296964419|now:1746008296889530|interv:74889|
[2025/04/30 10:18:16 889579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296964419|now:1746008296889530|interval:74889|pto_count:0|srtt:41016
[2025/04/30 10:18:16 889583] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36788, ack_elapse 43761, delivered 51600|rate 1179132|lost 211|
[2025/04/30 10:18:16 889588] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 18 -> 19|
[2025/04/30 10:18:16 889592] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179132) in round 19|
[2025/04/30 10:18:16 889596] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 889600] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 889604] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296847339|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 889609] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52800|packet_lost:0|acked:2400|po_sent_time:1746008296847339|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 889613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:55200|full_bw_reached:1|inflight:43209|srtt:41016|latest_rtt:42039|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 889619] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:404|largest:404|pns:2|
[2025/04/30 10:18:16 889624] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:404|frame:ACK |recv_time:1746008296889378|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 889629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416889378|now:1746008296889378|interv:120000000|
[2025/04/30 10:18:16 889633] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416889378|now:1746008296889378|interv:120000000|
[2025/04/30 10:18:16 889637] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296890273|pq_index:0|
[2025/04/30 10:18:16 889641] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296888898|
[2025/04/30 10:18:16 889646] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296889645|
[2025/04/30 10:18:16 889650] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296889649|
[2025/04/30 10:18:16 889657] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|min_srtt:41016|path_bw:1213577|loss_rate:3.57|path_pto:0|
[2025/04/30 10:18:16 889661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:956199|
[2025/04/30 10:18:16 889666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 889673] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 889678] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|min_srtt:41016|path_bw:1213577|loss_rate:3.57|path_pto:0|
[2025/04/30 10:18:16 889683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:957378|
[2025/04/30 10:18:16 889687] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 889692] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 889696] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|min_srtt:41016|path_bw:1213577|loss_rate:3.57|path_pto:0|
[2025/04/30 10:18:16 889700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:958557|
[2025/04/30 10:18:16 889705] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 889709] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 889713] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|min_srtt:41016|path_bw:1213577|loss_rate:3.57|path_pto:0|
[2025/04/30 10:18:16 889717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:959736|
[2025/04/30 10:18:16 889721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 889726] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 889730] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|min_srtt:41016|path_bw:1213577|loss_rate:3.57|path_pto:0|
[2025/04/30 10:18:16 889734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:960915|
[2025/04/30 10:18:16 889739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 889742] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 889746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 889751] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 889758] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 889762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:950304|
[2025/04/30 10:18:16 889766] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 889770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 889774] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296890273|
[2025/04/30 10:18:16 889778] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296890273|
[2025/04/30 10:18:16 889782] [debug] |xqc_engine_wakeup_after|wakeup:1746008296890273|now:1746008296889782|diff:491|
[2025/04/30 10:18:16 889787] [debug] |xqc_engine_main_logic|END|now:1746008296889649|
[2025/04/30 10:18:16 889793] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296889792|
[2025/04/30 10:18:16 889796] [debug] |xqc_engine_wakeup_after|wakeup:1746008296890273|now:1746008296889796|diff:477|
[2025/04/30 10:18:16 889800] [debug] |xqc_engine_main_logic|END|now:1746008296889792|
[2025/04/30 10:18:16 890870] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296890869|
[2025/04/30 10:18:16 890880] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296890273|pq_index:0|
[2025/04/30 10:18:16 890884] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296889649|
[2025/04/30 10:18:16 890889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296890888|
[2025/04/30 10:18:16 890894] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296890273|now:1746008296890888|
[2025/04/30 10:18:16 890898] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296890273|now:1746008296890888|
[2025/04/30 10:18:16 890902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 890909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41016|min_srtt:41016|path_bw:1213577|loss_rate:3.57|path_pto:0|
[2025/04/30 10:18:16 890917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:960915|
[2025/04/30 10:18:16 890924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 890930] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 890936] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 890943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 890951] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 890957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:950304|
[2025/04/30 10:18:16 890972] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 890979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1034|
[2025/04/30 10:18:16 891029] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1034|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296890990|stream_id:0|stream_offset:950304|
[2025/04/30 10:18:16 891040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1034|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 891047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 891054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41016|rtt_var:2308|pto_duration:50248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 891061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 891067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 891074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 891079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296966238|now:1746008296891053|interv:75185|
[2025/04/30 10:18:16 891086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296966238|now:1746008296891053|interval:75185|pto_count:0|srtt:41016
[2025/04/30 10:18:16 891092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55200|inflight:44409|
[2025/04/30 10:18:16 891114] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 891121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:951483|
[2025/04/30 10:18:16 891128] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 891134] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1035|
[2025/04/30 10:18:16 891187] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1035|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296891145|stream_id:0|stream_offset:951483|
[2025/04/30 10:18:16 891196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1035|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 891204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 891210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41016|rtt_var:2308|pto_duration:50248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 891217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 891223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 891236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 891243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296966393|now:1746008296891210|interv:75183|
[2025/04/30 10:18:16 891250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296966393|now:1746008296891210|interval:75183|pto_count:0|srtt:41016
[2025/04/30 10:18:16 891257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55200|inflight:45609|
[2025/04/30 10:18:16 891264] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 891268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:55200|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 891272] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 891276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296892276|now:1746008296891276|interv:1000|
[2025/04/30 10:18:16 891280] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 891284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 891288] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296892276|
[2025/04/30 10:18:16 891292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296892276|
[2025/04/30 10:18:16 891297] [debug] |xqc_engine_wakeup_after|wakeup:1746008296892276|now:1746008296891296|diff:980|
[2025/04/30 10:18:16 891301] [debug] |xqc_engine_main_logic|END|now:1746008296890888|
[2025/04/30 10:18:16 891402] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296891401|
[2025/04/30 10:18:16 891414] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 891423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:404|
[2025/04/30 10:18:16 891429] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:405|
[2025/04/30 10:18:16 891437] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:405|
[2025/04/30 10:18:16 891443] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 891451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:998|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:999|path_largest_ack:998|
[2025/04/30 10:18:16 891458] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:51600|prior_delivered:876464|prior_time:1746008296847616|is_app_limited:0|send_elapse:36930|ack_elapse:43785|ctl_first_sent_time:1746008296849183|lagest_ack_time:1746008296891401|curr_delivered:926864|
[2025/04/30 10:18:16 891466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296849183|
[2025/04/30 10:18:16 891473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1011||sndq_packets_used_bytes:0|sndq_packets_free:775|
[2025/04/30 10:18:16 891479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:999|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:999|path_largest_ack:999|
[2025/04/30 10:18:16 891492] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50400|prior_delivered:878864|prior_time:1746008296849606|is_app_limited:0|send_elapse:37005|ack_elapse:41795|ctl_first_sent_time:1746008296851219|lagest_ack_time:1746008296891401|curr_delivered:928064|
[2025/04/30 10:18:16 891499] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296851219|
[2025/04/30 10:18:16 891506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1010||sndq_packets_used_bytes:0|sndq_packets_free:776|
[2025/04/30 10:18:16 891512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41016|rttvar:2308|minrtt:30742|latest_rtt:40182|ack_delay:72|
[2025/04/30 10:18:16 891520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40902|rttvar:1957|minrtt:30742|latest_rtt:40182|ack_delay:72|
[2025/04/30 10:18:16 891527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:999|lost_pn:996|thresh:3|
[2025/04/30 10:18:16 891533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 891540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 891544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 891567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40902|rtt_var:1957|pto_duration:48730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 891574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 891580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 891586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 891591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296964875|now:1746008296891566|interv:73309|
[2025/04/30 10:18:16 891595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296964875|now:1746008296891566|interval:73309|pto_count:0|srtt:40902
[2025/04/30 10:18:16 891599] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37005, ack_elapse 41795, delivered 49200|rate 1177174|lost 211|
[2025/04/30 10:18:16 891604] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177174) in round 19|
[2025/04/30 10:18:16 891608] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 891612] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 891616] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55200|packet_lost:0|acked:2400|po_sent_time:1746008296851219|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 891621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55200|packet_lost:0|acked:2400|po_sent_time:1746008296851219|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 891625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:57600|full_bw_reached:1|inflight:43209|srtt:40902|latest_rtt:40182|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 891636] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:405|largest:405|pns:2|
[2025/04/30 10:18:16 891640] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:405|frame:ACK |recv_time:1746008296891401|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 891645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416891401|now:1746008296891401|interv:120000000|
[2025/04/30 10:18:16 891649] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416891401|now:1746008296891401|interv:120000000|
[2025/04/30 10:18:16 891653] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296892276|pq_index:0|
[2025/04/30 10:18:16 891658] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296890888|
[2025/04/30 10:18:16 891662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296891661|
[2025/04/30 10:18:16 891666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296891665|
[2025/04/30 10:18:16 891673] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|min_srtt:40902|path_bw:1213577|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:16 891677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:960915|
[2025/04/30 10:18:16 891682] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 891686] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 891691] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|min_srtt:40902|path_bw:1213577|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:16 891695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:962094|
[2025/04/30 10:18:16 891699] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 891704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 891708] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|min_srtt:40902|path_bw:1213577|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:16 891712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:963273|
[2025/04/30 10:18:16 891719] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 891724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 891728] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|min_srtt:40902|path_bw:1213577|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:16 891732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:964452|
[2025/04/30 10:18:16 891736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 891741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 891745] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|min_srtt:40902|path_bw:1213577|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:16 891749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:965631|
[2025/04/30 10:18:16 891754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 891758] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 891762] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 891766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 891770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 891775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 891779] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 891783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 891787] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296892276|
[2025/04/30 10:18:16 891791] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296892276|
[2025/04/30 10:18:16 891795] [debug] |xqc_engine_wakeup_after|wakeup:1746008296892276|now:1746008296891795|diff:481|
[2025/04/30 10:18:16 891799] [debug] |xqc_engine_main_logic|END|now:1746008296891665|
[2025/04/30 10:18:16 891805] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296891805|
[2025/04/30 10:18:16 891809] [debug] |xqc_engine_wakeup_after|wakeup:1746008296892276|now:1746008296891809|diff:467|
[2025/04/30 10:18:16 891812] [debug] |xqc_engine_main_logic|END|now:1746008296891805|
[2025/04/30 10:18:16 892881] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296892881|
[2025/04/30 10:18:16 892891] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296892276|pq_index:0|
[2025/04/30 10:18:16 892902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296891665|
[2025/04/30 10:18:16 892910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296892908|
[2025/04/30 10:18:16 892918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296892276|now:1746008296892908|
[2025/04/30 10:18:16 892924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296892276|now:1746008296892908|
[2025/04/30 10:18:16 892931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 892939] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40902|min_srtt:40902|path_bw:1213577|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:16 892947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:965631|
[2025/04/30 10:18:16 892954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 892961] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 892967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 892974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 892981] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 892988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 892995] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 893002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1036|
[2025/04/30 10:18:16 893067] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1036|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296893013|stream_id:0|stream_offset:952662|
[2025/04/30 10:18:16 893077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1036|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 893084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 893091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40902|rtt_var:1957|pto_duration:48730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 893098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 893104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 893110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 893123] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296966743|now:1746008296893090|interv:73653|
[2025/04/30 10:18:16 893130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296966743|now:1746008296893090|interval:73653|pto_count:0|srtt:40902
[2025/04/30 10:18:16 893138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:44409|
[2025/04/30 10:18:16 893145] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 893152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:953841|
[2025/04/30 10:18:16 893160] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 893166] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1037|
[2025/04/30 10:18:16 893207] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1037|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296893177|stream_id:0|stream_offset:953841|
[2025/04/30 10:18:16 893217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1037|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 893224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 893232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40902|rtt_var:1957|pto_duration:48730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 893239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 893246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 893252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 893259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296966907|now:1746008296893231|interv:73676|
[2025/04/30 10:18:16 893265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296966907|now:1746008296893231|interval:73676|pto_count:0|srtt:40902
[2025/04/30 10:18:16 893273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:45609|
[2025/04/30 10:18:16 893278] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 893282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:57600|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 893287] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 893291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296894291|now:1746008296893291|interv:1000|
[2025/04/30 10:18:16 893295] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 893304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 893308] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296894291|
[2025/04/30 10:18:16 893312] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296894291|
[2025/04/30 10:18:16 893316] [debug] |xqc_engine_wakeup_after|wakeup:1746008296894291|now:1746008296893316|diff:975|
[2025/04/30 10:18:16 893321] [debug] |xqc_engine_main_logic|END|now:1746008296892908|
[2025/04/30 10:18:16 893414] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008296893413|
[2025/04/30 10:18:16 893426] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 893436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:405|
[2025/04/30 10:18:16 893440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:406|
[2025/04/30 10:18:16 893448] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:406|
[2025/04/30 10:18:16 893455] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 893462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1000|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1001|path_largest_ack:1000|
[2025/04/30 10:18:16 893469] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:51600|prior_delivered:878864|prior_time:1746008296849606|is_app_limited:0|send_elapse:37125|ack_elapse:43807|ctl_first_sent_time:1746008296851339|lagest_ack_time:1746008296893413|curr_delivered:929264|
[2025/04/30 10:18:16 893474] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296851339|
[2025/04/30 10:18:16 893480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1009||sndq_packets_used_bytes:0|sndq_packets_free:777|
[2025/04/30 10:18:16 893485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1001|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1001|path_largest_ack:1001|
[2025/04/30 10:18:16 893492] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50400|prior_delivered:881264|prior_time:1746008296851598|is_app_limited:0|send_elapse:38842|ack_elapse:41815|ctl_first_sent_time:1746008296853214|lagest_ack_time:1746008296893413|curr_delivered:930464|
[2025/04/30 10:18:16 893499] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296853214|
[2025/04/30 10:18:16 893505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1008||sndq_packets_used_bytes:0|sndq_packets_free:778|
[2025/04/30 10:18:16 893510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40902|rttvar:1957|minrtt:30742|latest_rtt:40199|ack_delay:56|
[2025/04/30 10:18:16 893516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40807|rttvar:1657|minrtt:30742|latest_rtt:40199|ack_delay:56|
[2025/04/30 10:18:16 893523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1001|lost_pn:998|thresh:3|
[2025/04/30 10:18:16 893529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 893536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 893542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 893575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40807|rtt_var:1657|pto_duration:47435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 893582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 893586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 893590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 893594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296965612|now:1746008296893575|interv:72037|
[2025/04/30 10:18:16 893598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296965612|now:1746008296893575|interval:72037|pto_count:0|srtt:40807
[2025/04/30 10:18:16 893602] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38842, ack_elapse 41815, delivered 49200|rate 1176611|lost 211|
[2025/04/30 10:18:16 893607] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176611) in round 19|
[2025/04/30 10:18:16 893611] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 893615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 893619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746008296853214|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 893624] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746008296853214|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 893628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:60000|full_bw_reached:1|inflight:43209|srtt:40807|latest_rtt:40199|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 893634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:406|largest:406|pns:2|
[2025/04/30 10:18:16 893639] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:406|frame:ACK |recv_time:1746008296893413|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 893644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416893413|now:1746008296893413|interv:120000000|
[2025/04/30 10:18:16 893648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416893413|now:1746008296893413|interv:120000000|
[2025/04/30 10:18:16 893652] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296894291|pq_index:0|
[2025/04/30 10:18:16 893656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296892908|
[2025/04/30 10:18:16 893660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296893660|
[2025/04/30 10:18:16 893665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296893664|
[2025/04/30 10:18:16 893674] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|min_srtt:40807|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 893679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:43209|cwnd:60000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:965631|
[2025/04/30 10:18:16 893684] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 893688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 893693] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|min_srtt:40807|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 893697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:43209|cwnd:60000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:966810|
[2025/04/30 10:18:16 893701] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 893706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 893710] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|min_srtt:40807|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 893714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:43209|cwnd:60000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:967989|
[2025/04/30 10:18:16 893719] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 893723] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 893727] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|min_srtt:40807|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 893732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:43209|cwnd:60000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:969168|
[2025/04/30 10:18:16 893736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 893740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 893744] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40807|min_srtt:40807|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 893749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:43209|cwnd:60000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:970347|
[2025/04/30 10:18:16 893756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 893760] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 893764] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 893768] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 893773] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 893777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:60000|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 893781] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 893785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 893789] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296894291|
[2025/04/30 10:18:16 893793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296894291|
[2025/04/30 10:18:16 893797] [debug] |xqc_engine_wakeup_after|wakeup:1746008296894291|now:1746008296893797|diff:494|
[2025/04/30 10:18:16 893802] [debug] |xqc_engine_main_logic|END|now:1746008296893664|
[2025/04/30 10:18:16 893807] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296893807|
[2025/04/30 10:18:16 893811] [debug] |xqc_engine_wakeup_after|wakeup:1746008296894291|now:1746008296893811|diff:480|
[2025/04/30 10:18:16 893815] [debug] |xqc_engine_main_logic|END|now:1746008296893807|
[2025/04/30 10:18:16 894628] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296894627|
[2025/04/30 10:18:16 894643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 894652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:406|
[2025/04/30 10:18:16 894658] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:407|
[2025/04/30 10:18:16 894667] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:407|
[2025/04/30 10:18:16 894674] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 894682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1002|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1002|path_largest_ack:1002|
[2025/04/30 10:18:16 894689] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49209|prior_delivered:883664|prior_time:1746008296853569|is_app_limited:0|send_elapse:38962|ack_elapse:41058|ctl_first_sent_time:1746008296855181|lagest_ack_time:1746008296894627|curr_delivered:931673|
[2025/04/30 10:18:16 894696] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296855181|
[2025/04/30 10:18:16 894703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1007||sndq_packets_used_bytes:0|sndq_packets_free:779|
[2025/04/30 10:18:16 894710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40807|rttvar:1657|minrtt:30742|latest_rtt:39446|ack_delay:88|
[2025/04/30 10:18:16 894725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40626|rttvar:1605|minrtt:30742|latest_rtt:39446|ack_delay:88|
[2025/04/30 10:18:16 894729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1002|lost_pn:999|thresh:3|
[2025/04/30 10:18:16 894733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 894737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 894743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 387|pns:2|
[2025/04/30 10:18:16 894747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 894751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40626|rtt_var:1605|pto_duration:47046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 894755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 894759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 894763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42000|
[2025/04/30 10:18:16 894767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296965223|now:1746008296894751|interv:70472|
[2025/04/30 10:18:16 894771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296965223|now:1746008296894751|interval:70472|pto_count:0|srtt:40626
[2025/04/30 10:18:16 894776] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38962, ack_elapse 41058, delivered 48009|rate 1169297|lost 211|
[2025/04/30 10:18:16 894780] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169297) in round 19|
[2025/04/30 10:18:16 894785] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 894789] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 894793] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60000|packet_lost:0|acked:1209|po_sent_time:1746008296855181|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 894797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60000|packet_lost:0|acked:1209|po_sent_time:1746008296855181|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 894802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:61209|full_bw_reached:1|inflight:42000|srtt:40626|latest_rtt:39446|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 894808] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:407|largest:407|pns:2|
[2025/04/30 10:18:16 894812] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:407|frame:ACK |recv_time:1746008296894627|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 894820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416894627|now:1746008296894627|interv:120000000|
[2025/04/30 10:18:16 894825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416894627|now:1746008296894627|interv:120000000|
[2025/04/30 10:18:16 894829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296894291|pq_index:0|
[2025/04/30 10:18:16 894834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296893664|
[2025/04/30 10:18:16 894838] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296894838|
[2025/04/30 10:18:16 894843] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296894842|
[2025/04/30 10:18:16 894847] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296894291|now:1746008296894842|
[2025/04/30 10:18:16 894851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296894291|now:1746008296894842|
[2025/04/30 10:18:16 894855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 894861] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|min_srtt:40626|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 894865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:42000|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:970347|
[2025/04/30 10:18:16 894870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 894875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 894879] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|min_srtt:40626|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 894883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:42000|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:971526|
[2025/04/30 10:18:16 894888] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 894892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 894899] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|min_srtt:40626|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 894907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:42000|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:972705|
[2025/04/30 10:18:16 894913] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 894926] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 894933] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|min_srtt:40626|path_bw:1213577|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:16 894940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:42000|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:973884|
[2025/04/30 10:18:16 894947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 894953] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 894960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 894967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 894974] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 894981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 894988] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 894994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1038|
[2025/04/30 10:18:16 895035] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1038|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1746008296895005|stream_id:0|stream_offset:955020|
[2025/04/30 10:18:16 895043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1038|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 895049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/04/30 10:18:16 895056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40626|rtt_var:1605|pto_duration:47046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 895062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 895067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 895073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 895078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296967051|now:1746008296895055|interv:71996|
[2025/04/30 10:18:16 895084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296967051|now:1746008296895055|interval:71996|pto_count:0|srtt:40626
[2025/04/30 10:18:16 895090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61209|inflight:43200|
[2025/04/30 10:18:16 895097] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 895109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:956199|
[2025/04/30 10:18:16 895116] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 895122] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1039|
[2025/04/30 10:18:16 895161] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1039|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296895131|stream_id:0|stream_offset:956199|
[2025/04/30 10:18:16 895168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1039|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 895175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 895182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40626|rtt_var:1605|pto_duration:47046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 895188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 895193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 895199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 895204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296967177|now:1746008296895181|interv:71996|
[2025/04/30 10:18:16 895209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296967177|now:1746008296895181|interval:71996|pto_count:0|srtt:40626
[2025/04/30 10:18:16 895215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61209|inflight:44400|
[2025/04/30 10:18:16 895222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 895227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:957378|
[2025/04/30 10:18:16 895234] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 895240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296896239|now:1746008296895239|interv:1000|
[2025/04/30 10:18:16 895246] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 895252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 895259] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296896239|
[2025/04/30 10:18:16 895266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296896239|
[2025/04/30 10:18:16 895273] [debug] |xqc_engine_wakeup_after|wakeup:1746008296896239|now:1746008296895272|diff:967|
[2025/04/30 10:18:16 895280] [debug] |xqc_engine_main_logic|END|now:1746008296894842|
[2025/04/30 10:18:16 895288] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296895288|
[2025/04/30 10:18:16 895294] [debug] |xqc_engine_wakeup_after|wakeup:1746008296896239|now:1746008296895294|diff:945|
[2025/04/30 10:18:16 895306] [debug] |xqc_engine_main_logic|END|now:1746008296895288|
[2025/04/30 10:18:16 896379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296896379|
[2025/04/30 10:18:16 896390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296896239|pq_index:0|
[2025/04/30 10:18:16 896398] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296894842|
[2025/04/30 10:18:16 896406] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296896404|
[2025/04/30 10:18:16 896413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296896239|now:1746008296896404|
[2025/04/30 10:18:16 896420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296896239|now:1746008296896404|
[2025/04/30 10:18:16 896426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 896435] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40626|min_srtt:40626|path_bw:1213577|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:16 896443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:44400|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:973884|
[2025/04/30 10:18:16 896450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 896456] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 896462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 896469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 896477] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 896484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:957378|
[2025/04/30 10:18:16 896491] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 896498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1040|
[2025/04/30 10:18:16 896542] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1040|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296896509|stream_id:0|stream_offset:957378|
[2025/04/30 10:18:16 896568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1040|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 896575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 896583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40626|rtt_var:1605|pto_duration:47046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 896590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 896596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 896612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 896616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296968555|now:1746008296896582|interv:71973|
[2025/04/30 10:18:16 896620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296968555|now:1746008296896582|interval:71973|pto_count:0|srtt:40626
[2025/04/30 10:18:16 896625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61209|inflight:45600|
[2025/04/30 10:18:16 896630] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 896635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:958557|
[2025/04/30 10:18:16 896639] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 896644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1041|
[2025/04/30 10:18:16 896679] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1041|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296896651|stream_id:0|stream_offset:958557|
[2025/04/30 10:18:16 896688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1041|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 896696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 896703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40626|rtt_var:1605|pto_duration:47046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 896708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 896712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 896716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 896720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296968697|now:1746008296896702|interv:71995|
[2025/04/30 10:18:16 896724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296968697|now:1746008296896702|interval:71995|pto_count:0|srtt:40626
[2025/04/30 10:18:16 896729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61209|inflight:46800|
[2025/04/30 10:18:16 896733] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 896737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:61209|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:959736|
[2025/04/30 10:18:16 896742] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 896746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296897746|now:1746008296896746|interv:1000|
[2025/04/30 10:18:16 896754] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 896758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 896763] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296897746|
[2025/04/30 10:18:16 896771] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296897746|
[2025/04/30 10:18:16 896776] [debug] |xqc_engine_wakeup_after|wakeup:1746008296897746|now:1746008296896776|diff:970|
[2025/04/30 10:18:16 896780] [debug] |xqc_engine_main_logic|END|now:1746008296896404|
[2025/04/30 10:18:16 896790] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296896789|
[2025/04/30 10:18:16 896795] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 896801] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:407|
[2025/04/30 10:18:16 896805] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:408|
[2025/04/30 10:18:16 896810] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:408|
[2025/04/30 10:18:16 896815] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 896820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1003|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1004|path_largest_ack:1003|
[2025/04/30 10:18:16 896824] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50409|prior_delivered:883664|prior_time:1746008296853569|is_app_limited:0|send_elapse:39089|ack_elapse:43220|ctl_first_sent_time:1746008296855308|lagest_ack_time:1746008296896789|curr_delivered:932873|
[2025/04/30 10:18:16 896829] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296855308|
[2025/04/30 10:18:16 896834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1006||sndq_packets_used_bytes:0|sndq_packets_free:780|
[2025/04/30 10:18:16 896838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1004|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1004|path_largest_ack:1004|
[2025/04/30 10:18:16 896843] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49209|prior_delivered:886064|prior_time:1746008296855567|is_app_limited:0|send_elapse:38828|ack_elapse:41222|ctl_first_sent_time:1746008296857152|lagest_ack_time:1746008296896789|curr_delivered:934073|
[2025/04/30 10:18:16 896847] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296857152|
[2025/04/30 10:18:16 896851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1005||sndq_packets_used_bytes:0|sndq_packets_free:781|
[2025/04/30 10:18:16 896855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40626|rttvar:1605|minrtt:30742|latest_rtt:39637|ack_delay:64|
[2025/04/30 10:18:16 896860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40494|rttvar:1467|minrtt:30742|latest_rtt:39637|ack_delay:64|
[2025/04/30 10:18:16 896864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1004|lost_pn:1001|thresh:3|
[2025/04/30 10:18:16 896868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 896876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 896880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 896884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40494|rtt_var:1467|pto_duration:46362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 896888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 896892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 896896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 896900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296968013|now:1746008296896884|interv:71129|
[2025/04/30 10:18:16 896904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296968013|now:1746008296896884|interval:71129|pto_count:0|srtt:40494
[2025/04/30 10:18:16 896908] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38828, ack_elapse 41222, delivered 48009|rate 1164645|lost 211|
[2025/04/30 10:18:16 896913] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164645) in round 19|
[2025/04/30 10:18:16 896917] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 896921] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 896925] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61209|packet_lost:0|acked:2400|po_sent_time:1746008296857152|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 896930] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61209|packet_lost:0|acked:2400|po_sent_time:1746008296857152|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 896934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:63609|full_bw_reached:1|inflight:44400|srtt:40494|latest_rtt:39637|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 896941] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:408|largest:408|pns:2|
[2025/04/30 10:18:16 896948] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:408|frame:ACK |recv_time:1746008296896789|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 896955] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416896789|now:1746008296896789|interv:120000000|
[2025/04/30 10:18:16 896962] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416896789|now:1746008296896789|interv:120000000|
[2025/04/30 10:18:16 896968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296897746|pq_index:0|
[2025/04/30 10:18:16 896975] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296896404|
[2025/04/30 10:18:16 896980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296896980|
[2025/04/30 10:18:16 896998] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296896997|
[2025/04/30 10:18:16 897007] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|min_srtt:40494|path_bw:1213577|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:16 897013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:973884|
[2025/04/30 10:18:16 897019] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 897025] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 897031] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|min_srtt:40494|path_bw:1213577|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:16 897038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:975063|
[2025/04/30 10:18:16 897044] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 897050] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 897056] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|min_srtt:40494|path_bw:1213577|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:16 897062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:976242|
[2025/04/30 10:18:16 897068] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 897074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 897080] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|min_srtt:40494|path_bw:1213577|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:16 897085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:977421|
[2025/04/30 10:18:16 897091] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 897098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 897103] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|min_srtt:40494|path_bw:1213577|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:16 897114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:978600|
[2025/04/30 10:18:16 897120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 897126] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 897132] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 897138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 897145] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 897153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:959736|
[2025/04/30 10:18:16 897160] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 897165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 897170] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296897746|
[2025/04/30 10:18:16 897177] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296897746|
[2025/04/30 10:18:16 897182] [debug] |xqc_engine_wakeup_after|wakeup:1746008296897746|now:1746008296897182|diff:564|
[2025/04/30 10:18:16 897188] [debug] |xqc_engine_main_logic|END|now:1746008296896997|
[2025/04/30 10:18:16 897195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296897195|
[2025/04/30 10:18:16 897200] [debug] |xqc_engine_wakeup_after|wakeup:1746008296897746|now:1746008296897200|diff:546|
[2025/04/30 10:18:16 897206] [debug] |xqc_engine_main_logic|END|now:1746008296897195|
[2025/04/30 10:18:16 898279] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296898279|
[2025/04/30 10:18:16 898289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296897746|pq_index:0|
[2025/04/30 10:18:16 898293] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296896997|
[2025/04/30 10:18:16 898298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296898297|
[2025/04/30 10:18:16 898303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296897746|now:1746008296898297|
[2025/04/30 10:18:16 898307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296897746|now:1746008296898297|
[2025/04/30 10:18:16 898311] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 898317] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40494|min_srtt:40494|path_bw:1213577|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:16 898322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:978600|
[2025/04/30 10:18:16 898331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 898335] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 898339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 898344] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 898348] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 898353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:959736|
[2025/04/30 10:18:16 898357] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 898362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1042|
[2025/04/30 10:18:16 898400] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1042|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296898370|stream_id:0|stream_offset:959736|
[2025/04/30 10:18:16 898409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1042|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 898417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 898424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40494|rtt_var:1467|pto_duration:46362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 898431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 898436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 898440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 898444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296969732|now:1746008296898424|interv:71308|
[2025/04/30 10:18:16 898450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296969732|now:1746008296898424|interval:71308|pto_count:0|srtt:40494
[2025/04/30 10:18:16 898457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63609|inflight:45600|
[2025/04/30 10:18:16 898465] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 898472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:63609|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:960915|
[2025/04/30 10:18:16 898479] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 898484] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296899484|now:1746008296898484|interv:1000|
[2025/04/30 10:18:16 898491] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 898504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 898510] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296899484|
[2025/04/30 10:18:16 898516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296899484|
[2025/04/30 10:18:16 898522] [debug] |xqc_engine_wakeup_after|wakeup:1746008296899484|now:1746008296898522|diff:962|
[2025/04/30 10:18:16 898529] [debug] |xqc_engine_main_logic|END|now:1746008296898297|
[2025/04/30 10:18:16 898540] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296898539|
[2025/04/30 10:18:16 898546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 898573] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:408|
[2025/04/30 10:18:16 898579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:409|
[2025/04/30 10:18:16 898588] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:409|
[2025/04/30 10:18:16 898594] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 898602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1005|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1006|path_largest_ack:1005|
[2025/04/30 10:18:16 898609] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:48009|prior_delivered:888464|prior_time:1746008296857564|is_app_limited:0|send_elapse:38881|ack_elapse:40975|ctl_first_sent_time:1746008296859132|lagest_ack_time:1746008296898539|curr_delivered:935273|
[2025/04/30 10:18:16 898616] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296859132|
[2025/04/30 10:18:16 898624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1004||sndq_packets_used_bytes:0|sndq_packets_free:782|
[2025/04/30 10:18:16 898630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1006|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1006|path_largest_ack:1006|
[2025/04/30 10:18:16 898635] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:48009|prior_delivered:888464|prior_time:1746008296857564|is_app_limited:0|send_elapse:38881|ack_elapse:40975|ctl_first_sent_time:1746008296859132|lagest_ack_time:1746008296898539|curr_delivered:936473|
[2025/04/30 10:18:16 898639] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296859263|
[2025/04/30 10:18:16 898644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1003||sndq_packets_used_bytes:0|sndq_packets_free:783|
[2025/04/30 10:18:16 898648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40494|rttvar:1467|minrtt:30742|latest_rtt:39276|ack_delay:88|
[2025/04/30 10:18:16 898652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40331|rttvar:1427|minrtt:30742|latest_rtt:39276|ack_delay:88|
[2025/04/30 10:18:16 898656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1006|lost_pn:1003|thresh:3|
[2025/04/30 10:18:16 898660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 898665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 898673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 898678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40331|rtt_var:1427|pto_duration:46039|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 898682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 898686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 898690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 898694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296969409|now:1746008296898677|interv:70732|
[2025/04/30 10:18:16 898698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296969409|now:1746008296898677|interval:70732|pto_count:0|srtt:40331
[2025/04/30 10:18:16 898702] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38881, ack_elapse 40975, delivered 48009|rate 1171665|lost 211|
[2025/04/30 10:18:16 898708] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171665) in round 19|
[2025/04/30 10:18:16 898714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 898719] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 898723] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63609|packet_lost:0|acked:2400|po_sent_time:1746008296859263|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 898728] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63609|packet_lost:0|acked:2400|po_sent_time:1746008296859263|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 898733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:66009|full_bw_reached:1|inflight:43200|srtt:40331|latest_rtt:39276|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 898739] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:409|largest:409|pns:2|
[2025/04/30 10:18:16 898743] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:409|frame:ACK |recv_time:1746008296898539|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 898748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416898539|now:1746008296898539|interv:120000000|
[2025/04/30 10:18:16 898752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416898539|now:1746008296898539|interv:120000000|
[2025/04/30 10:18:16 898756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296899484|pq_index:0|
[2025/04/30 10:18:16 898760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296898297|
[2025/04/30 10:18:16 898764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296898764|
[2025/04/30 10:18:16 898769] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296898768|
[2025/04/30 10:18:16 898778] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|min_srtt:40331|path_bw:1213577|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 898783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:978600|
[2025/04/30 10:18:16 898787] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 898792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 898796] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|min_srtt:40331|path_bw:1213577|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 898801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:979779|
[2025/04/30 10:18:16 898805] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 898809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 898814] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|min_srtt:40331|path_bw:1213577|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 898818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:980958|
[2025/04/30 10:18:16 898823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 898827] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 898832] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|min_srtt:40331|path_bw:1213577|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 898836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:982137|
[2025/04/30 10:18:16 898840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 898845] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 898849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|min_srtt:40331|path_bw:1213577|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 898855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:983316|
[2025/04/30 10:18:16 898860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 898864] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 898867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 898872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 898876] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 898880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:960915|
[2025/04/30 10:18:16 898885] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 898889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 898893] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296899484|
[2025/04/30 10:18:16 898897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296899484|
[2025/04/30 10:18:16 898901] [debug] |xqc_engine_wakeup_after|wakeup:1746008296899484|now:1746008296898901|diff:583|
[2025/04/30 10:18:16 898905] [debug] |xqc_engine_main_logic|END|now:1746008296898768|
[2025/04/30 10:18:16 898911] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296898911|
[2025/04/30 10:18:16 898915] [debug] |xqc_engine_wakeup_after|wakeup:1746008296899484|now:1746008296898915|diff:569|
[2025/04/30 10:18:16 898919] [debug] |xqc_engine_main_logic|END|now:1746008296898911|
[2025/04/30 10:18:16 899990] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296899990|
[2025/04/30 10:18:16 900005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296899484|pq_index:0|
[2025/04/30 10:18:16 900013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296898768|
[2025/04/30 10:18:16 900021] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296900019|
[2025/04/30 10:18:16 900028] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296899484|now:1746008296900019|
[2025/04/30 10:18:16 900034] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296899484|now:1746008296900019|
[2025/04/30 10:18:16 900040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 900048] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40331|min_srtt:40331|path_bw:1213577|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:16 900055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:983316|
[2025/04/30 10:18:16 900062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 900076] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 900083] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 900090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 900098] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 900104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:960915|
[2025/04/30 10:18:16 900111] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 900116] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1043|
[2025/04/30 10:18:16 900157] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1043|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296900124|stream_id:0|stream_offset:960915|
[2025/04/30 10:18:16 900167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1043|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 900175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 900182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40331|rtt_var:1427|pto_duration:46039|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 900188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 900192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 900196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 900200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296971163|now:1746008296900182|interv:70981|
[2025/04/30 10:18:16 900204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296971163|now:1746008296900182|interval:70981|pto_count:0|srtt:40331
[2025/04/30 10:18:16 900208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66009|inflight:44400|
[2025/04/30 10:18:16 900213] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 900218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:962094|
[2025/04/30 10:18:16 900222] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 900226] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1044|
[2025/04/30 10:18:16 900257] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1044|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296900233|stream_id:0|stream_offset:962094|
[2025/04/30 10:18:16 900272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1044|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 900279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 900284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40331|rtt_var:1427|pto_duration:46039|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 900289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 900293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 900297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 900301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296971272|now:1746008296900284|interv:70988|
[2025/04/30 10:18:16 900305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296971272|now:1746008296900284|interval:70988|pto_count:0|srtt:40331
[2025/04/30 10:18:16 900309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66009|inflight:45600|
[2025/04/30 10:18:16 900314] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 900318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:66009|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:963273|
[2025/04/30 10:18:16 900323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 900327] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296901326|now:1746008296900326|interv:1000|
[2025/04/30 10:18:16 900331] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 900334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 900339] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296901326|
[2025/04/30 10:18:16 900343] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296901326|
[2025/04/30 10:18:16 900347] [debug] |xqc_engine_wakeup_after|wakeup:1746008296901326|now:1746008296900347|diff:979|
[2025/04/30 10:18:16 900351] [debug] |xqc_engine_main_logic|END|now:1746008296900019|
[2025/04/30 10:18:16 900456] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296900454|
[2025/04/30 10:18:16 900466] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 900474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:409|
[2025/04/30 10:18:16 900480] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:410|
[2025/04/30 10:18:16 900489] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:410|
[2025/04/30 10:18:16 900496] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 900503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1007|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1007|
[2025/04/30 10:18:16 900517] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:48009|prior_delivered:890864|prior_time:1746008296859577|is_app_limited:0|send_elapse:38910|ack_elapse:40877|ctl_first_sent_time:1746008296861141|lagest_ack_time:1746008296900454|curr_delivered:937673|
[2025/04/30 10:18:16 900525] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296861141|
[2025/04/30 10:18:16 900532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1002||sndq_packets_used_bytes:0|sndq_packets_free:784|
[2025/04/30 10:18:16 900539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1008|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1008|
[2025/04/30 10:18:16 900546] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:48009|prior_delivered:892064|prior_time:1746008296861566|is_app_limited:0|send_elapse:40603|ack_elapse:38888|ctl_first_sent_time:1746008296863072|lagest_ack_time:1746008296900454|curr_delivered:938873|
[2025/04/30 10:18:16 900570] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296863072|
[2025/04/30 10:18:16 900577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1001||sndq_packets_used_bytes:0|sndq_packets_free:785|
[2025/04/30 10:18:16 900581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40331|rttvar:1427|minrtt:30742|latest_rtt:37382|ack_delay:64|
[2025/04/30 10:18:16 900586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39954|rttvar:1824|minrtt:30742|latest_rtt:37382|ack_delay:64|
[2025/04/30 10:18:16 900590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1008|lost_pn:1005|thresh:3|
[2025/04/30 10:18:16 900594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 900599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 900603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 900607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39954|rtt_var:1824|pto_duration:47250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 900611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 900615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 900619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 900623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296972483|now:1746008296900606|interv:71877|
[2025/04/30 10:18:16 900627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296972483|now:1746008296900606|interval:71877|pto_count:0|srtt:39954
[2025/04/30 10:18:16 900632] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40603, ack_elapse 38888, delivered 46809|rate 1152845|lost 211|
[2025/04/30 10:18:16 900636] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152845) in round 19|
[2025/04/30 10:18:16 900644] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 900649] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 900653] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66009|packet_lost:0|acked:2400|po_sent_time:1746008296863072|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 900657] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66009|packet_lost:0|acked:2400|po_sent_time:1746008296863072|recovery:1|recovery_start:1746008296863711|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 900662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:68409|full_bw_reached:1|inflight:43200|srtt:39954|latest_rtt:37382|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296863711|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 900668] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:410|largest:410|pns:2|
[2025/04/30 10:18:16 900673] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:410|frame:ACK |recv_time:1746008296900454|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 900677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416900454|now:1746008296900454|interv:120000000|
[2025/04/30 10:18:16 900682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416900454|now:1746008296900454|interv:120000000|
[2025/04/30 10:18:16 900686] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296901326|pq_index:0|
[2025/04/30 10:18:16 900690] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296900019|
[2025/04/30 10:18:16 900695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296900695|
[2025/04/30 10:18:16 900700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296900699|
[2025/04/30 10:18:16 900706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|min_srtt:39954|path_bw:1213577|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:16 900711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:983316|
[2025/04/30 10:18:16 900716] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 900720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 900725] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|min_srtt:39954|path_bw:1213577|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:16 900729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:984495|
[2025/04/30 10:18:16 900737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 900741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 900745] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|min_srtt:39954|path_bw:1213577|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:16 900749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:985674|
[2025/04/30 10:18:16 900754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 900758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 900762] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|min_srtt:39954|path_bw:1213577|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:16 900767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:986853|
[2025/04/30 10:18:16 900771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 900776] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 900780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|min_srtt:39954|path_bw:1213577|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:16 900784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:988032|
[2025/04/30 10:18:16 900788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 900792] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 900796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 900801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 900805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 900809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:963273|
[2025/04/30 10:18:16 900814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 900818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 900825] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296901326|
[2025/04/30 10:18:16 900829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296901326|
[2025/04/30 10:18:16 900833] [debug] |xqc_engine_wakeup_after|wakeup:1746008296901326|now:1746008296900833|diff:493|
[2025/04/30 10:18:16 900837] [debug] |xqc_engine_main_logic|END|now:1746008296900699|
[2025/04/30 10:18:16 900843] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296900842|
[2025/04/30 10:18:16 900846] [debug] |xqc_engine_wakeup_after|wakeup:1746008296901326|now:1746008296900846|diff:480|
[2025/04/30 10:18:16 900850] [debug] |xqc_engine_main_logic|END|now:1746008296900842|
[2025/04/30 10:18:16 901921] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296901921|
[2025/04/30 10:18:16 901935] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296901326|pq_index:0|
[2025/04/30 10:18:16 901942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296900699|
[2025/04/30 10:18:16 901950] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296901949|
[2025/04/30 10:18:16 901957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296901326|now:1746008296901949|
[2025/04/30 10:18:16 901964] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296901326|now:1746008296901949|
[2025/04/30 10:18:16 901969] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 901977] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39954|min_srtt:39954|path_bw:1213577|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:16 901983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:988032|
[2025/04/30 10:18:16 901989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 901995] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 902000] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 902006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 902013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 902019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:963273|
[2025/04/30 10:18:16 902025] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 902031] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1045|
[2025/04/30 10:18:16 902073] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1045|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296902041|stream_id:0|stream_offset:963273|
[2025/04/30 10:18:16 902081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1045|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 902094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 902101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39954|rtt_var:1824|pto_duration:47250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 902107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 902111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 902115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 902119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296974291|now:1746008296902100|interv:72191|
[2025/04/30 10:18:16 902123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296974291|now:1746008296902100|interval:72191|pto_count:0|srtt:39954
[2025/04/30 10:18:16 902128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68409|inflight:44400|
[2025/04/30 10:18:16 902133] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 902137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:964452|
[2025/04/30 10:18:16 902142] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 902146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1046|
[2025/04/30 10:18:16 902174] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1046|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296902153|stream_id:0|stream_offset:964452|
[2025/04/30 10:18:16 902180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1046|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 902185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 902189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39954|rtt_var:1824|pto_duration:47250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 902194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 902198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 902201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 902205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296974403|now:1746008296902189|interv:72214|
[2025/04/30 10:18:16 902209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296974403|now:1746008296902189|interval:72214|pto_count:0|srtt:39954
[2025/04/30 10:18:16 902214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68409|inflight:45600|
[2025/04/30 10:18:16 902222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 902226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:68409|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:965631|
[2025/04/30 10:18:16 902231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 902235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296903235|now:1746008296902235|interv:1000|
[2025/04/30 10:18:16 902239] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 902243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 902247] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296903235|
[2025/04/30 10:18:16 902251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296903235|
[2025/04/30 10:18:16 902255] [debug] |xqc_engine_wakeup_after|wakeup:1746008296903235|now:1746008296902255|diff:980|
[2025/04/30 10:18:16 902260] [debug] |xqc_engine_main_logic|END|now:1746008296901949|
[2025/04/30 10:18:16 902419] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296902418|
[2025/04/30 10:18:16 902425] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 902434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:410|
[2025/04/30 10:18:16 902440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:411|
[2025/04/30 10:18:16 902448] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:411|
[2025/04/30 10:18:16 902454] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 902462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1009|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1010|path_largest_ack:1009|
[2025/04/30 10:18:16 902469] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49209|prior_delivered:892064|prior_time:1746008296861566|is_app_limited:0|send_elapse:40728|ack_elapse:40852|ctl_first_sent_time:1746008296863197|lagest_ack_time:1746008296902418|curr_delivered:940073|
[2025/04/30 10:18:16 902477] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296863197|
[2025/04/30 10:18:16 902484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1000||sndq_packets_used_bytes:0|sndq_packets_free:786|
[2025/04/30 10:18:16 902491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1010|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1010|path_largest_ack:1010|
[2025/04/30 10:18:16 902497] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:46809|prior_delivered:894464|prior_time:1746008296863564|is_app_limited:0|send_elapse:40909|ack_elapse:38854|ctl_first_sent_time:1746008296865137|lagest_ack_time:1746008296902418|curr_delivered:941273|
[2025/04/30 10:18:16 902502] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296865137|
[2025/04/30 10:18:16 902507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:999||sndq_packets_used_bytes:0|sndq_packets_free:787|
[2025/04/30 10:18:16 902514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39954|rttvar:1824|minrtt:30742|latest_rtt:37281|ack_delay:64|
[2025/04/30 10:18:16 902527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39612|rttvar:2052|minrtt:30742|latest_rtt:37281|ack_delay:64|
[2025/04/30 10:18:16 902533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1010|lost_pn:1007|thresh:3|
[2025/04/30 10:18:16 902540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 902546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 902569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 902576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39612|rtt_var:2052|pto_duration:47820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 902583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 902589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 902592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 902596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296974973|now:1746008296902576|interv:72397|
[2025/04/30 10:18:16 902601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296974973|now:1746008296902576|interval:72397|pto_count:0|srtt:39612
[2025/04/30 10:18:16 902605] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40909, ack_elapse 38854, delivered 46809|rate 1144222|lost 211|
[2025/04/30 10:18:16 902610] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144222) in round 19|
[2025/04/30 10:18:16 902614] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 902618] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 902622] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68409|packet_lost:0|acked:2400|po_sent_time:1746008296865137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 902627] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296865137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 902631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43200|srtt:39612|latest_rtt:37281|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 902638] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:411|largest:411|pns:2|
[2025/04/30 10:18:16 902642] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:411|frame:ACK |recv_time:1746008296902418|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 902651] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416902418|now:1746008296902418|interv:120000000|
[2025/04/30 10:18:16 902655] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416902418|now:1746008296902418|interv:120000000|
[2025/04/30 10:18:16 902659] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296903235|pq_index:0|
[2025/04/30 10:18:16 902664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296901949|
[2025/04/30 10:18:16 902668] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296902668|
[2025/04/30 10:18:16 902673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296902672|
[2025/04/30 10:18:16 902679] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:988032|
[2025/04/30 10:18:16 902688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902693] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902697] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:989211|
[2025/04/30 10:18:16 902706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902715] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:990390|
[2025/04/30 10:18:16 902724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902728] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902732] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:991569|
[2025/04/30 10:18:16 902743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902752] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:992748|
[2025/04/30 10:18:16 902760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902769] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:993927|
[2025/04/30 10:18:16 902777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902786] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:995106|
[2025/04/30 10:18:16 902794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902803] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:996285|
[2025/04/30 10:18:16 902811] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902822] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:997464|
[2025/04/30 10:18:16 902830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902839] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:998643|
[2025/04/30 10:18:16 902847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902856] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:999822|
[2025/04/30 10:18:16 902864] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1001001|
[2025/04/30 10:18:16 902881] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902890] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1002180|
[2025/04/30 10:18:16 902900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1003359|
[2025/04/30 10:18:16 902917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1004538|
[2025/04/30 10:18:16 902938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902952] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1005717|
[2025/04/30 10:18:16 902965] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 902977] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 902983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1006896|
[2025/04/30 10:18:16 902989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 902996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903006] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1008075|
[2025/04/30 10:18:16 903018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903024] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903030] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1009254|
[2025/04/30 10:18:16 903042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903054] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1010433|
[2025/04/30 10:18:16 903065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903077] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1011612|
[2025/04/30 10:18:16 903089] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903095] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903101] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1012791|
[2025/04/30 10:18:16 903117] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903131] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1013970|
[2025/04/30 10:18:16 903145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903151] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903157] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1015149|
[2025/04/30 10:18:16 903169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903181] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1016328|
[2025/04/30 10:18:16 903193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903206] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1017507|
[2025/04/30 10:18:16 903214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1018686|
[2025/04/30 10:18:16 903235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903244] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1019865|
[2025/04/30 10:18:16 903252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1021044|
[2025/04/30 10:18:16 903269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1022223|
[2025/04/30 10:18:16 903287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 903291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 903295] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1023402|
[2025/04/30 10:18:16 903306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 903310] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 903314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 903318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 903323] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 903327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:965631|
[2025/04/30 10:18:16 903332] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 903336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 903340] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296903235|
[2025/04/30 10:18:16 903344] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296903235|
[2025/04/30 10:18:16 903348] [debug] |xqc_engine_wakeup_after|wakeup:1746008296903235|now:1746008296903348|diff:18446744073709551503|
[2025/04/30 10:18:16 903353] [debug] |xqc_engine_main_logic|END|now:1746008296902672|
[2025/04/30 10:18:16 903358] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296903358|
[2025/04/30 10:18:16 903362] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296903235|pq_index:0|
[2025/04/30 10:18:16 903366] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296902672|
[2025/04/30 10:18:16 903371] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296903370|
[2025/04/30 10:18:16 903376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296903235|now:1746008296903370|
[2025/04/30 10:18:16 903380] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296903235|now:1746008296903370|
[2025/04/30 10:18:16 903384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 903389] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39612|min_srtt:39612|path_bw:1213577|loss_rate:2.90|path_pto:0|
[2025/04/30 10:18:16 903393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1023402|
[2025/04/30 10:18:16 903397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 903401] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 903405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 903409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 903416] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 903420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:965631|
[2025/04/30 10:18:16 903425] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 903429] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1047|
[2025/04/30 10:18:16 903462] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1047|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296903438|stream_id:0|stream_offset:965631|
[2025/04/30 10:18:16 903468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1047|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 903473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 903477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39612|rtt_var:2052|pto_duration:47820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 903482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 903486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 903490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 903494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296976258|now:1746008296903477|interv:72781|
[2025/04/30 10:18:16 903498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296976258|now:1746008296903477|interval:72781|pto_count:0|srtt:39612
[2025/04/30 10:18:16 903502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44400|
[2025/04/30 10:18:16 903507] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 903511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:966810|
[2025/04/30 10:18:16 903516] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 903520] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1048|
[2025/04/30 10:18:16 903542] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1048|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296903526|stream_id:0|stream_offset:966810|
[2025/04/30 10:18:16 903548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1048|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 903568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 903572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39612|rtt_var:2052|pto_duration:47820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 903580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 903584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 903588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 903592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296976346|now:1746008296903572|interv:72774|
[2025/04/30 10:18:16 903596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296976346|now:1746008296903572|interval:72774|pto_count:0|srtt:39612
[2025/04/30 10:18:16 903600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45600|
[2025/04/30 10:18:16 903605] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 903609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:967989|
[2025/04/30 10:18:16 903614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 903618] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296904618|now:1746008296903618|interv:1000|
[2025/04/30 10:18:16 903622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 903626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 903630] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296904618|
[2025/04/30 10:18:16 903634] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296904618|
[2025/04/30 10:18:16 903638] [debug] |xqc_engine_wakeup_after|wakeup:1746008296904618|now:1746008296903638|diff:980|
[2025/04/30 10:18:16 903642] [debug] |xqc_engine_main_logic|END|now:1746008296903370|
[2025/04/30 10:18:16 904463] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296904461|
[2025/04/30 10:18:16 904474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 904483] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:411|
[2025/04/30 10:18:16 904490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:412|
[2025/04/30 10:18:16 904505] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:412|
[2025/04/30 10:18:16 904512] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 904520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1011|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1012|path_largest_ack:1011|
[2025/04/30 10:18:16 904528] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:896864|prior_time:1746008296865510|is_app_limited:0|send_elapse:40844|ack_elapse:38951|ctl_first_sent_time:1746008296867067|lagest_ack_time:1746008296904461|curr_delivered:942473|
[2025/04/30 10:18:16 904535] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296867067|
[2025/04/30 10:18:16 904542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:998||sndq_packets_used_bytes:0|sndq_packets_free:788|
[2025/04/30 10:18:16 904574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1012|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1012|path_largest_ack:1012|
[2025/04/30 10:18:16 904580] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:896864|prior_time:1746008296865510|is_app_limited:0|send_elapse:40844|ack_elapse:38951|ctl_first_sent_time:1746008296867067|lagest_ack_time:1746008296904461|curr_delivered:943673|
[2025/04/30 10:18:16 904588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296867219|
[2025/04/30 10:18:16 904594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:997||sndq_packets_used_bytes:0|sndq_packets_free:789|
[2025/04/30 10:18:16 904601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39612|rttvar:2052|minrtt:30742|latest_rtt:37242|ack_delay:72|
[2025/04/30 10:18:16 904608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39307|rttvar:2149|minrtt:30742|latest_rtt:37242|ack_delay:72|
[2025/04/30 10:18:16 904615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1012|lost_pn:1009|thresh:3|
[2025/04/30 10:18:16 904621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 904627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 904632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 904638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39307|rtt_var:2149|pto_duration:47903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 904643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 904647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 904650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 904654] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296976429|now:1746008296904637|interv:71792|
[2025/04/30 10:18:16 904659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296976429|now:1746008296904637|interval:71792|pto_count:0|srtt:39307
[2025/04/30 10:18:16 904663] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40844, ack_elapse 38951, delivered 46809|rate 1146043|lost 211|
[2025/04/30 10:18:16 904668] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146043) in round 19|
[2025/04/30 10:18:16 904672] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 904676] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 904680] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296867219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 904689] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296867219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 904693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43200|srtt:39307|latest_rtt:37242|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 904699] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:412|largest:412|pns:2|
[2025/04/30 10:18:16 904704] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:412|frame:ACK |recv_time:1746008296904461|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 904709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416904461|now:1746008296904461|interv:120000000|
[2025/04/30 10:18:16 904713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416904461|now:1746008296904461|interv:120000000|
[2025/04/30 10:18:16 904717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296904618|pq_index:0|
[2025/04/30 10:18:16 904722] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296903370|
[2025/04/30 10:18:16 904726] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296904725|
[2025/04/30 10:18:16 904731] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296904729|
[2025/04/30 10:18:16 904735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296904618|now:1746008296904729|
[2025/04/30 10:18:16 904740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296904618|now:1746008296904729|
[2025/04/30 10:18:16 904744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 904749] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39307|min_srtt:39307|path_bw:1213577|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:16 904753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1023402|
[2025/04/30 10:18:16 904758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39307|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 904763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 904768] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39307|min_srtt:39307|path_bw:1213577|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:16 904773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1024581|
[2025/04/30 10:18:16 904778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39307|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 904785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 904789] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39307|min_srtt:39307|path_bw:1213577|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:16 904793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1025760|
[2025/04/30 10:18:16 904798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 904802] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 904806] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 904810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 904814] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 904819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:967989|
[2025/04/30 10:18:16 904823] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 904827] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1049|
[2025/04/30 10:18:16 904870] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1049|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296904835|stream_id:0|stream_offset:967989|
[2025/04/30 10:18:16 904876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1049|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 904881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 904885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39307|rtt_var:2149|pto_duration:47903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 904890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 904894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 904898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 904902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296977738|now:1746008296904885|interv:72853|
[2025/04/30 10:18:16 904906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296977738|now:1746008296904885|interval:72853|pto_count:0|srtt:39307
[2025/04/30 10:18:16 904910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44400|
[2025/04/30 10:18:16 904915] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 904928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:969168|
[2025/04/30 10:18:16 904936] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 904942] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296905942|now:1746008296904942|interv:1000|
[2025/04/30 10:18:16 904948] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 904955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 904961] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296905942|
[2025/04/30 10:18:16 904966] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296905942|
[2025/04/30 10:18:16 904971] [debug] |xqc_engine_wakeup_after|wakeup:1746008296905942|now:1746008296904971|diff:971|
[2025/04/30 10:18:16 904978] [debug] |xqc_engine_main_logic|END|now:1746008296904729|
[2025/04/30 10:18:16 904986] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296904986|
[2025/04/30 10:18:16 904991] [debug] |xqc_engine_wakeup_after|wakeup:1746008296905942|now:1746008296904991|diff:951|
[2025/04/30 10:18:16 904997] [debug] |xqc_engine_main_logic|END|now:1746008296904986|
[2025/04/30 10:18:16 906096] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296906096|
[2025/04/30 10:18:16 906111] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296905942|pq_index:0|
[2025/04/30 10:18:16 906115] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296904729|
[2025/04/30 10:18:16 906120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296906119|
[2025/04/30 10:18:16 906125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296905942|now:1746008296906119|
[2025/04/30 10:18:16 906130] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296905942|now:1746008296906119|
[2025/04/30 10:18:16 906134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 906139] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39307|min_srtt:39307|path_bw:1213577|loss_rate:2.78|path_pto:0|
[2025/04/30 10:18:16 906144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1025760|
[2025/04/30 10:18:16 906149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 906153] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 906157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 906161] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 906166] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 906176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:969168|
[2025/04/30 10:18:16 906181] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 906186] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1050|
[2025/04/30 10:18:16 906222] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1050|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296906194|stream_id:0|stream_offset:969168|
[2025/04/30 10:18:16 906228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1050|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 906234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 906241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39307|rtt_var:2149|pto_duration:47903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 906248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 906254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 906260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 906267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296979097|now:1746008296906241|interv:72856|
[2025/04/30 10:18:16 906274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296979097|now:1746008296906241|interval:72856|pto_count:0|srtt:39307
[2025/04/30 10:18:16 906281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45600|
[2025/04/30 10:18:16 906287] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 906292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:970347|
[2025/04/30 10:18:16 906296] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 906300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296907300|now:1746008296906300|interv:1000|
[2025/04/30 10:18:16 906304] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 906308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 906312] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296906457|
[2025/04/30 10:18:16 906317] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296906457|
[2025/04/30 10:18:16 906321] [debug] |xqc_engine_wakeup_after|wakeup:1746008296906457|now:1746008296906321|diff:136|
[2025/04/30 10:18:16 906327] [debug] |xqc_engine_main_logic|END|now:1746008296906119|
[2025/04/30 10:18:16 906407] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296906406|
[2025/04/30 10:18:16 906419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 906435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:412|
[2025/04/30 10:18:16 906441] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:413|
[2025/04/30 10:18:16 906450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:413|
[2025/04/30 10:18:16 906457] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 906465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1013|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1014|path_largest_ack:1013|
[2025/04/30 10:18:16 906472] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:899264|prior_time:1746008296867510|is_app_limited:0|send_elapse:40840|ack_elapse:38896|ctl_first_sent_time:1746008296869093|lagest_ack_time:1746008296906406|curr_delivered:944873|
[2025/04/30 10:18:16 906479] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296869093|
[2025/04/30 10:18:16 906486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:996||sndq_packets_used_bytes:0|sndq_packets_free:790|
[2025/04/30 10:18:16 906493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1014|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1014|path_largest_ack:1014|
[2025/04/30 10:18:16 906500] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:901664|prior_time:1746008296869509|is_app_limited:0|send_elapse:40824|ack_elapse:36897|ctl_first_sent_time:1746008296871056|lagest_ack_time:1746008296906406|curr_delivered:946073|
[2025/04/30 10:18:16 906507] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296871056|
[2025/04/30 10:18:16 906514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:995||sndq_packets_used_bytes:0|sndq_packets_free:791|
[2025/04/30 10:18:16 906520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39307|rttvar:2149|minrtt:30742|latest_rtt:35350|ack_delay:72|
[2025/04/30 10:18:16 906527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38803|rttvar:2619|minrtt:30742|latest_rtt:35350|ack_delay:72|
[2025/04/30 10:18:16 906534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1014|lost_pn:1011|thresh:3|
[2025/04/30 10:18:16 906539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 906543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 906547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 906574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38803|rtt_var:2619|pto_duration:49279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 906578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 906582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 906586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 906595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296980473|now:1746008296906573|interv:73900|
[2025/04/30 10:18:16 906599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296980473|now:1746008296906573|interval:73900|pto_count:0|srtt:38803
[2025/04/30 10:18:16 906604] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40824, ack_elapse 36897, delivered 44409|rate 1087815|lost 211|
[2025/04/30 10:18:16 906608] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1087815) in round 19|
[2025/04/30 10:18:16 906612] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 906617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 906621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296871056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 906625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296871056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 906630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43200|srtt:38803|latest_rtt:35350|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 906636] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:413|largest:413|pns:2|
[2025/04/30 10:18:16 906641] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:413|frame:ACK |recv_time:1746008296906406|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 906646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416906406|now:1746008296906406|interv:120000000|
[2025/04/30 10:18:16 906650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416906406|now:1746008296906406|interv:120000000|
[2025/04/30 10:18:16 906654] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296906457|pq_index:0|
[2025/04/30 10:18:16 906658] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296906119|
[2025/04/30 10:18:16 906662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296906662|
[2025/04/30 10:18:16 906667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296906666|
[2025/04/30 10:18:16 906672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296906457|now:1746008296906666|
[2025/04/30 10:18:16 906676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 906680] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296906457|now:1746008296906666|
[2025/04/30 10:18:16 906684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 906690] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:413|ack_delay:25232|first_ack_range:26|largest_pkt_recv_time:1746008296881457|
[2025/04/30 10:18:16 906697] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:413|low:387|pkt_pns:2|
[2025/04/30 10:18:16 906701] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:400|frame_largest_recv:413|
[2025/04/30 10:18:16 906705] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 906710] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38803|min_srtt:38803|path_bw:1213577|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 906715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1025760|
[2025/04/30 10:18:16 906720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 906724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 906729] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38803|min_srtt:38803|path_bw:1213577|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 906733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1026939|
[2025/04/30 10:18:16 906738] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 906742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 906747] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38803|min_srtt:38803|path_bw:1213577|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 906751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1028118|
[2025/04/30 10:18:16 906755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 906759] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 906763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 906767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 906772] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 906776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:970347|
[2025/04/30 10:18:16 906781] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 906784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 906791] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296907300|
[2025/04/30 10:18:16 906795] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296907300|
[2025/04/30 10:18:16 906799] [debug] |xqc_engine_wakeup_after|wakeup:1746008296907300|now:1746008296906799|diff:501|
[2025/04/30 10:18:16 906804] [debug] |xqc_engine_main_logic|END|now:1746008296906666|
[2025/04/30 10:18:16 906809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296906809|
[2025/04/30 10:18:16 906813] [debug] |xqc_engine_wakeup_after|wakeup:1746008296907300|now:1746008296906813|diff:487|
[2025/04/30 10:18:16 906817] [debug] |xqc_engine_main_logic|END|now:1746008296906809|
[2025/04/30 10:18:16 907888] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296907887|
[2025/04/30 10:18:16 907902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296907300|pq_index:0|
[2025/04/30 10:18:16 907909] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296906666|
[2025/04/30 10:18:16 907914] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296907913|
[2025/04/30 10:18:16 907921] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296907300|now:1746008296907913|
[2025/04/30 10:18:16 907927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296907300|now:1746008296907913|
[2025/04/30 10:18:16 907934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 907942] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38803|min_srtt:38803|path_bw:1213577|loss_rate:2.74|path_pto:0|
[2025/04/30 10:18:16 907949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1028118|
[2025/04/30 10:18:16 907956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 907961] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 907968] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 907975] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 907982] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 907988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:43200|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:970347|
[2025/04/30 10:18:16 907995] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 908002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1051|
[2025/04/30 10:18:16 908045] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1051|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43200|now:1746008296908013|stream_id:0|stream_offset:970347|
[2025/04/30 10:18:16 908055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1051|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 908070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 908077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38803|rtt_var:2619|pto_duration:49279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 908084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 908090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 908096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 908101] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296982292|now:1746008296908076|interv:74216|
[2025/04/30 10:18:16 908107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296982292|now:1746008296908076|interval:74216|pto_count:0|srtt:38803
[2025/04/30 10:18:16 908115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 908123] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 908130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:971526|
[2025/04/30 10:18:16 908138] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 908143] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1052|
[2025/04/30 10:18:16 908177] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1052|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296908151|stream_id:0|stream_offset:971526|
[2025/04/30 10:18:16 908183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1052|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 908188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 908192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38803|rtt_var:2619|pto_duration:49279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 908197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 908201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 908204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 908208] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296982430|now:1746008296908192|interv:74238|
[2025/04/30 10:18:16 908212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296982430|now:1746008296908192|interval:74238|pto_count:0|srtt:38803
[2025/04/30 10:18:16 908217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 908226] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 908230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:972705|
[2025/04/30 10:18:16 908235] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 908239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296909239|now:1746008296908239|interv:1000|
[2025/04/30 10:18:16 908243] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 908246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 908251] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296909239|
[2025/04/30 10:18:16 908255] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296909239|
[2025/04/30 10:18:16 908259] [debug] |xqc_engine_wakeup_after|wakeup:1746008296909239|now:1746008296908259|diff:980|
[2025/04/30 10:18:16 908263] [debug] |xqc_engine_main_logic|END|now:1746008296907913|
[2025/04/30 10:18:16 908418] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296908417|
[2025/04/30 10:18:16 908428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 908437] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:413|
[2025/04/30 10:18:16 908443] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:414|
[2025/04/30 10:18:16 908451] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:414|
[2025/04/30 10:18:16 908458] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 908467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1015|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1016|path_largest_ack:1015|
[2025/04/30 10:18:16 908474] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:901664|prior_time:1746008296869509|is_app_limited:0|send_elapse:40955|ack_elapse:38908|ctl_first_sent_time:1746008296871187|lagest_ack_time:1746008296908417|curr_delivered:947273|
[2025/04/30 10:18:16 908481] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296871187|
[2025/04/30 10:18:16 908489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:994||sndq_packets_used_bytes:0|sndq_packets_free:792|
[2025/04/30 10:18:16 908496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1016|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1016|path_largest_ack:1016|
[2025/04/30 10:18:16 908503] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:904064|prior_time:1746008296871503|is_app_limited:0|send_elapse:42653|ack_elapse:36914|ctl_first_sent_time:1746008296873055|lagest_ack_time:1746008296908417|curr_delivered:948473|
[2025/04/30 10:18:16 908510] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296873055|
[2025/04/30 10:18:16 908517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:993||sndq_packets_used_bytes:0|sndq_packets_free:793|
[2025/04/30 10:18:16 908523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38803|rttvar:2619|minrtt:30742|latest_rtt:35362|ack_delay:64|
[2025/04/30 10:18:16 908535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38365|rttvar:2841|minrtt:30742|latest_rtt:35362|ack_delay:64|
[2025/04/30 10:18:16 908542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1016|lost_pn:1013|thresh:3|
[2025/04/30 10:18:16 908566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 908572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 908579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 908585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38365|rtt_var:2841|pto_duration:49729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 908592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 908596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 908600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 908604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296982880|now:1746008296908585|interv:74295|
[2025/04/30 10:18:16 908608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296982880|now:1746008296908585|interval:74295|pto_count:0|srtt:38365
[2025/04/30 10:18:16 908612] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42653, ack_elapse 36914, delivered 44409|rate 1041169|lost 211|
[2025/04/30 10:18:16 908617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1041169) in round 19|
[2025/04/30 10:18:16 908621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 908625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 908629] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296873055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 908634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296873055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 908638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:38365|latest_rtt:35362|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 908645] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:414|largest:414|pns:2|
[2025/04/30 10:18:16 908649] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:414|frame:ACK |recv_time:1746008296908417|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 908658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416908417|now:1746008296908417|interv:120000000|
[2025/04/30 10:18:16 908662] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416908417|now:1746008296908417|interv:120000000|
[2025/04/30 10:18:16 908666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296909239|pq_index:0|
[2025/04/30 10:18:16 908671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296907913|
[2025/04/30 10:18:16 908675] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296908675|
[2025/04/30 10:18:16 908680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296908679|
[2025/04/30 10:18:16 908686] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38365|min_srtt:38365|path_bw:1213577|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:16 908690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1028118|
[2025/04/30 10:18:16 908695] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38365|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 908700] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 908705] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38365|min_srtt:38365|path_bw:1213577|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:16 908709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1029297|
[2025/04/30 10:18:16 908714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38365|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 908718] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 908722] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38365|min_srtt:38365|path_bw:1213577|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:16 908727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1030476|
[2025/04/30 10:18:16 908731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 908735] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 908739] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 908743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 908747] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 908756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:972705|
[2025/04/30 10:18:16 908760] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 908764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 908768] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296909239|
[2025/04/30 10:18:16 908772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296909239|
[2025/04/30 10:18:16 908776] [debug] |xqc_engine_wakeup_after|wakeup:1746008296909239|now:1746008296908776|diff:463|
[2025/04/30 10:18:16 908780] [debug] |xqc_engine_main_logic|END|now:1746008296908679|
[2025/04/30 10:18:16 908786] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296908786|
[2025/04/30 10:18:16 908790] [debug] |xqc_engine_wakeup_after|wakeup:1746008296909239|now:1746008296908790|diff:449|
[2025/04/30 10:18:16 908794] [debug] |xqc_engine_main_logic|END|now:1746008296908786|
[2025/04/30 10:18:16 909862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296909862|
[2025/04/30 10:18:16 909872] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296909239|pq_index:0|
[2025/04/30 10:18:16 909877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296908679|
[2025/04/30 10:18:16 909882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296909881|
[2025/04/30 10:18:16 909888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296909239|now:1746008296909881|
[2025/04/30 10:18:16 909895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296909239|now:1746008296909881|
[2025/04/30 10:18:16 909902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 909910] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38365|min_srtt:38365|path_bw:1213577|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:16 909918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1030476|
[2025/04/30 10:18:16 909925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 909931] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 909937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 909944] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 909951] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 909958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:972705|
[2025/04/30 10:18:16 909974] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 909981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1053|
[2025/04/30 10:18:16 910025] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1053|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296909992|stream_id:0|stream_offset:972705|
[2025/04/30 10:18:16 910036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1053|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 910043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 910050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38365|rtt_var:2841|pto_duration:49729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 910057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 910063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 910069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 910075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296984721|now:1746008296910050|interv:74671|
[2025/04/30 10:18:16 910081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296984721|now:1746008296910050|interval:74671|pto_count:0|srtt:38365
[2025/04/30 10:18:16 910089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 910096] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 910103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:973884|
[2025/04/30 10:18:16 910110] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 910116] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1054|
[2025/04/30 10:18:16 910153] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1054|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296910123|stream_id:0|stream_offset:973884|
[2025/04/30 10:18:16 910163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1054|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 910169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 910174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38365|rtt_var:2841|pto_duration:49729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 910178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 910182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 910186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 910195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296984852|now:1746008296910173|interv:74679|
[2025/04/30 10:18:16 910199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296984852|now:1746008296910173|interval:74679|pto_count:0|srtt:38365
[2025/04/30 10:18:16 910203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 910208] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 910212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:975063|
[2025/04/30 10:18:16 910217] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 910221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296911220|now:1746008296910220|interv:1000|
[2025/04/30 10:18:16 910225] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 910231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 910238] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296911220|
[2025/04/30 10:18:16 910245] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296911220|
[2025/04/30 10:18:16 910250] [debug] |xqc_engine_wakeup_after|wakeup:1746008296911220|now:1746008296910250|diff:970|
[2025/04/30 10:18:16 910255] [debug] |xqc_engine_main_logic|END|now:1746008296909881|
[2025/04/30 10:18:16 910383] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296910382|
[2025/04/30 10:18:16 910396] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 910405] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:414|
[2025/04/30 10:18:16 910411] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:415|
[2025/04/30 10:18:16 910420] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:415|
[2025/04/30 10:18:16 910427] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 910435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1017|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1017|
[2025/04/30 10:18:16 910442] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:904064|prior_time:1746008296871503|is_app_limited:0|send_elapse:42816|ack_elapse:38879|ctl_first_sent_time:1746008296873218|lagest_ack_time:1746008296910382|curr_delivered:949673|
[2025/04/30 10:18:16 910449] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296873218|
[2025/04/30 10:18:16 910456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:992||sndq_packets_used_bytes:0|sndq_packets_free:794|
[2025/04/30 10:18:16 910463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1018|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1018|
[2025/04/30 10:18:16 910470] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:906464|prior_time:1746008296873486|is_app_limited:0|send_elapse:42810|ack_elapse:36896|ctl_first_sent_time:1746008296875026|lagest_ack_time:1746008296910382|curr_delivered:950873|
[2025/04/30 10:18:16 910484] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296875026|
[2025/04/30 10:18:16 910490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:991||sndq_packets_used_bytes:0|sndq_packets_free:795|
[2025/04/30 10:18:16 910497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38365|rttvar:2841|minrtt:30742|latest_rtt:35356|ack_delay:64|
[2025/04/30 10:18:16 910503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37981|rttvar:2899|minrtt:30742|latest_rtt:35356|ack_delay:64|
[2025/04/30 10:18:16 910510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1018|lost_pn:1015|thresh:3|
[2025/04/30 10:18:16 910516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 910523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 910529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 910536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37981|rtt_var:2899|pto_duration:49577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 910542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 910546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 910571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 910575] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296984700|now:1746008296910536|interv:74164|
[2025/04/30 10:18:16 910580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296984700|now:1746008296910536|interval:74164|pto_count:0|srtt:37981
[2025/04/30 10:18:16 910584] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42810, ack_elapse 36896, delivered 44409|rate 1037351|lost 211|
[2025/04/30 10:18:16 910589] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1037351) in round 19|
[2025/04/30 10:18:16 910593] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 910597] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 910601] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296875026|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 910606] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296875026|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 910610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:37981|latest_rtt:35356|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 910621] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:415|largest:415|pns:2|
[2025/04/30 10:18:16 910625] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:415|frame:ACK |recv_time:1746008296910382|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 910630] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416910382|now:1746008296910382|interv:120000000|
[2025/04/30 10:18:16 910634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416910382|now:1746008296910382|interv:120000000|
[2025/04/30 10:18:16 910638] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296911220|pq_index:0|
[2025/04/30 10:18:16 910643] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296909881|
[2025/04/30 10:18:16 910647] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296910647|
[2025/04/30 10:18:16 910652] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296910651|
[2025/04/30 10:18:16 910658] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37981|min_srtt:37981|path_bw:1213577|loss_rate:2.60|path_pto:0|
[2025/04/30 10:18:16 910662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1030476|
[2025/04/30 10:18:16 910667] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37981|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 910672] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 910676] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37981|min_srtt:37981|path_bw:1213577|loss_rate:2.60|path_pto:0|
[2025/04/30 10:18:16 910681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1031655|
[2025/04/30 10:18:16 910685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37981|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 910689] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 910694] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37981|min_srtt:37981|path_bw:1213577|loss_rate:2.60|path_pto:0|
[2025/04/30 10:18:16 910698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1032834|
[2025/04/30 10:18:16 910702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 910710] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 910713] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 910718] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 910722] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 910727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:975063|
[2025/04/30 10:18:16 910731] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 910735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 910739] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296911220|
[2025/04/30 10:18:16 910743] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296911220|
[2025/04/30 10:18:16 910747] [debug] |xqc_engine_wakeup_after|wakeup:1746008296911220|now:1746008296910747|diff:473|
[2025/04/30 10:18:16 910751] [debug] |xqc_engine_main_logic|END|now:1746008296910651|
[2025/04/30 10:18:16 910757] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296910757|
[2025/04/30 10:18:16 910761] [debug] |xqc_engine_wakeup_after|wakeup:1746008296911220|now:1746008296910761|diff:459|
[2025/04/30 10:18:16 910765] [debug] |xqc_engine_main_logic|END|now:1746008296910757|
[2025/04/30 10:18:16 911831] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296911831|
[2025/04/30 10:18:16 911842] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296911220|pq_index:0|
[2025/04/30 10:18:16 911846] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296910651|
[2025/04/30 10:18:16 911855] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296911853|
[2025/04/30 10:18:16 911862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296911220|now:1746008296911853|
[2025/04/30 10:18:16 911869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296911220|now:1746008296911853|
[2025/04/30 10:18:16 911873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 911880] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37981|min_srtt:37981|path_bw:1213577|loss_rate:2.60|path_pto:0|
[2025/04/30 10:18:16 911888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1032834|
[2025/04/30 10:18:16 911895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 911899] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 911903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 911916] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 911923] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 911929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:975063|
[2025/04/30 10:18:16 911936] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 911943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1055|
[2025/04/30 10:18:16 912014] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1055|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296911954|stream_id:0|stream_offset:975063|
[2025/04/30 10:18:16 912024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1055|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 912031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 912038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37981|rtt_var:2899|pto_duration:49577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 912045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 912051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 912057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 912063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296986531|now:1746008296912038|interv:74493|
[2025/04/30 10:18:16 912069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296986531|now:1746008296912038|interval:74493|pto_count:0|srtt:37981
[2025/04/30 10:18:16 912076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 912084] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 912091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:976242|
[2025/04/30 10:18:16 912097] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 912104] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1056|
[2025/04/30 10:18:16 912137] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1056|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296912113|stream_id:0|stream_offset:976242|
[2025/04/30 10:18:16 912143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1056|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 912151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 912164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37981|rtt_var:2899|pto_duration:49577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 912171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 912177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 912183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 912189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296986690|now:1746008296912164|interv:74526|
[2025/04/30 10:18:16 912194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296986690|now:1746008296912164|interval:74526|pto_count:0|srtt:37981
[2025/04/30 10:18:16 912199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 912203] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 912208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:977421|
[2025/04/30 10:18:16 912212] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 912216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296913216|now:1746008296912216|interv:1000|
[2025/04/30 10:18:16 912220] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 912224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 912228] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296913216|
[2025/04/30 10:18:16 912232] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296913216|
[2025/04/30 10:18:16 912236] [debug] |xqc_engine_wakeup_after|wakeup:1746008296913216|now:1746008296912236|diff:980|
[2025/04/30 10:18:16 912241] [debug] |xqc_engine_main_logic|END|now:1746008296911853|
[2025/04/30 10:18:16 912354] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296912353|
[2025/04/30 10:18:16 912361] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 912366] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:415|
[2025/04/30 10:18:16 912371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:416|
[2025/04/30 10:18:16 912380] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:416|
[2025/04/30 10:18:16 912386] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 912393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1019|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1020|path_largest_ack:1019|
[2025/04/30 10:18:16 912400] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:906464|prior_time:1746008296873486|is_app_limited:0|send_elapse:42945|ack_elapse:38867|ctl_first_sent_time:1746008296875161|lagest_ack_time:1746008296912353|curr_delivered:952073|
[2025/04/30 10:18:16 912414] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296875161|
[2025/04/30 10:18:16 912422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:990||sndq_packets_used_bytes:0|sndq_packets_free:796|
[2025/04/30 10:18:16 912429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1020|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1020|path_largest_ack:1020|
[2025/04/30 10:18:16 912436] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:908864|prior_time:1746008296875502|is_app_limited:0|send_elapse:42844|ack_elapse:36851|ctl_first_sent_time:1746008296877053|lagest_ack_time:1746008296912353|curr_delivered:953273|
[2025/04/30 10:18:16 912443] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296877053|
[2025/04/30 10:18:16 912449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:989||sndq_packets_used_bytes:0|sndq_packets_free:797|
[2025/04/30 10:18:16 912455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37981|rttvar:2899|minrtt:30742|latest_rtt:35300|ack_delay:56|
[2025/04/30 10:18:16 912462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37639|rttvar:2859|minrtt:30742|latest_rtt:35300|ack_delay:56|
[2025/04/30 10:18:16 912469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1020|lost_pn:1017|thresh:3|
[2025/04/30 10:18:16 912475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 912481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 912487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 912493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37639|rtt_var:2859|pto_duration:49075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 912498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 912504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 912510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 912517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296986188|now:1746008296912493|interv:73695|
[2025/04/30 10:18:16 912523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296986188|now:1746008296912493|interval:73695|pto_count:0|srtt:37639
[2025/04/30 10:18:16 912529] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42844, ack_elapse 36851, delivered 44409|rate 1036527|lost 211|
[2025/04/30 10:18:16 912534] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1036527) in round 19|
[2025/04/30 10:18:16 912538] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 912542] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 912546] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296877053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 912576] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296877053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 912581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:37639|latest_rtt:35300|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 912587] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:416|largest:416|pns:2|
[2025/04/30 10:18:16 912595] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:416|frame:ACK |recv_time:1746008296912353|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 912602] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416912353|now:1746008296912353|interv:120000000|
[2025/04/30 10:18:16 912609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416912353|now:1746008296912353|interv:120000000|
[2025/04/30 10:18:16 912615] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296913216|pq_index:0|
[2025/04/30 10:18:16 912620] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296911853|
[2025/04/30 10:18:16 912624] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296912624|
[2025/04/30 10:18:16 912629] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296912628|
[2025/04/30 10:18:16 912635] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37639|min_srtt:37639|path_bw:1213577|loss_rate:2.53|path_pto:0|
[2025/04/30 10:18:16 912640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1032834|
[2025/04/30 10:18:16 912645] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37639|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 912649] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 912654] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37639|min_srtt:37639|path_bw:1213577|loss_rate:2.53|path_pto:0|
[2025/04/30 10:18:16 912658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1034013|
[2025/04/30 10:18:16 912662] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37639|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 912667] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 912676] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37639|min_srtt:37639|path_bw:1213577|loss_rate:2.53|path_pto:0|
[2025/04/30 10:18:16 912683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1035192|
[2025/04/30 10:18:16 912690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 912696] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 912700] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 912704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 912709] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 912714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:977421|
[2025/04/30 10:18:16 912719] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 912722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 912726] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296913216|
[2025/04/30 10:18:16 912731] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296913216|
[2025/04/30 10:18:16 912735] [debug] |xqc_engine_wakeup_after|wakeup:1746008296913216|now:1746008296912734|diff:482|
[2025/04/30 10:18:16 912739] [debug] |xqc_engine_main_logic|END|now:1746008296912628|
[2025/04/30 10:18:16 912744] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296912744|
[2025/04/30 10:18:16 912748] [debug] |xqc_engine_wakeup_after|wakeup:1746008296913216|now:1746008296912748|diff:468|
[2025/04/30 10:18:16 912752] [debug] |xqc_engine_main_logic|END|now:1746008296912744|
[2025/04/30 10:18:16 913821] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296913821|
[2025/04/30 10:18:16 913830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296913216|pq_index:0|
[2025/04/30 10:18:16 913835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296912628|
[2025/04/30 10:18:16 913840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296913839|
[2025/04/30 10:18:16 913845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296913216|now:1746008296913839|
[2025/04/30 10:18:16 913849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296913216|now:1746008296913839|
[2025/04/30 10:18:16 913853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 913858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37639|min_srtt:37639|path_bw:1213577|loss_rate:2.53|path_pto:0|
[2025/04/30 10:18:16 913863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1035192|
[2025/04/30 10:18:16 913876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 913883] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 913889] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 913896] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 913901] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 913907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:977421|
[2025/04/30 10:18:16 913914] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 913921] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1057|
[2025/04/30 10:18:16 913963] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1057|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296913932|stream_id:0|stream_offset:977421|
[2025/04/30 10:18:16 913970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1057|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 913977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 913983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37639|rtt_var:2859|pto_duration:49075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 913989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 913994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 914000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 914005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296988007|now:1746008296913982|interv:74025|
[2025/04/30 10:18:16 914011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296988007|now:1746008296913982|interval:74025|pto_count:0|srtt:37639
[2025/04/30 10:18:16 914017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 914024] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 914029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:978600|
[2025/04/30 10:18:16 914036] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 914041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1058|
[2025/04/30 10:18:16 914087] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1058|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296914059|stream_id:0|stream_offset:978600|
[2025/04/30 10:18:16 914093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1058|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 914098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 914103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37639|rtt_var:2859|pto_duration:49075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 914107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 914111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 914115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 914120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296988134|now:1746008296914102|interv:74032|
[2025/04/30 10:18:16 914126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296988134|now:1746008296914102|interval:74032|pto_count:0|srtt:37639
[2025/04/30 10:18:16 914134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 914141] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 914147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:979779|
[2025/04/30 10:18:16 914153] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 914156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296915156|now:1746008296914156|interv:1000|
[2025/04/30 10:18:16 914160] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 914164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 914168] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296915156|
[2025/04/30 10:18:16 914173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296915156|
[2025/04/30 10:18:16 914177] [debug] |xqc_engine_wakeup_after|wakeup:1746008296915156|now:1746008296914177|diff:979|
[2025/04/30 10:18:16 914181] [debug] |xqc_engine_main_logic|END|now:1746008296913839|
[2025/04/30 10:18:16 914372] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296914371|
[2025/04/30 10:18:16 914381] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 914390] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:416|
[2025/04/30 10:18:16 914395] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:417|
[2025/04/30 10:18:16 914404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:417|
[2025/04/30 10:18:16 914410] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 914424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1021|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1022|path_largest_ack:1021|
[2025/04/30 10:18:16 914431] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:908864|prior_time:1746008296875502|is_app_limited:0|send_elapse:42984|ack_elapse:38869|ctl_first_sent_time:1746008296877193|lagest_ack_time:1746008296914371|curr_delivered:954473|
[2025/04/30 10:18:16 914438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296877193|
[2025/04/30 10:18:16 914445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:988||sndq_packets_used_bytes:0|sndq_packets_free:798|
[2025/04/30 10:18:16 914450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1022|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1022|path_largest_ack:1022|
[2025/04/30 10:18:16 914455] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:911264|prior_time:1746008296877467|is_app_limited:0|send_elapse:42789|ack_elapse:36904|ctl_first_sent_time:1746008296878994|lagest_ack_time:1746008296914371|curr_delivered:955673|
[2025/04/30 10:18:16 914459] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296878994|
[2025/04/30 10:18:16 914465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:987||sndq_packets_used_bytes:0|sndq_packets_free:799|
[2025/04/30 10:18:16 914472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37639|rttvar:2859|minrtt:30742|latest_rtt:35377|ack_delay:72|
[2025/04/30 10:18:16 914478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37348|rttvar:2728|minrtt:30742|latest_rtt:35377|ack_delay:72|
[2025/04/30 10:18:16 914485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1022|lost_pn:1019|thresh:3|
[2025/04/30 10:18:16 914492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 914498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 914504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 914509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37348|rtt_var:2728|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 914514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 914518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 914522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 914526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296987319|now:1746008296914509|interv:72810|
[2025/04/30 10:18:16 914530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296987319|now:1746008296914509|interval:72810|pto_count:0|srtt:37348
[2025/04/30 10:18:16 914534] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42789, ack_elapse 36904, delivered 44409|rate 1037860|lost 211|
[2025/04/30 10:18:16 914542] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1037860) in round 19|
[2025/04/30 10:18:16 914547] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 914571] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 914576] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296878994|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 914580] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296878994|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 914585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:37348|latest_rtt:35377|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 914591] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:417|largest:417|pns:2|
[2025/04/30 10:18:16 914595] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:417|frame:ACK |recv_time:1746008296914371|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 914600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416914371|now:1746008296914371|interv:120000000|
[2025/04/30 10:18:16 914604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416914371|now:1746008296914371|interv:120000000|
[2025/04/30 10:18:16 914608] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296915156|pq_index:0|
[2025/04/30 10:18:16 914612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296913839|
[2025/04/30 10:18:16 914616] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296914616|
[2025/04/30 10:18:16 914621] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296914620|
[2025/04/30 10:18:16 914627] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37348|min_srtt:37348|path_bw:1213577|loss_rate:2.47|path_pto:0|
[2025/04/30 10:18:16 914632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1035192|
[2025/04/30 10:18:16 914636] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 914641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 914645] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37348|min_srtt:37348|path_bw:1213577|loss_rate:2.47|path_pto:0|
[2025/04/30 10:18:16 914650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1036371|
[2025/04/30 10:18:16 914658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 914662] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 914666] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37348|min_srtt:37348|path_bw:1213577|loss_rate:2.47|path_pto:0|
[2025/04/30 10:18:16 914670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1037550|
[2025/04/30 10:18:16 914675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 914679] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 914682] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 914687] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 914691] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 914695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:979779|
[2025/04/30 10:18:16 914700] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 914704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 914708] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296915156|
[2025/04/30 10:18:16 914712] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296915156|
[2025/04/30 10:18:16 914716] [debug] |xqc_engine_wakeup_after|wakeup:1746008296915156|now:1746008296914716|diff:440|
[2025/04/30 10:18:16 914720] [debug] |xqc_engine_main_logic|END|now:1746008296914620|
[2025/04/30 10:18:16 914726] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296914725|
[2025/04/30 10:18:16 914729] [debug] |xqc_engine_wakeup_after|wakeup:1746008296915156|now:1746008296914729|diff:427|
[2025/04/30 10:18:16 914733] [debug] |xqc_engine_main_logic|END|now:1746008296914725|
[2025/04/30 10:18:16 915804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296915804|
[2025/04/30 10:18:16 915814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296915156|pq_index:0|
[2025/04/30 10:18:16 915819] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296914620|
[2025/04/30 10:18:16 915824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296915823|
[2025/04/30 10:18:16 915829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296915156|now:1746008296915823|
[2025/04/30 10:18:16 915839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296915156|now:1746008296915823|
[2025/04/30 10:18:16 915843] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 915849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37348|min_srtt:37348|path_bw:1213577|loss_rate:2.47|path_pto:0|
[2025/04/30 10:18:16 915854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1037550|
[2025/04/30 10:18:16 915859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 915865] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 915871] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 915878] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 915886] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 915890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:979779|
[2025/04/30 10:18:16 915897] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 915904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1059|
[2025/04/30 10:18:16 915948] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1059|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296915916|stream_id:0|stream_offset:979779|
[2025/04/30 10:18:16 915955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1059|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 915962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 915968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37348|rtt_var:2728|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 915974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 915979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 915985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 915991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296989176|now:1746008296915967|interv:73209|
[2025/04/30 10:18:16 915996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296989176|now:1746008296915967|interval:73209|pto_count:0|srtt:37348
[2025/04/30 10:18:16 916003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 916010] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 916019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:980958|
[2025/04/30 10:18:16 916025] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 916031] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1060|
[2025/04/30 10:18:16 916064] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1060|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296916040|stream_id:0|stream_offset:980958|
[2025/04/30 10:18:16 916073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1060|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 916080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 916087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37348|rtt_var:2728|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 916091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 916095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 916099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 916103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296989300|now:1746008296916086|interv:73214|
[2025/04/30 10:18:16 916107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296989300|now:1746008296916086|interval:73214|pto_count:0|srtt:37348
[2025/04/30 10:18:16 916112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 916116] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 916121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:982137|
[2025/04/30 10:18:16 916125] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 916129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296917129|now:1746008296916129|interv:1000|
[2025/04/30 10:18:16 916133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 916137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 916144] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296917129|
[2025/04/30 10:18:16 916151] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296917129|
[2025/04/30 10:18:16 916157] [debug] |xqc_engine_wakeup_after|wakeup:1746008296917129|now:1746008296916157|diff:972|
[2025/04/30 10:18:16 916164] [debug] |xqc_engine_main_logic|END|now:1746008296915823|
[2025/04/30 10:18:16 916378] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296916376|
[2025/04/30 10:18:16 916395] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 916404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:417|
[2025/04/30 10:18:16 916410] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:418|
[2025/04/30 10:18:16 916418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:418|
[2025/04/30 10:18:16 916425] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 916432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1023|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1024|path_largest_ack:1023|
[2025/04/30 10:18:16 916440] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:911264|prior_time:1746008296877467|is_app_limited:0|send_elapse:42921|ack_elapse:38909|ctl_first_sent_time:1746008296879126|lagest_ack_time:1746008296916376|curr_delivered:956873|
[2025/04/30 10:18:16 916446] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296879126|
[2025/04/30 10:18:16 916451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:986||sndq_packets_used_bytes:0|sndq_packets_free:800|
[2025/04/30 10:18:16 916456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1024|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1024|path_largest_ack:1024|
[2025/04/30 10:18:16 916463] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:913664|prior_time:1746008296879506|is_app_limited:0|send_elapse:44742|ack_elapse:36870|ctl_first_sent_time:1746008296881086|lagest_ack_time:1746008296916376|curr_delivered:958073|
[2025/04/30 10:18:16 916470] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296881086|
[2025/04/30 10:18:16 916476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:985||sndq_packets_used_bytes:0|sndq_packets_free:801|
[2025/04/30 10:18:16 916483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37348|rttvar:2728|minrtt:30742|latest_rtt:35290|ack_delay:80|
[2025/04/30 10:18:16 916490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37081|rttvar:2580|minrtt:30742|latest_rtt:35290|ack_delay:80|
[2025/04/30 10:18:16 916496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1024|lost_pn:1021|thresh:3|
[2025/04/30 10:18:16 916503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 916510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 916516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 916522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:2580|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 916526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 916530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 916534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 916546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296988441|now:1746008296916521|interv:71920|
[2025/04/30 10:18:16 916575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296988441|now:1746008296916521|interval:71920|pto_count:0|srtt:37081
[2025/04/30 10:18:16 916580] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44742, ack_elapse 36870, delivered 44409|rate 992557|lost 211|
[2025/04/30 10:18:16 916585] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (992557) in round 19|
[2025/04/30 10:18:16 916589] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 916593] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 916597] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296881086|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 916602] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296881086|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 916607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:37081|latest_rtt:35290|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 916613] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:418|largest:418|pns:2|
[2025/04/30 10:18:16 916617] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:418|frame:ACK |recv_time:1746008296916376|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 916622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416916376|now:1746008296916376|interv:120000000|
[2025/04/30 10:18:16 916627] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416916376|now:1746008296916376|interv:120000000|
[2025/04/30 10:18:16 916630] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296917129|pq_index:0|
[2025/04/30 10:18:16 916635] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296915823|
[2025/04/30 10:18:16 916639] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296916639|
[2025/04/30 10:18:16 916644] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296916643|
[2025/04/30 10:18:16 916650] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:1213577|loss_rate:2.41|path_pto:0|
[2025/04/30 10:18:16 916654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1037550|
[2025/04/30 10:18:16 916659] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37081|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 916667] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 916672] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:1213577|loss_rate:2.41|path_pto:0|
[2025/04/30 10:18:16 916676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1038729|
[2025/04/30 10:18:16 916681] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37081|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 916685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 916689] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:1213577|loss_rate:2.41|path_pto:0|
[2025/04/30 10:18:16 916694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1039908|
[2025/04/30 10:18:16 916698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 916702] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 916706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 916710] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 916715] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 916719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:982137|
[2025/04/30 10:18:16 916723] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 916727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 916731] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296917129|
[2025/04/30 10:18:16 916735] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296917129|
[2025/04/30 10:18:16 916739] [debug] |xqc_engine_wakeup_after|wakeup:1746008296917129|now:1746008296916739|diff:390|
[2025/04/30 10:18:16 916744] [debug] |xqc_engine_main_logic|END|now:1746008296916643|
[2025/04/30 10:18:16 916749] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296916749|
[2025/04/30 10:18:16 916753] [debug] |xqc_engine_wakeup_after|wakeup:1746008296917129|now:1746008296916753|diff:376|
[2025/04/30 10:18:16 916757] [debug] |xqc_engine_main_logic|END|now:1746008296916749|
[2025/04/30 10:18:16 917827] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296917827|
[2025/04/30 10:18:16 917837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296917129|pq_index:0|
[2025/04/30 10:18:16 917841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296916643|
[2025/04/30 10:18:16 917852] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296917850|
[2025/04/30 10:18:16 917856] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296917129|now:1746008296917850|
[2025/04/30 10:18:16 917861] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296917129|now:1746008296917850|
[2025/04/30 10:18:16 917868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 917876] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:1213577|loss_rate:2.41|path_pto:0|
[2025/04/30 10:18:16 917884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1039908|
[2025/04/30 10:18:16 917890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 917896] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 917903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 917909] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 917916] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 917922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:982137|
[2025/04/30 10:18:16 917928] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 917935] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1061|
[2025/04/30 10:18:16 917977] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1061|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296917945|stream_id:0|stream_offset:982137|
[2025/04/30 10:18:16 917985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1061|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 917991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 917998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:2580|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 918004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 918010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 918017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 918024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296990346|now:1746008296917997|interv:72349|
[2025/04/30 10:18:16 918037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296990346|now:1746008296917997|interval:72349|pto_count:0|srtt:37081
[2025/04/30 10:18:16 918044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 918051] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 918057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:983316|
[2025/04/30 10:18:16 918063] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 918069] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1062|
[2025/04/30 10:18:16 918103] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1062|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296918079|stream_id:0|stream_offset:983316|
[2025/04/30 10:18:16 918113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1062|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 918117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 918122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:2580|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 918126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 918130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 918134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 918138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296990480|now:1746008296918121|interv:72359|
[2025/04/30 10:18:16 918142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296990480|now:1746008296918121|interval:72359|pto_count:0|srtt:37081
[2025/04/30 10:18:16 918146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 918151] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 918155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:984495|
[2025/04/30 10:18:16 918160] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 918164] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296919164|now:1746008296918164|interv:1000|
[2025/04/30 10:18:16 918168] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 918172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 918180] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296919164|
[2025/04/30 10:18:16 918184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296919164|
[2025/04/30 10:18:16 918188] [debug] |xqc_engine_wakeup_after|wakeup:1746008296919164|now:1746008296918188|diff:976|
[2025/04/30 10:18:16 918192] [debug] |xqc_engine_main_logic|END|now:1746008296917850|
[2025/04/30 10:18:16 918332] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296918331|
[2025/04/30 10:18:16 918341] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 918349] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:418|
[2025/04/30 10:18:16 918355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:419|
[2025/04/30 10:18:16 918364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:419|
[2025/04/30 10:18:16 918370] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 918378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1025|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1025|
[2025/04/30 10:18:16 918385] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:913664|prior_time:1746008296879506|is_app_limited:0|send_elapse:44869|ack_elapse:38825|ctl_first_sent_time:1746008296881213|lagest_ack_time:1746008296918331|curr_delivered:959273|
[2025/04/30 10:18:16 918392] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296881213|
[2025/04/30 10:18:16 918398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:984||sndq_packets_used_bytes:0|sndq_packets_free:802|
[2025/04/30 10:18:16 918405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1026|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1026|
[2025/04/30 10:18:16 918412] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:916064|prior_time:1746008296881457|is_app_limited:0|send_elapse:44838|ack_elapse:36874|ctl_first_sent_time:1746008296882987|lagest_ack_time:1746008296918331|curr_delivered:960473|
[2025/04/30 10:18:16 918419] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296882987|
[2025/04/30 10:18:16 918425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:983||sndq_packets_used_bytes:0|sndq_packets_free:803|
[2025/04/30 10:18:16 918430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37081|rttvar:2580|minrtt:30742|latest_rtt:35344|ack_delay:56|
[2025/04/30 10:18:16 918436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36857|rttvar:2383|minrtt:30742|latest_rtt:35344|ack_delay:56|
[2025/04/30 10:18:16 918442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1026|lost_pn:1023|thresh:3|
[2025/04/30 10:18:16 918450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 918457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 918463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 918476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36857|rtt_var:2383|pto_duration:46389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 918484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 918489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 918493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 918497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296989468|now:1746008296918476|interv:70992|
[2025/04/30 10:18:16 918501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296989468|now:1746008296918476|interval:70992|pto_count:0|srtt:36857
[2025/04/30 10:18:16 918505] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44838, ack_elapse 36874, delivered 44409|rate 990432|lost 211|
[2025/04/30 10:18:16 918510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (990432) in round 19|
[2025/04/30 10:18:16 918514] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 918518] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 918522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296882987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 918527] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296882987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 918532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:36857|latest_rtt:35344|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 918537] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:419|largest:419|pns:2|
[2025/04/30 10:18:16 918542] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:419|frame:ACK |recv_time:1746008296918331|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 918547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416918331|now:1746008296918331|interv:120000000|
[2025/04/30 10:18:16 918570] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416918331|now:1746008296918331|interv:120000000|
[2025/04/30 10:18:16 918574] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296919164|pq_index:0|
[2025/04/30 10:18:16 918578] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296917850|
[2025/04/30 10:18:16 918582] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296918582|
[2025/04/30 10:18:16 918588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296918586|
[2025/04/30 10:18:16 918598] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36857|min_srtt:36857|path_bw:1213577|loss_rate:2.35|path_pto:0|
[2025/04/30 10:18:16 918602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1039908|
[2025/04/30 10:18:16 918607] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 918612] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 918616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36857|min_srtt:36857|path_bw:1213577|loss_rate:2.35|path_pto:0|
[2025/04/30 10:18:16 918621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1041087|
[2025/04/30 10:18:16 918625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 918629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 918634] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36857|min_srtt:36857|path_bw:1213577|loss_rate:2.35|path_pto:0|
[2025/04/30 10:18:16 918638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1042266|
[2025/04/30 10:18:16 918642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 918646] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 918650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 918654] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 918659] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 918663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:984495|
[2025/04/30 10:18:16 918668] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 918671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 918675] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296919164|
[2025/04/30 10:18:16 918679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296919164|
[2025/04/30 10:18:16 918683] [debug] |xqc_engine_wakeup_after|wakeup:1746008296919164|now:1746008296918683|diff:481|
[2025/04/30 10:18:16 918688] [debug] |xqc_engine_main_logic|END|now:1746008296918586|
[2025/04/30 10:18:16 918696] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296918696|
[2025/04/30 10:18:16 918700] [debug] |xqc_engine_wakeup_after|wakeup:1746008296919164|now:1746008296918700|diff:464|
[2025/04/30 10:18:16 918704] [debug] |xqc_engine_main_logic|END|now:1746008296918696|
[2025/04/30 10:18:16 919775] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296919774|
[2025/04/30 10:18:16 919784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296919164|pq_index:0|
[2025/04/30 10:18:16 919789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296918586|
[2025/04/30 10:18:16 919794] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296919793|
[2025/04/30 10:18:16 919799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296919164|now:1746008296919793|
[2025/04/30 10:18:16 919803] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296919164|now:1746008296919793|
[2025/04/30 10:18:16 919807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 919813] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36857|min_srtt:36857|path_bw:1213577|loss_rate:2.35|path_pto:0|
[2025/04/30 10:18:16 919817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1042266|
[2025/04/30 10:18:16 919822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 919826] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 919830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 919834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 919839] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 919843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:984495|
[2025/04/30 10:18:16 919848] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 919853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1063|
[2025/04/30 10:18:16 919893] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1063|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296919861|stream_id:0|stream_offset:984495|
[2025/04/30 10:18:16 919903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1063|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 919910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 919917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36857|rtt_var:2383|pto_duration:46389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 919929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 919936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 919941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 919947] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296991250|now:1746008296919916|interv:71334|
[2025/04/30 10:18:16 919952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296991250|now:1746008296919916|interval:71334|pto_count:0|srtt:36857
[2025/04/30 10:18:16 919958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 919965] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 919971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:985674|
[2025/04/30 10:18:16 919978] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 919984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1064|
[2025/04/30 10:18:16 920052] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1064|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296919993|stream_id:0|stream_offset:985674|
[2025/04/30 10:18:16 920060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1064|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 920075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 920082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36857|rtt_var:2383|pto_duration:46389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 920086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 920090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 920094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 920098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296991382|now:1746008296920081|interv:71301|
[2025/04/30 10:18:16 920102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296991382|now:1746008296920081|interval:71301|pto_count:0|srtt:36857
[2025/04/30 10:18:16 920106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 920111] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 920115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:986853|
[2025/04/30 10:18:16 920123] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 920127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296921127|now:1746008296920127|interv:1000|
[2025/04/30 10:18:16 920131] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 920135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 920139] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296921127|
[2025/04/30 10:18:16 920144] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296921127|
[2025/04/30 10:18:16 920148] [debug] |xqc_engine_wakeup_after|wakeup:1746008296921127|now:1746008296920148|diff:979|
[2025/04/30 10:18:16 920152] [debug] |xqc_engine_main_logic|END|now:1746008296919793|
[2025/04/30 10:18:16 920378] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296920377|
[2025/04/30 10:18:16 920387] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 920396] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:419|
[2025/04/30 10:18:16 920402] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:420|
[2025/04/30 10:18:16 920410] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:420|
[2025/04/30 10:18:16 920417] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 920424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1027|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1027|
[2025/04/30 10:18:16 920431] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:916064|prior_time:1746008296881457|is_app_limited:0|send_elapse:44978|ack_elapse:38920|ctl_first_sent_time:1746008296883127|lagest_ack_time:1746008296920377|curr_delivered:961673|
[2025/04/30 10:18:16 920439] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296883127|
[2025/04/30 10:18:16 920446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:982||sndq_packets_used_bytes:0|sndq_packets_free:804|
[2025/04/30 10:18:16 920453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1028|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1028|
[2025/04/30 10:18:16 920460] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:918464|prior_time:1746008296883418|is_app_limited:0|send_elapse:44861|ack_elapse:36959|ctl_first_sent_time:1746008296885000|lagest_ack_time:1746008296920377|curr_delivered:962873|
[2025/04/30 10:18:16 920465] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296885000|
[2025/04/30 10:18:16 920469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:981||sndq_packets_used_bytes:0|sndq_packets_free:805|
[2025/04/30 10:18:16 920476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36857|rttvar:2383|minrtt:30742|latest_rtt:35377|ack_delay:64|
[2025/04/30 10:18:16 920483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36664|rttvar:2174|minrtt:30742|latest_rtt:35377|ack_delay:64|
[2025/04/30 10:18:16 920495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1028|lost_pn:1025|thresh:3|
[2025/04/30 10:18:16 920499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 920505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 920512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 920518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36664|rtt_var:2174|pto_duration:45360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 920525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 920529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 920533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 920537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296990353|now:1746008296920518|interv:69835|
[2025/04/30 10:18:16 920541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296990353|now:1746008296920518|interval:69835|pto_count:0|srtt:36664
[2025/04/30 10:18:16 920545] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44861, ack_elapse 36959, delivered 44409|rate 989924|lost 211|
[2025/04/30 10:18:16 920568] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (989924) in round 19|
[2025/04/30 10:18:16 920573] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 920577] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 920581] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296885000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 920585] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296885000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 920590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:36664|latest_rtt:35377|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 920596] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:420|largest:420|pns:2|
[2025/04/30 10:18:16 920601] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:420|frame:ACK |recv_time:1746008296920377|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 920605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416920377|now:1746008296920377|interv:120000000|
[2025/04/30 10:18:16 920610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416920377|now:1746008296920377|interv:120000000|
[2025/04/30 10:18:16 920614] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296921127|pq_index:0|
[2025/04/30 10:18:16 920622] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296919793|
[2025/04/30 10:18:16 920626] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296920626|
[2025/04/30 10:18:16 920631] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296920630|
[2025/04/30 10:18:16 920637] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36664|min_srtt:36664|path_bw:1213577|loss_rate:2.30|path_pto:0|
[2025/04/30 10:18:16 920641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1042266|
[2025/04/30 10:18:16 920646] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36664|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 920650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 920655] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36664|min_srtt:36664|path_bw:1213577|loss_rate:2.30|path_pto:0|
[2025/04/30 10:18:16 920659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1043445|
[2025/04/30 10:18:16 920664] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36664|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 920668] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 920672] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36664|min_srtt:36664|path_bw:1213577|loss_rate:2.30|path_pto:0|
[2025/04/30 10:18:16 920677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1044624|
[2025/04/30 10:18:16 920681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 920685] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 920689] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 920693] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 920697] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 920702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:986853|
[2025/04/30 10:18:16 920706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 920712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 920716] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296921127|
[2025/04/30 10:18:16 920721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296921127|
[2025/04/30 10:18:16 920725] [debug] |xqc_engine_wakeup_after|wakeup:1746008296921127|now:1746008296920725|diff:402|
[2025/04/30 10:18:16 920730] [debug] |xqc_engine_main_logic|END|now:1746008296920630|
[2025/04/30 10:18:16 920735] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296920735|
[2025/04/30 10:18:16 920739] [debug] |xqc_engine_wakeup_after|wakeup:1746008296921127|now:1746008296920739|diff:388|
[2025/04/30 10:18:16 920743] [debug] |xqc_engine_main_logic|END|now:1746008296920735|
[2025/04/30 10:18:16 921814] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296921813|
[2025/04/30 10:18:16 921824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296921127|pq_index:0|
[2025/04/30 10:18:16 921828] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296920630|
[2025/04/30 10:18:16 921833] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296921832|
[2025/04/30 10:18:16 921838] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296921127|now:1746008296921832|
[2025/04/30 10:18:16 921843] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296921127|now:1746008296921832|
[2025/04/30 10:18:16 921850] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 921858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36664|min_srtt:36664|path_bw:1213577|loss_rate:2.30|path_pto:0|
[2025/04/30 10:18:16 921866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1044624|
[2025/04/30 10:18:16 921872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 921878] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 921885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 921892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 921898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 921904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:986853|
[2025/04/30 10:18:16 921911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 921917] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1065|
[2025/04/30 10:18:16 922022] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1065|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296921928|stream_id:0|stream_offset:986853|
[2025/04/30 10:18:16 922044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1065|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 922050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 922054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36664|rtt_var:2174|pto_duration:45360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 922069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 922073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 922077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 922081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296992288|now:1746008296922054|interv:70234|
[2025/04/30 10:18:16 922085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296992288|now:1746008296922054|interval:70234|pto_count:0|srtt:36664
[2025/04/30 10:18:16 922090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 922095] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 922099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:988032|
[2025/04/30 10:18:16 922104] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 922108] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1066|
[2025/04/30 10:18:16 922139] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1066|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296922116|stream_id:0|stream_offset:988032|
[2025/04/30 10:18:16 922145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1066|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 922150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 922154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36664|rtt_var:2174|pto_duration:45360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 922159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 922162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 922166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 922170] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296992476|now:1746008296922154|interv:70322|
[2025/04/30 10:18:16 922174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296992476|now:1746008296922154|interval:70322|pto_count:0|srtt:36664
[2025/04/30 10:18:16 922183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 922187] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 922192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:989211|
[2025/04/30 10:18:16 922196] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 922200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296923200|now:1746008296922200|interv:1000|
[2025/04/30 10:18:16 922204] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 922208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 922212] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296923200|
[2025/04/30 10:18:16 922217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296923200|
[2025/04/30 10:18:16 922221] [debug] |xqc_engine_wakeup_after|wakeup:1746008296923200|now:1746008296922221|diff:979|
[2025/04/30 10:18:16 922225] [debug] |xqc_engine_main_logic|END|now:1746008296921832|
[2025/04/30 10:18:16 922481] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296922480|
[2025/04/30 10:18:16 922491] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 922500] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:420|
[2025/04/30 10:18:16 922506] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:421|
[2025/04/30 10:18:16 922514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:421|
[2025/04/30 10:18:16 922521] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 922529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1029|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1029|
[2025/04/30 10:18:16 922536] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:918464|prior_time:1746008296883418|is_app_limited:0|send_elapse:45001|ack_elapse:39062|ctl_first_sent_time:1746008296885140|lagest_ack_time:1746008296922480|curr_delivered:964073|
[2025/04/30 10:18:16 922543] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296885140|
[2025/04/30 10:18:16 922568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:980||sndq_packets_used_bytes:0|sndq_packets_free:806|
[2025/04/30 10:18:16 922576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1030|origin_pktnum:950|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1030|
[2025/04/30 10:18:16 922583] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:920864|prior_time:1746008296885456|is_app_limited:0|send_elapse:44983|ack_elapse:37024|ctl_first_sent_time:1746008296887118|lagest_ack_time:1746008296922480|curr_delivered:965273|
[2025/04/30 10:18:16 922590] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296887118|
[2025/04/30 10:18:16 922597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:978||sndq_packets_used_bytes:0|sndq_packets_free:808|
[2025/04/30 10:18:16 922610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36664|rttvar:2174|minrtt:30742|latest_rtt:35362|ack_delay:56|
[2025/04/30 10:18:16 922616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36494|rttvar:1970|minrtt:30742|latest_rtt:35362|ack_delay:56|
[2025/04/30 10:18:16 922623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1030|lost_pn:1027|thresh:3|
[2025/04/30 10:18:16 922629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 922636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 922643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36494|rtt_var:1970|pto_duration:44374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 922650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 922656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 922662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 922666] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296991490|now:1746008296922642|interv:68848|
[2025/04/30 10:18:16 922670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296991490|now:1746008296922642|interval:68848|pto_count:0|srtt:36494
[2025/04/30 10:18:16 922675] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44983, ack_elapse 37024, delivered 44409|rate 987239|lost 211|
[2025/04/30 10:18:16 922679] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (987239) in round 19|
[2025/04/30 10:18:16 922683] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 922688] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 922691] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296887118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 922696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296887118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 922701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:43207|srtt:36494|latest_rtt:35362|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 922707] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:421|largest:421|pns:2|
[2025/04/30 10:18:16 922711] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:421|frame:ACK |recv_time:1746008296922480|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 922720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416922480|now:1746008296922480|interv:120000000|
[2025/04/30 10:18:16 922724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416922480|now:1746008296922480|interv:120000000|
[2025/04/30 10:18:16 922728] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296923200|pq_index:0|
[2025/04/30 10:18:16 922732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296921832|
[2025/04/30 10:18:16 922736] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296922736|
[2025/04/30 10:18:16 922741] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296922740|
[2025/04/30 10:18:16 922747] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36494|min_srtt:36494|path_bw:1213577|loss_rate:2.25|path_pto:0|
[2025/04/30 10:18:16 922752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1044624|
[2025/04/30 10:18:16 922756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36494|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 922761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 922766] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36494|min_srtt:36494|path_bw:1213577|loss_rate:2.25|path_pto:0|
[2025/04/30 10:18:16 922770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1045803|
[2025/04/30 10:18:16 922774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36494|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 922779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 922783] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36494|min_srtt:36494|path_bw:1213577|loss_rate:2.25|path_pto:0|
[2025/04/30 10:18:16 922787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1046982|
[2025/04/30 10:18:16 922791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 922795] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 922799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 922803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 922808] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 922815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:989211|
[2025/04/30 10:18:16 922819] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 922823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 922827] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296923200|
[2025/04/30 10:18:16 922831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296923200|
[2025/04/30 10:18:16 922835] [debug] |xqc_engine_wakeup_after|wakeup:1746008296923200|now:1746008296922835|diff:365|
[2025/04/30 10:18:16 922839] [debug] |xqc_engine_main_logic|END|now:1746008296922740|
[2025/04/30 10:18:16 922845] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296922845|
[2025/04/30 10:18:16 922850] [debug] |xqc_engine_wakeup_after|wakeup:1746008296923200|now:1746008296922850|diff:350|
[2025/04/30 10:18:16 922856] [debug] |xqc_engine_main_logic|END|now:1746008296922845|
[2025/04/30 10:18:16 923940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296923940|
[2025/04/30 10:18:16 923953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296923200|pq_index:0|
[2025/04/30 10:18:16 923960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296922740|
[2025/04/30 10:18:16 923968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296923966|
[2025/04/30 10:18:16 923976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296923200|now:1746008296923966|
[2025/04/30 10:18:16 923983] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296923200|now:1746008296923966|
[2025/04/30 10:18:16 923989] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 923997] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36494|min_srtt:36494|path_bw:1213577|loss_rate:2.25|path_pto:0|
[2025/04/30 10:18:16 924005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1046982|
[2025/04/30 10:18:16 924012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 924018] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 924024] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 924032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 924039] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 924046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:989211|
[2025/04/30 10:18:16 924059] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 924064] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1067|
[2025/04/30 10:18:16 924105] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1067|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296924072|stream_id:0|stream_offset:989211|
[2025/04/30 10:18:16 924114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1067|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 924122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 924129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36494|rtt_var:1970|pto_duration:44374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 924136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 924141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 924145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 924149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296993446|now:1746008296924128|interv:69318|
[2025/04/30 10:18:16 924153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296993446|now:1746008296924128|interval:69318|pto_count:0|srtt:36494
[2025/04/30 10:18:16 924158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:44407|
[2025/04/30 10:18:16 924163] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 924167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:990390|
[2025/04/30 10:18:16 924172] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 924176] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1068|
[2025/04/30 10:18:16 924207] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1068|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296924183|stream_id:0|stream_offset:990390|
[2025/04/30 10:18:16 924216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1068|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 924224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 924231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36494|rtt_var:1970|pto_duration:44374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 924237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 924242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 924245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 924254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296993557|now:1746008296924230|interv:69327|
[2025/04/30 10:18:16 924258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296993557|now:1746008296924230|interval:69327|pto_count:0|srtt:36494
[2025/04/30 10:18:16 924263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 924268] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 924272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:991569|
[2025/04/30 10:18:16 924277] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 924281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1069-1074|next_skip_chance:1746008297132403|current_time:1746008296924281|
[2025/04/30 10:18:16 924285] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1075|
[2025/04/30 10:18:16 924316] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1075|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008296924292|stream_id:0|stream_offset:991569|
[2025/04/30 10:18:16 924325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1075|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 924332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:16 924339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36494|rtt_var:1970|pto_duration:44374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 924346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 924350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 924353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:16 924357] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296993666|now:1746008296924339|interv:69327|
[2025/04/30 10:18:16 924361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296993666|now:1746008296924339|interval:69327|pto_count:0|srtt:36494
[2025/04/30 10:18:16 924366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46807|
[2025/04/30 10:18:16 924370] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 924375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:992748|
[2025/04/30 10:18:16 924379] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 924387] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296925387|now:1746008296924387|interv:1000|
[2025/04/30 10:18:16 924391] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 924395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 924399] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296925387|
[2025/04/30 10:18:16 924404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296925387|
[2025/04/30 10:18:16 924408] [debug] |xqc_engine_wakeup_after|wakeup:1746008296925387|now:1746008296924408|diff:979|
[2025/04/30 10:18:16 924412] [debug] |xqc_engine_main_logic|END|now:1746008296923966|
[2025/04/30 10:18:16 924807] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296924806|
[2025/04/30 10:18:16 924820] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 924828] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:421|
[2025/04/30 10:18:16 924833] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:422|
[2025/04/30 10:18:16 924841] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:422|
[2025/04/30 10:18:16 924847] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 924855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1031|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1032|path_largest_ack:1031|
[2025/04/30 10:18:16 924862] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:920864|prior_time:1746008296885456|is_app_limited:0|send_elapse:45119|ack_elapse:39350|ctl_first_sent_time:1746008296887254|lagest_ack_time:1746008296924806|curr_delivered:966473|
[2025/04/30 10:18:16 924870] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296887254|
[2025/04/30 10:18:16 924877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:977||sndq_packets_used_bytes:0|sndq_packets_free:809|
[2025/04/30 10:18:16 924884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1032|origin_pktnum:968|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1032|path_largest_ack:1032|
[2025/04/30 10:18:16 924891] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:923264|prior_time:1746008296887430|is_app_limited:0|send_elapse:43881|ack_elapse:37376|ctl_first_sent_time:1746008296889001|lagest_ack_time:1746008296924806|curr_delivered:967673|
[2025/04/30 10:18:16 924897] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296889001|
[2025/04/30 10:18:16 924904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:975||sndq_packets_used_bytes:0|sndq_packets_free:811|
[2025/04/30 10:18:16 924909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36494|rttvar:1970|minrtt:30742|latest_rtt:35805|ack_delay:56|
[2025/04/30 10:18:16 924916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36401|rttvar:1664|minrtt:30742|latest_rtt:35805|ack_delay:56|
[2025/04/30 10:18:16 924922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1032|lost_pn:1029|thresh:3|
[2025/04/30 10:18:16 924929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 924942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36401|rtt_var:1664|pto_duration:43057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 924949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 924955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 924961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 924967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296992349|now:1746008296924942|interv:67407|
[2025/04/30 10:18:16 924973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296992349|now:1746008296924942|interval:67407|pto_count:0|srtt:36401
[2025/04/30 10:18:16 924981] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43881, ack_elapse 37376, delivered 44409|rate 1012032|lost 211|
[2025/04/30 10:18:16 924988] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1012032) in round 19|
[2025/04/30 10:18:16 924994] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 925001] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 925007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296889001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 925014] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296889001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:925664|
[2025/04/30 10:18:16 925021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:44407|srtt:36401|latest_rtt:35805|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 925030] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:422|largest:422|pns:2|
[2025/04/30 10:18:16 925037] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:422|frame:ACK |recv_time:1746008296924806|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 925043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416924806|now:1746008296924806|interv:120000000|
[2025/04/30 10:18:16 925047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416924806|now:1746008296924806|interv:120000000|
[2025/04/30 10:18:16 925051] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296925387|pq_index:0|
[2025/04/30 10:18:16 925055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296923966|
[2025/04/30 10:18:16 925060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296925059|
[2025/04/30 10:18:16 925065] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296925063|
[2025/04/30 10:18:16 925080] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36401|min_srtt:36401|path_bw:1213577|loss_rate:2.17|path_pto:0|
[2025/04/30 10:18:16 925087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1046982|
[2025/04/30 10:18:16 925094] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 925101] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 925105] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36401|min_srtt:36401|path_bw:1213577|loss_rate:2.17|path_pto:0|
[2025/04/30 10:18:16 925110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1048161|
[2025/04/30 10:18:16 925115] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 925123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 925130] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36401|min_srtt:36401|path_bw:1213577|loss_rate:2.17|path_pto:0|
[2025/04/30 10:18:16 925136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1049340|
[2025/04/30 10:18:16 925143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 925150] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 925156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 925163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 925169] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 925174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:992748|
[2025/04/30 10:18:16 925178] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 925182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 925186] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296925387|
[2025/04/30 10:18:16 925190] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296925387|
[2025/04/30 10:18:16 925194] [debug] |xqc_engine_wakeup_after|wakeup:1746008296925387|now:1746008296925194|diff:193|
[2025/04/30 10:18:16 925204] [debug] |xqc_engine_main_logic|END|now:1746008296925063|
[2025/04/30 10:18:16 925209] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296925209|
[2025/04/30 10:18:16 925213] [debug] |xqc_engine_wakeup_after|wakeup:1746008296925387|now:1746008296925213|diff:174|
[2025/04/30 10:18:16 925219] [debug] |xqc_engine_main_logic|END|now:1746008296925209|
[2025/04/30 10:18:16 926293] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296926293|
[2025/04/30 10:18:16 926308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296925387|pq_index:0|
[2025/04/30 10:18:16 926315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296925063|
[2025/04/30 10:18:16 926323] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296926321|
[2025/04/30 10:18:16 926330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296925387|now:1746008296926321|
[2025/04/30 10:18:16 926337] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296925387|now:1746008296926321|
[2025/04/30 10:18:16 926343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 926352] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36401|min_srtt:36401|path_bw:1213577|loss_rate:2.17|path_pto:0|
[2025/04/30 10:18:16 926360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1049340|
[2025/04/30 10:18:16 926367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 926373] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 926379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 926386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 926394] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 926401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:992748|
[2025/04/30 10:18:16 926408] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 926415] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1076|
[2025/04/30 10:18:16 926493] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1076|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296926427|stream_id:0|stream_offset:992748|
[2025/04/30 10:18:16 926505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1076|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 926510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 926514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36401|rtt_var:1664|pto_duration:43057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 926525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 926529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 926533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 926537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296994484|now:1746008296926514|interv:67970|
[2025/04/30 10:18:16 926541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296994484|now:1746008296926514|interval:67970|pto_count:0|srtt:36401
[2025/04/30 10:18:16 926546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:45607|
[2025/04/30 10:18:16 926566] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 926571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:993927|
[2025/04/30 10:18:16 926575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 926580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1077|
[2025/04/30 10:18:16 926612] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1077|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008296926587|stream_id:0|stream_offset:993927|
[2025/04/30 10:18:16 926618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1077|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 926623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:16 926627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36401|rtt_var:1664|pto_duration:43057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 926631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 926635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 926639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:16 926643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296994644|now:1746008296926627|interv:68017|
[2025/04/30 10:18:16 926647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296994644|now:1746008296926627|interval:68017|pto_count:0|srtt:36401
[2025/04/30 10:18:16 926652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46807|
[2025/04/30 10:18:16 926656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 926660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:995106|
[2025/04/30 10:18:16 926669] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 926673] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296927673|now:1746008296926673|interv:1000|
[2025/04/30 10:18:16 926677] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 926681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 926685] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296927673|
[2025/04/30 10:18:16 926689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296927673|
[2025/04/30 10:18:16 926693] [debug] |xqc_engine_wakeup_after|wakeup:1746008296927673|now:1746008296926693|diff:980|
[2025/04/30 10:18:16 926698] [debug] |xqc_engine_main_logic|END|now:1746008296926321|
[2025/04/30 10:18:16 926708] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296926707|
[2025/04/30 10:18:16 926712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 926718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:422|
[2025/04/30 10:18:16 926722] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:423|
[2025/04/30 10:18:16 926727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:423|
[2025/04/30 10:18:16 926732] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 926737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1034|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1034|path_largest_ack:1034|
[2025/04/30 10:18:16 926742] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:925664|prior_time:1746008296889378|is_app_limited:0|send_elapse:43806|ack_elapse:37329|ctl_first_sent_time:1746008296890990|lagest_ack_time:1746008296926707|curr_delivered:968873|
[2025/04/30 10:18:16 926746] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296890990|
[2025/04/30 10:18:16 926751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:974||sndq_packets_used_bytes:0|sndq_packets_free:812|
[2025/04/30 10:18:16 926755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36401|rttvar:1664|minrtt:30742|latest_rtt:35717|ack_delay:88|
[2025/04/30 10:18:16 926760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36304|rttvar:1441|minrtt:30742|latest_rtt:35717|ack_delay:88|
[2025/04/30 10:18:16 926764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1034|lost_pn:1031|thresh:3|
[2025/04/30 10:18:16 926768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 926772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296930013|now:1746008296926772|interval:3241|
[2025/04/30 10:18:16 926777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296930013|now:1746008296926772|interv:3241|
[2025/04/30 10:18:16 926781] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43806, ack_elapse 37329, delivered 43209|rate 986371|lost 211|
[2025/04/30 10:18:16 926788] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 19 -> 20|
[2025/04/30 10:18:16 926793] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (986371) in round 20|
[2025/04/30 10:18:16 926797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 926801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 926805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:1200|po_sent_time:1746008296890990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:968873|
[2025/04/30 10:18:16 926809] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:1200|po_sent_time:1746008296890990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:968873|
[2025/04/30 10:18:16 926814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:102905|full_bw_reached:1|inflight:45607|srtt:36304|latest_rtt:35717|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 926820] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:423|largest:423|pns:2|
[2025/04/30 10:18:16 926824] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:423|frame:ACK |recv_time:1746008296926707|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 926829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416926707|now:1746008296926707|interv:120000000|
[2025/04/30 10:18:16 926833] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416926707|now:1746008296926707|interv:120000000|
[2025/04/30 10:18:16 926837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296927673|pq_index:0|
[2025/04/30 10:18:16 926842] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296926321|
[2025/04/30 10:18:16 926847] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296926847|
[2025/04/30 10:18:16 926856] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296926854|
[2025/04/30 10:18:16 926865] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36304|min_srtt:36304|path_bw:1213577|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:16 926872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1049340|
[2025/04/30 10:18:16 926879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 926886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 926893] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36304|min_srtt:36304|path_bw:1213577|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:16 926905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 926911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 926917] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 926922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 926928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 926934] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 926940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:995106|
[2025/04/30 10:18:16 926946] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 926952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 926957] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296927673|
[2025/04/30 10:18:16 926964] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296927673|
[2025/04/30 10:18:16 926969] [debug] |xqc_engine_wakeup_after|wakeup:1746008296927673|now:1746008296926969|diff:704|
[2025/04/30 10:18:16 926975] [debug] |xqc_engine_main_logic|END|now:1746008296926854|
[2025/04/30 10:18:16 926983] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296926983|
[2025/04/30 10:18:16 926988] [debug] |xqc_engine_wakeup_after|wakeup:1746008296927673|now:1746008296926988|diff:685|
[2025/04/30 10:18:16 926994] [debug] |xqc_engine_main_logic|END|now:1746008296926983|
[2025/04/30 10:18:16 928069] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296928069|
[2025/04/30 10:18:16 928080] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296927673|pq_index:0|
[2025/04/30 10:18:16 928087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296926854|
[2025/04/30 10:18:16 928094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296928092|
[2025/04/30 10:18:16 928100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296927673|now:1746008296928092|
[2025/04/30 10:18:16 928106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296927673|now:1746008296928092|
[2025/04/30 10:18:16 928111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 928118] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36304|min_srtt:36304|path_bw:1213577|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:16 928125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 928131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 928141] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 928147] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 928153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 928159] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 928165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:995106|
[2025/04/30 10:18:16 928171] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 928177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1078|
[2025/04/30 10:18:16 928216] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1078|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008296928188|stream_id:0|stream_offset:995106|
[2025/04/30 10:18:16 928222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1078|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 928227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:16 928231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296930013|now:1746008296928231|interval:1782|
[2025/04/30 10:18:16 928236] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296930013|now:1746008296928231|interv:1782|
[2025/04/30 10:18:16 928240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:46807|
[2025/04/30 10:18:16 928245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 928249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:996285|
[2025/04/30 10:18:16 928255] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 928262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1079|
[2025/04/30 10:18:16 928299] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1079|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008296928272|stream_id:0|stream_offset:996285|
[2025/04/30 10:18:16 928308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1079|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 928316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:16 928322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296930013|now:1746008296928322|interval:1691|
[2025/04/30 10:18:16 928334] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296930013|now:1746008296928322|interv:1691|
[2025/04/30 10:18:16 928340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102905|inflight:48007|
[2025/04/30 10:18:16 928348] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 928354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102905|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:997464|
[2025/04/30 10:18:16 928361] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 928367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296929367|now:1746008296928367|interv:1000|
[2025/04/30 10:18:16 928373] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 928379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 928385] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296929367|
[2025/04/30 10:18:16 928390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296929367|
[2025/04/30 10:18:16 928394] [debug] |xqc_engine_wakeup_after|wakeup:1746008296929367|now:1746008296928394|diff:973|
[2025/04/30 10:18:16 928398] [debug] |xqc_engine_main_logic|END|now:1746008296928092|
[2025/04/30 10:18:16 928408] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296928408|
[2025/04/30 10:18:16 928413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 928419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:423|
[2025/04/30 10:18:16 928423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:424|
[2025/04/30 10:18:16 928432] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:424|
[2025/04/30 10:18:16 928439] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 928447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1035|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1036|path_largest_ack:1035|
[2025/04/30 10:18:16 928454] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:925664|prior_time:1746008296889378|is_app_limited:0|send_elapse:43961|ack_elapse:39030|ctl_first_sent_time:1746008296891145|lagest_ack_time:1746008296928408|curr_delivered:970073|
[2025/04/30 10:18:16 928461] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296891145|
[2025/04/30 10:18:16 928469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:973||sndq_packets_used_bytes:0|sndq_packets_free:813|
[2025/04/30 10:18:16 928474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1036|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1036|path_largest_ack:1036|
[2025/04/30 10:18:16 928478] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44409|prior_delivered:928064|prior_time:1746008296891401|is_app_limited:0|send_elapse:41794|ack_elapse:37007|ctl_first_sent_time:1746008296893013|lagest_ack_time:1746008296928408|curr_delivered:971273|
[2025/04/30 10:18:16 928483] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296893013|
[2025/04/30 10:18:16 928491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:972||sndq_packets_used_bytes:0|sndq_packets_free:814|
[2025/04/30 10:18:16 928495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36304|rttvar:1441|minrtt:30742|latest_rtt:35395|ack_delay:72|
[2025/04/30 10:18:16 928500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36181|rttvar:1326|minrtt:30742|latest_rtt:35395|ack_delay:72|
[2025/04/30 10:18:16 928504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1036|lost_pn:1033|thresh:3|
[2025/04/30 10:18:16 928509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1033|lost_pn:1033|po_sent_time:1746008296889171|lost_send_time:1746008296887705|loss_delay:40703|frame:STREAM |repair:128|
[2025/04/30 10:18:16 928514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296889171u|
[2025/04/30 10:18:16 928518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 928522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36181|rtt_var:1326|pto_duration:41485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 928527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 928531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 928535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 928538] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296994757|now:1746008296928522|interv:66235|
[2025/04/30 10:18:16 928543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296994757|now:1746008296928522|interval:66235|pto_count:0|srtt:36181
[2025/04/30 10:18:16 928547] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41794, ack_elapse 37007, delivered 43209|rate 1033856|lost 212|
[2025/04/30 10:18:16 928570] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1033856) in round 20|
[2025/04/30 10:18:16 928574] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 928578] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 928582] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102905|packet_lost:1|acked:2400|po_sent_time:1746008296893013|recovery:1|recovery_start:1746008296928518|packet_conservation:0|next_round_delivered:968873|
[2025/04/30 10:18:16 928587] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:1|acked:2400|po_sent_time:1746008296893013|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 928591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36181|latest_rtt:35395|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 928601] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:424|largest:424|pns:2|
[2025/04/30 10:18:16 928606] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:424|frame:ACK |recv_time:1746008296928408|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 928611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416928408|now:1746008296928408|interv:120000000|
[2025/04/30 10:18:16 928615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416928408|now:1746008296928408|interv:120000000|
[2025/04/30 10:18:16 928619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296929367|pq_index:0|
[2025/04/30 10:18:16 928623] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296928092|
[2025/04/30 10:18:16 928627] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296928627|
[2025/04/30 10:18:16 928632] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296928631|
[2025/04/30 10:18:16 928638] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213577|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:16 928643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 928647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 928651] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 928655] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 928659] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 928663] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213577|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:16 928668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 928672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 928676] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 928680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 928684] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 928688] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 928693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:997464|
[2025/04/30 10:18:16 928700] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 928704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 928708] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296929367|
[2025/04/30 10:18:16 928712] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296929367|
[2025/04/30 10:18:16 928716] [debug] |xqc_engine_wakeup_after|wakeup:1746008296929367|now:1746008296928716|diff:651|
[2025/04/30 10:18:16 928720] [debug] |xqc_engine_main_logic|END|now:1746008296928631|
[2025/04/30 10:18:16 928725] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296928725|
[2025/04/30 10:18:16 928729] [debug] |xqc_engine_wakeup_after|wakeup:1746008296929367|now:1746008296928729|diff:638|
[2025/04/30 10:18:16 928733] [debug] |xqc_engine_main_logic|END|now:1746008296928725|
[2025/04/30 10:18:16 929805] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296929805|
[2025/04/30 10:18:16 929815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296929367|pq_index:0|
[2025/04/30 10:18:16 929821] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296928631|
[2025/04/30 10:18:16 929830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296929828|
[2025/04/30 10:18:16 929837] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296929367|now:1746008296929828|
[2025/04/30 10:18:16 929844] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296929367|now:1746008296929828|
[2025/04/30 10:18:16 929848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 929856] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213577|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:16 929863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 929870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 929876] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 929881] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 929887] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 929893] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213577|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:16 929899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 929905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 929910] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 929921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 929928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 929937] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 929943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:997464|
[2025/04/30 10:18:16 929949] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 929955] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1080|
[2025/04/30 10:18:16 929997] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1080|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296929965|stream_id:0|stream_offset:997464|
[2025/04/30 10:18:16 930005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1080|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 930012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 930018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36181|rtt_var:1326|pto_duration:41485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 930025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 930031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 930035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 930039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296996450|now:1746008296930018|interv:66432|
[2025/04/30 10:18:16 930043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296996450|now:1746008296930018|interval:66432|pto_count:0|srtt:36181
[2025/04/30 10:18:16 930049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 930055] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 930060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:998643|
[2025/04/30 10:18:16 930064] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 930068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296931068|now:1746008296930068|interv:1000|
[2025/04/30 10:18:16 930072] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 930076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 930080] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296931068|
[2025/04/30 10:18:16 930088] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296931068|
[2025/04/30 10:18:16 930092] [debug] |xqc_engine_wakeup_after|wakeup:1746008296931068|now:1746008296930092|diff:976|
[2025/04/30 10:18:16 930097] [debug] |xqc_engine_main_logic|END|now:1746008296929828|
[2025/04/30 10:18:16 930305] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296930304|
[2025/04/30 10:18:16 930314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 930323] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:424|
[2025/04/30 10:18:16 930330] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:425|
[2025/04/30 10:18:16 930338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:425|
[2025/04/30 10:18:16 930344] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 930352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1037|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1037|
[2025/04/30 10:18:16 930359] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45609|prior_delivered:928064|prior_time:1746008296891401|is_app_limited:0|send_elapse:41958|ack_elapse:38903|ctl_first_sent_time:1746008296893177|lagest_ack_time:1746008296930304|curr_delivered:972473|
[2025/04/30 10:18:16 930366] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296893177|
[2025/04/30 10:18:16 930373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:972||sndq_packets_used_bytes:0|sndq_packets_free:814|
[2025/04/30 10:18:16 930380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1038|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1038|
[2025/04/30 10:18:16 930386] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:43200|prior_delivered:931673|prior_time:1746008296894627|is_app_limited:0|send_elapse:39824|ack_elapse:35677|ctl_first_sent_time:1746008296895005|lagest_ack_time:1746008296930304|curr_delivered:973673|
[2025/04/30 10:18:16 930391] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296895005|
[2025/04/30 10:18:16 930398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:971||sndq_packets_used_bytes:0|sndq_packets_free:815|
[2025/04/30 10:18:16 930404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36181|rttvar:1326|minrtt:30742|latest_rtt:35299|ack_delay:56|
[2025/04/30 10:18:16 930411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36064|rttvar:1229|minrtt:30742|latest_rtt:35299|ack_delay:56|
[2025/04/30 10:18:16 930418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1038|lost_pn:1035|thresh:3|
[2025/04/30 10:18:16 930423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 930430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 930436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36064|rtt_var:1229|pto_duration:40980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 930443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 930453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 930457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 930461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296995945|now:1746008296930436|interv:65509|
[2025/04/30 10:18:16 930465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296995945|now:1746008296930436|interval:65509|pto_count:0|srtt:36064
[2025/04/30 10:18:16 930470] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39824, ack_elapse 35677, delivered 42000|rate 1054640|lost 212|
[2025/04/30 10:18:16 930474] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1054640) in round 20|
[2025/04/30 10:18:16 930478] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 930483] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 930487] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296895005|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 930491] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296895005|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 930496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43207|srtt:36064|latest_rtt:35299|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 930502] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:425|largest:425|pns:2|
[2025/04/30 10:18:16 930506] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:425|frame:ACK |recv_time:1746008296930304|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 930511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416930304|now:1746008296930304|interv:120000000|
[2025/04/30 10:18:16 930515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416930304|now:1746008296930304|interv:120000000|
[2025/04/30 10:18:16 930519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296931068|pq_index:0|
[2025/04/30 10:18:16 930523] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296929828|
[2025/04/30 10:18:16 930527] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296930527|
[2025/04/30 10:18:16 930532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296930531|
[2025/04/30 10:18:16 930538] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36064|min_srtt:36064|path_bw:1213577|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:16 930545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 930569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 930573] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 930577] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 930581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 930585] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36064|min_srtt:36064|path_bw:1213577|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:16 930589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 930594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 930598] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 930601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 930606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 930610] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 930614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:998643|
[2025/04/30 10:18:16 930619] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 930623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 930627] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296931068|
[2025/04/30 10:18:16 930631] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296931068|
[2025/04/30 10:18:16 930635] [debug] |xqc_engine_wakeup_after|wakeup:1746008296931068|now:1746008296930635|diff:433|
[2025/04/30 10:18:16 930639] [debug] |xqc_engine_main_logic|END|now:1746008296930531|
[2025/04/30 10:18:16 930645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296930645|
[2025/04/30 10:18:16 930649] [debug] |xqc_engine_wakeup_after|wakeup:1746008296931068|now:1746008296930649|diff:419|
[2025/04/30 10:18:16 930653] [debug] |xqc_engine_main_logic|END|now:1746008296930645|
[2025/04/30 10:18:16 931727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296931727|
[2025/04/30 10:18:16 931737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296931068|pq_index:0|
[2025/04/30 10:18:16 931742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296930531|
[2025/04/30 10:18:16 931747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296931746|
[2025/04/30 10:18:16 931756] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296931068|now:1746008296931746|
[2025/04/30 10:18:16 931760] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296931068|now:1746008296931746|
[2025/04/30 10:18:16 931764] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 931770] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36064|min_srtt:36064|path_bw:1213577|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:16 931774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 931779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 931783] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 931787] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 931791] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 931795] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36064|min_srtt:36064|path_bw:1213577|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:16 931799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 931804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 931808] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 931812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 931819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 931826] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 931833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:998643|
[2025/04/30 10:18:16 931840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 931846] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1081|
[2025/04/30 10:18:16 931890] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1081|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296931857|stream_id:0|stream_offset:998643|
[2025/04/30 10:18:16 931898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1081|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 931911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 931917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36064|rtt_var:1229|pto_duration:40980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 931923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 931929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 931934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 931940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296997837|now:1746008296931917|interv:65920|
[2025/04/30 10:18:16 931946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296997837|now:1746008296931917|interval:65920|pto_count:0|srtt:36064
[2025/04/30 10:18:16 931952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44407|
[2025/04/30 10:18:16 931959] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 931964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:999822|
[2025/04/30 10:18:16 931971] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 931977] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1082|
[2025/04/30 10:18:16 932037] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1082|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296931985|stream_id:0|stream_offset:999822|
[2025/04/30 10:18:16 932046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1082|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 932054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 932058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36064|rtt_var:1229|pto_duration:40980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 932063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 932067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 932071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 932074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296997965|now:1746008296932058|interv:65907|
[2025/04/30 10:18:16 932078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296997965|now:1746008296932058|interval:65907|pto_count:0|srtt:36064
[2025/04/30 10:18:16 932083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 932088] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 932096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1001001|
[2025/04/30 10:18:16 932101] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 932105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296933104|now:1746008296932104|interv:1000|
[2025/04/30 10:18:16 932109] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 932112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 932117] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296933104|
[2025/04/30 10:18:16 932121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296933104|
[2025/04/30 10:18:16 932125] [debug] |xqc_engine_wakeup_after|wakeup:1746008296933104|now:1746008296932125|diff:979|
[2025/04/30 10:18:16 932129] [debug] |xqc_engine_main_logic|END|now:1746008296931746|
[2025/04/30 10:18:16 932332] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296932331|
[2025/04/30 10:18:16 932342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 932350] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:425|
[2025/04/30 10:18:16 932356] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:426|
[2025/04/30 10:18:16 932364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:426|
[2025/04/30 10:18:16 932371] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 932379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1039|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1040|path_largest_ack:1039|
[2025/04/30 10:18:16 932386] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:931673|prior_time:1746008296894627|is_app_limited:0|send_elapse:39950|ack_elapse:37704|ctl_first_sent_time:1746008296895131|lagest_ack_time:1746008296932331|curr_delivered:974873|
[2025/04/30 10:18:16 932391] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296895131|
[2025/04/30 10:18:16 932396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:970||sndq_packets_used_bytes:0|sndq_packets_free:816|
[2025/04/30 10:18:16 932400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1040|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1040|path_largest_ack:1040|
[2025/04/30 10:18:16 932405] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:931673|prior_time:1746008296894627|is_app_limited:0|send_elapse:39950|ack_elapse:37704|ctl_first_sent_time:1746008296895131|lagest_ack_time:1746008296932331|curr_delivered:976073|
[2025/04/30 10:18:16 932411] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296896509|
[2025/04/30 10:18:16 932417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:969||sndq_packets_used_bytes:0|sndq_packets_free:817|
[2025/04/30 10:18:16 932423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36064|rttvar:1229|minrtt:30742|latest_rtt:35822|ack_delay:64|
[2025/04/30 10:18:16 932435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36025|rttvar:998|minrtt:30742|latest_rtt:35822|ack_delay:64|
[2025/04/30 10:18:16 932440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1040|lost_pn:1037|thresh:3|
[2025/04/30 10:18:16 932444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 932449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 932456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:998|pto_duration:40017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 932463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 932469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 932475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 932478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296997002|now:1746008296932456|interv:64546|
[2025/04/30 10:18:16 932482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296997002|now:1746008296932456|interval:64546|pto_count:0|srtt:36025
[2025/04/30 10:18:16 932487] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39950, ack_elapse 37704, delivered 44400|rate 1111389|lost 212|
[2025/04/30 10:18:16 932491] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111389) in round 20|
[2025/04/30 10:18:16 932496] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 932500] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 932504] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296896509|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 932508] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296896509|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 932513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43207|srtt:36025|latest_rtt:35822|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 932518] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 932523] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296957331|now:1746008296932331|interv:25000|
[2025/04/30 10:18:16 932528] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296932331|max_ack_delay:25000|
[2025/04/30 10:18:16 932537] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:426|largest:426|pns:2|
[2025/04/30 10:18:16 932541] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:426|frame:PING ACK |recv_time:1746008296932331|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 932546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416932331|now:1746008296932331|interv:120000000|
[2025/04/30 10:18:16 932567] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416932331|now:1746008296932331|interv:120000000|
[2025/04/30 10:18:16 932571] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296933104|pq_index:0|
[2025/04/30 10:18:16 932575] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296931746|
[2025/04/30 10:18:16 932579] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296932579|
[2025/04/30 10:18:16 932584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296932583|
[2025/04/30 10:18:16 932590] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1213577|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:16 932595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 932599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 932603] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 932607] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 932611] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 932616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1213577|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:16 932620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 932624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 932628] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 932632] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 932636] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 932640] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 932645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1001001|
[2025/04/30 10:18:16 932652] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 932656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 932660] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296933104|
[2025/04/30 10:18:16 932664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296933104|
[2025/04/30 10:18:16 932668] [debug] |xqc_engine_wakeup_after|wakeup:1746008296933104|now:1746008296932668|diff:436|
[2025/04/30 10:18:16 932672] [debug] |xqc_engine_main_logic|END|now:1746008296932583|
[2025/04/30 10:18:16 932678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296932678|
[2025/04/30 10:18:16 932682] [debug] |xqc_engine_wakeup_after|wakeup:1746008296933104|now:1746008296932682|diff:422|
[2025/04/30 10:18:16 932686] [debug] |xqc_engine_main_logic|END|now:1746008296932678|
[2025/04/30 10:18:16 933753] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296933752|
[2025/04/30 10:18:16 933763] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296933104|pq_index:0|
[2025/04/30 10:18:16 933767] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296932583|
[2025/04/30 10:18:16 933772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296933771|
[2025/04/30 10:18:16 933777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296933104|now:1746008296933771|
[2025/04/30 10:18:16 933781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296933104|now:1746008296933771|
[2025/04/30 10:18:16 933785] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 933791] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1213577|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:16 933795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 933800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 933804] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 933810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 933817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 933824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1213577|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:16 933830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 933836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 933842] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 933855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 933861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 933868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 933874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1001001|
[2025/04/30 10:18:16 933881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 933887] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1083|
[2025/04/30 10:18:16 933928] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1083|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296933897|stream_id:0|stream_offset:1001001|
[2025/04/30 10:18:16 933935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1083|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 933942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 933948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:998|pto_duration:40017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 933955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 933960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 933966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 933971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296998914|now:1746008296933948|interv:64966|
[2025/04/30 10:18:16 933977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296998914|now:1746008296933948|interval:64966|pto_count:0|srtt:36025
[2025/04/30 10:18:16 933983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44407|
[2025/04/30 10:18:16 933991] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 933997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1002180|
[2025/04/30 10:18:16 934004] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 934011] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1084|
[2025/04/30 10:18:16 934044] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1084|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296934020|stream_id:0|stream_offset:1002180|
[2025/04/30 10:18:16 934050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1084|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 934062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 934069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:998|pto_duration:40017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 934076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 934083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 934089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 934096] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296999037|now:1746008296934069|interv:64968|
[2025/04/30 10:18:16 934103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296999037|now:1746008296934069|interval:64968|pto_count:0|srtt:36025
[2025/04/30 10:18:16 934110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 934118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 934124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1003359|
[2025/04/30 10:18:16 934129] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 934133] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296935133|now:1746008296934133|interv:1000|
[2025/04/30 10:18:16 934137] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 934141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 934145] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296935133|
[2025/04/30 10:18:16 934149] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296935133|
[2025/04/30 10:18:16 934153] [debug] |xqc_engine_wakeup_after|wakeup:1746008296935133|now:1746008296934153|diff:980|
[2025/04/30 10:18:16 934157] [debug] |xqc_engine_main_logic|END|now:1746008296933771|
[2025/04/30 10:18:16 934298] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296934296|
[2025/04/30 10:18:16 934309] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 934317] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:426|
[2025/04/30 10:18:16 934324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:427|
[2025/04/30 10:18:16 934333] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:427|
[2025/04/30 10:18:16 934339] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 934346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1041|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1042|path_largest_ack:1041|
[2025/04/30 10:18:16 934354] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:46800|prior_delivered:931673|prior_time:1746008296894627|is_app_limited:0|send_elapse:41470|ack_elapse:39669|ctl_first_sent_time:1746008296896651|lagest_ack_time:1746008296934296|curr_delivered:977273|
[2025/04/30 10:18:16 934368] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296896651|
[2025/04/30 10:18:16 934376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:968||sndq_packets_used_bytes:0|sndq_packets_free:818|
[2025/04/30 10:18:16 934383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1042|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1042|path_largest_ack:1042|
[2025/04/30 10:18:16 934390] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45600|prior_delivered:934073|prior_time:1746008296896789|is_app_limited:0|send_elapse:41218|ack_elapse:37507|ctl_first_sent_time:1746008296898370|lagest_ack_time:1746008296934296|curr_delivered:978473|
[2025/04/30 10:18:16 934397] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296898370|
[2025/04/30 10:18:16 934404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:967||sndq_packets_used_bytes:0|sndq_packets_free:819|
[2025/04/30 10:18:16 934411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36025|rttvar:998|minrtt:30742|latest_rtt:35926|ack_delay:64|
[2025/04/30 10:18:16 934418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36004|rttvar:789|minrtt:30742|latest_rtt:35926|ack_delay:64|
[2025/04/30 10:18:16 934425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1042|lost_pn:1039|thresh:3|
[2025/04/30 10:18:16 934430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 934434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 934439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36004|rtt_var:789|pto_duration:39160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 934443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 934447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 934451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 934455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296998180|now:1746008296934438|interv:63742|
[2025/04/30 10:18:16 934459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296998180|now:1746008296934438|interval:63742|pto_count:0|srtt:36004
[2025/04/30 10:18:16 934464] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41218, ack_elapse 37507, delivered 44400|rate 1077199|lost 212|
[2025/04/30 10:18:16 934468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077199) in round 20|
[2025/04/30 10:18:16 934473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 934477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 934481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296898370|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 934490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296898370|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 934494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43207|srtt:36004|latest_rtt:35926|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 934500] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:427|largest:427|pns:2|
[2025/04/30 10:18:16 934505] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:427|frame:ACK |recv_time:1746008296934296|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 934510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416934296|now:1746008296934296|interv:120000000|
[2025/04/30 10:18:16 934514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416934296|now:1746008296934296|interv:120000000|
[2025/04/30 10:18:16 934518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296935133|pq_index:0|
[2025/04/30 10:18:16 934522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296933771|
[2025/04/30 10:18:16 934526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296934526|
[2025/04/30 10:18:16 934531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296934530|
[2025/04/30 10:18:16 934537] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36004|min_srtt:36004|path_bw:1213577|loss_rate:1.98|path_pto:0|
[2025/04/30 10:18:16 934542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 934546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 934570] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 934574] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 934578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 934583] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36004|min_srtt:36004|path_bw:1213577|loss_rate:1.98|path_pto:0|
[2025/04/30 10:18:16 934587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 934591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 934602] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 934606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 934611] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 934615] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 934619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1003359|
[2025/04/30 10:18:16 934624] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 934627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 934632] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296935133|
[2025/04/30 10:18:16 934636] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296935133|
[2025/04/30 10:18:16 934640] [debug] |xqc_engine_wakeup_after|wakeup:1746008296935133|now:1746008296934640|diff:493|
[2025/04/30 10:18:16 934644] [debug] |xqc_engine_main_logic|END|now:1746008296934530|
[2025/04/30 10:18:16 934650] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296934650|
[2025/04/30 10:18:16 934654] [debug] |xqc_engine_wakeup_after|wakeup:1746008296935133|now:1746008296934653|diff:480|
[2025/04/30 10:18:16 934657] [debug] |xqc_engine_main_logic|END|now:1746008296934650|
[2025/04/30 10:18:16 935727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296935727|
[2025/04/30 10:18:16 935738] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296935133|pq_index:0|
[2025/04/30 10:18:16 935742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296934530|
[2025/04/30 10:18:16 935747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296935746|
[2025/04/30 10:18:16 935752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296935133|now:1746008296935746|
[2025/04/30 10:18:16 935757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296935133|now:1746008296935746|
[2025/04/30 10:18:16 935761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 935767] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36004|min_srtt:36004|path_bw:1213577|loss_rate:1.98|path_pto:0|
[2025/04/30 10:18:16 935774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 935782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 935788] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 935794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 935809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 935816] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36004|min_srtt:36004|path_bw:1213577|loss_rate:1.98|path_pto:0|
[2025/04/30 10:18:16 935823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 935830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 935836] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 935842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 935849] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 935857] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 935864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1003359|
[2025/04/30 10:18:16 935871] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 935878] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1085|
[2025/04/30 10:18:16 935919] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1085|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296935889|stream_id:0|stream_offset:1003359|
[2025/04/30 10:18:16 935928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1085|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 935935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 935942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36004|rtt_var:789|pto_duration:39160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 935948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 935955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 935961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 935968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297000049|now:1746008296935941|interv:64108|
[2025/04/30 10:18:16 935974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297000049|now:1746008296935941|interval:64108|pto_count:0|srtt:36004
[2025/04/30 10:18:16 935982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44407|
[2025/04/30 10:18:16 935990] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 936003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1004538|
[2025/04/30 10:18:16 936011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 936018] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1086|
[2025/04/30 10:18:16 936059] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1086|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296936029|stream_id:0|stream_offset:1004538|
[2025/04/30 10:18:16 936069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1086|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 936077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 936083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36004|rtt_var:789|pto_duration:39160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 936090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 936096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 936101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 936105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297000189|now:1746008296936083|interv:64106|
[2025/04/30 10:18:16 936109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297000189|now:1746008296936083|interval:64106|pto_count:0|srtt:36004
[2025/04/30 10:18:16 936114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 936119] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 936123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1005717|
[2025/04/30 10:18:16 936128] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 936132] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296937131|now:1746008296936131|interv:1000|
[2025/04/30 10:18:16 936136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 936139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 936144] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296937131|
[2025/04/30 10:18:16 936148] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296937131|
[2025/04/30 10:18:16 936152] [debug] |xqc_engine_wakeup_after|wakeup:1746008296937131|now:1746008296936152|diff:979|
[2025/04/30 10:18:16 936156] [debug] |xqc_engine_main_logic|END|now:1746008296935746|
[2025/04/30 10:18:16 936307] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296936306|
[2025/04/30 10:18:16 936319] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 936335] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:427|
[2025/04/30 10:18:16 936342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:428|
[2025/04/30 10:18:16 936350] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:428|
[2025/04/30 10:18:16 936357] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 936365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1043|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1044|path_largest_ack:1043|
[2025/04/30 10:18:16 936372] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:936473|prior_time:1746008296898539|is_app_limited:0|send_elapse:40992|ack_elapse:37767|ctl_first_sent_time:1746008296900124|lagest_ack_time:1746008296936306|curr_delivered:979673|
[2025/04/30 10:18:16 936380] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296900124|
[2025/04/30 10:18:16 936388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:966||sndq_packets_used_bytes:0|sndq_packets_free:820|
[2025/04/30 10:18:16 936394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1044|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1044|path_largest_ack:1044|
[2025/04/30 10:18:16 936402] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:936473|prior_time:1746008296898539|is_app_limited:0|send_elapse:40992|ack_elapse:37767|ctl_first_sent_time:1746008296900124|lagest_ack_time:1746008296936306|curr_delivered:980873|
[2025/04/30 10:18:16 936409] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296900233|
[2025/04/30 10:18:16 936415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:965||sndq_packets_used_bytes:0|sndq_packets_free:821|
[2025/04/30 10:18:16 936422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36004|rttvar:789|minrtt:30742|latest_rtt:36073|ack_delay:56|
[2025/04/30 10:18:16 936427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36006|rttvar:595|minrtt:30742|latest_rtt:36073|ack_delay:56|
[2025/04/30 10:18:16 936432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1044|lost_pn:1041|thresh:3|
[2025/04/30 10:18:16 936436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 936440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 936444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36006|rtt_var:595|pto_duration:38386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 936449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 936453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 936457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 936461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008296999415|now:1746008296936444|interv:62971|
[2025/04/30 10:18:16 936470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008296999415|now:1746008296936444|interval:62971|pto_count:0|srtt:36006
[2025/04/30 10:18:16 936474] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40992, ack_elapse 37767, delivered 44400|rate 1083138|lost 212|
[2025/04/30 10:18:16 936479] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1083138) in round 20|
[2025/04/30 10:18:16 936483] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 936487] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 936491] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296900233|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 936496] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296900233|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 936501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43207|srtt:36006|latest_rtt:36073|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 936507] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:428|largest:428|pns:2|
[2025/04/30 10:18:16 936511] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:428|frame:ACK |recv_time:1746008296936306|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 936516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416936306|now:1746008296936306|interv:120000000|
[2025/04/30 10:18:16 936520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416936306|now:1746008296936306|interv:120000000|
[2025/04/30 10:18:16 936524] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296937131|pq_index:0|
[2025/04/30 10:18:16 936529] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296935746|
[2025/04/30 10:18:16 936533] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296936533|
[2025/04/30 10:18:16 936538] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296936537|
[2025/04/30 10:18:16 936544] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36006|min_srtt:36006|path_bw:1213577|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 936566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 936577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 936581] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 936588] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 936593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 936597] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36006|min_srtt:36006|path_bw:1213577|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 936601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 936606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 936610] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 936614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 936618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 936623] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 936628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1005717|
[2025/04/30 10:18:16 936632] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 936636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 936640] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296937131|
[2025/04/30 10:18:16 936644] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296937131|
[2025/04/30 10:18:16 936648] [debug] |xqc_engine_wakeup_after|wakeup:1746008296937131|now:1746008296936648|diff:483|
[2025/04/30 10:18:16 936653] [debug] |xqc_engine_main_logic|END|now:1746008296936537|
[2025/04/30 10:18:16 936659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296936658|
[2025/04/30 10:18:16 936662] [debug] |xqc_engine_wakeup_after|wakeup:1746008296937131|now:1746008296936662|diff:469|
[2025/04/30 10:18:16 936666] [debug] |xqc_engine_main_logic|END|now:1746008296936658|
[2025/04/30 10:18:16 937733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296937733|
[2025/04/30 10:18:16 937744] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296937131|pq_index:0|
[2025/04/30 10:18:16 937748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296936537|
[2025/04/30 10:18:16 937753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296937752|
[2025/04/30 10:18:16 937758] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296937131|now:1746008296937752|
[2025/04/30 10:18:16 937763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296937131|now:1746008296937752|
[2025/04/30 10:18:16 937777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 937785] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36006|min_srtt:36006|path_bw:1213577|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 937793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 937800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 937806] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 937812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 937819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 937826] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36006|min_srtt:36006|path_bw:1213577|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 937833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 937840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 937846] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 937852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 937859] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 937866] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 937872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1005717|
[2025/04/30 10:18:16 937878] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 937885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1087|
[2025/04/30 10:18:16 937927] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1087|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296937897|stream_id:0|stream_offset:1005717|
[2025/04/30 10:18:16 937937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1087|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 937943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 937950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36006|rtt_var:595|pto_duration:38386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 937957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 937970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 937977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 937983] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297001283|now:1746008296937949|interv:63334|
[2025/04/30 10:18:16 937989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297001283|now:1746008296937949|interval:63334|pto_count:0|srtt:36006
[2025/04/30 10:18:16 938001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44407|
[2025/04/30 10:18:16 938008] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 938015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1006896|
[2025/04/30 10:18:16 938019] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 938023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1088|
[2025/04/30 10:18:16 938057] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1088|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296938031|stream_id:0|stream_offset:1006896|
[2025/04/30 10:18:16 938066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1088|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 938074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 938081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36006|rtt_var:595|pto_duration:38386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 938087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 938091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 938095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 938099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297001417|now:1746008296938080|interv:63337|
[2025/04/30 10:18:16 938103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297001417|now:1746008296938080|interval:63337|pto_count:0|srtt:36006
[2025/04/30 10:18:16 938107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 938112] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 938116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1008075|
[2025/04/30 10:18:16 938121] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 938125] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1089|
[2025/04/30 10:18:16 938160] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1089|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008296938136|stream_id:0|stream_offset:1008075|
[2025/04/30 10:18:16 938169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1089|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 938176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:16 938183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36006|rtt_var:595|pto_duration:38386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 938188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 938192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 938196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:16 938199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297001522|now:1746008296938183|interv:63339|
[2025/04/30 10:18:16 938206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297001522|now:1746008296938183|interval:63339|pto_count:0|srtt:36006
[2025/04/30 10:18:16 938214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:16 938221] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 938228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1009254|
[2025/04/30 10:18:16 938235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 938241] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296957331|
[2025/04/30 10:18:16 938248] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296957331|
[2025/04/30 10:18:16 938255] [debug] |xqc_engine_wakeup_after|wakeup:1746008296957331|now:1746008296938255|diff:19076|
[2025/04/30 10:18:16 938261] [debug] |xqc_engine_main_logic|END|now:1746008296937752|
[2025/04/30 10:18:16 938274] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296938273|
[2025/04/30 10:18:16 938282] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 938290] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:428|
[2025/04/30 10:18:16 938297] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:429|
[2025/04/30 10:18:16 938306] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:429|
[2025/04/30 10:18:16 938312] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 938320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1045|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1046|path_largest_ack:1045|
[2025/04/30 10:18:16 938333] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:938873|prior_time:1746008296900454|is_app_limited:0|send_elapse:38969|ack_elapse:37819|ctl_first_sent_time:1746008296902041|lagest_ack_time:1746008296938273|curr_delivered:982073|
[2025/04/30 10:18:16 938338] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296902041|
[2025/04/30 10:18:16 938343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:964||sndq_packets_used_bytes:0|sndq_packets_free:822|
[2025/04/30 10:18:16 938347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1046|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1046|path_largest_ack:1046|
[2025/04/30 10:18:16 938352] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:938873|prior_time:1746008296900454|is_app_limited:0|send_elapse:38969|ack_elapse:37819|ctl_first_sent_time:1746008296902041|lagest_ack_time:1746008296938273|curr_delivered:983273|
[2025/04/30 10:18:16 938357] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296902153|
[2025/04/30 10:18:16 938364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:963||sndq_packets_used_bytes:0|sndq_packets_free:823|
[2025/04/30 10:18:16 938370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36006|rttvar:595|minrtt:30742|latest_rtt:36120|ack_delay:64|
[2025/04/30 10:18:16 938376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36013|rttvar:459|minrtt:30742|latest_rtt:36120|ack_delay:64|
[2025/04/30 10:18:16 938382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1046|lost_pn:1043|thresh:3|
[2025/04/30 10:18:16 938386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 938390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 938396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36013|rtt_var:459|pto_duration:38013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 938403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 938409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 938416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 938421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297001149|now:1746008296938395|interv:62754|
[2025/04/30 10:18:16 938425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297001149|now:1746008296938395|interval:62754|pto_count:0|srtt:36013
[2025/04/30 10:18:16 938429] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38969, ack_elapse 37819, delivered 44400|rate 1139367|lost 212|
[2025/04/30 10:18:16 938434] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139367) in round 20|
[2025/04/30 10:18:16 938438] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 938442] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 938450] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296902153|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 938454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296902153|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 938459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36013|latest_rtt:36120|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 938465] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:429|largest:429|pns:2|
[2025/04/30 10:18:16 938470] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:429|frame:ACK |recv_time:1746008296938273|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 938474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416938273|now:1746008296938273|interv:120000000|
[2025/04/30 10:18:16 938479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416938273|now:1746008296938273|interv:120000000|
[2025/04/30 10:18:16 938483] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296957331|pq_index:0|
[2025/04/30 10:18:16 938487] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296937752|
[2025/04/30 10:18:16 938491] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296938491|
[2025/04/30 10:18:16 938496] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296938495|
[2025/04/30 10:18:16 938502] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36013|min_srtt:36013|path_bw:1213577|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 938507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 938511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 938515] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 938519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 938523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 938527] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36013|min_srtt:36013|path_bw:1213577|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 938532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 938539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 938542] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 938546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 938572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 938576] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 938581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1009254|
[2025/04/30 10:18:16 938585] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 938589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296939589|now:1746008296938589|interv:1000|
[2025/04/30 10:18:16 938593] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 938597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 938601] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296939589|
[2025/04/30 10:18:16 938605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296939589|
[2025/04/30 10:18:16 938609] [debug] |xqc_engine_wakeup_after|wakeup:1746008296939589|now:1746008296938609|diff:980|
[2025/04/30 10:18:16 938614] [debug] |xqc_engine_main_logic|END|now:1746008296938495|
[2025/04/30 10:18:16 938619] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296938619|
[2025/04/30 10:18:16 938623] [debug] |xqc_engine_wakeup_after|wakeup:1746008296939589|now:1746008296938623|diff:966|
[2025/04/30 10:18:16 938627] [debug] |xqc_engine_main_logic|END|now:1746008296938619|
[2025/04/30 10:18:16 939695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296939695|
[2025/04/30 10:18:16 939705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296939589|pq_index:0|
[2025/04/30 10:18:16 939710] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296938495|
[2025/04/30 10:18:16 939715] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296939714|
[2025/04/30 10:18:16 939719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296939589|now:1746008296939714|
[2025/04/30 10:18:16 939724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296939589|now:1746008296939714|
[2025/04/30 10:18:16 939728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 939733] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36013|min_srtt:36013|path_bw:1213577|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 939738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 939742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 939752] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 939757] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 939765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 939771] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36013|min_srtt:36013|path_bw:1213577|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 939778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 939786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 939792] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 939797] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 939804] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 939812] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 939819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1009254|
[2025/04/30 10:18:16 939826] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 939833] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1090|
[2025/04/30 10:18:16 939894] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1090|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296939844|stream_id:0|stream_offset:1009254|
[2025/04/30 10:18:16 939904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1090|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 939912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 939919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36013|rtt_var:459|pto_duration:38013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 939925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 939931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 939937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 939943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297002857|now:1746008296939918|interv:62939|
[2025/04/30 10:18:16 939950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297002857|now:1746008296939918|interval:62939|pto_count:0|srtt:36013
[2025/04/30 10:18:16 939964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 939972] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 939980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1010433|
[2025/04/30 10:18:16 939987] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 939993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296940993|now:1746008296939993|interv:1000|
[2025/04/30 10:18:16 939999] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 940005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 940011] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296940993|
[2025/04/30 10:18:16 940015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296940993|
[2025/04/30 10:18:16 940019] [debug] |xqc_engine_wakeup_after|wakeup:1746008296940993|now:1746008296940019|diff:974|
[2025/04/30 10:18:16 940024] [debug] |xqc_engine_main_logic|END|now:1746008296939714|
[2025/04/30 10:18:16 940297] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296940296|
[2025/04/30 10:18:16 940308] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 940316] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:429|
[2025/04/30 10:18:16 940322] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:430|
[2025/04/30 10:18:16 940331] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:430|
[2025/04/30 10:18:16 940337] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 940345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1047|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1047|
[2025/04/30 10:18:16 940353] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:941273|prior_time:1746008296902418|is_app_limited:0|send_elapse:38301|ack_elapse:37878|ctl_first_sent_time:1746008296903438|lagest_ack_time:1746008296940296|curr_delivered:984473|
[2025/04/30 10:18:16 940360] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296903438|
[2025/04/30 10:18:16 940368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:962||sndq_packets_used_bytes:0|sndq_packets_free:824|
[2025/04/30 10:18:16 940375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1048|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1048|
[2025/04/30 10:18:16 940381] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:941273|prior_time:1746008296902418|is_app_limited:0|send_elapse:38301|ack_elapse:37878|ctl_first_sent_time:1746008296903438|lagest_ack_time:1746008296940296|curr_delivered:985673|
[2025/04/30 10:18:16 940389] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296903526|
[2025/04/30 10:18:16 940400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:961||sndq_packets_used_bytes:0|sndq_packets_free:825|
[2025/04/30 10:18:16 940407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36013|rttvar:459|minrtt:30742|latest_rtt:36770|ack_delay:80|
[2025/04/30 10:18:16 940414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36098|rttvar:514|minrtt:30742|latest_rtt:36770|ack_delay:80|
[2025/04/30 10:18:16 940421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1048|lost_pn:1045|thresh:3|
[2025/04/30 10:18:16 940427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 940434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 940440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:514|pto_duration:38154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 940446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 940450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 940454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:16 940461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297002998|now:1746008296940440|interv:62558|
[2025/04/30 10:18:16 940468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297002998|now:1746008296940440|interval:62558|pto_count:0|srtt:36098
[2025/04/30 10:18:16 940475] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38301, ack_elapse 37878, delivered 44400|rate 1159238|lost 212|
[2025/04/30 10:18:16 940481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159238) in round 20|
[2025/04/30 10:18:16 940485] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 940490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 940494] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296903526|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 940498] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296903526|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 940503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43207|srtt:36098|latest_rtt:36770|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 940509] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:430|largest:430|pns:2|
[2025/04/30 10:18:16 940514] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:430|frame:ACK |recv_time:1746008296940296|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 940523] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416940296|now:1746008296940296|interv:120000000|
[2025/04/30 10:18:16 940527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416940296|now:1746008296940296|interv:120000000|
[2025/04/30 10:18:16 940531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296940993|pq_index:0|
[2025/04/30 10:18:16 940535] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296939714|
[2025/04/30 10:18:16 940539] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296940539|
[2025/04/30 10:18:16 940544] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296940543|
[2025/04/30 10:18:16 940567] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:1213577|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:16 940572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 940576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 940580] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 940584] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 940589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 940593] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:1213577|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:16 940597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 940601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 940605] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 940609] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 940613] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 940617] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 940622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1010433|
[2025/04/30 10:18:16 940626] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 940630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 940637] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296940993|
[2025/04/30 10:18:16 940641] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296940993|
[2025/04/30 10:18:16 940645] [debug] |xqc_engine_wakeup_after|wakeup:1746008296940993|now:1746008296940645|diff:348|
[2025/04/30 10:18:16 940650] [debug] |xqc_engine_main_logic|END|now:1746008296940543|
[2025/04/30 10:18:16 940655] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296940655|
[2025/04/30 10:18:16 940659] [debug] |xqc_engine_wakeup_after|wakeup:1746008296940993|now:1746008296940659|diff:334|
[2025/04/30 10:18:16 940663] [debug] |xqc_engine_main_logic|END|now:1746008296940655|
[2025/04/30 10:18:16 941732] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296941732|
[2025/04/30 10:18:16 941742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296940993|pq_index:0|
[2025/04/30 10:18:16 941747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296940543|
[2025/04/30 10:18:16 941754] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296941752|
[2025/04/30 10:18:16 941762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296940993|now:1746008296941752|
[2025/04/30 10:18:16 941769] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296940993|now:1746008296941752|
[2025/04/30 10:18:16 941775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 941783] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:1213577|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:16 941791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 941798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 941804] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 941811] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 941817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 941824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:1213577|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:16 941831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 941837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 941843] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 941849] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 941855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 941869] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 941876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1010433|
[2025/04/30 10:18:16 941882] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 941888] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1091|
[2025/04/30 10:18:16 941930] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1091|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008296941899|stream_id:0|stream_offset:1010433|
[2025/04/30 10:18:16 941939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1091|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 941946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:16 941953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:514|pto_duration:38154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 941960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 941966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 941973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 941978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297005053|now:1746008296941953|interv:63100|
[2025/04/30 10:18:16 941983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297005053|now:1746008296941953|interval:63100|pto_count:0|srtt:36098
[2025/04/30 10:18:16 941990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44407|
[2025/04/30 10:18:16 941999] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 942006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1011612|
[2025/04/30 10:18:16 942014] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 942021] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1092|
[2025/04/30 10:18:16 942058] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1092|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296942032|stream_id:0|stream_offset:1011612|
[2025/04/30 10:18:16 942064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1092|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 942072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 942085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:514|pto_duration:38154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 942093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 942099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 942106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 942111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297005186|now:1746008296942085|interv:63101|
[2025/04/30 10:18:16 942115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297005186|now:1746008296942085|interval:63101|pto_count:0|srtt:36098
[2025/04/30 10:18:16 942120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 942124] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 942129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1012791|
[2025/04/30 10:18:16 942133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 942137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1093|
[2025/04/30 10:18:16 942166] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1093|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008296942144|stream_id:0|stream_offset:1012791|
[2025/04/30 10:18:16 942172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1093|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 942180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:16 942187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:514|pto_duration:38154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 942194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 942200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 942206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:16 942213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297005298|now:1746008296942187|interv:63111|
[2025/04/30 10:18:16 942219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297005298|now:1746008296942187|interval:63111|pto_count:0|srtt:36098
[2025/04/30 10:18:16 942226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:16 942233] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 942241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1013970|
[2025/04/30 10:18:16 942254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 942260] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296957331|
[2025/04/30 10:18:16 942266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296957331|
[2025/04/30 10:18:16 942272] [debug] |xqc_engine_wakeup_after|wakeup:1746008296957331|now:1746008296942272|diff:15059|
[2025/04/30 10:18:16 942279] [debug] |xqc_engine_main_logic|END|now:1746008296941752|
[2025/04/30 10:18:16 942292] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296942291|
[2025/04/30 10:18:16 942300] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 942308] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:430|
[2025/04/30 10:18:16 942315] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:432|
[2025/04/30 10:18:16 942324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:432|
[2025/04/30 10:18:16 942330] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 942338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1049|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1050|path_largest_ack:1049|
[2025/04/30 10:18:16 942345] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:943673|prior_time:1746008296904461|is_app_limited:0|send_elapse:37768|ack_elapse:37830|ctl_first_sent_time:1746008296904835|lagest_ack_time:1746008296942291|curr_delivered:986873|
[2025/04/30 10:18:16 942352] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296904835|
[2025/04/30 10:18:16 942360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:960||sndq_packets_used_bytes:0|sndq_packets_free:826|
[2025/04/30 10:18:16 942367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1050|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1050|path_largest_ack:1050|
[2025/04/30 10:18:16 942374] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44400|prior_delivered:943673|prior_time:1746008296904461|is_app_limited:0|send_elapse:37768|ack_elapse:37830|ctl_first_sent_time:1746008296904835|lagest_ack_time:1746008296942291|curr_delivered:988073|
[2025/04/30 10:18:16 942379] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296906194|
[2025/04/30 10:18:16 942383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:959||sndq_packets_used_bytes:0|sndq_packets_free:827|
[2025/04/30 10:18:16 942387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36098|rttvar:514|minrtt:30742|latest_rtt:36097|ack_delay:56|
[2025/04/30 10:18:16 942392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36091|rttvar:400|minrtt:30742|latest_rtt:36097|ack_delay:56|
[2025/04/30 10:18:16 942396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1050|lost_pn:1047|thresh:3|
[2025/04/30 10:18:16 942400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 942410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 942414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36091|rtt_var:400|pto_duration:38091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 942419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 942423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 942427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:16 942431] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297005235|now:1746008296942414|interv:62821|
[2025/04/30 10:18:16 942435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297005235|now:1746008296942414|interval:62821|pto_count:0|srtt:36091
[2025/04/30 10:18:16 942439] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37768, ack_elapse 37830, delivered 44400|rate 1173671|lost 212|
[2025/04/30 10:18:16 942444] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173671) in round 20|
[2025/04/30 10:18:16 942448] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 942452] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 942456] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296906194|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 942461] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296906194|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 942465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36091|latest_rtt:36097|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 942472] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:432|largest:432|pns:2|
[2025/04/30 10:18:16 942476] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:432|frame:ACK |recv_time:1746008296942291|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 942481] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416942291|now:1746008296942291|interv:120000000|
[2025/04/30 10:18:16 942485] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416942291|now:1746008296942291|interv:120000000|
[2025/04/30 10:18:16 942489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296957331|pq_index:0|
[2025/04/30 10:18:16 942494] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296941752|
[2025/04/30 10:18:16 942498] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296942498|
[2025/04/30 10:18:16 942503] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296942502|
[2025/04/30 10:18:16 942511] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36091|min_srtt:36091|path_bw:1213577|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 942516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 942520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 942524] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 942528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 942532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 942537] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36091|min_srtt:36091|path_bw:1213577|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 942541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 942545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 942567] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 942571] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 942575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 942580] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 942584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1013970|
[2025/04/30 10:18:16 942589] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 942593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296943592|now:1746008296942592|interv:1000|
[2025/04/30 10:18:16 942597] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 942601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 942605] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296943592|
[2025/04/30 10:18:16 942609] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296943592|
[2025/04/30 10:18:16 942613] [debug] |xqc_engine_wakeup_after|wakeup:1746008296943592|now:1746008296942613|diff:979|
[2025/04/30 10:18:16 942617] [debug] |xqc_engine_main_logic|END|now:1746008296942502|
[2025/04/30 10:18:16 942622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296942622|
[2025/04/30 10:18:16 942626] [debug] |xqc_engine_wakeup_after|wakeup:1746008296943592|now:1746008296942626|diff:966|
[2025/04/30 10:18:16 942633] [debug] |xqc_engine_main_logic|END|now:1746008296942622|
[2025/04/30 10:18:16 943702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296943702|
[2025/04/30 10:18:16 943713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296943592|pq_index:0|
[2025/04/30 10:18:16 943717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296942502|
[2025/04/30 10:18:16 943722] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296943721|
[2025/04/30 10:18:16 943727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296943592|now:1746008296943721|
[2025/04/30 10:18:16 943732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296943592|now:1746008296943721|
[2025/04/30 10:18:16 943735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 943741] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36091|min_srtt:36091|path_bw:1213577|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 943747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 943755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 943761] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 943767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 943774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 943780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36091|min_srtt:36091|path_bw:1213577|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 943787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 943794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 943801] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 943807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 943813] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 943821] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 943828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1013970|
[2025/04/30 10:18:16 943835] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 943849] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1094|
[2025/04/30 10:18:16 943905] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1094|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008296943860|stream_id:0|stream_offset:1013970|
[2025/04/30 10:18:16 943915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1094|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 943922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:16 943929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36091|rtt_var:400|pto_duration:38091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 943935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 943942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 943948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:16 943954] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297006951|now:1746008296943928|interv:63023|
[2025/04/30 10:18:16 943960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297006951|now:1746008296943928|interval:63023|pto_count:0|srtt:36091
[2025/04/30 10:18:16 943967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:16 943974] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 943980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1015149|
[2025/04/30 10:18:16 943987] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 943993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296944993|now:1746008296943993|interv:1000|
[2025/04/30 10:18:16 943999] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 944005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 944012] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296944993|
[2025/04/30 10:18:16 944018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296944993|
[2025/04/30 10:18:16 944023] [debug] |xqc_engine_wakeup_after|wakeup:1746008296944993|now:1746008296944023|diff:970|
[2025/04/30 10:18:16 944027] [debug] |xqc_engine_main_logic|END|now:1746008296943721|
[2025/04/30 10:18:16 944275] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296944274|
[2025/04/30 10:18:16 944286] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 944295] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:432|
[2025/04/30 10:18:16 944301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:433|
[2025/04/30 10:18:16 944309] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:433|
[2025/04/30 10:18:16 944323] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 944331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1051|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1052|path_largest_ack:1051|
[2025/04/30 10:18:16 944338] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:946073|prior_time:1746008296906406|is_app_limited:0|send_elapse:36957|ack_elapse:37868|ctl_first_sent_time:1746008296908013|lagest_ack_time:1746008296944274|curr_delivered:989280|
[2025/04/30 10:18:16 944346] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296908013|
[2025/04/30 10:18:16 944353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:958||sndq_packets_used_bytes:0|sndq_packets_free:828|
[2025/04/30 10:18:16 944360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1052|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1052|path_largest_ack:1052|
[2025/04/30 10:18:16 944367] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:946073|prior_time:1746008296906406|is_app_limited:0|send_elapse:36957|ack_elapse:37868|ctl_first_sent_time:1746008296908013|lagest_ack_time:1746008296944274|curr_delivered:990480|
[2025/04/30 10:18:16 944374] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296908151|
[2025/04/30 10:18:16 944380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:957||sndq_packets_used_bytes:0|sndq_packets_free:829|
[2025/04/30 10:18:16 944384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36091|rttvar:400|minrtt:30742|latest_rtt:36123|ack_delay:64|
[2025/04/30 10:18:16 944388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36087|rttvar:308|minrtt:30742|latest_rtt:36123|ack_delay:64|
[2025/04/30 10:18:16 944395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1052|lost_pn:1049|thresh:3|
[2025/04/30 10:18:16 944401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 944409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 414|pns:2|
[2025/04/30 10:18:16 944414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 944419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:308|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 944424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 944428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 944432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 944436] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297006947|now:1746008296944419|interv:62528|
[2025/04/30 10:18:16 944440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297006947|now:1746008296944419|interval:62528|pto_count:0|srtt:36087
[2025/04/30 10:18:16 944449] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36957, ack_elapse 37868, delivered 44407|rate 1172678|lost 212|
[2025/04/30 10:18:16 944453] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172678) in round 20|
[2025/04/30 10:18:16 944458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 944462] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 944466] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2407|po_sent_time:1746008296908151|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 944470] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2407|po_sent_time:1746008296908151|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 944475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43200|srtt:36087|latest_rtt:36123|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 944481] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:433|largest:433|pns:2|
[2025/04/30 10:18:16 944485] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:433|frame:ACK |recv_time:1746008296944274|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 944490] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416944274|now:1746008296944274|interv:120000000|
[2025/04/30 10:18:16 944494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416944274|now:1746008296944274|interv:120000000|
[2025/04/30 10:18:16 944498] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296944993|pq_index:0|
[2025/04/30 10:18:16 944503] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296943721|
[2025/04/30 10:18:16 944507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296944506|
[2025/04/30 10:18:16 944512] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296944510|
[2025/04/30 10:18:16 944518] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:16 944522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 944527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 944531] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 944535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 944542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 944546] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:16 944569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 944574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 944577] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 944581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 944586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 944590] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 944594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1015149|
[2025/04/30 10:18:16 944599] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 944602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 944607] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296944993|
[2025/04/30 10:18:16 944611] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296944993|
[2025/04/30 10:18:16 944615] [debug] |xqc_engine_wakeup_after|wakeup:1746008296944993|now:1746008296944615|diff:378|
[2025/04/30 10:18:16 944619] [debug] |xqc_engine_main_logic|END|now:1746008296944510|
[2025/04/30 10:18:16 944625] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296944625|
[2025/04/30 10:18:16 944629] [debug] |xqc_engine_wakeup_after|wakeup:1746008296944993|now:1746008296944629|diff:364|
[2025/04/30 10:18:16 944632] [debug] |xqc_engine_main_logic|END|now:1746008296944625|
[2025/04/30 10:18:16 945702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296945701|
[2025/04/30 10:18:16 945713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296944993|pq_index:0|
[2025/04/30 10:18:16 945718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296944510|
[2025/04/30 10:18:16 945723] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296945722|
[2025/04/30 10:18:16 945728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296944993|now:1746008296945722|
[2025/04/30 10:18:16 945732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296944993|now:1746008296945722|
[2025/04/30 10:18:16 945737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 945745] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:16 945759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 945767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 945773] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 945779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 945786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 945793] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:16 945800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 945807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 945813] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 945819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 945826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 945833] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 945839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1015149|
[2025/04/30 10:18:16 945846] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 945853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1095|
[2025/04/30 10:18:16 945917] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1095|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296945863|stream_id:0|stream_offset:1015149|
[2025/04/30 10:18:16 945928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1095|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 945936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 945942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:308|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 945949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 945956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 945961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 945974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297008950|now:1746008296945942|interv:63008|
[2025/04/30 10:18:16 945981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297008950|now:1746008296945942|interval:63008|pto_count:0|srtt:36087
[2025/04/30 10:18:16 945988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44400|
[2025/04/30 10:18:16 945996] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 946003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1016328|
[2025/04/30 10:18:16 946008] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 946012] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1096|
[2025/04/30 10:18:16 946050] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1096|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296946020|stream_id:0|stream_offset:1016328|
[2025/04/30 10:18:16 946060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1096|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 946067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 946075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:308|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 946081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 946087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 946094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 946100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297009107|now:1746008296946074|interv:63033|
[2025/04/30 10:18:16 946106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297009107|now:1746008296946074|interval:63033|pto_count:0|srtt:36087
[2025/04/30 10:18:16 946113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:16 946119] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 946124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1017507|
[2025/04/30 10:18:16 946128] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 946132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1097|
[2025/04/30 10:18:16 946170] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1097|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296946140|stream_id:0|stream_offset:1017507|
[2025/04/30 10:18:16 946186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1097|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 946192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 946199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:308|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 946205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 946211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 946217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 946223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297009227|now:1746008296946199|interv:63028|
[2025/04/30 10:18:16 946229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297009227|now:1746008296946199|interval:63028|pto_count:0|srtt:36087
[2025/04/30 10:18:16 946236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:16 946244] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 946249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1018686|
[2025/04/30 10:18:16 946256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 946262] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296957331|
[2025/04/30 10:18:16 946269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296957331|
[2025/04/30 10:18:16 946274] [debug] |xqc_engine_wakeup_after|wakeup:1746008296957331|now:1746008296946274|diff:11057|
[2025/04/30 10:18:16 946280] [debug] |xqc_engine_main_logic|END|now:1746008296945722|
[2025/04/30 10:18:16 946294] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296946293|
[2025/04/30 10:18:16 946300] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 946308] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:433|
[2025/04/30 10:18:16 946314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:434|
[2025/04/30 10:18:16 946323] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:434|
[2025/04/30 10:18:16 946330] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 946337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1053|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1054|path_largest_ack:1053|
[2025/04/30 10:18:16 946345] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:948473|prior_time:1746008296908417|is_app_limited:0|send_elapse:36937|ack_elapse:37876|ctl_first_sent_time:1746008296909992|lagest_ack_time:1746008296946293|curr_delivered:991680|
[2025/04/30 10:18:16 946358] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296909992|
[2025/04/30 10:18:16 946365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:956||sndq_packets_used_bytes:0|sndq_packets_free:830|
[2025/04/30 10:18:16 946370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1054|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1054|path_largest_ack:1054|
[2025/04/30 10:18:16 946375] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:948473|prior_time:1746008296908417|is_app_limited:0|send_elapse:36937|ack_elapse:37876|ctl_first_sent_time:1746008296909992|lagest_ack_time:1746008296946293|curr_delivered:992880|
[2025/04/30 10:18:16 946379] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296910123|
[2025/04/30 10:18:16 946383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:955||sndq_packets_used_bytes:0|sndq_packets_free:831|
[2025/04/30 10:18:16 946387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36087|rttvar:308|minrtt:30742|latest_rtt:36170|ack_delay:64|
[2025/04/30 10:18:16 946392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36090|rttvar:235|minrtt:30742|latest_rtt:36170|ack_delay:64|
[2025/04/30 10:18:16 946396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1054|lost_pn:1051|thresh:3|
[2025/04/30 10:18:16 946402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 946408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 946415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36090|rtt_var:235|pto_duration:38090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 946422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 946428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 946431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 946435] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297009230|now:1746008296946414|interv:62816|
[2025/04/30 10:18:16 946440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297009230|now:1746008296946414|interval:62816|pto_count:0|srtt:36090
[2025/04/30 10:18:16 946444] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36937, ack_elapse 37876, delivered 44407|rate 1172431|lost 212|
[2025/04/30 10:18:16 946448] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172431) in round 20|
[2025/04/30 10:18:16 946453] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 946457] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 946461] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296910123|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 946473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296910123|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 946478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36090|latest_rtt:36170|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 946484] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:434|largest:434|pns:2|
[2025/04/30 10:18:16 946488] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:434|frame:ACK |recv_time:1746008296946293|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 946493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416946293|now:1746008296946293|interv:120000000|
[2025/04/30 10:18:16 946497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416946293|now:1746008296946293|interv:120000000|
[2025/04/30 10:18:16 946501] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296957331|pq_index:0|
[2025/04/30 10:18:16 946506] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296945722|
[2025/04/30 10:18:16 946510] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296946510|
[2025/04/30 10:18:16 946515] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296946514|
[2025/04/30 10:18:16 946521] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:16 946525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 946530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 946534] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 946537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 946542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 946546] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:16 946567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 946572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 946575] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 946582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 946587] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 946591] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 946596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1018686|
[2025/04/30 10:18:16 946600] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 946604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296947604|now:1746008296946604|interv:1000|
[2025/04/30 10:18:16 946608] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 946612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 946616] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296947604|
[2025/04/30 10:18:16 946620] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296947604|
[2025/04/30 10:18:16 946624] [debug] |xqc_engine_wakeup_after|wakeup:1746008296947604|now:1746008296946624|diff:980|
[2025/04/30 10:18:16 946629] [debug] |xqc_engine_main_logic|END|now:1746008296946514|
[2025/04/30 10:18:16 946634] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296946634|
[2025/04/30 10:18:16 946638] [debug] |xqc_engine_wakeup_after|wakeup:1746008296947604|now:1746008296946638|diff:966|
[2025/04/30 10:18:16 946642] [debug] |xqc_engine_main_logic|END|now:1746008296946634|
[2025/04/30 10:18:16 947711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296947710|
[2025/04/30 10:18:16 947721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296947604|pq_index:0|
[2025/04/30 10:18:16 947726] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296946514|
[2025/04/30 10:18:16 947731] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296947730|
[2025/04/30 10:18:16 947736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296947604|now:1746008296947730|
[2025/04/30 10:18:16 947740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296947604|now:1746008296947730|
[2025/04/30 10:18:16 947744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 947749] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:16 947754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 947759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 947763] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 947767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 947777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 947781] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:16 947785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 947790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 947795] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 947801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 947808] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 947815] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 947822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1018686|
[2025/04/30 10:18:16 947828] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 947834] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1098|
[2025/04/30 10:18:16 947901] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1098|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296947845|stream_id:0|stream_offset:1018686|
[2025/04/30 10:18:16 947911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1098|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 947919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 947926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36090|rtt_var:235|pto_duration:38090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 947933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 947939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 947945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 947951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297010935|now:1746008296947925|interv:63010|
[2025/04/30 10:18:16 947957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297010935|now:1746008296947925|interval:63010|pto_count:0|srtt:36090
[2025/04/30 10:18:16 947964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:16 947979] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 947986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1019865|
[2025/04/30 10:18:16 947993] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 947996] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296948996|now:1746008296947996|interv:1000|
[2025/04/30 10:18:16 948000] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 948004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 948008] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296948996|
[2025/04/30 10:18:16 948013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296948996|
[2025/04/30 10:18:16 948017] [debug] |xqc_engine_wakeup_after|wakeup:1746008296948996|now:1746008296948017|diff:979|
[2025/04/30 10:18:16 948021] [debug] |xqc_engine_main_logic|END|now:1746008296947730|
[2025/04/30 10:18:16 948240] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296948239|
[2025/04/30 10:18:16 948252] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 948261] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:434|
[2025/04/30 10:18:16 948267] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:435|
[2025/04/30 10:18:16 948277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:435|
[2025/04/30 10:18:16 948283] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 948292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1055|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1056|path_largest_ack:1055|
[2025/04/30 10:18:16 948299] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:950873|prior_time:1746008296910382|is_app_limited:0|send_elapse:36928|ack_elapse:37857|ctl_first_sent_time:1746008296911954|lagest_ack_time:1746008296948239|curr_delivered:994080|
[2025/04/30 10:18:16 948307] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296911954|
[2025/04/30 10:18:16 948313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:954||sndq_packets_used_bytes:0|sndq_packets_free:832|
[2025/04/30 10:18:16 948320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1056|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1056|path_largest_ack:1056|
[2025/04/30 10:18:16 948327] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:950873|prior_time:1746008296910382|is_app_limited:0|send_elapse:36928|ack_elapse:37857|ctl_first_sent_time:1746008296911954|lagest_ack_time:1746008296948239|curr_delivered:995280|
[2025/04/30 10:18:16 948335] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296912113|
[2025/04/30 10:18:16 948342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:953||sndq_packets_used_bytes:0|sndq_packets_free:833|
[2025/04/30 10:18:16 948348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36090|rttvar:235|minrtt:30742|latest_rtt:36126|ack_delay:56|
[2025/04/30 10:18:16 948362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36087|rttvar:182|minrtt:30742|latest_rtt:36126|ack_delay:56|
[2025/04/30 10:18:16 948369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1056|lost_pn:1053|thresh:3|
[2025/04/30 10:18:16 948376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 948381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 948386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:182|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 948390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 948394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 948398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 948402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297010932|now:1746008296948385|interv:62547|
[2025/04/30 10:18:16 948406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297010932|now:1746008296948385|interval:62547|pto_count:0|srtt:36087
[2025/04/30 10:18:16 948411] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36928, ack_elapse 37857, delivered 44407|rate 1173019|lost 212|
[2025/04/30 10:18:16 948415] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173019) in round 20|
[2025/04/30 10:18:16 948420] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 948424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 948428] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296912113|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 948432] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296912113|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 948437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43200|srtt:36087|latest_rtt:36126|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 948443] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:435|largest:435|pns:2|
[2025/04/30 10:18:16 948448] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:435|frame:ACK |recv_time:1746008296948239|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 948453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416948239|now:1746008296948239|interv:120000000|
[2025/04/30 10:18:16 948461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416948239|now:1746008296948239|interv:120000000|
[2025/04/30 10:18:16 948465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296948996|pq_index:0|
[2025/04/30 10:18:16 948470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296947730|
[2025/04/30 10:18:16 948474] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296948474|
[2025/04/30 10:18:16 948479] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296948478|
[2025/04/30 10:18:16 948485] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.74|path_pto:0|
[2025/04/30 10:18:16 948490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 948495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 948498] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 948502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 948507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 948511] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.74|path_pto:0|
[2025/04/30 10:18:16 948515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 948520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 948524] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 948528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 948532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 948536] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 948541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1019865|
[2025/04/30 10:18:16 948545] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 948570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 948577] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296948996|
[2025/04/30 10:18:16 948581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296948996|
[2025/04/30 10:18:16 948588] [debug] |xqc_engine_wakeup_after|wakeup:1746008296948996|now:1746008296948588|diff:408|
[2025/04/30 10:18:16 948593] [debug] |xqc_engine_main_logic|END|now:1746008296948478|
[2025/04/30 10:18:16 948599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296948598|
[2025/04/30 10:18:16 948602] [debug] |xqc_engine_wakeup_after|wakeup:1746008296948996|now:1746008296948602|diff:394|
[2025/04/30 10:18:16 948606] [debug] |xqc_engine_main_logic|END|now:1746008296948598|
[2025/04/30 10:18:16 949675] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296949675|
[2025/04/30 10:18:16 949685] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296948996|pq_index:0|
[2025/04/30 10:18:16 949690] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296948478|
[2025/04/30 10:18:16 949695] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296949694|
[2025/04/30 10:18:16 949700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296948996|now:1746008296949694|
[2025/04/30 10:18:16 949704] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296948996|now:1746008296949694|
[2025/04/30 10:18:16 949708] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 949714] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.74|path_pto:0|
[2025/04/30 10:18:16 949719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 949723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 949727] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 949731] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 949736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 949740] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36087|min_srtt:36087|path_bw:1213577|loss_rate:1.74|path_pto:0|
[2025/04/30 10:18:16 949744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 949748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 949752] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 949756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 949760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 949767] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 949781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1019865|
[2025/04/30 10:18:16 949788] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 949794] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1099|
[2025/04/30 10:18:16 949839] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1099|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296949804|stream_id:0|stream_offset:1019865|
[2025/04/30 10:18:16 949849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1099|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 949856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 949864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:182|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 949871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 949896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 949904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 949910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297012891|now:1746008296949863|interv:63028|
[2025/04/30 10:18:16 949917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297012891|now:1746008296949863|interval:63028|pto_count:0|srtt:36087
[2025/04/30 10:18:16 949924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44400|
[2025/04/30 10:18:16 949932] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 949939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1021044|
[2025/04/30 10:18:16 949946] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 949953] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1100|
[2025/04/30 10:18:16 949996] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296949964|stream_id:0|stream_offset:1021044|
[2025/04/30 10:18:16 950005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 950013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 950021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:182|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 950028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 950041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 950047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 950053] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297013051|now:1746008296950021|interv:63030|
[2025/04/30 10:18:16 950057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297013051|now:1746008296950021|interval:63030|pto_count:0|srtt:36087
[2025/04/30 10:18:16 950061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:16 950067] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 950072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1022223|
[2025/04/30 10:18:16 950080] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 950086] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1101|
[2025/04/30 10:18:16 950125] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296950096|stream_id:0|stream_offset:1022223|
[2025/04/30 10:18:16 950134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 950142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 950149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36087|rtt_var:182|pto_duration:38087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 950154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 950158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 950162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 950165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297013183|now:1746008296950148|interv:63035|
[2025/04/30 10:18:16 950169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297013183|now:1746008296950148|interval:63035|pto_count:0|srtt:36087
[2025/04/30 10:18:16 950177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:16 950185] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 950192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1023402|
[2025/04/30 10:18:16 950198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 950207] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296957331|
[2025/04/30 10:18:16 950211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296957331|
[2025/04/30 10:18:16 950218] [debug] |xqc_engine_wakeup_after|wakeup:1746008296957331|now:1746008296950218|diff:7113|
[2025/04/30 10:18:16 950225] [debug] |xqc_engine_main_logic|END|now:1746008296949694|
[2025/04/30 10:18:16 950239] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296950238|
[2025/04/30 10:18:16 950246] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 950255] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:435|
[2025/04/30 10:18:16 950262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:436|
[2025/04/30 10:18:16 950270] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:436|
[2025/04/30 10:18:16 950277] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 950285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1057|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1057|
[2025/04/30 10:18:16 950292] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:953273|prior_time:1746008296912353|is_app_limited:0|send_elapse:36879|ack_elapse:37885|ctl_first_sent_time:1746008296913932|lagest_ack_time:1746008296950238|curr_delivered:996480|
[2025/04/30 10:18:16 950300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296913932|
[2025/04/30 10:18:16 950307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:952||sndq_packets_used_bytes:0|sndq_packets_free:834|
[2025/04/30 10:18:16 950314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1058|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1058|
[2025/04/30 10:18:16 950320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:953273|prior_time:1746008296912353|is_app_limited:0|send_elapse:36879|ack_elapse:37885|ctl_first_sent_time:1746008296913932|lagest_ack_time:1746008296950238|curr_delivered:997680|
[2025/04/30 10:18:16 950327] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296914059|
[2025/04/30 10:18:16 950333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:951||sndq_packets_used_bytes:0|sndq_packets_free:835|
[2025/04/30 10:18:16 950340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36087|rttvar:182|minrtt:30742|latest_rtt:36179|ack_delay:72|
[2025/04/30 10:18:16 950347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36090|rttvar:142|minrtt:30742|latest_rtt:36179|ack_delay:72|
[2025/04/30 10:18:16 950354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1058|lost_pn:1055|thresh:3|
[2025/04/30 10:18:16 950360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 950365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 950369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36090|rtt_var:142|pto_duration:38090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 950380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 950387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 950393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 950399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297013186|now:1746008296950369|interv:62817|
[2025/04/30 10:18:16 950406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297013186|now:1746008296950369|interval:62817|pto_count:0|srtt:36090
[2025/04/30 10:18:16 950411] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36879, ack_elapse 37885, delivered 44407|rate 1172152|lost 212|
[2025/04/30 10:18:16 950415] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172152) in round 20|
[2025/04/30 10:18:16 950419] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 950424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 950428] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296914059|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 950432] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296914059|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 950437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36090|latest_rtt:36179|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 950444] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:436|largest:436|pns:2|
[2025/04/30 10:18:16 950448] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:436|frame:ACK |recv_time:1746008296950238|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 950453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416950238|now:1746008296950238|interv:120000000|
[2025/04/30 10:18:16 950457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416950238|now:1746008296950238|interv:120000000|
[2025/04/30 10:18:16 950461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296957331|pq_index:0|
[2025/04/30 10:18:16 950466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296949694|
[2025/04/30 10:18:16 950470] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296950470|
[2025/04/30 10:18:16 950475] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296950474|
[2025/04/30 10:18:16 950484] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:16 950489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 950494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 950497] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 950501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 950506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 950510] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:16 950514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 950519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 950522] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 950526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 950530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 950535] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 950539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1023402|
[2025/04/30 10:18:16 950544] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 950548] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296951548|now:1746008296950548|interv:1000|
[2025/04/30 10:18:16 950573] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 950576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 950581] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296951548|
[2025/04/30 10:18:16 950585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296951548|
[2025/04/30 10:18:16 950589] [debug] |xqc_engine_wakeup_after|wakeup:1746008296951548|now:1746008296950589|diff:959|
[2025/04/30 10:18:16 950593] [debug] |xqc_engine_main_logic|END|now:1746008296950474|
[2025/04/30 10:18:16 950599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296950599|
[2025/04/30 10:18:16 950603] [debug] |xqc_engine_wakeup_after|wakeup:1746008296951548|now:1746008296950603|diff:945|
[2025/04/30 10:18:16 950607] [debug] |xqc_engine_main_logic|END|now:1746008296950599|
[2025/04/30 10:18:16 951677] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296951676|
[2025/04/30 10:18:16 951692] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296951548|pq_index:0|
[2025/04/30 10:18:16 951696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296950474|
[2025/04/30 10:18:16 951701] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296951700|
[2025/04/30 10:18:16 951706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296951548|now:1746008296951700|
[2025/04/30 10:18:16 951710] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296951548|now:1746008296951700|
[2025/04/30 10:18:16 951714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 951719] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:16 951724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 951729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 951733] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 951737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 951741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 951745] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36090|min_srtt:36090|path_bw:1213577|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:16 951749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 951754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 951759] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 951766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 951773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 951781] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 951787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1023402|
[2025/04/30 10:18:16 951793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 951799] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1102|
[2025/04/30 10:18:16 951867] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296951811|stream_id:0|stream_offset:1023402|
[2025/04/30 10:18:16 951881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 951888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 951894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36090|rtt_var:142|pto_duration:38090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 951900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 951906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 951911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 951917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297014901|now:1746008296951894|interv:63007|
[2025/04/30 10:18:16 951923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297014901|now:1746008296951894|interval:63007|pto_count:0|srtt:36090
[2025/04/30 10:18:16 951929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:16 951936] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 951942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1024581|
[2025/04/30 10:18:16 951949] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 951954] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296952954|now:1746008296951954|interv:1000|
[2025/04/30 10:18:16 951960] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 951965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 951971] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296952954|
[2025/04/30 10:18:16 951977] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296952954|
[2025/04/30 10:18:16 951983] [debug] |xqc_engine_wakeup_after|wakeup:1746008296952954|now:1746008296951983|diff:971|
[2025/04/30 10:18:16 951989] [debug] |xqc_engine_main_logic|END|now:1746008296951700|
[2025/04/30 10:18:16 952199] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296952198|
[2025/04/30 10:18:16 952209] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 952218] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:436|
[2025/04/30 10:18:16 952224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:437|
[2025/04/30 10:18:16 952232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:437|
[2025/04/30 10:18:16 952239] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 952247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1059|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1060|path_largest_ack:1059|
[2025/04/30 10:18:16 952261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:955673|prior_time:1746008296914371|is_app_limited:0|send_elapse:36922|ack_elapse:37827|ctl_first_sent_time:1746008296915916|lagest_ack_time:1746008296952198|curr_delivered:998880|
[2025/04/30 10:18:16 952267] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296915916|
[2025/04/30 10:18:16 952272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:950||sndq_packets_used_bytes:0|sndq_packets_free:836|
[2025/04/30 10:18:16 952277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1060|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1060|path_largest_ack:1060|
[2025/04/30 10:18:16 952282] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:955673|prior_time:1746008296914371|is_app_limited:0|send_elapse:36922|ack_elapse:37827|ctl_first_sent_time:1746008296915916|lagest_ack_time:1746008296952198|curr_delivered:1000080|
[2025/04/30 10:18:16 952289] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296916040|
[2025/04/30 10:18:16 952295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:949||sndq_packets_used_bytes:0|sndq_packets_free:837|
[2025/04/30 10:18:16 952301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36090|rttvar:142|minrtt:30742|latest_rtt:36158|ack_delay:80|
[2025/04/30 10:18:16 952309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36088|rttvar:110|minrtt:30742|latest_rtt:36158|ack_delay:80|
[2025/04/30 10:18:16 952316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1060|lost_pn:1057|thresh:3|
[2025/04/30 10:18:16 952322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 952329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 952335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36088|rtt_var:110|pto_duration:38088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 952342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 952347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 952351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 952355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297014899|now:1746008296952335|interv:62564|
[2025/04/30 10:18:16 952359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297014899|now:1746008296952335|interval:62564|pto_count:0|srtt:36088
[2025/04/30 10:18:16 952363] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36922, ack_elapse 37827, delivered 44407|rate 1173949|lost 212|
[2025/04/30 10:18:16 952368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173949) in round 20|
[2025/04/30 10:18:16 952372] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 952380] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 952384] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296916040|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 952389] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296916040|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 952394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43200|srtt:36088|latest_rtt:36158|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 952400] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:437|largest:437|pns:2|
[2025/04/30 10:18:16 952404] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:437|frame:ACK |recv_time:1746008296952198|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 952409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416952198|now:1746008296952198|interv:120000000|
[2025/04/30 10:18:16 952413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416952198|now:1746008296952198|interv:120000000|
[2025/04/30 10:18:16 952417] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296952954|pq_index:0|
[2025/04/30 10:18:16 952422] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296951700|
[2025/04/30 10:18:16 952426] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296952425|
[2025/04/30 10:18:16 952430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296952430|
[2025/04/30 10:18:16 952437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:16 952441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 952446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 952450] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 952453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 952458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 952462] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:16 952466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 952473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 952477] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 952481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 952485] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 952489] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 952494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1024581|
[2025/04/30 10:18:16 952498] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 952502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 952506] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296952954|
[2025/04/30 10:18:16 952510] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296952954|
[2025/04/30 10:18:16 952514] [debug] |xqc_engine_wakeup_after|wakeup:1746008296952954|now:1746008296952514|diff:440|
[2025/04/30 10:18:16 952518] [debug] |xqc_engine_main_logic|END|now:1746008296952430|
[2025/04/30 10:18:16 952524] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296952524|
[2025/04/30 10:18:16 952528] [debug] |xqc_engine_wakeup_after|wakeup:1746008296952954|now:1746008296952528|diff:426|
[2025/04/30 10:18:16 952531] [debug] |xqc_engine_main_logic|END|now:1746008296952524|
[2025/04/30 10:18:16 953602] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296953602|
[2025/04/30 10:18:16 953612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296952954|pq_index:0|
[2025/04/30 10:18:16 953617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296952430|
[2025/04/30 10:18:16 953622] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296953621|
[2025/04/30 10:18:16 953626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296952954|now:1746008296953621|
[2025/04/30 10:18:16 953631] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296952954|now:1746008296953621|
[2025/04/30 10:18:16 953635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 953640] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:16 953645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 953650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 953659] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 953663] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 953667] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 953671] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:16 953676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 953680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 953684] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 953688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 953692] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 953697] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 953701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1024581|
[2025/04/30 10:18:16 953705] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 953710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1103|
[2025/04/30 10:18:16 953748] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43200|now:1746008296953718|stream_id:0|stream_offset:1024581|
[2025/04/30 10:18:16 953758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 953766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 953773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36088|rtt_var:110|pto_duration:38088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 953780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 953786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 953792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 953799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297016806|now:1746008296953772|interv:63034|
[2025/04/30 10:18:16 953805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297016806|now:1746008296953772|interval:63034|pto_count:0|srtt:36088
[2025/04/30 10:18:16 953819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44400|
[2025/04/30 10:18:16 953826] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 953833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1025760|
[2025/04/30 10:18:16 953839] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 953846] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1104|
[2025/04/30 10:18:16 953896] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296953856|stream_id:0|stream_offset:1025760|
[2025/04/30 10:18:16 953906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 953913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 953920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36088|rtt_var:110|pto_duration:38088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 953939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 953945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 953951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 953957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297016944|now:1746008296953920|interv:63024|
[2025/04/30 10:18:16 953961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297016944|now:1746008296953920|interval:63024|pto_count:0|srtt:36088
[2025/04/30 10:18:16 953966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:16 953971] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 953975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1026939|
[2025/04/30 10:18:16 953979] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 953984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1105|
[2025/04/30 10:18:16 954026] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296953996|stream_id:0|stream_offset:1026939|
[2025/04/30 10:18:16 954036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 954043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 954057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36088|rtt_var:110|pto_duration:38088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 954062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 954066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 954069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 954073] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297017084|now:1746008296954057|interv:63027|
[2025/04/30 10:18:16 954077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297017084|now:1746008296954057|interval:63027|pto_count:0|srtt:36088
[2025/04/30 10:18:16 954082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:16 954087] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 954091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1028118|
[2025/04/30 10:18:16 954096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 954100] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296957331|
[2025/04/30 10:18:16 954104] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296957331|
[2025/04/30 10:18:16 954108] [debug] |xqc_engine_wakeup_after|wakeup:1746008296957331|now:1746008296954108|diff:3223|
[2025/04/30 10:18:16 954113] [debug] |xqc_engine_main_logic|END|now:1746008296953621|
[2025/04/30 10:18:16 954238] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296954237|
[2025/04/30 10:18:16 954248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 954255] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:437|
[2025/04/30 10:18:16 954259] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:438|
[2025/04/30 10:18:16 954267] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:438|
[2025/04/30 10:18:16 954273] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 954281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1061|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1062|path_largest_ack:1061|
[2025/04/30 10:18:16 954288] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:958073|prior_time:1746008296916376|is_app_limited:0|send_elapse:36859|ack_elapse:37861|ctl_first_sent_time:1746008296917945|lagest_ack_time:1746008296954237|curr_delivered:1001280|
[2025/04/30 10:18:16 954295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296917945|
[2025/04/30 10:18:16 954302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:948||sndq_packets_used_bytes:0|sndq_packets_free:838|
[2025/04/30 10:18:16 954308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1062|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1062|path_largest_ack:1062|
[2025/04/30 10:18:16 954320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:958073|prior_time:1746008296916376|is_app_limited:0|send_elapse:36859|ack_elapse:37861|ctl_first_sent_time:1746008296917945|lagest_ack_time:1746008296954237|curr_delivered:1002480|
[2025/04/30 10:18:16 954327] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296918079|
[2025/04/30 10:18:16 954331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:947||sndq_packets_used_bytes:0|sndq_packets_free:839|
[2025/04/30 10:18:16 954336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36088|rttvar:110|minrtt:30742|latest_rtt:36158|ack_delay:64|
[2025/04/30 10:18:16 954343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36088|rttvar:84|minrtt:30742|latest_rtt:36158|ack_delay:64|
[2025/04/30 10:18:16 954350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1062|lost_pn:1059|thresh:3|
[2025/04/30 10:18:16 954357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 954364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 954371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36088|rtt_var:84|pto_duration:38088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 954378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 954385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 954391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 954396] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297017084|now:1746008296954371|interv:62713|
[2025/04/30 10:18:16 954401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297017084|now:1746008296954371|interval:62713|pto_count:0|srtt:36088
[2025/04/30 10:18:16 954405] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36859, ack_elapse 37861, delivered 44407|rate 1172895|lost 212|
[2025/04/30 10:18:16 954410] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172895) in round 20|
[2025/04/30 10:18:16 954414] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 954418] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 954422] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296918079|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 954427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296918079|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 954431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36088|latest_rtt:36158|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 954441] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:438|largest:438|pns:2|
[2025/04/30 10:18:16 954446] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:438|frame:ACK |recv_time:1746008296954237|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 954451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416954237|now:1746008296954237|interv:120000000|
[2025/04/30 10:18:16 954455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416954237|now:1746008296954237|interv:120000000|
[2025/04/30 10:18:16 954459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296957331|pq_index:0|
[2025/04/30 10:18:16 954463] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296953621|
[2025/04/30 10:18:16 954467] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296954467|
[2025/04/30 10:18:16 954472] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296954471|
[2025/04/30 10:18:16 954478] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:16 954483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 954487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 954491] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 954495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 954499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 954503] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:16 954507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 954512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 954515] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 954519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 954523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 954535] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 954539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1028118|
[2025/04/30 10:18:16 954544] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 954548] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296955547|now:1746008296954547|interv:1000|
[2025/04/30 10:18:16 954575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 954579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 954583] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296955547|
[2025/04/30 10:18:16 954588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296955547|
[2025/04/30 10:18:16 954592] [debug] |xqc_engine_wakeup_after|wakeup:1746008296955547|now:1746008296954591|diff:956|
[2025/04/30 10:18:16 954596] [debug] |xqc_engine_main_logic|END|now:1746008296954471|
[2025/04/30 10:18:16 954602] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296954601|
[2025/04/30 10:18:16 954605] [debug] |xqc_engine_wakeup_after|wakeup:1746008296955547|now:1746008296954605|diff:942|
[2025/04/30 10:18:16 954609] [debug] |xqc_engine_main_logic|END|now:1746008296954601|
[2025/04/30 10:18:16 955681] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296955681|
[2025/04/30 10:18:16 955691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296955547|pq_index:0|
[2025/04/30 10:18:16 955695] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296954471|
[2025/04/30 10:18:16 955700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296955699|
[2025/04/30 10:18:16 955705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296955547|now:1746008296955699|
[2025/04/30 10:18:16 955709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296955547|now:1746008296955699|
[2025/04/30 10:18:16 955713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 955719] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:16 955723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 955728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 955732] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 955736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 955740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 955744] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36088|min_srtt:36088|path_bw:1213577|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:16 955754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 955758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 955763] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 955770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 955777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 955784] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 955791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1028118|
[2025/04/30 10:18:16 955795] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 955800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1106|
[2025/04/30 10:18:16 955840] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296955809|stream_id:0|stream_offset:1028118|
[2025/04/30 10:18:16 955849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 955857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 955863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36088|rtt_var:84|pto_duration:38088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 955870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 955876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 955881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 955888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297018897|now:1746008296955863|interv:63034|
[2025/04/30 10:18:16 955894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297018897|now:1746008296955863|interval:63034|pto_count:0|srtt:36088
[2025/04/30 10:18:16 955901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:16 955909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 955916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1029297|
[2025/04/30 10:18:16 955929] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 955935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296956934|now:1746008296955934|interv:1000|
[2025/04/30 10:18:16 955941] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 955947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 955954] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296956934|
[2025/04/30 10:18:16 955960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296956934|
[2025/04/30 10:18:16 955966] [debug] |xqc_engine_wakeup_after|wakeup:1746008296956934|now:1746008296955966|diff:968|
[2025/04/30 10:18:16 955972] [debug] |xqc_engine_main_logic|END|now:1746008296955699|
[2025/04/30 10:18:16 956229] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296956227|
[2025/04/30 10:18:16 956240] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 956249] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:438|
[2025/04/30 10:18:16 956256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:439|
[2025/04/30 10:18:16 956265] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:439|
[2025/04/30 10:18:16 956272] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 956279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1063|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1064|path_largest_ack:1063|
[2025/04/30 10:18:16 956286] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:960473|prior_time:1746008296918331|is_app_limited:0|send_elapse:36874|ack_elapse:37896|ctl_first_sent_time:1746008296919861|lagest_ack_time:1746008296956227|curr_delivered:1003680|
[2025/04/30 10:18:16 956293] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296919861|
[2025/04/30 10:18:16 956300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:946||sndq_packets_used_bytes:0|sndq_packets_free:840|
[2025/04/30 10:18:16 956307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1064|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1064|path_largest_ack:1064|
[2025/04/30 10:18:16 956314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:960473|prior_time:1746008296918331|is_app_limited:0|send_elapse:36874|ack_elapse:37896|ctl_first_sent_time:1746008296919861|lagest_ack_time:1746008296956227|curr_delivered:1004880|
[2025/04/30 10:18:16 956322] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296919993|
[2025/04/30 10:18:16 956328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:945||sndq_packets_used_bytes:0|sndq_packets_free:841|
[2025/04/30 10:18:16 956335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36088|rttvar:84|minrtt:30742|latest_rtt:36234|ack_delay:56|
[2025/04/30 10:18:16 956342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36099|rttvar:85|minrtt:30742|latest_rtt:36234|ack_delay:56|
[2025/04/30 10:18:16 956348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1064|lost_pn:1061|thresh:3|
[2025/04/30 10:18:16 956365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 956369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 956374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36099|rtt_var:85|pto_duration:38099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 956378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 956382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 956387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43200|
[2025/04/30 10:18:16 956391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297018908|now:1746008296956373|interv:62535|
[2025/04/30 10:18:16 956395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297018908|now:1746008296956373|interval:62535|pto_count:0|srtt:36099
[2025/04/30 10:18:16 956399] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36874, ack_elapse 37896, delivered 44407|rate 1171812|lost 212|
[2025/04/30 10:18:16 956404] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171812) in round 20|
[2025/04/30 10:18:16 956408] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 956412] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 956416] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296919993|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 956421] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296919993|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 956425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43200|srtt:36099|latest_rtt:36234|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 956431] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:439|largest:439|pns:2|
[2025/04/30 10:18:16 956436] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:439|frame:ACK |recv_time:1746008296956227|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 956441] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416956227|now:1746008296956227|interv:120000000|
[2025/04/30 10:18:16 956445] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416956227|now:1746008296956227|interv:120000000|
[2025/04/30 10:18:16 956449] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296956934|pq_index:0|
[2025/04/30 10:18:16 956454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296955699|
[2025/04/30 10:18:16 956461] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296956461|
[2025/04/30 10:18:16 956466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296956465|
[2025/04/30 10:18:16 956472] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36099|min_srtt:36099|path_bw:1213577|loss_rate:1.63|path_pto:0|
[2025/04/30 10:18:16 956477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 956482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 956485] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 956489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 956494] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 956498] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36099|min_srtt:36099|path_bw:1213577|loss_rate:1.63|path_pto:0|
[2025/04/30 10:18:16 956502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 956507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 956511] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 956515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 956519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 956523] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 956528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1029297|
[2025/04/30 10:18:16 956532] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 956536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 956540] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296956934|
[2025/04/30 10:18:16 956544] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296956934|
[2025/04/30 10:18:16 956566] [debug] |xqc_engine_wakeup_after|wakeup:1746008296956934|now:1746008296956566|diff:368|
[2025/04/30 10:18:16 956571] [debug] |xqc_engine_main_logic|END|now:1746008296956465|
[2025/04/30 10:18:16 956577] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296956577|
[2025/04/30 10:18:16 956581] [debug] |xqc_engine_wakeup_after|wakeup:1746008296956934|now:1746008296956581|diff:353|
[2025/04/30 10:18:16 956588] [debug] |xqc_engine_main_logic|END|now:1746008296956577|
[2025/04/30 10:18:16 957659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296957659|
[2025/04/30 10:18:16 957669] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296956934|pq_index:0|
[2025/04/30 10:18:16 957673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296956465|
[2025/04/30 10:18:16 957679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296957677|
[2025/04/30 10:18:16 957683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008296957331|now:1746008296957677|
[2025/04/30 10:18:16 957687] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:16 957691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008296957331|now:1746008296957677|
[2025/04/30 10:18:16 957695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 957699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296956934|now:1746008296957677|
[2025/04/30 10:18:16 957703] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296956934|now:1746008296957677|
[2025/04/30 10:18:16 957707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 957713] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:439|ack_delay:25381|first_ack_range:7|largest_pkt_recv_time:1746008296932331|
[2025/04/30 10:18:16 957717] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:439|low:432|pkt_pns:2|
[2025/04/30 10:18:16 957721] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:430|low:414|pkt_pns:2|
[2025/04/30 10:18:16 957725] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:426|frame_largest_recv:439|
[2025/04/30 10:18:16 957729] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 957734] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36099|min_srtt:36099|path_bw:1213577|loss_rate:1.63|path_pto:0|
[2025/04/30 10:18:16 957740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 957748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 957754] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 957761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 957766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 957771] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36099|min_srtt:36099|path_bw:1213577|loss_rate:1.63|path_pto:0|
[2025/04/30 10:18:16 957777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 957792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 957798] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 957804] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 957810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 957817] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 957824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:43200|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1029297|
[2025/04/30 10:18:16 957831] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 957838] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1107|
[2025/04/30 10:18:16 957884] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1107|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43200|now:1746008296957850|stream_id:0|stream_offset:1029297|
[2025/04/30 10:18:16 957894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1107|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 957901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43200|applimit:0|
[2025/04/30 10:18:16 957908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36099|rtt_var:85|pto_duration:38099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 957915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 957922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 957928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 957935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297020949|now:1746008296957907|interv:63042|
[2025/04/30 10:18:16 957941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297020949|now:1746008296957907|interval:63042|pto_count:0|srtt:36099
[2025/04/30 10:18:16 957947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44409|
[2025/04/30 10:18:16 957955] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 957961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1030476|
[2025/04/30 10:18:16 957969] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 957975] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1108|
[2025/04/30 10:18:16 958011] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296957982|stream_id:0|stream_offset:1030476|
[2025/04/30 10:18:16 958027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 958035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 958042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36099|rtt_var:85|pto_duration:38099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 958048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 958055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 958059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 958063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297021081|now:1746008296958041|interv:63040|
[2025/04/30 10:18:16 958067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297021081|now:1746008296958041|interval:63040|pto_count:0|srtt:36099
[2025/04/30 10:18:16 958072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45609|
[2025/04/30 10:18:16 958077] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 958081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1031655|
[2025/04/30 10:18:16 958085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 958090] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297021081|
[2025/04/30 10:18:16 958094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297021081|
[2025/04/30 10:18:16 958098] [debug] |xqc_engine_wakeup_after|wakeup:1746008297021081|now:1746008296958098|diff:62983|
[2025/04/30 10:18:16 958102] [debug] |xqc_engine_main_logic|END|now:1746008296957677|
[2025/04/30 10:18:16 958245] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296958244|
[2025/04/30 10:18:16 958255] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 958263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:439|
[2025/04/30 10:18:16 958270] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:440|
[2025/04/30 10:18:16 958279] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:440|
[2025/04/30 10:18:16 958286] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 958293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1065|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1066|path_largest_ack:1065|
[2025/04/30 10:18:16 958301] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:962873|prior_time:1746008296920377|is_app_limited:0|send_elapse:36928|ack_elapse:37867|ctl_first_sent_time:1746008296921928|lagest_ack_time:1746008296958244|curr_delivered:1006080|
[2025/04/30 10:18:16 958315] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296921928|
[2025/04/30 10:18:16 958322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:944||sndq_packets_used_bytes:0|sndq_packets_free:842|
[2025/04/30 10:18:16 958329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1066|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1066|path_largest_ack:1066|
[2025/04/30 10:18:16 958335] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:962873|prior_time:1746008296920377|is_app_limited:0|send_elapse:36928|ack_elapse:37867|ctl_first_sent_time:1746008296921928|lagest_ack_time:1746008296958244|curr_delivered:1007280|
[2025/04/30 10:18:16 958342] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296922116|
[2025/04/30 10:18:16 958348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:943||sndq_packets_used_bytes:0|sndq_packets_free:843|
[2025/04/30 10:18:16 958355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36099|rttvar:85|minrtt:30742|latest_rtt:36128|ack_delay:64|
[2025/04/30 10:18:16 958360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36095|rttvar:72|minrtt:30742|latest_rtt:36128|ack_delay:64|
[2025/04/30 10:18:16 958365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1066|lost_pn:1063|thresh:3|
[2025/04/30 10:18:16 958369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 958373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 958377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36095|rtt_var:72|pto_duration:38095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 958382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 958386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 958390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 958393] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297021077|now:1746008296958377|interv:62700|
[2025/04/30 10:18:16 958398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297021077|now:1746008296958377|interval:62700|pto_count:0|srtt:36095
[2025/04/30 10:18:16 958402] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36928, ack_elapse 37867, delivered 44407|rate 1172709|lost 212|
[2025/04/30 10:18:16 958407] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172709) in round 20|
[2025/04/30 10:18:16 958411] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 958415] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 958419] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296922116|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 958427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296922116|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 958432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43209|srtt:36095|latest_rtt:36128|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 958438] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:440|largest:440|pns:2|
[2025/04/30 10:18:16 958442] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:440|frame:ACK |recv_time:1746008296958244|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 958447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416958244|now:1746008296958244|interv:120000000|
[2025/04/30 10:18:16 958451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416958244|now:1746008296958244|interv:120000000|
[2025/04/30 10:18:16 958455] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297021081|pq_index:0|
[2025/04/30 10:18:16 958460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296957677|
[2025/04/30 10:18:16 958464] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296958463|
[2025/04/30 10:18:16 958469] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296958468|
[2025/04/30 10:18:16 958475] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36095|min_srtt:36095|path_bw:1213577|loss_rate:1.60|path_pto:0|
[2025/04/30 10:18:16 958479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 958484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 958488] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 958492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 958496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 958500] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36095|min_srtt:36095|path_bw:1213577|loss_rate:1.60|path_pto:0|
[2025/04/30 10:18:16 958504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 958509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 958515] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 958519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 958523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 958528] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 958532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1031655|
[2025/04/30 10:18:16 958536] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 958541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1109|
[2025/04/30 10:18:16 958590] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296958548|stream_id:0|stream_offset:1031655|
[2025/04/30 10:18:16 958596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 958602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 958609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36095|rtt_var:72|pto_duration:38095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 958616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 958622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 958629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 958635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297021643|now:1746008296958609|interv:63034|
[2025/04/30 10:18:16 958642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297021643|now:1746008296958609|interval:63034|pto_count:0|srtt:36095
[2025/04/30 10:18:16 958650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44409|
[2025/04/30 10:18:16 958656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 958661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1032834|
[2025/04/30 10:18:16 958665] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 958669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296959669|now:1746008296958669|interv:1000|
[2025/04/30 10:18:16 958673] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 958677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 958686] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296959669|
[2025/04/30 10:18:16 958691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296959669|
[2025/04/30 10:18:16 958696] [debug] |xqc_engine_wakeup_after|wakeup:1746008296959669|now:1746008296958695|diff:974|
[2025/04/30 10:18:16 958703] [debug] |xqc_engine_main_logic|END|now:1746008296958468|
[2025/04/30 10:18:16 958711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296958711|
[2025/04/30 10:18:16 958718] [debug] |xqc_engine_wakeup_after|wakeup:1746008296959669|now:1746008296958717|diff:952|
[2025/04/30 10:18:16 958724] [debug] |xqc_engine_main_logic|END|now:1746008296958711|
[2025/04/30 10:18:16 959811] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296959810|
[2025/04/30 10:18:16 959822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296959669|pq_index:0|
[2025/04/30 10:18:16 959828] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296958468|
[2025/04/30 10:18:16 959835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296959834|
[2025/04/30 10:18:16 959842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296959669|now:1746008296959834|
[2025/04/30 10:18:16 959848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296959669|now:1746008296959834|
[2025/04/30 10:18:16 959853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 959860] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36095|min_srtt:36095|path_bw:1213577|loss_rate:1.59|path_pto:0|
[2025/04/30 10:18:16 959867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 959873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 959878] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 959884] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 959890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 959896] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36095|min_srtt:36095|path_bw:1213577|loss_rate:1.59|path_pto:0|
[2025/04/30 10:18:16 959902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 959908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 959913] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 959918] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 959924] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 959938] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 959944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1032834|
[2025/04/30 10:18:16 959950] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 959957] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1110|
[2025/04/30 10:18:16 959995] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1110|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296959968|stream_id:0|stream_offset:1032834|
[2025/04/30 10:18:16 960003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1110|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 960010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 960015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36095|rtt_var:72|pto_duration:38095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 960022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 960027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 960033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 960039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297023063|now:1746008296960015|interv:63048|
[2025/04/30 10:18:16 960045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297023063|now:1746008296960015|interval:63048|pto_count:0|srtt:36095
[2025/04/30 10:18:16 960052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45609|
[2025/04/30 10:18:16 960059] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 960066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1034013|
[2025/04/30 10:18:16 960073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 960080] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297023063|
[2025/04/30 10:18:16 960087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297023063|
[2025/04/30 10:18:16 960094] [debug] |xqc_engine_wakeup_after|wakeup:1746008297023063|now:1746008296960094|diff:62969|
[2025/04/30 10:18:16 960100] [debug] |xqc_engine_main_logic|END|now:1746008296959834|
[2025/04/30 10:18:16 960164] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296960162|
[2025/04/30 10:18:16 960174] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 960183] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:440|
[2025/04/30 10:18:16 960196] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:441|
[2025/04/30 10:18:16 960205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:441|
[2025/04/30 10:18:16 960211] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 960217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1067|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1067|
[2025/04/30 10:18:16 960222] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:965273|prior_time:1746008296922480|is_app_limited:0|send_elapse:36954|ack_elapse:37682|ctl_first_sent_time:1746008296924072|lagest_ack_time:1746008296960162|curr_delivered:1008480|
[2025/04/30 10:18:16 960230] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296924072|
[2025/04/30 10:18:16 960238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:942||sndq_packets_used_bytes:0|sndq_packets_free:844|
[2025/04/30 10:18:16 960244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1068|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1068|
[2025/04/30 10:18:16 960251] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:44407|prior_delivered:965273|prior_time:1746008296922480|is_app_limited:0|send_elapse:36954|ack_elapse:37682|ctl_first_sent_time:1746008296924072|lagest_ack_time:1746008296960162|curr_delivered:1009680|
[2025/04/30 10:18:16 960258] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296924183|
[2025/04/30 10:18:16 960264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:941||sndq_packets_used_bytes:0|sndq_packets_free:845|
[2025/04/30 10:18:16 960268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36095|rttvar:72|minrtt:30742|latest_rtt:35979|ack_delay:64|
[2025/04/30 10:18:16 960272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36073|rttvar:99|minrtt:30742|latest_rtt:35979|ack_delay:64|
[2025/04/30 10:18:16 960277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1068|lost_pn:1065|thresh:3|
[2025/04/30 10:18:16 960281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 960285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 960289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36073|rtt_var:99|pto_duration:38073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 960294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 960298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 960302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 960306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297023041|now:1746008296960289|interv:62752|
[2025/04/30 10:18:16 960310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297023041|now:1746008296960289|interval:62752|pto_count:0|srtt:36073
[2025/04/30 10:18:16 960318] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36954, ack_elapse 37682, delivered 44407|rate 1178467|lost 212|
[2025/04/30 10:18:16 960323] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178467) in round 20|
[2025/04/30 10:18:16 960327] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 960331] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 960335] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296924183|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 960339] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296924183|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 960344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43209|srtt:36073|latest_rtt:35979|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 960350] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:441|largest:441|pns:2|
[2025/04/30 10:18:16 960355] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:441|frame:ACK |recv_time:1746008296960162|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 960359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416960162|now:1746008296960162|interv:120000000|
[2025/04/30 10:18:16 960363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416960162|now:1746008296960162|interv:120000000|
[2025/04/30 10:18:16 960367] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297023063|pq_index:0|
[2025/04/30 10:18:16 960372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296959834|
[2025/04/30 10:18:16 960376] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296960376|
[2025/04/30 10:18:16 960381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296960380|
[2025/04/30 10:18:16 960387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36073|min_srtt:36073|path_bw:1213577|loss_rate:1.57|path_pto:0|
[2025/04/30 10:18:16 960391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 960396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 960400] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 960404] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 960411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 960415] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36073|min_srtt:36073|path_bw:1213577|loss_rate:1.57|path_pto:0|
[2025/04/30 10:18:16 960419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 960423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 960427] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 960431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 960435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 960440] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 960444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1034013|
[2025/04/30 10:18:16 960448] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 960453] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1111|
[2025/04/30 10:18:16 960486] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296960460|stream_id:0|stream_offset:1034013|
[2025/04/30 10:18:16 960492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 960497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 960504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36073|rtt_var:99|pto_duration:38073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 960511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 960518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 960524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 960531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297023533|now:1746008296960504|interv:63029|
[2025/04/30 10:18:16 960537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297023533|now:1746008296960504|interval:63029|pto_count:0|srtt:36073
[2025/04/30 10:18:16 960545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44409|
[2025/04/30 10:18:16 960567] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 960576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1035192|
[2025/04/30 10:18:16 960581] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 960585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296961584|now:1746008296960584|interv:1000|
[2025/04/30 10:18:16 960589] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 960592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 960597] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296961584|
[2025/04/30 10:18:16 960601] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296961584|
[2025/04/30 10:18:16 960605] [debug] |xqc_engine_wakeup_after|wakeup:1746008296961584|now:1746008296960605|diff:979|
[2025/04/30 10:18:16 960609] [debug] |xqc_engine_main_logic|END|now:1746008296960380|
[2025/04/30 10:18:16 960615] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296960615|
[2025/04/30 10:18:16 960619] [debug] |xqc_engine_wakeup_after|wakeup:1746008296961584|now:1746008296960619|diff:965|
[2025/04/30 10:18:16 960623] [debug] |xqc_engine_main_logic|END|now:1746008296960615|
[2025/04/30 10:18:16 961192] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296961179|
[2025/04/30 10:18:16 961203] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 961212] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:441|
[2025/04/30 10:18:16 961218] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:442|
[2025/04/30 10:18:16 961226] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:442|
[2025/04/30 10:18:16 961233] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 961240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1075|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1075|path_largest_ack:1075|
[2025/04/30 10:18:16 961248] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:46807|prior_delivered:965273|prior_time:1746008296922480|is_app_limited:0|send_elapse:37174|ack_elapse:38699|ctl_first_sent_time:1746008296924292|lagest_ack_time:1746008296961179|curr_delivered:1010880|
[2025/04/30 10:18:16 961255] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296924292|
[2025/04/30 10:18:16 961262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:940||sndq_packets_used_bytes:0|sndq_packets_free:846|
[2025/04/30 10:18:16 961269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36073|rttvar:99|minrtt:30742|latest_rtt:36887|ack_delay:64|
[2025/04/30 10:18:16 961276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36166|rttvar:262|minrtt:30742|latest_rtt:36887|ack_delay:64|
[2025/04/30 10:18:16 961283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1075|lost_pn:1072|thresh:3|
[2025/04/30 10:18:16 961290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 961297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 961311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36166|rtt_var:262|pto_duration:38166|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 961316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 961320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 961324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 961328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297023626|now:1746008296961310|interv:62316|
[2025/04/30 10:18:16 961332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297023626|now:1746008296961310|interval:62316|pto_count:0|srtt:36166
[2025/04/30 10:18:16 961336] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37174, ack_elapse 38699, delivered 45607|rate 1178505|lost 212|
[2025/04/30 10:18:16 961341] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178505) in round 20|
[2025/04/30 10:18:16 961345] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 961349] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 961353] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:1200|po_sent_time:1746008296924292|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 961358] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:1200|po_sent_time:1746008296924292|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 961363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43209|srtt:36166|latest_rtt:36887|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 961368] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:442|largest:442|pns:2|
[2025/04/30 10:18:16 961375] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:442|frame:ACK |recv_time:1746008296961179|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 961383] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416961179|now:1746008296961179|interv:120000000|
[2025/04/30 10:18:16 961390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416961179|now:1746008296961179|interv:120000000|
[2025/04/30 10:18:16 961395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296961584|pq_index:0|
[2025/04/30 10:18:16 961399] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296960380|
[2025/04/30 10:18:16 961404] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296961403|
[2025/04/30 10:18:16 961408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296961407|
[2025/04/30 10:18:16 961426] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36166|min_srtt:36166|path_bw:1213577|loss_rate:1.56|path_pto:0|
[2025/04/30 10:18:16 961432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 961438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 961442] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 961446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 961451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 961456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36166|min_srtt:36166|path_bw:1213577|loss_rate:1.56|path_pto:0|
[2025/04/30 10:18:16 961463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 961470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 961476] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 961480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 961484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 961488] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 961493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1035192|
[2025/04/30 10:18:16 961497] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 961501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 961505] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296961584|
[2025/04/30 10:18:16 961509] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296961584|
[2025/04/30 10:18:16 961513] [debug] |xqc_engine_wakeup_after|wakeup:1746008296961584|now:1746008296961513|diff:71|
[2025/04/30 10:18:16 961518] [debug] |xqc_engine_main_logic|END|now:1746008296961407|
[2025/04/30 10:18:16 961523] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296961523|
[2025/04/30 10:18:16 961527] [debug] |xqc_engine_wakeup_after|wakeup:1746008296961584|now:1746008296961527|diff:57|
[2025/04/30 10:18:16 961531] [debug] |xqc_engine_main_logic|END|now:1746008296961523|
[2025/04/30 10:18:16 962578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296962578|
[2025/04/30 10:18:16 962593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296961584|pq_index:0|
[2025/04/30 10:18:16 962607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296961407|
[2025/04/30 10:18:16 962615] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296962613|
[2025/04/30 10:18:16 962623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296961584|now:1746008296962613|
[2025/04/30 10:18:16 962629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296961584|now:1746008296962613|
[2025/04/30 10:18:16 962635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 962642] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36166|min_srtt:36166|path_bw:1213577|loss_rate:1.56|path_pto:0|
[2025/04/30 10:18:16 962648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 962656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 962662] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 962668] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 962674] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 962680] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36166|min_srtt:36166|path_bw:1213577|loss_rate:1.56|path_pto:0|
[2025/04/30 10:18:16 962687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 962701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 962707] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 962714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 962720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 962728] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 962734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1035192|
[2025/04/30 10:18:16 962741] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 962748] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1112|
[2025/04/30 10:18:16 962792] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296962760|stream_id:0|stream_offset:1035192|
[2025/04/30 10:18:16 962806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 962813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 962819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36166|rtt_var:262|pto_duration:38166|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 962825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 962831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 962836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 962842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297025926|now:1746008296962819|interv:63107|
[2025/04/30 10:18:16 962848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297025926|now:1746008296962819|interval:63107|pto_count:0|srtt:36166
[2025/04/30 10:18:16 962854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44409|
[2025/04/30 10:18:16 962861] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 962867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1036371|
[2025/04/30 10:18:16 962873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 962879] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1113|
[2025/04/30 10:18:16 962934] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296962888|stream_id:0|stream_offset:1036371|
[2025/04/30 10:18:16 962944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 962952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 962958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36166|rtt_var:262|pto_duration:38166|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 962963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 962967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 962971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 962975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297026054|now:1746008296962958|interv:63096|
[2025/04/30 10:18:16 962979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297026054|now:1746008296962958|interval:63096|pto_count:0|srtt:36166
[2025/04/30 10:18:16 962988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45609|
[2025/04/30 10:18:16 962993] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 962998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1037550|
[2025/04/30 10:18:16 963002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 963006] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297026054|
[2025/04/30 10:18:16 963011] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297026054|
[2025/04/30 10:18:16 963015] [debug] |xqc_engine_wakeup_after|wakeup:1746008297026054|now:1746008296963015|diff:63039|
[2025/04/30 10:18:16 963019] [debug] |xqc_engine_main_logic|END|now:1746008296962613|
[2025/04/30 10:18:16 963236] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296963234|
[2025/04/30 10:18:16 963247] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 963255] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:442|
[2025/04/30 10:18:16 963262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:443|
[2025/04/30 10:18:16 963271] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:443|
[2025/04/30 10:18:16 963277] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 963285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1076|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1077|path_largest_ack:1076|
[2025/04/30 10:18:16 963292] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45607|prior_delivered:967673|prior_time:1746008296924806|is_app_limited:0|send_elapse:37426|ack_elapse:38428|ctl_first_sent_time:1746008296926427|lagest_ack_time:1746008296963234|curr_delivered:1012080|
[2025/04/30 10:18:16 963299] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296926427|
[2025/04/30 10:18:16 963306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:939||sndq_packets_used_bytes:0|sndq_packets_free:847|
[2025/04/30 10:18:16 963313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1077|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1077|path_largest_ack:1077|
[2025/04/30 10:18:16 963320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:45607|prior_delivered:967673|prior_time:1746008296924806|is_app_limited:0|send_elapse:37426|ack_elapse:38428|ctl_first_sent_time:1746008296926427|lagest_ack_time:1746008296963234|curr_delivered:1013280|
[2025/04/30 10:18:16 963326] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296926587|
[2025/04/30 10:18:16 963332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:938||sndq_packets_used_bytes:0|sndq_packets_free:848|
[2025/04/30 10:18:16 963339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36166|rttvar:262|minrtt:30742|latest_rtt:36647|ack_delay:72|
[2025/04/30 10:18:16 963350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36217|rttvar:299|minrtt:30742|latest_rtt:36647|ack_delay:72|
[2025/04/30 10:18:16 963354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1077|lost_pn:1074|thresh:3|
[2025/04/30 10:18:16 963359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 963363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 963367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36217|rtt_var:299|pto_duration:38217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 963372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 963376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 963379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 963383] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297026105|now:1746008296963367|interv:62738|
[2025/04/30 10:18:16 963388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297026105|now:1746008296963367|interval:62738|pto_count:0|srtt:36217
[2025/04/30 10:18:16 963392] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37426, ack_elapse 38428, delivered 45607|rate 1186816|lost 212|
[2025/04/30 10:18:16 963397] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186816) in round 20|
[2025/04/30 10:18:16 963401] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 963405] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93267|extra_cwnd:9638|
[2025/04/30 10:18:16 963409] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296926587|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 963414] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296926587|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 963418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213577|bw:1213577|cwnd:46807|full_bw_reached:1|inflight:43209|srtt:36217|latest_rtt:36647|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 963424] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:443|largest:443|pns:2|
[2025/04/30 10:18:16 963429] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:443|frame:ACK |recv_time:1746008296963234|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 963434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416963234|now:1746008296963234|interv:120000000|
[2025/04/30 10:18:16 963438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416963234|now:1746008296963234|interv:120000000|
[2025/04/30 10:18:16 963445] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297026054|pq_index:0|
[2025/04/30 10:18:16 963449] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296962613|
[2025/04/30 10:18:16 963453] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296963453|
[2025/04/30 10:18:16 963458] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296963457|
[2025/04/30 10:18:16 963464] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36217|min_srtt:36217|path_bw:1213577|loss_rate:1.54|path_pto:0|
[2025/04/30 10:18:16 963469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 963473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 963477] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 963481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 963485] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 963489] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36217|min_srtt:36217|path_bw:1213577|loss_rate:1.54|path_pto:0|
[2025/04/30 10:18:16 963494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 963498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 963502] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 963506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 963510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 963514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 963518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1037550|
[2025/04/30 10:18:16 963523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 963527] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1114|
[2025/04/30 10:18:16 963580] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296963535|stream_id:0|stream_offset:1037550|
[2025/04/30 10:18:16 963594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 963601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 963608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36217|rtt_var:299|pto_duration:38217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 963614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 963621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 963628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 963635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297026752|now:1746008296963607|interv:63145|
[2025/04/30 10:18:16 963641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297026752|now:1746008296963607|interval:63145|pto_count:0|srtt:36217
[2025/04/30 10:18:16 963646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44409|
[2025/04/30 10:18:16 963651] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 963656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1038729|
[2025/04/30 10:18:16 963660] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 963664] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296964664|now:1746008296963664|interv:1000|
[2025/04/30 10:18:16 963668] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 963672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 963676] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296964664|
[2025/04/30 10:18:16 963681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296964664|
[2025/04/30 10:18:16 963685] [debug] |xqc_engine_wakeup_after|wakeup:1746008296964664|now:1746008296963685|diff:979|
[2025/04/30 10:18:16 963692] [debug] |xqc_engine_main_logic|END|now:1746008296963457|
[2025/04/30 10:18:16 963700] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296963700|
[2025/04/30 10:18:16 963706] [debug] |xqc_engine_wakeup_after|wakeup:1746008296964664|now:1746008296963706|diff:958|
[2025/04/30 10:18:16 963713] [debug] |xqc_engine_main_logic|END|now:1746008296963700|
[2025/04/30 10:18:16 964789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296964788|
[2025/04/30 10:18:16 964802] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296964664|pq_index:0|
[2025/04/30 10:18:16 964809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296963457|
[2025/04/30 10:18:16 964817] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296964815|
[2025/04/30 10:18:16 964822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296964664|now:1746008296964815|
[2025/04/30 10:18:16 964835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296964664|now:1746008296964815|
[2025/04/30 10:18:16 964841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 964849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36217|min_srtt:36217|path_bw:1213577|loss_rate:1.53|path_pto:0|
[2025/04/30 10:18:16 964856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 964863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 964870] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 964876] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 964883] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 964889] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36217|min_srtt:36217|path_bw:1213577|loss_rate:1.53|path_pto:0|
[2025/04/30 10:18:16 964896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 964902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 964908] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 964914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 964920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 964925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 964932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1038729|
[2025/04/30 10:18:16 964939] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 964945] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1115|
[2025/04/30 10:18:16 964982] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1115|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296964955|stream_id:0|stream_offset:1038729|
[2025/04/30 10:18:16 964988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1115|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 964993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 965001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36217|rtt_var:299|pto_duration:38217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 965014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 965021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 965028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 965035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297028172|now:1746008296965000|interv:63172|
[2025/04/30 10:18:16 965041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297028172|now:1746008296965000|interval:63172|pto_count:0|srtt:36217
[2025/04/30 10:18:16 965047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45609|
[2025/04/30 10:18:16 965053] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 965057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1039908|
[2025/04/30 10:18:16 965062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 965066] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297028172|
[2025/04/30 10:18:16 965071] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297028172|
[2025/04/30 10:18:16 965075] [debug] |xqc_engine_wakeup_after|wakeup:1746008297028172|now:1746008296965075|diff:63097|
[2025/04/30 10:18:16 965079] [debug] |xqc_engine_main_logic|END|now:1746008296964815|
[2025/04/30 10:18:16 965272] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296965270|
[2025/04/30 10:18:16 965284] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 965293] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:443|
[2025/04/30 10:18:16 965300] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:444|
[2025/04/30 10:18:16 965309] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:444|
[2025/04/30 10:18:16 965315] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 965323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1078|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1079|path_largest_ack:1078|
[2025/04/30 10:18:16 965331] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:46807|prior_delivered:968873|prior_time:1746008296926707|is_app_limited:0|send_elapse:37198|ack_elapse:38563|ctl_first_sent_time:1746008296928188|lagest_ack_time:1746008296965270|curr_delivered:1014480|
[2025/04/30 10:18:16 965338] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296928188|
[2025/04/30 10:18:16 965345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:937||sndq_packets_used_bytes:0|sndq_packets_free:849|
[2025/04/30 10:18:16 965352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1079|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1079|path_largest_ack:1079|
[2025/04/30 10:18:16 965366] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:46807|prior_delivered:968873|prior_time:1746008296926707|is_app_limited:0|send_elapse:37198|ack_elapse:38563|ctl_first_sent_time:1746008296928188|lagest_ack_time:1746008296965270|curr_delivered:1015680|
[2025/04/30 10:18:16 965372] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296928272|
[2025/04/30 10:18:16 965378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:936||sndq_packets_used_bytes:0|sndq_packets_free:850|
[2025/04/30 10:18:16 965397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36217|rttvar:299|minrtt:30742|latest_rtt:36998|ack_delay:128|
[2025/04/30 10:18:16 965404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36298|rttvar:388|minrtt:30742|latest_rtt:36998|ack_delay:128|
[2025/04/30 10:18:16 965411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1079|lost_pn:1076|thresh:3|
[2025/04/30 10:18:16 965417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 965423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 965430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36298|rtt_var:388|pto_duration:38298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 965436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 965442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 965446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 965450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297028253|now:1746008296965429|interv:62824|
[2025/04/30 10:18:16 965454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297028253|now:1746008296965429|interval:62824|pto_count:0|srtt:36298
[2025/04/30 10:18:16 965459] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37198, ack_elapse 38563, delivered 46807|rate 1213780|lost 212|
[2025/04/30 10:18:16 965463] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1213780) in round 20|
[2025/04/30 10:18:16 965468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 965472] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 965476] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296928272|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 965481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296928272|recovery:1|recovery_start:1746008296928518|packet_conservation:1|next_round_delivered:971273|
[2025/04/30 10:18:16 965485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:43209|srtt:36298|latest_rtt:36998|min_rtt:30742|applimit:0|lost:211|recovery:1|recovery_start:1746008296928518|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:16 965501] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:444|largest:444|pns:2|
[2025/04/30 10:18:16 965505] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:444|frame:ACK |recv_time:1746008296965270|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 965510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416965270|now:1746008296965270|interv:120000000|
[2025/04/30 10:18:16 965515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416965270|now:1746008296965270|interv:120000000|
[2025/04/30 10:18:16 965519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297028172|pq_index:0|
[2025/04/30 10:18:16 965523] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296964815|
[2025/04/30 10:18:16 965527] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296965527|
[2025/04/30 10:18:16 965532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296965531|
[2025/04/30 10:18:16 965538] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36298|min_srtt:36298|path_bw:1213780|loss_rate:1.52|path_pto:0|
[2025/04/30 10:18:16 965543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 965548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 965576] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 965580] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 965585] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 965589] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36298|min_srtt:36298|path_bw:1213780|loss_rate:1.52|path_pto:0|
[2025/04/30 10:18:16 965593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 965598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 965601] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 965605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 965609] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 965614] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 965622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1039908|
[2025/04/30 10:18:16 965627] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 965631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1116|
[2025/04/30 10:18:16 965667] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1116|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296965639|stream_id:0|stream_offset:1039908|
[2025/04/30 10:18:16 965673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1116|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 965678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 965683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36298|rtt_var:388|pto_duration:38298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 965687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 965691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 965695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 965699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297028937|now:1746008296965683|interv:63254|
[2025/04/30 10:18:16 965703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297028937|now:1746008296965683|interval:63254|pto_count:0|srtt:36298
[2025/04/30 10:18:16 965708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:44409|
[2025/04/30 10:18:16 965713] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 965717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1041087|
[2025/04/30 10:18:16 965722] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 965726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296966726|now:1746008296965726|interv:1000|
[2025/04/30 10:18:16 965730] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 965734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 965738] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296966726|
[2025/04/30 10:18:16 965745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296966726|
[2025/04/30 10:18:16 965751] [debug] |xqc_engine_wakeup_after|wakeup:1746008296966726|now:1746008296965751|diff:975|
[2025/04/30 10:18:16 965758] [debug] |xqc_engine_main_logic|END|now:1746008296965531|
[2025/04/30 10:18:16 965766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296965766|
[2025/04/30 10:18:16 965772] [debug] |xqc_engine_wakeup_after|wakeup:1746008296966726|now:1746008296965772|diff:954|
[2025/04/30 10:18:16 965784] [debug] |xqc_engine_main_logic|END|now:1746008296965766|
[2025/04/30 10:18:16 966860] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296966859|
[2025/04/30 10:18:16 966875] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296966726|pq_index:0|
[2025/04/30 10:18:16 966881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296965531|
[2025/04/30 10:18:16 966889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296966887|
[2025/04/30 10:18:16 966896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296966726|now:1746008296966887|
[2025/04/30 10:18:16 966903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296966726|now:1746008296966887|
[2025/04/30 10:18:16 966909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 966917] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36298|min_srtt:36298|path_bw:1213780|loss_rate:1.50|path_pto:0|
[2025/04/30 10:18:16 966925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 966933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 966939] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 966945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 966950] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 966954] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36298|min_srtt:36298|path_bw:1213780|loss_rate:1.50|path_pto:0|
[2025/04/30 10:18:16 966959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 966963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 966967] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 966970] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 966975] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 966980] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 966984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1041087|
[2025/04/30 10:18:16 966989] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 967000] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1117|
[2025/04/30 10:18:16 967039] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1117|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296967008|stream_id:0|stream_offset:1041087|
[2025/04/30 10:18:16 967049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1117|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 967056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 967063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36298|rtt_var:388|pto_duration:38298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 967070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 967076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 967080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 967084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297030306|now:1746008296967063|interv:63243|
[2025/04/30 10:18:16 967088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297030306|now:1746008296967063|interval:63243|pto_count:0|srtt:36298
[2025/04/30 10:18:16 967093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45609|
[2025/04/30 10:18:16 967098] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 967103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1042266|
[2025/04/30 10:18:16 967111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 967117] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297030306|
[2025/04/30 10:18:16 967130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297030306|
[2025/04/30 10:18:16 967135] [debug] |xqc_engine_wakeup_after|wakeup:1746008297030306|now:1746008296967135|diff:63171|
[2025/04/30 10:18:16 967142] [debug] |xqc_engine_main_logic|END|now:1746008296966887|
[2025/04/30 10:18:16 967155] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296967154|
[2025/04/30 10:18:16 967163] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 967172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:444|
[2025/04/30 10:18:16 967177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:445|
[2025/04/30 10:18:16 967186] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:445|
[2025/04/30 10:18:16 967193] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 967201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1080|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1081|path_largest_ack:1080|
[2025/04/30 10:18:16 967214] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:971273|prior_time:1746008296928408|is_app_limited:0|send_elapse:36952|ack_elapse:38746|ctl_first_sent_time:1746008296929965|lagest_ack_time:1746008296967154|curr_delivered:1016880|
[2025/04/30 10:18:16 967222] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296929965|
[2025/04/30 10:18:16 967228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:935||sndq_packets_used_bytes:0|sndq_packets_free:851|
[2025/04/30 10:18:16 967235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1081|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1081|path_largest_ack:1081|
[2025/04/30 10:18:16 967242] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44407|prior_delivered:973673|prior_time:1746008296930304|is_app_limited:0|send_elapse:36852|ack_elapse:36850|ctl_first_sent_time:1746008296931857|lagest_ack_time:1746008296967154|curr_delivered:1018080|
[2025/04/30 10:18:16 967249] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296931857|
[2025/04/30 10:18:16 967255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:934||sndq_packets_used_bytes:0|sndq_packets_free:852|
[2025/04/30 10:18:16 967261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36298|rttvar:388|minrtt:30742|latest_rtt:35297|ack_delay:72|
[2025/04/30 10:18:16 967267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36164|rttvar:559|minrtt:30742|latest_rtt:35297|ack_delay:72|
[2025/04/30 10:18:16 967274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1081|lost_pn:1078|thresh:3|
[2025/04/30 10:18:16 967281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 967287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 967294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36164|rtt_var:559|pto_duration:38400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 967300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 967304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 967308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 967312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297030408|now:1746008296967293|interv:63115|
[2025/04/30 10:18:16 967318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297030408|now:1746008296967293|interval:63115|pto_count:0|srtt:36164
[2025/04/30 10:18:16 967325] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36852, ack_elapse 36850, delivered 44407|rate 1205009|lost 212|
[2025/04/30 10:18:16 967332] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 20 -> 21|
[2025/04/30 10:18:16 967339] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205009) in round 21|
[2025/04/30 10:18:16 967347] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 967351] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 967355] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008296931857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 967360] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102905|packet_lost:0|acked:2400|po_sent_time:1746008296931857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 967364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:43209|srtt:36164|latest_rtt:35297|min_rtt:30742|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:16 967370] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:102923|inflight:43209|mode:2|applimit:0|pacing_rate:1213780|bw:1213780|srtt:36164|latest_rtt:35297|min_rtt:30742|send:1105|lost:211|tlp:0|recv:432|recovery:0|slow_start:0|conn_life:945152|acked:2400|delivered:1018080|is_cwnd_limited:1|
[2025/04/30 10:18:16 967376] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:445|largest:445|pns:2|
[2025/04/30 10:18:16 967381] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:445|frame:ACK |recv_time:1746008296967154|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 967386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416967154|now:1746008296967154|interv:120000000|
[2025/04/30 10:18:16 967390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416967154|now:1746008296967154|interv:120000000|
[2025/04/30 10:18:16 967394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297030306|pq_index:0|
[2025/04/30 10:18:16 967398] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296966887|
[2025/04/30 10:18:16 967402] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296967402|
[2025/04/30 10:18:16 967407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296967406|
[2025/04/30 10:18:16 967413] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 967422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1033|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967431] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 967442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1051698|
[2025/04/30 10:18:16 967460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967468] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1052877|
[2025/04/30 10:18:16 967477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967486] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1054056|
[2025/04/30 10:18:16 967494] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967503] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1055235|
[2025/04/30 10:18:16 967511] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:16 967531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967540] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1057593|
[2025/04/30 10:18:16 967565] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967577] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1058772|
[2025/04/30 10:18:16 967585] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967594] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1059951|
[2025/04/30 10:18:16 967602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967611] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1061130|
[2025/04/30 10:18:16 967622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967626] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967630] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1062309|
[2025/04/30 10:18:16 967639] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967647] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1063488|
[2025/04/30 10:18:16 967656] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967660] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967664] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1064667|
[2025/04/30 10:18:16 967672] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967677] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967681] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1065846|
[2025/04/30 10:18:16 967689] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967696] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967700] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1067025|
[2025/04/30 10:18:16 967709] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967713] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967719] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1068204|
[2025/04/30 10:18:16 967733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967746] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1069383|
[2025/04/30 10:18:16 967758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967772] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1070562|
[2025/04/30 10:18:16 967786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967793] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967800] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1071741|
[2025/04/30 10:18:16 967818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967830] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1072920|
[2025/04/30 10:18:16 967842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967854] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1074099|
[2025/04/30 10:18:16 967866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967879] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1075278|
[2025/04/30 10:18:16 967891] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967905] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1076457|
[2025/04/30 10:18:16 967919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967936] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1077636|
[2025/04/30 10:18:16 967947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967959] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1078815|
[2025/04/30 10:18:16 967971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 967977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 967983] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 967989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1079994|
[2025/04/30 10:18:16 967996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968003] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968009] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1081173|
[2025/04/30 10:18:16 968022] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968034] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1082352|
[2025/04/30 10:18:16 968051] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968057] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968063] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1083531|
[2025/04/30 10:18:16 968076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968083] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968089] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1084710|
[2025/04/30 10:18:16 968097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968106] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1085889|
[2025/04/30 10:18:16 968114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968119] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968123] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1087068|
[2025/04/30 10:18:16 968131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968139] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968143] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1088247|
[2025/04/30 10:18:16 968152] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968160] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1089426|
[2025/04/30 10:18:16 968169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968173] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968177] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1090605|
[2025/04/30 10:18:16 968185] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968194] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1091784|
[2025/04/30 10:18:16 968202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968207] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968211] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1092963|
[2025/04/30 10:18:16 968222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968230] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1094142|
[2025/04/30 10:18:16 968239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968247] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1095321|
[2025/04/30 10:18:16 968255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968264] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1096500|
[2025/04/30 10:18:16 968272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968281] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1097679|
[2025/04/30 10:18:16 968289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 968296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 968300] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36164|min_srtt:36164|path_bw:1213780|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:16 968304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1098858|
[2025/04/30 10:18:16 968309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 968312] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 968316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 968321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 968325] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1033|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 968330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 968334] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 968339] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1118|
[2025/04/30 10:18:16 968375] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296968347|stream_id:0|stream_offset:949125|
[2025/04/30 10:18:16 968385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1118|origin_pktnum:1033|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:16 968393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 968399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36164|rtt_var:559|pto_duration:38400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 968407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 968412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 968416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 968420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297031747|now:1746008296968399|interv:63348|
[2025/04/30 10:18:16 968424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297031747|now:1746008296968399|interval:63348|pto_count:0|srtt:36164
[2025/04/30 10:18:16 968429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:44409|
[2025/04/30 10:18:16 968434] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 968443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1042266|
[2025/04/30 10:18:16 968447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 968452] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1119|
[2025/04/30 10:18:16 968491] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296968458|stream_id:0|stream_offset:1042266|
[2025/04/30 10:18:16 968500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1119|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 968508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 968514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36164|rtt_var:559|pto_duration:38400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 968518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 968523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 968526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 968530] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297031858|now:1746008296968514|interv:63344|
[2025/04/30 10:18:16 968534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297031858|now:1746008296968514|interval:63344|pto_count:0|srtt:36164
[2025/04/30 10:18:16 968539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 968544] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 968548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1043445|
[2025/04/30 10:18:16 968567] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 968571] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296969571|now:1746008296968571|interv:1000|
[2025/04/30 10:18:16 968575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 968579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 968583] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296969571|
[2025/04/30 10:18:16 968588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296969571|
[2025/04/30 10:18:16 968592] [debug] |xqc_engine_wakeup_after|wakeup:1746008296969571|now:1746008296968592|diff:979|
[2025/04/30 10:18:16 968596] [debug] |xqc_engine_main_logic|END|now:1746008296967406|
[2025/04/30 10:18:16 968602] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296968602|
[2025/04/30 10:18:16 968606] [debug] |xqc_engine_wakeup_after|wakeup:1746008296969571|now:1746008296968606|diff:965|
[2025/04/30 10:18:16 968610] [debug] |xqc_engine_main_logic|END|now:1746008296968602|
[2025/04/30 10:18:16 969229] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296969227|
[2025/04/30 10:18:16 969241] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 969250] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:445|
[2025/04/30 10:18:16 969256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:446|
[2025/04/30 10:18:16 969265] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:446|
[2025/04/30 10:18:16 969270] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 969279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1082|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1082|
[2025/04/30 10:18:16 969286] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:973673|prior_time:1746008296930304|is_app_limited:0|send_elapse:36980|ack_elapse:38923|ctl_first_sent_time:1746008296931985|lagest_ack_time:1746008296969227|curr_delivered:1019280|
[2025/04/30 10:18:16 969293] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296931985|
[2025/04/30 10:18:16 969300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:933||sndq_packets_used_bytes:0|sndq_packets_free:853|
[2025/04/30 10:18:16 969307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1083|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1083|
[2025/04/30 10:18:16 969314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44407|prior_delivered:976073|prior_time:1746008296932331|is_app_limited:0|send_elapse:38766|ack_elapse:36896|ctl_first_sent_time:1746008296933897|lagest_ack_time:1746008296969227|curr_delivered:1020480|
[2025/04/30 10:18:16 969321] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296933897|
[2025/04/30 10:18:16 969328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:932||sndq_packets_used_bytes:0|sndq_packets_free:854|
[2025/04/30 10:18:16 969335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36164|rttvar:559|minrtt:30742|latest_rtt:35330|ack_delay:64|
[2025/04/30 10:18:16 969341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36052|rttvar:644|minrtt:30742|latest_rtt:35330|ack_delay:64|
[2025/04/30 10:18:16 969349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1083|lost_pn:1080|thresh:3|
[2025/04/30 10:18:16 969355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 969362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 969368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36052|rtt_var:644|pto_duration:38628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 969375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 969379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 969383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43209|
[2025/04/30 10:18:16 969393] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297032086|now:1746008296969367|interv:62719|
[2025/04/30 10:18:16 969397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297032086|now:1746008296969367|interval:62719|pto_count:0|srtt:36052
[2025/04/30 10:18:16 969401] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38766, ack_elapse 36896, delivered 44407|rate 1145514|lost 212|
[2025/04/30 10:18:16 969406] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145514) in round 21|
[2025/04/30 10:18:16 969410] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 969414] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 969418] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296933897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 969423] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296933897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 969428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:43209|srtt:36052|latest_rtt:35330|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 969434] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:446|largest:446|pns:2|
[2025/04/30 10:18:16 969438] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:446|frame:ACK |recv_time:1746008296969227|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 969443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416969227|now:1746008296969227|interv:120000000|
[2025/04/30 10:18:16 969447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416969227|now:1746008296969227|interv:120000000|
[2025/04/30 10:18:16 969451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296969571|pq_index:0|
[2025/04/30 10:18:16 969456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296967406|
[2025/04/30 10:18:16 969460] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296969460|
[2025/04/30 10:18:16 969465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296969464|
[2025/04/30 10:18:16 969471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36052|min_srtt:36052|path_bw:1213780|loss_rate:2.21|path_pto:0|
[2025/04/30 10:18:16 969476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1098858|
[2025/04/30 10:18:16 969481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 969488] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 969493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36052|min_srtt:36052|path_bw:1213780|loss_rate:2.21|path_pto:0|
[2025/04/30 10:18:16 969497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1100037|
[2025/04/30 10:18:16 969501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 969506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 969510] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36052|min_srtt:36052|path_bw:1213780|loss_rate:2.21|path_pto:0|
[2025/04/30 10:18:16 969515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1101216|
[2025/04/30 10:18:16 969519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 969523] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 969527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 969531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 969536] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 969540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1043445|
[2025/04/30 10:18:16 969545] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 969567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 969575] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296969571|
[2025/04/30 10:18:16 969579] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296969571|
[2025/04/30 10:18:16 969583] [debug] |xqc_engine_wakeup_after|wakeup:1746008296969571|now:1746008296969583|diff:18446744073709551604|
[2025/04/30 10:18:16 969587] [debug] |xqc_engine_main_logic|END|now:1746008296969464|
[2025/04/30 10:18:16 969593] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296969593|
[2025/04/30 10:18:16 969597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296969571|pq_index:0|
[2025/04/30 10:18:16 969601] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296969464|
[2025/04/30 10:18:16 969606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296969605|
[2025/04/30 10:18:16 969614] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296969571|now:1746008296969605|
[2025/04/30 10:18:16 969618] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296969571|now:1746008296969605|
[2025/04/30 10:18:16 969622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 969626] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36052|min_srtt:36052|path_bw:1213780|loss_rate:2.21|path_pto:0|
[2025/04/30 10:18:16 969631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1101216|
[2025/04/30 10:18:16 969635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 969639] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 969643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 969647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 969651] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 969656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43209|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1043445|
[2025/04/30 10:18:16 969660] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 969665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1120|
[2025/04/30 10:18:16 969702] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43209|now:1746008296969672|stream_id:0|stream_offset:1043445|
[2025/04/30 10:18:16 969712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1120|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 969719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43209|applimit:0|
[2025/04/30 10:18:16 969726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36052|rtt_var:644|pto_duration:38628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 969733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 969739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 969745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 969751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297033300|now:1746008296969726|interv:63574|
[2025/04/30 10:18:16 969757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297033300|now:1746008296969726|interval:63574|pto_count:0|srtt:36052
[2025/04/30 10:18:16 969770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:44409|
[2025/04/30 10:18:16 969777] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 969783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1044624|
[2025/04/30 10:18:16 969789] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 969795] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1121|
[2025/04/30 10:18:16 969830] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1121|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296969804|stream_id:0|stream_offset:1044624|
[2025/04/30 10:18:16 969837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1121|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 969844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 969850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36052|rtt_var:644|pto_duration:38628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 969856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 969862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 969867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 969873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297033432|now:1746008296969850|interv:63582|
[2025/04/30 10:18:16 969878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297033432|now:1746008296969850|interval:63582|pto_count:0|srtt:36052
[2025/04/30 10:18:16 969885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 969891] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 969898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1045803|
[2025/04/30 10:18:16 969904] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 969909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296970909|now:1746008296969909|interv:1000|
[2025/04/30 10:18:16 969915] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 969921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 969927] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296970909|
[2025/04/30 10:18:16 969934] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296970909|
[2025/04/30 10:18:16 969945] [debug] |xqc_engine_wakeup_after|wakeup:1746008296970909|now:1746008296969945|diff:964|
[2025/04/30 10:18:16 969951] [debug] |xqc_engine_main_logic|END|now:1746008296969605|
[2025/04/30 10:18:16 971020] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296971020|
[2025/04/30 10:18:16 971030] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296970909|pq_index:0|
[2025/04/30 10:18:16 971035] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296969605|
[2025/04/30 10:18:16 971040] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296971039|
[2025/04/30 10:18:16 971045] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296970909|now:1746008296971039|
[2025/04/30 10:18:16 971050] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296970909|now:1746008296971039|
[2025/04/30 10:18:16 971054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 971059] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36052|min_srtt:36052|path_bw:1213780|loss_rate:2.17|path_pto:0|
[2025/04/30 10:18:16 971064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1101216|
[2025/04/30 10:18:16 971069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 971072] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 971076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 971081] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 971086] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 971090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1045803|
[2025/04/30 10:18:16 971094] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 971099] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1122|
[2025/04/30 10:18:16 971134] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296971107|stream_id:0|stream_offset:1045803|
[2025/04/30 10:18:16 971140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1122|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 971145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 971150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36052|rtt_var:644|pto_duration:38628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 971163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 971167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 971171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 971175] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297034735|now:1746008296971149|interv:63586|
[2025/04/30 10:18:16 971182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297034735|now:1746008296971149|interval:63586|pto_count:0|srtt:36052
[2025/04/30 10:18:16 971189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 971197] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 971204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1046982|
[2025/04/30 10:18:16 971210] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 971214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296972213|now:1746008296971213|interv:1000|
[2025/04/30 10:18:16 971219] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 971225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 971232] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296972213|
[2025/04/30 10:18:16 971239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296972213|
[2025/04/30 10:18:16 971245] [debug] |xqc_engine_wakeup_after|wakeup:1746008296972213|now:1746008296971245|diff:968|
[2025/04/30 10:18:16 971251] [debug] |xqc_engine_main_logic|END|now:1746008296971039|
[2025/04/30 10:18:16 971265] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008296971263|
[2025/04/30 10:18:16 971272] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 971281] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:446|
[2025/04/30 10:18:16 971287] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:447|
[2025/04/30 10:18:16 971295] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:447|
[2025/04/30 10:18:16 971301] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 971309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1084|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1085|path_largest_ack:1084|
[2025/04/30 10:18:16 971314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:976073|prior_time:1746008296932331|is_app_limited:0|send_elapse:38889|ack_elapse:38932|ctl_first_sent_time:1746008296934020|lagest_ack_time:1746008296971263|curr_delivered:1021680|
[2025/04/30 10:18:16 971319] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296934020|
[2025/04/30 10:18:16 971325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:931||sndq_packets_used_bytes:0|sndq_packets_free:855|
[2025/04/30 10:18:16 971337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1085|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1085|path_largest_ack:1085|
[2025/04/30 10:18:16 971344] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44407|prior_delivered:978473|prior_time:1746008296934296|is_app_limited:0|send_elapse:37519|ack_elapse:36967|ctl_first_sent_time:1746008296935889|lagest_ack_time:1746008296971263|curr_delivered:1022880|
[2025/04/30 10:18:16 971351] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296935889|
[2025/04/30 10:18:16 971358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:856|
[2025/04/30 10:18:16 971364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36052|rttvar:644|minrtt:30742|latest_rtt:35374|ack_delay:72|
[2025/04/30 10:18:16 971372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35958|rttvar:670|minrtt:30742|latest_rtt:35374|ack_delay:72|
[2025/04/30 10:18:16 971377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1085|lost_pn:1082|thresh:3|
[2025/04/30 10:18:16 971381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 971385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 971389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35958|rtt_var:670|pto_duration:38638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 971394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 971398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 971401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 971405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297034745|now:1746008296971389|interv:63356|
[2025/04/30 10:18:16 971410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297034745|now:1746008296971389|interval:63356|pto_count:0|srtt:35958
[2025/04/30 10:18:16 971414] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37519, ack_elapse 36967, delivered 44407|rate 1183586|lost 212|
[2025/04/30 10:18:16 971419] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183586) in round 21|
[2025/04/30 10:18:16 971423] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 971427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 971431] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296935889|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 971436] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296935889|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 971444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:35958|latest_rtt:35374|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 971449] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 971454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008296996263|now:1746008296971263|interv:25000|
[2025/04/30 10:18:16 971459] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296971263|max_ack_delay:25000|
[2025/04/30 10:18:16 971464] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:447|largest:447|pns:2|
[2025/04/30 10:18:16 971468] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:447|frame:PING ACK |recv_time:1746008296971263|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 971473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416971263|now:1746008296971263|interv:120000000|
[2025/04/30 10:18:16 971477] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416971263|now:1746008296971263|interv:120000000|
[2025/04/30 10:18:16 971481] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296972213|pq_index:0|
[2025/04/30 10:18:16 971485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296971039|
[2025/04/30 10:18:16 971490] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296971489|
[2025/04/30 10:18:16 971494] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296971493|
[2025/04/30 10:18:16 971500] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1213780|loss_rate:2.16|path_pto:0|
[2025/04/30 10:18:16 971505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1101216|
[2025/04/30 10:18:16 971509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 971514] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 971519] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1213780|loss_rate:2.16|path_pto:0|
[2025/04/30 10:18:16 971523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1102395|
[2025/04/30 10:18:16 971527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 971534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 971539] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1213780|loss_rate:2.16|path_pto:0|
[2025/04/30 10:18:16 971543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:16 971547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 971568] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 971572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 971576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 971581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 971585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1046982|
[2025/04/30 10:18:16 971589] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 971593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 971597] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296972213|
[2025/04/30 10:18:16 971602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296972213|
[2025/04/30 10:18:16 971606] [debug] |xqc_engine_wakeup_after|wakeup:1746008296972213|now:1746008296971605|diff:608|
[2025/04/30 10:18:16 971610] [debug] |xqc_engine_main_logic|END|now:1746008296971493|
[2025/04/30 10:18:16 971616] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296971615|
[2025/04/30 10:18:16 971619] [debug] |xqc_engine_wakeup_after|wakeup:1746008296972213|now:1746008296971619|diff:594|
[2025/04/30 10:18:16 971623] [debug] |xqc_engine_main_logic|END|now:1746008296971615|
[2025/04/30 10:18:16 972697] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296972696|
[2025/04/30 10:18:16 972712] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296972213|pq_index:0|
[2025/04/30 10:18:16 972719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296971493|
[2025/04/30 10:18:16 972727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296972725|
[2025/04/30 10:18:16 972734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296972213|now:1746008296972725|
[2025/04/30 10:18:16 972741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296972213|now:1746008296972725|
[2025/04/30 10:18:16 972747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 972754] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35958|min_srtt:35958|path_bw:1213780|loss_rate:2.16|path_pto:0|
[2025/04/30 10:18:16 972768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:16 972780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 972785] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 972791] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 972798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 972805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 972811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1046982|
[2025/04/30 10:18:16 972817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 972824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1123|
[2025/04/30 10:18:16 972865] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296972834|stream_id:0|stream_offset:1046982|
[2025/04/30 10:18:16 972875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1123|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 972882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 972889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35958|rtt_var:670|pto_duration:38638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 972896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 972902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 972908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 972913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297036472|now:1746008296972889|interv:63583|
[2025/04/30 10:18:16 972917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297036472|now:1746008296972889|interval:63583|pto_count:0|srtt:35958
[2025/04/30 10:18:16 972922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 972927] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 972931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1048161|
[2025/04/30 10:18:16 972941] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 972945] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1124|
[2025/04/30 10:18:16 972979] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296972952|stream_id:0|stream_offset:1048161|
[2025/04/30 10:18:16 972988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1124|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 972995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 973002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35958|rtt_var:670|pto_duration:38638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 973007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 973011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 973015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 973019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297036590|now:1746008296973001|interv:63589|
[2025/04/30 10:18:16 973023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297036590|now:1746008296973001|interval:63589|pto_count:0|srtt:35958
[2025/04/30 10:18:16 973027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 973032] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 973036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1049340|
[2025/04/30 10:18:16 973041] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 973045] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296974045|now:1746008296973045|interv:1000|
[2025/04/30 10:18:16 973049] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 973052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 973057] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296974045|
[2025/04/30 10:18:16 973061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296974045|
[2025/04/30 10:18:16 973065] [debug] |xqc_engine_wakeup_after|wakeup:1746008296974045|now:1746008296973065|diff:980|
[2025/04/30 10:18:16 973069] [debug] |xqc_engine_main_logic|END|now:1746008296972725|
[2025/04/30 10:18:16 973226] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296973225|
[2025/04/30 10:18:16 973235] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 973243] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:447|
[2025/04/30 10:18:16 973249] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:448|
[2025/04/30 10:18:16 973265] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:448|
[2025/04/30 10:18:16 973272] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 973280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1086|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1087|path_largest_ack:1086|
[2025/04/30 10:18:16 973287] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:978473|prior_time:1746008296934296|is_app_limited:0|send_elapse:37659|ack_elapse:38929|ctl_first_sent_time:1746008296936029|lagest_ack_time:1746008296973225|curr_delivered:1024080|
[2025/04/30 10:18:16 973295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296936029|
[2025/04/30 10:18:16 973302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:857|
[2025/04/30 10:18:16 973309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1087|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1087|path_largest_ack:1087|
[2025/04/30 10:18:16 973316] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44407|prior_delivered:980873|prior_time:1746008296936306|is_app_limited:0|send_elapse:37773|ack_elapse:36919|ctl_first_sent_time:1746008296937897|lagest_ack_time:1746008296973225|curr_delivered:1025280|
[2025/04/30 10:18:16 973322] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296937897|
[2025/04/30 10:18:16 973329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:858|
[2025/04/30 10:18:16 973334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35958|rttvar:670|minrtt:30742|latest_rtt:35328|ack_delay:64|
[2025/04/30 10:18:16 973338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35872|rttvar:676|minrtt:30742|latest_rtt:35328|ack_delay:64|
[2025/04/30 10:18:16 973342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1087|lost_pn:1084|thresh:3|
[2025/04/30 10:18:16 973347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 973351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 973355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35872|rtt_var:676|pto_duration:38576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 973359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 973363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 973367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 973371] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297036528|now:1746008296973355|interv:63173|
[2025/04/30 10:18:16 973375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297036528|now:1746008296973355|interval:63173|pto_count:0|srtt:35872
[2025/04/30 10:18:16 973382] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37773, ack_elapse 36919, delivered 44407|rate 1175628|lost 212|
[2025/04/30 10:18:16 973395] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175628) in round 21|
[2025/04/30 10:18:16 973402] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 973406] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 973410] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296937897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 973415] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296937897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 973419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:35872|latest_rtt:35328|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 973425] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:448|largest:448|pns:2|
[2025/04/30 10:18:16 973430] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:448|frame:ACK |recv_time:1746008296973225|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 973435] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416973225|now:1746008296973225|interv:120000000|
[2025/04/30 10:18:16 973439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416973225|now:1746008296973225|interv:120000000|
[2025/04/30 10:18:16 973443] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296974045|pq_index:0|
[2025/04/30 10:18:16 973447] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296972725|
[2025/04/30 10:18:16 973451] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296973451|
[2025/04/30 10:18:16 973456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296973455|
[2025/04/30 10:18:16 973462] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35872|min_srtt:35872|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:16 973467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:16 973471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35872|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 973476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 973480] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35872|min_srtt:35872|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:16 973488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1104753|
[2025/04/30 10:18:16 973492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35872|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 973497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 973501] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35872|min_srtt:35872|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:16 973506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1105932|
[2025/04/30 10:18:16 973510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 973514] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 973518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 973522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 973527] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 973531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1049340|
[2025/04/30 10:18:16 973535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 973539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 973543] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296974045|
[2025/04/30 10:18:16 973547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296974045|
[2025/04/30 10:18:16 973568] [debug] |xqc_engine_wakeup_after|wakeup:1746008296974045|now:1746008296973568|diff:477|
[2025/04/30 10:18:16 973572] [debug] |xqc_engine_main_logic|END|now:1746008296973455|
[2025/04/30 10:18:16 973578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296973578|
[2025/04/30 10:18:16 973582] [debug] |xqc_engine_wakeup_after|wakeup:1746008296974045|now:1746008296973582|diff:463|
[2025/04/30 10:18:16 973586] [debug] |xqc_engine_main_logic|END|now:1746008296973578|
[2025/04/30 10:18:16 974657] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296974657|
[2025/04/30 10:18:16 974671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296974045|pq_index:0|
[2025/04/30 10:18:16 974678] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296973455|
[2025/04/30 10:18:16 974686] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296974684|
[2025/04/30 10:18:16 974693] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296974045|now:1746008296974684|
[2025/04/30 10:18:16 974708] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296974045|now:1746008296974684|
[2025/04/30 10:18:16 974714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 974722] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35872|min_srtt:35872|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:16 974729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1105932|
[2025/04/30 10:18:16 974737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 974743] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 974748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 974755] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 974762] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 974768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1049340|
[2025/04/30 10:18:16 974775] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 974781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1125|
[2025/04/30 10:18:16 974819] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296974792|stream_id:0|stream_offset:1049340|
[2025/04/30 10:18:16 974828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 974835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 974842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35872|rtt_var:676|pto_duration:38576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 974849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 974855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 974862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 974869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297038368|now:1746008296974842|interv:63526|
[2025/04/30 10:18:16 974875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297038368|now:1746008296974842|interval:63526|pto_count:0|srtt:35872
[2025/04/30 10:18:16 974882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 974898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 974905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 974912] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 974918] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1126|
[2025/04/30 10:18:16 974958] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296974929|stream_id:0|stream_offset:1050519|
[2025/04/30 10:18:16 974967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 974975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 974982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35872|rtt_var:676|pto_duration:38576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 974988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 974991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 974995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 974999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297038505|now:1746008296974981|interv:63524|
[2025/04/30 10:18:16 975003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297038505|now:1746008296974981|interval:63524|pto_count:0|srtt:35872
[2025/04/30 10:18:16 975008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 975013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 975017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1051698|
[2025/04/30 10:18:16 975022] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 975026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296976026|now:1746008296975026|interv:1000|
[2025/04/30 10:18:16 975030] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 975034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 975038] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296976026|
[2025/04/30 10:18:16 975043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296976026|
[2025/04/30 10:18:16 975047] [debug] |xqc_engine_wakeup_after|wakeup:1746008296976026|now:1746008296975047|diff:979|
[2025/04/30 10:18:16 975051] [debug] |xqc_engine_main_logic|END|now:1746008296974684|
[2025/04/30 10:18:16 975182] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296975181|
[2025/04/30 10:18:16 975199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 975208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:448|
[2025/04/30 10:18:16 975215] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:449|
[2025/04/30 10:18:16 975223] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:449|
[2025/04/30 10:18:16 975229] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 975237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1088|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1089|path_largest_ack:1088|
[2025/04/30 10:18:16 975244] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:980873|prior_time:1746008296936306|is_app_limited:0|send_elapse:37907|ack_elapse:38875|ctl_first_sent_time:1746008296938031|lagest_ack_time:1746008296975181|curr_delivered:1026480|
[2025/04/30 10:18:16 975252] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296938031|
[2025/04/30 10:18:16 975259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:927||sndq_packets_used_bytes:0|sndq_packets_free:859|
[2025/04/30 10:18:16 975266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1089|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1089|path_largest_ack:1089|
[2025/04/30 10:18:16 975272] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:980873|prior_time:1746008296936306|is_app_limited:0|send_elapse:37907|ack_elapse:38875|ctl_first_sent_time:1746008296938031|lagest_ack_time:1746008296975181|curr_delivered:1027680|
[2025/04/30 10:18:16 975279] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296938136|
[2025/04/30 10:18:16 975284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:926||sndq_packets_used_bytes:0|sndq_packets_free:860|
[2025/04/30 10:18:16 975289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35872|rttvar:676|minrtt:30742|latest_rtt:37045|ack_delay:56|
[2025/04/30 10:18:16 975295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36011|rttvar:786|minrtt:30742|latest_rtt:37045|ack_delay:56|
[2025/04/30 10:18:16 975302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1089|lost_pn:1086|thresh:3|
[2025/04/30 10:18:16 975308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 975315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 975321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36011|rtt_var:786|pto_duration:39155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 975328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 975335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 975341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 975354] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297039084|now:1746008296975321|interv:63763|
[2025/04/30 10:18:16 975360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297039084|now:1746008296975321|interval:63763|pto_count:0|srtt:36011
[2025/04/30 10:18:16 975365] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37907, ack_elapse 38875, delivered 46807|rate 1204038|lost 212|
[2025/04/30 10:18:16 975369] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204038) in round 21|
[2025/04/30 10:18:16 975373] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 975378] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 975382] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296938136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 975386] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296938136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 975391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:36011|latest_rtt:37045|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 975397] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:449|largest:449|pns:2|
[2025/04/30 10:18:16 975401] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:449|frame:ACK |recv_time:1746008296975181|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 975406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416975181|now:1746008296975181|interv:120000000|
[2025/04/30 10:18:16 975410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416975181|now:1746008296975181|interv:120000000|
[2025/04/30 10:18:16 975414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296976026|pq_index:0|
[2025/04/30 10:18:16 975418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296974684|
[2025/04/30 10:18:16 975423] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296975422|
[2025/04/30 10:18:16 975427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296975426|
[2025/04/30 10:18:16 975434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36011|min_srtt:36011|path_bw:1213780|loss_rate:2.10|path_pto:0|
[2025/04/30 10:18:16 975438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1105932|
[2025/04/30 10:18:16 975443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36011|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 975450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 975455] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36011|min_srtt:36011|path_bw:1213780|loss_rate:2.10|path_pto:0|
[2025/04/30 10:18:16 975459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1107111|
[2025/04/30 10:18:16 975463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36011|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 975468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 975472] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36011|min_srtt:36011|path_bw:1213780|loss_rate:2.10|path_pto:0|
[2025/04/30 10:18:16 975476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1108290|
[2025/04/30 10:18:16 975481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 975484] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 975488] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 975493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 975497] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 975501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1051698|
[2025/04/30 10:18:16 975506] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 975509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 975513] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296976026|
[2025/04/30 10:18:16 975518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296976026|
[2025/04/30 10:18:16 975522] [debug] |xqc_engine_wakeup_after|wakeup:1746008296976026|now:1746008296975521|diff:505|
[2025/04/30 10:18:16 975526] [debug] |xqc_engine_main_logic|END|now:1746008296975426|
[2025/04/30 10:18:16 975531] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296975531|
[2025/04/30 10:18:16 975535] [debug] |xqc_engine_wakeup_after|wakeup:1746008296976026|now:1746008296975535|diff:491|
[2025/04/30 10:18:16 975539] [debug] |xqc_engine_main_logic|END|now:1746008296975531|
[2025/04/30 10:18:16 976609] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296976609|
[2025/04/30 10:18:16 976619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296976026|pq_index:0|
[2025/04/30 10:18:16 976624] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296975426|
[2025/04/30 10:18:16 976634] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296976633|
[2025/04/30 10:18:16 976639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296976026|now:1746008296976633|
[2025/04/30 10:18:16 976643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296976026|now:1746008296976633|
[2025/04/30 10:18:16 976650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 976658] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36011|min_srtt:36011|path_bw:1213780|loss_rate:2.10|path_pto:0|
[2025/04/30 10:18:16 976665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1108290|
[2025/04/30 10:18:16 976673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 976679] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 976685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 976692] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 976700] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 976706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1051698|
[2025/04/30 10:18:16 976713] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 976720] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1127|
[2025/04/30 10:18:16 976763] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296976732|stream_id:0|stream_offset:1051698|
[2025/04/30 10:18:16 976772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 976779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 976786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36011|rtt_var:786|pto_duration:39155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 976793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 976800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 976806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 976812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297040887|now:1746008296976786|interv:64101|
[2025/04/30 10:18:16 976826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297040887|now:1746008296976786|interval:64101|pto_count:0|srtt:36011
[2025/04/30 10:18:16 976834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 976841] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 976848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1052877|
[2025/04/30 10:18:16 976855] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 976862] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1128|
[2025/04/30 10:18:16 976906] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296976873|stream_id:0|stream_offset:1052877|
[2025/04/30 10:18:16 976917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 976925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 976931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36011|rtt_var:786|pto_duration:39155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 976938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 976944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 976948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 976952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297041028|now:1746008296976931|interv:64097|
[2025/04/30 10:18:16 976956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297041028|now:1746008296976931|interval:64097|pto_count:0|srtt:36011
[2025/04/30 10:18:16 976961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 976966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 976970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1054056|
[2025/04/30 10:18:16 976975] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 976979] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296977978|now:1746008296976978|interv:1000|
[2025/04/30 10:18:16 976983] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 976986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 976990] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296977978|
[2025/04/30 10:18:16 977000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296977978|
[2025/04/30 10:18:16 977004] [debug] |xqc_engine_wakeup_after|wakeup:1746008296977978|now:1746008296977004|diff:974|
[2025/04/30 10:18:16 977008] [debug] |xqc_engine_main_logic|END|now:1746008296976633|
[2025/04/30 10:18:16 977191] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296977190|
[2025/04/30 10:18:16 977201] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 977210] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:449|
[2025/04/30 10:18:16 977216] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:450|
[2025/04/30 10:18:16 977224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:450|
[2025/04/30 10:18:16 977235] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 977247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1090|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1091|path_largest_ack:1090|
[2025/04/30 10:18:16 977255] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:983273|prior_time:1746008296938273|is_app_limited:0|send_elapse:37803|ack_elapse:38917|ctl_first_sent_time:1746008296939844|lagest_ack_time:1746008296977190|curr_delivered:1028880|
[2025/04/30 10:18:16 977262] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296939844|
[2025/04/30 10:18:16 977269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:925||sndq_packets_used_bytes:0|sndq_packets_free:861|
[2025/04/30 10:18:16 977276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1091|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1091|path_largest_ack:1091|
[2025/04/30 10:18:16 977282] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44407|prior_delivered:985673|prior_time:1746008296940296|is_app_limited:0|send_elapse:38461|ack_elapse:36894|ctl_first_sent_time:1746008296941899|lagest_ack_time:1746008296977190|curr_delivered:1030080|
[2025/04/30 10:18:16 977290] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296941899|
[2025/04/30 10:18:16 977295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:862|
[2025/04/30 10:18:16 977302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36011|rttvar:786|minrtt:30742|latest_rtt:35291|ack_delay:56|
[2025/04/30 10:18:16 977309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35914|rttvar:784|minrtt:30742|latest_rtt:35291|ack_delay:56|
[2025/04/30 10:18:16 977315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1091|lost_pn:1088|thresh:3|
[2025/04/30 10:18:16 977322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 977328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 977332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35914|rtt_var:784|pto_duration:39050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 977342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 977346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 977350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 977353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297040923|now:1746008296977332|interv:63591|
[2025/04/30 10:18:16 977358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297040923|now:1746008296977332|interval:63591|pto_count:0|srtt:35914
[2025/04/30 10:18:16 977362] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38461, ack_elapse 36894, delivered 44407|rate 1154598|lost 212|
[2025/04/30 10:18:16 977367] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154598) in round 21|
[2025/04/30 10:18:16 977371] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 977375] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 977379] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296941899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 977383] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296941899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 977388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:35914|latest_rtt:35291|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 977394] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:450|largest:450|pns:2|
[2025/04/30 10:18:16 977398] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:450|frame:ACK |recv_time:1746008296977190|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 977403] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416977190|now:1746008296977190|interv:120000000|
[2025/04/30 10:18:16 977408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416977190|now:1746008296977190|interv:120000000|
[2025/04/30 10:18:16 977412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296977978|pq_index:0|
[2025/04/30 10:18:16 977416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296976633|
[2025/04/30 10:18:16 977420] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296977420|
[2025/04/30 10:18:16 977425] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296977424|
[2025/04/30 10:18:16 977431] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35914|min_srtt:35914|path_bw:1213780|loss_rate:2.07|path_pto:0|
[2025/04/30 10:18:16 977438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1108290|
[2025/04/30 10:18:16 977443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35914|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 977448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 977452] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35914|min_srtt:35914|path_bw:1213780|loss_rate:2.07|path_pto:0|
[2025/04/30 10:18:16 977456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1109469|
[2025/04/30 10:18:16 977461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35914|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 977465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 977469] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35914|min_srtt:35914|path_bw:1213780|loss_rate:2.07|path_pto:0|
[2025/04/30 10:18:16 977474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1110648|
[2025/04/30 10:18:16 977478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 977482] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 977486] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 977490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 977494] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 977499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1054056|
[2025/04/30 10:18:16 977503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 977507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 977511] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296977978|
[2025/04/30 10:18:16 977515] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296977978|
[2025/04/30 10:18:16 977519] [debug] |xqc_engine_wakeup_after|wakeup:1746008296977978|now:1746008296977519|diff:459|
[2025/04/30 10:18:16 977523] [debug] |xqc_engine_main_logic|END|now:1746008296977424|
[2025/04/30 10:18:16 977529] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296977529|
[2025/04/30 10:18:16 977533] [debug] |xqc_engine_wakeup_after|wakeup:1746008296977978|now:1746008296977533|diff:445|
[2025/04/30 10:18:16 977539] [debug] |xqc_engine_main_logic|END|now:1746008296977529|
[2025/04/30 10:18:16 978608] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296978608|
[2025/04/30 10:18:16 978619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296977978|pq_index:0|
[2025/04/30 10:18:16 978624] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296977424|
[2025/04/30 10:18:16 978629] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296978628|
[2025/04/30 10:18:16 978634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296977978|now:1746008296978628|
[2025/04/30 10:18:16 978639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296977978|now:1746008296978628|
[2025/04/30 10:18:16 978645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 978654] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35914|min_srtt:35914|path_bw:1213780|loss_rate:2.07|path_pto:0|
[2025/04/30 10:18:16 978661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1110648|
[2025/04/30 10:18:16 978668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 978674] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 978680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 978688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 978695] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 978702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1054056|
[2025/04/30 10:18:16 978709] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 978716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1129|
[2025/04/30 10:18:16 978781] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296978728|stream_id:0|stream_offset:1054056|
[2025/04/30 10:18:16 978791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 978799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 978806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35914|rtt_var:784|pto_duration:39050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 978813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 978826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 978832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 978838] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297042778|now:1746008296978806|interv:63972|
[2025/04/30 10:18:16 978845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297042778|now:1746008296978806|interval:63972|pto_count:0|srtt:35914
[2025/04/30 10:18:16 978852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 978860] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 978866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1055235|
[2025/04/30 10:18:16 978873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 978880] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1130|
[2025/04/30 10:18:16 978917] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296978889|stream_id:0|stream_offset:1055235|
[2025/04/30 10:18:16 978926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 978933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 978940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35914|rtt_var:784|pto_duration:39050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 978946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 978950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 978954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 978958] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297042939|now:1746008296978939|interv:64000|
[2025/04/30 10:18:16 978962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297042939|now:1746008296978939|interval:64000|pto_count:0|srtt:35914
[2025/04/30 10:18:16 978967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 978971] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 978976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:16 978980] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 978989] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296979989|now:1746008296978989|interv:1000|
[2025/04/30 10:18:16 978993] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 978997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 979001] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296979989|
[2025/04/30 10:18:16 979006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296979989|
[2025/04/30 10:18:16 979010] [debug] |xqc_engine_wakeup_after|wakeup:1746008296979989|now:1746008296979010|diff:979|
[2025/04/30 10:18:16 979014] [debug] |xqc_engine_main_logic|END|now:1746008296978628|
[2025/04/30 10:18:16 979174] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296979173|
[2025/04/30 10:18:16 979185] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 979193] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:450|
[2025/04/30 10:18:16 979200] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:451|
[2025/04/30 10:18:16 979208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:451|
[2025/04/30 10:18:16 979215] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 979223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1092|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1092|
[2025/04/30 10:18:16 979230] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:985673|prior_time:1746008296940296|is_app_limited:0|send_elapse:38594|ack_elapse:38877|ctl_first_sent_time:1746008296942032|lagest_ack_time:1746008296979173|curr_delivered:1031280|
[2025/04/30 10:18:16 979238] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296942032|
[2025/04/30 10:18:16 979246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:863|
[2025/04/30 10:18:16 979252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1093|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1093|
[2025/04/30 10:18:16 979258] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:985673|prior_time:1746008296940296|is_app_limited:0|send_elapse:38594|ack_elapse:38877|ctl_first_sent_time:1746008296942032|lagest_ack_time:1746008296979173|curr_delivered:1032480|
[2025/04/30 10:18:16 979266] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296942144|
[2025/04/30 10:18:16 979272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:864|
[2025/04/30 10:18:16 979278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35914|rttvar:784|minrtt:30742|latest_rtt:37029|ack_delay:72|
[2025/04/30 10:18:16 979284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36044|rttvar:848|minrtt:30742|latest_rtt:37029|ack_delay:72|
[2025/04/30 10:18:16 979291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1093|lost_pn:1090|thresh:3|
[2025/04/30 10:18:16 979296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 979307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 979311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36044|rtt_var:848|pto_duration:39436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 979315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 979319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 979323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 979327] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297043325|now:1746008296979311|interv:64014|
[2025/04/30 10:18:16 979331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297043325|now:1746008296979311|interval:64014|pto_count:0|srtt:36044
[2025/04/30 10:18:16 979336] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38594, ack_elapse 38877, delivered 46807|rate 1203976|lost 212|
[2025/04/30 10:18:16 979340] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203976) in round 21|
[2025/04/30 10:18:16 979344] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 979349] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 979352] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296942144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 979357] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296942144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 979362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:36044|latest_rtt:37029|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 979368] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:451|largest:451|pns:2|
[2025/04/30 10:18:16 979372] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:451|frame:ACK |recv_time:1746008296979173|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 979377] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416979173|now:1746008296979173|interv:120000000|
[2025/04/30 10:18:16 979381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416979173|now:1746008296979173|interv:120000000|
[2025/04/30 10:18:16 979385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296979989|pq_index:0|
[2025/04/30 10:18:16 979390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296978628|
[2025/04/30 10:18:16 979394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296979394|
[2025/04/30 10:18:16 979399] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296979398|
[2025/04/30 10:18:16 979407] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36044|min_srtt:36044|path_bw:1213780|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:16 979412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1110648|
[2025/04/30 10:18:16 979417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36044|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 979421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 979426] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36044|min_srtt:36044|path_bw:1213780|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:16 979430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1111827|
[2025/04/30 10:18:16 979434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36044|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 979439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 979443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36044|min_srtt:36044|path_bw:1213780|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:16 979447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1113006|
[2025/04/30 10:18:16 979452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 979456] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 979460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 979464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 979468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 979473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:16 979477] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 979481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 979485] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296979989|
[2025/04/30 10:18:16 979491] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296979989|
[2025/04/30 10:18:16 979495] [debug] |xqc_engine_wakeup_after|wakeup:1746008296979989|now:1746008296979495|diff:494|
[2025/04/30 10:18:16 979500] [debug] |xqc_engine_main_logic|END|now:1746008296979398|
[2025/04/30 10:18:16 979505] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296979505|
[2025/04/30 10:18:16 979509] [debug] |xqc_engine_wakeup_after|wakeup:1746008296979989|now:1746008296979509|diff:480|
[2025/04/30 10:18:16 979513] [debug] |xqc_engine_main_logic|END|now:1746008296979505|
[2025/04/30 10:18:16 980582] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296980581|
[2025/04/30 10:18:16 980592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296979989|pq_index:0|
[2025/04/30 10:18:16 980597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296979398|
[2025/04/30 10:18:16 980602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296980601|
[2025/04/30 10:18:16 980607] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296979989|now:1746008296980601|
[2025/04/30 10:18:16 980611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296979989|now:1746008296980601|
[2025/04/30 10:18:16 980615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 980620] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36044|min_srtt:36044|path_bw:1213780|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:16 980625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1113006|
[2025/04/30 10:18:16 980630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 980635] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 980641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 980648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 980655] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 980662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:16 980669] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 980676] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1131|
[2025/04/30 10:18:16 980713] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296980688|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:16 980723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 980738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 980745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36044|rtt_var:848|pto_duration:39436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 980752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 980759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 980764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 980770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297045124|now:1746008296980745|interv:64379|
[2025/04/30 10:18:16 980776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297045124|now:1746008296980745|interval:64379|pto_count:0|srtt:36044
[2025/04/30 10:18:16 980783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 980790] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 980796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1057593|
[2025/04/30 10:18:16 980802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 980808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1132|
[2025/04/30 10:18:16 980849] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296980818|stream_id:0|stream_offset:1057593|
[2025/04/30 10:18:16 980856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 980863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 980869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36044|rtt_var:848|pto_duration:39436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 980875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 980880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 980885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 980891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297045254|now:1746008296980869|interv:64385|
[2025/04/30 10:18:16 980896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297045254|now:1746008296980869|interval:64385|pto_count:0|srtt:36044
[2025/04/30 10:18:16 980902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 980909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 980927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1058772|
[2025/04/30 10:18:16 980934] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 980941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296981940|now:1746008296980940|interv:1000|
[2025/04/30 10:18:16 980948] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 980954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 980960] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296981940|
[2025/04/30 10:18:16 980966] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296981940|
[2025/04/30 10:18:16 980971] [debug] |xqc_engine_wakeup_after|wakeup:1746008296981940|now:1746008296980971|diff:969|
[2025/04/30 10:18:16 980975] [debug] |xqc_engine_main_logic|END|now:1746008296980601|
[2025/04/30 10:18:16 981187] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296981186|
[2025/04/30 10:18:16 981198] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 981207] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:451|
[2025/04/30 10:18:16 981214] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:452|
[2025/04/30 10:18:16 981222] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:452|
[2025/04/30 10:18:16 981229] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 981237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1094|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1095|path_largest_ack:1094|
[2025/04/30 10:18:16 981244] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45607|prior_delivered:988073|prior_time:1746008296942291|is_app_limited:0|send_elapse:39025|ack_elapse:38895|ctl_first_sent_time:1746008296943860|lagest_ack_time:1746008296981186|curr_delivered:1033680|
[2025/04/30 10:18:16 981251] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296943860|
[2025/04/30 10:18:16 981259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:865|
[2025/04/30 10:18:16 981265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1095|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1095|path_largest_ack:1095|
[2025/04/30 10:18:16 981270] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44400|prior_delivered:990480|prior_time:1746008296944274|is_app_limited:0|send_elapse:37850|ack_elapse:36912|ctl_first_sent_time:1746008296945863|lagest_ack_time:1746008296981186|curr_delivered:1034880|
[2025/04/30 10:18:16 981278] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296945863|
[2025/04/30 10:18:16 981284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:866|
[2025/04/30 10:18:16 981290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36044|rttvar:848|minrtt:30742|latest_rtt:35323|ack_delay:72|
[2025/04/30 10:18:16 981304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35945|rttvar:834|minrtt:30742|latest_rtt:35323|ack_delay:72|
[2025/04/30 10:18:16 981311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1095|lost_pn:1092|thresh:3|
[2025/04/30 10:18:16 981318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 981324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 981331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35945|rtt_var:834|pto_duration:39281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 981336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 981340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 981344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 981348] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297045099|now:1746008296981330|interv:63769|
[2025/04/30 10:18:16 981352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297045099|now:1746008296981330|interval:63769|pto_count:0|srtt:35945
[2025/04/30 10:18:16 981356] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37850, ack_elapse 36912, delivered 44400|rate 1173051|lost 212|
[2025/04/30 10:18:16 981361] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173051) in round 21|
[2025/04/30 10:18:16 981365] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 981369] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 981373] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296945863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 981377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296945863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 981382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:35945|latest_rtt:35323|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 981388] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:452|largest:452|pns:2|
[2025/04/30 10:18:16 981392] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:452|frame:ACK |recv_time:1746008296981186|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 981397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416981186|now:1746008296981186|interv:120000000|
[2025/04/30 10:18:16 981402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416981186|now:1746008296981186|interv:120000000|
[2025/04/30 10:18:16 981409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296981940|pq_index:0|
[2025/04/30 10:18:16 981413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296980601|
[2025/04/30 10:18:16 981417] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296981417|
[2025/04/30 10:18:16 981422] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296981421|
[2025/04/30 10:18:16 981428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35945|min_srtt:35945|path_bw:1213780|loss_rate:2.01|path_pto:0|
[2025/04/30 10:18:16 981433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1113006|
[2025/04/30 10:18:16 981437] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35945|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 981442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 981446] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35945|min_srtt:35945|path_bw:1213780|loss_rate:2.01|path_pto:0|
[2025/04/30 10:18:16 981451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1114185|
[2025/04/30 10:18:16 981455] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35945|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 981460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 981464] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35945|min_srtt:35945|path_bw:1213780|loss_rate:2.01|path_pto:0|
[2025/04/30 10:18:16 981468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1115364|
[2025/04/30 10:18:16 981473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 981476] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 981480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 981485] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 981489] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 981493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1058772|
[2025/04/30 10:18:16 981500] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 981504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 981508] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296981940|
[2025/04/30 10:18:16 981512] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296981940|
[2025/04/30 10:18:16 981516] [debug] |xqc_engine_wakeup_after|wakeup:1746008296981940|now:1746008296981516|diff:424|
[2025/04/30 10:18:16 981521] [debug] |xqc_engine_main_logic|END|now:1746008296981421|
[2025/04/30 10:18:16 981526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296981526|
[2025/04/30 10:18:16 981530] [debug] |xqc_engine_wakeup_after|wakeup:1746008296981940|now:1746008296981530|diff:410|
[2025/04/30 10:18:16 981534] [debug] |xqc_engine_main_logic|END|now:1746008296981526|
[2025/04/30 10:18:16 982602] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296982602|
[2025/04/30 10:18:16 982613] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296981940|pq_index:0|
[2025/04/30 10:18:16 982617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296981421|
[2025/04/30 10:18:16 982622] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296982621|
[2025/04/30 10:18:16 982629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296981940|now:1746008296982621|
[2025/04/30 10:18:16 982636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296981940|now:1746008296982621|
[2025/04/30 10:18:16 982642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 982650] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35945|min_srtt:35945|path_bw:1213780|loss_rate:2.01|path_pto:0|
[2025/04/30 10:18:16 982658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1115364|
[2025/04/30 10:18:16 982665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 982671] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 982678] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 982684] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 982692] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 982699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1058772|
[2025/04/30 10:18:16 982706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 982713] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1133|
[2025/04/30 10:18:16 982761] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296982732|stream_id:0|stream_offset:1058772|
[2025/04/30 10:18:16 982771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 982778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 982784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35945|rtt_var:834|pto_duration:39281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 982791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 982797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 982804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 982810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297047013|now:1746008296982784|interv:64229|
[2025/04/30 10:18:16 982816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297047013|now:1746008296982784|interval:64229|pto_count:0|srtt:35945
[2025/04/30 10:18:16 982824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 982833] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 982840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1059951|
[2025/04/30 10:18:16 982847] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 982854] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1134|
[2025/04/30 10:18:16 982892] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296982864|stream_id:0|stream_offset:1059951|
[2025/04/30 10:18:16 982901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 982909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 982916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35945|rtt_var:834|pto_duration:39281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 982922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 982926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 982930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 982934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297047145|now:1746008296982916|interv:64229|
[2025/04/30 10:18:16 982938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297047145|now:1746008296982916|interval:64229|pto_count:0|srtt:35945
[2025/04/30 10:18:16 982947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 982952] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 982956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1061130|
[2025/04/30 10:18:16 982961] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 982965] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296983964|now:1746008296982964|interv:1000|
[2025/04/30 10:18:16 982969] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 982972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 982976] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296983964|
[2025/04/30 10:18:16 982981] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296983964|
[2025/04/30 10:18:16 982985] [debug] |xqc_engine_wakeup_after|wakeup:1746008296983964|now:1746008296982985|diff:979|
[2025/04/30 10:18:16 982989] [debug] |xqc_engine_main_logic|END|now:1746008296982621|
[2025/04/30 10:18:16 983218] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296983217|
[2025/04/30 10:18:16 983228] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 983237] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:452|
[2025/04/30 10:18:16 983243] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:453|
[2025/04/30 10:18:16 983251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:453|
[2025/04/30 10:18:16 983258] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 983266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1096|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1097|path_largest_ack:1096|
[2025/04/30 10:18:16 983273] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:990480|prior_time:1746008296944274|is_app_limited:0|send_elapse:38007|ack_elapse:38943|ctl_first_sent_time:1746008296946020|lagest_ack_time:1746008296983217|curr_delivered:1036080|
[2025/04/30 10:18:16 983280] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296946020|
[2025/04/30 10:18:16 983287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:867|
[2025/04/30 10:18:16 983294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1097|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1097|path_largest_ack:1097|
[2025/04/30 10:18:16 983300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:990480|prior_time:1746008296944274|is_app_limited:0|send_elapse:38007|ack_elapse:38943|ctl_first_sent_time:1746008296946020|lagest_ack_time:1746008296983217|curr_delivered:1037280|
[2025/04/30 10:18:16 983314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296946140|
[2025/04/30 10:18:16 983321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:868|
[2025/04/30 10:18:16 983327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35945|rttvar:834|minrtt:30742|latest_rtt:37077|ack_delay:56|
[2025/04/30 10:18:16 983334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36079|rttvar:895|minrtt:30742|latest_rtt:37077|ack_delay:56|
[2025/04/30 10:18:16 983340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1097|lost_pn:1094|thresh:3|
[2025/04/30 10:18:16 983347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 983354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 983360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36079|rtt_var:895|pto_duration:39659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 983367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 983371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 983375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 983379] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297047523|now:1746008296983360|interv:64163|
[2025/04/30 10:18:16 983383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297047523|now:1746008296983360|interval:64163|pto_count:0|srtt:36079
[2025/04/30 10:18:16 983387] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38007, ack_elapse 38943, delivered 46800|rate 1201756|lost 212|
[2025/04/30 10:18:16 983392] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201756) in round 21|
[2025/04/30 10:18:16 983396] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 983400] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 983404] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296946140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 983409] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296946140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 983414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:36079|latest_rtt:37077|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 983419] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:453|largest:453|pns:2|
[2025/04/30 10:18:16 983424] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:453|frame:ACK |recv_time:1746008296983217|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 983433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416983217|now:1746008296983217|interv:120000000|
[2025/04/30 10:18:16 983437] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416983217|now:1746008296983217|interv:120000000|
[2025/04/30 10:18:16 983441] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296983964|pq_index:0|
[2025/04/30 10:18:16 983445] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296982621|
[2025/04/30 10:18:16 983450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296983449|
[2025/04/30 10:18:16 983454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296983453|
[2025/04/30 10:18:16 983460] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36079|min_srtt:36079|path_bw:1213780|loss_rate:1.99|path_pto:0|
[2025/04/30 10:18:16 983465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1115364|
[2025/04/30 10:18:16 983470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 983474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 983479] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36079|min_srtt:36079|path_bw:1213780|loss_rate:1.99|path_pto:0|
[2025/04/30 10:18:16 983483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1116543|
[2025/04/30 10:18:16 983487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 983492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 983496] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36079|min_srtt:36079|path_bw:1213780|loss_rate:1.99|path_pto:0|
[2025/04/30 10:18:16 983500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1117722|
[2025/04/30 10:18:16 983505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 983508] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 983512] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 983517] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 983524] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 983528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1061130|
[2025/04/30 10:18:16 983533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 983537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 983541] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296983964|
[2025/04/30 10:18:16 983545] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296983964|
[2025/04/30 10:18:16 983567] [debug] |xqc_engine_wakeup_after|wakeup:1746008296983964|now:1746008296983567|diff:397|
[2025/04/30 10:18:16 983575] [debug] |xqc_engine_main_logic|END|now:1746008296983453|
[2025/04/30 10:18:16 983580] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296983580|
[2025/04/30 10:18:16 983584] [debug] |xqc_engine_wakeup_after|wakeup:1746008296983964|now:1746008296983584|diff:380|
[2025/04/30 10:18:16 983588] [debug] |xqc_engine_main_logic|END|now:1746008296983580|
[2025/04/30 10:18:16 984662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296984662|
[2025/04/30 10:18:16 984675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296983964|pq_index:0|
[2025/04/30 10:18:16 984682] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296983453|
[2025/04/30 10:18:16 984691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296984689|
[2025/04/30 10:18:16 984698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296983964|now:1746008296984689|
[2025/04/30 10:18:16 984705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296983964|now:1746008296984689|
[2025/04/30 10:18:16 984711] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 984719] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36079|min_srtt:36079|path_bw:1213780|loss_rate:1.99|path_pto:0|
[2025/04/30 10:18:16 984726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1117722|
[2025/04/30 10:18:16 984733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 984739] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 984745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 984751] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 984758] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 984765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1061130|
[2025/04/30 10:18:16 984780] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 984787] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1135|
[2025/04/30 10:18:16 984834] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296984798|stream_id:0|stream_offset:1061130|
[2025/04/30 10:18:16 984843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1135|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 984850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 984857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36079|rtt_var:895|pto_duration:39659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 984863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 984871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 984877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 984883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297049457|now:1746008296984856|interv:64601|
[2025/04/30 10:18:16 984890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297049457|now:1746008296984856|interval:64601|pto_count:0|srtt:36079
[2025/04/30 10:18:16 984897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 984902] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 984906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1062309|
[2025/04/30 10:18:16 984911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 984915] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1136|
[2025/04/30 10:18:16 984945] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296984923|stream_id:0|stream_offset:1062309|
[2025/04/30 10:18:16 984951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 984959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 984966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36079|rtt_var:895|pto_duration:39659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 984974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 984980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 984993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 984998] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297049582|now:1746008296984966|interv:64616|
[2025/04/30 10:18:16 985002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297049582|now:1746008296984966|interval:64616|pto_count:0|srtt:36079
[2025/04/30 10:18:16 985007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 985012] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 985016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1063488|
[2025/04/30 10:18:16 985021] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 985024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296986024|now:1746008296985024|interv:1000|
[2025/04/30 10:18:16 985029] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 985032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 985037] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296986024|
[2025/04/30 10:18:16 985041] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296986024|
[2025/04/30 10:18:16 985045] [debug] |xqc_engine_wakeup_after|wakeup:1746008296986024|now:1746008296985045|diff:979|
[2025/04/30 10:18:16 985049] [debug] |xqc_engine_main_logic|END|now:1746008296984689|
[2025/04/30 10:18:16 985133] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296985132|
[2025/04/30 10:18:16 985143] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 985153] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:453|
[2025/04/30 10:18:16 985159] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:454|
[2025/04/30 10:18:16 985167] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:454|
[2025/04/30 10:18:16 985174] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 985183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1098|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1099|path_largest_ack:1098|
[2025/04/30 10:18:16 985190] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:992880|prior_time:1746008296946293|is_app_limited:0|send_elapse:37853|ack_elapse:38839|ctl_first_sent_time:1746008296947845|lagest_ack_time:1746008296985132|curr_delivered:1038480|
[2025/04/30 10:18:16 985197] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296947845|
[2025/04/30 10:18:16 985203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:869|
[2025/04/30 10:18:16 985210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1099|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1099|path_largest_ack:1099|
[2025/04/30 10:18:16 985223] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44400|prior_delivered:995280|prior_time:1746008296948239|is_app_limited:0|send_elapse:37850|ack_elapse:36893|ctl_first_sent_time:1746008296949804|lagest_ack_time:1746008296985132|curr_delivered:1039680|
[2025/04/30 10:18:16 985230] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296949804|
[2025/04/30 10:18:16 985237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:870|
[2025/04/30 10:18:16 985243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36079|rttvar:895|minrtt:30742|latest_rtt:35328|ack_delay:64|
[2025/04/30 10:18:16 985250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:35978|rttvar:875|minrtt:30742|latest_rtt:35328|ack_delay:64|
[2025/04/30 10:18:16 985258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1099|lost_pn:1096|thresh:3|
[2025/04/30 10:18:16 985263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 985267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 985271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35978|rtt_var:875|pto_duration:39478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 985276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 985280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 985284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 985288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297049401|now:1746008296985271|interv:64130|
[2025/04/30 10:18:16 985292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297049401|now:1746008296985271|interval:64130|pto_count:0|srtt:35978
[2025/04/30 10:18:16 985296] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37850, ack_elapse 36893, delivered 44400|rate 1173051|lost 212|
[2025/04/30 10:18:16 985301] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173051) in round 21|
[2025/04/30 10:18:16 985305] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 985309] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 985313] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296949804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 985318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296949804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 985322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:35978|latest_rtt:35328|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 985332] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:454|largest:454|pns:2|
[2025/04/30 10:18:16 985336] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:454|frame:ACK |recv_time:1746008296985132|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 985341] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416985132|now:1746008296985132|interv:120000000|
[2025/04/30 10:18:16 985345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416985132|now:1746008296985132|interv:120000000|
[2025/04/30 10:18:16 985349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296986024|pq_index:0|
[2025/04/30 10:18:16 985354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296984689|
[2025/04/30 10:18:16 985358] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296985358|
[2025/04/30 10:18:16 985362] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296985361|
[2025/04/30 10:18:16 985369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35978|min_srtt:35978|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:16 985373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1117722|
[2025/04/30 10:18:16 985378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35978|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 985382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 985387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35978|min_srtt:35978|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:16 985391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1118901|
[2025/04/30 10:18:16 985395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35978|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 985400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 985404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35978|min_srtt:35978|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:16 985408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1120080|
[2025/04/30 10:18:16 985413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 985419] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 985423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 985427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 985432] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 985436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1063488|
[2025/04/30 10:18:16 985440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 985444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 985448] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296986024|
[2025/04/30 10:18:16 985452] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296986024|
[2025/04/30 10:18:16 985456] [debug] |xqc_engine_wakeup_after|wakeup:1746008296986024|now:1746008296985456|diff:568|
[2025/04/30 10:18:16 985461] [debug] |xqc_engine_main_logic|END|now:1746008296985361|
[2025/04/30 10:18:16 985466] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296985466|
[2025/04/30 10:18:16 985470] [debug] |xqc_engine_wakeup_after|wakeup:1746008296986024|now:1746008296985470|diff:554|
[2025/04/30 10:18:16 985474] [debug] |xqc_engine_main_logic|END|now:1746008296985466|
[2025/04/30 10:18:16 986542] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296986542|
[2025/04/30 10:18:16 986570] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296986024|pq_index:0|
[2025/04/30 10:18:16 986575] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296985361|
[2025/04/30 10:18:16 986580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296986579|
[2025/04/30 10:18:16 986585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296986024|now:1746008296986579|
[2025/04/30 10:18:16 986589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296986024|now:1746008296986579|
[2025/04/30 10:18:16 986593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 986599] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:35978|min_srtt:35978|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:16 986603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1120080|
[2025/04/30 10:18:16 986608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 986612] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 986618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 986633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 986640] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 986647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1063488|
[2025/04/30 10:18:16 986654] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 986662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1137|
[2025/04/30 10:18:16 986721] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296986673|stream_id:0|stream_offset:1063488|
[2025/04/30 10:18:16 986730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1137|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 986737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 986743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35978|rtt_var:875|pto_duration:39478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 986749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 986755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 986760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 986766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297051151|now:1746008296986743|interv:64408|
[2025/04/30 10:18:16 986771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297051151|now:1746008296986743|interval:64408|pto_count:0|srtt:35978
[2025/04/30 10:18:16 986778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 986785] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 986790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1064667|
[2025/04/30 10:18:16 986797] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 986802] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1138|
[2025/04/30 10:18:16 986837] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296986812|stream_id:0|stream_offset:1064667|
[2025/04/30 10:18:16 986844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1138|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 986850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 986862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:35978|rtt_var:875|pto_duration:39478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 986869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 986875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 986881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 986888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297051290|now:1746008296986861|interv:64429|
[2025/04/30 10:18:16 986894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297051290|now:1746008296986861|interval:64429|pto_count:0|srtt:35978
[2025/04/30 10:18:16 986902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 986910] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 986916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1065846|
[2025/04/30 10:18:16 986923] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 986927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296987926|now:1746008296986926|interv:1000|
[2025/04/30 10:18:16 986931] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 986934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 986938] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296987926|
[2025/04/30 10:18:16 986943] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296987926|
[2025/04/30 10:18:16 986947] [debug] |xqc_engine_wakeup_after|wakeup:1746008296987926|now:1746008296986947|diff:979|
[2025/04/30 10:18:16 986951] [debug] |xqc_engine_main_logic|END|now:1746008296986579|
[2025/04/30 10:18:16 987163] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296987162|
[2025/04/30 10:18:16 987172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 987178] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:454|
[2025/04/30 10:18:16 987184] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:455|
[2025/04/30 10:18:16 987193] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:455|
[2025/04/30 10:18:16 987199] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 987207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1101|path_largest_ack:1100|
[2025/04/30 10:18:16 987214] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:995280|prior_time:1746008296948239|is_app_limited:0|send_elapse:38010|ack_elapse:38923|ctl_first_sent_time:1746008296949964|lagest_ack_time:1746008296987162|curr_delivered:1040880|
[2025/04/30 10:18:16 987228] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296949964|
[2025/04/30 10:18:16 987235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:871|
[2025/04/30 10:18:16 987239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1101|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1101|path_largest_ack:1101|
[2025/04/30 10:18:16 987246] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:995280|prior_time:1746008296948239|is_app_limited:0|send_elapse:38010|ack_elapse:38923|ctl_first_sent_time:1746008296949964|lagest_ack_time:1746008296987162|curr_delivered:1042080|
[2025/04/30 10:18:16 987253] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296950096|
[2025/04/30 10:18:16 987260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:872|
[2025/04/30 10:18:16 987266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:35978|rttvar:875|minrtt:30742|latest_rtt:37066|ack_delay:56|
[2025/04/30 10:18:16 987273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36107|rttvar:915|minrtt:30742|latest_rtt:37066|ack_delay:56|
[2025/04/30 10:18:16 987280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1101|lost_pn:1098|thresh:3|
[2025/04/30 10:18:16 987287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 987293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 987300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36107|rtt_var:915|pto_duration:39767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 987307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 987313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 987320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 987325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297051579|now:1746008296987300|interv:64279|
[2025/04/30 10:18:16 987329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297051579|now:1746008296987300|interval:64279|pto_count:0|srtt:36107
[2025/04/30 10:18:16 987334] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38010, ack_elapse 38923, delivered 46800|rate 1202373|lost 212|
[2025/04/30 10:18:16 987339] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202373) in round 21|
[2025/04/30 10:18:16 987343] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 987347] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 987351] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296950096|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 987359] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296950096|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 987364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:36107|latest_rtt:37066|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 987370] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:455|largest:455|pns:2|
[2025/04/30 10:18:16 987375] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:455|frame:ACK |recv_time:1746008296987162|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 987379] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416987162|now:1746008296987162|interv:120000000|
[2025/04/30 10:18:16 987384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416987162|now:1746008296987162|interv:120000000|
[2025/04/30 10:18:16 987388] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296987926|pq_index:0|
[2025/04/30 10:18:16 987392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296986579|
[2025/04/30 10:18:16 987396] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296987396|
[2025/04/30 10:18:16 987401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296987400|
[2025/04/30 10:18:16 987407] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36107|min_srtt:36107|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 987412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1120080|
[2025/04/30 10:18:16 987416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36107|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 987421] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 987426] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36107|min_srtt:36107|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 987430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1121259|
[2025/04/30 10:18:16 987434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36107|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 987439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 987443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36107|min_srtt:36107|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 987451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1122438|
[2025/04/30 10:18:16 987455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 987459] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 987463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 987467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 987472] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 987476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1065846|
[2025/04/30 10:18:16 987480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 987484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 987488] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296987926|
[2025/04/30 10:18:16 987492] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296987926|
[2025/04/30 10:18:16 987496] [debug] |xqc_engine_wakeup_after|wakeup:1746008296987926|now:1746008296987496|diff:430|
[2025/04/30 10:18:16 987501] [debug] |xqc_engine_main_logic|END|now:1746008296987400|
[2025/04/30 10:18:16 987506] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296987506|
[2025/04/30 10:18:16 987510] [debug] |xqc_engine_wakeup_after|wakeup:1746008296987926|now:1746008296987510|diff:416|
[2025/04/30 10:18:16 987514] [debug] |xqc_engine_main_logic|END|now:1746008296987506|
[2025/04/30 10:18:16 988582] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296988581|
[2025/04/30 10:18:16 988592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296987926|pq_index:0|
[2025/04/30 10:18:16 988597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296987400|
[2025/04/30 10:18:16 988602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296988601|
[2025/04/30 10:18:16 988608] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296987926|now:1746008296988601|
[2025/04/30 10:18:16 988615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296987926|now:1746008296988601|
[2025/04/30 10:18:16 988622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 988630] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36107|min_srtt:36107|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:16 988637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1122438|
[2025/04/30 10:18:16 988652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 988658] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 988664] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 988671] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 988678] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 988685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1065846|
[2025/04/30 10:18:16 988692] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 988699] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1139|
[2025/04/30 10:18:16 988741] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296988710|stream_id:0|stream_offset:1065846|
[2025/04/30 10:18:16 988751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 988758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 988765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36107|rtt_var:915|pto_duration:39767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 988772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 988778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 988784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 988790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297053477|now:1746008296988764|interv:64713|
[2025/04/30 10:18:16 988796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297053477|now:1746008296988764|interval:64713|pto_count:0|srtt:36107
[2025/04/30 10:18:16 988803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 988810] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 988817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1067025|
[2025/04/30 10:18:16 988824] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 988831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1140|
[2025/04/30 10:18:16 988876] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1140|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296988842|stream_id:0|stream_offset:1067025|
[2025/04/30 10:18:16 988893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1140|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 988901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 988906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36107|rtt_var:915|pto_duration:39767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 988912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 988918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 988924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 988931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297053609|now:1746008296988906|interv:64703|
[2025/04/30 10:18:16 988937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297053609|now:1746008296988906|interval:64703|pto_count:0|srtt:36107
[2025/04/30 10:18:16 988942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 988947] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 988951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1068204|
[2025/04/30 10:18:16 988956] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 988960] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296989959|now:1746008296988959|interv:1000|
[2025/04/30 10:18:16 988964] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 988967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 988971] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296989959|
[2025/04/30 10:18:16 988976] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296989959|
[2025/04/30 10:18:16 988980] [debug] |xqc_engine_wakeup_after|wakeup:1746008296989959|now:1746008296988980|diff:979|
[2025/04/30 10:18:16 988984] [debug] |xqc_engine_main_logic|END|now:1746008296988601|
[2025/04/30 10:18:16 989150] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296989149|
[2025/04/30 10:18:16 989172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 989181] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:455|
[2025/04/30 10:18:16 989187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:456|
[2025/04/30 10:18:16 989195] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:456|
[2025/04/30 10:18:16 989201] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 989209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1102|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1102|
[2025/04/30 10:18:16 989221] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:997680|prior_time:1746008296950238|is_app_limited:0|send_elapse:37879|ack_elapse:38911|ctl_first_sent_time:1746008296951811|lagest_ack_time:1746008296989149|curr_delivered:1043280|
[2025/04/30 10:18:16 989228] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296951811|
[2025/04/30 10:18:16 989235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:873|
[2025/04/30 10:18:16 989242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1103|
[2025/04/30 10:18:16 989249] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44400|prior_delivered:1000080|prior_time:1746008296952198|is_app_limited:0|send_elapse:37802|ack_elapse:36951|ctl_first_sent_time:1746008296953718|lagest_ack_time:1746008296989149|curr_delivered:1044480|
[2025/04/30 10:18:16 989256] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296953718|
[2025/04/30 10:18:16 989262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:874|
[2025/04/30 10:18:16 989269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36107|rttvar:915|minrtt:30742|latest_rtt:35431|ack_delay:64|
[2025/04/30 10:18:16 989276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36014|rttvar:872|minrtt:30742|latest_rtt:35431|ack_delay:64|
[2025/04/30 10:18:16 989283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1103|lost_pn:1100|thresh:3|
[2025/04/30 10:18:16 989289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 989295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 989301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36014|rtt_var:872|pto_duration:39502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 989308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 989314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 989319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 989323] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297053344|now:1746008296989301|interv:64043|
[2025/04/30 10:18:16 989327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297053344|now:1746008296989301|interval:64043|pto_count:0|srtt:36014
[2025/04/30 10:18:16 989331] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37802, ack_elapse 36951, delivered 44400|rate 1174541|lost 212|
[2025/04/30 10:18:16 989336] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174541) in round 21|
[2025/04/30 10:18:16 989340] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 989350] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 989357] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296953718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 989363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296953718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 989371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:36014|latest_rtt:35431|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 989380] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:456|largest:456|pns:2|
[2025/04/30 10:18:16 989387] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:456|frame:ACK |recv_time:1746008296989149|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 989393] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416989149|now:1746008296989149|interv:120000000|
[2025/04/30 10:18:16 989397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416989149|now:1746008296989149|interv:120000000|
[2025/04/30 10:18:16 989401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296989959|pq_index:0|
[2025/04/30 10:18:16 989406] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296988601|
[2025/04/30 10:18:16 989410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296989409|
[2025/04/30 10:18:16 989414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296989413|
[2025/04/30 10:18:16 989421] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36014|min_srtt:36014|path_bw:1213780|loss_rate:1.91|path_pto:0|
[2025/04/30 10:18:16 989425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1122438|
[2025/04/30 10:18:16 989430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 989434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 989439] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36014|min_srtt:36014|path_bw:1213780|loss_rate:1.91|path_pto:0|
[2025/04/30 10:18:16 989443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1123617|
[2025/04/30 10:18:16 989448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 989461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 989468] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36014|min_srtt:36014|path_bw:1213780|loss_rate:1.91|path_pto:0|
[2025/04/30 10:18:16 989473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1124796|
[2025/04/30 10:18:16 989478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 989482] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 989485] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 989490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 989494] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 989499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1068204|
[2025/04/30 10:18:16 989503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 989507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 989511] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296989959|
[2025/04/30 10:18:16 989515] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296989959|
[2025/04/30 10:18:16 989519] [debug] |xqc_engine_wakeup_after|wakeup:1746008296989959|now:1746008296989519|diff:440|
[2025/04/30 10:18:16 989524] [debug] |xqc_engine_main_logic|END|now:1746008296989413|
[2025/04/30 10:18:16 989529] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296989529|
[2025/04/30 10:18:16 989535] [debug] |xqc_engine_wakeup_after|wakeup:1746008296989959|now:1746008296989535|diff:424|
[2025/04/30 10:18:16 989542] [debug] |xqc_engine_main_logic|END|now:1746008296989529|
[2025/04/30 10:18:16 990634] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296990634|
[2025/04/30 10:18:16 990649] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296989959|pq_index:0|
[2025/04/30 10:18:16 990656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296989413|
[2025/04/30 10:18:16 990665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296990663|
[2025/04/30 10:18:16 990672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296989959|now:1746008296990663|
[2025/04/30 10:18:16 990679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296989959|now:1746008296990663|
[2025/04/30 10:18:16 990685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 990700] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36014|min_srtt:36014|path_bw:1213780|loss_rate:1.91|path_pto:0|
[2025/04/30 10:18:16 990707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1124796|
[2025/04/30 10:18:16 990714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 990720] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 990725] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 990732] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 990739] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 990746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1068204|
[2025/04/30 10:18:16 990753] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 990760] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1141|
[2025/04/30 10:18:16 990803] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1141|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296990771|stream_id:0|stream_offset:1068204|
[2025/04/30 10:18:16 990813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1141|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 990820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 990826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36014|rtt_var:872|pto_duration:39502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 990833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 990839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 990844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 990851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297055273|now:1746008296990826|interv:64447|
[2025/04/30 10:18:16 990857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297055273|now:1746008296990826|interval:64447|pto_count:0|srtt:36014
[2025/04/30 10:18:16 990864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 990872] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 990879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1069383|
[2025/04/30 10:18:16 990893] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 990899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1142|
[2025/04/30 10:18:16 990935] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1142|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296990906|stream_id:0|stream_offset:1069383|
[2025/04/30 10:18:16 990944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1142|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 990952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 990959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36014|rtt_var:872|pto_duration:39502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 990964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 990968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 990972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 990976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297055408|now:1746008296990958|interv:64450|
[2025/04/30 10:18:16 990980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297055408|now:1746008296990958|interval:64450|pto_count:0|srtt:36014
[2025/04/30 10:18:16 990984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 990989] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 990993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1070562|
[2025/04/30 10:18:16 990998] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 991002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296992002|now:1746008296991002|interv:1000|
[2025/04/30 10:18:16 991006] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 991009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 991014] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296992002|
[2025/04/30 10:18:16 991018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296992002|
[2025/04/30 10:18:16 991022] [debug] |xqc_engine_wakeup_after|wakeup:1746008296992002|now:1746008296991022|diff:980|
[2025/04/30 10:18:16 991027] [debug] |xqc_engine_main_logic|END|now:1746008296990663|
[2025/04/30 10:18:16 991141] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008296991139|
[2025/04/30 10:18:16 991151] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 991170] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:456|
[2025/04/30 10:18:16 991182] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:457|
[2025/04/30 10:18:16 991191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:457|
[2025/04/30 10:18:16 991197] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 991205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1105|path_largest_ack:1104|
[2025/04/30 10:18:16 991212] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:1000080|prior_time:1746008296952198|is_app_limited:0|send_elapse:37940|ack_elapse:38941|ctl_first_sent_time:1746008296953856|lagest_ack_time:1746008296991139|curr_delivered:1045680|
[2025/04/30 10:18:16 991219] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296953856|
[2025/04/30 10:18:16 991226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:875|
[2025/04/30 10:18:16 991232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1105|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1105|path_largest_ack:1105|
[2025/04/30 10:18:16 991239] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:1000080|prior_time:1746008296952198|is_app_limited:0|send_elapse:37940|ack_elapse:38941|ctl_first_sent_time:1746008296953856|lagest_ack_time:1746008296991139|curr_delivered:1046880|
[2025/04/30 10:18:16 991245] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296953996|
[2025/04/30 10:18:16 991249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:876|
[2025/04/30 10:18:16 991253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36014|rttvar:872|minrtt:30742|latest_rtt:37143|ack_delay:64|
[2025/04/30 10:18:16 991259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36147|rttvar:920|minrtt:30742|latest_rtt:37143|ack_delay:64|
[2025/04/30 10:18:16 991265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1105|lost_pn:1102|thresh:3|
[2025/04/30 10:18:16 991272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 991277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 991281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36147|rtt_var:920|pto_duration:39827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 991288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 991295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 991301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:16 991307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297055733|now:1746008296991281|interv:64452|
[2025/04/30 10:18:16 991311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297055733|now:1746008296991281|interval:64452|pto_count:0|srtt:36147
[2025/04/30 10:18:16 991320] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37940, ack_elapse 38941, delivered 46800|rate 1201818|lost 212|
[2025/04/30 10:18:16 991325] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201818) in round 21|
[2025/04/30 10:18:16 991329] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 991333] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 991337] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296953996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 991341] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296953996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 991346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44409|srtt:36147|latest_rtt:37143|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 991352] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:457|largest:457|pns:2|
[2025/04/30 10:18:16 991357] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:457|frame:ACK |recv_time:1746008296991139|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 991361] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416991139|now:1746008296991139|interv:120000000|
[2025/04/30 10:18:16 991366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416991139|now:1746008296991139|interv:120000000|
[2025/04/30 10:18:16 991371] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296992002|pq_index:0|
[2025/04/30 10:18:16 991379] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296990663|
[2025/04/30 10:18:16 991385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296991385|
[2025/04/30 10:18:16 991392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296991391|
[2025/04/30 10:18:16 991398] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36147|min_srtt:36147|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 991403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1124796|
[2025/04/30 10:18:16 991408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36147|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 991412] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 991417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36147|min_srtt:36147|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 991424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1125975|
[2025/04/30 10:18:16 991429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36147|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 991433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 991437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36147|min_srtt:36147|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 991442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1127154|
[2025/04/30 10:18:16 991446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 991450] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 991456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 991463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 991470] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 991476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1070562|
[2025/04/30 10:18:16 991480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 991484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 991488] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296992002|
[2025/04/30 10:18:16 991492] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296992002|
[2025/04/30 10:18:16 991496] [debug] |xqc_engine_wakeup_after|wakeup:1746008296992002|now:1746008296991496|diff:506|
[2025/04/30 10:18:16 991501] [debug] |xqc_engine_main_logic|END|now:1746008296991391|
[2025/04/30 10:18:16 991506] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296991506|
[2025/04/30 10:18:16 991510] [debug] |xqc_engine_wakeup_after|wakeup:1746008296992002|now:1746008296991510|diff:492|
[2025/04/30 10:18:16 991514] [debug] |xqc_engine_main_logic|END|now:1746008296991506|
[2025/04/30 10:18:16 992591] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296992591|
[2025/04/30 10:18:16 992601] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296992002|pq_index:0|
[2025/04/30 10:18:16 992605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296991391|
[2025/04/30 10:18:16 992611] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296992610|
[2025/04/30 10:18:16 992621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296992002|now:1746008296992610|
[2025/04/30 10:18:16 992627] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296992002|now:1746008296992610|
[2025/04/30 10:18:16 992634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 992641] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36147|min_srtt:36147|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:16 992649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1127154|
[2025/04/30 10:18:16 992656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 992661] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 992665] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 992669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 992674] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 992679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1070562|
[2025/04/30 10:18:16 992683] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 992687] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1143|
[2025/04/30 10:18:16 992724] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1143|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008296992695|stream_id:0|stream_offset:1070562|
[2025/04/30 10:18:16 992733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1143|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 992741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:16 992747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36147|rtt_var:920|pto_duration:39827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 992754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 992760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 992766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:16 992772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297057522|now:1746008296992747|interv:64775|
[2025/04/30 10:18:16 992778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297057522|now:1746008296992747|interval:64775|pto_count:0|srtt:36147
[2025/04/30 10:18:16 992791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45609|
[2025/04/30 10:18:16 992799] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 992805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1071741|
[2025/04/30 10:18:16 992812] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 992819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1144|
[2025/04/30 10:18:16 992872] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1144|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008296992829|stream_id:0|stream_offset:1071741|
[2025/04/30 10:18:16 992884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1144|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 992891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:16 992898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36147|rtt_var:920|pto_duration:39827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 992904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 992908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 992912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:16 992916] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297057656|now:1746008296992897|interv:64759|
[2025/04/30 10:18:16 992920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297057656|now:1746008296992897|interval:64759|pto_count:0|srtt:36147
[2025/04/30 10:18:16 992925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46809|
[2025/04/30 10:18:16 992930] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 992934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1072920|
[2025/04/30 10:18:16 992939] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 992943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296993943|now:1746008296992943|interv:1000|
[2025/04/30 10:18:16 992947] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 992951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 992955] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296993943|
[2025/04/30 10:18:16 992959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296993943|
[2025/04/30 10:18:16 992963] [debug] |xqc_engine_wakeup_after|wakeup:1746008296993943|now:1746008296992963|diff:980|
[2025/04/30 10:18:16 992968] [debug] |xqc_engine_main_logic|END|now:1746008296992610|
[2025/04/30 10:18:16 993254] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296993253|
[2025/04/30 10:18:16 993267] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 993277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:457|
[2025/04/30 10:18:16 993283] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:458|
[2025/04/30 10:18:16 993292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:458|
[2025/04/30 10:18:16 993298] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 993306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1106|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1107|path_largest_ack:1106|
[2025/04/30 10:18:16 993314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:1002480|prior_time:1746008296954237|is_app_limited:0|send_elapse:37864|ack_elapse:39016|ctl_first_sent_time:1746008296955809|lagest_ack_time:1746008296993253|curr_delivered:1048080|
[2025/04/30 10:18:16 993322] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296955809|
[2025/04/30 10:18:16 993329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:877|
[2025/04/30 10:18:16 993336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1107|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1107|path_largest_ack:1107|
[2025/04/30 10:18:16 993343] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1004880|prior_time:1746008296956227|is_app_limited:0|send_elapse:37989|ack_elapse:37026|ctl_first_sent_time:1746008296957850|lagest_ack_time:1746008296993253|curr_delivered:1049289|
[2025/04/30 10:18:16 993350] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296957850|
[2025/04/30 10:18:16 993355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:878|
[2025/04/30 10:18:16 993362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36147|rttvar:920|minrtt:30742|latest_rtt:35403|ack_delay:88|
[2025/04/30 10:18:16 993367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36043|rttvar:898|minrtt:30742|latest_rtt:35403|ack_delay:88|
[2025/04/30 10:18:16 993371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1107|lost_pn:1104|thresh:3|
[2025/04/30 10:18:16 993375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 993380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 440|pns:2|
[2025/04/30 10:18:16 993384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 993388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36043|rtt_var:898|pto_duration:39635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 993393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 993397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 993407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 993411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297057464|now:1746008296993388|interv:64076|
[2025/04/30 10:18:16 993415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297057464|now:1746008296993388|interval:64076|pto_count:0|srtt:36043
[2025/04/30 10:18:16 993420] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37989, ack_elapse 37026, delivered 44409|rate 1168996|lost 212|
[2025/04/30 10:18:16 993425] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168996) in round 21|
[2025/04/30 10:18:16 993429] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 993433] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 993437] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2409|po_sent_time:1746008296957850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 993442] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2409|po_sent_time:1746008296957850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 993446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44400|srtt:36043|latest_rtt:35403|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 993452] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:458|largest:458|pns:2|
[2025/04/30 10:18:16 993457] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:458|frame:ACK |recv_time:1746008296993253|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 993462] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416993253|now:1746008296993253|interv:120000000|
[2025/04/30 10:18:16 993466] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416993253|now:1746008296993253|interv:120000000|
[2025/04/30 10:18:16 993470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296993943|pq_index:0|
[2025/04/30 10:18:16 993474] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296992610|
[2025/04/30 10:18:16 993478] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296993478|
[2025/04/30 10:18:16 993483] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296993482|
[2025/04/30 10:18:16 993490] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36043|min_srtt:36043|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:16 993494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1127154|
[2025/04/30 10:18:16 993502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 993507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 993512] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36043|min_srtt:36043|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:16 993516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1128333|
[2025/04/30 10:18:16 993521] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 993525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 993530] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36043|min_srtt:36043|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:16 993534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1129512|
[2025/04/30 10:18:16 993538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 993542] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 993546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 993575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 993580] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 993585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1072920|
[2025/04/30 10:18:16 993590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 993596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 993603] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296993943|
[2025/04/30 10:18:16 993610] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296993943|
[2025/04/30 10:18:16 993616] [debug] |xqc_engine_wakeup_after|wakeup:1746008296993943|now:1746008296993616|diff:327|
[2025/04/30 10:18:16 993623] [debug] |xqc_engine_main_logic|END|now:1746008296993482|
[2025/04/30 10:18:16 993632] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296993631|
[2025/04/30 10:18:16 993638] [debug] |xqc_engine_wakeup_after|wakeup:1746008296993943|now:1746008296993638|diff:305|
[2025/04/30 10:18:16 993644] [debug] |xqc_engine_main_logic|END|now:1746008296993631|
[2025/04/30 10:18:16 994725] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296994725|
[2025/04/30 10:18:16 994745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296993943|pq_index:0|
[2025/04/30 10:18:16 994753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296993482|
[2025/04/30 10:18:16 994760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296994759|
[2025/04/30 10:18:16 994767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296993943|now:1746008296994759|
[2025/04/30 10:18:16 994774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296993943|now:1746008296994759|
[2025/04/30 10:18:16 994780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 994789] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36043|min_srtt:36043|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:16 994796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1129512|
[2025/04/30 10:18:16 994803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 994809] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 994815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 994823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 994829] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 994833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1072920|
[2025/04/30 10:18:16 994838] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 994842] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1145|
[2025/04/30 10:18:16 994875] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008296994851|stream_id:0|stream_offset:1072920|
[2025/04/30 10:18:16 994882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 994887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 994893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36043|rtt_var:898|pto_duration:39635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 994900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 994906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 994919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:16 994925] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297059486|now:1746008296994892|interv:64594|
[2025/04/30 10:18:16 994932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297059486|now:1746008296994892|interval:64594|pto_count:0|srtt:36043
[2025/04/30 10:18:16 994940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45600|
[2025/04/30 10:18:16 994946] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 994950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1074099|
[2025/04/30 10:18:16 994955] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 994959] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1146|
[2025/04/30 10:18:16 994990] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008296994966|stream_id:0|stream_offset:1074099|
[2025/04/30 10:18:16 994996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 995003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:16 995010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36043|rtt_var:898|pto_duration:39635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 995017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 995024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 995030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:16 995036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297059601|now:1746008296995010|interv:64591|
[2025/04/30 10:18:16 995043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297059601|now:1746008296995010|interval:64591|pto_count:0|srtt:36043
[2025/04/30 10:18:16 995050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46800|
[2025/04/30 10:18:16 995058] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 995072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1075278|
[2025/04/30 10:18:16 995080] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 995086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296996086|now:1746008296995086|interv:1000|
[2025/04/30 10:18:16 995093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 995105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 995111] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296996086|
[2025/04/30 10:18:16 995118] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296996086|
[2025/04/30 10:18:16 995124] [debug] |xqc_engine_wakeup_after|wakeup:1746008296996086|now:1746008296995123|diff:963|
[2025/04/30 10:18:16 995131] [debug] |xqc_engine_main_logic|END|now:1746008296994759|
[2025/04/30 10:18:16 995144] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008296995143|
[2025/04/30 10:18:16 995152] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 995161] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:458|
[2025/04/30 10:18:16 995165] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:459|
[2025/04/30 10:18:16 995173] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:459|
[2025/04/30 10:18:16 995179] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 995187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1109|path_largest_ack:1108|
[2025/04/30 10:18:16 995194] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1004880|prior_time:1746008296956227|is_app_limited:0|send_elapse:38121|ack_elapse:38916|ctl_first_sent_time:1746008296957982|lagest_ack_time:1746008296995143|curr_delivered:1050489|
[2025/04/30 10:18:16 995200] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296957982|
[2025/04/30 10:18:16 995205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:879|
[2025/04/30 10:18:16 995211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1109|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1109|path_largest_ack:1109|
[2025/04/30 10:18:16 995218] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1007280|prior_time:1746008296958244|is_app_limited:0|send_elapse:36620|ack_elapse:36899|ctl_first_sent_time:1746008296958548|lagest_ack_time:1746008296995143|curr_delivered:1051689|
[2025/04/30 10:18:16 995226] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296958548|
[2025/04/30 10:18:16 995231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:880|
[2025/04/30 10:18:16 995235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36043|rttvar:898|minrtt:30742|latest_rtt:36595|ack_delay:64|
[2025/04/30 10:18:16 995239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36104|rttvar:796|minrtt:30742|latest_rtt:36595|ack_delay:64|
[2025/04/30 10:18:16 995243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1109|lost_pn:1106|thresh:3|
[2025/04/30 10:18:16 995247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 995252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 995260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36104|rtt_var:796|pto_duration:39288|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 995265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 995269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 995273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:16 995277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297059254|now:1746008296995260|interv:63994|
[2025/04/30 10:18:16 995281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297059254|now:1746008296995260|interval:63994|pto_count:0|srtt:36104
[2025/04/30 10:18:16 995285] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36620, ack_elapse 36899, delivered 44409|rate 1203528|lost 212|
[2025/04/30 10:18:16 995290] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203528) in round 21|
[2025/04/30 10:18:16 995294] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 995298] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 995302] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296958548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 995307] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296958548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 995311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44400|srtt:36104|latest_rtt:36595|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 995317] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:16 995321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:16 995326] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 10:18:16 995331] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:459|largest:459|pns:2|
[2025/04/30 10:18:16 995335] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:459|frame:PING ACK |recv_time:1746008296995143|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 995340] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416995143|now:1746008296995143|interv:120000000|
[2025/04/30 10:18:16 995345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416995143|now:1746008296995143|interv:120000000|
[2025/04/30 10:18:16 995349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296996086|pq_index:0|
[2025/04/30 10:18:16 995356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296994759|
[2025/04/30 10:18:16 995360] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296995359|
[2025/04/30 10:18:16 995364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296995363|
[2025/04/30 10:18:16 995371] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:459|ack_delay:227|first_ack_range:19|largest_pkt_recv_time:1746008296995143|
[2025/04/30 10:18:16 995375] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:459|low:440|pkt_pns:2|
[2025/04/30 10:18:16 995379] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:459|frame_largest_recv:459|
[2025/04/30 10:18:16 995383] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:16 995388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36104|min_srtt:36104|path_bw:1213780|loss_rate:1.84|path_pto:0|
[2025/04/30 10:18:16 995393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1129512|
[2025/04/30 10:18:16 995397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36104|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 995402] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 995406] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36104|min_srtt:36104|path_bw:1213780|loss_rate:1.84|path_pto:0|
[2025/04/30 10:18:16 995411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1130691|
[2025/04/30 10:18:16 995415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36104|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 995420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 995424] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36104|min_srtt:36104|path_bw:1213780|loss_rate:1.84|path_pto:0|
[2025/04/30 10:18:16 995428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1131870|
[2025/04/30 10:18:16 995433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 995437] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 995441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 995445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 995452] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 995457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1075278|
[2025/04/30 10:18:16 995461] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 995465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 995469] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296996086|
[2025/04/30 10:18:16 995473] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296996086|
[2025/04/30 10:18:16 995477] [debug] |xqc_engine_wakeup_after|wakeup:1746008296996086|now:1746008296995477|diff:609|
[2025/04/30 10:18:16 995481] [debug] |xqc_engine_main_logic|END|now:1746008296995363|
[2025/04/30 10:18:16 995486] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296995486|
[2025/04/30 10:18:16 995490] [debug] |xqc_engine_wakeup_after|wakeup:1746008296996086|now:1746008296995490|diff:596|
[2025/04/30 10:18:16 995494] [debug] |xqc_engine_main_logic|END|now:1746008296995486|
[2025/04/30 10:18:16 996564] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296996564|
[2025/04/30 10:18:16 996574] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296996086|pq_index:0|
[2025/04/30 10:18:16 996579] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296995363|
[2025/04/30 10:18:16 996584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296996583|
[2025/04/30 10:18:16 996589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296996086|now:1746008296996583|
[2025/04/30 10:18:16 996593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296996086|now:1746008296996583|
[2025/04/30 10:18:16 996597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 996602] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36104|min_srtt:36104|path_bw:1213780|loss_rate:1.84|path_pto:0|
[2025/04/30 10:18:16 996607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1131870|
[2025/04/30 10:18:16 996614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 996620] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 996626] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 996633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 996639] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:16 996645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1075278|
[2025/04/30 10:18:16 996659] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 996666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1147|
[2025/04/30 10:18:16 996711] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1147|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:44400|now:1746008296996678|stream_id:0|stream_offset:1075278|
[2025/04/30 10:18:16 996720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1147|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 996728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:16 996734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36104|rtt_var:796|pto_duration:39288|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 996741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 996747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 996753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:16 996759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297060966|now:1746008296996734|interv:64232|
[2025/04/30 10:18:16 996765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297060966|now:1746008296996734|interval:64232|pto_count:0|srtt:36104
[2025/04/30 10:18:16 996772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:16 996779] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 996786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1076457|
[2025/04/30 10:18:16 996793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 996799] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1148|
[2025/04/30 10:18:16 996840] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008296996810|stream_id:0|stream_offset:1076457|
[2025/04/30 10:18:16 996850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 996857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:16 996864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36104|rtt_var:796|pto_duration:39288|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 996870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 996883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 996888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:16 996892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297061098|now:1746008296996864|interv:64234|
[2025/04/30 10:18:16 996896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297061098|now:1746008296996864|interval:64234|pto_count:0|srtt:36104
[2025/04/30 10:18:16 996901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:16 996906] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 996910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1077636|
[2025/04/30 10:18:16 996915] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 996919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296997918|now:1746008296996918|interv:1000|
[2025/04/30 10:18:16 996923] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 996926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 996931] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296997918|
[2025/04/30 10:18:16 996935] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296997918|
[2025/04/30 10:18:16 996939] [debug] |xqc_engine_wakeup_after|wakeup:1746008296997918|now:1746008296996939|diff:979|
[2025/04/30 10:18:16 996943] [debug] |xqc_engine_main_logic|END|now:1746008296996583|
[2025/04/30 10:18:16 997116] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296997115|
[2025/04/30 10:18:16 997128] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 997137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:459|
[2025/04/30 10:18:16 997144] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:460|
[2025/04/30 10:18:16 997153] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:460|
[2025/04/30 10:18:16 997159] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 997167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1110|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1111|path_largest_ack:1110|
[2025/04/30 10:18:16 997172] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1007280|prior_time:1746008296958244|is_app_limited:0|send_elapse:38040|ack_elapse:38871|ctl_first_sent_time:1746008296959968|lagest_ack_time:1746008296997115|curr_delivered:1052889|
[2025/04/30 10:18:16 997177] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296959968|
[2025/04/30 10:18:16 997184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:881|
[2025/04/30 10:18:16 997190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1111|path_largest_ack:1111|
[2025/04/30 10:18:16 997204] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1009680|prior_time:1746008296960162|is_app_limited:0|send_elapse:36388|ack_elapse:36953|ctl_first_sent_time:1746008296960460|lagest_ack_time:1746008296997115|curr_delivered:1054089|
[2025/04/30 10:18:16 997211] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296960460|
[2025/04/30 10:18:16 997218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:882|
[2025/04/30 10:18:16 997225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36104|rttvar:796|minrtt:30742|latest_rtt:36655|ack_delay:72|
[2025/04/30 10:18:16 997232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36163|rttvar:716|minrtt:30742|latest_rtt:36655|ack_delay:72|
[2025/04/30 10:18:16 997239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1111|lost_pn:1108|thresh:3|
[2025/04/30 10:18:16 997246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 997253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 997259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:716|pto_duration:39027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 997265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 997271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 997278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 997284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297060837|now:1746008296997258|interv:63579|
[2025/04/30 10:18:16 997290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297060837|now:1746008296997258|interval:63579|pto_count:0|srtt:36163
[2025/04/30 10:18:16 997295] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36388, ack_elapse 36953, delivered 44409|rate 1201769|lost 212|
[2025/04/30 10:18:16 997299] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201769) in round 21|
[2025/04/30 10:18:16 997304] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 997308] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 997312] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296960460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 997316] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296960460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 997321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36163|latest_rtt:36655|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 997332] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:460|largest:460|pns:2|
[2025/04/30 10:18:16 997336] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:460|frame:ACK |recv_time:1746008296997115|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 997341] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416997115|now:1746008296997115|interv:120000000|
[2025/04/30 10:18:16 997345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416997115|now:1746008296997115|interv:120000000|
[2025/04/30 10:18:16 997349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296997918|pq_index:0|
[2025/04/30 10:18:16 997354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296996583|
[2025/04/30 10:18:16 997358] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296997358|
[2025/04/30 10:18:16 997363] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296997362|
[2025/04/30 10:18:16 997369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 997374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1131870|
[2025/04/30 10:18:16 997378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 997383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 997388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 997392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1133049|
[2025/04/30 10:18:16 997396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 997401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 997405] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 997409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1134228|
[2025/04/30 10:18:16 997414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 997420] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 997424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 997428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 997433] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 997437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1077636|
[2025/04/30 10:18:16 997442] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 997445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 997450] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296997918|
[2025/04/30 10:18:16 997454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296997918|
[2025/04/30 10:18:16 997458] [debug] |xqc_engine_wakeup_after|wakeup:1746008296997918|now:1746008296997458|diff:460|
[2025/04/30 10:18:16 997462] [debug] |xqc_engine_main_logic|END|now:1746008296997362|
[2025/04/30 10:18:16 997468] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296997467|
[2025/04/30 10:18:16 997471] [debug] |xqc_engine_wakeup_after|wakeup:1746008296997918|now:1746008296997471|diff:447|
[2025/04/30 10:18:16 997475] [debug] |xqc_engine_main_logic|END|now:1746008296997467|
[2025/04/30 10:18:16 998544] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296998543|
[2025/04/30 10:18:16 998572] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296997918|pq_index:0|
[2025/04/30 10:18:16 998578] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296997362|
[2025/04/30 10:18:16 998587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296998585|
[2025/04/30 10:18:16 998594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296997918|now:1746008296998585|
[2025/04/30 10:18:16 998601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296997918|now:1746008296998585|
[2025/04/30 10:18:16 998607] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:16 998616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:16 998623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1134228|
[2025/04/30 10:18:16 998631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 998637] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 998643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 998658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 998666] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 998672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1077636|
[2025/04/30 10:18:16 998678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 998683] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1149|
[2025/04/30 10:18:16 998720] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1149|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008296998691|stream_id:0|stream_offset:1077636|
[2025/04/30 10:18:16 998729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1149|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 998736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:16 998743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:716|pto_duration:39027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 998750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 998754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 998758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:16 998762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297062718|now:1746008296998743|interv:63975|
[2025/04/30 10:18:16 998766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297062718|now:1746008296998743|interval:63975|pto_count:0|srtt:36163
[2025/04/30 10:18:16 998771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:16 998776] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 998780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1078815|
[2025/04/30 10:18:16 998785] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:16 998789] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1150|
[2025/04/30 10:18:16 998824] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1150|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008296998797|stream_id:0|stream_offset:1078815|
[2025/04/30 10:18:16 998834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1150|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:16 998841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:16 998853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:716|pto_duration:39027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 998860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 998866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 998871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:16 998876] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297062824|now:1746008296998853|interv:63971|
[2025/04/30 10:18:16 998882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297062824|now:1746008296998853|interval:63971|pto_count:0|srtt:36163
[2025/04/30 10:18:16 998889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:16 998896] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 998901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1079994|
[2025/04/30 10:18:16 998908] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:16 998914] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008296999914|now:1746008296998914|interv:1000|
[2025/04/30 10:18:16 998921] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:16 998927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 998933] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296999914|
[2025/04/30 10:18:16 998939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296999914|
[2025/04/30 10:18:16 998943] [debug] |xqc_engine_wakeup_after|wakeup:1746008296999914|now:1746008296998943|diff:971|
[2025/04/30 10:18:16 998947] [debug] |xqc_engine_main_logic|END|now:1746008296998585|
[2025/04/30 10:18:16 999115] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008296999114|
[2025/04/30 10:18:16 999125] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:16 999134] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:460|
[2025/04/30 10:18:16 999141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:461|
[2025/04/30 10:18:16 999150] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:461|
[2025/04/30 10:18:16 999157] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:16 999164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1112|
[2025/04/30 10:18:16 999172] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1010880|prior_time:1746008296961179|is_app_limited:0|send_elapse:38468|ack_elapse:37935|ctl_first_sent_time:1746008296962760|lagest_ack_time:1746008296999114|curr_delivered:1055289|
[2025/04/30 10:18:16 999187] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296962760|
[2025/04/30 10:18:16 999192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:883|
[2025/04/30 10:18:16 999199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1113|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1113|
[2025/04/30 10:18:16 999206] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1010880|prior_time:1746008296961179|is_app_limited:0|send_elapse:38468|ack_elapse:37935|ctl_first_sent_time:1746008296962760|lagest_ack_time:1746008296999114|curr_delivered:1056489|
[2025/04/30 10:18:16 999213] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296962888|
[2025/04/30 10:18:16 999219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:884|
[2025/04/30 10:18:16 999225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36163|rttvar:716|minrtt:30742|latest_rtt:36226|ack_delay:64|
[2025/04/30 10:18:16 999232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36163|rttvar:537|minrtt:30742|latest_rtt:36226|ack_delay:64|
[2025/04/30 10:18:16 999239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1113|lost_pn:1110|thresh:3|
[2025/04/30 10:18:16 999245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:16 999252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:16 999257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:537|pto_duration:38311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:16 999262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:16 999266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:16 999269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:16 999273] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297062108|now:1746008296999257|interv:62851|
[2025/04/30 10:18:16 999278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297062108|now:1746008296999257|interval:62851|pto_count:0|srtt:36163
[2025/04/30 10:18:16 999282] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38468, ack_elapse 37935, delivered 45609|rate 1185634|lost 212|
[2025/04/30 10:18:16 999287] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185634) in round 21|
[2025/04/30 10:18:16 999291] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:16 999295] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:16 999299] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296962888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 999308] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296962888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:16 999312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36163|latest_rtt:36226|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:16 999318] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:461|largest:461|pns:2|
[2025/04/30 10:18:16 999323] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:461|frame:ACK |recv_time:1746008296999114|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:16 999328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008416999114|now:1746008296999114|interv:120000000|
[2025/04/30 10:18:16 999332] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008416999114|now:1746008296999114|interv:120000000|
[2025/04/30 10:18:16 999336] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296999914|pq_index:0|
[2025/04/30 10:18:16 999340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296998585|
[2025/04/30 10:18:16 999344] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296999344|
[2025/04/30 10:18:16 999349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008296999348|
[2025/04/30 10:18:16 999355] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:16 999360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1134228|
[2025/04/30 10:18:16 999365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 999369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 999374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:16 999378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1135407|
[2025/04/30 10:18:16 999383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:16 999387] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:16 999391] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:16 999403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1136586|
[2025/04/30 10:18:16 999408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:16 999412] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:16 999415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:16 999420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:16 999424] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:16 999429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1079994|
[2025/04/30 10:18:16 999433] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:16 999437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:16 999441] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008296999914|
[2025/04/30 10:18:16 999445] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008296999914|
[2025/04/30 10:18:16 999449] [debug] |xqc_engine_wakeup_after|wakeup:1746008296999914|now:1746008296999449|diff:465|
[2025/04/30 10:18:16 999453] [debug] |xqc_engine_main_logic|END|now:1746008296999348|
[2025/04/30 10:18:16 999459] [debug] |xqc_engine_main_logic|BEGIN|now:1746008296999459|
[2025/04/30 10:18:16 999463] [debug] |xqc_engine_wakeup_after|wakeup:1746008296999914|now:1746008296999463|diff:451|
[2025/04/30 10:18:16 999467] [debug] |xqc_engine_main_logic|END|now:1746008296999459|
[2025/04/30 10:18:17 000535] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297000534|
[2025/04/30 10:18:17 000546] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008296999914|pq_index:0|
[2025/04/30 10:18:17 000567] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008296999348|
[2025/04/30 10:18:17 000572] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297000571|
[2025/04/30 10:18:17 000577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008296999914|now:1746008297000571|
[2025/04/30 10:18:17 000581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008296999914|now:1746008297000571|
[2025/04/30 10:18:17 000585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 000591] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:1213780|loss_rate:1.80|path_pto:0|
[2025/04/30 10:18:17 000595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1136586|
[2025/04/30 10:18:17 000610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 000616] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 000623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 000629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 000635] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 000642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1079994|
[2025/04/30 10:18:17 000649] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 000656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1151|
[2025/04/30 10:18:17 000700] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297000667|stream_id:0|stream_offset:1079994|
[2025/04/30 10:18:17 000707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 000714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 000720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:537|pto_duration:38311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 000726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 000731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 000737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 000785] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297063978|now:1746008297000719|interv:63259|
[2025/04/30 10:18:17 000792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297063978|now:1746008297000719|interval:63259|pto_count:0|srtt:36163
[2025/04/30 10:18:17 000798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 000805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 000811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1081173|
[2025/04/30 10:18:17 000817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 000823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1152|
[2025/04/30 10:18:17 000886] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297000858|stream_id:0|stream_offset:1081173|
[2025/04/30 10:18:17 000904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 000912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 000917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:537|pto_duration:38311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 000922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 000926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 000930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 000934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297064169|now:1746008297000917|interv:63252|
[2025/04/30 10:18:17 000938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297064169|now:1746008297000917|interval:63252|pto_count:0|srtt:36163
[2025/04/30 10:18:17 000942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 000947] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 000951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1082352|
[2025/04/30 10:18:17 000956] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 000960] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297001960|now:1746008297000960|interv:1000|
[2025/04/30 10:18:17 000964] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 000968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 000972] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297001960|
[2025/04/30 10:18:17 000977] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297001960|
[2025/04/30 10:18:17 000981] [debug] |xqc_engine_wakeup_after|wakeup:1746008297001960|now:1746008297000981|diff:979|
[2025/04/30 10:18:17 000985] [debug] |xqc_engine_main_logic|END|now:1746008297000571|
[2025/04/30 10:18:17 001100] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297001099|
[2025/04/30 10:18:17 001107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 001113] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:461|
[2025/04/30 10:18:17 001118] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:462|
[2025/04/30 10:18:17 001123] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:462|
[2025/04/30 10:18:17 001128] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 001133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1114|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1115|path_largest_ack:1114|
[2025/04/30 10:18:17 001142] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1013280|prior_time:1746008296963234|is_app_limited:0|send_elapse:37108|ack_elapse:37865|ctl_first_sent_time:1746008296963535|lagest_ack_time:1746008297001099|curr_delivered:1057689|
[2025/04/30 10:18:17 001147] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296963535|
[2025/04/30 10:18:17 001151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:885|
[2025/04/30 10:18:17 001156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1115|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1115|path_largest_ack:1115|
[2025/04/30 10:18:17 001160] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1013280|prior_time:1746008296963234|is_app_limited:0|send_elapse:37108|ack_elapse:37865|ctl_first_sent_time:1746008296963535|lagest_ack_time:1746008297001099|curr_delivered:1058889|
[2025/04/30 10:18:17 001165] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296964955|
[2025/04/30 10:18:17 001169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:886|
[2025/04/30 10:18:17 001173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36163|rttvar:537|minrtt:30742|latest_rtt:36144|ack_delay:64|
[2025/04/30 10:18:17 001177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36153|rttvar:423|minrtt:30742|latest_rtt:36144|ack_delay:64|
[2025/04/30 10:18:17 001182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1115|lost_pn:1112|thresh:3|
[2025/04/30 10:18:17 001186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 001190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 001194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36153|rtt_var:423|pto_duration:38153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 001199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 001203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 001207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 001211] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297064011|now:1746008297001194|interv:62817|
[2025/04/30 10:18:17 001215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297064011|now:1746008297001194|interval:62817|pto_count:0|srtt:36153
[2025/04/30 10:18:17 001219] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37108, ack_elapse 37865, delivered 45609|rate 1204516|lost 212|
[2025/04/30 10:18:17 001224] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204516) in round 21|
[2025/04/30 10:18:17 001228] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 001235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 001239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296964955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:17 001244] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296964955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:17 001248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36153|latest_rtt:36144|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 001254] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:462|largest:462|pns:2|
[2025/04/30 10:18:17 001259] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:462|frame:ACK |recv_time:1746008297001099|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 001264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417001099|now:1746008297001099|interv:120000000|
[2025/04/30 10:18:17 001268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417001099|now:1746008297001099|interv:120000000|
[2025/04/30 10:18:17 001272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297001960|pq_index:0|
[2025/04/30 10:18:17 001276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297000571|
[2025/04/30 10:18:17 001280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297001280|
[2025/04/30 10:18:17 001285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297001284|
[2025/04/30 10:18:17 001291] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36153|min_srtt:36153|path_bw:1213780|loss_rate:1.78|path_pto:0|
[2025/04/30 10:18:17 001295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1136586|
[2025/04/30 10:18:17 001300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36153|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 001305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 001309] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36153|min_srtt:36153|path_bw:1213780|loss_rate:1.78|path_pto:0|
[2025/04/30 10:18:17 001314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1137765|
[2025/04/30 10:18:17 001318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36153|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 001325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 001329] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36153|min_srtt:36153|path_bw:1213780|loss_rate:1.78|path_pto:0|
[2025/04/30 10:18:17 001334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1138944|
[2025/04/30 10:18:17 001338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 001342] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 001346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 001350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 001355] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 001359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1082352|
[2025/04/30 10:18:17 001363] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 001367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 001371] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297001960|
[2025/04/30 10:18:17 001375] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297001960|
[2025/04/30 10:18:17 001379] [debug] |xqc_engine_wakeup_after|wakeup:1746008297001960|now:1746008297001379|diff:581|
[2025/04/30 10:18:17 001384] [debug] |xqc_engine_main_logic|END|now:1746008297001284|
[2025/04/30 10:18:17 001389] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297001389|
[2025/04/30 10:18:17 001392] [debug] |xqc_engine_wakeup_after|wakeup:1746008297001960|now:1746008297001392|diff:568|
[2025/04/30 10:18:17 001396] [debug] |xqc_engine_main_logic|END|now:1746008297001389|
[2025/04/30 10:18:17 002463] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297002462|
[2025/04/30 10:18:17 002474] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297001960|pq_index:0|
[2025/04/30 10:18:17 002478] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297001284|
[2025/04/30 10:18:17 002484] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297002482|
[2025/04/30 10:18:17 002488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297001960|now:1746008297002482|
[2025/04/30 10:18:17 002493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297001960|now:1746008297002482|
[2025/04/30 10:18:17 002497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 002502] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36153|min_srtt:36153|path_bw:1213780|loss_rate:1.78|path_pto:0|
[2025/04/30 10:18:17 002512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1138944|
[2025/04/30 10:18:17 002517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 002521] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 002525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 002529] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 002534] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 002538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1082352|
[2025/04/30 10:18:17 002543] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 002547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1153|
[2025/04/30 10:18:17 002602] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1153|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297002573|stream_id:0|stream_offset:1082352|
[2025/04/30 10:18:17 002612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1153|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 002619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 002626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36153|rtt_var:423|pto_duration:38153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 002633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 002639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 002646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 002652] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297065726|now:1746008297002625|interv:63101|
[2025/04/30 10:18:17 002659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297065726|now:1746008297002625|interval:63101|pto_count:0|srtt:36153
[2025/04/30 10:18:17 002666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 002674] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 002680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1083531|
[2025/04/30 10:18:17 002698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 002704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1154|
[2025/04/30 10:18:17 002743] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297002714|stream_id:0|stream_offset:1083531|
[2025/04/30 10:18:17 002751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 002757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 002763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36153|rtt_var:423|pto_duration:38153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 002769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 002774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 002780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 002785] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297065867|now:1746008297002762|interv:63105|
[2025/04/30 10:18:17 002791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297065867|now:1746008297002762|interval:63105|pto_count:0|srtt:36153
[2025/04/30 10:18:17 002797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 002803] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 002810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1084710|
[2025/04/30 10:18:17 002816] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 002821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297003821|now:1746008297002821|interv:1000|
[2025/04/30 10:18:17 002827] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 002832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 002838] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297003821|
[2025/04/30 10:18:17 002845] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297003821|
[2025/04/30 10:18:17 002851] [debug] |xqc_engine_wakeup_after|wakeup:1746008297003821|now:1746008297002851|diff:970|
[2025/04/30 10:18:17 002856] [debug] |xqc_engine_main_logic|END|now:1746008297002482|
[2025/04/30 10:18:17 003047] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297003046|
[2025/04/30 10:18:17 003054] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 003060] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:462|
[2025/04/30 10:18:17 003064] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:463|
[2025/04/30 10:18:17 003074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:463|
[2025/04/30 10:18:17 003078] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 003083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1116|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1117|path_largest_ack:1116|
[2025/04/30 10:18:17 003088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1015680|prior_time:1746008296965270|is_app_limited:0|send_elapse:37451|ack_elapse:37776|ctl_first_sent_time:1746008296965639|lagest_ack_time:1746008297003046|curr_delivered:1060089|
[2025/04/30 10:18:17 003093] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296965639|
[2025/04/30 10:18:17 003098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:887|
[2025/04/30 10:18:17 003102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1117|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1117|path_largest_ack:1117|
[2025/04/30 10:18:17 003106] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1015680|prior_time:1746008296965270|is_app_limited:0|send_elapse:37451|ack_elapse:37776|ctl_first_sent_time:1746008296965639|lagest_ack_time:1746008297003046|curr_delivered:1061289|
[2025/04/30 10:18:17 003111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296967008|
[2025/04/30 10:18:17 003115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:888|
[2025/04/30 10:18:17 003119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36153|rttvar:423|minrtt:30742|latest_rtt:36038|ack_delay:64|
[2025/04/30 10:18:17 003123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36130|rttvar:362|minrtt:30742|latest_rtt:36038|ack_delay:64|
[2025/04/30 10:18:17 003127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1117|lost_pn:1114|thresh:3|
[2025/04/30 10:18:17 003131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 003136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 003140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36130|rtt_var:362|pto_duration:38130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 003144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 003148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 003152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 003156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297065844|now:1746008297003140|interv:62704|
[2025/04/30 10:18:17 003160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297065844|now:1746008297003140|interval:62704|pto_count:0|srtt:36130
[2025/04/30 10:18:17 003167] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37451, ack_elapse 37776, delivered 45609|rate 1207353|lost 212|
[2025/04/30 10:18:17 003172] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207353) in round 21|
[2025/04/30 10:18:17 003176] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 003180] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 003184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296967008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:17 003189] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296967008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1018080|
[2025/04/30 10:18:17 003193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36130|latest_rtt:36038|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 003199] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:463|largest:463|pns:2|
[2025/04/30 10:18:17 003204] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:463|frame:ACK |recv_time:1746008297003046|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 003208] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417003046|now:1746008297003046|interv:120000000|
[2025/04/30 10:18:17 003212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417003046|now:1746008297003046|interv:120000000|
[2025/04/30 10:18:17 003216] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297003821|pq_index:0|
[2025/04/30 10:18:17 003221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297002482|
[2025/04/30 10:18:17 003225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297003225|
[2025/04/30 10:18:17 003230] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297003229|
[2025/04/30 10:18:17 003236] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36130|min_srtt:36130|path_bw:1213780|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 003240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1138944|
[2025/04/30 10:18:17 003245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36130|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 003249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 003254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36130|min_srtt:36130|path_bw:1213780|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 003261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1140123|
[2025/04/30 10:18:17 003265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36130|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 003270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 003274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36130|min_srtt:36130|path_bw:1213780|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 003278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1141302|
[2025/04/30 10:18:17 003282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 003287] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 003290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 003295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 003299] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 003304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1084710|
[2025/04/30 10:18:17 003308] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 003312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 003316] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297003821|
[2025/04/30 10:18:17 003320] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297003821|
[2025/04/30 10:18:17 003324] [debug] |xqc_engine_wakeup_after|wakeup:1746008297003821|now:1746008297003324|diff:497|
[2025/04/30 10:18:17 003328] [debug] |xqc_engine_main_logic|END|now:1746008297003229|
[2025/04/30 10:18:17 003333] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297003333|
[2025/04/30 10:18:17 003337] [debug] |xqc_engine_wakeup_after|wakeup:1746008297003821|now:1746008297003337|diff:484|
[2025/04/30 10:18:17 003341] [debug] |xqc_engine_main_logic|END|now:1746008297003333|
[2025/04/30 10:18:17 004408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297004408|
[2025/04/30 10:18:17 004419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297003821|pq_index:0|
[2025/04/30 10:18:17 004423] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297003229|
[2025/04/30 10:18:17 004428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297004427|
[2025/04/30 10:18:17 004438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297003821|now:1746008297004427|
[2025/04/30 10:18:17 004443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297003821|now:1746008297004427|
[2025/04/30 10:18:17 004447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 004452] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36130|min_srtt:36130|path_bw:1213780|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 004457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1141302|
[2025/04/30 10:18:17 004461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 004465] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 004469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 004474] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 004478] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 004483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1084710|
[2025/04/30 10:18:17 004487] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 004492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1155|
[2025/04/30 10:18:17 004527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297004500|stream_id:0|stream_offset:1084710|
[2025/04/30 10:18:17 004533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 004538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 004543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36130|rtt_var:362|pto_duration:38130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 004573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 004581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 004588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 004594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297067630|now:1746008297004543|interv:63087|
[2025/04/30 10:18:17 004601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297067630|now:1746008297004543|interval:63087|pto_count:0|srtt:36130
[2025/04/30 10:18:17 004608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 004623] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 004630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1085889|
[2025/04/30 10:18:17 004636] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 004643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1156|
[2025/04/30 10:18:17 004679] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297004654|stream_id:0|stream_offset:1085889|
[2025/04/30 10:18:17 004685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 004690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 004694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36130|rtt_var:362|pto_duration:38130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 004700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 004707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 004713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 004720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297067784|now:1746008297004694|interv:63090|
[2025/04/30 10:18:17 004727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297067784|now:1746008297004694|interval:63090|pto_count:0|srtt:36130
[2025/04/30 10:18:17 004735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 004741] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 004748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1087068|
[2025/04/30 10:18:17 004754] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 004760] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297005760|now:1746008297004760|interv:1000|
[2025/04/30 10:18:17 004767] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 004772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 004778] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297005760|
[2025/04/30 10:18:17 004784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297005760|
[2025/04/30 10:18:17 004791] [debug] |xqc_engine_wakeup_after|wakeup:1746008297005760|now:1746008297004791|diff:969|
[2025/04/30 10:18:17 004797] [debug] |xqc_engine_main_logic|END|now:1746008297004427|
[2025/04/30 10:18:17 005066] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297005065|
[2025/04/30 10:18:17 005076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 005085] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:463|
[2025/04/30 10:18:17 005092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:464|
[2025/04/30 10:18:17 005101] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:464|
[2025/04/30 10:18:17 005107] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 005114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1118|origin_pktnum:1033|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1119|path_largest_ack:1118|
[2025/04/30 10:18:17 005120] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1018080|prior_time:1746008296967154|is_app_limited:0|send_elapse:36490|ack_elapse:37911|ctl_first_sent_time:1746008296968347|lagest_ack_time:1746008297005065|curr_delivered:1062489|
[2025/04/30 10:18:17 005128] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296968347|
[2025/04/30 10:18:17 005134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:890|
[2025/04/30 10:18:17 005140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1119|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1119|path_largest_ack:1119|
[2025/04/30 10:18:17 005145] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1018080|prior_time:1746008296967154|is_app_limited:0|send_elapse:36490|ack_elapse:37911|ctl_first_sent_time:1746008296968347|lagest_ack_time:1746008297005065|curr_delivered:1063689|
[2025/04/30 10:18:17 005152] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296968458|
[2025/04/30 10:18:17 005159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:891|
[2025/04/30 10:18:17 005165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36130|rttvar:362|minrtt:30742|latest_rtt:36607|ack_delay:64|
[2025/04/30 10:18:17 005171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36181|rttvar:375|minrtt:30742|latest_rtt:36607|ack_delay:64|
[2025/04/30 10:18:17 005178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1119|lost_pn:1116|thresh:3|
[2025/04/30 10:18:17 005185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 005192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36181|rtt_var:375|pto_duration:38181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 005199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 005206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 005212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 005219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297067835|now:1746008297005191|interv:62644|
[2025/04/30 10:18:17 005229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297067835|now:1746008297005191|interval:62644|pto_count:0|srtt:36181
[2025/04/30 10:18:17 005233] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36490, ack_elapse 37911, delivered 45609|rate 1203054|lost 212|
[2025/04/30 10:18:17 005239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 21 -> 22|
[2025/04/30 10:18:17 005245] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203054) in round 22|
[2025/04/30 10:18:17 005249] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 005254] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 005258] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296968458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 005262] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296968458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 005267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36181|latest_rtt:36607|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 005273] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:464|largest:464|pns:2|
[2025/04/30 10:18:17 005277] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:464|frame:ACK |recv_time:1746008297005065|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 005282] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417005065|now:1746008297005065|interv:120000000|
[2025/04/30 10:18:17 005286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417005065|now:1746008297005065|interv:120000000|
[2025/04/30 10:18:17 005290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297005760|pq_index:0|
[2025/04/30 10:18:17 005295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297004427|
[2025/04/30 10:18:17 005299] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297005299|
[2025/04/30 10:18:17 005304] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297005303|
[2025/04/30 10:18:17 005310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213780|loss_rate:1.73|path_pto:0|
[2025/04/30 10:18:17 005314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1141302|
[2025/04/30 10:18:17 005319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 005327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 005331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213780|loss_rate:1.73|path_pto:0|
[2025/04/30 10:18:17 005335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1142481|
[2025/04/30 10:18:17 005340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 005344] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 005348] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213780|loss_rate:1.73|path_pto:0|
[2025/04/30 10:18:17 005353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1143660|
[2025/04/30 10:18:17 005357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 005361] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 005365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 005369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 005373] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 005378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1087068|
[2025/04/30 10:18:17 005382] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 005386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 005390] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297005760|
[2025/04/30 10:18:17 005394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297005760|
[2025/04/30 10:18:17 005398] [debug] |xqc_engine_wakeup_after|wakeup:1746008297005760|now:1746008297005398|diff:362|
[2025/04/30 10:18:17 005402] [debug] |xqc_engine_main_logic|END|now:1746008297005303|
[2025/04/30 10:18:17 005408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297005408|
[2025/04/30 10:18:17 005412] [debug] |xqc_engine_wakeup_after|wakeup:1746008297005760|now:1746008297005412|diff:348|
[2025/04/30 10:18:17 005416] [debug] |xqc_engine_main_logic|END|now:1746008297005408|
[2025/04/30 10:18:17 006488] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297006488|
[2025/04/30 10:18:17 006498] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297005760|pq_index:0|
[2025/04/30 10:18:17 006502] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297005303|
[2025/04/30 10:18:17 006513] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297006512|
[2025/04/30 10:18:17 006517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297005760|now:1746008297006512|
[2025/04/30 10:18:17 006522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297005760|now:1746008297006512|
[2025/04/30 10:18:17 006526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 006531] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36181|min_srtt:36181|path_bw:1213780|loss_rate:1.73|path_pto:0|
[2025/04/30 10:18:17 006536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1143660|
[2025/04/30 10:18:17 006541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 006545] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 006565] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 006572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 006576] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 006581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1087068|
[2025/04/30 10:18:17 006585] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 006590] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1157|
[2025/04/30 10:18:17 006628] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297006598|stream_id:0|stream_offset:1087068|
[2025/04/30 10:18:17 006638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 006645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 006652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36181|rtt_var:375|pto_duration:38181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 006658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 006665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 006670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 006677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297069779|now:1746008297006652|interv:63127|
[2025/04/30 10:18:17 006689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297069779|now:1746008297006652|interval:63127|pto_count:0|srtt:36181
[2025/04/30 10:18:17 006696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 006704] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 006710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1088247|
[2025/04/30 10:18:17 006718] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 006724] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1158|
[2025/04/30 10:18:17 006778] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297006735|stream_id:0|stream_offset:1088247|
[2025/04/30 10:18:17 006789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 006796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 006802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36181|rtt_var:375|pto_duration:38181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 006807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 006811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 006815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 006819] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297069916|now:1746008297006802|interv:63114|
[2025/04/30 10:18:17 006823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297069916|now:1746008297006802|interval:63114|pto_count:0|srtt:36181
[2025/04/30 10:18:17 006827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 006832] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 006836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1089426|
[2025/04/30 10:18:17 006841] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 006845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297007845|now:1746008297006845|interv:1000|
[2025/04/30 10:18:17 006849] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 006853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 006857] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297007845|
[2025/04/30 10:18:17 006870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297007845|
[2025/04/30 10:18:17 006876] [debug] |xqc_engine_wakeup_after|wakeup:1746008297007845|now:1746008297006876|diff:969|
[2025/04/30 10:18:17 006883] [debug] |xqc_engine_main_logic|END|now:1746008297006512|
[2025/04/30 10:18:17 007165] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297007163|
[2025/04/30 10:18:17 007178] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 007187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:464|
[2025/04/30 10:18:17 007194] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:465|
[2025/04/30 10:18:17 007201] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:465|
[2025/04/30 10:18:17 007205] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 007210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1120|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1121|path_largest_ack:1120|
[2025/04/30 10:18:17 007218] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1020480|prior_time:1746008296969227|is_app_limited:0|send_elapse:35775|ack_elapse:37936|ctl_first_sent_time:1746008296969672|lagest_ack_time:1746008297007163|curr_delivered:1064889|
[2025/04/30 10:18:17 007225] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296969672|
[2025/04/30 10:18:17 007232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:892|
[2025/04/30 10:18:17 007239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1121|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1121|path_largest_ack:1121|
[2025/04/30 10:18:17 007247] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:44409|prior_delivered:1020480|prior_time:1746008296969227|is_app_limited:0|send_elapse:35775|ack_elapse:37936|ctl_first_sent_time:1746008296969672|lagest_ack_time:1746008297007163|curr_delivered:1066089|
[2025/04/30 10:18:17 007254] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296969804|
[2025/04/30 10:18:17 007261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:893|
[2025/04/30 10:18:17 007267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36181|rttvar:375|minrtt:30742|latest_rtt:37359|ack_delay:64|
[2025/04/30 10:18:17 007274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36320|rttvar:560|minrtt:30742|latest_rtt:37359|ack_delay:64|
[2025/04/30 10:18:17 007281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1121|lost_pn:1118|thresh:3|
[2025/04/30 10:18:17 007285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 007289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36320|rtt_var:560|pto_duration:38560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 007294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 007305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 007309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 007313] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297070295|now:1746008297007289|interv:63006|
[2025/04/30 10:18:17 007317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297070295|now:1746008297007289|interval:63006|pto_count:0|srtt:36320
[2025/04/30 10:18:17 007321] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 35775, ack_elapse 37936, delivered 45609|rate 1202261|lost 212|
[2025/04/30 10:18:17 007326] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202261) in round 22|
[2025/04/30 10:18:17 007330] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 007335] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 007341] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296969804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 007349] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296969804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 007356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36320|latest_rtt:37359|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 007364] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:465|largest:465|pns:2|
[2025/04/30 10:18:17 007369] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:465|frame:ACK |recv_time:1746008297007163|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 007374] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417007163|now:1746008297007163|interv:120000000|
[2025/04/30 10:18:17 007378] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417007163|now:1746008297007163|interv:120000000|
[2025/04/30 10:18:17 007382] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297007845|pq_index:0|
[2025/04/30 10:18:17 007387] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297006512|
[2025/04/30 10:18:17 007391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297007391|
[2025/04/30 10:18:17 007396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297007395|
[2025/04/30 10:18:17 007402] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 007407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1143660|
[2025/04/30 10:18:17 007415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 007420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 007424] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 007429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1144839|
[2025/04/30 10:18:17 007433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 007438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 007442] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 007446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1146018|
[2025/04/30 10:18:17 007450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 007454] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 007458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 007463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 007467] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 007472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1089426|
[2025/04/30 10:18:17 007476] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 007480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 007484] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297007845|
[2025/04/30 10:18:17 007488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297007845|
[2025/04/30 10:18:17 007492] [debug] |xqc_engine_wakeup_after|wakeup:1746008297007845|now:1746008297007492|diff:353|
[2025/04/30 10:18:17 007497] [debug] |xqc_engine_main_logic|END|now:1746008297007395|
[2025/04/30 10:18:17 007502] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297007502|
[2025/04/30 10:18:17 007506] [debug] |xqc_engine_wakeup_after|wakeup:1746008297007845|now:1746008297007506|diff:339|
[2025/04/30 10:18:17 007510] [debug] |xqc_engine_main_logic|END|now:1746008297007502|
[2025/04/30 10:18:17 008587] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297008587|
[2025/04/30 10:18:17 008603] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297007845|pq_index:0|
[2025/04/30 10:18:17 008610] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297007395|
[2025/04/30 10:18:17 008618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297008617|
[2025/04/30 10:18:17 008626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297007845|now:1746008297008617|
[2025/04/30 10:18:17 008633] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297007845|now:1746008297008617|
[2025/04/30 10:18:17 008640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 008648] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 008655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1146018|
[2025/04/30 10:18:17 008661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 008665] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 008669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 008674] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 008678] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 008683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1089426|
[2025/04/30 10:18:17 008687] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 008692] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1159|
[2025/04/30 10:18:17 008727] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297008700|stream_id:0|stream_offset:1089426|
[2025/04/30 10:18:17 008733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 008738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 008742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36320|rtt_var:560|pto_duration:38560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 008748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 008755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 008770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 008776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297072260|now:1746008297008742|interv:63518|
[2025/04/30 10:18:17 008783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297072260|now:1746008297008742|interval:63518|pto_count:0|srtt:36320
[2025/04/30 10:18:17 008790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 008798] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 008804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1090605|
[2025/04/30 10:18:17 008811] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 008818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1160|
[2025/04/30 10:18:17 008859] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297008827|stream_id:0|stream_offset:1090605|
[2025/04/30 10:18:17 008870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 008877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 008884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36320|rtt_var:560|pto_duration:38560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 008891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 008897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 008903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 008909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297072387|now:1746008297008884|interv:63503|
[2025/04/30 10:18:17 008915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297072387|now:1746008297008884|interval:63503|pto_count:0|srtt:36320
[2025/04/30 10:18:17 008923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 008930] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 008934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1091784|
[2025/04/30 10:18:17 008939] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 008943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297009943|now:1746008297008943|interv:1000|
[2025/04/30 10:18:17 008956] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 008962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 008969] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297009943|
[2025/04/30 10:18:17 008974] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297009943|
[2025/04/30 10:18:17 008978] [debug] |xqc_engine_wakeup_after|wakeup:1746008297009943|now:1746008297008978|diff:965|
[2025/04/30 10:18:17 008982] [debug] |xqc_engine_main_logic|END|now:1746008297008617|
[2025/04/30 10:18:17 009097] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297009096|
[2025/04/30 10:18:17 009107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 009115] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:465|
[2025/04/30 10:18:17 009121] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:466|
[2025/04/30 10:18:17 009129] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:466|
[2025/04/30 10:18:17 009136] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 009144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1122|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1122|
[2025/04/30 10:18:17 009151] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:46809|prior_delivered:1020480|prior_time:1746008296969227|is_app_limited:0|send_elapse:37210|ack_elapse:39869|ctl_first_sent_time:1746008296971107|lagest_ack_time:1746008297009096|curr_delivered:1067289|
[2025/04/30 10:18:17 009158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296971107|
[2025/04/30 10:18:17 009165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:894|
[2025/04/30 10:18:17 009171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1123|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1123|
[2025/04/30 10:18:17 009178] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1022880|prior_time:1746008296971263|is_app_limited:0|send_elapse:36945|ack_elapse:37833|ctl_first_sent_time:1746008296972834|lagest_ack_time:1746008297009096|curr_delivered:1068489|
[2025/04/30 10:18:17 009185] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296972834|
[2025/04/30 10:18:17 009191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:895|
[2025/04/30 10:18:17 009197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36320|rttvar:560|minrtt:30742|latest_rtt:36262|ack_delay:72|
[2025/04/30 10:18:17 009202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36303|rttvar:452|minrtt:30742|latest_rtt:36262|ack_delay:72|
[2025/04/30 10:18:17 009207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1123|lost_pn:1120|thresh:3|
[2025/04/30 10:18:17 009213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 009220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36303|rtt_var:452|pto_duration:38303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 009233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 009239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 009243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 009247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297072130|now:1746008297009220|interv:62910|
[2025/04/30 10:18:17 009251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297072130|now:1746008297009220|interval:62910|pto_count:0|srtt:36303
[2025/04/30 10:18:17 009255] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36945, ack_elapse 37833, delivered 45609|rate 1205534|lost 212|
[2025/04/30 10:18:17 009260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205534) in round 22|
[2025/04/30 10:18:17 009264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 009268] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 009272] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296972834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 009277] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296972834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 009282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36303|latest_rtt:36262|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 009288] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:466|largest:466|pns:2|
[2025/04/30 10:18:17 009292] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:466|frame:ACK |recv_time:1746008297009096|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 009297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417009096|now:1746008297009096|interv:120000000|
[2025/04/30 10:18:17 009301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417009096|now:1746008297009096|interv:120000000|
[2025/04/30 10:18:17 009305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297009943|pq_index:0|
[2025/04/30 10:18:17 009310] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297008617|
[2025/04/30 10:18:17 009314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297009314|
[2025/04/30 10:18:17 009319] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297009318|
[2025/04/30 10:18:17 009328] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36303|min_srtt:36303|path_bw:1213780|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:17 009332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1146018|
[2025/04/30 10:18:17 009337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 009341] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 009346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36303|min_srtt:36303|path_bw:1213780|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:17 009350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1147197|
[2025/04/30 10:18:17 009355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 009359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 009363] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36303|min_srtt:36303|path_bw:1213780|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:17 009368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1148376|
[2025/04/30 10:18:17 009372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 009376] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 009380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 009384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 009389] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 009393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1091784|
[2025/04/30 10:18:17 009397] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 009401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 009405] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297009943|
[2025/04/30 10:18:17 009409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297009943|
[2025/04/30 10:18:17 009413] [debug] |xqc_engine_wakeup_after|wakeup:1746008297009943|now:1746008297009413|diff:530|
[2025/04/30 10:18:17 009418] [debug] |xqc_engine_main_logic|END|now:1746008297009318|
[2025/04/30 10:18:17 009426] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297009426|
[2025/04/30 10:18:17 009430] [debug] |xqc_engine_wakeup_after|wakeup:1746008297009943|now:1746008297009430|diff:513|
[2025/04/30 10:18:17 009434] [debug] |xqc_engine_main_logic|END|now:1746008297009426|
[2025/04/30 10:18:17 010501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297010501|
[2025/04/30 10:18:17 010510] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297009943|pq_index:0|
[2025/04/30 10:18:17 010514] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297009318|
[2025/04/30 10:18:17 010520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297010519|
[2025/04/30 10:18:17 010524] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297009943|now:1746008297010519|
[2025/04/30 10:18:17 010529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297009943|now:1746008297010519|
[2025/04/30 10:18:17 010533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 010538] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36303|min_srtt:36303|path_bw:1213780|loss_rate:1.69|path_pto:0|
[2025/04/30 10:18:17 010543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1148376|
[2025/04/30 10:18:17 010547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 010574] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 010578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 010582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 010589] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 010596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1091784|
[2025/04/30 10:18:17 010603] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 010609] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1161|
[2025/04/30 10:18:17 010677] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297010618|stream_id:0|stream_offset:1091784|
[2025/04/30 10:18:17 010685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 010692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 010698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36303|rtt_var:452|pto_duration:38303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 010711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 010717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 010722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 010727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297073921|now:1746008297010698|interv:63223|
[2025/04/30 10:18:17 010733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297073921|now:1746008297010698|interval:63223|pto_count:0|srtt:36303
[2025/04/30 10:18:17 010739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 010746] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 010752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1092963|
[2025/04/30 10:18:17 010758] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 010764] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1162|
[2025/04/30 10:18:17 010805] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297010774|stream_id:0|stream_offset:1092963|
[2025/04/30 10:18:17 010812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 010819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 010825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36303|rtt_var:452|pto_duration:38303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 010831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 010837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 010842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 010848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297074077|now:1746008297010825|interv:63252|
[2025/04/30 10:18:17 010854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297074077|now:1746008297010825|interval:63252|pto_count:0|srtt:36303
[2025/04/30 10:18:17 010860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 010866] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 010873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1094142|
[2025/04/30 10:18:17 010886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 010891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297011890|now:1746008297010890|interv:1000|
[2025/04/30 10:18:17 010895] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 010899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 010903] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297011890|
[2025/04/30 10:18:17 010907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297011890|
[2025/04/30 10:18:17 010911] [debug] |xqc_engine_wakeup_after|wakeup:1746008297011890|now:1746008297010911|diff:979|
[2025/04/30 10:18:17 010916] [debug] |xqc_engine_main_logic|END|now:1746008297010519|
[2025/04/30 10:18:17 011033] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297011031|
[2025/04/30 10:18:17 011042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 011051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:466|
[2025/04/30 10:18:17 011057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:467|
[2025/04/30 10:18:17 011065] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:467|
[2025/04/30 10:18:17 011072] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 011079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1124|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1125|path_largest_ack:1124|
[2025/04/30 10:18:17 011086] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:46809|prior_delivered:1022880|prior_time:1746008296971263|is_app_limited:0|send_elapse:37063|ack_elapse:39768|ctl_first_sent_time:1746008296972952|lagest_ack_time:1746008297011031|curr_delivered:1069689|
[2025/04/30 10:18:17 011094] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296972952|
[2025/04/30 10:18:17 011101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:896|
[2025/04/30 10:18:17 011107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1125|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1125|path_largest_ack:1125|
[2025/04/30 10:18:17 011114] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1025280|prior_time:1746008296973225|is_app_limited:0|send_elapse:36895|ack_elapse:37806|ctl_first_sent_time:1746008296974792|lagest_ack_time:1746008297011031|curr_delivered:1070889|
[2025/04/30 10:18:17 011122] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296974792|
[2025/04/30 10:18:17 011128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:897|
[2025/04/30 10:18:17 011133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36303|rttvar:452|minrtt:30742|latest_rtt:36239|ack_delay:64|
[2025/04/30 10:18:17 011140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36287|rttvar:371|minrtt:30742|latest_rtt:36239|ack_delay:64|
[2025/04/30 10:18:17 011145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1125|lost_pn:1122|thresh:3|
[2025/04/30 10:18:17 011154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 011159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36287|rtt_var:371|pto_duration:38287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 011167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 011173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 011179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 011183] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297074061|now:1746008297011159|interv:62902|
[2025/04/30 10:18:17 011187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297074061|now:1746008297011159|interval:62902|pto_count:0|srtt:36287
[2025/04/30 10:18:17 011192] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36895, ack_elapse 37806, delivered 45609|rate 1206395|lost 212|
[2025/04/30 10:18:17 011197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206395) in round 22|
[2025/04/30 10:18:17 011201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 011205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 011209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296974792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 011213] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296974792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 011218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36287|latest_rtt:36239|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 011224] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:467|largest:467|pns:2|
[2025/04/30 10:18:17 011228] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:467|frame:ACK |recv_time:1746008297011031|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 011233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417011031|now:1746008297011031|interv:120000000|
[2025/04/30 10:18:17 011237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417011031|now:1746008297011031|interv:120000000|
[2025/04/30 10:18:17 011243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297011890|pq_index:0|
[2025/04/30 10:18:17 011250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297010519|
[2025/04/30 10:18:17 011256] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297011256|
[2025/04/30 10:18:17 011264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297011263|
[2025/04/30 10:18:17 011274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36287|min_srtt:36287|path_bw:1213780|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:17 011279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1148376|
[2025/04/30 10:18:17 011283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 011288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 011292] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36287|min_srtt:36287|path_bw:1213780|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:17 011297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1149555|
[2025/04/30 10:18:17 011301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 011306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 011310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36287|min_srtt:36287|path_bw:1213780|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:17 011315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1150734|
[2025/04/30 10:18:17 011319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 011323] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 011327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 011331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 011336] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 011340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1094142|
[2025/04/30 10:18:17 011345] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 011348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 011352] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297011890|
[2025/04/30 10:18:17 011356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297011890|
[2025/04/30 10:18:17 011363] [debug] |xqc_engine_wakeup_after|wakeup:1746008297011890|now:1746008297011363|diff:527|
[2025/04/30 10:18:17 011368] [debug] |xqc_engine_main_logic|END|now:1746008297011263|
[2025/04/30 10:18:17 011373] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297011373|
[2025/04/30 10:18:17 011377] [debug] |xqc_engine_wakeup_after|wakeup:1746008297011890|now:1746008297011377|diff:513|
[2025/04/30 10:18:17 011381] [debug] |xqc_engine_main_logic|END|now:1746008297011373|
[2025/04/30 10:18:17 012449] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297012449|
[2025/04/30 10:18:17 012461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297011890|pq_index:0|
[2025/04/30 10:18:17 012465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297011263|
[2025/04/30 10:18:17 012470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297012469|
[2025/04/30 10:18:17 012475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297011890|now:1746008297012469|
[2025/04/30 10:18:17 012479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297011890|now:1746008297012469|
[2025/04/30 10:18:17 012483] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 012489] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36287|min_srtt:36287|path_bw:1213780|loss_rate:1.68|path_pto:0|
[2025/04/30 10:18:17 012494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1150734|
[2025/04/30 10:18:17 012498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 012502] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 012506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 012510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 012515] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 012519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1094142|
[2025/04/30 10:18:17 012524] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 012528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1163|
[2025/04/30 10:18:17 012585] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297012537|stream_id:0|stream_offset:1094142|
[2025/04/30 10:18:17 012598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 012612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 012618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36287|rtt_var:371|pto_duration:38287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 012626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 012632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 012638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 012644] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297075824|now:1746008297012618|interv:63206|
[2025/04/30 10:18:17 012650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297075824|now:1746008297012618|interval:63206|pto_count:0|srtt:36287
[2025/04/30 10:18:17 012657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 012664] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 012670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1095321|
[2025/04/30 10:18:17 012678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 012684] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1164|
[2025/04/30 10:18:17 012745] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297012695|stream_id:0|stream_offset:1095321|
[2025/04/30 10:18:17 012755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 012762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 012769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36287|rtt_var:371|pto_duration:38287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 012776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 012783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 012788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 012794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297075982|now:1746008297012769|interv:63213|
[2025/04/30 10:18:17 012800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297075982|now:1746008297012769|interval:63213|pto_count:0|srtt:36287
[2025/04/30 10:18:17 012812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 012817] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 012827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1096500|
[2025/04/30 10:18:17 012832] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 012836] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297013836|now:1746008297012836|interv:1000|
[2025/04/30 10:18:17 012840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 012843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 012848] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297013836|
[2025/04/30 10:18:17 012854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297013836|
[2025/04/30 10:18:17 012861] [debug] |xqc_engine_wakeup_after|wakeup:1746008297013836|now:1746008297012861|diff:975|
[2025/04/30 10:18:17 012867] [debug] |xqc_engine_main_logic|END|now:1746008297012469|
[2025/04/30 10:18:17 013065] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297013064|
[2025/04/30 10:18:17 013075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 013084] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:467|
[2025/04/30 10:18:17 013090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:468|
[2025/04/30 10:18:17 013098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:468|
[2025/04/30 10:18:17 013104] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 013112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1126|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1127|path_largest_ack:1126|
[2025/04/30 10:18:17 013119] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:46809|prior_delivered:1025280|prior_time:1746008296973225|is_app_limited:0|send_elapse:37032|ack_elapse:39839|ctl_first_sent_time:1746008296974929|lagest_ack_time:1746008297013064|curr_delivered:1072089|
[2025/04/30 10:18:17 013126] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296974929|
[2025/04/30 10:18:17 013134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:898|
[2025/04/30 10:18:17 013141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1127|path_largest_ack:1127|
[2025/04/30 10:18:17 013148] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1027680|prior_time:1746008296975181|is_app_limited:0|send_elapse:38701|ack_elapse:37883|ctl_first_sent_time:1746008296976732|lagest_ack_time:1746008297013064|curr_delivered:1073289|
[2025/04/30 10:18:17 013155] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296976732|
[2025/04/30 10:18:17 013162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:899|
[2025/04/30 10:18:17 013168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36287|rttvar:371|minrtt:30742|latest_rtt:36332|ack_delay:64|
[2025/04/30 10:18:17 013181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36285|rttvar:283|minrtt:30742|latest_rtt:36332|ack_delay:64|
[2025/04/30 10:18:17 013188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1127|lost_pn:1124|thresh:3|
[2025/04/30 10:18:17 013195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 013201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36285|rtt_var:283|pto_duration:38285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 013209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 013215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 013221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 013228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297075980|now:1746008297013201|interv:62779|
[2025/04/30 10:18:17 013234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297075980|now:1746008297013201|interval:62779|pto_count:0|srtt:36285
[2025/04/30 10:18:17 013242] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38701, ack_elapse 37883, delivered 45609|rate 1178496|lost 212|
[2025/04/30 10:18:17 013249] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178496) in round 22|
[2025/04/30 10:18:17 013255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 013260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 013264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296976732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 013268] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296976732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 013273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36285|latest_rtt:36332|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 013279] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:468|largest:468|pns:2|
[2025/04/30 10:18:17 013283] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:468|frame:ACK |recv_time:1746008297013064|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 013288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417013064|now:1746008297013064|interv:120000000|
[2025/04/30 10:18:17 013292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417013064|now:1746008297013064|interv:120000000|
[2025/04/30 10:18:17 013297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297013836|pq_index:0|
[2025/04/30 10:18:17 013305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297012469|
[2025/04/30 10:18:17 013309] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297013309|
[2025/04/30 10:18:17 013314] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297013313|
[2025/04/30 10:18:17 013323] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36285|min_srtt:36285|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 013330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1150734|
[2025/04/30 10:18:17 013337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36285|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 013343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 013347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36285|min_srtt:36285|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 013352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1151913|
[2025/04/30 10:18:17 013356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36285|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 013361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 013365] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36285|min_srtt:36285|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 013369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1153092|
[2025/04/30 10:18:17 013373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 013377] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 013381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 013385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 013390] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 013394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1096500|
[2025/04/30 10:18:17 013399] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 013410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 013417] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297013836|
[2025/04/30 10:18:17 013422] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297013836|
[2025/04/30 10:18:17 013426] [debug] |xqc_engine_wakeup_after|wakeup:1746008297013836|now:1746008297013426|diff:410|
[2025/04/30 10:18:17 013431] [debug] |xqc_engine_main_logic|END|now:1746008297013313|
[2025/04/30 10:18:17 013436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297013436|
[2025/04/30 10:18:17 013440] [debug] |xqc_engine_wakeup_after|wakeup:1746008297013836|now:1746008297013440|diff:396|
[2025/04/30 10:18:17 013444] [debug] |xqc_engine_main_logic|END|now:1746008297013436|
[2025/04/30 10:18:17 014515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297014515|
[2025/04/30 10:18:17 014525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297013836|pq_index:0|
[2025/04/30 10:18:17 014529] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297013313|
[2025/04/30 10:18:17 014534] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297014533|
[2025/04/30 10:18:17 014539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297013836|now:1746008297014533|
[2025/04/30 10:18:17 014544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297013836|now:1746008297014533|
[2025/04/30 10:18:17 014548] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 014572] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36285|min_srtt:36285|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 014577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1153092|
[2025/04/30 10:18:17 014582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 014586] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 014590] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 014595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 014600] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 014607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1096500|
[2025/04/30 10:18:17 014614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 014621] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1165|
[2025/04/30 10:18:17 014667] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297014633|stream_id:0|stream_offset:1096500|
[2025/04/30 10:18:17 014684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 014691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 014697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36285|rtt_var:283|pto_duration:38285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 014704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 014709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 014715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 014720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297077918|now:1746008297014697|interv:63221|
[2025/04/30 10:18:17 014726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297077918|now:1746008297014697|interval:63221|pto_count:0|srtt:36285
[2025/04/30 10:18:17 014732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 014739] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 014744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1097679|
[2025/04/30 10:18:17 014751] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 014757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1166|
[2025/04/30 10:18:17 014789] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297014766|stream_id:0|stream_offset:1097679|
[2025/04/30 10:18:17 014796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 014803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 014809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36285|rtt_var:283|pto_duration:38285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 014815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 014820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 014826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 014832] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297078051|now:1746008297014808|interv:63243|
[2025/04/30 10:18:17 014838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297078051|now:1746008297014808|interval:63243|pto_count:0|srtt:36285
[2025/04/30 10:18:17 014849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 014856] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 014862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1098858|
[2025/04/30 10:18:17 014868] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 014874] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297015874|now:1746008297014874|interv:1000|
[2025/04/30 10:18:17 014879] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 014885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 014891] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297015874|
[2025/04/30 10:18:17 014897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297015874|
[2025/04/30 10:18:17 014903] [debug] |xqc_engine_wakeup_after|wakeup:1746008297015874|now:1746008297014903|diff:971|
[2025/04/30 10:18:17 014909] [debug] |xqc_engine_main_logic|END|now:1746008297014533|
[2025/04/30 10:18:17 015057] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297015056|
[2025/04/30 10:18:17 015066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 015075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:468|
[2025/04/30 10:18:17 015081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:469|
[2025/04/30 10:18:17 015089] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:469|
[2025/04/30 10:18:17 015095] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 015103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1129|path_largest_ack:1128|
[2025/04/30 10:18:17 015109] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:46809|prior_delivered:1027680|prior_time:1746008296975181|is_app_limited:0|send_elapse:38842|ack_elapse:39875|ctl_first_sent_time:1746008296976873|lagest_ack_time:1746008297015056|curr_delivered:1074489|
[2025/04/30 10:18:17 015117] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296976873|
[2025/04/30 10:18:17 015124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:900|
[2025/04/30 10:18:17 015131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1129|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1129|path_largest_ack:1129|
[2025/04/30 10:18:17 015138] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1030080|prior_time:1746008296977190|is_app_limited:0|send_elapse:36829|ack_elapse:37866|ctl_first_sent_time:1746008296978728|lagest_ack_time:1746008297015056|curr_delivered:1075689|
[2025/04/30 10:18:17 015145] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296978728|
[2025/04/30 10:18:17 015151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:901|
[2025/04/30 10:18:17 015161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36285|rttvar:283|minrtt:30742|latest_rtt:36328|ack_delay:64|
[2025/04/30 10:18:17 015168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36283|rttvar:218|minrtt:30742|latest_rtt:36328|ack_delay:64|
[2025/04/30 10:18:17 015175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1129|lost_pn:1126|thresh:3|
[2025/04/30 10:18:17 015181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 015188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36283|rtt_var:218|pto_duration:38283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 015195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 015201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 015207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 015214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297078049|now:1746008297015187|interv:62862|
[2025/04/30 10:18:17 015220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297078049|now:1746008297015187|interval:62862|pto_count:0|srtt:36283
[2025/04/30 10:18:17 015227] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36829, ack_elapse 37866, delivered 45609|rate 1204484|lost 212|
[2025/04/30 10:18:17 015234] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204484) in round 22|
[2025/04/30 10:18:17 015238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 015242] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 015246] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296978728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 015251] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296978728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 015256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44406|srtt:36283|latest_rtt:36328|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 015265] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:469|largest:469|pns:2|
[2025/04/30 10:18:17 015272] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:469|frame:ACK |recv_time:1746008297015056|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 015279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417015056|now:1746008297015056|interv:120000000|
[2025/04/30 10:18:17 015283] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417015056|now:1746008297015056|interv:120000000|
[2025/04/30 10:18:17 015291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297015874|pq_index:0|
[2025/04/30 10:18:17 015296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297014533|
[2025/04/30 10:18:17 015300] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297015300|
[2025/04/30 10:18:17 015305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297015304|
[2025/04/30 10:18:17 015311] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36283|min_srtt:36283|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 015315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1153092|
[2025/04/30 10:18:17 015320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36283|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 015325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 015329] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36283|min_srtt:36283|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 015334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1154271|
[2025/04/30 10:18:17 015338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36283|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 015343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 015347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36283|min_srtt:36283|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 015351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 015356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 015360] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 015364] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 015368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 015372] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 015377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1098858|
[2025/04/30 10:18:17 015384] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 015388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 015392] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297015874|
[2025/04/30 10:18:17 015396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297015874|
[2025/04/30 10:18:17 015400] [debug] |xqc_engine_wakeup_after|wakeup:1746008297015874|now:1746008297015400|diff:474|
[2025/04/30 10:18:17 015404] [debug] |xqc_engine_main_logic|END|now:1746008297015304|
[2025/04/30 10:18:17 015410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297015410|
[2025/04/30 10:18:17 015414] [debug] |xqc_engine_wakeup_after|wakeup:1746008297015874|now:1746008297015414|diff:460|
[2025/04/30 10:18:17 015418] [debug] |xqc_engine_main_logic|END|now:1746008297015410|
[2025/04/30 10:18:17 016488] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297016488|
[2025/04/30 10:18:17 016497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297015874|pq_index:0|
[2025/04/30 10:18:17 016502] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297015304|
[2025/04/30 10:18:17 016507] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297016506|
[2025/04/30 10:18:17 016511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297015874|now:1746008297016506|
[2025/04/30 10:18:17 016516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297015874|now:1746008297016506|
[2025/04/30 10:18:17 016520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 016525] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36283|min_srtt:36283|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 016530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 016534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 016538] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 016542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 016546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 016570] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 016577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1098858|
[2025/04/30 10:18:17 016581] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 016586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1167|
[2025/04/30 10:18:17 016656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297016601|stream_id:0|stream_offset:1098858|
[2025/04/30 10:18:17 016664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 016671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 016677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36283|rtt_var:218|pto_duration:38283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 016683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 016689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 016694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 016700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297079884|now:1746008297016677|interv:63207|
[2025/04/30 10:18:17 016705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297079884|now:1746008297016677|interval:63207|pto_count:0|srtt:36283
[2025/04/30 10:18:17 016712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45606|
[2025/04/30 10:18:17 016718] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 016724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1100037|
[2025/04/30 10:18:17 016730] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 016736] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1168|
[2025/04/30 10:18:17 016808] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297016745|stream_id:0|stream_offset:1100037|
[2025/04/30 10:18:17 016817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 016824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 016830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36283|rtt_var:218|pto_duration:38283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 016836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 016842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 016847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 016853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297080028|now:1746008297016830|interv:63198|
[2025/04/30 10:18:17 016862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297080028|now:1746008297016830|interval:63198|pto_count:0|srtt:36283
[2025/04/30 10:18:17 016869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 016875] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 016881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1101216|
[2025/04/30 10:18:17 016889] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 016894] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297017893|now:1746008297016893|interv:1000|
[2025/04/30 10:18:17 016898] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 016902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 016906] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297017893|
[2025/04/30 10:18:17 016911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297017893|
[2025/04/30 10:18:17 016915] [debug] |xqc_engine_wakeup_after|wakeup:1746008297017893|now:1746008297016915|diff:978|
[2025/04/30 10:18:17 016919] [debug] |xqc_engine_main_logic|END|now:1746008297016506|
[2025/04/30 10:18:17 017989] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297017989|
[2025/04/30 10:18:17 017999] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297017893|pq_index:0|
[2025/04/30 10:18:17 018004] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297016506|
[2025/04/30 10:18:17 018011] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297018009|
[2025/04/30 10:18:17 018018] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297017893|now:1746008297018009|
[2025/04/30 10:18:17 018025] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297017893|now:1746008297018009|
[2025/04/30 10:18:17 018031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 018039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36283|min_srtt:36283|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 018046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 018053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 018060] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 018065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 018069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 018079] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 018085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1101216|
[2025/04/30 10:18:17 018092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 018099] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1169|
[2025/04/30 10:18:17 018177] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46806|now:1746008297018110|stream_id:0|stream_offset:1101216|
[2025/04/30 10:18:17 018188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 018194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46806|applimit:0|
[2025/04/30 10:18:17 018198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36283|rtt_var:218|pto_duration:38283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 018203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 018207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 018211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48006|
[2025/04/30 10:18:17 018215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297081393|now:1746008297018198|interv:63195|
[2025/04/30 10:18:17 018219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297081393|now:1746008297018198|interval:63195|pto_count:0|srtt:36283
[2025/04/30 10:18:17 018223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48006|
[2025/04/30 10:18:17 018228] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 018233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48006|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1102395|
[2025/04/30 10:18:17 018237] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 018241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297019241|now:1746008297018241|interv:1000|
[2025/04/30 10:18:17 018245] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 018249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 018253] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297019241|
[2025/04/30 10:18:17 018257] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297019241|
[2025/04/30 10:18:17 018261] [debug] |xqc_engine_wakeup_after|wakeup:1746008297019241|now:1746008297018261|diff:980|
[2025/04/30 10:18:17 018266] [debug] |xqc_engine_main_logic|END|now:1746008297018009|
[2025/04/30 10:18:17 018282] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297018281|
[2025/04/30 10:18:17 018287] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 018293] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:469|
[2025/04/30 10:18:17 018297] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:470|
[2025/04/30 10:18:17 018303] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:470|
[2025/04/30 10:18:17 018307] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 018312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1130|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1132|path_largest_ack:1130|
[2025/04/30 10:18:17 018317] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:46809|prior_delivered:1030080|prior_time:1746008296977190|is_app_limited:0|send_elapse:36990|ack_elapse:41091|ctl_first_sent_time:1746008296978889|lagest_ack_time:1746008297018281|curr_delivered:1076889|
[2025/04/30 10:18:17 018321] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296978889|
[2025/04/30 10:18:17 018326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:902|
[2025/04/30 10:18:17 018330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1132|path_largest_ack:1132|
[2025/04/30 10:18:17 018335] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:46809|prior_delivered:1032480|prior_time:1746008296979173|is_app_limited:0|send_elapse:38786|ack_elapse:39108|ctl_first_sent_time:1746008296980818|lagest_ack_time:1746008297018281|curr_delivered:1078089|
[2025/04/30 10:18:17 018339] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296980818|
[2025/04/30 10:18:17 018343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:903|
[2025/04/30 10:18:17 018347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36283|rttvar:218|minrtt:30742|latest_rtt:37463|ack_delay:64|
[2025/04/30 10:18:17 018351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36422|rttvar:443|minrtt:30742|latest_rtt:37463|ack_delay:64|
[2025/04/30 10:18:17 018356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1132|lost_pn:1129|thresh:3|
[2025/04/30 10:18:17 018360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 018364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297022833|now:1746008297018364|interval:4469|
[2025/04/30 10:18:17 018368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297022833|now:1746008297018364|interv:4469|
[2025/04/30 10:18:17 018373] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38786, ack_elapse 39108, delivered 45609|rate 1166231|lost 212|
[2025/04/30 10:18:17 018377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166231) in round 22|
[2025/04/30 10:18:17 018381] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 018388] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 018392] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296980818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 018397] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008296980818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 018402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45606|srtt:36422|latest_rtt:37463|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 018407] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:470|largest:470|pns:2|
[2025/04/30 10:18:17 018412] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:470|frame:ACK |recv_time:1746008297018281|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 018417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417018281|now:1746008297018281|interv:120000000|
[2025/04/30 10:18:17 018421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417018281|now:1746008297018281|interv:120000000|
[2025/04/30 10:18:17 018425] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297019241|pq_index:0|
[2025/04/30 10:18:17 018429] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297018009|
[2025/04/30 10:18:17 018433] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297018433|
[2025/04/30 10:18:17 018438] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297018437|
[2025/04/30 10:18:17 018444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36422|min_srtt:36422|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 018448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 018453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 018457] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 018462] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36422|min_srtt:36422|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 018466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1156629|
[2025/04/30 10:18:17 018471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 018478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 018482] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36422|min_srtt:36422|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 018486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 018490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 018494] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 018498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 018502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 018507] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 018511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1102395|
[2025/04/30 10:18:17 018515] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 018519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 018523] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297019241|
[2025/04/30 10:18:17 018527] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297019241|
[2025/04/30 10:18:17 018531] [debug] |xqc_engine_wakeup_after|wakeup:1746008297019241|now:1746008297018531|diff:710|
[2025/04/30 10:18:17 018536] [debug] |xqc_engine_main_logic|END|now:1746008297018437|
[2025/04/30 10:18:17 018541] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297018541|
[2025/04/30 10:18:17 018544] [debug] |xqc_engine_wakeup_after|wakeup:1746008297019241|now:1746008297018544|diff:697|
[2025/04/30 10:18:17 018568] [debug] |xqc_engine_main_logic|END|now:1746008297018541|
[2025/04/30 10:18:17 019645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297019645|
[2025/04/30 10:18:17 019660] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297019241|pq_index:0|
[2025/04/30 10:18:17 019667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297018437|
[2025/04/30 10:18:17 019675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297019673|
[2025/04/30 10:18:17 019682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297019241|now:1746008297019673|
[2025/04/30 10:18:17 019686] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297019241|now:1746008297019673|
[2025/04/30 10:18:17 019693] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 019709] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36422|min_srtt:36422|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 019716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 019723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 019730] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 019736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 019742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 019749] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 019757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1102395|
[2025/04/30 10:18:17 019762] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 019767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1170|
[2025/04/30 10:18:17 019803] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297019775|stream_id:0|stream_offset:1102395|
[2025/04/30 10:18:17 019809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 019814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 019820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297022833|now:1746008297019820|interval:3013|
[2025/04/30 10:18:17 019827] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297022833|now:1746008297019820|interv:3013|
[2025/04/30 10:18:17 019834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46806|
[2025/04/30 10:18:17 019842] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 019849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 019857] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 019864] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1171|
[2025/04/30 10:18:17 019894] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46806|now:1746008297019872|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 019901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 019915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46806|applimit:0|
[2025/04/30 10:18:17 019923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297022833|now:1746008297019922|interval:2911|
[2025/04/30 10:18:17 019929] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297022833|now:1746008297019922|interv:2911|
[2025/04/30 10:18:17 019936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48006|
[2025/04/30 10:18:17 019944] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 019951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48006|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1104753|
[2025/04/30 10:18:17 019958] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 019965] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297020964|now:1746008297019964|interv:1000|
[2025/04/30 10:18:17 019971] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 019976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 019990] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297020964|
[2025/04/30 10:18:17 019997] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297020964|
[2025/04/30 10:18:17 020003] [debug] |xqc_engine_wakeup_after|wakeup:1746008297020964|now:1746008297020003|diff:961|
[2025/04/30 10:18:17 020010] [debug] |xqc_engine_main_logic|END|now:1746008297019673|
[2025/04/30 10:18:17 020023] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297020022|
[2025/04/30 10:18:17 020030] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 020037] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:470|
[2025/04/30 10:18:17 020041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:471|
[2025/04/30 10:18:17 020049] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:471|
[2025/04/30 10:18:17 020055] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 020063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1134|path_largest_ack:1133|
[2025/04/30 10:18:17 020071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1034880|prior_time:1746008296981186|is_app_limited:0|send_elapse:36869|ack_elapse:38836|ctl_first_sent_time:1746008296982732|lagest_ack_time:1746008297020022|curr_delivered:1079289|
[2025/04/30 10:18:17 020078] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296982732|
[2025/04/30 10:18:17 020086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:904|
[2025/04/30 10:18:17 020093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1134|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1134|path_largest_ack:1134|
[2025/04/30 10:18:17 020106] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1034880|prior_time:1746008296981186|is_app_limited:0|send_elapse:36869|ack_elapse:38836|ctl_first_sent_time:1746008296982732|lagest_ack_time:1746008297020022|curr_delivered:1080489|
[2025/04/30 10:18:17 020113] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296982864|
[2025/04/30 10:18:17 020119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:905|
[2025/04/30 10:18:17 020125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36422|rttvar:443|minrtt:30742|latest_rtt:37158|ack_delay:64|
[2025/04/30 10:18:17 020130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36506|rttvar:501|minrtt:30742|latest_rtt:37158|ack_delay:64|
[2025/04/30 10:18:17 020134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1134|lost_pn:1131|thresh:3|
[2025/04/30 10:18:17 020139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1131|lost_pn:1131|po_sent_time:1746008296980688|lost_send_time:1746008296978220|loss_delay:41802|frame:STREAM |repair:128|
[2025/04/30 10:18:17 020144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008296980688u|
[2025/04/30 10:18:17 020148] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:174405|lost_count:3|send_count:170|pkt_num:1131|po_send_time:1746008296980688|srtt:36506|cwnd:102923|bw:1213780|conn_life:997804|now:0|last_lost_time:997804|
[2025/04/30 10:18:17 020153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 020157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36506|rtt_var:501|pto_duration:38510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 020174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 020180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 020186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 020192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297083382|now:1746008297020157|interv:63225|
[2025/04/30 10:18:17 020198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297083382|now:1746008297020157|interval:63225|pto_count:0|srtt:36506
[2025/04/30 10:18:17 020203] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36869, ack_elapse 38836, delivered 45609|rate 1174400|lost 213|
[2025/04/30 10:18:17 020207] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174400) in round 22|
[2025/04/30 10:18:17 020212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 020216] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 020220] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:1|acked:2400|po_sent_time:1746008296982864|recovery:1|recovery_start:1746008297020148|packet_conservation:0|next_round_delivered:1063689|
[2025/04/30 10:18:17 020228] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:1|acked:2400|po_sent_time:1746008296982864|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 020233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44406|srtt:36506|latest_rtt:37158|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 020239] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:471|largest:471|pns:2|
[2025/04/30 10:18:17 020244] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:471|frame:ACK |recv_time:1746008297020022|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 020249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417020022|now:1746008297020022|interv:120000000|
[2025/04/30 10:18:17 020253] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417020022|now:1746008297020022|interv:120000000|
[2025/04/30 10:18:17 020257] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297020964|pq_index:0|
[2025/04/30 10:18:17 020261] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297019673|
[2025/04/30 10:18:17 020265] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297020265|
[2025/04/30 10:18:17 020270] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297020269|
[2025/04/30 10:18:17 020276] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36506|min_srtt:36506|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 020281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 020286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 020289] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 020293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 020298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 020302] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36506|min_srtt:36506|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 020306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 020311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 020317] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 020321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 020325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 020330] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 020334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1104753|
[2025/04/30 10:18:17 020339] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 020343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 020347] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297020964|
[2025/04/30 10:18:17 020351] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297020964|
[2025/04/30 10:18:17 020355] [debug] |xqc_engine_wakeup_after|wakeup:1746008297020964|now:1746008297020355|diff:609|
[2025/04/30 10:18:17 020359] [debug] |xqc_engine_main_logic|END|now:1746008297020269|
[2025/04/30 10:18:17 020365] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297020365|
[2025/04/30 10:18:17 020369] [debug] |xqc_engine_wakeup_after|wakeup:1746008297020964|now:1746008297020369|diff:595|
[2025/04/30 10:18:17 020373] [debug] |xqc_engine_main_logic|END|now:1746008297020365|
[2025/04/30 10:18:17 021440] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297021440|
[2025/04/30 10:18:17 021452] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297020964|pq_index:0|
[2025/04/30 10:18:17 021456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297020269|
[2025/04/30 10:18:17 021461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297021460|
[2025/04/30 10:18:17 021466] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297020964|now:1746008297021460|
[2025/04/30 10:18:17 021471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297020964|now:1746008297021460|
[2025/04/30 10:18:17 021475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 021480] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36506|min_srtt:36506|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 021485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 021490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 021493] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 021497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 021520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 021527] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36506|min_srtt:36506|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 021534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 021541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 021548] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 021573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 021580] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 021588] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 021595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1104753|
[2025/04/30 10:18:17 021601] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 021608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1172|
[2025/04/30 10:18:17 021650] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297021620|stream_id:0|stream_offset:1104753|
[2025/04/30 10:18:17 021659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 021666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 021673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36506|rtt_var:501|pto_duration:38510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 021680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 021686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 021693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 021699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297085130|now:1746008297021672|interv:63458|
[2025/04/30 10:18:17 021705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297085130|now:1746008297021672|interval:63458|pto_count:0|srtt:36506
[2025/04/30 10:18:17 021713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45606|
[2025/04/30 10:18:17 021720] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 021733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1105932|
[2025/04/30 10:18:17 021741] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 021748] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1173|
[2025/04/30 10:18:17 021787] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297021758|stream_id:0|stream_offset:1105932|
[2025/04/30 10:18:17 021794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 021800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 021807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36506|rtt_var:501|pto_duration:38510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 021814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 021820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 021827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 021834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297085268|now:1746008297021806|interv:63462|
[2025/04/30 10:18:17 021840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297085268|now:1746008297021806|interval:63462|pto_count:0|srtt:36506
[2025/04/30 10:18:17 021847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46806|
[2025/04/30 10:18:17 021852] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 021856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1107111|
[2025/04/30 10:18:17 021861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 021865] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297085268|
[2025/04/30 10:18:17 021870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297085268|
[2025/04/30 10:18:17 021874] [debug] |xqc_engine_wakeup_after|wakeup:1746008297085268|now:1746008297021874|diff:63394|
[2025/04/30 10:18:17 021878] [debug] |xqc_engine_main_logic|END|now:1746008297021460|
[2025/04/30 10:18:17 022066] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297022065|
[2025/04/30 10:18:17 022076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 022085] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:471|
[2025/04/30 10:18:17 022091] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:472|
[2025/04/30 10:18:17 022100] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:472|
[2025/04/30 10:18:17 022113] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 022121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1135|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1136|path_largest_ack:1135|
[2025/04/30 10:18:17 022128] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1037280|prior_time:1746008296983217|is_app_limited:0|send_elapse:38778|ack_elapse:38848|ctl_first_sent_time:1746008296984798|lagest_ack_time:1746008297022065|curr_delivered:1081689|
[2025/04/30 10:18:17 022136] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296984798|
[2025/04/30 10:18:17 022141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:905|
[2025/04/30 10:18:17 022146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1136|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1136|path_largest_ack:1136|
[2025/04/30 10:18:17 022152] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1037280|prior_time:1746008296983217|is_app_limited:0|send_elapse:38778|ack_elapse:38848|ctl_first_sent_time:1746008296984798|lagest_ack_time:1746008297022065|curr_delivered:1082889|
[2025/04/30 10:18:17 022159] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296984923|
[2025/04/30 10:18:17 022166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:906|
[2025/04/30 10:18:17 022172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36506|rttvar:501|minrtt:30742|latest_rtt:37142|ack_delay:64|
[2025/04/30 10:18:17 022179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36577|rttvar:519|minrtt:30742|latest_rtt:37142|ack_delay:64|
[2025/04/30 10:18:17 022185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1136|lost_pn:1133|thresh:3|
[2025/04/30 10:18:17 022192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 022199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 022204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36577|rtt_var:519|pto_duration:38653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 022209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 022213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 022217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 022221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297085411|now:1746008297022204|interv:63207|
[2025/04/30 10:18:17 022225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297085411|now:1746008297022204|interval:63207|pto_count:0|srtt:36577
[2025/04/30 10:18:17 022229] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38778, ack_elapse 38848, delivered 45609|rate 1174037|lost 213|
[2025/04/30 10:18:17 022239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174037) in round 22|
[2025/04/30 10:18:17 022243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 022247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 022251] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296984923|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 022256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296984923|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 022261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44406|srtt:36577|latest_rtt:37142|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 022267] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:472|largest:472|pns:2|
[2025/04/30 10:18:17 022271] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:472|frame:ACK |recv_time:1746008297022065|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 022276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417022065|now:1746008297022065|interv:120000000|
[2025/04/30 10:18:17 022280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417022065|now:1746008297022065|interv:120000000|
[2025/04/30 10:18:17 022284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297085268|pq_index:0|
[2025/04/30 10:18:17 022289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297021460|
[2025/04/30 10:18:17 022293] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297022293|
[2025/04/30 10:18:17 022298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297022297|
[2025/04/30 10:18:17 022304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36577|min_srtt:36577|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 022308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 022313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 022317] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 022321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 022325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 022332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36577|min_srtt:36577|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 022336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 022340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 022344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 022348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 022352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 022357] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 022361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1107111|
[2025/04/30 10:18:17 022366] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 022370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297023370|now:1746008297022370|interv:1000|
[2025/04/30 10:18:17 022374] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 022378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 022382] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297023370|
[2025/04/30 10:18:17 022386] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297023370|
[2025/04/30 10:18:17 022390] [debug] |xqc_engine_wakeup_after|wakeup:1746008297023370|now:1746008297022390|diff:980|
[2025/04/30 10:18:17 022394] [debug] |xqc_engine_main_logic|END|now:1746008297022297|
[2025/04/30 10:18:17 022400] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297022400|
[2025/04/30 10:18:17 022404] [debug] |xqc_engine_wakeup_after|wakeup:1746008297023370|now:1746008297022403|diff:967|
[2025/04/30 10:18:17 022408] [debug] |xqc_engine_main_logic|END|now:1746008297022400|
[2025/04/30 10:18:17 023477] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297023477|
[2025/04/30 10:18:17 023487] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297023370|pq_index:0|
[2025/04/30 10:18:17 023492] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297022297|
[2025/04/30 10:18:17 023497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297023496|
[2025/04/30 10:18:17 023504] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297023370|now:1746008297023496|
[2025/04/30 10:18:17 023511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297023370|now:1746008297023496|
[2025/04/30 10:18:17 023515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 023521] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36577|min_srtt:36577|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 023531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 023536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 023540] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 023544] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 023565] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 023575] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36577|min_srtt:36577|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 023582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 023590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 023595] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 023602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 023608] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 023615] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 023621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1107111|
[2025/04/30 10:18:17 023628] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 023634] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1174|
[2025/04/30 10:18:17 023714] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297023644|stream_id:0|stream_offset:1107111|
[2025/04/30 10:18:17 023723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 023729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 023736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36577|rtt_var:519|pto_duration:38653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 023741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 023747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 023756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 023763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297087297|now:1746008297023735|interv:63562|
[2025/04/30 10:18:17 023769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297087297|now:1746008297023735|interval:63562|pto_count:0|srtt:36577
[2025/04/30 10:18:17 023777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45606|
[2025/04/30 10:18:17 023784] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 023791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1108290|
[2025/04/30 10:18:17 023798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 023802] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1175|
[2025/04/30 10:18:17 023834] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297023810|stream_id:0|stream_offset:1108290|
[2025/04/30 10:18:17 023840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 023845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 023849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36577|rtt_var:519|pto_duration:38653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 023853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 023857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 023861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 023865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297087463|now:1746008297023849|interv:63614|
[2025/04/30 10:18:17 023869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297087463|now:1746008297023849|interval:63614|pto_count:0|srtt:36577
[2025/04/30 10:18:17 023874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46806|
[2025/04/30 10:18:17 023878] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 023882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1109469|
[2025/04/30 10:18:17 023887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 023891] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297087463|
[2025/04/30 10:18:17 023904] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297087463|
[2025/04/30 10:18:17 023908] [debug] |xqc_engine_wakeup_after|wakeup:1746008297087463|now:1746008297023908|diff:63555|
[2025/04/30 10:18:17 023912] [debug] |xqc_engine_main_logic|END|now:1746008297023496|
[2025/04/30 10:18:17 024021] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297024020|
[2025/04/30 10:18:17 024027] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 024035] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:472|
[2025/04/30 10:18:17 024041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:473|
[2025/04/30 10:18:17 024050] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:473|
[2025/04/30 10:18:17 024056] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 024064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1137|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1137|
[2025/04/30 10:18:17 024071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1039680|prior_time:1746008296985132|is_app_limited:0|send_elapse:36869|ack_elapse:38888|ctl_first_sent_time:1746008296986673|lagest_ack_time:1746008297024020|curr_delivered:1084089|
[2025/04/30 10:18:17 024079] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296986673|
[2025/04/30 10:18:17 024086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:907|
[2025/04/30 10:18:17 024093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1138|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1138|
[2025/04/30 10:18:17 024097] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1039680|prior_time:1746008296985132|is_app_limited:0|send_elapse:36869|ack_elapse:38888|ctl_first_sent_time:1746008296986673|lagest_ack_time:1746008297024020|curr_delivered:1085289|
[2025/04/30 10:18:17 024105] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296986812|
[2025/04/30 10:18:17 024111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:908|
[2025/04/30 10:18:17 024117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36577|rttvar:519|minrtt:30742|latest_rtt:37208|ack_delay:40|
[2025/04/30 10:18:17 024124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36651|rttvar:537|minrtt:30742|latest_rtt:37208|ack_delay:40|
[2025/04/30 10:18:17 024131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1138|lost_pn:1135|thresh:3|
[2025/04/30 10:18:17 024138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 024145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 024152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36651|rtt_var:537|pto_duration:38799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 024158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 024167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 024171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 024175] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297087609|now:1746008297024152|interv:63457|
[2025/04/30 10:18:17 024179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297087609|now:1746008297024152|interval:63457|pto_count:0|srtt:36651
[2025/04/30 10:18:17 024183] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36869, ack_elapse 38888, delivered 45609|rate 1172829|lost 213|
[2025/04/30 10:18:17 024188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172829) in round 22|
[2025/04/30 10:18:17 024192] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 024197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 024201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296986812|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 024205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296986812|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 024210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44406|srtt:36651|latest_rtt:37208|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 024215] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 024220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297049020|now:1746008297024020|interv:25000|
[2025/04/30 10:18:17 024225] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297024020|max_ack_delay:25000|
[2025/04/30 10:18:17 024230] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:473|largest:473|pns:2|
[2025/04/30 10:18:17 024234] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:473|frame:PING ACK |recv_time:1746008297024020|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 024239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417024020|now:1746008297024020|interv:120000000|
[2025/04/30 10:18:17 024243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417024020|now:1746008297024020|interv:120000000|
[2025/04/30 10:18:17 024247] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297087463|pq_index:0|
[2025/04/30 10:18:17 024252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297023496|
[2025/04/30 10:18:17 024256] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297024255|
[2025/04/30 10:18:17 024263] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297024262|
[2025/04/30 10:18:17 024269] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 024274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 024278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 024282] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 024286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 024291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 024295] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 024299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 024303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 024307] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 024311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 024315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 024320] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 024324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1109469|
[2025/04/30 10:18:17 024329] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 024333] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297025333|now:1746008297024333|interv:1000|
[2025/04/30 10:18:17 024337] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 024341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 024345] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297025333|
[2025/04/30 10:18:17 024349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297025333|
[2025/04/30 10:18:17 024353] [debug] |xqc_engine_wakeup_after|wakeup:1746008297025333|now:1746008297024353|diff:980|
[2025/04/30 10:18:17 024357] [debug] |xqc_engine_main_logic|END|now:1746008297024262|
[2025/04/30 10:18:17 024365] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297024365|
[2025/04/30 10:18:17 024369] [debug] |xqc_engine_wakeup_after|wakeup:1746008297025333|now:1746008297024369|diff:964|
[2025/04/30 10:18:17 024373] [debug] |xqc_engine_main_logic|END|now:1746008297024365|
[2025/04/30 10:18:17 025444] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297025444|
[2025/04/30 10:18:17 025454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297025333|pq_index:0|
[2025/04/30 10:18:17 025459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297024262|
[2025/04/30 10:18:17 025464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297025463|
[2025/04/30 10:18:17 025469] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297025333|now:1746008297025463|
[2025/04/30 10:18:17 025473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297025333|now:1746008297025463|
[2025/04/30 10:18:17 025477] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 025482] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 025487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 025492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 025495] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 025499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 025504] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 025508] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 025512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 025517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 025521] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 025524] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 025529] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 025533] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 025538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1109469|
[2025/04/30 10:18:17 025568] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 025576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1176|
[2025/04/30 10:18:17 025619] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297025586|stream_id:0|stream_offset:1109469|
[2025/04/30 10:18:17 025627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 025633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 025639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36651|rtt_var:537|pto_duration:38799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 025646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 025651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 025657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 025662] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297089385|now:1746008297025639|interv:63746|
[2025/04/30 10:18:17 025668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297089385|now:1746008297025639|interval:63746|pto_count:0|srtt:36651
[2025/04/30 10:18:17 025675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45606|
[2025/04/30 10:18:17 025681] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 025687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1110648|
[2025/04/30 10:18:17 025693] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 025699] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1177|
[2025/04/30 10:18:17 025735] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297025708|stream_id:0|stream_offset:1110648|
[2025/04/30 10:18:17 025744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 025752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 025758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36651|rtt_var:537|pto_duration:38799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 025764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 025768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 025775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 025779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297089507|now:1746008297025758|interv:63749|
[2025/04/30 10:18:17 025783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297089507|now:1746008297025758|interval:63749|pto_count:0|srtt:36651
[2025/04/30 10:18:17 025788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46806|
[2025/04/30 10:18:17 025792] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 025797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1111827|
[2025/04/30 10:18:17 025801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 025805] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 025810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 025814] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297025814|diff:23206|
[2025/04/30 10:18:17 025818] [debug] |xqc_engine_main_logic|END|now:1746008297025463|
[2025/04/30 10:18:17 026042] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297026041|
[2025/04/30 10:18:17 026048] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 026054] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:473|
[2025/04/30 10:18:17 026058] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:474|
[2025/04/30 10:18:17 026064] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:474|
[2025/04/30 10:18:17 026071] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 026078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1139|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1140|path_largest_ack:1139|
[2025/04/30 10:18:17 026085] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1042080|prior_time:1746008296987162|is_app_limited:0|send_elapse:38746|ack_elapse:38879|ctl_first_sent_time:1746008296988710|lagest_ack_time:1746008297026041|curr_delivered:1086489|
[2025/04/30 10:18:17 026090] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296988710|
[2025/04/30 10:18:17 026096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:909|
[2025/04/30 10:18:17 026103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1140|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1140|path_largest_ack:1140|
[2025/04/30 10:18:17 026110] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1042080|prior_time:1746008296987162|is_app_limited:0|send_elapse:38746|ack_elapse:38879|ctl_first_sent_time:1746008296988710|lagest_ack_time:1746008297026041|curr_delivered:1087689|
[2025/04/30 10:18:17 026123] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296988842|
[2025/04/30 10:18:17 026129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:910|
[2025/04/30 10:18:17 026135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36651|rttvar:537|minrtt:30742|latest_rtt:37199|ack_delay:64|
[2025/04/30 10:18:17 026142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36711|rttvar:524|minrtt:30742|latest_rtt:37199|ack_delay:64|
[2025/04/30 10:18:17 026148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1140|lost_pn:1137|thresh:3|
[2025/04/30 10:18:17 026155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 026161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 026167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36711|rtt_var:524|pto_duration:38807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 026174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 026180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 026187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 026193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297089515|now:1746008297026167|interv:63348|
[2025/04/30 10:18:17 026197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297089515|now:1746008297026167|interval:63348|pto_count:0|srtt:36711
[2025/04/30 10:18:17 026202] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38746, ack_elapse 38879, delivered 45609|rate 1173101|lost 213|
[2025/04/30 10:18:17 026206] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173101) in round 22|
[2025/04/30 10:18:17 026211] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 026218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 026224] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296988842|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 026231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296988842|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 026236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44406|srtt:36711|latest_rtt:37199|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 026242] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:474|largest:474|pns:2|
[2025/04/30 10:18:17 026251] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:474|frame:ACK |recv_time:1746008297026041|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 026256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417026041|now:1746008297026041|interv:120000000|
[2025/04/30 10:18:17 026260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417026041|now:1746008297026041|interv:120000000|
[2025/04/30 10:18:17 026264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 026269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297025463|
[2025/04/30 10:18:17 026273] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297026272|
[2025/04/30 10:18:17 026278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297026277|
[2025/04/30 10:18:17 026284] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36711|min_srtt:36711|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 026288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 026293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 026296] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 026300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 026305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 026309] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36711|min_srtt:36711|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 026313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 026318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 026321] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 026325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 026330] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 026334] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 026338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1111827|
[2025/04/30 10:18:17 026346] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 026350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297027350|now:1746008297026350|interv:1000|
[2025/04/30 10:18:17 026354] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 026358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 026362] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297027350|
[2025/04/30 10:18:17 026366] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297027350|
[2025/04/30 10:18:17 026370] [debug] |xqc_engine_wakeup_after|wakeup:1746008297027350|now:1746008297026370|diff:980|
[2025/04/30 10:18:17 026374] [debug] |xqc_engine_main_logic|END|now:1746008297026277|
[2025/04/30 10:18:17 026380] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297026380|
[2025/04/30 10:18:17 026384] [debug] |xqc_engine_wakeup_after|wakeup:1746008297027350|now:1746008297026384|diff:966|
[2025/04/30 10:18:17 026388] [debug] |xqc_engine_main_logic|END|now:1746008297026380|
[2025/04/30 10:18:17 027457] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297027457|
[2025/04/30 10:18:17 027469] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297027350|pq_index:0|
[2025/04/30 10:18:17 027474] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297026277|
[2025/04/30 10:18:17 027479] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297027478|
[2025/04/30 10:18:17 027483] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297027350|now:1746008297027478|
[2025/04/30 10:18:17 027488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297027350|now:1746008297027478|
[2025/04/30 10:18:17 027492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 027497] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36711|min_srtt:36711|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 027502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 027507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 027511] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 027515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 027522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 027529] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36711|min_srtt:36711|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 027535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 027540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 027570] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 027577] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 027583] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 027590] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 027596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1111827|
[2025/04/30 10:18:17 027602] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 027609] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1178|
[2025/04/30 10:18:17 027653] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297027619|stream_id:0|stream_offset:1111827|
[2025/04/30 10:18:17 027661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 027667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 027673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36711|rtt_var:524|pto_duration:38807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 027679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 027685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 027690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 027696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297091426|now:1746008297027673|interv:63753|
[2025/04/30 10:18:17 027701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297091426|now:1746008297027673|interval:63753|pto_count:0|srtt:36711
[2025/04/30 10:18:17 027708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45606|
[2025/04/30 10:18:17 027715] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 027721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1113006|
[2025/04/30 10:18:17 027727] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 027733] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1179|
[2025/04/30 10:18:17 027772] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297027743|stream_id:0|stream_offset:1113006|
[2025/04/30 10:18:17 027786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 027791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 027795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36711|rtt_var:524|pto_duration:38807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 027800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 027804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 027808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 027812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297091550|now:1746008297027795|interv:63755|
[2025/04/30 10:18:17 027816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297091550|now:1746008297027795|interval:63755|pto_count:0|srtt:36711
[2025/04/30 10:18:17 027820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46806|
[2025/04/30 10:18:17 027825] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 027829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1114185|
[2025/04/30 10:18:17 027834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 027838] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 027842] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 027846] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297027846|diff:21174|
[2025/04/30 10:18:17 027851] [debug] |xqc_engine_main_logic|END|now:1746008297027478|
[2025/04/30 10:18:17 028058] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297028057|
[2025/04/30 10:18:17 028068] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 028077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:474|
[2025/04/30 10:18:17 028083] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:475|
[2025/04/30 10:18:17 028093] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:475|
[2025/04/30 10:18:17 028099] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 028107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1141|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1142|path_largest_ack:1141|
[2025/04/30 10:18:17 028113] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1044480|prior_time:1746008296989149|is_app_limited:0|send_elapse:37053|ack_elapse:38908|ctl_first_sent_time:1746008296990771|lagest_ack_time:1746008297028057|curr_delivered:1088889|
[2025/04/30 10:18:17 028128] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296990771|
[2025/04/30 10:18:17 028136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:911|
[2025/04/30 10:18:17 028143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1142|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1142|path_largest_ack:1142|
[2025/04/30 10:18:17 028150] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1044480|prior_time:1746008296989149|is_app_limited:0|send_elapse:37053|ack_elapse:38908|ctl_first_sent_time:1746008296990771|lagest_ack_time:1746008297028057|curr_delivered:1090089|
[2025/04/30 10:18:17 028158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296990906|
[2025/04/30 10:18:17 028164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:912|
[2025/04/30 10:18:17 028171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36711|rttvar:524|minrtt:30742|latest_rtt:37151|ack_delay:64|
[2025/04/30 10:18:17 028178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36758|rttvar:487|minrtt:30742|latest_rtt:37151|ack_delay:64|
[2025/04/30 10:18:17 028184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1142|lost_pn:1139|thresh:3|
[2025/04/30 10:18:17 028191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 028198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 028203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:487|pto_duration:38758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 028208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 028212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 028216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 028220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297091501|now:1746008297028203|interv:63298|
[2025/04/30 10:18:17 028224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297091501|now:1746008297028203|interval:63298|pto_count:0|srtt:36758
[2025/04/30 10:18:17 028228] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37053, ack_elapse 38908, delivered 45609|rate 1172226|lost 213|
[2025/04/30 10:18:17 028233] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172226) in round 22|
[2025/04/30 10:18:17 028237] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 028241] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 028245] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296990906|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 028254] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296990906|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 028258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44406|srtt:36758|latest_rtt:37151|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 028265] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:475|largest:475|pns:2|
[2025/04/30 10:18:17 028269] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:475|frame:ACK |recv_time:1746008297028057|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 028274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417028057|now:1746008297028057|interv:120000000|
[2025/04/30 10:18:17 028278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417028057|now:1746008297028057|interv:120000000|
[2025/04/30 10:18:17 028282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 028286] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297027478|
[2025/04/30 10:18:17 028290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297028290|
[2025/04/30 10:18:17 028295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297028294|
[2025/04/30 10:18:17 028301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36758|min_srtt:36758|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 028306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 028310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 028314] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 028318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 028322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 028327] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36758|min_srtt:36758|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 028331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 028335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 028339] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 028345] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 028349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 028354] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 028358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1114185|
[2025/04/30 10:18:17 028363] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 028367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297029366|now:1746008297028366|interv:1000|
[2025/04/30 10:18:17 028371] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 028374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 028378] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297029366|
[2025/04/30 10:18:17 028383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297029366|
[2025/04/30 10:18:17 028386] [debug] |xqc_engine_wakeup_after|wakeup:1746008297029366|now:1746008297028386|diff:980|
[2025/04/30 10:18:17 028391] [debug] |xqc_engine_main_logic|END|now:1746008297028294|
[2025/04/30 10:18:17 028397] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297028396|
[2025/04/30 10:18:17 028400] [debug] |xqc_engine_wakeup_after|wakeup:1746008297029366|now:1746008297028400|diff:966|
[2025/04/30 10:18:17 028404] [debug] |xqc_engine_main_logic|END|now:1746008297028396|
[2025/04/30 10:18:17 029471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297029471|
[2025/04/30 10:18:17 029483] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297029366|pq_index:0|
[2025/04/30 10:18:17 029490] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297028294|
[2025/04/30 10:18:17 029498] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297029497|
[2025/04/30 10:18:17 029505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297029366|now:1746008297029497|
[2025/04/30 10:18:17 029512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297029366|now:1746008297029497|
[2025/04/30 10:18:17 029518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 029527] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36758|min_srtt:36758|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 029535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 029542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 029548] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 029574] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 029589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 029596] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36758|min_srtt:36758|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 029603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 029609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 029615] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 029621] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 029627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 029634] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 029641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1114185|
[2025/04/30 10:18:17 029645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 029652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1180|
[2025/04/30 10:18:17 029696] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297029663|stream_id:0|stream_offset:1114185|
[2025/04/30 10:18:17 029706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 029713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 029719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:487|pto_duration:38758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 029726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 029732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 029738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 029744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297093421|now:1746008297029719|interv:63702|
[2025/04/30 10:18:17 029751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297093421|now:1746008297029719|interval:63702|pto_count:0|srtt:36758
[2025/04/30 10:18:17 029759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45606|
[2025/04/30 10:18:17 029767] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 029778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1115364|
[2025/04/30 10:18:17 029783] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 029787] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1181|
[2025/04/30 10:18:17 029823] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297029795|stream_id:0|stream_offset:1115364|
[2025/04/30 10:18:17 029832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 029839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 029846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:487|pto_duration:38758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 029852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 029856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 029860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 029864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297093553|now:1746008297029846|interv:63707|
[2025/04/30 10:18:17 029868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297093553|now:1746008297029846|interval:63707|pto_count:0|srtt:36758
[2025/04/30 10:18:17 029873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46806|
[2025/04/30 10:18:17 029877] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 029881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1116543|
[2025/04/30 10:18:17 029886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 029890] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 029894] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 029898] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297029898|diff:19122|
[2025/04/30 10:18:17 029903] [debug] |xqc_engine_main_logic|END|now:1746008297029497|
[2025/04/30 10:18:17 030052] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297030051|
[2025/04/30 10:18:17 030061] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 030069] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:475|
[2025/04/30 10:18:17 030075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:476|
[2025/04/30 10:18:17 030090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:476|
[2025/04/30 10:18:17 030096] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 030103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1143|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1144|path_largest_ack:1143|
[2025/04/30 10:18:17 030109] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1046880|prior_time:1746008296991139|is_app_limited:0|send_elapse:38839|ack_elapse:38912|ctl_first_sent_time:1746008296992695|lagest_ack_time:1746008297030051|curr_delivered:1091289|
[2025/04/30 10:18:17 030116] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296992695|
[2025/04/30 10:18:17 030123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:913|
[2025/04/30 10:18:17 030130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1144|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1144|path_largest_ack:1144|
[2025/04/30 10:18:17 030138] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45609|prior_delivered:1046880|prior_time:1746008296991139|is_app_limited:0|send_elapse:38839|ack_elapse:38912|ctl_first_sent_time:1746008296992695|lagest_ack_time:1746008297030051|curr_delivered:1092489|
[2025/04/30 10:18:17 030145] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296992829|
[2025/04/30 10:18:17 030151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:914|
[2025/04/30 10:18:17 030158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36758|rttvar:487|minrtt:30742|latest_rtt:37222|ack_delay:56|
[2025/04/30 10:18:17 030165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36809|rttvar:468|minrtt:30742|latest_rtt:37222|ack_delay:56|
[2025/04/30 10:18:17 030173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1144|lost_pn:1141|thresh:3|
[2025/04/30 10:18:17 030179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 030184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 030190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36809|rtt_var:468|pto_duration:38809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 030196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 030202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 030209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 030214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297093604|now:1746008297030190|interv:63414|
[2025/04/30 10:18:17 030218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297093604|now:1746008297030190|interval:63414|pto_count:0|srtt:36809
[2025/04/30 10:18:17 030227] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38839, ack_elapse 38912, delivered 45609|rate 1172106|lost 213|
[2025/04/30 10:18:17 030231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172106) in round 22|
[2025/04/30 10:18:17 030235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 030240] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 030244] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296992829|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 030248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296992829|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 030253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44406|srtt:36809|latest_rtt:37222|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 030259] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:476|largest:476|pns:2|
[2025/04/30 10:18:17 030263] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:476|frame:ACK |recv_time:1746008297030051|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 030268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417030051|now:1746008297030051|interv:120000000|
[2025/04/30 10:18:17 030273] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417030051|now:1746008297030051|interv:120000000|
[2025/04/30 10:18:17 030277] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 030281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297029497|
[2025/04/30 10:18:17 030285] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297030285|
[2025/04/30 10:18:17 030290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297030289|
[2025/04/30 10:18:17 030296] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36809|min_srtt:36809|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 030300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 030305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 030309] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 030312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 030317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 030324] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36809|min_srtt:36809|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 030328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 030332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 030336] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 030340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 030344] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 030349] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 030353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1116543|
[2025/04/30 10:18:17 030358] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 030362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297031361|now:1746008297030361|interv:1000|
[2025/04/30 10:18:17 030366] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 030369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 030373] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297031361|
[2025/04/30 10:18:17 030378] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297031361|
[2025/04/30 10:18:17 030382] [debug] |xqc_engine_wakeup_after|wakeup:1746008297031361|now:1746008297030381|diff:980|
[2025/04/30 10:18:17 030386] [debug] |xqc_engine_main_logic|END|now:1746008297030289|
[2025/04/30 10:18:17 030391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297030391|
[2025/04/30 10:18:17 030395] [debug] |xqc_engine_wakeup_after|wakeup:1746008297031361|now:1746008297030395|diff:966|
[2025/04/30 10:18:17 030399] [debug] |xqc_engine_main_logic|END|now:1746008297030391|
[2025/04/30 10:18:17 031465] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297031465|
[2025/04/30 10:18:17 031475] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297031361|pq_index:0|
[2025/04/30 10:18:17 031480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297030289|
[2025/04/30 10:18:17 031485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297031484|
[2025/04/30 10:18:17 031489] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297031361|now:1746008297031484|
[2025/04/30 10:18:17 031494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297031361|now:1746008297031484|
[2025/04/30 10:18:17 031498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 031509] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36809|min_srtt:36809|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 031514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 031520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 031526] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 031533] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 031540] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 031546] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36809|min_srtt:36809|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 031571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 031578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 031584] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 031589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 031595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 031602] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 031608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1116543|
[2025/04/30 10:18:17 031614] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 031620] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1182|
[2025/04/30 10:18:17 031695] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297031631|stream_id:0|stream_offset:1116543|
[2025/04/30 10:18:17 031703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 031710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 031716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36809|rtt_var:468|pto_duration:38809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 031722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 031728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 031740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 031744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297095440|now:1746008297031716|interv:63724|
[2025/04/30 10:18:17 031749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297095440|now:1746008297031716|interval:63724|pto_count:0|srtt:36809
[2025/04/30 10:18:17 031753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45606|
[2025/04/30 10:18:17 031758] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 031763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1117722|
[2025/04/30 10:18:17 031767] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 031771] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1183|
[2025/04/30 10:18:17 031804] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297031778|stream_id:0|stream_offset:1117722|
[2025/04/30 10:18:17 031814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 031821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 031828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36809|rtt_var:468|pto_duration:38809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 031835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 031840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 031844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 031848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297095587|now:1746008297031828|interv:63759|
[2025/04/30 10:18:17 031852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297095587|now:1746008297031828|interval:63759|pto_count:0|srtt:36809
[2025/04/30 10:18:17 031856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46806|
[2025/04/30 10:18:17 031861] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 031865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1118901|
[2025/04/30 10:18:17 031870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 031874] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 031883] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 031887] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297031887|diff:17133|
[2025/04/30 10:18:17 031891] [debug] |xqc_engine_main_logic|END|now:1746008297031484|
[2025/04/30 10:18:17 032031] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297032029|
[2025/04/30 10:18:17 032060] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 032070] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:476|
[2025/04/30 10:18:17 032077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:477|
[2025/04/30 10:18:17 032086] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:477|
[2025/04/30 10:18:17 032093] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 032101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1145|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1146|path_largest_ack:1145|
[2025/04/30 10:18:17 032108] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:1049289|prior_time:1746008296993253|is_app_limited:0|send_elapse:37001|ack_elapse:38776|ctl_first_sent_time:1746008296994851|lagest_ack_time:1746008297032029|curr_delivered:1093689|
[2025/04/30 10:18:17 032115] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296994851|
[2025/04/30 10:18:17 032123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:915|
[2025/04/30 10:18:17 032130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1146|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1146|path_largest_ack:1146|
[2025/04/30 10:18:17 032137] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45600|prior_delivered:1049289|prior_time:1746008296993253|is_app_limited:0|send_elapse:37001|ack_elapse:38776|ctl_first_sent_time:1746008296994851|lagest_ack_time:1746008297032029|curr_delivered:1094889|
[2025/04/30 10:18:17 032145] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296994966|
[2025/04/30 10:18:17 032150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:916|
[2025/04/30 10:18:17 032157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36809|rttvar:468|minrtt:30742|latest_rtt:37063|ack_delay:56|
[2025/04/30 10:18:17 032165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36833|rttvar:400|minrtt:30742|latest_rtt:37063|ack_delay:56|
[2025/04/30 10:18:17 032171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1146|lost_pn:1143|thresh:3|
[2025/04/30 10:18:17 032178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 032184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 032190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36833|rtt_var:400|pto_duration:38833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 032201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 032205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 032209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44406|
[2025/04/30 10:18:17 032213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297095611|now:1746008297032189|interv:63422|
[2025/04/30 10:18:17 032217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297095611|now:1746008297032189|interval:63422|pto_count:0|srtt:36833
[2025/04/30 10:18:17 032221] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37001, ack_elapse 38776, delivered 45600|rate 1175985|lost 213|
[2025/04/30 10:18:17 032226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175985) in round 22|
[2025/04/30 10:18:17 032230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 032235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 032239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296994966|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 032243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296994966|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 032248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44406|srtt:36833|latest_rtt:37063|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 032254] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:477|largest:477|pns:2|
[2025/04/30 10:18:17 032259] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:477|frame:ACK |recv_time:1746008297032029|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 032264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417032029|now:1746008297032029|interv:120000000|
[2025/04/30 10:18:17 032268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417032029|now:1746008297032029|interv:120000000|
[2025/04/30 10:18:17 032272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 032276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297031484|
[2025/04/30 10:18:17 032280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297032280|
[2025/04/30 10:18:17 032286] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297032284|
[2025/04/30 10:18:17 032292] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36833|min_srtt:36833|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 032299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 032304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 032308] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 032312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 032316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 032321] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36833|min_srtt:36833|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 032325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 032330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 032334] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 032338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 032342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 032347] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 032351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1118901|
[2025/04/30 10:18:17 032356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 032360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297033359|now:1746008297032359|interv:1000|
[2025/04/30 10:18:17 032364] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 032368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 032372] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297033359|
[2025/04/30 10:18:17 032376] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297033359|
[2025/04/30 10:18:17 032380] [debug] |xqc_engine_wakeup_after|wakeup:1746008297033359|now:1746008297032380|diff:979|
[2025/04/30 10:18:17 032384] [debug] |xqc_engine_main_logic|END|now:1746008297032284|
[2025/04/30 10:18:17 032390] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297032390|
[2025/04/30 10:18:17 032394] [debug] |xqc_engine_wakeup_after|wakeup:1746008297033359|now:1746008297032394|diff:965|
[2025/04/30 10:18:17 032398] [debug] |xqc_engine_main_logic|END|now:1746008297032390|
[2025/04/30 10:18:17 033467] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297033467|
[2025/04/30 10:18:17 033477] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297033359|pq_index:0|
[2025/04/30 10:18:17 033488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297032284|
[2025/04/30 10:18:17 033493] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297033492|
[2025/04/30 10:18:17 033498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297033359|now:1746008297033492|
[2025/04/30 10:18:17 033502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297033359|now:1746008297033492|
[2025/04/30 10:18:17 033506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 033512] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36833|min_srtt:36833|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 033519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 033527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 033533] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 033539] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 033546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 033572] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36833|min_srtt:36833|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 033579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 033585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 033591] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 033597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 033603] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 033610] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 033617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44406|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1118901|
[2025/04/30 10:18:17 033624] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 033629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1184|
[2025/04/30 10:18:17 033712] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44406|now:1746008297033641|stream_id:0|stream_offset:1118901|
[2025/04/30 10:18:17 033730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 033737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44406|applimit:0|
[2025/04/30 10:18:17 033742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36833|rtt_var:400|pto_duration:38833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 033746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 033750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 033754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 10:18:17 033758] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297097474|now:1746008297033741|interv:63733|
[2025/04/30 10:18:17 033762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297097474|now:1746008297033741|interval:63733|pto_count:0|srtt:36833
[2025/04/30 10:18:17 033767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45606|
[2025/04/30 10:18:17 033772] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 033777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45606|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1120080|
[2025/04/30 10:18:17 033781] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 033786] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1185|
[2025/04/30 10:18:17 033821] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45606|now:1746008297033793|stream_id:0|stream_offset:1120080|
[2025/04/30 10:18:17 033830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 033838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 10:18:17 033845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36833|rtt_var:400|pto_duration:38833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 033851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 033855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 033859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46806|
[2025/04/30 10:18:17 033863] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297097626|now:1746008297033844|interv:63782|
[2025/04/30 10:18:17 033867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297097626|now:1746008297033844|interval:63782|pto_count:0|srtt:36833
[2025/04/30 10:18:17 033876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46806|
[2025/04/30 10:18:17 033881] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 033885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46806|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1121259|
[2025/04/30 10:18:17 033889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 033894] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 033898] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 033902] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297033902|diff:15118|
[2025/04/30 10:18:17 033907] [debug] |xqc_engine_main_logic|END|now:1746008297033492|
[2025/04/30 10:18:17 034035] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297034033|
[2025/04/30 10:18:17 034047] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 034056] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:477|
[2025/04/30 10:18:17 034062] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:478|
[2025/04/30 10:18:17 034071] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:478|
[2025/04/30 10:18:17 034077] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 034085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1147|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1147|
[2025/04/30 10:18:17 034093] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1051689|prior_time:1746008296995143|is_app_limited:0|send_elapse:38130|ack_elapse:38890|ctl_first_sent_time:1746008296996678|lagest_ack_time:1746008297034033|curr_delivered:1096095|
[2025/04/30 10:18:17 034100] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296996678|
[2025/04/30 10:18:17 034107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:917|
[2025/04/30 10:18:17 034114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1148|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1148|
[2025/04/30 10:18:17 034122] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1051689|prior_time:1746008296995143|is_app_limited:0|send_elapse:38130|ack_elapse:38890|ctl_first_sent_time:1746008296996678|lagest_ack_time:1746008297034033|curr_delivered:1097295|
[2025/04/30 10:18:17 034128] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296996810|
[2025/04/30 10:18:17 034134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:918|
[2025/04/30 10:18:17 034141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36833|rttvar:400|minrtt:30742|latest_rtt:37223|ack_delay:64|
[2025/04/30 10:18:17 034147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36873|rttvar:381|minrtt:30742|latest_rtt:37223|ack_delay:64|
[2025/04/30 10:18:17 034162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1148|lost_pn:1145|thresh:3|
[2025/04/30 10:18:17 034169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 034175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 460|pns:2|
[2025/04/30 10:18:17 034181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 034185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36873|rtt_var:381|pto_duration:38873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 034191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 034197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 034203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 034209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297097666|now:1746008297034185|interv:63481|
[2025/04/30 10:18:17 034214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297097666|now:1746008297034185|interval:63481|pto_count:0|srtt:36873
[2025/04/30 10:18:17 034219] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38130, ack_elapse 38890, delivered 45606|rate 1172692|lost 213|
[2025/04/30 10:18:17 034224] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172692) in round 22|
[2025/04/30 10:18:17 034228] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 034232] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 034236] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2406|po_sent_time:1746008296996810|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 034241] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2406|po_sent_time:1746008296996810|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 034245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:36873|latest_rtt:37223|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 034252] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:478|largest:478|pns:2|
[2025/04/30 10:18:17 034256] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:478|frame:ACK |recv_time:1746008297034033|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 034261] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417034033|now:1746008297034033|interv:120000000|
[2025/04/30 10:18:17 034269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417034033|now:1746008297034033|interv:120000000|
[2025/04/30 10:18:17 034273] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 034277] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297033492|
[2025/04/30 10:18:17 034281] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297034281|
[2025/04/30 10:18:17 034286] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297034285|
[2025/04/30 10:18:17 034293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36873|min_srtt:36873|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 034297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 034302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 034306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 034310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 034314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 034318] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36873|min_srtt:36873|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 034322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 034327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 034331] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 034334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 034339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 034343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 034348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1121259|
[2025/04/30 10:18:17 034352] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 034356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297035356|now:1746008297034356|interv:1000|
[2025/04/30 10:18:17 034360] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 034364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 034371] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297035356|
[2025/04/30 10:18:17 034375] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297035356|
[2025/04/30 10:18:17 034379] [debug] |xqc_engine_wakeup_after|wakeup:1746008297035356|now:1746008297034379|diff:977|
[2025/04/30 10:18:17 034383] [debug] |xqc_engine_main_logic|END|now:1746008297034285|
[2025/04/30 10:18:17 034389] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297034389|
[2025/04/30 10:18:17 034393] [debug] |xqc_engine_wakeup_after|wakeup:1746008297035356|now:1746008297034393|diff:963|
[2025/04/30 10:18:17 034397] [debug] |xqc_engine_main_logic|END|now:1746008297034389|
[2025/04/30 10:18:17 035467] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297035466|
[2025/04/30 10:18:17 035481] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297035356|pq_index:0|
[2025/04/30 10:18:17 035489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297034285|
[2025/04/30 10:18:17 035497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297035495|
[2025/04/30 10:18:17 035505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297035356|now:1746008297035495|
[2025/04/30 10:18:17 035512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297035356|now:1746008297035495|
[2025/04/30 10:18:17 035518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 035526] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36873|min_srtt:36873|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 035534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 035541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 035547] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 035575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 035582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 035589] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36873|min_srtt:36873|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 035597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 035603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 035610] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 035615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 035622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 035636] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 035642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1121259|
[2025/04/30 10:18:17 035649] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 035656] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1186|
[2025/04/30 10:18:17 035702] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297035667|stream_id:0|stream_offset:1121259|
[2025/04/30 10:18:17 035712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 035719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 035727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36873|rtt_var:381|pto_duration:38873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 035734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 035740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 035747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 035753] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297099540|now:1746008297035726|interv:63814|
[2025/04/30 10:18:17 035760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297099540|now:1746008297035726|interval:63814|pto_count:0|srtt:36873
[2025/04/30 10:18:17 035767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45600|
[2025/04/30 10:18:17 035775] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 035779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1122438|
[2025/04/30 10:18:17 035784] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 035788] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1187|
[2025/04/30 10:18:17 035819] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297035795|stream_id:0|stream_offset:1122438|
[2025/04/30 10:18:17 035825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 035832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 035845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36873|rtt_var:381|pto_duration:38873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 035853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 035860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 035866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 035872] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297099668|now:1746008297035845|interv:63823|
[2025/04/30 10:18:17 035878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297099668|now:1746008297035845|interval:63823|pto_count:0|srtt:36873
[2025/04/30 10:18:17 035883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46800|
[2025/04/30 10:18:17 035888] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 035893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1123617|
[2025/04/30 10:18:17 035897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 035902] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 035906] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 035910] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297035910|diff:13110|
[2025/04/30 10:18:17 035914] [debug] |xqc_engine_main_logic|END|now:1746008297035495|
[2025/04/30 10:18:17 036009] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297036008|
[2025/04/30 10:18:17 036021] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 036029] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:478|
[2025/04/30 10:18:17 036035] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:479|
[2025/04/30 10:18:17 036044] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:479|
[2025/04/30 10:18:17 036050] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 036058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1149|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1150|path_largest_ack:1149|
[2025/04/30 10:18:17 036065] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1054089|prior_time:1746008296997115|is_app_limited:0|send_elapse:38231|ack_elapse:38893|ctl_first_sent_time:1746008296998691|lagest_ack_time:1746008297036008|curr_delivered:1098495|
[2025/04/30 10:18:17 036073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296998691|
[2025/04/30 10:18:17 036079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:919|
[2025/04/30 10:18:17 036086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1150|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1150|path_largest_ack:1150|
[2025/04/30 10:18:17 036099] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1054089|prior_time:1746008296997115|is_app_limited:0|send_elapse:38231|ack_elapse:38893|ctl_first_sent_time:1746008296998691|lagest_ack_time:1746008297036008|curr_delivered:1099695|
[2025/04/30 10:18:17 036105] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008296998797|
[2025/04/30 10:18:17 036110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:920|
[2025/04/30 10:18:17 036117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36873|rttvar:381|minrtt:30742|latest_rtt:37211|ack_delay:64|
[2025/04/30 10:18:17 036123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36907|rttvar:354|minrtt:30742|latest_rtt:37211|ack_delay:64|
[2025/04/30 10:18:17 036130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1150|lost_pn:1147|thresh:3|
[2025/04/30 10:18:17 036137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 036144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 036149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36907|rtt_var:354|pto_duration:38907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 036154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 036159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 036165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 036171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297099702|now:1746008297036149|interv:63553|
[2025/04/30 10:18:17 036178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297099702|now:1746008297036149|interval:63553|pto_count:0|srtt:36907
[2025/04/30 10:18:17 036183] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38231, ack_elapse 38893, delivered 45606|rate 1172601|lost 213|
[2025/04/30 10:18:17 036188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172601) in round 22|
[2025/04/30 10:18:17 036192] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 036196] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 036200] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296998797|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 036205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008296998797|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 036210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:36907|latest_rtt:37211|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 036220] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:479|largest:479|pns:2|
[2025/04/30 10:18:17 036224] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:479|frame:ACK |recv_time:1746008297036008|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 036229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417036008|now:1746008297036008|interv:120000000|
[2025/04/30 10:18:17 036234] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417036008|now:1746008297036008|interv:120000000|
[2025/04/30 10:18:17 036238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 036242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297035495|
[2025/04/30 10:18:17 036246] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297036246|
[2025/04/30 10:18:17 036251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297036250|
[2025/04/30 10:18:17 036257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36907|min_srtt:36907|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 036262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 036266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 036270] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 036274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 036279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 036283] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36907|min_srtt:36907|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 036287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 036291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 036295] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 036299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 036303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 036308] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 036315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1123617|
[2025/04/30 10:18:17 036319] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 036323] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297037323|now:1746008297036323|interv:1000|
[2025/04/30 10:18:17 036327] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 036331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 036335] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297037323|
[2025/04/30 10:18:17 036339] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297037323|
[2025/04/30 10:18:17 036343] [debug] |xqc_engine_wakeup_after|wakeup:1746008297037323|now:1746008297036343|diff:980|
[2025/04/30 10:18:17 036348] [debug] |xqc_engine_main_logic|END|now:1746008297036250|
[2025/04/30 10:18:17 036353] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297036353|
[2025/04/30 10:18:17 036357] [debug] |xqc_engine_wakeup_after|wakeup:1746008297037323|now:1746008297036357|diff:966|
[2025/04/30 10:18:17 036361] [debug] |xqc_engine_main_logic|END|now:1746008297036353|
[2025/04/30 10:18:17 037429] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297037429|
[2025/04/30 10:18:17 037440] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297037323|pq_index:0|
[2025/04/30 10:18:17 037444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297036250|
[2025/04/30 10:18:17 037450] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297037448|
[2025/04/30 10:18:17 037455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297037323|now:1746008297037448|
[2025/04/30 10:18:17 037462] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297037323|now:1746008297037448|
[2025/04/30 10:18:17 037469] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 037476] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36907|min_srtt:36907|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 037484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 037491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 037497] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 037503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 037510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 037517] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36907|min_srtt:36907|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 037531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 037538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 037544] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 037571] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 037577] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 037584] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 037591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1123617|
[2025/04/30 10:18:17 037598] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 037604] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1188|
[2025/04/30 10:18:17 037646] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297037616|stream_id:0|stream_offset:1123617|
[2025/04/30 10:18:17 037656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 037663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 037670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36907|rtt_var:354|pto_duration:38907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 037677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 037684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 037690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 037696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297101523|now:1746008297037670|interv:63853|
[2025/04/30 10:18:17 037702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297101523|now:1746008297037670|interval:63853|pto_count:0|srtt:36907
[2025/04/30 10:18:17 037710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45600|
[2025/04/30 10:18:17 037718] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 037724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1124796|
[2025/04/30 10:18:17 037738] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 037745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1189|
[2025/04/30 10:18:17 037781] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297037756|stream_id:0|stream_offset:1124796|
[2025/04/30 10:18:17 037787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 037793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 037800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36907|rtt_var:354|pto_duration:38907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 037807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 037813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 037820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 037826] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297101663|now:1746008297037800|interv:63863|
[2025/04/30 10:18:17 037832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297101663|now:1746008297037800|interval:63863|pto_count:0|srtt:36907
[2025/04/30 10:18:17 037838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46800|
[2025/04/30 10:18:17 037843] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 037847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1125975|
[2025/04/30 10:18:17 037851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 037856] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 037860] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 037864] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297037864|diff:11156|
[2025/04/30 10:18:17 037869] [debug] |xqc_engine_main_logic|END|now:1746008297037448|
[2025/04/30 10:18:17 038006] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297038005|
[2025/04/30 10:18:17 038016] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 038025] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:479|
[2025/04/30 10:18:17 038031] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:480|
[2025/04/30 10:18:17 038040] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:480|
[2025/04/30 10:18:17 038047] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 038054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1151|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1152|path_largest_ack:1151|
[2025/04/30 10:18:17 038068] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1056489|prior_time:1746008296999114|is_app_limited:0|send_elapse:37907|ack_elapse:38891|ctl_first_sent_time:1746008297000667|lagest_ack_time:1746008297038005|curr_delivered:1100895|
[2025/04/30 10:18:17 038076] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297000667|
[2025/04/30 10:18:17 038083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:921|
[2025/04/30 10:18:17 038089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1152|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1152|path_largest_ack:1152|
[2025/04/30 10:18:17 038096] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1056489|prior_time:1746008296999114|is_app_limited:0|send_elapse:37907|ack_elapse:38891|ctl_first_sent_time:1746008297000667|lagest_ack_time:1746008297038005|curr_delivered:1102095|
[2025/04/30 10:18:17 038103] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297000858|
[2025/04/30 10:18:17 038109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:922|
[2025/04/30 10:18:17 038116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36907|rttvar:354|minrtt:30742|latest_rtt:37147|ack_delay:64|
[2025/04/30 10:18:17 038123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36929|rttvar:310|minrtt:30742|latest_rtt:37147|ack_delay:64|
[2025/04/30 10:18:17 038130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1152|lost_pn:1149|thresh:3|
[2025/04/30 10:18:17 038137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 038142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 038146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36929|rtt_var:310|pto_duration:38929|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 038151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 038157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 038164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 038170] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297101685|now:1746008297038146|interv:63539|
[2025/04/30 10:18:17 038175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297101685|now:1746008297038146|interval:63539|pto_count:0|srtt:36929
[2025/04/30 10:18:17 038180] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37907, ack_elapse 38891, delivered 45606|rate 1172662|lost 213|
[2025/04/30 10:18:17 038184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172662) in round 22|
[2025/04/30 10:18:17 038188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 038197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 038201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297000858|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 038205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297000858|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 038210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:36929|latest_rtt:37147|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 038216] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:480|largest:480|pns:2|
[2025/04/30 10:18:17 038221] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:480|frame:ACK |recv_time:1746008297038005|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 038225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417038005|now:1746008297038005|interv:120000000|
[2025/04/30 10:18:17 038230] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417038005|now:1746008297038005|interv:120000000|
[2025/04/30 10:18:17 038234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 038238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297037448|
[2025/04/30 10:18:17 038242] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297038242|
[2025/04/30 10:18:17 038247] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297038246|
[2025/04/30 10:18:17 038253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36929|min_srtt:36929|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 038258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 038262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 038266] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 038270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 038275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 038279] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36929|min_srtt:36929|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 038283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 038290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 038294] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 038298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 038302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 038306] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 038311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1125975|
[2025/04/30 10:18:17 038315] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 038319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297039319|now:1746008297038319|interv:1000|
[2025/04/30 10:18:17 038323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 038327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 038331] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297039319|
[2025/04/30 10:18:17 038335] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297039319|
[2025/04/30 10:18:17 038339] [debug] |xqc_engine_wakeup_after|wakeup:1746008297039319|now:1746008297038339|diff:980|
[2025/04/30 10:18:17 038343] [debug] |xqc_engine_main_logic|END|now:1746008297038246|
[2025/04/30 10:18:17 038349] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297038349|
[2025/04/30 10:18:17 038353] [debug] |xqc_engine_wakeup_after|wakeup:1746008297039319|now:1746008297038353|diff:966|
[2025/04/30 10:18:17 038357] [debug] |xqc_engine_main_logic|END|now:1746008297038349|
[2025/04/30 10:18:17 039424] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297039424|
[2025/04/30 10:18:17 039435] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297039319|pq_index:0|
[2025/04/30 10:18:17 039439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297038246|
[2025/04/30 10:18:17 039444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297039443|
[2025/04/30 10:18:17 039450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297039319|now:1746008297039443|
[2025/04/30 10:18:17 039457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297039319|now:1746008297039443|
[2025/04/30 10:18:17 039464] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 039472] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36929|min_srtt:36929|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 039479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 039495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 039501] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 039507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 039514] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 039521] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36929|min_srtt:36929|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 039527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 039534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 039540] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 039546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 039572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 039579] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 039586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1125975|
[2025/04/30 10:18:17 039592] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 039598] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1190|
[2025/04/30 10:18:17 039663] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297039609|stream_id:0|stream_offset:1125975|
[2025/04/30 10:18:17 039671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 039677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 039683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36929|rtt_var:310|pto_duration:38929|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 039689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 039695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 039700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 039706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297103538|now:1746008297039683|interv:63855|
[2025/04/30 10:18:17 039718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297103538|now:1746008297039683|interval:63855|pto_count:0|srtt:36929
[2025/04/30 10:18:17 039725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45600|
[2025/04/30 10:18:17 039734] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 039741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1127154|
[2025/04/30 10:18:17 039748] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 039754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1191|
[2025/04/30 10:18:17 039787] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297039762|stream_id:0|stream_offset:1127154|
[2025/04/30 10:18:17 039793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 039798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 039805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36929|rtt_var:310|pto_duration:38929|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 039812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 039818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 039825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 039832] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297103691|now:1746008297039804|interv:63887|
[2025/04/30 10:18:17 039838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297103691|now:1746008297039804|interval:63887|pto_count:0|srtt:36929
[2025/04/30 10:18:17 039844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46800|
[2025/04/30 10:18:17 039849] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 039853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1128333|
[2025/04/30 10:18:17 039858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 039862] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 039866] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 039870] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297039870|diff:9150|
[2025/04/30 10:18:17 039875] [debug] |xqc_engine_main_logic|END|now:1746008297039443|
[2025/04/30 10:18:17 039972] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297039971|
[2025/04/30 10:18:17 039994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 040002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:480|
[2025/04/30 10:18:17 040009] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:481|
[2025/04/30 10:18:17 040017] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:481|
[2025/04/30 10:18:17 040023] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 040031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1153|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1153|
[2025/04/30 10:18:17 040037] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1058889|prior_time:1746008297001099|is_app_limited:0|send_elapse:39038|ack_elapse:38872|ctl_first_sent_time:1746008297002573|lagest_ack_time:1746008297039971|curr_delivered:1103295|
[2025/04/30 10:18:17 040044] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297002573|
[2025/04/30 10:18:17 040052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:923|
[2025/04/30 10:18:17 040059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1154|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1154|
[2025/04/30 10:18:17 040066] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1058889|prior_time:1746008297001099|is_app_limited:0|send_elapse:39038|ack_elapse:38872|ctl_first_sent_time:1746008297002573|lagest_ack_time:1746008297039971|curr_delivered:1104495|
[2025/04/30 10:18:17 040073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297002714|
[2025/04/30 10:18:17 040077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:924|
[2025/04/30 10:18:17 040081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36929|rttvar:310|minrtt:30742|latest_rtt:37257|ack_delay:64|
[2025/04/30 10:18:17 040085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36962|rttvar:299|minrtt:30742|latest_rtt:37257|ack_delay:64|
[2025/04/30 10:18:17 040090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1154|lost_pn:1151|thresh:3|
[2025/04/30 10:18:17 040094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 040098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 040102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:299|pto_duration:38962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 040107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 040111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 040115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 040123] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297103724|now:1746008297040102|interv:63622|
[2025/04/30 10:18:17 040127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297103724|now:1746008297040102|interval:63622|pto_count:0|srtt:36962
[2025/04/30 10:18:17 040131] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39038, ack_elapse 38872, delivered 45606|rate 1168246|lost 213|
[2025/04/30 10:18:17 040136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168246) in round 22|
[2025/04/30 10:18:17 040140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 040145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 040149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297002714|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 040153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297002714|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 040158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:36962|latest_rtt:37257|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 040164] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:481|largest:481|pns:2|
[2025/04/30 10:18:17 040168] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:481|frame:ACK |recv_time:1746008297039971|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 040173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417039971|now:1746008297039971|interv:120000000|
[2025/04/30 10:18:17 040177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417039971|now:1746008297039971|interv:120000000|
[2025/04/30 10:18:17 040181] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 040185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297039443|
[2025/04/30 10:18:17 040189] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297040189|
[2025/04/30 10:18:17 040194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297040193|
[2025/04/30 10:18:17 040200] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 040205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 040209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 040216] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 040220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 040225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 040229] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 040233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 040237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 040241] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 040245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 040249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 040254] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 040258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1128333|
[2025/04/30 10:18:17 040263] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 040267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297041267|now:1746008297040267|interv:1000|
[2025/04/30 10:18:17 040271] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 040275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 040279] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297041267|
[2025/04/30 10:18:17 040283] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297041267|
[2025/04/30 10:18:17 040287] [debug] |xqc_engine_wakeup_after|wakeup:1746008297041267|now:1746008297040287|diff:980|
[2025/04/30 10:18:17 040291] [debug] |xqc_engine_main_logic|END|now:1746008297040193|
[2025/04/30 10:18:17 040297] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297040297|
[2025/04/30 10:18:17 040301] [debug] |xqc_engine_wakeup_after|wakeup:1746008297041267|now:1746008297040301|diff:966|
[2025/04/30 10:18:17 040305] [debug] |xqc_engine_main_logic|END|now:1746008297040297|
[2025/04/30 10:18:17 041373] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297041372|
[2025/04/30 10:18:17 041383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297041267|pq_index:0|
[2025/04/30 10:18:17 041387] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297040193|
[2025/04/30 10:18:17 041392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297041391|
[2025/04/30 10:18:17 041402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297041267|now:1746008297041391|
[2025/04/30 10:18:17 041406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297041267|now:1746008297041391|
[2025/04/30 10:18:17 041410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 041416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 041421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 041425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 041429] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 041433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 041438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 041443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 041450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 041457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 041463] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 041469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 041476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 041483] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 041490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1128333|
[2025/04/30 10:18:17 041497] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 041503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1192|
[2025/04/30 10:18:17 041545] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297041512|stream_id:0|stream_offset:1128333|
[2025/04/30 10:18:17 041575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 041583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 041596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:299|pto_duration:38962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 041604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 041610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 041616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 041622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297105474|now:1746008297041596|interv:63878|
[2025/04/30 10:18:17 041628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297105474|now:1746008297041596|interval:63878|pto_count:0|srtt:36962
[2025/04/30 10:18:17 041636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45600|
[2025/04/30 10:18:17 041643] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 041649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1129512|
[2025/04/30 10:18:17 041656] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 041663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1193|
[2025/04/30 10:18:17 041707] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297041675|stream_id:0|stream_offset:1129512|
[2025/04/30 10:18:17 041714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 041721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 041728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:299|pto_duration:38962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 041735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 041741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 041747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 041754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297105637|now:1746008297041727|interv:63910|
[2025/04/30 10:18:17 041761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297105637|now:1746008297041727|interval:63910|pto_count:0|srtt:36962
[2025/04/30 10:18:17 041766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46800|
[2025/04/30 10:18:17 041771] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 041775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1130691|
[2025/04/30 10:18:17 041785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 041789] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 041793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 041797] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297041797|diff:7223|
[2025/04/30 10:18:17 041802] [debug] |xqc_engine_main_logic|END|now:1746008297041391|
[2025/04/30 10:18:17 041979] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297041978|
[2025/04/30 10:18:17 041990] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 041998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:481|
[2025/04/30 10:18:17 042004] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:482|
[2025/04/30 10:18:17 042013] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:482|
[2025/04/30 10:18:17 042020] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 042028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1155|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1156|path_largest_ack:1155|
[2025/04/30 10:18:17 042035] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1061289|prior_time:1746008297003046|is_app_limited:0|send_elapse:38861|ack_elapse:38932|ctl_first_sent_time:1746008297004500|lagest_ack_time:1746008297041978|curr_delivered:1105695|
[2025/04/30 10:18:17 042042] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297004500|
[2025/04/30 10:18:17 042049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:925|
[2025/04/30 10:18:17 042056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1156|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1156|path_largest_ack:1156|
[2025/04/30 10:18:17 042063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1061289|prior_time:1746008297003046|is_app_limited:0|send_elapse:38861|ack_elapse:38932|ctl_first_sent_time:1746008297004500|lagest_ack_time:1746008297041978|curr_delivered:1106895|
[2025/04/30 10:18:17 042070] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297004654|
[2025/04/30 10:18:17 042077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:926|
[2025/04/30 10:18:17 042083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36962|rttvar:299|minrtt:30742|latest_rtt:37324|ack_delay:72|
[2025/04/30 10:18:17 042089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36998|rttvar:297|minrtt:30742|latest_rtt:37324|ack_delay:72|
[2025/04/30 10:18:17 042097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1156|lost_pn:1153|thresh:3|
[2025/04/30 10:18:17 042104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 042117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 042121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36998|rtt_var:297|pto_duration:38998|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 042126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 042129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 042133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 042137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297105673|now:1746008297042121|interv:63552|
[2025/04/30 10:18:17 042141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297105673|now:1746008297042121|interval:63552|pto_count:0|srtt:36998
[2025/04/30 10:18:17 042146] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38861, ack_elapse 38932, delivered 45606|rate 1171427|lost 213|
[2025/04/30 10:18:17 042150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171427) in round 22|
[2025/04/30 10:18:17 042155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 042159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 042163] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297004654|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 042167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297004654|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 042172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:36998|latest_rtt:37324|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 042178] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:482|largest:482|pns:2|
[2025/04/30 10:18:17 042182] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:482|frame:ACK |recv_time:1746008297041978|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 042187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417041978|now:1746008297041978|interv:120000000|
[2025/04/30 10:18:17 042191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417041978|now:1746008297041978|interv:120000000|
[2025/04/30 10:18:17 042195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 042200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297041391|
[2025/04/30 10:18:17 042204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297042203|
[2025/04/30 10:18:17 042208] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297042207|
[2025/04/30 10:18:17 042218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36998|min_srtt:36998|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 042222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 042227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 042231] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 042234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 042239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 042243] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36998|min_srtt:36998|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 042247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 042251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 042255] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 042259] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 042263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 042268] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 042272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1130691|
[2025/04/30 10:18:17 042277] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 042281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297043281|now:1746008297042281|interv:1000|
[2025/04/30 10:18:17 042285] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 042289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 042293] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297043281|
[2025/04/30 10:18:17 042297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297043281|
[2025/04/30 10:18:17 042301] [debug] |xqc_engine_wakeup_after|wakeup:1746008297043281|now:1746008297042301|diff:980|
[2025/04/30 10:18:17 042305] [debug] |xqc_engine_main_logic|END|now:1746008297042207|
[2025/04/30 10:18:17 042310] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297042310|
[2025/04/30 10:18:17 042317] [debug] |xqc_engine_wakeup_after|wakeup:1746008297043281|now:1746008297042317|diff:964|
[2025/04/30 10:18:17 042321] [debug] |xqc_engine_main_logic|END|now:1746008297042310|
[2025/04/30 10:18:17 043389] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297043388|
[2025/04/30 10:18:17 043399] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297043281|pq_index:0|
[2025/04/30 10:18:17 043404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297042207|
[2025/04/30 10:18:17 043409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297043408|
[2025/04/30 10:18:17 043414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297043281|now:1746008297043408|
[2025/04/30 10:18:17 043418] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297043281|now:1746008297043408|
[2025/04/30 10:18:17 043422] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 043428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36998|min_srtt:36998|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 043433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 043439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 043446] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 043452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 043459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 043466] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36998|min_srtt:36998|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 043473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 043480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 043486] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 043492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 043499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 043507] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 043513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1130691|
[2025/04/30 10:18:17 043527] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 043534] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1194|
[2025/04/30 10:18:17 043616] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297043545|stream_id:0|stream_offset:1130691|
[2025/04/30 10:18:17 043627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 043634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 043640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36998|rtt_var:297|pto_duration:38998|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 043646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 043652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 043658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 043663] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297107543|now:1746008297043640|interv:63903|
[2025/04/30 10:18:17 043669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297107543|now:1746008297043640|interval:63903|pto_count:0|srtt:36998
[2025/04/30 10:18:17 043675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45600|
[2025/04/30 10:18:17 043681] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 043688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1131870|
[2025/04/30 10:18:17 043694] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 043701] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1195|
[2025/04/30 10:18:17 043743] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297043711|stream_id:0|stream_offset:1131870|
[2025/04/30 10:18:17 043750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 043755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 043762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36998|rtt_var:297|pto_duration:38998|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 043770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 043776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 043783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 043795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297107709|now:1746008297043762|interv:63947|
[2025/04/30 10:18:17 043800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297107709|now:1746008297043762|interval:63947|pto_count:0|srtt:36998
[2025/04/30 10:18:17 043804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46800|
[2025/04/30 10:18:17 043809] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 043814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1133049|
[2025/04/30 10:18:17 043818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 043822] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 043827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 043831] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297043831|diff:5189|
[2025/04/30 10:18:17 043835] [debug] |xqc_engine_main_logic|END|now:1746008297043408|
[2025/04/30 10:18:17 043982] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297043981|
[2025/04/30 10:18:17 043993] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 044001] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:482|
[2025/04/30 10:18:17 044007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:483|
[2025/04/30 10:18:17 044016] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:483|
[2025/04/30 10:18:17 044023] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 044030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1157|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1157|
[2025/04/30 10:18:17 044038] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1063689|prior_time:1746008297005065|is_app_limited:0|send_elapse:38251|ack_elapse:38916|ctl_first_sent_time:1746008297006598|lagest_ack_time:1746008297043981|curr_delivered:1108095|
[2025/04/30 10:18:17 044045] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297006598|
[2025/04/30 10:18:17 044051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:927|
[2025/04/30 10:18:17 044056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1158|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1158|
[2025/04/30 10:18:17 044063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1063689|prior_time:1746008297005065|is_app_limited:0|send_elapse:38251|ack_elapse:38916|ctl_first_sent_time:1746008297006598|lagest_ack_time:1746008297043981|curr_delivered:1109295|
[2025/04/30 10:18:17 044070] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297006735|
[2025/04/30 10:18:17 044083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:928|
[2025/04/30 10:18:17 044089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36998|rttvar:297|minrtt:30742|latest_rtt:37246|ack_delay:80|
[2025/04/30 10:18:17 044096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37019|rttvar:265|minrtt:30742|latest_rtt:37246|ack_delay:80|
[2025/04/30 10:18:17 044103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1158|lost_pn:1155|thresh:3|
[2025/04/30 10:18:17 044109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 044116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 044120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37019|rtt_var:265|pto_duration:39019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 044125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 044129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 044133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 044137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297107730|now:1746008297044120|interv:63610|
[2025/04/30 10:18:17 044141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297107730|now:1746008297044120|interval:63610|pto_count:0|srtt:37019
[2025/04/30 10:18:17 044145] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38251, ack_elapse 38916, delivered 45606|rate 1171908|lost 213|
[2025/04/30 10:18:17 044150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171908) in round 22|
[2025/04/30 10:18:17 044154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 044158] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 044162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297006735|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 044167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297006735|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 044172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:37019|latest_rtt:37246|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 044178] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:483|largest:483|pns:2|
[2025/04/30 10:18:17 044182] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:483|frame:ACK |recv_time:1746008297043981|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 044191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417043981|now:1746008297043981|interv:120000000|
[2025/04/30 10:18:17 044195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417043981|now:1746008297043981|interv:120000000|
[2025/04/30 10:18:17 044199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 044204] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297043408|
[2025/04/30 10:18:17 044208] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297044207|
[2025/04/30 10:18:17 044212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297044211|
[2025/04/30 10:18:17 044218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37019|min_srtt:37019|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 044223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 044228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 044232] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 044235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 044240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 044244] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37019|min_srtt:37019|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 044252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 044257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 044260] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 044264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 044268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 044273] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 044277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1133049|
[2025/04/30 10:18:17 044282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 044286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297045285|now:1746008297044285|interv:1000|
[2025/04/30 10:18:17 044292] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 044296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 044300] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297045285|
[2025/04/30 10:18:17 044304] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297045285|
[2025/04/30 10:18:17 044308] [debug] |xqc_engine_wakeup_after|wakeup:1746008297045285|now:1746008297044308|diff:977|
[2025/04/30 10:18:17 044313] [debug] |xqc_engine_main_logic|END|now:1746008297044211|
[2025/04/30 10:18:17 044318] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297044318|
[2025/04/30 10:18:17 044322] [debug] |xqc_engine_wakeup_after|wakeup:1746008297045285|now:1746008297044322|diff:963|
[2025/04/30 10:18:17 044326] [debug] |xqc_engine_main_logic|END|now:1746008297044318|
[2025/04/30 10:18:17 045394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297045393|
[2025/04/30 10:18:17 045404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297045285|pq_index:0|
[2025/04/30 10:18:17 045409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297044211|
[2025/04/30 10:18:17 045414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297045413|
[2025/04/30 10:18:17 045418] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297045285|now:1746008297045413|
[2025/04/30 10:18:17 045423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297045285|now:1746008297045413|
[2025/04/30 10:18:17 045427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 045434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37019|min_srtt:37019|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 045442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 045449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 045455] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 045461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 045468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 045475] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37019|min_srtt:37019|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 045482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 045489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 045496] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 045510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 045516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 045524] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 045531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1133049|
[2025/04/30 10:18:17 045538] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 045545] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1196|
[2025/04/30 10:18:17 045609] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297045577|stream_id:0|stream_offset:1133049|
[2025/04/30 10:18:17 045619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 045626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 045633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37019|rtt_var:265|pto_duration:39019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 045640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 045646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 045652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 045659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297109596|now:1746008297045632|interv:63964|
[2025/04/30 10:18:17 045665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297109596|now:1746008297045632|interval:63964|pto_count:0|srtt:37019
[2025/04/30 10:18:17 045673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45600|
[2025/04/30 10:18:17 045681] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 045688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1134228|
[2025/04/30 10:18:17 045695] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 045702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1197|
[2025/04/30 10:18:17 045755] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297045712|stream_id:0|stream_offset:1134228|
[2025/04/30 10:18:17 045765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 045779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 045784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37019|rtt_var:265|pto_duration:39019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 045789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 045793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 045797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 045801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297109731|now:1746008297045784|interv:63947|
[2025/04/30 10:18:17 045805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297109731|now:1746008297045784|interval:63947|pto_count:0|srtt:37019
[2025/04/30 10:18:17 045809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46800|
[2025/04/30 10:18:17 045814] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 045818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1135407|
[2025/04/30 10:18:17 045823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 045827] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 045831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 045835] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297045835|diff:3185|
[2025/04/30 10:18:17 045840] [debug] |xqc_engine_main_logic|END|now:1746008297045413|
[2025/04/30 10:18:17 045954] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297045953|
[2025/04/30 10:18:17 045963] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 045973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:483|
[2025/04/30 10:18:17 045996] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:484|
[2025/04/30 10:18:17 046003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:484|
[2025/04/30 10:18:17 046007] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 046012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1159|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1160|path_largest_ack:1159|
[2025/04/30 10:18:17 046019] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1066089|prior_time:1746008297007163|is_app_limited:0|send_elapse:39028|ack_elapse:38790|ctl_first_sent_time:1746008297008700|lagest_ack_time:1746008297045953|curr_delivered:1110495|
[2025/04/30 10:18:17 046026] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297008700|
[2025/04/30 10:18:17 046038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:929|
[2025/04/30 10:18:17 046045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1160|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1160|path_largest_ack:1160|
[2025/04/30 10:18:17 046052] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1066089|prior_time:1746008297007163|is_app_limited:0|send_elapse:39028|ack_elapse:38790|ctl_first_sent_time:1746008297008700|lagest_ack_time:1746008297045953|curr_delivered:1111695|
[2025/04/30 10:18:17 046060] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297008827|
[2025/04/30 10:18:17 046066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:930|
[2025/04/30 10:18:17 046073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37019|rttvar:265|minrtt:30742|latest_rtt:37126|ack_delay:72|
[2025/04/30 10:18:17 046080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37023|rttvar:207|minrtt:30742|latest_rtt:37126|ack_delay:72|
[2025/04/30 10:18:17 046087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1160|lost_pn:1157|thresh:3|
[2025/04/30 10:18:17 046093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 046097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 046101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37023|rtt_var:207|pto_duration:39023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 046106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 046110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 046113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 046117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297109735|now:1746008297046101|interv:63634|
[2025/04/30 10:18:17 046121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297109735|now:1746008297046101|interval:63634|pto_count:0|srtt:37023
[2025/04/30 10:18:17 046126] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39028, ack_elapse 38790, delivered 45606|rate 1168545|lost 213|
[2025/04/30 10:18:17 046131] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168545) in round 22|
[2025/04/30 10:18:17 046135] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 046139] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 046143] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297008827|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 046147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297008827|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 046156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:37023|latest_rtt:37126|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 046162] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:484|largest:484|pns:2|
[2025/04/30 10:18:17 046167] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:484|frame:ACK |recv_time:1746008297045953|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 046172] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417045953|now:1746008297045953|interv:120000000|
[2025/04/30 10:18:17 046176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417045953|now:1746008297045953|interv:120000000|
[2025/04/30 10:18:17 046180] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 046184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297045413|
[2025/04/30 10:18:17 046188] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297046188|
[2025/04/30 10:18:17 046193] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297046192|
[2025/04/30 10:18:17 046199] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37023|min_srtt:37023|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 046204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 046208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 046212] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 046216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 046220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 046224] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37023|min_srtt:37023|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 046229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 046233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 046237] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 046241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 046248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 046252] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 046257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1135407|
[2025/04/30 10:18:17 046261] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 046265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297047265|now:1746008297046265|interv:1000|
[2025/04/30 10:18:17 046269] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 046273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 046277] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297047265|
[2025/04/30 10:18:17 046281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297047265|
[2025/04/30 10:18:17 046285] [debug] |xqc_engine_wakeup_after|wakeup:1746008297047265|now:1746008297046285|diff:980|
[2025/04/30 10:18:17 046290] [debug] |xqc_engine_main_logic|END|now:1746008297046192|
[2025/04/30 10:18:17 046295] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297046295|
[2025/04/30 10:18:17 046299] [debug] |xqc_engine_wakeup_after|wakeup:1746008297047265|now:1746008297046299|diff:966|
[2025/04/30 10:18:17 046303] [debug] |xqc_engine_main_logic|END|now:1746008297046295|
[2025/04/30 10:18:17 047375] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297047375|
[2025/04/30 10:18:17 047384] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297047265|pq_index:0|
[2025/04/30 10:18:17 047389] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297046192|
[2025/04/30 10:18:17 047394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297047393|
[2025/04/30 10:18:17 047399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297047265|now:1746008297047393|
[2025/04/30 10:18:17 047403] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297047265|now:1746008297047393|
[2025/04/30 10:18:17 047407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 047412] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37023|min_srtt:37023|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 047417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 047422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 047426] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 047429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 047439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 047443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37023|min_srtt:37023|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 047447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 047452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 047456] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 047460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 047464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 047470] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 047477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1135407|
[2025/04/30 10:18:17 047483] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 047490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1198|
[2025/04/30 10:18:17 047531] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297047501|stream_id:0|stream_offset:1135407|
[2025/04/30 10:18:17 047540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 047547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 047571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37023|rtt_var:207|pto_duration:39023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 047579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 047585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 047590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 047596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297111524|now:1746008297047571|interv:63953|
[2025/04/30 10:18:17 047603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297111524|now:1746008297047571|interval:63953|pto_count:0|srtt:37023
[2025/04/30 10:18:17 047610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45600|
[2025/04/30 10:18:17 047617] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 047629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1136586|
[2025/04/30 10:18:17 047636] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 047643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1199|
[2025/04/30 10:18:17 047703] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297047653|stream_id:0|stream_offset:1136586|
[2025/04/30 10:18:17 047713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 047720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 047725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37023|rtt_var:207|pto_duration:39023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 047730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 047734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 047740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 047747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297111676|now:1746008297047725|interv:63951|
[2025/04/30 10:18:17 047753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297111676|now:1746008297047725|interval:63951|pto_count:0|srtt:37023
[2025/04/30 10:18:17 047760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:46800|
[2025/04/30 10:18:17 047765] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 047770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1137765|
[2025/04/30 10:18:17 047774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 047778] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 047783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 047787] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297047787|diff:1233|
[2025/04/30 10:18:17 047791] [debug] |xqc_engine_main_logic|END|now:1746008297047393|
[2025/04/30 10:18:17 047973] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297047972|
[2025/04/30 10:18:17 047984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 047992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:484|
[2025/04/30 10:18:17 047998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:485|
[2025/04/30 10:18:17 048006] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:485|
[2025/04/30 10:18:17 048021] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 048029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1161|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1162|path_largest_ack:1161|
[2025/04/30 10:18:17 048036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1068489|prior_time:1746008297009096|is_app_limited:0|send_elapse:37784|ack_elapse:38876|ctl_first_sent_time:1746008297010618|lagest_ack_time:1746008297047972|curr_delivered:1112895|
[2025/04/30 10:18:17 048043] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297010618|
[2025/04/30 10:18:17 048050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:931|
[2025/04/30 10:18:17 048057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1162|path_largest_ack:1162|
[2025/04/30 10:18:17 048064] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1068489|prior_time:1746008297009096|is_app_limited:0|send_elapse:37784|ack_elapse:38876|ctl_first_sent_time:1746008297010618|lagest_ack_time:1746008297047972|curr_delivered:1114095|
[2025/04/30 10:18:17 048071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297010774|
[2025/04/30 10:18:17 048077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:932|
[2025/04/30 10:18:17 048084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37023|rttvar:207|minrtt:30742|latest_rtt:37198|ack_delay:72|
[2025/04/30 10:18:17 048091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37036|rttvar:181|minrtt:30742|latest_rtt:37198|ack_delay:72|
[2025/04/30 10:18:17 048098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1162|lost_pn:1159|thresh:3|
[2025/04/30 10:18:17 048103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 048110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 048116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37036|rtt_var:181|pto_duration:39036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 048123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 048129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 048133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 048137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297111689|now:1746008297048116|interv:63573|
[2025/04/30 10:18:17 048141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297111689|now:1746008297048116|interval:63573|pto_count:0|srtt:37036
[2025/04/30 10:18:17 048146] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37784, ack_elapse 38876, delivered 45606|rate 1173114|lost 213|
[2025/04/30 10:18:17 048160] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173114) in round 22|
[2025/04/30 10:18:17 048165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 048169] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 048173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297010774|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 048178] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297010774|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 048183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:44400|srtt:37036|latest_rtt:37198|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 048189] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:485|largest:485|pns:2|
[2025/04/30 10:18:17 048193] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:485|frame:ACK |recv_time:1746008297047972|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 048198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417047972|now:1746008297047972|interv:120000000|
[2025/04/30 10:18:17 048202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417047972|now:1746008297047972|interv:120000000|
[2025/04/30 10:18:17 048206] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 048211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297047393|
[2025/04/30 10:18:17 048215] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297048215|
[2025/04/30 10:18:17 048219] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297048219|
[2025/04/30 10:18:17 048225] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37036|min_srtt:37036|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 048230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 048235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 048238] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 048242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 048247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 048254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37036|min_srtt:37036|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 048258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 048263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 048267] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 048271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 048275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 048279] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 048284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1137765|
[2025/04/30 10:18:17 048288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 048292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297049292|now:1746008297048292|interv:1000|
[2025/04/30 10:18:17 048296] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 048300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 048304] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297049020|
[2025/04/30 10:18:17 048308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297049020|
[2025/04/30 10:18:17 048312] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297048312|diff:708|
[2025/04/30 10:18:17 048316] [debug] |xqc_engine_main_logic|END|now:1746008297048219|
[2025/04/30 10:18:17 048322] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297048322|
[2025/04/30 10:18:17 048326] [debug] |xqc_engine_wakeup_after|wakeup:1746008297049020|now:1746008297048326|diff:694|
[2025/04/30 10:18:17 048330] [debug] |xqc_engine_main_logic|END|now:1746008297048322|
[2025/04/30 10:18:17 049399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297049399|
[2025/04/30 10:18:17 049409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297049020|pq_index:0|
[2025/04/30 10:18:17 049413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297048219|
[2025/04/30 10:18:17 049418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297049417|
[2025/04/30 10:18:17 049423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297049020|now:1746008297049417|
[2025/04/30 10:18:17 049427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 049431] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297049020|now:1746008297049417|
[2025/04/30 10:18:17 049435] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 049444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297049292|now:1746008297049417|
[2025/04/30 10:18:17 049449] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297049292|now:1746008297049417|
[2025/04/30 10:18:17 049453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 049458] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:485|ack_delay:25437|first_ack_range:25|largest_pkt_recv_time:1746008297024020|
[2025/04/30 10:18:17 049462] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:485|low:460|pkt_pns:2|
[2025/04/30 10:18:17 049467] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:473|frame_largest_recv:485|
[2025/04/30 10:18:17 049473] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 049481] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37036|min_srtt:37036|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 049488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 049495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 049501] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 049507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 049513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 049520] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37036|min_srtt:37036|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 049526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 049533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 049539] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 049545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 049572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 049579] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 049586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:44400|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1137765|
[2025/04/30 10:18:17 049593] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 049600] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1200|
[2025/04/30 10:18:17 049645] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1200|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:44400|now:1746008297049611|stream_id:0|stream_offset:1137765|
[2025/04/30 10:18:17 049661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1200|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 049670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 049677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37036|rtt_var:181|pto_duration:39036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 049684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 049691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 049696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 049700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297113647|now:1746008297049677|interv:63970|
[2025/04/30 10:18:17 049705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297113647|now:1746008297049677|interval:63970|pto_count:0|srtt:37036
[2025/04/30 10:18:17 049709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45607|
[2025/04/30 10:18:17 049714] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 049719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1138944|
[2025/04/30 10:18:17 049723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 049728] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297113647|
[2025/04/30 10:18:17 049732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297113647|
[2025/04/30 10:18:17 049736] [debug] |xqc_engine_wakeup_after|wakeup:1746008297113647|now:1746008297049736|diff:63911|
[2025/04/30 10:18:17 049740] [debug] |xqc_engine_main_logic|END|now:1746008297049417|
[2025/04/30 10:18:17 049961] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297049960|
[2025/04/30 10:18:17 049973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 049983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:485|
[2025/04/30 10:18:17 049989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:486|
[2025/04/30 10:18:17 049998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:486|
[2025/04/30 10:18:17 050003] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 050009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1163|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1164|path_largest_ack:1163|
[2025/04/30 10:18:17 050017] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1070889|prior_time:1746008297011031|is_app_limited:0|send_elapse:37745|ack_elapse:38929|ctl_first_sent_time:1746008297012537|lagest_ack_time:1746008297049960|curr_delivered:1115295|
[2025/04/30 10:18:17 050032] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297012537|
[2025/04/30 10:18:17 050039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:933|
[2025/04/30 10:18:17 050046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1164|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1164|path_largest_ack:1164|
[2025/04/30 10:18:17 050052] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1070889|prior_time:1746008297011031|is_app_limited:0|send_elapse:37745|ack_elapse:38929|ctl_first_sent_time:1746008297012537|lagest_ack_time:1746008297049960|curr_delivered:1116495|
[2025/04/30 10:18:17 050056] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297012695|
[2025/04/30 10:18:17 050063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:934|
[2025/04/30 10:18:17 050070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37036|rttvar:181|minrtt:30742|latest_rtt:37265|ack_delay:64|
[2025/04/30 10:18:17 050077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37057|rttvar:177|minrtt:30742|latest_rtt:37265|ack_delay:64|
[2025/04/30 10:18:17 050084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1164|lost_pn:1161|thresh:3|
[2025/04/30 10:18:17 050090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 050096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 050101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37057|rtt_var:177|pto_duration:39057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 050106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 050110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 050114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:17 050118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297113668|now:1746008297050101|interv:63567|
[2025/04/30 10:18:17 050123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297113668|now:1746008297050101|interval:63567|pto_count:0|srtt:37057
[2025/04/30 10:18:17 050127] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37745, ack_elapse 38929, delivered 45606|rate 1171517|lost 213|
[2025/04/30 10:18:17 050132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171517) in round 22|
[2025/04/30 10:18:17 050136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 050140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 050144] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297012695|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 050153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297012695|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 050158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:43207|srtt:37057|latest_rtt:37265|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 050164] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:486|largest:486|pns:2|
[2025/04/30 10:18:17 050169] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:486|frame:ACK |recv_time:1746008297049960|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 050174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417049960|now:1746008297049960|interv:120000000|
[2025/04/30 10:18:17 050178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417049960|now:1746008297049960|interv:120000000|
[2025/04/30 10:18:17 050182] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297113647|pq_index:0|
[2025/04/30 10:18:17 050186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297049417|
[2025/04/30 10:18:17 050191] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297050190|
[2025/04/30 10:18:17 050196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297050195|
[2025/04/30 10:18:17 050202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37057|min_srtt:37057|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 050207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 050211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 050215] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 050219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 050224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 050228] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37057|min_srtt:37057|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 050233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 050237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 050244] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 050247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 050252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 050256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 050261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1138944|
[2025/04/30 10:18:17 050265] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 050270] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1201|
[2025/04/30 10:18:17 050305] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1201|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008297050277|stream_id:0|stream_offset:1138944|
[2025/04/30 10:18:17 050312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1201|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 050317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:17 050324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37057|rtt_var:177|pto_duration:39057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 050331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 050337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 050344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 050350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297114334|now:1746008297050324|interv:64010|
[2025/04/30 10:18:17 050358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297114334|now:1746008297050324|interval:64010|pto_count:0|srtt:37057
[2025/04/30 10:18:17 050365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:44407|
[2025/04/30 10:18:17 050372] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 050376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1140123|
[2025/04/30 10:18:17 050381] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 050385] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1202|
[2025/04/30 10:18:17 050416] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297050392|stream_id:0|stream_offset:1140123|
[2025/04/30 10:18:17 050432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 050440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 050447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37057|rtt_var:177|pto_duration:39057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 050454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 050461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 050467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 050473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297114449|now:1746008297050447|interv:64002|
[2025/04/30 10:18:17 050480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297114449|now:1746008297050447|interval:64002|pto_count:0|srtt:37057
[2025/04/30 10:18:17 050487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45607|
[2025/04/30 10:18:17 050494] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 050501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1141302|
[2025/04/30 10:18:17 050508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 050515] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297114449|
[2025/04/30 10:18:17 050522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297114449|
[2025/04/30 10:18:17 050528] [debug] |xqc_engine_wakeup_after|wakeup:1746008297114449|now:1746008297050528|diff:63921|
[2025/04/30 10:18:17 050534] [debug] |xqc_engine_main_logic|END|now:1746008297050195|
[2025/04/30 10:18:17 050543] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297050543|
[2025/04/30 10:18:17 050565] [debug] |xqc_engine_wakeup_after|wakeup:1746008297114449|now:1746008297050565|diff:63884|
[2025/04/30 10:18:17 050576] [debug] |xqc_engine_main_logic|END|now:1746008297050543|
[2025/04/30 10:18:17 051959] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297051958|
[2025/04/30 10:18:17 051974] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 051983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:486|
[2025/04/30 10:18:17 051989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:487|
[2025/04/30 10:18:17 051997] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:487|
[2025/04/30 10:18:17 052003] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 052011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1165|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1166|path_largest_ack:1165|
[2025/04/30 10:18:17 052018] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1073289|prior_time:1746008297013064|is_app_limited:0|send_elapse:37901|ack_elapse:38894|ctl_first_sent_time:1746008297014633|lagest_ack_time:1746008297051958|curr_delivered:1117695|
[2025/04/30 10:18:17 052032] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297014633|
[2025/04/30 10:18:17 052039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:935|
[2025/04/30 10:18:17 052046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1166|path_largest_ack:1166|
[2025/04/30 10:18:17 052053] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1073289|prior_time:1746008297013064|is_app_limited:0|send_elapse:37901|ack_elapse:38894|ctl_first_sent_time:1746008297014633|lagest_ack_time:1746008297051958|curr_delivered:1118895|
[2025/04/30 10:18:17 052061] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297014766|
[2025/04/30 10:18:17 052067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:936|
[2025/04/30 10:18:17 052074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37057|rttvar:177|minrtt:30742|latest_rtt:37192|ack_delay:64|
[2025/04/30 10:18:17 052081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37066|rttvar:150|minrtt:30742|latest_rtt:37192|ack_delay:64|
[2025/04/30 10:18:17 052088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1166|lost_pn:1163|thresh:3|
[2025/04/30 10:18:17 052094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 052098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 052102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37066|rtt_var:150|pto_duration:39066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 052107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 052111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 052114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:17 052118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297114458|now:1746008297052102|interv:62356|
[2025/04/30 10:18:17 052123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297114458|now:1746008297052102|interval:62356|pto_count:0|srtt:37066
[2025/04/30 10:18:17 052127] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37901, ack_elapse 38894, delivered 45606|rate 1172571|lost 213|
[2025/04/30 10:18:17 052132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172571) in round 22|
[2025/04/30 10:18:17 052136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 052140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 052148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297014766|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 052153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297014766|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 052157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:43207|srtt:37066|latest_rtt:37192|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 052163] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:487|largest:487|pns:2|
[2025/04/30 10:18:17 052168] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:487|frame:ACK |recv_time:1746008297051958|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 052173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417051958|now:1746008297051958|interv:120000000|
[2025/04/30 10:18:17 052177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417051958|now:1746008297051958|interv:120000000|
[2025/04/30 10:18:17 052181] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297114449|pq_index:0|
[2025/04/30 10:18:17 052186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297050195|
[2025/04/30 10:18:17 052190] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297052189|
[2025/04/30 10:18:17 052195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297052194|
[2025/04/30 10:18:17 052201] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37066|min_srtt:37066|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 052205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 052210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 052214] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 052218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 052223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 052227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37066|min_srtt:37066|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 052231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 052238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 052242] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 052246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 052251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 052255] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 052259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1141302|
[2025/04/30 10:18:17 052264] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 052268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297053268|now:1746008297052268|interv:1000|
[2025/04/30 10:18:17 052272] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 052276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 052280] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297053268|
[2025/04/30 10:18:17 052284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297053268|
[2025/04/30 10:18:17 052288] [debug] |xqc_engine_wakeup_after|wakeup:1746008297053268|now:1746008297052288|diff:980|
[2025/04/30 10:18:17 052293] [debug] |xqc_engine_main_logic|END|now:1746008297052194|
[2025/04/30 10:18:17 052298] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297052298|
[2025/04/30 10:18:17 052302] [debug] |xqc_engine_wakeup_after|wakeup:1746008297053268|now:1746008297052302|diff:966|
[2025/04/30 10:18:17 052306] [debug] |xqc_engine_main_logic|END|now:1746008297052298|
[2025/04/30 10:18:17 053374] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297053374|
[2025/04/30 10:18:17 053385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297053268|pq_index:0|
[2025/04/30 10:18:17 053390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297052194|
[2025/04/30 10:18:17 053395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297053394|
[2025/04/30 10:18:17 053400] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297053268|now:1746008297053394|
[2025/04/30 10:18:17 053405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297053268|now:1746008297053394|
[2025/04/30 10:18:17 053412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 053420] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37066|min_srtt:37066|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 053427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 053435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 053455] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 053462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 053469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 053475] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37066|min_srtt:37066|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 053482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 053489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 053496] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 053502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 053508] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 053516] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 053522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1141302|
[2025/04/30 10:18:17 053530] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 053536] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1203|
[2025/04/30 10:18:17 053599] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008297053548|stream_id:0|stream_offset:1141302|
[2025/04/30 10:18:17 053613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1203|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 053620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:17 053627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37066|rtt_var:150|pto_duration:39066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 053634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 053641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 053647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 053653] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297117614|now:1746008297053626|interv:63988|
[2025/04/30 10:18:17 053660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297117614|now:1746008297053626|interval:63988|pto_count:0|srtt:37066
[2025/04/30 10:18:17 053674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:44407|
[2025/04/30 10:18:17 053682] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 053689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1142481|
[2025/04/30 10:18:17 053697] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 053704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1204|
[2025/04/30 10:18:17 053739] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1204|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297053713|stream_id:0|stream_offset:1142481|
[2025/04/30 10:18:17 053746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1204|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 053753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 053759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37066|rtt_var:150|pto_duration:39066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 053767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 053773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 053780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 053786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297117779|now:1746008297053759|interv:64020|
[2025/04/30 10:18:17 053792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297117779|now:1746008297053759|interval:64020|pto_count:0|srtt:37066
[2025/04/30 10:18:17 053797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45607|
[2025/04/30 10:18:17 053802] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 053807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1143660|
[2025/04/30 10:18:17 053811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 053815] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297117779|
[2025/04/30 10:18:17 053820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297117779|
[2025/04/30 10:18:17 053825] [debug] |xqc_engine_wakeup_after|wakeup:1746008297117779|now:1746008297053824|diff:63955|
[2025/04/30 10:18:17 053832] [debug] |xqc_engine_main_logic|END|now:1746008297053394|
[2025/04/30 10:18:17 053938] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297053937|
[2025/04/30 10:18:17 053948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 053960] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:487|
[2025/04/30 10:18:17 053964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:488|
[2025/04/30 10:18:17 053973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:488|
[2025/04/30 10:18:17 053979] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 053987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1167|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1168|path_largest_ack:1167|
[2025/04/30 10:18:17 053994] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1075689|prior_time:1746008297015056|is_app_limited:0|send_elapse:37873|ack_elapse:38881|ctl_first_sent_time:1746008297016601|lagest_ack_time:1746008297053937|curr_delivered:1120095|
[2025/04/30 10:18:17 054001] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297016601|
[2025/04/30 10:18:17 054006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:937|
[2025/04/30 10:18:17 054011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1168|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1168|path_largest_ack:1168|
[2025/04/30 10:18:17 054018] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:45606|prior_delivered:1075689|prior_time:1746008297015056|is_app_limited:0|send_elapse:37873|ack_elapse:38881|ctl_first_sent_time:1746008297016601|lagest_ack_time:1746008297053937|curr_delivered:1121295|
[2025/04/30 10:18:17 054025] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297016745|
[2025/04/30 10:18:17 054031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:938|
[2025/04/30 10:18:17 054038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37066|rttvar:150|minrtt:30742|latest_rtt:37192|ack_delay:64|
[2025/04/30 10:18:17 054045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37074|rttvar:128|minrtt:30742|latest_rtt:37192|ack_delay:64|
[2025/04/30 10:18:17 054052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1168|lost_pn:1165|thresh:3|
[2025/04/30 10:18:17 054059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 054065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 054071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37074|rtt_var:128|pto_duration:39074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 054075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 054079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 054083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:17 054087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297117787|now:1746008297054071|interv:63716|
[2025/04/30 10:18:17 054095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297117787|now:1746008297054071|interval:63716|pto_count:0|srtt:37074
[2025/04/30 10:18:17 054100] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37873, ack_elapse 38881, delivered 45606|rate 1172963|lost 213|
[2025/04/30 10:18:17 054104] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172963) in round 22|
[2025/04/30 10:18:17 054109] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 054113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 054119] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297016745|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 054126] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297016745|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 054133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:43207|srtt:37074|latest_rtt:37192|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 054141] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:488|largest:488|pns:2|
[2025/04/30 10:18:17 054146] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:488|frame:ACK |recv_time:1746008297053937|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 054151] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417053937|now:1746008297053937|interv:120000000|
[2025/04/30 10:18:17 054155] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417053937|now:1746008297053937|interv:120000000|
[2025/04/30 10:18:17 054159] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297117779|pq_index:0|
[2025/04/30 10:18:17 054163] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297053394|
[2025/04/30 10:18:17 054167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297054167|
[2025/04/30 10:18:17 054172] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297054171|
[2025/04/30 10:18:17 054178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37074|min_srtt:37074|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 054183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 054187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 054191] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 054199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 054203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 054207] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37074|min_srtt:37074|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 054212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 054216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 054220] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 054224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 054228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 054232] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 054237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1143660|
[2025/04/30 10:18:17 054241] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 054246] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1205|
[2025/04/30 10:18:17 054280] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1205|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008297054253|stream_id:0|stream_offset:1143660|
[2025/04/30 10:18:17 054286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1205|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 054293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:17 054300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37074|rtt_var:128|pto_duration:39074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 054307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 054314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 054320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 054327] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297118327|now:1746008297054299|interv:64028|
[2025/04/30 10:18:17 054333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297118327|now:1746008297054299|interval:64028|pto_count:0|srtt:37074
[2025/04/30 10:18:17 054341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:44407|
[2025/04/30 10:18:17 054351] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 054355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1144839|
[2025/04/30 10:18:17 054360] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 054364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1206|
[2025/04/30 10:18:17 054393] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1206|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297054371|stream_id:0|stream_offset:1144839|
[2025/04/30 10:18:17 054399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1206|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 054407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 054414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37074|rtt_var:128|pto_duration:39074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 054421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 054427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 054433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 054440] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297118445|now:1746008297054414|interv:64031|
[2025/04/30 10:18:17 054447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297118445|now:1746008297054414|interval:64031|pto_count:0|srtt:37074
[2025/04/30 10:18:17 054454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45607|
[2025/04/30 10:18:17 054462] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 054469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1146018|
[2025/04/30 10:18:17 054475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 054482] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297118445|
[2025/04/30 10:18:17 054488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297118445|
[2025/04/30 10:18:17 054495] [debug] |xqc_engine_wakeup_after|wakeup:1746008297118445|now:1746008297054495|diff:63950|
[2025/04/30 10:18:17 054502] [debug] |xqc_engine_main_logic|END|now:1746008297054171|
[2025/04/30 10:18:17 054511] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297054511|
[2025/04/30 10:18:17 054517] [debug] |xqc_engine_wakeup_after|wakeup:1746008297118445|now:1746008297054517|diff:63928|
[2025/04/30 10:18:17 054523] [debug] |xqc_engine_main_logic|END|now:1746008297054511|
[2025/04/30 10:18:17 055940] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297055939|
[2025/04/30 10:18:17 055962] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 055971] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:488|
[2025/04/30 10:18:17 055977] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:489|
[2025/04/30 10:18:17 055986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:489|
[2025/04/30 10:18:17 055993] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 056000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1169|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1170|path_largest_ack:1169|
[2025/04/30 10:18:17 056007] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:48006|prior_delivered:1075689|prior_time:1746008297015056|is_app_limited:0|send_elapse:39382|ack_elapse:40883|ctl_first_sent_time:1746008297018110|lagest_ack_time:1746008297055939|curr_delivered:1122495|
[2025/04/30 10:18:17 056014] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297018110|
[2025/04/30 10:18:17 056022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:939|
[2025/04/30 10:18:17 056028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1170|path_largest_ack:1170|
[2025/04/30 10:18:17 056035] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:46806|prior_delivered:1078089|prior_time:1746008297018281|is_app_limited:0|send_elapse:38957|ack_elapse:37658|ctl_first_sent_time:1746008297019775|lagest_ack_time:1746008297055939|curr_delivered:1123695|
[2025/04/30 10:18:17 056042] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297019775|
[2025/04/30 10:18:17 056049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:940|
[2025/04/30 10:18:17 056055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37074|rttvar:128|minrtt:30742|latest_rtt:36164|ack_delay:88|
[2025/04/30 10:18:17 056062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36949|rttvar:345|minrtt:30742|latest_rtt:36164|ack_delay:88|
[2025/04/30 10:18:17 056068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1170|lost_pn:1167|thresh:3|
[2025/04/30 10:18:17 056073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 056078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 056082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36949|rtt_var:345|pto_duration:38949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 056087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 056093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 056100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:17 056111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297118320|now:1746008297056081|interv:62239|
[2025/04/30 10:18:17 056115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297118320|now:1746008297056081|interval:62239|pto_count:0|srtt:36949
[2025/04/30 10:18:17 056120] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38957, ack_elapse 37658, delivered 45606|rate 1170675|lost 213|
[2025/04/30 10:18:17 056124] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170675) in round 22|
[2025/04/30 10:18:17 056129] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 056133] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 056137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297019775|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 056141] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:2400|po_sent_time:1746008297019775|recovery:1|recovery_start:1746008297020148|packet_conservation:1|next_round_delivered:1080489|
[2025/04/30 10:18:17 056146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:46806|full_bw_reached:1|inflight:43207|srtt:36949|latest_rtt:36164|min_rtt:30742|applimit:0|lost:212|recovery:1|recovery_start:1746008297020148|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 056152] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:489|largest:489|pns:2|
[2025/04/30 10:18:17 056156] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:489|frame:ACK |recv_time:1746008297055939|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 056161] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417055939|now:1746008297055939|interv:120000000|
[2025/04/30 10:18:17 056166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417055939|now:1746008297055939|interv:120000000|
[2025/04/30 10:18:17 056169] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297118445|pq_index:0|
[2025/04/30 10:18:17 056174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297054171|
[2025/04/30 10:18:17 056178] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297056178|
[2025/04/30 10:18:17 056183] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297056182|
[2025/04/30 10:18:17 056189] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36949|min_srtt:36949|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 056193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 056198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 056205] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 056209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 056214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 056218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36949|min_srtt:36949|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 056222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 056227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 056230] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 056234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 056238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 056243] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 056247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1146018|
[2025/04/30 10:18:17 056252] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 056256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297057256|now:1746008297056256|interv:1000|
[2025/04/30 10:18:17 056260] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 056264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 056268] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297057256|
[2025/04/30 10:18:17 056272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297057256|
[2025/04/30 10:18:17 056276] [debug] |xqc_engine_wakeup_after|wakeup:1746008297057256|now:1746008297056276|diff:980|
[2025/04/30 10:18:17 056284] [debug] |xqc_engine_main_logic|END|now:1746008297056182|
[2025/04/30 10:18:17 056290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297056290|
[2025/04/30 10:18:17 056294] [debug] |xqc_engine_wakeup_after|wakeup:1746008297057256|now:1746008297056293|diff:963|
[2025/04/30 10:18:17 056297] [debug] |xqc_engine_main_logic|END|now:1746008297056290|
[2025/04/30 10:18:17 057366] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297057365|
[2025/04/30 10:18:17 057376] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297057256|pq_index:0|
[2025/04/30 10:18:17 057381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297056182|
[2025/04/30 10:18:17 057386] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297057385|
[2025/04/30 10:18:17 057396] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297057256|now:1746008297057385|
[2025/04/30 10:18:17 057403] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297057256|now:1746008297057385|
[2025/04/30 10:18:17 057410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 057418] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36949|min_srtt:36949|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 057426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 057434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 057440] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 057447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 057454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 057461] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36949|min_srtt:36949|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 057468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 057474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 057481] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 057487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 057494] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 057502] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 057508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1146018|
[2025/04/30 10:18:17 057515] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 057522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1207|
[2025/04/30 10:18:17 057582] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008297057533|stream_id:0|stream_offset:1146018|
[2025/04/30 10:18:17 057596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1207|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 057603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:17 057616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36949|rtt_var:345|pto_duration:38949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 057623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 057630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 057636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 057643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297121482|now:1746008297057616|interv:63866|
[2025/04/30 10:18:17 057649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297121482|now:1746008297057616|interval:63866|pto_count:0|srtt:36949
[2025/04/30 10:18:17 057656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:44407|
[2025/04/30 10:18:17 057665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 057671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1147197|
[2025/04/30 10:18:17 057678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 057685] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1208|
[2025/04/30 10:18:17 057725] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297057696|stream_id:0|stream_offset:1147197|
[2025/04/30 10:18:17 057735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1208|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 057743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 057749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36949|rtt_var:345|pto_duration:38949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 057755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 057759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 057763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 057767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297121645|now:1746008297057749|interv:63896|
[2025/04/30 10:18:17 057771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297121645|now:1746008297057749|interval:63896|pto_count:0|srtt:36949
[2025/04/30 10:18:17 057775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46806|inflight:45607|
[2025/04/30 10:18:17 057780] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 057785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46806|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1148376|
[2025/04/30 10:18:17 057794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 057799] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297121645|
[2025/04/30 10:18:17 057803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297121645|
[2025/04/30 10:18:17 057807] [debug] |xqc_engine_wakeup_after|wakeup:1746008297121645|now:1746008297057807|diff:63838|
[2025/04/30 10:18:17 057812] [debug] |xqc_engine_main_logic|END|now:1746008297057385|
[2025/04/30 10:18:17 057940] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297057939|
[2025/04/30 10:18:17 057949] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 057958] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:489|
[2025/04/30 10:18:17 057964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:490|
[2025/04/30 10:18:17 057973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:490|
[2025/04/30 10:18:17 057979] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 057985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1172|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1172|path_largest_ack:1172|
[2025/04/30 10:18:17 057990] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45606|prior_delivered:1080489|prior_time:1746008297020022|is_app_limited:0|send_elapse:38888|ack_elapse:37917|ctl_first_sent_time:1746008297021620|lagest_ack_time:1746008297057939|curr_delivered:1124895|
[2025/04/30 10:18:17 057997] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297021620|
[2025/04/30 10:18:17 058004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:941|
[2025/04/30 10:18:17 058011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36949|rttvar:345|minrtt:30742|latest_rtt:36319|ack_delay:88|
[2025/04/30 10:18:17 058018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36859|rttvar:438|minrtt:30742|latest_rtt:36319|ack_delay:88|
[2025/04/30 10:18:17 058025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1172|lost_pn:1169|thresh:3|
[2025/04/30 10:18:17 058031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 058038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 058045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297061338|now:1746008297058045|interval:3293|
[2025/04/30 10:18:17 058052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297061338|now:1746008297058045|interv:3293|
[2025/04/30 10:18:17 058059] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38888, ack_elapse 37917, delivered 44406|rate 1141894|lost 213|
[2025/04/30 10:18:17 058064] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 22 -> 23|
[2025/04/30 10:18:17 058073] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141894) in round 23|
[2025/04/30 10:18:17 058077] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 058081] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 058085] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46806|packet_lost:0|acked:1200|po_sent_time:1746008297021620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1124895|
[2025/04/30 10:18:17 058089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:1200|po_sent_time:1746008297021620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1124895|
[2025/04/30 10:18:17 058094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44407|srtt:36859|latest_rtt:36319|min_rtt:30742|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 058100] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:490|largest:490|pns:2|
[2025/04/30 10:18:17 058105] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:490|frame:ACK |recv_time:1746008297057939|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 058110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417057939|now:1746008297057939|interv:120000000|
[2025/04/30 10:18:17 058114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417057939|now:1746008297057939|interv:120000000|
[2025/04/30 10:18:17 058118] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297121645|pq_index:0|
[2025/04/30 10:18:17 058122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297057385|
[2025/04/30 10:18:17 058126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297058126|
[2025/04/30 10:18:17 058131] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297058130|
[2025/04/30 10:18:17 058137] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 058146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058151] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1131|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058156] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 058167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058176] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1158987|
[2025/04/30 10:18:17 058184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058193] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1160166|
[2025/04/30 10:18:17 058201] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058206] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058210] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1161345|
[2025/04/30 10:18:17 058219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1162524|
[2025/04/30 10:18:17 058236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058247] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1163703|
[2025/04/30 10:18:17 058256] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058265] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1164882|
[2025/04/30 10:18:17 058273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058282] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1166061|
[2025/04/30 10:18:17 058290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058294] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058299] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1167240|
[2025/04/30 10:18:17 058307] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058316] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1168419|
[2025/04/30 10:18:17 058327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058335] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 058344] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058352] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1170777|
[2025/04/30 10:18:17 058360] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058365] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1171956|
[2025/04/30 10:18:17 058377] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058386] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1173135|
[2025/04/30 10:18:17 058394] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058398] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058405] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1174314|
[2025/04/30 10:18:17 058413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058418] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058422] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1175493|
[2025/04/30 10:18:17 058430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058439] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1176672|
[2025/04/30 10:18:17 058448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058457] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1177851|
[2025/04/30 10:18:17 058472] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058485] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1179030|
[2025/04/30 10:18:17 058503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058515] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1180209|
[2025/04/30 10:18:17 058527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058540] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1181388|
[2025/04/30 10:18:17 058572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058579] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058585] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1182567|
[2025/04/30 10:18:17 058597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058603] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058609] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1183746|
[2025/04/30 10:18:17 058621] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058638] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1184925|
[2025/04/30 10:18:17 058650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058656] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058662] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1186104|
[2025/04/30 10:18:17 058674] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058681] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058687] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1187283|
[2025/04/30 10:18:17 058701] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058715] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1188462|
[2025/04/30 10:18:17 058727] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058738] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 058755] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058767] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1190820|
[2025/04/30 10:18:17 058780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058789] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1191999|
[2025/04/30 10:18:17 058798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058802] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058806] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1193178|
[2025/04/30 10:18:17 058815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1194357|
[2025/04/30 10:18:17 058832] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058837] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058841] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1195536|
[2025/04/30 10:18:17 058852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058857] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058861] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1196715|
[2025/04/30 10:18:17 058869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058878] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1197894|
[2025/04/30 10:18:17 058886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058891] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058895] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1199073|
[2025/04/30 10:18:17 058903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058912] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1200252|
[2025/04/30 10:18:17 058920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058931] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1201431|
[2025/04/30 10:18:17 058940] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058944] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1202610|
[2025/04/30 10:18:17 058957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 058961] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 058966] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36859|min_srtt:36859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 058970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 058974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 058978] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 058982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 058986] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 058991] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1131|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 058995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 059000] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 059004] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1209|
[2025/04/30 10:18:17 059039] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1209|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297059012|stream_id:0|stream_offset:1056414|
[2025/04/30 10:18:17 059054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1209|origin_pktnum:1131|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 059062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 059068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297061338|now:1746008297059068|interval:2270|
[2025/04/30 10:18:17 059074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297061338|now:1746008297059068|interv:2270|
[2025/04/30 10:18:17 059079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45607|
[2025/04/30 10:18:17 059084] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 059088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1148376|
[2025/04/30 10:18:17 059093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 059098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1210|
[2025/04/30 10:18:17 059129] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297059104|stream_id:0|stream_offset:1148376|
[2025/04/30 10:18:17 059138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1210|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 059146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 059152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297061338|now:1746008297059152|interval:2186|
[2025/04/30 10:18:17 059158] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297061338|now:1746008297059152|interv:2186|
[2025/04/30 10:18:17 059162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 059167] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 059171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1149555|
[2025/04/30 10:18:17 059175] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 059180] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1211|
[2025/04/30 10:18:17 059208] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1211|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297059186|stream_id:0|stream_offset:1149555|
[2025/04/30 10:18:17 059217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1211|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 059230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 059236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297061338|now:1746008297059236|interval:2102|
[2025/04/30 10:18:17 059241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297061338|now:1746008297059236|interv:2102|
[2025/04/30 10:18:17 059245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 059249] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 059253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1150734|
[2025/04/30 10:18:17 059258] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 059262] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297060262|now:1746008297059262|interv:1000|
[2025/04/30 10:18:17 059266] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 059270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 059274] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297060262|
[2025/04/30 10:18:17 059278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297060262|
[2025/04/30 10:18:17 059283] [debug] |xqc_engine_wakeup_after|wakeup:1746008297060262|now:1746008297059282|diff:980|
[2025/04/30 10:18:17 059287] [debug] |xqc_engine_main_logic|END|now:1746008297058130|
[2025/04/30 10:18:17 059293] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297059292|
[2025/04/30 10:18:17 059296] [debug] |xqc_engine_wakeup_after|wakeup:1746008297060262|now:1746008297059296|diff:966|
[2025/04/30 10:18:17 059300] [debug] |xqc_engine_main_logic|END|now:1746008297059292|
[2025/04/30 10:18:17 059937] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297059936|
[2025/04/30 10:18:17 059952] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 059960] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:490|
[2025/04/30 10:18:17 059964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:491|
[2025/04/30 10:18:17 059970] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:491|
[2025/04/30 10:18:17 059976] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 059984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1173|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1174|path_largest_ack:1173|
[2025/04/30 10:18:17 059991] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46806|prior_delivered:1080489|prior_time:1746008297020022|is_app_limited:0|send_elapse:39026|ack_elapse:39914|ctl_first_sent_time:1746008297021758|lagest_ack_time:1746008297059936|curr_delivered:1126095|
[2025/04/30 10:18:17 059998] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297021758|
[2025/04/30 10:18:17 060011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:942|
[2025/04/30 10:18:17 060017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1174|path_largest_ack:1174|
[2025/04/30 10:18:17 060024] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45606|prior_delivered:1082889|prior_time:1746008297022065|is_app_limited:0|send_elapse:38846|ack_elapse:37871|ctl_first_sent_time:1746008297023644|lagest_ack_time:1746008297059936|curr_delivered:1127295|
[2025/04/30 10:18:17 060031] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297023644|
[2025/04/30 10:18:17 060037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:943|
[2025/04/30 10:18:17 060044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36859|rttvar:438|minrtt:30742|latest_rtt:36292|ack_delay:80|
[2025/04/30 10:18:17 060051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36778|rttvar:490|minrtt:30742|latest_rtt:36292|ack_delay:80|
[2025/04/30 10:18:17 060058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1174|lost_pn:1171|thresh:3|
[2025/04/30 10:18:17 060065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 060072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1171|lost_pn:1171|po_sent_time:1746008297019872|lost_send_time:1746008297018561|loss_delay:41375|frame:STREAM |repair:128|
[2025/04/30 10:18:17 060079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297019872u|
[2025/04/30 10:18:17 060083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 060088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36778|rtt_var:490|pto_duration:38778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 060092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 060096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 060100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 060104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297122964|now:1746008297060087|interv:62877|
[2025/04/30 10:18:17 060109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297122964|now:1746008297060087|interval:62877|pto_count:0|srtt:36778
[2025/04/30 10:18:17 060113] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38846, ack_elapse 37871, delivered 44406|rate 1143129|lost 214|
[2025/04/30 10:18:17 060118] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143129) in round 23|
[2025/04/30 10:18:17 060122] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 060126] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 060134] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:1|acked:2400|po_sent_time:1746008297023644|recovery:1|recovery_start:1746008297060083|packet_conservation:0|next_round_delivered:1124895|
[2025/04/30 10:18:17 060138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:1|acked:2400|po_sent_time:1746008297023644|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 060143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36778|latest_rtt:36292|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 060149] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:491|largest:491|pns:2|
[2025/04/30 10:18:17 060154] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:491|frame:ACK |recv_time:1746008297059936|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 060159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417059936|now:1746008297059936|interv:120000000|
[2025/04/30 10:18:17 060163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417059936|now:1746008297059936|interv:120000000|
[2025/04/30 10:18:17 060167] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297060262|pq_index:0|
[2025/04/30 10:18:17 060171] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297058130|
[2025/04/30 10:18:17 060175] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297060175|
[2025/04/30 10:18:17 060180] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297060179|
[2025/04/30 10:18:17 060186] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36778|min_srtt:36778|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 060191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 060195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 060199] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 060203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 060207] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 060211] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36778|min_srtt:36778|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 060216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 060224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 060227] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 060231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 060236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 060240] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 060244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1150734|
[2025/04/30 10:18:17 060249] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 060252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 060256] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297060262|
[2025/04/30 10:18:17 060261] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297060262|
[2025/04/30 10:18:17 060264] [debug] |xqc_engine_wakeup_after|wakeup:1746008297060262|now:1746008297060264|diff:18446744073709551614|
[2025/04/30 10:18:17 060269] [debug] |xqc_engine_main_logic|END|now:1746008297060179|
[2025/04/30 10:18:17 060274] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297060274|
[2025/04/30 10:18:17 060278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297060262|pq_index:0|
[2025/04/30 10:18:17 060282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297060179|
[2025/04/30 10:18:17 060287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297060286|
[2025/04/30 10:18:17 060292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297060262|now:1746008297060286|
[2025/04/30 10:18:17 060296] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297060262|now:1746008297060286|
[2025/04/30 10:18:17 060300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 060304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36778|min_srtt:36778|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 060308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 060313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 060316] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 060320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 060325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 060331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36778|min_srtt:36778|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 060335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 060340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 060343] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 060347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 060351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 060355] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 060360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1150734|
[2025/04/30 10:18:17 060364] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 060368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1212|
[2025/04/30 10:18:17 060407] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1212|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297060376|stream_id:0|stream_offset:1150734|
[2025/04/30 10:18:17 060417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1212|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 060424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 060432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36778|rtt_var:490|pto_duration:38778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 060437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 060441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 060447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 060453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297124154|now:1746008297060431|interv:63723|
[2025/04/30 10:18:17 060460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297124154|now:1746008297060431|interval:63723|pto_count:0|srtt:36778
[2025/04/30 10:18:17 060467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 060474] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 060481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1151913|
[2025/04/30 10:18:17 060494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 060500] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297061500|now:1746008297060500|interv:1000|
[2025/04/30 10:18:17 060506] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 060511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 060517] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297061500|
[2025/04/30 10:18:17 060522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297061500|
[2025/04/30 10:18:17 060528] [debug] |xqc_engine_wakeup_after|wakeup:1746008297061500|now:1746008297060528|diff:972|
[2025/04/30 10:18:17 060533] [debug] |xqc_engine_main_logic|END|now:1746008297060286|
[2025/04/30 10:18:17 061582] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297061582|
[2025/04/30 10:18:17 061596] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297061500|pq_index:0|
[2025/04/30 10:18:17 061604] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297060286|
[2025/04/30 10:18:17 061613] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297061610|
[2025/04/30 10:18:17 061632] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297061500|now:1746008297061610|
[2025/04/30 10:18:17 061640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297061500|now:1746008297061610|
[2025/04/30 10:18:17 061646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 061653] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36778|min_srtt:36778|path_bw:1213780|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:17 061658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 061663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 061667] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 061671] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 061676] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 061680] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36778|min_srtt:36778|path_bw:1213780|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:17 061685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 061689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 061693] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 061704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 061708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 061713] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 061717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1151913|
[2025/04/30 10:18:17 061722] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 061727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1213|
[2025/04/30 10:18:17 061764] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297061736|stream_id:0|stream_offset:1151913|
[2025/04/30 10:18:17 061771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1213|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 061776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 061782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36778|rtt_var:490|pto_duration:38778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 061789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 061796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 061802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 061808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297125514|now:1746008297061782|interv:63732|
[2025/04/30 10:18:17 061815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297125514|now:1746008297061782|interval:63732|pto_count:0|srtt:36778
[2025/04/30 10:18:17 061823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 061831] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 061837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1153092|
[2025/04/30 10:18:17 061853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 061860] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297125514|
[2025/04/30 10:18:17 061866] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297125514|
[2025/04/30 10:18:17 061873] [debug] |xqc_engine_wakeup_after|wakeup:1746008297125514|now:1746008297061873|diff:63641|
[2025/04/30 10:18:17 061880] [debug] |xqc_engine_main_logic|END|now:1746008297061610|
[2025/04/30 10:18:17 061906] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297061905|
[2025/04/30 10:18:17 061914] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 061923] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:491|
[2025/04/30 10:18:17 061929] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:492|
[2025/04/30 10:18:17 061937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:492|
[2025/04/30 10:18:17 061944] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 061951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1175|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1176|path_largest_ack:1175|
[2025/04/30 10:18:17 061959] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46806|prior_delivered:1082889|prior_time:1746008297022065|is_app_limited:0|send_elapse:39012|ack_elapse:39840|ctl_first_sent_time:1746008297023810|lagest_ack_time:1746008297061905|curr_delivered:1128495|
[2025/04/30 10:18:17 061966] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297023810|
[2025/04/30 10:18:17 061974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:943|
[2025/04/30 10:18:17 061980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1176|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1176|path_largest_ack:1176|
[2025/04/30 10:18:17 061988] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45606|prior_delivered:1085289|prior_time:1746008297024020|is_app_limited:0|send_elapse:38913|ack_elapse:37885|ctl_first_sent_time:1746008297025586|lagest_ack_time:1746008297061905|curr_delivered:1129695|
[2025/04/30 10:18:17 061996] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297025586|
[2025/04/30 10:18:17 062003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:944|
[2025/04/30 10:18:17 062010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36778|rttvar:490|minrtt:30742|latest_rtt:36319|ack_delay:88|
[2025/04/30 10:18:17 062017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36709|rttvar:504|minrtt:30742|latest_rtt:36319|ack_delay:88|
[2025/04/30 10:18:17 062023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1176|lost_pn:1173|thresh:3|
[2025/04/30 10:18:17 062027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 062031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 062035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 062040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36709|rtt_var:504|pto_duration:38725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 062046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 062052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 062064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 062069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297125461|now:1746008297062039|interv:63422|
[2025/04/30 10:18:17 062074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297125461|now:1746008297062039|interval:63422|pto_count:0|srtt:36709
[2025/04/30 10:18:17 062078] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38913, ack_elapse 37885, delivered 44406|rate 1141161|lost 214|
[2025/04/30 10:18:17 062083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141161) in round 23|
[2025/04/30 10:18:17 062087] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 062091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 062096] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297025586|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 062100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297025586|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 062105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36709|latest_rtt:36319|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 062111] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:492|largest:492|pns:2|
[2025/04/30 10:18:17 062116] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:492|frame:ACK |recv_time:1746008297061905|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 062121] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417061905|now:1746008297061905|interv:120000000|
[2025/04/30 10:18:17 062125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417061905|now:1746008297061905|interv:120000000|
[2025/04/30 10:18:17 062129] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297125514|pq_index:0|
[2025/04/30 10:18:17 062133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297061610|
[2025/04/30 10:18:17 062138] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297062137|
[2025/04/30 10:18:17 062143] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297062142|
[2025/04/30 10:18:17 062149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36709|min_srtt:36709|path_bw:1213780|loss_rate:2.00|path_pto:0|
[2025/04/30 10:18:17 062153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 062161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 062165] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 062169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 062174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 062178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36709|min_srtt:36709|path_bw:1213780|loss_rate:2.00|path_pto:0|
[2025/04/30 10:18:17 062182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 062186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 062190] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 062194] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 062199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 062203] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 062207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1153092|
[2025/04/30 10:18:17 062212] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 062216] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1214|
[2025/04/30 10:18:17 062251] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297062224|stream_id:0|stream_offset:1153092|
[2025/04/30 10:18:17 062257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1214|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 062263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 062270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36709|rtt_var:504|pto_duration:38725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 062277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 062284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 062290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 062297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297125949|now:1746008297062270|interv:63679|
[2025/04/30 10:18:17 062310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297125949|now:1746008297062270|interval:63679|pto_count:0|srtt:36709
[2025/04/30 10:18:17 062315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 062321] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 062325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1154271|
[2025/04/30 10:18:17 062329] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 062334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1215|
[2025/04/30 10:18:17 062363] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1215|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297062341|stream_id:0|stream_offset:1154271|
[2025/04/30 10:18:17 062368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1215|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 062376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 062383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36709|rtt_var:504|pto_duration:38725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 062390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 062397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 062403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 062410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297126066|now:1746008297062383|interv:63683|
[2025/04/30 10:18:17 062417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297126066|now:1746008297062383|interval:63683|pto_count:0|srtt:36709
[2025/04/30 10:18:17 062424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 062431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 062438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 062445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 062452] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297126066|
[2025/04/30 10:18:17 062459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297126066|
[2025/04/30 10:18:17 062465] [debug] |xqc_engine_wakeup_after|wakeup:1746008297126066|now:1746008297062465|diff:63601|
[2025/04/30 10:18:17 062472] [debug] |xqc_engine_main_logic|END|now:1746008297062142|
[2025/04/30 10:18:17 062487] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297062487|
[2025/04/30 10:18:17 062493] [debug] |xqc_engine_wakeup_after|wakeup:1746008297126066|now:1746008297062493|diff:63573|
[2025/04/30 10:18:17 062499] [debug] |xqc_engine_main_logic|END|now:1746008297062487|
[2025/04/30 10:18:17 063904] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297063903|
[2025/04/30 10:18:17 063919] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 063926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:492|
[2025/04/30 10:18:17 063930] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:493|
[2025/04/30 10:18:17 063937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:493|
[2025/04/30 10:18:17 063943] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 063951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1177|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1178|path_largest_ack:1177|
[2025/04/30 10:18:17 063958] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46806|prior_delivered:1085289|prior_time:1746008297024020|is_app_limited:0|send_elapse:39035|ack_elapse:39883|ctl_first_sent_time:1746008297025708|lagest_ack_time:1746008297063903|curr_delivered:1130895|
[2025/04/30 10:18:17 063966] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297025708|
[2025/04/30 10:18:17 063973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:945|
[2025/04/30 10:18:17 063979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1178|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1178|path_largest_ack:1178|
[2025/04/30 10:18:17 063986] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45606|prior_delivered:1087689|prior_time:1746008297026041|is_app_limited:0|send_elapse:38909|ack_elapse:37862|ctl_first_sent_time:1746008297027619|lagest_ack_time:1746008297063903|curr_delivered:1132095|
[2025/04/30 10:18:17 063994] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297027619|
[2025/04/30 10:18:17 064000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:946|
[2025/04/30 10:18:17 064007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36709|rttvar:504|minrtt:30742|latest_rtt:36284|ack_delay:88|
[2025/04/30 10:18:17 064014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36645|rttvar:506|minrtt:30742|latest_rtt:36284|ack_delay:88|
[2025/04/30 10:18:17 064020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1178|lost_pn:1175|thresh:3|
[2025/04/30 10:18:17 064026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 064032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 064037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 064041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36645|rtt_var:506|pto_duration:38669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 064052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 064056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 064060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 064064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297126010|now:1746008297064041|interv:61969|
[2025/04/30 10:18:17 064068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297126010|now:1746008297064041|interval:61969|pto_count:0|srtt:36645
[2025/04/30 10:18:17 064072] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38909, ack_elapse 37862, delivered 44406|rate 1141278|lost 214|
[2025/04/30 10:18:17 064077] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141278) in round 23|
[2025/04/30 10:18:17 064081] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 064085] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 064089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297027619|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 064094] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297027619|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 064099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36645|latest_rtt:36284|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 064105] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:493|largest:493|pns:2|
[2025/04/30 10:18:17 064109] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:493|frame:ACK |recv_time:1746008297063903|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 064114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417063903|now:1746008297063903|interv:120000000|
[2025/04/30 10:18:17 064118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417063903|now:1746008297063903|interv:120000000|
[2025/04/30 10:18:17 064122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297126066|pq_index:0|
[2025/04/30 10:18:17 064127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297062142|
[2025/04/30 10:18:17 064131] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297064131|
[2025/04/30 10:18:17 064136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297064135|
[2025/04/30 10:18:17 064142] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36645|min_srtt:36645|path_bw:1213780|loss_rate:1.92|path_pto:0|
[2025/04/30 10:18:17 064149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 064154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 064158] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 064162] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 064166] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 064170] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36645|min_srtt:36645|path_bw:1213780|loss_rate:1.92|path_pto:0|
[2025/04/30 10:18:17 064175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 064179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 064186] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 064193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 064200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 064207] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 064213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 064217] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 064221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297065221|now:1746008297064221|interv:1000|
[2025/04/30 10:18:17 064225] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 064229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 064233] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297065221|
[2025/04/30 10:18:17 064237] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297065221|
[2025/04/30 10:18:17 064241] [debug] |xqc_engine_wakeup_after|wakeup:1746008297065221|now:1746008297064241|diff:980|
[2025/04/30 10:18:17 064246] [debug] |xqc_engine_main_logic|END|now:1746008297064135|
[2025/04/30 10:18:17 064251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297064251|
[2025/04/30 10:18:17 064255] [debug] |xqc_engine_wakeup_after|wakeup:1746008297065221|now:1746008297064255|diff:966|
[2025/04/30 10:18:17 064259] [debug] |xqc_engine_main_logic|END|now:1746008297064251|
[2025/04/30 10:18:17 065327] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297065326|
[2025/04/30 10:18:17 065338] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297065221|pq_index:0|
[2025/04/30 10:18:17 065348] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297064135|
[2025/04/30 10:18:17 065353] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297065352|
[2025/04/30 10:18:17 065358] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297065221|now:1746008297065352|
[2025/04/30 10:18:17 065362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297065221|now:1746008297065352|
[2025/04/30 10:18:17 065366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 065372] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36645|min_srtt:36645|path_bw:1213780|loss_rate:1.92|path_pto:0|
[2025/04/30 10:18:17 065376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 065381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 065385] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 065389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 065394] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 065398] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36645|min_srtt:36645|path_bw:1213780|loss_rate:1.92|path_pto:0|
[2025/04/30 10:18:17 065402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 065407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 065410] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 065414] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 065420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 065427] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 065434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 065441] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 065447] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1216|
[2025/04/30 10:18:17 065491] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1216|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297065458|stream_id:0|stream_offset:1155450|
[2025/04/30 10:18:17 065508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1216|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 065515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 065522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36645|rtt_var:506|pto_duration:38669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 065528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 065535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 065540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 065546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297129127|now:1746008297065522|interv:63605|
[2025/04/30 10:18:17 065574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297129127|now:1746008297065522|interval:63605|pto_count:0|srtt:36645
[2025/04/30 10:18:17 065581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 065589] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 065595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1156629|
[2025/04/30 10:18:17 065602] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 065609] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1217|
[2025/04/30 10:18:17 065653] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1217|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297065619|stream_id:0|stream_offset:1156629|
[2025/04/30 10:18:17 065663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1217|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 065670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 065677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36645|rtt_var:506|pto_duration:38669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 065682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 065686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 065690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 065694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297129288|now:1746008297065677|interv:63611|
[2025/04/30 10:18:17 065698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297129288|now:1746008297065677|interval:63611|pto_count:0|srtt:36645
[2025/04/30 10:18:17 065708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 065712] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 065717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 065722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 065726] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297129288|
[2025/04/30 10:18:17 065730] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297129288|
[2025/04/30 10:18:17 065734] [debug] |xqc_engine_wakeup_after|wakeup:1746008297129288|now:1746008297065734|diff:63554|
[2025/04/30 10:18:17 065739] [debug] |xqc_engine_main_logic|END|now:1746008297065352|
[2025/04/30 10:18:17 065916] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297065915|
[2025/04/30 10:18:17 065926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 065934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:493|
[2025/04/30 10:18:17 065938] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:494|
[2025/04/30 10:18:17 065944] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:494|
[2025/04/30 10:18:17 065951] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 065958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1179|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1180|path_largest_ack:1179|
[2025/04/30 10:18:17 065966] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46806|prior_delivered:1087689|prior_time:1746008297026041|is_app_limited:0|send_elapse:39033|ack_elapse:39874|ctl_first_sent_time:1746008297027743|lagest_ack_time:1746008297065915|curr_delivered:1133295|
[2025/04/30 10:18:17 065973] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297027743|
[2025/04/30 10:18:17 065980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:947|
[2025/04/30 10:18:17 065986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1180|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1180|path_largest_ack:1180|
[2025/04/30 10:18:17 065990] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45606|prior_delivered:1090089|prior_time:1746008297028057|is_app_limited:0|send_elapse:38892|ack_elapse:37858|ctl_first_sent_time:1746008297029663|lagest_ack_time:1746008297065915|curr_delivered:1134495|
[2025/04/30 10:18:17 065996] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297029663|
[2025/04/30 10:18:17 066001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:948|
[2025/04/30 10:18:17 066008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36645|rttvar:506|minrtt:30742|latest_rtt:36252|ack_delay:88|
[2025/04/30 10:18:17 066020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36585|rttvar:500|minrtt:30742|latest_rtt:36252|ack_delay:88|
[2025/04/30 10:18:17 066028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1180|lost_pn:1177|thresh:3|
[2025/04/30 10:18:17 066034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 066040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 066047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 066053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36585|rtt_var:500|pto_duration:38585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 066060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 066066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 066072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 066090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297129204|now:1746008297066053|interv:63151|
[2025/04/30 10:18:17 066094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297129204|now:1746008297066053|interval:63151|pto_count:0|srtt:36585
[2025/04/30 10:18:17 066098] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38892, ack_elapse 37858, delivered 44406|rate 1141777|lost 214|
[2025/04/30 10:18:17 066103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141777) in round 23|
[2025/04/30 10:18:17 066107] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 066114] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 066120] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297029663|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 066127] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297029663|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 066134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36585|latest_rtt:36252|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 066141] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:494|largest:494|pns:2|
[2025/04/30 10:18:17 066145] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:494|frame:ACK |recv_time:1746008297065915|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 066150] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417065915|now:1746008297065915|interv:120000000|
[2025/04/30 10:18:17 066162] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417065915|now:1746008297065915|interv:120000000|
[2025/04/30 10:18:17 066168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297129288|pq_index:0|
[2025/04/30 10:18:17 066174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297065352|
[2025/04/30 10:18:17 066179] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297066179|
[2025/04/30 10:18:17 066186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297066184|
[2025/04/30 10:18:17 066193] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36585|min_srtt:36585|path_bw:1213780|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:17 066199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 066205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 066211] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 066216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 066222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 066227] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36585|min_srtt:36585|path_bw:1213780|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:17 066233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 066239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 066244] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 066249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 066255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 066262] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 066268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 066273] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 066277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1218|
[2025/04/30 10:18:17 066311] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1218|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297066285|stream_id:0|stream_offset:1157808|
[2025/04/30 10:18:17 066322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1218|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 066326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 066331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36585|rtt_var:500|pto_duration:38585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 066335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 066339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 066343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 066347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297129870|now:1746008297066331|interv:63539|
[2025/04/30 10:18:17 066351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297129870|now:1746008297066331|interval:63539|pto_count:0|srtt:36585
[2025/04/30 10:18:17 066356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 066361] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 066365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1158987|
[2025/04/30 10:18:17 066370] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 066374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1219|
[2025/04/30 10:18:17 066402] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1219|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297066380|stream_id:0|stream_offset:1158987|
[2025/04/30 10:18:17 066411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1219|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 066419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 066425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36585|rtt_var:500|pto_duration:38585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 066432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 066438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 066444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 066451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297129965|now:1746008297066425|interv:63540|
[2025/04/30 10:18:17 066458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297129965|now:1746008297066425|interval:63540|pto_count:0|srtt:36585
[2025/04/30 10:18:17 066470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 066477] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 066483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1160166|
[2025/04/30 10:18:17 066490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 066496] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297129965|
[2025/04/30 10:18:17 066503] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297129965|
[2025/04/30 10:18:17 066509] [debug] |xqc_engine_wakeup_after|wakeup:1746008297129965|now:1746008297066509|diff:63456|
[2025/04/30 10:18:17 066516] [debug] |xqc_engine_main_logic|END|now:1746008297066184|
[2025/04/30 10:18:17 066524] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297066524|
[2025/04/30 10:18:17 066530] [debug] |xqc_engine_wakeup_after|wakeup:1746008297129965|now:1746008297066530|diff:63435|
[2025/04/30 10:18:17 066536] [debug] |xqc_engine_main_logic|END|now:1746008297066524|
[2025/04/30 10:18:17 067911] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297067910|
[2025/04/30 10:18:17 067927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 067936] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:494|
[2025/04/30 10:18:17 067943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:495|
[2025/04/30 10:18:17 067952] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:495|
[2025/04/30 10:18:17 067959] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 067966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1181|
[2025/04/30 10:18:17 067973] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46806|prior_delivered:1090089|prior_time:1746008297028057|is_app_limited:0|send_elapse:39024|ack_elapse:39853|ctl_first_sent_time:1746008297029795|lagest_ack_time:1746008297067910|curr_delivered:1135695|
[2025/04/30 10:18:17 067981] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297029795|
[2025/04/30 10:18:17 067988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:949|
[2025/04/30 10:18:17 067996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1182|
[2025/04/30 10:18:17 068003] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45606|prior_delivered:1092489|prior_time:1746008297030051|is_app_limited:0|send_elapse:38936|ack_elapse:37859|ctl_first_sent_time:1746008297031631|lagest_ack_time:1746008297067910|curr_delivered:1136895|
[2025/04/30 10:18:17 068010] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297031631|
[2025/04/30 10:18:17 068016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:950|
[2025/04/30 10:18:17 068031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36585|rttvar:500|minrtt:30742|latest_rtt:36279|ack_delay:80|
[2025/04/30 10:18:17 068038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36536|rttvar:471|minrtt:30742|latest_rtt:36279|ack_delay:80|
[2025/04/30 10:18:17 068045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1182|lost_pn:1179|thresh:3|
[2025/04/30 10:18:17 068051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 068058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 068062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 068067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36536|rtt_var:471|pto_duration:38536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 068071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 068075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 068079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 068083] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297129916|now:1746008297068066|interv:61850|
[2025/04/30 10:18:17 068087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297129916|now:1746008297068066|interval:61850|pto_count:0|srtt:36536
[2025/04/30 10:18:17 068092] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38936, ack_elapse 37859, delivered 44406|rate 1140486|lost 214|
[2025/04/30 10:18:17 068097] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140486) in round 23|
[2025/04/30 10:18:17 068101] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 068105] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 068109] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297031631|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 068114] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297031631|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 068118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36536|latest_rtt:36279|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 068124] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:46807|inflight:44407|mode:2|applimit:0|pacing_rate:1517225|bw:1213780|srtt:36536|latest_rtt:36279|min_rtt:30742|send:1207|lost:213|tlp:0|recv:482|recovery:1|slow_start:0|conn_life:1045905|acked:2400|delivered:1136895|is_cwnd_limited:1|
[2025/04/30 10:18:17 068133] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:495|largest:495|pns:2|
[2025/04/30 10:18:17 068138] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:495|frame:ACK |recv_time:1746008297067910|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 068143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417067910|now:1746008297067910|interv:120000000|
[2025/04/30 10:18:17 068147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417067910|now:1746008297067910|interv:120000000|
[2025/04/30 10:18:17 068151] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297129965|pq_index:0|
[2025/04/30 10:18:17 068156] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297066184|
[2025/04/30 10:18:17 068160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297068160|
[2025/04/30 10:18:17 068165] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297068164|
[2025/04/30 10:18:17 068171] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36536|min_srtt:36536|path_bw:1213780|loss_rate:1.79|path_pto:0|
[2025/04/30 10:18:17 068176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 068180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 068184] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 068188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 068193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 068197] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36536|min_srtt:36536|path_bw:1213780|loss_rate:1.79|path_pto:0|
[2025/04/30 10:18:17 068201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 068205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 068209] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 068213] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 068217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 068222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 068229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1160166|
[2025/04/30 10:18:17 068233] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 068238] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1220|
[2025/04/30 10:18:17 068274] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1220|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297068245|stream_id:0|stream_offset:1160166|
[2025/04/30 10:18:17 068280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1220|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 068285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 068290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36536|rtt_var:471|pto_duration:38536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 068295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 068299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 068302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 068306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297131781|now:1746008297068290|interv:63491|
[2025/04/30 10:18:17 068310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297131781|now:1746008297068290|interval:63491|pto_count:0|srtt:36536
[2025/04/30 10:18:17 068315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 068320] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 068324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1161345|
[2025/04/30 10:18:17 068329] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 068333] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1221|
[2025/04/30 10:18:17 068356] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1221|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297068339|stream_id:0|stream_offset:1161345|
[2025/04/30 10:18:17 068362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1221|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 068367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 068371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36536|rtt_var:471|pto_duration:38536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 068375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 068387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 068393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 068399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297131875|now:1746008297068371|interv:63504|
[2025/04/30 10:18:17 068406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297131875|now:1746008297068371|interval:63504|pto_count:0|srtt:36536
[2025/04/30 10:18:17 068413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 068421] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 068427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1162524|
[2025/04/30 10:18:17 068435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 068441] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297131875|
[2025/04/30 10:18:17 068447] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297131875|
[2025/04/30 10:18:17 068453] [debug] |xqc_engine_wakeup_after|wakeup:1746008297131875|now:1746008297068453|diff:63422|
[2025/04/30 10:18:17 068461] [debug] |xqc_engine_main_logic|END|now:1746008297068164|
[2025/04/30 10:18:17 068469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297068469|
[2025/04/30 10:18:17 068476] [debug] |xqc_engine_wakeup_after|wakeup:1746008297131875|now:1746008297068475|diff:63400|
[2025/04/30 10:18:17 068482] [debug] |xqc_engine_main_logic|END|now:1746008297068469|
[2025/04/30 10:18:17 069911] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297069909|
[2025/04/30 10:18:17 069926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 069935] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:495|
[2025/04/30 10:18:17 069941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:496|
[2025/04/30 10:18:17 069948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:496|
[2025/04/30 10:18:17 069954] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 069962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1183|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1184|path_largest_ack:1183|
[2025/04/30 10:18:17 069970] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46806|prior_delivered:1092489|prior_time:1746008297030051|is_app_limited:0|send_elapse:39083|ack_elapse:39858|ctl_first_sent_time:1746008297031778|lagest_ack_time:1746008297069909|curr_delivered:1138095|
[2025/04/30 10:18:17 069978] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297031778|
[2025/04/30 10:18:17 069985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:951|
[2025/04/30 10:18:17 069992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1184|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1184|path_largest_ack:1184|
[2025/04/30 10:18:17 070002] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45606|prior_delivered:1094889|prior_time:1746008297032029|is_app_limited:0|send_elapse:38790|ack_elapse:37880|ctl_first_sent_time:1746008297033641|lagest_ack_time:1746008297069909|curr_delivered:1139295|
[2025/04/30 10:18:17 070009] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297033641|
[2025/04/30 10:18:17 070017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:952|
[2025/04/30 10:18:17 070023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36536|rttvar:471|minrtt:30742|latest_rtt:36268|ack_delay:80|
[2025/04/30 10:18:17 070030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36492|rttvar:441|minrtt:30742|latest_rtt:36268|ack_delay:80|
[2025/04/30 10:18:17 070035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1184|lost_pn:1181|thresh:3|
[2025/04/30 10:18:17 070039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 070043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 070047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 070051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36492|rtt_var:441|pto_duration:38492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 070056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 070060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 070064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 070068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297131831|now:1746008297070051|interv:61780|
[2025/04/30 10:18:17 070084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297131831|now:1746008297070051|interval:61780|pto_count:0|srtt:36492
[2025/04/30 10:18:17 070091] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38790, ack_elapse 37880, delivered 44406|rate 1144779|lost 214|
[2025/04/30 10:18:17 070098] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144779) in round 23|
[2025/04/30 10:18:17 070103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 070107] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 070111] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297033641|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 070115] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297033641|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 070126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36492|latest_rtt:36268|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 070136] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:496|largest:496|pns:2|
[2025/04/30 10:18:17 070141] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:496|frame:ACK |recv_time:1746008297069909|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 070146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417069909|now:1746008297069909|interv:120000000|
[2025/04/30 10:18:17 070150] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417069909|now:1746008297069909|interv:120000000|
[2025/04/30 10:18:17 070154] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297131875|pq_index:0|
[2025/04/30 10:18:17 070159] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297068164|
[2025/04/30 10:18:17 070163] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297070163|
[2025/04/30 10:18:17 070168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297070167|
[2025/04/30 10:18:17 070174] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36492|min_srtt:36492|path_bw:1213780|loss_rate:1.72|path_pto:0|
[2025/04/30 10:18:17 070178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 070183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 070187] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 070191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 070195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 070199] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36492|min_srtt:36492|path_bw:1213780|loss_rate:1.72|path_pto:0|
[2025/04/30 10:18:17 070204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 070208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 070212] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 070216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 070222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 070227] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 070231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1162524|
[2025/04/30 10:18:17 070236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 070240] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1222|
[2025/04/30 10:18:17 070287] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1222|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297070248|stream_id:0|stream_offset:1162524|
[2025/04/30 10:18:17 070297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1222|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 070304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 070311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36492|rtt_var:441|pto_duration:38492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 070317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 070321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 070325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 070329] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297133740|now:1746008297070310|interv:63430|
[2025/04/30 10:18:17 070333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297133740|now:1746008297070310|interval:63430|pto_count:0|srtt:36492
[2025/04/30 10:18:17 070338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 070343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 070347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1163703|
[2025/04/30 10:18:17 070352] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 070356] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1223|
[2025/04/30 10:18:17 070387] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297070362|stream_id:0|stream_offset:1163703|
[2025/04/30 10:18:17 070396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1223|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 070403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 070414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36492|rtt_var:441|pto_duration:38492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 070418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 070422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 070426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 070430] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297133854|now:1746008297070414|interv:63440|
[2025/04/30 10:18:17 070436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297133854|now:1746008297070414|interval:63440|pto_count:0|srtt:36492
[2025/04/30 10:18:17 070444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 070451] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 070456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1164882|
[2025/04/30 10:18:17 070461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 070468] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297133854|
[2025/04/30 10:18:17 070475] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297133854|
[2025/04/30 10:18:17 070482] [debug] |xqc_engine_wakeup_after|wakeup:1746008297133854|now:1746008297070482|diff:63372|
[2025/04/30 10:18:17 070488] [debug] |xqc_engine_main_logic|END|now:1746008297070167|
[2025/04/30 10:18:17 070496] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297070496|
[2025/04/30 10:18:17 070502] [debug] |xqc_engine_wakeup_after|wakeup:1746008297133854|now:1746008297070501|diff:63353|
[2025/04/30 10:18:17 070507] [debug] |xqc_engine_main_logic|END|now:1746008297070496|
[2025/04/30 10:18:17 071903] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297071901|
[2025/04/30 10:18:17 071917] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 071926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:496|
[2025/04/30 10:18:17 071932] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:497|
[2025/04/30 10:18:17 071941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:497|
[2025/04/30 10:18:17 071948] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 071955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1185|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1186|path_largest_ack:1185|
[2025/04/30 10:18:17 071962] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46806|prior_delivered:1094889|prior_time:1746008297032029|is_app_limited:0|send_elapse:38942|ack_elapse:39872|ctl_first_sent_time:1746008297033793|lagest_ack_time:1746008297071901|curr_delivered:1140495|
[2025/04/30 10:18:17 071969] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297033793|
[2025/04/30 10:18:17 071984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:953|
[2025/04/30 10:18:17 071990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1186|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1186|path_largest_ack:1186|
[2025/04/30 10:18:17 071997] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45600|prior_delivered:1097295|prior_time:1746008297034033|is_app_limited:0|send_elapse:38989|ack_elapse:37868|ctl_first_sent_time:1746008297035667|lagest_ack_time:1746008297071901|curr_delivered:1141695|
[2025/04/30 10:18:17 072004] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297035667|
[2025/04/30 10:18:17 072010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:954|
[2025/04/30 10:18:17 072016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36492|rttvar:441|minrtt:30742|latest_rtt:36234|ack_delay:80|
[2025/04/30 10:18:17 072024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36450|rttvar:415|minrtt:30742|latest_rtt:36234|ack_delay:80|
[2025/04/30 10:18:17 072030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1186|lost_pn:1183|thresh:3|
[2025/04/30 10:18:17 072036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 072041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 072045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 072049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36450|rtt_var:415|pto_duration:38450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 072054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 072057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 072061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 072065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297133812|now:1746008297072049|interv:61763|
[2025/04/30 10:18:17 072069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297133812|now:1746008297072049|interval:61763|pto_count:0|srtt:36450
[2025/04/30 10:18:17 072074] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38989, ack_elapse 37868, delivered 44400|rate 1138782|lost 214|
[2025/04/30 10:18:17 072078] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138782) in round 23|
[2025/04/30 10:18:17 072083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 072087] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 072091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297035667|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 072099] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297035667|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 072104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36450|latest_rtt:36234|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 072110] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:497|largest:497|pns:2|
[2025/04/30 10:18:17 072114] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:497|frame:ACK |recv_time:1746008297071901|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 072119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417071901|now:1746008297071901|interv:120000000|
[2025/04/30 10:18:17 072123] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417071901|now:1746008297071901|interv:120000000|
[2025/04/30 10:18:17 072127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297133854|pq_index:0|
[2025/04/30 10:18:17 072132] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297070167|
[2025/04/30 10:18:17 072136] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297072136|
[2025/04/30 10:18:17 072141] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297072140|
[2025/04/30 10:18:17 072147] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36450|min_srtt:36450|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 072151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 072156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 072160] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 072164] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 072168] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 072172] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36450|min_srtt:36450|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 072176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 072181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 072184] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 072191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 072195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 072200] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 072204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1164882|
[2025/04/30 10:18:17 072208] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 072213] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1224|
[2025/04/30 10:18:17 072249] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297072220|stream_id:0|stream_offset:1164882|
[2025/04/30 10:18:17 072255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1224|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 072260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 072265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36450|rtt_var:415|pto_duration:38450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 072269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 072273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 072277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 072281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297135670|now:1746008297072265|interv:63405|
[2025/04/30 10:18:17 072285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297135670|now:1746008297072265|interval:63405|pto_count:0|srtt:36450
[2025/04/30 10:18:17 072290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 072295] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 072299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1166061|
[2025/04/30 10:18:17 072304] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 072308] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1225|
[2025/04/30 10:18:17 072331] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297072313|stream_id:0|stream_offset:1166061|
[2025/04/30 10:18:17 072336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1225|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 072345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 072349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36450|rtt_var:415|pto_duration:38450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 072353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 072357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 072361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 072365] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297135763|now:1746008297072349|interv:63414|
[2025/04/30 10:18:17 072369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297135763|now:1746008297072349|interval:63414|pto_count:0|srtt:36450
[2025/04/30 10:18:17 072373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 072378] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 072382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1167240|
[2025/04/30 10:18:17 072386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 072390] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297135763|
[2025/04/30 10:18:17 072395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297135763|
[2025/04/30 10:18:17 072399] [debug] |xqc_engine_wakeup_after|wakeup:1746008297135763|now:1746008297072399|diff:63364|
[2025/04/30 10:18:17 072403] [debug] |xqc_engine_main_logic|END|now:1746008297072140|
[2025/04/30 10:18:17 072408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297072408|
[2025/04/30 10:18:17 072414] [debug] |xqc_engine_wakeup_after|wakeup:1746008297135763|now:1746008297072414|diff:63349|
[2025/04/30 10:18:17 072420] [debug] |xqc_engine_main_logic|END|now:1746008297072408|
[2025/04/30 10:18:17 073910] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297073909|
[2025/04/30 10:18:17 073924] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 073933] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:497|
[2025/04/30 10:18:17 073939] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:498|
[2025/04/30 10:18:17 073948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:498|
[2025/04/30 10:18:17 073955] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 073962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1187|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1188|path_largest_ack:1187|
[2025/04/30 10:18:17 073969] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46800|prior_delivered:1097295|prior_time:1746008297034033|is_app_limited:0|send_elapse:39117|ack_elapse:39876|ctl_first_sent_time:1746008297035795|lagest_ack_time:1746008297073909|curr_delivered:1142895|
[2025/04/30 10:18:17 073984] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297035795|
[2025/04/30 10:18:17 073992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:955|
[2025/04/30 10:18:17 073999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1188|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1188|path_largest_ack:1188|
[2025/04/30 10:18:17 074006] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45600|prior_delivered:1099695|prior_time:1746008297036008|is_app_limited:0|send_elapse:38925|ack_elapse:37901|ctl_first_sent_time:1746008297037616|lagest_ack_time:1746008297073909|curr_delivered:1144095|
[2025/04/30 10:18:17 074013] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297037616|
[2025/04/30 10:18:17 074020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:956|
[2025/04/30 10:18:17 074027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36450|rttvar:415|minrtt:30742|latest_rtt:36293|ack_delay:80|
[2025/04/30 10:18:17 074033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36420|rttvar:371|minrtt:30742|latest_rtt:36293|ack_delay:80|
[2025/04/30 10:18:17 074040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1188|lost_pn:1185|thresh:3|
[2025/04/30 10:18:17 074045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 074049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 074053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 074057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36420|rtt_var:371|pto_duration:38420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 074062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 074066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 074070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 074074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297135733|now:1746008297074057|interv:61676|
[2025/04/30 10:18:17 074078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297135733|now:1746008297074057|interval:61676|pto_count:0|srtt:36420
[2025/04/30 10:18:17 074082] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38925, ack_elapse 37901, delivered 44400|rate 1140655|lost 214|
[2025/04/30 10:18:17 074087] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140655) in round 23|
[2025/04/30 10:18:17 074091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 074095] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 074103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297037616|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 074108] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297037616|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 074113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36420|latest_rtt:36293|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 074118] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 074123] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297098909|now:1746008297073909|interv:25000|
[2025/04/30 10:18:17 074128] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297073909|max_ack_delay:25000|
[2025/04/30 10:18:17 074133] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:498|largest:498|pns:2|
[2025/04/30 10:18:17 074137] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:498|frame:PING ACK |recv_time:1746008297073909|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 074142] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417073909|now:1746008297073909|interv:120000000|
[2025/04/30 10:18:17 074146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417073909|now:1746008297073909|interv:120000000|
[2025/04/30 10:18:17 074150] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297135763|pq_index:0|
[2025/04/30 10:18:17 074155] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297072140|
[2025/04/30 10:18:17 074159] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297074159|
[2025/04/30 10:18:17 074164] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297074163|
[2025/04/30 10:18:17 074170] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36420|min_srtt:36420|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 074174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 074179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 074183] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 074187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 074194] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 074202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36420|min_srtt:36420|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 074206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 074211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 074215] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 074218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 074223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 074227] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 074231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1167240|
[2025/04/30 10:18:17 074236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 074240] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1226|
[2025/04/30 10:18:17 074276] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1226|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297074248|stream_id:0|stream_offset:1167240|
[2025/04/30 10:18:17 074282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1226|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 074287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 074291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36420|rtt_var:371|pto_duration:38420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 074296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 074300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 074303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 074307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297137668|now:1746008297074291|interv:63377|
[2025/04/30 10:18:17 074311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297137668|now:1746008297074291|interval:63377|pto_count:0|srtt:36420
[2025/04/30 10:18:17 074316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 074321] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 074329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1168419|
[2025/04/30 10:18:17 074333] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 074337] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1227|
[2025/04/30 10:18:17 074360] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297074343|stream_id:0|stream_offset:1168419|
[2025/04/30 10:18:17 074366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1227|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 074370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 074375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36420|rtt_var:371|pto_duration:38420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 074379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 074383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 074387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 074391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297137763|now:1746008297074375|interv:63388|
[2025/04/30 10:18:17 074395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297137763|now:1746008297074375|interval:63388|pto_count:0|srtt:36420
[2025/04/30 10:18:17 074399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 074403] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 074407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 074412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 074418] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 074425] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 074431] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297074431|diff:24478|
[2025/04/30 10:18:17 074438] [debug] |xqc_engine_main_logic|END|now:1746008297074163|
[2025/04/30 10:18:17 074446] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297074446|
[2025/04/30 10:18:17 074452] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297074452|diff:24457|
[2025/04/30 10:18:17 074458] [debug] |xqc_engine_main_logic|END|now:1746008297074446|
[2025/04/30 10:18:17 075895] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297075893|
[2025/04/30 10:18:17 075909] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 075926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:498|
[2025/04/30 10:18:17 075932] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:499|
[2025/04/30 10:18:17 075941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:499|
[2025/04/30 10:18:17 075947] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 075954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1190|path_largest_ack:1189|
[2025/04/30 10:18:17 075961] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46800|prior_delivered:1099695|prior_time:1746008297036008|is_app_limited:0|send_elapse:39065|ack_elapse:39885|ctl_first_sent_time:1746008297037756|lagest_ack_time:1746008297075893|curr_delivered:1145295|
[2025/04/30 10:18:17 075968] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297037756|
[2025/04/30 10:18:17 075975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:957|
[2025/04/30 10:18:17 075981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1190|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1190|path_largest_ack:1190|
[2025/04/30 10:18:17 075987] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45600|prior_delivered:1102095|prior_time:1746008297038005|is_app_limited:0|send_elapse:38942|ack_elapse:37888|ctl_first_sent_time:1746008297039609|lagest_ack_time:1746008297075893|curr_delivered:1146495|
[2025/04/30 10:18:17 075993] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297039609|
[2025/04/30 10:18:17 075999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:958|
[2025/04/30 10:18:17 076005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36420|rttvar:371|minrtt:30742|latest_rtt:36284|ack_delay:56|
[2025/04/30 10:18:17 076013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36396|rttvar:327|minrtt:30742|latest_rtt:36284|ack_delay:56|
[2025/04/30 10:18:17 076019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1190|lost_pn:1187|thresh:3|
[2025/04/30 10:18:17 076026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 076030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 076034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 076039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36396|rtt_var:327|pto_duration:38396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 076043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 076047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 076051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 076064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297137739|now:1746008297076038|interv:61701|
[2025/04/30 10:18:17 076068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297137739|now:1746008297076038|interval:61701|pto_count:0|srtt:36396
[2025/04/30 10:18:17 076073] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38942, ack_elapse 37888, delivered 44400|rate 1140157|lost 214|
[2025/04/30 10:18:17 076077] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140157) in round 23|
[2025/04/30 10:18:17 076081] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 076086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 076090] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297039609|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 076094] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297039609|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 076099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36396|latest_rtt:36284|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 076105] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:499|largest:499|pns:2|
[2025/04/30 10:18:17 076109] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:499|frame:ACK |recv_time:1746008297075893|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 076114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417075893|now:1746008297075893|interv:120000000|
[2025/04/30 10:18:17 076118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417075893|now:1746008297075893|interv:120000000|
[2025/04/30 10:18:17 076122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 076126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297074163|
[2025/04/30 10:18:17 076130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297076130|
[2025/04/30 10:18:17 076135] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297076134|
[2025/04/30 10:18:17 076141] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36396|min_srtt:36396|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 076146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 076150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 076157] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 076161] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 076165] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 076170] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36396|min_srtt:36396|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 076174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 076178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 076182] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 076186] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 076190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 076195] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 076199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 076204] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 076208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1228|
[2025/04/30 10:18:17 076244] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297076215|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 076250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1228|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 076255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 076259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36396|rtt_var:327|pto_duration:38396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 076264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 076268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 076272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 076276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297139611|now:1746008297076259|interv:63352|
[2025/04/30 10:18:17 076280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297139611|now:1746008297076259|interval:63352|pto_count:0|srtt:36396
[2025/04/30 10:18:17 076288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 076293] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 076297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1170777|
[2025/04/30 10:18:17 076302] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 076306] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1229|
[2025/04/30 10:18:17 076329] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297076312|stream_id:0|stream_offset:1170777|
[2025/04/30 10:18:17 076334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1229|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 076339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 076343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36396|rtt_var:327|pto_duration:38396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 076347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 076351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 076355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 076359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297139708|now:1746008297076343|interv:63365|
[2025/04/30 10:18:17 076363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297139708|now:1746008297076343|interval:63365|pto_count:0|srtt:36396
[2025/04/30 10:18:17 076367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 076372] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 076376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1171956|
[2025/04/30 10:18:17 076381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 076388] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 076395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 076401] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297076401|diff:22508|
[2025/04/30 10:18:17 076407] [debug] |xqc_engine_main_logic|END|now:1746008297076134|
[2025/04/30 10:18:17 076416] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297076416|
[2025/04/30 10:18:17 076420] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297076420|diff:22489|
[2025/04/30 10:18:17 076428] [debug] |xqc_engine_main_logic|END|now:1746008297076416|
[2025/04/30 10:18:17 077880] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297077879|
[2025/04/30 10:18:17 077895] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 077903] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:499|
[2025/04/30 10:18:17 077910] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:500|
[2025/04/30 10:18:17 077919] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:500|
[2025/04/30 10:18:17 077925] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 077933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1191|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1192|path_largest_ack:1191|
[2025/04/30 10:18:17 077940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46800|prior_delivered:1102095|prior_time:1746008297038005|is_app_limited:0|send_elapse:39095|ack_elapse:39874|ctl_first_sent_time:1746008297039762|lagest_ack_time:1746008297077879|curr_delivered:1147695|
[2025/04/30 10:18:17 077948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297039762|
[2025/04/30 10:18:17 077954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:959|
[2025/04/30 10:18:17 077961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1192|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1192|path_largest_ack:1192|
[2025/04/30 10:18:17 077968] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45600|prior_delivered:1104495|prior_time:1746008297039971|is_app_limited:0|send_elapse:38939|ack_elapse:37908|ctl_first_sent_time:1746008297041512|lagest_ack_time:1746008297077879|curr_delivered:1148895|
[2025/04/30 10:18:17 077975] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297041512|
[2025/04/30 10:18:17 077981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:960|
[2025/04/30 10:18:17 077988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36396|rttvar:327|minrtt:30742|latest_rtt:36367|ack_delay:88|
[2025/04/30 10:18:17 077995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36381|rttvar:275|minrtt:30742|latest_rtt:36367|ack_delay:88|
[2025/04/30 10:18:17 078002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1192|lost_pn:1189|thresh:3|
[2025/04/30 10:18:17 078008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 078014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 078021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 078027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36381|rtt_var:275|pto_duration:38381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 078031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 078041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 078045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 078049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297139693|now:1746008297078027|interv:61666|
[2025/04/30 10:18:17 078053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297139693|now:1746008297078027|interval:61666|pto_count:0|srtt:36381
[2025/04/30 10:18:17 078058] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38939, ack_elapse 37908, delivered 44400|rate 1140244|lost 214|
[2025/04/30 10:18:17 078062] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140244) in round 23|
[2025/04/30 10:18:17 078066] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 078071] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 078075] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297041512|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 078079] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297041512|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 078084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36381|latest_rtt:36367|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 078090] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:500|largest:500|pns:2|
[2025/04/30 10:18:17 078094] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:500|frame:ACK |recv_time:1746008297077879|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 078099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417077879|now:1746008297077879|interv:120000000|
[2025/04/30 10:18:17 078103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417077879|now:1746008297077879|interv:120000000|
[2025/04/30 10:18:17 078107] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 078111] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297076134|
[2025/04/30 10:18:17 078115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297078115|
[2025/04/30 10:18:17 078120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297078119|
[2025/04/30 10:18:17 078126] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36381|min_srtt:36381|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 078131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 078138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 078142] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 078146] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 078151] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 078155] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36381|min_srtt:36381|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 078159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 078163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 078167] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 078171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 078175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 078180] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 078184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1171956|
[2025/04/30 10:18:17 078188] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 078192] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1230|
[2025/04/30 10:18:17 078229] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297078200|stream_id:0|stream_offset:1171956|
[2025/04/30 10:18:17 078235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1230|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 078240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 078244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36381|rtt_var:275|pto_duration:38381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 078249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 078253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 078256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 078260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297141581|now:1746008297078244|interv:63337|
[2025/04/30 10:18:17 078268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297141581|now:1746008297078244|interval:63337|pto_count:0|srtt:36381
[2025/04/30 10:18:17 078273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 078278] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 078282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1173135|
[2025/04/30 10:18:17 078286] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 078290] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1231|
[2025/04/30 10:18:17 078313] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297078296|stream_id:0|stream_offset:1173135|
[2025/04/30 10:18:17 078319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1231|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 078323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 078327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36381|rtt_var:275|pto_duration:38381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 078331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 078335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 078339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 078343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297141677|now:1746008297078327|interv:63350|
[2025/04/30 10:18:17 078347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297141677|now:1746008297078327|interval:63350|pto_count:0|srtt:36381
[2025/04/30 10:18:17 078351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 078356] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 078360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1174314|
[2025/04/30 10:18:17 078364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 078369] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 078373] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 078377] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297078377|diff:20532|
[2025/04/30 10:18:17 078381] [debug] |xqc_engine_main_logic|END|now:1746008297078119|
[2025/04/30 10:18:17 078394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297078394|
[2025/04/30 10:18:17 078400] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297078400|diff:20509|
[2025/04/30 10:18:17 078407] [debug] |xqc_engine_main_logic|END|now:1746008297078394|
[2025/04/30 10:18:17 079882] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297079880|
[2025/04/30 10:18:17 079896] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 079904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:500|
[2025/04/30 10:18:17 079909] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:501|
[2025/04/30 10:18:17 079915] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:501|
[2025/04/30 10:18:17 079919] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 079928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1193|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1194|path_largest_ack:1193|
[2025/04/30 10:18:17 079935] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46800|prior_delivered:1104495|prior_time:1746008297039971|is_app_limited:0|send_elapse:39102|ack_elapse:39909|ctl_first_sent_time:1746008297041675|lagest_ack_time:1746008297079880|curr_delivered:1150095|
[2025/04/30 10:18:17 079942] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297041675|
[2025/04/30 10:18:17 079949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:961|
[2025/04/30 10:18:17 079956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1194|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1194|path_largest_ack:1194|
[2025/04/30 10:18:17 079963] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45600|prior_delivered:1106895|prior_time:1746008297041978|is_app_limited:0|send_elapse:39045|ack_elapse:37902|ctl_first_sent_time:1746008297043545|lagest_ack_time:1746008297079880|curr_delivered:1151295|
[2025/04/30 10:18:17 079970] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297043545|
[2025/04/30 10:18:17 079976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:824||sndq_packets_used_bytes:0|sndq_packets_free:962|
[2025/04/30 10:18:17 079983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36381|rttvar:275|minrtt:30742|latest_rtt:36335|ack_delay:64|
[2025/04/30 10:18:17 079989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36367|rttvar:234|minrtt:30742|latest_rtt:36335|ack_delay:64|
[2025/04/30 10:18:17 079996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1194|lost_pn:1191|thresh:3|
[2025/04/30 10:18:17 080002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 080006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 080010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 080014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36367|rtt_var:234|pto_duration:38367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 080024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 080028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 080032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 080036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297141663|now:1746008297080014|interv:61649|
[2025/04/30 10:18:17 080040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297141663|now:1746008297080014|interval:61649|pto_count:0|srtt:36367
[2025/04/30 10:18:17 080044] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39045, ack_elapse 37902, delivered 44400|rate 1137149|lost 214|
[2025/04/30 10:18:17 080049] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137149) in round 23|
[2025/04/30 10:18:17 080053] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 080057] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 080061] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297043545|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 080066] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297043545|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 080071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36367|latest_rtt:36335|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 080077] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:501|largest:501|pns:2|
[2025/04/30 10:18:17 080081] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:501|frame:ACK |recv_time:1746008297079880|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 080086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417079880|now:1746008297079880|interv:120000000|
[2025/04/30 10:18:17 080091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417079880|now:1746008297079880|interv:120000000|
[2025/04/30 10:18:17 080095] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 080099] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297078119|
[2025/04/30 10:18:17 080103] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297080103|
[2025/04/30 10:18:17 080108] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297080107|
[2025/04/30 10:18:17 080117] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36367|min_srtt:36367|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 080121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 080126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 080130] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 080134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 080138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 080142] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36367|min_srtt:36367|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 080147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 080151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 080155] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 080159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 080163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 080167] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 080172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1174314|
[2025/04/30 10:18:17 080176] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 080181] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1232|
[2025/04/30 10:18:17 080216] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297080188|stream_id:0|stream_offset:1174314|
[2025/04/30 10:18:17 080222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1232|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 080226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 080231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36367|rtt_var:234|pto_duration:38367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 080235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 080239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 080247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 080251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297143555|now:1746008297080231|interv:63324|
[2025/04/30 10:18:17 080255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297143555|now:1746008297080231|interval:63324|pto_count:0|srtt:36367
[2025/04/30 10:18:17 080259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 080264] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 080269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1175493|
[2025/04/30 10:18:17 080273] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 080277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1233|
[2025/04/30 10:18:17 080300] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1233|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297080283|stream_id:0|stream_offset:1175493|
[2025/04/30 10:18:17 080306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1233|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 080310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 080314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36367|rtt_var:234|pto_duration:38367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 080319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 080323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 080326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 080330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297143650|now:1746008297080314|interv:63336|
[2025/04/30 10:18:17 080334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297143650|now:1746008297080314|interval:63336|pto_count:0|srtt:36367
[2025/04/30 10:18:17 080339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 080343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 080347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1176672|
[2025/04/30 10:18:17 080352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 080356] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 080364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 080369] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297080368|diff:18541|
[2025/04/30 10:18:17 080388] [debug] |xqc_engine_main_logic|END|now:1746008297080107|
[2025/04/30 10:18:17 080396] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297080396|
[2025/04/30 10:18:17 080402] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297080402|diff:18507|
[2025/04/30 10:18:17 080408] [debug] |xqc_engine_main_logic|END|now:1746008297080396|
[2025/04/30 10:18:17 081880] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297081878|
[2025/04/30 10:18:17 081895] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 081904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:501|
[2025/04/30 10:18:17 081910] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:502|
[2025/04/30 10:18:17 081916] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:502|
[2025/04/30 10:18:17 081922] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 081930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1195|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1196|path_largest_ack:1195|
[2025/04/30 10:18:17 081937] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46800|prior_delivered:1106895|prior_time:1746008297041978|is_app_limited:0|send_elapse:39211|ack_elapse:39900|ctl_first_sent_time:1746008297043711|lagest_ack_time:1746008297081878|curr_delivered:1152495|
[2025/04/30 10:18:17 081945] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297043711|
[2025/04/30 10:18:17 081952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:963|
[2025/04/30 10:18:17 081959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1196|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1196|path_largest_ack:1196|
[2025/04/30 10:18:17 081965] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45600|prior_delivered:1109295|prior_time:1746008297043981|is_app_limited:0|send_elapse:38979|ack_elapse:37897|ctl_first_sent_time:1746008297045577|lagest_ack_time:1746008297081878|curr_delivered:1153695|
[2025/04/30 10:18:17 081973] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297045577|
[2025/04/30 10:18:17 081980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:822||sndq_packets_used_bytes:0|sndq_packets_free:964|
[2025/04/30 10:18:17 081985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36367|rttvar:234|minrtt:30742|latest_rtt:36301|ack_delay:64|
[2025/04/30 10:18:17 081992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36351|rttvar:208|minrtt:30742|latest_rtt:36301|ack_delay:64|
[2025/04/30 10:18:17 081999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1196|lost_pn:1193|thresh:3|
[2025/04/30 10:18:17 082005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 082012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 082025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 082030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36351|rtt_var:208|pto_duration:38351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 082035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 082041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 082048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 082054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297143634|now:1746008297082029|interv:61605|
[2025/04/30 10:18:17 082061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297143634|now:1746008297082029|interval:61605|pto_count:0|srtt:36351
[2025/04/30 10:18:17 082067] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38979, ack_elapse 37897, delivered 44400|rate 1139074|lost 214|
[2025/04/30 10:18:17 082072] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139074) in round 23|
[2025/04/30 10:18:17 082076] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 082080] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 082084] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297045577|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 082089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297045577|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 082093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36351|latest_rtt:36301|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 082100] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:502|largest:502|pns:2|
[2025/04/30 10:18:17 082104] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:502|frame:ACK |recv_time:1746008297081878|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 082109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417081878|now:1746008297081878|interv:120000000|
[2025/04/30 10:18:17 082113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417081878|now:1746008297081878|interv:120000000|
[2025/04/30 10:18:17 082117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 082122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297080107|
[2025/04/30 10:18:17 082126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297082126|
[2025/04/30 10:18:17 082131] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297082130|
[2025/04/30 10:18:17 082140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36351|min_srtt:36351|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 082145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 082149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 082153] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 082157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 082162] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 082166] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36351|min_srtt:36351|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 082170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 082174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 082178] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 082182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 082186] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 082191] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 082195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1176672|
[2025/04/30 10:18:17 082199] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 082204] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1234|
[2025/04/30 10:18:17 082239] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1234|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297082211|stream_id:0|stream_offset:1176672|
[2025/04/30 10:18:17 082245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1234|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 082250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 082254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36351|rtt_var:208|pto_duration:38351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 082266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 082270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 082274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 082278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297145562|now:1746008297082254|interv:63308|
[2025/04/30 10:18:17 082282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297145562|now:1746008297082254|interval:63308|pto_count:0|srtt:36351
[2025/04/30 10:18:17 082286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 082291] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 082296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1177851|
[2025/04/30 10:18:17 082300] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 082304] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1235|
[2025/04/30 10:18:17 082328] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1235|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297082310|stream_id:0|stream_offset:1177851|
[2025/04/30 10:18:17 082333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1235|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 082338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 082342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36351|rtt_var:208|pto_duration:38351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 082346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 082350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 082354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 082358] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297145661|now:1746008297082342|interv:63319|
[2025/04/30 10:18:17 082362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297145661|now:1746008297082342|interval:63319|pto_count:0|srtt:36351
[2025/04/30 10:18:17 082366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 082384] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 082391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1179030|
[2025/04/30 10:18:17 082403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 082409] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 082416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 082422] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297082422|diff:16487|
[2025/04/30 10:18:17 082428] [debug] |xqc_engine_main_logic|END|now:1746008297082130|
[2025/04/30 10:18:17 082437] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297082437|
[2025/04/30 10:18:17 082443] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297082442|diff:16467|
[2025/04/30 10:18:17 082449] [debug] |xqc_engine_main_logic|END|now:1746008297082437|
[2025/04/30 10:18:17 083899] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297083897|
[2025/04/30 10:18:17 083913] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 083923] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:502|
[2025/04/30 10:18:17 083928] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:503|
[2025/04/30 10:18:17 083935] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:503|
[2025/04/30 10:18:17 083941] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 083949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1197|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1198|path_largest_ack:1197|
[2025/04/30 10:18:17 083956] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46800|prior_delivered:1109295|prior_time:1746008297043981|is_app_limited:0|send_elapse:39114|ack_elapse:39916|ctl_first_sent_time:1746008297045712|lagest_ack_time:1746008297083897|curr_delivered:1154895|
[2025/04/30 10:18:17 083963] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297045712|
[2025/04/30 10:18:17 083971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:965|
[2025/04/30 10:18:17 083978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1198|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1198|path_largest_ack:1198|
[2025/04/30 10:18:17 083984] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45600|prior_delivered:1111695|prior_time:1746008297045953|is_app_limited:0|send_elapse:38801|ack_elapse:37944|ctl_first_sent_time:1746008297047501|lagest_ack_time:1746008297083897|curr_delivered:1156095|
[2025/04/30 10:18:17 083993] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297047501|
[2025/04/30 10:18:17 084000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:966|
[2025/04/30 10:18:17 084006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36351|rttvar:208|minrtt:30742|latest_rtt:36396|ack_delay:96|
[2025/04/30 10:18:17 084013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36345|rttvar:168|minrtt:30742|latest_rtt:36396|ack_delay:96|
[2025/04/30 10:18:17 084020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1198|lost_pn:1195|thresh:3|
[2025/04/30 10:18:17 084032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 084036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 084040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 084045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36345|rtt_var:168|pto_duration:38345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 084049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 084053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 084057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 084061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297145655|now:1746008297084044|interv:61611|
[2025/04/30 10:18:17 084065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297145655|now:1746008297084044|interval:61611|pto_count:0|srtt:36345
[2025/04/30 10:18:17 084070] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38801, ack_elapse 37944, delivered 44400|rate 1144300|lost 214|
[2025/04/30 10:18:17 084074] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144300) in round 23|
[2025/04/30 10:18:17 084078] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 084083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 084086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297047501|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 084091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297047501|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 084096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44407|srtt:36345|latest_rtt:36396|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 084102] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:503|largest:503|pns:2|
[2025/04/30 10:18:17 084106] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:503|frame:ACK |recv_time:1746008297083897|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 084111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417083897|now:1746008297083897|interv:120000000|
[2025/04/30 10:18:17 084115] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417083897|now:1746008297083897|interv:120000000|
[2025/04/30 10:18:17 084119] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 084127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297082130|
[2025/04/30 10:18:17 084131] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297084131|
[2025/04/30 10:18:17 084136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297084134|
[2025/04/30 10:18:17 084142] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36345|min_srtt:36345|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 084146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 084151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 084155] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 084158] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 084163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 084167] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36345|min_srtt:36345|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 084171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 084176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 084179] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 084183] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 084188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 084192] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 084197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1179030|
[2025/04/30 10:18:17 084201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 084206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1236|
[2025/04/30 10:18:17 084241] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297084213|stream_id:0|stream_offset:1179030|
[2025/04/30 10:18:17 084247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1236|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 084256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 084260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36345|rtt_var:168|pto_duration:38345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 084265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 084269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 084273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 084277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297147558|now:1746008297084260|interv:63298|
[2025/04/30 10:18:17 084281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297147558|now:1746008297084260|interval:63298|pto_count:0|srtt:36345
[2025/04/30 10:18:17 084285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45607|
[2025/04/30 10:18:17 084290] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 084294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1180209|
[2025/04/30 10:18:17 084299] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 084303] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1237|
[2025/04/30 10:18:17 084326] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297084309|stream_id:0|stream_offset:1180209|
[2025/04/30 10:18:17 084335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1237|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 084343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 084349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36345|rtt_var:168|pto_duration:38345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 084356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 084362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 084369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 084375] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297147654|now:1746008297084349|interv:63305|
[2025/04/30 10:18:17 084382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297147654|now:1746008297084349|interval:63305|pto_count:0|srtt:36345
[2025/04/30 10:18:17 084389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46807|
[2025/04/30 10:18:17 084397] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 084409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1181388|
[2025/04/30 10:18:17 084416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 084423] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 084430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 084435] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297084435|diff:14474|
[2025/04/30 10:18:17 084442] [debug] |xqc_engine_main_logic|END|now:1746008297084134|
[2025/04/30 10:18:17 084450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297084450|
[2025/04/30 10:18:17 084456] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297084456|diff:14453|
[2025/04/30 10:18:17 084462] [debug] |xqc_engine_main_logic|END|now:1746008297084450|
[2025/04/30 10:18:17 085986] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297085985|
[2025/04/30 10:18:17 086001] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 086009] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:503|
[2025/04/30 10:18:17 086015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:504|
[2025/04/30 10:18:17 086024] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:504|
[2025/04/30 10:18:17 086031] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 086039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1199|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1200|path_largest_ack:1199|
[2025/04/30 10:18:17 086058] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:46800|prior_delivered:1111695|prior_time:1746008297045953|is_app_limited:0|send_elapse:38953|ack_elapse:40032|ctl_first_sent_time:1746008297047653|lagest_ack_time:1746008297085985|curr_delivered:1157295|
[2025/04/30 10:18:17 086065] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297047653|
[2025/04/30 10:18:17 086072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:967|
[2025/04/30 10:18:17 086079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1200|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1200|path_largest_ack:1200|
[2025/04/30 10:18:17 086085] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45607|prior_delivered:1114095|prior_time:1746008297047972|is_app_limited:0|send_elapse:38993|ack_elapse:38013|ctl_first_sent_time:1746008297049611|lagest_ack_time:1746008297085985|curr_delivered:1158502|
[2025/04/30 10:18:17 086092] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297049611|
[2025/04/30 10:18:17 086098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:968|
[2025/04/30 10:18:17 086105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36345|rttvar:168|minrtt:30742|latest_rtt:36374|ack_delay:96|
[2025/04/30 10:18:17 086111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36336|rttvar:142|minrtt:30742|latest_rtt:36374|ack_delay:96|
[2025/04/30 10:18:17 086126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1200|lost_pn:1197|thresh:3|
[2025/04/30 10:18:17 086130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 086134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 086138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 486|pns:2|
[2025/04/30 10:18:17 086142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 086146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36336|rtt_var:142|pto_duration:38336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 086151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 086155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 086159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 086163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297147645|now:1746008297086146|interv:61499|
[2025/04/30 10:18:17 086167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297147645|now:1746008297086146|interval:61499|pto_count:0|srtt:36336
[2025/04/30 10:18:17 086171] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38993, ack_elapse 38013, delivered 44407|rate 1138845|lost 214|
[2025/04/30 10:18:17 086176] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138845) in round 23|
[2025/04/30 10:18:17 086180] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 086184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 086188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2407|po_sent_time:1746008297049611|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 086193] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2407|po_sent_time:1746008297049611|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 086197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36336|latest_rtt:36374|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 086203] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:504|largest:504|pns:2|
[2025/04/30 10:18:17 086208] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:504|frame:ACK |recv_time:1746008297085985|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 086214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417085985|now:1746008297085985|interv:120000000|
[2025/04/30 10:18:17 086225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417085985|now:1746008297085985|interv:120000000|
[2025/04/30 10:18:17 086230] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 086234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297084134|
[2025/04/30 10:18:17 086238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297086238|
[2025/04/30 10:18:17 086243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297086242|
[2025/04/30 10:18:17 086249] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36336|min_srtt:36336|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 086254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 086258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 086262] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 086266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 086271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 086275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36336|min_srtt:36336|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 086279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 086283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 086287] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 086291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 086295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 086300] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 086305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1181388|
[2025/04/30 10:18:17 086312] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 086319] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1238|
[2025/04/30 10:18:17 086365] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1238|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297086330|stream_id:0|stream_offset:1181388|
[2025/04/30 10:18:17 086382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1238|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 086389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 086396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36336|rtt_var:142|pto_duration:38336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 086403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 086410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 086416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 086422] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297149666|now:1746008297086396|interv:63270|
[2025/04/30 10:18:17 086428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297149666|now:1746008297086396|interval:63270|pto_count:0|srtt:36336
[2025/04/30 10:18:17 086436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:17 086443] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 086450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1182567|
[2025/04/30 10:18:17 086457] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 086464] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1239|
[2025/04/30 10:18:17 086504] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297086475|stream_id:0|stream_offset:1182567|
[2025/04/30 10:18:17 086523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1239|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 086531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 086538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36336|rtt_var:142|pto_duration:38336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 086545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 086567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 086573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 086579] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297149811|now:1746008297086538|interv:63273|
[2025/04/30 10:18:17 086585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297149811|now:1746008297086538|interval:63273|pto_count:0|srtt:36336
[2025/04/30 10:18:17 086599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:17 086607] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 086614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1183746|
[2025/04/30 10:18:17 086621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 086627] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 086633] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 086637] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297086637|diff:12272|
[2025/04/30 10:18:17 086642] [debug] |xqc_engine_main_logic|END|now:1746008297086242|
[2025/04/30 10:18:17 086648] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297086648|
[2025/04/30 10:18:17 086653] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297086653|diff:12256|
[2025/04/30 10:18:17 086659] [debug] |xqc_engine_main_logic|END|now:1746008297086648|
[2025/04/30 10:18:17 087875] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297087873|
[2025/04/30 10:18:17 087890] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 087899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:504|
[2025/04/30 10:18:17 087906] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:505|
[2025/04/30 10:18:17 087914] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:505|
[2025/04/30 10:18:17 087919] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 087926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1201|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1201|
[2025/04/30 10:18:17 087933] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1116495|prior_time:1746008297049960|is_app_limited:0|send_elapse:37740|ack_elapse:37913|ctl_first_sent_time:1746008297050277|lagest_ack_time:1746008297087873|curr_delivered:1159702|
[2025/04/30 10:18:17 087940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297050277|
[2025/04/30 10:18:17 087947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:969|
[2025/04/30 10:18:17 087953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1202|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1202|
[2025/04/30 10:18:17 087960] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1116495|prior_time:1746008297049960|is_app_limited:0|send_elapse:37740|ack_elapse:37913|ctl_first_sent_time:1746008297050277|lagest_ack_time:1746008297087873|curr_delivered:1160902|
[2025/04/30 10:18:17 087966] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297050392|
[2025/04/30 10:18:17 087970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:816||sndq_packets_used_bytes:0|sndq_packets_free:970|
[2025/04/30 10:18:17 087983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36336|rttvar:142|minrtt:30742|latest_rtt:37481|ack_delay:80|
[2025/04/30 10:18:17 087989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36469|rttvar:373|minrtt:30742|latest_rtt:37481|ack_delay:80|
[2025/04/30 10:18:17 087995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1202|lost_pn:1199|thresh:3|
[2025/04/30 10:18:17 087999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 088003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 088008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 088012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36469|rtt_var:373|pto_duration:38469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 088016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 088020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 088024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 088028] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297149944|now:1746008297088011|interv:61933|
[2025/04/30 10:18:17 088032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297149944|now:1746008297088011|interval:61933|pto_count:0|srtt:36469
[2025/04/30 10:18:17 088036] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37740, ack_elapse 37913, delivered 44407|rate 1171286|lost 214|
[2025/04/30 10:18:17 088041] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171286) in round 23|
[2025/04/30 10:18:17 088046] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 088050] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 088054] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297050392|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 088059] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297050392|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 088063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36469|latest_rtt:37481|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 088069] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:505|largest:505|pns:2|
[2025/04/30 10:18:17 088077] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:505|frame:ACK |recv_time:1746008297087873|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 088082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417087873|now:1746008297087873|interv:120000000|
[2025/04/30 10:18:17 088086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417087873|now:1746008297087873|interv:120000000|
[2025/04/30 10:18:17 088090] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 088094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297086242|
[2025/04/30 10:18:17 088099] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297088098|
[2025/04/30 10:18:17 088103] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297088102|
[2025/04/30 10:18:17 088110] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36469|min_srtt:36469|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 088114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 088119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 088123] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 088126] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 088131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 088135] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36469|min_srtt:36469|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 088139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 088144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 088148] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 088152] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 088156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 088160] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 088165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1183746|
[2025/04/30 10:18:17 088169] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 088176] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1240|
[2025/04/30 10:18:17 088213] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297088183|stream_id:0|stream_offset:1183746|
[2025/04/30 10:18:17 088223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1240|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 088231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 088237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36469|rtt_var:373|pto_duration:38469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 088244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 088249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 088252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 088256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297151652|now:1746008297088237|interv:63415|
[2025/04/30 10:18:17 088260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297151652|now:1746008297088237|interval:63415|pto_count:0|srtt:36469
[2025/04/30 10:18:17 088265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:17 088270] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 088274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1184925|
[2025/04/30 10:18:17 088279] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 088283] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1241|
[2025/04/30 10:18:17 088313] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297088290|stream_id:0|stream_offset:1184925|
[2025/04/30 10:18:17 088322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1241|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 088329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 088336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36469|rtt_var:373|pto_duration:38469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 088340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 088344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 088348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 088361] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297151759|now:1746008297088335|interv:63424|
[2025/04/30 10:18:17 088367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297151759|now:1746008297088335|interval:63424|pto_count:0|srtt:36469
[2025/04/30 10:18:17 088372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:17 088377] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 088382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1186104|
[2025/04/30 10:18:17 088389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 088395] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 088402] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 088408] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297088408|diff:10501|
[2025/04/30 10:18:17 088414] [debug] |xqc_engine_main_logic|END|now:1746008297088102|
[2025/04/30 10:18:17 088422] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297088421|
[2025/04/30 10:18:17 088427] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297088427|diff:10482|
[2025/04/30 10:18:17 088433] [debug] |xqc_engine_main_logic|END|now:1746008297088421|
[2025/04/30 10:18:17 089862] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297089861|
[2025/04/30 10:18:17 089876] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 089885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:505|
[2025/04/30 10:18:17 089891] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:506|
[2025/04/30 10:18:17 089900] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:506|
[2025/04/30 10:18:17 089908] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 089916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1203|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1204|path_largest_ack:1203|
[2025/04/30 10:18:17 089923] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1118895|prior_time:1746008297051958|is_app_limited:0|send_elapse:38915|ack_elapse:37903|ctl_first_sent_time:1746008297053548|lagest_ack_time:1746008297089861|curr_delivered:1162102|
[2025/04/30 10:18:17 089931] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297053548|
[2025/04/30 10:18:17 089938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:971|
[2025/04/30 10:18:17 089945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1204|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1204|path_largest_ack:1204|
[2025/04/30 10:18:17 089951] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1118895|prior_time:1746008297051958|is_app_limited:0|send_elapse:38915|ack_elapse:37903|ctl_first_sent_time:1746008297053548|lagest_ack_time:1746008297089861|curr_delivered:1163302|
[2025/04/30 10:18:17 089964] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297053713|
[2025/04/30 10:18:17 089971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:814||sndq_packets_used_bytes:0|sndq_packets_free:972|
[2025/04/30 10:18:17 089977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36469|rttvar:373|minrtt:30742|latest_rtt:36148|ack_delay:72|
[2025/04/30 10:18:17 089984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36420|rttvar:378|minrtt:30742|latest_rtt:36148|ack_delay:72|
[2025/04/30 10:18:17 089990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1204|lost_pn:1201|thresh:3|
[2025/04/30 10:18:17 089997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 090004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 090010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 090016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36420|rtt_var:378|pto_duration:38420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 090022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 090025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 090029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 090033] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297151710|now:1746008297090016|interv:61694|
[2025/04/30 10:18:17 090038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297151710|now:1746008297090016|interval:61694|pto_count:0|srtt:36420
[2025/04/30 10:18:17 090042] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38915, ack_elapse 37903, delivered 44407|rate 1141128|lost 214|
[2025/04/30 10:18:17 090047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141128) in round 23|
[2025/04/30 10:18:17 090051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 090056] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 090060] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297053713|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 090064] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297053713|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 090069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36420|latest_rtt:36148|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 090080] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:506|largest:506|pns:2|
[2025/04/30 10:18:17 090085] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:506|frame:ACK |recv_time:1746008297089861|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 090090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417089861|now:1746008297089861|interv:120000000|
[2025/04/30 10:18:17 090094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417089861|now:1746008297089861|interv:120000000|
[2025/04/30 10:18:17 090098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 090102] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297088102|
[2025/04/30 10:18:17 090106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297090106|
[2025/04/30 10:18:17 090111] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297090110|
[2025/04/30 10:18:17 090117] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36420|min_srtt:36420|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 090122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 090127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 090131] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 090134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 090139] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 090143] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36420|min_srtt:36420|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 090147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 090152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 090155] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 090159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 090163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 090168] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 090172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1186104|
[2025/04/30 10:18:17 090179] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 090184] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1242|
[2025/04/30 10:18:17 090220] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1242|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297090191|stream_id:0|stream_offset:1186104|
[2025/04/30 10:18:17 090226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1242|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 090230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 090235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36420|rtt_var:378|pto_duration:38420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 090239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 090243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 090247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 090251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297153611|now:1746008297090234|interv:63377|
[2025/04/30 10:18:17 090255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297153611|now:1746008297090234|interval:63377|pto_count:0|srtt:36420
[2025/04/30 10:18:17 090259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:17 090264] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 090268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1187283|
[2025/04/30 10:18:17 090273] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 090277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1243|
[2025/04/30 10:18:17 090299] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297090283|stream_id:0|stream_offset:1187283|
[2025/04/30 10:18:17 090305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1243|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 090309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 090313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36420|rtt_var:378|pto_duration:38420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 090318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 090325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 090329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 090333] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297153703|now:1746008297090313|interv:63390|
[2025/04/30 10:18:17 090337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297153703|now:1746008297090313|interval:63390|pto_count:0|srtt:36420
[2025/04/30 10:18:17 090341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:17 090346] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 090350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1188462|
[2025/04/30 10:18:17 090355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 090362] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 090369] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 090375] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297090375|diff:8534|
[2025/04/30 10:18:17 090382] [debug] |xqc_engine_main_logic|END|now:1746008297090110|
[2025/04/30 10:18:17 090390] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297090390|
[2025/04/30 10:18:17 090394] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297090394|diff:8515|
[2025/04/30 10:18:17 090400] [debug] |xqc_engine_main_logic|END|now:1746008297090390|
[2025/04/30 10:18:17 091845] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297091844|
[2025/04/30 10:18:17 091861] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 091870] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:506|
[2025/04/30 10:18:17 091877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:507|
[2025/04/30 10:18:17 091885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:507|
[2025/04/30 10:18:17 091892] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 091900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1205|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1206|path_largest_ack:1205|
[2025/04/30 10:18:17 091907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1121295|prior_time:1746008297053937|is_app_limited:0|send_elapse:37652|ack_elapse:37907|ctl_first_sent_time:1746008297054253|lagest_ack_time:1746008297091844|curr_delivered:1164502|
[2025/04/30 10:18:17 091915] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297054253|
[2025/04/30 10:18:17 091922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:973|
[2025/04/30 10:18:17 091930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1206|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1206|path_largest_ack:1206|
[2025/04/30 10:18:17 091944] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1121295|prior_time:1746008297053937|is_app_limited:0|send_elapse:37652|ack_elapse:37907|ctl_first_sent_time:1746008297054253|lagest_ack_time:1746008297091844|curr_delivered:1165702|
[2025/04/30 10:18:17 091952] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297054371|
[2025/04/30 10:18:17 091958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:812||sndq_packets_used_bytes:0|sndq_packets_free:974|
[2025/04/30 10:18:17 091964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36420|rttvar:378|minrtt:30742|latest_rtt:37473|ack_delay:64|
[2025/04/30 10:18:17 091971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36544|rttvar:531|minrtt:30742|latest_rtt:37473|ack_delay:64|
[2025/04/30 10:18:17 091978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1206|lost_pn:1203|thresh:3|
[2025/04/30 10:18:17 091984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 091989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 091993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 091997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36544|rtt_var:531|pto_duration:38668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 092002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 092009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 092016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 092022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297153951|now:1746008297091997|interv:61954|
[2025/04/30 10:18:17 092028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297153951|now:1746008297091997|interval:61954|pto_count:0|srtt:36544
[2025/04/30 10:18:17 092033] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37652, ack_elapse 37907, delivered 44407|rate 1171472|lost 214|
[2025/04/30 10:18:17 092038] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171472) in round 23|
[2025/04/30 10:18:17 092043] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 092047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 092051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297054371|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 092055] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297054371|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 092060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36544|latest_rtt:37473|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 092070] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:507|largest:507|pns:2|
[2025/04/30 10:18:17 092075] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:507|frame:ACK |recv_time:1746008297091844|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 092080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417091844|now:1746008297091844|interv:120000000|
[2025/04/30 10:18:17 092084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417091844|now:1746008297091844|interv:120000000|
[2025/04/30 10:18:17 092088] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 092092] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297090110|
[2025/04/30 10:18:17 092096] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297092096|
[2025/04/30 10:18:17 092102] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297092100|
[2025/04/30 10:18:17 092108] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36544|min_srtt:36544|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 092112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 092117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 092121] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 092125] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 092129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 092134] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36544|min_srtt:36544|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 092138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 092142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 092146] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 092150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 092154] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 092162] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 092166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1188462|
[2025/04/30 10:18:17 092170] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 092175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1244|
[2025/04/30 10:18:17 092214] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297092182|stream_id:0|stream_offset:1188462|
[2025/04/30 10:18:17 092223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1244|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 092231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 092238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36544|rtt_var:531|pto_duration:38668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 092245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 092249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 092253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 092257] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297155850|now:1746008297092238|interv:63612|
[2025/04/30 10:18:17 092261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297155850|now:1746008297092238|interval:63612|pto_count:0|srtt:36544
[2025/04/30 10:18:17 092266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:17 092271] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 092276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 092280] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 092285] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1245|
[2025/04/30 10:18:17 092315] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297092291|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 092325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1245|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 092333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 092339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36544|rtt_var:531|pto_duration:38668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 092350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 092354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 092358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 092364] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297155959|now:1746008297092339|interv:63620|
[2025/04/30 10:18:17 092370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297155959|now:1746008297092339|interval:63620|pto_count:0|srtt:36544
[2025/04/30 10:18:17 092378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:17 092385] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 092390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1190820|
[2025/04/30 10:18:17 092396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 092403] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 092410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 092416] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297092416|diff:6493|
[2025/04/30 10:18:17 092423] [debug] |xqc_engine_main_logic|END|now:1746008297092100|
[2025/04/30 10:18:17 092432] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297092431|
[2025/04/30 10:18:17 092437] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297092437|diff:6472|
[2025/04/30 10:18:17 092443] [debug] |xqc_engine_main_logic|END|now:1746008297092431|
[2025/04/30 10:18:17 093859] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297093857|
[2025/04/30 10:18:17 093874] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 093883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:507|
[2025/04/30 10:18:17 093889] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:508|
[2025/04/30 10:18:17 093898] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:508|
[2025/04/30 10:18:17 093904] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 093912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1207|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1208|path_largest_ack:1207|
[2025/04/30 10:18:17 093920] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1123695|prior_time:1746008297055939|is_app_limited:0|send_elapse:37758|ack_elapse:37918|ctl_first_sent_time:1746008297057533|lagest_ack_time:1746008297093857|curr_delivered:1166902|
[2025/04/30 10:18:17 093927] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297057533|
[2025/04/30 10:18:17 093935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:975|
[2025/04/30 10:18:17 093949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1208|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1208|path_largest_ack:1208|
[2025/04/30 10:18:17 093956] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:44407|prior_delivered:1123695|prior_time:1746008297055939|is_app_limited:0|send_elapse:37758|ack_elapse:37918|ctl_first_sent_time:1746008297057533|lagest_ack_time:1746008297093857|curr_delivered:1168102|
[2025/04/30 10:18:17 093964] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297057696|
[2025/04/30 10:18:17 093970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:810||sndq_packets_used_bytes:0|sndq_packets_free:976|
[2025/04/30 10:18:17 093977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36544|rttvar:531|minrtt:30742|latest_rtt:36161|ack_delay:64|
[2025/04/30 10:18:17 093984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36488|rttvar:510|minrtt:30742|latest_rtt:36161|ack_delay:64|
[2025/04/30 10:18:17 093991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1208|lost_pn:1205|thresh:3|
[2025/04/30 10:18:17 093996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 094000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 094004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 094008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36488|rtt_var:510|pto_duration:38528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 094012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 094016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 094020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 094024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297155819|now:1746008297094008|interv:61811|
[2025/04/30 10:18:17 094028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297155819|now:1746008297094008|interval:61811|pto_count:0|srtt:36488
[2025/04/30 10:18:17 094033] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37758, ack_elapse 37918, delivered 44407|rate 1171132|lost 214|
[2025/04/30 10:18:17 094037] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171132) in round 23|
[2025/04/30 10:18:17 094043] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 094047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 094051] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297057696|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 094055] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297057696|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 094064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36488|latest_rtt:36161|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 094070] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:508|largest:508|pns:2|
[2025/04/30 10:18:17 094074] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:508|frame:ACK |recv_time:1746008297093857|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 094079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417093857|now:1746008297093857|interv:120000000|
[2025/04/30 10:18:17 094083] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417093857|now:1746008297093857|interv:120000000|
[2025/04/30 10:18:17 094087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 094092] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297092100|
[2025/04/30 10:18:17 094096] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297094096|
[2025/04/30 10:18:17 094101] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297094100|
[2025/04/30 10:18:17 094107] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36488|min_srtt:36488|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 094112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 094116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 094120] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 094124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 094129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 094133] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36488|min_srtt:36488|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 094137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 094141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 094145] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 094149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 094156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 094160] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 094165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1190820|
[2025/04/30 10:18:17 094169] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 094174] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1246|
[2025/04/30 10:18:17 094209] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297094181|stream_id:0|stream_offset:1190820|
[2025/04/30 10:18:17 094215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1246|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 094220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 094225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36488|rtt_var:510|pto_duration:38528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 094229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 094233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 094237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 094241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297157709|now:1746008297094224|interv:63485|
[2025/04/30 10:18:17 094245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297157709|now:1746008297094224|interval:63485|pto_count:0|srtt:36488
[2025/04/30 10:18:17 094250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:17 094254] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 094259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1191999|
[2025/04/30 10:18:17 094263] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 094267] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1247|
[2025/04/30 10:18:17 094290] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1247|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297094273|stream_id:0|stream_offset:1191999|
[2025/04/30 10:18:17 094295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1247|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 094303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 094308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36488|rtt_var:510|pto_duration:38528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 094312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 094316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 094320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 094324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297157801|now:1746008297094307|interv:63494|
[2025/04/30 10:18:17 094328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297157801|now:1746008297094307|interval:63494|pto_count:0|srtt:36488
[2025/04/30 10:18:17 094332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:17 094336] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 094341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1193178|
[2025/04/30 10:18:17 094348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 094355] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 094361] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 094367] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297094367|diff:4542|
[2025/04/30 10:18:17 094375] [debug] |xqc_engine_main_logic|END|now:1746008297094100|
[2025/04/30 10:18:17 094382] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297094382|
[2025/04/30 10:18:17 094388] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297094388|diff:4521|
[2025/04/30 10:18:17 094395] [debug] |xqc_engine_main_logic|END|now:1746008297094382|
[2025/04/30 10:18:17 095829] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297095827|
[2025/04/30 10:18:17 095844] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 095854] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:508|
[2025/04/30 10:18:17 095860] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:509|
[2025/04/30 10:18:17 095867] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:509|
[2025/04/30 10:18:17 095874] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 095882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1209|origin_pktnum:1131|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1210|path_largest_ack:1209|
[2025/04/30 10:18:17 095889] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45607|prior_delivered:1124895|prior_time:1746008297057939|is_app_limited:0|send_elapse:37392|ack_elapse:37888|ctl_first_sent_time:1746008297059012|lagest_ack_time:1746008297095827|curr_delivered:1169302|
[2025/04/30 10:18:17 095904] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297059012|
[2025/04/30 10:18:17 095912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:808||sndq_packets_used_bytes:0|sndq_packets_free:978|
[2025/04/30 10:18:17 095918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1210|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1210|path_largest_ack:1210|
[2025/04/30 10:18:17 095922] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:45607|prior_delivered:1124895|prior_time:1746008297057939|is_app_limited:0|send_elapse:37392|ack_elapse:37888|ctl_first_sent_time:1746008297059012|lagest_ack_time:1746008297095827|curr_delivered:1170502|
[2025/04/30 10:18:17 095929] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297059104|
[2025/04/30 10:18:17 095936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:807||sndq_packets_used_bytes:0|sndq_packets_free:979|
[2025/04/30 10:18:17 095942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36488|rttvar:510|minrtt:30742|latest_rtt:36723|ack_delay:64|
[2025/04/30 10:18:17 095949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36509|rttvar:425|minrtt:30742|latest_rtt:36723|ack_delay:64|
[2025/04/30 10:18:17 095956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1210|lost_pn:1207|thresh:3|
[2025/04/30 10:18:17 095963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 095968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 095973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36509|rtt_var:425|pto_duration:38509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 095979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 095986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 095992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 095999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297157782|now:1746008297095973|interv:61809|
[2025/04/30 10:18:17 096004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297157782|now:1746008297095973|interval:61809|pto_count:0|srtt:36509
[2025/04/30 10:18:17 096010] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37392, ack_elapse 37888, delivered 45607|rate 1203732|lost 214|
[2025/04/30 10:18:17 096014] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203732) in round 23|
[2025/04/30 10:18:17 096018] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 096023] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 096027] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297059104|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 096035] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297059104|recovery:1|recovery_start:1746008297060083|packet_conservation:1|next_round_delivered:1127295|
[2025/04/30 10:18:17 096040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:46807|full_bw_reached:1|inflight:44400|srtt:36509|latest_rtt:36723|min_rtt:30742|applimit:0|lost:213|recovery:1|recovery_start:1746008297060083|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 096046] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:509|largest:509|pns:2|
[2025/04/30 10:18:17 096052] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:509|frame:ACK |recv_time:1746008297095827|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 096057] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417095827|now:1746008297095827|interv:120000000|
[2025/04/30 10:18:17 096061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417095827|now:1746008297095827|interv:120000000|
[2025/04/30 10:18:17 096065] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 096069] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297094100|
[2025/04/30 10:18:17 096073] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297096073|
[2025/04/30 10:18:17 096079] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297096077|
[2025/04/30 10:18:17 096085] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36509|min_srtt:36509|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 096089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 096094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 096098] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 096102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 096106] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 096111] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36509|min_srtt:36509|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 096115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 096119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 096123] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 096130] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 096134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 096139] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 096143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1193178|
[2025/04/30 10:18:17 096148] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 096152] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1248|
[2025/04/30 10:18:17 096192] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1248|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297096160|stream_id:0|stream_offset:1193178|
[2025/04/30 10:18:17 096201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1248|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 096209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 096215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36509|rtt_var:425|pto_duration:38509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 096223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 096227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 096231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 096235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297159669|now:1746008297096215|interv:63454|
[2025/04/30 10:18:17 096239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297159669|now:1746008297096215|interval:63454|pto_count:0|srtt:36509
[2025/04/30 10:18:17 096244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:45600|
[2025/04/30 10:18:17 096249] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 096254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1194357|
[2025/04/30 10:18:17 096258] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 096262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1249|
[2025/04/30 10:18:17 096293] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1249|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297096269|stream_id:0|stream_offset:1194357|
[2025/04/30 10:18:17 096302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1249|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 096315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 096322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36509|rtt_var:425|pto_duration:38509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 096326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 096330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 096334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 096338] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297159778|now:1746008297096322|interv:63456|
[2025/04/30 10:18:17 096342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297159778|now:1746008297096322|interval:63456|pto_count:0|srtt:36509
[2025/04/30 10:18:17 096349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46807|inflight:46800|
[2025/04/30 10:18:17 096357] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 096364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:46807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1195536|
[2025/04/30 10:18:17 096369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 096374] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 096380] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 096386] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297096385|diff:2524|
[2025/04/30 10:18:17 096393] [debug] |xqc_engine_main_logic|END|now:1746008297096077|
[2025/04/30 10:18:17 096401] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297096401|
[2025/04/30 10:18:17 096407] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297096407|diff:2502|
[2025/04/30 10:18:17 096413] [debug] |xqc_engine_main_logic|END|now:1746008297096401|
[2025/04/30 10:18:17 097855] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297097854|
[2025/04/30 10:18:17 097870] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 097879] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:509|
[2025/04/30 10:18:17 097885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:510|
[2025/04/30 10:18:17 097894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:510|
[2025/04/30 10:18:17 097900] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 097908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1211|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1211|
[2025/04/30 10:18:17 097915] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:48007|prior_delivered:1124895|prior_time:1746008297057939|is_app_limited:0|send_elapse:37566|ack_elapse:39915|ctl_first_sent_time:1746008297059186|lagest_ack_time:1746008297097854|curr_delivered:1171702|
[2025/04/30 10:18:17 097931] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297059186|
[2025/04/30 10:18:17 097938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:806||sndq_packets_used_bytes:0|sndq_packets_free:980|
[2025/04/30 10:18:17 097945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1212|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1212|
[2025/04/30 10:18:17 097952] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1127295|prior_time:1746008297059936|is_app_limited:0|send_elapse:36732|ack_elapse:37918|ctl_first_sent_time:1746008297060376|lagest_ack_time:1746008297097854|curr_delivered:1172902|
[2025/04/30 10:18:17 097959] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297060376|
[2025/04/30 10:18:17 097966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:805||sndq_packets_used_bytes:0|sndq_packets_free:981|
[2025/04/30 10:18:17 097972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36509|rttvar:425|minrtt:30742|latest_rtt:37478|ack_delay:80|
[2025/04/30 10:18:17 097979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36620|rttvar:541|minrtt:30742|latest_rtt:37478|ack_delay:80|
[2025/04/30 10:18:17 097985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1212|lost_pn:1209|thresh:3|
[2025/04/30 10:18:17 097989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 097993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 097998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 098002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 098006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 098010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44400|
[2025/04/30 10:18:17 098014] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297160053|now:1746008297097997|interv:62056|
[2025/04/30 10:18:17 098018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297160053|now:1746008297097997|interval:62056|pto_count:0|srtt:36620
[2025/04/30 10:18:17 098022] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36732, ack_elapse 37918, delivered 45607|rate 1202779|lost 214|
[2025/04/30 10:18:17 098027] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 23 -> 24|
[2025/04/30 10:18:17 098031] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202779) in round 24|
[2025/04/30 10:18:17 098035] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 098039] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 098047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46807|packet_lost:0|acked:2400|po_sent_time:1746008297060376|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 098052] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297060376|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 098056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44400|srtt:36620|latest_rtt:37478|min_rtt:30742|applimit:0|lost:213|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 098063] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:510|largest:510|pns:2|
[2025/04/30 10:18:17 098067] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:510|frame:ACK |recv_time:1746008297097854|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 098072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417097854|now:1746008297097854|interv:120000000|
[2025/04/30 10:18:17 098076] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417097854|now:1746008297097854|interv:120000000|
[2025/04/30 10:18:17 098080] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 098085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297096077|
[2025/04/30 10:18:17 098089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297098089|
[2025/04/30 10:18:17 098094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297098093|
[2025/04/30 10:18:17 098100] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 098109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1171|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098119] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 098127] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098139] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1204968|
[2025/04/30 10:18:17 098147] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098152] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098156] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1206147|
[2025/04/30 10:18:17 098165] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098173] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1207326|
[2025/04/30 10:18:17 098182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098191] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1208505|
[2025/04/30 10:18:17 098200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098208] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1209684|
[2025/04/30 10:18:17 098219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098228] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1210863|
[2025/04/30 10:18:17 098236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098244] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1212042|
[2025/04/30 10:18:17 098253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1213221|
[2025/04/30 10:18:17 098270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1214400|
[2025/04/30 10:18:17 098287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098297] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1215579|
[2025/04/30 10:18:17 098306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1216758|
[2025/04/30 10:18:17 098328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098342] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1217937|
[2025/04/30 10:18:17 098355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1219116|
[2025/04/30 10:18:17 098381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098396] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1220295|
[2025/04/30 10:18:17 098416] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098431] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1221474|
[2025/04/30 10:18:17 098444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098454] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1222653|
[2025/04/30 10:18:17 098463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1223832|
[2025/04/30 10:18:17 098480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1225011|
[2025/04/30 10:18:17 098497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098515] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1226190|
[2025/04/30 10:18:17 098527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098536] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1227369|
[2025/04/30 10:18:17 098545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098568] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098573] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1228548|
[2025/04/30 10:18:17 098582] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098590] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1229727|
[2025/04/30 10:18:17 098599] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098603] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098607] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1230906|
[2025/04/30 10:18:17 098619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098624] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098628] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1232085|
[2025/04/30 10:18:17 098636] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098645] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1233264|
[2025/04/30 10:18:17 098653] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098662] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1234443|
[2025/04/30 10:18:17 098670] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098675] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098679] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1235622|
[2025/04/30 10:18:17 098687] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098691] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098702] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1236801|
[2025/04/30 10:18:17 098711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098719] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1237980|
[2025/04/30 10:18:17 098728] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098732] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098736] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1239159|
[2025/04/30 10:18:17 098745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098749] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098753] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1240338|
[2025/04/30 10:18:17 098762] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098770] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1241517|
[2025/04/30 10:18:17 098781] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098790] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1242696|
[2025/04/30 10:18:17 098799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1243875|
[2025/04/30 10:18:17 098816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1245054|
[2025/04/30 10:18:17 098833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098837] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098841] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1246233|
[2025/04/30 10:18:17 098850] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098854] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098860] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1247412|
[2025/04/30 10:18:17 098869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098877] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1248591|
[2025/04/30 10:18:17 098886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098894] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1249770|
[2025/04/30 10:18:17 098903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 098907] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 098911] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36620|min_srtt:36620|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 098916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1250949|
[2025/04/30 10:18:17 098920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 098924] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 098928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 098932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 098937] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1171|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 098941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 098948] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 098953] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1250|
[2025/04/30 10:18:17 098988] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1250|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44400|now:1746008297098961|stream_id:0|stream_offset:1103574|
[2025/04/30 10:18:17 098994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1250|origin_pktnum:1171|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 098999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44400|applimit:0|
[2025/04/30 10:18:17 099003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 099019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297162745|now:1746008297099003|interv:63742|
[2025/04/30 10:18:17 099023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297162745|now:1746008297099003|interval:63742|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45600|
[2025/04/30 10:18:17 099033] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1195536|
[2025/04/30 10:18:17 099042] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 099046] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1251|
[2025/04/30 10:18:17 099069] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1251|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297099052|stream_id:0|stream_offset:1195536|
[2025/04/30 10:18:17 099075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1251|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 099079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 099084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 099103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297162836|now:1746008297099083|interv:63753|
[2025/04/30 10:18:17 099107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297162836|now:1746008297099083|interval:63753|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46800|
[2025/04/30 10:18:17 099116] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1196715|
[2025/04/30 10:18:17 099125] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 099129] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1252|
[2025/04/30 10:18:17 099150] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297099134|stream_id:0|stream_offset:1196715|
[2025/04/30 10:18:17 099155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1252|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 099160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 099164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 099180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297162918|now:1746008297099164|interv:63754|
[2025/04/30 10:18:17 099184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297162918|now:1746008297099164|interval:63754|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48000|
[2025/04/30 10:18:17 099192] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1197894|
[2025/04/30 10:18:17 099201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 099205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1253|
[2025/04/30 10:18:17 099229] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1253|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297099214|stream_id:0|stream_offset:1197894|
[2025/04/30 10:18:17 099234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1253|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 099239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 099243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 099259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297162998|now:1746008297099243|interv:63755|
[2025/04/30 10:18:17 099263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297162998|now:1746008297099243|interval:63755|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:49200|
[2025/04/30 10:18:17 099273] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1199073|
[2025/04/30 10:18:17 099284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 099288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1254|
[2025/04/30 10:18:17 099312] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1254|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297099293|stream_id:0|stream_offset:1199073|
[2025/04/30 10:18:17 099321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1254|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 099328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 099335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 099360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297163077|now:1746008297099335|interv:63742|
[2025/04/30 10:18:17 099372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297163077|now:1746008297099335|interval:63742|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:50400|
[2025/04/30 10:18:17 099386] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1200252|
[2025/04/30 10:18:17 099400] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 099407] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1255|
[2025/04/30 10:18:17 099446] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297099417|stream_id:0|stream_offset:1200252|
[2025/04/30 10:18:17 099456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1255|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 099463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 099470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 099494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297163201|now:1746008297099469|interv:63732|
[2025/04/30 10:18:17 099500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297163201|now:1746008297099469|interval:63732|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:51600|
[2025/04/30 10:18:17 099513] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1201431|
[2025/04/30 10:18:17 099522] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 099529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1256|
[2025/04/30 10:18:17 099586] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008297099540|stream_id:0|stream_offset:1201431|
[2025/04/30 10:18:17 099598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1256|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 099612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 099618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 099639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297163324|now:1746008297099618|interv:63706|
[2025/04/30 10:18:17 099642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297163324|now:1746008297099618|interval:63706|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:52800|
[2025/04/30 10:18:17 099652] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1202610|
[2025/04/30 10:18:17 099661] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 099665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1257|
[2025/04/30 10:18:17 099694] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297099672|stream_id:0|stream_offset:1202610|
[2025/04/30 10:18:17 099699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1257|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 099704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 099708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36620|rtt_var:541|pto_duration:38784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 099724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297163456|now:1746008297099708|interv:63748|
[2025/04/30 10:18:17 099728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297163456|now:1746008297099708|interval:63748|pto_count:0|srtt:36620
[2025/04/30 10:18:17 099732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:54000|
[2025/04/30 10:18:17 099740] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 099745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 099749] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 099753] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297100753|now:1746008297099753|interv:1000|
[2025/04/30 10:18:17 099757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 099761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 099765] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297098909|
[2025/04/30 10:18:17 099772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297098909|
[2025/04/30 10:18:17 099778] [debug] |xqc_engine_wakeup_after|wakeup:1746008297098909|now:1746008297099778|diff:18446744073709550747|
[2025/04/30 10:18:17 099785] [debug] |xqc_engine_main_logic|END|now:1746008297098093|
[2025/04/30 10:18:17 099796] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297099796|
[2025/04/30 10:18:17 099804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 099812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:510|
[2025/04/30 10:18:17 099818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:511|
[2025/04/30 10:18:17 099826] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:511|
[2025/04/30 10:18:17 099832] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 099839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1213|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1213|
[2025/04/30 10:18:17 099847] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1127295|prior_time:1746008297059936|is_app_limited:0|send_elapse:38092|ack_elapse:39860|ctl_first_sent_time:1746008297061736|lagest_ack_time:1746008297099796|curr_delivered:1174102|
[2025/04/30 10:18:17 099854] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297061736|
[2025/04/30 10:18:17 099861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:804||sndq_packets_used_bytes:0|sndq_packets_free:982|
[2025/04/30 10:18:17 099867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1214|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1214|
[2025/04/30 10:18:17 099875] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1129695|prior_time:1746008297061905|is_app_limited:0|send_elapse:36638|ack_elapse:37891|ctl_first_sent_time:1746008297062224|lagest_ack_time:1746008297099796|curr_delivered:1175302|
[2025/04/30 10:18:17 099882] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297062224|
[2025/04/30 10:18:17 099888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:983|
[2025/04/30 10:18:17 099901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36620|rttvar:541|minrtt:30742|latest_rtt:37572|ack_delay:72|
[2025/04/30 10:18:17 099908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36730|rttvar:626|minrtt:30742|latest_rtt:37572|ack_delay:72|
[2025/04/30 10:18:17 099915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1214|lost_pn:1211|thresh:3|
[2025/04/30 10:18:17 099922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 099928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 099935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36730|rtt_var:626|pto_duration:39234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 099941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 099948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 099952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 099956] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297163906|now:1746008297099934|interv:63972|
[2025/04/30 10:18:17 099960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297163906|now:1746008297099934|interval:63972|pto_count:0|srtt:36730
[2025/04/30 10:18:17 099965] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36638, ack_elapse 37891, delivered 45607|rate 1203636|lost 214|
[2025/04/30 10:18:17 099969] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203636) in round 24|
[2025/04/30 10:18:17 099974] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 099978] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 099982] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297062224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 099986] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297062224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 099991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:51600|srtt:36730|latest_rtt:37572|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 099997] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:511|largest:511|pns:2|
[2025/04/30 10:18:17 100002] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:511|frame:ACK |recv_time:1746008297099796|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 100006] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417099796|now:1746008297099796|interv:120000000|
[2025/04/30 10:18:17 100014] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417099796|now:1746008297099796|interv:120000000|
[2025/04/30 10:18:17 100018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297098909|pq_index:0|
[2025/04/30 10:18:17 100023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297098093|
[2025/04/30 10:18:17 100027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297100027|
[2025/04/30 10:18:17 100032] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297100031|
[2025/04/30 10:18:17 100036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297098909|now:1746008297100031|
[2025/04/30 10:18:17 100040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 100044] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297098909|now:1746008297100031|
[2025/04/30 10:18:17 100048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 100054] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:511|ack_delay:26144|first_ack_range:25|largest_pkt_recv_time:1746008297073909|
[2025/04/30 10:18:17 100058] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:511|low:486|pkt_pns:2|
[2025/04/30 10:18:17 100062] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:498|frame_largest_recv:511|
[2025/04/30 10:18:17 100067] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 100072] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36730|min_srtt:36730|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 100076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1250949|
[2025/04/30 10:18:17 100081] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36730|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 100085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 100090] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36730|min_srtt:36730|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 100094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1252128|
[2025/04/30 10:18:17 100099] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36730|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 100103] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 100107] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36730|min_srtt:36730|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 100112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1253307|
[2025/04/30 10:18:17 100118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 100122] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 100126] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 100130] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 100135] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 100139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:51600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 100144] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 100147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 100151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297100753|
[2025/04/30 10:18:17 100156] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297100753|
[2025/04/30 10:18:17 100160] [debug] |xqc_engine_wakeup_after|wakeup:1746008297100753|now:1746008297100159|diff:594|
[2025/04/30 10:18:17 100164] [debug] |xqc_engine_main_logic|END|now:1746008297100031|
[2025/04/30 10:18:17 100170] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297100169|
[2025/04/30 10:18:17 100173] [debug] |xqc_engine_wakeup_after|wakeup:1746008297100753|now:1746008297100173|diff:580|
[2025/04/30 10:18:17 100177] [debug] |xqc_engine_main_logic|END|now:1746008297100169|
[2025/04/30 10:18:17 101246] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297101246|
[2025/04/30 10:18:17 101256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297100753|pq_index:0|
[2025/04/30 10:18:17 101261] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297100031|
[2025/04/30 10:18:17 101266] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297101265|
[2025/04/30 10:18:17 101271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297100753|now:1746008297101265|
[2025/04/30 10:18:17 101275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297100753|now:1746008297101265|
[2025/04/30 10:18:17 101279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 101285] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36730|min_srtt:36730|path_bw:1213780|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 101289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1253307|
[2025/04/30 10:18:17 101294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 101303] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 101306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 101312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 101320] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 101326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:51600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 101333] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 101340] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1258|
[2025/04/30 10:18:17 101384] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1258|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51600|now:1746008297101349|stream_id:0|stream_offset:1203789|
[2025/04/30 10:18:17 101393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1258|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 101401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 101408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36730|rtt_var:626|pto_duration:39234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 101414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 101420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 101426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 101432] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297165583|now:1746008297101407|interv:64176|
[2025/04/30 10:18:17 101438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297165583|now:1746008297101407|interval:64176|pto_count:0|srtt:36730
[2025/04/30 10:18:17 101446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:52807|
[2025/04/30 10:18:17 101453] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 101459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1204968|
[2025/04/30 10:18:17 101466] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 101473] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1259|
[2025/04/30 10:18:17 101512] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1259|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297101484|stream_id:0|stream_offset:1204968|
[2025/04/30 10:18:17 101528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1259|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 101536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 101542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36730|rtt_var:626|pto_duration:39234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 101562] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 101568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 101574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 101579] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297165718|now:1746008297101542|interv:64176|
[2025/04/30 10:18:17 101585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297165718|now:1746008297101542|interval:64176|pto_count:0|srtt:36730
[2025/04/30 10:18:17 101592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:54007|
[2025/04/30 10:18:17 101600] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 101604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1206147|
[2025/04/30 10:18:17 101609] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 101613] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297102613|now:1746008297101613|interv:1000|
[2025/04/30 10:18:17 101617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 101621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 101625] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297102613|
[2025/04/30 10:18:17 101629] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297102613|
[2025/04/30 10:18:17 101634] [debug] |xqc_engine_wakeup_after|wakeup:1746008297102613|now:1746008297101633|diff:980|
[2025/04/30 10:18:17 101638] [debug] |xqc_engine_main_logic|END|now:1746008297101265|
[2025/04/30 10:18:17 101777] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297101776|
[2025/04/30 10:18:17 101787] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 101796] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:511|
[2025/04/30 10:18:17 101801] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:512|
[2025/04/30 10:18:17 101810] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:512|
[2025/04/30 10:18:17 101817] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 101824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1215|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1216|path_largest_ack:1215|
[2025/04/30 10:18:17 101837] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1129695|prior_time:1746008297061905|is_app_limited:0|send_elapse:36755|ack_elapse:39871|ctl_first_sent_time:1746008297062341|lagest_ack_time:1746008297101776|curr_delivered:1176502|
[2025/04/30 10:18:17 101845] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297062341|
[2025/04/30 10:18:17 101852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:802||sndq_packets_used_bytes:0|sndq_packets_free:984|
[2025/04/30 10:18:17 101859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1216|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1216|path_largest_ack:1216|
[2025/04/30 10:18:17 101865] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1132095|prior_time:1746008297063903|is_app_limited:0|send_elapse:37839|ack_elapse:37873|ctl_first_sent_time:1746008297065458|lagest_ack_time:1746008297101776|curr_delivered:1177702|
[2025/04/30 10:18:17 101873] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297065458|
[2025/04/30 10:18:17 101879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:985|
[2025/04/30 10:18:17 101886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36730|rttvar:626|minrtt:30742|latest_rtt:36318|ack_delay:64|
[2025/04/30 10:18:17 101893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36670|rttvar:589|minrtt:30742|latest_rtt:36318|ack_delay:64|
[2025/04/30 10:18:17 101899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1216|lost_pn:1213|thresh:3|
[2025/04/30 10:18:17 101905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 101913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 101919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36670|rtt_var:589|pto_duration:39026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 101925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 101929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 101933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 101937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297165510|now:1746008297101918|interv:63592|
[2025/04/30 10:18:17 101941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297165510|now:1746008297101918|interval:63592|pto_count:0|srtt:36670
[2025/04/30 10:18:17 101945] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37839, ack_elapse 37873, delivered 45607|rate 1204208|lost 214|
[2025/04/30 10:18:17 101950] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204208) in round 24|
[2025/04/30 10:18:17 101954] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 101958] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 101966] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297065458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 101971] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297065458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 101976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:51607|srtt:36670|latest_rtt:36318|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 101982] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:512|largest:512|pns:2|
[2025/04/30 10:18:17 101986] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:512|frame:ACK |recv_time:1746008297101776|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 101991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417101776|now:1746008297101776|interv:120000000|
[2025/04/30 10:18:17 101995] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417101776|now:1746008297101776|interv:120000000|
[2025/04/30 10:18:17 101999] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297102613|pq_index:0|
[2025/04/30 10:18:17 102004] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297101265|
[2025/04/30 10:18:17 102008] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297102008|
[2025/04/30 10:18:17 102013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297102012|
[2025/04/30 10:18:17 102019] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36670|min_srtt:36670|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 102023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1253307|
[2025/04/30 10:18:17 102028] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36670|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 102032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 102037] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36670|min_srtt:36670|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 102041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1254486|
[2025/04/30 10:18:17 102045] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36670|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 102052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 102057] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36670|min_srtt:36670|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 102061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1255665|
[2025/04/30 10:18:17 102065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 102069] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 102073] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 102078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 102082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 102087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1206147|
[2025/04/30 10:18:17 102091] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 102095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 102099] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297102613|
[2025/04/30 10:18:17 102103] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297102613|
[2025/04/30 10:18:17 102107] [debug] |xqc_engine_wakeup_after|wakeup:1746008297102613|now:1746008297102107|diff:506|
[2025/04/30 10:18:17 102111] [debug] |xqc_engine_main_logic|END|now:1746008297102012|
[2025/04/30 10:18:17 102117] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297102117|
[2025/04/30 10:18:17 102121] [debug] |xqc_engine_wakeup_after|wakeup:1746008297102613|now:1746008297102120|diff:493|
[2025/04/30 10:18:17 102124] [debug] |xqc_engine_main_logic|END|now:1746008297102117|
[2025/04/30 10:18:17 103193] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297103193|
[2025/04/30 10:18:17 103202] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297102613|pq_index:0|
[2025/04/30 10:18:17 103207] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297102012|
[2025/04/30 10:18:17 103212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297103211|
[2025/04/30 10:18:17 103217] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297102613|now:1746008297103211|
[2025/04/30 10:18:17 103221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297102613|now:1746008297103211|
[2025/04/30 10:18:17 103225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 103230] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36670|min_srtt:36670|path_bw:1213780|loss_rate:2.08|path_pto:0|
[2025/04/30 10:18:17 103239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1255665|
[2025/04/30 10:18:17 103244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 103248] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 103252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 103257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 103261] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 103265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1206147|
[2025/04/30 10:18:17 103270] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 103274] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1260|
[2025/04/30 10:18:17 103313] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297103282|stream_id:0|stream_offset:1206147|
[2025/04/30 10:18:17 103322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 103330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 103336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36670|rtt_var:589|pto_duration:39026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 103344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 103350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 103357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 103363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297167308|now:1746008297103336|interv:63972|
[2025/04/30 10:18:17 103369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297167308|now:1746008297103336|interval:63972|pto_count:0|srtt:36670
[2025/04/30 10:18:17 103376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:52807|
[2025/04/30 10:18:17 103383] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 103389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1207326|
[2025/04/30 10:18:17 103403] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 103409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297104409|now:1746008297103409|interv:1000|
[2025/04/30 10:18:17 103415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 103421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 103427] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297104409|
[2025/04/30 10:18:17 103433] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297104409|
[2025/04/30 10:18:17 103439] [debug] |xqc_engine_wakeup_after|wakeup:1746008297104409|now:1746008297103439|diff:970|
[2025/04/30 10:18:17 103445] [debug] |xqc_engine_main_logic|END|now:1746008297103211|
[2025/04/30 10:18:17 103780] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297103779|
[2025/04/30 10:18:17 103790] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 103800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:512|
[2025/04/30 10:18:17 103804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:513|
[2025/04/30 10:18:17 103810] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:513|
[2025/04/30 10:18:17 103816] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 103823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1217|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1218|path_largest_ack:1217|
[2025/04/30 10:18:17 103831] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1132095|prior_time:1746008297063903|is_app_limited:0|send_elapse:38000|ack_elapse:39876|ctl_first_sent_time:1746008297065619|lagest_ack_time:1746008297103779|curr_delivered:1178902|
[2025/04/30 10:18:17 103838] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297065619|
[2025/04/30 10:18:17 103846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:800||sndq_packets_used_bytes:0|sndq_packets_free:986|
[2025/04/30 10:18:17 103851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1218|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1218|path_largest_ack:1218|
[2025/04/30 10:18:17 103856] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1134495|prior_time:1746008297065915|is_app_limited:0|send_elapse:36622|ack_elapse:37864|ctl_first_sent_time:1746008297066285|lagest_ack_time:1746008297103779|curr_delivered:1180102|
[2025/04/30 10:18:17 103862] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297066285|
[2025/04/30 10:18:17 103869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:799||sndq_packets_used_bytes:0|sndq_packets_free:987|
[2025/04/30 10:18:17 103874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36670|rttvar:589|minrtt:30742|latest_rtt:37494|ack_delay:64|
[2025/04/30 10:18:17 103881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36765|rttvar:632|minrtt:30742|latest_rtt:37494|ack_delay:64|
[2025/04/30 10:18:17 103886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1218|lost_pn:1215|thresh:3|
[2025/04/30 10:18:17 103898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 103904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 103911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36765|rtt_var:632|pto_duration:39293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 103916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 103920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 103924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 103928] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297167575|now:1746008297103910|interv:63665|
[2025/04/30 10:18:17 103932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297167575|now:1746008297103910|interval:63665|pto_count:0|srtt:36765
[2025/04/30 10:18:17 103937] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36622, ack_elapse 37864, delivered 45607|rate 1204495|lost 214|
[2025/04/30 10:18:17 103941] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204495) in round 24|
[2025/04/30 10:18:17 103946] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 103950] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 103954] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297066285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 103958] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297066285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 103963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:50407|srtt:36765|latest_rtt:37494|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 103969] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:513|largest:513|pns:2|
[2025/04/30 10:18:17 103973] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:513|frame:ACK |recv_time:1746008297103779|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 103978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417103779|now:1746008297103779|interv:120000000|
[2025/04/30 10:18:17 103982] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417103779|now:1746008297103779|interv:120000000|
[2025/04/30 10:18:17 103986] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297104409|pq_index:0|
[2025/04/30 10:18:17 103991] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297103211|
[2025/04/30 10:18:17 103995] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297103995|
[2025/04/30 10:18:17 104003] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297104002|
[2025/04/30 10:18:17 104009] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36765|min_srtt:36765|path_bw:1213780|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:17 104013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1255665|
[2025/04/30 10:18:17 104018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 104023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 104027] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36765|min_srtt:36765|path_bw:1213780|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:17 104032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1256844|
[2025/04/30 10:18:17 104036] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 104041] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 104045] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36765|min_srtt:36765|path_bw:1213780|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:17 104049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1258023|
[2025/04/30 10:18:17 104053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 104057] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 104061] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 104065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 104070] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 104074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1207326|
[2025/04/30 10:18:17 104079] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 104082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 104087] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297104409|
[2025/04/30 10:18:17 104094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297104409|
[2025/04/30 10:18:17 104098] [debug] |xqc_engine_wakeup_after|wakeup:1746008297104409|now:1746008297104098|diff:311|
[2025/04/30 10:18:17 104102] [debug] |xqc_engine_main_logic|END|now:1746008297104002|
[2025/04/30 10:18:17 104108] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297104108|
[2025/04/30 10:18:17 104112] [debug] |xqc_engine_wakeup_after|wakeup:1746008297104409|now:1746008297104112|diff:297|
[2025/04/30 10:18:17 104115] [debug] |xqc_engine_main_logic|END|now:1746008297104108|
[2025/04/30 10:18:17 105186] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297105185|
[2025/04/30 10:18:17 105195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297104409|pq_index:0|
[2025/04/30 10:18:17 105200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297104002|
[2025/04/30 10:18:17 105205] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297105204|
[2025/04/30 10:18:17 105209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297104409|now:1746008297105204|
[2025/04/30 10:18:17 105214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297104409|now:1746008297105204|
[2025/04/30 10:18:17 105218] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 105223] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36765|min_srtt:36765|path_bw:1213780|loss_rate:2.06|path_pto:0|
[2025/04/30 10:18:17 105228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1258023|
[2025/04/30 10:18:17 105232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 105236] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 105240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 105244] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 105249] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 105253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1207326|
[2025/04/30 10:18:17 105258] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 105262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1261|
[2025/04/30 10:18:17 105300] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297105270|stream_id:0|stream_offset:1207326|
[2025/04/30 10:18:17 105310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1261|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 105324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 105331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36765|rtt_var:632|pto_duration:39293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 105338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 105343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 105350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 105356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297169563|now:1746008297105330|interv:64233|
[2025/04/30 10:18:17 105362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297169563|now:1746008297105330|interval:64233|pto_count:0|srtt:36765
[2025/04/30 10:18:17 105369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:51607|
[2025/04/30 10:18:17 105377] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 105383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1208505|
[2025/04/30 10:18:17 105390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 105397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1262|
[2025/04/30 10:18:17 105438] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1262|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297105407|stream_id:0|stream_offset:1208505|
[2025/04/30 10:18:17 105447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1262|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 105454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 105461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36765|rtt_var:632|pto_duration:39293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 105468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 105474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 105481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 105487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297169700|now:1746008297105460|interv:64240|
[2025/04/30 10:18:17 105493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297169700|now:1746008297105460|interval:64240|pto_count:0|srtt:36765
[2025/04/30 10:18:17 105501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:52807|
[2025/04/30 10:18:17 105515] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 105520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1209684|
[2025/04/30 10:18:17 105525] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1006|
[2025/04/30 10:18:17 105529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297106534|now:1746008297105528|interv:1006|
[2025/04/30 10:18:17 105533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1006|
[2025/04/30 10:18:17 105536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 105541] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297106534|
[2025/04/30 10:18:17 105545] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297106534|
[2025/04/30 10:18:17 105569] [debug] |xqc_engine_wakeup_after|wakeup:1746008297106534|now:1746008297105569|diff:965|
[2025/04/30 10:18:17 105576] [debug] |xqc_engine_main_logic|END|now:1746008297105204|
[2025/04/30 10:18:17 105748] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297105747|
[2025/04/30 10:18:17 105757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 105765] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:513|
[2025/04/30 10:18:17 105771] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:514|
[2025/04/30 10:18:17 105778] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:514|
[2025/04/30 10:18:17 105785] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 105793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1219|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1220|path_largest_ack:1219|
[2025/04/30 10:18:17 105800] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1134495|prior_time:1746008297065915|is_app_limited:0|send_elapse:36717|ack_elapse:39832|ctl_first_sent_time:1746008297066380|lagest_ack_time:1746008297105747|curr_delivered:1181302|
[2025/04/30 10:18:17 105808] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297066380|
[2025/04/30 10:18:17 105815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:798||sndq_packets_used_bytes:0|sndq_packets_free:988|
[2025/04/30 10:18:17 105821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1220|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1220|path_largest_ack:1220|
[2025/04/30 10:18:17 105827] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1136895|prior_time:1746008297067910|is_app_limited:0|send_elapse:36614|ack_elapse:37837|ctl_first_sent_time:1746008297068245|lagest_ack_time:1746008297105747|curr_delivered:1182502|
[2025/04/30 10:18:17 105834] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297068245|
[2025/04/30 10:18:17 105840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:797||sndq_packets_used_bytes:0|sndq_packets_free:989|
[2025/04/30 10:18:17 105846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36765|rttvar:632|minrtt:30742|latest_rtt:37502|ack_delay:72|
[2025/04/30 10:18:17 105856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36848|rttvar:640|minrtt:30742|latest_rtt:37502|ack_delay:72|
[2025/04/30 10:18:17 105863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1220|lost_pn:1217|thresh:3|
[2025/04/30 10:18:17 105870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 105877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 105883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36848|rtt_var:640|pto_duration:39408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 105890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 105896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 105903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 105909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297169815|now:1746008297105882|interv:63933|
[2025/04/30 10:18:17 105913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297169815|now:1746008297105882|interval:63933|pto_count:0|srtt:36848
[2025/04/30 10:18:17 105918] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36614, ack_elapse 37837, delivered 45607|rate 1205354|lost 214|
[2025/04/30 10:18:17 105922] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205354) in round 24|
[2025/04/30 10:18:17 105927] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 105931] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 105935] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297068245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 105939] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297068245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 105944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:50407|srtt:36848|latest_rtt:37502|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 105950] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:514|largest:514|pns:2|
[2025/04/30 10:18:17 105954] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:514|frame:ACK |recv_time:1746008297105747|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 105959] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417105747|now:1746008297105747|interv:120000000|
[2025/04/30 10:18:17 105963] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417105747|now:1746008297105747|interv:120000000|
[2025/04/30 10:18:17 105971] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297106534|pq_index:0|
[2025/04/30 10:18:17 105975] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297105204|
[2025/04/30 10:18:17 105979] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297105979|
[2025/04/30 10:18:17 105984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297105983|
[2025/04/30 10:18:17 105990] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36848|min_srtt:36848|path_bw:1213780|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:17 105995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1258023|
[2025/04/30 10:18:17 105999] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36848|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 106004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 106008] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36848|min_srtt:36848|path_bw:1213780|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:17 106012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1259202|
[2025/04/30 10:18:17 106017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36848|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 106021] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 106025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36848|min_srtt:36848|path_bw:1213780|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:17 106029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1260381|
[2025/04/30 10:18:17 106034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 106038] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 106042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 106046] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 106050] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 106054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1209684|
[2025/04/30 10:18:17 106061] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 106065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 106069] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297106534|
[2025/04/30 10:18:17 106073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297106534|
[2025/04/30 10:18:17 106077] [debug] |xqc_engine_wakeup_after|wakeup:1746008297106534|now:1746008297106077|diff:457|
[2025/04/30 10:18:17 106081] [debug] |xqc_engine_main_logic|END|now:1746008297105983|
[2025/04/30 10:18:17 106087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297106087|
[2025/04/30 10:18:17 106092] [debug] |xqc_engine_wakeup_after|wakeup:1746008297106534|now:1746008297106092|diff:442|
[2025/04/30 10:18:17 106095] [debug] |xqc_engine_main_logic|END|now:1746008297106087|
[2025/04/30 10:18:17 107164] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297107164|
[2025/04/30 10:18:17 107174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297106534|pq_index:0|
[2025/04/30 10:18:17 107179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297105983|
[2025/04/30 10:18:17 107184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297107183|
[2025/04/30 10:18:17 107188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297106534|now:1746008297107183|
[2025/04/30 10:18:17 107193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297106534|now:1746008297107183|
[2025/04/30 10:18:17 107197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 107202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36848|min_srtt:36848|path_bw:1213780|loss_rate:2.02|path_pto:0|
[2025/04/30 10:18:17 107207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1260381|
[2025/04/30 10:18:17 107211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 107215] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 107219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 107223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 107228] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 107232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1209684|
[2025/04/30 10:18:17 107237] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 107241] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1263|
[2025/04/30 10:18:17 107287] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1263|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297107255|stream_id:0|stream_offset:1209684|
[2025/04/30 10:18:17 107297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1263|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 107304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 107310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36848|rtt_var:640|pto_duration:39408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 107317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 107323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 107329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 107335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297171663|now:1746008297107310|interv:64353|
[2025/04/30 10:18:17 107341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297171663|now:1746008297107310|interval:64353|pto_count:0|srtt:36848
[2025/04/30 10:18:17 107348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:51607|
[2025/04/30 10:18:17 107355] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 107361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1210863|
[2025/04/30 10:18:17 107369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 107375] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297108375|now:1746008297107375|interv:1000|
[2025/04/30 10:18:17 107381] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 107387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 107394] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297108375|
[2025/04/30 10:18:17 107400] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297108375|
[2025/04/30 10:18:17 107406] [debug] |xqc_engine_wakeup_after|wakeup:1746008297108375|now:1746008297107406|diff:969|
[2025/04/30 10:18:17 107413] [debug] |xqc_engine_main_logic|END|now:1746008297107183|
[2025/04/30 10:18:17 107833] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297107832|
[2025/04/30 10:18:17 107844] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 107853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:514|
[2025/04/30 10:18:17 107859] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:515|
[2025/04/30 10:18:17 107867] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:515|
[2025/04/30 10:18:17 107873] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 107888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1221|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1222|path_largest_ack:1221|
[2025/04/30 10:18:17 107895] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1136895|prior_time:1746008297067910|is_app_limited:0|send_elapse:36708|ack_elapse:39922|ctl_first_sent_time:1746008297068339|lagest_ack_time:1746008297107832|curr_delivered:1183702|
[2025/04/30 10:18:17 107901] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297068339|
[2025/04/30 10:18:17 107909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:796||sndq_packets_used_bytes:0|sndq_packets_free:990|
[2025/04/30 10:18:17 107917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1222|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1222|path_largest_ack:1222|
[2025/04/30 10:18:17 107924] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1139295|prior_time:1746008297069909|is_app_limited:0|send_elapse:36607|ack_elapse:37923|ctl_first_sent_time:1746008297070248|lagest_ack_time:1746008297107832|curr_delivered:1184902|
[2025/04/30 10:18:17 107930] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297070248|
[2025/04/30 10:18:17 107937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:795||sndq_packets_used_bytes:0|sndq_packets_free:991|
[2025/04/30 10:18:17 107944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36848|rttvar:640|minrtt:30742|latest_rtt:37584|ack_delay:56|
[2025/04/30 10:18:17 107950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:36933|rttvar:650|minrtt:30742|latest_rtt:37584|ack_delay:56|
[2025/04/30 10:18:17 107957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1222|lost_pn:1219|thresh:3|
[2025/04/30 10:18:17 107962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 107966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 107970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36933|rtt_var:650|pto_duration:39533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 107975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 107979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 107982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 107986] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297171788|now:1746008297107970|interv:63818|
[2025/04/30 10:18:17 107992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297171788|now:1746008297107970|interval:63818|pto_count:0|srtt:36933
[2025/04/30 10:18:17 107999] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36607, ack_elapse 37923, delivered 45607|rate 1202621|lost 214|
[2025/04/30 10:18:17 108007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202621) in round 24|
[2025/04/30 10:18:17 108019] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 108023] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 108027] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297070248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 108032] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297070248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 108036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:49207|srtt:36933|latest_rtt:37584|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 108042] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:515|largest:515|pns:2|
[2025/04/30 10:18:17 108047] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:515|frame:ACK |recv_time:1746008297107832|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 108052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417107832|now:1746008297107832|interv:120000000|
[2025/04/30 10:18:17 108056] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417107832|now:1746008297107832|interv:120000000|
[2025/04/30 10:18:17 108060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297108375|pq_index:0|
[2025/04/30 10:18:17 108064] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297107183|
[2025/04/30 10:18:17 108068] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297108068|
[2025/04/30 10:18:17 108073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297108072|
[2025/04/30 10:18:17 108080] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36933|min_srtt:36933|path_bw:1213780|loss_rate:2.00|path_pto:0|
[2025/04/30 10:18:17 108089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1260381|
[2025/04/30 10:18:17 108096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36933|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 108103] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 108107] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36933|min_srtt:36933|path_bw:1213780|loss_rate:2.00|path_pto:0|
[2025/04/30 10:18:17 108112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1261560|
[2025/04/30 10:18:17 108123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36933|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 108128] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 108132] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36933|min_srtt:36933|path_bw:1213780|loss_rate:2.00|path_pto:0|
[2025/04/30 10:18:17 108136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1262739|
[2025/04/30 10:18:17 108141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 108145] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 108149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 108153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 108158] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 108163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1210863|
[2025/04/30 10:18:17 108170] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 108177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 108183] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297108375|
[2025/04/30 10:18:17 108187] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297108375|
[2025/04/30 10:18:17 108191] [debug] |xqc_engine_wakeup_after|wakeup:1746008297108375|now:1746008297108191|diff:184|
[2025/04/30 10:18:17 108196] [debug] |xqc_engine_main_logic|END|now:1746008297108072|
[2025/04/30 10:18:17 108201] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297108201|
[2025/04/30 10:18:17 108205] [debug] |xqc_engine_wakeup_after|wakeup:1746008297108375|now:1746008297108205|diff:170|
[2025/04/30 10:18:17 108209] [debug] |xqc_engine_main_logic|END|now:1746008297108201|
[2025/04/30 10:18:17 109285] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297109285|
[2025/04/30 10:18:17 109303] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297108375|pq_index:0|
[2025/04/30 10:18:17 109309] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297108072|
[2025/04/30 10:18:17 109317] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297109315|
[2025/04/30 10:18:17 109324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297108375|now:1746008297109315|
[2025/04/30 10:18:17 109330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297108375|now:1746008297109315|
[2025/04/30 10:18:17 109342] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 109349] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:36933|min_srtt:36933|path_bw:1213780|loss_rate:2.00|path_pto:0|
[2025/04/30 10:18:17 109356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1262739|
[2025/04/30 10:18:17 109362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 109368] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 109374] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 109381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 109388] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 109394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1210863|
[2025/04/30 10:18:17 109401] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 109407] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1264|
[2025/04/30 10:18:17 109450] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297109417|stream_id:0|stream_offset:1210863|
[2025/04/30 10:18:17 109458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1264|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 109464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 109470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36933|rtt_var:650|pto_duration:39533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 109476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 109482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 109487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 109493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297173950|now:1746008297109470|interv:64480|
[2025/04/30 10:18:17 109499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297173950|now:1746008297109470|interval:64480|pto_count:0|srtt:36933
[2025/04/30 10:18:17 109506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:50407|
[2025/04/30 10:18:17 109514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 109526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1212042|
[2025/04/30 10:18:17 109532] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 109538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1265|
[2025/04/30 10:18:17 109593] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297109547|stream_id:0|stream_offset:1212042|
[2025/04/30 10:18:17 109604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1265|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 109611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 109616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:36933|rtt_var:650|pto_duration:39533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 109621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 109625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 109629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 109633] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297174080|now:1746008297109616|interv:64464|
[2025/04/30 10:18:17 109637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297174080|now:1746008297109616|interval:64464|pto_count:0|srtt:36933
[2025/04/30 10:18:17 109641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:51607|
[2025/04/30 10:18:17 109646] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 109651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1213221|
[2025/04/30 10:18:17 109655] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 109659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297110659|now:1746008297109659|interv:1000|
[2025/04/30 10:18:17 109663] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 109668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 109674] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297110659|
[2025/04/30 10:18:17 109681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297110659|
[2025/04/30 10:18:17 109688] [debug] |xqc_engine_wakeup_after|wakeup:1746008297110659|now:1746008297109687|diff:972|
[2025/04/30 10:18:17 109694] [debug] |xqc_engine_main_logic|END|now:1746008297109315|
[2025/04/30 10:18:17 109808] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297109807|
[2025/04/30 10:18:17 109817] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 109834] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:515|
[2025/04/30 10:18:17 109840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:516|
[2025/04/30 10:18:17 109848] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:516|
[2025/04/30 10:18:17 109855] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 109862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1223|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1223|
[2025/04/30 10:18:17 109869] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1139295|prior_time:1746008297069909|is_app_limited:0|send_elapse:36721|ack_elapse:39898|ctl_first_sent_time:1746008297070362|lagest_ack_time:1746008297109807|curr_delivered:1186102|
[2025/04/30 10:18:17 109876] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297070362|
[2025/04/30 10:18:17 109883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:794||sndq_packets_used_bytes:0|sndq_packets_free:992|
[2025/04/30 10:18:17 109891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1224|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1224|
[2025/04/30 10:18:17 109897] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1141695|prior_time:1746008297071901|is_app_limited:0|send_elapse:36553|ack_elapse:37906|ctl_first_sent_time:1746008297072220|lagest_ack_time:1746008297109807|curr_delivered:1187302|
[2025/04/30 10:18:17 109905] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297072220|
[2025/04/30 10:18:17 109912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:993|
[2025/04/30 10:18:17 109918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:36933|rttvar:650|minrtt:30742|latest_rtt:37587|ack_delay:72|
[2025/04/30 10:18:17 109925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37006|rttvar:633|minrtt:30742|latest_rtt:37587|ack_delay:72|
[2025/04/30 10:18:17 109932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1224|lost_pn:1221|thresh:3|
[2025/04/30 10:18:17 109938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 109942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 109946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:633|pto_duration:39538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 109950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 109954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 109958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 109962] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297174085|now:1746008297109946|interv:64139|
[2025/04/30 10:18:17 109966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297174085|now:1746008297109946|interval:64139|pto_count:0|srtt:37006
[2025/04/30 10:18:17 109975] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36553, ack_elapse 37906, delivered 45607|rate 1203160|lost 214|
[2025/04/30 10:18:17 109980] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203160) in round 24|
[2025/04/30 10:18:17 109984] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 109988] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 109992] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297072220|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 109997] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297072220|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 110001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:49207|srtt:37006|latest_rtt:37587|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 110007] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:516|largest:516|pns:2|
[2025/04/30 10:18:17 110012] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:516|frame:ACK |recv_time:1746008297109807|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 110016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417109807|now:1746008297109807|interv:120000000|
[2025/04/30 10:18:17 110021] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417109807|now:1746008297109807|interv:120000000|
[2025/04/30 10:18:17 110024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297110659|pq_index:0|
[2025/04/30 10:18:17 110029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297109315|
[2025/04/30 10:18:17 110033] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297110033|
[2025/04/30 10:18:17 110038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297110037|
[2025/04/30 10:18:17 110044] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 110048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1262739|
[2025/04/30 10:18:17 110053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37006|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 110058] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 110065] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 110069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1263918|
[2025/04/30 10:18:17 110074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37006|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 110078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 110082] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 110088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1265097|
[2025/04/30 10:18:17 110092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 110096] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 110100] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 110104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 110108] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 110113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1213221|
[2025/04/30 10:18:17 110117] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 110121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 110125] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297110659|
[2025/04/30 10:18:17 110129] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297110659|
[2025/04/30 10:18:17 110133] [debug] |xqc_engine_wakeup_after|wakeup:1746008297110659|now:1746008297110133|diff:526|
[2025/04/30 10:18:17 110137] [debug] |xqc_engine_main_logic|END|now:1746008297110037|
[2025/04/30 10:18:17 110143] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297110143|
[2025/04/30 10:18:17 110147] [debug] |xqc_engine_wakeup_after|wakeup:1746008297110659|now:1746008297110147|diff:512|
[2025/04/30 10:18:17 110151] [debug] |xqc_engine_main_logic|END|now:1746008297110143|
[2025/04/30 10:18:17 111220] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297111220|
[2025/04/30 10:18:17 111230] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297110659|pq_index:0|
[2025/04/30 10:18:17 111235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297110037|
[2025/04/30 10:18:17 111240] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297111239|
[2025/04/30 10:18:17 111250] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297110659|now:1746008297111239|
[2025/04/30 10:18:17 111254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297110659|now:1746008297111239|
[2025/04/30 10:18:17 111258] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 111263] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1213780|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 111269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1265097|
[2025/04/30 10:18:17 111277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 111284] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 111290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 111297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 111302] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 111309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1213221|
[2025/04/30 10:18:17 111316] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 111323] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1266|
[2025/04/30 10:18:17 111367] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297111333|stream_id:0|stream_offset:1213221|
[2025/04/30 10:18:17 111375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1266|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 111381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 111388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:633|pto_duration:39538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 111394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 111400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 111405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 111411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297175871|now:1746008297111387|interv:64484|
[2025/04/30 10:18:17 111417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297175871|now:1746008297111387|interval:64484|pto_count:0|srtt:37006
[2025/04/30 10:18:17 111432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:50407|
[2025/04/30 10:18:17 111439] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 111445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1214400|
[2025/04/30 10:18:17 111452] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 111457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297112457|now:1746008297111457|interv:1000|
[2025/04/30 10:18:17 111463] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 111469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 111474] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297112457|
[2025/04/30 10:18:17 111480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297112457|
[2025/04/30 10:18:17 111486] [debug] |xqc_engine_wakeup_after|wakeup:1746008297112457|now:1746008297111486|diff:971|
[2025/04/30 10:18:17 111492] [debug] |xqc_engine_main_logic|END|now:1746008297111239|
[2025/04/30 10:18:17 111812] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297111811|
[2025/04/30 10:18:17 111826] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 111835] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:516|
[2025/04/30 10:18:17 111841] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:517|
[2025/04/30 10:18:17 111849] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:517|
[2025/04/30 10:18:17 111856] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 111864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1225|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1226|path_largest_ack:1225|
[2025/04/30 10:18:17 111871] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1141695|prior_time:1746008297071901|is_app_limited:0|send_elapse:36646|ack_elapse:39910|ctl_first_sent_time:1746008297072313|lagest_ack_time:1746008297111811|curr_delivered:1188502|
[2025/04/30 10:18:17 111878] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297072313|
[2025/04/30 10:18:17 111885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:792||sndq_packets_used_bytes:0|sndq_packets_free:994|
[2025/04/30 10:18:17 111893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1226|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1226|path_largest_ack:1226|
[2025/04/30 10:18:17 111899] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1144095|prior_time:1746008297073909|is_app_limited:0|send_elapse:36632|ack_elapse:37902|ctl_first_sent_time:1746008297074248|lagest_ack_time:1746008297111811|curr_delivered:1189702|
[2025/04/30 10:18:17 111907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297074248|
[2025/04/30 10:18:17 111921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:791||sndq_packets_used_bytes:0|sndq_packets_free:995|
[2025/04/30 10:18:17 111928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37006|rttvar:633|minrtt:30742|latest_rtt:37563|ack_delay:64|
[2025/04/30 10:18:17 111934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37068|rttvar:598|minrtt:30742|latest_rtt:37563|ack_delay:64|
[2025/04/30 10:18:17 111941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1226|lost_pn:1223|thresh:3|
[2025/04/30 10:18:17 111948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 111954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 111960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37068|rtt_var:598|pto_duration:39460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 111965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 111969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 111973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 111977] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297175793|now:1746008297111960|interv:63833|
[2025/04/30 10:18:17 111981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297175793|now:1746008297111960|interval:63833|pto_count:0|srtt:37068
[2025/04/30 10:18:17 111986] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36632, ack_elapse 37902, delivered 45607|rate 1203287|lost 214|
[2025/04/30 10:18:17 111990] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203287) in round 24|
[2025/04/30 10:18:17 111995] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 111999] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 112003] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297074248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 112007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297074248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 112012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:48007|srtt:37068|latest_rtt:37563|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 112018] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:517|largest:517|pns:2|
[2025/04/30 10:18:17 112022] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:517|frame:ACK |recv_time:1746008297111811|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 112031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417111811|now:1746008297111811|interv:120000000|
[2025/04/30 10:18:17 112035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417111811|now:1746008297111811|interv:120000000|
[2025/04/30 10:18:17 112039] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297112457|pq_index:0|
[2025/04/30 10:18:17 112043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297111239|
[2025/04/30 10:18:17 112047] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297112047|
[2025/04/30 10:18:17 112052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297112051|
[2025/04/30 10:18:17 112058] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37068|min_srtt:37068|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:17 112063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1265097|
[2025/04/30 10:18:17 112067] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37068|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 112072] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 112077] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37068|min_srtt:37068|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:17 112081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1266276|
[2025/04/30 10:18:17 112085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37068|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 112090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 112094] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37068|min_srtt:37068|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:17 112098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 112102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 112106] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 112110] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 112114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 112119] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 112126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1214400|
[2025/04/30 10:18:17 112130] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 112134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 112138] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297112457|
[2025/04/30 10:18:17 112142] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297112457|
[2025/04/30 10:18:17 112146] [debug] |xqc_engine_wakeup_after|wakeup:1746008297112457|now:1746008297112146|diff:311|
[2025/04/30 10:18:17 112151] [debug] |xqc_engine_main_logic|END|now:1746008297112051|
[2025/04/30 10:18:17 112156] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297112156|
[2025/04/30 10:18:17 112160] [debug] |xqc_engine_wakeup_after|wakeup:1746008297112457|now:1746008297112160|diff:297|
[2025/04/30 10:18:17 112164] [debug] |xqc_engine_main_logic|END|now:1746008297112156|
[2025/04/30 10:18:17 113231] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297113231|
[2025/04/30 10:18:17 113242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297112457|pq_index:0|
[2025/04/30 10:18:17 113246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297112051|
[2025/04/30 10:18:17 113251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297113250|
[2025/04/30 10:18:17 113256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297112457|now:1746008297113250|
[2025/04/30 10:18:17 113260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297112457|now:1746008297113250|
[2025/04/30 10:18:17 113264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 113273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37068|min_srtt:37068|path_bw:1213780|loss_rate:1.94|path_pto:0|
[2025/04/30 10:18:17 113280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 113288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 113294] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 113299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 113306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 113313] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 113320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1214400|
[2025/04/30 10:18:17 113334] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 113340] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1267|
[2025/04/30 10:18:17 113407] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1267|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297113352|stream_id:0|stream_offset:1214400|
[2025/04/30 10:18:17 113414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1267|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 113421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 113427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37068|rtt_var:598|pto_duration:39460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 113433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 113439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 113444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 113449] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297177812|now:1746008297113427|interv:64385|
[2025/04/30 10:18:17 113455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297177812|now:1746008297113427|interval:64385|pto_count:0|srtt:37068
[2025/04/30 10:18:17 113461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:49207|
[2025/04/30 10:18:17 113468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 113474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1215579|
[2025/04/30 10:18:17 113480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 113487] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1268|
[2025/04/30 10:18:17 113521] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1268|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297113497|stream_id:0|stream_offset:1215579|
[2025/04/30 10:18:17 113528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1268|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 113534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 113540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37068|rtt_var:598|pto_duration:39460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 113546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 113573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 113585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 113592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297177957|now:1746008297113540|interv:64417|
[2025/04/30 10:18:17 113597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297177957|now:1746008297113540|interval:64417|pto_count:0|srtt:37068
[2025/04/30 10:18:17 113601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:50407|
[2025/04/30 10:18:17 113606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 113610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1216758|
[2025/04/30 10:18:17 113615] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 113619] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297114619|now:1746008297113619|interv:1000|
[2025/04/30 10:18:17 113623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 113627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 113631] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297114619|
[2025/04/30 10:18:17 113635] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297114619|
[2025/04/30 10:18:17 113639] [debug] |xqc_engine_wakeup_after|wakeup:1746008297114619|now:1746008297113639|diff:980|
[2025/04/30 10:18:17 113644] [debug] |xqc_engine_main_logic|END|now:1746008297113250|
[2025/04/30 10:18:17 114712] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297114712|
[2025/04/30 10:18:17 114722] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297114619|pq_index:0|
[2025/04/30 10:18:17 114727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297113250|
[2025/04/30 10:18:17 114732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297114731|
[2025/04/30 10:18:17 114736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297114619|now:1746008297114731|
[2025/04/30 10:18:17 114741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297114619|now:1746008297114731|
[2025/04/30 10:18:17 114745] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 114752] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37068|min_srtt:37068|path_bw:1213780|loss_rate:1.90|path_pto:0|
[2025/04/30 10:18:17 114760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 114768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 114774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 114778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 114789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 114796] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 114803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1216758|
[2025/04/30 10:18:17 114811] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 114817] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1269|
[2025/04/30 10:18:17 114863] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1269|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297114828|stream_id:0|stream_offset:1216758|
[2025/04/30 10:18:17 114873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1269|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 114880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 114887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37068|rtt_var:598|pto_duration:39460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 114895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 114901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 114907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 114913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297179288|now:1746008297114887|interv:64401|
[2025/04/30 10:18:17 114919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297179288|now:1746008297114887|interval:64401|pto_count:0|srtt:37068
[2025/04/30 10:18:17 114926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:51607|
[2025/04/30 10:18:17 114934] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 114939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1217937|
[2025/04/30 10:18:17 114944] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 114948] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297115948|now:1746008297114948|interv:1000|
[2025/04/30 10:18:17 114952] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 114956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 114960] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297115948|
[2025/04/30 10:18:17 114964] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297115948|
[2025/04/30 10:18:17 114973] [debug] |xqc_engine_wakeup_after|wakeup:1746008297115948|now:1746008297114973|diff:975|
[2025/04/30 10:18:17 114977] [debug] |xqc_engine_main_logic|END|now:1746008297114731|
[2025/04/30 10:18:17 114988] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297114987|
[2025/04/30 10:18:17 114993] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 114999] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:517|
[2025/04/30 10:18:17 115003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:518|
[2025/04/30 10:18:17 115008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:518|
[2025/04/30 10:18:17 115013] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 115018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1227|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1229|path_largest_ack:1227|
[2025/04/30 10:18:17 115022] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1144095|prior_time:1746008297073909|is_app_limited:0|send_elapse:36727|ack_elapse:41078|ctl_first_sent_time:1746008297074343|lagest_ack_time:1746008297114987|curr_delivered:1190902|
[2025/04/30 10:18:17 115027] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297074343|
[2025/04/30 10:18:17 115032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:790||sndq_packets_used_bytes:0|sndq_packets_free:996|
[2025/04/30 10:18:17 115036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1229|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1229|path_largest_ack:1229|
[2025/04/30 10:18:17 115041] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1146495|prior_time:1746008297075893|is_app_limited:0|send_elapse:36703|ack_elapse:39094|ctl_first_sent_time:1746008297076312|lagest_ack_time:1746008297114987|curr_delivered:1192102|
[2025/04/30 10:18:17 115045] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297076312|
[2025/04/30 10:18:17 115049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:997|
[2025/04/30 10:18:17 115053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37068|rttvar:598|minrtt:30742|latest_rtt:38675|ack_delay:72|
[2025/04/30 10:18:17 115058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37260|rttvar:832|minrtt:30742|latest_rtt:38675|ack_delay:72|
[2025/04/30 10:18:17 115062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1229|lost_pn:1226|thresh:3|
[2025/04/30 10:18:17 115066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 115070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 115074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297119724|now:1746008297115074|interval:4650|
[2025/04/30 10:18:17 115079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297119724|now:1746008297115074|interv:4650|
[2025/04/30 10:18:17 115086] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36703, ack_elapse 39094, delivered 45607|rate 1166598|lost 214|
[2025/04/30 10:18:17 115091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166598) in round 24|
[2025/04/30 10:18:17 115095] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 115100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 115104] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297076312|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 115108] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297076312|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 115113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:49207|srtt:37260|latest_rtt:38675|min_rtt:30742|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 115119] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:518|largest:518|pns:2|
[2025/04/30 10:18:17 115123] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:518|frame:ACK |recv_time:1746008297114987|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 115128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417114987|now:1746008297114987|interv:120000000|
[2025/04/30 10:18:17 115132] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417114987|now:1746008297114987|interv:120000000|
[2025/04/30 10:18:17 115136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297115948|pq_index:0|
[2025/04/30 10:18:17 115140] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297114731|
[2025/04/30 10:18:17 115144] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297115144|
[2025/04/30 10:18:17 115149] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297115148|
[2025/04/30 10:18:17 115155] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37260|min_srtt:37260|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 115160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 115164] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37260|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 115169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 115173] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37260|min_srtt:37260|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 115181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1268634|
[2025/04/30 10:18:17 115185] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37260|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 115189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 115194] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37260|min_srtt:37260|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 115198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 115202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 115206] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 115210] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 115214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 115219] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 115223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1217937|
[2025/04/30 10:18:17 115227] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 115231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 115235] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297115948|
[2025/04/30 10:18:17 115239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297115948|
[2025/04/30 10:18:17 115243] [debug] |xqc_engine_wakeup_after|wakeup:1746008297115948|now:1746008297115243|diff:705|
[2025/04/30 10:18:17 115248] [debug] |xqc_engine_main_logic|END|now:1746008297115148|
[2025/04/30 10:18:17 115254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297115254|
[2025/04/30 10:18:17 115260] [debug] |xqc_engine_wakeup_after|wakeup:1746008297115948|now:1746008297115260|diff:688|
[2025/04/30 10:18:17 115267] [debug] |xqc_engine_main_logic|END|now:1746008297115254|
[2025/04/30 10:18:17 116342] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297116341|
[2025/04/30 10:18:17 116357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297115948|pq_index:0|
[2025/04/30 10:18:17 116364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297115148|
[2025/04/30 10:18:17 116372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297116370|
[2025/04/30 10:18:17 116387] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297115948|now:1746008297116370|
[2025/04/30 10:18:17 116393] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297115948|now:1746008297116370|
[2025/04/30 10:18:17 116399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 116407] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37260|min_srtt:37260|path_bw:1213780|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 116415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 116422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 116429] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 116435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 116442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 116447] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 116451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1217937|
[2025/04/30 10:18:17 116456] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 116461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1270|
[2025/04/30 10:18:17 116501] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1270|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297116469|stream_id:0|stream_offset:1217937|
[2025/04/30 10:18:17 116511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1270|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 116518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 116525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297119724|now:1746008297116525|interval:3199|
[2025/04/30 10:18:17 116532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297119724|now:1746008297116525|interv:3199|
[2025/04/30 10:18:17 116539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:50407|
[2025/04/30 10:18:17 116547] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 116572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1219116|
[2025/04/30 10:18:17 116579] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 116585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297117585|now:1746008297116585|interv:1000|
[2025/04/30 10:18:17 116601] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 116605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 116609] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297117585|
[2025/04/30 10:18:17 116613] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297117585|
[2025/04/30 10:18:17 116617] [debug] |xqc_engine_wakeup_after|wakeup:1746008297117585|now:1746008297116617|diff:968|
[2025/04/30 10:18:17 116622] [debug] |xqc_engine_main_logic|END|now:1746008297116370|
[2025/04/30 10:18:17 116735] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297116733|
[2025/04/30 10:18:17 116746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 116755] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:518|
[2025/04/30 10:18:17 116761] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:519|
[2025/04/30 10:18:17 116770] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:519|
[2025/04/30 10:18:17 116777] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 116785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1230|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1231|path_largest_ack:1230|
[2025/04/30 10:18:17 116792] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1148895|prior_time:1746008297077879|is_app_limited:0|send_elapse:36688|ack_elapse:38854|ctl_first_sent_time:1746008297078200|lagest_ack_time:1746008297116733|curr_delivered:1193302|
[2025/04/30 10:18:17 116799] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297078200|
[2025/04/30 10:18:17 116807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:788||sndq_packets_used_bytes:0|sndq_packets_free:998|
[2025/04/30 10:18:17 116814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1231|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1231|path_largest_ack:1231|
[2025/04/30 10:18:17 116820] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1148895|prior_time:1746008297077879|is_app_limited:0|send_elapse:36688|ack_elapse:38854|ctl_first_sent_time:1746008297078200|lagest_ack_time:1746008297116733|curr_delivered:1194502|
[2025/04/30 10:18:17 116827] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297078296|
[2025/04/30 10:18:17 116833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:999|
[2025/04/30 10:18:17 116840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37260|rttvar:832|minrtt:30742|latest_rtt:38437|ack_delay:64|
[2025/04/30 10:18:17 116847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37399|rttvar:902|minrtt:30742|latest_rtt:38437|ack_delay:64|
[2025/04/30 10:18:17 116854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1231|lost_pn:1228|thresh:3|
[2025/04/30 10:18:17 116861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 116876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1228|lost_pn:1228|po_sent_time:1746008297076215|lost_send_time:1746008297073492|loss_delay:43241|frame:STREAM |repair:128|
[2025/04/30 10:18:17 116882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297076215u|
[2025/04/30 10:18:17 116888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 116895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37399|rtt_var:902|pto_duration:41007|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 116902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 116908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 116913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 116917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297182476|now:1746008297116894|interv:65582|
[2025/04/30 10:18:17 116922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297182476|now:1746008297116894|interval:65582|pto_count:0|srtt:37399
[2025/04/30 10:18:17 116926] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36688, ack_elapse 38854, delivered 45607|rate 1173804|lost 215|
[2025/04/30 10:18:17 116931] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173804) in round 24|
[2025/04/30 10:18:17 116935] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 116939] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 116943] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:1|acked:2400|po_sent_time:1746008297078296|recovery:1|recovery_start:1746008297116888|packet_conservation:0|next_round_delivered:1172902|
[2025/04/30 10:18:17 116948] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:1|acked:2400|po_sent_time:1746008297078296|recovery:1|recovery_start:1746008297116888|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 116952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:46807|srtt:37399|latest_rtt:38437|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297116888|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 116959] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:519|largest:519|pns:2|
[2025/04/30 10:18:17 116963] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:519|frame:ACK |recv_time:1746008297116733|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 116968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417116733|now:1746008297116733|interv:120000000|
[2025/04/30 10:18:17 116972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417116733|now:1746008297116733|interv:120000000|
[2025/04/30 10:18:17 116976] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297117585|pq_index:0|
[2025/04/30 10:18:17 116984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297116370|
[2025/04/30 10:18:17 116988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297116988|
[2025/04/30 10:18:17 116993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297116992|
[2025/04/30 10:18:17 116999] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37399|min_srtt:37399|path_bw:1213780|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:17 117003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 117008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 117012] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 117016] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 117020] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 117024] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37399|min_srtt:37399|path_bw:1213780|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:17 117029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 117033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 117037] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 117041] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 117045] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 117049] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 117054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1219116|
[2025/04/30 10:18:17 117058] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 117062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 117066] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297117585|
[2025/04/30 10:18:17 117070] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297117585|
[2025/04/30 10:18:17 117074] [debug] |xqc_engine_wakeup_after|wakeup:1746008297117585|now:1746008297117074|diff:511|
[2025/04/30 10:18:17 117079] [debug] |xqc_engine_main_logic|END|now:1746008297116992|
[2025/04/30 10:18:17 117087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297117087|
[2025/04/30 10:18:17 117091] [debug] |xqc_engine_wakeup_after|wakeup:1746008297117585|now:1746008297117091|diff:494|
[2025/04/30 10:18:17 117094] [debug] |xqc_engine_main_logic|END|now:1746008297117087|
[2025/04/30 10:18:17 118165] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297118165|
[2025/04/30 10:18:17 118175] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297117585|pq_index:0|
[2025/04/30 10:18:17 118179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297116992|
[2025/04/30 10:18:17 118185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297118184|
[2025/04/30 10:18:17 118189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297117585|now:1746008297118184|
[2025/04/30 10:18:17 118194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297117585|now:1746008297118184|
[2025/04/30 10:18:17 118198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 118203] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37399|min_srtt:37399|path_bw:1213780|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:17 118208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 118212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 118216] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 118220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 118224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 118229] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37399|min_srtt:37399|path_bw:1213780|loss_rate:1.87|path_pto:0|
[2025/04/30 10:18:17 118233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 118237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 118241] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 118246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 118253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 118260] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 118267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1219116|
[2025/04/30 10:18:17 118279] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 118286] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1271|
[2025/04/30 10:18:17 118331] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297118297|stream_id:0|stream_offset:1219116|
[2025/04/30 10:18:17 118339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1271|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 118345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 118351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37399|rtt_var:902|pto_duration:41007|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 118357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 118363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 118368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 118373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297184304|now:1746008297118351|interv:65953|
[2025/04/30 10:18:17 118379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297184304|now:1746008297118351|interval:65953|pto_count:0|srtt:37399
[2025/04/30 10:18:17 118386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 118392] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 118398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1220295|
[2025/04/30 10:18:17 118404] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 118410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297119409|now:1746008297118409|interv:1000|
[2025/04/30 10:18:17 118415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 118420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 118426] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297119409|
[2025/04/30 10:18:17 118432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297119409|
[2025/04/30 10:18:17 118437] [debug] |xqc_engine_wakeup_after|wakeup:1746008297119409|now:1746008297118437|diff:972|
[2025/04/30 10:18:17 118444] [debug] |xqc_engine_main_logic|END|now:1746008297118184|
[2025/04/30 10:18:17 118779] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297118778|
[2025/04/30 10:18:17 118793] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 118802] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:519|
[2025/04/30 10:18:17 118815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:520|
[2025/04/30 10:18:17 118824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:520|
[2025/04/30 10:18:17 118831] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 118839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1232|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1233|path_largest_ack:1232|
[2025/04/30 10:18:17 118846] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1151295|prior_time:1746008297079880|is_app_limited:0|send_elapse:36643|ack_elapse:38898|ctl_first_sent_time:1746008297080188|lagest_ack_time:1746008297118778|curr_delivered:1195702|
[2025/04/30 10:18:17 118854] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297080188|
[2025/04/30 10:18:17 118861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:999|
[2025/04/30 10:18:17 118867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1233|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1233|path_largest_ack:1233|
[2025/04/30 10:18:17 118874] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1151295|prior_time:1746008297079880|is_app_limited:0|send_elapse:36643|ack_elapse:38898|ctl_first_sent_time:1746008297080188|lagest_ack_time:1746008297118778|curr_delivered:1196902|
[2025/04/30 10:18:17 118882] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297080283|
[2025/04/30 10:18:17 118888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:786||sndq_packets_used_bytes:0|sndq_packets_free:1000|
[2025/04/30 10:18:17 118895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37399|rttvar:902|minrtt:30742|latest_rtt:38495|ack_delay:72|
[2025/04/30 10:18:17 118902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37527|rttvar:933|minrtt:30742|latest_rtt:38495|ack_delay:72|
[2025/04/30 10:18:17 118909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1233|lost_pn:1230|thresh:3|
[2025/04/30 10:18:17 118915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 118921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 118927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 118934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37527|rtt_var:933|pto_duration:41259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 118939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 118943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 118947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 118951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297184556|now:1746008297118934|interv:65622|
[2025/04/30 10:18:17 118960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297184556|now:1746008297118934|interval:65622|pto_count:0|srtt:37527
[2025/04/30 10:18:17 118965] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36643, ack_elapse 38898, delivered 45607|rate 1172476|lost 215|
[2025/04/30 10:18:17 118970] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172476) in round 24|
[2025/04/30 10:18:17 118974] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 118978] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 118982] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297080283|recovery:1|recovery_start:1746008297116888|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 118987] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297080283|recovery:1|recovery_start:1746008297116888|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 118991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:37527|latest_rtt:38495|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297116888|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 118997] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 119001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297143778|now:1746008297118778|interv:25000|
[2025/04/30 10:18:17 119007] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297118778|max_ack_delay:25000|
[2025/04/30 10:18:17 119012] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:520|largest:520|pns:2|
[2025/04/30 10:18:17 119016] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:520|frame:PING ACK |recv_time:1746008297118778|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 119021] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417118778|now:1746008297118778|interv:120000000|
[2025/04/30 10:18:17 119025] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417118778|now:1746008297118778|interv:120000000|
[2025/04/30 10:18:17 119029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297119409|pq_index:0|
[2025/04/30 10:18:17 119033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297118184|
[2025/04/30 10:18:17 119037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297119037|
[2025/04/30 10:18:17 119042] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297119041|
[2025/04/30 10:18:17 119048] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37527|min_srtt:37527|path_bw:1213780|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:17 119055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 119060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 119064] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 119067] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 119072] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 119076] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37527|min_srtt:37527|path_bw:1213780|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:17 119080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 119085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 119088] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 119092] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 119096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 119102] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 119106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1220295|
[2025/04/30 10:18:17 119110] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 119114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 119118] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297119409|
[2025/04/30 10:18:17 119122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297119409|
[2025/04/30 10:18:17 119126] [debug] |xqc_engine_wakeup_after|wakeup:1746008297119409|now:1746008297119126|diff:283|
[2025/04/30 10:18:17 119131] [debug] |xqc_engine_main_logic|END|now:1746008297119041|
[2025/04/30 10:18:17 119136] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297119136|
[2025/04/30 10:18:17 119140] [debug] |xqc_engine_wakeup_after|wakeup:1746008297119409|now:1746008297119140|diff:269|
[2025/04/30 10:18:17 119144] [debug] |xqc_engine_main_logic|END|now:1746008297119136|
[2025/04/30 10:18:17 120216] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297120216|
[2025/04/30 10:18:17 120226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297119409|pq_index:0|
[2025/04/30 10:18:17 120230] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297119041|
[2025/04/30 10:18:17 120235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297120234|
[2025/04/30 10:18:17 120247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297119409|now:1746008297120234|
[2025/04/30 10:18:17 120254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297119409|now:1746008297120234|
[2025/04/30 10:18:17 120260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 120268] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37527|min_srtt:37527|path_bw:1213780|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:17 120274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 120281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 120288] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 120293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 120300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 120306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37527|min_srtt:37527|path_bw:1213780|loss_rate:1.85|path_pto:0|
[2025/04/30 10:18:17 120312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 120318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 120324] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 120329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 120335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 120341] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 120347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1220295|
[2025/04/30 10:18:17 120353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 120359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1272|
[2025/04/30 10:18:17 120430] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297120370|stream_id:0|stream_offset:1220295|
[2025/04/30 10:18:17 120438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 120449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 120454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37527|rtt_var:933|pto_duration:41259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 120461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 120466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 120472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 120478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297186629|now:1746008297120454|interv:66175|
[2025/04/30 10:18:17 120483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297186629|now:1746008297120454|interval:66175|pto_count:0|srtt:37527
[2025/04/30 10:18:17 120489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 120496] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 120502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1221474|
[2025/04/30 10:18:17 120508] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 120514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1273|
[2025/04/30 10:18:17 120569] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297120523|stream_id:0|stream_offset:1221474|
[2025/04/30 10:18:17 120577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1273|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 120583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 120589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37527|rtt_var:933|pto_duration:41259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 120595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 120600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 120605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 120611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297186782|now:1746008297120589|interv:66193|
[2025/04/30 10:18:17 120617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297186782|now:1746008297120589|interval:66193|pto_count:0|srtt:37527
[2025/04/30 10:18:17 120623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 120629] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 120638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1222653|
[2025/04/30 10:18:17 120645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 120650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297121650|now:1746008297120650|interv:1000|
[2025/04/30 10:18:17 120656] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 120661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 120666] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297121650|
[2025/04/30 10:18:17 120672] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297121650|
[2025/04/30 10:18:17 120678] [debug] |xqc_engine_wakeup_after|wakeup:1746008297121650|now:1746008297120677|diff:973|
[2025/04/30 10:18:17 120684] [debug] |xqc_engine_main_logic|END|now:1746008297120234|
[2025/04/30 10:18:17 120749] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297120748|
[2025/04/30 10:18:17 120756] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 120764] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:520|
[2025/04/30 10:18:17 120769] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:521|
[2025/04/30 10:18:17 120777] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:521|
[2025/04/30 10:18:17 120783] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 120789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1234|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1235|path_largest_ack:1234|
[2025/04/30 10:18:17 120796] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1153695|prior_time:1746008297081878|is_app_limited:0|send_elapse:36634|ack_elapse:38870|ctl_first_sent_time:1746008297082211|lagest_ack_time:1746008297120748|curr_delivered:1198102|
[2025/04/30 10:18:17 120802] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297082211|
[2025/04/30 10:18:17 120809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:1001|
[2025/04/30 10:18:17 120815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1235|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1235|path_largest_ack:1235|
[2025/04/30 10:18:17 120821] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45607|prior_delivered:1153695|prior_time:1746008297081878|is_app_limited:0|send_elapse:36634|ack_elapse:38870|ctl_first_sent_time:1746008297082211|lagest_ack_time:1746008297120748|curr_delivered:1199302|
[2025/04/30 10:18:17 120827] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297082310|
[2025/04/30 10:18:17 120832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:784||sndq_packets_used_bytes:0|sndq_packets_free:1002|
[2025/04/30 10:18:17 120838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37527|rttvar:933|minrtt:30742|latest_rtt:38438|ack_delay:72|
[2025/04/30 10:18:17 120848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37632|rttvar:909|minrtt:30742|latest_rtt:38438|ack_delay:72|
[2025/04/30 10:18:17 120853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1235|lost_pn:1232|thresh:3|
[2025/04/30 10:18:17 120859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 120865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 120871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 120876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37632|rtt_var:909|pto_duration:41268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 120883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 120888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 120894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 120899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297186791|now:1746008297120876|interv:65915|
[2025/04/30 10:18:17 120905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297186791|now:1746008297120876|interval:65915|pto_count:0|srtt:37632
[2025/04/30 10:18:17 120911] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36634, ack_elapse 38870, delivered 45607|rate 1173321|lost 215|
[2025/04/30 10:18:17 120917] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173321) in round 24|
[2025/04/30 10:18:17 120923] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 120929] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 120934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297082310|recovery:1|recovery_start:1746008297116888|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 120940] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297082310|recovery:1|recovery_start:1746008297116888|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 120946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:37632|latest_rtt:38438|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297116888|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 120954] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:521|largest:521|pns:2|
[2025/04/30 10:18:17 120961] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:521|frame:ACK |recv_time:1746008297120748|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 120968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417120748|now:1746008297120748|interv:120000000|
[2025/04/30 10:18:17 120977] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417120748|now:1746008297120748|interv:120000000|
[2025/04/30 10:18:17 120983] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297121650|pq_index:0|
[2025/04/30 10:18:17 120988] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297120234|
[2025/04/30 10:18:17 120994] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297120994|
[2025/04/30 10:18:17 121002] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297121000|
[2025/04/30 10:18:17 121010] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37632|min_srtt:37632|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 121017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 121023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 121028] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 121034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 121039] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 121045] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37632|min_srtt:37632|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 121051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 121057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 121063] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 121069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 121076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 121083] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 121087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1222653|
[2025/04/30 10:18:17 121092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 121095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 121100] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297121650|
[2025/04/30 10:18:17 121108] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297121650|
[2025/04/30 10:18:17 121112] [debug] |xqc_engine_wakeup_after|wakeup:1746008297121650|now:1746008297121112|diff:538|
[2025/04/30 10:18:17 121116] [debug] |xqc_engine_main_logic|END|now:1746008297121000|
[2025/04/30 10:18:17 121122] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297121122|
[2025/04/30 10:18:17 121126] [debug] |xqc_engine_wakeup_after|wakeup:1746008297121650|now:1746008297121126|diff:524|
[2025/04/30 10:18:17 121129] [debug] |xqc_engine_main_logic|END|now:1746008297121122|
[2025/04/30 10:18:17 122198] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297122198|
[2025/04/30 10:18:17 122208] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297121650|pq_index:0|
[2025/04/30 10:18:17 122213] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297121000|
[2025/04/30 10:18:17 122218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297122217|
[2025/04/30 10:18:17 122222] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297121650|now:1746008297122217|
[2025/04/30 10:18:17 122227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297121650|now:1746008297122217|
[2025/04/30 10:18:17 122231] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 122239] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37632|min_srtt:37632|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 122247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 122255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 122259] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 122265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 122272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 122278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37632|min_srtt:37632|path_bw:1213780|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 122285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 122291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 122296] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 122302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 122308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 122321] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 122326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1222653|
[2025/04/30 10:18:17 122332] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 122339] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1274|
[2025/04/30 10:18:17 122414] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1274|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297122349|stream_id:0|stream_offset:1222653|
[2025/04/30 10:18:17 122422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1274|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 122429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 122435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37632|rtt_var:909|pto_duration:41268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 122442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 122447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 122454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 122460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297188617|now:1746008297122435|interv:66182|
[2025/04/30 10:18:17 122466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297188617|now:1746008297122435|interval:66182|pto_count:0|srtt:37632
[2025/04/30 10:18:17 122473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 122480] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 122486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1223832|
[2025/04/30 10:18:17 122492] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 122498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1275|
[2025/04/30 10:18:17 122536] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1275|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297122508|stream_id:0|stream_offset:1223832|
[2025/04/30 10:18:17 122542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1275|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 122569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 122578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37632|rtt_var:909|pto_duration:41268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 122592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 122598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 122603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 122607] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297188776|now:1746008297122577|interv:66199|
[2025/04/30 10:18:17 122611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297188776|now:1746008297122577|interval:66199|pto_count:0|srtt:37632
[2025/04/30 10:18:17 122616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 122621] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 122625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1225011|
[2025/04/30 10:18:17 122630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1047|
[2025/04/30 10:18:17 122634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297123680|now:1746008297122633|interv:1047|
[2025/04/30 10:18:17 122638] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1047|
[2025/04/30 10:18:17 122642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 122649] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297123680|
[2025/04/30 10:18:17 122656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297123680|
[2025/04/30 10:18:17 122663] [debug] |xqc_engine_wakeup_after|wakeup:1746008297123680|now:1746008297122662|diff:1018|
[2025/04/30 10:18:17 122669] [debug] |xqc_engine_main_logic|END|now:1746008297122217|
[2025/04/30 10:18:17 122730] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297122729|
[2025/04/30 10:18:17 122740] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 122750] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:521|
[2025/04/30 10:18:17 122754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:522|
[2025/04/30 10:18:17 122760] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:522|
[2025/04/30 10:18:17 122764] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 122770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1237|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1237|path_largest_ack:1237|
[2025/04/30 10:18:17 122774] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46807|prior_delivered:1156095|prior_time:1746008297083897|is_app_limited:0|send_elapse:36808|ack_elapse:38832|ctl_first_sent_time:1746008297084309|lagest_ack_time:1746008297122729|curr_delivered:1200502|
[2025/04/30 10:18:17 122779] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297084309|
[2025/04/30 10:18:17 122784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:783||sndq_packets_used_bytes:0|sndq_packets_free:1003|
[2025/04/30 10:18:17 122798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37632|rttvar:909|minrtt:30742|latest_rtt:38420|ack_delay:72|
[2025/04/30 10:18:17 122803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37721|rttvar:861|minrtt:30742|latest_rtt:38420|ack_delay:72|
[2025/04/30 10:18:17 122826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1237|lost_pn:1234|thresh:3|
[2025/04/30 10:18:17 122835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 122842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 122848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 122854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297127435|now:1746008297122854|interval:4581|
[2025/04/30 10:18:17 122859] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297127435|now:1746008297122854|interv:4581|
[2025/04/30 10:18:17 122863] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36808, ack_elapse 38832, delivered 44407|rate 1143567|lost 215|
[2025/04/30 10:18:17 122868] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143567) in round 24|
[2025/04/30 10:18:17 122872] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 122876] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 122880] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:1200|po_sent_time:1746008297084309|recovery:1|recovery_start:1746008297116888|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 122885] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:1200|po_sent_time:1746008297084309|recovery:1|recovery_start:1746008297116888|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 122889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:46807|srtt:37721|latest_rtt:38420|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297116888|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 122896] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:522|largest:522|pns:2|
[2025/04/30 10:18:17 122900] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:522|frame:ACK |recv_time:1746008297122729|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 122905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417122729|now:1746008297122729|interv:120000000|
[2025/04/30 10:18:17 122909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417122729|now:1746008297122729|interv:120000000|
[2025/04/30 10:18:17 122913] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297123680|pq_index:0|
[2025/04/30 10:18:17 122922] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297122217|
[2025/04/30 10:18:17 122926] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297122926|
[2025/04/30 10:18:17 122931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297122930|
[2025/04/30 10:18:17 122937] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37721|min_srtt:37721|path_bw:1213780|loss_rate:1.79|path_pto:0|
[2025/04/30 10:18:17 122941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 122946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 122950] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 122954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 122958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 122962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37721|min_srtt:37721|path_bw:1213780|loss_rate:1.79|path_pto:0|
[2025/04/30 10:18:17 122967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 122971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 122975] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 122978] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 122983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 122987] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 122991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1225011|
[2025/04/30 10:18:17 122996] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 122999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 123003] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297123680|
[2025/04/30 10:18:17 123007] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297123680|
[2025/04/30 10:18:17 123011] [debug] |xqc_engine_wakeup_after|wakeup:1746008297123680|now:1746008297123011|diff:669|
[2025/04/30 10:18:17 123016] [debug] |xqc_engine_main_logic|END|now:1746008297122930|
[2025/04/30 10:18:17 123021] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297123021|
[2025/04/30 10:18:17 123028] [debug] |xqc_engine_wakeup_after|wakeup:1746008297123680|now:1746008297123028|diff:652|
[2025/04/30 10:18:17 123032] [debug] |xqc_engine_main_logic|END|now:1746008297123021|
[2025/04/30 10:18:17 124102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297124102|
[2025/04/30 10:18:17 124112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297123680|pq_index:0|
[2025/04/30 10:18:17 124117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297122930|
[2025/04/30 10:18:17 124122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297124121|
[2025/04/30 10:18:17 124127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297123680|now:1746008297124121|
[2025/04/30 10:18:17 124131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297123680|now:1746008297124121|
[2025/04/30 10:18:17 124135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 124140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37721|min_srtt:37721|path_bw:1213780|loss_rate:1.79|path_pto:0|
[2025/04/30 10:18:17 124145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 124150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 124154] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 124157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 124162] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 124166] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37721|min_srtt:37721|path_bw:1213780|loss_rate:1.79|path_pto:0|
[2025/04/30 10:18:17 124170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 124175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 124179] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 124182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 124194] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 124199] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 124203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1225011|
[2025/04/30 10:18:17 124214] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 124218] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1276|
[2025/04/30 10:18:17 124258] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297124227|stream_id:0|stream_offset:1225011|
[2025/04/30 10:18:17 124268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1276|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 124275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 124281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297127435|now:1746008297124281|interval:3154|
[2025/04/30 10:18:17 124288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297127435|now:1746008297124281|interv:3154|
[2025/04/30 10:18:17 124295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 124302] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 124308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1226190|
[2025/04/30 10:18:17 124314] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 124320] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297125320|now:1746008297124320|interv:1000|
[2025/04/30 10:18:17 124325] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 124331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 124336] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297125320|
[2025/04/30 10:18:17 124342] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297125320|
[2025/04/30 10:18:17 124348] [debug] |xqc_engine_wakeup_after|wakeup:1746008297125320|now:1746008297124347|diff:973|
[2025/04/30 10:18:17 124354] [debug] |xqc_engine_main_logic|END|now:1746008297124121|
[2025/04/30 10:18:17 124675] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297124673|
[2025/04/30 10:18:17 124688] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 124697] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:522|
[2025/04/30 10:18:17 124703] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:523|
[2025/04/30 10:18:17 124710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:523|
[2025/04/30 10:18:17 124717] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 124725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1238|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1239|path_largest_ack:1238|
[2025/04/30 10:18:17 124732] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1158502|prior_time:1746008297085985|is_app_limited:0|send_elapse:36719|ack_elapse:38688|ctl_first_sent_time:1746008297086330|lagest_ack_time:1746008297124673|curr_delivered:1201702|
[2025/04/30 10:18:17 124746] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297086330|
[2025/04/30 10:18:17 124752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:782||sndq_packets_used_bytes:0|sndq_packets_free:1004|
[2025/04/30 10:18:17 124756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1239|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1239|path_largest_ack:1239|
[2025/04/30 10:18:17 124762] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1158502|prior_time:1746008297085985|is_app_limited:0|send_elapse:36719|ack_elapse:38688|ctl_first_sent_time:1746008297086330|lagest_ack_time:1746008297124673|curr_delivered:1202902|
[2025/04/30 10:18:17 124769] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297086475|
[2025/04/30 10:18:17 124775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:781||sndq_packets_used_bytes:0|sndq_packets_free:1005|
[2025/04/30 10:18:17 124781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37721|rttvar:861|minrtt:30742|latest_rtt:38198|ack_delay:72|
[2025/04/30 10:18:17 124786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37771|rttvar:747|minrtt:30742|latest_rtt:38198|ack_delay:72|
[2025/04/30 10:18:17 124791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1239|lost_pn:1236|thresh:3|
[2025/04/30 10:18:17 124798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 124804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 124810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1236|lost_pn:1236|po_sent_time:1746008297084213|lost_send_time:1746008297081701|loss_delay:42972|frame:STREAM |repair:128|
[2025/04/30 10:18:17 124815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297084213u|
[2025/04/30 10:18:17 124819] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:104651|lost_count:2|send_count:105|pkt_num:1236|po_send_time:1746008297084213|srtt:37771|cwnd:49207|bw:1213780|conn_life:1102455|now:0|last_lost_time:1102455|
[2025/04/30 10:18:17 124824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 124828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37771|rtt_var:747|pto_duration:40759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 124833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 124837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 124841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 124845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297189986|now:1746008297124828|interv:65158|
[2025/04/30 10:18:17 124849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297189986|now:1746008297124828|interval:65158|pto_count:0|srtt:37771
[2025/04/30 10:18:17 124857] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36719, ack_elapse 38688, delivered 44400|rate 1147642|lost 216|
[2025/04/30 10:18:17 124862] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147642) in round 24|
[2025/04/30 10:18:17 124866] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 124870] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 124874] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:1|acked:2400|po_sent_time:1746008297086475|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 124879] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:1|acked:2400|po_sent_time:1746008297086475|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 124883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:44407|srtt:37771|latest_rtt:38198|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297124819|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 124889] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:523|largest:523|pns:2|
[2025/04/30 10:18:17 124894] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:523|frame:ACK |recv_time:1746008297124673|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 124899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417124673|now:1746008297124673|interv:120000000|
[2025/04/30 10:18:17 124903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417124673|now:1746008297124673|interv:120000000|
[2025/04/30 10:18:17 124907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297125320|pq_index:0|
[2025/04/30 10:18:17 124911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297124121|
[2025/04/30 10:18:17 124915] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297124915|
[2025/04/30 10:18:17 124921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297124919|
[2025/04/30 10:18:17 124927] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37771|min_srtt:37771|path_bw:1213780|loss_rate:1.77|path_pto:0|
[2025/04/30 10:18:17 124931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 124936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 124940] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 124944] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 124951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 124955] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37771|min_srtt:37771|path_bw:1213780|loss_rate:1.77|path_pto:0|
[2025/04/30 10:18:17 124960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 124964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 124968] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 124972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 124976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 124980] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 124985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1226190|
[2025/04/30 10:18:17 124989] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 124993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 124997] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297125320|
[2025/04/30 10:18:17 125001] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297125320|
[2025/04/30 10:18:17 125005] [debug] |xqc_engine_wakeup_after|wakeup:1746008297125320|now:1746008297125005|diff:315|
[2025/04/30 10:18:17 125010] [debug] |xqc_engine_main_logic|END|now:1746008297124919|
[2025/04/30 10:18:17 125015] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297125015|
[2025/04/30 10:18:17 125019] [debug] |xqc_engine_wakeup_after|wakeup:1746008297125320|now:1746008297125019|diff:301|
[2025/04/30 10:18:17 125023] [debug] |xqc_engine_main_logic|END|now:1746008297125015|
[2025/04/30 10:18:17 126092] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297126092|
[2025/04/30 10:18:17 126103] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297125320|pq_index:0|
[2025/04/30 10:18:17 126108] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297124919|
[2025/04/30 10:18:17 126113] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297126112|
[2025/04/30 10:18:17 126118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297125320|now:1746008297126112|
[2025/04/30 10:18:17 126122] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297125320|now:1746008297126112|
[2025/04/30 10:18:17 126126] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 126132] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37771|min_srtt:37771|path_bw:1213780|loss_rate:1.77|path_pto:0|
[2025/04/30 10:18:17 126142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 126147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 126151] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 126155] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 126159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 126163] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37771|min_srtt:37771|path_bw:1213780|loss_rate:1.77|path_pto:0|
[2025/04/30 10:18:17 126168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 126172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 126176] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 126181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 126188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 126196] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 126202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1226190|
[2025/04/30 10:18:17 126209] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 126217] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1277|
[2025/04/30 10:18:17 126265] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297126228|stream_id:0|stream_offset:1226190|
[2025/04/30 10:18:17 126276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1277|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 126283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 126290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37771|rtt_var:747|pto_duration:40759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 126297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 126303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 126316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 126322] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297191987|now:1746008297126290|interv:65697|
[2025/04/30 10:18:17 126329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297191987|now:1746008297126290|interval:65697|pto_count:0|srtt:37771
[2025/04/30 10:18:17 126337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:45607|
[2025/04/30 10:18:17 126344] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 126351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1227369|
[2025/04/30 10:18:17 126358] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 126364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1278|
[2025/04/30 10:18:17 126407] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1278|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297126374|stream_id:0|stream_offset:1227369|
[2025/04/30 10:18:17 126415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1278|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 126422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 126430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37771|rtt_var:747|pto_duration:40759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 126437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 126443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 126448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 126454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297192133|now:1746008297126429|interv:65704|
[2025/04/30 10:18:17 126459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297192133|now:1746008297126429|interval:65704|pto_count:0|srtt:37771
[2025/04/30 10:18:17 126466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 126473] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 126479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1228548|
[2025/04/30 10:18:17 126485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 126491] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1279|
[2025/04/30 10:18:17 126529] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1279|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297126501|stream_id:0|stream_offset:1228548|
[2025/04/30 10:18:17 126542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1279|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 126567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 126573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37771|rtt_var:747|pto_duration:40759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 126580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 126586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 126592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 126598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297192260|now:1746008297126573|interv:65687|
[2025/04/30 10:18:17 126604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297192260|now:1746008297126573|interval:65687|pto_count:0|srtt:37771
[2025/04/30 10:18:17 126611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 126617] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 126623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1229727|
[2025/04/30 10:18:17 126630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 126635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297127635|now:1746008297126635|interv:1000|
[2025/04/30 10:18:17 126640] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 126646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 126651] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297127635|
[2025/04/30 10:18:17 126658] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297127635|
[2025/04/30 10:18:17 126664] [debug] |xqc_engine_wakeup_after|wakeup:1746008297127635|now:1746008297126664|diff:971|
[2025/04/30 10:18:17 126671] [debug] |xqc_engine_main_logic|END|now:1746008297126112|
[2025/04/30 10:18:17 126695] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297126693|
[2025/04/30 10:18:17 126702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 126709] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:523|
[2025/04/30 10:18:17 126716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:524|
[2025/04/30 10:18:17 126724] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:524|
[2025/04/30 10:18:17 126731] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 126739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1240|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1241|path_largest_ack:1240|
[2025/04/30 10:18:17 126752] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1160902|prior_time:1746008297087873|is_app_limited:0|send_elapse:37906|ack_elapse:38820|ctl_first_sent_time:1746008297088183|lagest_ack_time:1746008297126693|curr_delivered:1204102|
[2025/04/30 10:18:17 126759] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297088183|
[2025/04/30 10:18:17 126766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:781||sndq_packets_used_bytes:0|sndq_packets_free:1005|
[2025/04/30 10:18:17 126773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1241|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1241|path_largest_ack:1241|
[2025/04/30 10:18:17 126780] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1160902|prior_time:1746008297087873|is_app_limited:0|send_elapse:37906|ack_elapse:38820|ctl_first_sent_time:1746008297088183|lagest_ack_time:1746008297126693|curr_delivered:1205302|
[2025/04/30 10:18:17 126785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297088290|
[2025/04/30 10:18:17 126790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:780||sndq_packets_used_bytes:0|sndq_packets_free:1006|
[2025/04/30 10:18:17 126796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37771|rttvar:747|minrtt:30742|latest_rtt:38403|ack_delay:64|
[2025/04/30 10:18:17 126802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37842|rttvar:703|minrtt:30742|latest_rtt:38403|ack_delay:64|
[2025/04/30 10:18:17 126809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1241|lost_pn:1238|thresh:3|
[2025/04/30 10:18:17 126815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 126821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 126828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 126835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 126842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:703|pto_duration:40654|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 126848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 126855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 126860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 126864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297192155|now:1746008297126841|interv:65314|
[2025/04/30 10:18:17 126868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297192155|now:1746008297126841|interval:65314|pto_count:0|srtt:37842
[2025/04/30 10:18:17 126877] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37906, ack_elapse 38820, delivered 44400|rate 1143740|lost 216|
[2025/04/30 10:18:17 126882] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143740) in round 24|
[2025/04/30 10:18:17 126886] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 126890] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 126895] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297088290|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 126899] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297088290|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 126904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:37842|latest_rtt:38403|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297124819|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 126910] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:524|largest:524|pns:2|
[2025/04/30 10:18:17 126915] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:524|frame:ACK |recv_time:1746008297126693|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 126920] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417126693|now:1746008297126693|interv:120000000|
[2025/04/30 10:18:17 126924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417126693|now:1746008297126693|interv:120000000|
[2025/04/30 10:18:17 126928] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297127635|pq_index:0|
[2025/04/30 10:18:17 126932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297126112|
[2025/04/30 10:18:17 126936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297126936|
[2025/04/30 10:18:17 126941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297126940|
[2025/04/30 10:18:17 126947] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213780|loss_rate:1.72|path_pto:0|
[2025/04/30 10:18:17 126952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 126957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 126960] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 126964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 126969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 126976] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213780|loss_rate:1.72|path_pto:0|
[2025/04/30 10:18:17 126980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 126985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 126988] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 126992] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 126996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 127001] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 127005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1229727|
[2025/04/30 10:18:17 127010] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 127013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 127018] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297127635|
[2025/04/30 10:18:17 127022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297127635|
[2025/04/30 10:18:17 127026] [debug] |xqc_engine_wakeup_after|wakeup:1746008297127635|now:1746008297127025|diff:610|
[2025/04/30 10:18:17 127030] [debug] |xqc_engine_main_logic|END|now:1746008297126940|
[2025/04/30 10:18:17 127035] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297127035|
[2025/04/30 10:18:17 127039] [debug] |xqc_engine_wakeup_after|wakeup:1746008297127635|now:1746008297127039|diff:596|
[2025/04/30 10:18:17 127043] [debug] |xqc_engine_main_logic|END|now:1746008297127035|
[2025/04/30 10:18:17 128112] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297128112|
[2025/04/30 10:18:17 128122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297127635|pq_index:0|
[2025/04/30 10:18:17 128127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297126940|
[2025/04/30 10:18:17 128132] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297128131|
[2025/04/30 10:18:17 128137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297127635|now:1746008297128131|
[2025/04/30 10:18:17 128141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297127635|now:1746008297128131|
[2025/04/30 10:18:17 128145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 128150] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213780|loss_rate:1.72|path_pto:0|
[2025/04/30 10:18:17 128155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 128165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 128169] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 128173] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 128178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 128182] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213780|loss_rate:1.72|path_pto:0|
[2025/04/30 10:18:17 128186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 128191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 128194] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 128198] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 128202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 128207] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 128211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1229727|
[2025/04/30 10:18:17 128216] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 128221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1280|
[2025/04/30 10:18:17 128263] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297128229|stream_id:0|stream_offset:1229727|
[2025/04/30 10:18:17 128273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1280|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 128280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 128287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:703|pto_duration:40654|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 128293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 128299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 128304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 128316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297193883|now:1746008297128286|interv:65597|
[2025/04/30 10:18:17 128322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297193883|now:1746008297128286|interval:65597|pto_count:0|srtt:37842
[2025/04/30 10:18:17 128329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 128337] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 128343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1230906|
[2025/04/30 10:18:17 128350] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 128356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297129356|now:1746008297128356|interv:1000|
[2025/04/30 10:18:17 128362] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 128368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 128375] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297129356|
[2025/04/30 10:18:17 128381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297129356|
[2025/04/30 10:18:17 128387] [debug] |xqc_engine_wakeup_after|wakeup:1746008297129356|now:1746008297128387|diff:969|
[2025/04/30 10:18:17 128394] [debug] |xqc_engine_main_logic|END|now:1746008297128131|
[2025/04/30 10:18:17 128713] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297128711|
[2025/04/30 10:18:17 128723] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 128732] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:524|
[2025/04/30 10:18:17 128738] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:525|
[2025/04/30 10:18:17 128745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:525|
[2025/04/30 10:18:17 128752] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 128760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1242|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1243|path_largest_ack:1242|
[2025/04/30 10:18:17 128766] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1163302|prior_time:1746008297089861|is_app_limited:0|send_elapse:36643|ack_elapse:38850|ctl_first_sent_time:1746008297090191|lagest_ack_time:1746008297128711|curr_delivered:1206502|
[2025/04/30 10:18:17 128774] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297090191|
[2025/04/30 10:18:17 128781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:779||sndq_packets_used_bytes:0|sndq_packets_free:1007|
[2025/04/30 10:18:17 128786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1243|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1243|path_largest_ack:1243|
[2025/04/30 10:18:17 128790] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1163302|prior_time:1746008297089861|is_app_limited:0|send_elapse:36643|ack_elapse:38850|ctl_first_sent_time:1746008297090191|lagest_ack_time:1746008297128711|curr_delivered:1207702|
[2025/04/30 10:18:17 128804] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297090283|
[2025/04/30 10:18:17 128810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:1008|
[2025/04/30 10:18:17 128814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37842|rttvar:703|minrtt:30742|latest_rtt:38428|ack_delay:64|
[2025/04/30 10:18:17 128819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37907|rttvar:658|minrtt:30742|latest_rtt:38428|ack_delay:64|
[2025/04/30 10:18:17 128824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1243|lost_pn:1240|thresh:3|
[2025/04/30 10:18:17 128831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 128837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 128844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 128851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 128857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37907|rtt_var:658|pto_duration:40539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 128864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 128871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 128877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 128882] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297193768|now:1746008297128857|interv:64911|
[2025/04/30 10:18:17 128886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297193768|now:1746008297128857|interval:64911|pto_count:0|srtt:37907
[2025/04/30 10:18:17 128891] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36643, ack_elapse 38850, delivered 44400|rate 1142857|lost 216|
[2025/04/30 10:18:17 128896] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142857) in round 24|
[2025/04/30 10:18:17 128900] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 128904] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 128908] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297090283|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 128913] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297090283|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 128917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:44407|srtt:37907|latest_rtt:38428|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297124819|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 128927] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:525|largest:525|pns:2|
[2025/04/30 10:18:17 128932] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:525|frame:ACK |recv_time:1746008297128711|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 128937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417128711|now:1746008297128711|interv:120000000|
[2025/04/30 10:18:17 128941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417128711|now:1746008297128711|interv:120000000|
[2025/04/30 10:18:17 128945] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297129356|pq_index:0|
[2025/04/30 10:18:17 128950] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297128131|
[2025/04/30 10:18:17 128954] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297128954|
[2025/04/30 10:18:17 128959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297128958|
[2025/04/30 10:18:17 128965] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37907|min_srtt:37907|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 128969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 128974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 128977] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 128981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 128986] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 128990] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37907|min_srtt:37907|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 128994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 128998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 129002] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 129006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 129010] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 129015] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 129027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1230906|
[2025/04/30 10:18:17 129031] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 129035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 129039] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297129356|
[2025/04/30 10:18:17 129043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297129356|
[2025/04/30 10:18:17 129047] [debug] |xqc_engine_wakeup_after|wakeup:1746008297129356|now:1746008297129047|diff:309|
[2025/04/30 10:18:17 129052] [debug] |xqc_engine_main_logic|END|now:1746008297128958|
[2025/04/30 10:18:17 129057] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297129057|
[2025/04/30 10:18:17 129061] [debug] |xqc_engine_wakeup_after|wakeup:1746008297129356|now:1746008297129061|diff:295|
[2025/04/30 10:18:17 129065] [debug] |xqc_engine_main_logic|END|now:1746008297129057|
[2025/04/30 10:18:17 130134] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297130133|
[2025/04/30 10:18:17 130143] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297129356|pq_index:0|
[2025/04/30 10:18:17 130148] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297128958|
[2025/04/30 10:18:17 130153] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297130152|
[2025/04/30 10:18:17 130158] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297129356|now:1746008297130152|
[2025/04/30 10:18:17 130162] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297129356|now:1746008297130152|
[2025/04/30 10:18:17 130166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 130171] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37907|min_srtt:37907|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 130176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 130181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 130185] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 130189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 130193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 130197] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37907|min_srtt:37907|path_bw:1213780|loss_rate:1.71|path_pto:0|
[2025/04/30 10:18:17 130202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 130211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 130215] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 130219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 130224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 130231] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 130238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1230906|
[2025/04/30 10:18:17 130245] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 130252] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1281|
[2025/04/30 10:18:17 130295] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297130263|stream_id:0|stream_offset:1230906|
[2025/04/30 10:18:17 130303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1281|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 130310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 130316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37907|rtt_var:658|pto_duration:40539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 130322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 130327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 130333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 130338] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297195802|now:1746008297130315|interv:65487|
[2025/04/30 10:18:17 130344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297195802|now:1746008297130315|interval:65487|pto_count:0|srtt:37907
[2025/04/30 10:18:17 130350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:45607|
[2025/04/30 10:18:17 130357] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 130363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1232085|
[2025/04/30 10:18:17 130369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 130375] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1282|
[2025/04/30 10:18:17 130405] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1282|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297130383|stream_id:0|stream_offset:1232085|
[2025/04/30 10:18:17 130417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1282|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 130423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 130429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37907|rtt_var:658|pto_duration:40539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 130436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 130443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 130449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 130455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297195922|now:1746008297130429|interv:65493|
[2025/04/30 10:18:17 130461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297195922|now:1746008297130429|interval:65493|pto_count:0|srtt:37907
[2025/04/30 10:18:17 130467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 130473] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 130484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1233264|
[2025/04/30 10:18:17 130490] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 130496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1283|
[2025/04/30 10:18:17 130527] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1283|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297130505|stream_id:0|stream_offset:1233264|
[2025/04/30 10:18:17 130534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1283|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 130538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 130542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37907|rtt_var:658|pto_duration:40539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 130547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 130565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 130569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 130573] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297196044|now:1746008297130542|interv:65502|
[2025/04/30 10:18:17 130577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297196044|now:1746008297130542|interval:65502|pto_count:0|srtt:37907
[2025/04/30 10:18:17 130586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 130591] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 130595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1234443|
[2025/04/30 10:18:17 130599] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 130603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297131603|now:1746008297130603|interv:1000|
[2025/04/30 10:18:17 130607] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 130611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 130615] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297131603|
[2025/04/30 10:18:17 130620] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297131603|
[2025/04/30 10:18:17 130624] [debug] |xqc_engine_wakeup_after|wakeup:1746008297131603|now:1746008297130624|diff:979|
[2025/04/30 10:18:17 130628] [debug] |xqc_engine_main_logic|END|now:1746008297130152|
[2025/04/30 10:18:17 131703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297131702|
[2025/04/30 10:18:17 131714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297131603|pq_index:0|
[2025/04/30 10:18:17 131719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297130152|
[2025/04/30 10:18:17 131724] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297131723|
[2025/04/30 10:18:17 131729] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297131603|now:1746008297131723|
[2025/04/30 10:18:17 131733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297131603|now:1746008297131723|
[2025/04/30 10:18:17 131737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 131742] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37907|min_srtt:37907|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 131750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 131756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 131762] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 131768] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 131773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 131780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37907|min_srtt:37907|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 131794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 131800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 131806] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 131812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 131817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 131823] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 131830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1234443|
[2025/04/30 10:18:17 131837] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 131843] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1284|
[2025/04/30 10:18:17 131889] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297131854|stream_id:0|stream_offset:1234443|
[2025/04/30 10:18:17 131896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1284|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 131901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 131905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37907|rtt_var:658|pto_duration:40539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 131910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 131914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 131918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 131922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297197393|now:1746008297131905|interv:65488|
[2025/04/30 10:18:17 131926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297197393|now:1746008297131905|interval:65488|pto_count:0|srtt:37907
[2025/04/30 10:18:17 131931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:49207|
[2025/04/30 10:18:17 131936] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 131940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1235622|
[2025/04/30 10:18:17 131949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 131954] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297143778|
[2025/04/30 10:18:17 131958] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297143778|
[2025/04/30 10:18:17 131962] [debug] |xqc_engine_wakeup_after|wakeup:1746008297143778|now:1746008297131962|diff:11816|
[2025/04/30 10:18:17 131966] [debug] |xqc_engine_main_logic|END|now:1746008297131723|
[2025/04/30 10:18:17 131976] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297131975|
[2025/04/30 10:18:17 131981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 131987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:525|
[2025/04/30 10:18:17 131991] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:526|
[2025/04/30 10:18:17 131996] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:526|
[2025/04/30 10:18:17 132000] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 132005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1244|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1246|path_largest_ack:1244|
[2025/04/30 10:18:17 132010] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1165702|prior_time:1746008297091844|is_app_limited:0|send_elapse:37929|ack_elapse:40131|ctl_first_sent_time:1746008297092182|lagest_ack_time:1746008297131975|curr_delivered:1208902|
[2025/04/30 10:18:17 132015] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297092182|
[2025/04/30 10:18:17 132019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:777||sndq_packets_used_bytes:0|sndq_packets_free:1009|
[2025/04/30 10:18:17 132024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1246|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1246|path_largest_ack:1246|
[2025/04/30 10:18:17 132028] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1168102|prior_time:1746008297093857|is_app_limited:0|send_elapse:36648|ack_elapse:38118|ctl_first_sent_time:1746008297094181|lagest_ack_time:1746008297131975|curr_delivered:1210102|
[2025/04/30 10:18:17 132033] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297094181|
[2025/04/30 10:18:17 132037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:1010|
[2025/04/30 10:18:17 132041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37907|rttvar:658|minrtt:30742|latest_rtt:37794|ack_delay:80|
[2025/04/30 10:18:17 132045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37883|rttvar:542|minrtt:30742|latest_rtt:37794|ack_delay:80|
[2025/04/30 10:18:17 132049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1246|lost_pn:1243|thresh:3|
[2025/04/30 10:18:17 132054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 132058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 132065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 132069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 132073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297134909|now:1746008297132073|interval:2836|
[2025/04/30 10:18:17 132077] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297134909|now:1746008297132073|interv:2836|
[2025/04/30 10:18:17 132081] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 36648, ack_elapse 38118, delivered 42000|rate 1101841|lost 216|
[2025/04/30 10:18:17 132086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1101841) in round 24|
[2025/04/30 10:18:17 132090] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 132094] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 132098] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297094181|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 132103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297094181|recovery:1|recovery_start:1746008297124819|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 132108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:46807|srtt:37883|latest_rtt:37794|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297124819|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 132114] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:526|largest:526|pns:2|
[2025/04/30 10:18:17 132119] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:526|frame:ACK |recv_time:1746008297131975|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 132124] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417131975|now:1746008297131975|interv:120000000|
[2025/04/30 10:18:17 132128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417131975|now:1746008297131975|interv:120000000|
[2025/04/30 10:18:17 132132] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297143778|pq_index:0|
[2025/04/30 10:18:17 132136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297131723|
[2025/04/30 10:18:17 132140] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297132140|
[2025/04/30 10:18:17 132145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297132144|
[2025/04/30 10:18:17 132151] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37883|min_srtt:37883|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 132158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 132162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 132166] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 132170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 132175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 132179] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37883|min_srtt:37883|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 132183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 132187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 132191] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 132195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 132202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 132209] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 132216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1235622|
[2025/04/30 10:18:17 132222] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 132227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297133227|now:1746008297132227|interv:1000|
[2025/04/30 10:18:17 132233] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 132239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 132246] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297133227|
[2025/04/30 10:18:17 132252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297133227|
[2025/04/30 10:18:17 132258] [debug] |xqc_engine_wakeup_after|wakeup:1746008297133227|now:1746008297132258|diff:969|
[2025/04/30 10:18:17 132264] [debug] |xqc_engine_main_logic|END|now:1746008297132144|
[2025/04/30 10:18:17 132271] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297132271|
[2025/04/30 10:18:17 132276] [debug] |xqc_engine_wakeup_after|wakeup:1746008297133227|now:1746008297132276|diff:951|
[2025/04/30 10:18:17 132282] [debug] |xqc_engine_main_logic|END|now:1746008297132271|
[2025/04/30 10:18:17 133690] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297133689|
[2025/04/30 10:18:17 133704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 133720] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:526|
[2025/04/30 10:18:17 133727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:527|
[2025/04/30 10:18:17 133735] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:527|
[2025/04/30 10:18:17 133742] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 133749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1247|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1248|path_largest_ack:1247|
[2025/04/30 10:18:17 133756] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46800|prior_delivered:1168102|prior_time:1746008297093857|is_app_limited:0|send_elapse:36740|ack_elapse:39832|ctl_first_sent_time:1746008297094273|lagest_ack_time:1746008297133689|curr_delivered:1211302|
[2025/04/30 10:18:17 133764] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297094273|
[2025/04/30 10:18:17 133772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:775||sndq_packets_used_bytes:0|sndq_packets_free:1011|
[2025/04/30 10:18:17 133778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1248|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1248|path_largest_ack:1248|
[2025/04/30 10:18:17 133785] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1170502|prior_time:1746008297095827|is_app_limited:0|send_elapse:37148|ack_elapse:37862|ctl_first_sent_time:1746008297096160|lagest_ack_time:1746008297133689|curr_delivered:1212502|
[2025/04/30 10:18:17 133792] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297096160|
[2025/04/30 10:18:17 133799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:1012|
[2025/04/30 10:18:17 133804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37883|rttvar:542|minrtt:30742|latest_rtt:37529|ack_delay:56|
[2025/04/30 10:18:17 133808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37832|rttvar:509|minrtt:30742|latest_rtt:37529|ack_delay:56|
[2025/04/30 10:18:17 133812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1248|lost_pn:1245|thresh:3|
[2025/04/30 10:18:17 133817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 133821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 133825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 133829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1245|lost_pn:1245|po_sent_time:1746008297092291|lost_send_time:1746008297091128|loss_delay:42561|frame:STREAM |repair:128|
[2025/04/30 10:18:17 133834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297092291u|
[2025/04/30 10:18:17 133838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 133842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37832|rtt_var:509|pto_duration:39868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 133853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 133860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 133866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:17 133872] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297196722|now:1746008297133842|interv:62880|
[2025/04/30 10:18:17 133877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297196722|now:1746008297133842|interval:62880|pto_count:0|srtt:37832
[2025/04/30 10:18:17 133882] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37148, ack_elapse 37862, delivered 42000|rate 1109291|lost 217|
[2025/04/30 10:18:17 133887] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109291) in round 24|
[2025/04/30 10:18:17 133891] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 133895] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 133899] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:1|acked:2400|po_sent_time:1746008297096160|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 133904] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:1|acked:2400|po_sent_time:1746008297096160|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 133908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:43207|srtt:37832|latest_rtt:37529|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 133915] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:527|largest:527|pns:2|
[2025/04/30 10:18:17 133919] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:527|frame:ACK |recv_time:1746008297133689|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 133924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417133689|now:1746008297133689|interv:120000000|
[2025/04/30 10:18:17 133928] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417133689|now:1746008297133689|interv:120000000|
[2025/04/30 10:18:17 133932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297133227|pq_index:0|
[2025/04/30 10:18:17 133938] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297132144|
[2025/04/30 10:18:17 133945] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297133945|
[2025/04/30 10:18:17 133953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297133951|
[2025/04/30 10:18:17 133959] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297133227|now:1746008297133951|
[2025/04/30 10:18:17 133968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297133227|now:1746008297133951|
[2025/04/30 10:18:17 133972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 133977] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37832|min_srtt:37832|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 133981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:43207|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 133986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 133990] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 133994] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 133998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 134002] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37832|min_srtt:37832|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 134007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:43207|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 134011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 134015] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 134020] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 134028] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 134035] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 134041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1235622|
[2025/04/30 10:18:17 134047] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 134052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1285-1291|next_skip_chance:1746008297328655|current_time:1746008297134051|
[2025/04/30 10:18:17 134056] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1292|
[2025/04/30 10:18:17 134092] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1292|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008297134064|stream_id:0|stream_offset:1235622|
[2025/04/30 10:18:17 134098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1292|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 134104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:17 134118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37832|rtt_var:509|pto_duration:39868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 134125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 134131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 134135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 134140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297198932|now:1746008297134117|interv:64815|
[2025/04/30 10:18:17 134144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297198932|now:1746008297134117|interval:64815|pto_count:0|srtt:37832
[2025/04/30 10:18:17 134149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:44407|
[2025/04/30 10:18:17 134154] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 134158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1236801|
[2025/04/30 10:18:17 134163] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 134167] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1293|
[2025/04/30 10:18:17 134197] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297134174|stream_id:0|stream_offset:1236801|
[2025/04/30 10:18:17 134207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1293|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 134215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 134220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37832|rtt_var:509|pto_duration:39868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 134224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 134228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 134232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 134236] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297199042|now:1746008297134220|interv:64822|
[2025/04/30 10:18:17 134240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297199042|now:1746008297134220|interval:64822|pto_count:0|srtt:37832
[2025/04/30 10:18:17 134245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:45607|
[2025/04/30 10:18:17 134252] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 134265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1237980|
[2025/04/30 10:18:17 134270] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 134274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297135274|now:1746008297134274|interv:1000|
[2025/04/30 10:18:17 134282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 134288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 134295] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297135274|
[2025/04/30 10:18:17 134301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297135274|
[2025/04/30 10:18:17 134307] [debug] |xqc_engine_wakeup_after|wakeup:1746008297135274|now:1746008297134307|diff:967|
[2025/04/30 10:18:17 134314] [debug] |xqc_engine_main_logic|END|now:1746008297133951|
[2025/04/30 10:18:17 134321] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297134321|
[2025/04/30 10:18:17 134327] [debug] |xqc_engine_wakeup_after|wakeup:1746008297135274|now:1746008297134327|diff:947|
[2025/04/30 10:18:17 134332] [debug] |xqc_engine_main_logic|END|now:1746008297134321|
[2025/04/30 10:18:17 135377] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297135377|
[2025/04/30 10:18:17 135390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297135274|pq_index:0|
[2025/04/30 10:18:17 135396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297133951|
[2025/04/30 10:18:17 135404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297135402|
[2025/04/30 10:18:17 135410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297135274|now:1746008297135402|
[2025/04/30 10:18:17 135414] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297135274|now:1746008297135402|
[2025/04/30 10:18:17 135418] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 135424] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37832|min_srtt:37832|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 135429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 135433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 135437] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 135441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 135446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 135450] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37832|min_srtt:37832|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 135455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 135469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 135476] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 135481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 135485] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 135490] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 135494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1237980|
[2025/04/30 10:18:17 135499] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 135503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1294|
[2025/04/30 10:18:17 135539] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1294|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297135511|stream_id:0|stream_offset:1237980|
[2025/04/30 10:18:17 135564] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1294|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 135574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 135579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37832|rtt_var:509|pto_duration:39868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 135583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 135588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 135592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 135596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297200379|now:1746008297135579|interv:64800|
[2025/04/30 10:18:17 135600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297200379|now:1746008297135579|interval:64800|pto_count:0|srtt:37832
[2025/04/30 10:18:17 135604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 135609] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 135614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1239159|
[2025/04/30 10:18:17 135618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 135623] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1295|
[2025/04/30 10:18:17 135665] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1295|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297135637|stream_id:0|stream_offset:1239159|
[2025/04/30 10:18:17 135671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1295|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 135676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 135681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37832|rtt_var:509|pto_duration:39868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 135685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 135689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 135693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 135697] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297200505|now:1746008297135680|interv:64825|
[2025/04/30 10:18:17 135701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297200505|now:1746008297135680|interval:64825|pto_count:0|srtt:37832
[2025/04/30 10:18:17 135705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 135710] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 135714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1240338|
[2025/04/30 10:18:17 135722] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 135728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297136728|now:1746008297135728|interv:1000|
[2025/04/30 10:18:17 135735] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 135741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 135745] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297136728|
[2025/04/30 10:18:17 135749] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297136728|
[2025/04/30 10:18:17 135753] [debug] |xqc_engine_wakeup_after|wakeup:1746008297136728|now:1746008297135753|diff:975|
[2025/04/30 10:18:17 135758] [debug] |xqc_engine_main_logic|END|now:1746008297135402|
[2025/04/30 10:18:17 136221] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297136220|
[2025/04/30 10:18:17 136231] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 136239] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:527|
[2025/04/30 10:18:17 136245] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:528|
[2025/04/30 10:18:17 136254] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:528|
[2025/04/30 10:18:17 136260] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 136295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1249|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1250|path_largest_ack:1249|
[2025/04/30 10:18:17 136303] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46800|prior_delivered:1170502|prior_time:1746008297095827|is_app_limited:0|send_elapse:37257|ack_elapse:40393|ctl_first_sent_time:1746008297096269|lagest_ack_time:1746008297136220|curr_delivered:1213702|
[2025/04/30 10:18:17 136310] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297096269|
[2025/04/30 10:18:17 136317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:1012|
[2025/04/30 10:18:17 136323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1250|origin_pktnum:1171|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1250|path_largest_ack:1250|
[2025/04/30 10:18:17 136330] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:45600|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:38585|ack_elapse:38366|ctl_first_sent_time:1746008297098961|lagest_ack_time:1746008297136220|curr_delivered:1214902|
[2025/04/30 10:18:17 136335] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297098961|
[2025/04/30 10:18:17 136342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:1014|
[2025/04/30 10:18:17 136348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37832|rttvar:509|minrtt:30742|latest_rtt:37259|ack_delay:48|
[2025/04/30 10:18:17 136355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37754|rttvar:537|minrtt:30742|latest_rtt:37259|ack_delay:48|
[2025/04/30 10:18:17 136361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1250|lost_pn:1247|thresh:3|
[2025/04/30 10:18:17 136368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 136372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 136377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 136384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 136390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37754|rtt_var:537|pto_duration:39902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 136397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 136403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 136409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 136415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297200539|now:1746008297136390|interv:64149|
[2025/04/30 10:18:17 136421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297200539|now:1746008297136390|interval:64149|pto_count:0|srtt:37754
[2025/04/30 10:18:17 136434] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38585, ack_elapse 38366, delivered 42000|rate 1088505|lost 217|
[2025/04/30 10:18:17 136442] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1088505) in round 24|
[2025/04/30 10:18:17 136448] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 136454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 136460] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297098961|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 136467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297098961|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 136472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:37754|latest_rtt:37259|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 136479] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:528|largest:528|pns:2|
[2025/04/30 10:18:17 136483] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:528|frame:ACK |recv_time:1746008297136220|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 136491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417136220|now:1746008297136220|interv:120000000|
[2025/04/30 10:18:17 136498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417136220|now:1746008297136220|interv:120000000|
[2025/04/30 10:18:17 136504] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297136728|pq_index:0|
[2025/04/30 10:18:17 136510] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297135402|
[2025/04/30 10:18:17 136515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297136515|
[2025/04/30 10:18:17 136520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297136519|
[2025/04/30 10:18:17 136526] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37754|min_srtt:37754|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 136531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 136535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 136539] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 136543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 136569] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 136577] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37754|min_srtt:37754|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 136584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 136591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 136596] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 136602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 136609] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 136616] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 136623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1240338|
[2025/04/30 10:18:17 136630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 136636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 136643] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297136728|
[2025/04/30 10:18:17 136649] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297136728|
[2025/04/30 10:18:17 136653] [debug] |xqc_engine_wakeup_after|wakeup:1746008297136728|now:1746008297136653|diff:75|
[2025/04/30 10:18:17 136660] [debug] |xqc_engine_main_logic|END|now:1746008297136519|
[2025/04/30 10:18:17 136669] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297136669|
[2025/04/30 10:18:17 136675] [debug] |xqc_engine_wakeup_after|wakeup:1746008297136728|now:1746008297136675|diff:53|
[2025/04/30 10:18:17 136682] [debug] |xqc_engine_main_logic|END|now:1746008297136669|
[2025/04/30 10:18:17 137670] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297137668|
[2025/04/30 10:18:17 137684] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 137692] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:528|
[2025/04/30 10:18:17 137699] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:529|
[2025/04/30 10:18:17 137708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:529|
[2025/04/30 10:18:17 137715] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 137723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1251|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1252|path_largest_ack:1251|
[2025/04/30 10:18:17 137730] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46800|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:38676|ack_elapse:39814|ctl_first_sent_time:1746008297099052|lagest_ack_time:1746008297137668|curr_delivered:1216102|
[2025/04/30 10:18:17 137744] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297099052|
[2025/04/30 10:18:17 137752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:771||sndq_packets_used_bytes:0|sndq_packets_free:1015|
[2025/04/30 10:18:17 137759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1252|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1252|path_largest_ack:1252|
[2025/04/30 10:18:17 137767] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:46800|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:38676|ack_elapse:39814|ctl_first_sent_time:1746008297099052|lagest_ack_time:1746008297137668|curr_delivered:1217302|
[2025/04/30 10:18:17 137774] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297099134|
[2025/04/30 10:18:17 137780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:770||sndq_packets_used_bytes:0|sndq_packets_free:1016|
[2025/04/30 10:18:17 137787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37754|rttvar:537|minrtt:30742|latest_rtt:38534|ack_delay:56|
[2025/04/30 10:18:17 137794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37844|rttvar:584|minrtt:30742|latest_rtt:38534|ack_delay:56|
[2025/04/30 10:18:17 137801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1252|lost_pn:1249|thresh:3|
[2025/04/30 10:18:17 137806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 137811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 137815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 137819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 137823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37844|rtt_var:584|pto_duration:40180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 137827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 137831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 137835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:17 137839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297200817|now:1746008297137822|interv:62995|
[2025/04/30 10:18:17 137843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297200817|now:1746008297137822|interval:62995|pto_count:0|srtt:37844
[2025/04/30 10:18:17 137848] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38676, ack_elapse 39814, delivered 44400|rate 1115185|lost 217|
[2025/04/30 10:18:17 137852] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115185) in round 24|
[2025/04/30 10:18:17 137856] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 137865] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 137869] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297099134|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 137873] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297099134|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 137878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:43207|srtt:37844|latest_rtt:38534|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 137884] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:529|largest:529|pns:2|
[2025/04/30 10:18:17 137888] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:529|frame:ACK |recv_time:1746008297137668|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 137893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417137668|now:1746008297137668|interv:120000000|
[2025/04/30 10:18:17 137897] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417137668|now:1746008297137668|interv:120000000|
[2025/04/30 10:18:17 137901] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297136728|pq_index:0|
[2025/04/30 10:18:17 137906] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297136519|
[2025/04/30 10:18:17 137910] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297137910|
[2025/04/30 10:18:17 137915] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297137914|
[2025/04/30 10:18:17 137919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297136728|now:1746008297137914|
[2025/04/30 10:18:17 137923] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297136728|now:1746008297137914|
[2025/04/30 10:18:17 137927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 137933] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37844|min_srtt:37844|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 137937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:43207|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 137942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 137946] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 137949] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 137954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 137961] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37844|min_srtt:37844|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 137965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:43207|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 137969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 137973] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 137977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 137981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 137986] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 137990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1240338|
[2025/04/30 10:18:17 137995] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 137999] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1296|
[2025/04/30 10:18:17 138034] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1296|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008297138006|stream_id:0|stream_offset:1240338|
[2025/04/30 10:18:17 138041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1296|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 138045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:17 138050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37844|rtt_var:584|pto_duration:40180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 138054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 138058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 138062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 138066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297203186|now:1746008297138050|interv:65136|
[2025/04/30 10:18:17 138070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297203186|now:1746008297138050|interval:65136|pto_count:0|srtt:37844
[2025/04/30 10:18:17 138074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:44407|
[2025/04/30 10:18:17 138079] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 138083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1241517|
[2025/04/30 10:18:17 138092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 138096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1297|
[2025/04/30 10:18:17 138126] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297138102|stream_id:0|stream_offset:1241517|
[2025/04/30 10:18:17 138136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1297|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 138144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 138151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37844|rtt_var:584|pto_duration:40180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 138158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 138164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 138171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 138177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297203282|now:1746008297138150|interv:65132|
[2025/04/30 10:18:17 138184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297203282|now:1746008297138150|interval:65132|pto_count:0|srtt:37844
[2025/04/30 10:18:17 138191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:45607|
[2025/04/30 10:18:17 138199] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 138205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1242696|
[2025/04/30 10:18:17 138213] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 138219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297139219|now:1746008297138219|interv:1000|
[2025/04/30 10:18:17 138225] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 138230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 138236] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297139219|
[2025/04/30 10:18:17 138243] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297139219|
[2025/04/30 10:18:17 138249] [debug] |xqc_engine_wakeup_after|wakeup:1746008297139219|now:1746008297138249|diff:970|
[2025/04/30 10:18:17 138255] [debug] |xqc_engine_main_logic|END|now:1746008297137914|
[2025/04/30 10:18:17 138263] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297138263|
[2025/04/30 10:18:17 138268] [debug] |xqc_engine_wakeup_after|wakeup:1746008297139219|now:1746008297138268|diff:951|
[2025/04/30 10:18:17 138274] [debug] |xqc_engine_main_logic|END|now:1746008297138263|
[2025/04/30 10:18:17 139366] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297139366|
[2025/04/30 10:18:17 139387] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297139219|pq_index:0|
[2025/04/30 10:18:17 139392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297137914|
[2025/04/30 10:18:17 139398] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297139396|
[2025/04/30 10:18:17 139402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297139219|now:1746008297139396|
[2025/04/30 10:18:17 139407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297139219|now:1746008297139396|
[2025/04/30 10:18:17 139411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 139416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37844|min_srtt:37844|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 139422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 139426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 139430] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 139435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 139440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 139444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37844|min_srtt:37844|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 139448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 139453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 139457] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 139460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 139465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 139469] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 139474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1242696|
[2025/04/30 10:18:17 139478] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 139483] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1298|
[2025/04/30 10:18:17 139522] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297139494|stream_id:0|stream_offset:1242696|
[2025/04/30 10:18:17 139529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1298|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 139534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 139542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37844|rtt_var:584|pto_duration:40180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 139562] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 139572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 139578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 139585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297204674|now:1746008297139541|interv:65133|
[2025/04/30 10:18:17 139591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297204674|now:1746008297139541|interval:65133|pto_count:0|srtt:37844
[2025/04/30 10:18:17 139598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 139606] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 139613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1243875|
[2025/04/30 10:18:17 139620] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 139627] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1299|
[2025/04/30 10:18:17 139668] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1299|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297139637|stream_id:0|stream_offset:1243875|
[2025/04/30 10:18:17 139679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1299|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 139686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 139692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37844|rtt_var:584|pto_duration:40180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 139699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 139706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 139712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 139718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297204817|now:1746008297139692|interv:65125|
[2025/04/30 10:18:17 139733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297204817|now:1746008297139692|interval:65125|pto_count:0|srtt:37844
[2025/04/30 10:18:17 139741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 139748] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 139753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1245054|
[2025/04/30 10:18:17 139760] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 139767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297140767|now:1746008297139767|interv:1000|
[2025/04/30 10:18:17 139773] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 139779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 139785] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297140767|
[2025/04/30 10:18:17 139792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297140767|
[2025/04/30 10:18:17 139796] [debug] |xqc_engine_wakeup_after|wakeup:1746008297140767|now:1746008297139796|diff:971|
[2025/04/30 10:18:17 139800] [debug] |xqc_engine_main_logic|END|now:1746008297139396|
[2025/04/30 10:18:17 139810] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297139810|
[2025/04/30 10:18:17 139816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 139822] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:529|
[2025/04/30 10:18:17 139826] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:530|
[2025/04/30 10:18:17 139832] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:530|
[2025/04/30 10:18:17 139836] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 139841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1253|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1253|
[2025/04/30 10:18:17 139846] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49200|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:38838|ack_elapse:41956|ctl_first_sent_time:1746008297099214|lagest_ack_time:1746008297139810|curr_delivered:1218502|
[2025/04/30 10:18:17 139851] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297099214|
[2025/04/30 10:18:17 139855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:769||sndq_packets_used_bytes:0|sndq_packets_free:1017|
[2025/04/30 10:18:17 139860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1254|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1254|
[2025/04/30 10:18:17 139864] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49200|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:38838|ack_elapse:41956|ctl_first_sent_time:1746008297099214|lagest_ack_time:1746008297139810|curr_delivered:1219702|
[2025/04/30 10:18:17 139873] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297099293|
[2025/04/30 10:18:17 139877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:1018|
[2025/04/30 10:18:17 139882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37844|rttvar:584|minrtt:30742|latest_rtt:40517|ack_delay:64|
[2025/04/30 10:18:17 139886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38170|rttvar:1090|minrtt:30742|latest_rtt:40517|ack_delay:64|
[2025/04/30 10:18:17 139891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1254|lost_pn:1251|thresh:3|
[2025/04/30 10:18:17 139895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 139899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 139903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 139907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 139911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38170|rtt_var:1090|pto_duration:42530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 139915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 139919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 139923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 139927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297207167|now:1746008297139911|interv:67256|
[2025/04/30 10:18:17 139931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297207167|now:1746008297139911|interval:67256|pto_count:0|srtt:38170
[2025/04/30 10:18:17 139936] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38838, ack_elapse 41956, delivered 46800|rate 1115454|lost 217|
[2025/04/30 10:18:17 139940] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115454) in round 24|
[2025/04/30 10:18:17 139945] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 139949] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 139953] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297099293|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 139958] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297099293|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 139962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:38170|latest_rtt:40517|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 139971] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:530|largest:530|pns:2|
[2025/04/30 10:18:17 139975] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:530|frame:ACK |recv_time:1746008297139810|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 139980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417139810|now:1746008297139810|interv:120000000|
[2025/04/30 10:18:17 139984] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417139810|now:1746008297139810|interv:120000000|
[2025/04/30 10:18:17 139988] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297140767|pq_index:0|
[2025/04/30 10:18:17 139993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297139396|
[2025/04/30 10:18:17 139997] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297139997|
[2025/04/30 10:18:17 140002] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297140001|
[2025/04/30 10:18:17 140008] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38170|min_srtt:38170|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 140013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 140017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 140021] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 140025] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 140030] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 140034] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38170|min_srtt:38170|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 140038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 140042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 140046] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 140050] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 140054] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 140059] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 140066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1245054|
[2025/04/30 10:18:17 140070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 140074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 140078] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297140767|
[2025/04/30 10:18:17 140082] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297140767|
[2025/04/30 10:18:17 140086] [debug] |xqc_engine_wakeup_after|wakeup:1746008297140767|now:1746008297140086|diff:681|
[2025/04/30 10:18:17 140090] [debug] |xqc_engine_main_logic|END|now:1746008297140001|
[2025/04/30 10:18:17 140095] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297140095|
[2025/04/30 10:18:17 140099] [debug] |xqc_engine_wakeup_after|wakeup:1746008297140767|now:1746008297140099|diff:668|
[2025/04/30 10:18:17 140103] [debug] |xqc_engine_main_logic|END|now:1746008297140095|
[2025/04/30 10:18:17 141178] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297141177|
[2025/04/30 10:18:17 141192] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297140767|pq_index:0|
[2025/04/30 10:18:17 141199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297140001|
[2025/04/30 10:18:17 141207] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297141205|
[2025/04/30 10:18:17 141214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297140767|now:1746008297141205|
[2025/04/30 10:18:17 141220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297140767|now:1746008297141205|
[2025/04/30 10:18:17 141226] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 141234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38170|min_srtt:38170|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 141241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 141248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 141254] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 141260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 141266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 141272] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38170|min_srtt:38170|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 141278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 141283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 141297] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 141303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 141309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 141316] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 141322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1245054|
[2025/04/30 10:18:17 141329] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 141336] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1300|
[2025/04/30 10:18:17 141387] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1300|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297141348|stream_id:0|stream_offset:1245054|
[2025/04/30 10:18:17 141395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1300|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 141401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 141408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38170|rtt_var:1090|pto_duration:42530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 141415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 141422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 141428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 141435] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297208878|now:1746008297141408|interv:67470|
[2025/04/30 10:18:17 141441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297208878|now:1746008297141408|interval:67470|pto_count:0|srtt:38170
[2025/04/30 10:18:17 141448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 141454] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 141458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1246233|
[2025/04/30 10:18:17 141463] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 141467] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1301|
[2025/04/30 10:18:17 141497] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297141474|stream_id:0|stream_offset:1246233|
[2025/04/30 10:18:17 141511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1301|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 141518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 141525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38170|rtt_var:1090|pto_duration:42530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 141533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 141540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 141546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 141571] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297209004|now:1746008297141525|interv:67479|
[2025/04/30 10:18:17 141575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297209004|now:1746008297141525|interval:67479|pto_count:0|srtt:38170
[2025/04/30 10:18:17 141580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 141585] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 141589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1247412|
[2025/04/30 10:18:17 141594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 141598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297142598|now:1746008297141598|interv:1000|
[2025/04/30 10:18:17 141602] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 141606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 141610] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297142598|
[2025/04/30 10:18:17 141614] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297142598|
[2025/04/30 10:18:17 141618] [debug] |xqc_engine_wakeup_after|wakeup:1746008297142598|now:1746008297141618|diff:980|
[2025/04/30 10:18:17 141623] [debug] |xqc_engine_main_logic|END|now:1746008297141205|
[2025/04/30 10:18:17 141798] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297141797|
[2025/04/30 10:18:17 141809] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 141818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:530|
[2025/04/30 10:18:17 141824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:531|
[2025/04/30 10:18:17 141833] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:531|
[2025/04/30 10:18:17 141839] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 141845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1255|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1256|path_largest_ack:1255|
[2025/04/30 10:18:17 141856] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51600|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:39041|ack_elapse:43943|ctl_first_sent_time:1746008297099417|lagest_ack_time:1746008297141797|curr_delivered:1220902|
[2025/04/30 10:18:17 141861] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297099417|
[2025/04/30 10:18:17 141868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:767||sndq_packets_used_bytes:0|sndq_packets_free:1019|
[2025/04/30 10:18:17 141874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1256|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1256|path_largest_ack:1256|
[2025/04/30 10:18:17 141880] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51600|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:39041|ack_elapse:43943|ctl_first_sent_time:1746008297099417|lagest_ack_time:1746008297141797|curr_delivered:1222102|
[2025/04/30 10:18:17 141887] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297099540|
[2025/04/30 10:18:17 141893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:766||sndq_packets_used_bytes:0|sndq_packets_free:1020|
[2025/04/30 10:18:17 141900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38170|rttvar:1090|minrtt:30742|latest_rtt:42257|ack_delay:160|
[2025/04/30 10:18:17 141906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38661|rttvar:1799|minrtt:30742|latest_rtt:42257|ack_delay:160|
[2025/04/30 10:18:17 141913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1256|lost_pn:1253|thresh:3|
[2025/04/30 10:18:17 141919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 141924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 141928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 141932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 141936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38661|rtt_var:1799|pto_duration:45857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 141940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 141944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 141948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 141952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297212331|now:1746008297141935|interv:70396|
[2025/04/30 10:18:17 141956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297212331|now:1746008297141935|interval:70396|pto_count:0|srtt:38661
[2025/04/30 10:18:17 141961] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39041, ack_elapse 43943, delivered 49200|rate 1119632|lost 217|
[2025/04/30 10:18:17 141972] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119632) in round 24|
[2025/04/30 10:18:17 141978] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 141985] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 141989] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297099540|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 141994] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297099540|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 141999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:38661|latest_rtt:42257|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 142005] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:531|largest:531|pns:2|
[2025/04/30 10:18:17 142010] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:531|frame:ACK |recv_time:1746008297141797|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 142015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417141797|now:1746008297141797|interv:120000000|
[2025/04/30 10:18:17 142019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417141797|now:1746008297141797|interv:120000000|
[2025/04/30 10:18:17 142023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297142598|pq_index:0|
[2025/04/30 10:18:17 142027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297141205|
[2025/04/30 10:18:17 142031] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297142031|
[2025/04/30 10:18:17 142036] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297142035|
[2025/04/30 10:18:17 142042] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38661|min_srtt:38661|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 142046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 142051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 142055] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 142059] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 142063] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 142071] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38661|min_srtt:38661|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 142075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 142079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 142083] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 142087] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 142091] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 142096] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 142100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1247412|
[2025/04/30 10:18:17 142104] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 142108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 142112] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297142598|
[2025/04/30 10:18:17 142116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297142598|
[2025/04/30 10:18:17 142120] [debug] |xqc_engine_wakeup_after|wakeup:1746008297142598|now:1746008297142120|diff:478|
[2025/04/30 10:18:17 142125] [debug] |xqc_engine_main_logic|END|now:1746008297142035|
[2025/04/30 10:18:17 142131] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297142131|
[2025/04/30 10:18:17 142137] [debug] |xqc_engine_wakeup_after|wakeup:1746008297142598|now:1746008297142137|diff:461|
[2025/04/30 10:18:17 142144] [debug] |xqc_engine_main_logic|END|now:1746008297142131|
[2025/04/30 10:18:17 143221] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297143221|
[2025/04/30 10:18:17 143235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297142598|pq_index:0|
[2025/04/30 10:18:17 143242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297142035|
[2025/04/30 10:18:17 143250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297143248|
[2025/04/30 10:18:17 143257] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297142598|now:1746008297143248|
[2025/04/30 10:18:17 143264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297142598|now:1746008297143248|
[2025/04/30 10:18:17 143270] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 143278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38661|min_srtt:38661|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 143285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 143299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 143306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 143311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 143318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 143324] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38661|min_srtt:38661|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 143331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 143338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 143343] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 143349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 143356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 143363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 143369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1247412|
[2025/04/30 10:18:17 143375] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 143382] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1302|
[2025/04/30 10:18:17 143423] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297143394|stream_id:0|stream_offset:1247412|
[2025/04/30 10:18:17 143430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 143435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 143440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38661|rtt_var:1799|pto_duration:45857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 143444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 143448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 143452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 143456] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297214251|now:1746008297143439|interv:70812|
[2025/04/30 10:18:17 143465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297214251|now:1746008297143439|interval:70812|pto_count:0|srtt:38661
[2025/04/30 10:18:17 143469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 143474] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 143479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1248591|
[2025/04/30 10:18:17 143483] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 143487] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1303|
[2025/04/30 10:18:17 143512] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297143494|stream_id:0|stream_offset:1248591|
[2025/04/30 10:18:17 143518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1303|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 143523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 143527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38661|rtt_var:1799|pto_duration:45857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 143531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 143535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 143539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 143543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297214351|now:1746008297143527|interv:70824|
[2025/04/30 10:18:17 143547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297214351|now:1746008297143527|interval:70824|pto_count:0|srtt:38661
[2025/04/30 10:18:17 143574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 143581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 143585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1249770|
[2025/04/30 10:18:17 143590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 143594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297144593|now:1746008297143593|interv:1000|
[2025/04/30 10:18:17 143598] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 143601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 143606] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297143778|
[2025/04/30 10:18:17 143614] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297143778|
[2025/04/30 10:18:17 143618] [debug] |xqc_engine_wakeup_after|wakeup:1746008297143778|now:1746008297143618|diff:160|
[2025/04/30 10:18:17 143622] [debug] |xqc_engine_main_logic|END|now:1746008297143248|
[2025/04/30 10:18:17 143806] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297143805|
[2025/04/30 10:18:17 143816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 143825] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:531|
[2025/04/30 10:18:17 143831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:532|
[2025/04/30 10:18:17 143840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:532|
[2025/04/30 10:18:17 143847] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 143855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1257|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1258|path_largest_ack:1257|
[2025/04/30 10:18:17 143862] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:54000|prior_delivered:1172902|prior_time:1746008297097854|is_app_limited:0|send_elapse:39296|ack_elapse:45951|ctl_first_sent_time:1746008297099672|lagest_ack_time:1746008297143805|curr_delivered:1223302|
[2025/04/30 10:18:17 143869] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297099672|
[2025/04/30 10:18:17 143875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:765||sndq_packets_used_bytes:0|sndq_packets_free:1021|
[2025/04/30 10:18:17 143882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1258|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1258|path_largest_ack:1258|
[2025/04/30 10:18:17 143889] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:52807|prior_delivered:1175302|prior_time:1746008297099796|is_app_limited:0|send_elapse:39125|ack_elapse:44009|ctl_first_sent_time:1746008297101349|lagest_ack_time:1746008297143805|curr_delivered:1224509|
[2025/04/30 10:18:17 143896] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297101349|
[2025/04/30 10:18:17 143900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:764||sndq_packets_used_bytes:0|sndq_packets_free:1022|
[2025/04/30 10:18:17 143904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38661|rttvar:1799|minrtt:30742|latest_rtt:42456|ack_delay:88|
[2025/04/30 10:18:17 143908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39125|rttvar:2276|minrtt:30742|latest_rtt:42456|ack_delay:88|
[2025/04/30 10:18:17 143913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1258|lost_pn:1255|thresh:3|
[2025/04/30 10:18:17 143920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 143926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 143933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 143937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 512|pns:2|
[2025/04/30 10:18:17 143947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 143951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39125|rtt_var:2276|pto_duration:48229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 143955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 143959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 143963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 143967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297216723|now:1746008297143951|interv:72772|
[2025/04/30 10:18:17 143971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297216723|now:1746008297143951|interval:72772|pto_count:0|srtt:39125
[2025/04/30 10:18:17 143976] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39125, ack_elapse 44009, delivered 49207|rate 1118112|lost 217|
[2025/04/30 10:18:17 143980] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118112) in round 24|
[2025/04/30 10:18:17 143984] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 143989] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 143993] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2407|po_sent_time:1746008297101349|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 143997] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2407|po_sent_time:1746008297101349|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 144002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45600|srtt:39125|latest_rtt:42456|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 144008] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:532|largest:532|pns:2|
[2025/04/30 10:18:17 144012] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:532|frame:ACK |recv_time:1746008297143805|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 144017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417143805|now:1746008297143805|interv:120000000|
[2025/04/30 10:18:17 144021] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417143805|now:1746008297143805|interv:120000000|
[2025/04/30 10:18:17 144025] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297143778|pq_index:0|
[2025/04/30 10:18:17 144029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297143248|
[2025/04/30 10:18:17 144033] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297144033|
[2025/04/30 10:18:17 144038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297144037|
[2025/04/30 10:18:17 144046] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297143778|now:1746008297144037|
[2025/04/30 10:18:17 144050] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 144054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297143778|now:1746008297144037|
[2025/04/30 10:18:17 144058] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 144063] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:532|ack_delay:25285|first_ack_range:20|largest_pkt_recv_time:1746008297118778|
[2025/04/30 10:18:17 144068] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:532|low:512|pkt_pns:2|
[2025/04/30 10:18:17 144072] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:520|frame_largest_recv:532|
[2025/04/30 10:18:17 144077] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 144081] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39125|min_srtt:39125|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 144086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45600|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 144090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 144094] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 144098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 144103] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 144107] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39125|min_srtt:39125|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 144111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45600|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 144115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 144119] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 144123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 144127] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 144132] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 144136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:45600|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1249770|
[2025/04/30 10:18:17 144143] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 144147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 144151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297144593|
[2025/04/30 10:18:17 144155] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297144593|
[2025/04/30 10:18:17 144159] [debug] |xqc_engine_wakeup_after|wakeup:1746008297144593|now:1746008297144159|diff:434|
[2025/04/30 10:18:17 144163] [debug] |xqc_engine_main_logic|END|now:1746008297144037|
[2025/04/30 10:18:17 144169] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297144169|
[2025/04/30 10:18:17 144173] [debug] |xqc_engine_wakeup_after|wakeup:1746008297144593|now:1746008297144173|diff:420|
[2025/04/30 10:18:17 144177] [debug] |xqc_engine_main_logic|END|now:1746008297144169|
[2025/04/30 10:18:17 145254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297145253|
[2025/04/30 10:18:17 145267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297144593|pq_index:0|
[2025/04/30 10:18:17 145274] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297144037|
[2025/04/30 10:18:17 145282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297145280|
[2025/04/30 10:18:17 145289] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297144593|now:1746008297145280|
[2025/04/30 10:18:17 145295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297144593|now:1746008297145280|
[2025/04/30 10:18:17 145301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 145309] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39125|min_srtt:39125|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 145316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45600|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 145323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 145330] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 145335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 145339] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 145343] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39125|min_srtt:39125|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 145348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45600|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 145352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 145356] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 145366] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 145370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 145375] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 145379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:45600|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1249770|
[2025/04/30 10:18:17 145384] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 145389] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1304|
[2025/04/30 10:18:17 145428] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1304|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45600|now:1746008297145397|stream_id:0|stream_offset:1249770|
[2025/04/30 10:18:17 145438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1304|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 145445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 145452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39125|rtt_var:2276|pto_duration:48229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 145459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 145464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 145468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 145472] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297218626|now:1746008297145452|interv:73174|
[2025/04/30 10:18:17 145476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297218626|now:1746008297145452|interval:73174|pto_count:0|srtt:39125
[2025/04/30 10:18:17 145481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 145486] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 145490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1250949|
[2025/04/30 10:18:17 145495] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 145499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1305|
[2025/04/30 10:18:17 145529] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1305|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297145505|stream_id:0|stream_offset:1250949|
[2025/04/30 10:18:17 145538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1305|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 145572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 145577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39125|rtt_var:2276|pto_duration:48229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 145581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 145587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 145594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 145600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297218734|now:1746008297145577|interv:73157|
[2025/04/30 10:18:17 145607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297218734|now:1746008297145577|interval:73157|pto_count:0|srtt:39125
[2025/04/30 10:18:17 145613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 145618] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 145623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1252128|
[2025/04/30 10:18:17 145630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 145636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297146636|now:1746008297145636|interv:1000|
[2025/04/30 10:18:17 145642] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 145648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 145654] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297146636|
[2025/04/30 10:18:17 145661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297146636|
[2025/04/30 10:18:17 145668] [debug] |xqc_engine_wakeup_after|wakeup:1746008297146636|now:1746008297145668|diff:968|
[2025/04/30 10:18:17 145675] [debug] |xqc_engine_main_logic|END|now:1746008297145280|
[2025/04/30 10:18:17 145689] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297145687|
[2025/04/30 10:18:17 145697] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 145705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:532|
[2025/04/30 10:18:17 145710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:533|
[2025/04/30 10:18:17 145717] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:533|
[2025/04/30 10:18:17 145723] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 145731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1259|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1260|path_largest_ack:1259|
[2025/04/30 10:18:17 145737] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:54007|prior_delivered:1175302|prior_time:1746008297099796|is_app_limited:0|send_elapse:39260|ack_elapse:45891|ctl_first_sent_time:1746008297101484|lagest_ack_time:1746008297145687|curr_delivered:1225709|
[2025/04/30 10:18:17 145750] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297101484|
[2025/04/30 10:18:17 145757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:763||sndq_packets_used_bytes:0|sndq_packets_free:1023|
[2025/04/30 10:18:17 145764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1260|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1260|path_largest_ack:1260|
[2025/04/30 10:18:17 145771] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:52807|prior_delivered:1177702|prior_time:1746008297101776|is_app_limited:0|send_elapse:37824|ack_elapse:43911|ctl_first_sent_time:1746008297103282|lagest_ack_time:1746008297145687|curr_delivered:1226909|
[2025/04/30 10:18:17 145778] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297103282|
[2025/04/30 10:18:17 145785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:762||sndq_packets_used_bytes:0|sndq_packets_free:1024|
[2025/04/30 10:18:17 145792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39125|rttvar:2276|minrtt:30742|latest_rtt:42405|ack_delay:56|
[2025/04/30 10:18:17 145799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39528|rttvar:2513|minrtt:30742|latest_rtt:42405|ack_delay:56|
[2025/04/30 10:18:17 145804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1260|lost_pn:1257|thresh:3|
[2025/04/30 10:18:17 145808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 145813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 145816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 145820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 145825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39528|rtt_var:2513|pto_duration:49580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 145829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 145833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 145837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 145841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297220085|now:1746008297145824|interv:74261|
[2025/04/30 10:18:17 145845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297220085|now:1746008297145824|interval:74261|pto_count:0|srtt:39528
[2025/04/30 10:18:17 145849] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37824, ack_elapse 43911, delivered 49207|rate 1120607|lost 217|
[2025/04/30 10:18:17 145854] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120607) in round 24|
[2025/04/30 10:18:17 145862] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 145866] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 145870] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297103282|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 145875] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297103282|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 145879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:39528|latest_rtt:42405|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 145885] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:533|largest:533|pns:2|
[2025/04/30 10:18:17 145890] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:533|frame:ACK |recv_time:1746008297145687|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 145895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417145687|now:1746008297145687|interv:120000000|
[2025/04/30 10:18:17 145899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417145687|now:1746008297145687|interv:120000000|
[2025/04/30 10:18:17 145903] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297146636|pq_index:0|
[2025/04/30 10:18:17 145907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297145280|
[2025/04/30 10:18:17 145911] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297145911|
[2025/04/30 10:18:17 145916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297145915|
[2025/04/30 10:18:17 145922] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39528|min_srtt:39528|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 145926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 145931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 145935] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 145939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 145943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 145947] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39528|min_srtt:39528|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 145952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 145959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 145963] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 145966] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 145971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 145975] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 145979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1252128|
[2025/04/30 10:18:17 145984] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 145988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 145992] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297146636|
[2025/04/30 10:18:17 145996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297146636|
[2025/04/30 10:18:17 146000] [debug] |xqc_engine_wakeup_after|wakeup:1746008297146636|now:1746008297146000|diff:636|
[2025/04/30 10:18:17 146004] [debug] |xqc_engine_main_logic|END|now:1746008297145915|
[2025/04/30 10:18:17 146010] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297146010|
[2025/04/30 10:18:17 146014] [debug] |xqc_engine_wakeup_after|wakeup:1746008297146636|now:1746008297146014|diff:622|
[2025/04/30 10:18:17 146018] [debug] |xqc_engine_main_logic|END|now:1746008297146010|
[2025/04/30 10:18:17 147087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297147086|
[2025/04/30 10:18:17 147098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297146636|pq_index:0|
[2025/04/30 10:18:17 147103] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297145915|
[2025/04/30 10:18:17 147108] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297147107|
[2025/04/30 10:18:17 147113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297146636|now:1746008297147107|
[2025/04/30 10:18:17 147120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297146636|now:1746008297147107|
[2025/04/30 10:18:17 147127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 147135] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39528|min_srtt:39528|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 147142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 147149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 147163] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 147170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 147177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 147183] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39528|min_srtt:39528|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 147190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 147197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 147203] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 147208] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 147214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 147221] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 147227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1252128|
[2025/04/30 10:18:17 147234] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 147241] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1306|
[2025/04/30 10:18:17 147284] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297147252|stream_id:0|stream_offset:1252128|
[2025/04/30 10:18:17 147293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1306|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 147300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 147307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39528|rtt_var:2513|pto_duration:49580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 147313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 147320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 147327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 147333] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297221832|now:1746008297147306|interv:74526|
[2025/04/30 10:18:17 147340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297221832|now:1746008297147306|interval:74526|pto_count:0|srtt:39528
[2025/04/30 10:18:17 147353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 147361] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 147368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1253307|
[2025/04/30 10:18:17 147375] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 147382] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1307|
[2025/04/30 10:18:17 147423] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297147393|stream_id:0|stream_offset:1253307|
[2025/04/30 10:18:17 147433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1307|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 147440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 147447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39528|rtt_var:2513|pto_duration:49580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 147454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 147458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 147462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 147466] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297221973|now:1746008297147446|interv:74527|
[2025/04/30 10:18:17 147470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297221973|now:1746008297147446|interval:74527|pto_count:0|srtt:39528
[2025/04/30 10:18:17 147475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 147484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 147489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1254486|
[2025/04/30 10:18:17 147494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 147498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297148497|now:1746008297147497|interv:1000|
[2025/04/30 10:18:17 147502] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 147505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 147510] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297148497|
[2025/04/30 10:18:17 147514] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297148497|
[2025/04/30 10:18:17 147518] [debug] |xqc_engine_wakeup_after|wakeup:1746008297148497|now:1746008297147518|diff:979|
[2025/04/30 10:18:17 147527] [debug] |xqc_engine_main_logic|END|now:1746008297147107|
[2025/04/30 10:18:17 147641] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297147640|
[2025/04/30 10:18:17 147650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 147659] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:533|
[2025/04/30 10:18:17 147665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:534|
[2025/04/30 10:18:17 147673] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:534|
[2025/04/30 10:18:17 147680] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 147688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1261|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1262|path_largest_ack:1261|
[2025/04/30 10:18:17 147695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51607|prior_delivered:1180102|prior_time:1746008297103779|is_app_limited:0|send_elapse:38985|ack_elapse:43861|ctl_first_sent_time:1746008297105270|lagest_ack_time:1746008297147640|curr_delivered:1228109|
[2025/04/30 10:18:17 147703] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297105270|
[2025/04/30 10:18:17 147710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:761||sndq_packets_used_bytes:0|sndq_packets_free:1025|
[2025/04/30 10:18:17 147717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1262|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1262|path_largest_ack:1262|
[2025/04/30 10:18:17 147722] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51607|prior_delivered:1180102|prior_time:1746008297103779|is_app_limited:0|send_elapse:38985|ack_elapse:43861|ctl_first_sent_time:1746008297105270|lagest_ack_time:1746008297147640|curr_delivered:1229309|
[2025/04/30 10:18:17 147729] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297105407|
[2025/04/30 10:18:17 147736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:760||sndq_packets_used_bytes:0|sndq_packets_free:1026|
[2025/04/30 10:18:17 147742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39528|rttvar:2513|minrtt:30742|latest_rtt:42233|ack_delay:56|
[2025/04/30 10:18:17 147749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39859|rttvar:2547|minrtt:30742|latest_rtt:42233|ack_delay:56|
[2025/04/30 10:18:17 147756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1262|lost_pn:1259|thresh:3|
[2025/04/30 10:18:17 147763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 147770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 147776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 147782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 147788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39859|rtt_var:2547|pto_duration:50047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 147798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 147802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 147806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 147810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297222440|now:1746008297147788|interv:74652|
[2025/04/30 10:18:17 147814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297222440|now:1746008297147788|interval:74652|pto_count:0|srtt:39859
[2025/04/30 10:18:17 147819] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38985, ack_elapse 43861, delivered 49207|rate 1121885|lost 217|
[2025/04/30 10:18:17 147823] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121885) in round 24|
[2025/04/30 10:18:17 147828] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 147832] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 147836] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297105407|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 147840] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297105407|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 147845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:39859|latest_rtt:42233|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 147851] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:534|largest:534|pns:2|
[2025/04/30 10:18:17 147856] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:534|frame:ACK |recv_time:1746008297147640|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 147860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417147640|now:1746008297147640|interv:120000000|
[2025/04/30 10:18:17 147864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417147640|now:1746008297147640|interv:120000000|
[2025/04/30 10:18:17 147868] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297148497|pq_index:0|
[2025/04/30 10:18:17 147873] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297147107|
[2025/04/30 10:18:17 147877] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297147877|
[2025/04/30 10:18:17 147882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297147881|
[2025/04/30 10:18:17 147888] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39859|min_srtt:39859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 147895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 147900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 147904] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 147908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 147912] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 147916] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39859|min_srtt:39859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 147920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 147925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 147929] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 147932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 147937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 147941] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 147946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1254486|
[2025/04/30 10:18:17 147950] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 147954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 147958] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297148497|
[2025/04/30 10:18:17 147962] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297148497|
[2025/04/30 10:18:17 147966] [debug] |xqc_engine_wakeup_after|wakeup:1746008297148497|now:1746008297147966|diff:531|
[2025/04/30 10:18:17 147971] [debug] |xqc_engine_main_logic|END|now:1746008297147881|
[2025/04/30 10:18:17 147976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297147976|
[2025/04/30 10:18:17 147980] [debug] |xqc_engine_wakeup_after|wakeup:1746008297148497|now:1746008297147980|diff:517|
[2025/04/30 10:18:17 147984] [debug] |xqc_engine_main_logic|END|now:1746008297147976|
[2025/04/30 10:18:17 149053] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297149052|
[2025/04/30 10:18:17 149063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297148497|pq_index:0|
[2025/04/30 10:18:17 149068] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297147881|
[2025/04/30 10:18:17 149073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297149072|
[2025/04/30 10:18:17 149088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297148497|now:1746008297149072|
[2025/04/30 10:18:17 149092] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297148497|now:1746008297149072|
[2025/04/30 10:18:17 149096] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 149102] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39859|min_srtt:39859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 149107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 149115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 149121] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 149127] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 149134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 149141] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39859|min_srtt:39859|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 149148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 149155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 149162] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 149168] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 149175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 149181] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 149188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1254486|
[2025/04/30 10:18:17 149195] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 149202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1308|
[2025/04/30 10:18:17 149273] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1308|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297149214|stream_id:0|stream_offset:1254486|
[2025/04/30 10:18:17 149283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1308|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 149298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 149304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39859|rtt_var:2547|pto_duration:50047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 149311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 149318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 149324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 149331] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297224261|now:1746008297149304|interv:74957|
[2025/04/30 10:18:17 149337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297224261|now:1746008297149304|interval:74957|pto_count:0|srtt:39859
[2025/04/30 10:18:17 149345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 149351] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 149356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1255665|
[2025/04/30 10:18:17 149360] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 149365] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1309|
[2025/04/30 10:18:17 149408] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1309|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297149372|stream_id:0|stream_offset:1255665|
[2025/04/30 10:18:17 149417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1309|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 149424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 149431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39859|rtt_var:2547|pto_duration:50047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 149438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 149445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 149452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 149458] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297224419|now:1746008297149431|interv:74988|
[2025/04/30 10:18:17 149463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297224419|now:1746008297149431|interval:74988|pto_count:0|srtt:39859
[2025/04/30 10:18:17 149467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 149477] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 149482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1256844|
[2025/04/30 10:18:17 149486] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 149490] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297150490|now:1746008297149490|interv:1000|
[2025/04/30 10:18:17 149494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 149498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 149502] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297150490|
[2025/04/30 10:18:17 149507] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297150490|
[2025/04/30 10:18:17 149511] [debug] |xqc_engine_wakeup_after|wakeup:1746008297150490|now:1746008297149511|diff:979|
[2025/04/30 10:18:17 149515] [debug] |xqc_engine_main_logic|END|now:1746008297149072|
[2025/04/30 10:18:17 149715] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297149714|
[2025/04/30 10:18:17 149724] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 149733] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:534|
[2025/04/30 10:18:17 149738] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:535|
[2025/04/30 10:18:17 149745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:535|
[2025/04/30 10:18:17 149751] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 149758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1263|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1263|
[2025/04/30 10:18:17 149764] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51607|prior_delivered:1182502|prior_time:1746008297105747|is_app_limited:0|send_elapse:39010|ack_elapse:43967|ctl_first_sent_time:1746008297107255|lagest_ack_time:1746008297149714|curr_delivered:1230509|
[2025/04/30 10:18:17 149770] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297107255|
[2025/04/30 10:18:17 149776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:759||sndq_packets_used_bytes:0|sndq_packets_free:1027|
[2025/04/30 10:18:17 149782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1264|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1264|
[2025/04/30 10:18:17 149788] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50407|prior_delivered:1184902|prior_time:1746008297107832|is_app_limited:0|send_elapse:39169|ack_elapse:41882|ctl_first_sent_time:1746008297109417|lagest_ack_time:1746008297149714|curr_delivered:1231709|
[2025/04/30 10:18:17 149794] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297109417|
[2025/04/30 10:18:17 149800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:1028|
[2025/04/30 10:18:17 149805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39859|rttvar:2547|minrtt:30742|latest_rtt:40297|ack_delay:72|
[2025/04/30 10:18:17 149815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39905|rttvar:2002|minrtt:30742|latest_rtt:40297|ack_delay:72|
[2025/04/30 10:18:17 149821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1264|lost_pn:1261|thresh:3|
[2025/04/30 10:18:17 149826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 149832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 149837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 149842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 149848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39905|rtt_var:2002|pto_duration:47913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 149854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 149859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 149864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 149870] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297222285|now:1746008297149847|interv:72438|
[2025/04/30 10:18:17 149875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297222285|now:1746008297149847|interval:72438|pto_count:0|srtt:39905
[2025/04/30 10:18:17 149881] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39169, ack_elapse 41882, delivered 46807|rate 1117592|lost 217|
[2025/04/30 10:18:17 149887] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117592) in round 24|
[2025/04/30 10:18:17 149893] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 149898] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 149903] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297109417|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 149909] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297109417|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 149915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:39905|latest_rtt:40297|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 149923] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:535|largest:535|pns:2|
[2025/04/30 10:18:17 149929] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:535|frame:ACK |recv_time:1746008297149714|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 149938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417149714|now:1746008297149714|interv:120000000|
[2025/04/30 10:18:17 149944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417149714|now:1746008297149714|interv:120000000|
[2025/04/30 10:18:17 149949] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297150490|pq_index:0|
[2025/04/30 10:18:17 149955] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297149072|
[2025/04/30 10:18:17 149961] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297149960|
[2025/04/30 10:18:17 149967] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297149966|
[2025/04/30 10:18:17 149975] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39905|min_srtt:39905|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 149981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 149987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 149993] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 149998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 150004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 150009] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39905|min_srtt:39905|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 150015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 150021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 150026] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 150031] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 150037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 150043] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 150048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1256844|
[2025/04/30 10:18:17 150054] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 150063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 150068] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297150490|
[2025/04/30 10:18:17 150073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297150490|
[2025/04/30 10:18:17 150078] [debug] |xqc_engine_wakeup_after|wakeup:1746008297150490|now:1746008297150077|diff:413|
[2025/04/30 10:18:17 150083] [debug] |xqc_engine_main_logic|END|now:1746008297149966|
[2025/04/30 10:18:17 150089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297150089|
[2025/04/30 10:18:17 150094] [debug] |xqc_engine_wakeup_after|wakeup:1746008297150490|now:1746008297150094|diff:396|
[2025/04/30 10:18:17 150098] [debug] |xqc_engine_main_logic|END|now:1746008297150089|
[2025/04/30 10:18:17 151169] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297151169|
[2025/04/30 10:18:17 151183] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297150490|pq_index:0|
[2025/04/30 10:18:17 151189] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297149966|
[2025/04/30 10:18:17 151196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297151195|
[2025/04/30 10:18:17 151203] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297150490|now:1746008297151195|
[2025/04/30 10:18:17 151209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297150490|now:1746008297151195|
[2025/04/30 10:18:17 151215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 151222] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39905|min_srtt:39905|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 151228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 151234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 151240] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 151245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 151251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 151257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39905|min_srtt:39905|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 151262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 151268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 151274] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 151279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 151291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 151298] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 151304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1256844|
[2025/04/30 10:18:17 151310] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 151316] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1310|
[2025/04/30 10:18:17 151359] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297151328|stream_id:0|stream_offset:1256844|
[2025/04/30 10:18:17 151368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1310|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 151376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 151383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39905|rtt_var:2002|pto_duration:47913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 151390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 151394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 151398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 151402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297224241|now:1746008297151383|interv:72858|
[2025/04/30 10:18:17 151406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297224241|now:1746008297151383|interval:72858|pto_count:0|srtt:39905
[2025/04/30 10:18:17 151411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 151416] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 151420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1258023|
[2025/04/30 10:18:17 151425] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 151429] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1311|
[2025/04/30 10:18:17 151460] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297151436|stream_id:0|stream_offset:1258023|
[2025/04/30 10:18:17 151469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 151476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 151489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39905|rtt_var:2002|pto_duration:47913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 151493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 151497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 151501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 151505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297224349|now:1746008297151488|interv:72861|
[2025/04/30 10:18:17 151509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297224349|now:1746008297151488|interval:72861|pto_count:0|srtt:39905
[2025/04/30 10:18:17 151514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 151518] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 151522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1259202|
[2025/04/30 10:18:17 151527] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 151531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297152531|now:1746008297151531|interv:1000|
[2025/04/30 10:18:17 151535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 151539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 151543] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297152531|
[2025/04/30 10:18:17 151547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297152531|
[2025/04/30 10:18:17 151572] [debug] |xqc_engine_wakeup_after|wakeup:1746008297152531|now:1746008297151572|diff:959|
[2025/04/30 10:18:17 151576] [debug] |xqc_engine_main_logic|END|now:1746008297151195|
[2025/04/30 10:18:17 151779] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297151778|
[2025/04/30 10:18:17 151789] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 151798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:535|
[2025/04/30 10:18:17 151804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:536|
[2025/04/30 10:18:17 151812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:536|
[2025/04/30 10:18:17 151819] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 151826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1265|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1265|
[2025/04/30 10:18:17 151833] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51607|prior_delivered:1184902|prior_time:1746008297107832|is_app_limited:0|send_elapse:39299|ack_elapse:43946|ctl_first_sent_time:1746008297109547|lagest_ack_time:1746008297151778|curr_delivered:1232909|
[2025/04/30 10:18:17 151847] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297109547|
[2025/04/30 10:18:17 151855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:757||sndq_packets_used_bytes:0|sndq_packets_free:1029|
[2025/04/30 10:18:17 151861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1266|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1266|
[2025/04/30 10:18:17 151868] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50407|prior_delivered:1187302|prior_time:1746008297109807|is_app_limited:0|send_elapse:39113|ack_elapse:41971|ctl_first_sent_time:1746008297111333|lagest_ack_time:1746008297151778|curr_delivered:1234109|
[2025/04/30 10:18:17 151876] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297111333|
[2025/04/30 10:18:17 151882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:756||sndq_packets_used_bytes:0|sndq_packets_free:1030|
[2025/04/30 10:18:17 151888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39905|rttvar:2002|minrtt:30742|latest_rtt:40445|ack_delay:120|
[2025/04/30 10:18:17 151896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39957|rttvar:1607|minrtt:30742|latest_rtt:40445|ack_delay:120|
[2025/04/30 10:18:17 151903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1266|lost_pn:1263|thresh:3|
[2025/04/30 10:18:17 151909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 151914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 151918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 151922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 151926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39957|rtt_var:1607|pto_duration:46385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 151931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 151935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 151939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 151943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297222821|now:1746008297151926|interv:70895|
[2025/04/30 10:18:17 151947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297222821|now:1746008297151926|interval:70895|pto_count:0|srtt:39957
[2025/04/30 10:18:17 151951] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39113, ack_elapse 41971, delivered 46807|rate 1115222|lost 217|
[2025/04/30 10:18:17 151956] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115222) in round 24|
[2025/04/30 10:18:17 151960] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 151964] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 151972] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297111333|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 151977] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297111333|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 151982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:39957|latest_rtt:40445|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 151988] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:536|largest:536|pns:2|
[2025/04/30 10:18:17 151992] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:536|frame:ACK |recv_time:1746008297151778|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 151997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417151778|now:1746008297151778|interv:120000000|
[2025/04/30 10:18:17 152001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417151778|now:1746008297151778|interv:120000000|
[2025/04/30 10:18:17 152005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297152531|pq_index:0|
[2025/04/30 10:18:17 152010] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297151195|
[2025/04/30 10:18:17 152014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297152014|
[2025/04/30 10:18:17 152019] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297152018|
[2025/04/30 10:18:17 152025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 152029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 152034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 152038] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 152042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 152046] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 152050] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 152054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 152061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 152065] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 152069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 152073] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 152078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 152082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1259202|
[2025/04/30 10:18:17 152086] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 152090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 152094] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297152531|
[2025/04/30 10:18:17 152098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297152531|
[2025/04/30 10:18:17 152102] [debug] |xqc_engine_wakeup_after|wakeup:1746008297152531|now:1746008297152102|diff:429|
[2025/04/30 10:18:17 152106] [debug] |xqc_engine_main_logic|END|now:1746008297152018|
[2025/04/30 10:18:17 152112] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297152112|
[2025/04/30 10:18:17 152116] [debug] |xqc_engine_wakeup_after|wakeup:1746008297152531|now:1746008297152116|diff:415|
[2025/04/30 10:18:17 152120] [debug] |xqc_engine_main_logic|END|now:1746008297152112|
[2025/04/30 10:18:17 153197] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297153196|
[2025/04/30 10:18:17 153211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297152531|pq_index:0|
[2025/04/30 10:18:17 153218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297152018|
[2025/04/30 10:18:17 153226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297153224|
[2025/04/30 10:18:17 153233] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297152531|now:1746008297153224|
[2025/04/30 10:18:17 153240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297152531|now:1746008297153224|
[2025/04/30 10:18:17 153246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 153253] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 153260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 153265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 153271] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 153285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 153292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 153298] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 153304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 153311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 153317] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 153323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 153329] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 153336] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 153341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1259202|
[2025/04/30 10:18:17 153345] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 153350] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1312|
[2025/04/30 10:18:17 153385] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297153358|stream_id:0|stream_offset:1259202|
[2025/04/30 10:18:17 153391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 153396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 153402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39957|rtt_var:1607|pto_duration:46385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 153409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 153415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 153422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 153429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297224743|now:1746008297153401|interv:71342|
[2025/04/30 10:18:17 153435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297224743|now:1746008297153401|interval:71342|pto_count:0|srtt:39957
[2025/04/30 10:18:17 153443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 153455] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 153459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1260381|
[2025/04/30 10:18:17 153464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 153468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1313|
[2025/04/30 10:18:17 153497] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1313|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297153475|stream_id:0|stream_offset:1260381|
[2025/04/30 10:18:17 153503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1313|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 153511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 153518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39957|rtt_var:1607|pto_duration:46385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 153525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 153531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 153537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 153544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297224860|now:1746008297153518|interv:71342|
[2025/04/30 10:18:17 153567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297224860|now:1746008297153518|interval:71342|pto_count:0|srtt:39957
[2025/04/30 10:18:17 153575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 153582] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 153588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1261560|
[2025/04/30 10:18:17 153596] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 153602] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297154602|now:1746008297153602|interv:1000|
[2025/04/30 10:18:17 153609] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 153615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 153621] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297154602|
[2025/04/30 10:18:17 153628] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297154602|
[2025/04/30 10:18:17 153635] [debug] |xqc_engine_wakeup_after|wakeup:1746008297154602|now:1746008297153635|diff:967|
[2025/04/30 10:18:17 153641] [debug] |xqc_engine_main_logic|END|now:1746008297153224|
[2025/04/30 10:18:17 153655] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297153654|
[2025/04/30 10:18:17 153670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 153679] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:536|
[2025/04/30 10:18:17 153686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:537|
[2025/04/30 10:18:17 153695] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:537|
[2025/04/30 10:18:17 153701] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 153708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1267|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1268|path_largest_ack:1267|
[2025/04/30 10:18:17 153713] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49207|prior_delivered:1189702|prior_time:1746008297111811|is_app_limited:0|send_elapse:39104|ack_elapse:41843|ctl_first_sent_time:1746008297113352|lagest_ack_time:1746008297153654|curr_delivered:1235309|
[2025/04/30 10:18:17 153718] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297113352|
[2025/04/30 10:18:17 153723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:755||sndq_packets_used_bytes:0|sndq_packets_free:1031|
[2025/04/30 10:18:17 153727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1268|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1268|path_largest_ack:1268|
[2025/04/30 10:18:17 153732] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49207|prior_delivered:1189702|prior_time:1746008297111811|is_app_limited:0|send_elapse:39104|ack_elapse:41843|ctl_first_sent_time:1746008297113352|lagest_ack_time:1746008297153654|curr_delivered:1236509|
[2025/04/30 10:18:17 153737] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297113497|
[2025/04/30 10:18:17 153741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:754||sndq_packets_used_bytes:0|sndq_packets_free:1032|
[2025/04/30 10:18:17 153745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39957|rttvar:1607|minrtt:30742|latest_rtt:40157|ack_delay:64|
[2025/04/30 10:18:17 153749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39974|rttvar:1240|minrtt:30742|latest_rtt:40157|ack_delay:64|
[2025/04/30 10:18:17 153754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1268|lost_pn:1265|thresh:3|
[2025/04/30 10:18:17 153758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 153762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 153766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 153770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 153774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39974|rtt_var:1240|pto_duration:44934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 153779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 153786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 153790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 153794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297223409|now:1746008297153774|interv:69635|
[2025/04/30 10:18:17 153798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297223409|now:1746008297153774|interval:69635|pto_count:0|srtt:39974
[2025/04/30 10:18:17 153803] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39104, ack_elapse 41843, delivered 46807|rate 1118633|lost 217|
[2025/04/30 10:18:17 153807] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118633) in round 24|
[2025/04/30 10:18:17 153812] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 153816] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 153820] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297113497|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 153824] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297113497|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 153829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:39974|latest_rtt:40157|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 153835] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:537|largest:537|pns:2|
[2025/04/30 10:18:17 153839] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:537|frame:ACK |recv_time:1746008297153654|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 153845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417153654|now:1746008297153654|interv:120000000|
[2025/04/30 10:18:17 153849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417153654|now:1746008297153654|interv:120000000|
[2025/04/30 10:18:17 153853] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297154602|pq_index:0|
[2025/04/30 10:18:17 153857] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297153224|
[2025/04/30 10:18:17 153861] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297153861|
[2025/04/30 10:18:17 153866] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297153865|
[2025/04/30 10:18:17 153872] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 153877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 153884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 153888] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 153892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 153896] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 153901] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 153905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 153909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 153913] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 153917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 153921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 153925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 153930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1261560|
[2025/04/30 10:18:17 153934] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 153938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 153942] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297154602|
[2025/04/30 10:18:17 153946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297154602|
[2025/04/30 10:18:17 153950] [debug] |xqc_engine_wakeup_after|wakeup:1746008297154602|now:1746008297153950|diff:652|
[2025/04/30 10:18:17 153955] [debug] |xqc_engine_main_logic|END|now:1746008297153865|
[2025/04/30 10:18:17 153960] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297153960|
[2025/04/30 10:18:17 153964] [debug] |xqc_engine_wakeup_after|wakeup:1746008297154602|now:1746008297153964|diff:638|
[2025/04/30 10:18:17 153968] [debug] |xqc_engine_main_logic|END|now:1746008297153960|
[2025/04/30 10:18:17 155036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297155035|
[2025/04/30 10:18:17 155047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297154602|pq_index:0|
[2025/04/30 10:18:17 155052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297153865|
[2025/04/30 10:18:17 155057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297155056|
[2025/04/30 10:18:17 155068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297154602|now:1746008297155056|
[2025/04/30 10:18:17 155072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297154602|now:1746008297155056|
[2025/04/30 10:18:17 155076] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 155081] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 155086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 155091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 155096] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 155103] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 155109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 155113] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 155117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 155122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 155125] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 155129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 155134] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 155142] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 155149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1261560|
[2025/04/30 10:18:17 155155] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 155159] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1314|
[2025/04/30 10:18:17 155200] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297155169|stream_id:0|stream_offset:1261560|
[2025/04/30 10:18:17 155209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1314|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 155222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 155229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39974|rtt_var:1240|pto_duration:44934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 155236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 155242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 155248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 155254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297225103|now:1746008297155229|interv:69874|
[2025/04/30 10:18:17 155260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297225103|now:1746008297155229|interval:69874|pto_count:0|srtt:39974
[2025/04/30 10:18:17 155267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 155275] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 155281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1262739|
[2025/04/30 10:18:17 155288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 155295] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1315|
[2025/04/30 10:18:17 155338] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297155306|stream_id:0|stream_offset:1262739|
[2025/04/30 10:18:17 155348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1315|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 155356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 155362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39974|rtt_var:1240|pto_duration:44934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 155370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 155376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 155383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 155389] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297225240|now:1746008297155362|interv:69878|
[2025/04/30 10:18:17 155395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297225240|now:1746008297155362|interval:69878|pto_count:0|srtt:39974
[2025/04/30 10:18:17 155400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 155405] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 155415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1263918|
[2025/04/30 10:18:17 155419] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 155423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297156423|now:1746008297155423|interv:1000|
[2025/04/30 10:18:17 155427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 155432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 155439] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297156423|
[2025/04/30 10:18:17 155446] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297156423|
[2025/04/30 10:18:17 155452] [debug] |xqc_engine_wakeup_after|wakeup:1746008297156423|now:1746008297155452|diff:971|
[2025/04/30 10:18:17 155459] [debug] |xqc_engine_main_logic|END|now:1746008297155056|
[2025/04/30 10:18:17 155636] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297155634|
[2025/04/30 10:18:17 155651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 155660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:537|
[2025/04/30 10:18:17 155665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:538|
[2025/04/30 10:18:17 155672] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:538|
[2025/04/30 10:18:17 155679] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 155687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1269|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1269|
[2025/04/30 10:18:17 155694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51607|prior_delivered:1189702|prior_time:1746008297111811|is_app_limited:0|send_elapse:40580|ack_elapse:43823|ctl_first_sent_time:1746008297114828|lagest_ack_time:1746008297155634|curr_delivered:1237709|
[2025/04/30 10:18:17 155702] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297114828|
[2025/04/30 10:18:17 155708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:753||sndq_packets_used_bytes:0|sndq_packets_free:1033|
[2025/04/30 10:18:17 155712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1270|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1270|
[2025/04/30 10:18:17 155718] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50407|prior_delivered:1192102|prior_time:1746008297114987|is_app_limited:0|send_elapse:40157|ack_elapse:40647|ctl_first_sent_time:1746008297116469|lagest_ack_time:1746008297155634|curr_delivered:1238909|
[2025/04/30 10:18:17 155725] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297116469|
[2025/04/30 10:18:17 155731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:752||sndq_packets_used_bytes:0|sndq_packets_free:1034|
[2025/04/30 10:18:17 155738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39974|rttvar:1240|minrtt:30742|latest_rtt:39165|ack_delay:72|
[2025/04/30 10:18:17 155744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39864|rttvar:1150|minrtt:30742|latest_rtt:39165|ack_delay:72|
[2025/04/30 10:18:17 155758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1270|lost_pn:1267|thresh:3|
[2025/04/30 10:18:17 155765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 155772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 155776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 155780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 155784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39864|rtt_var:1150|pto_duration:44464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 155789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 155793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 155797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 155801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297224770|now:1746008297155784|interv:68986|
[2025/04/30 10:18:17 155805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297224770|now:1746008297155784|interval:68986|pto_count:0|srtt:39864
[2025/04/30 10:18:17 155810] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40157, ack_elapse 40647, delivered 46807|rate 1151548|lost 217|
[2025/04/30 10:18:17 155814] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151548) in round 24|
[2025/04/30 10:18:17 155818] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 155823] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 155827] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297116469|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 155831] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297116469|recovery:1|recovery_start:1746008297133838|packet_conservation:1|next_round_delivered:1194502|
[2025/04/30 10:18:17 155836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49207|full_bw_reached:1|inflight:45607|srtt:39864|latest_rtt:39165|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 155842] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:538|largest:538|pns:2|
[2025/04/30 10:18:17 155846] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:538|frame:ACK |recv_time:1746008297155634|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 155855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417155634|now:1746008297155634|interv:120000000|
[2025/04/30 10:18:17 155859] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417155634|now:1746008297155634|interv:120000000|
[2025/04/30 10:18:17 155863] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297156423|pq_index:0|
[2025/04/30 10:18:17 155867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297155056|
[2025/04/30 10:18:17 155871] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297155871|
[2025/04/30 10:18:17 155876] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297155875|
[2025/04/30 10:18:17 155882] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39864|min_srtt:39864|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 155887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 155891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 155895] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 155899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 155903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 155908] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39864|min_srtt:39864|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 155912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 155916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 155920] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 155924] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 155928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 155933] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 155937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1263918|
[2025/04/30 10:18:17 155941] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 155945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 155952] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297156423|
[2025/04/30 10:18:17 155956] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297156423|
[2025/04/30 10:18:17 155960] [debug] |xqc_engine_wakeup_after|wakeup:1746008297156423|now:1746008297155960|diff:463|
[2025/04/30 10:18:17 155964] [debug] |xqc_engine_main_logic|END|now:1746008297155875|
[2025/04/30 10:18:17 155969] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297155969|
[2025/04/30 10:18:17 155973] [debug] |xqc_engine_wakeup_after|wakeup:1746008297156423|now:1746008297155973|diff:450|
[2025/04/30 10:18:17 155977] [debug] |xqc_engine_main_logic|END|now:1746008297155969|
[2025/04/30 10:18:17 157043] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297157043|
[2025/04/30 10:18:17 157055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297156423|pq_index:0|
[2025/04/30 10:18:17 157060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297155875|
[2025/04/30 10:18:17 157065] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297157064|
[2025/04/30 10:18:17 157069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297156423|now:1746008297157064|
[2025/04/30 10:18:17 157074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297156423|now:1746008297157064|
[2025/04/30 10:18:17 157078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 157083] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39864|min_srtt:39864|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 157089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 157097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 157103] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 157109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 157116] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 157123] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39864|min_srtt:39864|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 157129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 157136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 157143] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 157149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 157156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 157171] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 157178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1263918|
[2025/04/30 10:18:17 157185] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 157192] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1316|
[2025/04/30 10:18:17 157246] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297157203|stream_id:0|stream_offset:1263918|
[2025/04/30 10:18:17 157255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 157262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 157269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39864|rtt_var:1150|pto_duration:44464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 157276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 157283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 157290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 157296] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297226667|now:1746008297157269|interv:69398|
[2025/04/30 10:18:17 157302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297226667|now:1746008297157269|interval:69398|pto_count:0|srtt:39864
[2025/04/30 10:18:17 157310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:46807|
[2025/04/30 10:18:17 157318] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 157325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1265097|
[2025/04/30 10:18:17 157332] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 157338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1317|
[2025/04/30 10:18:17 157381] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1317|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297157348|stream_id:0|stream_offset:1265097|
[2025/04/30 10:18:17 157391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1317|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 157399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 157406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39864|rtt_var:1150|pto_duration:44464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 157419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 157426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 157432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 157438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297226812|now:1746008297157405|interv:69407|
[2025/04/30 10:18:17 157445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297226812|now:1746008297157405|interval:69407|pto_count:0|srtt:39864
[2025/04/30 10:18:17 157453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49207|inflight:48007|
[2025/04/30 10:18:17 157461] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 157466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:49207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1266276|
[2025/04/30 10:18:17 157470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 157474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297158474|now:1746008297157474|interv:1000|
[2025/04/30 10:18:17 157478] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 157482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 157486] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297158474|
[2025/04/30 10:18:17 157491] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297158474|
[2025/04/30 10:18:17 157495] [debug] |xqc_engine_wakeup_after|wakeup:1746008297158474|now:1746008297157495|diff:979|
[2025/04/30 10:18:17 157499] [debug] |xqc_engine_main_logic|END|now:1746008297157064|
[2025/04/30 10:18:17 157609] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297157607|
[2025/04/30 10:18:17 157623] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 157632] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:538|
[2025/04/30 10:18:17 157638] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:539|
[2025/04/30 10:18:17 157646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:539|
[2025/04/30 10:18:17 157653] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 157660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1271|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1272|path_largest_ack:1271|
[2025/04/30 10:18:17 157667] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:48007|prior_delivered:1194502|prior_time:1746008297116733|is_app_limited:0|send_elapse:40097|ack_elapse:40874|ctl_first_sent_time:1746008297118297|lagest_ack_time:1746008297157607|curr_delivered:1240109|
[2025/04/30 10:18:17 157675] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297118297|
[2025/04/30 10:18:17 157690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:751||sndq_packets_used_bytes:0|sndq_packets_free:1035|
[2025/04/30 10:18:17 157697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1272|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1272|path_largest_ack:1272|
[2025/04/30 10:18:17 157704] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:46807|prior_delivered:1196902|prior_time:1746008297118778|is_app_limited:0|send_elapse:40182|ack_elapse:38829|ctl_first_sent_time:1746008297120370|lagest_ack_time:1746008297157607|curr_delivered:1241309|
[2025/04/30 10:18:17 157711] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297120370|
[2025/04/30 10:18:17 157718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:750||sndq_packets_used_bytes:0|sndq_packets_free:1036|
[2025/04/30 10:18:17 157724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39864|rttvar:1150|minrtt:30742|latest_rtt:37237|ack_delay:64|
[2025/04/30 10:18:17 157731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39527|rttvar:1535|minrtt:30742|latest_rtt:37237|ack_delay:64|
[2025/04/30 10:18:17 157737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1272|lost_pn:1269|thresh:3|
[2025/04/30 10:18:17 157741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 157745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 157749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 157753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 157758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39527|rtt_var:1535|pto_duration:45667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 157762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 157766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 157770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 157774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297228015|now:1746008297157757|interv:70258|
[2025/04/30 10:18:17 157778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297228015|now:1746008297157757|interval:70258|pto_count:0|srtt:39527
[2025/04/30 10:18:17 157782] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40182, ack_elapse 38829, delivered 44407|rate 1105146|lost 217|
[2025/04/30 10:18:17 157787] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 24 -> 25|
[2025/04/30 10:18:17 157791] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105146) in round 25|
[2025/04/30 10:18:17 157795] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 157799] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 157807] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297120370|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 157812] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49207|packet_lost:0|acked:2400|po_sent_time:1746008297120370|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 157816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:51607|full_bw_reached:1|inflight:45607|srtt:39527|latest_rtt:37237|min_rtt:30742|applimit:0|lost:214|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 157822] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 157827] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297182607|now:1746008297157607|interv:25000|
[2025/04/30 10:18:17 157832] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297157607|max_ack_delay:25000|
[2025/04/30 10:18:17 157837] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:539|largest:539|pns:2|
[2025/04/30 10:18:17 157841] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:539|frame:PING ACK |recv_time:1746008297157607|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 157846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417157607|now:1746008297157607|interv:120000000|
[2025/04/30 10:18:17 157850] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417157607|now:1746008297157607|interv:120000000|
[2025/04/30 10:18:17 157854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297158474|pq_index:0|
[2025/04/30 10:18:17 157859] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297157064|
[2025/04/30 10:18:17 157863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297157863|
[2025/04/30 10:18:17 157867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297157867|
[2025/04/30 10:18:17 157874] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 157878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 157883] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 157887] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1228|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 157892] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 157899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1179030|
[2025/04/30 10:18:17 157904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 157908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1236|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 157913] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 157917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 157921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 157925] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 157929] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 157934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 157938] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 157942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 157946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 157950] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 157954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 157958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 157962] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1228|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 157966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 157971] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 157975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 157979] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 157983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1266276|
[2025/04/30 10:18:17 157990] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 157993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 157998] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297158474|
[2025/04/30 10:18:17 158002] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297158474|
[2025/04/30 10:18:17 158006] [debug] |xqc_engine_wakeup_after|wakeup:1746008297158474|now:1746008297158006|diff:468|
[2025/04/30 10:18:17 158010] [debug] |xqc_engine_main_logic|END|now:1746008297157867|
[2025/04/30 10:18:17 158016] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297158016|
[2025/04/30 10:18:17 158020] [debug] |xqc_engine_wakeup_after|wakeup:1746008297158474|now:1746008297158020|diff:454|
[2025/04/30 10:18:17 158024] [debug] |xqc_engine_main_logic|END|now:1746008297158016|
[2025/04/30 10:18:17 159092] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297159092|
[2025/04/30 10:18:17 159106] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297158474|pq_index:0|
[2025/04/30 10:18:17 159113] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297157867|
[2025/04/30 10:18:17 159121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297159119|
[2025/04/30 10:18:17 159129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297158474|now:1746008297159119|
[2025/04/30 10:18:17 159135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297158474|now:1746008297159119|
[2025/04/30 10:18:17 159142] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 159150] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 159157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 159164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 159170] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 159175] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 159182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 159188] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1213780|loss_rate:1.67|path_pto:0|
[2025/04/30 10:18:17 159195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 159201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 159214] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 159219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 159225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 159232] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1228|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 159238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 159245] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 159251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1318|
[2025/04/30 10:18:17 159315] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1318|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297159261|stream_id:0|stream_offset:1169598|
[2025/04/30 10:18:17 159323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1318|origin_pktnum:1228|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 159329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 159335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39527|rtt_var:1535|pto_duration:45667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 159341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 159347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 159352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 159358] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297229928|now:1746008297159335|interv:70593|
[2025/04/30 10:18:17 159364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297229928|now:1746008297159335|interval:70593|pto_count:0|srtt:39527
[2025/04/30 10:18:17 159372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51607|inflight:46807|
[2025/04/30 10:18:17 159379] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1236|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 159385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1179030|
[2025/04/30 10:18:17 159392] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 159397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1319|
[2025/04/30 10:18:17 159433] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1319|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297159407|stream_id:0|stream_offset:1179030|
[2025/04/30 10:18:17 159446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1319|origin_pktnum:1236|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 159454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 159461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39527|rtt_var:1535|pto_duration:45667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 159468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 159475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 159481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 159488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297230074|now:1746008297159460|interv:70614|
[2025/04/30 10:18:17 159493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297230074|now:1746008297159460|interval:70614|pto_count:0|srtt:39527
[2025/04/30 10:18:17 159498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51607|inflight:48007|
[2025/04/30 10:18:17 159503] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 159507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:51607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1266276|
[2025/04/30 10:18:17 159512] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 159516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297160516|now:1746008297159516|interv:1000|
[2025/04/30 10:18:17 159520] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 159524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 159528] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297160516|
[2025/04/30 10:18:17 159532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297160516|
[2025/04/30 10:18:17 159536] [debug] |xqc_engine_wakeup_after|wakeup:1746008297160516|now:1746008297159536|diff:980|
[2025/04/30 10:18:17 159541] [debug] |xqc_engine_main_logic|END|now:1746008297159119|
[2025/04/30 10:18:17 159632] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297159630|
[2025/04/30 10:18:17 159645] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 159654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:539|
[2025/04/30 10:18:17 159658] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:540|
[2025/04/30 10:18:17 159667] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:540|
[2025/04/30 10:18:17 159674] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 159682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1273|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1273|
[2025/04/30 10:18:17 159696] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:48007|prior_delivered:1196902|prior_time:1746008297118778|is_app_limited:0|send_elapse:40335|ack_elapse:40852|ctl_first_sent_time:1746008297120523|lagest_ack_time:1746008297159630|curr_delivered:1242509|
[2025/04/30 10:18:17 159701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297120523|
[2025/04/30 10:18:17 159706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:749||sndq_packets_used_bytes:0|sndq_packets_free:1037|
[2025/04/30 10:18:17 159713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1274|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1274|
[2025/04/30 10:18:17 159719] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:46807|prior_delivered:1199302|prior_time:1746008297120748|is_app_limited:0|send_elapse:40138|ack_elapse:38882|ctl_first_sent_time:1746008297122349|lagest_ack_time:1746008297159630|curr_delivered:1243709|
[2025/04/30 10:18:17 159726] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297122349|
[2025/04/30 10:18:17 159732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:748||sndq_packets_used_bytes:0|sndq_packets_free:1038|
[2025/04/30 10:18:17 159738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39527|rttvar:1535|minrtt:30742|latest_rtt:37281|ack_delay:72|
[2025/04/30 10:18:17 159746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39238|rttvar:1731|minrtt:30742|latest_rtt:37281|ack_delay:72|
[2025/04/30 10:18:17 159752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1274|lost_pn:1271|thresh:3|
[2025/04/30 10:18:17 159759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 159766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 159771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 159775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 159779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39238|rtt_var:1731|pto_duration:46162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 159783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 159787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 159791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 159795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297230569|now:1746008297159778|interv:70791|
[2025/04/30 10:18:17 159799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297230569|now:1746008297159778|interval:70791|pto_count:0|srtt:39238
[2025/04/30 10:18:17 159804] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40138, ack_elapse 38882, delivered 44407|rate 1106358|lost 217|
[2025/04/30 10:18:17 159812] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1106358) in round 25|
[2025/04/30 10:18:17 159816] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 159821] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 159825] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51607|packet_lost:0|acked:2400|po_sent_time:1746008297122349|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 159829] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51607|packet_lost:0|acked:2400|po_sent_time:1746008297122349|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 159834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:54007|full_bw_reached:1|inflight:45607|srtt:39238|latest_rtt:37281|min_rtt:30742|applimit:0|lost:216|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 159840] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:540|largest:540|pns:2|
[2025/04/30 10:18:17 159844] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:540|frame:ACK |recv_time:1746008297159630|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 159849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417159630|now:1746008297159630|interv:120000000|
[2025/04/30 10:18:17 159853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417159630|now:1746008297159630|interv:120000000|
[2025/04/30 10:18:17 159857] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297160516|pq_index:0|
[2025/04/30 10:18:17 159862] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297159119|
[2025/04/30 10:18:17 159866] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297159865|
[2025/04/30 10:18:17 159870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297159869|
[2025/04/30 10:18:17 159876] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1213780|loss_rate:2.68|path_pto:0|
[2025/04/30 10:18:17 159881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 159885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 159890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1245|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 159895] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1213780|loss_rate:2.68|path_pto:0|
[2025/04/30 10:18:17 159899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 159906] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 159910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 159915] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1213780|loss_rate:2.68|path_pto:0|
[2025/04/30 10:18:17 159919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1270992|
[2025/04/30 10:18:17 159923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 159928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 159932] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1213780|loss_rate:2.68|path_pto:0|
[2025/04/30 10:18:17 159936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1272171|
[2025/04/30 10:18:17 159940] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 159945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 159949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1213780|loss_rate:2.68|path_pto:0|
[2025/04/30 10:18:17 159953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1273350|
[2025/04/30 10:18:17 159957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 159961] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 159965] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 159969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 159974] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1245|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 159978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 159982] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 159989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 159993] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 159997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1266276|
[2025/04/30 10:18:17 160001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 160005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 160009] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297160516|
[2025/04/30 10:18:17 160013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297160516|
[2025/04/30 10:18:17 160017] [debug] |xqc_engine_wakeup_after|wakeup:1746008297160516|now:1746008297160017|diff:499|
[2025/04/30 10:18:17 160021] [debug] |xqc_engine_main_logic|END|now:1746008297159869|
[2025/04/30 10:18:17 160027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297160027|
[2025/04/30 10:18:17 160030] [debug] |xqc_engine_wakeup_after|wakeup:1746008297160516|now:1746008297160030|diff:486|
[2025/04/30 10:18:17 160034] [debug] |xqc_engine_main_logic|END|now:1746008297160027|
[2025/04/30 10:18:17 161109] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297161108|
[2025/04/30 10:18:17 161124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297160516|pq_index:0|
[2025/04/30 10:18:17 161131] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297159869|
[2025/04/30 10:18:17 161140] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297161138|
[2025/04/30 10:18:17 161147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297160516|now:1746008297161138|
[2025/04/30 10:18:17 161154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297160516|now:1746008297161138|
[2025/04/30 10:18:17 161160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 161169] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1213780|loss_rate:2.68|path_pto:0|
[2025/04/30 10:18:17 161176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1273350|
[2025/04/30 10:18:17 161183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 161189] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 161195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 161201] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 161207] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1245|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 161221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 161227] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 161234] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1320|
[2025/04/30 10:18:17 161278] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1320|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297161244|stream_id:0|stream_offset:1189641|
[2025/04/30 10:18:17 161286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1320|origin_pktnum:1245|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 161292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 161299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39238|rtt_var:1731|pto_duration:46162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 161306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 161312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 161319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 161326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297232406|now:1746008297161299|interv:71107|
[2025/04/30 10:18:17 161332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297232406|now:1746008297161299|interval:71107|pto_count:0|srtt:39238
[2025/04/30 10:18:17 161339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54007|inflight:46807|
[2025/04/30 10:18:17 161346] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 161352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1266276|
[2025/04/30 10:18:17 161358] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 161364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1321|
[2025/04/30 10:18:17 161403] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297161373|stream_id:0|stream_offset:1266276|
[2025/04/30 10:18:17 161412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 161419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 161426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39238|rtt_var:1731|pto_duration:46162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 161432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 161443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 161448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 161454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297232535|now:1746008297161425|interv:71110|
[2025/04/30 10:18:17 161459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297232535|now:1746008297161425|interval:71110|pto_count:0|srtt:39238
[2025/04/30 10:18:17 161465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54007|inflight:48007|
[2025/04/30 10:18:17 161472] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 161479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:54007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 161485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 161490] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297162490|now:1746008297161490|interv:1000|
[2025/04/30 10:18:17 161494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 161498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 161502] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297162490|
[2025/04/30 10:18:17 161506] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297162490|
[2025/04/30 10:18:17 161510] [debug] |xqc_engine_wakeup_after|wakeup:1746008297162490|now:1746008297161510|diff:980|
[2025/04/30 10:18:17 161515] [debug] |xqc_engine_main_logic|END|now:1746008297161138|
[2025/04/30 10:18:17 161630] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297161629|
[2025/04/30 10:18:17 161644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 161653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:540|
[2025/04/30 10:18:17 161659] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:541|
[2025/04/30 10:18:17 161668] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:541|
[2025/04/30 10:18:17 161675] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 161683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1275|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1275|
[2025/04/30 10:18:17 161689] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:48007|prior_delivered:1199302|prior_time:1746008297120748|is_app_limited:0|send_elapse:40297|ack_elapse:40881|ctl_first_sent_time:1746008297122508|lagest_ack_time:1746008297161629|curr_delivered:1244909|
[2025/04/30 10:18:17 161694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297122508|
[2025/04/30 10:18:17 161700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:747||sndq_packets_used_bytes:0|sndq_packets_free:1039|
[2025/04/30 10:18:17 161707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1276|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1276|
[2025/04/30 10:18:17 161721] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:48007|prior_delivered:1200502|prior_time:1746008297122729|is_app_limited:0|send_elapse:39918|ack_elapse:38900|ctl_first_sent_time:1746008297124227|lagest_ack_time:1746008297161629|curr_delivered:1246109|
[2025/04/30 10:18:17 161728] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297124227|
[2025/04/30 10:18:17 161734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:746||sndq_packets_used_bytes:0|sndq_packets_free:1040|
[2025/04/30 10:18:17 161740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39238|rttvar:1731|minrtt:30742|latest_rtt:37402|ack_delay:64|
[2025/04/30 10:18:17 161747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39001|rttvar:1774|minrtt:30742|latest_rtt:37402|ack_delay:64|
[2025/04/30 10:18:17 161754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1276|lost_pn:1273|thresh:3|
[2025/04/30 10:18:17 161760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 161765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 161769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 161773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 161778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39001|rtt_var:1774|pto_duration:46097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 161782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 161786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 161790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 161794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297232470|now:1746008297161777|interv:70693|
[2025/04/30 10:18:17 161798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297232470|now:1746008297161777|interval:70693|pto_count:0|srtt:39001
[2025/04/30 10:18:17 161802] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39918, ack_elapse 38900, delivered 45607|rate 1142517|lost 217|
[2025/04/30 10:18:17 161807] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142517) in round 25|
[2025/04/30 10:18:17 161811] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 161815] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 161819] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54007|packet_lost:0|acked:2400|po_sent_time:1746008297124227|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 161827] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54007|packet_lost:0|acked:2400|po_sent_time:1746008297124227|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 161839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:56407|full_bw_reached:1|inflight:45607|srtt:39001|latest_rtt:37402|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 161847] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:541|largest:541|pns:2|
[2025/04/30 10:18:17 161852] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:541|frame:ACK |recv_time:1746008297161629|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 161856] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417161629|now:1746008297161629|interv:120000000|
[2025/04/30 10:18:17 161861] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417161629|now:1746008297161629|interv:120000000|
[2025/04/30 10:18:17 161865] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297162490|pq_index:0|
[2025/04/30 10:18:17 161869] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297161138|
[2025/04/30 10:18:17 161873] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297161873|
[2025/04/30 10:18:17 161878] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297161877|
[2025/04/30 10:18:17 161884] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|min_srtt:39001|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 161889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1273350|
[2025/04/30 10:18:17 161893] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 161898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 161902] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|min_srtt:39001|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 161909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1274529|
[2025/04/30 10:18:17 161916] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 161923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 161929] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|min_srtt:39001|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 161937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1275708|
[2025/04/30 10:18:17 161941] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 161945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 161950] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|min_srtt:39001|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 161954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1276887|
[2025/04/30 10:18:17 161958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 161963] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 161967] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|min_srtt:39001|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 161971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1278066|
[2025/04/30 10:18:17 161975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 161979] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 161983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 161988] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 161996] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 162002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 162009] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 162013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 162017] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297162490|
[2025/04/30 10:18:17 162021] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297162490|
[2025/04/30 10:18:17 162025] [debug] |xqc_engine_wakeup_after|wakeup:1746008297162490|now:1746008297162025|diff:465|
[2025/04/30 10:18:17 162030] [debug] |xqc_engine_main_logic|END|now:1746008297161877|
[2025/04/30 10:18:17 162035] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297162035|
[2025/04/30 10:18:17 162039] [debug] |xqc_engine_wakeup_after|wakeup:1746008297162490|now:1746008297162039|diff:451|
[2025/04/30 10:18:17 162047] [debug] |xqc_engine_main_logic|END|now:1746008297162035|
[2025/04/30 10:18:17 163124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297163124|
[2025/04/30 10:18:17 163137] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297162490|pq_index:0|
[2025/04/30 10:18:17 163143] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297161877|
[2025/04/30 10:18:17 163151] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297163149|
[2025/04/30 10:18:17 163158] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297162490|now:1746008297163149|
[2025/04/30 10:18:17 163165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297162490|now:1746008297163149|
[2025/04/30 10:18:17 163171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 163179] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39001|min_srtt:39001|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 163186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1278066|
[2025/04/30 10:18:17 163192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 163198] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 163205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 163211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 163218] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 163224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 163231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 163237] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1322|
[2025/04/30 10:18:17 163281] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1322|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297163248|stream_id:0|stream_offset:1267455|
[2025/04/30 10:18:17 163291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1322|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 163298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 163305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39001|rtt_var:1774|pto_duration:46097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 163311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 163329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 163335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 163341] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297234345|now:1746008297163304|interv:71041|
[2025/04/30 10:18:17 163348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297234345|now:1746008297163304|interval:71041|pto_count:0|srtt:39001
[2025/04/30 10:18:17 163355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56407|inflight:46807|
[2025/04/30 10:18:17 163363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 163367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1268634|
[2025/04/30 10:18:17 163372] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 163376] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1323|
[2025/04/30 10:18:17 163411] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1323|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297163383|stream_id:0|stream_offset:1268634|
[2025/04/30 10:18:17 163421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1323|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 163428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 163434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39001|rtt_var:1774|pto_duration:46097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 163442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 163447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 163451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 163455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297234480|now:1746008297163434|interv:71046|
[2025/04/30 10:18:17 163459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297234480|now:1746008297163434|interval:71046|pto_count:0|srtt:39001
[2025/04/30 10:18:17 163464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56407|inflight:48007|
[2025/04/30 10:18:17 163469] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 163473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:56407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 163478] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 163488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297164488|now:1746008297163488|interv:1000|
[2025/04/30 10:18:17 163495] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 163501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 163507] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297164488|
[2025/04/30 10:18:17 163513] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297164488|
[2025/04/30 10:18:17 163519] [debug] |xqc_engine_wakeup_after|wakeup:1746008297164488|now:1746008297163519|diff:969|
[2025/04/30 10:18:17 163526] [debug] |xqc_engine_main_logic|END|now:1746008297163149|
[2025/04/30 10:18:17 163540] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297163539|
[2025/04/30 10:18:17 163547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 163576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:541|
[2025/04/30 10:18:17 163582] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:542|
[2025/04/30 10:18:17 163591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:542|
[2025/04/30 10:18:17 163597] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 163606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1277|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1278|path_largest_ack:1277|
[2025/04/30 10:18:17 163613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:45607|prior_delivered:1202902|prior_time:1746008297124673|is_app_limited:0|send_elapse:39898|ack_elapse:38866|ctl_first_sent_time:1746008297126228|lagest_ack_time:1746008297163539|curr_delivered:1247309|
[2025/04/30 10:18:17 163620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297126228|
[2025/04/30 10:18:17 163627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:745||sndq_packets_used_bytes:0|sndq_packets_free:1041|
[2025/04/30 10:18:17 163633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1278|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1278|path_largest_ack:1278|
[2025/04/30 10:18:17 163640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:45607|prior_delivered:1202902|prior_time:1746008297124673|is_app_limited:0|send_elapse:39898|ack_elapse:38866|ctl_first_sent_time:1746008297126228|lagest_ack_time:1746008297163539|curr_delivered:1248509|
[2025/04/30 10:18:17 163647] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297126374|
[2025/04/30 10:18:17 163653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:1042|
[2025/04/30 10:18:17 163659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39001|rttvar:1774|minrtt:30742|latest_rtt:37165|ack_delay:64|
[2025/04/30 10:18:17 163666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38763|rttvar:1806|minrtt:30742|latest_rtt:37165|ack_delay:64|
[2025/04/30 10:18:17 163671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1278|lost_pn:1275|thresh:3|
[2025/04/30 10:18:17 163675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 163684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 163688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 163692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 163698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38763|rtt_var:1806|pto_duration:45987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 163705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 163712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 163718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 163725] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297234370|now:1746008297163697|interv:70673|
[2025/04/30 10:18:17 163730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297234370|now:1746008297163697|interval:70673|pto_count:0|srtt:38763
[2025/04/30 10:18:17 163734] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39898, ack_elapse 38866, delivered 45607|rate 1143089|lost 217|
[2025/04/30 10:18:17 163739] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143089) in round 25|
[2025/04/30 10:18:17 163743] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 163747] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 163751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56407|packet_lost:0|acked:2400|po_sent_time:1746008297126374|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 163756] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56407|packet_lost:0|acked:2400|po_sent_time:1746008297126374|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 163760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:58807|full_bw_reached:1|inflight:45607|srtt:38763|latest_rtt:37165|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 163766] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:542|largest:542|pns:2|
[2025/04/30 10:18:17 163771] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:542|frame:ACK |recv_time:1746008297163539|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 163776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417163539|now:1746008297163539|interv:120000000|
[2025/04/30 10:18:17 163780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417163539|now:1746008297163539|interv:120000000|
[2025/04/30 10:18:17 163784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297164488|pq_index:0|
[2025/04/30 10:18:17 163792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297163149|
[2025/04/30 10:18:17 163796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297163796|
[2025/04/30 10:18:17 163801] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297163800|
[2025/04/30 10:18:17 163807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|min_srtt:38763|path_bw:1213780|loss_rate:3.27|path_pto:0|
[2025/04/30 10:18:17 163811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1278066|
[2025/04/30 10:18:17 163816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 163820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 163825] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|min_srtt:38763|path_bw:1213780|loss_rate:3.27|path_pto:0|
[2025/04/30 10:18:17 163829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1279245|
[2025/04/30 10:18:17 163834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 163838] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 163842] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|min_srtt:38763|path_bw:1213780|loss_rate:3.27|path_pto:0|
[2025/04/30 10:18:17 163847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1280424|
[2025/04/30 10:18:17 163851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 163855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 163859] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|min_srtt:38763|path_bw:1213780|loss_rate:3.27|path_pto:0|
[2025/04/30 10:18:17 163864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1281603|
[2025/04/30 10:18:17 163868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 163875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 163879] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|min_srtt:38763|path_bw:1213780|loss_rate:3.27|path_pto:0|
[2025/04/30 10:18:17 163884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1282782|
[2025/04/30 10:18:17 163888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 163892] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 163896] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 163900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 163904] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 163908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 163913] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 163917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 163921] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297164488|
[2025/04/30 10:18:17 163925] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297164488|
[2025/04/30 10:18:17 163929] [debug] |xqc_engine_wakeup_after|wakeup:1746008297164488|now:1746008297163929|diff:559|
[2025/04/30 10:18:17 163933] [debug] |xqc_engine_main_logic|END|now:1746008297163800|
[2025/04/30 10:18:17 163939] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297163939|
[2025/04/30 10:18:17 163943] [debug] |xqc_engine_wakeup_after|wakeup:1746008297164488|now:1746008297163943|diff:545|
[2025/04/30 10:18:17 163947] [debug] |xqc_engine_main_logic|END|now:1746008297163939|
[2025/04/30 10:18:17 165014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297165013|
[2025/04/30 10:18:17 165025] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297164488|pq_index:0|
[2025/04/30 10:18:17 165029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297163800|
[2025/04/30 10:18:17 165034] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297165033|
[2025/04/30 10:18:17 165039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297164488|now:1746008297165033|
[2025/04/30 10:18:17 165044] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297164488|now:1746008297165033|
[2025/04/30 10:18:17 165048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 165053] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38763|min_srtt:38763|path_bw:1213780|loss_rate:3.27|path_pto:0|
[2025/04/30 10:18:17 165063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1282782|
[2025/04/30 10:18:17 165068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 165072] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 165075] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 165080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 165085] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 165089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 165094] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 165098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1324|
[2025/04/30 10:18:17 165138] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297165106|stream_id:0|stream_offset:1269813|
[2025/04/30 10:18:17 165148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1324|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 165155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 165162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38763|rtt_var:1806|pto_duration:45987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 165168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 165175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 165181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 165187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297236093|now:1746008297165161|interv:70932|
[2025/04/30 10:18:17 165193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297236093|now:1746008297165161|interval:70932|pto_count:0|srtt:38763
[2025/04/30 10:18:17 165200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58807|inflight:46807|
[2025/04/30 10:18:17 165208] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 165214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1270992|
[2025/04/30 10:18:17 165221] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 165234] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1325|
[2025/04/30 10:18:17 165309] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1325|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297165244|stream_id:0|stream_offset:1270992|
[2025/04/30 10:18:17 165319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1325|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 165326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 165333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38763|rtt_var:1806|pto_duration:45987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 165340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 165346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 165352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 165356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297236231|now:1746008297165333|interv:70898|
[2025/04/30 10:18:17 165360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297236231|now:1746008297165333|interval:70898|pto_count:0|srtt:38763
[2025/04/30 10:18:17 165365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58807|inflight:48007|
[2025/04/30 10:18:17 165370] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 165374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:58807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1272171|
[2025/04/30 10:18:17 165379] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 165382] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297166382|now:1746008297165382|interv:1000|
[2025/04/30 10:18:17 165388] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 165394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 165400] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297166382|
[2025/04/30 10:18:17 165407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297166382|
[2025/04/30 10:18:17 165413] [debug] |xqc_engine_wakeup_after|wakeup:1746008297166382|now:1746008297165413|diff:969|
[2025/04/30 10:18:17 165420] [debug] |xqc_engine_main_logic|END|now:1746008297165033|
[2025/04/30 10:18:17 165568] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297165567|
[2025/04/30 10:18:17 165583] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 165592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:542|
[2025/04/30 10:18:17 165598] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:543|
[2025/04/30 10:18:17 165607] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:543|
[2025/04/30 10:18:17 165621] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 165629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1279|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1280|path_largest_ack:1279|
[2025/04/30 10:18:17 165637] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:48007|prior_delivered:1202902|prior_time:1746008297124673|is_app_limited:0|send_elapse:40171|ack_elapse:40894|ctl_first_sent_time:1746008297126501|lagest_ack_time:1746008297165567|curr_delivered:1249709|
[2025/04/30 10:18:17 165644] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297126501|
[2025/04/30 10:18:17 165652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:743||sndq_packets_used_bytes:0|sndq_packets_free:1043|
[2025/04/30 10:18:17 165659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1280|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1280|path_largest_ack:1280|
[2025/04/30 10:18:17 165664] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:46807|prior_delivered:1205302|prior_time:1746008297126693|is_app_limited:0|send_elapse:40046|ack_elapse:38874|ctl_first_sent_time:1746008297128229|lagest_ack_time:1746008297165567|curr_delivered:1250909|
[2025/04/30 10:18:17 165669] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297128229|
[2025/04/30 10:18:17 165674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:1044|
[2025/04/30 10:18:17 165681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38763|rttvar:1806|minrtt:30742|latest_rtt:37338|ack_delay:64|
[2025/04/30 10:18:17 165687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38577|rttvar:1727|minrtt:30742|latest_rtt:37338|ack_delay:64|
[2025/04/30 10:18:17 165694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1280|lost_pn:1277|thresh:3|
[2025/04/30 10:18:17 165713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 165720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 165726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 165732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 165738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38577|rtt_var:1727|pto_duration:45485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 165743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 165747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 165751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 165755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297235729|now:1746008297165738|interv:69991|
[2025/04/30 10:18:17 165759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297235729|now:1746008297165738|interval:69991|pto_count:0|srtt:38577
[2025/04/30 10:18:17 165772] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40046, ack_elapse 38874, delivered 45607|rate 1138865|lost 217|
[2025/04/30 10:18:17 165777] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138865) in round 25|
[2025/04/30 10:18:17 165781] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 165785] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 165789] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58807|packet_lost:0|acked:2400|po_sent_time:1746008297128229|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 165794] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58807|packet_lost:0|acked:2400|po_sent_time:1746008297128229|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 165799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:61207|full_bw_reached:1|inflight:45607|srtt:38577|latest_rtt:37338|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 165805] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:543|largest:543|pns:2|
[2025/04/30 10:18:17 165809] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:543|frame:ACK |recv_time:1746008297165567|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 165814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417165567|now:1746008297165567|interv:120000000|
[2025/04/30 10:18:17 165818] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417165567|now:1746008297165567|interv:120000000|
[2025/04/30 10:18:17 165822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297166382|pq_index:0|
[2025/04/30 10:18:17 165826] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297165033|
[2025/04/30 10:18:17 165830] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297165830|
[2025/04/30 10:18:17 165835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297165834|
[2025/04/30 10:18:17 165845] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|min_srtt:38577|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 165850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1282782|
[2025/04/30 10:18:17 165854] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 165859] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 165866] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|min_srtt:38577|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 165870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1283961|
[2025/04/30 10:18:17 165875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 165879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 165883] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|min_srtt:38577|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 165888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1285140|
[2025/04/30 10:18:17 165892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 165897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 165901] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|min_srtt:38577|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 165905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1286319|
[2025/04/30 10:18:17 165910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 165914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 165918] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|min_srtt:38577|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 165922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1287498|
[2025/04/30 10:18:17 165927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 165931] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 165935] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 165939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 165943] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 165950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1272171|
[2025/04/30 10:18:17 165954] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 165958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 165962] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297166382|
[2025/04/30 10:18:17 165966] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297166382|
[2025/04/30 10:18:17 165970] [debug] |xqc_engine_wakeup_after|wakeup:1746008297166382|now:1746008297165970|diff:412|
[2025/04/30 10:18:17 165975] [debug] |xqc_engine_main_logic|END|now:1746008297165834|
[2025/04/30 10:18:17 165980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297165980|
[2025/04/30 10:18:17 165984] [debug] |xqc_engine_wakeup_after|wakeup:1746008297166382|now:1746008297165984|diff:398|
[2025/04/30 10:18:17 165988] [debug] |xqc_engine_main_logic|END|now:1746008297165980|
[2025/04/30 10:18:17 167056] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297167056|
[2025/04/30 10:18:17 167067] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297166382|pq_index:0|
[2025/04/30 10:18:17 167072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297165834|
[2025/04/30 10:18:17 167077] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297167076|
[2025/04/30 10:18:17 167081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297166382|now:1746008297167076|
[2025/04/30 10:18:17 167086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297166382|now:1746008297167076|
[2025/04/30 10:18:17 167090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 167095] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38577|min_srtt:38577|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 167100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1287498|
[2025/04/30 10:18:17 167104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 167108] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 167112] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 167119] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 167126] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 167133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1272171|
[2025/04/30 10:18:17 167147] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 167154] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1326|
[2025/04/30 10:18:17 167197] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1326|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297167164|stream_id:0|stream_offset:1272171|
[2025/04/30 10:18:17 167206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1326|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 167213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 167220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38577|rtt_var:1727|pto_duration:45485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 167226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 167232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 167238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 167244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297237649|now:1746008297167219|interv:70430|
[2025/04/30 10:18:17 167250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297237649|now:1746008297167219|interval:70430|pto_count:0|srtt:38577
[2025/04/30 10:18:17 167257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:46807|
[2025/04/30 10:18:17 167264] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 167271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1273350|
[2025/04/30 10:18:17 167278] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 167285] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1327|
[2025/04/30 10:18:17 167323] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1327|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297167296|stream_id:0|stream_offset:1273350|
[2025/04/30 10:18:17 167330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1327|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 167334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 167340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38577|rtt_var:1727|pto_duration:45485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 167347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 167354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 167360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 167373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297237781|now:1746008297167339|interv:70442|
[2025/04/30 10:18:17 167380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297237781|now:1746008297167339|interval:70442|pto_count:0|srtt:38577
[2025/04/30 10:18:17 167387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:48007|
[2025/04/30 10:18:17 167394] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 167398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:61207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1274529|
[2025/04/30 10:18:17 167403] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 167407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297168407|now:1746008297167407|interv:1000|
[2025/04/30 10:18:17 167411] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 167415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 167419] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297168407|
[2025/04/30 10:18:17 167423] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297168407|
[2025/04/30 10:18:17 167427] [debug] |xqc_engine_wakeup_after|wakeup:1746008297168407|now:1746008297167427|diff:980|
[2025/04/30 10:18:17 167432] [debug] |xqc_engine_main_logic|END|now:1746008297167076|
[2025/04/30 10:18:17 167543] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297167542|
[2025/04/30 10:18:17 167572] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 167581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:543|
[2025/04/30 10:18:17 167586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:544|
[2025/04/30 10:18:17 167595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:544|
[2025/04/30 10:18:17 167601] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 167608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1281|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1282|path_largest_ack:1281|
[2025/04/30 10:18:17 167615] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:45607|prior_delivered:1207702|prior_time:1746008297128711|is_app_limited:0|send_elapse:40072|ack_elapse:38831|ctl_first_sent_time:1746008297130263|lagest_ack_time:1746008297167542|curr_delivered:1252109|
[2025/04/30 10:18:17 167622] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297130263|
[2025/04/30 10:18:17 167628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:741||sndq_packets_used_bytes:0|sndq_packets_free:1045|
[2025/04/30 10:18:17 167632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1282|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1282|path_largest_ack:1282|
[2025/04/30 10:18:17 167637] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:45607|prior_delivered:1207702|prior_time:1746008297128711|is_app_limited:0|send_elapse:40072|ack_elapse:38831|ctl_first_sent_time:1746008297130263|lagest_ack_time:1746008297167542|curr_delivered:1253309|
[2025/04/30 10:18:17 167650] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297130383|
[2025/04/30 10:18:17 167656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:740||sndq_packets_used_bytes:0|sndq_packets_free:1046|
[2025/04/30 10:18:17 167664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38577|rttvar:1727|minrtt:30742|latest_rtt:37159|ack_delay:72|
[2025/04/30 10:18:17 167671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38390|rttvar:1668|minrtt:30742|latest_rtt:37159|ack_delay:72|
[2025/04/30 10:18:17 167677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1282|lost_pn:1279|thresh:3|
[2025/04/30 10:18:17 167683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 167688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 167692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 167696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 167700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38390|rtt_var:1668|pto_duration:45062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 167704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 167708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 167712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 167716] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297237358|now:1746008297167700|interv:69658|
[2025/04/30 10:18:17 167720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297237358|now:1746008297167700|interval:69658|pto_count:0|srtt:38390
[2025/04/30 10:18:17 167725] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40072, ack_elapse 38831, delivered 45607|rate 1138126|lost 217|
[2025/04/30 10:18:17 167729] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138126) in round 25|
[2025/04/30 10:18:17 167733] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 167738] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 167742] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746008297130383|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 167746] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746008297130383|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 167751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:63607|full_bw_reached:1|inflight:45607|srtt:38390|latest_rtt:37159|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 167761] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:544|largest:544|pns:2|
[2025/04/30 10:18:17 167768] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:544|frame:ACK |recv_time:1746008297167542|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 167773] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417167542|now:1746008297167542|interv:120000000|
[2025/04/30 10:18:17 167777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417167542|now:1746008297167542|interv:120000000|
[2025/04/30 10:18:17 167781] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297168407|pq_index:0|
[2025/04/30 10:18:17 167786] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297167076|
[2025/04/30 10:18:17 167790] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297167790|
[2025/04/30 10:18:17 167795] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297167794|
[2025/04/30 10:18:17 167801] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:1213780|loss_rate:3.18|path_pto:0|
[2025/04/30 10:18:17 167805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1287498|
[2025/04/30 10:18:17 167810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 167815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 167819] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:1213780|loss_rate:3.18|path_pto:0|
[2025/04/30 10:18:17 167824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1288677|
[2025/04/30 10:18:17 167828] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 167833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 167837] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:1213780|loss_rate:3.18|path_pto:0|
[2025/04/30 10:18:17 167841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1289856|
[2025/04/30 10:18:17 167848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 167853] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 167857] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:1213780|loss_rate:3.18|path_pto:0|
[2025/04/30 10:18:17 167861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1291035|
[2025/04/30 10:18:17 167866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 167870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 167874] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:1213780|loss_rate:3.18|path_pto:0|
[2025/04/30 10:18:17 167878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1292214|
[2025/04/30 10:18:17 167883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 167887] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 167890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 167895] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 167899] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 167904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1274529|
[2025/04/30 10:18:17 167908] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 167912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 167916] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297168407|
[2025/04/30 10:18:17 167920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297168407|
[2025/04/30 10:18:17 167924] [debug] |xqc_engine_wakeup_after|wakeup:1746008297168407|now:1746008297167924|diff:483|
[2025/04/30 10:18:17 167928] [debug] |xqc_engine_main_logic|END|now:1746008297167794|
[2025/04/30 10:18:17 167934] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297167934|
[2025/04/30 10:18:17 167938] [debug] |xqc_engine_wakeup_after|wakeup:1746008297168407|now:1746008297167938|diff:469|
[2025/04/30 10:18:17 167942] [debug] |xqc_engine_main_logic|END|now:1746008297167934|
[2025/04/30 10:18:17 169011] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297169011|
[2025/04/30 10:18:17 169023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297168407|pq_index:0|
[2025/04/30 10:18:17 169033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297167794|
[2025/04/30 10:18:17 169038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297169037|
[2025/04/30 10:18:17 169043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297168407|now:1746008297169037|
[2025/04/30 10:18:17 169047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297168407|now:1746008297169037|
[2025/04/30 10:18:17 169054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 169062] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:1213780|loss_rate:3.18|path_pto:0|
[2025/04/30 10:18:17 169069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1292214|
[2025/04/30 10:18:17 169076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 169083] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 169089] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 169096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 169104] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 169111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1274529|
[2025/04/30 10:18:17 169118] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 169125] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1328|
[2025/04/30 10:18:17 169166] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1328|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297169137|stream_id:0|stream_offset:1274529|
[2025/04/30 10:18:17 169173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1328|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 169178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 169183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38390|rtt_var:1668|pto_duration:45062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 169190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 169197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 169204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 169218] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297239199|now:1746008297169183|interv:70016|
[2025/04/30 10:18:17 169224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297239199|now:1746008297169183|interval:70016|pto_count:0|srtt:38390
[2025/04/30 10:18:17 169231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63607|inflight:46807|
[2025/04/30 10:18:17 169238] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 169245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1275708|
[2025/04/30 10:18:17 169251] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 169258] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1329|
[2025/04/30 10:18:17 169297] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297169267|stream_id:0|stream_offset:1275708|
[2025/04/30 10:18:17 169306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1329|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 169314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 169320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38390|rtt_var:1668|pto_duration:45062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 169327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 169334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 169341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 169347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297239329|now:1746008297169320|interv:70009|
[2025/04/30 10:18:17 169353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297239329|now:1746008297169320|interval:70009|pto_count:0|srtt:38390
[2025/04/30 10:18:17 169360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63607|inflight:48007|
[2025/04/30 10:18:17 169368] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 169376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:63607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1276887|
[2025/04/30 10:18:17 169383] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 169390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297170389|now:1746008297169389|interv:1000|
[2025/04/30 10:18:17 169396] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 169409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 169413] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297170389|
[2025/04/30 10:18:17 169417] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297170389|
[2025/04/30 10:18:17 169422] [debug] |xqc_engine_wakeup_after|wakeup:1746008297170389|now:1746008297169421|diff:968|
[2025/04/30 10:18:17 169426] [debug] |xqc_engine_main_logic|END|now:1746008297169037|
[2025/04/30 10:18:17 169544] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297169543|
[2025/04/30 10:18:17 169569] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 169578] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:544|
[2025/04/30 10:18:17 169583] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:545|
[2025/04/30 10:18:17 169592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:545|
[2025/04/30 10:18:17 169598] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 169606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1283|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1283|
[2025/04/30 10:18:17 169613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:48007|prior_delivered:1207702|prior_time:1746008297128711|is_app_limited:0|send_elapse:40314|ack_elapse:40832|ctl_first_sent_time:1746008297130505|lagest_ack_time:1746008297169543|curr_delivered:1254509|
[2025/04/30 10:18:17 169620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297130505|
[2025/04/30 10:18:17 169627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:739||sndq_packets_used_bytes:0|sndq_packets_free:1047|
[2025/04/30 10:18:17 169631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1284|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1284|
[2025/04/30 10:18:17 169637] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:48007|prior_delivered:1207702|prior_time:1746008297128711|is_app_limited:0|send_elapse:40314|ack_elapse:40832|ctl_first_sent_time:1746008297130505|lagest_ack_time:1746008297169543|curr_delivered:1255709|
[2025/04/30 10:18:17 169644] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297131854|
[2025/04/30 10:18:17 169650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:738||sndq_packets_used_bytes:0|sndq_packets_free:1048|
[2025/04/30 10:18:17 169656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38390|rttvar:1668|minrtt:30742|latest_rtt:37689|ack_delay:64|
[2025/04/30 10:18:17 169663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38295|rttvar:1442|minrtt:30742|latest_rtt:37689|ack_delay:64|
[2025/04/30 10:18:17 169671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1284|lost_pn:1281|thresh:3|
[2025/04/30 10:18:17 169678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 169685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 169697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 169702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 169706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38295|rtt_var:1442|pto_duration:44063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 169711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 169715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 169719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 169723] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297238330|now:1746008297169706|interv:68624|
[2025/04/30 10:18:17 169727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297238330|now:1746008297169706|interval:68624|pto_count:0|srtt:38295
[2025/04/30 10:18:17 169731] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40314, ack_elapse 40832, delivered 48007|rate 1175720|lost 217|
[2025/04/30 10:18:17 169736] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175720) in round 25|
[2025/04/30 10:18:17 169740] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 169744] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 169748] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63607|packet_lost:0|acked:2400|po_sent_time:1746008297131854|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 169753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63607|packet_lost:0|acked:2400|po_sent_time:1746008297131854|recovery:1|recovery_start:1746008297133838|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 169758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:66007|full_bw_reached:1|inflight:45607|srtt:38295|latest_rtt:37689|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297133838|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 169763] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:66007|inflight:45607|mode:2|applimit:0|pacing_rate:1213780|bw:1213780|srtt:38295|latest_rtt:37689|min_rtt:30742|send:1310|lost:217|tlp:0|recv:532|recovery:1|slow_start:0|conn_life:1147545|acked:2400|delivered:1255709|is_cwnd_limited:0|
[2025/04/30 10:18:17 169769] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:545|largest:545|pns:2|
[2025/04/30 10:18:17 169773] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:545|frame:ACK |recv_time:1746008297169543|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 169778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417169543|now:1746008297169543|interv:120000000|
[2025/04/30 10:18:17 169783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417169543|now:1746008297169543|interv:120000000|
[2025/04/30 10:18:17 169789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297170389|pq_index:0|
[2025/04/30 10:18:17 169794] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297169037|
[2025/04/30 10:18:17 169798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297169798|
[2025/04/30 10:18:17 169803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297169802|
[2025/04/30 10:18:17 169809] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|min_srtt:38295|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 169813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:45607|cwnd:66007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1292214|
[2025/04/30 10:18:17 169818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 169822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 169827] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|min_srtt:38295|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 169831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:45607|cwnd:66007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1293393|
[2025/04/30 10:18:17 169835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 169840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 169844] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|min_srtt:38295|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 169848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:45607|cwnd:66007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1294572|
[2025/04/30 10:18:17 169853] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 169857] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 169861] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|min_srtt:38295|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 169865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:45607|cwnd:66007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1295751|
[2025/04/30 10:18:17 169870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 169877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 169881] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38295|min_srtt:38295|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 169885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45607|cwnd:66007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1296930|
[2025/04/30 10:18:17 169889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 169893] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 169897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 169901] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 169906] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 169910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:66007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1276887|
[2025/04/30 10:18:17 169914] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 169918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 169922] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297170389|
[2025/04/30 10:18:17 169926] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297170389|
[2025/04/30 10:18:17 169930] [debug] |xqc_engine_wakeup_after|wakeup:1746008297170389|now:1746008297169930|diff:459|
[2025/04/30 10:18:17 169935] [debug] |xqc_engine_main_logic|END|now:1746008297169802|
[2025/04/30 10:18:17 169940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297169940|
[2025/04/30 10:18:17 169944] [debug] |xqc_engine_wakeup_after|wakeup:1746008297170389|now:1746008297169944|diff:445|
[2025/04/30 10:18:17 169948] [debug] |xqc_engine_main_logic|END|now:1746008297169940|
[2025/04/30 10:18:17 170635] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297170633|
[2025/04/30 10:18:17 170650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 170658] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:545|
[2025/04/30 10:18:17 170665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:546|
[2025/04/30 10:18:17 170673] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:546|
[2025/04/30 10:18:17 170680] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 170688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1292|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1292|path_largest_ack:1292|
[2025/04/30 10:18:17 170695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:44407|prior_delivered:1212502|prior_time:1746008297133689|is_app_limited:0|send_elapse:37904|ack_elapse:36944|ctl_first_sent_time:1746008297134064|lagest_ack_time:1746008297170633|curr_delivered:1256909|
[2025/04/30 10:18:17 170708] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297134064|
[2025/04/30 10:18:17 170715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:737||sndq_packets_used_bytes:0|sndq_packets_free:1049|
[2025/04/30 10:18:17 170721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38295|rttvar:1442|minrtt:30742|latest_rtt:36569|ack_delay:80|
[2025/04/30 10:18:17 170728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38070|rttvar:1533|minrtt:30742|latest_rtt:36569|ack_delay:80|
[2025/04/30 10:18:17 170734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1292|lost_pn:1289|thresh:3|
[2025/04/30 10:18:17 170741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 170748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 170754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 170759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 170763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38070|rtt_var:1533|pto_duration:44202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 170768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 170772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 170777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 170783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297238469|now:1746008297170763|interv:67706|
[2025/04/30 10:18:17 170790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297238469|now:1746008297170763|interval:67706|pto_count:0|srtt:38070
[2025/04/30 10:18:17 170796] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37904, ack_elapse 36944, delivered 44407|rate 1171565|lost 217|
[2025/04/30 10:18:17 170802] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171565) in round 25|
[2025/04/30 10:18:17 170806] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 170810] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 170814] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66007|packet_lost:0|acked:1200|po_sent_time:1746008297134064|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 170818] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:1200|po_sent_time:1746008297134064|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 170823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44407|srtt:38070|latest_rtt:36569|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 170833] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:546|largest:546|pns:2|
[2025/04/30 10:18:17 170838] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:546|frame:ACK |recv_time:1746008297170633|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 170843] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417170633|now:1746008297170633|interv:120000000|
[2025/04/30 10:18:17 170847] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417170633|now:1746008297170633|interv:120000000|
[2025/04/30 10:18:17 170851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297170389|pq_index:0|
[2025/04/30 10:18:17 170855] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297169802|
[2025/04/30 10:18:17 170859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297170859|
[2025/04/30 10:18:17 170864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297170863|
[2025/04/30 10:18:17 170869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297170389|now:1746008297170863|
[2025/04/30 10:18:17 170873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297170389|now:1746008297170863|
[2025/04/30 10:18:17 170877] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 170882] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 170887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1296930|
[2025/04/30 10:18:17 170892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 170896] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 170901] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 170905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1298109|
[2025/04/30 10:18:17 170909] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 170914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 170918] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 170925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1299288|
[2025/04/30 10:18:17 170930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 170934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 170938] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 170942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1300467|
[2025/04/30 10:18:17 170947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 170951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 170955] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 170959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1301646|
[2025/04/30 10:18:17 170964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 170968] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 170972] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 170976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1302825|
[2025/04/30 10:18:17 170981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 170985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 170989] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 170993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1304004|
[2025/04/30 10:18:17 170998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171008] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1305183|
[2025/04/30 10:18:17 171017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171021] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1306362|
[2025/04/30 10:18:17 171034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171043] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1307541|
[2025/04/30 10:18:17 171058] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171072] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1308720|
[2025/04/30 10:18:17 171087] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171094] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171101] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1309899|
[2025/04/30 10:18:17 171122] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171136] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1311078|
[2025/04/30 10:18:17 171150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171163] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1312257|
[2025/04/30 10:18:17 171177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171191] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1313436|
[2025/04/30 10:18:17 171204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1314615|
[2025/04/30 10:18:17 171232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1315794|
[2025/04/30 10:18:17 171266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171279] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1316973|
[2025/04/30 10:18:17 171292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171306] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1318152|
[2025/04/30 10:18:17 171316] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171324] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1319331|
[2025/04/30 10:18:17 171333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171341] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1320510|
[2025/04/30 10:18:17 171355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171369] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 171382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171397] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1322868|
[2025/04/30 10:18:17 171409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 171426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1325226|
[2025/04/30 10:18:17 171443] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1326405|
[2025/04/30 10:18:17 171470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171484] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1327584|
[2025/04/30 10:18:17 171493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171502] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1328763|
[2025/04/30 10:18:17 171510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171519] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1329942|
[2025/04/30 10:18:17 171527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171536] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1331121|
[2025/04/30 10:18:17 171548] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171577] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1332300|
[2025/04/30 10:18:17 171586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 171590] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 171595] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38070|min_srtt:38070|path_bw:1213780|loss_rate:3.14|path_pto:0|
[2025/04/30 10:18:17 171599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1333479|
[2025/04/30 10:18:17 171603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 171607] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 171611] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 171615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 171620] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 171624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1276887|
[2025/04/30 10:18:17 171629] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 171633] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1330|
[2025/04/30 10:18:17 171671] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297171642|stream_id:0|stream_offset:1276887|
[2025/04/30 10:18:17 171681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1330|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 171689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 171695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38070|rtt_var:1533|pto_duration:44202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 171706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 171710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 171714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 171718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297240844|now:1746008297171695|interv:69149|
[2025/04/30 10:18:17 171722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297240844|now:1746008297171695|interval:69149|pto_count:0|srtt:38070
[2025/04/30 10:18:17 171727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45607|
[2025/04/30 10:18:17 171732] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 171736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1278066|
[2025/04/30 10:18:17 171741] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 171745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1331|
[2025/04/30 10:18:17 171776] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1331|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297171752|stream_id:0|stream_offset:1278066|
[2025/04/30 10:18:17 171786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1331|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 171793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 171799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38070|rtt_var:1533|pto_duration:44202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 171804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 171808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 171812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 171816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297240954|now:1746008297171799|interv:69155|
[2025/04/30 10:18:17 171820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297240954|now:1746008297171799|interval:69155|pto_count:0|srtt:38070
[2025/04/30 10:18:17 171824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 171829] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 171833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1279245|
[2025/04/30 10:18:17 171842] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 171846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297172846|now:1746008297171846|interv:1000|
[2025/04/30 10:18:17 171850] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 171854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 171858] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297172846|
[2025/04/30 10:18:17 171862] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297172846|
[2025/04/30 10:18:17 171866] [debug] |xqc_engine_wakeup_after|wakeup:1746008297172846|now:1746008297171866|diff:980|
[2025/04/30 10:18:17 171871] [debug] |xqc_engine_main_logic|END|now:1746008297170863|
[2025/04/30 10:18:17 171876] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297171876|
[2025/04/30 10:18:17 171880] [debug] |xqc_engine_wakeup_after|wakeup:1746008297172846|now:1746008297171880|diff:966|
[2025/04/30 10:18:17 171884] [debug] |xqc_engine_main_logic|END|now:1746008297171876|
[2025/04/30 10:18:17 172623] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297172622|
[2025/04/30 10:18:17 172638] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 172647] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:546|
[2025/04/30 10:18:17 172653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:547|
[2025/04/30 10:18:17 172663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:547|
[2025/04/30 10:18:17 172670] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 172678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1293|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1293|
[2025/04/30 10:18:17 172686] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:45607|prior_delivered:1212502|prior_time:1746008297133689|is_app_limited:0|send_elapse:38014|ack_elapse:38933|ctl_first_sent_time:1746008297134174|lagest_ack_time:1746008297172622|curr_delivered:1258109|
[2025/04/30 10:18:17 172694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297134174|
[2025/04/30 10:18:17 172701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:736||sndq_packets_used_bytes:0|sndq_packets_free:1050|
[2025/04/30 10:18:17 172707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1294|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1294|
[2025/04/30 10:18:17 172714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:45607|prior_delivered:1212502|prior_time:1746008297133689|is_app_limited:0|send_elapse:38014|ack_elapse:38933|ctl_first_sent_time:1746008297134174|lagest_ack_time:1746008297172622|curr_delivered:1259309|
[2025/04/30 10:18:17 172722] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297135511|
[2025/04/30 10:18:17 172728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:735||sndq_packets_used_bytes:0|sndq_packets_free:1051|
[2025/04/30 10:18:17 172735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38070|rttvar:1533|minrtt:30742|latest_rtt:37111|ack_delay:72|
[2025/04/30 10:18:17 172748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37941|rttvar:1407|minrtt:30742|latest_rtt:37111|ack_delay:72|
[2025/04/30 10:18:17 172752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1294|lost_pn:1291|thresh:3|
[2025/04/30 10:18:17 172756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 172760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 172764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 172768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 172772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:1407|pto_duration:43569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 172777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 172781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 172785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 172789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297240321|now:1746008297172772|interv:67549|
[2025/04/30 10:18:17 172793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297240321|now:1746008297172772|interval:67549|pto_count:0|srtt:37941
[2025/04/30 10:18:17 172797] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38014, ack_elapse 38933, delivered 46807|rate 1202244|lost 217|
[2025/04/30 10:18:17 172802] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202244) in round 25|
[2025/04/30 10:18:17 172806] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 172810] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 172814] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297135511|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 172819] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297135511|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 172824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:44407|srtt:37941|latest_rtt:37111|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 172830] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:547|largest:547|pns:2|
[2025/04/30 10:18:17 172834] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:547|frame:ACK |recv_time:1746008297172622|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 172843] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417172622|now:1746008297172622|interv:120000000|
[2025/04/30 10:18:17 172847] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417172622|now:1746008297172622|interv:120000000|
[2025/04/30 10:18:17 172851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297172846|pq_index:0|
[2025/04/30 10:18:17 172856] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297170863|
[2025/04/30 10:18:17 172860] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297172859|
[2025/04/30 10:18:17 172864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297172863|
[2025/04/30 10:18:17 172869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297172846|now:1746008297172863|
[2025/04/30 10:18:17 172873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297172846|now:1746008297172863|
[2025/04/30 10:18:17 172877] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 172883] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:3.11|path_pto:0|
[2025/04/30 10:18:17 172887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1333479|
[2025/04/30 10:18:17 172892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 172897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 172901] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:3.11|path_pto:0|
[2025/04/30 10:18:17 172905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1334658|
[2025/04/30 10:18:17 172910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 172914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 172918] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:3.11|path_pto:0|
[2025/04/30 10:18:17 172923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1335837|
[2025/04/30 10:18:17 172927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 172931] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 172938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 172942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 172946] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 172951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1279245|
[2025/04/30 10:18:17 172955] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 172959] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1332|
[2025/04/30 10:18:17 172999] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1332|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297172967|stream_id:0|stream_offset:1279245|
[2025/04/30 10:18:17 173009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1332|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 173016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 173023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:1407|pto_duration:43569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 173030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 173035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 173039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 173043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297241536|now:1746008297173023|interv:68513|
[2025/04/30 10:18:17 173047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297241536|now:1746008297173023|interval:68513|pto_count:0|srtt:37941
[2025/04/30 10:18:17 173052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:45607|
[2025/04/30 10:18:17 173056] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 173061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1280424|
[2025/04/30 10:18:17 173065] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 173070] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1333|
[2025/04/30 10:18:17 173100] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1333|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297173076|stream_id:0|stream_offset:1280424|
[2025/04/30 10:18:17 173109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1333|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 173122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 173129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:1407|pto_duration:43569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 173136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 173142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 173148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 173154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297241645|now:1746008297173129|interv:68516|
[2025/04/30 10:18:17 173160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297241645|now:1746008297173129|interval:68516|pto_count:0|srtt:37941
[2025/04/30 10:18:17 173168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 173176] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 173182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1281603|
[2025/04/30 10:18:17 173189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 173195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297174194|now:1746008297173194|interv:1000|
[2025/04/30 10:18:17 173201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 173206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 173212] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297174194|
[2025/04/30 10:18:17 173220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297174194|
[2025/04/30 10:18:17 173226] [debug] |xqc_engine_wakeup_after|wakeup:1746008297174194|now:1746008297173226|diff:968|
[2025/04/30 10:18:17 173233] [debug] |xqc_engine_main_logic|END|now:1746008297172863|
[2025/04/30 10:18:17 173241] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297173241|
[2025/04/30 10:18:17 173247] [debug] |xqc_engine_wakeup_after|wakeup:1746008297174194|now:1746008297173247|diff:947|
[2025/04/30 10:18:17 173253] [debug] |xqc_engine_main_logic|END|now:1746008297173241|
[2025/04/30 10:18:17 174323] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297174322|
[2025/04/30 10:18:17 174334] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297174194|pq_index:0|
[2025/04/30 10:18:17 174339] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297172863|
[2025/04/30 10:18:17 174344] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297174343|
[2025/04/30 10:18:17 174349] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297174194|now:1746008297174343|
[2025/04/30 10:18:17 174363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297174194|now:1746008297174343|
[2025/04/30 10:18:17 174367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 174373] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:3.07|path_pto:0|
[2025/04/30 10:18:17 174378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1335837|
[2025/04/30 10:18:17 174382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 174386] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 174390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 174395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 174399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 174404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1281603|
[2025/04/30 10:18:17 174408] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 174413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1334|
[2025/04/30 10:18:17 174451] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297174421|stream_id:0|stream_offset:1281603|
[2025/04/30 10:18:17 174461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1334|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 174468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 174475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:1407|pto_duration:43569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 174481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 174486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 174490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 174494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297242990|now:1746008297174474|interv:68516|
[2025/04/30 10:18:17 174499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297242990|now:1746008297174474|interval:68516|pto_count:0|srtt:37941
[2025/04/30 10:18:17 174507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 174514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 174527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1282782|
[2025/04/30 10:18:17 174534] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 174541] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297175541|now:1746008297174541|interv:1000|
[2025/04/30 10:18:17 174546] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 174570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 174577] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297175541|
[2025/04/30 10:18:17 174584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297175541|
[2025/04/30 10:18:17 174590] [debug] |xqc_engine_wakeup_after|wakeup:1746008297175541|now:1746008297174590|diff:951|
[2025/04/30 10:18:17 174597] [debug] |xqc_engine_main_logic|END|now:1746008297174343|
[2025/04/30 10:18:17 174610] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297174609|
[2025/04/30 10:18:17 174617] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 174625] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:547|
[2025/04/30 10:18:17 174631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:548|
[2025/04/30 10:18:17 174639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:548|
[2025/04/30 10:18:17 174644] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 174652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1295|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1296|path_largest_ack:1295|
[2025/04/30 10:18:17 174658] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1212502|prior_time:1746008297133689|is_app_limited:0|send_elapse:39477|ack_elapse:40920|ctl_first_sent_time:1746008297135637|lagest_ack_time:1746008297174609|curr_delivered:1260509|
[2025/04/30 10:18:17 174666] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297135637|
[2025/04/30 10:18:17 174673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:734||sndq_packets_used_bytes:0|sndq_packets_free:1052|
[2025/04/30 10:18:17 174680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1296|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1296|path_largest_ack:1296|
[2025/04/30 10:18:17 174688] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:44407|prior_delivered:1217302|prior_time:1746008297137668|is_app_limited:0|send_elapse:38954|ack_elapse:36941|ctl_first_sent_time:1746008297138006|lagest_ack_time:1746008297174609|curr_delivered:1261709|
[2025/04/30 10:18:17 174695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297138006|
[2025/04/30 10:18:17 174701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:733||sndq_packets_used_bytes:0|sndq_packets_free:1053|
[2025/04/30 10:18:17 174705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37941|rttvar:1407|minrtt:30742|latest_rtt:36603|ack_delay:56|
[2025/04/30 10:18:17 174714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37767|rttvar:1404|minrtt:30742|latest_rtt:36603|ack_delay:56|
[2025/04/30 10:18:17 174719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1296|lost_pn:1293|thresh:3|
[2025/04/30 10:18:17 174723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 174727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 174731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 174735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 174739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37767|rtt_var:1404|pto_duration:43383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 174743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 174747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 174751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 174755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297242804|now:1746008297174739|interv:68065|
[2025/04/30 10:18:17 174759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297242804|now:1746008297174739|interval:68065|pto_count:0|srtt:37767
[2025/04/30 10:18:17 174764] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38954, ack_elapse 36941, delivered 44407|rate 1139985|lost 217|
[2025/04/30 10:18:17 174768] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139985) in round 25|
[2025/04/30 10:18:17 174773] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 174777] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 174781] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297138006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 174785] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297138006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 174790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37767|latest_rtt:36603|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 174796] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:548|largest:548|pns:2|
[2025/04/30 10:18:17 174800] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:548|frame:ACK |recv_time:1746008297174609|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 174808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417174609|now:1746008297174609|interv:120000000|
[2025/04/30 10:18:17 174812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417174609|now:1746008297174609|interv:120000000|
[2025/04/30 10:18:17 174816] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297175541|pq_index:0|
[2025/04/30 10:18:17 174820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297174343|
[2025/04/30 10:18:17 174824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297174824|
[2025/04/30 10:18:17 174829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297174828|
[2025/04/30 10:18:17 174835] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37767|min_srtt:37767|path_bw:1213780|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:17 174839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1335837|
[2025/04/30 10:18:17 174844] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37767|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 174849] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 174853] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37767|min_srtt:37767|path_bw:1213780|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:17 174857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1337016|
[2025/04/30 10:18:17 174862] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37767|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 174866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 174870] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37767|min_srtt:37767|path_bw:1213780|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:17 174875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1338195|
[2025/04/30 10:18:17 174879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 174883] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 174887] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 174891] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 174898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 174902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1282782|
[2025/04/30 10:18:17 174907] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 174911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 174915] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297175541|
[2025/04/30 10:18:17 174919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297175541|
[2025/04/30 10:18:17 174923] [debug] |xqc_engine_wakeup_after|wakeup:1746008297175541|now:1746008297174923|diff:618|
[2025/04/30 10:18:17 174927] [debug] |xqc_engine_main_logic|END|now:1746008297174828|
[2025/04/30 10:18:17 174932] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297174932|
[2025/04/30 10:18:17 174936] [debug] |xqc_engine_wakeup_after|wakeup:1746008297175541|now:1746008297174936|diff:605|
[2025/04/30 10:18:17 174940] [debug] |xqc_engine_main_logic|END|now:1746008297174932|
[2025/04/30 10:18:17 176008] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297176008|
[2025/04/30 10:18:17 176018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297175541|pq_index:0|
[2025/04/30 10:18:17 176022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297174828|
[2025/04/30 10:18:17 176027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297176026|
[2025/04/30 10:18:17 176032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297175541|now:1746008297176026|
[2025/04/30 10:18:17 176037] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297175541|now:1746008297176026|
[2025/04/30 10:18:17 176040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 176046] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37767|min_srtt:37767|path_bw:1213780|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:17 176051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1338195|
[2025/04/30 10:18:17 176055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 176059] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 176063] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 176068] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 176074] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 176081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1282782|
[2025/04/30 10:18:17 176096] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 176103] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1335|
[2025/04/30 10:18:17 176140] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1335|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297176112|stream_id:0|stream_offset:1282782|
[2025/04/30 10:18:17 176150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1335|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 176157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 176164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37767|rtt_var:1404|pto_duration:43383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 176170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 176176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 176182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 176188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297244495|now:1746008297176164|interv:68331|
[2025/04/30 10:18:17 176195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297244495|now:1746008297176164|interval:68331|pto_count:0|srtt:37767
[2025/04/30 10:18:17 176202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 176209] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 176216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1283961|
[2025/04/30 10:18:17 176223] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 176230] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1336|
[2025/04/30 10:18:17 176293] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1336|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297176240|stream_id:0|stream_offset:1283961|
[2025/04/30 10:18:17 176305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1336|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 176311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 176315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37767|rtt_var:1404|pto_duration:43383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 176320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 176324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 176334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 176338] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297244623|now:1746008297176315|interv:68308|
[2025/04/30 10:18:17 176342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297244623|now:1746008297176315|interval:68308|pto_count:0|srtt:37767
[2025/04/30 10:18:17 176346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 176351] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 176355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1285140|
[2025/04/30 10:18:17 176360] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 176364] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297177364|now:1746008297176364|interv:1000|
[2025/04/30 10:18:17 176368] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 176372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 176376] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297177364|
[2025/04/30 10:18:17 176380] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297177364|
[2025/04/30 10:18:17 176384] [debug] |xqc_engine_wakeup_after|wakeup:1746008297177364|now:1746008297176384|diff:980|
[2025/04/30 10:18:17 176389] [debug] |xqc_engine_main_logic|END|now:1746008297176026|
[2025/04/30 10:18:17 176648] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297176646|
[2025/04/30 10:18:17 176661] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 176669] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:548|
[2025/04/30 10:18:17 176675] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:549|
[2025/04/30 10:18:17 176683] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:549|
[2025/04/30 10:18:17 176690] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 176697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1297|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1297|
[2025/04/30 10:18:17 176703] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:45607|prior_delivered:1217302|prior_time:1746008297137668|is_app_limited:0|send_elapse:39050|ack_elapse:38978|ctl_first_sent_time:1746008297138102|lagest_ack_time:1746008297176646|curr_delivered:1262909|
[2025/04/30 10:18:17 176711] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297138102|
[2025/04/30 10:18:17 176717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:732||sndq_packets_used_bytes:0|sndq_packets_free:1054|
[2025/04/30 10:18:17 176724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1298|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1298|
[2025/04/30 10:18:17 176738] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:45607|prior_delivered:1217302|prior_time:1746008297137668|is_app_limited:0|send_elapse:39050|ack_elapse:38978|ctl_first_sent_time:1746008297138102|lagest_ack_time:1746008297176646|curr_delivered:1264109|
[2025/04/30 10:18:17 176745] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297139494|
[2025/04/30 10:18:17 176752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:731||sndq_packets_used_bytes:0|sndq_packets_free:1055|
[2025/04/30 10:18:17 176759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37767|rttvar:1404|minrtt:30742|latest_rtt:37152|ack_delay:56|
[2025/04/30 10:18:17 176766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37684|rttvar:1220|minrtt:30742|latest_rtt:37152|ack_delay:56|
[2025/04/30 10:18:17 176773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1298|lost_pn:1295|thresh:3|
[2025/04/30 10:18:17 176780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 176784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 176788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 176792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 176796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37684|rtt_var:1220|pto_duration:42564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 176801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 176805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 176809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 176813] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297243804|now:1746008297176796|interv:67008|
[2025/04/30 10:18:17 176817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297243804|now:1746008297176796|interval:67008|pto_count:0|srtt:37684
[2025/04/30 10:18:17 176821] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39050, ack_elapse 38978, delivered 46807|rate 1198642|lost 217|
[2025/04/30 10:18:17 176826] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198642) in round 25|
[2025/04/30 10:18:17 176830] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 176834] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 176838] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297139494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 176842] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297139494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 176851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37684|latest_rtt:37152|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 176857] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:549|largest:549|pns:2|
[2025/04/30 10:18:17 176861] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:549|frame:ACK |recv_time:1746008297176646|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 176866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417176646|now:1746008297176646|interv:120000000|
[2025/04/30 10:18:17 176870] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417176646|now:1746008297176646|interv:120000000|
[2025/04/30 10:18:17 176874] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297177364|pq_index:0|
[2025/04/30 10:18:17 176878] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297176026|
[2025/04/30 10:18:17 176883] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297176882|
[2025/04/30 10:18:17 176887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297176886|
[2025/04/30 10:18:17 176893] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37684|min_srtt:37684|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 176898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1338195|
[2025/04/30 10:18:17 176903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37684|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 176907] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 176912] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37684|min_srtt:37684|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 176916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1339374|
[2025/04/30 10:18:17 176920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37684|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 176925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 176929] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37684|min_srtt:37684|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 176933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1340553|
[2025/04/30 10:18:17 176940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 176944] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 176948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 176952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 176957] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 176961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1285140|
[2025/04/30 10:18:17 176966] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 176969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 176973] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297177364|
[2025/04/30 10:18:17 176978] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297177364|
[2025/04/30 10:18:17 176982] [debug] |xqc_engine_wakeup_after|wakeup:1746008297177364|now:1746008297176981|diff:383|
[2025/04/30 10:18:17 176986] [debug] |xqc_engine_main_logic|END|now:1746008297176886|
[2025/04/30 10:18:17 176992] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297176991|
[2025/04/30 10:18:17 176995] [debug] |xqc_engine_wakeup_after|wakeup:1746008297177364|now:1746008297176995|diff:369|
[2025/04/30 10:18:17 176999] [debug] |xqc_engine_main_logic|END|now:1746008297176991|
[2025/04/30 10:18:17 178077] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297178077|
[2025/04/30 10:18:17 178093] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297177364|pq_index:0|
[2025/04/30 10:18:17 178100] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297176886|
[2025/04/30 10:18:17 178108] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297178106|
[2025/04/30 10:18:17 178115] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297177364|now:1746008297178106|
[2025/04/30 10:18:17 178121] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297177364|now:1746008297178106|
[2025/04/30 10:18:17 178127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 178134] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37684|min_srtt:37684|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 178140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1340553|
[2025/04/30 10:18:17 178147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 178152] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 178164] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 178170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 178176] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 178182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1285140|
[2025/04/30 10:18:17 178189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 178195] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1337|
[2025/04/30 10:18:17 178239] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297178205|stream_id:0|stream_offset:1285140|
[2025/04/30 10:18:17 178246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1337|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 178253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 178260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37684|rtt_var:1220|pto_duration:42564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 178266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 178273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 178279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 178285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297245769|now:1746008297178259|interv:67510|
[2025/04/30 10:18:17 178291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297245769|now:1746008297178259|interval:67510|pto_count:0|srtt:37684
[2025/04/30 10:18:17 178296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 178301] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 178306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1286319|
[2025/04/30 10:18:17 178310] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 178314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1338|
[2025/04/30 10:18:17 178346] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297178321|stream_id:0|stream_offset:1286319|
[2025/04/30 10:18:17 178355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1338|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 178368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 178375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37684|rtt_var:1220|pto_duration:42564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 178380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 178383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 178387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 178391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297245885|now:1746008297178375|interv:67510|
[2025/04/30 10:18:17 178395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297245885|now:1746008297178375|interval:67510|pto_count:0|srtt:37684
[2025/04/30 10:18:17 178400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 178404] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 178408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1287498|
[2025/04/30 10:18:17 178413] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 178417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297179417|now:1746008297178417|interv:1000|
[2025/04/30 10:18:17 178421] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 178424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 178429] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297179417|
[2025/04/30 10:18:17 178433] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297179417|
[2025/04/30 10:18:17 178437] [debug] |xqc_engine_wakeup_after|wakeup:1746008297179417|now:1746008297178437|diff:980|
[2025/04/30 10:18:17 178441] [debug] |xqc_engine_main_logic|END|now:1746008297178106|
[2025/04/30 10:18:17 178637] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297178636|
[2025/04/30 10:18:17 178649] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 178658] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:549|
[2025/04/30 10:18:17 178665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:550|
[2025/04/30 10:18:17 178672] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:550|
[2025/04/30 10:18:17 178679] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 178686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1299|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1300|path_largest_ack:1299|
[2025/04/30 10:18:17 178693] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1217302|prior_time:1746008297137668|is_app_limited:0|send_elapse:40585|ack_elapse:40968|ctl_first_sent_time:1746008297139637|lagest_ack_time:1746008297178636|curr_delivered:1265309|
[2025/04/30 10:18:17 178707] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297139637|
[2025/04/30 10:18:17 178715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:730||sndq_packets_used_bytes:0|sndq_packets_free:1056|
[2025/04/30 10:18:17 178721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1300|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1300|path_largest_ack:1300|
[2025/04/30 10:18:17 178728] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1219702|prior_time:1746008297139810|is_app_limited:0|send_elapse:42134|ack_elapse:38826|ctl_first_sent_time:1746008297141348|lagest_ack_time:1746008297178636|curr_delivered:1266509|
[2025/04/30 10:18:17 178736] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297141348|
[2025/04/30 10:18:17 178742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:729||sndq_packets_used_bytes:0|sndq_packets_free:1057|
[2025/04/30 10:18:17 178748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37684|rttvar:1220|minrtt:30742|latest_rtt:37288|ack_delay:72|
[2025/04/30 10:18:17 178756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37626|rttvar:1032|minrtt:30742|latest_rtt:37288|ack_delay:72|
[2025/04/30 10:18:17 178763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1300|lost_pn:1297|thresh:3|
[2025/04/30 10:18:17 178770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 178774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 178778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 178782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 178786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37626|rtt_var:1032|pto_duration:41754|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 178790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 178794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 178798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 178802] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297245075|now:1746008297178786|interv:66289|
[2025/04/30 10:18:17 178806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297245075|now:1746008297178786|interval:66289|pto_count:0|srtt:37626
[2025/04/30 10:18:17 178811] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42134, ack_elapse 38826, delivered 46807|rate 1110908|lost 217|
[2025/04/30 10:18:17 178815] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110908) in round 25|
[2025/04/30 10:18:17 178823] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 178828] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 178831] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297141348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 178836] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297141348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 178841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37626|latest_rtt:37288|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 178847] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:550|largest:550|pns:2|
[2025/04/30 10:18:17 178851] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:550|frame:ACK |recv_time:1746008297178636|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 178856] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417178636|now:1746008297178636|interv:120000000|
[2025/04/30 10:18:17 178860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417178636|now:1746008297178636|interv:120000000|
[2025/04/30 10:18:17 178864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297179417|pq_index:0|
[2025/04/30 10:18:17 178868] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297178106|
[2025/04/30 10:18:17 178872] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297178872|
[2025/04/30 10:18:17 178877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297178876|
[2025/04/30 10:18:17 178883] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37626|min_srtt:37626|path_bw:1213780|loss_rate:2.98|path_pto:0|
[2025/04/30 10:18:17 178888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1340553|
[2025/04/30 10:18:17 178892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37626|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 178897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 178901] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37626|min_srtt:37626|path_bw:1213780|loss_rate:2.98|path_pto:0|
[2025/04/30 10:18:17 178906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1341732|
[2025/04/30 10:18:17 178913] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37626|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 178917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 178921] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37626|min_srtt:37626|path_bw:1213780|loss_rate:2.98|path_pto:0|
[2025/04/30 10:18:17 178926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1342911|
[2025/04/30 10:18:17 178930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 178934] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 178938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 178942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 178946] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 178950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1287498|
[2025/04/30 10:18:17 178955] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 178959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 178963] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297179417|
[2025/04/30 10:18:17 178967] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297179417|
[2025/04/30 10:18:17 178971] [debug] |xqc_engine_wakeup_after|wakeup:1746008297179417|now:1746008297178971|diff:446|
[2025/04/30 10:18:17 178975] [debug] |xqc_engine_main_logic|END|now:1746008297178876|
[2025/04/30 10:18:17 178981] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297178981|
[2025/04/30 10:18:17 178985] [debug] |xqc_engine_wakeup_after|wakeup:1746008297179417|now:1746008297178984|diff:433|
[2025/04/30 10:18:17 178988] [debug] |xqc_engine_main_logic|END|now:1746008297178981|
[2025/04/30 10:18:17 180066] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297180065|
[2025/04/30 10:18:17 180079] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297179417|pq_index:0|
[2025/04/30 10:18:17 180086] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297178876|
[2025/04/30 10:18:17 180098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297180093|
[2025/04/30 10:18:17 180107] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297179417|now:1746008297180093|
[2025/04/30 10:18:17 180113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297179417|now:1746008297180093|
[2025/04/30 10:18:17 180119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 180131] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37626|min_srtt:37626|path_bw:1213780|loss_rate:2.98|path_pto:0|
[2025/04/30 10:18:17 180138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1342911|
[2025/04/30 10:18:17 180144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 180149] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 180154] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 180160] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 180167] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 180173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1287498|
[2025/04/30 10:18:17 180179] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 180185] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1339|
[2025/04/30 10:18:17 180249] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297180196|stream_id:0|stream_offset:1287498|
[2025/04/30 10:18:17 180258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1339|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 180265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 180269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37626|rtt_var:1032|pto_duration:41754|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 180274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 180277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 180281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 180285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297246950|now:1746008297180269|interv:66681|
[2025/04/30 10:18:17 180289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297246950|now:1746008297180269|interval:66681|pto_count:0|srtt:37626
[2025/04/30 10:18:17 180294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 180299] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 180303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1288677|
[2025/04/30 10:18:17 180312] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 180316] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1340|
[2025/04/30 10:18:17 180350] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297180323|stream_id:0|stream_offset:1288677|
[2025/04/30 10:18:17 180359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1340|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 180366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 180373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37626|rtt_var:1032|pto_duration:41754|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 180380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 180386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 180389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 180393] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297247077|now:1746008297180373|interv:66704|
[2025/04/30 10:18:17 180397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297247077|now:1746008297180373|interval:66704|pto_count:0|srtt:37626
[2025/04/30 10:18:17 180402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 180407] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 180411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1289856|
[2025/04/30 10:18:17 180416] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 180420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297181420|now:1746008297180420|interv:1000|
[2025/04/30 10:18:17 180424] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 180428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 180432] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297181420|
[2025/04/30 10:18:17 180436] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297181420|
[2025/04/30 10:18:17 180440] [debug] |xqc_engine_wakeup_after|wakeup:1746008297181420|now:1746008297180440|diff:980|
[2025/04/30 10:18:17 180444] [debug] |xqc_engine_main_logic|END|now:1746008297180093|
[2025/04/30 10:18:17 180566] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297180565|
[2025/04/30 10:18:17 180575] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 180581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:550|
[2025/04/30 10:18:17 180589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:551|
[2025/04/30 10:18:17 180595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:551|
[2025/04/30 10:18:17 180600] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 180605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1301|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1302|path_largest_ack:1301|
[2025/04/30 10:18:17 180609] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1219702|prior_time:1746008297139810|is_app_limited:0|send_elapse:42260|ack_elapse:40755|ctl_first_sent_time:1746008297141474|lagest_ack_time:1746008297180565|curr_delivered:1267709|
[2025/04/30 10:18:17 180614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297141474|
[2025/04/30 10:18:17 180620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:728||sndq_packets_used_bytes:0|sndq_packets_free:1058|
[2025/04/30 10:18:17 180627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1302|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1302|path_largest_ack:1302|
[2025/04/30 10:18:17 180634] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1222102|prior_time:1746008297141797|is_app_limited:0|send_elapse:43977|ack_elapse:38768|ctl_first_sent_time:1746008297143394|lagest_ack_time:1746008297180565|curr_delivered:1268909|
[2025/04/30 10:18:17 180641] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297143394|
[2025/04/30 10:18:17 180648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:727||sndq_packets_used_bytes:0|sndq_packets_free:1059|
[2025/04/30 10:18:17 180654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37626|rttvar:1032|minrtt:30742|latest_rtt:37171|ack_delay:64|
[2025/04/30 10:18:17 180661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37561|rttvar:903|minrtt:30742|latest_rtt:37171|ack_delay:64|
[2025/04/30 10:18:17 180668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1302|lost_pn:1299|thresh:3|
[2025/04/30 10:18:17 180674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 180681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 180687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 180693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 180700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37561|rtt_var:903|pto_duration:41173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 180706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 180712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 180719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 180732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297246496|now:1746008297180699|interv:65797|
[2025/04/30 10:18:17 180738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297246496|now:1746008297180699|interval:65797|pto_count:0|srtt:37561
[2025/04/30 10:18:17 180746] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43977, ack_elapse 38768, delivered 46807|rate 1064351|lost 217|
[2025/04/30 10:18:17 180753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1064351) in round 25|
[2025/04/30 10:18:17 180760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 180766] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 180772] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297143394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 180776] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297143394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 180781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37561|latest_rtt:37171|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 180787] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:551|largest:551|pns:2|
[2025/04/30 10:18:17 180792] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:551|frame:ACK |recv_time:1746008297180565|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 180797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417180565|now:1746008297180565|interv:120000000|
[2025/04/30 10:18:17 180801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417180565|now:1746008297180565|interv:120000000|
[2025/04/30 10:18:17 180805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297181420|pq_index:0|
[2025/04/30 10:18:17 180809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297180093|
[2025/04/30 10:18:17 180813] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297180813|
[2025/04/30 10:18:17 180818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297180817|
[2025/04/30 10:18:17 180824] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37561|min_srtt:37561|path_bw:1213780|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:17 180829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1342911|
[2025/04/30 10:18:17 180833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 180841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 180846] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37561|min_srtt:37561|path_bw:1213780|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:17 180850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1344090|
[2025/04/30 10:18:17 180855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 180859] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 180863] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37561|min_srtt:37561|path_bw:1213780|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:17 180868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1345269|
[2025/04/30 10:18:17 180872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 180876] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 180880] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 180884] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 180888] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 180893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1289856|
[2025/04/30 10:18:17 180897] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 180901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 180905] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297181420|
[2025/04/30 10:18:17 180909] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297181420|
[2025/04/30 10:18:17 180913] [debug] |xqc_engine_wakeup_after|wakeup:1746008297181420|now:1746008297180913|diff:507|
[2025/04/30 10:18:17 180917] [debug] |xqc_engine_main_logic|END|now:1746008297180817|
[2025/04/30 10:18:17 180923] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297180923|
[2025/04/30 10:18:17 180927] [debug] |xqc_engine_wakeup_after|wakeup:1746008297181420|now:1746008297180927|diff:493|
[2025/04/30 10:18:17 180931] [debug] |xqc_engine_main_logic|END|now:1746008297180923|
[2025/04/30 10:18:17 182003] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297182003|
[2025/04/30 10:18:17 182015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297181420|pq_index:0|
[2025/04/30 10:18:17 182019] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297180817|
[2025/04/30 10:18:17 182029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297182028|
[2025/04/30 10:18:17 182036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297181420|now:1746008297182028|
[2025/04/30 10:18:17 182043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297181420|now:1746008297182028|
[2025/04/30 10:18:17 182050] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 182058] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37561|min_srtt:37561|path_bw:1213780|loss_rate:2.94|path_pto:0|
[2025/04/30 10:18:17 182063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1345269|
[2025/04/30 10:18:17 182071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 182077] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 182082] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 182089] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 182096] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 182101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1289856|
[2025/04/30 10:18:17 182108] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 182114] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1341|
[2025/04/30 10:18:17 182153] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1341|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297182125|stream_id:0|stream_offset:1289856|
[2025/04/30 10:18:17 182161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1341|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 182167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 182173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37561|rtt_var:903|pto_duration:41173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 182179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 182185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 182191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 182196] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297248298|now:1746008297182173|interv:66125|
[2025/04/30 10:18:17 182206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297248298|now:1746008297182173|interval:66125|pto_count:0|srtt:37561
[2025/04/30 10:18:17 182212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 182219] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 182224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1291035|
[2025/04/30 10:18:17 182231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 182236] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1342|
[2025/04/30 10:18:17 182271] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297182244|stream_id:0|stream_offset:1291035|
[2025/04/30 10:18:17 182278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1342|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 182285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 182290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37561|rtt_var:903|pto_duration:41173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 182296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 182301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 182307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 182312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297248417|now:1746008297182290|interv:66127|
[2025/04/30 10:18:17 182317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297248417|now:1746008297182290|interval:66127|pto_count:0|srtt:37561
[2025/04/30 10:18:17 182323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 182330] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 182337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1292214|
[2025/04/30 10:18:17 182343] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 182347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297183347|now:1746008297182347|interv:1000|
[2025/04/30 10:18:17 182351] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 182355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 182359] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297182607|
[2025/04/30 10:18:17 182367] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297182607|
[2025/04/30 10:18:17 182371] [debug] |xqc_engine_wakeup_after|wakeup:1746008297182607|now:1746008297182371|diff:236|
[2025/04/30 10:18:17 182376] [debug] |xqc_engine_main_logic|END|now:1746008297182028|
[2025/04/30 10:18:17 182636] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297182635|
[2025/04/30 10:18:17 182644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 182651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:551|
[2025/04/30 10:18:17 182657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:552|
[2025/04/30 10:18:17 182666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:552|
[2025/04/30 10:18:17 182672] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 182679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1303|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1303|
[2025/04/30 10:18:17 182686] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1222102|prior_time:1746008297141797|is_app_limited:0|send_elapse:44077|ack_elapse:40838|ctl_first_sent_time:1746008297143494|lagest_ack_time:1746008297182635|curr_delivered:1270109|
[2025/04/30 10:18:17 182693] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297143494|
[2025/04/30 10:18:17 182701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:726||sndq_packets_used_bytes:0|sndq_packets_free:1060|
[2025/04/30 10:18:17 182708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1304|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1304|
[2025/04/30 10:18:17 182715] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1224509|prior_time:1746008297143805|is_app_limited:0|send_elapse:44048|ack_elapse:38830|ctl_first_sent_time:1746008297145397|lagest_ack_time:1746008297182635|curr_delivered:1271316|
[2025/04/30 10:18:17 182721] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297145397|
[2025/04/30 10:18:17 182725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:725||sndq_packets_used_bytes:0|sndq_packets_free:1061|
[2025/04/30 10:18:17 182730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37561|rttvar:903|minrtt:30742|latest_rtt:37238|ack_delay:72|
[2025/04/30 10:18:17 182736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37511|rttvar:776|minrtt:30742|latest_rtt:37238|ack_delay:72|
[2025/04/30 10:18:17 182743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1304|lost_pn:1301|thresh:3|
[2025/04/30 10:18:17 182749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 182755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 182761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 182776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 533|pns:2|
[2025/04/30 10:18:17 182782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 182789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37511|rtt_var:776|pto_duration:40615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 182795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 182799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 182803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 182807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297247859|now:1746008297182789|interv:65070|
[2025/04/30 10:18:17 182811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297247859|now:1746008297182789|interval:65070|pto_count:0|srtt:37511
[2025/04/30 10:18:17 182816] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44048, ack_elapse 38830, delivered 46807|rate 1062636|lost 217|
[2025/04/30 10:18:17 182820] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1062636) in round 25|
[2025/04/30 10:18:17 182825] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 182829] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 182833] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2407|po_sent_time:1746008297145397|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 182837] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2407|po_sent_time:1746008297145397|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 182842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45600|srtt:37511|latest_rtt:37238|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 182848] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:552|largest:552|pns:2|
[2025/04/30 10:18:17 182853] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:552|frame:ACK |recv_time:1746008297182635|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 182857] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417182635|now:1746008297182635|interv:120000000|
[2025/04/30 10:18:17 182862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417182635|now:1746008297182635|interv:120000000|
[2025/04/30 10:18:17 182866] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297182607|pq_index:0|
[2025/04/30 10:18:17 182870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297182028|
[2025/04/30 10:18:17 182874] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297182874|
[2025/04/30 10:18:17 182879] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297182878|
[2025/04/30 10:18:17 182887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297182607|now:1746008297182878|
[2025/04/30 10:18:17 182891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 182895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297182607|now:1746008297182878|
[2025/04/30 10:18:17 182899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 182904] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:552|ack_delay:25297|first_ack_range:19|largest_pkt_recv_time:1746008297157607|
[2025/04/30 10:18:17 182909] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:552|low:533|pkt_pns:2|
[2025/04/30 10:18:17 182913] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:539|frame_largest_recv:552|
[2025/04/30 10:18:17 182917] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 182922] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37511|min_srtt:37511|path_bw:1213780|loss_rate:2.91|path_pto:0|
[2025/04/30 10:18:17 182926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1345269|
[2025/04/30 10:18:17 182931] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37511|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 182935] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 182940] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37511|min_srtt:37511|path_bw:1213780|loss_rate:2.91|path_pto:0|
[2025/04/30 10:18:17 182944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1346448|
[2025/04/30 10:18:17 182949] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37511|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 182954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 182958] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37511|min_srtt:37511|path_bw:1213780|loss_rate:2.91|path_pto:0|
[2025/04/30 10:18:17 182962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1347627|
[2025/04/30 10:18:17 182967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 182971] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 182974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 182981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 182986] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 182990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1292214|
[2025/04/30 10:18:17 182995] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 182998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 183003] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297183347|
[2025/04/30 10:18:17 183007] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297183347|
[2025/04/30 10:18:17 183011] [debug] |xqc_engine_wakeup_after|wakeup:1746008297183347|now:1746008297183011|diff:336|
[2025/04/30 10:18:17 183015] [debug] |xqc_engine_main_logic|END|now:1746008297182878|
[2025/04/30 10:18:17 183020] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297183020|
[2025/04/30 10:18:17 183024] [debug] |xqc_engine_wakeup_after|wakeup:1746008297183347|now:1746008297183024|diff:323|
[2025/04/30 10:18:17 183028] [debug] |xqc_engine_main_logic|END|now:1746008297183020|
[2025/04/30 10:18:17 184102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297184102|
[2025/04/30 10:18:17 184117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297183347|pq_index:0|
[2025/04/30 10:18:17 184124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297182878|
[2025/04/30 10:18:17 184133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297184131|
[2025/04/30 10:18:17 184140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297183347|now:1746008297184131|
[2025/04/30 10:18:17 184147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297183347|now:1746008297184131|
[2025/04/30 10:18:17 184153] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 184161] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37511|min_srtt:37511|path_bw:1213780|loss_rate:2.91|path_pto:0|
[2025/04/30 10:18:17 184169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1347627|
[2025/04/30 10:18:17 184177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 184183] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 184189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 184196] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 184203] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 184219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:45600|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1292214|
[2025/04/30 10:18:17 184227] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 184233] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1343|
[2025/04/30 10:18:17 184280] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1343|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45600|now:1746008297184243|stream_id:0|stream_offset:1292214|
[2025/04/30 10:18:17 184288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1343|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 184294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 184301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37511|rtt_var:776|pto_duration:40615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 184308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 184315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 184322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 184328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297249858|now:1746008297184301|interv:65557|
[2025/04/30 10:18:17 184335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297249858|now:1746008297184301|interval:65557|pto_count:0|srtt:37511
[2025/04/30 10:18:17 184342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 184347] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 184351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1293393|
[2025/04/30 10:18:17 184356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 184360] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1344|
[2025/04/30 10:18:17 184391] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1344|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297184368|stream_id:0|stream_offset:1293393|
[2025/04/30 10:18:17 184397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1344|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 184405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 184412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37511|rtt_var:776|pto_duration:40615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 184426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 184433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 184440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 184446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297249983|now:1746008297184412|interv:65571|
[2025/04/30 10:18:17 184453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297249983|now:1746008297184412|interval:65571|pto_count:0|srtt:37511
[2025/04/30 10:18:17 184461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 184477] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 184484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1294572|
[2025/04/30 10:18:17 184491] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 184496] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297185496|now:1746008297184496|interv:1000|
[2025/04/30 10:18:17 184503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 184509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 184516] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297185496|
[2025/04/30 10:18:17 184523] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297185496|
[2025/04/30 10:18:17 184529] [debug] |xqc_engine_wakeup_after|wakeup:1746008297185496|now:1746008297184529|diff:967|
[2025/04/30 10:18:17 184536] [debug] |xqc_engine_main_logic|END|now:1746008297184131|
[2025/04/30 10:18:17 184567] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297184566|
[2025/04/30 10:18:17 184580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 184590] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:552|
[2025/04/30 10:18:17 184596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:553|
[2025/04/30 10:18:17 184605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:553|
[2025/04/30 10:18:17 184611] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 184619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1305|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1306|path_largest_ack:1305|
[2025/04/30 10:18:17 184626] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1224509|prior_time:1746008297143805|is_app_limited:0|send_elapse:44156|ack_elapse:40761|ctl_first_sent_time:1746008297145505|lagest_ack_time:1746008297184566|curr_delivered:1272516|
[2025/04/30 10:18:17 184634] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297145505|
[2025/04/30 10:18:17 184641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:724||sndq_packets_used_bytes:0|sndq_packets_free:1062|
[2025/04/30 10:18:17 184652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1306|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1306|path_largest_ack:1306|
[2025/04/30 10:18:17 184657] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1226909|prior_time:1746008297145687|is_app_limited:0|send_elapse:43970|ack_elapse:38879|ctl_first_sent_time:1746008297147252|lagest_ack_time:1746008297184566|curr_delivered:1273716|
[2025/04/30 10:18:17 184665] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297147252|
[2025/04/30 10:18:17 184672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:723||sndq_packets_used_bytes:0|sndq_packets_free:1063|
[2025/04/30 10:18:17 184678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37511|rttvar:776|minrtt:30742|latest_rtt:37314|ack_delay:64|
[2025/04/30 10:18:17 184683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37479|rttvar:647|minrtt:30742|latest_rtt:37314|ack_delay:64|
[2025/04/30 10:18:17 184687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1306|lost_pn:1303|thresh:3|
[2025/04/30 10:18:17 184692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 184696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 184700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 184704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 184708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37479|rtt_var:647|pto_duration:40067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 184713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 184717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 184721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 184725] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297249435|now:1746008297184708|interv:64727|
[2025/04/30 10:18:17 184729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297249435|now:1746008297184708|interval:64727|pto_count:0|srtt:37479
[2025/04/30 10:18:17 184733] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43970, ack_elapse 38879, delivered 46807|rate 1064521|lost 217|
[2025/04/30 10:18:17 184738] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1064521) in round 25|
[2025/04/30 10:18:17 184742] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 184747] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 184751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297147252|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 184759] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297147252|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 184763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37479|latest_rtt:37314|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 184770] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:553|largest:553|pns:2|
[2025/04/30 10:18:17 184774] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:553|frame:ACK |recv_time:1746008297184566|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 184779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417184566|now:1746008297184566|interv:120000000|
[2025/04/30 10:18:17 184783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417184566|now:1746008297184566|interv:120000000|
[2025/04/30 10:18:17 184787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297185496|pq_index:0|
[2025/04/30 10:18:17 184792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297184131|
[2025/04/30 10:18:17 184796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297184796|
[2025/04/30 10:18:17 184801] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297184800|
[2025/04/30 10:18:17 184807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37479|min_srtt:37479|path_bw:1213780|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:17 184812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1347627|
[2025/04/30 10:18:17 184817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37479|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 184822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 184826] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37479|min_srtt:37479|path_bw:1213780|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:17 184831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1348806|
[2025/04/30 10:18:17 184835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37479|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 184840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 184844] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37479|min_srtt:37479|path_bw:1213780|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:17 184851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1349985|
[2025/04/30 10:18:17 184856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 184860] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 184864] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 184868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 184873] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 184877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1294572|
[2025/04/30 10:18:17 184881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 184885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 184889] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297185496|
[2025/04/30 10:18:17 184894] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297185496|
[2025/04/30 10:18:17 184898] [debug] |xqc_engine_wakeup_after|wakeup:1746008297185496|now:1746008297184898|diff:598|
[2025/04/30 10:18:17 184902] [debug] |xqc_engine_main_logic|END|now:1746008297184800|
[2025/04/30 10:18:17 184908] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297184908|
[2025/04/30 10:18:17 184912] [debug] |xqc_engine_wakeup_after|wakeup:1746008297185496|now:1746008297184911|diff:585|
[2025/04/30 10:18:17 184915] [debug] |xqc_engine_main_logic|END|now:1746008297184908|
[2025/04/30 10:18:17 185986] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297185985|
[2025/04/30 10:18:17 185996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297185496|pq_index:0|
[2025/04/30 10:18:17 186000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297184800|
[2025/04/30 10:18:17 186006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297186004|
[2025/04/30 10:18:17 186010] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297185496|now:1746008297186004|
[2025/04/30 10:18:17 186015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297185496|now:1746008297186004|
[2025/04/30 10:18:17 186019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 186024] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37479|min_srtt:37479|path_bw:1213780|loss_rate:2.87|path_pto:0|
[2025/04/30 10:18:17 186029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1349985|
[2025/04/30 10:18:17 186040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 186044] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 186048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 186055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 186063] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 186070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1294572|
[2025/04/30 10:18:17 186077] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 186083] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1345|
[2025/04/30 10:18:17 186126] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297186094|stream_id:0|stream_offset:1294572|
[2025/04/30 10:18:17 186133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1345|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 186140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 186146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37479|rtt_var:647|pto_duration:40067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 186152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 186158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 186163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 186169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297251161|now:1746008297186146|interv:65015|
[2025/04/30 10:18:17 186175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297251161|now:1746008297186146|interval:65015|pto_count:0|srtt:37479
[2025/04/30 10:18:17 186181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 186188] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 186193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1295751|
[2025/04/30 10:18:17 186200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 186206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1346|
[2025/04/30 10:18:17 186259] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1346|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297186215|stream_id:0|stream_offset:1295751|
[2025/04/30 10:18:17 186272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1346|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 186279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 186286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37479|rtt_var:647|pto_duration:40067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 186292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 186299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 186305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 186311] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297251282|now:1746008297186285|interv:64997|
[2025/04/30 10:18:17 186317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297251282|now:1746008297186285|interval:64997|pto_count:0|srtt:37479
[2025/04/30 10:18:17 186324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 186329] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 186333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1296930|
[2025/04/30 10:18:17 186338] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 186342] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297187342|now:1746008297186342|interv:1000|
[2025/04/30 10:18:17 186346] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 186350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 186354] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297187342|
[2025/04/30 10:18:17 186358] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297187342|
[2025/04/30 10:18:17 186362] [debug] |xqc_engine_wakeup_after|wakeup:1746008297187342|now:1746008297186362|diff:980|
[2025/04/30 10:18:17 186366] [debug] |xqc_engine_main_logic|END|now:1746008297186004|
[2025/04/30 10:18:17 186536] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297186535|
[2025/04/30 10:18:17 186545] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 186568] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:553|
[2025/04/30 10:18:17 186574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:554|
[2025/04/30 10:18:17 186582] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:554|
[2025/04/30 10:18:17 186586] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 186591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1307|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1308|path_largest_ack:1307|
[2025/04/30 10:18:17 186604] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1226909|prior_time:1746008297145687|is_app_limited:0|send_elapse:44111|ack_elapse:40848|ctl_first_sent_time:1746008297147393|lagest_ack_time:1746008297186535|curr_delivered:1274916|
[2025/04/30 10:18:17 186611] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297147393|
[2025/04/30 10:18:17 186620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:722||sndq_packets_used_bytes:0|sndq_packets_free:1064|
[2025/04/30 10:18:17 186627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1308|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1308|path_largest_ack:1308|
[2025/04/30 10:18:17 186635] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1229309|prior_time:1746008297147640|is_app_limited:0|send_elapse:43944|ack_elapse:38895|ctl_first_sent_time:1746008297149214|lagest_ack_time:1746008297186535|curr_delivered:1276116|
[2025/04/30 10:18:17 186642] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297149214|
[2025/04/30 10:18:17 186648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:721||sndq_packets_used_bytes:0|sndq_packets_free:1065|
[2025/04/30 10:18:17 186654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37479|rttvar:647|minrtt:30742|latest_rtt:37321|ack_delay:64|
[2025/04/30 10:18:17 186661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37452|rttvar:541|minrtt:30742|latest_rtt:37321|ack_delay:64|
[2025/04/30 10:18:17 186667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1308|lost_pn:1305|thresh:3|
[2025/04/30 10:18:17 186674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 186680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 186687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 186692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 186699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37452|rtt_var:541|pto_duration:39616|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 186704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 186708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 186712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 186716] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297250831|now:1746008297186699|interv:64132|
[2025/04/30 10:18:17 186720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297250831|now:1746008297186699|interval:64132|pto_count:0|srtt:37452
[2025/04/30 10:18:17 186729] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43944, ack_elapse 38895, delivered 46807|rate 1065151|lost 217|
[2025/04/30 10:18:17 186734] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1065151) in round 25|
[2025/04/30 10:18:17 186738] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 186742] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 186746] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297149214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 186751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297149214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 186755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37452|latest_rtt:37321|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 186761] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:554|largest:554|pns:2|
[2025/04/30 10:18:17 186766] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:554|frame:ACK |recv_time:1746008297186535|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 186771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417186535|now:1746008297186535|interv:120000000|
[2025/04/30 10:18:17 186775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417186535|now:1746008297186535|interv:120000000|
[2025/04/30 10:18:17 186779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297187342|pq_index:0|
[2025/04/30 10:18:17 186783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297186004|
[2025/04/30 10:18:17 186787] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297186787|
[2025/04/30 10:18:17 186792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297186791|
[2025/04/30 10:18:17 186798] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37452|min_srtt:37452|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 186803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1349985|
[2025/04/30 10:18:17 186807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37452|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 186812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 186816] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37452|min_srtt:37452|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 186823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1351164|
[2025/04/30 10:18:17 186828] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37452|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 186832] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 186837] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37452|min_srtt:37452|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 186841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1352343|
[2025/04/30 10:18:17 186846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 186849] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 186853] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 186858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 186862] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 186866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1296930|
[2025/04/30 10:18:17 186871] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 186875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 186879] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297187342|
[2025/04/30 10:18:17 186883] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297187342|
[2025/04/30 10:18:17 186887] [debug] |xqc_engine_wakeup_after|wakeup:1746008297187342|now:1746008297186887|diff:455|
[2025/04/30 10:18:17 186891] [debug] |xqc_engine_main_logic|END|now:1746008297186791|
[2025/04/30 10:18:17 186897] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297186897|
[2025/04/30 10:18:17 186901] [debug] |xqc_engine_wakeup_after|wakeup:1746008297187342|now:1746008297186901|diff:441|
[2025/04/30 10:18:17 186905] [debug] |xqc_engine_main_logic|END|now:1746008297186897|
[2025/04/30 10:18:17 187975] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297187975|
[2025/04/30 10:18:17 187984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297187342|pq_index:0|
[2025/04/30 10:18:17 187989] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297186791|
[2025/04/30 10:18:17 187994] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297187993|
[2025/04/30 10:18:17 187999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297187342|now:1746008297187993|
[2025/04/30 10:18:17 188007] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297187342|now:1746008297187993|
[2025/04/30 10:18:17 188011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 188017] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37452|min_srtt:37452|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 188022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1352343|
[2025/04/30 10:18:17 188030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 188037] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 188043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 188049] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 188056] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 188062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1296930|
[2025/04/30 10:18:17 188069] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 188076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1347|
[2025/04/30 10:18:17 188118] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297188086|stream_id:0|stream_offset:1296930|
[2025/04/30 10:18:17 188126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1347|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 188133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 188139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37452|rtt_var:541|pto_duration:39616|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 188145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 188150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 188156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 188161] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297252702|now:1746008297188138|interv:64564|
[2025/04/30 10:18:17 188167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297252702|now:1746008297188138|interval:64564|pto_count:0|srtt:37452
[2025/04/30 10:18:17 188173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 188187] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 188193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1298109|
[2025/04/30 10:18:17 188200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 188206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1348|
[2025/04/30 10:18:17 188267] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1348|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297188215|stream_id:0|stream_offset:1298109|
[2025/04/30 10:18:17 188275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1348|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 188282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 188288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37452|rtt_var:541|pto_duration:39616|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 188296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 188301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 188305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 188309] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297252831|now:1746008297188288|interv:64543|
[2025/04/30 10:18:17 188313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297252831|now:1746008297188288|interval:64543|pto_count:0|srtt:37452
[2025/04/30 10:18:17 188317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 188322] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 188326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1299288|
[2025/04/30 10:18:17 188331] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 188335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297189335|now:1746008297188335|interv:1000|
[2025/04/30 10:18:17 188339] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 188343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 188347] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297189335|
[2025/04/30 10:18:17 188352] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297189335|
[2025/04/30 10:18:17 188356] [debug] |xqc_engine_wakeup_after|wakeup:1746008297189335|now:1746008297188355|diff:980|
[2025/04/30 10:18:17 188360] [debug] |xqc_engine_main_logic|END|now:1746008297187993|
[2025/04/30 10:18:17 188600] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297188599|
[2025/04/30 10:18:17 188621] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 188630] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:554|
[2025/04/30 10:18:17 188636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:555|
[2025/04/30 10:18:17 188642] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:555|
[2025/04/30 10:18:17 188648] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 188656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1309|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1310|path_largest_ack:1309|
[2025/04/30 10:18:17 188663] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1229309|prior_time:1746008297147640|is_app_limited:0|send_elapse:44102|ack_elapse:40959|ctl_first_sent_time:1746008297149372|lagest_ack_time:1746008297188599|curr_delivered:1277316|
[2025/04/30 10:18:17 188670] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297149372|
[2025/04/30 10:18:17 188676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:720||sndq_packets_used_bytes:0|sndq_packets_free:1066|
[2025/04/30 10:18:17 188683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1310|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1310|path_largest_ack:1310|
[2025/04/30 10:18:17 188689] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1231709|prior_time:1746008297149714|is_app_limited:0|send_elapse:41911|ack_elapse:38885|ctl_first_sent_time:1746008297151328|lagest_ack_time:1746008297188599|curr_delivered:1278516|
[2025/04/30 10:18:17 188697] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297151328|
[2025/04/30 10:18:17 188703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:719||sndq_packets_used_bytes:0|sndq_packets_free:1067|
[2025/04/30 10:18:17 188710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37452|rttvar:541|minrtt:30742|latest_rtt:37271|ack_delay:80|
[2025/04/30 10:18:17 188717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37419|rttvar:471|minrtt:30742|latest_rtt:37271|ack_delay:80|
[2025/04/30 10:18:17 188723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1310|lost_pn:1307|thresh:3|
[2025/04/30 10:18:17 188730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 188735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 188739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 188743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 188747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37419|rtt_var:471|pto_duration:39419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 188752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 188760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 188764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 188768] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297252634|now:1746008297188747|interv:63887|
[2025/04/30 10:18:17 188772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297252634|now:1746008297188747|interval:63887|pto_count:0|srtt:37419
[2025/04/30 10:18:17 188777] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41911, ack_elapse 38885, delivered 46807|rate 1116818|lost 217|
[2025/04/30 10:18:17 188782] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116818) in round 25|
[2025/04/30 10:18:17 188786] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 188790] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 188794] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297151328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 188798] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297151328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 188803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37419|latest_rtt:37271|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 188809] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:555|largest:555|pns:2|
[2025/04/30 10:18:17 188813] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:555|frame:ACK |recv_time:1746008297188599|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 188818] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417188599|now:1746008297188599|interv:120000000|
[2025/04/30 10:18:17 188822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417188599|now:1746008297188599|interv:120000000|
[2025/04/30 10:18:17 188826] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297189335|pq_index:0|
[2025/04/30 10:18:17 188831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297187993|
[2025/04/30 10:18:17 188835] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297188835|
[2025/04/30 10:18:17 188840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297188839|
[2025/04/30 10:18:17 188846] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37419|min_srtt:37419|path_bw:1213780|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:17 188850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1352343|
[2025/04/30 10:18:17 188858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 188862] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 188867] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37419|min_srtt:37419|path_bw:1213780|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:17 188871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 188875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 188880] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 188884] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37419|min_srtt:37419|path_bw:1213780|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:17 188888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1354701|
[2025/04/30 10:18:17 188892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 188896] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 188900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 188904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 188909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 188913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1299288|
[2025/04/30 10:18:17 188917] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 188921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 188925] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297189335|
[2025/04/30 10:18:17 188929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297189335|
[2025/04/30 10:18:17 188933] [debug] |xqc_engine_wakeup_after|wakeup:1746008297189335|now:1746008297188933|diff:402|
[2025/04/30 10:18:17 188938] [debug] |xqc_engine_main_logic|END|now:1746008297188839|
[2025/04/30 10:18:17 188943] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297188943|
[2025/04/30 10:18:17 188947] [debug] |xqc_engine_wakeup_after|wakeup:1746008297189335|now:1746008297188947|diff:388|
[2025/04/30 10:18:17 188951] [debug] |xqc_engine_main_logic|END|now:1746008297188943|
[2025/04/30 10:18:17 190031] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297190030|
[2025/04/30 10:18:17 190053] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297189335|pq_index:0|
[2025/04/30 10:18:17 190060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297188839|
[2025/04/30 10:18:17 190068] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297190066|
[2025/04/30 10:18:17 190075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297189335|now:1746008297190066|
[2025/04/30 10:18:17 190082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297189335|now:1746008297190066|
[2025/04/30 10:18:17 190088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 190096] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37419|min_srtt:37419|path_bw:1213780|loss_rate:2.81|path_pto:0|
[2025/04/30 10:18:17 190103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1354701|
[2025/04/30 10:18:17 190110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 190116] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 190122] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 190129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 190137] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 190143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1299288|
[2025/04/30 10:18:17 190150] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 190157] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1349|
[2025/04/30 10:18:17 190202] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1349|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297190169|stream_id:0|stream_offset:1299288|
[2025/04/30 10:18:17 190211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1349|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 190218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 190225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37419|rtt_var:471|pto_duration:39419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 190232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 190239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 190253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 190259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297254588|now:1746008297190225|interv:64363|
[2025/04/30 10:18:17 190265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297254588|now:1746008297190225|interval:64363|pto_count:0|srtt:37419
[2025/04/30 10:18:17 190270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 190275] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 190279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1300467|
[2025/04/30 10:18:17 190284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 190288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1350|
[2025/04/30 10:18:17 190323] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1350|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297190295|stream_id:0|stream_offset:1300467|
[2025/04/30 10:18:17 190333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1350|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 190341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 190347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37419|rtt_var:471|pto_duration:39419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 190354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 190360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 190366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 190370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297254714|now:1746008297190347|interv:64367|
[2025/04/30 10:18:17 190374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297254714|now:1746008297190347|interval:64367|pto_count:0|srtt:37419
[2025/04/30 10:18:17 190379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 190384] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 190388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1301646|
[2025/04/30 10:18:17 190393] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 190397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297191397|now:1746008297190397|interv:1000|
[2025/04/30 10:18:17 190406] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 190409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 190414] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297191397|
[2025/04/30 10:18:17 190418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297191397|
[2025/04/30 10:18:17 190422] [debug] |xqc_engine_wakeup_after|wakeup:1746008297191397|now:1746008297190422|diff:975|
[2025/04/30 10:18:17 190427] [debug] |xqc_engine_main_logic|END|now:1746008297190066|
[2025/04/30 10:18:17 190516] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297190514|
[2025/04/30 10:18:17 190541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 190568] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:555|
[2025/04/30 10:18:17 190579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:556|
[2025/04/30 10:18:17 190586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:556|
[2025/04/30 10:18:17 190591] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 190597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1311|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1312|path_largest_ack:1311|
[2025/04/30 10:18:17 190604] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1231709|prior_time:1746008297149714|is_app_limited:0|send_elapse:42019|ack_elapse:40800|ctl_first_sent_time:1746008297151436|lagest_ack_time:1746008297190514|curr_delivered:1279716|
[2025/04/30 10:18:17 190612] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297151436|
[2025/04/30 10:18:17 190619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:718||sndq_packets_used_bytes:0|sndq_packets_free:1068|
[2025/04/30 10:18:17 190626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1312|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1312|path_largest_ack:1312|
[2025/04/30 10:18:17 190633] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1234109|prior_time:1746008297151778|is_app_limited:0|send_elapse:42025|ack_elapse:38736|ctl_first_sent_time:1746008297153358|lagest_ack_time:1746008297190514|curr_delivered:1280916|
[2025/04/30 10:18:17 190640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297153358|
[2025/04/30 10:18:17 190646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:717||sndq_packets_used_bytes:0|sndq_packets_free:1069|
[2025/04/30 10:18:17 190652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37419|rttvar:471|minrtt:30742|latest_rtt:37156|ack_delay:64|
[2025/04/30 10:18:17 190659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37378|rttvar:435|minrtt:30742|latest_rtt:37156|ack_delay:64|
[2025/04/30 10:18:17 190667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1312|lost_pn:1309|thresh:3|
[2025/04/30 10:18:17 190673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 190679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 190692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 190698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 190702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37378|rtt_var:435|pto_duration:39378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 190708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 190715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 190722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 190728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297254673|now:1746008297190702|interv:63971|
[2025/04/30 10:18:17 190733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297254673|now:1746008297190702|interval:63971|pto_count:0|srtt:37378
[2025/04/30 10:18:17 190737] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42025, ack_elapse 38736, delivered 46807|rate 1113789|lost 217|
[2025/04/30 10:18:17 190742] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113789) in round 25|
[2025/04/30 10:18:17 190746] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 190751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 190754] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297153358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 190759] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297153358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 190764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37378|latest_rtt:37156|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 190770] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:556|largest:556|pns:2|
[2025/04/30 10:18:17 190774] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:556|frame:ACK |recv_time:1746008297190514|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 190779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417190514|now:1746008297190514|interv:120000000|
[2025/04/30 10:18:17 190783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417190514|now:1746008297190514|interv:120000000|
[2025/04/30 10:18:17 190788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297191397|pq_index:0|
[2025/04/30 10:18:17 190793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297190066|
[2025/04/30 10:18:17 190804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297190804|
[2025/04/30 10:18:17 190812] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297190811|
[2025/04/30 10:18:17 190819] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37378|min_srtt:37378|path_bw:1213780|loss_rate:2.78|path_pto:0|
[2025/04/30 10:18:17 190824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1354701|
[2025/04/30 10:18:17 190829] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37378|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 190833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 190838] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37378|min_srtt:37378|path_bw:1213780|loss_rate:2.78|path_pto:0|
[2025/04/30 10:18:17 190842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1355880|
[2025/04/30 10:18:17 190847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37378|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 190852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 190856] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37378|min_srtt:37378|path_bw:1213780|loss_rate:2.78|path_pto:0|
[2025/04/30 10:18:17 190860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1357059|
[2025/04/30 10:18:17 190865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 190868] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 190872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 190879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 190887] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 190893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1301646|
[2025/04/30 10:18:17 190899] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 190903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 190910] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297191397|
[2025/04/30 10:18:17 190914] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297191397|
[2025/04/30 10:18:17 190918] [debug] |xqc_engine_wakeup_after|wakeup:1746008297191397|now:1746008297190918|diff:479|
[2025/04/30 10:18:17 190923] [debug] |xqc_engine_main_logic|END|now:1746008297190811|
[2025/04/30 10:18:17 190928] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297190928|
[2025/04/30 10:18:17 190932] [debug] |xqc_engine_wakeup_after|wakeup:1746008297191397|now:1746008297190932|diff:465|
[2025/04/30 10:18:17 190936] [debug] |xqc_engine_main_logic|END|now:1746008297190928|
[2025/04/30 10:18:17 191999] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297191998|
[2025/04/30 10:18:17 192013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297191397|pq_index:0|
[2025/04/30 10:18:17 192021] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297190811|
[2025/04/30 10:18:17 192029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297192027|
[2025/04/30 10:18:17 192036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297191397|now:1746008297192027|
[2025/04/30 10:18:17 192043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297191397|now:1746008297192027|
[2025/04/30 10:18:17 192049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 192057] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37378|min_srtt:37378|path_bw:1213780|loss_rate:2.78|path_pto:0|
[2025/04/30 10:18:17 192064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1357059|
[2025/04/30 10:18:17 192071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 192078] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 192083] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 192090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 192097] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 192104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1301646|
[2025/04/30 10:18:17 192111] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 192118] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1351|
[2025/04/30 10:18:17 192166] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1351|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297192129|stream_id:0|stream_offset:1301646|
[2025/04/30 10:18:17 192177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1351|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 192191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 192198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37378|rtt_var:435|pto_duration:39378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 192205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 192211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 192217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 192224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297256507|now:1746008297192198|interv:64309|
[2025/04/30 10:18:17 192230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297256507|now:1746008297192198|interval:64309|pto_count:0|srtt:37378
[2025/04/30 10:18:17 192237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 192246] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 192253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1302825|
[2025/04/30 10:18:17 192261] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 192267] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1352|
[2025/04/30 10:18:17 192312] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297192278|stream_id:0|stream_offset:1302825|
[2025/04/30 10:18:17 192319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1352|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 192327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 192334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37378|rtt_var:435|pto_duration:39378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 192341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 192347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 192354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 192361] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297256656|now:1746008297192334|interv:64322|
[2025/04/30 10:18:17 192367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297256656|now:1746008297192334|interval:64322|pto_count:0|srtt:37378
[2025/04/30 10:18:17 192374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 192388] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 192396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1304004|
[2025/04/30 10:18:17 192403] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 192409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297193409|now:1746008297192409|interv:1000|
[2025/04/30 10:18:17 192415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 192421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 192427] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297193409|
[2025/04/30 10:18:17 192434] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297193409|
[2025/04/30 10:18:17 192440] [debug] |xqc_engine_wakeup_after|wakeup:1746008297193409|now:1746008297192440|diff:969|
[2025/04/30 10:18:17 192447] [debug] |xqc_engine_main_logic|END|now:1746008297192027|
[2025/04/30 10:18:17 192461] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297192460|
[2025/04/30 10:18:17 192468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 192477] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:556|
[2025/04/30 10:18:17 192483] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:557|
[2025/04/30 10:18:17 192492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:557|
[2025/04/30 10:18:17 192498] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 192506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1313|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1313|
[2025/04/30 10:18:17 192513] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1234109|prior_time:1746008297151778|is_app_limited:0|send_elapse:42142|ack_elapse:40682|ctl_first_sent_time:1746008297153475|lagest_ack_time:1746008297192460|curr_delivered:1282116|
[2025/04/30 10:18:17 192518] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297153475|
[2025/04/30 10:18:17 192523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:716||sndq_packets_used_bytes:0|sndq_packets_free:1070|
[2025/04/30 10:18:17 192528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1314|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1314|
[2025/04/30 10:18:17 192535] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1236509|prior_time:1746008297153654|is_app_limited:0|send_elapse:41817|ack_elapse:38806|ctl_first_sent_time:1746008297155169|lagest_ack_time:1746008297192460|curr_delivered:1283316|
[2025/04/30 10:18:17 192542] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297155169|
[2025/04/30 10:18:17 192569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:715||sndq_packets_used_bytes:0|sndq_packets_free:1071|
[2025/04/30 10:18:17 192575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37378|rttvar:435|minrtt:30742|latest_rtt:37291|ack_delay:40|
[2025/04/30 10:18:17 192584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37362|rttvar:358|minrtt:30742|latest_rtt:37291|ack_delay:40|
[2025/04/30 10:18:17 192589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1314|lost_pn:1311|thresh:3|
[2025/04/30 10:18:17 192593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 192597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 192601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 192605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 192609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37362|rtt_var:358|pto_duration:39362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 192614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 192618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 192622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 192626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297256640|now:1746008297192609|interv:64031|
[2025/04/30 10:18:17 192630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297256640|now:1746008297192609|interval:64031|pto_count:0|srtt:37362
[2025/04/30 10:18:17 192634] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41817, ack_elapse 38806, delivered 46807|rate 1119329|lost 217|
[2025/04/30 10:18:17 192639] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119329) in round 25|
[2025/04/30 10:18:17 192643] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 192647] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 192651] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297155169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 192656] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297155169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 192660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37362|latest_rtt:37291|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 192666] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:557|largest:557|pns:2|
[2025/04/30 10:18:17 192671] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:557|frame:ACK |recv_time:1746008297192460|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 192678] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417192460|now:1746008297192460|interv:120000000|
[2025/04/30 10:18:17 192683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417192460|now:1746008297192460|interv:120000000|
[2025/04/30 10:18:17 192687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297193409|pq_index:0|
[2025/04/30 10:18:17 192691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297192027|
[2025/04/30 10:18:17 192695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297192695|
[2025/04/30 10:18:17 192700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297192699|
[2025/04/30 10:18:17 192706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37362|min_srtt:37362|path_bw:1213780|loss_rate:2.75|path_pto:0|
[2025/04/30 10:18:17 192711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1357059|
[2025/04/30 10:18:17 192715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37362|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 192720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 192724] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37362|min_srtt:37362|path_bw:1213780|loss_rate:2.75|path_pto:0|
[2025/04/30 10:18:17 192729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1358238|
[2025/04/30 10:18:17 192733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37362|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 192738] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 192742] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37362|min_srtt:37362|path_bw:1213780|loss_rate:2.75|path_pto:0|
[2025/04/30 10:18:17 192746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1359417|
[2025/04/30 10:18:17 192750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 192754] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 192758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 192762] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 192769] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 192774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1304004|
[2025/04/30 10:18:17 192778] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 192782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 192786] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297193409|
[2025/04/30 10:18:17 192790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297193409|
[2025/04/30 10:18:17 192794] [debug] |xqc_engine_wakeup_after|wakeup:1746008297193409|now:1746008297192794|diff:615|
[2025/04/30 10:18:17 192798] [debug] |xqc_engine_main_logic|END|now:1746008297192699|
[2025/04/30 10:18:17 192804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297192804|
[2025/04/30 10:18:17 192808] [debug] |xqc_engine_wakeup_after|wakeup:1746008297193409|now:1746008297192808|diff:601|
[2025/04/30 10:18:17 192812] [debug] |xqc_engine_main_logic|END|now:1746008297192804|
[2025/04/30 10:18:17 193880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297193880|
[2025/04/30 10:18:17 193891] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297193409|pq_index:0|
[2025/04/30 10:18:17 193896] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297192699|
[2025/04/30 10:18:17 193901] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297193900|
[2025/04/30 10:18:17 193906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297193409|now:1746008297193900|
[2025/04/30 10:18:17 193910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297193409|now:1746008297193900|
[2025/04/30 10:18:17 193914] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 193919] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37362|min_srtt:37362|path_bw:1213780|loss_rate:2.75|path_pto:0|
[2025/04/30 10:18:17 193924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1359417|
[2025/04/30 10:18:17 193929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 193933] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 193937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 193941] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 193946] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 193950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1304004|
[2025/04/30 10:18:17 193961] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 193965] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1353|
[2025/04/30 10:18:17 194008] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1353|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297193973|stream_id:0|stream_offset:1304004|
[2025/04/30 10:18:17 194019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1353|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 194026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 194034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37362|rtt_var:358|pto_duration:39362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 194041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 194047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 194053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 194059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297258335|now:1746008297194033|interv:64302|
[2025/04/30 10:18:17 194066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297258335|now:1746008297194033|interval:64302|pto_count:0|srtt:37362
[2025/04/30 10:18:17 194074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 194082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 194089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1305183|
[2025/04/30 10:18:17 194095] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 194102] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1354|
[2025/04/30 10:18:17 194141] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297194112|stream_id:0|stream_offset:1305183|
[2025/04/30 10:18:17 194151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1354|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 194158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 194164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37362|rtt_var:358|pto_duration:39362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 194171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 194177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 194190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 194196] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297258474|now:1746008297194164|interv:64310|
[2025/04/30 10:18:17 194203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297258474|now:1746008297194164|interval:64310|pto_count:0|srtt:37362
[2025/04/30 10:18:17 194210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 194218] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 194225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1306362|
[2025/04/30 10:18:17 194232] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 194237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297195237|now:1746008297194237|interv:1000|
[2025/04/30 10:18:17 194244] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 194249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 194254] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297195237|
[2025/04/30 10:18:17 194258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297195237|
[2025/04/30 10:18:17 194263] [debug] |xqc_engine_wakeup_after|wakeup:1746008297195237|now:1746008297194262|diff:975|
[2025/04/30 10:18:17 194267] [debug] |xqc_engine_main_logic|END|now:1746008297193900|
[2025/04/30 10:18:17 194483] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297194482|
[2025/04/30 10:18:17 194494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 194503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:557|
[2025/04/30 10:18:17 194510] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:558|
[2025/04/30 10:18:17 194517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:558|
[2025/04/30 10:18:17 194524] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 194531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1315|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1316|path_largest_ack:1315|
[2025/04/30 10:18:17 194539] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1236509|prior_time:1746008297153654|is_app_limited:0|send_elapse:41954|ack_elapse:40828|ctl_first_sent_time:1746008297155306|lagest_ack_time:1746008297194482|curr_delivered:1284516|
[2025/04/30 10:18:17 194547] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297155306|
[2025/04/30 10:18:17 194572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:714||sndq_packets_used_bytes:0|sndq_packets_free:1072|
[2025/04/30 10:18:17 194579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1316|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1316|path_largest_ack:1316|
[2025/04/30 10:18:17 194592] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1238909|prior_time:1746008297155634|is_app_limited:0|send_elapse:40734|ack_elapse:38848|ctl_first_sent_time:1746008297157203|lagest_ack_time:1746008297194482|curr_delivered:1285716|
[2025/04/30 10:18:17 194598] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297157203|
[2025/04/30 10:18:17 194602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:713||sndq_packets_used_bytes:0|sndq_packets_free:1073|
[2025/04/30 10:18:17 194606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37362|rttvar:358|minrtt:30742|latest_rtt:37279|ack_delay:72|
[2025/04/30 10:18:17 194610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37342|rttvar:307|minrtt:30742|latest_rtt:37279|ack_delay:72|
[2025/04/30 10:18:17 194615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1316|lost_pn:1313|thresh:3|
[2025/04/30 10:18:17 194619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 194623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 194627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 194631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 194635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37342|rtt_var:307|pto_duration:39342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 194640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 194644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 194650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 194657] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297258454|now:1746008297194635|interv:63819|
[2025/04/30 10:18:17 194663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297258454|now:1746008297194635|interval:63819|pto_count:0|srtt:37342
[2025/04/30 10:18:17 194669] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40734, ack_elapse 38848, delivered 46807|rate 1149089|lost 217|
[2025/04/30 10:18:17 194673] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149089) in round 25|
[2025/04/30 10:18:17 194677] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 194682] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9638|
[2025/04/30 10:18:17 194685] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297157203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 194690] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297157203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1241309|
[2025/04/30 10:18:17 194698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102923|full_bw_reached:1|inflight:45607|srtt:37342|latest_rtt:37279|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 194704] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:558|largest:558|pns:2|
[2025/04/30 10:18:17 194708] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:558|frame:ACK |recv_time:1746008297194482|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 194713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417194482|now:1746008297194482|interv:120000000|
[2025/04/30 10:18:17 194717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417194482|now:1746008297194482|interv:120000000|
[2025/04/30 10:18:17 194721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297195237|pq_index:0|
[2025/04/30 10:18:17 194726] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297193900|
[2025/04/30 10:18:17 194730] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297194729|
[2025/04/30 10:18:17 194735] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297194734|
[2025/04/30 10:18:17 194741] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:17 194745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1359417|
[2025/04/30 10:18:17 194750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 194754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 194759] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:17 194763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1360596|
[2025/04/30 10:18:17 194767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 194772] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 194776] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:17 194780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1361775|
[2025/04/30 10:18:17 194787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 194791] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 194795] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 194799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 194804] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 194808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1306362|
[2025/04/30 10:18:17 194813] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 194816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 194820] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297195237|
[2025/04/30 10:18:17 194824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297195237|
[2025/04/30 10:18:17 194828] [debug] |xqc_engine_wakeup_after|wakeup:1746008297195237|now:1746008297194828|diff:409|
[2025/04/30 10:18:17 194833] [debug] |xqc_engine_main_logic|END|now:1746008297194734|
[2025/04/30 10:18:17 194838] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297194838|
[2025/04/30 10:18:17 194842] [debug] |xqc_engine_wakeup_after|wakeup:1746008297195237|now:1746008297194842|diff:395|
[2025/04/30 10:18:17 194846] [debug] |xqc_engine_main_logic|END|now:1746008297194838|
[2025/04/30 10:18:17 195916] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297195916|
[2025/04/30 10:18:17 195926] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297195237|pq_index:0|
[2025/04/30 10:18:17 195931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297194734|
[2025/04/30 10:18:17 195936] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297195935|
[2025/04/30 10:18:17 195940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297195237|now:1746008297195935|
[2025/04/30 10:18:17 195945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297195237|now:1746008297195935|
[2025/04/30 10:18:17 195949] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 195954] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.72|path_pto:0|
[2025/04/30 10:18:17 195959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1361775|
[2025/04/30 10:18:17 195964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 195976] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 195982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 195989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 195997] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 196004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1306362|
[2025/04/30 10:18:17 196011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 196018] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1355|
[2025/04/30 10:18:17 196054] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1355|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297196030|stream_id:0|stream_offset:1306362|
[2025/04/30 10:18:17 196063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1355|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 196070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 196077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37342|rtt_var:307|pto_duration:39342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 196084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 196091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 196097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 196103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297260372|now:1746008297196077|interv:64295|
[2025/04/30 10:18:17 196109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297260372|now:1746008297196077|interval:64295|pto_count:0|srtt:37342
[2025/04/30 10:18:17 196116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:46807|
[2025/04/30 10:18:17 196124] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 196130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1307541|
[2025/04/30 10:18:17 196137] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 196143] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1356|
[2025/04/30 10:18:17 196198] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1356|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297196154|stream_id:0|stream_offset:1307541|
[2025/04/30 10:18:17 196215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1356|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 196223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 196230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37342|rtt_var:307|pto_duration:39342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 196237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 196243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 196247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 196252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297260496|now:1746008297196230|interv:64266|
[2025/04/30 10:18:17 196266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297260496|now:1746008297196230|interval:64266|pto_count:0|srtt:37342
[2025/04/30 10:18:17 196271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102923|inflight:48007|
[2025/04/30 10:18:17 196275] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 196280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102923|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1308720|
[2025/04/30 10:18:17 196284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 196288] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297197288|now:1746008297196288|interv:1000|
[2025/04/30 10:18:17 196293] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 196296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 196300] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297197288|
[2025/04/30 10:18:17 196305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297197288|
[2025/04/30 10:18:17 196309] [debug] |xqc_engine_wakeup_after|wakeup:1746008297197288|now:1746008297196309|diff:979|
[2025/04/30 10:18:17 196313] [debug] |xqc_engine_main_logic|END|now:1746008297195935|
[2025/04/30 10:18:17 196499] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297196498|
[2025/04/30 10:18:17 196507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 196516] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:558|
[2025/04/30 10:18:17 196522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:559|
[2025/04/30 10:18:17 196531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:559|
[2025/04/30 10:18:17 196537] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 196545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1317|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1318|path_largest_ack:1317|
[2025/04/30 10:18:17 196574] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1238909|prior_time:1746008297155634|is_app_limited:0|send_elapse:40879|ack_elapse:40864|ctl_first_sent_time:1746008297157348|lagest_ack_time:1746008297196498|curr_delivered:1286916|
[2025/04/30 10:18:17 196582] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297157348|
[2025/04/30 10:18:17 196590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:712||sndq_packets_used_bytes:0|sndq_packets_free:1074|
[2025/04/30 10:18:17 196596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1318|origin_pktnum:1228|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1318|path_largest_ack:1318|
[2025/04/30 10:18:17 196603] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1241309|prior_time:1746008297157607|is_app_limited:0|send_elapse:38891|ack_elapse:38891|ctl_first_sent_time:1746008297159261|lagest_ack_time:1746008297196498|curr_delivered:1288116|
[2025/04/30 10:18:17 196610] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297159261|
[2025/04/30 10:18:17 196617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:710||sndq_packets_used_bytes:0|sndq_packets_free:1076|
[2025/04/30 10:18:17 196624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37342|rttvar:307|minrtt:30742|latest_rtt:37237|ack_delay:40|
[2025/04/30 10:18:17 196630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37324|rttvar:267|minrtt:30742|latest_rtt:37237|ack_delay:40|
[2025/04/30 10:18:17 196635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1318|lost_pn:1315|thresh:3|
[2025/04/30 10:18:17 196639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 196643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 196647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 196651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37324|rtt_var:267|pto_duration:39324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 196656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 196660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 196664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 196668] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297260478|now:1746008297196651|interv:63827|
[2025/04/30 10:18:17 196672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297260478|now:1746008297196651|interval:63827|pto_count:0|srtt:37324
[2025/04/30 10:18:17 196676] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38891, ack_elapse 38891, delivered 46807|rate 1203543|lost 217|
[2025/04/30 10:18:17 196680] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 25 -> 26|
[2025/04/30 10:18:17 196685] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203543) in round 26|
[2025/04/30 10:18:17 196693] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 196697] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:6086|
[2025/04/30 10:18:17 196701] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297159261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 196705] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102923|packet_lost:0|acked:2400|po_sent_time:1746008297159261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 196710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:99371|full_bw_reached:1|inflight:45607|srtt:37324|latest_rtt:37237|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 196716] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:559|largest:559|pns:2|
[2025/04/30 10:18:17 196720] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:559|frame:ACK |recv_time:1746008297196498|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 196725] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417196498|now:1746008297196498|interv:120000000|
[2025/04/30 10:18:17 196729] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417196498|now:1746008297196498|interv:120000000|
[2025/04/30 10:18:17 196733] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297197288|pq_index:0|
[2025/04/30 10:18:17 196738] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297195935|
[2025/04/30 10:18:17 196742] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297196742|
[2025/04/30 10:18:17 196747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297196746|
[2025/04/30 10:18:17 196753] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37324|min_srtt:37324|path_bw:1213780|loss_rate:2.69|path_pto:0|
[2025/04/30 10:18:17 196757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1361775|
[2025/04/30 10:18:17 196762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 196766] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 196770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 196774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 196779] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 196786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1308720|
[2025/04/30 10:18:17 196790] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 196794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 196798] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297197288|
[2025/04/30 10:18:17 196802] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297197288|
[2025/04/30 10:18:17 196806] [debug] |xqc_engine_wakeup_after|wakeup:1746008297197288|now:1746008297196806|diff:482|
[2025/04/30 10:18:17 196811] [debug] |xqc_engine_main_logic|END|now:1746008297196746|
[2025/04/30 10:18:17 196816] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297196816|
[2025/04/30 10:18:17 196820] [debug] |xqc_engine_wakeup_after|wakeup:1746008297197288|now:1746008297196820|diff:468|
[2025/04/30 10:18:17 196824] [debug] |xqc_engine_main_logic|END|now:1746008297196816|
[2025/04/30 10:18:17 197894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297197893|
[2025/04/30 10:18:17 197904] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297197288|pq_index:0|
[2025/04/30 10:18:17 197909] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297196746|
[2025/04/30 10:18:17 197914] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297197913|
[2025/04/30 10:18:17 197919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297197288|now:1746008297197913|
[2025/04/30 10:18:17 197923] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297197288|now:1746008297197913|
[2025/04/30 10:18:17 197927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 197932] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37324|min_srtt:37324|path_bw:1213780|loss_rate:2.69|path_pto:0|
[2025/04/30 10:18:17 197937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1361775|
[2025/04/30 10:18:17 197942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 197946] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 197950] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 197954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 197959] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 197964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1308720|
[2025/04/30 10:18:17 197972] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 197986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1357|
[2025/04/30 10:18:17 198051] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1357|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297197998|stream_id:0|stream_offset:1308720|
[2025/04/30 10:18:17 198062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1357|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 198069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 198076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37324|rtt_var:267|pto_duration:39324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 198082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 198089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 198095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 198101] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297262322|now:1746008297198075|interv:64247|
[2025/04/30 10:18:17 198108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297262322|now:1746008297198075|interval:64247|pto_count:0|srtt:37324
[2025/04/30 10:18:17 198115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:46807|
[2025/04/30 10:18:17 198122] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 198129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1309899|
[2025/04/30 10:18:17 198136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 198143] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1358|
[2025/04/30 10:18:17 198184] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1358|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297198154|stream_id:0|stream_offset:1309899|
[2025/04/30 10:18:17 198194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1358|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 198201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 198207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37324|rtt_var:267|pto_duration:39324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 198214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 198220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 198226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 198239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297262478|now:1746008297198207|interv:64271|
[2025/04/30 10:18:17 198243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297262478|now:1746008297198207|interval:64271|pto_count:0|srtt:37324
[2025/04/30 10:18:17 198248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:48007|
[2025/04/30 10:18:17 198253] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 198257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1311078|
[2025/04/30 10:18:17 198261] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 198265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297199265|now:1746008297198265|interv:1000|
[2025/04/30 10:18:17 198269] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 198273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 198277] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297199265|
[2025/04/30 10:18:17 198282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297199265|
[2025/04/30 10:18:17 198286] [debug] |xqc_engine_wakeup_after|wakeup:1746008297199265|now:1746008297198286|diff:979|
[2025/04/30 10:18:17 198290] [debug] |xqc_engine_main_logic|END|now:1746008297197913|
[2025/04/30 10:18:17 198908] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297198907|
[2025/04/30 10:18:17 198921] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 198930] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:559|
[2025/04/30 10:18:17 198936] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:560|
[2025/04/30 10:18:17 198945] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:560|
[2025/04/30 10:18:17 198951] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 198959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1319|origin_pktnum:1236|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1320|path_largest_ack:1319|
[2025/04/30 10:18:17 198966] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1241309|prior_time:1746008297157607|is_app_limited:0|send_elapse:39037|ack_elapse:41300|ctl_first_sent_time:1746008297159407|lagest_ack_time:1746008297198907|curr_delivered:1289316|
[2025/04/30 10:18:17 198973] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297159407|
[2025/04/30 10:18:17 198980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:708||sndq_packets_used_bytes:0|sndq_packets_free:1078|
[2025/04/30 10:18:17 198987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1320|origin_pktnum:1245|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1320|path_largest_ack:1320|
[2025/04/30 10:18:17 198992] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1243709|prior_time:1746008297159630|is_app_limited:0|send_elapse:38895|ack_elapse:39277|ctl_first_sent_time:1746008297161244|lagest_ack_time:1746008297198907|curr_delivered:1290516|
[2025/04/30 10:18:17 199006] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297161244|
[2025/04/30 10:18:17 199012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:706||sndq_packets_used_bytes:0|sndq_packets_free:1080|
[2025/04/30 10:18:17 199019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37324|rttvar:267|minrtt:30742|latest_rtt:37663|ack_delay:56|
[2025/04/30 10:18:17 199026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37359|rttvar:271|minrtt:30742|latest_rtt:37663|ack_delay:56|
[2025/04/30 10:18:17 199032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1320|lost_pn:1317|thresh:3|
[2025/04/30 10:18:17 199039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 199046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37359|rtt_var:271|pto_duration:39359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 199052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 199058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 199064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 199070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297262513|now:1746008297199045|interv:63468|
[2025/04/30 10:18:17 199076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297262513|now:1746008297199045|interval:63468|pto_count:0|srtt:37359
[2025/04/30 10:18:17 199083] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38895, ack_elapse 39277, delivered 46807|rate 1191715|lost 217|
[2025/04/30 10:18:17 199091] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191715) in round 26|
[2025/04/30 10:18:17 199097] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 199103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:6086|
[2025/04/30 10:18:17 199110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:2400|po_sent_time:1746008297161244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 199117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:2400|po_sent_time:1746008297161244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 199124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:99371|full_bw_reached:1|inflight:45607|srtt:37359|latest_rtt:37663|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 199133] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:560|largest:560|pns:2|
[2025/04/30 10:18:17 199140] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:560|frame:ACK |recv_time:1746008297198907|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 199152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417198907|now:1746008297198907|interv:120000000|
[2025/04/30 10:18:17 199160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417198907|now:1746008297198907|interv:120000000|
[2025/04/30 10:18:17 199166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297199265|pq_index:0|
[2025/04/30 10:18:17 199172] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297197913|
[2025/04/30 10:18:17 199179] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297199178|
[2025/04/30 10:18:17 199187] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297199185|
[2025/04/30 10:18:17 199195] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37359|min_srtt:37359|path_bw:1213780|loss_rate:2.66|path_pto:0|
[2025/04/30 10:18:17 199203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1361775|
[2025/04/30 10:18:17 199210] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37359|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 199215] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 199220] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37359|min_srtt:37359|path_bw:1213780|loss_rate:2.66|path_pto:0|
[2025/04/30 10:18:17 199224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1362954|
[2025/04/30 10:18:17 199228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 199232] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 199236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 199241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 199245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 199250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1311078|
[2025/04/30 10:18:17 199254] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 199258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 199262] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297199265|
[2025/04/30 10:18:17 199270] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297199265|
[2025/04/30 10:18:17 199274] [debug] |xqc_engine_wakeup_after|wakeup:1746008297199265|now:1746008297199274|diff:18446744073709551607|
[2025/04/30 10:18:17 199279] [debug] |xqc_engine_main_logic|END|now:1746008297199185|
[2025/04/30 10:18:17 199284] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297199284|
[2025/04/30 10:18:17 199288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297199265|pq_index:0|
[2025/04/30 10:18:17 199292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297199185|
[2025/04/30 10:18:17 199297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297199296|
[2025/04/30 10:18:17 199302] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297199265|now:1746008297199296|
[2025/04/30 10:18:17 199306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297199265|now:1746008297199296|
[2025/04/30 10:18:17 199310] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 199314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37359|min_srtt:37359|path_bw:1213780|loss_rate:2.66|path_pto:0|
[2025/04/30 10:18:17 199319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1362954|
[2025/04/30 10:18:17 199323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 199327] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 199333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 199340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 199347] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 199354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1311078|
[2025/04/30 10:18:17 199361] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 199368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1359|
[2025/04/30 10:18:17 199413] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1359|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297199380|stream_id:0|stream_offset:1311078|
[2025/04/30 10:18:17 199422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1359|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 199431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 199438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37359|rtt_var:271|pto_duration:39359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 199450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 199454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 199458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 199462] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297263739|now:1746008297199438|interv:64301|
[2025/04/30 10:18:17 199466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297263739|now:1746008297199438|interval:64301|pto_count:0|srtt:37359
[2025/04/30 10:18:17 199471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:46807|
[2025/04/30 10:18:17 199476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 199480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1312257|
[2025/04/30 10:18:17 199485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 199489] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297200489|now:1746008297199489|interv:1000|
[2025/04/30 10:18:17 199493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 199497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 199501] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297200489|
[2025/04/30 10:18:17 199505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297200489|
[2025/04/30 10:18:17 199509] [debug] |xqc_engine_wakeup_after|wakeup:1746008297200489|now:1746008297199509|diff:980|
[2025/04/30 10:18:17 199514] [debug] |xqc_engine_main_logic|END|now:1746008297199296|
[2025/04/30 10:18:17 200512] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297200511|
[2025/04/30 10:18:17 200527] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 200535] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:560|
[2025/04/30 10:18:17 200541] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:561|
[2025/04/30 10:18:17 200567] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:561|
[2025/04/30 10:18:17 200573] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 200581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1321|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1322|path_largest_ack:1321|
[2025/04/30 10:18:17 200588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1243709|prior_time:1746008297159630|is_app_limited:0|send_elapse:39024|ack_elapse:40881|ctl_first_sent_time:1746008297161373|lagest_ack_time:1746008297200511|curr_delivered:1291716|
[2025/04/30 10:18:17 200596] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297161373|
[2025/04/30 10:18:17 200610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:705||sndq_packets_used_bytes:0|sndq_packets_free:1081|
[2025/04/30 10:18:17 200618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1322|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1322|path_largest_ack:1322|
[2025/04/30 10:18:17 200624] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1246109|prior_time:1746008297161629|is_app_limited:0|send_elapse:39021|ack_elapse:38882|ctl_first_sent_time:1746008297163248|lagest_ack_time:1746008297200511|curr_delivered:1292916|
[2025/04/30 10:18:17 200631] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297163248|
[2025/04/30 10:18:17 200637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:704||sndq_packets_used_bytes:0|sndq_packets_free:1082|
[2025/04/30 10:18:17 200644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37359|rttvar:271|minrtt:30742|latest_rtt:37263|ack_delay:64|
[2025/04/30 10:18:17 200649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37339|rttvar:244|minrtt:30742|latest_rtt:37263|ack_delay:64|
[2025/04/30 10:18:17 200654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1322|lost_pn:1319|thresh:3|
[2025/04/30 10:18:17 200658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 200662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37339|rtt_var:244|pto_duration:39339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 200666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 200670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 200674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 200678] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297263719|now:1746008297200662|interv:63057|
[2025/04/30 10:18:17 200682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297263719|now:1746008297200662|interval:63057|pto_count:0|srtt:37339
[2025/04/30 10:18:17 200687] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39021, ack_elapse 38882, delivered 46807|rate 1199533|lost 217|
[2025/04/30 10:18:17 200692] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199533) in round 26|
[2025/04/30 10:18:17 200696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 200700] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:6086|
[2025/04/30 10:18:17 200704] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:2400|po_sent_time:1746008297163248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 200709] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:2400|po_sent_time:1746008297163248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 200713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:99371|full_bw_reached:1|inflight:44407|srtt:37339|latest_rtt:37263|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 200727] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:561|largest:561|pns:2|
[2025/04/30 10:18:17 200732] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:561|frame:ACK |recv_time:1746008297200511|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 200736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417200511|now:1746008297200511|interv:120000000|
[2025/04/30 10:18:17 200741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417200511|now:1746008297200511|interv:120000000|
[2025/04/30 10:18:17 200745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297200489|pq_index:0|
[2025/04/30 10:18:17 200749] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297199296|
[2025/04/30 10:18:17 200753] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297200753|
[2025/04/30 10:18:17 200758] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297200757|
[2025/04/30 10:18:17 200763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297200489|now:1746008297200757|
[2025/04/30 10:18:17 200767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297200489|now:1746008297200757|
[2025/04/30 10:18:17 200771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 200776] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37339|min_srtt:37339|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 200781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:44407|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1362954|
[2025/04/30 10:18:17 200786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 200790] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 200795] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37339|min_srtt:37339|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 200799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:44407|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1364133|
[2025/04/30 10:18:17 200804] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 200808] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 200813] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37339|min_srtt:37339|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 200819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44407|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1365312|
[2025/04/30 10:18:17 200824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 200828] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 200832] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 200836] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 200840] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 200845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1312257|
[2025/04/30 10:18:17 200849] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 200853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1360|
[2025/04/30 10:18:17 200893] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1360|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297200861|stream_id:0|stream_offset:1312257|
[2025/04/30 10:18:17 200903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1360|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 200911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 200917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37339|rtt_var:244|pto_duration:39339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 200925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 200930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 200933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 200937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297265200|now:1746008297200917|interv:64283|
[2025/04/30 10:18:17 200941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297265200|now:1746008297200917|interval:64283|pto_count:0|srtt:37339
[2025/04/30 10:18:17 200946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:45607|
[2025/04/30 10:18:17 200951] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 200955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1313436|
[2025/04/30 10:18:17 200967] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 200974] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1361|
[2025/04/30 10:18:17 201011] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297200984|stream_id:0|stream_offset:1313436|
[2025/04/30 10:18:17 201021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1361|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 201028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 201035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37339|rtt_var:244|pto_duration:39339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 201042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 201048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 201054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 201060] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297265323|now:1746008297201034|interv:64289|
[2025/04/30 10:18:17 201066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297265323|now:1746008297201034|interval:64289|pto_count:0|srtt:37339
[2025/04/30 10:18:17 201073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:46807|
[2025/04/30 10:18:17 201080] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 201086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1314615|
[2025/04/30 10:18:17 201093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 201098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297202098|now:1746008297201098|interv:1000|
[2025/04/30 10:18:17 201103] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 201108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 201114] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297202098|
[2025/04/30 10:18:17 201120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297202098|
[2025/04/30 10:18:17 201125] [debug] |xqc_engine_wakeup_after|wakeup:1746008297202098|now:1746008297201125|diff:973|
[2025/04/30 10:18:17 201132] [debug] |xqc_engine_main_logic|END|now:1746008297200757|
[2025/04/30 10:18:17 201139] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297201139|
[2025/04/30 10:18:17 201144] [debug] |xqc_engine_wakeup_after|wakeup:1746008297202098|now:1746008297201144|diff:954|
[2025/04/30 10:18:17 201150] [debug] |xqc_engine_main_logic|END|now:1746008297201139|
[2025/04/30 10:18:17 202226] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297202226|
[2025/04/30 10:18:17 202238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297202098|pq_index:0|
[2025/04/30 10:18:17 202250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297200757|
[2025/04/30 10:18:17 202255] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297202254|
[2025/04/30 10:18:17 202260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297202098|now:1746008297202254|
[2025/04/30 10:18:17 202264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297202098|now:1746008297202254|
[2025/04/30 10:18:17 202268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 202274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37339|min_srtt:37339|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 202279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:46807|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1365312|
[2025/04/30 10:18:17 202283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 202287] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 202291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 202296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 202301] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 202305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1314615|
[2025/04/30 10:18:17 202309] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 202314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1362|
[2025/04/30 10:18:17 202349] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1362|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297202322|stream_id:0|stream_offset:1314615|
[2025/04/30 10:18:17 202355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1362|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 202360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 202364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37339|rtt_var:244|pto_duration:39339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 202369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 202373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 202377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 202384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297266661|now:1746008297202364|interv:64297|
[2025/04/30 10:18:17 202389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297266661|now:1746008297202364|interval:64297|pto_count:0|srtt:37339
[2025/04/30 10:18:17 202393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:48007|
[2025/04/30 10:18:17 202398] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 202402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1315794|
[2025/04/30 10:18:17 202407] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 202411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297203411|now:1746008297202411|interv:1000|
[2025/04/30 10:18:17 202415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 202419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 202423] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297203411|
[2025/04/30 10:18:17 202427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297203411|
[2025/04/30 10:18:17 202431] [debug] |xqc_engine_wakeup_after|wakeup:1746008297203411|now:1746008297202431|diff:980|
[2025/04/30 10:18:17 202436] [debug] |xqc_engine_main_logic|END|now:1746008297202254|
[2025/04/30 10:18:17 202563] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008297202561|
[2025/04/30 10:18:17 202573] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 202580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:561|
[2025/04/30 10:18:17 202586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:562|
[2025/04/30 10:18:17 202593] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:562|
[2025/04/30 10:18:17 202598] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 202604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1323|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1323|
[2025/04/30 10:18:17 202610] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1246109|prior_time:1746008297161629|is_app_limited:0|send_elapse:39156|ack_elapse:40932|ctl_first_sent_time:1746008297163383|lagest_ack_time:1746008297202561|curr_delivered:1294116|
[2025/04/30 10:18:17 202618] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297163383|
[2025/04/30 10:18:17 202625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:703||sndq_packets_used_bytes:0|sndq_packets_free:1083|
[2025/04/30 10:18:17 202631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1324|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1324|
[2025/04/30 10:18:17 202637] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1248509|prior_time:1746008297163539|is_app_limited:0|send_elapse:38878|ack_elapse:39022|ctl_first_sent_time:1746008297165106|lagest_ack_time:1746008297202561|curr_delivered:1295316|
[2025/04/30 10:18:17 202648] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297165106|
[2025/04/30 10:18:17 202654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:702||sndq_packets_used_bytes:0|sndq_packets_free:1084|
[2025/04/30 10:18:17 202660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37339|rttvar:244|minrtt:30742|latest_rtt:37455|ack_delay:88|
[2025/04/30 10:18:17 202668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37342|rttvar:190|minrtt:30742|latest_rtt:37455|ack_delay:88|
[2025/04/30 10:18:17 202674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1324|lost_pn:1321|thresh:3|
[2025/04/30 10:18:17 202680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 202687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37342|rtt_var:190|pto_duration:39342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 202694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 202700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 202705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 202711] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297266664|now:1746008297202687|interv:63977|
[2025/04/30 10:18:17 202717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297266664|now:1746008297202687|interval:63977|pto_count:0|srtt:37342
[2025/04/30 10:18:17 202724] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38878, ack_elapse 39022, delivered 46807|rate 1199502|lost 217|
[2025/04/30 10:18:17 202731] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199502) in round 26|
[2025/04/30 10:18:17 202737] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 202744] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:6086|
[2025/04/30 10:18:17 202751] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:2400|po_sent_time:1746008297165106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 202759] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:2400|po_sent_time:1746008297165106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 202766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:99371|full_bw_reached:1|inflight:45607|srtt:37342|latest_rtt:37455|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 202774] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 202781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297227561|now:1746008297202561|interv:25000|
[2025/04/30 10:18:17 202792] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297202561|max_ack_delay:25000|
[2025/04/30 10:18:17 202797] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:562|largest:562|pns:2|
[2025/04/30 10:18:17 202802] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:562|frame:PING ACK |recv_time:1746008297202561|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 202807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417202561|now:1746008297202561|interv:120000000|
[2025/04/30 10:18:17 202811] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417202561|now:1746008297202561|interv:120000000|
[2025/04/30 10:18:17 202815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297203411|pq_index:0|
[2025/04/30 10:18:17 202819] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297202254|
[2025/04/30 10:18:17 202823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297202823|
[2025/04/30 10:18:17 202828] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297202827|
[2025/04/30 10:18:17 202834] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 202839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1365312|
[2025/04/30 10:18:17 202843] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 202848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 202852] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 202857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1366491|
[2025/04/30 10:18:17 202861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 202866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 202870] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 202875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1367670|
[2025/04/30 10:18:17 202882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 202886] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 202889] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 202894] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 202898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 202902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1315794|
[2025/04/30 10:18:17 202907] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 202911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 202915] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297203411|
[2025/04/30 10:18:17 202919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297203411|
[2025/04/30 10:18:17 202923] [debug] |xqc_engine_wakeup_after|wakeup:1746008297203411|now:1746008297202923|diff:488|
[2025/04/30 10:18:17 202927] [debug] |xqc_engine_main_logic|END|now:1746008297202827|
[2025/04/30 10:18:17 202933] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297202933|
[2025/04/30 10:18:17 202937] [debug] |xqc_engine_wakeup_after|wakeup:1746008297203411|now:1746008297202937|diff:474|
[2025/04/30 10:18:17 202941] [debug] |xqc_engine_main_logic|END|now:1746008297202933|
[2025/04/30 10:18:17 204015] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297204015|
[2025/04/30 10:18:17 204029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297203411|pq_index:0|
[2025/04/30 10:18:17 204035] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297202827|
[2025/04/30 10:18:17 204043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297204041|
[2025/04/30 10:18:17 204049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297203411|now:1746008297204041|
[2025/04/30 10:18:17 204055] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297203411|now:1746008297204041|
[2025/04/30 10:18:17 204061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 204068] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37342|min_srtt:37342|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 204074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1367670|
[2025/04/30 10:18:17 204081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 204086] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 204097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 204103] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 204110] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 204115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1315794|
[2025/04/30 10:18:17 204122] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 204128] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1363|
[2025/04/30 10:18:17 204172] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297204139|stream_id:0|stream_offset:1315794|
[2025/04/30 10:18:17 204180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1363|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 204187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 204193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37342|rtt_var:190|pto_duration:39342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 204200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 204205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 204209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 204213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297268481|now:1746008297204192|interv:64289|
[2025/04/30 10:18:17 204217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297268481|now:1746008297204192|interval:64289|pto_count:0|srtt:37342
[2025/04/30 10:18:17 204222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:46807|
[2025/04/30 10:18:17 204227] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 204231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1316973|
[2025/04/30 10:18:17 204236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 204240] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1364|
[2025/04/30 10:18:17 204266] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297204246|stream_id:0|stream_offset:1316973|
[2025/04/30 10:18:17 204272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1364|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 204281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 204285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37342|rtt_var:190|pto_duration:39342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 204290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 204294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 204298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 204301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297268588|now:1746008297204285|interv:64303|
[2025/04/30 10:18:17 204305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297268588|now:1746008297204285|interval:64303|pto_count:0|srtt:37342
[2025/04/30 10:18:17 204310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99371|inflight:48007|
[2025/04/30 10:18:17 204315] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 204319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:99371|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1318152|
[2025/04/30 10:18:17 204323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 204327] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297205327|now:1746008297204327|interv:1000|
[2025/04/30 10:18:17 204331] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 204335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 204339] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297205327|
[2025/04/30 10:18:17 204344] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297205327|
[2025/04/30 10:18:17 204348] [debug] |xqc_engine_wakeup_after|wakeup:1746008297205327|now:1746008297204347|diff:980|
[2025/04/30 10:18:17 204352] [debug] |xqc_engine_main_logic|END|now:1746008297204041|
[2025/04/30 10:18:17 206502] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297206500|
[2025/04/30 10:18:17 206516] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 206526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:562|
[2025/04/30 10:18:17 206533] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:564|
[2025/04/30 10:18:17 206542] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:564|
[2025/04/30 10:18:17 206548] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 206572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1325|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1325|
[2025/04/30 10:18:17 206580] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1248509|prior_time:1746008297163539|is_app_limited:0|send_elapse:39016|ack_elapse:42961|ctl_first_sent_time:1746008297165244|lagest_ack_time:1746008297206500|curr_delivered:1296516|
[2025/04/30 10:18:17 206594] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297165244|
[2025/04/30 10:18:17 206602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:701||sndq_packets_used_bytes:0|sndq_packets_free:1085|
[2025/04/30 10:18:17 206609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1326|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1326|
[2025/04/30 10:18:17 206616] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1250909|prior_time:1746008297165567|is_app_limited:0|send_elapse:38935|ack_elapse:40933|ctl_first_sent_time:1746008297167164|lagest_ack_time:1746008297206500|curr_delivered:1297716|
[2025/04/30 10:18:17 206623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297167164|
[2025/04/30 10:18:17 206629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:700||sndq_packets_used_bytes:0|sndq_packets_free:1086|
[2025/04/30 10:18:17 206635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1327|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1327|
[2025/04/30 10:18:17 206642] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1250909|prior_time:1746008297165567|is_app_limited:0|send_elapse:38935|ack_elapse:40933|ctl_first_sent_time:1746008297167164|lagest_ack_time:1746008297206500|curr_delivered:1298916|
[2025/04/30 10:18:17 206649] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297167296|
[2025/04/30 10:18:17 206654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:699||sndq_packets_used_bytes:0|sndq_packets_free:1087|
[2025/04/30 10:18:17 206659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1328|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1328|
[2025/04/30 10:18:17 206663] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1253309|prior_time:1746008297167542|is_app_limited:0|send_elapse:38874|ack_elapse:38958|ctl_first_sent_time:1746008297169137|lagest_ack_time:1746008297206500|curr_delivered:1300116|
[2025/04/30 10:18:17 206668] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297169137|
[2025/04/30 10:18:17 206675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:698||sndq_packets_used_bytes:0|sndq_packets_free:1088|
[2025/04/30 10:18:17 206681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37342|rttvar:190|minrtt:30742|latest_rtt:37363|ack_delay:64|
[2025/04/30 10:18:17 206688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37337|rttvar:153|minrtt:30742|latest_rtt:37363|ack_delay:64|
[2025/04/30 10:18:17 206693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1328|lost_pn:1325|thresh:3|
[2025/04/30 10:18:17 206698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 206702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37337|rtt_var:153|pto_duration:39337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 206710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 206714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 206718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43207|
[2025/04/30 10:18:17 206722] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297268583|now:1746008297206702|interv:61881|
[2025/04/30 10:18:17 206726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297268583|now:1746008297206702|interval:61881|pto_count:0|srtt:37337
[2025/04/30 10:18:17 206731] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38874, ack_elapse 38958, delivered 46807|rate 1201473|lost 217|
[2025/04/30 10:18:17 206735] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201473) in round 26|
[2025/04/30 10:18:17 206739] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 206744] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 206748] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:4800|po_sent_time:1746008297169137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 206752] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99371|packet_lost:0|acked:4800|po_sent_time:1746008297169137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 206757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:43207|srtt:37337|latest_rtt:37363|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 206764] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:564|largest:564|pns:2|
[2025/04/30 10:18:17 206768] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:564|frame:ACK |recv_time:1746008297206500|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 206773] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417206500|now:1746008297206500|interv:120000000|
[2025/04/30 10:18:17 206777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417206500|now:1746008297206500|interv:120000000|
[2025/04/30 10:18:17 206781] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297205327|pq_index:0|
[2025/04/30 10:18:17 206786] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297204041|
[2025/04/30 10:18:17 206790] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297206790|
[2025/04/30 10:18:17 206795] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297206794|
[2025/04/30 10:18:17 206799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297205327|now:1746008297206794|
[2025/04/30 10:18:17 206806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297205327|now:1746008297206794|
[2025/04/30 10:18:17 206810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 206816] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1367670|
[2025/04/30 10:18:17 206825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 206830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 206834] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1368849|
[2025/04/30 10:18:17 206843] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 206848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 206853] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1370028|
[2025/04/30 10:18:17 206862] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 206866] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 206870] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1371207|
[2025/04/30 10:18:17 206879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 206884] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 206888] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1372386|
[2025/04/30 10:18:17 206899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 206904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 206908] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1373565|
[2025/04/30 10:18:17 206916] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 206921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 206925] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1374744|
[2025/04/30 10:18:17 206933] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 206938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 206942] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 206946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 206950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 206954] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 206958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 206962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 206967] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 206971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1318152|
[2025/04/30 10:18:17 206978] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 206983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1365|
[2025/04/30 10:18:17 207033] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43207|now:1746008297206991|stream_id:0|stream_offset:1318152|
[2025/04/30 10:18:17 207043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1365|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 207050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43207|applimit:0|
[2025/04/30 10:18:17 207057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37337|rtt_var:153|pto_duration:39337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 207063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 207070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 207076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44407|
[2025/04/30 10:18:17 207082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297271328|now:1746008297207056|interv:64272|
[2025/04/30 10:18:17 207088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297271328|now:1746008297207056|interval:64272|pto_count:0|srtt:37337
[2025/04/30 10:18:17 207095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:44407|
[2025/04/30 10:18:17 207103] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 207110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44407|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1319331|
[2025/04/30 10:18:17 207117] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 207124] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1366|
[2025/04/30 10:18:17 207161] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44407|now:1746008297207135|stream_id:0|stream_offset:1319331|
[2025/04/30 10:18:17 207170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1366|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 207177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44407|applimit:0|
[2025/04/30 10:18:17 207184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37337|rtt_var:153|pto_duration:39337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 207191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 207195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 207209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 207215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297271472|now:1746008297207183|interv:64289|
[2025/04/30 10:18:17 207222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297271472|now:1746008297207183|interval:64289|pto_count:0|srtt:37337
[2025/04/30 10:18:17 207228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:45607|
[2025/04/30 10:18:17 207236] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 207241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1320510|
[2025/04/30 10:18:17 207246] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 207250] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1367|
[2025/04/30 10:18:17 207283] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1367|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297207257|stream_id:0|stream_offset:1320510|
[2025/04/30 10:18:17 207292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1367|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 207299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 207305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37337|rtt_var:153|pto_duration:39337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 207312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 207317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 207323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 207329] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297271594|now:1746008297207305|interv:64289|
[2025/04/30 10:18:17 207335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297271594|now:1746008297207305|interval:64289|pto_count:0|srtt:37337
[2025/04/30 10:18:17 207339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46807|
[2025/04/30 10:18:17 207344] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 207348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 207353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 207357] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297208357|now:1746008297207357|interv:1000|
[2025/04/30 10:18:17 207365] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 207369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 207373] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297208357|
[2025/04/30 10:18:17 207378] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297208357|
[2025/04/30 10:18:17 207382] [debug] |xqc_engine_wakeup_after|wakeup:1746008297208357|now:1746008297207382|diff:975|
[2025/04/30 10:18:17 207386] [debug] |xqc_engine_main_logic|END|now:1746008297206794|
[2025/04/30 10:18:17 207392] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297207392|
[2025/04/30 10:18:17 207396] [debug] |xqc_engine_wakeup_after|wakeup:1746008297208357|now:1746008297207396|diff:961|
[2025/04/30 10:18:17 207400] [debug] |xqc_engine_main_logic|END|now:1746008297207392|
[2025/04/30 10:18:17 208471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297208470|
[2025/04/30 10:18:17 208484] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297208357|pq_index:0|
[2025/04/30 10:18:17 208489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297206794|
[2025/04/30 10:18:17 208497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297208495|
[2025/04/30 10:18:17 208504] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297208357|now:1746008297208495|
[2025/04/30 10:18:17 208511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297208357|now:1746008297208495|
[2025/04/30 10:18:17 208516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 208522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37337|min_srtt:37337|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 208529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 208536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 208542] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 208547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 208569] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 208576] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 208582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 208590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 208597] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1368|
[2025/04/30 10:18:17 208660] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297208608|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 208674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1368|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 208679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 208683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37337|rtt_var:153|pto_duration:39337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 208688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 208692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 208696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 208700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297272945|now:1746008297208683|interv:64262|
[2025/04/30 10:18:17 208704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297272945|now:1746008297208683|interval:64262|pto_count:0|srtt:37337
[2025/04/30 10:18:17 208709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 208714] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 208718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1322868|
[2025/04/30 10:18:17 208722] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 208727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1369|
[2025/04/30 10:18:17 208758] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297208733|stream_id:0|stream_offset:1322868|
[2025/04/30 10:18:17 208768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1369|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 208775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 208782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37337|rtt_var:153|pto_duration:39337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 208789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 208794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 208797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 208801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297273070|now:1746008297208781|interv:64289|
[2025/04/30 10:18:17 208805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297273070|now:1746008297208781|interval:64289|pto_count:0|srtt:37337
[2025/04/30 10:18:17 208814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:49207|
[2025/04/30 10:18:17 208819] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 208823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 208828] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 208832] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297209831|now:1746008297208831|interv:1000|
[2025/04/30 10:18:17 208836] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 208839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 208843] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297209831|
[2025/04/30 10:18:17 208848] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297209831|
[2025/04/30 10:18:17 208852] [debug] |xqc_engine_wakeup_after|wakeup:1746008297209831|now:1746008297208852|diff:979|
[2025/04/30 10:18:17 208856] [debug] |xqc_engine_main_logic|END|now:1746008297208495|
[2025/04/30 10:18:17 208866] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297208865|
[2025/04/30 10:18:17 208871] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 208876] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:564|
[2025/04/30 10:18:17 208880] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:565|
[2025/04/30 10:18:17 208886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:565|
[2025/04/30 10:18:17 208890] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 208895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1329|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1330|path_largest_ack:1329|
[2025/04/30 10:18:17 208900] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1253309|prior_time:1746008297167542|is_app_limited:0|send_elapse:39004|ack_elapse:41323|ctl_first_sent_time:1746008297169267|lagest_ack_time:1746008297208865|curr_delivered:1301316|
[2025/04/30 10:18:17 208904] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297169267|
[2025/04/30 10:18:17 208909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:697||sndq_packets_used_bytes:0|sndq_packets_free:1089|
[2025/04/30 10:18:17 208913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1330|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1330|path_largest_ack:1330|
[2025/04/30 10:18:17 208918] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:45607|prior_delivered:1256909|prior_time:1746008297170633|is_app_limited:0|send_elapse:37578|ack_elapse:38232|ctl_first_sent_time:1746008297171642|lagest_ack_time:1746008297208865|curr_delivered:1302516|
[2025/04/30 10:18:17 208922] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297171642|
[2025/04/30 10:18:17 208926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:696||sndq_packets_used_bytes:0|sndq_packets_free:1090|
[2025/04/30 10:18:17 208933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37337|rttvar:153|minrtt:30742|latest_rtt:37223|ack_delay:64|
[2025/04/30 10:18:17 208937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37314|rttvar:159|minrtt:30742|latest_rtt:37223|ack_delay:64|
[2025/04/30 10:18:17 208942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1330|lost_pn:1327|thresh:3|
[2025/04/30 10:18:17 208946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 208950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37314|rtt_var:159|pto_duration:39314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 208954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 208958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 208962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 208966] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297273047|now:1746008297208950|interv:64097|
[2025/04/30 10:18:17 208970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297273047|now:1746008297208950|interval:64097|pto_count:0|srtt:37314
[2025/04/30 10:18:17 208975] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37578, ack_elapse 38232, delivered 45607|rate 1192901|lost 217|
[2025/04/30 10:18:17 208979] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192901) in round 26|
[2025/04/30 10:18:17 208985] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 208992] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 208998] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297171642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 209005] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297171642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 209012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:46807|srtt:37314|latest_rtt:37223|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 209021] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:565|largest:565|pns:2|
[2025/04/30 10:18:17 209028] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:565|frame:ACK |recv_time:1746008297208865|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 209035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417208865|now:1746008297208865|interv:120000000|
[2025/04/30 10:18:17 209046] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417208865|now:1746008297208865|interv:120000000|
[2025/04/30 10:18:17 209053] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297209831|pq_index:0|
[2025/04/30 10:18:17 209059] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297208495|
[2025/04/30 10:18:17 209065] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297209065|
[2025/04/30 10:18:17 209073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297209071|
[2025/04/30 10:18:17 209082] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37314|min_srtt:37314|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 209090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 209097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 209104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 209111] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37314|min_srtt:37314|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 209117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1377102|
[2025/04/30 10:18:17 209124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 209131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 209137] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37314|min_srtt:37314|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 209142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1378281|
[2025/04/30 10:18:17 209148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 209155] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 209161] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 209168] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 209175] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 209180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 209190] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 209194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 209198] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297209831|
[2025/04/30 10:18:17 209202] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297209831|
[2025/04/30 10:18:17 209206] [debug] |xqc_engine_wakeup_after|wakeup:1746008297209831|now:1746008297209206|diff:625|
[2025/04/30 10:18:17 209211] [debug] |xqc_engine_main_logic|END|now:1746008297209071|
[2025/04/30 10:18:17 209216] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297209216|
[2025/04/30 10:18:17 209220] [debug] |xqc_engine_wakeup_after|wakeup:1746008297209831|now:1746008297209220|diff:611|
[2025/04/30 10:18:17 209224] [debug] |xqc_engine_main_logic|END|now:1746008297209216|
[2025/04/30 10:18:17 210291] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297210291|
[2025/04/30 10:18:17 210302] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297209831|pq_index:0|
[2025/04/30 10:18:17 210306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297209071|
[2025/04/30 10:18:17 210311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297210310|
[2025/04/30 10:18:17 210316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297209831|now:1746008297210310|
[2025/04/30 10:18:17 210320] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297209831|now:1746008297210310|
[2025/04/30 10:18:17 210324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 210329] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37314|min_srtt:37314|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 210334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1378281|
[2025/04/30 10:18:17 210339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 210343] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 210347] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 210351] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 210356] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 210360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 210365] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 210374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1370|
[2025/04/30 10:18:17 210412] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297210382|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 210422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1370|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 210430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 210436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37314|rtt_var:159|pto_duration:39314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 210444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 210450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 210456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 210463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297274696|now:1746008297210436|interv:64260|
[2025/04/30 10:18:17 210469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297274696|now:1746008297210436|interval:64260|pto_count:0|srtt:37314
[2025/04/30 10:18:17 210477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 210484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 210488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1325226|
[2025/04/30 10:18:17 210493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 210500] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1371|
[2025/04/30 10:18:17 210541] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297210510|stream_id:0|stream_offset:1325226|
[2025/04/30 10:18:17 210566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1371|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 210574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 210581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37314|rtt_var:159|pto_duration:39314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 210587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 210593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 210598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 210605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297274824|now:1746008297210580|interv:64244|
[2025/04/30 10:18:17 210617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297274824|now:1746008297210580|interval:64244|pto_count:0|srtt:37314
[2025/04/30 10:18:17 210623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:49207|
[2025/04/30 10:18:17 210628] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 210632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1326405|
[2025/04/30 10:18:17 210636] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 210640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297211640|now:1746008297210640|interv:1000|
[2025/04/30 10:18:17 210644] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 210648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 210652] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297211640|
[2025/04/30 10:18:17 210656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297211640|
[2025/04/30 10:18:17 210660] [debug] |xqc_engine_wakeup_after|wakeup:1746008297211640|now:1746008297210660|diff:980|
[2025/04/30 10:18:17 210665] [debug] |xqc_engine_main_logic|END|now:1746008297210310|
[2025/04/30 10:18:17 210675] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297210674|
[2025/04/30 10:18:17 210680] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 210686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:565|
[2025/04/30 10:18:17 210690] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:566|
[2025/04/30 10:18:17 210695] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:566|
[2025/04/30 10:18:17 210700] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 210705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1331|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1332|path_largest_ack:1331|
[2025/04/30 10:18:17 210709] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1256909|prior_time:1746008297170633|is_app_limited:0|send_elapse:37688|ack_elapse:40041|ctl_first_sent_time:1746008297171752|lagest_ack_time:1746008297210674|curr_delivered:1303716|
[2025/04/30 10:18:17 210714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297171752|
[2025/04/30 10:18:17 210719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:695||sndq_packets_used_bytes:0|sndq_packets_free:1091|
[2025/04/30 10:18:17 210723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1332|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1332|path_largest_ack:1332|
[2025/04/30 10:18:17 210727] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:45607|prior_delivered:1259309|prior_time:1746008297172622|is_app_limited:0|send_elapse:38793|ack_elapse:38052|ctl_first_sent_time:1746008297172967|lagest_ack_time:1746008297210674|curr_delivered:1304916|
[2025/04/30 10:18:17 210735] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297172967|
[2025/04/30 10:18:17 210739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:694||sndq_packets_used_bytes:0|sndq_packets_free:1092|
[2025/04/30 10:18:17 210743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37314|rttvar:159|minrtt:30742|latest_rtt:37707|ack_delay:72|
[2025/04/30 10:18:17 210747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37354|rttvar:200|minrtt:30742|latest_rtt:37707|ack_delay:72|
[2025/04/30 10:18:17 210752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1332|lost_pn:1329|thresh:3|
[2025/04/30 10:18:17 210756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 210760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37354|rtt_var:200|pto_duration:39354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 210764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 210768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 210772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 210776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297274864|now:1746008297210760|interv:64104|
[2025/04/30 10:18:17 210780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297274864|now:1746008297210760|interval:64104|pto_count:0|srtt:37354
[2025/04/30 10:18:17 210784] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38793, ack_elapse 38052, delivered 45607|rate 1175650|lost 217|
[2025/04/30 10:18:17 210789] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175650) in round 26|
[2025/04/30 10:18:17 210793] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 210797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 210801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297172967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 210806] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297172967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 210811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:46807|srtt:37354|latest_rtt:37707|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 210816] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:566|largest:566|pns:2|
[2025/04/30 10:18:17 210821] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:566|frame:ACK |recv_time:1746008297210674|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 210828] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417210674|now:1746008297210674|interv:120000000|
[2025/04/30 10:18:17 210832] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417210674|now:1746008297210674|interv:120000000|
[2025/04/30 10:18:17 210836] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297211640|pq_index:0|
[2025/04/30 10:18:17 210841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297210310|
[2025/04/30 10:18:17 210845] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297210845|
[2025/04/30 10:18:17 210849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297210848|
[2025/04/30 10:18:17 210855] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37354|min_srtt:37354|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 210860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1378281|
[2025/04/30 10:18:17 210864] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 210869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 210873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37354|min_srtt:37354|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 210878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1379460|
[2025/04/30 10:18:17 210882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 210886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 210891] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37354|min_srtt:37354|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 210895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1380639|
[2025/04/30 10:18:17 210899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 210903] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 210907] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 210911] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 210918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 210923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1326405|
[2025/04/30 10:18:17 210927] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 210931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 210935] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297211640|
[2025/04/30 10:18:17 210939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297211640|
[2025/04/30 10:18:17 210943] [debug] |xqc_engine_wakeup_after|wakeup:1746008297211640|now:1746008297210943|diff:697|
[2025/04/30 10:18:17 210947] [debug] |xqc_engine_main_logic|END|now:1746008297210848|
[2025/04/30 10:18:17 210952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297210952|
[2025/04/30 10:18:17 210956] [debug] |xqc_engine_wakeup_after|wakeup:1746008297211640|now:1746008297210956|diff:684|
[2025/04/30 10:18:17 210960] [debug] |xqc_engine_main_logic|END|now:1746008297210952|
[2025/04/30 10:18:17 212030] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297212030|
[2025/04/30 10:18:17 212056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297211640|pq_index:0|
[2025/04/30 10:18:17 212063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297210848|
[2025/04/30 10:18:17 212071] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297212069|
[2025/04/30 10:18:17 212077] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297211640|now:1746008297212069|
[2025/04/30 10:18:17 212085] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297211640|now:1746008297212069|
[2025/04/30 10:18:17 212091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 212098] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37354|min_srtt:37354|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 212106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1380639|
[2025/04/30 10:18:17 212124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 212130] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 212136] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 212142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 212150] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 212155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1326405|
[2025/04/30 10:18:17 212168] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 212175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1372|
[2025/04/30 10:18:17 212217] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297212187|stream_id:0|stream_offset:1326405|
[2025/04/30 10:18:17 212227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1372|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 212235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 212242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37354|rtt_var:200|pto_duration:39354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 212248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 212253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 212257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 212261] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297276541|now:1746008297212241|interv:64300|
[2025/04/30 10:18:17 212265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297276541|now:1746008297212241|interval:64300|pto_count:0|srtt:37354
[2025/04/30 10:18:17 212269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 212274] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 212279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1327584|
[2025/04/30 10:18:17 212283] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 212287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297213287|now:1746008297212287|interv:1000|
[2025/04/30 10:18:17 212291] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 212295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 212299] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297213287|
[2025/04/30 10:18:17 212303] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297213287|
[2025/04/30 10:18:17 212308] [debug] |xqc_engine_wakeup_after|wakeup:1746008297213287|now:1746008297212307|diff:980|
[2025/04/30 10:18:17 212312] [debug] |xqc_engine_main_logic|END|now:1746008297212069|
[2025/04/30 10:18:17 212455] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297212454|
[2025/04/30 10:18:17 212464] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 212473] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:566|
[2025/04/30 10:18:17 212485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:567|
[2025/04/30 10:18:17 212494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:567|
[2025/04/30 10:18:17 212500] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 212507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1333|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1333|
[2025/04/30 10:18:17 212514] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1259309|prior_time:1746008297172622|is_app_limited:0|send_elapse:38902|ack_elapse:39832|ctl_first_sent_time:1746008297173076|lagest_ack_time:1746008297212454|curr_delivered:1306116|
[2025/04/30 10:18:17 212521] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297173076|
[2025/04/30 10:18:17 212528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:693||sndq_packets_used_bytes:0|sndq_packets_free:1093|
[2025/04/30 10:18:17 212535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1334|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1334|
[2025/04/30 10:18:17 212542] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1259309|prior_time:1746008297172622|is_app_limited:0|send_elapse:38902|ack_elapse:39832|ctl_first_sent_time:1746008297173076|lagest_ack_time:1746008297212454|curr_delivered:1307316|
[2025/04/30 10:18:17 212565] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297174421|
[2025/04/30 10:18:17 212571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:692||sndq_packets_used_bytes:0|sndq_packets_free:1094|
[2025/04/30 10:18:17 212578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37354|rttvar:200|minrtt:30742|latest_rtt:38033|ack_delay:64|
[2025/04/30 10:18:17 212584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37431|rttvar:303|minrtt:30742|latest_rtt:38033|ack_delay:64|
[2025/04/30 10:18:17 212591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1334|lost_pn:1331|thresh:3|
[2025/04/30 10:18:17 212598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 212604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37431|rtt_var:303|pto_duration:39431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 212611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 212617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 212623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 212634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297276618|now:1746008297212604|interv:64014|
[2025/04/30 10:18:17 212640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297276618|now:1746008297212604|interval:64014|pto_count:0|srtt:37431
[2025/04/30 10:18:17 212651] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38902, ack_elapse 39832, delivered 48007|rate 1205236|lost 217|
[2025/04/30 10:18:17 212655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205236) in round 26|
[2025/04/30 10:18:17 212659] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 212664] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 212668] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297174421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 212672] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297174421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 212677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45607|srtt:37431|latest_rtt:38033|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 212683] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:567|largest:567|pns:2|
[2025/04/30 10:18:17 212687] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:567|frame:ACK |recv_time:1746008297212454|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 212692] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417212454|now:1746008297212454|interv:120000000|
[2025/04/30 10:18:17 212696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417212454|now:1746008297212454|interv:120000000|
[2025/04/30 10:18:17 212700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297213287|pq_index:0|
[2025/04/30 10:18:17 212705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297212069|
[2025/04/30 10:18:17 212709] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297212709|
[2025/04/30 10:18:17 212714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297212713|
[2025/04/30 10:18:17 212720] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37431|min_srtt:37431|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 212724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1380639|
[2025/04/30 10:18:17 212729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 212734] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 212738] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37431|min_srtt:37431|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 212745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1381818|
[2025/04/30 10:18:17 212750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 212754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 212759] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37431|min_srtt:37431|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 212763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1382997|
[2025/04/30 10:18:17 212767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 212771] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 212775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 212779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 212784] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 212788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1327584|
[2025/04/30 10:18:17 212793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 212796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 212800] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297213287|
[2025/04/30 10:18:17 212804] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297213287|
[2025/04/30 10:18:17 212808] [debug] |xqc_engine_wakeup_after|wakeup:1746008297213287|now:1746008297212808|diff:479|
[2025/04/30 10:18:17 212813] [debug] |xqc_engine_main_logic|END|now:1746008297212713|
[2025/04/30 10:18:17 212818] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297212818|
[2025/04/30 10:18:17 212822] [debug] |xqc_engine_wakeup_after|wakeup:1746008297213287|now:1746008297212822|diff:465|
[2025/04/30 10:18:17 212826] [debug] |xqc_engine_main_logic|END|now:1746008297212818|
[2025/04/30 10:18:17 213899] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297213898|
[2025/04/30 10:18:17 213910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297213287|pq_index:0|
[2025/04/30 10:18:17 213915] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297212713|
[2025/04/30 10:18:17 213920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297213919|
[2025/04/30 10:18:17 213924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297213287|now:1746008297213919|
[2025/04/30 10:18:17 213935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297213287|now:1746008297213919|
[2025/04/30 10:18:17 213939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 213944] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37431|min_srtt:37431|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 213950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1382997|
[2025/04/30 10:18:17 213958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 213964] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 213971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 213978] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 213985] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 213992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1327584|
[2025/04/30 10:18:17 214000] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 214007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1373|
[2025/04/30 10:18:17 214051] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297214018|stream_id:0|stream_offset:1327584|
[2025/04/30 10:18:17 214060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1373|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 214068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 214074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37431|rtt_var:303|pto_duration:39431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 214081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 214087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 214093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 214099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297278449|now:1746008297214074|interv:64375|
[2025/04/30 10:18:17 214106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297278449|now:1746008297214074|interval:64375|pto_count:0|srtt:37431
[2025/04/30 10:18:17 214113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46807|
[2025/04/30 10:18:17 214127] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 214133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1328763|
[2025/04/30 10:18:17 214140] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 214145] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1374|
[2025/04/30 10:18:17 214177] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297214153|stream_id:0|stream_offset:1328763|
[2025/04/30 10:18:17 214183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 214189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 214197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37431|rtt_var:303|pto_duration:39431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 214204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 214211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 214217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 214223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297278584|now:1746008297214197|interv:64387|
[2025/04/30 10:18:17 214229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297278584|now:1746008297214197|interval:64387|pto_count:0|srtt:37431
[2025/04/30 10:18:17 214234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 214238] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 214243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1329942|
[2025/04/30 10:18:17 214247] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 214251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297215251|now:1746008297214251|interv:1000|
[2025/04/30 10:18:17 214255] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 214259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 214263] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297215251|
[2025/04/30 10:18:17 214267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297215251|
[2025/04/30 10:18:17 214271] [debug] |xqc_engine_wakeup_after|wakeup:1746008297215251|now:1746008297214271|diff:980|
[2025/04/30 10:18:17 214276] [debug] |xqc_engine_main_logic|END|now:1746008297213919|
[2025/04/30 10:18:17 214524] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297214523|
[2025/04/30 10:18:17 214544] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 214574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:567|
[2025/04/30 10:18:17 214581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:568|
[2025/04/30 10:18:17 214590] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:568|
[2025/04/30 10:18:17 214597] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 214604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1335|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1336|path_largest_ack:1335|
[2025/04/30 10:18:17 214612] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1261709|prior_time:1746008297174609|is_app_limited:0|send_elapse:38106|ack_elapse:39914|ctl_first_sent_time:1746008297176112|lagest_ack_time:1746008297214523|curr_delivered:1308516|
[2025/04/30 10:18:17 214619] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297176112|
[2025/04/30 10:18:17 214627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:691||sndq_packets_used_bytes:0|sndq_packets_free:1095|
[2025/04/30 10:18:17 214633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1336|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1336|path_largest_ack:1336|
[2025/04/30 10:18:17 214640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1261709|prior_time:1746008297174609|is_app_limited:0|send_elapse:38106|ack_elapse:39914|ctl_first_sent_time:1746008297176112|lagest_ack_time:1746008297214523|curr_delivered:1309716|
[2025/04/30 10:18:17 214647] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297176240|
[2025/04/30 10:18:17 214654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:690||sndq_packets_used_bytes:0|sndq_packets_free:1096|
[2025/04/30 10:18:17 214661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37431|rttvar:303|minrtt:30742|latest_rtt:38283|ack_delay:80|
[2025/04/30 10:18:17 214667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37528|rttvar:421|minrtt:30742|latest_rtt:38283|ack_delay:80|
[2025/04/30 10:18:17 214673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1336|lost_pn:1333|thresh:3|
[2025/04/30 10:18:17 214677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 214682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37528|rtt_var:421|pto_duration:39528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 214686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 214690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 214694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 214698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297278681|now:1746008297214681|interv:64000|
[2025/04/30 10:18:17 214707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297278681|now:1746008297214681|interval:64000|pto_count:0|srtt:37528
[2025/04/30 10:18:17 214712] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38106, ack_elapse 39914, delivered 48007|rate 1202760|lost 217|
[2025/04/30 10:18:17 214717] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202760) in round 26|
[2025/04/30 10:18:17 214721] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 214725] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 214729] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297176240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 214734] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297176240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 214738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45607|srtt:37528|latest_rtt:38283|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 214744] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:568|largest:568|pns:2|
[2025/04/30 10:18:17 214749] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:568|frame:ACK |recv_time:1746008297214523|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 214754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417214523|now:1746008297214523|interv:120000000|
[2025/04/30 10:18:17 214758] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417214523|now:1746008297214523|interv:120000000|
[2025/04/30 10:18:17 214762] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297215251|pq_index:0|
[2025/04/30 10:18:17 214766] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297213919|
[2025/04/30 10:18:17 214771] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297214770|
[2025/04/30 10:18:17 214776] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297214774|
[2025/04/30 10:18:17 214782] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37528|min_srtt:37528|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 214787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1382997|
[2025/04/30 10:18:17 214791] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37528|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 214796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 214804] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37528|min_srtt:37528|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 214808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1384176|
[2025/04/30 10:18:17 214813] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37528|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 214817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 214821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37528|min_srtt:37528|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 214826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1385355|
[2025/04/30 10:18:17 214830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 214834] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 214838] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 214842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 214847] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 214851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1329942|
[2025/04/30 10:18:17 214855] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 214859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 214863] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297215251|
[2025/04/30 10:18:17 214868] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297215251|
[2025/04/30 10:18:17 214872] [debug] |xqc_engine_wakeup_after|wakeup:1746008297215251|now:1746008297214871|diff:380|
[2025/04/30 10:18:17 214876] [debug] |xqc_engine_main_logic|END|now:1746008297214774|
[2025/04/30 10:18:17 214882] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297214882|
[2025/04/30 10:18:17 214886] [debug] |xqc_engine_wakeup_after|wakeup:1746008297215251|now:1746008297214886|diff:365|
[2025/04/30 10:18:17 214890] [debug] |xqc_engine_main_logic|END|now:1746008297214882|
[2025/04/30 10:18:17 215966] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297215966|
[2025/04/30 10:18:17 215990] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297215251|pq_index:0|
[2025/04/30 10:18:17 215997] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297214774|
[2025/04/30 10:18:17 216005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297216003|
[2025/04/30 10:18:17 216019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297215251|now:1746008297216003|
[2025/04/30 10:18:17 216026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297215251|now:1746008297216003|
[2025/04/30 10:18:17 216032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 216040] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37528|min_srtt:37528|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 216048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1385355|
[2025/04/30 10:18:17 216055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 216060] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 216065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 216071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 216078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 216084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1329942|
[2025/04/30 10:18:17 216090] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 216096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1375|
[2025/04/30 10:18:17 216143] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297216108|stream_id:0|stream_offset:1329942|
[2025/04/30 10:18:17 216151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1375|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 216157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 216163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37528|rtt_var:421|pto_duration:39528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 216169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 216175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 216180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 216186] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297280636|now:1746008297216163|interv:64473|
[2025/04/30 10:18:17 216192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297280636|now:1746008297216163|interval:64473|pto_count:0|srtt:37528
[2025/04/30 10:18:17 216208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46807|
[2025/04/30 10:18:17 216215] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 216221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1331121|
[2025/04/30 10:18:17 216228] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 216234] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1376|
[2025/04/30 10:18:17 216277] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1376|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297216249|stream_id:0|stream_offset:1331121|
[2025/04/30 10:18:17 216283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1376|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 216288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 216292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37528|rtt_var:421|pto_duration:39528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 216297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 216301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 216306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 216312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297280777|now:1746008297216292|interv:64485|
[2025/04/30 10:18:17 216319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297280777|now:1746008297216292|interval:64485|pto_count:0|srtt:37528
[2025/04/30 10:18:17 216327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 216334] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 216338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1332300|
[2025/04/30 10:18:17 216343] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 216347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297217347|now:1746008297216347|interv:1000|
[2025/04/30 10:18:17 216351] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 216355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 216359] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297217347|
[2025/04/30 10:18:17 216363] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297217347|
[2025/04/30 10:18:17 216371] [debug] |xqc_engine_wakeup_after|wakeup:1746008297217347|now:1746008297216371|diff:976|
[2025/04/30 10:18:17 216376] [debug] |xqc_engine_main_logic|END|now:1746008297216003|
[2025/04/30 10:18:17 216455] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297216454|
[2025/04/30 10:18:17 216467] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 216476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:568|
[2025/04/30 10:18:17 216482] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:569|
[2025/04/30 10:18:17 216490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:569|
[2025/04/30 10:18:17 216497] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 216504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1337|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1338|path_largest_ack:1337|
[2025/04/30 10:18:17 216511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1264109|prior_time:1746008297176646|is_app_limited:0|send_elapse:40103|ack_elapse:39808|ctl_first_sent_time:1746008297178205|lagest_ack_time:1746008297216454|curr_delivered:1310916|
[2025/04/30 10:18:17 216518] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297178205|
[2025/04/30 10:18:17 216526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:689||sndq_packets_used_bytes:0|sndq_packets_free:1097|
[2025/04/30 10:18:17 216533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1338|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1338|path_largest_ack:1338|
[2025/04/30 10:18:17 216540] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1264109|prior_time:1746008297176646|is_app_limited:0|send_elapse:40103|ack_elapse:39808|ctl_first_sent_time:1746008297178205|lagest_ack_time:1746008297216454|curr_delivered:1312116|
[2025/04/30 10:18:17 216547] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297178321|
[2025/04/30 10:18:17 216575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:688||sndq_packets_used_bytes:0|sndq_packets_free:1098|
[2025/04/30 10:18:17 216581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37528|rttvar:421|minrtt:30742|latest_rtt:38133|ack_delay:64|
[2025/04/30 10:18:17 216588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37595|rttvar:451|minrtt:30742|latest_rtt:38133|ack_delay:64|
[2025/04/30 10:18:17 216593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1338|lost_pn:1335|thresh:3|
[2025/04/30 10:18:17 216598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 216602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37595|rtt_var:451|pto_duration:39595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 216607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 216611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 216621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 216625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297280844|now:1746008297216602|interv:64242|
[2025/04/30 10:18:17 216629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297280844|now:1746008297216602|interval:64242|pto_count:0|srtt:37595
[2025/04/30 10:18:17 216633] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40103, ack_elapse 39808, delivered 48007|rate 1197092|lost 217|
[2025/04/30 10:18:17 216638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197092) in round 26|
[2025/04/30 10:18:17 216642] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 216646] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 216650] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297178321|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 216655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297178321|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 216659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45607|srtt:37595|latest_rtt:38133|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 216665] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:569|largest:569|pns:2|
[2025/04/30 10:18:17 216670] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:569|frame:ACK |recv_time:1746008297216454|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 216675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417216454|now:1746008297216454|interv:120000000|
[2025/04/30 10:18:17 216679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417216454|now:1746008297216454|interv:120000000|
[2025/04/30 10:18:17 216683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297217347|pq_index:0|
[2025/04/30 10:18:17 216687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297216003|
[2025/04/30 10:18:17 216691] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297216691|
[2025/04/30 10:18:17 216696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297216695|
[2025/04/30 10:18:17 216703] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37595|min_srtt:37595|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 216707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1385355|
[2025/04/30 10:18:17 216715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 216720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 216725] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37595|min_srtt:37595|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 216729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1386534|
[2025/04/30 10:18:17 216733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 216738] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 216742] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37595|min_srtt:37595|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 216747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1387713|
[2025/04/30 10:18:17 216751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 216755] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 216759] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 216763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 216768] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 216772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1332300|
[2025/04/30 10:18:17 216777] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 216780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 216785] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297217347|
[2025/04/30 10:18:17 216789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297217347|
[2025/04/30 10:18:17 216793] [debug] |xqc_engine_wakeup_after|wakeup:1746008297217347|now:1746008297216793|diff:554|
[2025/04/30 10:18:17 216797] [debug] |xqc_engine_main_logic|END|now:1746008297216695|
[2025/04/30 10:18:17 216803] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297216803|
[2025/04/30 10:18:17 216807] [debug] |xqc_engine_wakeup_after|wakeup:1746008297217347|now:1746008297216807|diff:540|
[2025/04/30 10:18:17 216811] [debug] |xqc_engine_main_logic|END|now:1746008297216803|
[2025/04/30 10:18:17 217879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297217878|
[2025/04/30 10:18:17 217889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297217347|pq_index:0|
[2025/04/30 10:18:17 217901] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297216695|
[2025/04/30 10:18:17 217910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297217908|
[2025/04/30 10:18:17 217917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297217347|now:1746008297217908|
[2025/04/30 10:18:17 217924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297217347|now:1746008297217908|
[2025/04/30 10:18:17 217931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 217939] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37595|min_srtt:37595|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 217947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1387713|
[2025/04/30 10:18:17 217954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 217961] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 217967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 217974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 217981] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 217988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1332300|
[2025/04/30 10:18:17 217995] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 218002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1377|
[2025/04/30 10:18:17 218044] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1377|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297218013|stream_id:0|stream_offset:1332300|
[2025/04/30 10:18:17 218054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1377|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 218061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 218068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37595|rtt_var:451|pto_duration:39595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 218075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 218081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 218088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 218101] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297282608|now:1746008297218068|interv:64540|
[2025/04/30 10:18:17 218107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297282608|now:1746008297218068|interval:64540|pto_count:0|srtt:37595
[2025/04/30 10:18:17 218115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46807|
[2025/04/30 10:18:17 218123] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 218130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1333479|
[2025/04/30 10:18:17 218138] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 218144] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1378|
[2025/04/30 10:18:17 218182] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1378|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297218155|stream_id:0|stream_offset:1333479|
[2025/04/30 10:18:17 218188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1378|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 218194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 218200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37595|rtt_var:451|pto_duration:39595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 218208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 218214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 218220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 218227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297282750|now:1746008297218200|interv:64550|
[2025/04/30 10:18:17 218234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297282750|now:1746008297218200|interval:64550|pto_count:0|srtt:37595
[2025/04/30 10:18:17 218240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 218245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 218249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1334658|
[2025/04/30 10:18:17 218254] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 218258] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297219257|now:1746008297218257|interv:1000|
[2025/04/30 10:18:17 218262] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 218265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 218274] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297219257|
[2025/04/30 10:18:17 218279] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297219257|
[2025/04/30 10:18:17 218283] [debug] |xqc_engine_wakeup_after|wakeup:1746008297219257|now:1746008297218283|diff:974|
[2025/04/30 10:18:17 218287] [debug] |xqc_engine_main_logic|END|now:1746008297217908|
[2025/04/30 10:18:17 218470] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297218468|
[2025/04/30 10:18:17 218481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 218490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:569|
[2025/04/30 10:18:17 218496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:570|
[2025/04/30 10:18:17 218503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:570|
[2025/04/30 10:18:17 218510] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 218517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1339|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1340|path_largest_ack:1339|
[2025/04/30 10:18:17 218524] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1266509|prior_time:1746008297178636|is_app_limited:0|send_elapse:38848|ack_elapse:39832|ctl_first_sent_time:1746008297180196|lagest_ack_time:1746008297218468|curr_delivered:1313316|
[2025/04/30 10:18:17 218529] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297180196|
[2025/04/30 10:18:17 218535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:687||sndq_packets_used_bytes:0|sndq_packets_free:1099|
[2025/04/30 10:18:17 218542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1340|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1340|path_largest_ack:1340|
[2025/04/30 10:18:17 218566] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1266509|prior_time:1746008297178636|is_app_limited:0|send_elapse:38848|ack_elapse:39832|ctl_first_sent_time:1746008297180196|lagest_ack_time:1746008297218468|curr_delivered:1314516|
[2025/04/30 10:18:17 218577] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297180323|
[2025/04/30 10:18:17 218583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:686||sndq_packets_used_bytes:0|sndq_packets_free:1100|
[2025/04/30 10:18:17 218587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37595|rttvar:451|minrtt:30742|latest_rtt:38145|ack_delay:72|
[2025/04/30 10:18:17 218592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37655|rttvar:458|minrtt:30742|latest_rtt:38145|ack_delay:72|
[2025/04/30 10:18:17 218596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1340|lost_pn:1337|thresh:3|
[2025/04/30 10:18:17 218600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 218604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37655|rtt_var:458|pto_duration:39655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 218614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 218621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 218627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 218633] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297282810|now:1746008297218604|interv:64206|
[2025/04/30 10:18:17 218639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297282810|now:1746008297218604|interval:64206|pto_count:0|srtt:37655
[2025/04/30 10:18:17 218643] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38848, ack_elapse 39832, delivered 48007|rate 1205236|lost 217|
[2025/04/30 10:18:17 218648] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205236) in round 26|
[2025/04/30 10:18:17 218652] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 218656] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 218660] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297180323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 218665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297180323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 218670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45607|srtt:37655|latest_rtt:38145|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 218676] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:570|largest:570|pns:2|
[2025/04/30 10:18:17 218680] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:570|frame:ACK |recv_time:1746008297218468|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 218685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417218468|now:1746008297218468|interv:120000000|
[2025/04/30 10:18:17 218689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417218468|now:1746008297218468|interv:120000000|
[2025/04/30 10:18:17 218693] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297219257|pq_index:0|
[2025/04/30 10:18:17 218698] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297217908|
[2025/04/30 10:18:17 218702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297218701|
[2025/04/30 10:18:17 218707] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297218705|
[2025/04/30 10:18:17 218713] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37655|min_srtt:37655|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 218721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1387713|
[2025/04/30 10:18:17 218725] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 218730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 218735] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37655|min_srtt:37655|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 218739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1388892|
[2025/04/30 10:18:17 218743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 218748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 218752] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37655|min_srtt:37655|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 218756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1390071|
[2025/04/30 10:18:17 218761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 218764] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 218768] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 218773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 218777] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 218781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1334658|
[2025/04/30 10:18:17 218786] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 218790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 218794] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297219257|
[2025/04/30 10:18:17 218798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297219257|
[2025/04/30 10:18:17 218802] [debug] |xqc_engine_wakeup_after|wakeup:1746008297219257|now:1746008297218802|diff:455|
[2025/04/30 10:18:17 218806] [debug] |xqc_engine_main_logic|END|now:1746008297218705|
[2025/04/30 10:18:17 218812] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297218812|
[2025/04/30 10:18:17 218815] [debug] |xqc_engine_wakeup_after|wakeup:1746008297219257|now:1746008297218815|diff:442|
[2025/04/30 10:18:17 218822] [debug] |xqc_engine_main_logic|END|now:1746008297218812|
[2025/04/30 10:18:17 219892] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297219891|
[2025/04/30 10:18:17 219905] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297219257|pq_index:0|
[2025/04/30 10:18:17 219912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297218705|
[2025/04/30 10:18:17 219920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297219919|
[2025/04/30 10:18:17 219927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297219257|now:1746008297219919|
[2025/04/30 10:18:17 219934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297219257|now:1746008297219919|
[2025/04/30 10:18:17 219941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 219949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37655|min_srtt:37655|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 219956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1390071|
[2025/04/30 10:18:17 219963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 219969] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 219975] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 219982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 219990] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 219996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1334658|
[2025/04/30 10:18:17 220003] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 220010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1379|
[2025/04/30 10:18:17 220076] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1379|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297220021|stream_id:0|stream_offset:1334658|
[2025/04/30 10:18:17 220087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1379|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 220095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 220101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37655|rtt_var:458|pto_duration:39655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 220108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 220123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 220130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 220136] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297284676|now:1746008297220101|interv:64575|
[2025/04/30 10:18:17 220142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297284676|now:1746008297220101|interval:64575|pto_count:0|srtt:37655
[2025/04/30 10:18:17 220149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46807|
[2025/04/30 10:18:17 220156] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 220160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1335837|
[2025/04/30 10:18:17 220165] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 220169] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1380|
[2025/04/30 10:18:17 220202] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1380|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297220177|stream_id:0|stream_offset:1335837|
[2025/04/30 10:18:17 220208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1380|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 220213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 220217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37655|rtt_var:458|pto_duration:39655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 220222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 220226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 220233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 220240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297284832|now:1746008297220217|interv:64615|
[2025/04/30 10:18:17 220246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297284832|now:1746008297220217|interval:64615|pto_count:0|srtt:37655
[2025/04/30 10:18:17 220254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 220262] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 220268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1337016|
[2025/04/30 10:18:17 220274] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 220283] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297221283|now:1746008297220283|interv:1000|
[2025/04/30 10:18:17 220287] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 220291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 220295] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297221283|
[2025/04/30 10:18:17 220299] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297221283|
[2025/04/30 10:18:17 220303] [debug] |xqc_engine_wakeup_after|wakeup:1746008297221283|now:1746008297220303|diff:980|
[2025/04/30 10:18:17 220308] [debug] |xqc_engine_main_logic|END|now:1746008297219919|
[2025/04/30 10:18:17 220439] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297220438|
[2025/04/30 10:18:17 220450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 220459] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:570|
[2025/04/30 10:18:17 220465] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:571|
[2025/04/30 10:18:17 220474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:571|
[2025/04/30 10:18:17 220479] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 220486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1341|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1342|path_largest_ack:1341|
[2025/04/30 10:18:17 220493] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1268909|prior_time:1746008297180565|is_app_limited:0|send_elapse:38731|ack_elapse:39873|ctl_first_sent_time:1746008297182125|lagest_ack_time:1746008297220438|curr_delivered:1315716|
[2025/04/30 10:18:17 220501] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297182125|
[2025/04/30 10:18:17 220507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:685||sndq_packets_used_bytes:0|sndq_packets_free:1101|
[2025/04/30 10:18:17 220511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1342|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1342|path_largest_ack:1342|
[2025/04/30 10:18:17 220517] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1268909|prior_time:1746008297180565|is_app_limited:0|send_elapse:38731|ack_elapse:39873|ctl_first_sent_time:1746008297182125|lagest_ack_time:1746008297220438|curr_delivered:1316916|
[2025/04/30 10:18:17 220524] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297182244|
[2025/04/30 10:18:17 220530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:684||sndq_packets_used_bytes:0|sndq_packets_free:1102|
[2025/04/30 10:18:17 220536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37655|rttvar:458|minrtt:30742|latest_rtt:38194|ack_delay:64|
[2025/04/30 10:18:17 220542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37715|rttvar:462|minrtt:30742|latest_rtt:38194|ack_delay:64|
[2025/04/30 10:18:17 220565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1342|lost_pn:1339|thresh:3|
[2025/04/30 10:18:17 220571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 220582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37715|rtt_var:462|pto_duration:39715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 220587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 220591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 220595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 220599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297284892|now:1746008297220582|interv:64310|
[2025/04/30 10:18:17 220603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297284892|now:1746008297220582|interval:64310|pto_count:0|srtt:37715
[2025/04/30 10:18:17 220607] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38731, ack_elapse 39873, delivered 48007|rate 1203997|lost 217|
[2025/04/30 10:18:17 220612] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203997) in round 26|
[2025/04/30 10:18:17 220616] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 220620] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 220624] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297182244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 220629] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297182244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 220633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45607|srtt:37715|latest_rtt:38194|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 220640] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:571|largest:571|pns:2|
[2025/04/30 10:18:17 220644] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:571|frame:ACK |recv_time:1746008297220438|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 220649] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417220438|now:1746008297220438|interv:120000000|
[2025/04/30 10:18:17 220653] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417220438|now:1746008297220438|interv:120000000|
[2025/04/30 10:18:17 220657] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297221283|pq_index:0|
[2025/04/30 10:18:17 220661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297219919|
[2025/04/30 10:18:17 220666] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297220665|
[2025/04/30 10:18:17 220670] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297220669|
[2025/04/30 10:18:17 220679] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37715|min_srtt:37715|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 220684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1390071|
[2025/04/30 10:18:17 220688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 220693] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 220698] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37715|min_srtt:37715|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 220702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1391250|
[2025/04/30 10:18:17 220706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 220711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 220715] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37715|min_srtt:37715|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 220719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1392429|
[2025/04/30 10:18:17 220723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 220727] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 220731] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 220735] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 220740] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 220744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1337016|
[2025/04/30 10:18:17 220749] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 220752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 220757] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297221283|
[2025/04/30 10:18:17 220761] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297221283|
[2025/04/30 10:18:17 220765] [debug] |xqc_engine_wakeup_after|wakeup:1746008297221283|now:1746008297220764|diff:519|
[2025/04/30 10:18:17 220772] [debug] |xqc_engine_main_logic|END|now:1746008297220669|
[2025/04/30 10:18:17 220777] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297220777|
[2025/04/30 10:18:17 220781] [debug] |xqc_engine_wakeup_after|wakeup:1746008297221283|now:1746008297220781|diff:502|
[2025/04/30 10:18:17 220785] [debug] |xqc_engine_main_logic|END|now:1746008297220777|
[2025/04/30 10:18:17 221854] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297221853|
[2025/04/30 10:18:17 221865] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297221283|pq_index:0|
[2025/04/30 10:18:17 221870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297220669|
[2025/04/30 10:18:17 221875] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297221874|
[2025/04/30 10:18:17 221880] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297221283|now:1746008297221874|
[2025/04/30 10:18:17 221885] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297221283|now:1746008297221874|
[2025/04/30 10:18:17 221891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 221899] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37715|min_srtt:37715|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 221907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1392429|
[2025/04/30 10:18:17 221914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 221921] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 221927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 221933] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 221941] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 221948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1337016|
[2025/04/30 10:18:17 221955] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 221962] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1381|
[2025/04/30 10:18:17 222004] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1381|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297221974|stream_id:0|stream_offset:1337016|
[2025/04/30 10:18:17 222013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1381|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 222021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 222028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37715|rtt_var:462|pto_duration:39715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 222042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 222048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 222055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 222061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297286689|now:1746008297222027|interv:64662|
[2025/04/30 10:18:17 222068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297286689|now:1746008297222027|interval:64662|pto_count:0|srtt:37715
[2025/04/30 10:18:17 222075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46807|
[2025/04/30 10:18:17 222082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 222089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1338195|
[2025/04/30 10:18:17 222096] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 222102] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1382|
[2025/04/30 10:18:17 222147] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297222113|stream_id:0|stream_offset:1338195|
[2025/04/30 10:18:17 222155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 222163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 222170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37715|rtt_var:462|pto_duration:39715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 222177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 222182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 222188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 222195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297286828|now:1746008297222169|interv:64659|
[2025/04/30 10:18:17 222201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297286828|now:1746008297222169|interval:64659|pto_count:0|srtt:37715
[2025/04/30 10:18:17 222209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48007|
[2025/04/30 10:18:17 222216] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 222223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1339374|
[2025/04/30 10:18:17 222234] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 222238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297223237|now:1746008297222237|interv:1000|
[2025/04/30 10:18:17 222242] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 222245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 222249] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297223237|
[2025/04/30 10:18:17 222254] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297223237|
[2025/04/30 10:18:17 222258] [debug] |xqc_engine_wakeup_after|wakeup:1746008297223237|now:1746008297222258|diff:979|
[2025/04/30 10:18:17 222262] [debug] |xqc_engine_main_logic|END|now:1746008297221874|
[2025/04/30 10:18:17 222492] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297222491|
[2025/04/30 10:18:17 222502] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 222511] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:571|
[2025/04/30 10:18:17 222517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:572|
[2025/04/30 10:18:17 222526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:572|
[2025/04/30 10:18:17 222532] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 222540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1343|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1343|
[2025/04/30 10:18:17 222547] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1271316|prior_time:1746008297182635|is_app_limited:0|send_elapse:38846|ack_elapse:39856|ctl_first_sent_time:1746008297184243|lagest_ack_time:1746008297222491|curr_delivered:1318123|
[2025/04/30 10:18:17 222574] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297184243|
[2025/04/30 10:18:17 222582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:683||sndq_packets_used_bytes:0|sndq_packets_free:1103|
[2025/04/30 10:18:17 222588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1344|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1344|
[2025/04/30 10:18:17 222595] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1271316|prior_time:1746008297182635|is_app_limited:0|send_elapse:38846|ack_elapse:39856|ctl_first_sent_time:1746008297184243|lagest_ack_time:1746008297222491|curr_delivered:1319323|
[2025/04/30 10:18:17 222601] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297184368|
[2025/04/30 10:18:17 222608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:682||sndq_packets_used_bytes:0|sndq_packets_free:1104|
[2025/04/30 10:18:17 222614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37715|rttvar:462|minrtt:30742|latest_rtt:38123|ack_delay:64|
[2025/04/30 10:18:17 222621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37758|rttvar:433|minrtt:30742|latest_rtt:38123|ack_delay:64|
[2025/04/30 10:18:17 222638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1344|lost_pn:1341|thresh:3|
[2025/04/30 10:18:17 222642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 553|pns:2|
[2025/04/30 10:18:17 222649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 222656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:433|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 222662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 222668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 222672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 222676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297286871|now:1746008297222655|interv:64216|
[2025/04/30 10:18:17 222680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297286871|now:1746008297222655|interval:64216|pto_count:0|srtt:37758
[2025/04/30 10:18:17 222684] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38846, ack_elapse 39856, delivered 48007|rate 1204511|lost 217|
[2025/04/30 10:18:17 222689] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204511) in round 26|
[2025/04/30 10:18:17 222693] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 222697] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 222701] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2407|po_sent_time:1746008297184368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 222706] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2407|po_sent_time:1746008297184368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 222711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45600|srtt:37758|latest_rtt:38123|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 222717] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:572|largest:572|pns:2|
[2025/04/30 10:18:17 222721] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:572|frame:ACK |recv_time:1746008297222491|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 222726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417222491|now:1746008297222491|interv:120000000|
[2025/04/30 10:18:17 222730] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417222491|now:1746008297222491|interv:120000000|
[2025/04/30 10:18:17 222734] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297223237|pq_index:0|
[2025/04/30 10:18:17 222739] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297221874|
[2025/04/30 10:18:17 222746] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297222746|
[2025/04/30 10:18:17 222751] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297222750|
[2025/04/30 10:18:17 222757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 222762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1392429|
[2025/04/30 10:18:17 222766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 222771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 222776] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 222780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1393608|
[2025/04/30 10:18:17 222784] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 222789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 222793] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 222797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1394787|
[2025/04/30 10:18:17 222802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 222806] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 222810] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 222814] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 222818] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 222823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1339374|
[2025/04/30 10:18:17 222827] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 222834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 222838] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297223237|
[2025/04/30 10:18:17 222842] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297223237|
[2025/04/30 10:18:17 222846] [debug] |xqc_engine_wakeup_after|wakeup:1746008297223237|now:1746008297222846|diff:391|
[2025/04/30 10:18:17 222850] [debug] |xqc_engine_main_logic|END|now:1746008297222750|
[2025/04/30 10:18:17 222856] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297222856|
[2025/04/30 10:18:17 222859] [debug] |xqc_engine_wakeup_after|wakeup:1746008297223237|now:1746008297222859|diff:378|
[2025/04/30 10:18:17 222863] [debug] |xqc_engine_main_logic|END|now:1746008297222856|
[2025/04/30 10:18:17 223938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297223938|
[2025/04/30 10:18:17 223952] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297223237|pq_index:0|
[2025/04/30 10:18:17 223959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297222750|
[2025/04/30 10:18:17 223967] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297223965|
[2025/04/30 10:18:17 223974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297223237|now:1746008297223965|
[2025/04/30 10:18:17 223980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297223237|now:1746008297223965|
[2025/04/30 10:18:17 223986] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 223993] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 223998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1394787|
[2025/04/30 10:18:17 224004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 224010] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 224016] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 224023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 224030] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 224036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1339374|
[2025/04/30 10:18:17 224043] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 224051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1383|
[2025/04/30 10:18:17 224096] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297224062|stream_id:0|stream_offset:1339374|
[2025/04/30 10:18:17 224114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1383|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 224121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 224127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:433|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 224135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 224141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 224147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 224153] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297288820|now:1746008297224127|interv:64693|
[2025/04/30 10:18:17 224158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297288820|now:1746008297224127|interval:64693|pto_count:0|srtt:37758
[2025/04/30 10:18:17 224163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46800|
[2025/04/30 10:18:17 224168] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 224172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1340553|
[2025/04/30 10:18:17 224176] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 224181] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1384|
[2025/04/30 10:18:17 224214] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297224188|stream_id:0|stream_offset:1340553|
[2025/04/30 10:18:17 224223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1384|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 224230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 224236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:433|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 224243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 224247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 224251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 224255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297288946|now:1746008297224236|interv:64710|
[2025/04/30 10:18:17 224259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297288946|now:1746008297224236|interval:64710|pto_count:0|srtt:37758
[2025/04/30 10:18:17 224268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48000|
[2025/04/30 10:18:17 224273] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 224277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1341732|
[2025/04/30 10:18:17 224282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 224286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297225286|now:1746008297224286|interv:1000|
[2025/04/30 10:18:17 224290] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 224294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 224298] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297225286|
[2025/04/30 10:18:17 224302] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297225286|
[2025/04/30 10:18:17 224306] [debug] |xqc_engine_wakeup_after|wakeup:1746008297225286|now:1746008297224306|diff:980|
[2025/04/30 10:18:17 224310] [debug] |xqc_engine_main_logic|END|now:1746008297223965|
[2025/04/30 10:18:17 224433] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297224431|
[2025/04/30 10:18:17 224441] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 224450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:572|
[2025/04/30 10:18:17 224456] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:573|
[2025/04/30 10:18:17 224464] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:573|
[2025/04/30 10:18:17 224471] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 224477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1345|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1346|path_largest_ack:1345|
[2025/04/30 10:18:17 224484] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1273716|prior_time:1746008297184566|is_app_limited:0|send_elapse:38842|ack_elapse:39865|ctl_first_sent_time:1746008297186094|lagest_ack_time:1746008297224431|curr_delivered:1320523|
[2025/04/30 10:18:17 224492] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297186094|
[2025/04/30 10:18:17 224498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:681||sndq_packets_used_bytes:0|sndq_packets_free:1105|
[2025/04/30 10:18:17 224505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1346|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1346|path_largest_ack:1346|
[2025/04/30 10:18:17 224512] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1273716|prior_time:1746008297184566|is_app_limited:0|send_elapse:38842|ack_elapse:39865|ctl_first_sent_time:1746008297186094|lagest_ack_time:1746008297224431|curr_delivered:1321723|
[2025/04/30 10:18:17 224519] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297186215|
[2025/04/30 10:18:17 224526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:680||sndq_packets_used_bytes:0|sndq_packets_free:1106|
[2025/04/30 10:18:17 224538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37758|rttvar:433|minrtt:30742|latest_rtt:38216|ack_delay:56|
[2025/04/30 10:18:17 224569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37809|rttvar:425|minrtt:30742|latest_rtt:38216|ack_delay:56|
[2025/04/30 10:18:17 224576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1346|lost_pn:1343|thresh:3|
[2025/04/30 10:18:17 224582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 224588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37809|rtt_var:425|pto_duration:39809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 224595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 224601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 224605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 224609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297288997|now:1746008297224588|interv:64409|
[2025/04/30 10:18:17 224613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297288997|now:1746008297224588|interval:64409|pto_count:0|srtt:37809
[2025/04/30 10:18:17 224617] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38842, ack_elapse 39865, delivered 48007|rate 1204239|lost 217|
[2025/04/30 10:18:17 224622] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204239) in round 26|
[2025/04/30 10:18:17 224626] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 224630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 224634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297186215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 224639] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297186215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 224643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45600|srtt:37809|latest_rtt:38216|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 224649] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:573|largest:573|pns:2|
[2025/04/30 10:18:17 224654] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:573|frame:ACK |recv_time:1746008297224431|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 224659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417224431|now:1746008297224431|interv:120000000|
[2025/04/30 10:18:17 224663] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417224431|now:1746008297224431|interv:120000000|
[2025/04/30 10:18:17 224671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297225286|pq_index:0|
[2025/04/30 10:18:17 224675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297223965|
[2025/04/30 10:18:17 224679] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297224679|
[2025/04/30 10:18:17 224684] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297224683|
[2025/04/30 10:18:17 224690] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37809|min_srtt:37809|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 224695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1394787|
[2025/04/30 10:18:17 224700] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37809|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 224704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 224709] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37809|min_srtt:37809|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 224713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1395966|
[2025/04/30 10:18:17 224717] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37809|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 224722] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 224727] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37809|min_srtt:37809|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 224731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1397145|
[2025/04/30 10:18:17 224735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 224739] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 224743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 224747] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 224752] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 224756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1341732|
[2025/04/30 10:18:17 224763] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 224767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 224771] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297225286|
[2025/04/30 10:18:17 224775] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297225286|
[2025/04/30 10:18:17 224779] [debug] |xqc_engine_wakeup_after|wakeup:1746008297225286|now:1746008297224779|diff:507|
[2025/04/30 10:18:17 224784] [debug] |xqc_engine_main_logic|END|now:1746008297224683|
[2025/04/30 10:18:17 224789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297224789|
[2025/04/30 10:18:17 224793] [debug] |xqc_engine_wakeup_after|wakeup:1746008297225286|now:1746008297224793|diff:493|
[2025/04/30 10:18:17 224797] [debug] |xqc_engine_main_logic|END|now:1746008297224789|
[2025/04/30 10:18:17 225866] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297225866|
[2025/04/30 10:18:17 225880] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297225286|pq_index:0|
[2025/04/30 10:18:17 225887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297224683|
[2025/04/30 10:18:17 225895] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297225894|
[2025/04/30 10:18:17 225903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297225286|now:1746008297225894|
[2025/04/30 10:18:17 225909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297225286|now:1746008297225894|
[2025/04/30 10:18:17 225916] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 225924] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37809|min_srtt:37809|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 225932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1397145|
[2025/04/30 10:18:17 225939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 225945] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 225951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 225959] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 225966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 225972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1341732|
[2025/04/30 10:18:17 225979] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 225986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1385|
[2025/04/30 10:18:17 226037] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297226004|stream_id:0|stream_offset:1341732|
[2025/04/30 10:18:17 226047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1385|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 226054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 226061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37809|rtt_var:425|pto_duration:39809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 226068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 226075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 226082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 226088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297290813|now:1746008297226061|interv:64752|
[2025/04/30 10:18:17 226094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297290813|now:1746008297226061|interval:64752|pto_count:0|srtt:37809
[2025/04/30 10:18:17 226102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46800|
[2025/04/30 10:18:17 226109] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 226113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1342911|
[2025/04/30 10:18:17 226118] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 226122] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1386|
[2025/04/30 10:18:17 226158] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297226130|stream_id:0|stream_offset:1342911|
[2025/04/30 10:18:17 226167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1386|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 226174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 226181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37809|rtt_var:425|pto_duration:39809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 226187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 226191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 226195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 226198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297290939|now:1746008297226181|interv:64758|
[2025/04/30 10:18:17 226207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297290939|now:1746008297226181|interval:64758|pto_count:0|srtt:37809
[2025/04/30 10:18:17 226212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48000|
[2025/04/30 10:18:17 226217] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 226221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1344090|
[2025/04/30 10:18:17 226226] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 226229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297227229|now:1746008297226229|interv:1000|
[2025/04/30 10:18:17 226233] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 226237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 226241] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297227229|
[2025/04/30 10:18:17 226246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297227229|
[2025/04/30 10:18:17 226250] [debug] |xqc_engine_wakeup_after|wakeup:1746008297227229|now:1746008297226250|diff:979|
[2025/04/30 10:18:17 226254] [debug] |xqc_engine_main_logic|END|now:1746008297225894|
[2025/04/30 10:18:17 226376] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297226374|
[2025/04/30 10:18:17 226384] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 226393] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:573|
[2025/04/30 10:18:17 226399] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:574|
[2025/04/30 10:18:17 226407] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:574|
[2025/04/30 10:18:17 226414] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 226422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1347|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1348|path_largest_ack:1347|
[2025/04/30 10:18:17 226429] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1276116|prior_time:1746008297186535|is_app_limited:0|send_elapse:38872|ack_elapse:39839|ctl_first_sent_time:1746008297188086|lagest_ack_time:1746008297226374|curr_delivered:1322923|
[2025/04/30 10:18:17 226436] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297188086|
[2025/04/30 10:18:17 226443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:679||sndq_packets_used_bytes:0|sndq_packets_free:1107|
[2025/04/30 10:18:17 226450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1348|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1348|path_largest_ack:1348|
[2025/04/30 10:18:17 226455] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1276116|prior_time:1746008297186535|is_app_limited:0|send_elapse:38872|ack_elapse:39839|ctl_first_sent_time:1746008297188086|lagest_ack_time:1746008297226374|curr_delivered:1324123|
[2025/04/30 10:18:17 226469] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297188215|
[2025/04/30 10:18:17 226475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:678||sndq_packets_used_bytes:0|sndq_packets_free:1108|
[2025/04/30 10:18:17 226482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37809|rttvar:425|minrtt:30742|latest_rtt:38159|ack_delay:48|
[2025/04/30 10:18:17 226488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37846|rttvar:394|minrtt:30742|latest_rtt:38159|ack_delay:48|
[2025/04/30 10:18:17 226493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1348|lost_pn:1345|thresh:3|
[2025/04/30 10:18:17 226500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 226506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37846|rtt_var:394|pto_duration:39846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 226513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 226518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 226523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 226527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297290976|now:1746008297226505|interv:64471|
[2025/04/30 10:18:17 226531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297290976|now:1746008297226505|interval:64471|pto_count:0|srtt:37846
[2025/04/30 10:18:17 226535] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38872, ack_elapse 39839, delivered 48007|rate 1205025|lost 217|
[2025/04/30 10:18:17 226540] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205025) in round 26|
[2025/04/30 10:18:17 226544] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 226548] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 226569] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297188215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 226573] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297188215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 226578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45600|srtt:37846|latest_rtt:38159|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 226584] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:574|largest:574|pns:2|
[2025/04/30 10:18:17 226589] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:574|frame:ACK |recv_time:1746008297226374|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 226605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417226374|now:1746008297226374|interv:120000000|
[2025/04/30 10:18:17 226609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417226374|now:1746008297226374|interv:120000000|
[2025/04/30 10:18:17 226613] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297227229|pq_index:0|
[2025/04/30 10:18:17 226618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297225894|
[2025/04/30 10:18:17 226622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297226621|
[2025/04/30 10:18:17 226626] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297226625|
[2025/04/30 10:18:17 226636] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37846|min_srtt:37846|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 226641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1397145|
[2025/04/30 10:18:17 226647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37846|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 226651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 226656] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37846|min_srtt:37846|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 226660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1398324|
[2025/04/30 10:18:17 226664] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37846|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 226669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 226673] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37846|min_srtt:37846|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 226677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1399503|
[2025/04/30 10:18:17 226681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 226685] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 226689] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 226693] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 226700] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 226704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1344090|
[2025/04/30 10:18:17 226709] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 226713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 226717] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297227229|
[2025/04/30 10:18:17 226721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297227229|
[2025/04/30 10:18:17 226725] [debug] |xqc_engine_wakeup_after|wakeup:1746008297227229|now:1746008297226724|diff:505|
[2025/04/30 10:18:17 226729] [debug] |xqc_engine_main_logic|END|now:1746008297226625|
[2025/04/30 10:18:17 226735] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297226734|
[2025/04/30 10:18:17 226739] [debug] |xqc_engine_wakeup_after|wakeup:1746008297227229|now:1746008297226739|diff:490|
[2025/04/30 10:18:17 226742] [debug] |xqc_engine_main_logic|END|now:1746008297226734|
[2025/04/30 10:18:17 227810] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297227810|
[2025/04/30 10:18:17 227820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297227229|pq_index:0|
[2025/04/30 10:18:17 227825] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297226625|
[2025/04/30 10:18:17 227830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297227829|
[2025/04/30 10:18:17 227835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297227561|now:1746008297227829|
[2025/04/30 10:18:17 227839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 227843] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297227561|now:1746008297227829|
[2025/04/30 10:18:17 227847] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 227851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297227229|now:1746008297227829|
[2025/04/30 10:18:17 227855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297227229|now:1746008297227829|
[2025/04/30 10:18:17 227859] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 227864] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:574|ack_delay:25302|first_ack_range:10|largest_pkt_recv_time:1746008297202561|
[2025/04/30 10:18:17 227871] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:574|low:564|pkt_pns:2|
[2025/04/30 10:18:17 227878] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:562|low:553|pkt_pns:2|
[2025/04/30 10:18:17 227884] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:562|frame_largest_recv:574|
[2025/04/30 10:18:17 227891] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 227898] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37846|min_srtt:37846|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 227905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1399503|
[2025/04/30 10:18:17 227921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 227927] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 227933] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 227940] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 227948] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 227955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:45600|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1344090|
[2025/04/30 10:18:17 227973] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 227980] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1387|
[2025/04/30 10:18:17 228052] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1387|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45600|now:1746008297227991|stream_id:0|stream_offset:1344090|
[2025/04/30 10:18:17 228064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1387|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 228072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 228079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37846|rtt_var:394|pto_duration:39846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 228086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 228092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 228099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 228105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297292837|now:1746008297228079|interv:64758|
[2025/04/30 10:18:17 228111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297292837|now:1746008297228079|interval:64758|pto_count:0|srtt:37846
[2025/04/30 10:18:17 228118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 228126] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 228133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1345269|
[2025/04/30 10:18:17 228140] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 228147] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1388|
[2025/04/30 10:18:17 228190] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297228161|stream_id:0|stream_offset:1345269|
[2025/04/30 10:18:17 228200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1388|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 228207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 228214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37846|rtt_var:394|pto_duration:39846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 228221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 228228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 228234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 228241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297293007|now:1746008297228214|interv:64793|
[2025/04/30 10:18:17 228247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297293007|now:1746008297228214|interval:64793|pto_count:0|srtt:37846
[2025/04/30 10:18:17 228254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 228259] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 228264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1346448|
[2025/04/30 10:18:17 228268] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 228272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297229272|now:1746008297228272|interv:1000|
[2025/04/30 10:18:17 228276] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 228280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 228284] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297229272|
[2025/04/30 10:18:17 228288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297229272|
[2025/04/30 10:18:17 228293] [debug] |xqc_engine_wakeup_after|wakeup:1746008297229272|now:1746008297228293|diff:979|
[2025/04/30 10:18:17 228297] [debug] |xqc_engine_main_logic|END|now:1746008297227829|
[2025/04/30 10:18:17 228423] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297228422|
[2025/04/30 10:18:17 228434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 228443] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:574|
[2025/04/30 10:18:17 228449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:575|
[2025/04/30 10:18:17 228457] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:575|
[2025/04/30 10:18:17 228461] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 228471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1349|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1350|path_largest_ack:1349|
[2025/04/30 10:18:17 228476] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1278516|prior_time:1746008297188599|is_app_limited:0|send_elapse:38841|ack_elapse:39823|ctl_first_sent_time:1746008297190169|lagest_ack_time:1746008297228422|curr_delivered:1325323|
[2025/04/30 10:18:17 228481] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297190169|
[2025/04/30 10:18:17 228486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:677||sndq_packets_used_bytes:0|sndq_packets_free:1109|
[2025/04/30 10:18:17 228491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1350|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1350|path_largest_ack:1350|
[2025/04/30 10:18:17 228497] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1278516|prior_time:1746008297188599|is_app_limited:0|send_elapse:38841|ack_elapse:39823|ctl_first_sent_time:1746008297190169|lagest_ack_time:1746008297228422|curr_delivered:1326523|
[2025/04/30 10:18:17 228504] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297190295|
[2025/04/30 10:18:17 228510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:676||sndq_packets_used_bytes:0|sndq_packets_free:1110|
[2025/04/30 10:18:17 228517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37846|rttvar:394|minrtt:30742|latest_rtt:38127|ack_delay:56|
[2025/04/30 10:18:17 228524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37874|rttvar:352|minrtt:30742|latest_rtt:38127|ack_delay:56|
[2025/04/30 10:18:17 228530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1350|lost_pn:1347|thresh:3|
[2025/04/30 10:18:17 228537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 228544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37874|rtt_var:352|pto_duration:39874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 228568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 228575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 228581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 228585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297293035|now:1746008297228543|interv:64492|
[2025/04/30 10:18:17 228589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297293035|now:1746008297228543|interval:64492|pto_count:0|srtt:37874
[2025/04/30 10:18:17 228594] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38841, ack_elapse 39823, delivered 48007|rate 1205509|lost 217|
[2025/04/30 10:18:17 228598] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205509) in round 26|
[2025/04/30 10:18:17 228602] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 228611] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 228615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297190295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 228619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297190295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 228624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45609|srtt:37874|latest_rtt:38127|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 228630] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:575|largest:575|pns:2|
[2025/04/30 10:18:17 228634] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:575|frame:ACK |recv_time:1746008297228422|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 228639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417228422|now:1746008297228422|interv:120000000|
[2025/04/30 10:18:17 228643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417228422|now:1746008297228422|interv:120000000|
[2025/04/30 10:18:17 228647] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297229272|pq_index:0|
[2025/04/30 10:18:17 228652] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297227829|
[2025/04/30 10:18:17 228656] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297228656|
[2025/04/30 10:18:17 228661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297228660|
[2025/04/30 10:18:17 228667] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37874|min_srtt:37874|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 228671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1399503|
[2025/04/30 10:18:17 228676] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37874|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 228680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 228685] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37874|min_srtt:37874|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 228689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1400682|
[2025/04/30 10:18:17 228694] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37874|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 228701] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 228705] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37874|min_srtt:37874|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 228709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1401861|
[2025/04/30 10:18:17 228714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 228718] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 228721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 228726] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 228730] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 228734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1346448|
[2025/04/30 10:18:17 228739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 228743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 228747] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297229272|
[2025/04/30 10:18:17 228751] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297229272|
[2025/04/30 10:18:17 228755] [debug] |xqc_engine_wakeup_after|wakeup:1746008297229272|now:1746008297228755|diff:517|
[2025/04/30 10:18:17 228759] [debug] |xqc_engine_main_logic|END|now:1746008297228660|
[2025/04/30 10:18:17 228765] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297228765|
[2025/04/30 10:18:17 228769] [debug] |xqc_engine_wakeup_after|wakeup:1746008297229272|now:1746008297228769|diff:503|
[2025/04/30 10:18:17 228772] [debug] |xqc_engine_main_logic|END|now:1746008297228765|
[2025/04/30 10:18:17 229842] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297229842|
[2025/04/30 10:18:17 229854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297229272|pq_index:0|
[2025/04/30 10:18:17 229858] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297228660|
[2025/04/30 10:18:17 229867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297229865|
[2025/04/30 10:18:17 229874] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297229272|now:1746008297229865|
[2025/04/30 10:18:17 229881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297229272|now:1746008297229865|
[2025/04/30 10:18:17 229887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 229904] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37874|min_srtt:37874|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 229912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1401861|
[2025/04/30 10:18:17 229919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 229925] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 229931] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 229939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 229946] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 229953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1346448|
[2025/04/30 10:18:17 229959] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 229966] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1389|
[2025/04/30 10:18:17 230007] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297229977|stream_id:0|stream_offset:1346448|
[2025/04/30 10:18:17 230017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 230024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 230031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37874|rtt_var:352|pto_duration:39874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 230037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 230044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 230050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 230057] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297294851|now:1746008297230030|interv:64821|
[2025/04/30 10:18:17 230063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297294851|now:1746008297230030|interval:64821|pto_count:0|srtt:37874
[2025/04/30 10:18:17 230071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 230079] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 230085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1347627|
[2025/04/30 10:18:17 230099] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 230105] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1390|
[2025/04/30 10:18:17 230150] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297230117|stream_id:0|stream_offset:1347627|
[2025/04/30 10:18:17 230159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1390|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 230167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 230174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37874|rtt_var:352|pto_duration:39874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 230181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 230187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 230194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 230200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297294991|now:1746008297230173|interv:64818|
[2025/04/30 10:18:17 230207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297294991|now:1746008297230173|interval:64818|pto_count:0|srtt:37874
[2025/04/30 10:18:17 230215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 230221] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 230226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1348806|
[2025/04/30 10:18:17 230231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 230235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297231235|now:1746008297230235|interv:1000|
[2025/04/30 10:18:17 230239] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 230243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 230247] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297231235|
[2025/04/30 10:18:17 230251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297231235|
[2025/04/30 10:18:17 230255] [debug] |xqc_engine_wakeup_after|wakeup:1746008297231235|now:1746008297230255|diff:980|
[2025/04/30 10:18:17 230260] [debug] |xqc_engine_main_logic|END|now:1746008297229865|
[2025/04/30 10:18:17 230446] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297230445|
[2025/04/30 10:18:17 230457] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 230466] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:575|
[2025/04/30 10:18:17 230478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:576|
[2025/04/30 10:18:17 230488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:576|
[2025/04/30 10:18:17 230494] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 230502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1351|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1351|
[2025/04/30 10:18:17 230510] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1280916|prior_time:1746008297190514|is_app_limited:0|send_elapse:38771|ack_elapse:39931|ctl_first_sent_time:1746008297192129|lagest_ack_time:1746008297230445|curr_delivered:1327723|
[2025/04/30 10:18:17 230517] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297192129|
[2025/04/30 10:18:17 230524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:675||sndq_packets_used_bytes:0|sndq_packets_free:1111|
[2025/04/30 10:18:17 230531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1352|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1352|
[2025/04/30 10:18:17 230537] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1280916|prior_time:1746008297190514|is_app_limited:0|send_elapse:38771|ack_elapse:39931|ctl_first_sent_time:1746008297192129|lagest_ack_time:1746008297230445|curr_delivered:1328923|
[2025/04/30 10:18:17 230544] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297192278|
[2025/04/30 10:18:17 230567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:674||sndq_packets_used_bytes:0|sndq_packets_free:1112|
[2025/04/30 10:18:17 230573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37874|rttvar:352|minrtt:30742|latest_rtt:38167|ack_delay:72|
[2025/04/30 10:18:17 230580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37901|rttvar:319|minrtt:30742|latest_rtt:38167|ack_delay:72|
[2025/04/30 10:18:17 230588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1352|lost_pn:1349|thresh:3|
[2025/04/30 10:18:17 230594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 230600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:319|pto_duration:39901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 230604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 230610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 230616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 230622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297295018|now:1746008297230599|interv:64419|
[2025/04/30 10:18:17 230628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297295018|now:1746008297230599|interval:64419|pto_count:0|srtt:37901
[2025/04/30 10:18:17 230633] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38771, ack_elapse 39931, delivered 48007|rate 1202248|lost 217|
[2025/04/30 10:18:17 230642] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202248) in round 26|
[2025/04/30 10:18:17 230647] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 230651] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 230655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297192278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 230659] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297192278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 230664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45609|srtt:37901|latest_rtt:38167|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 230670] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:576|largest:576|pns:2|
[2025/04/30 10:18:17 230675] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:576|frame:ACK |recv_time:1746008297230445|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 230680] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417230445|now:1746008297230445|interv:120000000|
[2025/04/30 10:18:17 230684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417230445|now:1746008297230445|interv:120000000|
[2025/04/30 10:18:17 230688] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297231235|pq_index:0|
[2025/04/30 10:18:17 230692] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297229865|
[2025/04/30 10:18:17 230696] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297230696|
[2025/04/30 10:18:17 230701] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297230700|
[2025/04/30 10:18:17 230707] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37901|min_srtt:37901|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 230712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1401861|
[2025/04/30 10:18:17 230717] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37901|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 230721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 230726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37901|min_srtt:37901|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 230730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1403040|
[2025/04/30 10:18:17 230737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37901|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 230741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 230746] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37901|min_srtt:37901|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 230750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1404219|
[2025/04/30 10:18:17 230754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 230758] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 230762] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 230766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 230771] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 230775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1348806|
[2025/04/30 10:18:17 230780] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 230783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 230787] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297231235|
[2025/04/30 10:18:17 230792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297231235|
[2025/04/30 10:18:17 230796] [debug] |xqc_engine_wakeup_after|wakeup:1746008297231235|now:1746008297230795|diff:440|
[2025/04/30 10:18:17 230800] [debug] |xqc_engine_main_logic|END|now:1746008297230700|
[2025/04/30 10:18:17 230805] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297230805|
[2025/04/30 10:18:17 230809] [debug] |xqc_engine_wakeup_after|wakeup:1746008297231235|now:1746008297230809|diff:426|
[2025/04/30 10:18:17 230813] [debug] |xqc_engine_main_logic|END|now:1746008297230805|
[2025/04/30 10:18:17 231886] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297231885|
[2025/04/30 10:18:17 231900] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297231235|pq_index:0|
[2025/04/30 10:18:17 231908] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297230700|
[2025/04/30 10:18:17 231916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297231914|
[2025/04/30 10:18:17 231923] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297231235|now:1746008297231914|
[2025/04/30 10:18:17 231937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297231235|now:1746008297231914|
[2025/04/30 10:18:17 231943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 231951] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37901|min_srtt:37901|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 231958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1404219|
[2025/04/30 10:18:17 231964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 231970] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 231976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 231983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 231990] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 231997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1348806|
[2025/04/30 10:18:17 232004] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 232010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1391|
[2025/04/30 10:18:17 232073] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297232022|stream_id:0|stream_offset:1348806|
[2025/04/30 10:18:17 232084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1391|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 232091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 232098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:319|pto_duration:39901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 232105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 232112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 232118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 232125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297296923|now:1746008297232098|interv:64825|
[2025/04/30 10:18:17 232131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297296923|now:1746008297232098|interval:64825|pto_count:0|srtt:37901
[2025/04/30 10:18:17 232138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 232146] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 232155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1349985|
[2025/04/30 10:18:17 232160] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 232167] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1392|
[2025/04/30 10:18:17 232212] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297232177|stream_id:0|stream_offset:1349985|
[2025/04/30 10:18:17 232221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1392|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 232229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 232236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:319|pto_duration:39901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 232243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 232250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 232257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 232263] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297297078|now:1746008297232236|interv:64842|
[2025/04/30 10:18:17 232267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297297078|now:1746008297232236|interval:64842|pto_count:0|srtt:37901
[2025/04/30 10:18:17 232272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 232277] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 232281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1351164|
[2025/04/30 10:18:17 232286] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 232290] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1393|
[2025/04/30 10:18:17 232320] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1393|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297232297|stream_id:0|stream_offset:1351164|
[2025/04/30 10:18:17 232326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1393|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 232332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 232339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:319|pto_duration:39901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 232353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 232359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 232365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 232371] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297297198|now:1746008297232339|interv:64859|
[2025/04/30 10:18:17 232378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297297198|now:1746008297232339|interval:64859|pto_count:0|srtt:37901
[2025/04/30 10:18:17 232385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:49209|
[2025/04/30 10:18:17 232392] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 232399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1352343|
[2025/04/30 10:18:17 232406] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 232413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297233413|now:1746008297232413|interv:1000|
[2025/04/30 10:18:17 232419] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 232426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 232432] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297233413|
[2025/04/30 10:18:17 232439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297233413|
[2025/04/30 10:18:17 232446] [debug] |xqc_engine_wakeup_after|wakeup:1746008297233413|now:1746008297232446|diff:967|
[2025/04/30 10:18:17 232453] [debug] |xqc_engine_main_logic|END|now:1746008297231914|
[2025/04/30 10:18:17 232466] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297232465|
[2025/04/30 10:18:17 232474] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 232482] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:576|
[2025/04/30 10:18:17 232488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:577|
[2025/04/30 10:18:17 232496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:577|
[2025/04/30 10:18:17 232502] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 232509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1353|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1353|
[2025/04/30 10:18:17 232515] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1283316|prior_time:1746008297192460|is_app_limited:0|send_elapse:38804|ack_elapse:40005|ctl_first_sent_time:1746008297193973|lagest_ack_time:1746008297232465|curr_delivered:1330123|
[2025/04/30 10:18:17 232520] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297193973|
[2025/04/30 10:18:17 232527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:673||sndq_packets_used_bytes:0|sndq_packets_free:1113|
[2025/04/30 10:18:17 232547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1354|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1354|
[2025/04/30 10:18:17 232570] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1283316|prior_time:1746008297192460|is_app_limited:0|send_elapse:38804|ack_elapse:40005|ctl_first_sent_time:1746008297193973|lagest_ack_time:1746008297232465|curr_delivered:1331323|
[2025/04/30 10:18:17 232577] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297194112|
[2025/04/30 10:18:17 232584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:672||sndq_packets_used_bytes:0|sndq_packets_free:1114|
[2025/04/30 10:18:17 232590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37901|rttvar:319|minrtt:30742|latest_rtt:38353|ack_delay:64|
[2025/04/30 10:18:17 232596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37950|rttvar:337|minrtt:30742|latest_rtt:38353|ack_delay:64|
[2025/04/30 10:18:17 232600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1354|lost_pn:1351|thresh:3|
[2025/04/30 10:18:17 232605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 232609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37950|rtt_var:337|pto_duration:39950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 232613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 232617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 232621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 232625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297297247|now:1746008297232609|interv:64638|
[2025/04/30 10:18:17 232629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297297247|now:1746008297232609|interval:64638|pto_count:0|srtt:37950
[2025/04/30 10:18:17 232634] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38804, ack_elapse 40005, delivered 48007|rate 1200024|lost 217|
[2025/04/30 10:18:17 232638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200024) in round 26|
[2025/04/30 10:18:17 232642] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 232647] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 232651] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297194112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 232655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297194112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 232660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:46809|srtt:37950|latest_rtt:38353|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 232669] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:577|largest:577|pns:2|
[2025/04/30 10:18:17 232674] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:577|frame:ACK |recv_time:1746008297232465|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 232679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417232465|now:1746008297232465|interv:120000000|
[2025/04/30 10:18:17 232683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417232465|now:1746008297232465|interv:120000000|
[2025/04/30 10:18:17 232687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297233413|pq_index:0|
[2025/04/30 10:18:17 232691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297231914|
[2025/04/30 10:18:17 232695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297232695|
[2025/04/30 10:18:17 232700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297232699|
[2025/04/30 10:18:17 232706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37950|min_srtt:37950|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 232711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1404219|
[2025/04/30 10:18:17 232715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 232720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 232724] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37950|min_srtt:37950|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 232729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1405398|
[2025/04/30 10:18:17 232733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 232737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 232742] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37950|min_srtt:37950|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 232746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1406577|
[2025/04/30 10:18:17 232753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 232757] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 232761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 232765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 232769] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 232774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1352343|
[2025/04/30 10:18:17 232778] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 232782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 232786] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297233413|
[2025/04/30 10:18:17 232790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297233413|
[2025/04/30 10:18:17 232794] [debug] |xqc_engine_wakeup_after|wakeup:1746008297233413|now:1746008297232794|diff:619|
[2025/04/30 10:18:17 232798] [debug] |xqc_engine_main_logic|END|now:1746008297232699|
[2025/04/30 10:18:17 232804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297232804|
[2025/04/30 10:18:17 232808] [debug] |xqc_engine_wakeup_after|wakeup:1746008297233413|now:1746008297232807|diff:606|
[2025/04/30 10:18:17 232811] [debug] |xqc_engine_main_logic|END|now:1746008297232804|
[2025/04/30 10:18:17 233885] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297233885|
[2025/04/30 10:18:17 233899] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297233413|pq_index:0|
[2025/04/30 10:18:17 233907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297232699|
[2025/04/30 10:18:17 233915] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297233913|
[2025/04/30 10:18:17 233922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297233413|now:1746008297233913|
[2025/04/30 10:18:17 233929] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297233413|now:1746008297233913|
[2025/04/30 10:18:17 233935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 233943] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37950|min_srtt:37950|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 233951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1406577|
[2025/04/30 10:18:17 233958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 233963] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 233969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 233982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 233989] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 233996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1352343|
[2025/04/30 10:18:17 234002] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 234009] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1394|
[2025/04/30 10:18:17 234052] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1394|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297234020|stream_id:0|stream_offset:1352343|
[2025/04/30 10:18:17 234063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1394|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 234071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 234077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37950|rtt_var:337|pto_duration:39950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 234084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 234091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 234097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 234104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297298970|now:1746008297234077|interv:64893|
[2025/04/30 10:18:17 234110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297298970|now:1746008297234077|interval:64893|pto_count:0|srtt:37950
[2025/04/30 10:18:17 234118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 234126] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 234133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 234140] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 234145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297235144|now:1746008297234144|interv:1000|
[2025/04/30 10:18:17 234150] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 234154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 234158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297235144|
[2025/04/30 10:18:17 234163] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297235144|
[2025/04/30 10:18:17 234176] [debug] |xqc_engine_wakeup_after|wakeup:1746008297235144|now:1746008297234176|diff:968|
[2025/04/30 10:18:17 234183] [debug] |xqc_engine_main_logic|END|now:1746008297233913|
[2025/04/30 10:18:17 234342] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297234340|
[2025/04/30 10:18:17 234352] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 234361] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:577|
[2025/04/30 10:18:17 234367] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:578|
[2025/04/30 10:18:17 234376] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:578|
[2025/04/30 10:18:17 234383] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 234390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1355|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1356|path_largest_ack:1355|
[2025/04/30 10:18:17 234398] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1285716|prior_time:1746008297194482|is_app_limited:0|send_elapse:38827|ack_elapse:39858|ctl_first_sent_time:1746008297196030|lagest_ack_time:1746008297234340|curr_delivered:1332523|
[2025/04/30 10:18:17 234405] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297196030|
[2025/04/30 10:18:17 234413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:671||sndq_packets_used_bytes:0|sndq_packets_free:1115|
[2025/04/30 10:18:17 234420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1356|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1356|path_largest_ack:1356|
[2025/04/30 10:18:17 234427] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1285716|prior_time:1746008297194482|is_app_limited:0|send_elapse:38827|ack_elapse:39858|ctl_first_sent_time:1746008297196030|lagest_ack_time:1746008297234340|curr_delivered:1333723|
[2025/04/30 10:18:17 234435] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297196154|
[2025/04/30 10:18:17 234442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:670||sndq_packets_used_bytes:0|sndq_packets_free:1116|
[2025/04/30 10:18:17 234448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37950|rttvar:337|minrtt:30742|latest_rtt:38186|ack_delay:72|
[2025/04/30 10:18:17 234454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37971|rttvar:294|minrtt:30742|latest_rtt:38186|ack_delay:72|
[2025/04/30 10:18:17 234461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1356|lost_pn:1353|thresh:3|
[2025/04/30 10:18:17 234466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 234470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37971|rtt_var:294|pto_duration:39971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 234475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 234479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 234482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 234493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297298991|now:1746008297234470|interv:64521|
[2025/04/30 10:18:17 234497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297298991|now:1746008297234470|interval:64521|pto_count:0|srtt:37971
[2025/04/30 10:18:17 234501] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38827, ack_elapse 39858, delivered 48007|rate 1204450|lost 217|
[2025/04/30 10:18:17 234506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204450) in round 26|
[2025/04/30 10:18:17 234510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 234514] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 234518] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297196154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 234523] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297196154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288116|
[2025/04/30 10:18:17 234527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45609|srtt:37971|latest_rtt:38186|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 234533] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:578|largest:578|pns:2|
[2025/04/30 10:18:17 234538] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:578|frame:ACK |recv_time:1746008297234340|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 234542] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417234340|now:1746008297234340|interv:120000000|
[2025/04/30 10:18:17 234546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417234340|now:1746008297234340|interv:120000000|
[2025/04/30 10:18:17 234568] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297235144|pq_index:0|
[2025/04/30 10:18:17 234573] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297233913|
[2025/04/30 10:18:17 234577] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297234577|
[2025/04/30 10:18:17 234582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297234581|
[2025/04/30 10:18:17 234588] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37971|min_srtt:37971|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 234593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1406577|
[2025/04/30 10:18:17 234597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37971|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 234605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 234610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37971|min_srtt:37971|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 234614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1407756|
[2025/04/30 10:18:17 234618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37971|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 234623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 234627] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37971|min_srtt:37971|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 234631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1408935|
[2025/04/30 10:18:17 234636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 234640] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 234644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 234648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 234652] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 234656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 234661] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 234665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 234669] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297235144|
[2025/04/30 10:18:17 234673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297235144|
[2025/04/30 10:18:17 234677] [debug] |xqc_engine_wakeup_after|wakeup:1746008297235144|now:1746008297234677|diff:467|
[2025/04/30 10:18:17 234681] [debug] |xqc_engine_main_logic|END|now:1746008297234581|
[2025/04/30 10:18:17 234687] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297234687|
[2025/04/30 10:18:17 234691] [debug] |xqc_engine_wakeup_after|wakeup:1746008297235144|now:1746008297234691|diff:453|
[2025/04/30 10:18:17 234694] [debug] |xqc_engine_main_logic|END|now:1746008297234687|
[2025/04/30 10:18:17 235763] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297235763|
[2025/04/30 10:18:17 235773] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297235144|pq_index:0|
[2025/04/30 10:18:17 235783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297234581|
[2025/04/30 10:18:17 235788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297235787|
[2025/04/30 10:18:17 235792] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297235144|now:1746008297235787|
[2025/04/30 10:18:17 235797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297235144|now:1746008297235787|
[2025/04/30 10:18:17 235801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 235806] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37971|min_srtt:37971|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 235811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1408935|
[2025/04/30 10:18:17 235816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 235820] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 235823] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 235828] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 235832] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 235837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 235841] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 235846] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1395|
[2025/04/30 10:18:17 235893] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297235857|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 235904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1395|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 235911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 235918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37971|rtt_var:294|pto_duration:39971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 235925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 235931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 235937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 235951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297300828|now:1746008297235918|interv:64910|
[2025/04/30 10:18:17 235957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297300828|now:1746008297235918|interval:64910|pto_count:0|srtt:37971
[2025/04/30 10:18:17 235964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 235972] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 235978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1354701|
[2025/04/30 10:18:17 235985] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 235992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1396|
[2025/04/30 10:18:17 236032] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297236002|stream_id:0|stream_offset:1354701|
[2025/04/30 10:18:17 236039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1396|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 236046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 236052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37971|rtt_var:294|pto_duration:39971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 236059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 236066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 236072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 236078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297300973|now:1746008297236052|interv:64921|
[2025/04/30 10:18:17 236084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297300973|now:1746008297236052|interval:64921|pto_count:0|srtt:37971
[2025/04/30 10:18:17 236090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 236097] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 236103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1355880|
[2025/04/30 10:18:17 236109] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 236114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297237114|now:1746008297236114|interv:1000|
[2025/04/30 10:18:17 236120] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 236125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 236137] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297237114|
[2025/04/30 10:18:17 236143] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297237114|
[2025/04/30 10:18:17 236149] [debug] |xqc_engine_wakeup_after|wakeup:1746008297237114|now:1746008297236149|diff:965|
[2025/04/30 10:18:17 236157] [debug] |xqc_engine_main_logic|END|now:1746008297235787|
[2025/04/30 10:18:17 236322] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297236321|
[2025/04/30 10:18:17 236334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 236344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:578|
[2025/04/30 10:18:17 236350] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:579|
[2025/04/30 10:18:17 236359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:579|
[2025/04/30 10:18:17 236365] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 236373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1357|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1358|path_largest_ack:1357|
[2025/04/30 10:18:17 236380] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1288116|prior_time:1746008297196498|is_app_limited:0|send_elapse:38737|ack_elapse:39823|ctl_first_sent_time:1746008297197998|lagest_ack_time:1746008297236321|curr_delivered:1334923|
[2025/04/30 10:18:17 236388] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297197998|
[2025/04/30 10:18:17 236396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:669||sndq_packets_used_bytes:0|sndq_packets_free:1117|
[2025/04/30 10:18:17 236403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1358|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1358|path_largest_ack:1358|
[2025/04/30 10:18:17 236409] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1288116|prior_time:1746008297196498|is_app_limited:0|send_elapse:38737|ack_elapse:39823|ctl_first_sent_time:1746008297197998|lagest_ack_time:1746008297236321|curr_delivered:1336123|
[2025/04/30 10:18:17 236415] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297198154|
[2025/04/30 10:18:17 236422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:668||sndq_packets_used_bytes:0|sndq_packets_free:1118|
[2025/04/30 10:18:17 236428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37971|rttvar:294|minrtt:30742|latest_rtt:38167|ack_delay:56|
[2025/04/30 10:18:17 236435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37988|rttvar:256|minrtt:30742|latest_rtt:38167|ack_delay:56|
[2025/04/30 10:18:17 236441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1358|lost_pn:1355|thresh:3|
[2025/04/30 10:18:17 236448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 236453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37988|rtt_var:256|pto_duration:39988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 236458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 236468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 236472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 236476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297300990|now:1746008297236453|interv:64537|
[2025/04/30 10:18:17 236480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297300990|now:1746008297236453|interval:64537|pto_count:0|srtt:37988
[2025/04/30 10:18:17 236485] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38737, ack_elapse 39823, delivered 48007|rate 1205509|lost 217|
[2025/04/30 10:18:17 236489] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 26 -> 27|
[2025/04/30 10:18:17 236493] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205509) in round 27|
[2025/04/30 10:18:17 236497] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 236502] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 236506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297198154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 236510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297198154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 236515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45609|srtt:37988|latest_rtt:38167|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 236521] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:579|largest:579|pns:2|
[2025/04/30 10:18:17 236526] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:579|frame:ACK |recv_time:1746008297236321|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 236531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417236321|now:1746008297236321|interv:120000000|
[2025/04/30 10:18:17 236535] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417236321|now:1746008297236321|interv:120000000|
[2025/04/30 10:18:17 236539] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297237114|pq_index:0|
[2025/04/30 10:18:17 236543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297235787|
[2025/04/30 10:18:17 236547] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297236547|
[2025/04/30 10:18:17 236574] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297236572|
[2025/04/30 10:18:17 236580] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37988|min_srtt:37988|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 236589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1408935|
[2025/04/30 10:18:17 236593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37988|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 236598] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 236603] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37988|min_srtt:37988|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 236607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1410114|
[2025/04/30 10:18:17 236612] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37988|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 236616] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 236621] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37988|min_srtt:37988|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 236625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1411293|
[2025/04/30 10:18:17 236629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 236633] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 236637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 236641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 236646] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 236650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1355880|
[2025/04/30 10:18:17 236655] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 236659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 236663] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297237114|
[2025/04/30 10:18:17 236668] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297237114|
[2025/04/30 10:18:17 236672] [debug] |xqc_engine_wakeup_after|wakeup:1746008297237114|now:1746008297236672|diff:442|
[2025/04/30 10:18:17 236677] [debug] |xqc_engine_main_logic|END|now:1746008297236572|
[2025/04/30 10:18:17 236682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297236682|
[2025/04/30 10:18:17 236689] [debug] |xqc_engine_wakeup_after|wakeup:1746008297237114|now:1746008297236689|diff:425|
[2025/04/30 10:18:17 236693] [debug] |xqc_engine_main_logic|END|now:1746008297236682|
[2025/04/30 10:18:17 237763] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297237762|
[2025/04/30 10:18:17 237773] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297237114|pq_index:0|
[2025/04/30 10:18:17 237777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297236572|
[2025/04/30 10:18:17 237783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297237781|
[2025/04/30 10:18:17 237790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297237114|now:1746008297237781|
[2025/04/30 10:18:17 237795] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297237114|now:1746008297237781|
[2025/04/30 10:18:17 237799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 237804] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37988|min_srtt:37988|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 237809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1411293|
[2025/04/30 10:18:17 237814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 237817] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 237821] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 237826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 237831] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 237835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1355880|
[2025/04/30 10:18:17 237840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 237844] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1397|
[2025/04/30 10:18:17 237890] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297237852|stream_id:0|stream_offset:1355880|
[2025/04/30 10:18:17 237900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1397|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 237908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 237915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37988|rtt_var:256|pto_duration:39988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 237930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 237936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 237942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 237948] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297302840|now:1746008297237915|interv:64925|
[2025/04/30 10:18:17 237955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297302840|now:1746008297237915|interval:64925|pto_count:0|srtt:37988
[2025/04/30 10:18:17 237961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 237968] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 237975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1357059|
[2025/04/30 10:18:17 237981] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 237987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1398|
[2025/04/30 10:18:17 238027] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297237996|stream_id:0|stream_offset:1357059|
[2025/04/30 10:18:17 238034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 238041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 238047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37988|rtt_var:256|pto_duration:39988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 238053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 238058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 238063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 238069] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297302984|now:1746008297238046|interv:64938|
[2025/04/30 10:18:17 238074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297302984|now:1746008297238046|interval:64938|pto_count:0|srtt:37988
[2025/04/30 10:18:17 238081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 238087] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 238093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1358238|
[2025/04/30 10:18:17 238105] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 238110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297239110|now:1746008297238110|interv:1000|
[2025/04/30 10:18:17 238116] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 238121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 238127] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297239110|
[2025/04/30 10:18:17 238133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297239110|
[2025/04/30 10:18:17 238139] [debug] |xqc_engine_wakeup_after|wakeup:1746008297239110|now:1746008297238139|diff:971|
[2025/04/30 10:18:17 238146] [debug] |xqc_engine_main_logic|END|now:1746008297237781|
[2025/04/30 10:18:17 238348] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297238347|
[2025/04/30 10:18:17 238359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 238368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:579|
[2025/04/30 10:18:17 238374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:580|
[2025/04/30 10:18:17 238382] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:580|
[2025/04/30 10:18:17 238387] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 238392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1359|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1359|
[2025/04/30 10:18:17 238400] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1290516|prior_time:1746008297198907|is_app_limited:0|send_elapse:38136|ack_elapse:39440|ctl_first_sent_time:1746008297199380|lagest_ack_time:1746008297238347|curr_delivered:1337323|
[2025/04/30 10:18:17 238407] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297199380|
[2025/04/30 10:18:17 238413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:667||sndq_packets_used_bytes:0|sndq_packets_free:1119|
[2025/04/30 10:18:17 238420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1360|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1360|
[2025/04/30 10:18:17 238427] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:45607|prior_delivered:1292916|prior_time:1746008297200511|is_app_limited:0|send_elapse:37613|ack_elapse:37836|ctl_first_sent_time:1746008297200861|lagest_ack_time:1746008297238347|curr_delivered:1338523|
[2025/04/30 10:18:17 238434] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297200861|
[2025/04/30 10:18:17 238440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:666||sndq_packets_used_bytes:0|sndq_packets_free:1120|
[2025/04/30 10:18:17 238446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37988|rttvar:256|minrtt:30742|latest_rtt:37486|ack_delay:64|
[2025/04/30 10:18:17 238453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37917|rttvar:333|minrtt:30742|latest_rtt:37486|ack_delay:64|
[2025/04/30 10:18:17 238459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1360|lost_pn:1357|thresh:3|
[2025/04/30 10:18:17 238469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 238474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37917|rtt_var:333|pto_duration:39917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 238478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 238483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 238489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 238496] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297302913|now:1746008297238473|interv:64440|
[2025/04/30 10:18:17 238502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297302913|now:1746008297238473|interval:64440|pto_count:0|srtt:37917
[2025/04/30 10:18:17 238509] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37613, ack_elapse 37836, delivered 45607|rate 1205386|lost 217|
[2025/04/30 10:18:17 238516] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205386) in round 27|
[2025/04/30 10:18:17 238522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 238526] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 238530] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297200861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 238534] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297200861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 238539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45609|srtt:37917|latest_rtt:37486|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 238545] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:580|largest:580|pns:2|
[2025/04/30 10:18:17 238567] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:580|frame:ACK |recv_time:1746008297238347|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 238573] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417238347|now:1746008297238347|interv:120000000|
[2025/04/30 10:18:17 238577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417238347|now:1746008297238347|interv:120000000|
[2025/04/30 10:18:17 238581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297239110|pq_index:0|
[2025/04/30 10:18:17 238586] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297237781|
[2025/04/30 10:18:17 238590] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297238590|
[2025/04/30 10:18:17 238595] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297238594|
[2025/04/30 10:18:17 238605] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37917|min_srtt:37917|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 238609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1411293|
[2025/04/30 10:18:17 238614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37917|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 238619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 238624] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37917|min_srtt:37917|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 238628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1412472|
[2025/04/30 10:18:17 238632] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37917|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 238637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 238641] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37917|min_srtt:37917|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 238645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1413651|
[2025/04/30 10:18:17 238650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 238653] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 238657] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 238662] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 238666] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 238671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1358238|
[2025/04/30 10:18:17 238675] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 238679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 238683] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297239110|
[2025/04/30 10:18:17 238687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297239110|
[2025/04/30 10:18:17 238693] [debug] |xqc_engine_wakeup_after|wakeup:1746008297239110|now:1746008297238693|diff:417|
[2025/04/30 10:18:17 238698] [debug] |xqc_engine_main_logic|END|now:1746008297238594|
[2025/04/30 10:18:17 238703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297238703|
[2025/04/30 10:18:17 238707] [debug] |xqc_engine_wakeup_after|wakeup:1746008297239110|now:1746008297238707|diff:403|
[2025/04/30 10:18:17 238711] [debug] |xqc_engine_main_logic|END|now:1746008297238703|
[2025/04/30 10:18:17 239779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297239779|
[2025/04/30 10:18:17 239790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297239110|pq_index:0|
[2025/04/30 10:18:17 239795] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297238594|
[2025/04/30 10:18:17 239800] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297239799|
[2025/04/30 10:18:17 239805] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297239110|now:1746008297239799|
[2025/04/30 10:18:17 239809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297239110|now:1746008297239799|
[2025/04/30 10:18:17 239813] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 239819] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37917|min_srtt:37917|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 239823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1413651|
[2025/04/30 10:18:17 239828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 239832] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 239836] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 239840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 239845] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 239849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1358238|
[2025/04/30 10:18:17 239854] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 239858] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1399|
[2025/04/30 10:18:17 239901] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297239866|stream_id:0|stream_offset:1358238|
[2025/04/30 10:18:17 239909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1399|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 239914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 239925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37917|rtt_var:333|pto_duration:39917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 239933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 239939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 239945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 239951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297304783|now:1746008297239924|interv:64859|
[2025/04/30 10:18:17 239957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297304783|now:1746008297239924|interval:64859|pto_count:0|srtt:37917
[2025/04/30 10:18:17 239964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 239971] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 239977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1359417|
[2025/04/30 10:18:17 239984] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 239990] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1400|
[2025/04/30 10:18:17 240031] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297239999|stream_id:0|stream_offset:1359417|
[2025/04/30 10:18:17 240038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1400|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 240044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 240050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37917|rtt_var:333|pto_duration:39917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 240056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 240061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 240067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 240072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297304916|now:1746008297240050|interv:64866|
[2025/04/30 10:18:17 240078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297304916|now:1746008297240050|interval:64866|pto_count:0|srtt:37917
[2025/04/30 10:18:17 240084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 240090] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 240102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1360596|
[2025/04/30 10:18:17 240108] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 240114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297241113|now:1746008297240113|interv:1000|
[2025/04/30 10:18:17 240119] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 240126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 240132] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297241113|
[2025/04/30 10:18:17 240139] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297241113|
[2025/04/30 10:18:17 240145] [debug] |xqc_engine_wakeup_after|wakeup:1746008297241113|now:1746008297240145|diff:968|
[2025/04/30 10:18:17 240151] [debug] |xqc_engine_main_logic|END|now:1746008297239799|
[2025/04/30 10:18:17 240334] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297240332|
[2025/04/30 10:18:17 240344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 240353] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:580|
[2025/04/30 10:18:17 240359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:581|
[2025/04/30 10:18:17 240368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:581|
[2025/04/30 10:18:17 240375] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 240382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1361|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1361|
[2025/04/30 10:18:17 240390] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1292916|prior_time:1746008297200511|is_app_limited:0|send_elapse:37736|ack_elapse:39821|ctl_first_sent_time:1746008297200984|lagest_ack_time:1746008297240332|curr_delivered:1339723|
[2025/04/30 10:18:17 240397] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297200984|
[2025/04/30 10:18:17 240404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:665||sndq_packets_used_bytes:0|sndq_packets_free:1121|
[2025/04/30 10:18:17 240411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1362|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1362|
[2025/04/30 10:18:17 240417] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1292916|prior_time:1746008297200511|is_app_limited:0|send_elapse:37736|ack_elapse:39821|ctl_first_sent_time:1746008297200984|lagest_ack_time:1746008297240332|curr_delivered:1340923|
[2025/04/30 10:18:17 240424] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297202322|
[2025/04/30 10:18:17 240430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:664||sndq_packets_used_bytes:0|sndq_packets_free:1122|
[2025/04/30 10:18:17 240436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37917|rttvar:333|minrtt:30742|latest_rtt:38010|ack_delay:64|
[2025/04/30 10:18:17 240443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37921|rttvar:257|minrtt:30742|latest_rtt:38010|ack_delay:64|
[2025/04/30 10:18:17 240456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1362|lost_pn:1359|thresh:3|
[2025/04/30 10:18:17 240463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 240469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37921|rtt_var:257|pto_duration:39921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 240476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 240481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 240484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 240488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297304920|now:1746008297240469|interv:64451|
[2025/04/30 10:18:17 240493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297304920|now:1746008297240469|interval:64451|pto_count:0|srtt:37921
[2025/04/30 10:18:17 240497] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37736, ack_elapse 39821, delivered 48007|rate 1205569|lost 217|
[2025/04/30 10:18:17 240503] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205569) in round 27|
[2025/04/30 10:18:17 240509] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 240517] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 240523] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297202322|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 240530] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297202322|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 240534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45609|srtt:37921|latest_rtt:38010|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 240540] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:581|largest:581|pns:2|
[2025/04/30 10:18:17 240545] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:581|frame:ACK |recv_time:1746008297240332|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 240572] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417240332|now:1746008297240332|interv:120000000|
[2025/04/30 10:18:17 240577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417240332|now:1746008297240332|interv:120000000|
[2025/04/30 10:18:17 240581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297241113|pq_index:0|
[2025/04/30 10:18:17 240585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297239799|
[2025/04/30 10:18:17 240593] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297240593|
[2025/04/30 10:18:17 240598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297240597|
[2025/04/30 10:18:17 240605] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37921|min_srtt:37921|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 240609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1413651|
[2025/04/30 10:18:17 240614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 240619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 240623] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37921|min_srtt:37921|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 240628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1414830|
[2025/04/30 10:18:17 240632] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 240637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 240641] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37921|min_srtt:37921|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 240645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1416009|
[2025/04/30 10:18:17 240649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 240653] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 240657] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 240661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 240666] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 240670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1360596|
[2025/04/30 10:18:17 240675] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 240681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 240685] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297241113|
[2025/04/30 10:18:17 240689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297241113|
[2025/04/30 10:18:17 240693] [debug] |xqc_engine_wakeup_after|wakeup:1746008297241113|now:1746008297240693|diff:420|
[2025/04/30 10:18:17 240697] [debug] |xqc_engine_main_logic|END|now:1746008297240597|
[2025/04/30 10:18:17 240703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297240703|
[2025/04/30 10:18:17 240707] [debug] |xqc_engine_wakeup_after|wakeup:1746008297241113|now:1746008297240707|diff:406|
[2025/04/30 10:18:17 240711] [debug] |xqc_engine_main_logic|END|now:1746008297240703|
[2025/04/30 10:18:17 241778] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297241777|
[2025/04/30 10:18:17 241788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297241113|pq_index:0|
[2025/04/30 10:18:17 241793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297240597|
[2025/04/30 10:18:17 241798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297241797|
[2025/04/30 10:18:17 241802] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297241113|now:1746008297241797|
[2025/04/30 10:18:17 241807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297241113|now:1746008297241797|
[2025/04/30 10:18:17 241811] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 241816] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37921|min_srtt:37921|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 241821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1416009|
[2025/04/30 10:18:17 241826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 241830] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 241833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 241840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 241847] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 241854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1360596|
[2025/04/30 10:18:17 241861] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 241865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1401|
[2025/04/30 10:18:17 241909] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1401|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297241873|stream_id:0|stream_offset:1360596|
[2025/04/30 10:18:17 241927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1401|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 241935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 241942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37921|rtt_var:257|pto_duration:39921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 241948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 241954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 241961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 241967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297306794|now:1746008297241941|interv:64853|
[2025/04/30 10:18:17 241973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297306794|now:1746008297241941|interval:64853|pto_count:0|srtt:37921
[2025/04/30 10:18:17 241980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 241988] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 241994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1361775|
[2025/04/30 10:18:17 242001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 242007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1402|
[2025/04/30 10:18:17 242066] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1402|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297242018|stream_id:0|stream_offset:1361775|
[2025/04/30 10:18:17 242076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1402|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 242083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 242090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37921|rtt_var:257|pto_duration:39921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 242097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 242103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 242110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 242116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297306939|now:1746008297242089|interv:64850|
[2025/04/30 10:18:17 242121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297306939|now:1746008297242089|interval:64850|pto_count:0|srtt:37921
[2025/04/30 10:18:17 242134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 242143] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 242149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1362954|
[2025/04/30 10:18:17 242157] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 242163] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1403|
[2025/04/30 10:18:17 242204] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1403|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297242174|stream_id:0|stream_offset:1362954|
[2025/04/30 10:18:17 242212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1403|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 242218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 242226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37921|rtt_var:257|pto_duration:39921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 242233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 242240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 242247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 242253] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297307095|now:1746008297242226|interv:64869|
[2025/04/30 10:18:17 242260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297307095|now:1746008297242226|interval:64869|pto_count:0|srtt:37921
[2025/04/30 10:18:17 242268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:49209|
[2025/04/30 10:18:17 242276] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 242283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1364133|
[2025/04/30 10:18:17 242290] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 242296] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297243296|now:1746008297242296|interv:1000|
[2025/04/30 10:18:17 242302] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 242308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 242315] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297243296|
[2025/04/30 10:18:17 242322] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297243296|
[2025/04/30 10:18:17 242329] [debug] |xqc_engine_wakeup_after|wakeup:1746008297243296|now:1746008297242329|diff:967|
[2025/04/30 10:18:17 242342] [debug] |xqc_engine_main_logic|END|now:1746008297241797|
[2025/04/30 10:18:17 242356] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297242355|
[2025/04/30 10:18:17 242363] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 242371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:581|
[2025/04/30 10:18:17 242377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:582|
[2025/04/30 10:18:17 242386] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:582|
[2025/04/30 10:18:17 242392] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 242400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1363|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1363|
[2025/04/30 10:18:17 242407] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1295316|prior_time:1746008297202561|is_app_limited:0|send_elapse:39033|ack_elapse:39794|ctl_first_sent_time:1746008297204139|lagest_ack_time:1746008297242355|curr_delivered:1342123|
[2025/04/30 10:18:17 242415] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297204139|
[2025/04/30 10:18:17 242422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:663||sndq_packets_used_bytes:0|sndq_packets_free:1123|
[2025/04/30 10:18:17 242429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1364|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1364|
[2025/04/30 10:18:17 242437] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1295316|prior_time:1746008297202561|is_app_limited:0|send_elapse:39033|ack_elapse:39794|ctl_first_sent_time:1746008297204139|lagest_ack_time:1746008297242355|curr_delivered:1343323|
[2025/04/30 10:18:17 242444] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297204246|
[2025/04/30 10:18:17 242450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:662||sndq_packets_used_bytes:0|sndq_packets_free:1124|
[2025/04/30 10:18:17 242457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37921|rttvar:257|minrtt:30742|latest_rtt:38109|ack_delay:72|
[2025/04/30 10:18:17 242464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37935|rttvar:222|minrtt:30742|latest_rtt:38109|ack_delay:72|
[2025/04/30 10:18:17 242473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1364|lost_pn:1361|thresh:3|
[2025/04/30 10:18:17 242479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 242486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37935|rtt_var:222|pto_duration:39935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 242493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 242497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 242501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 242510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297307109|now:1746008297242486|interv:64623|
[2025/04/30 10:18:17 242515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297307109|now:1746008297242486|interval:64623|pto_count:0|srtt:37935
[2025/04/30 10:18:17 242519] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39033, ack_elapse 39794, delivered 48007|rate 1206387|lost 217|
[2025/04/30 10:18:17 242524] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206387) in round 27|
[2025/04/30 10:18:17 242528] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 242532] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 242536] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297204246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 242541] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297204246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 242545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:46809|srtt:37935|latest_rtt:38109|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 242576] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:582|largest:582|pns:2|
[2025/04/30 10:18:17 242581] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:582|frame:ACK |recv_time:1746008297242355|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 242586] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417242355|now:1746008297242355|interv:120000000|
[2025/04/30 10:18:17 242590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417242355|now:1746008297242355|interv:120000000|
[2025/04/30 10:18:17 242594] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297243296|pq_index:0|
[2025/04/30 10:18:17 242598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297241797|
[2025/04/30 10:18:17 242602] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297242602|
[2025/04/30 10:18:17 242607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297242606|
[2025/04/30 10:18:17 242613] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37935|min_srtt:37935|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 242618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1416009|
[2025/04/30 10:18:17 242623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37935|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 242635] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 242639] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37935|min_srtt:37935|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 242643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1417188|
[2025/04/30 10:18:17 242648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37935|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 242652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 242657] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37935|min_srtt:37935|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 242661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1418367|
[2025/04/30 10:18:17 242665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 242669] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 242673] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 242677] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 242682] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 242686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1364133|
[2025/04/30 10:18:17 242690] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 242694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 242698] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297243296|
[2025/04/30 10:18:17 242702] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297243296|
[2025/04/30 10:18:17 242706] [debug] |xqc_engine_wakeup_after|wakeup:1746008297243296|now:1746008297242706|diff:590|
[2025/04/30 10:18:17 242711] [debug] |xqc_engine_main_logic|END|now:1746008297242606|
[2025/04/30 10:18:17 242716] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297242716|
[2025/04/30 10:18:17 242720] [debug] |xqc_engine_wakeup_after|wakeup:1746008297243296|now:1746008297242720|diff:576|
[2025/04/30 10:18:17 242724] [debug] |xqc_engine_main_logic|END|now:1746008297242716|
[2025/04/30 10:18:17 243789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297243789|
[2025/04/30 10:18:17 243800] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297243296|pq_index:0|
[2025/04/30 10:18:17 243805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297242606|
[2025/04/30 10:18:17 243816] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297243815|
[2025/04/30 10:18:17 243820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297243296|now:1746008297243815|
[2025/04/30 10:18:17 243827] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297243296|now:1746008297243815|
[2025/04/30 10:18:17 243834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 243842] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37935|min_srtt:37935|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 243849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1418367|
[2025/04/30 10:18:17 243857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 243863] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 243869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 243876] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 243884] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 243891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1364133|
[2025/04/30 10:18:17 243898] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 243904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1404|
[2025/04/30 10:18:17 243948] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297243917|stream_id:0|stream_offset:1364133|
[2025/04/30 10:18:17 243958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1404|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 243965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 243972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37935|rtt_var:222|pto_duration:39935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 243979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 243985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 243992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 243998] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297308852|now:1746008297243972|interv:64880|
[2025/04/30 10:18:17 244030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297308852|now:1746008297243972|interval:64880|pto_count:0|srtt:37935
[2025/04/30 10:18:17 244038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 244045] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 244052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1365312|
[2025/04/30 10:18:17 244058] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 244064] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297245064|now:1746008297244064|interv:1000|
[2025/04/30 10:18:17 244070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 244076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 244082] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297245064|
[2025/04/30 10:18:17 244088] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297245064|
[2025/04/30 10:18:17 244093] [debug] |xqc_engine_wakeup_after|wakeup:1746008297245064|now:1746008297244093|diff:971|
[2025/04/30 10:18:17 244097] [debug] |xqc_engine_main_logic|END|now:1746008297243815|
[2025/04/30 10:18:17 244328] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297244327|
[2025/04/30 10:18:17 244339] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 244348] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:582|
[2025/04/30 10:18:17 244355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:583|
[2025/04/30 10:18:17 244364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:583|
[2025/04/30 10:18:17 244370] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 244377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1365|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1366|path_largest_ack:1365|
[2025/04/30 10:18:17 244384] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:44407|prior_delivered:1300116|prior_time:1746008297206500|is_app_limited:0|send_elapse:37854|ack_elapse:37827|ctl_first_sent_time:1746008297206991|lagest_ack_time:1746008297244327|curr_delivered:1344523|
[2025/04/30 10:18:17 244391] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297206991|
[2025/04/30 10:18:17 244397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:661||sndq_packets_used_bytes:0|sndq_packets_free:1125|
[2025/04/30 10:18:17 244401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1366|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1366|path_largest_ack:1366|
[2025/04/30 10:18:17 244407] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:44407|prior_delivered:1300116|prior_time:1746008297206500|is_app_limited:0|send_elapse:37854|ack_elapse:37827|ctl_first_sent_time:1746008297206991|lagest_ack_time:1746008297244327|curr_delivered:1345723|
[2025/04/30 10:18:17 244421] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297207135|
[2025/04/30 10:18:17 244426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:660||sndq_packets_used_bytes:0|sndq_packets_free:1126|
[2025/04/30 10:18:17 244430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37935|rttvar:222|minrtt:30742|latest_rtt:37192|ack_delay:72|
[2025/04/30 10:18:17 244437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37834|rttvar:370|minrtt:30742|latest_rtt:37192|ack_delay:72|
[2025/04/30 10:18:17 244443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1366|lost_pn:1363|thresh:3|
[2025/04/30 10:18:17 244451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 244457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37834|rtt_var:370|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 244464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 244471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 244477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 244484] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297308751|now:1746008297244457|interv:64294|
[2025/04/30 10:18:17 244489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297308751|now:1746008297244457|interval:64294|pto_count:0|srtt:37834
[2025/04/30 10:18:17 244494] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37854, ack_elapse 37827, delivered 45607|rate 1204813|lost 217|
[2025/04/30 10:18:17 244499] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204813) in round 27|
[2025/04/30 10:18:17 244503] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 244507] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 244511] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297207135|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 244516] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297207135|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 244520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:45609|srtt:37834|latest_rtt:37192|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 244526] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:583|largest:583|pns:2|
[2025/04/30 10:18:17 244531] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:583|frame:ACK |recv_time:1746008297244327|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 244540] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417244327|now:1746008297244327|interv:120000000|
[2025/04/30 10:18:17 244544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417244327|now:1746008297244327|interv:120000000|
[2025/04/30 10:18:17 244548] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297245064|pq_index:0|
[2025/04/30 10:18:17 244576] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297243815|
[2025/04/30 10:18:17 244580] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297244580|
[2025/04/30 10:18:17 244585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297244584|
[2025/04/30 10:18:17 244591] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37834|min_srtt:37834|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 244596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1418367|
[2025/04/30 10:18:17 244600] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 244605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 244610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37834|min_srtt:37834|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 244614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1419546|
[2025/04/30 10:18:17 244618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 244623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 244627] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37834|min_srtt:37834|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 244631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 244635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 244639] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 244643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 244648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 244656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 244660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1365312|
[2025/04/30 10:18:17 244664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 244668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 244672] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297245064|
[2025/04/30 10:18:17 244676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297245064|
[2025/04/30 10:18:17 244680] [debug] |xqc_engine_wakeup_after|wakeup:1746008297245064|now:1746008297244680|diff:384|
[2025/04/30 10:18:17 244685] [debug] |xqc_engine_main_logic|END|now:1746008297244584|
[2025/04/30 10:18:17 244690] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297244690|
[2025/04/30 10:18:17 244694] [debug] |xqc_engine_wakeup_after|wakeup:1746008297245064|now:1746008297244694|diff:370|
[2025/04/30 10:18:17 244698] [debug] |xqc_engine_main_logic|END|now:1746008297244690|
[2025/04/30 10:18:17 245765] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297245765|
[2025/04/30 10:18:17 245775] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297245064|pq_index:0|
[2025/04/30 10:18:17 245780] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297244584|
[2025/04/30 10:18:17 245785] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297245784|
[2025/04/30 10:18:17 245790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297245064|now:1746008297245784|
[2025/04/30 10:18:17 245794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297245064|now:1746008297245784|
[2025/04/30 10:18:17 245798] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 245803] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37834|min_srtt:37834|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 245808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 245813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 245818] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 245824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 245831] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 245838] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 245846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1365312|
[2025/04/30 10:18:17 245860] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 245868] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1405|
[2025/04/30 10:18:17 245906] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297245880|stream_id:0|stream_offset:1365312|
[2025/04/30 10:18:17 245915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1405|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 245922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 245929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37834|rtt_var:370|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 245936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 245943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 245949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 245955] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297310714|now:1746008297245929|interv:64785|
[2025/04/30 10:18:17 245961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297310714|now:1746008297245929|interval:64785|pto_count:0|srtt:37834
[2025/04/30 10:18:17 245968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:46809|
[2025/04/30 10:18:17 245975] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 245982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1366491|
[2025/04/30 10:18:17 245989] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 245995] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1406|
[2025/04/30 10:18:17 246043] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297246005|stream_id:0|stream_offset:1366491|
[2025/04/30 10:18:17 246054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1406|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 246075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 246082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37834|rtt_var:370|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 246088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 246095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 246108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 246114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297310839|now:1746008297246082|interv:64757|
[2025/04/30 10:18:17 246120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297310839|now:1746008297246082|interval:64757|pto_count:0|srtt:37834
[2025/04/30 10:18:17 246127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 246135] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 246142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1367670|
[2025/04/30 10:18:17 246149] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 246156] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1407|
[2025/04/30 10:18:17 246198] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1407|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297246167|stream_id:0|stream_offset:1367670|
[2025/04/30 10:18:17 246205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1407|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 246211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 246218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37834|rtt_var:370|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 246225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 246232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 246238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 246244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297311001|now:1746008297246218|interv:64783|
[2025/04/30 10:18:17 246250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297311001|now:1746008297246218|interval:64783|pto_count:0|srtt:37834
[2025/04/30 10:18:17 246255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:49209|
[2025/04/30 10:18:17 246260] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 246265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1368849|
[2025/04/30 10:18:17 246269] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 246273] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297247273|now:1746008297246273|interv:1000|
[2025/04/30 10:18:17 246282] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 246286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 246290] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297247273|
[2025/04/30 10:18:17 246294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297247273|
[2025/04/30 10:18:17 246298] [debug] |xqc_engine_wakeup_after|wakeup:1746008297247273|now:1746008297246298|diff:975|
[2025/04/30 10:18:17 246303] [debug] |xqc_engine_main_logic|END|now:1746008297245784|
[2025/04/30 10:18:17 247347] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297247345|
[2025/04/30 10:18:17 247362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 247371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:583|
[2025/04/30 10:18:17 247378] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:584|
[2025/04/30 10:18:17 247387] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:584|
[2025/04/30 10:18:17 247394] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 247402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1367|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1369|path_largest_ack:1367|
[2025/04/30 10:18:17 247409] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1300116|prior_time:1746008297206500|is_app_limited:0|send_elapse:38120|ack_elapse:40845|ctl_first_sent_time:1746008297207257|lagest_ack_time:1746008297247345|curr_delivered:1346923|
[2025/04/30 10:18:17 247417] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297207257|
[2025/04/30 10:18:17 247424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:659||sndq_packets_used_bytes:0|sndq_packets_free:1127|
[2025/04/30 10:18:17 247430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1369|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1369|path_largest_ack:1369|
[2025/04/30 10:18:17 247437] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1300116|prior_time:1746008297206500|is_app_limited:0|send_elapse:38120|ack_elapse:40845|ctl_first_sent_time:1746008297207257|lagest_ack_time:1746008297247345|curr_delivered:1348123|
[2025/04/30 10:18:17 247444] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297208733|
[2025/04/30 10:18:17 247451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:658||sndq_packets_used_bytes:0|sndq_packets_free:1128|
[2025/04/30 10:18:17 247457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37834|rttvar:370|minrtt:30742|latest_rtt:38612|ack_delay:64|
[2025/04/30 10:18:17 247464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37923|rttvar:456|minrtt:30742|latest_rtt:38612|ack_delay:64|
[2025/04/30 10:18:17 247470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1369|lost_pn:1366|thresh:3|
[2025/04/30 10:18:17 247475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 247480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297252046|now:1746008297247479|interval:4567|
[2025/04/30 10:18:17 247490] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297252046|now:1746008297247479|interv:4567|
[2025/04/30 10:18:17 247495] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38120, ack_elapse 40845, delivered 48007|rate 1175345|lost 217|
[2025/04/30 10:18:17 247503] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175345) in round 27|
[2025/04/30 10:18:17 247509] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 247516] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 247522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297208733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 247526] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102885|packet_lost:0|acked:2400|po_sent_time:1746008297208733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 247531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:102885|full_bw_reached:1|inflight:46809|srtt:37923|latest_rtt:38612|min_rtt:30742|applimit:0|lost:217|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 247537] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:584|largest:584|pns:2|
[2025/04/30 10:18:17 247542] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:584|frame:ACK |recv_time:1746008297247345|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 247547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417247345|now:1746008297247345|interv:120000000|
[2025/04/30 10:18:17 247570] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417247345|now:1746008297247345|interv:120000000|
[2025/04/30 10:18:17 247574] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297247273|pq_index:0|
[2025/04/30 10:18:17 247578] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297245784|
[2025/04/30 10:18:17 247582] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297247582|
[2025/04/30 10:18:17 247587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297247586|
[2025/04/30 10:18:17 247592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297247273|now:1746008297247586|
[2025/04/30 10:18:17 247596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297247273|now:1746008297247586|
[2025/04/30 10:18:17 247600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 247606] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37923|min_srtt:37923|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 247610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 247619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37923|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 247623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 247628] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37923|min_srtt:37923|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 247632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1421904|
[2025/04/30 10:18:17 247637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37923|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 247641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 247645] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37923|min_srtt:37923|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 247650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 247654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 247658] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 247662] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 247666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 247671] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 247675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1368849|
[2025/04/30 10:18:17 247679] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 247684] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1408|
[2025/04/30 10:18:17 247718] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1408|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297247691|stream_id:0|stream_offset:1368849|
[2025/04/30 10:18:17 247724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1408|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 247729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 247736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297252046|now:1746008297247736|interval:4310|
[2025/04/30 10:18:17 247749] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297252046|now:1746008297247736|interv:4310|
[2025/04/30 10:18:17 247756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:48009|
[2025/04/30 10:18:17 247764] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 247771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1370028|
[2025/04/30 10:18:17 247779] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 247785] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297248785|now:1746008297247785|interv:1000|
[2025/04/30 10:18:17 247791] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 247795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 247799] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297248785|
[2025/04/30 10:18:17 247803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297248785|
[2025/04/30 10:18:17 247807] [debug] |xqc_engine_wakeup_after|wakeup:1746008297248785|now:1746008297247807|diff:978|
[2025/04/30 10:18:17 247812] [debug] |xqc_engine_main_logic|END|now:1746008297247586|
[2025/04/30 10:18:17 247817] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297247817|
[2025/04/30 10:18:17 247821] [debug] |xqc_engine_wakeup_after|wakeup:1746008297248785|now:1746008297247821|diff:964|
[2025/04/30 10:18:17 247825] [debug] |xqc_engine_main_logic|END|now:1746008297247817|
[2025/04/30 10:18:17 248906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297248906|
[2025/04/30 10:18:17 248921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297248785|pq_index:0|
[2025/04/30 10:18:17 248928] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297247586|
[2025/04/30 10:18:17 248936] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297248934|
[2025/04/30 10:18:17 248943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297248785|now:1746008297248934|
[2025/04/30 10:18:17 248951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297248785|now:1746008297248934|
[2025/04/30 10:18:17 248957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 248965] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37923|min_srtt:37923|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 248972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 248979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 248984] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 248998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 249006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 249013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 249019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1370028|
[2025/04/30 10:18:17 249024] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 249030] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1409|
[2025/04/30 10:18:17 249074] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1409|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297249042|stream_id:0|stream_offset:1370028|
[2025/04/30 10:18:17 249081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1409|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 249086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 249090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297252046|now:1746008297249090|interval:2956|
[2025/04/30 10:18:17 249094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297252046|now:1746008297249090|interv:2956|
[2025/04/30 10:18:17 249099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:49209|
[2025/04/30 10:18:17 249104] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 249108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1371207|
[2025/04/30 10:18:17 249113] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 249117] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1410|
[2025/04/30 10:18:17 249141] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1410|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297249123|stream_id:0|stream_offset:1371207|
[2025/04/30 10:18:17 249147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1410|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 249151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 249156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297252046|now:1746008297249155|interval:2891|
[2025/04/30 10:18:17 249160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297252046|now:1746008297249155|interv:2891|
[2025/04/30 10:18:17 249169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102885|inflight:50409|
[2025/04/30 10:18:17 249173] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 249177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102885|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1372386|
[2025/04/30 10:18:17 249182] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 249185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297250185|now:1746008297249185|interv:1000|
[2025/04/30 10:18:17 249189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 249193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 249197] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297250185|
[2025/04/30 10:18:17 249202] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297250185|
[2025/04/30 10:18:17 249206] [debug] |xqc_engine_wakeup_after|wakeup:1746008297250185|now:1746008297249206|diff:979|
[2025/04/30 10:18:17 249210] [debug] |xqc_engine_main_logic|END|now:1746008297248934|
[2025/04/30 10:18:17 249348] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297249347|
[2025/04/30 10:18:17 249355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 249364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:584|
[2025/04/30 10:18:17 249370] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:585|
[2025/04/30 10:18:17 249378] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:585|
[2025/04/30 10:18:17 249385] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 249393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1371|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1371|path_largest_ack:1371|
[2025/04/30 10:18:17 249401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:49207|prior_delivered:1302516|prior_time:1746008297208865|is_app_limited:0|send_elapse:38868|ack_elapse:40482|ctl_first_sent_time:1746008297210510|lagest_ack_time:1746008297249347|curr_delivered:1349323|
[2025/04/30 10:18:17 249408] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297210510|
[2025/04/30 10:18:17 249414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:657||sndq_packets_used_bytes:0|sndq_packets_free:1129|
[2025/04/30 10:18:17 249421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37923|rttvar:456|minrtt:30742|latest_rtt:38837|ack_delay:64|
[2025/04/30 10:18:17 249428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38029|rttvar:554|minrtt:30742|latest_rtt:38837|ack_delay:64|
[2025/04/30 10:18:17 249434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1371|lost_pn:1368|thresh:3|
[2025/04/30 10:18:17 249439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1368|lost_pn:1368|po_sent_time:1746008297208608|lost_send_time:1746008297205656|loss_delay:43691|frame:STREAM |repair:128|
[2025/04/30 10:18:17 249446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297208608u|
[2025/04/30 10:18:17 249458] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:124674|lost_count:3|send_count:127|pkt_num:1368|po_send_time:1746008297208608|srtt:38029|cwnd:102885|bw:1213780|conn_life:1227129|now:0|last_lost_time:1227129|
[2025/04/30 10:18:17 249464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 249470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297254073|now:1746008297249470|interval:4603|
[2025/04/30 10:18:17 249478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297254073|now:1746008297249470|interv:4603|
[2025/04/30 10:18:17 249485] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38868, ack_elapse 40482, delivered 46807|rate 1156242|lost 218|
[2025/04/30 10:18:17 249491] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156242) in round 27|
[2025/04/30 10:18:17 249498] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 249505] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 249511] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102885|packet_lost:1|acked:1200|po_sent_time:1746008297210510|recovery:1|recovery_start:1746008297249458|packet_conservation:0|next_round_delivered:1336123|
[2025/04/30 10:18:17 249518] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:1|acked:1200|po_sent_time:1746008297210510|recovery:1|recovery_start:1746008297249458|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 249523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:48009|srtt:38029|latest_rtt:38837|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297249458|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 249530] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:585|largest:585|pns:2|
[2025/04/30 10:18:17 249534] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:585|frame:ACK |recv_time:1746008297249347|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 249539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417249347|now:1746008297249347|interv:120000000|
[2025/04/30 10:18:17 249543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417249347|now:1746008297249347|interv:120000000|
[2025/04/30 10:18:17 249547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297250185|pq_index:0|
[2025/04/30 10:18:17 249569] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297248934|
[2025/04/30 10:18:17 249573] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297249573|
[2025/04/30 10:18:17 249578] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297249577|
[2025/04/30 10:18:17 249589] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38029|min_srtt:38029|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 249593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 249598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 249602] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 249606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 249610] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 249614] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38029|min_srtt:38029|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 249619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 249623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 249627] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 249631] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 249635] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 249639] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 249644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1372386|
[2025/04/30 10:18:17 249648] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 249652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 249656] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297250185|
[2025/04/30 10:18:17 249660] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297250185|
[2025/04/30 10:18:17 249664] [debug] |xqc_engine_wakeup_after|wakeup:1746008297250185|now:1746008297249664|diff:521|
[2025/04/30 10:18:17 249669] [debug] |xqc_engine_main_logic|END|now:1746008297249577|
[2025/04/30 10:18:17 249674] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297249674|
[2025/04/30 10:18:17 249678] [debug] |xqc_engine_wakeup_after|wakeup:1746008297250185|now:1746008297249678|diff:507|
[2025/04/30 10:18:17 249682] [debug] |xqc_engine_main_logic|END|now:1746008297249674|
[2025/04/30 10:18:17 250752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297250752|
[2025/04/30 10:18:17 250762] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297250185|pq_index:0|
[2025/04/30 10:18:17 250766] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297249577|
[2025/04/30 10:18:17 250777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297250776|
[2025/04/30 10:18:17 250782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297250185|now:1746008297250776|
[2025/04/30 10:18:17 250786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297250185|now:1746008297250776|
[2025/04/30 10:18:17 250790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 250795] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38029|min_srtt:38029|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 250800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 250805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 250809] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 250813] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 250817] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 250821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38029|min_srtt:38029|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 250826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 250832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 250839] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 250845] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 250852] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 250859] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 250866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1372386|
[2025/04/30 10:18:17 250872] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 250879] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1411|
[2025/04/30 10:18:17 250921] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1411|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297250890|stream_id:0|stream_offset:1372386|
[2025/04/30 10:18:17 250929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1411|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 250941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 250947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297254073|now:1746008297250947|interval:3126|
[2025/04/30 10:18:17 250953] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297254073|now:1746008297250947|interv:3126|
[2025/04/30 10:18:17 250959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 250965] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 250971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1373565|
[2025/04/30 10:18:17 250977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 250983] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297254073|
[2025/04/30 10:18:17 250989] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297254073|
[2025/04/30 10:18:17 250995] [debug] |xqc_engine_wakeup_after|wakeup:1746008297254073|now:1746008297250994|diff:3079|
[2025/04/30 10:18:17 251000] [debug] |xqc_engine_main_logic|END|now:1746008297250776|
[2025/04/30 10:18:17 251403] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297251402|
[2025/04/30 10:18:17 251413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 251421] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:585|
[2025/04/30 10:18:17 251427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:586|
[2025/04/30 10:18:17 251436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:586|
[2025/04/30 10:18:17 251443] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 251451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1372|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1373|path_largest_ack:1372|
[2025/04/30 10:18:17 251458] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1304916|prior_time:1746008297210674|is_app_limited:0|send_elapse:39220|ack_elapse:40728|ctl_first_sent_time:1746008297212187|lagest_ack_time:1746008297251402|curr_delivered:1350523|
[2025/04/30 10:18:17 251466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297212187|
[2025/04/30 10:18:17 251473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:657||sndq_packets_used_bytes:0|sndq_packets_free:1129|
[2025/04/30 10:18:17 251480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1373|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1373|path_largest_ack:1373|
[2025/04/30 10:18:17 251488] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1307316|prior_time:1746008297212454|is_app_limited:0|send_elapse:40942|ack_elapse:38948|ctl_first_sent_time:1746008297214018|lagest_ack_time:1746008297251402|curr_delivered:1351723|
[2025/04/30 10:18:17 251500] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297214018|
[2025/04/30 10:18:17 251507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:656||sndq_packets_used_bytes:0|sndq_packets_free:1130|
[2025/04/30 10:18:17 251513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38029|rttvar:554|minrtt:30742|latest_rtt:37384|ack_delay:64|
[2025/04/30 10:18:17 251519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37941|rttvar:593|minrtt:30742|latest_rtt:37384|ack_delay:64|
[2025/04/30 10:18:17 251524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1373|lost_pn:1370|thresh:3|
[2025/04/30 10:18:17 251528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 251533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1370|lost_pn:1370|po_sent_time:1746008297210382|lost_send_time:1746008297208719|loss_delay:42683|frame:STREAM |repair:128|
[2025/04/30 10:18:17 251537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297210382u|
[2025/04/30 10:18:17 251542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 251546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:593|pto_duration:40313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 251567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 251574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 251580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 251587] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297316203|now:1746008297251546|interv:64657|
[2025/04/30 10:18:17 251591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297316203|now:1746008297251546|interval:64657|pto_count:0|srtt:37941
[2025/04/30 10:18:17 251596] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40942, ack_elapse 38948, delivered 44407|rate 1084631|lost 219|
[2025/04/30 10:18:17 251601] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1084631) in round 27|
[2025/04/30 10:18:17 251605] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 251609] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 251613] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:1|acked:2400|po_sent_time:1746008297214018|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 251617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:1|acked:2400|po_sent_time:1746008297214018|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 251622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:45609|srtt:37941|latest_rtt:37384|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 251632] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:586|largest:586|pns:2|
[2025/04/30 10:18:17 251637] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:586|frame:ACK |recv_time:1746008297251402|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 251642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417251402|now:1746008297251402|interv:120000000|
[2025/04/30 10:18:17 251646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417251402|now:1746008297251402|interv:120000000|
[2025/04/30 10:18:17 251650] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297254073|pq_index:0|
[2025/04/30 10:18:17 251654] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297250776|
[2025/04/30 10:18:17 251659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297251658|
[2025/04/30 10:18:17 251663] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297251662|
[2025/04/30 10:18:17 251670] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 251674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45609|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 251679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 251682] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 251686] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 251691] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 251695] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 251699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45609|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 251703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 251707] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 251711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 251715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 251723] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 251727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1373565|
[2025/04/30 10:18:17 251732] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 251735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297252735|now:1746008297251735|interv:1000|
[2025/04/30 10:18:17 251740] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 251743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 251747] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297252735|
[2025/04/30 10:18:17 251751] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297252735|
[2025/04/30 10:18:17 251755] [debug] |xqc_engine_wakeup_after|wakeup:1746008297252735|now:1746008297251755|diff:980|
[2025/04/30 10:18:17 251760] [debug] |xqc_engine_main_logic|END|now:1746008297251662|
[2025/04/30 10:18:17 251765] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297251765|
[2025/04/30 10:18:17 251769] [debug] |xqc_engine_wakeup_after|wakeup:1746008297252735|now:1746008297251769|diff:966|
[2025/04/30 10:18:17 251773] [debug] |xqc_engine_main_logic|END|now:1746008297251765|
[2025/04/30 10:18:17 252846] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297252846|
[2025/04/30 10:18:17 252860] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297252735|pq_index:0|
[2025/04/30 10:18:17 252867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297251662|
[2025/04/30 10:18:17 252875] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297252873|
[2025/04/30 10:18:17 252881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297252735|now:1746008297252873|
[2025/04/30 10:18:17 252887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297252735|now:1746008297252873|
[2025/04/30 10:18:17 252893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 252900] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 252906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45609|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 252912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 252918] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 252923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 252930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 252935] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37941|min_srtt:37941|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 252947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45609|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 252953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 252958] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 252964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 252969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 252976] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 252982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1373565|
[2025/04/30 10:18:17 252988] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 252994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1412|
[2025/04/30 10:18:17 253034] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1412|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297253005|stream_id:0|stream_offset:1373565|
[2025/04/30 10:18:17 253040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1412|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 253045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 253050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:593|pto_duration:40313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 253054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 253058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 253062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 253066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297318318|now:1746008297253050|interv:65268|
[2025/04/30 10:18:17 253070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297318318|now:1746008297253050|interval:65268|pto_count:0|srtt:37941
[2025/04/30 10:18:17 253075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:46809|
[2025/04/30 10:18:17 253080] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 253084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1374744|
[2025/04/30 10:18:17 253093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 253097] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1413|
[2025/04/30 10:18:17 253121] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1413|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297253103|stream_id:0|stream_offset:1374744|
[2025/04/30 10:18:17 253126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1413|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 253131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 253135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:593|pto_duration:40313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 253140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 253144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 253147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 253151] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297318416|now:1746008297253135|interv:65281|
[2025/04/30 10:18:17 253155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297318416|now:1746008297253135|interval:65281|pto_count:0|srtt:37941
[2025/04/30 10:18:17 253160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 253164] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 253168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 253173] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 253177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1414|
[2025/04/30 10:18:17 253197] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1414|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297253182|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 253202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1414|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 253207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 253211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37941|rtt_var:593|pto_duration:40313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 253215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 253219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 253225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 253229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297318495|now:1746008297253210|interv:65285|
[2025/04/30 10:18:17 253233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297318495|now:1746008297253210|interval:65285|pto_count:0|srtt:37941
[2025/04/30 10:18:17 253238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 253245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 253252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1377102|
[2025/04/30 10:18:17 253259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 253266] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297318495|
[2025/04/30 10:18:17 253271] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297318495|
[2025/04/30 10:18:17 253275] [debug] |xqc_engine_wakeup_after|wakeup:1746008297318495|now:1746008297253275|diff:65220|
[2025/04/30 10:18:17 253279] [debug] |xqc_engine_main_logic|END|now:1746008297252873|
[2025/04/30 10:18:17 253290] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297253288|
[2025/04/30 10:18:17 253298] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 253306] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:586|
[2025/04/30 10:18:17 253311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:587|
[2025/04/30 10:18:17 253320] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:587|
[2025/04/30 10:18:17 253325] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 253331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1374|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1375|path_largest_ack:1374|
[2025/04/30 10:18:17 253339] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1307316|prior_time:1746008297212454|is_app_limited:0|send_elapse:41077|ack_elapse:40834|ctl_first_sent_time:1746008297214153|lagest_ack_time:1746008297253288|curr_delivered:1352923|
[2025/04/30 10:18:17 253347] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297214153|
[2025/04/30 10:18:17 253354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:656||sndq_packets_used_bytes:0|sndq_packets_free:1130|
[2025/04/30 10:18:17 253361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1375|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1375|path_largest_ack:1375|
[2025/04/30 10:18:17 253368] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1309716|prior_time:1746008297214523|is_app_limited:0|send_elapse:39996|ack_elapse:38765|ctl_first_sent_time:1746008297216108|lagest_ack_time:1746008297253288|curr_delivered:1354123|
[2025/04/30 10:18:17 253375] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297216108|
[2025/04/30 10:18:17 253386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:655||sndq_packets_used_bytes:0|sndq_packets_free:1131|
[2025/04/30 10:18:17 253393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37941|rttvar:593|minrtt:30742|latest_rtt:37180|ack_delay:56|
[2025/04/30 10:18:17 253399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37839|rttvar:649|minrtt:30742|latest_rtt:37180|ack_delay:56|
[2025/04/30 10:18:17 253406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1375|lost_pn:1372|thresh:3|
[2025/04/30 10:18:17 253411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 253415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 253421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 253428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37839|rtt_var:649|pto_duration:40435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 253434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 253440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 253444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 253448] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297318617|now:1746008297253427|interv:65190|
[2025/04/30 10:18:17 253452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297318617|now:1746008297253427|interval:65190|pto_count:0|srtt:37839
[2025/04/30 10:18:17 253457] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39996, ack_elapse 38765, delivered 44407|rate 1110286|lost 219|
[2025/04/30 10:18:17 253461] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110286) in round 27|
[2025/04/30 10:18:17 253465] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 253470] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 253474] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297216108|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 253478] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297216108|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 253483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:37839|latest_rtt:37180|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 253488] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 253501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297278288|now:1746008297253288|interv:25000|
[2025/04/30 10:18:17 253506] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297253288|max_ack_delay:25000|
[2025/04/30 10:18:17 253511] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:587|largest:587|pns:2|
[2025/04/30 10:18:17 253515] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:587|frame:PING ACK |recv_time:1746008297253288|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 253520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417253288|now:1746008297253288|interv:120000000|
[2025/04/30 10:18:17 253524] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417253288|now:1746008297253288|interv:120000000|
[2025/04/30 10:18:17 253528] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297318495|pq_index:0|
[2025/04/30 10:18:17 253532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297252873|
[2025/04/30 10:18:17 253536] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297253536|
[2025/04/30 10:18:17 253541] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297253540|
[2025/04/30 10:18:17 253547] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37839|min_srtt:37839|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 253569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 253574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 253578] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 253581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 253586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 253590] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37839|min_srtt:37839|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 253594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 253598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 253602] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 253606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 253613] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 253618] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 253622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1377102|
[2025/04/30 10:18:17 253626] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 253630] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297254630|now:1746008297253630|interv:1000|
[2025/04/30 10:18:17 253634] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 253638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 253642] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297254630|
[2025/04/30 10:18:17 253647] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297254630|
[2025/04/30 10:18:17 253651] [debug] |xqc_engine_wakeup_after|wakeup:1746008297254630|now:1746008297253650|diff:980|
[2025/04/30 10:18:17 253655] [debug] |xqc_engine_main_logic|END|now:1746008297253540|
[2025/04/30 10:18:17 253660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297253660|
[2025/04/30 10:18:17 253664] [debug] |xqc_engine_wakeup_after|wakeup:1746008297254630|now:1746008297253664|diff:966|
[2025/04/30 10:18:17 253668] [debug] |xqc_engine_main_logic|END|now:1746008297253660|
[2025/04/30 10:18:17 254742] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297254741|
[2025/04/30 10:18:17 254752] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297254630|pq_index:0|
[2025/04/30 10:18:17 254757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297253540|
[2025/04/30 10:18:17 254762] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297254761|
[2025/04/30 10:18:17 254766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297254630|now:1746008297254761|
[2025/04/30 10:18:17 254771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297254630|now:1746008297254761|
[2025/04/30 10:18:17 254775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 254780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37839|min_srtt:37839|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 254785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 254790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 254794] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 254798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 254808] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 254812] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37839|min_srtt:37839|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 254818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 254826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 254833] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 254839] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 254845] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 254852] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 254859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1377102|
[2025/04/30 10:18:17 254865] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 254872] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1415|
[2025/04/30 10:18:17 254918] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1415|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297254883|stream_id:0|stream_offset:1377102|
[2025/04/30 10:18:17 254926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1415|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 254932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 254938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37839|rtt_var:649|pto_duration:40435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 254944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 254949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 254955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 254961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297320318|now:1746008297254938|interv:65380|
[2025/04/30 10:18:17 254966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297320318|now:1746008297254938|interval:65380|pto_count:0|srtt:37839
[2025/04/30 10:18:17 254972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 254979] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 254990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1378281|
[2025/04/30 10:18:17 254996] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 255002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297256002|now:1746008297255002|interv:1000|
[2025/04/30 10:18:17 255007] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 255013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 255020] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297256002|
[2025/04/30 10:18:17 255025] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297256002|
[2025/04/30 10:18:17 255029] [debug] |xqc_engine_wakeup_after|wakeup:1746008297256002|now:1746008297255029|diff:973|
[2025/04/30 10:18:17 255034] [debug] |xqc_engine_main_logic|END|now:1746008297254761|
[2025/04/30 10:18:17 256107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297256107|
[2025/04/30 10:18:17 256119] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297256002|pq_index:0|
[2025/04/30 10:18:17 256126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297254761|
[2025/04/30 10:18:17 256133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297256132|
[2025/04/30 10:18:17 256138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297256002|now:1746008297256132|
[2025/04/30 10:18:17 256142] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297256002|now:1746008297256132|
[2025/04/30 10:18:17 256146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 256152] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37839|min_srtt:37839|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 256156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 256161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 256165] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 256169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 256174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 256178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37839|min_srtt:37839|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 256182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 256186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 256196] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 256200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 256204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 256209] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 256213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1378281|
[2025/04/30 10:18:17 256217] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 256222] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1416|
[2025/04/30 10:18:17 256255] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1416|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297256230|stream_id:0|stream_offset:1378281|
[2025/04/30 10:18:17 256261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1416|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 256266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 256270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37839|rtt_var:649|pto_duration:40435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 256275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 256279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 256282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 256286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297321665|now:1746008297256270|interv:65395|
[2025/04/30 10:18:17 256290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297321665|now:1746008297256270|interval:65395|pto_count:0|srtt:37839
[2025/04/30 10:18:17 256295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 256300] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 256304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1379460|
[2025/04/30 10:18:17 256309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 256313] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 256317] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 256321] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297256321|diff:21967|
[2025/04/30 10:18:17 256329] [debug] |xqc_engine_main_logic|END|now:1746008297256132|
[2025/04/30 10:18:17 257338] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297257336|
[2025/04/30 10:18:17 257352] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 257362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:587|
[2025/04/30 10:18:17 257368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:589|
[2025/04/30 10:18:17 257377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:589|
[2025/04/30 10:18:17 257384] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 257391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1376|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1379|path_largest_ack:1376|
[2025/04/30 10:18:17 257399] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1309716|prior_time:1746008297214523|is_app_limited:0|send_elapse:40137|ack_elapse:42813|ctl_first_sent_time:1746008297216249|lagest_ack_time:1746008297257336|curr_delivered:1355323|
[2025/04/30 10:18:17 257407] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297216249|
[2025/04/30 10:18:17 257414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:654||sndq_packets_used_bytes:0|sndq_packets_free:1132|
[2025/04/30 10:18:17 257421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1377|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1379|path_largest_ack:1377|
[2025/04/30 10:18:17 257427] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1312116|prior_time:1746008297216454|is_app_limited:0|send_elapse:39808|ack_elapse:40882|ctl_first_sent_time:1746008297218013|lagest_ack_time:1746008297257336|curr_delivered:1356523|
[2025/04/30 10:18:17 257434] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297218013|
[2025/04/30 10:18:17 257441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:653||sndq_packets_used_bytes:0|sndq_packets_free:1133|
[2025/04/30 10:18:17 257448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1378|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1379|path_largest_ack:1378|
[2025/04/30 10:18:17 257454] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1312116|prior_time:1746008297216454|is_app_limited:0|send_elapse:39808|ack_elapse:40882|ctl_first_sent_time:1746008297218013|lagest_ack_time:1746008297257336|curr_delivered:1357723|
[2025/04/30 10:18:17 257461] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297218155|
[2025/04/30 10:18:17 257465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:652||sndq_packets_used_bytes:0|sndq_packets_free:1134|
[2025/04/30 10:18:17 257469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1379|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1379|path_largest_ack:1379|
[2025/04/30 10:18:17 257474] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1314516|prior_time:1746008297218468|is_app_limited:0|send_elapse:39825|ack_elapse:38868|ctl_first_sent_time:1746008297220021|lagest_ack_time:1746008297257336|curr_delivered:1358923|
[2025/04/30 10:18:17 257484] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297220021|
[2025/04/30 10:18:17 257491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:651||sndq_packets_used_bytes:0|sndq_packets_free:1135|
[2025/04/30 10:18:17 257498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37839|rttvar:649|minrtt:30742|latest_rtt:37315|ack_delay:72|
[2025/04/30 10:18:17 257505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37765|rttvar:636|minrtt:30742|latest_rtt:37315|ack_delay:72|
[2025/04/30 10:18:17 257512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1379|lost_pn:1376|thresh:3|
[2025/04/30 10:18:17 257516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 257521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 257525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 257529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37765|rtt_var:636|pto_duration:40309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 257533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 257537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 257541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44409|
[2025/04/30 10:18:17 257545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297321539|now:1746008297257529|interv:64010|
[2025/04/30 10:18:17 257566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297321539|now:1746008297257529|interval:64010|pto_count:0|srtt:37765
[2025/04/30 10:18:17 257570] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39825, ack_elapse 38868, delivered 44407|rate 1115053|lost 219|
[2025/04/30 10:18:17 257575] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115053) in round 27|
[2025/04/30 10:18:17 257579] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 257584] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 257588] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:4800|po_sent_time:1746008297220021|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 257592] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:4800|po_sent_time:1746008297220021|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 257597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:44409|srtt:37765|latest_rtt:37315|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 257607] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:589|largest:589|pns:2|
[2025/04/30 10:18:17 257612] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:589|frame:ACK |recv_time:1746008297257336|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 257617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417257336|now:1746008297257336|interv:120000000|
[2025/04/30 10:18:17 257621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417257336|now:1746008297257336|interv:120000000|
[2025/04/30 10:18:17 257625] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 257630] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297256132|
[2025/04/30 10:18:17 257634] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297257633|
[2025/04/30 10:18:17 257638] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297257637|
[2025/04/30 10:18:17 257645] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37765|min_srtt:37765|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 257649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44409|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 257654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 257657] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 257661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 257666] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 257670] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37765|min_srtt:37765|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 257674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44409|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 257678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 257682] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 257686] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 257690] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 257695] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 257702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44409|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1379460|
[2025/04/30 10:18:17 257707] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 257711] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1417|
[2025/04/30 10:18:17 257746] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1417|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44409|now:1746008297257719|stream_id:0|stream_offset:1379460|
[2025/04/30 10:18:17 257752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1417|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 257757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44409|applimit:0|
[2025/04/30 10:18:17 257761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37765|rtt_var:636|pto_duration:40309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 257766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 257770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 257774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 257778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297323028|now:1746008297257761|interv:65267|
[2025/04/30 10:18:17 257782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297323028|now:1746008297257761|interval:65267|pto_count:0|srtt:37765
[2025/04/30 10:18:17 257786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:45609|
[2025/04/30 10:18:17 257791] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 257795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1380639|
[2025/04/30 10:18:17 257800] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 257804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1418|
[2025/04/30 10:18:17 257841] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1418|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297257814|stream_id:0|stream_offset:1380639|
[2025/04/30 10:18:17 257851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1418|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 257859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 257865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37765|rtt_var:636|pto_duration:40309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 257872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 257883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 257890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 257896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297323123|now:1746008297257865|interv:65258|
[2025/04/30 10:18:17 257902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297323123|now:1746008297257865|interval:65258|pto_count:0|srtt:37765
[2025/04/30 10:18:17 257910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:46809|
[2025/04/30 10:18:17 257918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 257925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1381818|
[2025/04/30 10:18:17 257931] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 257935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297258934|now:1746008297257934|interv:1000|
[2025/04/30 10:18:17 257940] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 257946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 257953] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297258934|
[2025/04/30 10:18:17 257960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297258934|
[2025/04/30 10:18:17 257965] [debug] |xqc_engine_wakeup_after|wakeup:1746008297258934|now:1746008297257965|diff:969|
[2025/04/30 10:18:17 257972] [debug] |xqc_engine_main_logic|END|now:1746008297257637|
[2025/04/30 10:18:17 257980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297257980|
[2025/04/30 10:18:17 257986] [debug] |xqc_engine_wakeup_after|wakeup:1746008297258934|now:1746008297257986|diff:948|
[2025/04/30 10:18:17 257992] [debug] |xqc_engine_main_logic|END|now:1746008297257980|
[2025/04/30 10:18:17 259063] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297259063|
[2025/04/30 10:18:17 259077] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297258934|pq_index:0|
[2025/04/30 10:18:17 259085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297257637|
[2025/04/30 10:18:17 259093] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297259091|
[2025/04/30 10:18:17 259100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297258934|now:1746008297259091|
[2025/04/30 10:18:17 259107] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297258934|now:1746008297259091|
[2025/04/30 10:18:17 259114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 259122] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37765|min_srtt:37765|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 259129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 259141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 259145] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 259148] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 259153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 259157] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37765|min_srtt:37765|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 259161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 259166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 259170] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 259174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 259180] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 259188] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 259194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1381818|
[2025/04/30 10:18:17 259202] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 259208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1419|
[2025/04/30 10:18:17 259244] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1419|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297259216|stream_id:0|stream_offset:1381818|
[2025/04/30 10:18:17 259251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1419|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 259258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 259266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37765|rtt_var:636|pto_duration:40309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 259273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 259279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 259285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 259291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297324525|now:1746008297259265|interv:65260|
[2025/04/30 10:18:17 259305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297324525|now:1746008297259265|interval:65260|pto_count:0|srtt:37765
[2025/04/30 10:18:17 259312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 259320] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 259326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1382997|
[2025/04/30 10:18:17 259333] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 259340] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1420|
[2025/04/30 10:18:17 259382] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297259351|stream_id:0|stream_offset:1382997|
[2025/04/30 10:18:17 259391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1420|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 259399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 259406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37765|rtt_var:636|pto_duration:40309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 259413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 259418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 259424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 259431] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297324660|now:1746008297259406|interv:65254|
[2025/04/30 10:18:17 259437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297324660|now:1746008297259406|interval:65254|pto_count:0|srtt:37765
[2025/04/30 10:18:17 259445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 259452] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 259458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1384176|
[2025/04/30 10:18:17 259465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 259472] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 259479] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 259485] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297259485|diff:18803|
[2025/04/30 10:18:17 259491] [debug] |xqc_engine_main_logic|END|now:1746008297259091|
[2025/04/30 10:18:17 259510] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297259509|
[2025/04/30 10:18:17 259515] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 259521] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:589|
[2025/04/30 10:18:17 259525] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:590|
[2025/04/30 10:18:17 259531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:590|
[2025/04/30 10:18:17 259535] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 259540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1380|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1381|path_largest_ack:1380|
[2025/04/30 10:18:17 259545] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1314516|prior_time:1746008297218468|is_app_limited:0|send_elapse:39981|ack_elapse:41041|ctl_first_sent_time:1746008297220177|lagest_ack_time:1746008297259509|curr_delivered:1360123|
[2025/04/30 10:18:17 259570] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297220177|
[2025/04/30 10:18:17 259574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:650||sndq_packets_used_bytes:0|sndq_packets_free:1136|
[2025/04/30 10:18:17 259579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1381|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1381|path_largest_ack:1381|
[2025/04/30 10:18:17 259584] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46807|prior_delivered:1316916|prior_time:1746008297220438|is_app_limited:0|send_elapse:39849|ack_elapse:39071|ctl_first_sent_time:1746008297221974|lagest_ack_time:1746008297259509|curr_delivered:1361323|
[2025/04/30 10:18:17 259588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297221974|
[2025/04/30 10:18:17 259592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:649||sndq_packets_used_bytes:0|sndq_packets_free:1137|
[2025/04/30 10:18:17 259596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37765|rttvar:636|minrtt:30742|latest_rtt:37535|ack_delay:72|
[2025/04/30 10:18:17 259601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37727|rttvar:552|minrtt:30742|latest_rtt:37535|ack_delay:72|
[2025/04/30 10:18:17 259605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1381|lost_pn:1378|thresh:3|
[2025/04/30 10:18:17 259609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 259613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 259617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 259622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37727|rtt_var:552|pto_duration:39935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 259626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 259630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 259638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 259642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297324286|now:1746008297259621|interv:64665|
[2025/04/30 10:18:17 259646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297324286|now:1746008297259621|interval:64665|pto_count:0|srtt:37727
[2025/04/30 10:18:17 259650] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39849, ack_elapse 39071, delivered 44407|rate 1114381|lost 219|
[2025/04/30 10:18:17 259655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114381) in round 27|
[2025/04/30 10:18:17 259659] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 259663] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 259667] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297221974|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 259672] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297221974|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 259676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:37727|latest_rtt:37535|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 259682] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:590|largest:590|pns:2|
[2025/04/30 10:18:17 259687] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:590|frame:ACK |recv_time:1746008297259509|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 259692] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417259509|now:1746008297259509|interv:120000000|
[2025/04/30 10:18:17 259696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417259509|now:1746008297259509|interv:120000000|
[2025/04/30 10:18:17 259700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 259704] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297259091|
[2025/04/30 10:18:17 259708] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297259708|
[2025/04/30 10:18:17 259713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297259712|
[2025/04/30 10:18:17 259719] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37727|min_srtt:37727|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 259724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 259731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 259735] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 259739] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 259743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 259747] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37727|min_srtt:37727|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 259752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 259756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 259760] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 259764] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 259768] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 259774] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 259781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1384176|
[2025/04/30 10:18:17 259789] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 259794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297260794|now:1746008297259794|interv:1000|
[2025/04/30 10:18:17 259801] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 259807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 259814] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297260794|
[2025/04/30 10:18:17 259820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297260794|
[2025/04/30 10:18:17 259827] [debug] |xqc_engine_wakeup_after|wakeup:1746008297260794|now:1746008297259826|diff:968|
[2025/04/30 10:18:17 259834] [debug] |xqc_engine_main_logic|END|now:1746008297259712|
[2025/04/30 10:18:17 259842] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297259842|
[2025/04/30 10:18:17 259849] [debug] |xqc_engine_wakeup_after|wakeup:1746008297260794|now:1746008297259848|diff:946|
[2025/04/30 10:18:17 259855] [debug] |xqc_engine_main_logic|END|now:1746008297259842|
[2025/04/30 10:18:17 260939] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297260939|
[2025/04/30 10:18:17 260954] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297260794|pq_index:0|
[2025/04/30 10:18:17 260960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297259712|
[2025/04/30 10:18:17 260968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297260966|
[2025/04/30 10:18:17 260984] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297260794|now:1746008297260966|
[2025/04/30 10:18:17 260990] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297260794|now:1746008297260966|
[2025/04/30 10:18:17 260996] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 261005] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37727|min_srtt:37727|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 261010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 261015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 261019] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 261023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 261027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 261031] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37727|min_srtt:37727|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 261036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 261040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 261044] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 261048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 261052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 261057] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 261061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1384176|
[2025/04/30 10:18:17 261066] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 261070] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1421|
[2025/04/30 10:18:17 261115] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297261079|stream_id:0|stream_offset:1384176|
[2025/04/30 10:18:17 261125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1421|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 261135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 261139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37727|rtt_var:552|pto_duration:39935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 261144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 261148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 261152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 261156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297326014|now:1746008297261139|interv:64875|
[2025/04/30 10:18:17 261160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297326014|now:1746008297261139|interval:64875|pto_count:0|srtt:37727
[2025/04/30 10:18:17 261165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 261170] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 261174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1385355|
[2025/04/30 10:18:17 261179] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 261183] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1422|
[2025/04/30 10:18:17 261210] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297261190|stream_id:0|stream_offset:1385355|
[2025/04/30 10:18:17 261216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1422|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 261221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 261225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37727|rtt_var:552|pto_duration:39935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 261230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 261234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 261237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 261241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297326125|now:1746008297261225|interv:64900|
[2025/04/30 10:18:17 261245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297326125|now:1746008297261225|interval:64900|pto_count:0|srtt:37727
[2025/04/30 10:18:17 261250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 261262] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 261269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1386534|
[2025/04/30 10:18:17 261276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 261283] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 261289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 261293] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297261293|diff:16995|
[2025/04/30 10:18:17 261298] [debug] |xqc_engine_main_logic|END|now:1746008297260966|
[2025/04/30 10:18:17 261312] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297261311|
[2025/04/30 10:18:17 261320] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 261328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:590|
[2025/04/30 10:18:17 261334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:591|
[2025/04/30 10:18:17 261342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:591|
[2025/04/30 10:18:17 261349] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 261357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1382|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1383|path_largest_ack:1382|
[2025/04/30 10:18:17 261364] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48007|prior_delivered:1316916|prior_time:1746008297220438|is_app_limited:0|send_elapse:39988|ack_elapse:40873|ctl_first_sent_time:1746008297222113|lagest_ack_time:1746008297261311|curr_delivered:1362523|
[2025/04/30 10:18:17 261370] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297222113|
[2025/04/30 10:18:17 261378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:648||sndq_packets_used_bytes:0|sndq_packets_free:1138|
[2025/04/30 10:18:17 261385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1383|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1383|path_largest_ack:1383|
[2025/04/30 10:18:17 261391] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46800|prior_delivered:1319323|prior_time:1746008297222491|is_app_limited:0|send_elapse:39819|ack_elapse:38820|ctl_first_sent_time:1746008297224062|lagest_ack_time:1746008297261311|curr_delivered:1363723|
[2025/04/30 10:18:17 261396] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297224062|
[2025/04/30 10:18:17 261401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:647||sndq_packets_used_bytes:0|sndq_packets_free:1139|
[2025/04/30 10:18:17 261407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37727|rttvar:552|minrtt:30742|latest_rtt:37249|ack_delay:72|
[2025/04/30 10:18:17 261414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37659|rttvar:551|minrtt:30742|latest_rtt:37249|ack_delay:72|
[2025/04/30 10:18:17 261425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1383|lost_pn:1380|thresh:3|
[2025/04/30 10:18:17 261432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 261439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 261445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 261452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37659|rtt_var:551|pto_duration:39863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 261458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 261465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 261469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 261473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297326053|now:1746008297261451|interv:64602|
[2025/04/30 10:18:17 261477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297326053|now:1746008297261451|interval:64602|pto_count:0|srtt:37659
[2025/04/30 10:18:17 261481] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39819, ack_elapse 38820, delivered 44400|rate 1115045|lost 219|
[2025/04/30 10:18:17 261486] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115045) in round 27|
[2025/04/30 10:18:17 261490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 261494] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9600|
[2025/04/30 10:18:17 261498] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297224062|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 261503] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297224062|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 261508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:37659|latest_rtt:37249|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 261514] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:591|largest:591|pns:2|
[2025/04/30 10:18:17 261518] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:591|frame:ACK |recv_time:1746008297261311|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 261523] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417261311|now:1746008297261311|interv:120000000|
[2025/04/30 10:18:17 261528] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417261311|now:1746008297261311|interv:120000000|
[2025/04/30 10:18:17 261535] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 261539] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297260966|
[2025/04/30 10:18:17 261544] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297261543|
[2025/04/30 10:18:17 261568] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297261547|
[2025/04/30 10:18:17 261576] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37659|min_srtt:37659|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 261580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 261585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 261589] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 261593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 261597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 261602] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37659|min_srtt:37659|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 261606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 261610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 261614] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 261618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 261622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 261627] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 261631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1386534|
[2025/04/30 10:18:17 261635] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 261639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297262639|now:1746008297261639|interv:1000|
[2025/04/30 10:18:17 261643] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 261647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 261651] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297262639|
[2025/04/30 10:18:17 261659] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297262639|
[2025/04/30 10:18:17 261663] [debug] |xqc_engine_wakeup_after|wakeup:1746008297262639|now:1746008297261663|diff:976|
[2025/04/30 10:18:17 261667] [debug] |xqc_engine_main_logic|END|now:1746008297261547|
[2025/04/30 10:18:17 261673] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297261673|
[2025/04/30 10:18:17 261677] [debug] |xqc_engine_wakeup_after|wakeup:1746008297262639|now:1746008297261677|diff:962|
[2025/04/30 10:18:17 261681] [debug] |xqc_engine_main_logic|END|now:1746008297261673|
[2025/04/30 10:18:17 262751] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297262751|
[2025/04/30 10:18:17 262761] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297262639|pq_index:0|
[2025/04/30 10:18:17 262766] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297261547|
[2025/04/30 10:18:17 262771] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297262770|
[2025/04/30 10:18:17 262776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297262639|now:1746008297262770|
[2025/04/30 10:18:17 262780] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297262639|now:1746008297262770|
[2025/04/30 10:18:17 262784] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 262789] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37659|min_srtt:37659|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 262794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 262799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 262805] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 262812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 262819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 262826] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37659|min_srtt:37659|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 262831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 262836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 262842] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 262848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 262854] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 262868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 262874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1386534|
[2025/04/30 10:18:17 262880] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 262886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1423|
[2025/04/30 10:18:17 262929] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297262897|stream_id:0|stream_offset:1386534|
[2025/04/30 10:18:17 262937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1423|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 262944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 262950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37659|rtt_var:551|pto_duration:39863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 262956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 262961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 262967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 262972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297327760|now:1746008297262949|interv:64811|
[2025/04/30 10:18:17 262977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297327760|now:1746008297262949|interval:64811|pto_count:0|srtt:37659
[2025/04/30 10:18:17 262984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 262990] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 262996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1387713|
[2025/04/30 10:18:17 263002] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 263008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1424|
[2025/04/30 10:18:17 263040] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297263017|stream_id:0|stream_offset:1387713|
[2025/04/30 10:18:17 263047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1424|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 263054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 263060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37659|rtt_var:551|pto_duration:39863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 263071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 263076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 263082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 263088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297327880|now:1746008297263059|interv:64821|
[2025/04/30 10:18:17 263093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297327880|now:1746008297263059|interval:64821|pto_count:0|srtt:37659
[2025/04/30 10:18:17 263100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 263108] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 263113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1388892|
[2025/04/30 10:18:17 263117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 263121] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 263126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 263130] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297263130|diff:15158|
[2025/04/30 10:18:17 263134] [debug] |xqc_engine_main_logic|END|now:1746008297262770|
[2025/04/30 10:18:17 263262] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297263261|
[2025/04/30 10:18:17 263271] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 263280] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:591|
[2025/04/30 10:18:17 263286] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:592|
[2025/04/30 10:18:17 263295] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:592|
[2025/04/30 10:18:17 263302] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 263309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1384|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1385|path_largest_ack:1384|
[2025/04/30 10:18:17 263317] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48000|prior_delivered:1319323|prior_time:1746008297222491|is_app_limited:0|send_elapse:39945|ack_elapse:40770|ctl_first_sent_time:1746008297224188|lagest_ack_time:1746008297263261|curr_delivered:1364923|
[2025/04/30 10:18:17 263324] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297224188|
[2025/04/30 10:18:17 263332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:646||sndq_packets_used_bytes:0|sndq_packets_free:1140|
[2025/04/30 10:18:17 263338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1385|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1385|path_largest_ack:1385|
[2025/04/30 10:18:17 263352] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46800|prior_delivered:1321723|prior_time:1746008297224431|is_app_limited:0|send_elapse:39910|ack_elapse:38830|ctl_first_sent_time:1746008297226004|lagest_ack_time:1746008297263261|curr_delivered:1366123|
[2025/04/30 10:18:17 263359] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297226004|
[2025/04/30 10:18:17 263365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:645||sndq_packets_used_bytes:0|sndq_packets_free:1141|
[2025/04/30 10:18:17 263371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37659|rttvar:551|minrtt:30742|latest_rtt:37257|ack_delay:72|
[2025/04/30 10:18:17 263378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37600|rttvar:532|minrtt:30742|latest_rtt:37257|ack_delay:72|
[2025/04/30 10:18:17 263386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1385|lost_pn:1382|thresh:3|
[2025/04/30 10:18:17 263393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 263399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 263405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 263412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37600|rtt_var:532|pto_duration:39728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 263416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 263420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 263424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 263428] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297327745|now:1746008297263412|interv:64333|
[2025/04/30 10:18:17 263432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297327745|now:1746008297263412|interval:64333|pto_count:0|srtt:37600
[2025/04/30 10:18:17 263437] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39910, ack_elapse 38830, delivered 44400|rate 1112503|lost 219|
[2025/04/30 10:18:17 263441] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112503) in round 27|
[2025/04/30 10:18:17 263446] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 263450] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 263454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297226004|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 263458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297226004|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 263463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:37600|latest_rtt:37257|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 263478] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:592|largest:592|pns:2|
[2025/04/30 10:18:17 263482] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:592|frame:ACK |recv_time:1746008297263261|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 263487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417263261|now:1746008297263261|interv:120000000|
[2025/04/30 10:18:17 263491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417263261|now:1746008297263261|interv:120000000|
[2025/04/30 10:18:17 263495] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 263500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297262770|
[2025/04/30 10:18:17 263504] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297263504|
[2025/04/30 10:18:17 263509] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297263508|
[2025/04/30 10:18:17 263515] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37600|min_srtt:37600|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 263519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 263524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 263528] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 263531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 263536] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 263540] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37600|min_srtt:37600|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 263544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 263565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 263571] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 263575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 263579] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 263587] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 263591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1388892|
[2025/04/30 10:18:17 263596] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 263600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297264600|now:1746008297263600|interv:1000|
[2025/04/30 10:18:17 263604] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 263608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 263612] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297264600|
[2025/04/30 10:18:17 263616] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297264600|
[2025/04/30 10:18:17 263620] [debug] |xqc_engine_wakeup_after|wakeup:1746008297264600|now:1746008297263620|diff:980|
[2025/04/30 10:18:17 263625] [debug] |xqc_engine_main_logic|END|now:1746008297263508|
[2025/04/30 10:18:17 263630] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297263630|
[2025/04/30 10:18:17 263634] [debug] |xqc_engine_wakeup_after|wakeup:1746008297264600|now:1746008297263634|diff:966|
[2025/04/30 10:18:17 263638] [debug] |xqc_engine_main_logic|END|now:1746008297263630|
[2025/04/30 10:18:17 264706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297264706|
[2025/04/30 10:18:17 264716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297264600|pq_index:0|
[2025/04/30 10:18:17 264720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297263508|
[2025/04/30 10:18:17 264725] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297264724|
[2025/04/30 10:18:17 264730] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297264600|now:1746008297264724|
[2025/04/30 10:18:17 264734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297264600|now:1746008297264724|
[2025/04/30 10:18:17 264738] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 264743] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37600|min_srtt:37600|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 264748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 264753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 264757] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 264760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 264765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 264769] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37600|min_srtt:37600|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 264778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 264782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 264786] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 264790] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 264795] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 264803] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 264810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1388892|
[2025/04/30 10:18:17 264817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 264823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1425|
[2025/04/30 10:18:17 264875] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1425|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297264833|stream_id:0|stream_offset:1388892|
[2025/04/30 10:18:17 264886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1425|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 264893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 264900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37600|rtt_var:532|pto_duration:39728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 264906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 264913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 264929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 264935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297329561|now:1746008297264899|interv:64662|
[2025/04/30 10:18:17 264941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297329561|now:1746008297264899|interval:64662|pto_count:0|srtt:37600
[2025/04/30 10:18:17 264948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 264955] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 264961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1390071|
[2025/04/30 10:18:17 264975] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 264981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1426|
[2025/04/30 10:18:17 265025] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297264992|stream_id:0|stream_offset:1390071|
[2025/04/30 10:18:17 265035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1426|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 265042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 265049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37600|rtt_var:532|pto_duration:39728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 265054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 265058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 265062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 265066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297329720|now:1746008297265048|interv:64672|
[2025/04/30 10:18:17 265070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297329720|now:1746008297265048|interval:64672|pto_count:0|srtt:37600
[2025/04/30 10:18:17 265074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 265079] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 265084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1391250|
[2025/04/30 10:18:17 265088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 265092] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 265097] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 265101] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297265100|diff:13188|
[2025/04/30 10:18:17 265105] [debug] |xqc_engine_main_logic|END|now:1746008297264724|
[2025/04/30 10:18:17 265402] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297265400|
[2025/04/30 10:18:17 265413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 265421] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:592|
[2025/04/30 10:18:17 265427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:593|
[2025/04/30 10:18:17 265436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:593|
[2025/04/30 10:18:17 265443] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 265450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1386|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1387|path_largest_ack:1386|
[2025/04/30 10:18:17 265464] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48000|prior_delivered:1321723|prior_time:1746008297224431|is_app_limited:0|send_elapse:40036|ack_elapse:40969|ctl_first_sent_time:1746008297226130|lagest_ack_time:1746008297265400|curr_delivered:1367323|
[2025/04/30 10:18:17 265471] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297226130|
[2025/04/30 10:18:17 265478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:644||sndq_packets_used_bytes:0|sndq_packets_free:1142|
[2025/04/30 10:18:17 265485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1387|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1387|path_largest_ack:1387|
[2025/04/30 10:18:17 265493] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1324123|prior_time:1746008297226374|is_app_limited:0|send_elapse:39905|ack_elapse:39026|ctl_first_sent_time:1746008297227991|lagest_ack_time:1746008297265400|curr_delivered:1368532|
[2025/04/30 10:18:17 265499] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297227991|
[2025/04/30 10:18:17 265505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:643||sndq_packets_used_bytes:0|sndq_packets_free:1143|
[2025/04/30 10:18:17 265512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37600|rttvar:532|minrtt:30742|latest_rtt:37409|ack_delay:80|
[2025/04/30 10:18:17 265518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37566|rttvar:466|minrtt:30742|latest_rtt:37409|ack_delay:80|
[2025/04/30 10:18:17 265525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1387|lost_pn:1384|thresh:3|
[2025/04/30 10:18:17 265532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 265538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 265546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 575|pns:2|
[2025/04/30 10:18:17 265569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 265576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37566|rtt_var:466|pto_duration:39566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 265582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 265586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 265590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 265594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297329558|now:1746008297265575|interv:63983|
[2025/04/30 10:18:17 265598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297329558|now:1746008297265575|interval:63983|pto_count:0|srtt:37566
[2025/04/30 10:18:17 265603] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39905, ack_elapse 39026, delivered 44409|rate 1112868|lost 219|
[2025/04/30 10:18:17 265612] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112868) in round 27|
[2025/04/30 10:18:17 265616] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 265621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 265625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2409|po_sent_time:1746008297227991|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 265629] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2409|po_sent_time:1746008297227991|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 265634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46800|srtt:37566|latest_rtt:37409|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 265640] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:593|largest:593|pns:2|
[2025/04/30 10:18:17 265647] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:593|frame:ACK |recv_time:1746008297265400|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 265654] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417265400|now:1746008297265400|interv:120000000|
[2025/04/30 10:18:17 265661] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417265400|now:1746008297265400|interv:120000000|
[2025/04/30 10:18:17 265666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 265671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297264724|
[2025/04/30 10:18:17 265675] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297265675|
[2025/04/30 10:18:17 265680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297265679|
[2025/04/30 10:18:17 265687] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37566|min_srtt:37566|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 265691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 265696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 265699] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 265703] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 265708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 265715] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37566|min_srtt:37566|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 265719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 265724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 265730] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 265736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 265744] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 265751] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 265756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1391250|
[2025/04/30 10:18:17 265761] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 265765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297266765|now:1746008297265765|interv:1000|
[2025/04/30 10:18:17 265769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 265773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 265777] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297266765|
[2025/04/30 10:18:17 265782] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297266765|
[2025/04/30 10:18:17 265788] [debug] |xqc_engine_wakeup_after|wakeup:1746008297266765|now:1746008297265788|diff:977|
[2025/04/30 10:18:17 265795] [debug] |xqc_engine_main_logic|END|now:1746008297265679|
[2025/04/30 10:18:17 265803] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297265803|
[2025/04/30 10:18:17 265807] [debug] |xqc_engine_wakeup_after|wakeup:1746008297266765|now:1746008297265807|diff:958|
[2025/04/30 10:18:17 265811] [debug] |xqc_engine_main_logic|END|now:1746008297265803|
[2025/04/30 10:18:17 266892] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297266892|
[2025/04/30 10:18:17 266904] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297266765|pq_index:0|
[2025/04/30 10:18:17 266910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297265679|
[2025/04/30 10:18:17 266917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297266915|
[2025/04/30 10:18:17 266923] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297266765|now:1746008297266915|
[2025/04/30 10:18:17 266929] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297266765|now:1746008297266915|
[2025/04/30 10:18:17 266935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 266942] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37566|min_srtt:37566|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 266964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 266970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 266975] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 266980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 266986] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 266992] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37566|min_srtt:37566|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 266998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 267004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 267009] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 267014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 267021] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 267029] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 267035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1391250|
[2025/04/30 10:18:17 267042] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 267049] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1427|
[2025/04/30 10:18:17 267087] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1427|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297267060|stream_id:0|stream_offset:1391250|
[2025/04/30 10:18:17 267094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1427|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 267101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 267108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37566|rtt_var:466|pto_duration:39566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 267115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 267121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 267133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 267137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297331626|now:1746008297267108|interv:64518|
[2025/04/30 10:18:17 267141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297331626|now:1746008297267108|interval:64518|pto_count:0|srtt:37566
[2025/04/30 10:18:17 267146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48000|
[2025/04/30 10:18:17 267151] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 267155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1392429|
[2025/04/30 10:18:17 267160] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 267166] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1428|
[2025/04/30 10:18:17 267207] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1428|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297267178|stream_id:0|stream_offset:1392429|
[2025/04/30 10:18:17 267217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1428|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 267224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 267231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37566|rtt_var:466|pto_duration:39566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 267237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 267243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 267249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 267256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297331744|now:1746008297267230|interv:64514|
[2025/04/30 10:18:17 267262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297331744|now:1746008297267230|interval:64514|pto_count:0|srtt:37566
[2025/04/30 10:18:17 267269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49200|
[2025/04/30 10:18:17 267275] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 267281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1393608|
[2025/04/30 10:18:17 267288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 267295] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 267307] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 267314] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297267314|diff:10974|
[2025/04/30 10:18:17 267321] [debug] |xqc_engine_main_logic|END|now:1746008297266915|
[2025/04/30 10:18:17 267335] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297267334|
[2025/04/30 10:18:17 267343] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 267351] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:593|
[2025/04/30 10:18:17 267358] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:594|
[2025/04/30 10:18:17 267364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:594|
[2025/04/30 10:18:17 267368] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 267373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1388|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1389|path_largest_ack:1388|
[2025/04/30 10:18:17 267378] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1324123|prior_time:1746008297226374|is_app_limited:0|send_elapse:40075|ack_elapse:40960|ctl_first_sent_time:1746008297228161|lagest_ack_time:1746008297267334|curr_delivered:1369732|
[2025/04/30 10:18:17 267383] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297228161|
[2025/04/30 10:18:17 267387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:642||sndq_packets_used_bytes:0|sndq_packets_free:1144|
[2025/04/30 10:18:17 267392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1389|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1389|path_largest_ack:1389|
[2025/04/30 10:18:17 267396] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1326523|prior_time:1746008297228422|is_app_limited:0|send_elapse:39808|ack_elapse:38912|ctl_first_sent_time:1746008297229977|lagest_ack_time:1746008297267334|curr_delivered:1370932|
[2025/04/30 10:18:17 267401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297229977|
[2025/04/30 10:18:17 267405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:641||sndq_packets_used_bytes:0|sndq_packets_free:1145|
[2025/04/30 10:18:17 267409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37566|rttvar:466|minrtt:30742|latest_rtt:37357|ack_delay:64|
[2025/04/30 10:18:17 267413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37532|rttvar:418|minrtt:30742|latest_rtt:37357|ack_delay:64|
[2025/04/30 10:18:17 267418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1389|lost_pn:1386|thresh:3|
[2025/04/30 10:18:17 267422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 267426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 267430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 267434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37532|rtt_var:418|pto_duration:39532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 267442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 267446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 267450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 267454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297331710|now:1746008297267434|interv:64276|
[2025/04/30 10:18:17 267458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297331710|now:1746008297267434|interval:64276|pto_count:0|srtt:37532
[2025/04/30 10:18:17 267462] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39808, ack_elapse 38912, delivered 44409|rate 1115579|lost 219|
[2025/04/30 10:18:17 267467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115579) in round 27|
[2025/04/30 10:18:17 267471] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 267475] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 267479] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297229977|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 267484] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297229977|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 267488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46800|srtt:37532|latest_rtt:37357|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 267494] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:594|largest:594|pns:2|
[2025/04/30 10:18:17 267498] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:594|frame:ACK |recv_time:1746008297267334|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 267503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417267334|now:1746008297267334|interv:120000000|
[2025/04/30 10:18:17 267508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417267334|now:1746008297267334|interv:120000000|
[2025/04/30 10:18:17 267511] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 267516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297266915|
[2025/04/30 10:18:17 267520] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297267520|
[2025/04/30 10:18:17 267525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297267524|
[2025/04/30 10:18:17 267530] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37532|min_srtt:37532|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 267538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 267542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 267546] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 267574] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 267580] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 267584] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37532|min_srtt:37532|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 267588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 267593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 267596] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 267600] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 267604] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 267609] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 267613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1393608|
[2025/04/30 10:18:17 267618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 267622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297268622|now:1746008297267622|interv:1000|
[2025/04/30 10:18:17 267626] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 267630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 267634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297268622|
[2025/04/30 10:18:17 267638] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297268622|
[2025/04/30 10:18:17 267642] [debug] |xqc_engine_wakeup_after|wakeup:1746008297268622|now:1746008297267642|diff:980|
[2025/04/30 10:18:17 267646] [debug] |xqc_engine_main_logic|END|now:1746008297267524|
[2025/04/30 10:18:17 267651] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297267651|
[2025/04/30 10:18:17 267655] [debug] |xqc_engine_wakeup_after|wakeup:1746008297268622|now:1746008297267655|diff:967|
[2025/04/30 10:18:17 267659] [debug] |xqc_engine_main_logic|END|now:1746008297267651|
[2025/04/30 10:18:17 268728] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297268728|
[2025/04/30 10:18:17 268738] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297268622|pq_index:0|
[2025/04/30 10:18:17 268747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297267524|
[2025/04/30 10:18:17 268753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297268751|
[2025/04/30 10:18:17 268757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297268622|now:1746008297268751|
[2025/04/30 10:18:17 268762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297268622|now:1746008297268751|
[2025/04/30 10:18:17 268765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 268771] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37532|min_srtt:37532|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 268776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 268781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 268785] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 268789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 268796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 268803] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37532|min_srtt:37532|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 268810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 268817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 268821] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 268826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 268833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 268840] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 268846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1393608|
[2025/04/30 10:18:17 268853] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 268858] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1429|
[2025/04/30 10:18:17 268903] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1429|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297268869|stream_id:0|stream_offset:1393608|
[2025/04/30 10:18:17 268914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1429|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 268921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 268927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37532|rtt_var:418|pto_duration:39532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 268933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 268939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 268944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 268950] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297333401|now:1746008297268926|interv:64475|
[2025/04/30 10:18:17 268956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297333401|now:1746008297268926|interval:64475|pto_count:0|srtt:37532
[2025/04/30 10:18:17 268962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48000|
[2025/04/30 10:18:17 268969] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 268974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1394787|
[2025/04/30 10:18:17 268981] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 268986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1430|
[2025/04/30 10:18:17 269040] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1430|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297268995|stream_id:0|stream_offset:1394787|
[2025/04/30 10:18:17 269047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1430|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 269053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 269059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37532|rtt_var:418|pto_duration:39532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 269065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 269071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 269078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 269084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297333527|now:1746008297269059|interv:64468|
[2025/04/30 10:18:17 269088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297333527|now:1746008297269059|interval:64468|pto_count:0|srtt:37532
[2025/04/30 10:18:17 269097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49200|
[2025/04/30 10:18:17 269102] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 269106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1395966|
[2025/04/30 10:18:17 269111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 269115] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 269119] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 269123] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297269123|diff:9165|
[2025/04/30 10:18:17 269127] [debug] |xqc_engine_main_logic|END|now:1746008297268751|
[2025/04/30 10:18:17 269243] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297269242|
[2025/04/30 10:18:17 269264] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 269273] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:594|
[2025/04/30 10:18:17 269279] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:595|
[2025/04/30 10:18:17 269288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:595|
[2025/04/30 10:18:17 269294] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 269302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1390|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1391|path_largest_ack:1390|
[2025/04/30 10:18:17 269309] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1326523|prior_time:1746008297228422|is_app_limited:0|send_elapse:39948|ack_elapse:40820|ctl_first_sent_time:1746008297230117|lagest_ack_time:1746008297269242|curr_delivered:1372132|
[2025/04/30 10:18:17 269316] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297230117|
[2025/04/30 10:18:17 269322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:640||sndq_packets_used_bytes:0|sndq_packets_free:1146|
[2025/04/30 10:18:17 269327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1391|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1391|path_largest_ack:1391|
[2025/04/30 10:18:17 269334] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1328923|prior_time:1746008297230445|is_app_limited:0|send_elapse:39893|ack_elapse:38797|ctl_first_sent_time:1746008297232022|lagest_ack_time:1746008297269242|curr_delivered:1373332|
[2025/04/30 10:18:17 269340] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297232022|
[2025/04/30 10:18:17 269346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:639||sndq_packets_used_bytes:0|sndq_packets_free:1147|
[2025/04/30 10:18:17 269353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37532|rttvar:418|minrtt:30742|latest_rtt:37220|ack_delay:72|
[2025/04/30 10:18:17 269367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37484|rttvar:410|minrtt:30742|latest_rtt:37220|ack_delay:72|
[2025/04/30 10:18:17 269374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1391|lost_pn:1388|thresh:3|
[2025/04/30 10:18:17 269380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 269386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 269391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 269395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:410|pto_duration:39484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 269399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 269403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 269407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 269411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297333479|now:1746008297269394|interv:64085|
[2025/04/30 10:18:17 269415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297333479|now:1746008297269394|interval:64085|pto_count:0|srtt:37484
[2025/04/30 10:18:17 269420] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39893, ack_elapse 38797, delivered 44409|rate 1113202|lost 219|
[2025/04/30 10:18:17 269424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113202) in round 27|
[2025/04/30 10:18:17 269428] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 269432] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 269437] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297232022|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 269445] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297232022|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 269453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46800|srtt:37484|latest_rtt:37220|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 269462] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:595|largest:595|pns:2|
[2025/04/30 10:18:17 269467] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:595|frame:ACK |recv_time:1746008297269242|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 269472] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417269242|now:1746008297269242|interv:120000000|
[2025/04/30 10:18:17 269480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417269242|now:1746008297269242|interv:120000000|
[2025/04/30 10:18:17 269484] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 269488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297268751|
[2025/04/30 10:18:17 269492] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297269492|
[2025/04/30 10:18:17 269497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297269496|
[2025/04/30 10:18:17 269503] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 269508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 269512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 269516] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 269520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 269525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 269532] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 269539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 269546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 269575] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 269579] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 269584] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 269588] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 269593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1395966|
[2025/04/30 10:18:17 269597] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 269601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297270601|now:1746008297269601|interv:1000|
[2025/04/30 10:18:17 269605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 269617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 269624] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297270601|
[2025/04/30 10:18:17 269630] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297270601|
[2025/04/30 10:18:17 269635] [debug] |xqc_engine_wakeup_after|wakeup:1746008297270601|now:1746008297269635|diff:966|
[2025/04/30 10:18:17 269639] [debug] |xqc_engine_main_logic|END|now:1746008297269496|
[2025/04/30 10:18:17 269645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297269645|
[2025/04/30 10:18:17 269649] [debug] |xqc_engine_wakeup_after|wakeup:1746008297270601|now:1746008297269649|diff:952|
[2025/04/30 10:18:17 269653] [debug] |xqc_engine_main_logic|END|now:1746008297269645|
[2025/04/30 10:18:17 270722] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297270722|
[2025/04/30 10:18:17 270732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297270601|pq_index:0|
[2025/04/30 10:18:17 270736] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297269496|
[2025/04/30 10:18:17 270742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297270740|
[2025/04/30 10:18:17 270746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297270601|now:1746008297270740|
[2025/04/30 10:18:17 270751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297270601|now:1746008297270740|
[2025/04/30 10:18:17 270755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 270760] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 270765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 270769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 270774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 270780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 270787] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 270794] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 270800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 270804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 270809] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 270815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 270835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 270842] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 270848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1395966|
[2025/04/30 10:18:17 270854] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 270860] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1431|
[2025/04/30 10:18:17 270929] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297270871|stream_id:0|stream_offset:1395966|
[2025/04/30 10:18:17 270937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1431|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 270944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 270950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:410|pto_duration:39484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 270956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 270961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 270967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 270972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297335355|now:1746008297270949|interv:64406|
[2025/04/30 10:18:17 270978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297335355|now:1746008297270949|interval:64406|pto_count:0|srtt:37484
[2025/04/30 10:18:17 270985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48000|
[2025/04/30 10:18:17 270992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 270998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1397145|
[2025/04/30 10:18:17 271005] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 271011] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1432|
[2025/04/30 10:18:17 271045] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297271022|stream_id:0|stream_offset:1397145|
[2025/04/30 10:18:17 271053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1432|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 271065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 271071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:410|pto_duration:39484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 271077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 271083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 271089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 271095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297335506|now:1746008297271070|interv:64436|
[2025/04/30 10:18:17 271102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297335506|now:1746008297271070|interval:64436|pto_count:0|srtt:37484
[2025/04/30 10:18:17 271109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49200|
[2025/04/30 10:18:17 271117] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 271122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1398324|
[2025/04/30 10:18:17 271127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 271131] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 271135] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 271139] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297271139|diff:7149|
[2025/04/30 10:18:17 271144] [debug] |xqc_engine_main_logic|END|now:1746008297270740|
[2025/04/30 10:18:17 271260] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297271259|
[2025/04/30 10:18:17 271269] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 271278] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:595|
[2025/04/30 10:18:17 271284] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:596|
[2025/04/30 10:18:17 271292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:596|
[2025/04/30 10:18:17 271299] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 271307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1392|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1393|path_largest_ack:1392|
[2025/04/30 10:18:17 271314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1328923|prior_time:1746008297230445|is_app_limited:0|send_elapse:40048|ack_elapse:40814|ctl_first_sent_time:1746008297232177|lagest_ack_time:1746008297271259|curr_delivered:1374532|
[2025/04/30 10:18:17 271321] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297232177|
[2025/04/30 10:18:17 271328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:638||sndq_packets_used_bytes:0|sndq_packets_free:1148|
[2025/04/30 10:18:17 271341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1393|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1393|path_largest_ack:1393|
[2025/04/30 10:18:17 271348] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1328923|prior_time:1746008297230445|is_app_limited:0|send_elapse:40048|ack_elapse:40814|ctl_first_sent_time:1746008297232177|lagest_ack_time:1746008297271259|curr_delivered:1375732|
[2025/04/30 10:18:17 271355] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297232297|
[2025/04/30 10:18:17 271362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:637||sndq_packets_used_bytes:0|sndq_packets_free:1149|
[2025/04/30 10:18:17 271369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37484|rttvar:410|minrtt:30742|latest_rtt:38962|ack_delay:72|
[2025/04/30 10:18:17 271376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37660|rttvar:659|minrtt:30742|latest_rtt:38962|ack_delay:72|
[2025/04/30 10:18:17 271383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1393|lost_pn:1390|thresh:3|
[2025/04/30 10:18:17 271388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 271392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 271396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 271400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37660|rtt_var:659|pto_duration:40296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 271405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 271409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 271412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 271417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297336318|now:1746008297271400|interv:64918|
[2025/04/30 10:18:17 271421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297336318|now:1746008297271400|interval:64918|pto_count:0|srtt:37660
[2025/04/30 10:18:17 271425] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40048, ack_elapse 40814, delivered 46809|rate 1146885|lost 219|
[2025/04/30 10:18:17 271430] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146885) in round 27|
[2025/04/30 10:18:17 271434] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 271438] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 271442] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297232297|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 271446] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297232297|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 271455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46800|srtt:37660|latest_rtt:38962|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 271460] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:49445|inflight:46800|mode:2|applimit:0|pacing_rate:1213780|bw:1213780|srtt:37660|latest_rtt:38962|min_rtt:30742|send:1413|lost:217|tlp:0|recv:581|recovery:1|slow_start:0|conn_life:1249242|acked:2400|delivered:1375732|is_cwnd_limited:1|
[2025/04/30 10:18:17 271466] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:596|largest:596|pns:2|
[2025/04/30 10:18:17 271471] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:596|frame:ACK |recv_time:1746008297271259|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 271476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417271259|now:1746008297271259|interv:120000000|
[2025/04/30 10:18:17 271480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417271259|now:1746008297271259|interv:120000000|
[2025/04/30 10:18:17 271484] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 271488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297270740|
[2025/04/30 10:18:17 271492] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297271492|
[2025/04/30 10:18:17 271497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297271496|
[2025/04/30 10:18:17 271503] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37660|min_srtt:37660|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 271508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 271512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 271516] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 271520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 271524] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 271528] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37660|min_srtt:37660|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 271533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 271540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 271544] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 271547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 271576] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 271581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 271585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1398324|
[2025/04/30 10:18:17 271590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 271594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297272593|now:1746008297271593|interv:1000|
[2025/04/30 10:18:17 271598] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 271601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 271605] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297272593|
[2025/04/30 10:18:17 271610] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297272593|
[2025/04/30 10:18:17 271614] [debug] |xqc_engine_wakeup_after|wakeup:1746008297272593|now:1746008297271614|diff:979|
[2025/04/30 10:18:17 271618] [debug] |xqc_engine_main_logic|END|now:1746008297271496|
[2025/04/30 10:18:17 271624] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297271624|
[2025/04/30 10:18:17 271628] [debug] |xqc_engine_wakeup_after|wakeup:1746008297272593|now:1746008297271628|diff:965|
[2025/04/30 10:18:17 271632] [debug] |xqc_engine_main_logic|END|now:1746008297271624|
[2025/04/30 10:18:17 272700] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297272700|
[2025/04/30 10:18:17 272709] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297272593|pq_index:0|
[2025/04/30 10:18:17 272714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297271496|
[2025/04/30 10:18:17 272719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297272718|
[2025/04/30 10:18:17 272723] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297272593|now:1746008297272718|
[2025/04/30 10:18:17 272728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297272593|now:1746008297272718|
[2025/04/30 10:18:17 272732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 272737] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37660|min_srtt:37660|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 272742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 272746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 272754] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 272758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 272763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 272768] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37660|min_srtt:37660|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 272775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 272782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 272788] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 272793] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 272798] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 272804] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 272811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1398324|
[2025/04/30 10:18:17 272818] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 272825] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1433|
[2025/04/30 10:18:17 272892] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1433|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297272835|stream_id:0|stream_offset:1398324|
[2025/04/30 10:18:17 272900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1433|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 272907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 272912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37660|rtt_var:659|pto_duration:40296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 272918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 272924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 272929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 272935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297338131|now:1746008297272912|interv:65219|
[2025/04/30 10:18:17 272941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297338131|now:1746008297272912|interval:65219|pto_count:0|srtt:37660
[2025/04/30 10:18:17 272951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48000|
[2025/04/30 10:18:17 272958] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 272963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1399503|
[2025/04/30 10:18:17 272969] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 272975] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1434|
[2025/04/30 10:18:17 273007] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1434|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297272985|stream_id:0|stream_offset:1399503|
[2025/04/30 10:18:17 273014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1434|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 273020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 273026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37660|rtt_var:659|pto_duration:40296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 273032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 273037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 273043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 273049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297338281|now:1746008297273026|interv:65255|
[2025/04/30 10:18:17 273055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297338281|now:1746008297273026|interval:65255|pto_count:0|srtt:37660
[2025/04/30 10:18:17 273062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49200|
[2025/04/30 10:18:17 273069] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 273075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1400682|
[2025/04/30 10:18:17 273079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 273084] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 273088] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 273092] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297273092|diff:5196|
[2025/04/30 10:18:17 273096] [debug] |xqc_engine_main_logic|END|now:1746008297272718|
[2025/04/30 10:18:17 274258] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297274257|
[2025/04/30 10:18:17 274273] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 274289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:596|
[2025/04/30 10:18:17 274296] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:597|
[2025/04/30 10:18:17 274304] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:597|
[2025/04/30 10:18:17 274311] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 274319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1394|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1396|path_largest_ack:1394|
[2025/04/30 10:18:17 274326] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1331323|prior_time:1746008297232465|is_app_limited:0|send_elapse:40047|ack_elapse:41792|ctl_first_sent_time:1746008297234020|lagest_ack_time:1746008297274257|curr_delivered:1376932|
[2025/04/30 10:18:17 274334] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297234020|
[2025/04/30 10:18:17 274341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:636||sndq_packets_used_bytes:0|sndq_packets_free:1150|
[2025/04/30 10:18:17 274348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1396|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1396|path_largest_ack:1396|
[2025/04/30 10:18:17 274355] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1333723|prior_time:1746008297234340|is_app_limited:0|send_elapse:39972|ack_elapse:39917|ctl_first_sent_time:1746008297236002|lagest_ack_time:1746008297274257|curr_delivered:1378132|
[2025/04/30 10:18:17 274362] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297236002|
[2025/04/30 10:18:17 274368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:635||sndq_packets_used_bytes:0|sndq_packets_free:1151|
[2025/04/30 10:18:17 274372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37660|rttvar:659|minrtt:30742|latest_rtt:38255|ack_delay:72|
[2025/04/30 10:18:17 274377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37725|rttvar:625|minrtt:30742|latest_rtt:38255|ack_delay:72|
[2025/04/30 10:18:17 274384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1396|lost_pn:1393|thresh:3|
[2025/04/30 10:18:17 274391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 274397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 274403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 274407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297278893|now:1746008297274406|interval:4487|
[2025/04/30 10:18:17 274411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297278893|now:1746008297274406|interv:4487|
[2025/04/30 10:18:17 274415] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39972, ack_elapse 39917, delivered 44409|rate 1111002|lost 219|
[2025/04/30 10:18:17 274424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111002) in round 27|
[2025/04/30 10:18:17 274429] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 274433] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 274437] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297236002|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 274441] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297236002|recovery:1|recovery_start:1746008297251541|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 274446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46800|srtt:37725|latest_rtt:38255|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297251541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 274452] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:597|largest:597|pns:2|
[2025/04/30 10:18:17 274456] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:597|frame:ACK |recv_time:1746008297274257|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 274461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417274257|now:1746008297274257|interv:120000000|
[2025/04/30 10:18:17 274466] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417274257|now:1746008297274257|interv:120000000|
[2025/04/30 10:18:17 274470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 274474] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297272718|
[2025/04/30 10:18:17 274478] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297274478|
[2025/04/30 10:18:17 274483] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297274482|
[2025/04/30 10:18:17 274489] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37725|min_srtt:37725|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 274494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 274498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 274502] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 274506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 274511] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 274515] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37725|min_srtt:37725|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 274522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 274526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 274530] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 274534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 274538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 274542] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 274546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1400682|
[2025/04/30 10:18:17 274580] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 274584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297275584|now:1746008297274584|interv:1000|
[2025/04/30 10:18:17 274588] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 274592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 274596] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297275584|
[2025/04/30 10:18:17 274601] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297275584|
[2025/04/30 10:18:17 274605] [debug] |xqc_engine_wakeup_after|wakeup:1746008297275584|now:1746008297274605|diff:979|
[2025/04/30 10:18:17 274609] [debug] |xqc_engine_main_logic|END|now:1746008297274482|
[2025/04/30 10:18:17 274615] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297274615|
[2025/04/30 10:18:17 274619] [debug] |xqc_engine_wakeup_after|wakeup:1746008297275584|now:1746008297274618|diff:966|
[2025/04/30 10:18:17 274622] [debug] |xqc_engine_main_logic|END|now:1746008297274615|
[2025/04/30 10:18:17 275694] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297275694|
[2025/04/30 10:18:17 275705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297275584|pq_index:0|
[2025/04/30 10:18:17 275710] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297274482|
[2025/04/30 10:18:17 275715] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297275714|
[2025/04/30 10:18:17 275720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297275584|now:1746008297275714|
[2025/04/30 10:18:17 275724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297275584|now:1746008297275714|
[2025/04/30 10:18:17 275728] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 275733] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37725|min_srtt:37725|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 275744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 275749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 275755] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 275761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 275768] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 275774] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37725|min_srtt:37725|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 275779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 275784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 275791] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 275796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 275802] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 275810] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 275815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1400682|
[2025/04/30 10:18:17 275822] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 275828] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1435|
[2025/04/30 10:18:17 275882] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297275838|stream_id:0|stream_offset:1400682|
[2025/04/30 10:18:17 275890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1435|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 275896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 275902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297278893|now:1746008297275902|interval:2991|
[2025/04/30 10:18:17 275908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297278893|now:1746008297275902|interv:2991|
[2025/04/30 10:18:17 275914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48000|
[2025/04/30 10:18:17 275921] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 275931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1401861|
[2025/04/30 10:18:17 275938] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 275943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1436|
[2025/04/30 10:18:17 275984] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297275952|stream_id:0|stream_offset:1401861|
[2025/04/30 10:18:17 275993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1436|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 276001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 276007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297278893|now:1746008297276007|interval:2886|
[2025/04/30 10:18:17 276013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297278893|now:1746008297276007|interv:2886|
[2025/04/30 10:18:17 276020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49200|
[2025/04/30 10:18:17 276028] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 276034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1403040|
[2025/04/30 10:18:17 276041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 276048] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 276054] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 276060] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297276060|diff:2228|
[2025/04/30 10:18:17 276065] [debug] |xqc_engine_main_logic|END|now:1746008297275714|
[2025/04/30 10:18:17 276301] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297276300|
[2025/04/30 10:18:17 276310] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 276350] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:597|
[2025/04/30 10:18:17 276358] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:598|
[2025/04/30 10:18:17 276366] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:598|
[2025/04/30 10:18:17 276372] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 276379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1397|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1398|path_largest_ack:1397|
[2025/04/30 10:18:17 276386] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1336123|prior_time:1746008297236321|is_app_limited:0|send_elapse:39854|ack_elapse:39979|ctl_first_sent_time:1746008297237852|lagest_ack_time:1746008297276300|curr_delivered:1379332|
[2025/04/30 10:18:17 276410] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297237852|
[2025/04/30 10:18:17 276417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:634||sndq_packets_used_bytes:0|sndq_packets_free:1152|
[2025/04/30 10:18:17 276424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1398|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1398|path_largest_ack:1398|
[2025/04/30 10:18:17 276431] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1336123|prior_time:1746008297236321|is_app_limited:0|send_elapse:39854|ack_elapse:39979|ctl_first_sent_time:1746008297237852|lagest_ack_time:1746008297276300|curr_delivered:1380532|
[2025/04/30 10:18:17 276438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297237996|
[2025/04/30 10:18:17 276444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:633||sndq_packets_used_bytes:0|sndq_packets_free:1153|
[2025/04/30 10:18:17 276450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37725|rttvar:625|minrtt:30742|latest_rtt:38304|ack_delay:80|
[2025/04/30 10:18:17 276457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37788|rttvar:593|minrtt:30742|latest_rtt:38304|ack_delay:80|
[2025/04/30 10:18:17 276462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1398|lost_pn:1395|thresh:3|
[2025/04/30 10:18:17 276466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 276470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 276475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1395|lost_pn:1395|po_sent_time:1746008297235857|lost_send_time:1746008297233208|loss_delay:43092|frame:STREAM |repair:128|
[2025/04/30 10:18:17 276480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297235857u|
[2025/04/30 10:18:17 276484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 276488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37788|rtt_var:593|pto_duration:40160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 276493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 276497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 276501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 276505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297341112|now:1746008297276488|interv:64624|
[2025/04/30 10:18:17 276509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297341112|now:1746008297276488|interval:64624|pto_count:0|srtt:37788
[2025/04/30 10:18:17 276514] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39854, ack_elapse 39979, delivered 44409|rate 1110808|lost 220|
[2025/04/30 10:18:17 276526] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110808) in round 27|
[2025/04/30 10:18:17 276533] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 276539] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 276544] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:1|acked:2400|po_sent_time:1746008297237996|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 276549] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:1|acked:2400|po_sent_time:1746008297237996|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 276576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:45600|srtt:37788|latest_rtt:38304|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 276582] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:598|largest:598|pns:2|
[2025/04/30 10:18:17 276587] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:598|frame:ACK |recv_time:1746008297276300|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 276592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417276300|now:1746008297276300|interv:120000000|
[2025/04/30 10:18:17 276596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417276300|now:1746008297276300|interv:120000000|
[2025/04/30 10:18:17 276602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 276609] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297275714|
[2025/04/30 10:18:17 276615] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297276615|
[2025/04/30 10:18:17 276623] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297276621|
[2025/04/30 10:18:17 276629] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37788|min_srtt:37788|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 276634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45600|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 276638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 276642] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 276646] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 276651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 276659] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37788|min_srtt:37788|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 276663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45600|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 276667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 276671] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 276675] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 276679] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 276684] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 276688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1403040|
[2025/04/30 10:18:17 276693] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 276697] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1437|
[2025/04/30 10:18:17 276732] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1746008297276704|stream_id:0|stream_offset:1403040|
[2025/04/30 10:18:17 276739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1437|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 276744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 276749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37788|rtt_var:593|pto_duration:40160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 276753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 276757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 276762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 276768] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297341864|now:1746008297276748|interv:65116|
[2025/04/30 10:18:17 276775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297341864|now:1746008297276748|interval:65116|pto_count:0|srtt:37788
[2025/04/30 10:18:17 276782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:46800|
[2025/04/30 10:18:17 276790] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 276794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1404219|
[2025/04/30 10:18:17 276803] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 276807] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1438|
[2025/04/30 10:18:17 276840] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297276814|stream_id:0|stream_offset:1404219|
[2025/04/30 10:18:17 276853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1438|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 276860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 276866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37788|rtt_var:593|pto_duration:40160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 276873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 276879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 276885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 276892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297341974|now:1746008297276866|interv:65108|
[2025/04/30 10:18:17 276899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297341974|now:1746008297276866|interval:65108|pto_count:0|srtt:37788
[2025/04/30 10:18:17 276906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48000|
[2025/04/30 10:18:17 276912] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 276918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1405398|
[2025/04/30 10:18:17 276925] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 276931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297277931|now:1746008297276931|interv:1000|
[2025/04/30 10:18:17 276937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 276942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 276948] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297277931|
[2025/04/30 10:18:17 276953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297277931|
[2025/04/30 10:18:17 276957] [debug] |xqc_engine_wakeup_after|wakeup:1746008297277931|now:1746008297276957|diff:974|
[2025/04/30 10:18:17 276962] [debug] |xqc_engine_main_logic|END|now:1746008297276621|
[2025/04/30 10:18:17 276967] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297276967|
[2025/04/30 10:18:17 276973] [debug] |xqc_engine_wakeup_after|wakeup:1746008297277931|now:1746008297276973|diff:958|
[2025/04/30 10:18:17 276979] [debug] |xqc_engine_main_logic|END|now:1746008297276967|
[2025/04/30 10:18:17 278059] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297278059|
[2025/04/30 10:18:17 278070] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297277931|pq_index:0|
[2025/04/30 10:18:17 278079] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297276621|
[2025/04/30 10:18:17 278084] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297278083|
[2025/04/30 10:18:17 278089] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297277931|now:1746008297278083|
[2025/04/30 10:18:17 278094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297277931|now:1746008297278083|
[2025/04/30 10:18:17 278098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 278103] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37788|min_srtt:37788|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 278108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 278112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 278116] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 278120] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 278125] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 278129] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37788|min_srtt:37788|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 278133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 278138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 278142] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 278145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 278150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 278154] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 278159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1405398|
[2025/04/30 10:18:17 278163] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 278168] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1439|
[2025/04/30 10:18:17 278201] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297278176|stream_id:0|stream_offset:1405398|
[2025/04/30 10:18:17 278210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1439|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 278215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 278220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37788|rtt_var:593|pto_duration:40160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 278227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 278234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 278241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 278247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297343336|now:1746008297278220|interv:65116|
[2025/04/30 10:18:17 278254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297343336|now:1746008297278220|interval:65116|pto_count:0|srtt:37788
[2025/04/30 10:18:17 278260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49200|
[2025/04/30 10:18:17 278268] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 278274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1406577|
[2025/04/30 10:18:17 278281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 278288] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297278288|
[2025/04/30 10:18:17 278294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297278288|
[2025/04/30 10:18:17 278300] [debug] |xqc_engine_wakeup_after|wakeup:1746008297278288|now:1746008297278300|diff:18446744073709551604|
[2025/04/30 10:18:17 278307] [debug] |xqc_engine_main_logic|END|now:1746008297278083|
[2025/04/30 10:18:17 278321] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297278319|
[2025/04/30 10:18:17 278328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 278336] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:598|
[2025/04/30 10:18:17 278341] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:599|
[2025/04/30 10:18:17 278346] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:599|
[2025/04/30 10:18:17 278353] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 278360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1399|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1400|path_largest_ack:1399|
[2025/04/30 10:18:17 278367] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1338523|prior_time:1746008297238347|is_app_limited:0|send_elapse:39005|ack_elapse:39972|ctl_first_sent_time:1746008297239866|lagest_ack_time:1746008297278319|curr_delivered:1381732|
[2025/04/30 10:18:17 278379] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297239866|
[2025/04/30 10:18:17 278386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:633||sndq_packets_used_bytes:0|sndq_packets_free:1153|
[2025/04/30 10:18:17 278393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1400|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1400|path_largest_ack:1400|
[2025/04/30 10:18:17 278401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1338523|prior_time:1746008297238347|is_app_limited:0|send_elapse:39005|ack_elapse:39972|ctl_first_sent_time:1746008297239866|lagest_ack_time:1746008297278319|curr_delivered:1382932|
[2025/04/30 10:18:17 278407] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297239999|
[2025/04/30 10:18:17 278414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:632||sndq_packets_used_bytes:0|sndq_packets_free:1154|
[2025/04/30 10:18:17 278419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37788|rttvar:593|minrtt:30742|latest_rtt:38320|ack_delay:64|
[2025/04/30 10:18:17 278424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37847|rttvar:562|minrtt:30742|latest_rtt:38320|ack_delay:64|
[2025/04/30 10:18:17 278428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1400|lost_pn:1397|thresh:3|
[2025/04/30 10:18:17 278433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 278437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 278441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 278445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 278449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37847|rtt_var:562|pto_duration:40095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 278453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 278457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 278461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 278465] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297343271|now:1746008297278449|interv:64822|
[2025/04/30 10:18:17 278469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297343271|now:1746008297278449|interval:64822|pto_count:0|srtt:37847
[2025/04/30 10:18:17 278473] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39005, ack_elapse 39972, delivered 44409|rate 1111002|lost 220|
[2025/04/30 10:18:17 278478] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111002) in round 27|
[2025/04/30 10:18:17 278482] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 278490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 278494] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297239999|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 278498] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297239999|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 278503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46800|srtt:37847|latest_rtt:38320|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 278509] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:599|largest:599|pns:2|
[2025/04/30 10:18:17 278514] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:599|frame:ACK |recv_time:1746008297278319|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 278518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417278319|now:1746008297278319|interv:120000000|
[2025/04/30 10:18:17 278522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417278319|now:1746008297278319|interv:120000000|
[2025/04/30 10:18:17 278526] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297278288|pq_index:0|
[2025/04/30 10:18:17 278531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297278083|
[2025/04/30 10:18:17 278535] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297278535|
[2025/04/30 10:18:17 278540] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297278539|
[2025/04/30 10:18:17 278544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297278288|now:1746008297278539|
[2025/04/30 10:18:17 278567] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 278577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297278288|now:1746008297278539|
[2025/04/30 10:18:17 278581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 278586] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:599|ack_delay:25298|first_ack_range:10|largest_pkt_recv_time:1746008297253288|
[2025/04/30 10:18:17 278591] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:599|low:589|pkt_pns:2|
[2025/04/30 10:18:17 278595] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:587|low:575|pkt_pns:2|
[2025/04/30 10:18:17 278599] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:587|frame_largest_recv:599|
[2025/04/30 10:18:17 278603] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 278608] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37847|min_srtt:37847|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 278616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 278621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 278624] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 278628] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 278633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 278637] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37847|min_srtt:37847|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 278641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 278645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 278649] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 278653] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 278657] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 278662] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 278666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1406577|
[2025/04/30 10:18:17 278671] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 278674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297279674|now:1746008297278674|interv:1000|
[2025/04/30 10:18:17 278679] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 278682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 278686] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297279674|
[2025/04/30 10:18:17 278691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297279674|
[2025/04/30 10:18:17 278695] [debug] |xqc_engine_wakeup_after|wakeup:1746008297279674|now:1746008297278695|diff:979|
[2025/04/30 10:18:17 278699] [debug] |xqc_engine_main_logic|END|now:1746008297278539|
[2025/04/30 10:18:17 278705] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297278704|
[2025/04/30 10:18:17 278708] [debug] |xqc_engine_wakeup_after|wakeup:1746008297279674|now:1746008297278708|diff:966|
[2025/04/30 10:18:17 278712] [debug] |xqc_engine_main_logic|END|now:1746008297278704|
[2025/04/30 10:18:17 279783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297279782|
[2025/04/30 10:18:17 279796] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297279674|pq_index:0|
[2025/04/30 10:18:17 279803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297278539|
[2025/04/30 10:18:17 279818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297279816|
[2025/04/30 10:18:17 279824] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297279674|now:1746008297279816|
[2025/04/30 10:18:17 279831] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297279674|now:1746008297279816|
[2025/04/30 10:18:17 279838] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 279845] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37847|min_srtt:37847|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 279852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 279859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 279865] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 279870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 279877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 279883] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37847|min_srtt:37847|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 279890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 279896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 279902] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 279908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 279914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 279921] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 279928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:46800|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1406577|
[2025/04/30 10:18:17 279935] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 279942] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1440|
[2025/04/30 10:18:17 279991] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1440|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46800|now:1746008297279952|stream_id:0|stream_offset:1406577|
[2025/04/30 10:18:17 280008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1440|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 280016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 280023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37847|rtt_var:562|pto_duration:40095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 280030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 280036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 280042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 280047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297345047|now:1746008297280023|interv:65024|
[2025/04/30 10:18:17 280051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297345047|now:1746008297280023|interval:65024|pto_count:0|srtt:37847
[2025/04/30 10:18:17 280056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 280061] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 280065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1407756|
[2025/04/30 10:18:17 280070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 280074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1441|
[2025/04/30 10:18:17 280103] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1441|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297280081|stream_id:0|stream_offset:1407756|
[2025/04/30 10:18:17 280109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1441|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 280114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 280118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37847|rtt_var:562|pto_duration:40095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 280122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 280126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 280130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 280134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297345176|now:1746008297280118|interv:65058|
[2025/04/30 10:18:17 280138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297345176|now:1746008297280118|interval:65058|pto_count:0|srtt:37847
[2025/04/30 10:18:17 280147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 280151] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 280156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1408935|
[2025/04/30 10:18:17 280160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 280164] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297345176|
[2025/04/30 10:18:17 280168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297345176|
[2025/04/30 10:18:17 280172] [debug] |xqc_engine_wakeup_after|wakeup:1746008297345176|now:1746008297280172|diff:65004|
[2025/04/30 10:18:17 280177] [debug] |xqc_engine_main_logic|END|now:1746008297279816|
[2025/04/30 10:18:17 280291] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297280290|
[2025/04/30 10:18:17 280301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 280309] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:599|
[2025/04/30 10:18:17 280315] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:600|
[2025/04/30 10:18:17 280324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:600|
[2025/04/30 10:18:17 280330] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 280338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1401|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1401|
[2025/04/30 10:18:17 280345] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1340923|prior_time:1746008297240332|is_app_limited:0|send_elapse:40889|ack_elapse:39958|ctl_first_sent_time:1746008297241873|lagest_ack_time:1746008297280290|curr_delivered:1384132|
[2025/04/30 10:18:17 280352] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297241873|
[2025/04/30 10:18:17 280360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:631||sndq_packets_used_bytes:0|sndq_packets_free:1155|
[2025/04/30 10:18:17 280367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1402|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1402|
[2025/04/30 10:18:17 280374] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1340923|prior_time:1746008297240332|is_app_limited:0|send_elapse:40889|ack_elapse:39958|ctl_first_sent_time:1746008297241873|lagest_ack_time:1746008297280290|curr_delivered:1385332|
[2025/04/30 10:18:17 280381] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297242018|
[2025/04/30 10:18:17 280388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:630||sndq_packets_used_bytes:0|sndq_packets_free:1156|
[2025/04/30 10:18:17 280394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37847|rttvar:562|minrtt:30742|latest_rtt:38272|ack_delay:120|
[2025/04/30 10:18:17 280402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37886|rttvar:498|minrtt:30742|latest_rtt:38272|ack_delay:120|
[2025/04/30 10:18:17 280416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1402|lost_pn:1399|thresh:3|
[2025/04/30 10:18:17 280421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 280425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 280429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 280433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 280437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37886|rtt_var:498|pto_duration:39886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 280442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 280446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 280450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 280454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297344967|now:1746008297280437|interv:64530|
[2025/04/30 10:18:17 280458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297344967|now:1746008297280437|interval:64530|pto_count:0|srtt:37886
[2025/04/30 10:18:17 280462] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40889, ack_elapse 39958, delivered 44409|rate 1086086|lost 220|
[2025/04/30 10:18:17 280467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1086086) in round 27|
[2025/04/30 10:18:17 280471] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 280475] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 280479] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297242018|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 280484] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297242018|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 280488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:37886|latest_rtt:38272|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 280494] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:600|largest:600|pns:2|
[2025/04/30 10:18:17 280499] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:600|frame:ACK |recv_time:1746008297280290|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 280506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417280290|now:1746008297280290|interv:120000000|
[2025/04/30 10:18:17 280510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417280290|now:1746008297280290|interv:120000000|
[2025/04/30 10:18:17 280514] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297345176|pq_index:0|
[2025/04/30 10:18:17 280519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297279816|
[2025/04/30 10:18:17 280523] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297280523|
[2025/04/30 10:18:17 280528] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297280527|
[2025/04/30 10:18:17 280534] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37886|min_srtt:37886|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 280538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 280543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 280547] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 280574] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 280579] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 280583] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37886|min_srtt:37886|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 280587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 280592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 280596] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 280599] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 280604] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 280608] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 280612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1408935|
[2025/04/30 10:18:17 280617] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 280621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297281621|now:1746008297280621|interv:1000|
[2025/04/30 10:18:17 280628] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 280632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 280636] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297281621|
[2025/04/30 10:18:17 280640] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297281621|
[2025/04/30 10:18:17 280644] [debug] |xqc_engine_wakeup_after|wakeup:1746008297281621|now:1746008297280644|diff:977|
[2025/04/30 10:18:17 280649] [debug] |xqc_engine_main_logic|END|now:1746008297280527|
[2025/04/30 10:18:17 280654] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297280654|
[2025/04/30 10:18:17 280658] [debug] |xqc_engine_wakeup_after|wakeup:1746008297281621|now:1746008297280658|diff:963|
[2025/04/30 10:18:17 280662] [debug] |xqc_engine_main_logic|END|now:1746008297280654|
[2025/04/30 10:18:17 281733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297281733|
[2025/04/30 10:18:17 281745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297281621|pq_index:0|
[2025/04/30 10:18:17 281752] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297280527|
[2025/04/30 10:18:17 281760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297281758|
[2025/04/30 10:18:17 281766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297281621|now:1746008297281758|
[2025/04/30 10:18:17 281770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297281621|now:1746008297281758|
[2025/04/30 10:18:17 281774] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 281781] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37886|min_srtt:37886|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 281788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 281796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 281801] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 281807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 281814] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 281821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37886|min_srtt:37886|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 281827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 281835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 281841] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 281847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 281860] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 281868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 281874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1408935|
[2025/04/30 10:18:17 281881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 281889] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1442|
[2025/04/30 10:18:17 281933] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297281900|stream_id:0|stream_offset:1408935|
[2025/04/30 10:18:17 281942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1442|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 281950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 281956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37886|rtt_var:498|pto_duration:39886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 281963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 281969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 281973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 281977] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297346786|now:1746008297281956|interv:64830|
[2025/04/30 10:18:17 281981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297346786|now:1746008297281956|interval:64830|pto_count:0|srtt:37886
[2025/04/30 10:18:17 281985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 281991] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 281995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1410114|
[2025/04/30 10:18:17 282000] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 282004] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1443|
[2025/04/30 10:18:17 282040] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297282012|stream_id:0|stream_offset:1410114|
[2025/04/30 10:18:17 282049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1443|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 282062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 282069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37886|rtt_var:498|pto_duration:39886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 282075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 282082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 282086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 282090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297346898|now:1746008297282069|interv:64829|
[2025/04/30 10:18:17 282094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297346898|now:1746008297282069|interval:64829|pto_count:0|srtt:37886
[2025/04/30 10:18:17 282099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 282104] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 282108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1411293|
[2025/04/30 10:18:17 282112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 282116] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297346898|
[2025/04/30 10:18:17 282121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297346898|
[2025/04/30 10:18:17 282125] [debug] |xqc_engine_wakeup_after|wakeup:1746008297346898|now:1746008297282125|diff:64773|
[2025/04/30 10:18:17 282129] [debug] |xqc_engine_main_logic|END|now:1746008297281758|
[2025/04/30 10:18:17 282244] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297282243|
[2025/04/30 10:18:17 282254] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 282263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:600|
[2025/04/30 10:18:17 282268] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:601|
[2025/04/30 10:18:17 282278] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:601|
[2025/04/30 10:18:17 282284] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 282292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1403|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1403|
[2025/04/30 10:18:17 282300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:49209|prior_delivered:1340923|prior_time:1746008297240332|is_app_limited:0|send_elapse:41190|ack_elapse:41911|ctl_first_sent_time:1746008297242174|lagest_ack_time:1746008297282243|curr_delivered:1386532|
[2025/04/30 10:18:17 282307] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297242174|
[2025/04/30 10:18:17 282315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:629||sndq_packets_used_bytes:0|sndq_packets_free:1157|
[2025/04/30 10:18:17 282327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1404|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1404|
[2025/04/30 10:18:17 282334] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1343323|prior_time:1746008297242355|is_app_limited:0|send_elapse:39778|ack_elapse:39888|ctl_first_sent_time:1746008297243917|lagest_ack_time:1746008297282243|curr_delivered:1387732|
[2025/04/30 10:18:17 282341] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297243917|
[2025/04/30 10:18:17 282347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:628||sndq_packets_used_bytes:0|sndq_packets_free:1158|
[2025/04/30 10:18:17 282354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37886|rttvar:498|minrtt:30742|latest_rtt:38326|ack_delay:80|
[2025/04/30 10:18:17 282360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37931|rttvar:464|minrtt:30742|latest_rtt:38326|ack_delay:80|
[2025/04/30 10:18:17 282365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1404|lost_pn:1401|thresh:3|
[2025/04/30 10:18:17 282369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 282373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 282377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 282381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 282385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37931|rtt_var:464|pto_duration:39931|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 282389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 282393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 282397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 282401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297346943|now:1746008297282385|interv:64558|
[2025/04/30 10:18:17 282405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297346943|now:1746008297282385|interval:64558|pto_count:0|srtt:37931
[2025/04/30 10:18:17 282410] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39778, ack_elapse 39888, delivered 44409|rate 1113342|lost 220|
[2025/04/30 10:18:17 282414] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113342) in round 27|
[2025/04/30 10:18:17 282419] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 282423] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 282427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297243917|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 282435] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297243917|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 282439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:37931|latest_rtt:38326|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 282445] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:601|largest:601|pns:2|
[2025/04/30 10:18:17 282450] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:601|frame:ACK |recv_time:1746008297282243|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 282455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417282243|now:1746008297282243|interv:120000000|
[2025/04/30 10:18:17 282459] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417282243|now:1746008297282243|interv:120000000|
[2025/04/30 10:18:17 282463] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297346898|pq_index:0|
[2025/04/30 10:18:17 282467] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297281758|
[2025/04/30 10:18:17 282471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297282471|
[2025/04/30 10:18:17 282476] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297282475|
[2025/04/30 10:18:17 282482] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37931|min_srtt:37931|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 282487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 282491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 282495] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 282499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 282503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 282507] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37931|min_srtt:37931|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 282512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 282516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 282520] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 282526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 282530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 282535] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 282539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1411293|
[2025/04/30 10:18:17 282544] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 282547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297283547|now:1746008297282547|interv:1000|
[2025/04/30 10:18:17 282573] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 282577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 282581] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297283547|
[2025/04/30 10:18:17 282585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297283547|
[2025/04/30 10:18:17 282589] [debug] |xqc_engine_wakeup_after|wakeup:1746008297283547|now:1746008297282589|diff:958|
[2025/04/30 10:18:17 282594] [debug] |xqc_engine_main_logic|END|now:1746008297282475|
[2025/04/30 10:18:17 282599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297282599|
[2025/04/30 10:18:17 282603] [debug] |xqc_engine_wakeup_after|wakeup:1746008297283547|now:1746008297282603|diff:944|
[2025/04/30 10:18:17 282607] [debug] |xqc_engine_main_logic|END|now:1746008297282599|
[2025/04/30 10:18:17 283676] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297283676|
[2025/04/30 10:18:17 283687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297283547|pq_index:0|
[2025/04/30 10:18:17 283691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297282475|
[2025/04/30 10:18:17 283696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297283695|
[2025/04/30 10:18:17 283701] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297283547|now:1746008297283695|
[2025/04/30 10:18:17 283705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297283547|now:1746008297283695|
[2025/04/30 10:18:17 283709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 283714] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37931|min_srtt:37931|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 283719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 283724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 283728] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 283741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 283748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 283755] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37931|min_srtt:37931|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 283762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 283767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 283773] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 283780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 283786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 283793] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 283800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1411293|
[2025/04/30 10:18:17 283806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 283812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1444|
[2025/04/30 10:18:17 283858] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297283823|stream_id:0|stream_offset:1411293|
[2025/04/30 10:18:17 283866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1444|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 283873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 283879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37931|rtt_var:464|pto_duration:39931|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 283885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 283890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 283895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 283901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297348754|now:1746008297283878|interv:64876|
[2025/04/30 10:18:17 283906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297348754|now:1746008297283878|interval:64876|pto_count:0|srtt:37931
[2025/04/30 10:18:17 283913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 283924] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 283930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1412472|
[2025/04/30 10:18:17 283936] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 283941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1445|
[2025/04/30 10:18:17 283978] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1445|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297283952|stream_id:0|stream_offset:1412472|
[2025/04/30 10:18:17 283985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1445|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 283991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 283997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37931|rtt_var:464|pto_duration:39931|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 284003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 284009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 284014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 284020] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297348883|now:1746008297283997|interv:64886|
[2025/04/30 10:18:17 284025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297348883|now:1746008297283997|interval:64886|pto_count:0|srtt:37931
[2025/04/30 10:18:17 284032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 284040] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 284046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1413651|
[2025/04/30 10:18:17 284050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 284054] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297348883|
[2025/04/30 10:18:17 284059] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297348883|
[2025/04/30 10:18:17 284063] [debug] |xqc_engine_wakeup_after|wakeup:1746008297348883|now:1746008297284063|diff:64820|
[2025/04/30 10:18:17 284067] [debug] |xqc_engine_main_logic|END|now:1746008297283695|
[2025/04/30 10:18:17 284183] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297284182|
[2025/04/30 10:18:17 284192] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 284201] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:601|
[2025/04/30 10:18:17 284213] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:602|
[2025/04/30 10:18:17 284222] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:602|
[2025/04/30 10:18:17 284229] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 284237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1405|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1406|path_largest_ack:1405|
[2025/04/30 10:18:17 284244] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1345723|prior_time:1746008297244327|is_app_limited:0|send_elapse:38889|ack_elapse:39855|ctl_first_sent_time:1746008297245880|lagest_ack_time:1746008297284182|curr_delivered:1388932|
[2025/04/30 10:18:17 284251] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297245880|
[2025/04/30 10:18:17 284259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:627||sndq_packets_used_bytes:0|sndq_packets_free:1159|
[2025/04/30 10:18:17 284266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1406|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1406|path_largest_ack:1406|
[2025/04/30 10:18:17 284273] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:46809|prior_delivered:1345723|prior_time:1746008297244327|is_app_limited:0|send_elapse:38889|ack_elapse:39855|ctl_first_sent_time:1746008297245880|lagest_ack_time:1746008297284182|curr_delivered:1390132|
[2025/04/30 10:18:17 284280] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297246005|
[2025/04/30 10:18:17 284287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:626||sndq_packets_used_bytes:0|sndq_packets_free:1160|
[2025/04/30 10:18:17 284293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37931|rttvar:464|minrtt:30742|latest_rtt:38177|ack_delay:64|
[2025/04/30 10:18:17 284300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37954|rttvar:393|minrtt:30742|latest_rtt:38177|ack_delay:64|
[2025/04/30 10:18:17 284307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1406|lost_pn:1403|thresh:3|
[2025/04/30 10:18:17 284314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 284320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 284327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 284332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 284337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37954|rtt_var:393|pto_duration:39954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 284341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 284345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 284349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 284357] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297348906|now:1746008297284336|interv:64570|
[2025/04/30 10:18:17 284361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297348906|now:1746008297284336|interval:64570|pto_count:0|srtt:37954
[2025/04/30 10:18:17 284366] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38889, ack_elapse 39855, delivered 44409|rate 1114264|lost 220|
[2025/04/30 10:18:17 284371] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114264) in round 27|
[2025/04/30 10:18:17 284375] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 284379] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 284383] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297246005|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 284387] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297246005|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 284392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:37954|latest_rtt:38177|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 284398] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:602|largest:602|pns:2|
[2025/04/30 10:18:17 284402] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:602|frame:ACK |recv_time:1746008297284182|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 284407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417284182|now:1746008297284182|interv:120000000|
[2025/04/30 10:18:17 284412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417284182|now:1746008297284182|interv:120000000|
[2025/04/30 10:18:17 284416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297348883|pq_index:0|
[2025/04/30 10:18:17 284420] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297283695|
[2025/04/30 10:18:17 284424] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297284424|
[2025/04/30 10:18:17 284429] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297284428|
[2025/04/30 10:18:17 284435] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37954|min_srtt:37954|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 284439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 284444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 284450] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 284454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 284459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 284463] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37954|min_srtt:37954|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 284467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 284471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 284475] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 284479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 284483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 284488] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 284492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1413651|
[2025/04/30 10:18:17 284496] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 284500] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297285500|now:1746008297284500|interv:1000|
[2025/04/30 10:18:17 284504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 284508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 284512] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297285500|
[2025/04/30 10:18:17 284516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297285500|
[2025/04/30 10:18:17 284520] [debug] |xqc_engine_wakeup_after|wakeup:1746008297285500|now:1746008297284520|diff:980|
[2025/04/30 10:18:17 284525] [debug] |xqc_engine_main_logic|END|now:1746008297284428|
[2025/04/30 10:18:17 284530] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297284530|
[2025/04/30 10:18:17 284534] [debug] |xqc_engine_wakeup_after|wakeup:1746008297285500|now:1746008297284534|diff:966|
[2025/04/30 10:18:17 284538] [debug] |xqc_engine_main_logic|END|now:1746008297284530|
[2025/04/30 10:18:17 285607] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297285607|
[2025/04/30 10:18:17 285617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297285500|pq_index:0|
[2025/04/30 10:18:17 285622] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297284428|
[2025/04/30 10:18:17 285627] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297285626|
[2025/04/30 10:18:17 285637] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297285500|now:1746008297285626|
[2025/04/30 10:18:17 285642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297285500|now:1746008297285626|
[2025/04/30 10:18:17 285646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 285651] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37954|min_srtt:37954|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 285656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 285661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 285664] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 285668] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 285673] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 285677] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37954|min_srtt:37954|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 285681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 285686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 285689] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 285693] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 285697] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 285702] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 285707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1413651|
[2025/04/30 10:18:17 285711] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 285716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1446|
[2025/04/30 10:18:17 285792] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1446|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297285724|stream_id:0|stream_offset:1413651|
[2025/04/30 10:18:17 285802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1446|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 285809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 285827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37954|rtt_var:393|pto_duration:39954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 285833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 285838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 285844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 285849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297350678|now:1746008297285826|interv:64852|
[2025/04/30 10:18:17 285855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297350678|now:1746008297285826|interval:64852|pto_count:0|srtt:37954
[2025/04/30 10:18:17 285861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 285868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 285874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1414830|
[2025/04/30 10:18:17 285880] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 285886] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1447|
[2025/04/30 10:18:17 285927] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297285896|stream_id:0|stream_offset:1414830|
[2025/04/30 10:18:17 285935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1447|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 285941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 285947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37954|rtt_var:393|pto_duration:39954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 285954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 285960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 285966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 285972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297350850|now:1746008297285947|interv:64903|
[2025/04/30 10:18:17 285978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297350850|now:1746008297285947|interval:64903|pto_count:0|srtt:37954
[2025/04/30 10:18:17 285984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 285990] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 285996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1416009|
[2025/04/30 10:18:17 286008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 286014] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297350850|
[2025/04/30 10:18:17 286021] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297350850|
[2025/04/30 10:18:17 286027] [debug] |xqc_engine_wakeup_after|wakeup:1746008297350850|now:1746008297286027|diff:64823|
[2025/04/30 10:18:17 286034] [debug] |xqc_engine_main_logic|END|now:1746008297285626|
[2025/04/30 10:18:17 286168] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297286166|
[2025/04/30 10:18:17 286178] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 286187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:602|
[2025/04/30 10:18:17 286193] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:603|
[2025/04/30 10:18:17 286202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:603|
[2025/04/30 10:18:17 286208] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 286216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1407|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1408|path_largest_ack:1407|
[2025/04/30 10:18:17 286224] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:49209|prior_delivered:1345723|prior_time:1746008297244327|is_app_limited:0|send_elapse:39176|ack_elapse:41839|ctl_first_sent_time:1746008297246167|lagest_ack_time:1746008297286166|curr_delivered:1391332|
[2025/04/30 10:18:17 286231] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297246167|
[2025/04/30 10:18:17 286239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:625||sndq_packets_used_bytes:0|sndq_packets_free:1161|
[2025/04/30 10:18:17 286246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1408|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1408|path_largest_ack:1408|
[2025/04/30 10:18:17 286253] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:48009|prior_delivered:1348123|prior_time:1746008297247345|is_app_limited:0|send_elapse:40434|ack_elapse:38821|ctl_first_sent_time:1746008297247691|lagest_ack_time:1746008297286166|curr_delivered:1392532|
[2025/04/30 10:18:17 286260] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297247691|
[2025/04/30 10:18:17 286267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:624||sndq_packets_used_bytes:0|sndq_packets_free:1162|
[2025/04/30 10:18:17 286274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37954|rttvar:393|minrtt:30742|latest_rtt:38475|ack_delay:64|
[2025/04/30 10:18:17 286281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38011|rttvar:409|minrtt:30742|latest_rtt:38475|ack_delay:64|
[2025/04/30 10:18:17 286287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1408|lost_pn:1405|thresh:3|
[2025/04/30 10:18:17 286294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 286307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 286311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 286315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 286319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38011|rtt_var:409|pto_duration:40011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 286324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 286328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 286332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 286336] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297350907|now:1746008297286319|interv:64588|
[2025/04/30 10:18:17 286340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297350907|now:1746008297286319|interval:64588|pto_count:0|srtt:38011
[2025/04/30 10:18:17 286344] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40434, ack_elapse 38821, delivered 44409|rate 1098308|lost 220|
[2025/04/30 10:18:17 286349] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1098308) in round 27|
[2025/04/30 10:18:17 286353] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 286358] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 286361] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297247691|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 286366] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297247691|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 286371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:38011|latest_rtt:38475|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 286377] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:603|largest:603|pns:2|
[2025/04/30 10:18:17 286381] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:603|frame:ACK |recv_time:1746008297286166|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 286386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417286166|now:1746008297286166|interv:120000000|
[2025/04/30 10:18:17 286391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417286166|now:1746008297286166|interv:120000000|
[2025/04/30 10:18:17 286395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297350850|pq_index:0|
[2025/04/30 10:18:17 286402] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297285626|
[2025/04/30 10:18:17 286406] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297286406|
[2025/04/30 10:18:17 286410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297286409|
[2025/04/30 10:18:17 286417] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38011|min_srtt:38011|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 286421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 286426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 286429] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 286433] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 286438] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 286442] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38011|min_srtt:38011|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 286446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 286450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 286454] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 286458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 286462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 286466] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 286471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1416009|
[2025/04/30 10:18:17 286475] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 286479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297287479|now:1746008297286479|interv:1000|
[2025/04/30 10:18:17 286483] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 286487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 286491] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297287479|
[2025/04/30 10:18:17 286495] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297287479|
[2025/04/30 10:18:17 286505] [debug] |xqc_engine_wakeup_after|wakeup:1746008297287479|now:1746008297286505|diff:974|
[2025/04/30 10:18:17 286509] [debug] |xqc_engine_main_logic|END|now:1746008297286409|
[2025/04/30 10:18:17 286515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297286515|
[2025/04/30 10:18:17 286519] [debug] |xqc_engine_wakeup_after|wakeup:1746008297287479|now:1746008297286519|diff:960|
[2025/04/30 10:18:17 286522] [debug] |xqc_engine_main_logic|END|now:1746008297286515|
[2025/04/30 10:18:17 287592] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297287592|
[2025/04/30 10:18:17 287602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297287479|pq_index:0|
[2025/04/30 10:18:17 287606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297286409|
[2025/04/30 10:18:17 287612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297287610|
[2025/04/30 10:18:17 287616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297287479|now:1746008297287610|
[2025/04/30 10:18:17 287621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297287479|now:1746008297287610|
[2025/04/30 10:18:17 287625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 287630] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38011|min_srtt:38011|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 287635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 287640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 287643] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 287647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 287652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 287656] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38011|min_srtt:38011|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 287660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 287664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 287668] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 287672] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 287676] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 287681] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 287690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1416009|
[2025/04/30 10:18:17 287695] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 287699] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1448|
[2025/04/30 10:18:17 287744] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297287708|stream_id:0|stream_offset:1416009|
[2025/04/30 10:18:17 287754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1448|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 287761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 287768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38011|rtt_var:409|pto_duration:40011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 287775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 287781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 287787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 287793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297352719|now:1746008297287767|interv:64952|
[2025/04/30 10:18:17 287799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297352719|now:1746008297287767|interval:64952|pto_count:0|srtt:38011
[2025/04/30 10:18:17 287806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 287812] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 287818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1417188|
[2025/04/30 10:18:17 287825] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 287830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1449|
[2025/04/30 10:18:17 287869] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1449|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297287839|stream_id:0|stream_offset:1417188|
[2025/04/30 10:18:17 287876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1449|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 287883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 287889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38011|rtt_var:409|pto_duration:40011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 287895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 287904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 287910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 287915] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297352850|now:1746008297287888|interv:64962|
[2025/04/30 10:18:17 287921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297352850|now:1746008297287888|interval:64962|pto_count:0|srtt:38011
[2025/04/30 10:18:17 287927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 287934] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 287940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1418367|
[2025/04/30 10:18:17 287946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 287952] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297352850|
[2025/04/30 10:18:17 287959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297352850|
[2025/04/30 10:18:17 287965] [debug] |xqc_engine_wakeup_after|wakeup:1746008297352850|now:1746008297287965|diff:64885|
[2025/04/30 10:18:17 287971] [debug] |xqc_engine_main_logic|END|now:1746008297287610|
[2025/04/30 10:18:17 288231] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297288230|
[2025/04/30 10:18:17 288241] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 288250] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:603|
[2025/04/30 10:18:17 288256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:604|
[2025/04/30 10:18:17 288264] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:604|
[2025/04/30 10:18:17 288271] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 288279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1409|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1410|path_largest_ack:1409|
[2025/04/30 10:18:17 288286] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:49209|prior_delivered:1348123|prior_time:1746008297247345|is_app_limited:0|send_elapse:41785|ack_elapse:40885|ctl_first_sent_time:1746008297249042|lagest_ack_time:1746008297288230|curr_delivered:1393732|
[2025/04/30 10:18:17 288293] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297249042|
[2025/04/30 10:18:17 288300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:623||sndq_packets_used_bytes:0|sndq_packets_free:1163|
[2025/04/30 10:18:17 288307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1410|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1410|path_largest_ack:1410|
[2025/04/30 10:18:17 288314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:49209|prior_delivered:1348123|prior_time:1746008297247345|is_app_limited:0|send_elapse:41785|ack_elapse:40885|ctl_first_sent_time:1746008297249042|lagest_ack_time:1746008297288230|curr_delivered:1394932|
[2025/04/30 10:18:17 288328] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297249123|
[2025/04/30 10:18:17 288335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:622||sndq_packets_used_bytes:0|sndq_packets_free:1164|
[2025/04/30 10:18:17 288341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38011|rttvar:409|minrtt:30742|latest_rtt:39107|ack_delay:64|
[2025/04/30 10:18:17 288348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38140|rttvar:565|minrtt:30742|latest_rtt:39107|ack_delay:64|
[2025/04/30 10:18:17 288356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1410|lost_pn:1407|thresh:3|
[2025/04/30 10:18:17 288362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 288369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 288374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 288378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 288383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38140|rtt_var:565|pto_duration:40400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 288387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 288391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 288395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 288399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297353239|now:1746008297288382|interv:64857|
[2025/04/30 10:18:17 288403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297353239|now:1746008297288382|interval:64857|pto_count:0|srtt:38140
[2025/04/30 10:18:17 288407] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41785, ack_elapse 40885, delivered 46809|rate 1120234|lost 220|
[2025/04/30 10:18:17 288412] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120234) in round 27|
[2025/04/30 10:18:17 288416] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 288420] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 288424] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297249123|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 288429] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297249123|recovery:1|recovery_start:1746008297276484|packet_conservation:1|next_round_delivered:1349323|
[2025/04/30 10:18:17 288433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:49445|full_bw_reached:1|inflight:46809|srtt:38140|latest_rtt:39107|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 288443] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:604|largest:604|pns:2|
[2025/04/30 10:18:17 288448] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:604|frame:ACK |recv_time:1746008297288230|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 288452] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417288230|now:1746008297288230|interv:120000000|
[2025/04/30 10:18:17 288457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417288230|now:1746008297288230|interv:120000000|
[2025/04/30 10:18:17 288461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297352850|pq_index:0|
[2025/04/30 10:18:17 288465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297287610|
[2025/04/30 10:18:17 288469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297288469|
[2025/04/30 10:18:17 288474] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297288473|
[2025/04/30 10:18:17 288480] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38140|min_srtt:38140|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 288484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 288489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 288492] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 288496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 288501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 288505] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38140|min_srtt:38140|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 288509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 288513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 288517] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 288521] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 288525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 288532] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 288536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1418367|
[2025/04/30 10:18:17 288541] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 288545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297289545|now:1746008297288545|interv:1000|
[2025/04/30 10:18:17 288570] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 288578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 288583] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297289545|
[2025/04/30 10:18:17 288587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297289545|
[2025/04/30 10:18:17 288591] [debug] |xqc_engine_wakeup_after|wakeup:1746008297289545|now:1746008297288591|diff:954|
[2025/04/30 10:18:17 288595] [debug] |xqc_engine_main_logic|END|now:1746008297288473|
[2025/04/30 10:18:17 288601] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297288601|
[2025/04/30 10:18:17 288604] [debug] |xqc_engine_wakeup_after|wakeup:1746008297289545|now:1746008297288604|diff:941|
[2025/04/30 10:18:17 288608] [debug] |xqc_engine_main_logic|END|now:1746008297288601|
[2025/04/30 10:18:17 289676] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297289675|
[2025/04/30 10:18:17 289687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297289545|pq_index:0|
[2025/04/30 10:18:17 289691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297288473|
[2025/04/30 10:18:17 289696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297289695|
[2025/04/30 10:18:17 289701] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297289545|now:1746008297289695|
[2025/04/30 10:18:17 289706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297289545|now:1746008297289695|
[2025/04/30 10:18:17 289710] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 289717] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38140|min_srtt:38140|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 289724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 289732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 289737] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 289741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 289745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 289749] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38140|min_srtt:38140|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 289760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 289764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 289769] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 289775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 289782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 289789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 289796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1418367|
[2025/04/30 10:18:17 289803] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 289810] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1450|
[2025/04/30 10:18:17 289886] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1450|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297289828|stream_id:0|stream_offset:1418367|
[2025/04/30 10:18:17 289894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1450|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 289901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 289907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38140|rtt_var:565|pto_duration:40400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 289914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 289919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 289925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 289931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297355228|now:1746008297289907|interv:65321|
[2025/04/30 10:18:17 289936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297355228|now:1746008297289907|interval:65321|pto_count:0|srtt:38140
[2025/04/30 10:18:17 289943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:48009|
[2025/04/30 10:18:17 289950] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 289955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1419546|
[2025/04/30 10:18:17 289968] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 289974] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1451|
[2025/04/30 10:18:17 290012] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297289983|stream_id:0|stream_offset:1419546|
[2025/04/30 10:18:17 290020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1451|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 290026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 290032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38140|rtt_var:565|pto_duration:40400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 290038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 290043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 290049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 290054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297355383|now:1746008297290032|interv:65351|
[2025/04/30 10:18:17 290060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297355383|now:1746008297290032|interval:65351|pto_count:0|srtt:38140
[2025/04/30 10:18:17 290066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49445|inflight:49209|
[2025/04/30 10:18:17 290074] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 290080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:49445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 290087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 290092] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297355383|
[2025/04/30 10:18:17 290096] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297355383|
[2025/04/30 10:18:17 290100] [debug] |xqc_engine_wakeup_after|wakeup:1746008297355383|now:1746008297290100|diff:65283|
[2025/04/30 10:18:17 290105] [debug] |xqc_engine_main_logic|END|now:1746008297289695|
[2025/04/30 10:18:17 290198] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297290197|
[2025/04/30 10:18:17 290207] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 290216] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:604|
[2025/04/30 10:18:17 290223] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:605|
[2025/04/30 10:18:17 290231] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:605|
[2025/04/30 10:18:17 290238] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 290246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1411|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1411|
[2025/04/30 10:18:17 290261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:49209|prior_delivered:1349323|prior_time:1746008297249347|is_app_limited:0|send_elapse:40380|ack_elapse:40850|ctl_first_sent_time:1746008297250890|lagest_ack_time:1746008297290197|curr_delivered:1396132|
[2025/04/30 10:18:17 290268] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297250890|
[2025/04/30 10:18:17 290276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:621||sndq_packets_used_bytes:0|sndq_packets_free:1165|
[2025/04/30 10:18:17 290281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1412|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1412|
[2025/04/30 10:18:17 290288] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:46809|prior_delivered:1351723|prior_time:1746008297251402|is_app_limited:0|send_elapse:38987|ack_elapse:38795|ctl_first_sent_time:1746008297253005|lagest_ack_time:1746008297290197|curr_delivered:1397332|
[2025/04/30 10:18:17 290295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297253005|
[2025/04/30 10:18:17 290301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:620||sndq_packets_used_bytes:0|sndq_packets_free:1166|
[2025/04/30 10:18:17 290307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38140|rttvar:565|minrtt:30742|latest_rtt:37192|ack_delay:64|
[2025/04/30 10:18:17 290314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38014|rttvar:677|minrtt:30742|latest_rtt:37192|ack_delay:64|
[2025/04/30 10:18:17 290318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1412|lost_pn:1409|thresh:3|
[2025/04/30 10:18:17 290323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 290327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 290333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 290339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 290346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38014|rtt_var:677|pto_duration:40722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 290352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 290356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 290359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 290363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297355705|now:1746008297290346|interv:65359|
[2025/04/30 10:18:17 290367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297355705|now:1746008297290346|interval:65359|pto_count:0|srtt:38014
[2025/04/30 10:18:17 290376] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38987, ack_elapse 38795, delivered 45609|rate 1169851|lost 220|
[2025/04/30 10:18:17 290380] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 27 -> 28|
[2025/04/30 10:18:17 290384] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169851) in round 28|
[2025/04/30 10:18:17 290389] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 290393] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 290397] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297253005|recovery:1|recovery_start:1746008297276484|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 290401] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49445|packet_lost:0|acked:2400|po_sent_time:1746008297253005|recovery:1|recovery_start:1746008297276484|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 290406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:51845|full_bw_reached:1|inflight:46809|srtt:38014|latest_rtt:37192|min_rtt:30742|applimit:0|lost:217|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 290413] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:605|largest:605|pns:2|
[2025/04/30 10:18:17 290421] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:605|frame:ACK |recv_time:1746008297290197|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 290428] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417290197|now:1746008297290197|interv:120000000|
[2025/04/30 10:18:17 290434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417290197|now:1746008297290197|interv:120000000|
[2025/04/30 10:18:17 290439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297355383|pq_index:0|
[2025/04/30 10:18:17 290443] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297289695|
[2025/04/30 10:18:17 290448] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297290447|
[2025/04/30 10:18:17 290452] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297290451|
[2025/04/30 10:18:17 290458] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|min_srtt:38014|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 290463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 290467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 290472] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1368|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 290480] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|min_srtt:38014|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 290484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 290489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 290493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1370|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 290499] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|min_srtt:38014|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 290507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 290514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 290519] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 290523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 290528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 290532] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|min_srtt:38014|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 290536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 290540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 290544] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 290548] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 290574] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 290579] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1368|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 290586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 290594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 290600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297291600|now:1746008297290600|interv:1000|
[2025/04/30 10:18:17 290605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 290609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 290617] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 290621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 290625] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 290629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 290633] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297291600|
[2025/04/30 10:18:17 290637] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297291600|
[2025/04/30 10:18:17 290641] [debug] |xqc_engine_wakeup_after|wakeup:1746008297291600|now:1746008297290641|diff:959|
[2025/04/30 10:18:17 290646] [debug] |xqc_engine_main_logic|END|now:1746008297290451|
[2025/04/30 10:18:17 290652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297290652|
[2025/04/30 10:18:17 290656] [debug] |xqc_engine_wakeup_after|wakeup:1746008297291600|now:1746008297290655|diff:945|
[2025/04/30 10:18:17 290659] [debug] |xqc_engine_main_logic|END|now:1746008297290652|
[2025/04/30 10:18:17 291703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297291703|
[2025/04/30 10:18:17 291719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297291600|pq_index:0|
[2025/04/30 10:18:17 291726] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297290451|
[2025/04/30 10:18:17 291735] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297291733|
[2025/04/30 10:18:17 291743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297291600|now:1746008297291733|
[2025/04/30 10:18:17 291750] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297291600|now:1746008297291733|
[2025/04/30 10:18:17 291756] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 291764] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|min_srtt:38014|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 291772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 291779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 291785] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 291792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 291799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 291806] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38014|min_srtt:38014|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 291813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 291829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 291835] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 291841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 291848] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 291855] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1368|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 291863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 291870] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 291877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1452|
[2025/04/30 10:18:17 291938] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297291888|stream_id:0|stream_offset:1321689|
[2025/04/30 10:18:17 291950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1452|origin_pktnum:1368|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 291958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 291965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38014|rtt_var:677|pto_duration:40722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 291971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 291977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 291983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 291989] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297357610|now:1746008297291964|interv:65646|
[2025/04/30 10:18:17 291996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297357610|now:1746008297291964|interval:65646|pto_count:0|srtt:38014
[2025/04/30 10:18:17 292003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51845|inflight:48009|
[2025/04/30 10:18:17 292010] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1370|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 292017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 292024] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 292030] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1453|
[2025/04/30 10:18:17 292084] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297292049|stream_id:0|stream_offset:1324047|
[2025/04/30 10:18:17 292094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1453|origin_pktnum:1370|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 292102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 292109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38014|rtt_var:677|pto_duration:40722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 292116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 292122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 292128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 292135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297357771|now:1746008297292108|interv:65663|
[2025/04/30 10:18:17 292141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297357771|now:1746008297292108|interval:65663|pto_count:0|srtt:38014
[2025/04/30 10:18:17 292149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51845|inflight:49209|
[2025/04/30 10:18:17 292157] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 292164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:51845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 292171] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 292177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297293177|now:1746008297292177|interv:1000|
[2025/04/30 10:18:17 292182] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 292187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 292191] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297293177|
[2025/04/30 10:18:17 292196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297293177|
[2025/04/30 10:18:17 292200] [debug] |xqc_engine_wakeup_after|wakeup:1746008297293177|now:1746008297292199|diff:978|
[2025/04/30 10:18:17 292204] [debug] |xqc_engine_main_logic|END|now:1746008297291733|
[2025/04/30 10:18:17 293233] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297293232|
[2025/04/30 10:18:17 293275] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 293285] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:605|
[2025/04/30 10:18:17 293292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:606|
[2025/04/30 10:18:17 293301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:606|
[2025/04/30 10:18:17 293308] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 293324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1413|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1415|path_largest_ack:1413|
[2025/04/30 10:18:17 293332] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48009|prior_delivered:1351723|prior_time:1746008297251402|is_app_limited:0|send_elapse:39085|ack_elapse:41830|ctl_first_sent_time:1746008297253103|lagest_ack_time:1746008297293232|curr_delivered:1398532|
[2025/04/30 10:18:17 293339] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297253103|
[2025/04/30 10:18:17 293347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:619||sndq_packets_used_bytes:0|sndq_packets_free:1167|
[2025/04/30 10:18:17 293354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1415|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1415|path_largest_ack:1415|
[2025/04/30 10:18:17 293361] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48009|prior_delivered:1354123|prior_time:1746008297253288|is_app_limited:0|send_elapse:38775|ack_elapse:39944|ctl_first_sent_time:1746008297254883|lagest_ack_time:1746008297293232|curr_delivered:1399732|
[2025/04/30 10:18:17 293368] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297254883|
[2025/04/30 10:18:17 293375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:618||sndq_packets_used_bytes:0|sndq_packets_free:1168|
[2025/04/30 10:18:17 293381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38014|rttvar:677|minrtt:30742|latest_rtt:38349|ack_delay:72|
[2025/04/30 10:18:17 293388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38047|rttvar:573|minrtt:30742|latest_rtt:38349|ack_delay:72|
[2025/04/30 10:18:17 293395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1415|lost_pn:1412|thresh:3|
[2025/04/30 10:18:17 293402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 293409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 293416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 293423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 293430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297296324|now:1746008297293429|interval:2895|
[2025/04/30 10:18:17 293438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297296324|now:1746008297293429|interv:2895|
[2025/04/30 10:18:17 293445] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38775, ack_elapse 39944, delivered 45609|rate 1141823|lost 220|
[2025/04/30 10:18:17 293451] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141823) in round 28|
[2025/04/30 10:18:17 293455] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 293459] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 293468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51845|packet_lost:0|acked:2400|po_sent_time:1746008297254883|recovery:1|recovery_start:1746008297276484|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 293473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51845|packet_lost:0|acked:2400|po_sent_time:1746008297254883|recovery:1|recovery_start:1746008297276484|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 293477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:54245|full_bw_reached:1|inflight:46809|srtt:38047|latest_rtt:38349|min_rtt:30742|applimit:0|lost:219|recovery:1|recovery_start:1746008297276484|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 293483] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:606|largest:606|pns:2|
[2025/04/30 10:18:17 293488] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:606|frame:ACK |recv_time:1746008297293232|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 293493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417293232|now:1746008297293232|interv:120000000|
[2025/04/30 10:18:17 293497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417293232|now:1746008297293232|interv:120000000|
[2025/04/30 10:18:17 293501] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297293177|pq_index:0|
[2025/04/30 10:18:17 293506] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297291733|
[2025/04/30 10:18:17 293510] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297293510|
[2025/04/30 10:18:17 293515] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297293514|
[2025/04/30 10:18:17 293520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297293177|now:1746008297293514|
[2025/04/30 10:18:17 293524] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297293177|now:1746008297293514|
[2025/04/30 10:18:17 293528] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 293533] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|min_srtt:38047|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 293538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:46809|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 293543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 293547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1395|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 293576] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|min_srtt:38047|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 293580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:46809|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 293588] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 293593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 293597] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|min_srtt:38047|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 293602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1424262|
[2025/04/30 10:18:17 293606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 293610] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 293615] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|min_srtt:38047|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 293619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:46809|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1425441|
[2025/04/30 10:18:17 293624] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 293629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 293633] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|min_srtt:38047|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 293638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:46809|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1426620|
[2025/04/30 10:18:17 293642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 293646] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 293650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 293654] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 293659] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1395|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 293663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 293668] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 293689] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1454|
[2025/04/30 10:18:17 293734] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297293700|stream_id:0|stream_offset:1353522|
[2025/04/30 10:18:17 293745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1454|origin_pktnum:1395|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 293752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 293759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297296324|now:1746008297293758|interval:2566|
[2025/04/30 10:18:17 293765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297296324|now:1746008297293758|interv:2566|
[2025/04/30 10:18:17 293771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54245|inflight:48009|
[2025/04/30 10:18:17 293779] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 293785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 293792] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 293798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1455|
[2025/04/30 10:18:17 293838] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297293808|stream_id:0|stream_offset:1420725|
[2025/04/30 10:18:17 293846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1455|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 293853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 293859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297296324|now:1746008297293859|interval:2465|
[2025/04/30 10:18:17 293865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297296324|now:1746008297293859|interv:2465|
[2025/04/30 10:18:17 293871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54245|inflight:49209|
[2025/04/30 10:18:17 293878] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 293884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1421904|
[2025/04/30 10:18:17 293890] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 293895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297294895|now:1746008297293895|interv:1000|
[2025/04/30 10:18:17 293901] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 293910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 293916] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297294895|
[2025/04/30 10:18:17 293922] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297294895|
[2025/04/30 10:18:17 293927] [debug] |xqc_engine_wakeup_after|wakeup:1746008297294895|now:1746008297293927|diff:968|
[2025/04/30 10:18:17 293934] [debug] |xqc_engine_main_logic|END|now:1746008297293514|
[2025/04/30 10:18:17 293941] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297293941|
[2025/04/30 10:18:17 293946] [debug] |xqc_engine_wakeup_after|wakeup:1746008297294895|now:1746008297293946|diff:949|
[2025/04/30 10:18:17 293952] [debug] |xqc_engine_main_logic|END|now:1746008297293941|
[2025/04/30 10:18:17 295020] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297295020|
[2025/04/30 10:18:17 295032] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297294895|pq_index:0|
[2025/04/30 10:18:17 295037] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297293514|
[2025/04/30 10:18:17 295042] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297295041|
[2025/04/30 10:18:17 295047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297294895|now:1746008297295041|
[2025/04/30 10:18:17 295052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297294895|now:1746008297295041|
[2025/04/30 10:18:17 295056] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 295061] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38047|min_srtt:38047|path_bw:1213780|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 295066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:49209|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1426620|
[2025/04/30 10:18:17 295071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 295075] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 295079] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 295083] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 295088] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 295092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1421904|
[2025/04/30 10:18:17 295097] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 295101] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1456|
[2025/04/30 10:18:17 295137] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1456|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297295110|stream_id:0|stream_offset:1421904|
[2025/04/30 10:18:17 295166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1456|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 295174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 295180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297296324|now:1746008297295180|interval:1144|
[2025/04/30 10:18:17 295187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297296324|now:1746008297295180|interv:1144|
[2025/04/30 10:18:17 295194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54245|inflight:50409|
[2025/04/30 10:18:17 295202] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 295208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:54245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 295215] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 295222] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297296222|now:1746008297295222|interv:1000|
[2025/04/30 10:18:17 295228] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 295234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 295240] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297296222|
[2025/04/30 10:18:17 295246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297296222|
[2025/04/30 10:18:17 295253] [debug] |xqc_engine_wakeup_after|wakeup:1746008297296222|now:1746008297295253|diff:969|
[2025/04/30 10:18:17 295259] [debug] |xqc_engine_main_logic|END|now:1746008297295041|
[2025/04/30 10:18:17 295273] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297295272|
[2025/04/30 10:18:17 295280] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 295288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:606|
[2025/04/30 10:18:17 295293] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:607|
[2025/04/30 10:18:17 295302] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:607|
[2025/04/30 10:18:17 295308] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 295314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1416|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1417|path_largest_ack:1416|
[2025/04/30 10:18:17 295320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49209|prior_delivered:1354123|prior_time:1746008297253288|is_app_limited:0|send_elapse:40122|ack_elapse:41984|ctl_first_sent_time:1746008297256230|lagest_ack_time:1746008297295272|curr_delivered:1400932|
[2025/04/30 10:18:17 295327] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297256230|
[2025/04/30 10:18:17 295335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:617||sndq_packets_used_bytes:0|sndq_packets_free:1169|
[2025/04/30 10:18:17 295349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1417|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1417|path_largest_ack:1417|
[2025/04/30 10:18:17 295357] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:45609|prior_delivered:1358923|prior_time:1746008297257336|is_app_limited:0|send_elapse:37698|ack_elapse:37936|ctl_first_sent_time:1746008297257719|lagest_ack_time:1746008297295272|curr_delivered:1402132|
[2025/04/30 10:18:17 295364] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297257719|
[2025/04/30 10:18:17 295370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:616||sndq_packets_used_bytes:0|sndq_packets_free:1170|
[2025/04/30 10:18:17 295376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38047|rttvar:573|minrtt:30742|latest_rtt:37553|ack_delay:80|
[2025/04/30 10:18:17 295382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37976|rttvar:573|minrtt:30742|latest_rtt:37553|ack_delay:80|
[2025/04/30 10:18:17 295386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1417|lost_pn:1414|thresh:3|
[2025/04/30 10:18:17 295390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 295394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 295398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 295403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1414|lost_pn:1414|po_sent_time:1746008297253182|lost_send_time:1746008297252549|loss_delay:42723|frame:STREAM |repair:128|
[2025/04/30 10:18:17 295408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297253182u|
[2025/04/30 10:18:17 295412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 295416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37976|rtt_var:573|pto_duration:40268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 295421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 295426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 295430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 295434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297360378|now:1746008297295416|interv:64962|
[2025/04/30 10:18:17 295438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297360378|now:1746008297295416|interval:64962|pto_count:0|srtt:37976
[2025/04/30 10:18:17 295442] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37698, ack_elapse 37936, delivered 43209|rate 1138997|lost 221|
[2025/04/30 10:18:17 295447] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138997) in round 28|
[2025/04/30 10:18:17 295451] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 295459] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 295463] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54245|packet_lost:1|acked:2400|po_sent_time:1746008297257719|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 295468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54245|packet_lost:1|acked:2400|po_sent_time:1746008297257719|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 295472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:56645|full_bw_reached:1|inflight:46809|srtt:37976|latest_rtt:37553|min_rtt:30742|applimit:0|lost:220|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 295478] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:607|largest:607|pns:2|
[2025/04/30 10:18:17 295483] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:607|frame:ACK |recv_time:1746008297295272|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 295488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417295272|now:1746008297295272|interv:120000000|
[2025/04/30 10:18:17 295492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417295272|now:1746008297295272|interv:120000000|
[2025/04/30 10:18:17 295496] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297296222|pq_index:0|
[2025/04/30 10:18:17 295501] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297295041|
[2025/04/30 10:18:17 295505] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297295505|
[2025/04/30 10:18:17 295510] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297295509|
[2025/04/30 10:18:17 295516] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|min_srtt:37976|path_bw:1213780|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 295520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 295525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 295530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1414|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 295534] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|min_srtt:37976|path_bw:1213780|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 295538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1426620|
[2025/04/30 10:18:17 295543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 295575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 295580] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|min_srtt:37976|path_bw:1213780|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 295584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1427799|
[2025/04/30 10:18:17 295589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 295593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 295597] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|min_srtt:37976|path_bw:1213780|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 295601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1428978|
[2025/04/30 10:18:17 295606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 295610] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 295614] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|min_srtt:37976|path_bw:1213780|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 295619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1430157|
[2025/04/30 10:18:17 295623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 295627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 295631] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|min_srtt:37976|path_bw:1213780|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 295636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1431336|
[2025/04/30 10:18:17 295640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 295644] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 295648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 295655] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 295660] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1414|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 295666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 295673] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 295679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 295686] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 295692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 295699] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 295705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 295712] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297296222|
[2025/04/30 10:18:17 295719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297296222|
[2025/04/30 10:18:17 295725] [debug] |xqc_engine_wakeup_after|wakeup:1746008297296222|now:1746008297295725|diff:497|
[2025/04/30 10:18:17 295732] [debug] |xqc_engine_main_logic|END|now:1746008297295509|
[2025/04/30 10:18:17 295740] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297295740|
[2025/04/30 10:18:17 295746] [debug] |xqc_engine_wakeup_after|wakeup:1746008297296222|now:1746008297295746|diff:476|
[2025/04/30 10:18:17 295753] [debug] |xqc_engine_main_logic|END|now:1746008297295740|
[2025/04/30 10:18:17 296826] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297296826|
[2025/04/30 10:18:17 296838] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297296222|pq_index:0|
[2025/04/30 10:18:17 296845] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297295509|
[2025/04/30 10:18:17 296853] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297296851|
[2025/04/30 10:18:17 296860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297296222|now:1746008297296851|
[2025/04/30 10:18:17 296866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297296222|now:1746008297296851|
[2025/04/30 10:18:17 296881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 296889] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37976|min_srtt:37976|path_bw:1213780|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 296896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1431336|
[2025/04/30 10:18:17 296902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 296913] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 296917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 296921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 296926] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1414|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 296930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 296935] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 296940] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1457|
[2025/04/30 10:18:17 296983] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297296951|stream_id:0|stream_offset:1375923|
[2025/04/30 10:18:17 296990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1457|origin_pktnum:1414|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 296995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 297001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37976|rtt_var:573|pto_duration:40268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 297008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 297015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 297021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 297027] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297362219|now:1746008297297001|interv:65218|
[2025/04/30 10:18:17 297034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297362219|now:1746008297297001|interval:65218|pto_count:0|srtt:37976
[2025/04/30 10:18:17 297041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56645|inflight:48009|
[2025/04/30 10:18:17 297049] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 297054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 297059] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 297063] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1458|
[2025/04/30 10:18:17 297093] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1458|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297297070|stream_id:0|stream_offset:1423083|
[2025/04/30 10:18:17 297098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1458|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 297112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 297119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37976|rtt_var:573|pto_duration:40268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 297127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 297133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 297140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 297146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297362338|now:1746008297297119|interv:65219|
[2025/04/30 10:18:17 297152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297362338|now:1746008297297119|interval:65219|pto_count:0|srtt:37976
[2025/04/30 10:18:17 297167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56645|inflight:49209|
[2025/04/30 10:18:17 297175] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 297181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:56645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1424262|
[2025/04/30 10:18:17 297188] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 297195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297298195|now:1746008297297195|interv:1000|
[2025/04/30 10:18:17 297202] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 297208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 297214] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297298195|
[2025/04/30 10:18:17 297221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297298195|
[2025/04/30 10:18:17 297227] [debug] |xqc_engine_wakeup_after|wakeup:1746008297298195|now:1746008297297227|diff:968|
[2025/04/30 10:18:17 297234] [debug] |xqc_engine_main_logic|END|now:1746008297296851|
[2025/04/30 10:18:17 297248] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:46|state:ESTABED|recv_time:1746008297297247|
[2025/04/30 10:18:17 297254] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 297261] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:607|
[2025/04/30 10:18:17 297268] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:608|
[2025/04/30 10:18:17 297276] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:608|
[2025/04/30 10:18:17 297283] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 297290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1418|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1419|path_largest_ack:1418|
[2025/04/30 10:18:17 297297] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:46809|prior_delivered:1358923|prior_time:1746008297257336|is_app_limited:0|send_elapse:37793|ack_elapse:39911|ctl_first_sent_time:1746008297257814|lagest_ack_time:1746008297297247|curr_delivered:1403332|
[2025/04/30 10:18:17 297311] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297257814|
[2025/04/30 10:18:17 297319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:616||sndq_packets_used_bytes:0|sndq_packets_free:1170|
[2025/04/30 10:18:17 297326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1419|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1419|path_largest_ack:1419|
[2025/04/30 10:18:17 297331] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:46809|prior_delivered:1358923|prior_time:1746008297257336|is_app_limited:0|send_elapse:37793|ack_elapse:39911|ctl_first_sent_time:1746008297257814|lagest_ack_time:1746008297297247|curr_delivered:1404532|
[2025/04/30 10:18:17 297336] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297259216|
[2025/04/30 10:18:17 297340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:615||sndq_packets_used_bytes:0|sndq_packets_free:1171|
[2025/04/30 10:18:17 297346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37976|rttvar:573|minrtt:30742|latest_rtt:38031|ack_delay:72|
[2025/04/30 10:18:17 297353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37973|rttvar:434|minrtt:30742|latest_rtt:38031|ack_delay:72|
[2025/04/30 10:18:17 297360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1419|lost_pn:1416|thresh:3|
[2025/04/30 10:18:17 297367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 297372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 297376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 297380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 297384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 297388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37973|rtt_var:434|pto_duration:39973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 297393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 297397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 297401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 297405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297362043|now:1746008297297388|interv:64655|
[2025/04/30 10:18:17 297409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297362043|now:1746008297297388|interval:64655|pto_count:0|srtt:37973
[2025/04/30 10:18:17 297413] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 37793, ack_elapse 39911, delivered 45609|rate 1142767|lost 221|
[2025/04/30 10:18:17 297422] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142767) in round 28|
[2025/04/30 10:18:17 297426] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 297430] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 297434] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56645|packet_lost:0|acked:2400|po_sent_time:1746008297259216|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 297439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56645|packet_lost:0|acked:2400|po_sent_time:1746008297259216|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 297443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:59045|full_bw_reached:1|inflight:46809|srtt:37973|latest_rtt:38031|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 297449] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 297454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297322247|now:1746008297297247|interv:25000|
[2025/04/30 10:18:17 297459] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297297247|max_ack_delay:25000|
[2025/04/30 10:18:17 297464] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:608|largest:608|pns:2|
[2025/04/30 10:18:17 297468] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:608|frame:PING ACK |recv_time:1746008297297247|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 297474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417297247|now:1746008297297247|interv:120000000|
[2025/04/30 10:18:17 297478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417297247|now:1746008297297247|interv:120000000|
[2025/04/30 10:18:17 297482] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297298195|pq_index:0|
[2025/04/30 10:18:17 297486] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297296851|
[2025/04/30 10:18:17 297490] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297297490|
[2025/04/30 10:18:17 297495] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297297494|
[2025/04/30 10:18:17 297501] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|min_srtt:37973|path_bw:1213780|loss_rate:4.04|path_pto:0|
[2025/04/30 10:18:17 297505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1431336|
[2025/04/30 10:18:17 297513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 297517] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 297522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|min_srtt:37973|path_bw:1213780|loss_rate:4.04|path_pto:0|
[2025/04/30 10:18:17 297526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1432515|
[2025/04/30 10:18:17 297531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 297535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 297539] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|min_srtt:37973|path_bw:1213780|loss_rate:4.04|path_pto:0|
[2025/04/30 10:18:17 297543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1433694|
[2025/04/30 10:18:17 297548] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 297575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 297579] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|min_srtt:37973|path_bw:1213780|loss_rate:4.04|path_pto:0|
[2025/04/30 10:18:17 297584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1434873|
[2025/04/30 10:18:17 297588] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 297592] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 297596] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|min_srtt:37973|path_bw:1213780|loss_rate:4.04|path_pto:0|
[2025/04/30 10:18:17 297601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1436052|
[2025/04/30 10:18:17 297605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 297609] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 297613] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 297620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 297625] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 297629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1424262|
[2025/04/30 10:18:17 297633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 297637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 297641] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297298195|
[2025/04/30 10:18:17 297645] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297298195|
[2025/04/30 10:18:17 297649] [debug] |xqc_engine_wakeup_after|wakeup:1746008297298195|now:1746008297297649|diff:546|
[2025/04/30 10:18:17 297654] [debug] |xqc_engine_main_logic|END|now:1746008297297494|
[2025/04/30 10:18:17 297661] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297297661|
[2025/04/30 10:18:17 297668] [debug] |xqc_engine_wakeup_after|wakeup:1746008297298195|now:1746008297297667|diff:528|
[2025/04/30 10:18:17 297674] [debug] |xqc_engine_main_logic|END|now:1746008297297661|
[2025/04/30 10:18:17 298759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297298759|
[2025/04/30 10:18:17 298772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297298195|pq_index:0|
[2025/04/30 10:18:17 298779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297297494|
[2025/04/30 10:18:17 298787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297298785|
[2025/04/30 10:18:17 298794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297298195|now:1746008297298785|
[2025/04/30 10:18:17 298801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297298195|now:1746008297298785|
[2025/04/30 10:18:17 298807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 298815] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37973|min_srtt:37973|path_bw:1213780|loss_rate:4.04|path_pto:0|
[2025/04/30 10:18:17 298832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1436052|
[2025/04/30 10:18:17 298840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 298846] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 298850] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 298855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 298860] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 298871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1424262|
[2025/04/30 10:18:17 298877] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 298885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1459|
[2025/04/30 10:18:17 298926] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297298896|stream_id:0|stream_offset:1424262|
[2025/04/30 10:18:17 298933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1459|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 298938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 298943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37973|rtt_var:434|pto_duration:39973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 298947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 298951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 298955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 298959] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297363869|now:1746008297298942|interv:64927|
[2025/04/30 10:18:17 298963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297363869|now:1746008297298942|interval:64927|pto_count:0|srtt:37973
[2025/04/30 10:18:17 298968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59045|inflight:48009|
[2025/04/30 10:18:17 298973] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 298977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1425441|
[2025/04/30 10:18:17 298982] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 298986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1460|
[2025/04/30 10:18:17 299010] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1460|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297298992|stream_id:0|stream_offset:1425441|
[2025/04/30 10:18:17 299015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1460|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 299020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 299024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37973|rtt_var:434|pto_duration:39973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 299029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 299037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 299041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 299045] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297363965|now:1746008297299024|interv:64941|
[2025/04/30 10:18:17 299049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297363965|now:1746008297299024|interval:64941|pto_count:0|srtt:37973
[2025/04/30 10:18:17 299054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59045|inflight:49209|
[2025/04/30 10:18:17 299059] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 299063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:59045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1426620|
[2025/04/30 10:18:17 299068] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 299072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297300071|now:1746008297299071|interv:1000|
[2025/04/30 10:18:17 299076] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 299079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 299084] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297300071|
[2025/04/30 10:18:17 299088] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297300071|
[2025/04/30 10:18:17 299092] [debug] |xqc_engine_wakeup_after|wakeup:1746008297300071|now:1746008297299092|diff:979|
[2025/04/30 10:18:17 299096] [debug] |xqc_engine_main_logic|END|now:1746008297298785|
[2025/04/30 10:18:17 299170] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297299169|
[2025/04/30 10:18:17 299182] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 299190] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:608|
[2025/04/30 10:18:17 299196] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:609|
[2025/04/30 10:18:17 299205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:609|
[2025/04/30 10:18:17 299211] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 299219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1420|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1421|path_largest_ack:1420|
[2025/04/30 10:18:17 299227] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49209|prior_delivered:1358923|prior_time:1746008297257336|is_app_limited:0|send_elapse:39330|ack_elapse:41833|ctl_first_sent_time:1746008297259351|lagest_ack_time:1746008297299169|curr_delivered:1405732|
[2025/04/30 10:18:17 299234] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297259351|
[2025/04/30 10:18:17 299240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:614||sndq_packets_used_bytes:0|sndq_packets_free:1172|
[2025/04/30 10:18:17 299247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1421|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1421|path_largest_ack:1421|
[2025/04/30 10:18:17 299261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48009|prior_delivered:1361323|prior_time:1746008297259509|is_app_limited:0|send_elapse:39105|ack_elapse:39660|ctl_first_sent_time:1746008297261079|lagest_ack_time:1746008297299169|curr_delivered:1406932|
[2025/04/30 10:18:17 299268] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297261079|
[2025/04/30 10:18:17 299275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:613||sndq_packets_used_bytes:0|sndq_packets_free:1173|
[2025/04/30 10:18:17 299280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37973|rttvar:434|minrtt:30742|latest_rtt:38090|ack_delay:72|
[2025/04/30 10:18:17 299284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:37979|rttvar:337|minrtt:30742|latest_rtt:38090|ack_delay:72|
[2025/04/30 10:18:17 299289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1421|lost_pn:1418|thresh:3|
[2025/04/30 10:18:17 299295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 299302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 299307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 299311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 299314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 299319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37979|rtt_var:337|pto_duration:39979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 299326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 299332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 299338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 299343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297363971|now:1746008297299318|interv:64653|
[2025/04/30 10:18:17 299347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297363971|now:1746008297299318|interval:64653|pto_count:0|srtt:37979
[2025/04/30 10:18:17 299351] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39105, ack_elapse 39660, delivered 45609|rate 1150000|lost 221|
[2025/04/30 10:18:17 299356] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150000) in round 28|
[2025/04/30 10:18:17 299360] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 299364] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 299368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59045|packet_lost:0|acked:2400|po_sent_time:1746008297261079|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 299377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:59045|packet_lost:0|acked:2400|po_sent_time:1746008297261079|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 299381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:61445|full_bw_reached:1|inflight:46809|srtt:37979|latest_rtt:38090|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 299387] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:609|largest:609|pns:2|
[2025/04/30 10:18:17 299392] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:609|frame:ACK |recv_time:1746008297299169|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 299397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417299169|now:1746008297299169|interv:120000000|
[2025/04/30 10:18:17 299401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417299169|now:1746008297299169|interv:120000000|
[2025/04/30 10:18:17 299405] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297300071|pq_index:0|
[2025/04/30 10:18:17 299410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297298785|
[2025/04/30 10:18:17 299414] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297299413|
[2025/04/30 10:18:17 299419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297299418|
[2025/04/30 10:18:17 299425] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|min_srtt:37979|path_bw:1213780|loss_rate:3.96|path_pto:0|
[2025/04/30 10:18:17 299429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1436052|
[2025/04/30 10:18:17 299434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 299439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 299444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|min_srtt:37979|path_bw:1213780|loss_rate:3.96|path_pto:0|
[2025/04/30 10:18:17 299448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1437231|
[2025/04/30 10:18:17 299453] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 299457] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 299464] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|min_srtt:37979|path_bw:1213780|loss_rate:3.96|path_pto:0|
[2025/04/30 10:18:17 299468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1438410|
[2025/04/30 10:18:17 299473] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 299477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 299481] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|min_srtt:37979|path_bw:1213780|loss_rate:3.96|path_pto:0|
[2025/04/30 10:18:17 299486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1439589|
[2025/04/30 10:18:17 299490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 299494] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 299498] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|min_srtt:37979|path_bw:1213780|loss_rate:3.96|path_pto:0|
[2025/04/30 10:18:17 299503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1440768|
[2025/04/30 10:18:17 299507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 299511] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 299515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 299519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 299523] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 299528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1426620|
[2025/04/30 10:18:17 299532] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 299536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 299540] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297300071|
[2025/04/30 10:18:17 299544] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297300071|
[2025/04/30 10:18:17 299548] [debug] |xqc_engine_wakeup_after|wakeup:1746008297300071|now:1746008297299548|diff:523|
[2025/04/30 10:18:17 299580] [debug] |xqc_engine_main_logic|END|now:1746008297299418|
[2025/04/30 10:18:17 299586] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297299586|
[2025/04/30 10:18:17 299590] [debug] |xqc_engine_wakeup_after|wakeup:1746008297300071|now:1746008297299590|diff:481|
[2025/04/30 10:18:17 299594] [debug] |xqc_engine_main_logic|END|now:1746008297299586|
[2025/04/30 10:18:17 300662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297300661|
[2025/04/30 10:18:17 300676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297300071|pq_index:0|
[2025/04/30 10:18:17 300683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297299418|
[2025/04/30 10:18:17 300692] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297300690|
[2025/04/30 10:18:17 300699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297300071|now:1746008297300690|
[2025/04/30 10:18:17 300706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297300071|now:1746008297300690|
[2025/04/30 10:18:17 300712] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 300720] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|min_srtt:37979|path_bw:1213780|loss_rate:3.96|path_pto:0|
[2025/04/30 10:18:17 300727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1440768|
[2025/04/30 10:18:17 300734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 300740] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 300746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 300753] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 300760] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 300766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1426620|
[2025/04/30 10:18:17 300773] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 300779] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1461|
[2025/04/30 10:18:17 300821] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1461|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297300790|stream_id:0|stream_offset:1426620|
[2025/04/30 10:18:17 300830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1461|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 300837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 300845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37979|rtt_var:337|pto_duration:39979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 300860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 300866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 300873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 300879] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297365769|now:1746008297300844|interv:64925|
[2025/04/30 10:18:17 300886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297365769|now:1746008297300844|interval:64925|pto_count:0|srtt:37979
[2025/04/30 10:18:17 300893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61445|inflight:48009|
[2025/04/30 10:18:17 300901] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 300908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1427799|
[2025/04/30 10:18:17 300914] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 300921] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1462|
[2025/04/30 10:18:17 300954] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297300929|stream_id:0|stream_offset:1427799|
[2025/04/30 10:18:17 300960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 300965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 300972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37979|rtt_var:337|pto_duration:39979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 300979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 300985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 300993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 300999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297365908|now:1746008297300972|interv:64936|
[2025/04/30 10:18:17 301005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297365908|now:1746008297300972|interval:64936|pto_count:0|srtt:37979
[2025/04/30 10:18:17 301013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61445|inflight:49209|
[2025/04/30 10:18:17 301017] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 301022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1428978|
[2025/04/30 10:18:17 301031] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 301035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297302035|now:1746008297301035|interv:1000|
[2025/04/30 10:18:17 301039] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 301043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 301047] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297302035|
[2025/04/30 10:18:17 301051] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297302035|
[2025/04/30 10:18:17 301056] [debug] |xqc_engine_wakeup_after|wakeup:1746008297302035|now:1746008297301055|diff:980|
[2025/04/30 10:18:17 301060] [debug] |xqc_engine_main_logic|END|now:1746008297300690|
[2025/04/30 10:18:17 302126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297302126|
[2025/04/30 10:18:17 302138] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297302035|pq_index:0|
[2025/04/30 10:18:17 302142] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297300690|
[2025/04/30 10:18:17 302147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297302146|
[2025/04/30 10:18:17 302152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297302035|now:1746008297302146|
[2025/04/30 10:18:17 302157] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297302035|now:1746008297302146|
[2025/04/30 10:18:17 302160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 302166] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:37979|min_srtt:37979|path_bw:1213780|loss_rate:3.88|path_pto:0|
[2025/04/30 10:18:17 302171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:49209|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1440768|
[2025/04/30 10:18:17 302175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 302179] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 302183] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 302188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 302193] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 302197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1428978|
[2025/04/30 10:18:17 302201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 302206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1463|
[2025/04/30 10:18:17 302242] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297302215|stream_id:0|stream_offset:1428978|
[2025/04/30 10:18:17 302253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1463|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 302260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 302267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:37979|rtt_var:337|pto_duration:39979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 302274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 302280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 302287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 302293] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297367194|now:1746008297302267|interv:64927|
[2025/04/30 10:18:17 302300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297367194|now:1746008297302267|interval:64927|pto_count:0|srtt:37979
[2025/04/30 10:18:17 302307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61445|inflight:50409|
[2025/04/30 10:18:17 302312] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 302316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:61445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1430157|
[2025/04/30 10:18:17 302321] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 302325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297303325|now:1746008297302325|interv:1000|
[2025/04/30 10:18:17 302329] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 302333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 302337] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297303325|
[2025/04/30 10:18:17 302341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297303325|
[2025/04/30 10:18:17 302345] [debug] |xqc_engine_wakeup_after|wakeup:1746008297303325|now:1746008297302345|diff:980|
[2025/04/30 10:18:17 302349] [debug] |xqc_engine_main_logic|END|now:1746008297302146|
[2025/04/30 10:18:17 303130] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297303129|
[2025/04/30 10:18:17 303146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 303155] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:609|
[2025/04/30 10:18:17 303161] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:611|
[2025/04/30 10:18:17 303170] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:611|
[2025/04/30 10:18:17 303175] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 303183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1422|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1422|
[2025/04/30 10:18:17 303197] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49209|prior_delivered:1361323|prior_time:1746008297259509|is_app_limited:0|send_elapse:39216|ack_elapse:43620|ctl_first_sent_time:1746008297261190|lagest_ack_time:1746008297303129|curr_delivered:1408132|
[2025/04/30 10:18:17 303204] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297261190|
[2025/04/30 10:18:17 303211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:612||sndq_packets_used_bytes:0|sndq_packets_free:1174|
[2025/04/30 10:18:17 303218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1423|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1423|
[2025/04/30 10:18:17 303225] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48009|prior_delivered:1363723|prior_time:1746008297261311|is_app_limited:0|send_elapse:38835|ack_elapse:41818|ctl_first_sent_time:1746008297262897|lagest_ack_time:1746008297303129|curr_delivered:1409332|
[2025/04/30 10:18:17 303232] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297262897|
[2025/04/30 10:18:17 303239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:611||sndq_packets_used_bytes:0|sndq_packets_free:1175|
[2025/04/30 10:18:17 303247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1424|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1424|
[2025/04/30 10:18:17 303254] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48009|prior_delivered:1363723|prior_time:1746008297261311|is_app_limited:0|send_elapse:38835|ack_elapse:41818|ctl_first_sent_time:1746008297262897|lagest_ack_time:1746008297303129|curr_delivered:1410532|
[2025/04/30 10:18:17 303261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297263017|
[2025/04/30 10:18:17 303268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:610||sndq_packets_used_bytes:0|sndq_packets_free:1176|
[2025/04/30 10:18:17 303274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1425|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1425|
[2025/04/30 10:18:17 303278] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48009|prior_delivered:1366123|prior_time:1746008297263261|is_app_limited:0|send_elapse:38829|ack_elapse:39868|ctl_first_sent_time:1746008297264833|lagest_ack_time:1746008297303129|curr_delivered:1411732|
[2025/04/30 10:18:17 303283] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297264833|
[2025/04/30 10:18:17 303287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:609||sndq_packets_used_bytes:0|sndq_packets_free:1177|
[2025/04/30 10:18:17 303291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:37979|rttvar:337|minrtt:30742|latest_rtt:38296|ack_delay:56|
[2025/04/30 10:18:17 303295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38012|rttvar:318|minrtt:30742|latest_rtt:38296|ack_delay:56|
[2025/04/30 10:18:17 303300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1425|lost_pn:1422|thresh:3|
[2025/04/30 10:18:17 303308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 303312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 303316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 303320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 303324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 303328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:318|pto_duration:40012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 303333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 303336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 303340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45609|
[2025/04/30 10:18:17 303344] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297367227|now:1746008297303328|interv:63899|
[2025/04/30 10:18:17 303348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297367227|now:1746008297303328|interval:63899|pto_count:0|srtt:38012
[2025/04/30 10:18:17 303353] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38829, ack_elapse 39868, delivered 45609|rate 1144000|lost 221|
[2025/04/30 10:18:17 303357] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144000) in round 28|
[2025/04/30 10:18:17 303362] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 303366] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 303370] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61445|packet_lost:0|acked:4800|po_sent_time:1746008297264833|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 303374] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61445|packet_lost:0|acked:4800|po_sent_time:1746008297264833|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 303379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:66245|full_bw_reached:1|inflight:45609|srtt:38012|latest_rtt:38296|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 303386] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:611|largest:611|pns:2|
[2025/04/30 10:18:17 303390] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:611|frame:ACK |recv_time:1746008297303129|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 303395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417303129|now:1746008297303129|interv:120000000|
[2025/04/30 10:18:17 303402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417303129|now:1746008297303129|interv:120000000|
[2025/04/30 10:18:17 303406] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297303325|pq_index:0|
[2025/04/30 10:18:17 303411] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297302146|
[2025/04/30 10:18:17 303415] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297303415|
[2025/04/30 10:18:17 303420] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297303419|
[2025/04/30 10:18:17 303424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297303325|now:1746008297303419|
[2025/04/30 10:18:17 303428] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297303325|now:1746008297303419|
[2025/04/30 10:18:17 303432] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 303438] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1440768|
[2025/04/30 10:18:17 303447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1441947|
[2025/04/30 10:18:17 303465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303474] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1443126|
[2025/04/30 10:18:17 303483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303494] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1444305|
[2025/04/30 10:18:17 303503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303508] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303512] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1445484|
[2025/04/30 10:18:17 303520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303529] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1446663|
[2025/04/30 10:18:17 303538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303546] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1447842|
[2025/04/30 10:18:17 303577] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303585] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1449021|
[2025/04/30 10:18:17 303597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 303602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 303606] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 303610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1450200|
[2025/04/30 10:18:17 303614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 303618] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 303622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 303626] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 303631] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 303635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45609|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1430157|
[2025/04/30 10:18:17 303642] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 303649] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1464|
[2025/04/30 10:18:17 303695] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45609|now:1746008297303661|stream_id:0|stream_offset:1430157|
[2025/04/30 10:18:17 303705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1464|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 303712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45609|applimit:0|
[2025/04/30 10:18:17 303719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:318|pto_duration:40012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 303726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 303732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 303738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 303744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297368673|now:1746008297303719|interv:64954|
[2025/04/30 10:18:17 303750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297368673|now:1746008297303719|interval:64954|pto_count:0|srtt:38012
[2025/04/30 10:18:17 303757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66245|inflight:46809|
[2025/04/30 10:18:17 303770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 303776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1431336|
[2025/04/30 10:18:17 303782] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 303788] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1465|
[2025/04/30 10:18:17 303827] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297303798|stream_id:0|stream_offset:1431336|
[2025/04/30 10:18:17 303834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1465|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 303840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 303846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:318|pto_duration:40012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 303852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 303858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 303863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 303868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297368810|now:1746008297303846|interv:64964|
[2025/04/30 10:18:17 303874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297368810|now:1746008297303846|interval:64964|pto_count:0|srtt:38012
[2025/04/30 10:18:17 303880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66245|inflight:48009|
[2025/04/30 10:18:17 303887] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 303892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1432515|
[2025/04/30 10:18:17 303899] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 303905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297304905|now:1746008297303905|interv:1000|
[2025/04/30 10:18:17 303911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 303918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 303925] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297304905|
[2025/04/30 10:18:17 303931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297304905|
[2025/04/30 10:18:17 303937] [debug] |xqc_engine_wakeup_after|wakeup:1746008297304905|now:1746008297303937|diff:968|
[2025/04/30 10:18:17 303942] [debug] |xqc_engine_main_logic|END|now:1746008297303419|
[2025/04/30 10:18:17 303952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297303952|
[2025/04/30 10:18:17 303956] [debug] |xqc_engine_wakeup_after|wakeup:1746008297304905|now:1746008297303956|diff:949|
[2025/04/30 10:18:17 303960] [debug] |xqc_engine_main_logic|END|now:1746008297303952|
[2025/04/30 10:18:17 305030] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297305029|
[2025/04/30 10:18:17 305043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297304905|pq_index:0|
[2025/04/30 10:18:17 305050] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297303419|
[2025/04/30 10:18:17 305059] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297305056|
[2025/04/30 10:18:17 305068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297304905|now:1746008297305056|
[2025/04/30 10:18:17 305075] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297304905|now:1746008297305056|
[2025/04/30 10:18:17 305079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 305085] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213780|loss_rate:3.77|path_pto:0|
[2025/04/30 10:18:17 305090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:48009|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1450200|
[2025/04/30 10:18:17 305094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 305098] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 305102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 305107] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 305111] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 305116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1432515|
[2025/04/30 10:18:17 305120] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 305125] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1466|
[2025/04/30 10:18:17 305170] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297305133|stream_id:0|stream_offset:1432515|
[2025/04/30 10:18:17 305181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1466|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 305188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 305195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:318|pto_duration:40012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 305215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 305222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 305228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 305235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297370145|now:1746008297305195|interv:64950|
[2025/04/30 10:18:17 305241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297370145|now:1746008297305195|interval:64950|pto_count:0|srtt:38012
[2025/04/30 10:18:17 305248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66245|inflight:49209|
[2025/04/30 10:18:17 305256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 305263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:66245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1433694|
[2025/04/30 10:18:17 305271] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 305276] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297306276|now:1746008297305276|interv:1000|
[2025/04/30 10:18:17 305283] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 305288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 305292] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297306276|
[2025/04/30 10:18:17 305296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297306276|
[2025/04/30 10:18:17 305301] [debug] |xqc_engine_wakeup_after|wakeup:1746008297306276|now:1746008297305301|diff:975|
[2025/04/30 10:18:17 305308] [debug] |xqc_engine_main_logic|END|now:1746008297305056|
[2025/04/30 10:18:17 305321] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297305320|
[2025/04/30 10:18:17 305329] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 305338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:611|
[2025/04/30 10:18:17 305344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:612|
[2025/04/30 10:18:17 305353] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:612|
[2025/04/30 10:18:17 305360] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 305367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1426|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1427|path_largest_ack:1426|
[2025/04/30 10:18:17 305371] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49209|prior_delivered:1366123|prior_time:1746008297263261|is_app_limited:0|send_elapse:38988|ack_elapse:42059|ctl_first_sent_time:1746008297264992|lagest_ack_time:1746008297305320|curr_delivered:1412932|
[2025/04/30 10:18:17 305376] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297264992|
[2025/04/30 10:18:17 305381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:608||sndq_packets_used_bytes:0|sndq_packets_free:1178|
[2025/04/30 10:18:17 305390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1427|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1427|path_largest_ack:1427|
[2025/04/30 10:18:17 305395] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48000|prior_delivered:1368532|prior_time:1746008297265400|is_app_limited:0|send_elapse:39069|ack_elapse:39920|ctl_first_sent_time:1746008297267060|lagest_ack_time:1746008297305320|curr_delivered:1414132|
[2025/04/30 10:18:17 305399] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297267060|
[2025/04/30 10:18:17 305403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:607||sndq_packets_used_bytes:0|sndq_packets_free:1179|
[2025/04/30 10:18:17 305408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38012|rttvar:318|minrtt:30742|latest_rtt:38260|ack_delay:64|
[2025/04/30 10:18:17 305412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38035|rttvar:285|minrtt:30742|latest_rtt:38260|ack_delay:64|
[2025/04/30 10:18:17 305416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1427|lost_pn:1424|thresh:3|
[2025/04/30 10:18:17 305421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 305425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 305428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 305432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 305436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 305440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38035|rtt_var:285|pto_duration:40035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 305445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 305449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 305453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 305457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297370168|now:1746008297305440|interv:64728|
[2025/04/30 10:18:17 305461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297370168|now:1746008297305440|interval:64728|pto_count:0|srtt:38035
[2025/04/30 10:18:17 305465] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39069, ack_elapse 39920, delivered 45600|rate 1142284|lost 221|
[2025/04/30 10:18:17 305470] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142284) in round 28|
[2025/04/30 10:18:17 305474] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 305478] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 305482] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66245|packet_lost:0|acked:2400|po_sent_time:1746008297267060|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 305490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66245|packet_lost:0|acked:2400|po_sent_time:1746008297267060|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 305494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:68645|full_bw_reached:1|inflight:46809|srtt:38035|latest_rtt:38260|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 305500] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:612|largest:612|pns:2|
[2025/04/30 10:18:17 305505] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:612|frame:ACK |recv_time:1746008297305320|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 305510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417305320|now:1746008297305320|interv:120000000|
[2025/04/30 10:18:17 305514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417305320|now:1746008297305320|interv:120000000|
[2025/04/30 10:18:17 305518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297306276|pq_index:0|
[2025/04/30 10:18:17 305522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297305056|
[2025/04/30 10:18:17 305526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297305526|
[2025/04/30 10:18:17 305531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297305530|
[2025/04/30 10:18:17 305537] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|min_srtt:38035|path_bw:1213780|loss_rate:3.74|path_pto:0|
[2025/04/30 10:18:17 305542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1450200|
[2025/04/30 10:18:17 305546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 305567] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 305572] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|min_srtt:38035|path_bw:1213780|loss_rate:3.74|path_pto:0|
[2025/04/30 10:18:17 305576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1451379|
[2025/04/30 10:18:17 305581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 305588] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 305592] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|min_srtt:38035|path_bw:1213780|loss_rate:3.74|path_pto:0|
[2025/04/30 10:18:17 305596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1452558|
[2025/04/30 10:18:17 305601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 305605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 305609] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|min_srtt:38035|path_bw:1213780|loss_rate:3.74|path_pto:0|
[2025/04/30 10:18:17 305614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1453737|
[2025/04/30 10:18:17 305618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 305622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 305627] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|min_srtt:38035|path_bw:1213780|loss_rate:3.74|path_pto:0|
[2025/04/30 10:18:17 305632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1454916|
[2025/04/30 10:18:17 305639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 305646] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 305651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 305658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 305665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 305672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1433694|
[2025/04/30 10:18:17 305679] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 305685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 305692] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297306276|
[2025/04/30 10:18:17 305699] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297306276|
[2025/04/30 10:18:17 305711] [debug] |xqc_engine_wakeup_after|wakeup:1746008297306276|now:1746008297305711|diff:565|
[2025/04/30 10:18:17 305718] [debug] |xqc_engine_main_logic|END|now:1746008297305530|
[2025/04/30 10:18:17 305726] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297305726|
[2025/04/30 10:18:17 305732] [debug] |xqc_engine_wakeup_after|wakeup:1746008297306276|now:1746008297305732|diff:544|
[2025/04/30 10:18:17 305738] [debug] |xqc_engine_main_logic|END|now:1746008297305726|
[2025/04/30 10:18:17 306811] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297306811|
[2025/04/30 10:18:17 306825] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297306276|pq_index:0|
[2025/04/30 10:18:17 306831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297305530|
[2025/04/30 10:18:17 306839] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297306837|
[2025/04/30 10:18:17 306846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297306276|now:1746008297306837|
[2025/04/30 10:18:17 306853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297306276|now:1746008297306837|
[2025/04/30 10:18:17 306859] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 306867] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38035|min_srtt:38035|path_bw:1213780|loss_rate:3.74|path_pto:0|
[2025/04/30 10:18:17 306875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1454916|
[2025/04/30 10:18:17 306882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 306888] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 306894] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 306901] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 306906] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 306910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1433694|
[2025/04/30 10:18:17 306915] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 306919] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1467|
[2025/04/30 10:18:17 306963] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297306928|stream_id:0|stream_offset:1433694|
[2025/04/30 10:18:17 306973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1467|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 306981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 306997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38035|rtt_var:285|pto_duration:40035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 307004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 307009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 307013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 307017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297371963|now:1746008297306996|interv:64967|
[2025/04/30 10:18:17 307021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297371963|now:1746008297306996|interval:64967|pto_count:0|srtt:38035
[2025/04/30 10:18:17 307026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68645|inflight:48009|
[2025/04/30 10:18:17 307031] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 307035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1434873|
[2025/04/30 10:18:17 307040] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 307044] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1468|
[2025/04/30 10:18:17 307074] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297307051|stream_id:0|stream_offset:1434873|
[2025/04/30 10:18:17 307080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1468|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 307086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 307093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38035|rtt_var:285|pto_duration:40035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 307100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 307107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 307114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 307120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297372086|now:1746008297307093|interv:64993|
[2025/04/30 10:18:17 307126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297372086|now:1746008297307093|interval:64993|pto_count:0|srtt:38035
[2025/04/30 10:18:17 307132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68645|inflight:49209|
[2025/04/30 10:18:17 307137] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 307141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:68645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1436052|
[2025/04/30 10:18:17 307150] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 307154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297308154|now:1746008297307154|interv:1000|
[2025/04/30 10:18:17 307158] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 307162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 307166] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297308154|
[2025/04/30 10:18:17 307170] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297308154|
[2025/04/30 10:18:17 307174] [debug] |xqc_engine_wakeup_after|wakeup:1746008297308154|now:1746008297307174|diff:980|
[2025/04/30 10:18:17 307178] [debug] |xqc_engine_main_logic|END|now:1746008297306837|
[2025/04/30 10:18:17 307331] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297307330|
[2025/04/30 10:18:17 307342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 307351] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:612|
[2025/04/30 10:18:17 307357] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:613|
[2025/04/30 10:18:17 307366] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:613|
[2025/04/30 10:18:17 307372] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 307380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1428|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1429|path_largest_ack:1428|
[2025/04/30 10:18:17 307387] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49200|prior_delivered:1368532|prior_time:1746008297265400|is_app_limited:0|send_elapse:39187|ack_elapse:41930|ctl_first_sent_time:1746008297267178|lagest_ack_time:1746008297307330|curr_delivered:1415332|
[2025/04/30 10:18:17 307393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297267178|
[2025/04/30 10:18:17 307398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:606||sndq_packets_used_bytes:0|sndq_packets_free:1180|
[2025/04/30 10:18:17 307405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1429|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1429|path_largest_ack:1429|
[2025/04/30 10:18:17 307411] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48000|prior_delivered:1370932|prior_time:1746008297267334|is_app_limited:0|send_elapse:38892|ack_elapse:39996|ctl_first_sent_time:1746008297268869|lagest_ack_time:1746008297307330|curr_delivered:1416532|
[2025/04/30 10:18:17 307418] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297268869|
[2025/04/30 10:18:17 307423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:605||sndq_packets_used_bytes:0|sndq_packets_free:1181|
[2025/04/30 10:18:17 307429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38035|rttvar:285|minrtt:30742|latest_rtt:38461|ack_delay:88|
[2025/04/30 10:18:17 307436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38077|rttvar:298|minrtt:30742|latest_rtt:38461|ack_delay:88|
[2025/04/30 10:18:17 307449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1429|lost_pn:1426|thresh:3|
[2025/04/30 10:18:17 307455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 307461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 307466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 307470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 307474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 307478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38077|rtt_var:298|pto_duration:40077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 307483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 307487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 307491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 307495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297372128|now:1746008297307478|interv:64650|
[2025/04/30 10:18:17 307499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297372128|now:1746008297307478|interval:64650|pto_count:0|srtt:38077
[2025/04/30 10:18:17 307503] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38892, ack_elapse 39996, delivered 45600|rate 1140114|lost 221|
[2025/04/30 10:18:17 307508] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140114) in round 28|
[2025/04/30 10:18:17 307512] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 307516] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 307520] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68645|packet_lost:0|acked:2400|po_sent_time:1746008297268869|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 307525] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68645|packet_lost:0|acked:2400|po_sent_time:1746008297268869|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 307529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:71045|full_bw_reached:1|inflight:46809|srtt:38077|latest_rtt:38461|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 307535] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:613|largest:613|pns:2|
[2025/04/30 10:18:17 307540] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:613|frame:ACK |recv_time:1746008297307330|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 307548] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417307330|now:1746008297307330|interv:120000000|
[2025/04/30 10:18:17 307567] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417307330|now:1746008297307330|interv:120000000|
[2025/04/30 10:18:17 307571] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297308154|pq_index:0|
[2025/04/30 10:18:17 307575] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297306837|
[2025/04/30 10:18:17 307579] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297307579|
[2025/04/30 10:18:17 307584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297307583|
[2025/04/30 10:18:17 307590] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|min_srtt:38077|path_bw:1213780|loss_rate:3.67|path_pto:0|
[2025/04/30 10:18:17 307595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1454916|
[2025/04/30 10:18:17 307599] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 307604] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 307609] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|min_srtt:38077|path_bw:1213780|loss_rate:3.67|path_pto:0|
[2025/04/30 10:18:17 307613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1456095|
[2025/04/30 10:18:17 307617] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 307622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 307628] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|min_srtt:38077|path_bw:1213780|loss_rate:3.67|path_pto:0|
[2025/04/30 10:18:17 307635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1457274|
[2025/04/30 10:18:17 307642] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 307649] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 307656] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|min_srtt:38077|path_bw:1213780|loss_rate:3.67|path_pto:0|
[2025/04/30 10:18:17 307664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1458453|
[2025/04/30 10:18:17 307676] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 307684] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 307691] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|min_srtt:38077|path_bw:1213780|loss_rate:3.67|path_pto:0|
[2025/04/30 10:18:17 307698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1459632|
[2025/04/30 10:18:17 307704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 307711] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 307717] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 307724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 307731] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 307736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1436052|
[2025/04/30 10:18:17 307741] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 307745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 307749] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297308154|
[2025/04/30 10:18:17 307753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297308154|
[2025/04/30 10:18:17 307757] [debug] |xqc_engine_wakeup_after|wakeup:1746008297308154|now:1746008297307757|diff:397|
[2025/04/30 10:18:17 307761] [debug] |xqc_engine_main_logic|END|now:1746008297307583|
[2025/04/30 10:18:17 307767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297307767|
[2025/04/30 10:18:17 307771] [debug] |xqc_engine_wakeup_after|wakeup:1746008297308154|now:1746008297307771|diff:383|
[2025/04/30 10:18:17 307775] [debug] |xqc_engine_main_logic|END|now:1746008297307767|
[2025/04/30 10:18:17 308851] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297308851|
[2025/04/30 10:18:17 308863] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297308154|pq_index:0|
[2025/04/30 10:18:17 308869] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297307583|
[2025/04/30 10:18:17 308877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297308875|
[2025/04/30 10:18:17 308883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297308154|now:1746008297308875|
[2025/04/30 10:18:17 308902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297308154|now:1746008297308875|
[2025/04/30 10:18:17 308908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 308915] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38077|min_srtt:38077|path_bw:1213780|loss_rate:3.67|path_pto:0|
[2025/04/30 10:18:17 308923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1459632|
[2025/04/30 10:18:17 308930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 308937] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 308942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 308948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 308955] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 308960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1436052|
[2025/04/30 10:18:17 308967] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 308973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1469|
[2025/04/30 10:18:17 309009] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297308984|stream_id:0|stream_offset:1436052|
[2025/04/30 10:18:17 309016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 309020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 309025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38077|rtt_var:298|pto_duration:40077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 309030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 309034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 309037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 309041] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297374061|now:1746008297309025|interv:65036|
[2025/04/30 10:18:17 309045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297374061|now:1746008297309025|interval:65036|pto_count:0|srtt:38077
[2025/04/30 10:18:17 309050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71045|inflight:48009|
[2025/04/30 10:18:17 309055] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 309063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1437231|
[2025/04/30 10:18:17 309068] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 309072] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1470|
[2025/04/30 10:18:17 309096] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297309078|stream_id:0|stream_offset:1437231|
[2025/04/30 10:18:17 309101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1470|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 309106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 309110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38077|rtt_var:298|pto_duration:40077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 309115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 309119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 309123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 309127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297374155|now:1746008297309110|interv:65045|
[2025/04/30 10:18:17 309131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297374155|now:1746008297309110|interval:65045|pto_count:0|srtt:38077
[2025/04/30 10:18:17 309141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71045|inflight:49209|
[2025/04/30 10:18:17 309150] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 309156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:71045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1438410|
[2025/04/30 10:18:17 309164] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 309170] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297310170|now:1746008297309170|interv:1000|
[2025/04/30 10:18:17 309175] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 309179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 309186] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297310170|
[2025/04/30 10:18:17 309192] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297310170|
[2025/04/30 10:18:17 309198] [debug] |xqc_engine_wakeup_after|wakeup:1746008297310170|now:1746008297309198|diff:972|
[2025/04/30 10:18:17 309203] [debug] |xqc_engine_main_logic|END|now:1746008297308875|
[2025/04/30 10:18:17 309213] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297309212|
[2025/04/30 10:18:17 309224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 309232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:613|
[2025/04/30 10:18:17 309239] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:614|
[2025/04/30 10:18:17 309248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:614|
[2025/04/30 10:18:17 309255] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 309261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1430|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1431|path_largest_ack:1430|
[2025/04/30 10:18:17 309266] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49200|prior_delivered:1370932|prior_time:1746008297267334|is_app_limited:0|send_elapse:39018|ack_elapse:41878|ctl_first_sent_time:1746008297268995|lagest_ack_time:1746008297309212|curr_delivered:1417732|
[2025/04/30 10:18:17 309274] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297268995|
[2025/04/30 10:18:17 309281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:604||sndq_packets_used_bytes:0|sndq_packets_free:1182|
[2025/04/30 10:18:17 309287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1431|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1431|path_largest_ack:1431|
[2025/04/30 10:18:17 309294] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48000|prior_delivered:1373332|prior_time:1746008297269242|is_app_limited:0|send_elapse:38849|ack_elapse:39970|ctl_first_sent_time:1746008297270871|lagest_ack_time:1746008297309212|curr_delivered:1418932|
[2025/04/30 10:18:17 309300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297270871|
[2025/04/30 10:18:17 309307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:603||sndq_packets_used_bytes:0|sndq_packets_free:1183|
[2025/04/30 10:18:17 309314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38077|rttvar:298|minrtt:30742|latest_rtt:38341|ack_delay:72|
[2025/04/30 10:18:17 309320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38101|rttvar:272|minrtt:30742|latest_rtt:38341|ack_delay:72|
[2025/04/30 10:18:17 309326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1431|lost_pn:1428|thresh:3|
[2025/04/30 10:18:17 309331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 309335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 309339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 309343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 309347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 309351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38101|rtt_var:272|pto_duration:40101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 309360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 309364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 309368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46809|
[2025/04/30 10:18:17 309371] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297374179|now:1746008297309351|interv:64828|
[2025/04/30 10:18:17 309375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297374179|now:1746008297309351|interval:64828|pto_count:0|srtt:38101
[2025/04/30 10:18:17 309380] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38849, ack_elapse 39970, delivered 45600|rate 1140855|lost 221|
[2025/04/30 10:18:17 309385] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140855) in round 28|
[2025/04/30 10:18:17 309389] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 309393] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 309397] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71045|packet_lost:0|acked:2400|po_sent_time:1746008297270871|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 309401] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71045|packet_lost:0|acked:2400|po_sent_time:1746008297270871|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 309406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:73445|full_bw_reached:1|inflight:46809|srtt:38101|latest_rtt:38341|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 309412] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:614|largest:614|pns:2|
[2025/04/30 10:18:17 309416] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:614|frame:ACK |recv_time:1746008297309212|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 309421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417309212|now:1746008297309212|interv:120000000|
[2025/04/30 10:18:17 309425] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417309212|now:1746008297309212|interv:120000000|
[2025/04/30 10:18:17 309429] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297310170|pq_index:0|
[2025/04/30 10:18:17 309433] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297308875|
[2025/04/30 10:18:17 309437] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297309437|
[2025/04/30 10:18:17 309442] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297309441|
[2025/04/30 10:18:17 309448] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|min_srtt:38101|path_bw:1213780|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 309455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1459632|
[2025/04/30 10:18:17 309460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 309464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 309470] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|min_srtt:38101|path_bw:1213780|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 309474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1460811|
[2025/04/30 10:18:17 309478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 309483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 309487] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|min_srtt:38101|path_bw:1213780|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 309491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1461990|
[2025/04/30 10:18:17 309496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 309500] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 309504] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|min_srtt:38101|path_bw:1213780|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 309509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1463169|
[2025/04/30 10:18:17 309513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 309518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 309522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|min_srtt:38101|path_bw:1213780|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 309526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1464348|
[2025/04/30 10:18:17 309530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 309538] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 309542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 309546] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 309576] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 309581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1438410|
[2025/04/30 10:18:17 309585] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 309589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 309593] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297310170|
[2025/04/30 10:18:17 309597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297310170|
[2025/04/30 10:18:17 309601] [debug] |xqc_engine_wakeup_after|wakeup:1746008297310170|now:1746008297309601|diff:569|
[2025/04/30 10:18:17 309606] [debug] |xqc_engine_main_logic|END|now:1746008297309441|
[2025/04/30 10:18:17 309611] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297309611|
[2025/04/30 10:18:17 309615] [debug] |xqc_engine_wakeup_after|wakeup:1746008297310170|now:1746008297309615|diff:555|
[2025/04/30 10:18:17 309619] [debug] |xqc_engine_main_logic|END|now:1746008297309611|
[2025/04/30 10:18:17 310690] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297310690|
[2025/04/30 10:18:17 310703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297310170|pq_index:0|
[2025/04/30 10:18:17 310710] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297309441|
[2025/04/30 10:18:17 310717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297310715|
[2025/04/30 10:18:17 310724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297310170|now:1746008297310715|
[2025/04/30 10:18:17 310730] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297310170|now:1746008297310715|
[2025/04/30 10:18:17 310735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 310742] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38101|min_srtt:38101|path_bw:1213780|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 310748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1464348|
[2025/04/30 10:18:17 310754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 310760] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 310766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 310775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 310782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 310788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46809|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1438410|
[2025/04/30 10:18:17 310794] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 310818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1471|
[2025/04/30 10:18:17 310863] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46809|now:1746008297310829|stream_id:0|stream_offset:1438410|
[2025/04/30 10:18:17 310872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 310879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46809|applimit:0|
[2025/04/30 10:18:17 310905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38101|rtt_var:272|pto_duration:40101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 310911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 310916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 310922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 310927] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297375930|now:1746008297310904|interv:65026|
[2025/04/30 10:18:17 310933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297375930|now:1746008297310904|interval:65026|pto_count:0|srtt:38101
[2025/04/30 10:18:17 310940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73445|inflight:48009|
[2025/04/30 10:18:17 310948] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 310953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1439589|
[2025/04/30 10:18:17 310958] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 310962] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1472|
[2025/04/30 10:18:17 310990] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297310969|stream_id:0|stream_offset:1439589|
[2025/04/30 10:18:17 310996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1472|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 311001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 311010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38101|rtt_var:272|pto_duration:40101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 311014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 311018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 311022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 311026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297376070|now:1746008297311009|interv:65061|
[2025/04/30 10:18:17 311030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297376070|now:1746008297311009|interval:65061|pto_count:0|srtt:38101
[2025/04/30 10:18:17 311034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73445|inflight:49209|
[2025/04/30 10:18:17 311039] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 311043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1440768|
[2025/04/30 10:18:17 311047] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 311051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1473|
[2025/04/30 10:18:17 311074] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297311057|stream_id:0|stream_offset:1440768|
[2025/04/30 10:18:17 311079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1473|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 311083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 311087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38101|rtt_var:272|pto_duration:40101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 311092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 311096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 311099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 311103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297376158|now:1746008297311087|interv:65071|
[2025/04/30 10:18:17 311107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297376158|now:1746008297311087|interval:65071|pto_count:0|srtt:38101
[2025/04/30 10:18:17 311112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73445|inflight:50409|
[2025/04/30 10:18:17 311116] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 311120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:73445|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1441947|
[2025/04/30 10:18:17 311128] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 311133] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297312133|now:1746008297311133|interv:1000|
[2025/04/30 10:18:17 311139] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 311146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 311152] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297312133|
[2025/04/30 10:18:17 311158] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297312133|
[2025/04/30 10:18:17 311165] [debug] |xqc_engine_wakeup_after|wakeup:1746008297312133|now:1746008297311165|diff:968|
[2025/04/30 10:18:17 311170] [debug] |xqc_engine_main_logic|END|now:1746008297310715|
[2025/04/30 10:18:17 311180] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297311180|
[2025/04/30 10:18:17 311188] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 311197] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:614|
[2025/04/30 10:18:17 311202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:615|
[2025/04/30 10:18:17 311211] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:615|
[2025/04/30 10:18:17 311217] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 311225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1432|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1433|path_largest_ack:1432|
[2025/04/30 10:18:17 311233] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49200|prior_delivered:1373332|prior_time:1746008297269242|is_app_limited:0|send_elapse:39000|ack_elapse:41938|ctl_first_sent_time:1746008297271022|lagest_ack_time:1746008297311180|curr_delivered:1420132|
[2025/04/30 10:18:17 311241] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297271022|
[2025/04/30 10:18:17 311248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:602||sndq_packets_used_bytes:0|sndq_packets_free:1184|
[2025/04/30 10:18:17 311255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1433|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1433|path_largest_ack:1433|
[2025/04/30 10:18:17 311263] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48000|prior_delivered:1375732|prior_time:1746008297271259|is_app_limited:0|send_elapse:40658|ack_elapse:39921|ctl_first_sent_time:1746008297272835|lagest_ack_time:1746008297311180|curr_delivered:1421332|
[2025/04/30 10:18:17 311270] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297272835|
[2025/04/30 10:18:17 311276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:601||sndq_packets_used_bytes:0|sndq_packets_free:1185|
[2025/04/30 10:18:17 311282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38101|rttvar:272|minrtt:30742|latest_rtt:38345|ack_delay:72|
[2025/04/30 10:18:17 311287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38123|rttvar:247|minrtt:30742|latest_rtt:38345|ack_delay:72|
[2025/04/30 10:18:17 311296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1433|lost_pn:1430|thresh:3|
[2025/04/30 10:18:17 311300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 311304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 311308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 311312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 311316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 311320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38123|rtt_var:247|pto_duration:40123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 311324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 311328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 311332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 311336] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297376180|now:1746008297311320|interv:64860|
[2025/04/30 10:18:17 311341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297376180|now:1746008297311320|interval:64860|pto_count:0|srtt:38123
[2025/04/30 10:18:17 311349] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40658, ack_elapse 39921, delivered 45600|rate 1121550|lost 221|
[2025/04/30 10:18:17 311356] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121550) in round 28|
[2025/04/30 10:18:17 311363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 311368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 311372] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73445|packet_lost:0|acked:2400|po_sent_time:1746008297272835|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 311376] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73445|packet_lost:0|acked:2400|po_sent_time:1746008297272835|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 311381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:75845|full_bw_reached:1|inflight:48009|srtt:38123|latest_rtt:38345|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 311387] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:615|largest:615|pns:2|
[2025/04/30 10:18:17 311391] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:615|frame:ACK |recv_time:1746008297311180|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 311399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417311180|now:1746008297311180|interv:120000000|
[2025/04/30 10:18:17 311404] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417311180|now:1746008297311180|interv:120000000|
[2025/04/30 10:18:17 311408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297312133|pq_index:0|
[2025/04/30 10:18:17 311412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297310715|
[2025/04/30 10:18:17 311416] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297311416|
[2025/04/30 10:18:17 311421] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297311420|
[2025/04/30 10:18:17 311427] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|min_srtt:38123|path_bw:1213780|loss_rate:3.51|path_pto:0|
[2025/04/30 10:18:17 311431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1464348|
[2025/04/30 10:18:17 311436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 311441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 311445] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|min_srtt:38123|path_bw:1213780|loss_rate:3.51|path_pto:0|
[2025/04/30 10:18:17 311449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1465527|
[2025/04/30 10:18:17 311454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 311458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 311462] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|min_srtt:38123|path_bw:1213780|loss_rate:3.51|path_pto:0|
[2025/04/30 10:18:17 311466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1466706|
[2025/04/30 10:18:17 311471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 311475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 311479] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|min_srtt:38123|path_bw:1213780|loss_rate:3.51|path_pto:0|
[2025/04/30 10:18:17 311484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1467885|
[2025/04/30 10:18:17 311490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 311495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 311499] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|min_srtt:38123|path_bw:1213780|loss_rate:3.51|path_pto:0|
[2025/04/30 10:18:17 311503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1469064|
[2025/04/30 10:18:17 311507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 311511] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 311515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 311519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 311524] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 311528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1441947|
[2025/04/30 10:18:17 311533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 311536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 311540] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297312133|
[2025/04/30 10:18:17 311544] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297312133|
[2025/04/30 10:18:17 311566] [debug] |xqc_engine_wakeup_after|wakeup:1746008297312133|now:1746008297311566|diff:567|
[2025/04/30 10:18:17 311574] [debug] |xqc_engine_main_logic|END|now:1746008297311420|
[2025/04/30 10:18:17 311580] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297311580|
[2025/04/30 10:18:17 311584] [debug] |xqc_engine_wakeup_after|wakeup:1746008297312133|now:1746008297311584|diff:549|
[2025/04/30 10:18:17 311588] [debug] |xqc_engine_main_logic|END|now:1746008297311580|
[2025/04/30 10:18:17 312656] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297312656|
[2025/04/30 10:18:17 312667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297312133|pq_index:0|
[2025/04/30 10:18:17 312673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297311420|
[2025/04/30 10:18:17 312682] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297312680|
[2025/04/30 10:18:17 312689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297312133|now:1746008297312680|
[2025/04/30 10:18:17 312703] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297312133|now:1746008297312680|
[2025/04/30 10:18:17 312709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 312716] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38123|min_srtt:38123|path_bw:1213780|loss_rate:3.51|path_pto:0|
[2025/04/30 10:18:17 312723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1469064|
[2025/04/30 10:18:17 312729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 312734] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 312740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 312746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 312752] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 312758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1441947|
[2025/04/30 10:18:17 312764] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 312771] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1474|
[2025/04/30 10:18:17 312815] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297312781|stream_id:0|stream_offset:1441947|
[2025/04/30 10:18:17 312823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1474|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 312830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 312836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38123|rtt_var:247|pto_duration:40123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 312842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 312847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 312853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 312858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297377904|now:1746008297312835|interv:65069|
[2025/04/30 10:18:17 312864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297377904|now:1746008297312835|interval:65069|pto_count:0|srtt:38123
[2025/04/30 10:18:17 312871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75845|inflight:49209|
[2025/04/30 10:18:17 312878] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 312891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1443126|
[2025/04/30 10:18:17 312897] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 312902] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1475|
[2025/04/30 10:18:17 312937] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297312912|stream_id:0|stream_offset:1443126|
[2025/04/30 10:18:17 312944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1475|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 312951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 312958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38123|rtt_var:247|pto_duration:40123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 312963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 312967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 312971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 312975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297378035|now:1746008297312958|interv:65077|
[2025/04/30 10:18:17 312979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297378035|now:1746008297312958|interval:65077|pto_count:0|srtt:38123
[2025/04/30 10:18:17 312984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75845|inflight:50409|
[2025/04/30 10:18:17 312988] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 312993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:75845|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1444305|
[2025/04/30 10:18:17 312997] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 313001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297314001|now:1746008297313001|interv:1000|
[2025/04/30 10:18:17 313005] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 313009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 313013] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297314001|
[2025/04/30 10:18:17 313017] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297314001|
[2025/04/30 10:18:17 313021] [debug] |xqc_engine_wakeup_after|wakeup:1746008297314001|now:1746008297313021|diff:980|
[2025/04/30 10:18:17 313026] [debug] |xqc_engine_main_logic|END|now:1746008297312680|
[2025/04/30 10:18:17 313178] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297313177|
[2025/04/30 10:18:17 313199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 313208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:615|
[2025/04/30 10:18:17 313215] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:616|
[2025/04/30 10:18:17 313224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:616|
[2025/04/30 10:18:17 313229] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 313237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1434|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1435|path_largest_ack:1434|
[2025/04/30 10:18:17 313245] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49200|prior_delivered:1375732|prior_time:1746008297271259|is_app_limited:0|send_elapse:40808|ack_elapse:41918|ctl_first_sent_time:1746008297272985|lagest_ack_time:1746008297313177|curr_delivered:1422532|
[2025/04/30 10:18:17 313252] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297272985|
[2025/04/30 10:18:17 313260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:600||sndq_packets_used_bytes:0|sndq_packets_free:1186|
[2025/04/30 10:18:17 313267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1435|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1435|path_largest_ack:1435|
[2025/04/30 10:18:17 313274] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:48000|prior_delivered:1378132|prior_time:1746008297274257|is_app_limited:0|send_elapse:39836|ack_elapse:38920|ctl_first_sent_time:1746008297275838|lagest_ack_time:1746008297313177|curr_delivered:1423732|
[2025/04/30 10:18:17 313281] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297275838|
[2025/04/30 10:18:17 313288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:599||sndq_packets_used_bytes:0|sndq_packets_free:1187|
[2025/04/30 10:18:17 313295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38123|rttvar:247|minrtt:30742|latest_rtt:37339|ack_delay:80|
[2025/04/30 10:18:17 313302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38015|rttvar:402|minrtt:30742|latest_rtt:37339|ack_delay:80|
[2025/04/30 10:18:17 313309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1435|lost_pn:1432|thresh:3|
[2025/04/30 10:18:17 313314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 313318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 313322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 313326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 313330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 313334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38015|rtt_var:402|pto_duration:40015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 313343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 313347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 313351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 313355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297377927|now:1746008297313334|interv:64593|
[2025/04/30 10:18:17 313359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297377927|now:1746008297313334|interval:64593|pto_count:0|srtt:38015
[2025/04/30 10:18:17 313364] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39836, ack_elapse 38920, delivered 45600|rate 1144693|lost 221|
[2025/04/30 10:18:17 313369] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144693) in round 28|
[2025/04/30 10:18:17 313373] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 313377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 313381] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75845|packet_lost:0|acked:2400|po_sent_time:1746008297275838|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 313386] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75845|packet_lost:0|acked:2400|po_sent_time:1746008297275838|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 313390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:78245|full_bw_reached:1|inflight:48009|srtt:38015|latest_rtt:37339|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 313396] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:616|largest:616|pns:2|
[2025/04/30 10:18:17 313401] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:616|frame:ACK |recv_time:1746008297313177|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 313406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417313177|now:1746008297313177|interv:120000000|
[2025/04/30 10:18:17 313411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417313177|now:1746008297313177|interv:120000000|
[2025/04/30 10:18:17 313414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297314001|pq_index:0|
[2025/04/30 10:18:17 313419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297312680|
[2025/04/30 10:18:17 313423] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297313423|
[2025/04/30 10:18:17 313428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297313427|
[2025/04/30 10:18:17 313434] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|min_srtt:38015|path_bw:1213780|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 313442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1469064|
[2025/04/30 10:18:17 313447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 313452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 313456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|min_srtt:38015|path_bw:1213780|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 313461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1470243|
[2025/04/30 10:18:17 313465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 313470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 313474] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|min_srtt:38015|path_bw:1213780|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 313478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1471422|
[2025/04/30 10:18:17 313482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 313487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 313491] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|min_srtt:38015|path_bw:1213780|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 313496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1472601|
[2025/04/30 10:18:17 313500] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 313505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 313509] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|min_srtt:38015|path_bw:1213780|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 313514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1473780|
[2025/04/30 10:18:17 313518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 313525] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 313528] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 313533] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 313537] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 313542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1444305|
[2025/04/30 10:18:17 313546] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 313574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 313579] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297314001|
[2025/04/30 10:18:17 313583] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297314001|
[2025/04/30 10:18:17 313587] [debug] |xqc_engine_wakeup_after|wakeup:1746008297314001|now:1746008297313587|diff:414|
[2025/04/30 10:18:17 313592] [debug] |xqc_engine_main_logic|END|now:1746008297313427|
[2025/04/30 10:18:17 313597] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297313597|
[2025/04/30 10:18:17 313601] [debug] |xqc_engine_wakeup_after|wakeup:1746008297314001|now:1746008297313601|diff:400|
[2025/04/30 10:18:17 313606] [debug] |xqc_engine_main_logic|END|now:1746008297313597|
[2025/04/30 10:18:17 314705] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297314705|
[2025/04/30 10:18:17 314720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297314001|pq_index:0|
[2025/04/30 10:18:17 314727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297313427|
[2025/04/30 10:18:17 314735] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297314733|
[2025/04/30 10:18:17 314742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297314001|now:1746008297314733|
[2025/04/30 10:18:17 314748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297314001|now:1746008297314733|
[2025/04/30 10:18:17 314754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 314762] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38015|min_srtt:38015|path_bw:1213780|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 314770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1473780|
[2025/04/30 10:18:17 314777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 314783] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 314789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 314804] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 314813] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 314820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1444305|
[2025/04/30 10:18:17 314827] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 314834] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1476|
[2025/04/30 10:18:17 314883] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297314846|stream_id:0|stream_offset:1444305|
[2025/04/30 10:18:17 314894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1476|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 314901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 314909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38015|rtt_var:402|pto_duration:40015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 314915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 314922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 314928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 314932] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297379861|now:1746008297314908|interv:64953|
[2025/04/30 10:18:17 314936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297379861|now:1746008297314908|interval:64953|pto_count:0|srtt:38015
[2025/04/30 10:18:17 314940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78245|inflight:49209|
[2025/04/30 10:18:17 314945] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 314950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1445484|
[2025/04/30 10:18:17 314954] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 314959] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1477|
[2025/04/30 10:18:17 314991] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1477|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297314966|stream_id:0|stream_offset:1445484|
[2025/04/30 10:18:17 315001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1477|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 315008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 315021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38015|rtt_var:402|pto_duration:40015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 315026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 315030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 315034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 315038] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297379981|now:1746008297315021|interv:64960|
[2025/04/30 10:18:17 315043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297379981|now:1746008297315021|interval:64960|pto_count:0|srtt:38015
[2025/04/30 10:18:17 315051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78245|inflight:50409|
[2025/04/30 10:18:17 315058] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 315071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1446663|
[2025/04/30 10:18:17 315077] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 315083] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1478|
[2025/04/30 10:18:17 315122] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50409|now:1746008297315094|stream_id:0|stream_offset:1446663|
[2025/04/30 10:18:17 315131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1478|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 315138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50409|applimit:0|
[2025/04/30 10:18:17 315145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38015|rtt_var:402|pto_duration:40015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 315152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 315158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 315164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 10:18:17 315170] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297380109|now:1746008297315144|interv:64965|
[2025/04/30 10:18:17 315176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297380109|now:1746008297315144|interval:64965|pto_count:0|srtt:38015
[2025/04/30 10:18:17 315183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78245|inflight:51609|
[2025/04/30 10:18:17 315190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 315196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:78245|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1447842|
[2025/04/30 10:18:17 315209] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 315215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297316215|now:1746008297315215|interv:1000|
[2025/04/30 10:18:17 315222] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 315228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 315235] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297316215|
[2025/04/30 10:18:17 315242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297316215|
[2025/04/30 10:18:17 315248] [debug] |xqc_engine_wakeup_after|wakeup:1746008297316215|now:1746008297315248|diff:967|
[2025/04/30 10:18:17 315255] [debug] |xqc_engine_main_logic|END|now:1746008297314733|
[2025/04/30 10:18:17 315266] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297315265|
[2025/04/30 10:18:17 315271] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 315277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:616|
[2025/04/30 10:18:17 315281] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:617|
[2025/04/30 10:18:17 315287] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:617|
[2025/04/30 10:18:17 315291] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 315297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1436|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1437|path_largest_ack:1436|
[2025/04/30 10:18:17 315301] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:49200|prior_delivered:1378132|prior_time:1746008297274257|is_app_limited:0|send_elapse:39950|ack_elapse:41008|ctl_first_sent_time:1746008297275952|lagest_ack_time:1746008297315265|curr_delivered:1424932|
[2025/04/30 10:18:17 315306] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297275952|
[2025/04/30 10:18:17 315311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:598||sndq_packets_used_bytes:0|sndq_packets_free:1188|
[2025/04/30 10:18:17 315315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1437|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1437|path_largest_ack:1437|
[2025/04/30 10:18:17 315320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:46800|prior_delivered:1380532|prior_time:1746008297276300|is_app_limited:0|send_elapse:38852|ack_elapse:38965|ctl_first_sent_time:1746008297276704|lagest_ack_time:1746008297315265|curr_delivered:1426132|
[2025/04/30 10:18:17 315325] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297276704|
[2025/04/30 10:18:17 315329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:597||sndq_packets_used_bytes:0|sndq_packets_free:1189|
[2025/04/30 10:18:17 315333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38015|rttvar:402|minrtt:30742|latest_rtt:38561|ack_delay:72|
[2025/04/30 10:18:17 315337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38075|rttvar:420|minrtt:30742|latest_rtt:38561|ack_delay:72|
[2025/04/30 10:18:17 315345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1437|lost_pn:1434|thresh:3|
[2025/04/30 10:18:17 315350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 315354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 315358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 315361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 315365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 315369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38075|rtt_var:420|pto_duration:40075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 315374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 315378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 315382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 315386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297380169|now:1746008297315369|interv:64800|
[2025/04/30 10:18:17 315390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297380169|now:1746008297315369|interval:64800|pto_count:0|srtt:38075
[2025/04/30 10:18:17 315394] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38852, ack_elapse 38965, delivered 45600|rate 1170281|lost 221|
[2025/04/30 10:18:17 315399] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170281) in round 28|
[2025/04/30 10:18:17 315403] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 315407] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 315411] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78245|packet_lost:0|acked:2400|po_sent_time:1746008297276704|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 315416] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78245|packet_lost:0|acked:2400|po_sent_time:1746008297276704|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 315421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:80645|full_bw_reached:1|inflight:49209|srtt:38075|latest_rtt:38561|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 315426] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:617|largest:617|pns:2|
[2025/04/30 10:18:17 315431] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:617|frame:ACK |recv_time:1746008297315265|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 315439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417315265|now:1746008297315265|interv:120000000|
[2025/04/30 10:18:17 315443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417315265|now:1746008297315265|interv:120000000|
[2025/04/30 10:18:17 315447] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297316215|pq_index:0|
[2025/04/30 10:18:17 315451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297314733|
[2025/04/30 10:18:17 315455] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297315455|
[2025/04/30 10:18:17 315460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297315459|
[2025/04/30 10:18:17 315466] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|min_srtt:38075|path_bw:1213780|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 315471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1473780|
[2025/04/30 10:18:17 315475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 315480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 315484] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|min_srtt:38075|path_bw:1213780|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 315489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1474959|
[2025/04/30 10:18:17 315493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 315498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 315502] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|min_srtt:38075|path_bw:1213780|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 315506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1476138|
[2025/04/30 10:18:17 315510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 315515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 315519] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|min_srtt:38075|path_bw:1213780|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 315523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1477317|
[2025/04/30 10:18:17 315530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 315535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 315539] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|min_srtt:38075|path_bw:1213780|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 315543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1478496|
[2025/04/30 10:18:17 315547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 315577] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 315581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 315586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 315590] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 315594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1447842|
[2025/04/30 10:18:17 315599] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 315603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 315607] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297316215|
[2025/04/30 10:18:17 315611] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297316215|
[2025/04/30 10:18:17 315615] [debug] |xqc_engine_wakeup_after|wakeup:1746008297316215|now:1746008297315615|diff:600|
[2025/04/30 10:18:17 315619] [debug] |xqc_engine_main_logic|END|now:1746008297315459|
[2025/04/30 10:18:17 315625] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297315624|
[2025/04/30 10:18:17 315629] [debug] |xqc_engine_wakeup_after|wakeup:1746008297316215|now:1746008297315628|diff:587|
[2025/04/30 10:18:17 315632] [debug] |xqc_engine_main_logic|END|now:1746008297315624|
[2025/04/30 10:18:17 316704] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297316703|
[2025/04/30 10:18:17 316718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297316215|pq_index:0|
[2025/04/30 10:18:17 316725] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297315459|
[2025/04/30 10:18:17 316733] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297316731|
[2025/04/30 10:18:17 316740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297316215|now:1746008297316731|
[2025/04/30 10:18:17 316755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297316215|now:1746008297316731|
[2025/04/30 10:18:17 316761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 316769] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38075|min_srtt:38075|path_bw:1213780|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 316776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1478496|
[2025/04/30 10:18:17 316782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 316788] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 316794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 316801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 316808] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 316815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1447842|
[2025/04/30 10:18:17 316822] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 316829] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1479|
[2025/04/30 10:18:17 316877] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1479|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297316841|stream_id:0|stream_offset:1447842|
[2025/04/30 10:18:17 316887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1479|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 316894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 316901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38075|rtt_var:420|pto_duration:40075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 316906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 316910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 316914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 316918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297381916|now:1746008297316901|interv:65015|
[2025/04/30 10:18:17 316922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297381916|now:1746008297316901|interval:65015|pto_count:0|srtt:38075
[2025/04/30 10:18:17 316929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80645|inflight:50409|
[2025/04/30 10:18:17 316937] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 316950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1449021|
[2025/04/30 10:18:17 316955] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 316959] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1480|
[2025/04/30 10:18:17 316992] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1480|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50409|now:1746008297316966|stream_id:0|stream_offset:1449021|
[2025/04/30 10:18:17 317001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1480|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 317008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50409|applimit:0|
[2025/04/30 10:18:17 317015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38075|rtt_var:420|pto_duration:40075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 317023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 317030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 317036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 10:18:17 317043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297382041|now:1746008297317015|interv:65026|
[2025/04/30 10:18:17 317049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297382041|now:1746008297317015|interval:65026|pto_count:0|srtt:38075
[2025/04/30 10:18:17 317073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80645|inflight:51609|
[2025/04/30 10:18:17 317080] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 317087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:80645|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1450200|
[2025/04/30 10:18:17 317094] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 317100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297318100|now:1746008297317100|interv:1000|
[2025/04/30 10:18:17 317106] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 317113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 317119] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297318100|
[2025/04/30 10:18:17 317126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297318100|
[2025/04/30 10:18:17 317132] [debug] |xqc_engine_wakeup_after|wakeup:1746008297318100|now:1746008297317132|diff:968|
[2025/04/30 10:18:17 317139] [debug] |xqc_engine_main_logic|END|now:1746008297316731|
[2025/04/30 10:18:17 317152] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297317151|
[2025/04/30 10:18:17 317166] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 317175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:617|
[2025/04/30 10:18:17 317182] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:618|
[2025/04/30 10:18:17 317191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:618|
[2025/04/30 10:18:17 317197] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 317205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1438|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1439|path_largest_ack:1438|
[2025/04/30 10:18:17 317212] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48000|prior_delivered:1380532|prior_time:1746008297276300|is_app_limited:0|send_elapse:38962|ack_elapse:40851|ctl_first_sent_time:1746008297276814|lagest_ack_time:1746008297317151|curr_delivered:1427332|
[2025/04/30 10:18:17 317219] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297276814|
[2025/04/30 10:18:17 317227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:596||sndq_packets_used_bytes:0|sndq_packets_free:1190|
[2025/04/30 10:18:17 317234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1439|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1439|path_largest_ack:1439|
[2025/04/30 10:18:17 317241] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48000|prior_delivered:1380532|prior_time:1746008297276300|is_app_limited:0|send_elapse:38962|ack_elapse:40851|ctl_first_sent_time:1746008297276814|lagest_ack_time:1746008297317151|curr_delivered:1428532|
[2025/04/30 10:18:17 317247] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297278176|
[2025/04/30 10:18:17 317251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:595||sndq_packets_used_bytes:0|sndq_packets_free:1191|
[2025/04/30 10:18:17 317256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38075|rttvar:420|minrtt:30742|latest_rtt:38975|ack_delay:64|
[2025/04/30 10:18:17 317260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38179|rttvar:524|minrtt:30742|latest_rtt:38975|ack_delay:64|
[2025/04/30 10:18:17 317264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1439|lost_pn:1436|thresh:3|
[2025/04/30 10:18:17 317268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 317273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 317276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 317282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 317289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 317295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38179|rtt_var:524|pto_duration:40275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 317307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 317311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 317315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 317319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297382241|now:1746008297317295|interv:64946|
[2025/04/30 10:18:17 317323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297382241|now:1746008297317295|interval:64946|pto_count:0|srtt:38179
[2025/04/30 10:18:17 317327] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38962, ack_elapse 40851, delivered 48000|rate 1175001|lost 221|
[2025/04/30 10:18:17 317332] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175001) in round 28|
[2025/04/30 10:18:17 317340] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 317344] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 317348] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:80645|packet_lost:0|acked:2400|po_sent_time:1746008297278176|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 317353] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:80645|packet_lost:0|acked:2400|po_sent_time:1746008297278176|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 317357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:83045|full_bw_reached:1|inflight:49209|srtt:38179|latest_rtt:38975|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 317363] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:618|largest:618|pns:2|
[2025/04/30 10:18:17 317371] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:618|frame:ACK |recv_time:1746008297317151|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 317378] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417317151|now:1746008297317151|interv:120000000|
[2025/04/30 10:18:17 317385] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417317151|now:1746008297317151|interv:120000000|
[2025/04/30 10:18:17 317390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297318100|pq_index:0|
[2025/04/30 10:18:17 317395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297316731|
[2025/04/30 10:18:17 317399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297317399|
[2025/04/30 10:18:17 317404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297317403|
[2025/04/30 10:18:17 317410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|min_srtt:38179|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 317418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1478496|
[2025/04/30 10:18:17 317423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 317427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 317432] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|min_srtt:38179|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 317436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1479675|
[2025/04/30 10:18:17 317440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 317445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 317450] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|min_srtt:38179|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 317457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1480854|
[2025/04/30 10:18:17 317464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 317471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 317476] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|min_srtt:38179|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 317480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1482033|
[2025/04/30 10:18:17 317484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 317489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 317493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|min_srtt:38179|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 317497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1483212|
[2025/04/30 10:18:17 317501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 317508] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 317512] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 317516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 317521] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 317525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1450200|
[2025/04/30 10:18:17 317529] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 317535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 317542] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297318100|
[2025/04/30 10:18:17 317568] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297318100|
[2025/04/30 10:18:17 317576] [debug] |xqc_engine_wakeup_after|wakeup:1746008297318100|now:1746008297317576|diff:524|
[2025/04/30 10:18:17 317581] [debug] |xqc_engine_main_logic|END|now:1746008297317403|
[2025/04/30 10:18:17 317587] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297317587|
[2025/04/30 10:18:17 317591] [debug] |xqc_engine_wakeup_after|wakeup:1746008297318100|now:1746008297317590|diff:510|
[2025/04/30 10:18:17 317594] [debug] |xqc_engine_main_logic|END|now:1746008297317587|
[2025/04/30 10:18:17 318672] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297318672|
[2025/04/30 10:18:17 318687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297318100|pq_index:0|
[2025/04/30 10:18:17 318705] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297317403|
[2025/04/30 10:18:17 318713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297318711|
[2025/04/30 10:18:17 318720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297318100|now:1746008297318711|
[2025/04/30 10:18:17 318727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297318100|now:1746008297318711|
[2025/04/30 10:18:17 318733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 318741] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38179|min_srtt:38179|path_bw:1213780|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 318748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1483212|
[2025/04/30 10:18:17 318755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 318761] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 318767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 318781] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 318788] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 318795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1450200|
[2025/04/30 10:18:17 318801] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 318806] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1481|
[2025/04/30 10:18:17 318851] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297318814|stream_id:0|stream_offset:1450200|
[2025/04/30 10:18:17 318861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1481|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 318868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 318875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38179|rtt_var:524|pto_duration:40275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 318882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 318888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 318894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 318899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297384089|now:1746008297318874|interv:65215|
[2025/04/30 10:18:17 318903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297384089|now:1746008297318874|interval:65215|pto_count:0|srtt:38179
[2025/04/30 10:18:17 318908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83045|inflight:50409|
[2025/04/30 10:18:17 318913] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 318917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1451379|
[2025/04/30 10:18:17 318922] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 318926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1482|
[2025/04/30 10:18:17 318966] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1482|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50409|now:1746008297318937|stream_id:0|stream_offset:1451379|
[2025/04/30 10:18:17 318976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1482|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 318983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50409|applimit:0|
[2025/04/30 10:18:17 318993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38179|rtt_var:524|pto_duration:40275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 318998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 319002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 319005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 10:18:17 319009] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297384212|now:1746008297318993|interv:65219|
[2025/04/30 10:18:17 319014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297384212|now:1746008297318993|interval:65219|pto_count:0|srtt:38179
[2025/04/30 10:18:17 319021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83045|inflight:51609|
[2025/04/30 10:18:17 319028] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 319035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1452558|
[2025/04/30 10:18:17 319041] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 319046] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1483|
[2025/04/30 10:18:17 319077] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1483|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746008297319052|stream_id:0|stream_offset:1452558|
[2025/04/30 10:18:17 319086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1483|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 319094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 10:18:17 319100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38179|rtt_var:524|pto_duration:40275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 319107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 319114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 319120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 10:18:17 319126] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297384327|now:1746008297319100|interv:65227|
[2025/04/30 10:18:17 319130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297384327|now:1746008297319100|interval:65227|pto_count:0|srtt:38179
[2025/04/30 10:18:17 319134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83045|inflight:52809|
[2025/04/30 10:18:17 319139] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 319143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:83045|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1453737|
[2025/04/30 10:18:17 319153] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 319156] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297320156|now:1746008297319156|interv:1000|
[2025/04/30 10:18:17 319161] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 319164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 319168] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297320156|
[2025/04/30 10:18:17 319173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297320156|
[2025/04/30 10:18:17 319177] [debug] |xqc_engine_wakeup_after|wakeup:1746008297320156|now:1746008297319177|diff:979|
[2025/04/30 10:18:17 319181] [debug] |xqc_engine_main_logic|END|now:1746008297318711|
[2025/04/30 10:18:17 320037] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297320036|
[2025/04/30 10:18:17 320052] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 320061] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:618|
[2025/04/30 10:18:17 320068] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:620|
[2025/04/30 10:18:17 320077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:620|
[2025/04/30 10:18:17 320084] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 320091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1440|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1440|
[2025/04/30 10:18:17 320099] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1382932|prior_time:1746008297278319|is_app_limited:0|send_elapse:40086|ack_elapse:41717|ctl_first_sent_time:1746008297279952|lagest_ack_time:1746008297320036|curr_delivered:1429741|
[2025/04/30 10:18:17 320105] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297279952|
[2025/04/30 10:18:17 320112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:594||sndq_packets_used_bytes:0|sndq_packets_free:1192|
[2025/04/30 10:18:17 320119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1441|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1441|
[2025/04/30 10:18:17 320126] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1382932|prior_time:1746008297278319|is_app_limited:0|send_elapse:40086|ack_elapse:41717|ctl_first_sent_time:1746008297279952|lagest_ack_time:1746008297320036|curr_delivered:1430941|
[2025/04/30 10:18:17 320133] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297280081|
[2025/04/30 10:18:17 320139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:593||sndq_packets_used_bytes:0|sndq_packets_free:1193|
[2025/04/30 10:18:17 320146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1442|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1442|
[2025/04/30 10:18:17 320153] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1385332|prior_time:1746008297280290|is_app_limited:0|send_elapse:40027|ack_elapse:39746|ctl_first_sent_time:1746008297281900|lagest_ack_time:1746008297320036|curr_delivered:1432141|
[2025/04/30 10:18:17 320169] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297281900|
[2025/04/30 10:18:17 320176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:592||sndq_packets_used_bytes:0|sndq_packets_free:1194|
[2025/04/30 10:18:17 320182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38179|rttvar:524|minrtt:30742|latest_rtt:38136|ack_delay:48|
[2025/04/30 10:18:17 320189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38168|rttvar:415|minrtt:30742|latest_rtt:38136|ack_delay:48|
[2025/04/30 10:18:17 320195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1442|lost_pn:1439|thresh:3|
[2025/04/30 10:18:17 320202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 320209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 320215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 320219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 320224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 600|pns:2|
[2025/04/30 10:18:17 320228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 320232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38168|rtt_var:415|pto_duration:40168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 320236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 320243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 320250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 320256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297384220|now:1746008297320232|interv:63988|
[2025/04/30 10:18:17 320263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297384220|now:1746008297320232|interval:63988|pto_count:0|srtt:38168
[2025/04/30 10:18:17 320268] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40027, ack_elapse 39746, delivered 46809|rate 1169435|lost 221|
[2025/04/30 10:18:17 320273] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169435) in round 28|
[2025/04/30 10:18:17 320277] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 320281] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 320285] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83045|packet_lost:0|acked:3609|po_sent_time:1746008297281900|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 320294] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:83045|packet_lost:0|acked:3609|po_sent_time:1746008297281900|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 320298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:86654|full_bw_reached:1|inflight:49200|srtt:38168|latest_rtt:38136|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 320305] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:620|largest:620|pns:2|
[2025/04/30 10:18:17 320310] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:620|frame:ACK |recv_time:1746008297320036|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 320315] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417320036|now:1746008297320036|interv:120000000|
[2025/04/30 10:18:17 320319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417320036|now:1746008297320036|interv:120000000|
[2025/04/30 10:18:17 320323] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297320156|pq_index:0|
[2025/04/30 10:18:17 320327] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297318711|
[2025/04/30 10:18:17 320331] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297320331|
[2025/04/30 10:18:17 320337] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297320335|
[2025/04/30 10:18:17 320341] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297320156|now:1746008297320335|
[2025/04/30 10:18:17 320346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297320156|now:1746008297320335|
[2025/04/30 10:18:17 320350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 320355] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 320359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1483212|
[2025/04/30 10:18:17 320364] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 320369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 320374] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 320378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1484391|
[2025/04/30 10:18:17 320382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 320390] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 320394] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 320398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1485570|
[2025/04/30 10:18:17 320403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 320407] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 320411] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 320415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1486749|
[2025/04/30 10:18:17 320420] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 320424] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 320428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 320433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1487928|
[2025/04/30 10:18:17 320437] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 320441] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 320446] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 320450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1489107|
[2025/04/30 10:18:17 320454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 320459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 320463] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 320469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1490286|
[2025/04/30 10:18:17 320474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 320477] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 320481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 320486] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 320490] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 320495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1453737|
[2025/04/30 10:18:17 320504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 320508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1484|
[2025/04/30 10:18:17 320570] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1484|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297320516|stream_id:0|stream_offset:1453737|
[2025/04/30 10:18:17 320580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1484|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 320587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 320595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38168|rtt_var:415|pto_duration:40168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 320602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 320608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 320614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 320621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297385684|now:1746008297320595|interv:65089|
[2025/04/30 10:18:17 320628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297385684|now:1746008297320595|interval:65089|pto_count:0|srtt:38168
[2025/04/30 10:18:17 320636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86654|inflight:50400|
[2025/04/30 10:18:17 320643] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 320650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1454916|
[2025/04/30 10:18:17 320657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 320671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1485|
[2025/04/30 10:18:17 320710] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1485|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297320682|stream_id:0|stream_offset:1454916|
[2025/04/30 10:18:17 320719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1485|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 320727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 320733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38168|rtt_var:415|pto_duration:40168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 320739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 320745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 320751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 320758] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297385850|now:1746008297320732|interv:65118|
[2025/04/30 10:18:17 320765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297385850|now:1746008297320732|interval:65118|pto_count:0|srtt:38168
[2025/04/30 10:18:17 320771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86654|inflight:51600|
[2025/04/30 10:18:17 320779] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 320786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1456095|
[2025/04/30 10:18:17 320793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 320799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297321799|now:1746008297320799|interv:1000|
[2025/04/30 10:18:17 320805] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 320809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 320814] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297321799|
[2025/04/30 10:18:17 320821] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297321799|
[2025/04/30 10:18:17 320827] [debug] |xqc_engine_wakeup_after|wakeup:1746008297321799|now:1746008297320827|diff:972|
[2025/04/30 10:18:17 320834] [debug] |xqc_engine_main_logic|END|now:1746008297320335|
[2025/04/30 10:18:17 320842] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297320842|
[2025/04/30 10:18:17 320849] [debug] |xqc_engine_wakeup_after|wakeup:1746008297321799|now:1746008297320849|diff:950|
[2025/04/30 10:18:17 320856] [debug] |xqc_engine_main_logic|END|now:1746008297320842|
[2025/04/30 10:18:17 321926] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297321925|
[2025/04/30 10:18:17 321936] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297321799|pq_index:0|
[2025/04/30 10:18:17 321941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297320335|
[2025/04/30 10:18:17 321951] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297321950|
[2025/04/30 10:18:17 321956] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297321799|now:1746008297321950|
[2025/04/30 10:18:17 321960] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297321799|now:1746008297321950|
[2025/04/30 10:18:17 321964] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 321970] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38168|min_srtt:38168|path_bw:1213780|loss_rate:3.17|path_pto:0|
[2025/04/30 10:18:17 321975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51600|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1490286|
[2025/04/30 10:18:17 321979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 321983] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 321987] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 321992] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 321997] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 322001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1456095|
[2025/04/30 10:18:17 322005] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 322010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1486|
[2025/04/30 10:18:17 322048] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1486|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008297322018|stream_id:0|stream_offset:1456095|
[2025/04/30 10:18:17 322058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1486|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 322066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 322073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38168|rtt_var:415|pto_duration:40168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 322079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 322083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 322087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 322094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297387186|now:1746008297322072|interv:65114|
[2025/04/30 10:18:17 322107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297387186|now:1746008297322072|interval:65114|pto_count:0|srtt:38168
[2025/04/30 10:18:17 322114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86654|inflight:52800|
[2025/04/30 10:18:17 322121] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 322125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1457274|
[2025/04/30 10:18:17 322132] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 322139] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1487|
[2025/04/30 10:18:17 322189] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1487|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297322149|stream_id:0|stream_offset:1457274|
[2025/04/30 10:18:17 322199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1487|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 322206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 322213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38168|rtt_var:415|pto_duration:40168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 322220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 322226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 322232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 322238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297387317|now:1746008297322212|interv:65105|
[2025/04/30 10:18:17 322253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297387317|now:1746008297322212|interval:65105|pto_count:0|srtt:38168
[2025/04/30 10:18:17 322260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86654|inflight:54000|
[2025/04/30 10:18:17 322268] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 322274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:86654|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1458453|
[2025/04/30 10:18:17 322278] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 322282] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297323282|now:1746008297322282|interv:1000|
[2025/04/30 10:18:17 322286] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 322290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 322294] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297322247|
[2025/04/30 10:18:17 322304] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297322247|
[2025/04/30 10:18:17 322308] [debug] |xqc_engine_wakeup_after|wakeup:1746008297322247|now:1746008297322308|diff:18446744073709551555|
[2025/04/30 10:18:17 322313] [debug] |xqc_engine_main_logic|END|now:1746008297321950|
[2025/04/30 10:18:17 322323] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297322322|
[2025/04/30 10:18:17 322328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 322334] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:620|
[2025/04/30 10:18:17 322338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:621|
[2025/04/30 10:18:17 322344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:621|
[2025/04/30 10:18:17 322349] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 322354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1443|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1443|
[2025/04/30 10:18:17 322358] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:49209|prior_delivered:1385332|prior_time:1746008297280290|is_app_limited:0|send_elapse:40139|ack_elapse:42032|ctl_first_sent_time:1746008297282012|lagest_ack_time:1746008297322322|curr_delivered:1433341|
[2025/04/30 10:18:17 322363] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297282012|
[2025/04/30 10:18:17 322368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:591||sndq_packets_used_bytes:0|sndq_packets_free:1195|
[2025/04/30 10:18:17 322372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1444|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1444|
[2025/04/30 10:18:17 322377] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1387732|prior_time:1746008297282243|is_app_limited:0|send_elapse:39906|ack_elapse:40079|ctl_first_sent_time:1746008297283823|lagest_ack_time:1746008297322322|curr_delivered:1434541|
[2025/04/30 10:18:17 322381] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297283823|
[2025/04/30 10:18:17 322385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:590||sndq_packets_used_bytes:0|sndq_packets_free:1196|
[2025/04/30 10:18:17 322390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38168|rttvar:415|minrtt:30742|latest_rtt:38499|ack_delay:80|
[2025/04/30 10:18:17 322394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38199|rttvar:374|minrtt:30742|latest_rtt:38499|ack_delay:80|
[2025/04/30 10:18:17 322398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1444|lost_pn:1441|thresh:3|
[2025/04/30 10:18:17 322402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 322406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 322410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 322417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 322421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 322425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38199|rtt_var:374|pto_duration:40199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 322430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 322434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 322438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 322442] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297387348|now:1746008297322425|interv:64923|
[2025/04/30 10:18:17 322446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297387348|now:1746008297322425|interval:64923|pto_count:0|srtt:38199
[2025/04/30 10:18:17 322450] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39906, ack_elapse 40079, delivered 46809|rate 1167918|lost 221|
[2025/04/30 10:18:17 322455] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167918) in round 28|
[2025/04/30 10:18:17 322459] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 322463] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 322467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86654|packet_lost:0|acked:2400|po_sent_time:1746008297283823|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 322472] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86654|packet_lost:0|acked:2400|po_sent_time:1746008297283823|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 322476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:89054|full_bw_reached:1|inflight:51600|srtt:38199|latest_rtt:38499|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 322482] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:621|largest:621|pns:2|
[2025/04/30 10:18:17 322487] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:621|frame:ACK |recv_time:1746008297322322|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 322492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417322322|now:1746008297322322|interv:120000000|
[2025/04/30 10:18:17 322496] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417322322|now:1746008297322322|interv:120000000|
[2025/04/30 10:18:17 322500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297322247|pq_index:0|
[2025/04/30 10:18:17 322504] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297321950|
[2025/04/30 10:18:17 322508] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297322508|
[2025/04/30 10:18:17 322516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297322515|
[2025/04/30 10:18:17 322521] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297322247|now:1746008297322515|
[2025/04/30 10:18:17 322525] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 322529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297322247|now:1746008297322515|
[2025/04/30 10:18:17 322533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 322538] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:621|ack_delay:25291|first_ack_range:1|largest_pkt_recv_time:1746008297297247|
[2025/04/30 10:18:17 322543] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:621|low:620|pkt_pns:2|
[2025/04/30 10:18:17 322547] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:618|low:611|pkt_pns:2|
[2025/04/30 10:18:17 322573] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:609|low:600|pkt_pns:2|
[2025/04/30 10:18:17 322577] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:608|frame_largest_recv:621|
[2025/04/30 10:18:17 322581] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 322586] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|min_srtt:38199|path_bw:1213780|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 322591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1490286|
[2025/04/30 10:18:17 322595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 322600] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 322604] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|min_srtt:38199|path_bw:1213780|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 322609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1491465|
[2025/04/30 10:18:17 322613] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 322620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 322627] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|min_srtt:38199|path_bw:1213780|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 322634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1492644|
[2025/04/30 10:18:17 322641] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 322653] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 322660] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|min_srtt:38199|path_bw:1213780|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 322667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1493823|
[2025/04/30 10:18:17 322673] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 322680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 322687] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|min_srtt:38199|path_bw:1213780|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 322693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1495002|
[2025/04/30 10:18:17 322700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 322706] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 322712] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 322718] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 322725] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 322731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1458453|
[2025/04/30 10:18:17 322737] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 322743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 322749] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297323282|
[2025/04/30 10:18:17 322755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297323282|
[2025/04/30 10:18:17 322761] [debug] |xqc_engine_wakeup_after|wakeup:1746008297323282|now:1746008297322761|diff:521|
[2025/04/30 10:18:17 322768] [debug] |xqc_engine_main_logic|END|now:1746008297322515|
[2025/04/30 10:18:17 322774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297322774|
[2025/04/30 10:18:17 322780] [debug] |xqc_engine_wakeup_after|wakeup:1746008297323282|now:1746008297322780|diff:502|
[2025/04/30 10:18:17 322787] [debug] |xqc_engine_main_logic|END|now:1746008297322774|
[2025/04/30 10:18:17 323857] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297323856|
[2025/04/30 10:18:17 323867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297323282|pq_index:0|
[2025/04/30 10:18:17 323877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297322515|
[2025/04/30 10:18:17 323883] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297323882|
[2025/04/30 10:18:17 323887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297323282|now:1746008297323882|
[2025/04/30 10:18:17 323892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297323282|now:1746008297323882|
[2025/04/30 10:18:17 323896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 323901] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38199|min_srtt:38199|path_bw:1213780|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 323906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1495002|
[2025/04/30 10:18:17 323911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 323915] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 323919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 323923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 323928] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 323932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:51600|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1458453|
[2025/04/30 10:18:17 323937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 323941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1488|
[2025/04/30 10:18:17 323980] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1488|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51600|now:1746008297323949|stream_id:0|stream_offset:1458453|
[2025/04/30 10:18:17 323990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1488|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 323997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 324004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38199|rtt_var:374|pto_duration:40199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 324012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 324017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 324022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52811|
[2025/04/30 10:18:17 324031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297389148|now:1746008297324004|interv:65144|
[2025/04/30 10:18:17 324035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297389148|now:1746008297324004|interval:65144|pto_count:0|srtt:38199
[2025/04/30 10:18:17 324040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89054|inflight:52811|
[2025/04/30 10:18:17 324045] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 324055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1459632|
[2025/04/30 10:18:17 324060] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 324065] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1489|
[2025/04/30 10:18:17 324106] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1489|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52811|now:1746008297324076|stream_id:0|stream_offset:1459632|
[2025/04/30 10:18:17 324116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1489|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 324124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52811|applimit:0|
[2025/04/30 10:18:17 324130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38199|rtt_var:374|pto_duration:40199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 324137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 324144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 324149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 324155] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297389275|now:1746008297324130|interv:65145|
[2025/04/30 10:18:17 324161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297389275|now:1746008297324130|interval:65145|pto_count:0|srtt:38199
[2025/04/30 10:18:17 324167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89054|inflight:54011|
[2025/04/30 10:18:17 324174] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 324181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:89054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1460811|
[2025/04/30 10:18:17 324188] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 324194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297325194|now:1746008297324194|interv:1000|
[2025/04/30 10:18:17 324200] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 324206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 324218] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297325194|
[2025/04/30 10:18:17 324226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297325194|
[2025/04/30 10:18:17 324232] [debug] |xqc_engine_wakeup_after|wakeup:1746008297325194|now:1746008297324231|diff:963|
[2025/04/30 10:18:17 324238] [debug] |xqc_engine_main_logic|END|now:1746008297323882|
[2025/04/30 10:18:17 324250] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008297324250|
[2025/04/30 10:18:17 324256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 324262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:621|
[2025/04/30 10:18:17 324266] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:622|
[2025/04/30 10:18:17 324272] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:622|
[2025/04/30 10:18:17 324278] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 324286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1445|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1446|path_largest_ack:1445|
[2025/04/30 10:18:17 324293] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:49209|prior_delivered:1387732|prior_time:1746008297282243|is_app_limited:0|send_elapse:40035|ack_elapse:42007|ctl_first_sent_time:1746008297283952|lagest_ack_time:1746008297324250|curr_delivered:1435741|
[2025/04/30 10:18:17 324300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297283952|
[2025/04/30 10:18:17 324305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:589||sndq_packets_used_bytes:0|sndq_packets_free:1197|
[2025/04/30 10:18:17 324310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1446|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1446|path_largest_ack:1446|
[2025/04/30 10:18:17 324314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1390132|prior_time:1746008297284182|is_app_limited:0|send_elapse:39844|ack_elapse:40068|ctl_first_sent_time:1746008297285724|lagest_ack_time:1746008297324250|curr_delivered:1436941|
[2025/04/30 10:18:17 324319] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297285724|
[2025/04/30 10:18:17 324323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:588||sndq_packets_used_bytes:0|sndq_packets_free:1198|
[2025/04/30 10:18:17 324327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38199|rttvar:374|minrtt:30742|latest_rtt:38526|ack_delay:80|
[2025/04/30 10:18:17 324331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38230|rttvar:342|minrtt:30742|latest_rtt:38526|ack_delay:80|
[2025/04/30 10:18:17 324335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1446|lost_pn:1443|thresh:3|
[2025/04/30 10:18:17 324340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 324344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 324348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 324356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 324360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 324364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38230|rtt_var:342|pto_duration:40230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 324368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 324372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 324376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51611|
[2025/04/30 10:18:17 324380] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297389306|now:1746008297324363|interv:64943|
[2025/04/30 10:18:17 324384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297389306|now:1746008297324363|interval:64943|pto_count:0|srtt:38230
[2025/04/30 10:18:17 324389] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39844, ack_elapse 40068, delivered 46809|rate 1168238|lost 221|
[2025/04/30 10:18:17 324393] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168238) in round 28|
[2025/04/30 10:18:17 324397] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 324402] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 324405] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89054|packet_lost:0|acked:2400|po_sent_time:1746008297285724|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 324410] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89054|packet_lost:0|acked:2400|po_sent_time:1746008297285724|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 324414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:91454|full_bw_reached:1|inflight:51611|srtt:38230|latest_rtt:38526|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 324420] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 324424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297349250|now:1746008297324250|interv:25000|
[2025/04/30 10:18:17 324430] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297324250|max_ack_delay:25000|
[2025/04/30 10:18:17 324434] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:622|largest:622|pns:2|
[2025/04/30 10:18:17 324439] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:622|frame:PING ACK |recv_time:1746008297324250|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 324446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417324250|now:1746008297324250|interv:120000000|
[2025/04/30 10:18:17 324450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417324250|now:1746008297324250|interv:120000000|
[2025/04/30 10:18:17 324454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297325194|pq_index:0|
[2025/04/30 10:18:17 324459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297323882|
[2025/04/30 10:18:17 324463] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297324462|
[2025/04/30 10:18:17 324467] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297324466|
[2025/04/30 10:18:17 324473] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|min_srtt:38230|path_bw:1213780|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:17 324478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1495002|
[2025/04/30 10:18:17 324482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 324487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 324491] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|min_srtt:38230|path_bw:1213780|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:17 324496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1496181|
[2025/04/30 10:18:17 324500] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 324504] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 324508] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|min_srtt:38230|path_bw:1213780|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:17 324513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1497360|
[2025/04/30 10:18:17 324517] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 324521] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 324525] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|min_srtt:38230|path_bw:1213780|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:17 324530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1498539|
[2025/04/30 10:18:17 324536] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 324541] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 324545] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|min_srtt:38230|path_bw:1213780|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:17 324570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1499718|
[2025/04/30 10:18:17 324575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 324579] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 324583] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 324587] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 324592] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 324596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1460811|
[2025/04/30 10:18:17 324600] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 324604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 324608] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297325194|
[2025/04/30 10:18:17 324612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297325194|
[2025/04/30 10:18:17 324616] [debug] |xqc_engine_wakeup_after|wakeup:1746008297325194|now:1746008297324616|diff:578|
[2025/04/30 10:18:17 324621] [debug] |xqc_engine_main_logic|END|now:1746008297324466|
[2025/04/30 10:18:17 324626] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297324626|
[2025/04/30 10:18:17 324630] [debug] |xqc_engine_wakeup_after|wakeup:1746008297325194|now:1746008297324630|diff:564|
[2025/04/30 10:18:17 324636] [debug] |xqc_engine_main_logic|END|now:1746008297324626|
[2025/04/30 10:18:17 325705] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297325705|
[2025/04/30 10:18:17 325720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297325194|pq_index:0|
[2025/04/30 10:18:17 325727] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297324466|
[2025/04/30 10:18:17 325734] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297325733|
[2025/04/30 10:18:17 325742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297325194|now:1746008297325733|
[2025/04/30 10:18:17 325755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297325194|now:1746008297325733|
[2025/04/30 10:18:17 325761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 325779] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38230|min_srtt:38230|path_bw:1213780|loss_rate:3.08|path_pto:0|
[2025/04/30 10:18:17 325786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1499718|
[2025/04/30 10:18:17 325793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 325799] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 325804] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 325809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 325813] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 325818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51611|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1460811|
[2025/04/30 10:18:17 325822] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 325827] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1490|
[2025/04/30 10:18:17 325865] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1490|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51611|now:1746008297325835|stream_id:0|stream_offset:1460811|
[2025/04/30 10:18:17 325874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1490|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 325882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51611|applimit:0|
[2025/04/30 10:18:17 325888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38230|rtt_var:342|pto_duration:40230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 325896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 325900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 325904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52811|
[2025/04/30 10:18:17 325908] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297391065|now:1746008297325888|interv:65177|
[2025/04/30 10:18:17 325912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297391065|now:1746008297325888|interval:65177|pto_count:0|srtt:38230
[2025/04/30 10:18:17 325917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91454|inflight:52811|
[2025/04/30 10:18:17 325922] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 325931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1461990|
[2025/04/30 10:18:17 325935] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 325940] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1491|
[2025/04/30 10:18:17 325971] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1491|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52811|now:1746008297325946|stream_id:0|stream_offset:1461990|
[2025/04/30 10:18:17 325979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1491|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 325987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52811|applimit:0|
[2025/04/30 10:18:17 325993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38230|rtt_var:342|pto_duration:40230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 325999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 326003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 326007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 326011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297391176|now:1746008297325993|interv:65183|
[2025/04/30 10:18:17 326015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297391176|now:1746008297325993|interval:65183|pto_count:0|srtt:38230
[2025/04/30 10:18:17 326020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91454|inflight:54011|
[2025/04/30 10:18:17 326032] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 326039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1463169|
[2025/04/30 10:18:17 326046] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 326053] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1492|
[2025/04/30 10:18:17 326093] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1492|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54011|now:1746008297326061|stream_id:0|stream_offset:1463169|
[2025/04/30 10:18:17 326102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1492|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 326110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54011|applimit:0|
[2025/04/30 10:18:17 326116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38230|rtt_var:342|pto_duration:40230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 326129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 326136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 326142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 326148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297391291|now:1746008297326116|interv:65175|
[2025/04/30 10:18:17 326154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297391291|now:1746008297326116|interval:65175|pto_count:0|srtt:38230
[2025/04/30 10:18:17 326161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91454|inflight:55211|
[2025/04/30 10:18:17 326169] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 326175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:91454|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1464348|
[2025/04/30 10:18:17 326183] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 326189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297327189|now:1746008297326189|interv:1000|
[2025/04/30 10:18:17 326195] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 326201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 326207] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297327189|
[2025/04/30 10:18:17 326214] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297327189|
[2025/04/30 10:18:17 326219] [debug] |xqc_engine_wakeup_after|wakeup:1746008297327189|now:1746008297326219|diff:970|
[2025/04/30 10:18:17 326223] [debug] |xqc_engine_main_logic|END|now:1746008297325733|
[2025/04/30 10:18:17 326233] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297326233|
[2025/04/30 10:18:17 326238] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 326244] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:622|
[2025/04/30 10:18:17 326248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:623|
[2025/04/30 10:18:17 326254] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:623|
[2025/04/30 10:18:17 326258] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 326264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1447|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1448|path_largest_ack:1447|
[2025/04/30 10:18:17 326268] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:49209|prior_delivered:1390132|prior_time:1746008297284182|is_app_limited:0|send_elapse:40016|ack_elapse:42051|ctl_first_sent_time:1746008297285896|lagest_ack_time:1746008297326233|curr_delivered:1438141|
[2025/04/30 10:18:17 326273] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297285896|
[2025/04/30 10:18:17 326278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:587||sndq_packets_used_bytes:0|sndq_packets_free:1199|
[2025/04/30 10:18:17 326287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1448|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1448|path_largest_ack:1448|
[2025/04/30 10:18:17 326291] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1392532|prior_time:1746008297286166|is_app_limited:0|send_elapse:40017|ack_elapse:40067|ctl_first_sent_time:1746008297287708|lagest_ack_time:1746008297326233|curr_delivered:1439341|
[2025/04/30 10:18:17 326296] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297287708|
[2025/04/30 10:18:17 326300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:586||sndq_packets_used_bytes:0|sndq_packets_free:1200|
[2025/04/30 10:18:17 326304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38230|rttvar:342|minrtt:30742|latest_rtt:38525|ack_delay:64|
[2025/04/30 10:18:17 326308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38259|rttvar:314|minrtt:30742|latest_rtt:38525|ack_delay:64|
[2025/04/30 10:18:17 326312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1448|lost_pn:1445|thresh:3|
[2025/04/30 10:18:17 326316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 326321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 326324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 326328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 326332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 326336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38259|rtt_var:314|pto_duration:40259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 326341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 326345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 326349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52811|
[2025/04/30 10:18:17 326353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297391320|now:1746008297326336|interv:64984|
[2025/04/30 10:18:17 326357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297391320|now:1746008297326336|interval:64984|pto_count:0|srtt:38259
[2025/04/30 10:18:17 326361] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40017, ack_elapse 40067, delivered 46809|rate 1168268|lost 221|
[2025/04/30 10:18:17 326366] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168268) in round 28|
[2025/04/30 10:18:17 326370] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 326374] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 326378] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91454|packet_lost:0|acked:2400|po_sent_time:1746008297287708|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 326385] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91454|packet_lost:0|acked:2400|po_sent_time:1746008297287708|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 326390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:93854|full_bw_reached:1|inflight:52811|srtt:38259|latest_rtt:38525|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 326396] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:623|largest:623|pns:2|
[2025/04/30 10:18:17 326400] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:623|frame:ACK |recv_time:1746008297326233|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 326405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417326233|now:1746008297326233|interv:120000000|
[2025/04/30 10:18:17 326409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417326233|now:1746008297326233|interv:120000000|
[2025/04/30 10:18:17 326413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297327189|pq_index:0|
[2025/04/30 10:18:17 326418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297325733|
[2025/04/30 10:18:17 326422] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297326422|
[2025/04/30 10:18:17 326427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297326426|
[2025/04/30 10:18:17 326433] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|min_srtt:38259|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 326437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1499718|
[2025/04/30 10:18:17 326442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 326446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 326451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|min_srtt:38259|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 326455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1500897|
[2025/04/30 10:18:17 326459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 326464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 326471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|min_srtt:38259|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 326475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1502076|
[2025/04/30 10:18:17 326480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 326484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 326488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|min_srtt:38259|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 326492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1503255|
[2025/04/30 10:18:17 326497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 326501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 326505] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|min_srtt:38259|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 326509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1504434|
[2025/04/30 10:18:17 326514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 326518] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 326521] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 326526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 326530] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 326534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1464348|
[2025/04/30 10:18:17 326539] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 326543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 326547] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297327189|
[2025/04/30 10:18:17 326574] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297327189|
[2025/04/30 10:18:17 326580] [debug] |xqc_engine_wakeup_after|wakeup:1746008297327189|now:1746008297326580|diff:609|
[2025/04/30 10:18:17 326592] [debug] |xqc_engine_main_logic|END|now:1746008297326426|
[2025/04/30 10:18:17 326601] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297326600|
[2025/04/30 10:18:17 326607] [debug] |xqc_engine_wakeup_after|wakeup:1746008297327189|now:1746008297326607|diff:582|
[2025/04/30 10:18:17 326613] [debug] |xqc_engine_main_logic|END|now:1746008297326600|
[2025/04/30 10:18:17 327693] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297327693|
[2025/04/30 10:18:17 327704] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297327189|pq_index:0|
[2025/04/30 10:18:17 327711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297326426|
[2025/04/30 10:18:17 327718] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297327716|
[2025/04/30 10:18:17 327725] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297327189|now:1746008297327716|
[2025/04/30 10:18:17 327731] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297327189|now:1746008297327716|
[2025/04/30 10:18:17 327736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 327743] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38259|min_srtt:38259|path_bw:1213780|loss_rate:3.01|path_pto:0|
[2025/04/30 10:18:17 327750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1504434|
[2025/04/30 10:18:17 327756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 327761] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 327767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 327773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 327780] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 327786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1464348|
[2025/04/30 10:18:17 327792] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 327798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1493|
[2025/04/30 10:18:17 327841] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1493|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52811|now:1746008297327809|stream_id:0|stream_offset:1464348|
[2025/04/30 10:18:17 327848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1493|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 327854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52811|applimit:0|
[2025/04/30 10:18:17 327868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38259|rtt_var:314|pto_duration:40259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 327875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 327882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 327888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 327895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297393068|now:1746008297327868|interv:65200|
[2025/04/30 10:18:17 327901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297393068|now:1746008297327868|interval:65200|pto_count:0|srtt:38259
[2025/04/30 10:18:17 327908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93854|inflight:54011|
[2025/04/30 10:18:17 327914] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 327918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1465527|
[2025/04/30 10:18:17 327923] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 327927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1494|
[2025/04/30 10:18:17 327958] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1494|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54011|now:1746008297327934|stream_id:0|stream_offset:1465527|
[2025/04/30 10:18:17 327965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1494|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 327972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54011|applimit:0|
[2025/04/30 10:18:17 327979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38259|rtt_var:314|pto_duration:40259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 327987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 327993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 327999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 328006] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297393193|now:1746008297327979|interv:65214|
[2025/04/30 10:18:17 328013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297393193|now:1746008297327979|interval:65214|pto_count:0|srtt:38259
[2025/04/30 10:18:17 328020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93854|inflight:55211|
[2025/04/30 10:18:17 328027] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 328034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:93854|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1466706|
[2025/04/30 10:18:17 328048] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 328054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297329054|now:1746008297328054|interv:1000|
[2025/04/30 10:18:17 328061] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 328067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 328073] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297329054|
[2025/04/30 10:18:17 328080] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297329054|
[2025/04/30 10:18:17 328086] [debug] |xqc_engine_wakeup_after|wakeup:1746008297329054|now:1746008297328085|diff:969|
[2025/04/30 10:18:17 328093] [debug] |xqc_engine_main_logic|END|now:1746008297327716|
[2025/04/30 10:18:17 328106] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297328105|
[2025/04/30 10:18:17 328113] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 328119] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:623|
[2025/04/30 10:18:17 328124] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:624|
[2025/04/30 10:18:17 328132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:624|
[2025/04/30 10:18:17 328139] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 328146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1449|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1450|path_largest_ack:1449|
[2025/04/30 10:18:17 328153] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:49209|prior_delivered:1392532|prior_time:1746008297286166|is_app_limited:0|send_elapse:40148|ack_elapse:41939|ctl_first_sent_time:1746008297287839|lagest_ack_time:1746008297328105|curr_delivered:1440541|
[2025/04/30 10:18:17 328158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297287839|
[2025/04/30 10:18:17 328163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:585||sndq_packets_used_bytes:0|sndq_packets_free:1201|
[2025/04/30 10:18:17 328167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1450|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1450|path_largest_ack:1450|
[2025/04/30 10:18:17 328172] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1394932|prior_time:1746008297288230|is_app_limited:0|send_elapse:40786|ack_elapse:39875|ctl_first_sent_time:1746008297289828|lagest_ack_time:1746008297328105|curr_delivered:1441741|
[2025/04/30 10:18:17 328176] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297289828|
[2025/04/30 10:18:17 328180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:584||sndq_packets_used_bytes:0|sndq_packets_free:1202|
[2025/04/30 10:18:17 328185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38259|rttvar:314|minrtt:30742|latest_rtt:38277|ack_delay:56|
[2025/04/30 10:18:17 328189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38254|rttvar:245|minrtt:30742|latest_rtt:38277|ack_delay:56|
[2025/04/30 10:18:17 328198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1450|lost_pn:1447|thresh:3|
[2025/04/30 10:18:17 328202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 328206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 328210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 328214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 328218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 328222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38254|rtt_var:245|pto_duration:40254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 328226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 328230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 328234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52811|
[2025/04/30 10:18:17 328238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297393188|now:1746008297328221|interv:64967|
[2025/04/30 10:18:17 328242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297393188|now:1746008297328221|interval:64967|pto_count:0|srtt:38254
[2025/04/30 10:18:17 328247] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40786, ack_elapse 39875, delivered 46809|rate 1147673|lost 221|
[2025/04/30 10:18:17 328251] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147673) in round 28|
[2025/04/30 10:18:17 328255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 328260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 328264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93854|packet_lost:0|acked:2400|po_sent_time:1746008297289828|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 328268] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93854|packet_lost:0|acked:2400|po_sent_time:1746008297289828|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1397332|
[2025/04/30 10:18:17 328273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:96254|full_bw_reached:1|inflight:52811|srtt:38254|latest_rtt:38277|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 328279] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:624|largest:624|pns:2|
[2025/04/30 10:18:17 328283] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:624|frame:ACK |recv_time:1746008297328105|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 328291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417328105|now:1746008297328105|interv:120000000|
[2025/04/30 10:18:17 328295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417328105|now:1746008297328105|interv:120000000|
[2025/04/30 10:18:17 328299] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297329054|pq_index:0|
[2025/04/30 10:18:17 328303] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297327716|
[2025/04/30 10:18:17 328307] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297328307|
[2025/04/30 10:18:17 328312] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297328311|
[2025/04/30 10:18:17 328319] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|min_srtt:38254|path_bw:1213780|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:17 328323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1504434|
[2025/04/30 10:18:17 328328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 328332] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 328337] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|min_srtt:38254|path_bw:1213780|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:17 328341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1505613|
[2025/04/30 10:18:17 328346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 328350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 328354] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|min_srtt:38254|path_bw:1213780|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:17 328359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1506792|
[2025/04/30 10:18:17 328363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 328367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 328372] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|min_srtt:38254|path_bw:1213780|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:17 328376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1507971|
[2025/04/30 10:18:17 328383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 328388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 328392] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|min_srtt:38254|path_bw:1213780|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:17 328396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 328400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 328404] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 328408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 328413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 328417] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 328421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1466706|
[2025/04/30 10:18:17 328426] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 328430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 328434] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297329054|
[2025/04/30 10:18:17 328438] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297329054|
[2025/04/30 10:18:17 328442] [debug] |xqc_engine_wakeup_after|wakeup:1746008297329054|now:1746008297328442|diff:612|
[2025/04/30 10:18:17 328446] [debug] |xqc_engine_main_logic|END|now:1746008297328311|
[2025/04/30 10:18:17 328451] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297328451|
[2025/04/30 10:18:17 328455] [debug] |xqc_engine_wakeup_after|wakeup:1746008297329054|now:1746008297328455|diff:599|
[2025/04/30 10:18:17 328459] [debug] |xqc_engine_main_logic|END|now:1746008297328451|
[2025/04/30 10:18:17 329527] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297329527|
[2025/04/30 10:18:17 329538] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297329054|pq_index:0|
[2025/04/30 10:18:17 329542] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297328311|
[2025/04/30 10:18:17 329548] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297329546|
[2025/04/30 10:18:17 329577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297329054|now:1746008297329546|
[2025/04/30 10:18:17 329592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297329054|now:1746008297329546|
[2025/04/30 10:18:17 329598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 329607] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|min_srtt:38254|path_bw:1213780|loss_rate:2.96|path_pto:0|
[2025/04/30 10:18:17 329615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 329622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 329628] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 329635] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 329642] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 329649] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 329655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1466706|
[2025/04/30 10:18:17 329662] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 329668] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1495|
[2025/04/30 10:18:17 329710] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1495|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52811|now:1746008297329679|stream_id:0|stream_offset:1466706|
[2025/04/30 10:18:17 329720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1495|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 329727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52811|applimit:0|
[2025/04/30 10:18:17 329734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38254|rtt_var:245|pto_duration:40254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 329742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 329749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 329755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 329761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297394933|now:1746008297329734|interv:65199|
[2025/04/30 10:18:17 329767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297394933|now:1746008297329734|interval:65199|pto_count:0|srtt:38254
[2025/04/30 10:18:17 329774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96254|inflight:54011|
[2025/04/30 10:18:17 329781] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 329794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1467885|
[2025/04/30 10:18:17 329801] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 329808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1496|
[2025/04/30 10:18:17 329844] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1496|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54011|now:1746008297329816|stream_id:0|stream_offset:1467885|
[2025/04/30 10:18:17 329854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1496|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 329861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54011|applimit:0|
[2025/04/30 10:18:17 329869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38254|rtt_var:245|pto_duration:40254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 329876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 329882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 329888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 329893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297395070|now:1746008297329868|interv:65202|
[2025/04/30 10:18:17 329897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297395070|now:1746008297329868|interval:65202|pto_count:0|srtt:38254
[2025/04/30 10:18:17 329901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96254|inflight:55211|
[2025/04/30 10:18:17 329906] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 329911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1469064|
[2025/04/30 10:18:17 329915] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 329919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297330919|now:1746008297329919|interv:1000|
[2025/04/30 10:18:17 329923] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 329927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 329931] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297330919|
[2025/04/30 10:18:17 329936] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297330919|
[2025/04/30 10:18:17 329940] [debug] |xqc_engine_wakeup_after|wakeup:1746008297330919|now:1746008297329940|diff:979|
[2025/04/30 10:18:17 329944] [debug] |xqc_engine_main_logic|END|now:1746008297329546|
[2025/04/30 10:18:17 331012] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297331012|
[2025/04/30 10:18:17 331023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297330919|pq_index:0|
[2025/04/30 10:18:17 331033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297329546|
[2025/04/30 10:18:17 331038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297331037|
[2025/04/30 10:18:17 331043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297330919|now:1746008297331037|
[2025/04/30 10:18:17 331047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297330919|now:1746008297331037|
[2025/04/30 10:18:17 331051] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 331057] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38254|min_srtt:38254|path_bw:1213780|loss_rate:2.92|path_pto:0|
[2025/04/30 10:18:17 331061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55211|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 331066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 331070] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 331074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 331078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 331083] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 331087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1469064|
[2025/04/30 10:18:17 331092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 331096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1497|
[2025/04/30 10:18:17 331133] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1497|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55211|now:1746008297331104|stream_id:0|stream_offset:1469064|
[2025/04/30 10:18:17 331143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1497|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 331151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55211|applimit:0|
[2025/04/30 10:18:17 331158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38254|rtt_var:245|pto_duration:40254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 331164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 331167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 331171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 331180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297396358|now:1746008297331157|interv:65201|
[2025/04/30 10:18:17 331184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297396358|now:1746008297331157|interval:65201|pto_count:0|srtt:38254
[2025/04/30 10:18:17 331189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96254|inflight:56411|
[2025/04/30 10:18:17 331194] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 331198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1470243|
[2025/04/30 10:18:17 331203] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 331207] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1498|
[2025/04/30 10:18:17 331238] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1498|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56411|now:1746008297331214|stream_id:0|stream_offset:1470243|
[2025/04/30 10:18:17 331248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1498|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 331255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56411|applimit:0|
[2025/04/30 10:18:17 331262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38254|rtt_var:245|pto_duration:40254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 331267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 331271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 331275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57611|
[2025/04/30 10:18:17 331278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297396468|now:1746008297331261|interv:65207|
[2025/04/30 10:18:17 331282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297396468|now:1746008297331261|interval:65207|pto_count:0|srtt:38254
[2025/04/30 10:18:17 331287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96254|inflight:57611|
[2025/04/30 10:18:17 331292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 331296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57611|cwnd:96254|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1471422|
[2025/04/30 10:18:17 331300] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 331304] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297332304|now:1746008297331304|interv:1000|
[2025/04/30 10:18:17 331308] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 331316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 331321] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297332304|
[2025/04/30 10:18:17 331325] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297332304|
[2025/04/30 10:18:17 331329] [debug] |xqc_engine_wakeup_after|wakeup:1746008297332304|now:1746008297331329|diff:975|
[2025/04/30 10:18:17 331333] [debug] |xqc_engine_main_logic|END|now:1746008297331037|
[2025/04/30 10:18:17 332255] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297332254|
[2025/04/30 10:18:17 332269] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 332278] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:624|
[2025/04/30 10:18:17 332285] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:626|
[2025/04/30 10:18:17 332293] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:626|
[2025/04/30 10:18:17 332300] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 332307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1451|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1451|
[2025/04/30 10:18:17 332316] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:49209|prior_delivered:1394932|prior_time:1746008297288230|is_app_limited:0|send_elapse:40941|ack_elapse:44024|ctl_first_sent_time:1746008297289983|lagest_ack_time:1746008297332254|curr_delivered:1442941|
[2025/04/30 10:18:17 332323] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297289983|
[2025/04/30 10:18:17 332331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:583||sndq_packets_used_bytes:0|sndq_packets_free:1203|
[2025/04/30 10:18:17 332338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1452|origin_pktnum:1368|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1452|
[2025/04/30 10:18:17 332345] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1397332|prior_time:1746008297290197|is_app_limited:0|send_elapse:38883|ack_elapse:42057|ctl_first_sent_time:1746008297291888|lagest_ack_time:1746008297332254|curr_delivered:1444141|
[2025/04/30 10:18:17 332352] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297291888|
[2025/04/30 10:18:17 332359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:581||sndq_packets_used_bytes:0|sndq_packets_free:1205|
[2025/04/30 10:18:17 332366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1453|origin_pktnum:1370|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1453|
[2025/04/30 10:18:17 332372] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1397332|prior_time:1746008297290197|is_app_limited:0|send_elapse:38883|ack_elapse:42057|ctl_first_sent_time:1746008297291888|lagest_ack_time:1746008297332254|curr_delivered:1445341|
[2025/04/30 10:18:17 332380] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297292049|
[2025/04/30 10:18:17 332386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:579||sndq_packets_used_bytes:0|sndq_packets_free:1207|
[2025/04/30 10:18:17 332392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1454|origin_pktnum:1395|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1454|
[2025/04/30 10:18:17 332403] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:48009|prior_delivered:1399732|prior_time:1746008297293232|is_app_limited:0|send_elapse:38817|ack_elapse:39022|ctl_first_sent_time:1746008297293700|lagest_ack_time:1746008297332254|curr_delivered:1446541|
[2025/04/30 10:18:17 332407] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297293700|
[2025/04/30 10:18:17 332411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:577||sndq_packets_used_bytes:0|sndq_packets_free:1209|
[2025/04/30 10:18:17 332415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38254|rttvar:245|minrtt:30742|latest_rtt:38554|ack_delay:64|
[2025/04/30 10:18:17 332420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38284|rttvar:243|minrtt:30742|latest_rtt:38554|ack_delay:64|
[2025/04/30 10:18:17 332424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1454|lost_pn:1451|thresh:3|
[2025/04/30 10:18:17 332428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 332433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 332437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38284|rtt_var:243|pto_duration:40284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 332441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 332445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 332449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52811|
[2025/04/30 10:18:17 332453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297396498|now:1746008297332436|interv:64062|
[2025/04/30 10:18:17 332457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297396498|now:1746008297332436|interval:64062|pto_count:0|srtt:38284
[2025/04/30 10:18:17 332462] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38817, ack_elapse 39022, delivered 46809|rate 1199554|lost 221|
[2025/04/30 10:18:17 332466] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 28 -> 29|
[2025/04/30 10:18:17 332470] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199554) in round 29|
[2025/04/30 10:18:17 332474] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 332478] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9618|
[2025/04/30 10:18:17 332482] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96254|packet_lost:0|acked:4800|po_sent_time:1746008297293700|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 332487] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96254|packet_lost:0|acked:4800|po_sent_time:1746008297293700|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 332494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:101054|full_bw_reached:1|inflight:52811|srtt:38284|latest_rtt:38554|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 332501] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:626|largest:626|pns:2|
[2025/04/30 10:18:17 332505] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:626|frame:ACK |recv_time:1746008297332254|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 332510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417332254|now:1746008297332254|interv:120000000|
[2025/04/30 10:18:17 332515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417332254|now:1746008297332254|interv:120000000|
[2025/04/30 10:18:17 332519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297332304|pq_index:0|
[2025/04/30 10:18:17 332523] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297331037|
[2025/04/30 10:18:17 332527] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297332527|
[2025/04/30 10:18:17 332532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297332531|
[2025/04/30 10:18:17 332537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297332304|now:1746008297332531|
[2025/04/30 10:18:17 332541] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297332304|now:1746008297332531|
[2025/04/30 10:18:17 332545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 332570] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 332583] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332588] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332595] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1510329|
[2025/04/30 10:18:17 332610] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332616] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332626] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1511508|
[2025/04/30 10:18:17 332640] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332653] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1512687|
[2025/04/30 10:18:17 332665] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332672] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332678] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1513866|
[2025/04/30 10:18:17 332690] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332696] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332702] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1515045|
[2025/04/30 10:18:17 332714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1516224|
[2025/04/30 10:18:17 332742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332748] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332754] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1517403|
[2025/04/30 10:18:17 332766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 332771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 332777] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38284|min_srtt:38284|path_bw:1213780|loss_rate:2.88|path_pto:0|
[2025/04/30 10:18:17 332783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1518582|
[2025/04/30 10:18:17 332789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 332795] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 332800] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 332806] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 332813] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 332819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1471422|
[2025/04/30 10:18:17 332825] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 332831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1499-1499|next_skip_chance:1746008297528683|current_time:1746008297332831|
[2025/04/30 10:18:17 332838] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1500|
[2025/04/30 10:18:17 332878] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1500|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52811|now:1746008297332850|stream_id:0|stream_offset:1471422|
[2025/04/30 10:18:17 332885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1500|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 332892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52811|applimit:0|
[2025/04/30 10:18:17 332904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38284|rtt_var:243|pto_duration:40284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 332910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 332916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 332922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 332928] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297398134|now:1746008297332903|interv:65231|
[2025/04/30 10:18:17 332934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297398134|now:1746008297332903|interval:65231|pto_count:0|srtt:38284
[2025/04/30 10:18:17 332942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101054|inflight:54011|
[2025/04/30 10:18:17 332950] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 332957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1472601|
[2025/04/30 10:18:17 332964] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 332969] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1501|
[2025/04/30 10:18:17 333009] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1501|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54011|now:1746008297332979|stream_id:0|stream_offset:1472601|
[2025/04/30 10:18:17 333018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1501|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 333025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54011|applimit:0|
[2025/04/30 10:18:17 333032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38284|rtt_var:243|pto_duration:40284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 333039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 333046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 333052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 333059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297398263|now:1746008297333032|interv:65231|
[2025/04/30 10:18:17 333065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297398263|now:1746008297333032|interval:65231|pto_count:0|srtt:38284
[2025/04/30 10:18:17 333073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101054|inflight:55211|
[2025/04/30 10:18:17 333078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 333087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:101054|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1473780|
[2025/04/30 10:18:17 333092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 333096] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297334096|now:1746008297333096|interv:1000|
[2025/04/30 10:18:17 333100] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 333104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 333108] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297334096|
[2025/04/30 10:18:17 333112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297334096|
[2025/04/30 10:18:17 333116] [debug] |xqc_engine_wakeup_after|wakeup:1746008297334096|now:1746008297333116|diff:980|
[2025/04/30 10:18:17 333121] [debug] |xqc_engine_main_logic|END|now:1746008297332531|
[2025/04/30 10:18:17 333127] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297333126|
[2025/04/30 10:18:17 333130] [debug] |xqc_engine_wakeup_after|wakeup:1746008297334096|now:1746008297333130|diff:966|
[2025/04/30 10:18:17 333134] [debug] |xqc_engine_main_logic|END|now:1746008297333126|
[2025/04/30 10:18:17 334128] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297334126|
[2025/04/30 10:18:17 334142] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 334151] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:626|
[2025/04/30 10:18:17 334157] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:627|
[2025/04/30 10:18:17 334165] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:627|
[2025/04/30 10:18:17 334172] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 334180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1455|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1456|path_largest_ack:1455|
[2025/04/30 10:18:17 334187] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:49209|prior_delivered:1399732|prior_time:1746008297293232|is_app_limited:0|send_elapse:38925|ack_elapse:40894|ctl_first_sent_time:1746008297293808|lagest_ack_time:1746008297334126|curr_delivered:1447741|
[2025/04/30 10:18:17 334195] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297293808|
[2025/04/30 10:18:17 334203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:576||sndq_packets_used_bytes:0|sndq_packets_free:1210|
[2025/04/30 10:18:17 334210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1456|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1456|path_largest_ack:1456|
[2025/04/30 10:18:17 334216] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:49209|prior_delivered:1399732|prior_time:1746008297293232|is_app_limited:0|send_elapse:38925|ack_elapse:40894|ctl_first_sent_time:1746008297293808|lagest_ack_time:1746008297334126|curr_delivered:1448941|
[2025/04/30 10:18:17 334223] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297295110|
[2025/04/30 10:18:17 334229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:575||sndq_packets_used_bytes:0|sndq_packets_free:1211|
[2025/04/30 10:18:17 334240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38284|rttvar:243|minrtt:30742|latest_rtt:39016|ack_delay:80|
[2025/04/30 10:18:17 334245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38366|rttvar:346|minrtt:30742|latest_rtt:39016|ack_delay:80|
[2025/04/30 10:18:17 334249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1456|lost_pn:1453|thresh:3|
[2025/04/30 10:18:17 334253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 334258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 334262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38366|rtt_var:346|pto_duration:40366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 334266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 334270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 334274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52811|
[2025/04/30 10:18:17 334279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297398345|now:1746008297334261|interv:64084|
[2025/04/30 10:18:17 334286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297398345|now:1746008297334261|interval:64084|pto_count:0|srtt:38366
[2025/04/30 10:18:17 334293] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38925, ack_elapse 40894, delivered 49209|rate 1203330|lost 221|
[2025/04/30 10:18:17 334300] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203330) in round 29|
[2025/04/30 10:18:17 334306] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 334310] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9856|
[2025/04/30 10:18:17 334314] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101054|packet_lost:0|acked:2400|po_sent_time:1746008297295110|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 334318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101054|packet_lost:0|acked:2400|po_sent_time:1746008297295110|recovery:1|recovery_start:1746008297295412|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 334323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:103141|full_bw_reached:1|inflight:52811|srtt:38366|latest_rtt:39016|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297295412|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 334329] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:627|largest:627|pns:2|
[2025/04/30 10:18:17 334334] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:627|frame:ACK |recv_time:1746008297334126|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 334339] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417334126|now:1746008297334126|interv:120000000|
[2025/04/30 10:18:17 334346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417334126|now:1746008297334126|interv:120000000|
[2025/04/30 10:18:17 334350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297334096|pq_index:0|
[2025/04/30 10:18:17 334354] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297332531|
[2025/04/30 10:18:17 334359] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297334358|
[2025/04/30 10:18:17 334363] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297334362|
[2025/04/30 10:18:17 334368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297334096|now:1746008297334362|
[2025/04/30 10:18:17 334372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297334096|now:1746008297334362|
[2025/04/30 10:18:17 334376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 334382] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|min_srtt:38366|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 334386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:52811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1518582|
[2025/04/30 10:18:17 334391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 334396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 334400] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|min_srtt:38366|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 334405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1519761|
[2025/04/30 10:18:17 334409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 334413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 334418] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|min_srtt:38366|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 334422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1520940|
[2025/04/30 10:18:17 334426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 334431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 334437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|min_srtt:38366|path_bw:1213780|loss_rate:2.84|path_pto:0|
[2025/04/30 10:18:17 334442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1522119|
[2025/04/30 10:18:17 334446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 334450] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 334454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 334458] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 334463] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 334467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1473780|
[2025/04/30 10:18:17 334472] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 334476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1502|
[2025/04/30 10:18:17 334511] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1502|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52811|now:1746008297334484|stream_id:0|stream_offset:1473780|
[2025/04/30 10:18:17 334518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1502|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 334523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52811|applimit:0|
[2025/04/30 10:18:17 334527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38366|rtt_var:346|pto_duration:40366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 334531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 334535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 334539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 334543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297399850|now:1746008297334527|interv:65323|
[2025/04/30 10:18:17 334547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297399850|now:1746008297334527|interval:65323|pto_count:0|srtt:38366
[2025/04/30 10:18:17 334574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:54011|
[2025/04/30 10:18:17 334580] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 334585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1474959|
[2025/04/30 10:18:17 334597] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 334604] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1503|
[2025/04/30 10:18:17 334645] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1503|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54011|now:1746008297334615|stream_id:0|stream_offset:1474959|
[2025/04/30 10:18:17 334653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1503|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 334660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54011|applimit:0|
[2025/04/30 10:18:17 334666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38366|rtt_var:346|pto_duration:40366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 334673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 334679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 334684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 334690] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297399981|now:1746008297334666|interv:65315|
[2025/04/30 10:18:17 334695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297399981|now:1746008297334666|interval:65315|pto_count:0|srtt:38366
[2025/04/30 10:18:17 334702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:55211|
[2025/04/30 10:18:17 334709] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 334714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1476138|
[2025/04/30 10:18:17 334721] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 334726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1504|
[2025/04/30 10:18:17 334759] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1504|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55211|now:1746008297334735|stream_id:0|stream_offset:1476138|
[2025/04/30 10:18:17 334766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1504|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 334772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55211|applimit:0|
[2025/04/30 10:18:17 334778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38366|rtt_var:346|pto_duration:40366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 334784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 334789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 334800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 334805] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297400101|now:1746008297334778|interv:65323|
[2025/04/30 10:18:17 334811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297400101|now:1746008297334778|interval:65323|pto_count:0|srtt:38366
[2025/04/30 10:18:17 334817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:56411|
[2025/04/30 10:18:17 334824] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 334830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1477317|
[2025/04/30 10:18:17 334836] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 334842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297335842|now:1746008297334842|interv:1000|
[2025/04/30 10:18:17 334849] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 334855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 334860] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297335842|
[2025/04/30 10:18:17 334867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297335842|
[2025/04/30 10:18:17 334872] [debug] |xqc_engine_wakeup_after|wakeup:1746008297335842|now:1746008297334872|diff:970|
[2025/04/30 10:18:17 334878] [debug] |xqc_engine_main_logic|END|now:1746008297334362|
[2025/04/30 10:18:17 334885] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297334885|
[2025/04/30 10:18:17 334891] [debug] |xqc_engine_wakeup_after|wakeup:1746008297335842|now:1746008297334891|diff:951|
[2025/04/30 10:18:17 334896] [debug] |xqc_engine_main_logic|END|now:1746008297334885|
[2025/04/30 10:18:17 335968] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297335968|
[2025/04/30 10:18:17 335978] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297335842|pq_index:0|
[2025/04/30 10:18:17 335982] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297334362|
[2025/04/30 10:18:17 335987] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297335986|
[2025/04/30 10:18:17 335992] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297335842|now:1746008297335986|
[2025/04/30 10:18:17 335996] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297335842|now:1746008297335986|
[2025/04/30 10:18:17 336000] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 336006] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38366|min_srtt:38366|path_bw:1213780|loss_rate:2.78|path_pto:0|
[2025/04/30 10:18:17 336011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1522119|
[2025/04/30 10:18:17 336019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 336023] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 336027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 336032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 336036] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 336041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1477317|
[2025/04/30 10:18:17 336045] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 336050] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1505|
[2025/04/30 10:18:17 336092] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1505|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56411|now:1746008297336058|stream_id:0|stream_offset:1477317|
[2025/04/30 10:18:17 336103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1505|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 336111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56411|applimit:0|
[2025/04/30 10:18:17 336117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38366|rtt_var:346|pto_duration:40366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 336124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 336130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 336137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57611|
[2025/04/30 10:18:17 336143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297401424|now:1746008297336117|interv:65307|
[2025/04/30 10:18:17 336149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297401424|now:1746008297336117|interval:65307|pto_count:0|srtt:38366
[2025/04/30 10:18:17 336156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:57611|
[2025/04/30 10:18:17 336163] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 336170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57611|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1478496|
[2025/04/30 10:18:17 336178] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 336184] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297337183|now:1746008297336183|interv:1000|
[2025/04/30 10:18:17 336190] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 336202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 336209] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297337183|
[2025/04/30 10:18:17 336215] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297337183|
[2025/04/30 10:18:17 336220] [debug] |xqc_engine_wakeup_after|wakeup:1746008297337183|now:1746008297336220|diff:963|
[2025/04/30 10:18:17 336227] [debug] |xqc_engine_main_logic|END|now:1746008297335986|
[2025/04/30 10:18:17 336240] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297336239|
[2025/04/30 10:18:17 336248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 336256] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:627|
[2025/04/30 10:18:17 336262] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:628|
[2025/04/30 10:18:17 336270] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:628|
[2025/04/30 10:18:17 336277] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 336282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1457|origin_pktnum:1414|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1458|path_largest_ack:1457|
[2025/04/30 10:18:17 336286] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1402132|prior_time:1746008297295272|is_app_limited:0|send_elapse:39232|ack_elapse:40967|ctl_first_sent_time:1746008297296951|lagest_ack_time:1746008297336239|curr_delivered:1450141|
[2025/04/30 10:18:17 336291] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297296951|
[2025/04/30 10:18:17 336296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:573||sndq_packets_used_bytes:0|sndq_packets_free:1213|
[2025/04/30 10:18:17 336300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1458|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1458|path_largest_ack:1458|
[2025/04/30 10:18:17 336305] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1402132|prior_time:1746008297295272|is_app_limited:0|send_elapse:39232|ack_elapse:40967|ctl_first_sent_time:1746008297296951|lagest_ack_time:1746008297336239|curr_delivered:1451341|
[2025/04/30 10:18:17 336309] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297297070|
[2025/04/30 10:18:17 336313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:572||sndq_packets_used_bytes:0|sndq_packets_free:1214|
[2025/04/30 10:18:17 336318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38366|rttvar:346|minrtt:30742|latest_rtt:39169|ack_delay:64|
[2025/04/30 10:18:17 336322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38459|rttvar:444|minrtt:30742|latest_rtt:39169|ack_delay:64|
[2025/04/30 10:18:17 336326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1458|lost_pn:1455|thresh:3|
[2025/04/30 10:18:17 336331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 336335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38459|rtt_var:444|pto_duration:40459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 336343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 336347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 336351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 336355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297401517|now:1746008297336334|interv:65183|
[2025/04/30 10:18:17 336359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297401517|now:1746008297336334|interval:65183|pto_count:0|srtt:38459
[2025/04/30 10:18:17 336364] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39232, ack_elapse 40967, delivered 49209|rate 1201186|lost 221|
[2025/04/30 10:18:17 336368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201186) in round 29|
[2025/04/30 10:18:17 336372] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 336377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9856|
[2025/04/30 10:18:17 336380] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297297070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 336385] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297297070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 336390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:103141|full_bw_reached:1|inflight:55211|srtt:38459|latest_rtt:39169|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 336396] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:628|largest:628|pns:2|
[2025/04/30 10:18:17 336400] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:628|frame:ACK |recv_time:1746008297336239|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 336405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417336239|now:1746008297336239|interv:120000000|
[2025/04/30 10:18:17 336409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417336239|now:1746008297336239|interv:120000000|
[2025/04/30 10:18:17 336413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297337183|pq_index:0|
[2025/04/30 10:18:17 336417] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297335986|
[2025/04/30 10:18:17 336421] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297336421|
[2025/04/30 10:18:17 336426] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297336425|
[2025/04/30 10:18:17 336432] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38459|min_srtt:38459|path_bw:1213780|loss_rate:2.76|path_pto:0|
[2025/04/30 10:18:17 336439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55211|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1522119|
[2025/04/30 10:18:17 336444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 336448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 336453] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38459|min_srtt:38459|path_bw:1213780|loss_rate:2.76|path_pto:0|
[2025/04/30 10:18:17 336457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55211|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1523298|
[2025/04/30 10:18:17 336462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 336466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 336470] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38459|min_srtt:38459|path_bw:1213780|loss_rate:2.76|path_pto:0|
[2025/04/30 10:18:17 336475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55211|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1524477|
[2025/04/30 10:18:17 336479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 336483] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 336487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 336491] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 336495] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 336499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1478496|
[2025/04/30 10:18:17 336504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 336508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 336512] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297337183|
[2025/04/30 10:18:17 336516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297337183|
[2025/04/30 10:18:17 336520] [debug] |xqc_engine_wakeup_after|wakeup:1746008297337183|now:1746008297336519|diff:664|
[2025/04/30 10:18:17 336524] [debug] |xqc_engine_main_logic|END|now:1746008297336425|
[2025/04/30 10:18:17 336533] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297336533|
[2025/04/30 10:18:17 336540] [debug] |xqc_engine_wakeup_after|wakeup:1746008297337183|now:1746008297336540|diff:643|
[2025/04/30 10:18:17 336544] [debug] |xqc_engine_main_logic|END|now:1746008297336533|
[2025/04/30 10:18:17 337646] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297337645|
[2025/04/30 10:18:17 337661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297337183|pq_index:0|
[2025/04/30 10:18:17 337668] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297336425|
[2025/04/30 10:18:17 337676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297337674|
[2025/04/30 10:18:17 337684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297337183|now:1746008297337674|
[2025/04/30 10:18:17 337691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297337183|now:1746008297337674|
[2025/04/30 10:18:17 337696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 337704] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38459|min_srtt:38459|path_bw:1213780|loss_rate:2.76|path_pto:0|
[2025/04/30 10:18:17 337711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55211|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1524477|
[2025/04/30 10:18:17 337718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 337724] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 337730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 337737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 337745] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 337752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1478496|
[2025/04/30 10:18:17 337759] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 337766] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1506|
[2025/04/30 10:18:17 337812] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1506|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55211|now:1746008297337777|stream_id:0|stream_offset:1478496|
[2025/04/30 10:18:17 337823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1506|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 337831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55211|applimit:0|
[2025/04/30 10:18:17 337837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38459|rtt_var:444|pto_duration:40459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 337843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 337854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 337858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 337865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297403236|now:1746008297337837|interv:65399|
[2025/04/30 10:18:17 337872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297403236|now:1746008297337837|interval:65399|pto_count:0|srtt:38459
[2025/04/30 10:18:17 337879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:56411|
[2025/04/30 10:18:17 337886] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 337891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1479675|
[2025/04/30 10:18:17 337895] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 337900] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1507|
[2025/04/30 10:18:17 337933] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1507|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56411|now:1746008297337907|stream_id:0|stream_offset:1479675|
[2025/04/30 10:18:17 337942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1507|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 337950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56411|applimit:0|
[2025/04/30 10:18:17 337957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38459|rtt_var:444|pto_duration:40459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 337963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 337967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 337971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57611|
[2025/04/30 10:18:17 337974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297403366|now:1746008297337957|interv:65409|
[2025/04/30 10:18:17 337978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297403366|now:1746008297337957|interval:65409|pto_count:0|srtt:38459
[2025/04/30 10:18:17 337983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:57611|
[2025/04/30 10:18:17 337987] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 337992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57611|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1480854|
[2025/04/30 10:18:17 338008] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 338015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1508|
[2025/04/30 10:18:17 338055] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1508|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57611|now:1746008297338025|stream_id:0|stream_offset:1480854|
[2025/04/30 10:18:17 338064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1508|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 338071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:57611|applimit:0|
[2025/04/30 10:18:17 338078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38459|rtt_var:444|pto_duration:40459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 338084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 338090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 338096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 58811|
[2025/04/30 10:18:17 338102] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297403484|now:1746008297338078|interv:65406|
[2025/04/30 10:18:17 338108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297403484|now:1746008297338078|interval:65406|pto_count:0|srtt:38459
[2025/04/30 10:18:17 338115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:58811|
[2025/04/30 10:18:17 338122] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 338129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1482033|
[2025/04/30 10:18:17 338136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 338140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297339140|now:1746008297338140|interv:1000|
[2025/04/30 10:18:17 338144] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 338151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 338157] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297339140|
[2025/04/30 10:18:17 338164] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297339140|
[2025/04/30 10:18:17 338170] [debug] |xqc_engine_wakeup_after|wakeup:1746008297339140|now:1746008297338170|diff:970|
[2025/04/30 10:18:17 338177] [debug] |xqc_engine_main_logic|END|now:1746008297337674|
[2025/04/30 10:18:17 338187] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297338186|
[2025/04/30 10:18:17 338192] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 338198] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:628|
[2025/04/30 10:18:17 338202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:629|
[2025/04/30 10:18:17 338208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:629|
[2025/04/30 10:18:17 338217] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 338222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1459|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1460|path_largest_ack:1459|
[2025/04/30 10:18:17 338227] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1404532|prior_time:1746008297297247|is_app_limited:0|send_elapse:41082|ack_elapse:40939|ctl_first_sent_time:1746008297298896|lagest_ack_time:1746008297338186|curr_delivered:1452541|
[2025/04/30 10:18:17 338232] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297298896|
[2025/04/30 10:18:17 338236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:571||sndq_packets_used_bytes:0|sndq_packets_free:1215|
[2025/04/30 10:18:17 338241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1460|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1460|path_largest_ack:1460|
[2025/04/30 10:18:17 338246] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1404532|prior_time:1746008297297247|is_app_limited:0|send_elapse:41082|ack_elapse:40939|ctl_first_sent_time:1746008297298896|lagest_ack_time:1746008297338186|curr_delivered:1453741|
[2025/04/30 10:18:17 338250] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297298992|
[2025/04/30 10:18:17 338254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:570||sndq_packets_used_bytes:0|sndq_packets_free:1216|
[2025/04/30 10:18:17 338258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38459|rttvar:444|minrtt:30742|latest_rtt:39194|ack_delay:64|
[2025/04/30 10:18:17 338262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38543|rttvar:500|minrtt:30742|latest_rtt:39194|ack_delay:64|
[2025/04/30 10:18:17 338267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1460|lost_pn:1457|thresh:3|
[2025/04/30 10:18:17 338271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 338275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38543|rtt_var:500|pto_duration:40543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 338280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 338284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 338287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 338291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297403568|now:1746008297338275|interv:65293|
[2025/04/30 10:18:17 338295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297403568|now:1746008297338275|interval:65293|pto_count:0|srtt:38543
[2025/04/30 10:18:17 338300] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41082, ack_elapse 40939, delivered 49209|rate 1197823|lost 221|
[2025/04/30 10:18:17 338305] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197823) in round 29|
[2025/04/30 10:18:17 338312] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 338316] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9856|
[2025/04/30 10:18:17 338320] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297298992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 338324] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297298992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 338329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1517225|bw:1213780|cwnd:103141|full_bw_reached:1|inflight:56411|srtt:38543|latest_rtt:39194|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 338335] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:629|largest:629|pns:2|
[2025/04/30 10:18:17 338340] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:629|frame:ACK |recv_time:1746008297338186|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 338345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417338186|now:1746008297338186|interv:120000000|
[2025/04/30 10:18:17 338349] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417338186|now:1746008297338186|interv:120000000|
[2025/04/30 10:18:17 338353] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297339140|pq_index:0|
[2025/04/30 10:18:17 338357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297337674|
[2025/04/30 10:18:17 338361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297338361|
[2025/04/30 10:18:17 338366] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297338365|
[2025/04/30 10:18:17 338372] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38543|min_srtt:38543|path_bw:1213780|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 338377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1524477|
[2025/04/30 10:18:17 338382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38543|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 338386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 338391] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38543|min_srtt:38543|path_bw:1213780|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 338395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1525656|
[2025/04/30 10:18:17 338403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38543|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 338407] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 338412] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38543|min_srtt:38543|path_bw:1213780|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 338416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1526835|
[2025/04/30 10:18:17 338420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 338424] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 338428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 338432] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 338437] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 338441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1482033|
[2025/04/30 10:18:17 338446] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 338449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 338453] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297339140|
[2025/04/30 10:18:17 338458] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297339140|
[2025/04/30 10:18:17 338462] [debug] |xqc_engine_wakeup_after|wakeup:1746008297339140|now:1746008297338461|diff:679|
[2025/04/30 10:18:17 338466] [debug] |xqc_engine_main_logic|END|now:1746008297338365|
[2025/04/30 10:18:17 338471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297338471|
[2025/04/30 10:18:17 338475] [debug] |xqc_engine_wakeup_after|wakeup:1746008297339140|now:1746008297338475|diff:665|
[2025/04/30 10:18:17 338479] [debug] |xqc_engine_main_logic|END|now:1746008297338471|
[2025/04/30 10:18:17 339567] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297339566|
[2025/04/30 10:18:17 339580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297339140|pq_index:0|
[2025/04/30 10:18:17 339588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297338365|
[2025/04/30 10:18:17 339596] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297339594|
[2025/04/30 10:18:17 339604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297339140|now:1746008297339594|
[2025/04/30 10:18:17 339611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297339140|now:1746008297339594|
[2025/04/30 10:18:17 339625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 339633] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38543|min_srtt:38543|path_bw:1213780|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 339640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1526835|
[2025/04/30 10:18:17 339647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 339653] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 339659] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 339665] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 339673] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 339679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1482033|
[2025/04/30 10:18:17 339686] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 339693] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1509|
[2025/04/30 10:18:17 339735] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1509|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56411|now:1746008297339704|stream_id:0|stream_offset:1482033|
[2025/04/30 10:18:17 339744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1509|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 339752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56411|applimit:0|
[2025/04/30 10:18:17 339759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38543|rtt_var:500|pto_duration:40543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 339765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 339771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 339777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57611|
[2025/04/30 10:18:17 339784] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297405247|now:1746008297339758|interv:65489|
[2025/04/30 10:18:17 339791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297405247|now:1746008297339758|interval:65489|pto_count:0|srtt:38543
[2025/04/30 10:18:17 339798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:57611|
[2025/04/30 10:18:17 339806] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 339822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57611|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1483212|
[2025/04/30 10:18:17 339827] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 339831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1510|
[2025/04/30 10:18:17 339866] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1510|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57611|now:1746008297339838|stream_id:0|stream_offset:1483212|
[2025/04/30 10:18:17 339875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1510|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 339883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:57611|applimit:0|
[2025/04/30 10:18:17 339889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38543|rtt_var:500|pto_duration:40543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 339895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 339899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 339903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 58811|
[2025/04/30 10:18:17 339907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297405381|now:1746008297339889|interv:65492|
[2025/04/30 10:18:17 339911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297405381|now:1746008297339889|interval:65492|pto_count:0|srtt:38543
[2025/04/30 10:18:17 339916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:58811|
[2025/04/30 10:18:17 339920] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 339924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1484391|
[2025/04/30 10:18:17 339929] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 339933] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297340933|now:1746008297339933|interv:1000|
[2025/04/30 10:18:17 339937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 339941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 339945] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297340933|
[2025/04/30 10:18:17 339949] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297340933|
[2025/04/30 10:18:17 339953] [debug] |xqc_engine_wakeup_after|wakeup:1746008297340933|now:1746008297339953|diff:980|
[2025/04/30 10:18:17 339958] [debug] |xqc_engine_main_logic|END|now:1746008297339594|
[2025/04/30 10:18:17 340096] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297340095|
[2025/04/30 10:18:17 340105] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 340124] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:629|
[2025/04/30 10:18:17 340130] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:630|
[2025/04/30 10:18:17 340139] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:630|
[2025/04/30 10:18:17 340145] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 340152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1461|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1461|
[2025/04/30 10:18:17 340159] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1406932|prior_time:1746008297299169|is_app_limited:0|send_elapse:39711|ack_elapse:40926|ctl_first_sent_time:1746008297300790|lagest_ack_time:1746008297340095|curr_delivered:1454941|
[2025/04/30 10:18:17 340166] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297300790|
[2025/04/30 10:18:17 340173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:569||sndq_packets_used_bytes:0|sndq_packets_free:1217|
[2025/04/30 10:18:17 340179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1462|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1462|
[2025/04/30 10:18:17 340185] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1406932|prior_time:1746008297299169|is_app_limited:0|send_elapse:39711|ack_elapse:40926|ctl_first_sent_time:1746008297300790|lagest_ack_time:1746008297340095|curr_delivered:1456141|
[2025/04/30 10:18:17 340190] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297300929|
[2025/04/30 10:18:17 340194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:568||sndq_packets_used_bytes:0|sndq_packets_free:1218|
[2025/04/30 10:18:17 340198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38543|rttvar:500|minrtt:30742|latest_rtt:39166|ack_delay:72|
[2025/04/30 10:18:17 340202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38612|rttvar:512|minrtt:30742|latest_rtt:39166|ack_delay:72|
[2025/04/30 10:18:17 340209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1462|lost_pn:1459|thresh:3|
[2025/04/30 10:18:17 340216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 340223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38612|rtt_var:512|pto_duration:40660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 340230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 340235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 340239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 340243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297405498|now:1746008297340223|interv:65275|
[2025/04/30 10:18:17 340247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297405498|now:1746008297340223|interval:65275|pto_count:0|srtt:38612
[2025/04/30 10:18:17 340255] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39711, ack_elapse 40926, delivered 49209|rate 1202389|lost 221|
[2025/04/30 10:18:17 340260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202389) in round 29|
[2025/04/30 10:18:17 340264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 340268] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9856|
[2025/04/30 10:18:17 340272] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297300929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 340277] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297300929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 340282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103141|full_bw_reached:1|inflight:56411|srtt:38612|latest_rtt:39166|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 340288] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:630|largest:630|pns:2|
[2025/04/30 10:18:17 340292] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:630|frame:ACK |recv_time:1746008297340095|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 340297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417340095|now:1746008297340095|interv:120000000|
[2025/04/30 10:18:17 340301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417340095|now:1746008297340095|interv:120000000|
[2025/04/30 10:18:17 340305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297340933|pq_index:0|
[2025/04/30 10:18:17 340310] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297339594|
[2025/04/30 10:18:17 340314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297340314|
[2025/04/30 10:18:17 340319] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297340317|
[2025/04/30 10:18:17 340325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38612|min_srtt:38612|path_bw:1213780|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:17 340329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1526835|
[2025/04/30 10:18:17 340334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 340338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 340343] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38612|min_srtt:38612|path_bw:1213780|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:17 340350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1528014|
[2025/04/30 10:18:17 340355] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38612|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 340359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 340363] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38612|min_srtt:38612|path_bw:1213780|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:17 340368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1529193|
[2025/04/30 10:18:17 340372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 340376] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 340380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 340384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 340389] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 340393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1484391|
[2025/04/30 10:18:17 340397] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 340401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 340405] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297340933|
[2025/04/30 10:18:17 340409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297340933|
[2025/04/30 10:18:17 340413] [debug] |xqc_engine_wakeup_after|wakeup:1746008297340933|now:1746008297340413|diff:520|
[2025/04/30 10:18:17 340418] [debug] |xqc_engine_main_logic|END|now:1746008297340317|
[2025/04/30 10:18:17 340423] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297340423|
[2025/04/30 10:18:17 340427] [debug] |xqc_engine_wakeup_after|wakeup:1746008297340933|now:1746008297340427|diff:506|
[2025/04/30 10:18:17 340431] [debug] |xqc_engine_main_logic|END|now:1746008297340423|
[2025/04/30 10:18:17 341502] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297341502|
[2025/04/30 10:18:17 341513] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297340933|pq_index:0|
[2025/04/30 10:18:17 341518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297340317|
[2025/04/30 10:18:17 341523] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297341522|
[2025/04/30 10:18:17 341540] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297340933|now:1746008297341522|
[2025/04/30 10:18:17 341547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297340933|now:1746008297341522|
[2025/04/30 10:18:17 341574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 341583] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38612|min_srtt:38612|path_bw:1213780|loss_rate:2.67|path_pto:0|
[2025/04/30 10:18:17 341590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1529193|
[2025/04/30 10:18:17 341598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 341605] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 341611] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 341617] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 341625] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 341632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1484391|
[2025/04/30 10:18:17 341639] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 341646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1511|
[2025/04/30 10:18:17 341697] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1511|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56411|now:1746008297341657|stream_id:0|stream_offset:1484391|
[2025/04/30 10:18:17 341707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1511|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 341714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56411|applimit:0|
[2025/04/30 10:18:17 341721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38612|rtt_var:512|pto_duration:40660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 341728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 341734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 341740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57611|
[2025/04/30 10:18:17 341746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297407317|now:1746008297341721|interv:65596|
[2025/04/30 10:18:17 341752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297407317|now:1746008297341721|interval:65596|pto_count:0|srtt:38612
[2025/04/30 10:18:17 341779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:57611|
[2025/04/30 10:18:17 341786] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 341793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57611|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1485570|
[2025/04/30 10:18:17 341799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 341803] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1512|
[2025/04/30 10:18:17 341846] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1512|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57611|now:1746008297341812|stream_id:0|stream_offset:1485570|
[2025/04/30 10:18:17 341853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1512|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 341858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:57611|applimit:0|
[2025/04/30 10:18:17 341863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38612|rtt_var:512|pto_duration:40660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 341870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 341876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 341882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 58811|
[2025/04/30 10:18:17 341889] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297407472|now:1746008297341863|interv:65609|
[2025/04/30 10:18:17 341896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297407472|now:1746008297341863|interval:65609|pto_count:0|srtt:38612
[2025/04/30 10:18:17 341903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:58811|
[2025/04/30 10:18:17 341911] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 341917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58811|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1486749|
[2025/04/30 10:18:17 341924] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1163|
[2025/04/30 10:18:17 341929] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297343092|now:1746008297341929|interv:1163|
[2025/04/30 10:18:17 341933] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1163|
[2025/04/30 10:18:17 341936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 341941] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297343092|
[2025/04/30 10:18:17 341945] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297343092|
[2025/04/30 10:18:17 341949] [debug] |xqc_engine_wakeup_after|wakeup:1746008297343092|now:1746008297341949|diff:1143|
[2025/04/30 10:18:17 341953] [debug] |xqc_engine_main_logic|END|now:1746008297341522|
[2025/04/30 10:18:17 342090] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297342089|
[2025/04/30 10:18:17 342101] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 342110] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:630|
[2025/04/30 10:18:17 342116] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:631|
[2025/04/30 10:18:17 342124] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:631|
[2025/04/30 10:18:17 342130] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 342137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1463|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1463|
[2025/04/30 10:18:17 342145] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1406932|prior_time:1746008297299169|is_app_limited:0|send_elapse:41136|ack_elapse:42920|ctl_first_sent_time:1746008297302215|lagest_ack_time:1746008297342089|curr_delivered:1457341|
[2025/04/30 10:18:17 342152] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297302215|
[2025/04/30 10:18:17 342159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:567||sndq_packets_used_bytes:0|sndq_packets_free:1219|
[2025/04/30 10:18:17 342165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1464|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1464|
[2025/04/30 10:18:17 342172] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:46809|prior_delivered:1411732|prior_time:1746008297303129|is_app_limited:0|send_elapse:38828|ack_elapse:38960|ctl_first_sent_time:1746008297303661|lagest_ack_time:1746008297342089|curr_delivered:1458541|
[2025/04/30 10:18:17 342179] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297303661|
[2025/04/30 10:18:17 342185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:566||sndq_packets_used_bytes:0|sndq_packets_free:1220|
[2025/04/30 10:18:17 342192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38612|rttvar:512|minrtt:30742|latest_rtt:38428|ack_delay:72|
[2025/04/30 10:18:17 342198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38580|rttvar:448|minrtt:30742|latest_rtt:38428|ack_delay:72|
[2025/04/30 10:18:17 342204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1464|lost_pn:1461|thresh:3|
[2025/04/30 10:18:17 342211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 342218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38580|rtt_var:448|pto_duration:40580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 342225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 342231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 342238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 342244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297407392|now:1746008297342217|interv:65175|
[2025/04/30 10:18:17 342261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297407392|now:1746008297342217|interval:65175|pto_count:0|srtt:38580
[2025/04/30 10:18:17 342265] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38828, ack_elapse 38960, delivered 46809|rate 1201463|lost 221|
[2025/04/30 10:18:17 342270] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201463) in round 29|
[2025/04/30 10:18:17 342274] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 342278] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9856|
[2025/04/30 10:18:17 342282] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297303661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 342287] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297303661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 342291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103141|full_bw_reached:1|inflight:56411|srtt:38580|latest_rtt:38428|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 342298] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:631|largest:631|pns:2|
[2025/04/30 10:18:17 342302] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:631|frame:ACK |recv_time:1746008297342089|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 342307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417342089|now:1746008297342089|interv:120000000|
[2025/04/30 10:18:17 342311] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417342089|now:1746008297342089|interv:120000000|
[2025/04/30 10:18:17 342315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297343092|pq_index:0|
[2025/04/30 10:18:17 342320] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297341522|
[2025/04/30 10:18:17 342324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297342324|
[2025/04/30 10:18:17 342329] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297342328|
[2025/04/30 10:18:17 342335] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38580|min_srtt:38580|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 342340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1529193|
[2025/04/30 10:18:17 342344] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 342352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 342357] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38580|min_srtt:38580|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 342361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1530372|
[2025/04/30 10:18:17 342366] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 342370] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 342375] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38580|min_srtt:38580|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 342379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1531551|
[2025/04/30 10:18:17 342383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 342387] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 342391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 342395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 342400] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 342404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1486749|
[2025/04/30 10:18:17 342409] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 342413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 342417] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297343092|
[2025/04/30 10:18:17 342421] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297343092|
[2025/04/30 10:18:17 342425] [debug] |xqc_engine_wakeup_after|wakeup:1746008297343092|now:1746008297342425|diff:667|
[2025/04/30 10:18:17 342429] [debug] |xqc_engine_main_logic|END|now:1746008297342328|
[2025/04/30 10:18:17 342435] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297342435|
[2025/04/30 10:18:17 342439] [debug] |xqc_engine_wakeup_after|wakeup:1746008297343092|now:1746008297342439|diff:653|
[2025/04/30 10:18:17 342443] [debug] |xqc_engine_main_logic|END|now:1746008297342435|
[2025/04/30 10:18:17 343511] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297343511|
[2025/04/30 10:18:17 343525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297343092|pq_index:0|
[2025/04/30 10:18:17 343532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297342328|
[2025/04/30 10:18:17 343568] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297343546|
[2025/04/30 10:18:17 343580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297343092|now:1746008297343546|
[2025/04/30 10:18:17 343587] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297343092|now:1746008297343546|
[2025/04/30 10:18:17 343593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 343601] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38580|min_srtt:38580|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 343609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1531551|
[2025/04/30 10:18:17 343616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 343623] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 343629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 343636] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 343643] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 343649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1486749|
[2025/04/30 10:18:17 343656] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 343662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1513|
[2025/04/30 10:18:17 343720] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1513|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56411|now:1746008297343674|stream_id:0|stream_offset:1486749|
[2025/04/30 10:18:17 343730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1513|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 343738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56411|applimit:0|
[2025/04/30 10:18:17 343745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38580|rtt_var:448|pto_duration:40580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 343752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 343758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 343764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57611|
[2025/04/30 10:18:17 343770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297409254|now:1746008297343745|interv:65509|
[2025/04/30 10:18:17 343785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297409254|now:1746008297343745|interval:65509|pto_count:0|srtt:38580
[2025/04/30 10:18:17 343792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103141|inflight:57611|
[2025/04/30 10:18:17 343800] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 343806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57611|cwnd:103141|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1487928|
[2025/04/30 10:18:17 343810] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 343814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297344814|now:1746008297343814|interv:1000|
[2025/04/30 10:18:17 343819] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 343822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 343827] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297344814|
[2025/04/30 10:18:17 343831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297344814|
[2025/04/30 10:18:17 343836] [debug] |xqc_engine_wakeup_after|wakeup:1746008297344814|now:1746008297343836|diff:978|
[2025/04/30 10:18:17 343843] [debug] |xqc_engine_main_logic|END|now:1746008297343546|
[2025/04/30 10:18:17 344007] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297344006|
[2025/04/30 10:18:17 344018] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 344028] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:631|
[2025/04/30 10:18:17 344034] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:632|
[2025/04/30 10:18:17 344043] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:632|
[2025/04/30 10:18:17 344049] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 344056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1465|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1466|path_largest_ack:1465|
[2025/04/30 10:18:17 344063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1411732|prior_time:1746008297303129|is_app_limited:0|send_elapse:38965|ack_elapse:40877|ctl_first_sent_time:1746008297303798|lagest_ack_time:1746008297344006|curr_delivered:1459741|
[2025/04/30 10:18:17 344071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297303798|
[2025/04/30 10:18:17 344078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:565||sndq_packets_used_bytes:0|sndq_packets_free:1221|
[2025/04/30 10:18:17 344083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1466|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1466|path_largest_ack:1466|
[2025/04/30 10:18:17 344088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1411732|prior_time:1746008297303129|is_app_limited:0|send_elapse:38965|ack_elapse:40877|ctl_first_sent_time:1746008297303798|lagest_ack_time:1746008297344006|curr_delivered:1460941|
[2025/04/30 10:18:17 344103] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297305133|
[2025/04/30 10:18:17 344110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:564||sndq_packets_used_bytes:0|sndq_packets_free:1222|
[2025/04/30 10:18:17 344117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38580|rttvar:448|minrtt:30742|latest_rtt:38873|ack_delay:64|
[2025/04/30 10:18:17 344123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38609|rttvar:393|minrtt:30742|latest_rtt:38873|ack_delay:64|
[2025/04/30 10:18:17 344130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1466|lost_pn:1463|thresh:3|
[2025/04/30 10:18:17 344137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 344144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38609|rtt_var:393|pto_duration:40609|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 344151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 344157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 344163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 344168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297409283|now:1746008297344143|interv:65140|
[2025/04/30 10:18:17 344172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297409283|now:1746008297344143|interval:65140|pto_count:0|srtt:38609
[2025/04/30 10:18:17 344177] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38965, ack_elapse 40877, delivered 49209|rate 1203831|lost 221|
[2025/04/30 10:18:17 344181] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203831) in round 29|
[2025/04/30 10:18:17 344186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 344190] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 344194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297305133|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 344198] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103141|packet_lost:0|acked:2400|po_sent_time:1746008297305133|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 344203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:55211|srtt:38609|latest_rtt:38873|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 344209] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:632|largest:632|pns:2|
[2025/04/30 10:18:17 344214] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:632|frame:ACK |recv_time:1746008297344006|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 344223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417344006|now:1746008297344006|interv:120000000|
[2025/04/30 10:18:17 344227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417344006|now:1746008297344006|interv:120000000|
[2025/04/30 10:18:17 344231] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297344814|pq_index:0|
[2025/04/30 10:18:17 344235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297343546|
[2025/04/30 10:18:17 344239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297344239|
[2025/04/30 10:18:17 344244] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297344243|
[2025/04/30 10:18:17 344251] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38609|min_srtt:38609|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 344255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55211|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1531551|
[2025/04/30 10:18:17 344260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 344265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 344270] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38609|min_srtt:38609|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 344274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55211|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1532730|
[2025/04/30 10:18:17 344279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 344283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 344288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38609|min_srtt:38609|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 344292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55211|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1533909|
[2025/04/30 10:18:17 344296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 344300] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 344304] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 344308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 344316] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 344320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1487928|
[2025/04/30 10:18:17 344325] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 344328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 344332] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297344814|
[2025/04/30 10:18:17 344337] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297344814|
[2025/04/30 10:18:17 344341] [debug] |xqc_engine_wakeup_after|wakeup:1746008297344814|now:1746008297344341|diff:473|
[2025/04/30 10:18:17 344345] [debug] |xqc_engine_main_logic|END|now:1746008297344243|
[2025/04/30 10:18:17 344351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297344351|
[2025/04/30 10:18:17 344355] [debug] |xqc_engine_wakeup_after|wakeup:1746008297344814|now:1746008297344354|diff:460|
[2025/04/30 10:18:17 344359] [debug] |xqc_engine_main_logic|END|now:1746008297344351|
[2025/04/30 10:18:17 345428] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297345428|
[2025/04/30 10:18:17 345438] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297344814|pq_index:0|
[2025/04/30 10:18:17 345443] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297344243|
[2025/04/30 10:18:17 345448] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297345447|
[2025/04/30 10:18:17 345453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297344814|now:1746008297345447|
[2025/04/30 10:18:17 345457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297344814|now:1746008297345447|
[2025/04/30 10:18:17 345461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 345466] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38609|min_srtt:38609|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 345471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55211|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1533909|
[2025/04/30 10:18:17 345476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 345480] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 345484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 345488] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 345493] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 345497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1487928|
[2025/04/30 10:18:17 345508] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 345512] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1514|
[2025/04/30 10:18:17 345546] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1514|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55211|now:1746008297345520|stream_id:0|stream_offset:1487928|
[2025/04/30 10:18:17 345573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1514|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 345580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55211|applimit:0|
[2025/04/30 10:18:17 345587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38609|rtt_var:393|pto_duration:40609|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 345594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 345600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 345606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 345613] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297411129|now:1746008297345586|interv:65543|
[2025/04/30 10:18:17 345619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297411129|now:1746008297345586|interval:65543|pto_count:0|srtt:38609
[2025/04/30 10:18:17 345626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:56411|
[2025/04/30 10:18:17 345633] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 345639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1489107|
[2025/04/30 10:18:17 345646] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 345652] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297346651|now:1746008297345651|interv:1000|
[2025/04/30 10:18:17 345658] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 345663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 345669] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297346651|
[2025/04/30 10:18:17 345675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297346651|
[2025/04/30 10:18:17 345680] [debug] |xqc_engine_wakeup_after|wakeup:1746008297346651|now:1746008297345680|diff:971|
[2025/04/30 10:18:17 345686] [debug] |xqc_engine_main_logic|END|now:1746008297345447|
[2025/04/30 10:18:17 346047] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297346046|
[2025/04/30 10:18:17 346057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 346066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:632|
[2025/04/30 10:18:17 346078] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:633|
[2025/04/30 10:18:17 346087] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:633|
[2025/04/30 10:18:17 346093] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 346100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1467|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1468|path_largest_ack:1467|
[2025/04/30 10:18:17 346108] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1414132|prior_time:1746008297305320|is_app_limited:0|send_elapse:39868|ack_elapse:40726|ctl_first_sent_time:1746008297306928|lagest_ack_time:1746008297346046|curr_delivered:1462141|
[2025/04/30 10:18:17 346115] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297306928|
[2025/04/30 10:18:17 346123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:563||sndq_packets_used_bytes:0|sndq_packets_free:1223|
[2025/04/30 10:18:17 346129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1468|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1468|path_largest_ack:1468|
[2025/04/30 10:18:17 346136] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1414132|prior_time:1746008297305320|is_app_limited:0|send_elapse:39868|ack_elapse:40726|ctl_first_sent_time:1746008297306928|lagest_ack_time:1746008297346046|curr_delivered:1463341|
[2025/04/30 10:18:17 346143] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297307051|
[2025/04/30 10:18:17 346149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:562||sndq_packets_used_bytes:0|sndq_packets_free:1224|
[2025/04/30 10:18:17 346155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38609|rttvar:393|minrtt:30742|latest_rtt:38995|ack_delay:64|
[2025/04/30 10:18:17 346162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38649|rttvar:375|minrtt:30742|latest_rtt:38995|ack_delay:64|
[2025/04/30 10:18:17 346168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1468|lost_pn:1465|thresh:3|
[2025/04/30 10:18:17 346172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 346176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38649|rtt_var:375|pto_duration:40649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 346181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 346185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 346191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 346197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297411169|now:1746008297346176|interv:64993|
[2025/04/30 10:18:17 346204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297411169|now:1746008297346176|interval:64993|pto_count:0|srtt:38649
[2025/04/30 10:18:17 346210] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39868, ack_elapse 40726, delivered 49209|rate 1208294|lost 221|
[2025/04/30 10:18:17 346219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208294) in round 29|
[2025/04/30 10:18:17 346223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 346227] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 346231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297307051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 346236] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297307051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 346240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:54011|srtt:38649|latest_rtt:38995|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 346247] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:633|largest:633|pns:2|
[2025/04/30 10:18:17 346251] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:633|frame:ACK |recv_time:1746008297346046|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 346256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417346046|now:1746008297346046|interv:120000000|
[2025/04/30 10:18:17 346260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417346046|now:1746008297346046|interv:120000000|
[2025/04/30 10:18:17 346264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297346651|pq_index:0|
[2025/04/30 10:18:17 346269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297345447|
[2025/04/30 10:18:17 346276] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297346275|
[2025/04/30 10:18:17 346284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297346282|
[2025/04/30 10:18:17 346292] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38649|min_srtt:38649|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 346297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1533909|
[2025/04/30 10:18:17 346301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38649|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 346306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 346311] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38649|min_srtt:38649|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 346315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1535088|
[2025/04/30 10:18:17 346323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38649|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 346327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 346332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38649|min_srtt:38649|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 346336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1536267|
[2025/04/30 10:18:17 346340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 346344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 346348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 346354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 346362] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 346368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1489107|
[2025/04/30 10:18:17 346373] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 346377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 346381] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297346651|
[2025/04/30 10:18:17 346385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297346651|
[2025/04/30 10:18:17 346389] [debug] |xqc_engine_wakeup_after|wakeup:1746008297346651|now:1746008297346389|diff:262|
[2025/04/30 10:18:17 346394] [debug] |xqc_engine_main_logic|END|now:1746008297346282|
[2025/04/30 10:18:17 346399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297346399|
[2025/04/30 10:18:17 346403] [debug] |xqc_engine_wakeup_after|wakeup:1746008297346651|now:1746008297346403|diff:248|
[2025/04/30 10:18:17 346407] [debug] |xqc_engine_main_logic|END|now:1746008297346399|
[2025/04/30 10:18:17 347478] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297347478|
[2025/04/30 10:18:17 347488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297346651|pq_index:0|
[2025/04/30 10:18:17 347492] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297346282|
[2025/04/30 10:18:17 347497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297347496|
[2025/04/30 10:18:17 347502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297346651|now:1746008297347496|
[2025/04/30 10:18:17 347512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297346651|now:1746008297347496|
[2025/04/30 10:18:17 347516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 347522] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38649|min_srtt:38649|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 347527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1536267|
[2025/04/30 10:18:17 347531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 347536] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 347542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 347564] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 347574] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 347580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1489107|
[2025/04/30 10:18:17 347587] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 347593] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1515|
[2025/04/30 10:18:17 347636] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1515|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54011|now:1746008297347605|stream_id:0|stream_offset:1489107|
[2025/04/30 10:18:17 347646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1515|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 347653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54011|applimit:0|
[2025/04/30 10:18:17 347661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38649|rtt_var:375|pto_duration:40649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 347668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 347674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 347680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55211|
[2025/04/30 10:18:17 347686] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297413254|now:1746008297347660|interv:65594|
[2025/04/30 10:18:17 347692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297413254|now:1746008297347660|interval:65594|pto_count:0|srtt:38649
[2025/04/30 10:18:17 347699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:55211|
[2025/04/30 10:18:17 347707] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 347719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55211|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1490286|
[2025/04/30 10:18:17 347726] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 347732] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1516|
[2025/04/30 10:18:17 347795] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1516|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55211|now:1746008297347740|stream_id:0|stream_offset:1490286|
[2025/04/30 10:18:17 347805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1516|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 347812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55211|applimit:0|
[2025/04/30 10:18:17 347819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38649|rtt_var:375|pto_duration:40649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 347825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 347829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 347833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56411|
[2025/04/30 10:18:17 347837] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297413389|now:1746008297347819|interv:65570|
[2025/04/30 10:18:17 347841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297413389|now:1746008297347819|interval:65570|pto_count:0|srtt:38649
[2025/04/30 10:18:17 347845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:56411|
[2025/04/30 10:18:17 347850] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 347854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56411|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1491465|
[2025/04/30 10:18:17 347859] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 347863] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297348863|now:1746008297347863|interv:1000|
[2025/04/30 10:18:17 347867] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 347871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 347875] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297348863|
[2025/04/30 10:18:17 347879] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297348863|
[2025/04/30 10:18:17 347883] [debug] |xqc_engine_wakeup_after|wakeup:1746008297348863|now:1746008297347883|diff:980|
[2025/04/30 10:18:17 347888] [debug] |xqc_engine_main_logic|END|now:1746008297347496|
[2025/04/30 10:18:17 348049] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297348048|
[2025/04/30 10:18:17 348066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 348075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:633|
[2025/04/30 10:18:17 348081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:634|
[2025/04/30 10:18:17 348090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:634|
[2025/04/30 10:18:17 348096] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 348104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1469|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1470|path_largest_ack:1469|
[2025/04/30 10:18:17 348111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1416532|prior_time:1746008297307330|is_app_limited:0|send_elapse:40115|ack_elapse:40718|ctl_first_sent_time:1746008297308984|lagest_ack_time:1746008297348048|curr_delivered:1464541|
[2025/04/30 10:18:17 348118] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297308984|
[2025/04/30 10:18:17 348126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:561||sndq_packets_used_bytes:0|sndq_packets_free:1225|
[2025/04/30 10:18:17 348132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1470|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1470|path_largest_ack:1470|
[2025/04/30 10:18:17 348139] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1416532|prior_time:1746008297307330|is_app_limited:0|send_elapse:40115|ack_elapse:40718|ctl_first_sent_time:1746008297308984|lagest_ack_time:1746008297348048|curr_delivered:1465741|
[2025/04/30 10:18:17 348146] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297309078|
[2025/04/30 10:18:17 348153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:560||sndq_packets_used_bytes:0|sndq_packets_free:1226|
[2025/04/30 10:18:17 348159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38649|rttvar:375|minrtt:30742|latest_rtt:38970|ack_delay:64|
[2025/04/30 10:18:17 348166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38681|rttvar:346|minrtt:30742|latest_rtt:38970|ack_delay:64|
[2025/04/30 10:18:17 348173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1470|lost_pn:1467|thresh:3|
[2025/04/30 10:18:17 348180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 348185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38681|rtt_var:346|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 348189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 348193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 348197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54011|
[2025/04/30 10:18:17 348201] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297413421|now:1746008297348184|interv:65237|
[2025/04/30 10:18:17 348208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297413421|now:1746008297348184|interval:65237|pto_count:0|srtt:38681
[2025/04/30 10:18:17 348221] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40115, ack_elapse 40718, delivered 49209|rate 1208531|lost 221|
[2025/04/30 10:18:17 348226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208531) in round 29|
[2025/04/30 10:18:17 348230] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 348235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 348239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297309078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 348243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297309078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 348248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:54011|srtt:38681|latest_rtt:38970|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 348254] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:634|largest:634|pns:2|
[2025/04/30 10:18:17 348258] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:634|frame:ACK |recv_time:1746008297348048|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 348263] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417348048|now:1746008297348048|interv:120000000|
[2025/04/30 10:18:17 348267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417348048|now:1746008297348048|interv:120000000|
[2025/04/30 10:18:17 348271] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297348863|pq_index:0|
[2025/04/30 10:18:17 348276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297347496|
[2025/04/30 10:18:17 348280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297348280|
[2025/04/30 10:18:17 348285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297348284|
[2025/04/30 10:18:17 348291] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38681|min_srtt:38681|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 348295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1536267|
[2025/04/30 10:18:17 348300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 348304] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 348312] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38681|min_srtt:38681|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 348316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1537446|
[2025/04/30 10:18:17 348321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 348325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 348330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38681|min_srtt:38681|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 348334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1538625|
[2025/04/30 10:18:17 348338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 348342] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 348346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 348350] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 348355] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 348359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1491465|
[2025/04/30 10:18:17 348364] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 348367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 348371] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297348863|
[2025/04/30 10:18:17 348375] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297348863|
[2025/04/30 10:18:17 348379] [debug] |xqc_engine_wakeup_after|wakeup:1746008297348863|now:1746008297348379|diff:484|
[2025/04/30 10:18:17 348384] [debug] |xqc_engine_main_logic|END|now:1746008297348284|
[2025/04/30 10:18:17 348390] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297348390|
[2025/04/30 10:18:17 348394] [debug] |xqc_engine_wakeup_after|wakeup:1746008297348863|now:1746008297348394|diff:469|
[2025/04/30 10:18:17 348398] [debug] |xqc_engine_main_logic|END|now:1746008297348390|
[2025/04/30 10:18:17 349469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297349468|
[2025/04/30 10:18:17 349479] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297348863|pq_index:0|
[2025/04/30 10:18:17 349483] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297348284|
[2025/04/30 10:18:17 349488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297349487|
[2025/04/30 10:18:17 349497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297349250|now:1746008297349487|
[2025/04/30 10:18:17 349502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 349506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297349250|now:1746008297349487|
[2025/04/30 10:18:17 349510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 349514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297348863|now:1746008297349487|
[2025/04/30 10:18:17 349518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297348863|now:1746008297349487|
[2025/04/30 10:18:17 349522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 349528] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:634|ack_delay:25278|first_ack_range:8|largest_pkt_recv_time:1746008297324250|
[2025/04/30 10:18:17 349536] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:634|low:626|pkt_pns:2|
[2025/04/30 10:18:17 349542] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:624|low:620|pkt_pns:2|
[2025/04/30 10:18:17 349548] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:618|low:611|pkt_pns:2|
[2025/04/30 10:18:17 349570] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:609|low:600|pkt_pns:2|
[2025/04/30 10:18:17 349577] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:622|frame_largest_recv:634|
[2025/04/30 10:18:17 349583] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 349591] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38681|min_srtt:38681|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 349598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1538625|
[2025/04/30 10:18:17 349604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 349610] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 349615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 349621] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 349628] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 349634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:54011|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1491465|
[2025/04/30 10:18:17 349640] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 349646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1517|
[2025/04/30 10:18:17 349688] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1517|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:54011|now:1746008297349656|stream_id:0|stream_offset:1491465|
[2025/04/30 10:18:17 349701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1517|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 349708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54011|applimit:0|
[2025/04/30 10:18:17 349714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38681|rtt_var:346|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 349720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 349725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 349730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 10:18:17 349736] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297415337|now:1746008297349714|interv:65623|
[2025/04/30 10:18:17 349742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297415337|now:1746008297349714|interval:65623|pto_count:0|srtt:38681
[2025/04/30 10:18:17 349748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:55224|
[2025/04/30 10:18:17 349756] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 349763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1492644|
[2025/04/30 10:18:17 349770] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 349776] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1518|
[2025/04/30 10:18:17 349810] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1518|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55224|now:1746008297349786|stream_id:0|stream_offset:1492644|
[2025/04/30 10:18:17 349816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1518|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 349821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55224|applimit:0|
[2025/04/30 10:18:17 349828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38681|rtt_var:346|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 349835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 349841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 349848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56424|
[2025/04/30 10:18:17 349854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297415467|now:1746008297349828|interv:65639|
[2025/04/30 10:18:17 349861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297415467|now:1746008297349828|interval:65639|pto_count:0|srtt:38681
[2025/04/30 10:18:17 349873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:56424|
[2025/04/30 10:18:17 349878] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 349882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1493823|
[2025/04/30 10:18:17 349887] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1124|
[2025/04/30 10:18:17 349891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297351015|now:1746008297349891|interv:1124|
[2025/04/30 10:18:17 349895] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1124|
[2025/04/30 10:18:17 349899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 349903] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297351015|
[2025/04/30 10:18:17 349907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297351015|
[2025/04/30 10:18:17 349911] [debug] |xqc_engine_wakeup_after|wakeup:1746008297351015|now:1746008297349911|diff:1104|
[2025/04/30 10:18:17 349915] [debug] |xqc_engine_main_logic|END|now:1746008297349487|
[2025/04/30 10:18:17 350046] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297350044|
[2025/04/30 10:18:17 350057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 350066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:634|
[2025/04/30 10:18:17 350070] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:635|
[2025/04/30 10:18:17 350077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:635|
[2025/04/30 10:18:17 350083] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 350091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1471|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1471|
[2025/04/30 10:18:17 350099] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1418932|prior_time:1746008297309212|is_app_limited:0|send_elapse:39958|ack_elapse:40832|ctl_first_sent_time:1746008297310829|lagest_ack_time:1746008297350044|curr_delivered:1466941|
[2025/04/30 10:18:17 350106] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297310829|
[2025/04/30 10:18:17 350112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:559||sndq_packets_used_bytes:0|sndq_packets_free:1227|
[2025/04/30 10:18:17 350117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1472|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1472|
[2025/04/30 10:18:17 350122] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48009|prior_delivered:1418932|prior_time:1746008297309212|is_app_limited:0|send_elapse:39958|ack_elapse:40832|ctl_first_sent_time:1746008297310829|lagest_ack_time:1746008297350044|curr_delivered:1468141|
[2025/04/30 10:18:17 350129] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297310969|
[2025/04/30 10:18:17 350136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:558||sndq_packets_used_bytes:0|sndq_packets_free:1228|
[2025/04/30 10:18:17 350148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38681|rttvar:346|minrtt:30742|latest_rtt:39075|ack_delay:64|
[2025/04/30 10:18:17 350155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38722|rttvar:342|minrtt:30742|latest_rtt:39075|ack_delay:64|
[2025/04/30 10:18:17 350161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1472|lost_pn:1469|thresh:3|
[2025/04/30 10:18:17 350168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 350175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38722|rtt_var:342|pto_duration:40722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 350180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 350184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 350188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 10:18:17 350192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297415508|now:1746008297350174|interv:65334|
[2025/04/30 10:18:17 350196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297415508|now:1746008297350174|interval:65334|pto_count:0|srtt:38722
[2025/04/30 10:18:17 350200] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39958, ack_elapse 40832, delivered 49209|rate 1205157|lost 221|
[2025/04/30 10:18:17 350205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205157) in round 29|
[2025/04/30 10:18:17 350209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 350213] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 350217] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297310969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 350222] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297310969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 350226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:54024|srtt:38722|latest_rtt:39075|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 350232] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:635|largest:635|pns:2|
[2025/04/30 10:18:17 350237] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:635|frame:ACK |recv_time:1746008297350044|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 350241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417350044|now:1746008297350044|interv:120000000|
[2025/04/30 10:18:17 350249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417350044|now:1746008297350044|interv:120000000|
[2025/04/30 10:18:17 350253] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297351015|pq_index:0|
[2025/04/30 10:18:17 350258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297349487|
[2025/04/30 10:18:17 350262] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297350262|
[2025/04/30 10:18:17 350267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297350266|
[2025/04/30 10:18:17 350273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38722|min_srtt:38722|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 350277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1538625|
[2025/04/30 10:18:17 350282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 350286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 350291] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38722|min_srtt:38722|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 350295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1539804|
[2025/04/30 10:18:17 350299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 350304] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 350308] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38722|min_srtt:38722|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 350312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1540983|
[2025/04/30 10:18:17 350316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 350320] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 350324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 350328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 350333] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 350337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1493823|
[2025/04/30 10:18:17 350344] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 350348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 350352] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297351015|
[2025/04/30 10:18:17 350356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297351015|
[2025/04/30 10:18:17 350360] [debug] |xqc_engine_wakeup_after|wakeup:1746008297351015|now:1746008297350360|diff:655|
[2025/04/30 10:18:17 350365] [debug] |xqc_engine_main_logic|END|now:1746008297350266|
[2025/04/30 10:18:17 350370] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297350370|
[2025/04/30 10:18:17 350374] [debug] |xqc_engine_wakeup_after|wakeup:1746008297351015|now:1746008297350374|diff:641|
[2025/04/30 10:18:17 350378] [debug] |xqc_engine_main_logic|END|now:1746008297350370|
[2025/04/30 10:18:17 351449] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297351449|
[2025/04/30 10:18:17 351459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297351015|pq_index:0|
[2025/04/30 10:18:17 351464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297350266|
[2025/04/30 10:18:17 351469] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297351468|
[2025/04/30 10:18:17 351474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297351015|now:1746008297351468|
[2025/04/30 10:18:17 351478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297351015|now:1746008297351468|
[2025/04/30 10:18:17 351482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 351488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38722|min_srtt:38722|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 351493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1540983|
[2025/04/30 10:18:17 351497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 351501] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 351505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 351509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 351514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 351519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1493823|
[2025/04/30 10:18:17 351523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 351532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1519|
[2025/04/30 10:18:17 351592] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1519|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746008297351542|stream_id:0|stream_offset:1493823|
[2025/04/30 10:18:17 351605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1519|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 351613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 10:18:17 351619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38722|rtt_var:342|pto_duration:40722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 351625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 351631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 351636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 10:18:17 351641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297417264|now:1746008297351619|interv:65645|
[2025/04/30 10:18:17 351647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297417264|now:1746008297351619|interval:65645|pto_count:0|srtt:38722
[2025/04/30 10:18:17 351653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:55224|
[2025/04/30 10:18:17 351660] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 351666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1495002|
[2025/04/30 10:18:17 351673] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 351678] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297352678|now:1746008297351678|interv:1000|
[2025/04/30 10:18:17 351683] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 351688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 351694] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297352678|
[2025/04/30 10:18:17 351699] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297352678|
[2025/04/30 10:18:17 351705] [debug] |xqc_engine_wakeup_after|wakeup:1746008297352678|now:1746008297351705|diff:973|
[2025/04/30 10:18:17 351711] [debug] |xqc_engine_main_logic|END|now:1746008297351468|
[2025/04/30 10:18:17 352072] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297352071|
[2025/04/30 10:18:17 352082] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 352088] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:635|
[2025/04/30 10:18:17 352092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:636|
[2025/04/30 10:18:17 352100] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:636|
[2025/04/30 10:18:17 352114] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 352122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1473|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1473|
[2025/04/30 10:18:17 352129] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1418932|prior_time:1746008297309212|is_app_limited:0|send_elapse:40186|ack_elapse:42859|ctl_first_sent_time:1746008297311057|lagest_ack_time:1746008297352071|curr_delivered:1469341|
[2025/04/30 10:18:17 352135] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297311057|
[2025/04/30 10:18:17 352140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:557||sndq_packets_used_bytes:0|sndq_packets_free:1229|
[2025/04/30 10:18:17 352145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1474|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1474|
[2025/04/30 10:18:17 352152] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1421332|prior_time:1746008297311180|is_app_limited:0|send_elapse:39946|ack_elapse:40891|ctl_first_sent_time:1746008297312781|lagest_ack_time:1746008297352071|curr_delivered:1470541|
[2025/04/30 10:18:17 352158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297312781|
[2025/04/30 10:18:17 352165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:556||sndq_packets_used_bytes:0|sndq_packets_free:1230|
[2025/04/30 10:18:17 352169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38722|rttvar:342|minrtt:30742|latest_rtt:39290|ack_delay:64|
[2025/04/30 10:18:17 352175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38785|rttvar:383|minrtt:30742|latest_rtt:39290|ack_delay:64|
[2025/04/30 10:18:17 352182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1474|lost_pn:1471|thresh:3|
[2025/04/30 10:18:17 352189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 352196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38785|rtt_var:383|pto_duration:40785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 352203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 352208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 352212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52824|
[2025/04/30 10:18:17 352216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297417327|now:1746008297352196|interv:65131|
[2025/04/30 10:18:17 352220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297417327|now:1746008297352196|interval:65131|pto_count:0|srtt:38785
[2025/04/30 10:18:17 352224] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39946, ack_elapse 40891, delivered 49209|rate 1203418|lost 221|
[2025/04/30 10:18:17 352229] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203418) in round 29|
[2025/04/30 10:18:17 352237] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 352241] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 352245] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297312781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 352250] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297312781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 352254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:52824|srtt:38785|latest_rtt:39290|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 352260] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:636|largest:636|pns:2|
[2025/04/30 10:18:17 352265] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:636|frame:ACK |recv_time:1746008297352071|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 352270] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417352071|now:1746008297352071|interv:120000000|
[2025/04/30 10:18:17 352274] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417352071|now:1746008297352071|interv:120000000|
[2025/04/30 10:18:17 352278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297352678|pq_index:0|
[2025/04/30 10:18:17 352282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297351468|
[2025/04/30 10:18:17 352286] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297352286|
[2025/04/30 10:18:17 352291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297352290|
[2025/04/30 10:18:17 352297] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38785|min_srtt:38785|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 352301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1540983|
[2025/04/30 10:18:17 352306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38785|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 352311] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 352315] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38785|min_srtt:38785|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 352319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1542162|
[2025/04/30 10:18:17 352331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38785|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 352336] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 352340] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38785|min_srtt:38785|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 352344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1543341|
[2025/04/30 10:18:17 352348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 352352] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 352356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 352360] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 352365] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 352369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1495002|
[2025/04/30 10:18:17 352374] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 352377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 352384] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297352678|
[2025/04/30 10:18:17 352390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297352678|
[2025/04/30 10:18:17 352396] [debug] |xqc_engine_wakeup_after|wakeup:1746008297352678|now:1746008297352396|diff:282|
[2025/04/30 10:18:17 352402] [debug] |xqc_engine_main_logic|END|now:1746008297352290|
[2025/04/30 10:18:17 352408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297352407|
[2025/04/30 10:18:17 352411] [debug] |xqc_engine_wakeup_after|wakeup:1746008297352678|now:1746008297352411|diff:267|
[2025/04/30 10:18:17 352415] [debug] |xqc_engine_main_logic|END|now:1746008297352407|
[2025/04/30 10:18:17 353486] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297353485|
[2025/04/30 10:18:17 353495] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297352678|pq_index:0|
[2025/04/30 10:18:17 353500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297352290|
[2025/04/30 10:18:17 353505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297353504|
[2025/04/30 10:18:17 353510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297352678|now:1746008297353504|
[2025/04/30 10:18:17 353514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297352678|now:1746008297353504|
[2025/04/30 10:18:17 353523] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 353529] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38785|min_srtt:38785|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 353536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1543341|
[2025/04/30 10:18:17 353543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 353563] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 353572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 353579] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 353586] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 353592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1495002|
[2025/04/30 10:18:17 353599] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 353605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1520|
[2025/04/30 10:18:17 353649] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1520|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52824|now:1746008297353616|stream_id:0|stream_offset:1495002|
[2025/04/30 10:18:17 353658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1520|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 353665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52824|applimit:0|
[2025/04/30 10:18:17 353672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38785|rtt_var:383|pto_duration:40785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 353679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 353685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 353691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 10:18:17 353696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297419401|now:1746008297353672|interv:65729|
[2025/04/30 10:18:17 353702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297419401|now:1746008297353672|interval:65729|pto_count:0|srtt:38785
[2025/04/30 10:18:17 353709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:54024|
[2025/04/30 10:18:17 353717] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 353723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1496181|
[2025/04/30 10:18:17 353738] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 353745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1521|
[2025/04/30 10:18:17 353788] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1521|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746008297353755|stream_id:0|stream_offset:1496181|
[2025/04/30 10:18:17 353799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1521|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 353807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 10:18:17 353814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38785|rtt_var:383|pto_duration:40785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 353821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 353826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 353830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 10:18:17 353834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297419540|now:1746008297353814|interv:65726|
[2025/04/30 10:18:17 353838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297419540|now:1746008297353814|interval:65726|pto_count:0|srtt:38785
[2025/04/30 10:18:17 353843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:55224|
[2025/04/30 10:18:17 353848] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 353852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1497360|
[2025/04/30 10:18:17 353857] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1112|
[2025/04/30 10:18:17 353861] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297354973|now:1746008297353861|interv:1112|
[2025/04/30 10:18:17 353865] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1112|
[2025/04/30 10:18:17 353869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 353873] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297354973|
[2025/04/30 10:18:17 353877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297354973|
[2025/04/30 10:18:17 353881] [debug] |xqc_engine_wakeup_after|wakeup:1746008297354973|now:1746008297353881|diff:1092|
[2025/04/30 10:18:17 353886] [debug] |xqc_engine_main_logic|END|now:1746008297353504|
[2025/04/30 10:18:17 354064] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297354063|
[2025/04/30 10:18:17 354076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 354092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:636|
[2025/04/30 10:18:17 354099] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:637|
[2025/04/30 10:18:17 354107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:637|
[2025/04/30 10:18:17 354114] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 354122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1475|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1476|path_largest_ack:1475|
[2025/04/30 10:18:17 354129] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1421332|prior_time:1746008297311180|is_app_limited:0|send_elapse:40077|ack_elapse:42883|ctl_first_sent_time:1746008297312912|lagest_ack_time:1746008297354063|curr_delivered:1471741|
[2025/04/30 10:18:17 354137] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297312912|
[2025/04/30 10:18:17 354143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:555||sndq_packets_used_bytes:0|sndq_packets_free:1231|
[2025/04/30 10:18:17 354150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1476|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1476|path_largest_ack:1476|
[2025/04/30 10:18:17 354157] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1423732|prior_time:1746008297313177|is_app_limited:0|send_elapse:39008|ack_elapse:40886|ctl_first_sent_time:1746008297314846|lagest_ack_time:1746008297354063|curr_delivered:1472941|
[2025/04/30 10:18:17 354164] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297314846|
[2025/04/30 10:18:17 354170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:554||sndq_packets_used_bytes:0|sndq_packets_free:1232|
[2025/04/30 10:18:17 354174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38785|rttvar:383|minrtt:30742|latest_rtt:39217|ack_delay:72|
[2025/04/30 10:18:17 354178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38830|rttvar:378|minrtt:30742|latest_rtt:39217|ack_delay:72|
[2025/04/30 10:18:17 354185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1476|lost_pn:1473|thresh:3|
[2025/04/30 10:18:17 354191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 354198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38830|rtt_var:378|pto_duration:40830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 354203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 354207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 354211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52824|
[2025/04/30 10:18:17 354215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297419585|now:1746008297354197|interv:65388|
[2025/04/30 10:18:17 354219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297419585|now:1746008297354197|interval:65388|pto_count:0|srtt:38830
[2025/04/30 10:18:17 354232] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39008, ack_elapse 40886, delivered 49209|rate 1203566|lost 221|
[2025/04/30 10:18:17 354239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203566) in round 29|
[2025/04/30 10:18:17 354244] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 354248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 354252] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297314846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 354257] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297314846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 354261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:52824|srtt:38830|latest_rtt:39217|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 354267] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:637|largest:637|pns:2|
[2025/04/30 10:18:17 354272] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:637|frame:ACK |recv_time:1746008297354063|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 354277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417354063|now:1746008297354063|interv:120000000|
[2025/04/30 10:18:17 354281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417354063|now:1746008297354063|interv:120000000|
[2025/04/30 10:18:17 354285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297354973|pq_index:0|
[2025/04/30 10:18:17 354289] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297353504|
[2025/04/30 10:18:17 354294] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297354293|
[2025/04/30 10:18:17 354299] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297354297|
[2025/04/30 10:18:17 354305] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38830|min_srtt:38830|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 354310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1543341|
[2025/04/30 10:18:17 354314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38830|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 354319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 354324] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38830|min_srtt:38830|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 354333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1544520|
[2025/04/30 10:18:17 354338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38830|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 354342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 354347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38830|min_srtt:38830|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 354351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1545699|
[2025/04/30 10:18:17 354355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 354359] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 354363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 354367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 354372] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 354376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1497360|
[2025/04/30 10:18:17 354381] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 354385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 354389] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297354973|
[2025/04/30 10:18:17 354393] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297354973|
[2025/04/30 10:18:17 354397] [debug] |xqc_engine_wakeup_after|wakeup:1746008297354973|now:1746008297354397|diff:576|
[2025/04/30 10:18:17 354402] [debug] |xqc_engine_main_logic|END|now:1746008297354297|
[2025/04/30 10:18:17 354407] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297354407|
[2025/04/30 10:18:17 354411] [debug] |xqc_engine_wakeup_after|wakeup:1746008297354973|now:1746008297354411|diff:562|
[2025/04/30 10:18:17 354415] [debug] |xqc_engine_main_logic|END|now:1746008297354407|
[2025/04/30 10:18:17 355486] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297355485|
[2025/04/30 10:18:17 355500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297354973|pq_index:0|
[2025/04/30 10:18:17 355507] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297354297|
[2025/04/30 10:18:17 355515] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297355513|
[2025/04/30 10:18:17 355531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297354973|now:1746008297355513|
[2025/04/30 10:18:17 355539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297354973|now:1746008297355513|
[2025/04/30 10:18:17 355546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 355572] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38830|min_srtt:38830|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 355579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1545699|
[2025/04/30 10:18:17 355587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 355593] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 355597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 355602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 355607] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 355611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1497360|
[2025/04/30 10:18:17 355616] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 355620] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1522|
[2025/04/30 10:18:17 355662] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1522|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52824|now:1746008297355629|stream_id:0|stream_offset:1497360|
[2025/04/30 10:18:17 355671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1522|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 355678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52824|applimit:0|
[2025/04/30 10:18:17 355686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38830|rtt_var:378|pto_duration:40830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 355693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 355699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 355706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 10:18:17 355712] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297421459|now:1746008297355685|interv:65774|
[2025/04/30 10:18:17 355718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297421459|now:1746008297355685|interval:65774|pto_count:0|srtt:38830
[2025/04/30 10:18:17 355725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:54024|
[2025/04/30 10:18:17 355739] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 355746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1498539|
[2025/04/30 10:18:17 355754] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 355760] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297356759|now:1746008297355759|interv:1000|
[2025/04/30 10:18:17 355766] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 355772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 355779] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297356759|
[2025/04/30 10:18:17 355785] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297356759|
[2025/04/30 10:18:17 355790] [debug] |xqc_engine_wakeup_after|wakeup:1746008297356759|now:1746008297355790|diff:969|
[2025/04/30 10:18:17 355798] [debug] |xqc_engine_main_logic|END|now:1746008297355513|
[2025/04/30 10:18:17 356065] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297356064|
[2025/04/30 10:18:17 356076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 356084] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:637|
[2025/04/30 10:18:17 356091] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:638|
[2025/04/30 10:18:17 356099] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:638|
[2025/04/30 10:18:17 356103] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 356108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1477|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1478|path_largest_ack:1477|
[2025/04/30 10:18:17 356116] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1423732|prior_time:1746008297313177|is_app_limited:0|send_elapse:39128|ack_elapse:42887|ctl_first_sent_time:1746008297314966|lagest_ack_time:1746008297356064|curr_delivered:1474141|
[2025/04/30 10:18:17 356122] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297314966|
[2025/04/30 10:18:17 356130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:553||sndq_packets_used_bytes:0|sndq_packets_free:1233|
[2025/04/30 10:18:17 356137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1478|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1478|path_largest_ack:1478|
[2025/04/30 10:18:17 356144] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1423732|prior_time:1746008297313177|is_app_limited:0|send_elapse:39128|ack_elapse:42887|ctl_first_sent_time:1746008297314966|lagest_ack_time:1746008297356064|curr_delivered:1475341|
[2025/04/30 10:18:17 356151] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297315094|
[2025/04/30 10:18:17 356158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:552||sndq_packets_used_bytes:0|sndq_packets_free:1234|
[2025/04/30 10:18:17 356165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38830|rttvar:378|minrtt:30742|latest_rtt:40970|ack_delay:80|
[2025/04/30 10:18:17 356179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39088|rttvar:799|minrtt:30742|latest_rtt:40970|ack_delay:80|
[2025/04/30 10:18:17 356186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1478|lost_pn:1475|thresh:3|
[2025/04/30 10:18:17 356193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 356200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39088|rtt_var:799|pto_duration:42284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 356206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 356210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 356214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51624|
[2025/04/30 10:18:17 356218] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297422913|now:1746008297356199|interv:66714|
[2025/04/30 10:18:17 356222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297422913|now:1746008297356199|interval:66714|pto_count:0|srtt:39088
[2025/04/30 10:18:17 356226] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39128, ack_elapse 42887, delivered 51609|rate 1203371|lost 221|
[2025/04/30 10:18:17 356231] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203371) in round 29|
[2025/04/30 10:18:17 356235] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 356239] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 356243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297315094|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 356248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297315094|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 356252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:51624|srtt:39088|latest_rtt:40970|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 356258] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:638|largest:638|pns:2|
[2025/04/30 10:18:17 356263] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:638|frame:ACK |recv_time:1746008297356064|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 356268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417356064|now:1746008297356064|interv:120000000|
[2025/04/30 10:18:17 356272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417356064|now:1746008297356064|interv:120000000|
[2025/04/30 10:18:17 356279] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297356759|pq_index:0|
[2025/04/30 10:18:17 356284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297355513|
[2025/04/30 10:18:17 356288] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297356288|
[2025/04/30 10:18:17 356293] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297356292|
[2025/04/30 10:18:17 356299] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39088|min_srtt:39088|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 356304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1545699|
[2025/04/30 10:18:17 356308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 356313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 356317] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39088|min_srtt:39088|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 356322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1546878|
[2025/04/30 10:18:17 356326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 356331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 356335] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39088|min_srtt:39088|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 356340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1548057|
[2025/04/30 10:18:17 356344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 356348] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 356352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 356356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 356361] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 356365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1498539|
[2025/04/30 10:18:17 356372] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 356376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 356380] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297356759|
[2025/04/30 10:18:17 356384] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297356759|
[2025/04/30 10:18:17 356388] [debug] |xqc_engine_wakeup_after|wakeup:1746008297356759|now:1746008297356388|diff:371|
[2025/04/30 10:18:17 356393] [debug] |xqc_engine_main_logic|END|now:1746008297356292|
[2025/04/30 10:18:17 356398] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297356398|
[2025/04/30 10:18:17 356402] [debug] |xqc_engine_wakeup_after|wakeup:1746008297356759|now:1746008297356402|diff:357|
[2025/04/30 10:18:17 356406] [debug] |xqc_engine_main_logic|END|now:1746008297356398|
[2025/04/30 10:18:17 357481] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297357481|
[2025/04/30 10:18:17 357496] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297356759|pq_index:0|
[2025/04/30 10:18:17 357504] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297356292|
[2025/04/30 10:18:17 357512] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297357510|
[2025/04/30 10:18:17 357519] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297356759|now:1746008297357510|
[2025/04/30 10:18:17 357526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297356759|now:1746008297357510|
[2025/04/30 10:18:17 357533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 357541] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39088|min_srtt:39088|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 357567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1548057|
[2025/04/30 10:18:17 357578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 357584] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 357590] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 357597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 357604] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 357610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1498539|
[2025/04/30 10:18:17 357616] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 357624] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1523|
[2025/04/30 10:18:17 357704] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1523|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51624|now:1746008297357635|stream_id:0|stream_offset:1498539|
[2025/04/30 10:18:17 357724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1523|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 357732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51624|applimit:0|
[2025/04/30 10:18:17 357739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39088|rtt_var:799|pto_duration:42284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 357757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 357764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 357770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52824|
[2025/04/30 10:18:17 357775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297424919|now:1746008297357739|interv:67180|
[2025/04/30 10:18:17 357780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297424919|now:1746008297357739|interval:67180|pto_count:0|srtt:39088
[2025/04/30 10:18:17 357784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:52824|
[2025/04/30 10:18:17 357790] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 357794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1499718|
[2025/04/30 10:18:17 357799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 357803] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1524|
[2025/04/30 10:18:17 357839] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1524|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52824|now:1746008297357811|stream_id:0|stream_offset:1499718|
[2025/04/30 10:18:17 357848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1524|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 357855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52824|applimit:0|
[2025/04/30 10:18:17 357862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39088|rtt_var:799|pto_duration:42284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 357868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 357872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 357876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 10:18:17 357880] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297425095|now:1746008297357861|interv:67234|
[2025/04/30 10:18:17 357884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297425095|now:1746008297357861|interval:67234|pto_count:0|srtt:39088
[2025/04/30 10:18:17 357895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:54024|
[2025/04/30 10:18:17 357899] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 357904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1500897|
[2025/04/30 10:18:17 357909] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1017|
[2025/04/30 10:18:17 357913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297358929|now:1746008297357912|interv:1017|
[2025/04/30 10:18:17 357916] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1017|
[2025/04/30 10:18:17 357920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 357924] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297358929|
[2025/04/30 10:18:17 357929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297358929|
[2025/04/30 10:18:17 357933] [debug] |xqc_engine_wakeup_after|wakeup:1746008297358929|now:1746008297357933|diff:996|
[2025/04/30 10:18:17 357938] [debug] |xqc_engine_main_logic|END|now:1746008297357510|
[2025/04/30 10:18:17 359008] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297359008|
[2025/04/30 10:18:17 359018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297358929|pq_index:0|
[2025/04/30 10:18:17 359022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297357510|
[2025/04/30 10:18:17 359028] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297359026|
[2025/04/30 10:18:17 359032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297358929|now:1746008297359026|
[2025/04/30 10:18:17 359037] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297358929|now:1746008297359026|
[2025/04/30 10:18:17 359041] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 359046] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39088|min_srtt:39088|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 359051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1548057|
[2025/04/30 10:18:17 359056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 359060] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 359064] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 359068] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 359082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 359086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1500897|
[2025/04/30 10:18:17 359091] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 359096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1525|
[2025/04/30 10:18:17 359133] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1525|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746008297359105|stream_id:0|stream_offset:1500897|
[2025/04/30 10:18:17 359142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1525|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 359150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 10:18:17 359156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39088|rtt_var:799|pto_duration:42284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 359164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 359168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 359172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 10:18:17 359176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297426389|now:1746008297359156|interv:67233|
[2025/04/30 10:18:17 359180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297426389|now:1746008297359156|interval:67233|pto_count:0|srtt:39088
[2025/04/30 10:18:17 359185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:55224|
[2025/04/30 10:18:17 359190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 359194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1502076|
[2025/04/30 10:18:17 359199] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1045|
[2025/04/30 10:18:17 359203] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297360248|now:1746008297359203|interv:1045|
[2025/04/30 10:18:17 359207] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1045|
[2025/04/30 10:18:17 359211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 359215] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297360248|
[2025/04/30 10:18:17 359219] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297360248|
[2025/04/30 10:18:17 359223] [debug] |xqc_engine_wakeup_after|wakeup:1746008297360248|now:1746008297359223|diff:1025|
[2025/04/30 10:18:17 359228] [debug] |xqc_engine_main_logic|END|now:1746008297359026|
[2025/04/30 10:18:17 360031] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008297360029|
[2025/04/30 10:18:17 360051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 360060] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:638|
[2025/04/30 10:18:17 360067] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:640|
[2025/04/30 10:18:17 360076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:640|
[2025/04/30 10:18:17 360083] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 360090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1479|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1479|
[2025/04/30 10:18:17 360097] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1426132|prior_time:1746008297315265|is_app_limited:0|send_elapse:40137|ack_elapse:44764|ctl_first_sent_time:1746008297316841|lagest_ack_time:1746008297360029|curr_delivered:1476541|
[2025/04/30 10:18:17 360105] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297316841|
[2025/04/30 10:18:17 360112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:551||sndq_packets_used_bytes:0|sndq_packets_free:1235|
[2025/04/30 10:18:17 360119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1480|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1480|
[2025/04/30 10:18:17 360126] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1426132|prior_time:1746008297315265|is_app_limited:0|send_elapse:40137|ack_elapse:44764|ctl_first_sent_time:1746008297316841|lagest_ack_time:1746008297360029|curr_delivered:1477741|
[2025/04/30 10:18:17 360133] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297316966|
[2025/04/30 10:18:17 360140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:550||sndq_packets_used_bytes:0|sndq_packets_free:1236|
[2025/04/30 10:18:17 360145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1481|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1481|
[2025/04/30 10:18:17 360149] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1428532|prior_time:1746008297317151|is_app_limited:0|send_elapse:42000|ack_elapse:42878|ctl_first_sent_time:1746008297318814|lagest_ack_time:1746008297360029|curr_delivered:1478941|
[2025/04/30 10:18:17 360154] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297318814|
[2025/04/30 10:18:17 360158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:549||sndq_packets_used_bytes:0|sndq_packets_free:1237|
[2025/04/30 10:18:17 360162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1482|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1482|
[2025/04/30 10:18:17 360166] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1428532|prior_time:1746008297317151|is_app_limited:0|send_elapse:42000|ack_elapse:42878|ctl_first_sent_time:1746008297318814|lagest_ack_time:1746008297360029|curr_delivered:1480141|
[2025/04/30 10:18:17 360171] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297318937|
[2025/04/30 10:18:17 360180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:548||sndq_packets_used_bytes:0|sndq_packets_free:1238|
[2025/04/30 10:18:17 360185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39088|rttvar:799|minrtt:30742|latest_rtt:41092|ack_delay:64|
[2025/04/30 10:18:17 360190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39330|rttvar:1085|minrtt:30742|latest_rtt:41092|ack_delay:64|
[2025/04/30 10:18:17 360194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1482|lost_pn:1479|thresh:3|
[2025/04/30 10:18:17 360199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 360203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39330|rtt_var:1085|pto_duration:43670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 360208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 360212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 360215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50424|
[2025/04/30 10:18:17 360219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297427775|now:1746008297360203|interv:67572|
[2025/04/30 10:18:17 360224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297427775|now:1746008297360203|interval:67572|pto_count:0|srtt:39330
[2025/04/30 10:18:17 360228] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42000, ack_elapse 42878, delivered 51609|rate 1203624|lost 221|
[2025/04/30 10:18:17 360233] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203624) in round 29|
[2025/04/30 10:18:17 360237] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 360241] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 360245] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:4800|po_sent_time:1746008297318937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 360250] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:4800|po_sent_time:1746008297318937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 360254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:50424|srtt:39330|latest_rtt:41092|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 360262] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:640|largest:640|pns:2|
[2025/04/30 10:18:17 360266] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:640|frame:ACK |recv_time:1746008297360029|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 360271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417360029|now:1746008297360029|interv:120000000|
[2025/04/30 10:18:17 360278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417360029|now:1746008297360029|interv:120000000|
[2025/04/30 10:18:17 360282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297360248|pq_index:0|
[2025/04/30 10:18:17 360286] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297359026|
[2025/04/30 10:18:17 360290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297360290|
[2025/04/30 10:18:17 360295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297360294|
[2025/04/30 10:18:17 360300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297360248|now:1746008297360294|
[2025/04/30 10:18:17 360304] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297360248|now:1746008297360294|
[2025/04/30 10:18:17 360308] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 360314] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|min_srtt:39330|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 360318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1548057|
[2025/04/30 10:18:17 360323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 360328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 360332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|min_srtt:39330|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 360337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1549236|
[2025/04/30 10:18:17 360341] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 360346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 360350] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|min_srtt:39330|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 360354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1550415|
[2025/04/30 10:18:17 360359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 360363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 360370] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|min_srtt:39330|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 360374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1551594|
[2025/04/30 10:18:17 360378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 360382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 360387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|min_srtt:39330|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 360391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1552773|
[2025/04/30 10:18:17 360395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 360399] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 360403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 360407] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 360412] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 360416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1502076|
[2025/04/30 10:18:17 360420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 360425] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1526|
[2025/04/30 10:18:17 360463] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1526|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50424|now:1746008297360432|stream_id:0|stream_offset:1502076|
[2025/04/30 10:18:17 360473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1526|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 360481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50424|applimit:0|
[2025/04/30 10:18:17 360488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39330|rtt_var:1085|pto_duration:43670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 360494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 360499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 360503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51624|
[2025/04/30 10:18:17 360511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297429102|now:1746008297360488|interv:68614|
[2025/04/30 10:18:17 360515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297429102|now:1746008297360488|interval:68614|pto_count:0|srtt:39330
[2025/04/30 10:18:17 360521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:51624|
[2025/04/30 10:18:17 360529] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 360535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1503255|
[2025/04/30 10:18:17 360543] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1025|
[2025/04/30 10:18:17 360566] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297361591|now:1746008297360566|interv:1025|
[2025/04/30 10:18:17 360577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1025|
[2025/04/30 10:18:17 360582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 360588] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297361591|
[2025/04/30 10:18:17 360594] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297361591|
[2025/04/30 10:18:17 360601] [debug] |xqc_engine_wakeup_after|wakeup:1746008297361591|now:1746008297360601|diff:990|
[2025/04/30 10:18:17 360607] [debug] |xqc_engine_main_logic|END|now:1746008297360294|
[2025/04/30 10:18:17 360614] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297360614|
[2025/04/30 10:18:17 360620] [debug] |xqc_engine_wakeup_after|wakeup:1746008297361591|now:1746008297360620|diff:971|
[2025/04/30 10:18:17 360625] [debug] |xqc_engine_main_logic|END|now:1746008297360614|
[2025/04/30 10:18:17 361705] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297361704|
[2025/04/30 10:18:17 361716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297361591|pq_index:0|
[2025/04/30 10:18:17 361722] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297360294|
[2025/04/30 10:18:17 361729] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297361727|
[2025/04/30 10:18:17 361735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297361591|now:1746008297361727|
[2025/04/30 10:18:17 361741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297361591|now:1746008297361727|
[2025/04/30 10:18:17 361747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 361754] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39330|min_srtt:39330|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 361760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1552773|
[2025/04/30 10:18:17 361767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 361772] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 361783] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 361789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 361796] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 361802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1503255|
[2025/04/30 10:18:17 361809] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 361816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1527|
[2025/04/30 10:18:17 361857] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1527|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51624|now:1746008297361828|stream_id:0|stream_offset:1503255|
[2025/04/30 10:18:17 361864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1527|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 361871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51624|applimit:0|
[2025/04/30 10:18:17 361877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39330|rtt_var:1085|pto_duration:43670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 361885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 361890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 361894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52824|
[2025/04/30 10:18:17 361898] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297430498|now:1746008297361877|interv:68621|
[2025/04/30 10:18:17 361902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297430498|now:1746008297361877|interval:68621|pto_count:0|srtt:39330
[2025/04/30 10:18:17 361906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:52824|
[2025/04/30 10:18:17 361911] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 361916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1504434|
[2025/04/30 10:18:17 361920] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 361924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297362924|now:1746008297361924|interv:1000|
[2025/04/30 10:18:17 361928] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 361932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 361936] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297362924|
[2025/04/30 10:18:17 361945] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297362924|
[2025/04/30 10:18:17 361949] [debug] |xqc_engine_wakeup_after|wakeup:1746008297362924|now:1746008297361949|diff:975|
[2025/04/30 10:18:17 361953] [debug] |xqc_engine_main_logic|END|now:1746008297361727|
[2025/04/30 10:18:17 362009] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008297362008|
[2025/04/30 10:18:17 362018] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 362027] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:640|
[2025/04/30 10:18:17 362033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:641|
[2025/04/30 10:18:17 362042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:641|
[2025/04/30 10:18:17 362047] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 362052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1483|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1484|path_largest_ack:1483|
[2025/04/30 10:18:17 362059] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:52809|prior_delivered:1428532|prior_time:1746008297317151|is_app_limited:0|send_elapse:42238|ack_elapse:44857|ctl_first_sent_time:1746008297319052|lagest_ack_time:1746008297362008|curr_delivered:1481341|
[2025/04/30 10:18:17 362067] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297319052|
[2025/04/30 10:18:17 362075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:547||sndq_packets_used_bytes:0|sndq_packets_free:1239|
[2025/04/30 10:18:17 362082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1484|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1484|path_largest_ack:1484|
[2025/04/30 10:18:17 362089] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50400|prior_delivered:1432141|prior_time:1746008297320036|is_app_limited:0|send_elapse:38616|ack_elapse:41972|ctl_first_sent_time:1746008297320516|lagest_ack_time:1746008297362008|curr_delivered:1482541|
[2025/04/30 10:18:17 362096] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297320516|
[2025/04/30 10:18:17 362100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:546||sndq_packets_used_bytes:0|sndq_packets_free:1240|
[2025/04/30 10:18:17 362104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39330|rttvar:1085|minrtt:30742|latest_rtt:41492|ack_delay:64|
[2025/04/30 10:18:17 362109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39592|rttvar:1338|minrtt:30742|latest_rtt:41492|ack_delay:64|
[2025/04/30 10:18:17 362117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1484|lost_pn:1481|thresh:3|
[2025/04/30 10:18:17 362123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 362130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39592|rtt_var:1338|pto_duration:44944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 362136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 362150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 362156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50424|
[2025/04/30 10:18:17 362163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297431772|now:1746008297362130|interv:69642|
[2025/04/30 10:18:17 362169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297431772|now:1746008297362130|interval:69642|pto_count:0|srtt:39592
[2025/04/30 10:18:17 362176] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38616, ack_elapse 41972, delivered 50400|rate 1200800|lost 221|
[2025/04/30 10:18:17 362182] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200800) in round 29|
[2025/04/30 10:18:17 362186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 362191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 362195] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297320516|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 362199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297320516|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 362204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:50424|srtt:39592|latest_rtt:41492|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 362210] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:641|largest:641|pns:2|
[2025/04/30 10:18:17 362215] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:641|frame:ACK |recv_time:1746008297362008|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 362219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417362008|now:1746008297362008|interv:120000000|
[2025/04/30 10:18:17 362224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417362008|now:1746008297362008|interv:120000000|
[2025/04/30 10:18:17 362228] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297362924|pq_index:0|
[2025/04/30 10:18:17 362232] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297361727|
[2025/04/30 10:18:17 362236] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297362236|
[2025/04/30 10:18:17 362241] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297362240|
[2025/04/30 10:18:17 362247] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|min_srtt:39592|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 362251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1552773|
[2025/04/30 10:18:17 362260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 362264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 362269] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|min_srtt:39592|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 362273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1553952|
[2025/04/30 10:18:17 362278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 362282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 362286] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|min_srtt:39592|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 362291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1555131|
[2025/04/30 10:18:17 362295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 362299] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 362303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 362307] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 362312] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 362316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1504434|
[2025/04/30 10:18:17 362320] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 362324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 362328] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297362924|
[2025/04/30 10:18:17 362332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297362924|
[2025/04/30 10:18:17 362336] [debug] |xqc_engine_wakeup_after|wakeup:1746008297362924|now:1746008297362336|diff:588|
[2025/04/30 10:18:17 362341] [debug] |xqc_engine_main_logic|END|now:1746008297362240|
[2025/04/30 10:18:17 362346] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297362346|
[2025/04/30 10:18:17 362350] [debug] |xqc_engine_wakeup_after|wakeup:1746008297362924|now:1746008297362350|diff:574|
[2025/04/30 10:18:17 362354] [debug] |xqc_engine_main_logic|END|now:1746008297362346|
[2025/04/30 10:18:17 363431] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297363431|
[2025/04/30 10:18:17 363441] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297362924|pq_index:0|
[2025/04/30 10:18:17 363445] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297362240|
[2025/04/30 10:18:17 363450] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297363449|
[2025/04/30 10:18:17 363455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297362924|now:1746008297363449|
[2025/04/30 10:18:17 363459] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297362924|now:1746008297363449|
[2025/04/30 10:18:17 363463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 363469] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|min_srtt:39592|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 363473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1555131|
[2025/04/30 10:18:17 363478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 363482] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 363486] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 363490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 363495] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 363499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1504434|
[2025/04/30 10:18:17 363504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 363508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1528|
[2025/04/30 10:18:17 363570] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1528|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50424|now:1746008297363516|stream_id:0|stream_offset:1504434|
[2025/04/30 10:18:17 363584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1528|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 363592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50424|applimit:0|
[2025/04/30 10:18:17 363598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39592|rtt_var:1338|pto_duration:44944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 363605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 363611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 363624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51624|
[2025/04/30 10:18:17 363630] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297433460|now:1746008297363598|interv:69862|
[2025/04/30 10:18:17 363636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297433460|now:1746008297363598|interval:69862|pto_count:0|srtt:39592
[2025/04/30 10:18:17 363642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:51624|
[2025/04/30 10:18:17 363649] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 363656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1505613|
[2025/04/30 10:18:17 363662] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 363668] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297364668|now:1746008297363668|interv:1000|
[2025/04/30 10:18:17 363674] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 363680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 363686] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297364668|
[2025/04/30 10:18:17 363693] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297364668|
[2025/04/30 10:18:17 363699] [debug] |xqc_engine_wakeup_after|wakeup:1746008297364668|now:1746008297363698|diff:970|
[2025/04/30 10:18:17 363705] [debug] |xqc_engine_main_logic|END|now:1746008297363449|
[2025/04/30 10:18:17 363999] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008297363998|
[2025/04/30 10:18:17 364008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 364017] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:641|
[2025/04/30 10:18:17 364023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:642|
[2025/04/30 10:18:17 364032] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:642|
[2025/04/30 10:18:17 364039] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 364046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1485|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1485|
[2025/04/30 10:18:17 364053] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:51600|prior_delivered:1432141|prior_time:1746008297320036|is_app_limited:0|send_elapse:38782|ack_elapse:43962|ctl_first_sent_time:1746008297320682|lagest_ack_time:1746008297363998|curr_delivered:1483741|
[2025/04/30 10:18:17 364060] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297320682|
[2025/04/30 10:18:17 364068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:545||sndq_packets_used_bytes:0|sndq_packets_free:1241|
[2025/04/30 10:18:17 364074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1486|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1486|
[2025/04/30 10:18:17 364087] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:51600|prior_delivered:1432141|prior_time:1746008297320036|is_app_limited:0|send_elapse:38782|ack_elapse:43962|ctl_first_sent_time:1746008297320682|lagest_ack_time:1746008297363998|curr_delivered:1484941|
[2025/04/30 10:18:17 364094] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297322018|
[2025/04/30 10:18:17 364100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:544||sndq_packets_used_bytes:0|sndq_packets_free:1242|
[2025/04/30 10:18:17 364105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39592|rttvar:1338|minrtt:30742|latest_rtt:41980|ack_delay:88|
[2025/04/30 10:18:17 364109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39879|rttvar:1579|minrtt:30742|latest_rtt:41980|ack_delay:88|
[2025/04/30 10:18:17 364113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1486|lost_pn:1483|thresh:3|
[2025/04/30 10:18:17 364118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 364123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39879|rtt_var:1579|pto_duration:46195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 364130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 364135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 364141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49224|
[2025/04/30 10:18:17 364145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297434711|now:1746008297364122|interv:70589|
[2025/04/30 10:18:17 364149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297434711|now:1746008297364122|interval:70589|pto_count:0|srtt:39879
[2025/04/30 10:18:17 364154] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38782, ack_elapse 43962, delivered 52800|rate 1201037|lost 221|
[2025/04/30 10:18:17 364160] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201037) in round 29|
[2025/04/30 10:18:17 364167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 364173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 364179] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297322018|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 364183] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297322018|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 364188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:49224|srtt:39879|latest_rtt:41980|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 364197] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:642|largest:642|pns:2|
[2025/04/30 10:18:17 364202] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:642|frame:ACK |recv_time:1746008297363998|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 364207] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417363998|now:1746008297363998|interv:120000000|
[2025/04/30 10:18:17 364211] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417363998|now:1746008297363998|interv:120000000|
[2025/04/30 10:18:17 364215] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297364668|pq_index:0|
[2025/04/30 10:18:17 364219] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297363449|
[2025/04/30 10:18:17 364223] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297364223|
[2025/04/30 10:18:17 364228] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297364227|
[2025/04/30 10:18:17 364234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39879|min_srtt:39879|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 364239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1555131|
[2025/04/30 10:18:17 364243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 364248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 364252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39879|min_srtt:39879|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 364257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1556310|
[2025/04/30 10:18:17 364261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 364265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 364270] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39879|min_srtt:39879|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 364274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1557489|
[2025/04/30 10:18:17 364278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 364282] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 364286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 364293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 364297] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 364302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1505613|
[2025/04/30 10:18:17 364306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 364310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 364314] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297364668|
[2025/04/30 10:18:17 364318] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297364668|
[2025/04/30 10:18:17 364322] [debug] |xqc_engine_wakeup_after|wakeup:1746008297364668|now:1746008297364322|diff:346|
[2025/04/30 10:18:17 364326] [debug] |xqc_engine_main_logic|END|now:1746008297364227|
[2025/04/30 10:18:17 364332] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297364332|
[2025/04/30 10:18:17 364336] [debug] |xqc_engine_wakeup_after|wakeup:1746008297364668|now:1746008297364336|diff:332|
[2025/04/30 10:18:17 364340] [debug] |xqc_engine_main_logic|END|now:1746008297364332|
[2025/04/30 10:18:17 365410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297365410|
[2025/04/30 10:18:17 365420] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297364668|pq_index:0|
[2025/04/30 10:18:17 365424] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297364227|
[2025/04/30 10:18:17 365429] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297365428|
[2025/04/30 10:18:17 365434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297364668|now:1746008297365428|
[2025/04/30 10:18:17 365439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297364668|now:1746008297365428|
[2025/04/30 10:18:17 365443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 365448] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39879|min_srtt:39879|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 365453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1557489|
[2025/04/30 10:18:17 365458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 365464] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 365471] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 365478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 365492] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 365499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49224|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1505613|
[2025/04/30 10:18:17 365506] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 365513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1529|
[2025/04/30 10:18:17 365573] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1529|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49224|now:1746008297365525|stream_id:0|stream_offset:1505613|
[2025/04/30 10:18:17 365586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1529|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 365593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49224|applimit:0|
[2025/04/30 10:18:17 365600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39879|rtt_var:1579|pto_duration:46195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 365607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 365613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 365619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50424|
[2025/04/30 10:18:17 365626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297436720|now:1746008297365599|interv:71121|
[2025/04/30 10:18:17 365632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297436720|now:1746008297365599|interval:71121|pto_count:0|srtt:39879
[2025/04/30 10:18:17 365639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50424|
[2025/04/30 10:18:17 365646] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 365652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50424|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1506792|
[2025/04/30 10:18:17 365659] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 365666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1530|
[2025/04/30 10:18:17 365709] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1530|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50424|now:1746008297365677|stream_id:0|stream_offset:1506792|
[2025/04/30 10:18:17 365719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1530|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 365726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50424|applimit:0|
[2025/04/30 10:18:17 365733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39879|rtt_var:1579|pto_duration:46195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 365747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 365754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 365760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51624|
[2025/04/30 10:18:17 365767] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297436872|now:1746008297365733|interv:71139|
[2025/04/30 10:18:17 365771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297436872|now:1746008297365733|interval:71139|pto_count:0|srtt:39879
[2025/04/30 10:18:17 365776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:51624|
[2025/04/30 10:18:17 365781] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 365785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51624|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1507971|
[2025/04/30 10:18:17 365790] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1050|
[2025/04/30 10:18:17 365794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297366844|now:1746008297365794|interv:1050|
[2025/04/30 10:18:17 365798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1050|
[2025/04/30 10:18:17 365802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 365806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297366844|
[2025/04/30 10:18:17 365810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297366844|
[2025/04/30 10:18:17 365814] [debug] |xqc_engine_wakeup_after|wakeup:1746008297366844|now:1746008297365814|diff:1030|
[2025/04/30 10:18:17 365819] [debug] |xqc_engine_main_logic|END|now:1746008297365428|
[2025/04/30 10:18:17 366123] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297366122|
[2025/04/30 10:18:17 366134] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 366141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:642|
[2025/04/30 10:18:17 366146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:643|
[2025/04/30 10:18:17 366154] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:643|
[2025/04/30 10:18:17 366161] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 366168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1487|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1488|path_largest_ack:1487|
[2025/04/30 10:18:17 366175] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54000|prior_delivered:1432141|prior_time:1746008297320036|is_app_limited:0|send_elapse:40249|ack_elapse:46086|ctl_first_sent_time:1746008297322149|lagest_ack_time:1746008297366122|curr_delivered:1486141|
[2025/04/30 10:18:17 366182] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297322149|
[2025/04/30 10:18:17 366189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:543||sndq_packets_used_bytes:0|sndq_packets_free:1243|
[2025/04/30 10:18:17 366202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1488|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1488|path_largest_ack:1488|
[2025/04/30 10:18:17 366209] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:52811|prior_delivered:1434541|prior_time:1746008297322322|is_app_limited:0|send_elapse:40126|ack_elapse:43800|ctl_first_sent_time:1746008297323949|lagest_ack_time:1746008297366122|curr_delivered:1487352|
[2025/04/30 10:18:17 366213] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297323949|
[2025/04/30 10:18:17 366218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:542||sndq_packets_used_bytes:0|sndq_packets_free:1244|
[2025/04/30 10:18:17 366222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39879|rttvar:1579|minrtt:30742|latest_rtt:42173|ack_delay:96|
[2025/04/30 10:18:17 366227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40154|rttvar:1734|minrtt:30742|latest_rtt:42173|ack_delay:96|
[2025/04/30 10:18:17 366235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1488|lost_pn:1485|thresh:3|
[2025/04/30 10:18:17 366242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 622|pns:2|
[2025/04/30 10:18:17 366249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 366255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40154|rtt_var:1734|pto_duration:47090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 366262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 366269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 366275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 366281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297437767|now:1746008297366255|interv:71512|
[2025/04/30 10:18:17 366286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297437767|now:1746008297366255|interval:71512|pto_count:0|srtt:40154
[2025/04/30 10:18:17 366290] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40126, ack_elapse 43800, delivered 52811|rate 1205730|lost 221|
[2025/04/30 10:18:17 366295] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205730) in round 29|
[2025/04/30 10:18:17 366299] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 366303] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 366307] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2411|po_sent_time:1746008297323949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 366312] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2411|po_sent_time:1746008297323949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 366321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:49213|srtt:40154|latest_rtt:42173|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 366327] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:643|largest:643|pns:2|
[2025/04/30 10:18:17 366331] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:643|frame:ACK |recv_time:1746008297366122|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 366336] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417366122|now:1746008297366122|interv:120000000|
[2025/04/30 10:18:17 366340] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417366122|now:1746008297366122|interv:120000000|
[2025/04/30 10:18:17 366345] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297366844|pq_index:0|
[2025/04/30 10:18:17 366349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297365428|
[2025/04/30 10:18:17 366353] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297366353|
[2025/04/30 10:18:17 366358] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297366357|
[2025/04/30 10:18:17 366364] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40154|min_srtt:40154|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 366369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1557489|
[2025/04/30 10:18:17 366373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 366378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 366382] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40154|min_srtt:40154|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 366387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1558668|
[2025/04/30 10:18:17 366391] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 366396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 366400] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40154|min_srtt:40154|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 366404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1559847|
[2025/04/30 10:18:17 366411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 366415] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 366419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 366423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 366428] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 366432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1507971|
[2025/04/30 10:18:17 366437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 366440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 366444] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297366844|
[2025/04/30 10:18:17 366448] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297366844|
[2025/04/30 10:18:17 366452] [debug] |xqc_engine_wakeup_after|wakeup:1746008297366844|now:1746008297366452|diff:392|
[2025/04/30 10:18:17 366459] [debug] |xqc_engine_main_logic|END|now:1746008297366357|
[2025/04/30 10:18:17 366467] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297366467|
[2025/04/30 10:18:17 366473] [debug] |xqc_engine_wakeup_after|wakeup:1746008297366844|now:1746008297366473|diff:371|
[2025/04/30 10:18:17 366480] [debug] |xqc_engine_main_logic|END|now:1746008297366467|
[2025/04/30 10:18:17 367575] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297367574|
[2025/04/30 10:18:17 367586] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297366844|pq_index:0|
[2025/04/30 10:18:17 367592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297366357|
[2025/04/30 10:18:17 367599] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297367597|
[2025/04/30 10:18:17 367605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297366844|now:1746008297367597|
[2025/04/30 10:18:17 367611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297366844|now:1746008297367597|
[2025/04/30 10:18:17 367617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 367624] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40154|min_srtt:40154|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 367630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1559847|
[2025/04/30 10:18:17 367636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 367642] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 367665] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 367671] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 367678] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 367683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1507971|
[2025/04/30 10:18:17 367690] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 367696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1531|
[2025/04/30 10:18:17 367741] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1531|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297367706|stream_id:0|stream_offset:1507971|
[2025/04/30 10:18:17 367748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1531|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 367755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 367762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40154|rtt_var:1734|pto_duration:47090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 367768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 367775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 367780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 367786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297439796|now:1746008297367761|interv:72035|
[2025/04/30 10:18:17 367792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297439796|now:1746008297367761|interval:72035|pto_count:0|srtt:40154
[2025/04/30 10:18:17 367798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 367804] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 367810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 367817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 367822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297368822|now:1746008297367822|interv:1000|
[2025/04/30 10:18:17 367829] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 367835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 367841] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297368822|
[2025/04/30 10:18:17 367849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297368822|
[2025/04/30 10:18:17 367853] [debug] |xqc_engine_wakeup_after|wakeup:1746008297368822|now:1746008297367853|diff:969|
[2025/04/30 10:18:17 367858] [debug] |xqc_engine_main_logic|END|now:1746008297367597|
[2025/04/30 10:18:17 367973] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297367972|
[2025/04/30 10:18:17 367980] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 367987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:643|
[2025/04/30 10:18:17 367993] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:644|
[2025/04/30 10:18:17 368002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:644|
[2025/04/30 10:18:17 368008] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 368013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1489|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1490|path_largest_ack:1489|
[2025/04/30 10:18:17 368018] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1434541|prior_time:1746008297322322|is_app_limited:0|send_elapse:40253|ack_elapse:45650|ctl_first_sent_time:1746008297324076|lagest_ack_time:1746008297367972|curr_delivered:1488552|
[2025/04/30 10:18:17 368022] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297324076|
[2025/04/30 10:18:17 368028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:541||sndq_packets_used_bytes:0|sndq_packets_free:1245|
[2025/04/30 10:18:17 368035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1490|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1490|path_largest_ack:1490|
[2025/04/30 10:18:17 368042] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:52811|prior_delivered:1436941|prior_time:1746008297324250|is_app_limited:0|send_elapse:40111|ack_elapse:43722|ctl_first_sent_time:1746008297325835|lagest_ack_time:1746008297367972|curr_delivered:1489752|
[2025/04/30 10:18:17 368049] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297325835|
[2025/04/30 10:18:17 368056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:540||sndq_packets_used_bytes:0|sndq_packets_free:1246|
[2025/04/30 10:18:17 368062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40154|rttvar:1734|minrtt:30742|latest_rtt:42137|ack_delay:64|
[2025/04/30 10:18:17 368066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40394|rttvar:1780|minrtt:30742|latest_rtt:42137|ack_delay:64|
[2025/04/30 10:18:17 368071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1490|lost_pn:1487|thresh:3|
[2025/04/30 10:18:17 368075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 368081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40394|rtt_var:1780|pto_duration:47514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 368087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 368100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 368104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 368108] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297440220|now:1746008297368080|interv:72140|
[2025/04/30 10:18:17 368115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297440220|now:1746008297368080|interval:72140|pto_count:0|srtt:40394
[2025/04/30 10:18:17 368121] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40111, ack_elapse 43722, delivered 52811|rate 1207881|lost 221|
[2025/04/30 10:18:17 368129] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207881) in round 29|
[2025/04/30 10:18:17 368134] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 368138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 368142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297325835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 368146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297325835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 368151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:40394|latest_rtt:42137|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 368156] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 368161] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297392972|now:1746008297367972|interv:25000|
[2025/04/30 10:18:17 368166] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297367972|max_ack_delay:25000|
[2025/04/30 10:18:17 368171] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:644|largest:644|pns:2|
[2025/04/30 10:18:17 368176] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:644|frame:PING ACK |recv_time:1746008297367972|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 368181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417367972|now:1746008297367972|interv:120000000|
[2025/04/30 10:18:17 368185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417367972|now:1746008297367972|interv:120000000|
[2025/04/30 10:18:17 368189] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297368822|pq_index:0|
[2025/04/30 10:18:17 368194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297367597|
[2025/04/30 10:18:17 368198] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297368198|
[2025/04/30 10:18:17 368203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297368202|
[2025/04/30 10:18:17 368214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40394|min_srtt:40394|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 368218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1559847|
[2025/04/30 10:18:17 368223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 368228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 368232] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40394|min_srtt:40394|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 368236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1561026|
[2025/04/30 10:18:17 368241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 368245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 368250] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40394|min_srtt:40394|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 368254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1562205|
[2025/04/30 10:18:17 368258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 368262] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 368266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 368270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 368275] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 368279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 368283] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 368287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 368291] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297368822|
[2025/04/30 10:18:17 368298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297368822|
[2025/04/30 10:18:17 368302] [debug] |xqc_engine_wakeup_after|wakeup:1746008297368822|now:1746008297368302|diff:520|
[2025/04/30 10:18:17 368306] [debug] |xqc_engine_main_logic|END|now:1746008297368202|
[2025/04/30 10:18:17 368311] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297368311|
[2025/04/30 10:18:17 368315] [debug] |xqc_engine_wakeup_after|wakeup:1746008297368822|now:1746008297368315|diff:507|
[2025/04/30 10:18:17 368319] [debug] |xqc_engine_main_logic|END|now:1746008297368311|
[2025/04/30 10:18:17 369388] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297369387|
[2025/04/30 10:18:17 369397] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297368822|pq_index:0|
[2025/04/30 10:18:17 369402] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297368202|
[2025/04/30 10:18:17 369407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297369405|
[2025/04/30 10:18:17 369411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297368822|now:1746008297369405|
[2025/04/30 10:18:17 369416] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297368822|now:1746008297369405|
[2025/04/30 10:18:17 369420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 369425] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40394|min_srtt:40394|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 369429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1562205|
[2025/04/30 10:18:17 369435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 369442] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 369448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 369454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 369459] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 369463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 369468] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 369472] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1532|
[2025/04/30 10:18:17 369512] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1532|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297369480|stream_id:0|stream_offset:1509150|
[2025/04/30 10:18:17 369521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1532|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 369536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 369543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40394|rtt_var:1780|pto_duration:47514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 369565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 369575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 369582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 369588] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297441994|now:1746008297369542|interv:72452|
[2025/04/30 10:18:17 369594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297441994|now:1746008297369542|interval:72452|pto_count:0|srtt:40394
[2025/04/30 10:18:17 369602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 369609] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 369616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1510329|
[2025/04/30 10:18:17 369623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 369629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1533|
[2025/04/30 10:18:17 369691] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1533|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297369639|stream_id:0|stream_offset:1510329|
[2025/04/30 10:18:17 369701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1533|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 369709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 369716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40394|rtt_var:1780|pto_duration:47514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 369723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 369729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 369735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 369741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297442153|now:1746008297369715|interv:72438|
[2025/04/30 10:18:17 369745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297442153|now:1746008297369715|interval:72438|pto_count:0|srtt:40394
[2025/04/30 10:18:17 369750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 369755] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 369765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1511508|
[2025/04/30 10:18:17 369769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1034|
[2025/04/30 10:18:17 369773] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297370807|now:1746008297369773|interv:1034|
[2025/04/30 10:18:17 369777] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1034|
[2025/04/30 10:18:17 369781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 369785] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297370807|
[2025/04/30 10:18:17 369789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297370807|
[2025/04/30 10:18:17 369794] [debug] |xqc_engine_wakeup_after|wakeup:1746008297370807|now:1746008297369794|diff:1013|
[2025/04/30 10:18:17 369801] [debug] |xqc_engine_main_logic|END|now:1746008297369405|
[2025/04/30 10:18:17 369977] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297369976|
[2025/04/30 10:18:17 369988] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 369997] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:644|
[2025/04/30 10:18:17 370003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:645|
[2025/04/30 10:18:17 370012] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:645|
[2025/04/30 10:18:17 370018] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 370025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1491|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1492|path_largest_ack:1491|
[2025/04/30 10:18:17 370030] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1436941|prior_time:1746008297324250|is_app_limited:0|send_elapse:40222|ack_elapse:45726|ctl_first_sent_time:1746008297325946|lagest_ack_time:1746008297369976|curr_delivered:1490952|
[2025/04/30 10:18:17 370037] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297325946|
[2025/04/30 10:18:17 370044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:539||sndq_packets_used_bytes:0|sndq_packets_free:1247|
[2025/04/30 10:18:17 370051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1492|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1492|path_largest_ack:1492|
[2025/04/30 10:18:17 370057] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1436941|prior_time:1746008297324250|is_app_limited:0|send_elapse:40222|ack_elapse:45726|ctl_first_sent_time:1746008297325946|lagest_ack_time:1746008297369976|curr_delivered:1492152|
[2025/04/30 10:18:17 370064] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297326061|
[2025/04/30 10:18:17 370071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:538||sndq_packets_used_bytes:0|sndq_packets_free:1248|
[2025/04/30 10:18:17 370077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40394|rttvar:1780|minrtt:30742|latest_rtt:43915|ack_delay:64|
[2025/04/30 10:18:17 370090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40826|rttvar:2199|minrtt:30742|latest_rtt:43915|ack_delay:64|
[2025/04/30 10:18:17 370097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1492|lost_pn:1489|thresh:3|
[2025/04/30 10:18:17 370104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 370109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40826|rtt_var:2199|pto_duration:49622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 370114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 370121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 370127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 370134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297444261|now:1746008297370108|interv:74153|
[2025/04/30 10:18:17 370139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297444261|now:1746008297370108|interval:74153|pto_count:0|srtt:40826
[2025/04/30 10:18:17 370144] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40222, ack_elapse 45726, delivered 55211|rate 1207431|lost 221|
[2025/04/30 10:18:17 370148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207431) in round 29|
[2025/04/30 10:18:17 370153] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 370157] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 370161] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297326061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 370165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297326061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 370170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:910335|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:40826|latest_rtt:43915|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 370176] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:645|largest:645|pns:2|
[2025/04/30 10:18:17 370180] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:645|frame:ACK |recv_time:1746008297369976|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 370185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417369976|now:1746008297369976|interv:120000000|
[2025/04/30 10:18:17 370189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417369976|now:1746008297369976|interv:120000000|
[2025/04/30 10:18:17 370193] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297370807|pq_index:0|
[2025/04/30 10:18:17 370201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297369405|
[2025/04/30 10:18:17 370205] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297370205|
[2025/04/30 10:18:17 370210] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297370209|
[2025/04/30 10:18:17 370216] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40826|min_srtt:40826|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 370221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1562205|
[2025/04/30 10:18:17 370226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40826|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 370230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 370235] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40826|min_srtt:40826|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 370239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1563384|
[2025/04/30 10:18:17 370243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40826|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 370248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 370252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40826|min_srtt:40826|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 370256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1564563|
[2025/04/30 10:18:17 370261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 370265] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 370269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 370273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 370277] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 370282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1511508|
[2025/04/30 10:18:17 370286] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 370293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 370297] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297370807|
[2025/04/30 10:18:17 370301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297370807|
[2025/04/30 10:18:17 370305] [debug] |xqc_engine_wakeup_after|wakeup:1746008297370807|now:1746008297370305|diff:502|
[2025/04/30 10:18:17 370309] [debug] |xqc_engine_main_logic|END|now:1746008297370209|
[2025/04/30 10:18:17 370315] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297370315|
[2025/04/30 10:18:17 370319] [debug] |xqc_engine_wakeup_after|wakeup:1746008297370807|now:1746008297370319|diff:488|
[2025/04/30 10:18:17 370323] [debug] |xqc_engine_main_logic|END|now:1746008297370315|
[2025/04/30 10:18:17 371391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297371391|
[2025/04/30 10:18:17 371407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297370807|pq_index:0|
[2025/04/30 10:18:17 371413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297370209|
[2025/04/30 10:18:17 371419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297371418|
[2025/04/30 10:18:17 371424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297370807|now:1746008297371418|
[2025/04/30 10:18:17 371428] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297370807|now:1746008297371418|
[2025/04/30 10:18:17 371432] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 371437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40826|min_srtt:40826|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 371442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1564563|
[2025/04/30 10:18:17 371447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 371451] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 371454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 371459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 371464] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 371468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1511508|
[2025/04/30 10:18:17 371472] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 371479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1534|
[2025/04/30 10:18:17 371524] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1534|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297371490|stream_id:0|stream_offset:1511508|
[2025/04/30 10:18:17 371541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1534|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 371566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 371577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40826|rtt_var:2199|pto_duration:49622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 371584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 371590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 371596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 371601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297446112|now:1746008297371576|interv:74536|
[2025/04/30 10:18:17 371605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297446112|now:1746008297371576|interval:74536|pto_count:0|srtt:40826
[2025/04/30 10:18:17 371612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 371620] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 371626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1512687|
[2025/04/30 10:18:17 371633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 371639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297372639|now:1746008297371639|interv:1000|
[2025/04/30 10:18:17 371646] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 371653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 371659] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297372639|
[2025/04/30 10:18:17 371665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297372639|
[2025/04/30 10:18:17 371671] [debug] |xqc_engine_wakeup_after|wakeup:1746008297372639|now:1746008297371670|diff:969|
[2025/04/30 10:18:17 371677] [debug] |xqc_engine_main_logic|END|now:1746008297371418|
[2025/04/30 10:18:17 371938] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297371937|
[2025/04/30 10:18:17 371948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 371955] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:645|
[2025/04/30 10:18:17 371959] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:647|
[2025/04/30 10:18:17 371967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:647|
[2025/04/30 10:18:17 371973] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 371980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1493|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1494|path_largest_ack:1493|
[2025/04/30 10:18:17 371995] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1439341|prior_time:1746008297326233|is_app_limited:0|send_elapse:40101|ack_elapse:45704|ctl_first_sent_time:1746008297327809|lagest_ack_time:1746008297371937|curr_delivered:1493352|
[2025/04/30 10:18:17 372003] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297327809|
[2025/04/30 10:18:17 372011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:537||sndq_packets_used_bytes:0|sndq_packets_free:1249|
[2025/04/30 10:18:17 372018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1494|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1494|path_largest_ack:1494|
[2025/04/30 10:18:17 372025] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1439341|prior_time:1746008297326233|is_app_limited:0|send_elapse:40101|ack_elapse:45704|ctl_first_sent_time:1746008297327809|lagest_ack_time:1746008297371937|curr_delivered:1494552|
[2025/04/30 10:18:17 372032] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297327934|
[2025/04/30 10:18:17 372040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:536||sndq_packets_used_bytes:0|sndq_packets_free:1250|
[2025/04/30 10:18:17 372046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40826|rttvar:2199|minrtt:30742|latest_rtt:44003|ack_delay:72|
[2025/04/30 10:18:17 372053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41214|rttvar:2426|minrtt:30742|latest_rtt:44003|ack_delay:72|
[2025/04/30 10:18:17 372060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1494|lost_pn:1491|thresh:3|
[2025/04/30 10:18:17 372066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 372073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41214|rtt_var:2426|pto_duration:50918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 372080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 372086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 372092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 372099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297447408|now:1746008297372072|interv:75336|
[2025/04/30 10:18:17 372104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297447408|now:1746008297372072|interval:75336|pto_count:0|srtt:41214
[2025/04/30 10:18:17 372108] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40101, ack_elapse 45704, delivered 55211|rate 1208012|lost 221|
[2025/04/30 10:18:17 372113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208012) in round 29|
[2025/04/30 10:18:17 372117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 372121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 372129] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297327934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 372134] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297327934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 372139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:41214|latest_rtt:44003|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 372144] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:103157|inflight:46813|mode:2|applimit:0|pacing_rate:1213780|bw:1213780|srtt:41214|latest_rtt:44003|min_rtt:30742|send:1514|lost:221|tlp:0|recv:627|recovery:0|slow_start:0|conn_life:1349926|acked:2400|delivered:1494552|is_cwnd_limited:0|
[2025/04/30 10:18:17 372151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:647|largest:647|pns:2|
[2025/04/30 10:18:17 372155] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:647|frame:ACK |recv_time:1746008297371937|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 372160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417371937|now:1746008297371937|interv:120000000|
[2025/04/30 10:18:17 372164] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417371937|now:1746008297371937|interv:120000000|
[2025/04/30 10:18:17 372168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297372639|pq_index:0|
[2025/04/30 10:18:17 372173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297371418|
[2025/04/30 10:18:17 372177] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297372177|
[2025/04/30 10:18:17 372182] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297372181|
[2025/04/30 10:18:17 372188] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41214|min_srtt:41214|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 372193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1564563|
[2025/04/30 10:18:17 372197] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41214|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 372202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 372207] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41214|min_srtt:41214|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 372211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1565742|
[2025/04/30 10:18:17 372219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41214|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 372224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 372228] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41214|min_srtt:41214|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 372232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1566921|
[2025/04/30 10:18:17 372237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 372241] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 372245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 372249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 372253] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 372258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1512687|
[2025/04/30 10:18:17 372262] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 372266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 372270] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297372639|
[2025/04/30 10:18:17 372274] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297372639|
[2025/04/30 10:18:17 372278] [debug] |xqc_engine_wakeup_after|wakeup:1746008297372639|now:1746008297372278|diff:361|
[2025/04/30 10:18:17 372283] [debug] |xqc_engine_main_logic|END|now:1746008297372181|
[2025/04/30 10:18:17 372288] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297372288|
[2025/04/30 10:18:17 372292] [debug] |xqc_engine_wakeup_after|wakeup:1746008297372639|now:1746008297372292|diff:347|
[2025/04/30 10:18:17 372296] [debug] |xqc_engine_main_logic|END|now:1746008297372288|
[2025/04/30 10:18:17 373367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297373367|
[2025/04/30 10:18:17 373377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297372639|pq_index:0|
[2025/04/30 10:18:17 373381] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297372181|
[2025/04/30 10:18:17 373387] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297373385|
[2025/04/30 10:18:17 373392] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297372639|now:1746008297373385|
[2025/04/30 10:18:17 373396] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297372639|now:1746008297373385|
[2025/04/30 10:18:17 373406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 373411] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41214|min_srtt:41214|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 373416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1566921|
[2025/04/30 10:18:17 373421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 373425] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 373429] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 373435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 373443] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 373449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1512687|
[2025/04/30 10:18:17 373456] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 373463] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1535|
[2025/04/30 10:18:17 373530] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1535|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297373475|stream_id:0|stream_offset:1512687|
[2025/04/30 10:18:17 373541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1535|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 373565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 373577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41214|rtt_var:2426|pto_duration:50918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 373584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 373589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 373595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 373600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297449393|now:1746008297373576|interv:75817|
[2025/04/30 10:18:17 373605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297449393|now:1746008297373576|interval:75817|pto_count:0|srtt:41214
[2025/04/30 10:18:17 373611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 373617] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 373627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1513866|
[2025/04/30 10:18:17 373633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 373639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1536|
[2025/04/30 10:18:17 373703] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1536|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297373649|stream_id:0|stream_offset:1513866|
[2025/04/30 10:18:17 373713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1536|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 373720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 373726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41214|rtt_var:2426|pto_duration:50918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 373731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 373736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 373742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 373747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297449567|now:1746008297373725|interv:75842|
[2025/04/30 10:18:17 373753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297449567|now:1746008297373725|interval:75842|pto_count:0|srtt:41214
[2025/04/30 10:18:17 373759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 373765] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 373771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1515045|
[2025/04/30 10:18:17 373777] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 373782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297374782|now:1746008297373782|interv:1000|
[2025/04/30 10:18:17 373787] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 373793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 373798] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297374782|
[2025/04/30 10:18:17 373804] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297374782|
[2025/04/30 10:18:17 373809] [debug] |xqc_engine_wakeup_after|wakeup:1746008297374782|now:1746008297373809|diff:973|
[2025/04/30 10:18:17 373815] [debug] |xqc_engine_main_logic|END|now:1746008297373385|
[2025/04/30 10:18:17 374012] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297374011|
[2025/04/30 10:18:17 374020] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 374031] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:647|
[2025/04/30 10:18:17 374037] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:648|
[2025/04/30 10:18:17 374044] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:648|
[2025/04/30 10:18:17 374050] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 374056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1495|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1495|
[2025/04/30 10:18:17 374062] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1441741|prior_time:1746008297328105|is_app_limited:0|send_elapse:39851|ack_elapse:45906|ctl_first_sent_time:1746008297329679|lagest_ack_time:1746008297374011|curr_delivered:1495752|
[2025/04/30 10:18:17 374069] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297329679|
[2025/04/30 10:18:17 374075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:535||sndq_packets_used_bytes:0|sndq_packets_free:1251|
[2025/04/30 10:18:17 374081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1496|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1496|
[2025/04/30 10:18:17 374088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1441741|prior_time:1746008297328105|is_app_limited:0|send_elapse:39851|ack_elapse:45906|ctl_first_sent_time:1746008297329679|lagest_ack_time:1746008297374011|curr_delivered:1496952|
[2025/04/30 10:18:17 374093] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297329816|
[2025/04/30 10:18:17 374099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:534||sndq_packets_used_bytes:0|sndq_packets_free:1252|
[2025/04/30 10:18:17 374104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41214|rttvar:2426|minrtt:30742|latest_rtt:44195|ack_delay:64|
[2025/04/30 10:18:17 374110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41579|rttvar:2549|minrtt:30742|latest_rtt:44195|ack_delay:64|
[2025/04/30 10:18:17 374116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1496|lost_pn:1493|thresh:3|
[2025/04/30 10:18:17 374121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 374128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41579|rtt_var:2549|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 374134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 374139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 374144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 374149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297450424|now:1746008297374127|interv:76297|
[2025/04/30 10:18:17 374155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297450424|now:1746008297374127|interval:76297|pto_count:0|srtt:41579
[2025/04/30 10:18:17 374164] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39851, ack_elapse 45906, delivered 55211|rate 1202696|lost 221|
[2025/04/30 10:18:17 374170] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202696) in round 29|
[2025/04/30 10:18:17 374176] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 374181] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 374187] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297329816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 374193] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297329816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 374199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:41579|latest_rtt:44195|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 374206] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:648|largest:648|pns:2|
[2025/04/30 10:18:17 374212] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:648|frame:ACK |recv_time:1746008297374011|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 374219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417374011|now:1746008297374011|interv:120000000|
[2025/04/30 10:18:17 374224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417374011|now:1746008297374011|interv:120000000|
[2025/04/30 10:18:17 374229] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297374782|pq_index:0|
[2025/04/30 10:18:17 374235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297373385|
[2025/04/30 10:18:17 374241] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297374240|
[2025/04/30 10:18:17 374247] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297374245|
[2025/04/30 10:18:17 374255] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41579|min_srtt:41579|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 374261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1566921|
[2025/04/30 10:18:17 374267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 374274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 374283] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41579|min_srtt:41579|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 374289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1568100|
[2025/04/30 10:18:17 374295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 374301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 374307] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41579|min_srtt:41579|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 374312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1569279|
[2025/04/30 10:18:17 374318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 374323] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 374328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 374334] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 374340] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 374346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1515045|
[2025/04/30 10:18:17 374352] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 374357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 374362] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297374782|
[2025/04/30 10:18:17 374367] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297374782|
[2025/04/30 10:18:17 374373] [debug] |xqc_engine_wakeup_after|wakeup:1746008297374782|now:1746008297374372|diff:410|
[2025/04/30 10:18:17 374378] [debug] |xqc_engine_main_logic|END|now:1746008297374245|
[2025/04/30 10:18:17 374384] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297374384|
[2025/04/30 10:18:17 374390] [debug] |xqc_engine_wakeup_after|wakeup:1746008297374782|now:1746008297374390|diff:392|
[2025/04/30 10:18:17 374395] [debug] |xqc_engine_main_logic|END|now:1746008297374384|
[2025/04/30 10:18:17 375446] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297375446|
[2025/04/30 10:18:17 375456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297374782|pq_index:0|
[2025/04/30 10:18:17 375461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297374245|
[2025/04/30 10:18:17 375466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297375465|
[2025/04/30 10:18:17 375480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297374782|now:1746008297375465|
[2025/04/30 10:18:17 375487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297374782|now:1746008297375465|
[2025/04/30 10:18:17 375494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 375503] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41579|min_srtt:41579|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 375508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1569279|
[2025/04/30 10:18:17 375514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 375520] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 375526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 375533] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 375540] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 375546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1515045|
[2025/04/30 10:18:17 375574] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 375581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1537|
[2025/04/30 10:18:17 375628] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1537|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297375594|stream_id:0|stream_offset:1515045|
[2025/04/30 10:18:17 375636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1537|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 375643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 375649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41579|rtt_var:2549|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 375655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 375661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 375666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 375672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297452369|now:1746008297375648|interv:76721|
[2025/04/30 10:18:17 375677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297452369|now:1746008297375648|interval:76721|pto_count:0|srtt:41579
[2025/04/30 10:18:17 375687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 375694] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 375700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1516224|
[2025/04/30 10:18:17 375706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 375712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1538|
[2025/04/30 10:18:17 375764] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1538|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297375721|stream_id:0|stream_offset:1516224|
[2025/04/30 10:18:17 375772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1538|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 375779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 375786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41579|rtt_var:2549|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 375792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 375798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 375803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 375809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297452496|now:1746008297375785|interv:76711|
[2025/04/30 10:18:17 375814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297452496|now:1746008297375785|interval:76711|pto_count:0|srtt:41579
[2025/04/30 10:18:17 375821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 375828] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 375834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1517403|
[2025/04/30 10:18:17 375840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 375847] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297376847|now:1746008297375847|interv:1000|
[2025/04/30 10:18:17 375852] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 375856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 375860] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297376847|
[2025/04/30 10:18:17 375864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297376847|
[2025/04/30 10:18:17 375868] [debug] |xqc_engine_wakeup_after|wakeup:1746008297376847|now:1746008297375868|diff:979|
[2025/04/30 10:18:17 375877] [debug] |xqc_engine_main_logic|END|now:1746008297375465|
[2025/04/30 10:18:17 375972] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297375971|
[2025/04/30 10:18:17 375984] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 375992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:648|
[2025/04/30 10:18:17 375998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:649|
[2025/04/30 10:18:17 376007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:649|
[2025/04/30 10:18:17 376014] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 376021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1497|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1498|path_largest_ack:1497|
[2025/04/30 10:18:17 376028] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:56411|prior_delivered:1441741|prior_time:1746008297328105|is_app_limited:0|send_elapse:41276|ack_elapse:47866|ctl_first_sent_time:1746008297331104|lagest_ack_time:1746008297375971|curr_delivered:1498152|
[2025/04/30 10:18:17 376036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297331104|
[2025/04/30 10:18:17 376043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:533||sndq_packets_used_bytes:0|sndq_packets_free:1253|
[2025/04/30 10:18:17 376050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1498|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1498|path_largest_ack:1498|
[2025/04/30 10:18:17 376057] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:56411|prior_delivered:1441741|prior_time:1746008297328105|is_app_limited:0|send_elapse:41276|ack_elapse:47866|ctl_first_sent_time:1746008297331104|lagest_ack_time:1746008297375971|curr_delivered:1499352|
[2025/04/30 10:18:17 376063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297331214|
[2025/04/30 10:18:17 376070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:532||sndq_packets_used_bytes:0|sndq_packets_free:1254|
[2025/04/30 10:18:17 376076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41579|rttvar:2549|minrtt:30742|latest_rtt:44757|ack_delay:56|
[2025/04/30 10:18:17 376082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41969|rttvar:2692|minrtt:30742|latest_rtt:44757|ack_delay:56|
[2025/04/30 10:18:17 376089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1498|lost_pn:1495|thresh:3|
[2025/04/30 10:18:17 376096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 376102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41969|rtt_var:2692|pto_duration:52737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 376109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 376114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 376118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 376129] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297453458|now:1746008297376102|interv:77356|
[2025/04/30 10:18:17 376136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297453458|now:1746008297376102|interval:77356|pto_count:0|srtt:41969
[2025/04/30 10:18:17 376143] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41276, ack_elapse 47866, delivered 57611|rate 1203589|lost 221|
[2025/04/30 10:18:17 376150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203589) in round 29|
[2025/04/30 10:18:17 376154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 376158] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 376162] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297331214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 376167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297331214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1446541|
[2025/04/30 10:18:17 376171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:41969|latest_rtt:44757|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 376178] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:649|largest:649|pns:2|
[2025/04/30 10:18:17 376182] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:649|frame:ACK |recv_time:1746008297375971|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 376187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417375971|now:1746008297375971|interv:120000000|
[2025/04/30 10:18:17 376191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417375971|now:1746008297375971|interv:120000000|
[2025/04/30 10:18:17 376195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297376847|pq_index:0|
[2025/04/30 10:18:17 376200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297375465|
[2025/04/30 10:18:17 376204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297376204|
[2025/04/30 10:18:17 376209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297376208|
[2025/04/30 10:18:17 376215] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41969|min_srtt:41969|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 376219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1569279|
[2025/04/30 10:18:17 376224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 376232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 376241] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41969|min_srtt:41969|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 376245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1570458|
[2025/04/30 10:18:17 376250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 376254] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 376259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41969|min_srtt:41969|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 376263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1571637|
[2025/04/30 10:18:17 376267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 376271] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 376275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 376279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 376284] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 376288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1517403|
[2025/04/30 10:18:17 376293] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 376297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 376301] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297376847|
[2025/04/30 10:18:17 376305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297376847|
[2025/04/30 10:18:17 376309] [debug] |xqc_engine_wakeup_after|wakeup:1746008297376847|now:1746008297376309|diff:538|
[2025/04/30 10:18:17 376313] [debug] |xqc_engine_main_logic|END|now:1746008297376208|
[2025/04/30 10:18:17 376319] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297376319|
[2025/04/30 10:18:17 376323] [debug] |xqc_engine_wakeup_after|wakeup:1746008297376847|now:1746008297376323|diff:524|
[2025/04/30 10:18:17 376327] [debug] |xqc_engine_main_logic|END|now:1746008297376319|
[2025/04/30 10:18:17 377019] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297377017|
[2025/04/30 10:18:17 377034] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 377050] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:649|
[2025/04/30 10:18:17 377056] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:650|
[2025/04/30 10:18:17 377066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:650|
[2025/04/30 10:18:17 377072] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 377080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1500|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1500|
[2025/04/30 10:18:17 377087] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1446541|prior_time:1746008297332254|is_app_limited:0|send_elapse:39150|ack_elapse:44763|ctl_first_sent_time:1746008297332850|lagest_ack_time:1746008297377017|curr_delivered:1500552|
[2025/04/30 10:18:17 377094] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297332850|
[2025/04/30 10:18:17 377101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:531||sndq_packets_used_bytes:0|sndq_packets_free:1255|
[2025/04/30 10:18:17 377107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41969|rttvar:2692|minrtt:30742|latest_rtt:44167|ack_delay:64|
[2025/04/30 10:18:17 377114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42235|rttvar:2552|minrtt:30742|latest_rtt:44167|ack_delay:64|
[2025/04/30 10:18:17 377121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1500|lost_pn:1497|thresh:3|
[2025/04/30 10:18:17 377128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 377135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42235|rtt_var:2552|pto_duration:52443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 377141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 377145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 377149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45613|
[2025/04/30 10:18:17 377153] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297453164|now:1746008297377134|interv:76030|
[2025/04/30 10:18:17 377157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297453164|now:1746008297377134|interval:76030|pto_count:0|srtt:42235
[2025/04/30 10:18:17 377162] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39150, ack_elapse 44763, delivered 54011|rate 1206599|lost 221|
[2025/04/30 10:18:17 377169] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 29 -> 30|
[2025/04/30 10:18:17 377175] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206599) in round 30|
[2025/04/30 10:18:17 377182] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 377187] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 377191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:1200|po_sent_time:1746008297332850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 377200] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:1200|po_sent_time:1746008297332850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 377205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:45613|srtt:42235|latest_rtt:44167|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 377211] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:650|largest:650|pns:2|
[2025/04/30 10:18:17 377216] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:650|frame:ACK |recv_time:1746008297377017|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 377221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417377017|now:1746008297377017|interv:120000000|
[2025/04/30 10:18:17 377225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417377017|now:1746008297377017|interv:120000000|
[2025/04/30 10:18:17 377229] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297376847|pq_index:0|
[2025/04/30 10:18:17 377233] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297376208|
[2025/04/30 10:18:17 377237] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297377237|
[2025/04/30 10:18:17 377242] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297377241|
[2025/04/30 10:18:17 377247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297376847|now:1746008297377241|
[2025/04/30 10:18:17 377251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297376847|now:1746008297377241|
[2025/04/30 10:18:17 377255] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 377260] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 377265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:45613|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1571637|
[2025/04/30 10:18:17 377269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42235|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 377274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 377279] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 377283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:45613|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1572816|
[2025/04/30 10:18:17 377290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 377294] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 377298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 377302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 377307] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 377311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45613|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1517403|
[2025/04/30 10:18:17 377316] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 377320] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1539|
[2025/04/30 10:18:17 377360] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1539|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45613|now:1746008297377328|stream_id:0|stream_offset:1517403|
[2025/04/30 10:18:17 377370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1539|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 377377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45613|applimit:0|
[2025/04/30 10:18:17 377384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42235|rtt_var:2552|pto_duration:52443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 377390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 377394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 377398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 377402] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297454771|now:1746008297377384|interv:77387|
[2025/04/30 10:18:17 377406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297454771|now:1746008297377384|interval:77387|pto_count:0|srtt:42235
[2025/04/30 10:18:17 377411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:46813|
[2025/04/30 10:18:17 377416] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 377422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1518582|
[2025/04/30 10:18:17 377430] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 377435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1540|
[2025/04/30 10:18:17 377467] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1540|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297377441|stream_id:0|stream_offset:1518582|
[2025/04/30 10:18:17 377483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1540|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 377490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 377496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42235|rtt_var:2552|pto_duration:52443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 377503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 377508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 377514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 377520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297454884|now:1746008297377496|interv:77388|
[2025/04/30 10:18:17 377526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297454884|now:1746008297377496|interval:77388|pto_count:0|srtt:42235
[2025/04/30 10:18:17 377533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 377540] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 377546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1519761|
[2025/04/30 10:18:17 377575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 377581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297378580|now:1746008297377580|interv:1000|
[2025/04/30 10:18:17 377586] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 377591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 377597] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297378580|
[2025/04/30 10:18:17 377603] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297378580|
[2025/04/30 10:18:17 377608] [debug] |xqc_engine_wakeup_after|wakeup:1746008297378580|now:1746008297377608|diff:972|
[2025/04/30 10:18:17 377614] [debug] |xqc_engine_main_logic|END|now:1746008297377241|
[2025/04/30 10:18:17 377621] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297377621|
[2025/04/30 10:18:17 377627] [debug] |xqc_engine_wakeup_after|wakeup:1746008297378580|now:1746008297377627|diff:953|
[2025/04/30 10:18:17 377632] [debug] |xqc_engine_main_logic|END|now:1746008297377621|
[2025/04/30 10:18:17 378706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297378706|
[2025/04/30 10:18:17 378721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297378580|pq_index:0|
[2025/04/30 10:18:17 378725] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297377241|
[2025/04/30 10:18:17 378731] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297378730|
[2025/04/30 10:18:17 378741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297378580|now:1746008297378730|
[2025/04/30 10:18:17 378746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297378580|now:1746008297378730|
[2025/04/30 10:18:17 378750] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 378755] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 378760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1572816|
[2025/04/30 10:18:17 378765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 378769] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 378773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 378777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 378782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 378786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1519761|
[2025/04/30 10:18:17 378791] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 378795] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1541|
[2025/04/30 10:18:17 378838] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1541|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297378804|stream_id:0|stream_offset:1519761|
[2025/04/30 10:18:17 378848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1541|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 378856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 378862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42235|rtt_var:2552|pto_duration:52443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 378869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 378875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 378879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 378883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297456247|now:1746008297378862|interv:77385|
[2025/04/30 10:18:17 378887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297456247|now:1746008297378862|interval:77385|pto_count:0|srtt:42235
[2025/04/30 10:18:17 378897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 378902] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 378906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1520940|
[2025/04/30 10:18:17 378911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 378917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297379917|now:1746008297378917|interv:1000|
[2025/04/30 10:18:17 378923] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 378930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 378935] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297379917|
[2025/04/30 10:18:17 378940] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297379917|
[2025/04/30 10:18:17 378945] [debug] |xqc_engine_wakeup_after|wakeup:1746008297379917|now:1746008297378945|diff:972|
[2025/04/30 10:18:17 378952] [debug] |xqc_engine_main_logic|END|now:1746008297378730|
[2025/04/30 10:18:17 378966] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297378965|
[2025/04/30 10:18:17 378973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 378981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:650|
[2025/04/30 10:18:17 378987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:651|
[2025/04/30 10:18:17 378996] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:651|
[2025/04/30 10:18:17 379002] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 379010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1501|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1502|path_largest_ack:1501|
[2025/04/30 10:18:17 379017] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:55211|prior_delivered:1446541|prior_time:1746008297332254|is_app_limited:0|send_elapse:39279|ack_elapse:46711|ctl_first_sent_time:1746008297332979|lagest_ack_time:1746008297378965|curr_delivered:1501752|
[2025/04/30 10:18:17 379025] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297332979|
[2025/04/30 10:18:17 379032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:530||sndq_packets_used_bytes:0|sndq_packets_free:1256|
[2025/04/30 10:18:17 379038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1502|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1502|path_largest_ack:1502|
[2025/04/30 10:18:17 379045] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54011|prior_delivered:1448941|prior_time:1746008297334126|is_app_limited:0|send_elapse:40676|ack_elapse:44839|ctl_first_sent_time:1746008297334484|lagest_ack_time:1746008297378965|curr_delivered:1502952|
[2025/04/30 10:18:17 379052] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297334484|
[2025/04/30 10:18:17 379058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:529||sndq_packets_used_bytes:0|sndq_packets_free:1257|
[2025/04/30 10:18:17 379070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42235|rttvar:2552|minrtt:30742|latest_rtt:44481|ack_delay:72|
[2025/04/30 10:18:17 379078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42507|rttvar:2457|minrtt:30742|latest_rtt:44481|ack_delay:72|
[2025/04/30 10:18:17 379085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1502|lost_pn:1499|thresh:3|
[2025/04/30 10:18:17 379092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 379099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42507|rtt_var:2457|pto_duration:52335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 379106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 379113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 379119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 379124] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297456139|now:1746008297379099|interv:77040|
[2025/04/30 10:18:17 379128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297456139|now:1746008297379099|interval:77040|pto_count:0|srtt:42507
[2025/04/30 10:18:17 379133] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40676, ack_elapse 44839, delivered 54011|rate 1204554|lost 221|
[2025/04/30 10:18:17 379137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204554) in round 30|
[2025/04/30 10:18:17 379141] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 379146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 379150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297334484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 379154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297334484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 379159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:42507|latest_rtt:44481|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 379165] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:651|largest:651|pns:2|
[2025/04/30 10:18:17 379169] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:651|frame:ACK |recv_time:1746008297378965|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 379174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417378965|now:1746008297378965|interv:120000000|
[2025/04/30 10:18:17 379182] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417378965|now:1746008297378965|interv:120000000|
[2025/04/30 10:18:17 379186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297379917|pq_index:0|
[2025/04/30 10:18:17 379191] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297378730|
[2025/04/30 10:18:17 379195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297379195|
[2025/04/30 10:18:17 379200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297379199|
[2025/04/30 10:18:17 379206] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42507|min_srtt:42507|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 379210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1572816|
[2025/04/30 10:18:17 379215] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42507|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 379220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 379224] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42507|min_srtt:42507|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 379229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1573995|
[2025/04/30 10:18:17 379233] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42507|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 379237] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 379242] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42507|min_srtt:42507|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 379246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1575174|
[2025/04/30 10:18:17 379250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 379254] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 379258] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 379262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 379267] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 379271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1520940|
[2025/04/30 10:18:17 379278] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 379282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 379286] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297379917|
[2025/04/30 10:18:17 379290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297379917|
[2025/04/30 10:18:17 379294] [debug] |xqc_engine_wakeup_after|wakeup:1746008297379917|now:1746008297379294|diff:623|
[2025/04/30 10:18:17 379299] [debug] |xqc_engine_main_logic|END|now:1746008297379199|
[2025/04/30 10:18:17 379304] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297379304|
[2025/04/30 10:18:17 379308] [debug] |xqc_engine_wakeup_after|wakeup:1746008297379917|now:1746008297379308|diff:609|
[2025/04/30 10:18:17 379312] [debug] |xqc_engine_main_logic|END|now:1746008297379304|
[2025/04/30 10:18:17 380383] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297380383|
[2025/04/30 10:18:17 380395] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297379917|pq_index:0|
[2025/04/30 10:18:17 380399] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297379199|
[2025/04/30 10:18:17 380404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297380403|
[2025/04/30 10:18:17 380409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297379917|now:1746008297380403|
[2025/04/30 10:18:17 380413] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297379917|now:1746008297380403|
[2025/04/30 10:18:17 380417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 380423] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42507|min_srtt:42507|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 380427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1575174|
[2025/04/30 10:18:17 380432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 380436] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 380440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 380445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 380449] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 380455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1520940|
[2025/04/30 10:18:17 380463] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 380479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1542|
[2025/04/30 10:18:17 380524] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1542|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297380489|stream_id:0|stream_offset:1520940|
[2025/04/30 10:18:17 380534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1542|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 380542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 380565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42507|rtt_var:2457|pto_duration:52335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 380580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 380586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 380592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 380598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297457824|now:1746008297380565|interv:77259|
[2025/04/30 10:18:17 380604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297457824|now:1746008297380565|interval:77259|pto_count:0|srtt:42507
[2025/04/30 10:18:17 380611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 380619] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 380626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1522119|
[2025/04/30 10:18:17 380633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 380639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1543|
[2025/04/30 10:18:17 380682] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1543|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297380649|stream_id:0|stream_offset:1522119|
[2025/04/30 10:18:17 380692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1543|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 380699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 380707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42507|rtt_var:2457|pto_duration:52335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 380714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 380720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 380727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 380732] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297457984|now:1746008297380706|interv:77278|
[2025/04/30 10:18:17 380746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297457984|now:1746008297380706|interval:77278|pto_count:0|srtt:42507
[2025/04/30 10:18:17 380752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 380757] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 380761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1523298|
[2025/04/30 10:18:17 380765] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 380769] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297381769|now:1746008297380769|interv:1000|
[2025/04/30 10:18:17 380773] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 380777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 380781] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297381769|
[2025/04/30 10:18:17 380786] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297381769|
[2025/04/30 10:18:17 380791] [debug] |xqc_engine_wakeup_after|wakeup:1746008297381769|now:1746008297380790|diff:979|
[2025/04/30 10:18:17 380798] [debug] |xqc_engine_main_logic|END|now:1746008297380403|
[2025/04/30 10:18:17 380968] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297380967|
[2025/04/30 10:18:17 380978] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 380987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:651|
[2025/04/30 10:18:17 380994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:652|
[2025/04/30 10:18:17 381002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:652|
[2025/04/30 10:18:17 381008] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 381014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1503|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1504|path_largest_ack:1503|
[2025/04/30 10:18:17 381021] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:55211|prior_delivered:1448941|prior_time:1746008297334126|is_app_limited:0|send_elapse:40807|ack_elapse:46841|ctl_first_sent_time:1746008297334615|lagest_ack_time:1746008297380967|curr_delivered:1504152|
[2025/04/30 10:18:17 381028] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297334615|
[2025/04/30 10:18:17 381035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:528||sndq_packets_used_bytes:0|sndq_packets_free:1258|
[2025/04/30 10:18:17 381043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1504|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1504|path_largest_ack:1504|
[2025/04/30 10:18:17 381050] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:55211|prior_delivered:1448941|prior_time:1746008297334126|is_app_limited:0|send_elapse:40807|ack_elapse:46841|ctl_first_sent_time:1746008297334615|lagest_ack_time:1746008297380967|curr_delivered:1505352|
[2025/04/30 10:18:17 381066] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297334735|
[2025/04/30 10:18:17 381073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:527||sndq_packets_used_bytes:0|sndq_packets_free:1259|
[2025/04/30 10:18:17 381080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42507|rttvar:2457|minrtt:30742|latest_rtt:46232|ack_delay:72|
[2025/04/30 10:18:17 381086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42964|rttvar:2756|minrtt:30742|latest_rtt:46232|ack_delay:72|
[2025/04/30 10:18:17 381093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1504|lost_pn:1501|thresh:3|
[2025/04/30 10:18:17 381099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 381106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42964|rtt_var:2756|pto_duration:53988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 381114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 381120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 381126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 381131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297459637|now:1746008297381106|interv:78531|
[2025/04/30 10:18:17 381136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297459637|now:1746008297381106|interval:78531|pto_count:0|srtt:42964
[2025/04/30 10:18:17 381140] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40807, ack_elapse 46841, delivered 56411|rate 1204308|lost 221|
[2025/04/30 10:18:17 381145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204308) in round 30|
[2025/04/30 10:18:17 381152] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 381159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 381165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297334735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 381171] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297334735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 381176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:42964|latest_rtt:46232|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 381182] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:652|largest:652|pns:2|
[2025/04/30 10:18:17 381187] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:652|frame:ACK |recv_time:1746008297380967|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 381196] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417380967|now:1746008297380967|interv:120000000|
[2025/04/30 10:18:17 381200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417380967|now:1746008297380967|interv:120000000|
[2025/04/30 10:18:17 381204] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297381769|pq_index:0|
[2025/04/30 10:18:17 381209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297380403|
[2025/04/30 10:18:17 381213] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297381213|
[2025/04/30 10:18:17 381218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297381217|
[2025/04/30 10:18:17 381224] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42964|min_srtt:42964|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 381229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1575174|
[2025/04/30 10:18:17 381234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42964|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 381238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 381243] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42964|min_srtt:42964|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 381247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1576353|
[2025/04/30 10:18:17 381252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42964|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 381256] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 381260] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42964|min_srtt:42964|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 381265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1577532|
[2025/04/30 10:18:17 381269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 381273] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 381277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 381281] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 381289] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 381293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1523298|
[2025/04/30 10:18:17 381297] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 381301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 381305] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297381769|
[2025/04/30 10:18:17 381309] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297381769|
[2025/04/30 10:18:17 381313] [debug] |xqc_engine_wakeup_after|wakeup:1746008297381769|now:1746008297381313|diff:456|
[2025/04/30 10:18:17 381318] [debug] |xqc_engine_main_logic|END|now:1746008297381217|
[2025/04/30 10:18:17 381324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297381323|
[2025/04/30 10:18:17 381327] [debug] |xqc_engine_wakeup_after|wakeup:1746008297381769|now:1746008297381327|diff:442|
[2025/04/30 10:18:17 381331] [debug] |xqc_engine_main_logic|END|now:1746008297381323|
[2025/04/30 10:18:17 382400] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297382399|
[2025/04/30 10:18:17 382409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297381769|pq_index:0|
[2025/04/30 10:18:17 382413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297381217|
[2025/04/30 10:18:17 382419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297382418|
[2025/04/30 10:18:17 382424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297381769|now:1746008297382418|
[2025/04/30 10:18:17 382428] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297381769|now:1746008297382418|
[2025/04/30 10:18:17 382432] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 382437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42964|min_srtt:42964|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 382442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1577532|
[2025/04/30 10:18:17 382448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 382454] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 382461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 382468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 382474] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 382478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1523298|
[2025/04/30 10:18:17 382493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 382500] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1544|
[2025/04/30 10:18:17 382572] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1544|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297382511|stream_id:0|stream_offset:1523298|
[2025/04/30 10:18:17 382586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1544|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 382595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 382623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42964|rtt_var:2756|pto_duration:53988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 382630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 382636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 382642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 382648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297461499|now:1746008297382615|interv:78884|
[2025/04/30 10:18:17 382654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297461499|now:1746008297382615|interval:78884|pto_count:0|srtt:42964
[2025/04/30 10:18:17 382661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 382666] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 382670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1524477|
[2025/04/30 10:18:17 382675] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 382679] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1545|
[2025/04/30 10:18:17 382731] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1545|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297382699|stream_id:0|stream_offset:1524477|
[2025/04/30 10:18:17 382741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1545|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 382749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 382756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42964|rtt_var:2756|pto_duration:53988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 382761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 382765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 382784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 382790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297461687|now:1746008297382756|interv:78931|
[2025/04/30 10:18:17 382797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297461687|now:1746008297382756|interval:78931|pto_count:0|srtt:42964
[2025/04/30 10:18:17 382802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 382807] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 382811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1525656|
[2025/04/30 10:18:17 382816] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 382820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297383819|now:1746008297382819|interv:1000|
[2025/04/30 10:18:17 382824] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 382827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 382832] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297383819|
[2025/04/30 10:18:17 382836] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297383819|
[2025/04/30 10:18:17 382840] [debug] |xqc_engine_wakeup_after|wakeup:1746008297383819|now:1746008297382840|diff:979|
[2025/04/30 10:18:17 382844] [debug] |xqc_engine_main_logic|END|now:1746008297382418|
[2025/04/30 10:18:17 382987] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297382985|
[2025/04/30 10:18:17 382999] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 383008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:652|
[2025/04/30 10:18:17 383014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:653|
[2025/04/30 10:18:17 383023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:653|
[2025/04/30 10:18:17 383030] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 383037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1505|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1505|
[2025/04/30 10:18:17 383044] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1448941|prior_time:1746008297334126|is_app_limited:0|send_elapse:42250|ack_elapse:48859|ctl_first_sent_time:1746008297336058|lagest_ack_time:1746008297382985|curr_delivered:1506552|
[2025/04/30 10:18:17 383050] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297336058|
[2025/04/30 10:18:17 383054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:526||sndq_packets_used_bytes:0|sndq_packets_free:1260|
[2025/04/30 10:18:17 383060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1506|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1506|
[2025/04/30 10:18:17 383074] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:56411|prior_delivered:1451341|prior_time:1746008297336239|is_app_limited:0|send_elapse:40826|ack_elapse:46746|ctl_first_sent_time:1746008297337777|lagest_ack_time:1746008297382985|curr_delivered:1507752|
[2025/04/30 10:18:17 383081] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297337777|
[2025/04/30 10:18:17 383088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:525||sndq_packets_used_bytes:0|sndq_packets_free:1261|
[2025/04/30 10:18:17 383095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42964|rttvar:2756|minrtt:30742|latest_rtt:45208|ack_delay:56|
[2025/04/30 10:18:17 383102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43238|rttvar:2614|minrtt:30742|latest_rtt:45208|ack_delay:56|
[2025/04/30 10:18:17 383109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1506|lost_pn:1503|thresh:3|
[2025/04/30 10:18:17 383114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 383119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43238|rtt_var:2614|pto_duration:53694|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 383123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 383127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 383131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 383135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297461393|now:1746008297383118|interv:78275|
[2025/04/30 10:18:17 383139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297461393|now:1746008297383118|interval:78275|pto_count:0|srtt:43238
[2025/04/30 10:18:17 383144] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40826, ack_elapse 46746, delivered 56411|rate 1206755|lost 221|
[2025/04/30 10:18:17 383150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206755) in round 30|
[2025/04/30 10:18:17 383155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 383159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 383163] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297337777|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 383167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297337777|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 383172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:43238|latest_rtt:45208|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 383181] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:653|largest:653|pns:2|
[2025/04/30 10:18:17 383186] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:653|frame:ACK |recv_time:1746008297382985|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 383191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417382985|now:1746008297382985|interv:120000000|
[2025/04/30 10:18:17 383195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417382985|now:1746008297382985|interv:120000000|
[2025/04/30 10:18:17 383199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297383819|pq_index:0|
[2025/04/30 10:18:17 383203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297382418|
[2025/04/30 10:18:17 383207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297383207|
[2025/04/30 10:18:17 383212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297383211|
[2025/04/30 10:18:17 383219] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43238|min_srtt:43238|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 383223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1577532|
[2025/04/30 10:18:17 383228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 383232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 383237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43238|min_srtt:43238|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 383241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1578711|
[2025/04/30 10:18:17 383246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 383250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 383254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43238|min_srtt:43238|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 383259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1579890|
[2025/04/30 10:18:17 383263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 383267] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 383276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 383280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 383285] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 383289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1525656|
[2025/04/30 10:18:17 383293] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 383297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 383301] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297383819|
[2025/04/30 10:18:17 383305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297383819|
[2025/04/30 10:18:17 383309] [debug] |xqc_engine_wakeup_after|wakeup:1746008297383819|now:1746008297383309|diff:510|
[2025/04/30 10:18:17 383314] [debug] |xqc_engine_main_logic|END|now:1746008297383211|
[2025/04/30 10:18:17 383319] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297383319|
[2025/04/30 10:18:17 383323] [debug] |xqc_engine_wakeup_after|wakeup:1746008297383819|now:1746008297383323|diff:496|
[2025/04/30 10:18:17 383327] [debug] |xqc_engine_main_logic|END|now:1746008297383319|
[2025/04/30 10:18:17 384398] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297384398|
[2025/04/30 10:18:17 384412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297383819|pq_index:0|
[2025/04/30 10:18:17 384418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297383211|
[2025/04/30 10:18:17 384427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297384425|
[2025/04/30 10:18:17 384434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297383819|now:1746008297384425|
[2025/04/30 10:18:17 384441] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297383819|now:1746008297384425|
[2025/04/30 10:18:17 384447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 384456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43238|min_srtt:43238|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 384463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1579890|
[2025/04/30 10:18:17 384470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 384476] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 384483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 384489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 384506] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 384513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1525656|
[2025/04/30 10:18:17 384519] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 384526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1546|
[2025/04/30 10:18:17 384601] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1546|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297384537|stream_id:0|stream_offset:1525656|
[2025/04/30 10:18:17 384621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1546|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 384630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 384637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43238|rtt_var:2614|pto_duration:53694|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 384644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 384650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 384657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 384663] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297463231|now:1746008297384636|interv:78595|
[2025/04/30 10:18:17 384669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297463231|now:1746008297384636|interval:78595|pto_count:0|srtt:43238
[2025/04/30 10:18:17 384676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 384684] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 384691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1526835|
[2025/04/30 10:18:17 384699] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 384706] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1547|
[2025/04/30 10:18:17 384743] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1547|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297384716|stream_id:0|stream_offset:1526835|
[2025/04/30 10:18:17 384752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1547|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 384759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 384766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43238|rtt_var:2614|pto_duration:53694|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 384779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 384785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 384792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 384799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297463410|now:1746008297384765|interv:78645|
[2025/04/30 10:18:17 384805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297463410|now:1746008297384765|interval:78645|pto_count:0|srtt:43238
[2025/04/30 10:18:17 384813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 384821] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 384827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1528014|
[2025/04/30 10:18:17 384834] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 384838] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297385838|now:1746008297384838|interv:1000|
[2025/04/30 10:18:17 384842] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 384846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 384850] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297385838|
[2025/04/30 10:18:17 384855] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297385838|
[2025/04/30 10:18:17 384859] [debug] |xqc_engine_wakeup_after|wakeup:1746008297385838|now:1746008297384859|diff:979|
[2025/04/30 10:18:17 384863] [debug] |xqc_engine_main_logic|END|now:1746008297384425|
[2025/04/30 10:18:17 384969] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297384967|
[2025/04/30 10:18:17 384985] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 384994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:653|
[2025/04/30 10:18:17 385001] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:654|
[2025/04/30 10:18:17 385010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:654|
[2025/04/30 10:18:17 385017] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 385024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1507|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1507|
[2025/04/30 10:18:17 385032] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1451341|prior_time:1746008297336239|is_app_limited:0|send_elapse:40956|ack_elapse:48728|ctl_first_sent_time:1746008297337907|lagest_ack_time:1746008297384967|curr_delivered:1508952|
[2025/04/30 10:18:17 385039] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297337907|
[2025/04/30 10:18:17 385046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:524||sndq_packets_used_bytes:0|sndq_packets_free:1262|
[2025/04/30 10:18:17 385059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1508|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1508|
[2025/04/30 10:18:17 385067] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1451341|prior_time:1746008297336239|is_app_limited:0|send_elapse:40956|ack_elapse:48728|ctl_first_sent_time:1746008297337907|lagest_ack_time:1746008297384967|curr_delivered:1510152|
[2025/04/30 10:18:17 385074] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297338025|
[2025/04/30 10:18:17 385081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:523||sndq_packets_used_bytes:0|sndq_packets_free:1263|
[2025/04/30 10:18:17 385087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43238|rttvar:2614|minrtt:30742|latest_rtt:46942|ack_delay:64|
[2025/04/30 10:18:17 385094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43693|rttvar:2871|minrtt:30742|latest_rtt:46942|ack_delay:64|
[2025/04/30 10:18:17 385100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1508|lost_pn:1505|thresh:3|
[2025/04/30 10:18:17 385107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 385112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43693|rtt_var:2871|pto_duration:55177|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 385117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 385121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 385125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 385128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297464893|now:1746008297385112|interv:79781|
[2025/04/30 10:18:17 385133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297464893|now:1746008297385112|interval:79781|pto_count:0|srtt:43693
[2025/04/30 10:18:17 385137] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40956, ack_elapse 48728, delivered 58811|rate 1206924|lost 221|
[2025/04/30 10:18:17 385142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206924) in round 30|
[2025/04/30 10:18:17 385146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 385150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 385154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297338025|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 385159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297338025|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 385163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:43693|latest_rtt:46942|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 385173] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:654|largest:654|pns:2|
[2025/04/30 10:18:17 385178] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:654|frame:ACK |recv_time:1746008297384967|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 385183] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417384967|now:1746008297384967|interv:120000000|
[2025/04/30 10:18:17 385187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417384967|now:1746008297384967|interv:120000000|
[2025/04/30 10:18:17 385191] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297385838|pq_index:0|
[2025/04/30 10:18:17 385195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297384425|
[2025/04/30 10:18:17 385199] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297385199|
[2025/04/30 10:18:17 385204] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297385203|
[2025/04/30 10:18:17 385211] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43693|min_srtt:43693|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 385215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1579890|
[2025/04/30 10:18:17 385220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43693|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 385224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 385229] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43693|min_srtt:43693|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 385233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1581069|
[2025/04/30 10:18:17 385238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43693|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 385242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 385246] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43693|min_srtt:43693|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 385251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1582248|
[2025/04/30 10:18:17 385258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 385261] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 385265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 385270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 385274] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 385278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1528014|
[2025/04/30 10:18:17 385283] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 385287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 385291] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297385838|
[2025/04/30 10:18:17 385295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297385838|
[2025/04/30 10:18:17 385299] [debug] |xqc_engine_wakeup_after|wakeup:1746008297385838|now:1746008297385299|diff:539|
[2025/04/30 10:18:17 385303] [debug] |xqc_engine_main_logic|END|now:1746008297385203|
[2025/04/30 10:18:17 385310] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297385310|
[2025/04/30 10:18:17 385314] [debug] |xqc_engine_wakeup_after|wakeup:1746008297385838|now:1746008297385314|diff:524|
[2025/04/30 10:18:17 385318] [debug] |xqc_engine_main_logic|END|now:1746008297385310|
[2025/04/30 10:18:17 386389] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297386389|
[2025/04/30 10:18:17 386404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297385838|pq_index:0|
[2025/04/30 10:18:17 386410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297385203|
[2025/04/30 10:18:17 386419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297386417|
[2025/04/30 10:18:17 386426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297385838|now:1746008297386417|
[2025/04/30 10:18:17 386433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297385838|now:1746008297386417|
[2025/04/30 10:18:17 386439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 386448] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43693|min_srtt:43693|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 386455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1582248|
[2025/04/30 10:18:17 386463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 386469] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 386475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 386490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 386497] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 386503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1528014|
[2025/04/30 10:18:17 386510] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 386517] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1548|
[2025/04/30 10:18:17 386589] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1548|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297386528|stream_id:0|stream_offset:1528014|
[2025/04/30 10:18:17 386604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1548|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 386611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 386617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43693|rtt_var:2871|pto_duration:55177|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 386624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 386630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 386637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 386643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297466705|now:1746008297386617|interv:80088|
[2025/04/30 10:18:17 386649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297466705|now:1746008297386617|interval:80088|pto_count:0|srtt:43693
[2025/04/30 10:18:17 386657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 386665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 386671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1529193|
[2025/04/30 10:18:17 386678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 386684] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1549|
[2025/04/30 10:18:17 386723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1549|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297386691|stream_id:0|stream_offset:1529193|
[2025/04/30 10:18:17 386732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1549|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 386750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 386757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43693|rtt_var:2871|pto_duration:55177|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 386764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 386771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 386777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 386784] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297466868|now:1746008297386756|interv:80112|
[2025/04/30 10:18:17 386790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297466868|now:1746008297386756|interval:80112|pto_count:0|srtt:43693
[2025/04/30 10:18:17 386796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 386801] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 386805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1530372|
[2025/04/30 10:18:17 386810] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 386814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297387813|now:1746008297386813|interv:1000|
[2025/04/30 10:18:17 386817] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 386821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 386825] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297387813|
[2025/04/30 10:18:17 386830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297387813|
[2025/04/30 10:18:17 386834] [debug] |xqc_engine_wakeup_after|wakeup:1746008297387813|now:1746008297386834|diff:979|
[2025/04/30 10:18:17 386838] [debug] |xqc_engine_main_logic|END|now:1746008297386417|
[2025/04/30 10:18:17 387016] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297387015|
[2025/04/30 10:18:17 387027] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 387036] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:654|
[2025/04/30 10:18:17 387042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:655|
[2025/04/30 10:18:17 387051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:655|
[2025/04/30 10:18:17 387057] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 387063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1509|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1509|
[2025/04/30 10:18:17 387070] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1453741|prior_time:1746008297338186|is_app_limited:0|send_elapse:40808|ack_elapse:48829|ctl_first_sent_time:1746008297339704|lagest_ack_time:1746008297387015|curr_delivered:1511352|
[2025/04/30 10:18:17 387084] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297339704|
[2025/04/30 10:18:17 387091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:522||sndq_packets_used_bytes:0|sndq_packets_free:1264|
[2025/04/30 10:18:17 387098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1510|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1510|
[2025/04/30 10:18:17 387105] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1453741|prior_time:1746008297338186|is_app_limited:0|send_elapse:40808|ack_elapse:48829|ctl_first_sent_time:1746008297339704|lagest_ack_time:1746008297387015|curr_delivered:1512552|
[2025/04/30 10:18:17 387113] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297339838|
[2025/04/30 10:18:17 387120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:521||sndq_packets_used_bytes:0|sndq_packets_free:1265|
[2025/04/30 10:18:17 387127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43693|rttvar:2871|minrtt:30742|latest_rtt:47177|ack_delay:72|
[2025/04/30 10:18:17 387134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44120|rttvar:3007|minrtt:30742|latest_rtt:47177|ack_delay:72|
[2025/04/30 10:18:17 387140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1510|lost_pn:1507|thresh:3|
[2025/04/30 10:18:17 387144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 387148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44120|rtt_var:3007|pto_duration:56148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 387153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 387157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 387161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 387165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297467839|now:1746008297387148|interv:80691|
[2025/04/30 10:18:17 387169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297467839|now:1746008297387148|interval:80691|pto_count:0|srtt:44120
[2025/04/30 10:18:17 387173] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40808, ack_elapse 48829, delivered 58811|rate 1204427|lost 221|
[2025/04/30 10:18:17 387178] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204427) in round 30|
[2025/04/30 10:18:17 387182] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 387186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 387190] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297339838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 387199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297339838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 387204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:44120|latest_rtt:47177|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 387209] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:655|largest:655|pns:2|
[2025/04/30 10:18:17 387214] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:655|frame:ACK |recv_time:1746008297387015|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 387219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417387015|now:1746008297387015|interv:120000000|
[2025/04/30 10:18:17 387223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417387015|now:1746008297387015|interv:120000000|
[2025/04/30 10:18:17 387227] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297387813|pq_index:0|
[2025/04/30 10:18:17 387231] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297386417|
[2025/04/30 10:18:17 387235] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297387235|
[2025/04/30 10:18:17 387240] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297387239|
[2025/04/30 10:18:17 387247] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44120|min_srtt:44120|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 387251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1582248|
[2025/04/30 10:18:17 387256] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 387261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 387265] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44120|min_srtt:44120|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 387270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1583427|
[2025/04/30 10:18:17 387274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 387279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 387283] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44120|min_srtt:44120|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 387290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1584606|
[2025/04/30 10:18:17 387294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 387298] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 387302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 387306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 387311] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 387315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1530372|
[2025/04/30 10:18:17 387319] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 387323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 387327] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297387813|
[2025/04/30 10:18:17 387331] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297387813|
[2025/04/30 10:18:17 387335] [debug] |xqc_engine_wakeup_after|wakeup:1746008297387813|now:1746008297387335|diff:478|
[2025/04/30 10:18:17 387340] [debug] |xqc_engine_main_logic|END|now:1746008297387239|
[2025/04/30 10:18:17 387345] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297387345|
[2025/04/30 10:18:17 387349] [debug] |xqc_engine_wakeup_after|wakeup:1746008297387813|now:1746008297387349|diff:464|
[2025/04/30 10:18:17 387353] [debug] |xqc_engine_main_logic|END|now:1746008297387345|
[2025/04/30 10:18:17 388427] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297388427|
[2025/04/30 10:18:17 388442] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297387813|pq_index:0|
[2025/04/30 10:18:17 388449] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297387239|
[2025/04/30 10:18:17 388457] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297388455|
[2025/04/30 10:18:17 388464] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297387813|now:1746008297388455|
[2025/04/30 10:18:17 388471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297387813|now:1746008297388455|
[2025/04/30 10:18:17 388477] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 388485] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44120|min_srtt:44120|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 388492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1584606|
[2025/04/30 10:18:17 388507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 388513] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 388519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 388526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 388533] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 388539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1530372|
[2025/04/30 10:18:17 388546] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 388571] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1550|
[2025/04/30 10:18:17 388618] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1550|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297388583|stream_id:0|stream_offset:1530372|
[2025/04/30 10:18:17 388628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1550|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 388635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 388643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44120|rtt_var:3007|pto_duration:56148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 388649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 388656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 388662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 388669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297469731|now:1746008297388642|interv:81089|
[2025/04/30 10:18:17 388675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297469731|now:1746008297388642|interval:81089|pto_count:0|srtt:44120
[2025/04/30 10:18:17 388680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 388685] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 388690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1531551|
[2025/04/30 10:18:17 388694] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 388698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1551|
[2025/04/30 10:18:17 388734] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1551|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297388705|stream_id:0|stream_offset:1531551|
[2025/04/30 10:18:17 388750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1551|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 388757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 388764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44120|rtt_var:3007|pto_duration:56148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 388771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 388778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 388784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 388791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297469853|now:1746008297388764|interv:81089|
[2025/04/30 10:18:17 388797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297469853|now:1746008297388764|interval:81089|pto_count:0|srtt:44120
[2025/04/30 10:18:17 388801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 388806] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 388810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1532730|
[2025/04/30 10:18:17 388815] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 388819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1552|
[2025/04/30 10:18:17 388854] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1552|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297388826|stream_id:0|stream_offset:1532730|
[2025/04/30 10:18:17 388864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1552|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 388871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 388878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44120|rtt_var:3007|pto_duration:56148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 388885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 388891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 388895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 388899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297469974|now:1746008297388878|interv:81096|
[2025/04/30 10:18:17 388903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297469974|now:1746008297388878|interval:81096|pto_count:0|srtt:44120
[2025/04/30 10:18:17 388912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 388917] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 388922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1533909|
[2025/04/30 10:18:17 388926] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 388932] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297389932|now:1746008297388932|interv:1000|
[2025/04/30 10:18:17 388938] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 388944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 388951] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297389932|
[2025/04/30 10:18:17 388958] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297389932|
[2025/04/30 10:18:17 388963] [debug] |xqc_engine_wakeup_after|wakeup:1746008297389932|now:1746008297388963|diff:969|
[2025/04/30 10:18:17 388970] [debug] |xqc_engine_main_logic|END|now:1746008297388455|
[2025/04/30 10:18:17 388983] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297388982|
[2025/04/30 10:18:17 388991] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 388997] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:655|
[2025/04/30 10:18:17 389003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:656|
[2025/04/30 10:18:17 389011] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:656|
[2025/04/30 10:18:17 389018] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 389026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1511|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1512|path_largest_ack:1511|
[2025/04/30 10:18:17 389033] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1456141|prior_time:1746008297340095|is_app_limited:0|send_elapse:40867|ack_elapse:48887|ctl_first_sent_time:1746008297341657|lagest_ack_time:1746008297388982|curr_delivered:1513752|
[2025/04/30 10:18:17 389040] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297341657|
[2025/04/30 10:18:17 389046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:520||sndq_packets_used_bytes:0|sndq_packets_free:1266|
[2025/04/30 10:18:17 389053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1512|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1512|path_largest_ack:1512|
[2025/04/30 10:18:17 389061] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1456141|prior_time:1746008297340095|is_app_limited:0|send_elapse:40867|ack_elapse:48887|ctl_first_sent_time:1746008297341657|lagest_ack_time:1746008297388982|curr_delivered:1514952|
[2025/04/30 10:18:17 389067] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297341812|
[2025/04/30 10:18:17 389080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:519||sndq_packets_used_bytes:0|sndq_packets_free:1267|
[2025/04/30 10:18:17 389086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44120|rttvar:3007|minrtt:30742|latest_rtt:47170|ack_delay:88|
[2025/04/30 10:18:17 389093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44490|rttvar:2996|minrtt:30742|latest_rtt:47170|ack_delay:88|
[2025/04/30 10:18:17 389100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1512|lost_pn:1509|thresh:3|
[2025/04/30 10:18:17 389107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 389111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44490|rtt_var:2996|pto_duration:56474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 389115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 389119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 389123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 389128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297470300|now:1746008297389111|interv:81189|
[2025/04/30 10:18:17 389134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297470300|now:1746008297389111|interval:81189|pto_count:0|srtt:44490
[2025/04/30 10:18:17 389141] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40867, ack_elapse 48887, delivered 58811|rate 1202998|lost 221|
[2025/04/30 10:18:17 389148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202998) in round 30|
[2025/04/30 10:18:17 389154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 389159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 389163] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297341812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 389167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297341812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 389172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:44490|latest_rtt:47170|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 389178] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:656|largest:656|pns:2|
[2025/04/30 10:18:17 389182] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:656|frame:ACK |recv_time:1746008297388982|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 389187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417388982|now:1746008297388982|interv:120000000|
[2025/04/30 10:18:17 389195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417388982|now:1746008297388982|interv:120000000|
[2025/04/30 10:18:17 389199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297389932|pq_index:0|
[2025/04/30 10:18:17 389203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297388455|
[2025/04/30 10:18:17 389207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297389207|
[2025/04/30 10:18:17 389212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297389211|
[2025/04/30 10:18:17 389219] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44490|min_srtt:44490|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 389223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1584606|
[2025/04/30 10:18:17 389228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 389232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 389237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44490|min_srtt:44490|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 389241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1585785|
[2025/04/30 10:18:17 389245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 389250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 389254] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44490|min_srtt:44490|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 389258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1586964|
[2025/04/30 10:18:17 389262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 389267] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 389271] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 389275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 389279] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 389286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1533909|
[2025/04/30 10:18:17 389291] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 389295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 389299] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297389932|
[2025/04/30 10:18:17 389303] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297389932|
[2025/04/30 10:18:17 389307] [debug] |xqc_engine_wakeup_after|wakeup:1746008297389932|now:1746008297389307|diff:625|
[2025/04/30 10:18:17 389311] [debug] |xqc_engine_main_logic|END|now:1746008297389211|
[2025/04/30 10:18:17 389317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297389317|
[2025/04/30 10:18:17 389320] [debug] |xqc_engine_wakeup_after|wakeup:1746008297389932|now:1746008297389320|diff:612|
[2025/04/30 10:18:17 389324] [debug] |xqc_engine_main_logic|END|now:1746008297389317|
[2025/04/30 10:18:17 390395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297390395|
[2025/04/30 10:18:17 390404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297389932|pq_index:0|
[2025/04/30 10:18:17 390409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297389211|
[2025/04/30 10:18:17 390414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297390413|
[2025/04/30 10:18:17 390419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297389932|now:1746008297390413|
[2025/04/30 10:18:17 390423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297389932|now:1746008297390413|
[2025/04/30 10:18:17 390427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 390433] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44490|min_srtt:44490|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 390440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1586964|
[2025/04/30 10:18:17 390447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 390453] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 390459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 390466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 390473] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 390479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1533909|
[2025/04/30 10:18:17 390485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 390497] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1553|
[2025/04/30 10:18:17 390538] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1553|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297390507|stream_id:0|stream_offset:1533909|
[2025/04/30 10:18:17 390545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1553|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 390606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 390613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44490|rtt_var:2996|pto_duration:56474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 390619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 390625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 390631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 390636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297471981|now:1746008297390613|interv:81368|
[2025/04/30 10:18:17 390642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297471981|now:1746008297390613|interval:81368|pto_count:0|srtt:44490
[2025/04/30 10:18:17 390648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 390655] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 390660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1535088|
[2025/04/30 10:18:17 390666] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 390672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297391671|now:1746008297390671|interv:1000|
[2025/04/30 10:18:17 390678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 390684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 390690] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297391671|
[2025/04/30 10:18:17 390696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297391671|
[2025/04/30 10:18:17 390702] [debug] |xqc_engine_wakeup_after|wakeup:1746008297391671|now:1746008297390702|diff:969|
[2025/04/30 10:18:17 390708] [debug] |xqc_engine_main_logic|END|now:1746008297390413|
[2025/04/30 10:18:17 390981] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297390980|
[2025/04/30 10:18:17 390994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 391003] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:656|
[2025/04/30 10:18:17 391010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:657|
[2025/04/30 10:18:17 391019] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:657|
[2025/04/30 10:18:17 391033] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 391041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1513|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1514|path_largest_ack:1513|
[2025/04/30 10:18:17 391047] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:57611|prior_delivered:1458541|prior_time:1746008297342089|is_app_limited:0|send_elapse:40013|ack_elapse:48891|ctl_first_sent_time:1746008297343674|lagest_ack_time:1746008297390980|curr_delivered:1516152|
[2025/04/30 10:18:17 391054] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297343674|
[2025/04/30 10:18:17 391061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:518||sndq_packets_used_bytes:0|sndq_packets_free:1268|
[2025/04/30 10:18:17 391067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1514|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1514|path_largest_ack:1514|
[2025/04/30 10:18:17 391073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:56411|prior_delivered:1460941|prior_time:1746008297344006|is_app_limited:0|send_elapse:41722|ack_elapse:46974|ctl_first_sent_time:1746008297345520|lagest_ack_time:1746008297390980|curr_delivered:1517352|
[2025/04/30 10:18:17 391081] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297345520|
[2025/04/30 10:18:17 391087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:517||sndq_packets_used_bytes:0|sndq_packets_free:1269|
[2025/04/30 10:18:17 391094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44490|rttvar:2996|minrtt:30742|latest_rtt:45460|ack_delay:80|
[2025/04/30 10:18:17 391101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44601|rttvar:2469|minrtt:30742|latest_rtt:45460|ack_delay:80|
[2025/04/30 10:18:17 391108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1514|lost_pn:1511|thresh:3|
[2025/04/30 10:18:17 391115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 391122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:2469|pto_duration:54477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 391128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 391134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 391139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 391143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297469984|now:1746008297391121|interv:78863|
[2025/04/30 10:18:17 391147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297469984|now:1746008297391121|interval:78863|pto_count:0|srtt:44601
[2025/04/30 10:18:17 391152] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41722, ack_elapse 46974, delivered 56411|rate 1200898|lost 221|
[2025/04/30 10:18:17 391156] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200898) in round 30|
[2025/04/30 10:18:17 391165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 391169] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 391173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297345520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 391178] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297345520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 391183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:44601|latest_rtt:45460|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 391189] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:657|largest:657|pns:2|
[2025/04/30 10:18:17 391193] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:657|frame:ACK |recv_time:1746008297390980|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 391198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417390980|now:1746008297390980|interv:120000000|
[2025/04/30 10:18:17 391202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417390980|now:1746008297390980|interv:120000000|
[2025/04/30 10:18:17 391206] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297391671|pq_index:0|
[2025/04/30 10:18:17 391211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297390413|
[2025/04/30 10:18:17 391215] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297391215|
[2025/04/30 10:18:17 391220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297391219|
[2025/04/30 10:18:17 391226] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 391231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1586964|
[2025/04/30 10:18:17 391235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44601|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 391240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 391245] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 391249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1588143|
[2025/04/30 10:18:17 391257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44601|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 391262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 391266] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 391270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1589322|
[2025/04/30 10:18:17 391275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 391279] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 391283] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 391287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 391292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 391296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1535088|
[2025/04/30 10:18:17 391300] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 391304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 391308] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297391671|
[2025/04/30 10:18:17 391312] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297391671|
[2025/04/30 10:18:17 391316] [debug] |xqc_engine_wakeup_after|wakeup:1746008297391671|now:1746008297391316|diff:355|
[2025/04/30 10:18:17 391321] [debug] |xqc_engine_main_logic|END|now:1746008297391219|
[2025/04/30 10:18:17 391327] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297391326|
[2025/04/30 10:18:17 391330] [debug] |xqc_engine_wakeup_after|wakeup:1746008297391671|now:1746008297391330|diff:341|
[2025/04/30 10:18:17 391334] [debug] |xqc_engine_main_logic|END|now:1746008297391326|
[2025/04/30 10:18:17 392410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297392409|
[2025/04/30 10:18:17 392423] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297391671|pq_index:0|
[2025/04/30 10:18:17 392431] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297391219|
[2025/04/30 10:18:17 392439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297392437|
[2025/04/30 10:18:17 392446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297391671|now:1746008297392437|
[2025/04/30 10:18:17 392453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297391671|now:1746008297392437|
[2025/04/30 10:18:17 392466] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 392475] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 392482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1589322|
[2025/04/30 10:18:17 392489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 392495] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 392501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 392507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 392514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 392520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1535088|
[2025/04/30 10:18:17 392528] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 392534] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1554|
[2025/04/30 10:18:17 392596] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1554|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297392546|stream_id:0|stream_offset:1535088|
[2025/04/30 10:18:17 392610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1554|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 392617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 392624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:2469|pto_duration:54477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 392630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 392637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 392643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 392649] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297472023|now:1746008297392623|interv:79400|
[2025/04/30 10:18:17 392656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297472023|now:1746008297392623|interval:79400|pto_count:0|srtt:44601
[2025/04/30 10:18:17 392663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 392669] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 392679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1536267|
[2025/04/30 10:18:17 392684] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 392688] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1555|
[2025/04/30 10:18:17 392725] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1555|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297392696|stream_id:0|stream_offset:1536267|
[2025/04/30 10:18:17 392734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1555|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 392741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 392747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:2469|pto_duration:54477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 392753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 392756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 392760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 392764] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297472173|now:1746008297392747|interv:79426|
[2025/04/30 10:18:17 392768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297472173|now:1746008297392747|interval:79426|pto_count:0|srtt:44601
[2025/04/30 10:18:17 392773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 392777] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 392782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1537446|
[2025/04/30 10:18:17 392786] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 392790] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1556|
[2025/04/30 10:18:17 392821] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1556|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297392797|stream_id:0|stream_offset:1537446|
[2025/04/30 10:18:17 392830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1556|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 392837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 392843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:2469|pto_duration:54477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 392848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 392857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 392861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 392865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297472274|now:1746008297392843|interv:79431|
[2025/04/30 10:18:17 392870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297472274|now:1746008297392843|interval:79431|pto_count:0|srtt:44601
[2025/04/30 10:18:17 392877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 392885] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 392891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1538625|
[2025/04/30 10:18:17 392898] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 392904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297393904|now:1746008297392904|interv:1000|
[2025/04/30 10:18:17 392910] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 392914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 392919] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297392972|
[2025/04/30 10:18:17 392926] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297392972|
[2025/04/30 10:18:17 392932] [debug] |xqc_engine_wakeup_after|wakeup:1746008297392972|now:1746008297392932|diff:40|
[2025/04/30 10:18:17 392937] [debug] |xqc_engine_main_logic|END|now:1746008297392437|
[2025/04/30 10:18:17 392950] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297392949|
[2025/04/30 10:18:17 392957] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 392966] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:657|
[2025/04/30 10:18:17 392971] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:658|
[2025/04/30 10:18:17 392979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:658|
[2025/04/30 10:18:17 392985] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 392992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1515|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1515|
[2025/04/30 10:18:17 392999] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:55211|prior_delivered:1463341|prior_time:1746008297346046|is_app_limited:0|send_elapse:40677|ack_elapse:46903|ctl_first_sent_time:1746008297347605|lagest_ack_time:1746008297392949|curr_delivered:1518552|
[2025/04/30 10:18:17 393005] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297347605|
[2025/04/30 10:18:17 393010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:516||sndq_packets_used_bytes:0|sndq_packets_free:1270|
[2025/04/30 10:18:17 393014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1516|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1516|
[2025/04/30 10:18:17 393026] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:55211|prior_delivered:1463341|prior_time:1746008297346046|is_app_limited:0|send_elapse:40677|ack_elapse:46903|ctl_first_sent_time:1746008297347605|lagest_ack_time:1746008297392949|curr_delivered:1519752|
[2025/04/30 10:18:17 393034] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297347740|
[2025/04/30 10:18:17 393040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:515||sndq_packets_used_bytes:0|sndq_packets_free:1271|
[2025/04/30 10:18:17 393047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44601|rttvar:2469|minrtt:30742|latest_rtt:45209|ack_delay:72|
[2025/04/30 10:18:17 393054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44668|rttvar:1986|minrtt:30742|latest_rtt:45209|ack_delay:72|
[2025/04/30 10:18:17 393061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1516|lost_pn:1513|thresh:3|
[2025/04/30 10:18:17 393068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 393074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44668|rtt_var:1986|pto_duration:52612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 393079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 393083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 393087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 393091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297470409|now:1746008297393074|interv:77335|
[2025/04/30 10:18:17 393096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297470409|now:1746008297393074|interval:77335|pto_count:0|srtt:44668
[2025/04/30 10:18:17 393100] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40677, ack_elapse 46903, delivered 56411|rate 1202716|lost 221|
[2025/04/30 10:18:17 393105] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202716) in round 30|
[2025/04/30 10:18:17 393109] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 393113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 393117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297347740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 393122] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297347740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 393127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:44668|latest_rtt:45209|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 393137] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:658|largest:658|pns:2|
[2025/04/30 10:18:17 393141] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:658|frame:ACK |recv_time:1746008297392949|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 393146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417392949|now:1746008297392949|interv:120000000|
[2025/04/30 10:18:17 393150] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417392949|now:1746008297392949|interv:120000000|
[2025/04/30 10:18:17 393155] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297392972|pq_index:0|
[2025/04/30 10:18:17 393159] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297392437|
[2025/04/30 10:18:17 393163] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297393163|
[2025/04/30 10:18:17 393168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297393167|
[2025/04/30 10:18:17 393173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297392972|now:1746008297393167|
[2025/04/30 10:18:17 393177] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 393181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297392972|now:1746008297393167|
[2025/04/30 10:18:17 393185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 393190] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:658|ack_delay:25218|first_ack_range:11|largest_pkt_recv_time:1746008297367972|
[2025/04/30 10:18:17 393195] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:658|low:647|pkt_pns:2|
[2025/04/30 10:18:17 393199] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:645|low:640|pkt_pns:2|
[2025/04/30 10:18:17 393203] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:638|low:626|pkt_pns:2|
[2025/04/30 10:18:17 393207] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:624|low:622|pkt_pns:2|
[2025/04/30 10:18:17 393211] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:644|frame_largest_recv:658|
[2025/04/30 10:18:17 393216] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 393224] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44668|min_srtt:44668|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 393231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1589322|
[2025/04/30 10:18:17 393238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44668|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 393245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 393249] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44668|min_srtt:44668|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 393257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1590501|
[2025/04/30 10:18:17 393262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44668|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 393266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 393270] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44668|min_srtt:44668|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 393275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1591680|
[2025/04/30 10:18:17 393279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 393283] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 393287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 393291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 393296] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 393300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1538625|
[2025/04/30 10:18:17 393306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 393313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 393319] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297393904|
[2025/04/30 10:18:17 393326] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297393904|
[2025/04/30 10:18:17 393330] [debug] |xqc_engine_wakeup_after|wakeup:1746008297393904|now:1746008297393330|diff:574|
[2025/04/30 10:18:17 393335] [debug] |xqc_engine_main_logic|END|now:1746008297393167|
[2025/04/30 10:18:17 393340] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297393340|
[2025/04/30 10:18:17 393344] [debug] |xqc_engine_wakeup_after|wakeup:1746008297393904|now:1746008297393344|diff:560|
[2025/04/30 10:18:17 393348] [debug] |xqc_engine_main_logic|END|now:1746008297393340|
[2025/04/30 10:18:17 394115] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297394113|
[2025/04/30 10:18:17 394130] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 394139] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:658|
[2025/04/30 10:18:17 394146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:659|
[2025/04/30 10:18:17 394154] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:659|
[2025/04/30 10:18:17 394161] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 394176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1517|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1517|path_largest_ack:1517|
[2025/04/30 10:18:17 394183] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:55224|prior_delivered:1465741|prior_time:1746008297348048|is_app_limited:0|send_elapse:40672|ack_elapse:46065|ctl_first_sent_time:1746008297349656|lagest_ack_time:1746008297394113|curr_delivered:1520965|
[2025/04/30 10:18:17 394191] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297349656|
[2025/04/30 10:18:17 394196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:514||sndq_packets_used_bytes:0|sndq_packets_free:1272|
[2025/04/30 10:18:17 394202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44668|rttvar:1986|minrtt:30742|latest_rtt:44457|ack_delay:120|
[2025/04/30 10:18:17 394209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44627|rttvar:1572|minrtt:30742|latest_rtt:44457|ack_delay:120|
[2025/04/30 10:18:17 394216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1517|lost_pn:1514|thresh:3|
[2025/04/30 10:18:17 394224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 635|pns:2|
[2025/04/30 10:18:17 394230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 394236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44627|rtt_var:1572|pto_duration:50915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 394243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 394250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 394256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 394262] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297468712|now:1746008297394236|interv:74476|
[2025/04/30 10:18:17 394266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297468712|now:1746008297394236|interval:74476|pto_count:0|srtt:44627
[2025/04/30 10:18:17 394270] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40672, ack_elapse 46065, delivered 55224|rate 1198827|lost 221|
[2025/04/30 10:18:17 394275] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198827) in round 30|
[2025/04/30 10:18:17 394279] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 394283] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 394287] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:1213|po_sent_time:1746008297349656|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 394292] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:1213|po_sent_time:1746008297349656|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 394300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46800|srtt:44627|latest_rtt:44457|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 394307] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:659|largest:659|pns:2|
[2025/04/30 10:18:17 394311] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:659|frame:ACK |recv_time:1746008297394113|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 394316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417394113|now:1746008297394113|interv:120000000|
[2025/04/30 10:18:17 394324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417394113|now:1746008297394113|interv:120000000|
[2025/04/30 10:18:17 394328] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297393904|pq_index:0|
[2025/04/30 10:18:17 394332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297393167|
[2025/04/30 10:18:17 394336] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297394336|
[2025/04/30 10:18:17 394342] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297394340|
[2025/04/30 10:18:17 394346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297393904|now:1746008297394340|
[2025/04/30 10:18:17 394351] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297393904|now:1746008297394340|
[2025/04/30 10:18:17 394355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 394360] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44627|min_srtt:44627|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 394374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46800|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1591680|
[2025/04/30 10:18:17 394379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44627|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 394384] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 394388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44627|min_srtt:44627|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 394393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46800|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1592859|
[2025/04/30 10:18:17 394397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 394401] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 394405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 394415] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 394423] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 394429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:46800|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1538625|
[2025/04/30 10:18:17 394437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 394443] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1557|
[2025/04/30 10:18:17 394487] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1557|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46800|now:1746008297394453|stream_id:0|stream_offset:1538625|
[2025/04/30 10:18:17 394496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1557|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 394502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 394509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44627|rtt_var:1572|pto_duration:50915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 394515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 394520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 394526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 394531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297470368|now:1746008297394508|interv:75860|
[2025/04/30 10:18:17 394537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297470368|now:1746008297394508|interval:75860|pto_count:0|srtt:44627
[2025/04/30 10:18:17 394543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 394567] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 394576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1539804|
[2025/04/30 10:18:17 394582] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 394587] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297395587|now:1746008297394587|interv:1000|
[2025/04/30 10:18:17 394593] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 394598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 394604] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297395587|
[2025/04/30 10:18:17 394609] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297395587|
[2025/04/30 10:18:17 394626] [debug] |xqc_engine_wakeup_after|wakeup:1746008297395587|now:1746008297394626|diff:961|
[2025/04/30 10:18:17 394632] [debug] |xqc_engine_main_logic|END|now:1746008297394340|
[2025/04/30 10:18:17 394639] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297394639|
[2025/04/30 10:18:17 394645] [debug] |xqc_engine_wakeup_after|wakeup:1746008297395587|now:1746008297394645|diff:942|
[2025/04/30 10:18:17 394650] [debug] |xqc_engine_main_logic|END|now:1746008297394639|
[2025/04/30 10:18:17 395723] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297395722|
[2025/04/30 10:18:17 395732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297395587|pq_index:0|
[2025/04/30 10:18:17 395737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297394340|
[2025/04/30 10:18:17 395742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297395741|
[2025/04/30 10:18:17 395747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297395587|now:1746008297395741|
[2025/04/30 10:18:17 395751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297395587|now:1746008297395741|
[2025/04/30 10:18:17 395755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 395761] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44627|min_srtt:44627|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 395766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1592859|
[2025/04/30 10:18:17 395770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 395774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 395778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 395783] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 395787] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 395792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1539804|
[2025/04/30 10:18:17 395796] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 395801] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1558|
[2025/04/30 10:18:17 395836] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1558|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297395809|stream_id:0|stream_offset:1539804|
[2025/04/30 10:18:17 395842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1558|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 395847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 395857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44627|rtt_var:1572|pto_duration:50915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 395862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 395866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 395869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 395873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297471724|now:1746008297395857|interv:75867|
[2025/04/30 10:18:17 395878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297471724|now:1746008297395857|interval:75867|pto_count:0|srtt:44627
[2025/04/30 10:18:17 395882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 395889] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 395896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1540983|
[2025/04/30 10:18:17 395904] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 395911] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1559|
[2025/04/30 10:18:17 395971] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1559|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297395920|stream_id:0|stream_offset:1540983|
[2025/04/30 10:18:17 395981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1559|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 395989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 395995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44627|rtt_var:1572|pto_duration:50915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 396002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 396009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 396015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 396021] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297471835|now:1746008297395995|interv:75840|
[2025/04/30 10:18:17 396027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297471835|now:1746008297395995|interval:75840|pto_count:0|srtt:44627
[2025/04/30 10:18:17 396034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 396041] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 396048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1542162|
[2025/04/30 10:18:17 396061] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 396067] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297397067|now:1746008297396067|interv:1000|
[2025/04/30 10:18:17 396074] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 396080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 396087] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297397067|
[2025/04/30 10:18:17 396094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297397067|
[2025/04/30 10:18:17 396101] [debug] |xqc_engine_wakeup_after|wakeup:1746008297397067|now:1746008297396101|diff:966|
[2025/04/30 10:18:17 396107] [debug] |xqc_engine_main_logic|END|now:1746008297395741|
[2025/04/30 10:18:17 396121] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297396120|
[2025/04/30 10:18:17 396126] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 396132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:659|
[2025/04/30 10:18:17 396136] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:660|
[2025/04/30 10:18:17 396142] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:660|
[2025/04/30 10:18:17 396146] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 396151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1518|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1519|path_largest_ack:1518|
[2025/04/30 10:18:17 396156] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:56424|prior_delivered:1465741|prior_time:1746008297348048|is_app_limited:0|send_elapse:40802|ack_elapse:48072|ctl_first_sent_time:1746008297349786|lagest_ack_time:1746008297396120|curr_delivered:1522165|
[2025/04/30 10:18:17 396161] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297349786|
[2025/04/30 10:18:17 396166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:513||sndq_packets_used_bytes:0|sndq_packets_free:1273|
[2025/04/30 10:18:17 396170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1519|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1519|path_largest_ack:1519|
[2025/04/30 10:18:17 396175] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:55224|prior_delivered:1468141|prior_time:1746008297350044|is_app_limited:0|send_elapse:40713|ack_elapse:46076|ctl_first_sent_time:1746008297351542|lagest_ack_time:1746008297396120|curr_delivered:1523365|
[2025/04/30 10:18:17 396179] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297351542|
[2025/04/30 10:18:17 396183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:512||sndq_packets_used_bytes:0|sndq_packets_free:1274|
[2025/04/30 10:18:17 396188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44627|rttvar:1572|minrtt:30742|latest_rtt:44578|ack_delay:88|
[2025/04/30 10:18:17 396192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44610|rttvar:1213|minrtt:30742|latest_rtt:44578|ack_delay:88|
[2025/04/30 10:18:17 396201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1519|lost_pn:1516|thresh:3|
[2025/04/30 10:18:17 396205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 396209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44610|rtt_var:1213|pto_duration:49462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 396213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 396217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 396221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 396225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297470382|now:1746008297396209|interv:74173|
[2025/04/30 10:18:17 396229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297470382|now:1746008297396209|interval:74173|pto_count:0|srtt:44610
[2025/04/30 10:18:17 396234] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40713, ack_elapse 46076, delivered 55224|rate 1198541|lost 221|
[2025/04/30 10:18:17 396238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198541) in round 30|
[2025/04/30 10:18:17 396243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 396247] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 396251] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297351542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 396255] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297351542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 396260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:44610|latest_rtt:44578|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 396266] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:660|largest:660|pns:2|
[2025/04/30 10:18:17 396270] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:660|frame:ACK |recv_time:1746008297396120|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 396275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417396120|now:1746008297396120|interv:120000000|
[2025/04/30 10:18:17 396279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417396120|now:1746008297396120|interv:120000000|
[2025/04/30 10:18:17 396283] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297397067|pq_index:0|
[2025/04/30 10:18:17 396288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297395741|
[2025/04/30 10:18:17 396294] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297396294|
[2025/04/30 10:18:17 396299] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297396298|
[2025/04/30 10:18:17 396305] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44610|min_srtt:44610|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 396310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1592859|
[2025/04/30 10:18:17 396315] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44610|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 396319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 396324] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44610|min_srtt:44610|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 396328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1594038|
[2025/04/30 10:18:17 396333] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44610|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 396337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 396341] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44610|min_srtt:44610|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 396346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1595217|
[2025/04/30 10:18:17 396350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 396354] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 396358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 396362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 396367] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 396371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1542162|
[2025/04/30 10:18:17 396375] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 396379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 396386] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297397067|
[2025/04/30 10:18:17 396390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297397067|
[2025/04/30 10:18:17 396394] [debug] |xqc_engine_wakeup_after|wakeup:1746008297397067|now:1746008297396394|diff:673|
[2025/04/30 10:18:17 396400] [debug] |xqc_engine_main_logic|END|now:1746008297396298|
[2025/04/30 10:18:17 396409] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297396408|
[2025/04/30 10:18:17 396415] [debug] |xqc_engine_wakeup_after|wakeup:1746008297397067|now:1746008297396415|diff:652|
[2025/04/30 10:18:17 396422] [debug] |xqc_engine_main_logic|END|now:1746008297396408|
[2025/04/30 10:18:17 397493] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297397493|
[2025/04/30 10:18:17 397505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297397067|pq_index:0|
[2025/04/30 10:18:17 397511] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297396298|
[2025/04/30 10:18:17 397518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297397517|
[2025/04/30 10:18:17 397525] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297397067|now:1746008297397517|
[2025/04/30 10:18:17 397531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297397067|now:1746008297397517|
[2025/04/30 10:18:17 397536] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 397544] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44610|min_srtt:44610|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 397571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1595217|
[2025/04/30 10:18:17 397578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 397583] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 397589] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 397595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 397602] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 397607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1542162|
[2025/04/30 10:18:17 397613] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 397619] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1560|
[2025/04/30 10:18:17 397664] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1560|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297397629|stream_id:0|stream_offset:1542162|
[2025/04/30 10:18:17 397674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1560|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 397685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 397690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44610|rtt_var:1213|pto_duration:49462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 397694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 397698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 397702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 397706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297472091|now:1746008297397689|interv:74402|
[2025/04/30 10:18:17 397710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297472091|now:1746008297397689|interval:74402|pto_count:0|srtt:44610
[2025/04/30 10:18:17 397715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 397720] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 397724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1543341|
[2025/04/30 10:18:17 397729] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 397736] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1561|
[2025/04/30 10:18:17 397772] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1561|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297397747|stream_id:0|stream_offset:1543341|
[2025/04/30 10:18:17 397778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1561|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 397783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 397787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44610|rtt_var:1213|pto_duration:49462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 397792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 397796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 397800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 397804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297472209|now:1746008297397787|interv:74422|
[2025/04/30 10:18:17 397808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297472209|now:1746008297397787|interval:74422|pto_count:0|srtt:44610
[2025/04/30 10:18:17 397812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 397824] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 397831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1544520|
[2025/04/30 10:18:17 397839] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 397845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297398844|now:1746008297397844|interv:1000|
[2025/04/30 10:18:17 397849] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 397853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 397857] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297398844|
[2025/04/30 10:18:17 397861] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297398844|
[2025/04/30 10:18:17 397865] [debug] |xqc_engine_wakeup_after|wakeup:1746008297398844|now:1746008297397865|diff:979|
[2025/04/30 10:18:17 397870] [debug] |xqc_engine_main_logic|END|now:1746008297397517|
[2025/04/30 10:18:17 397963] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297397962|
[2025/04/30 10:18:17 397973] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 397981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:660|
[2025/04/30 10:18:17 397987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:661|
[2025/04/30 10:18:17 397996] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:661|
[2025/04/30 10:18:17 398002] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 398010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1520|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1521|path_largest_ack:1520|
[2025/04/30 10:18:17 398017] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54024|prior_delivered:1470541|prior_time:1746008297352071|is_app_limited:0|send_elapse:40835|ack_elapse:45891|ctl_first_sent_time:1746008297353616|lagest_ack_time:1746008297397962|curr_delivered:1524565|
[2025/04/30 10:18:17 398022] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297353616|
[2025/04/30 10:18:17 398029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:511||sndq_packets_used_bytes:0|sndq_packets_free:1275|
[2025/04/30 10:18:17 398036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1521|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1521|path_largest_ack:1521|
[2025/04/30 10:18:17 398043] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54024|prior_delivered:1470541|prior_time:1746008297352071|is_app_limited:0|send_elapse:40835|ack_elapse:45891|ctl_first_sent_time:1746008297353616|lagest_ack_time:1746008297397962|curr_delivered:1525765|
[2025/04/30 10:18:17 398048] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297353755|
[2025/04/30 10:18:17 398053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:510||sndq_packets_used_bytes:0|sndq_packets_free:1276|
[2025/04/30 10:18:17 398066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44610|rttvar:1213|minrtt:30742|latest_rtt:44207|ack_delay:96|
[2025/04/30 10:18:17 398072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44547|rttvar:1034|minrtt:30742|latest_rtt:44207|ack_delay:96|
[2025/04/30 10:18:17 398080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1521|lost_pn:1518|thresh:3|
[2025/04/30 10:18:17 398086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 398094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44547|rtt_var:1034|pto_duration:48683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 398101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 398107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 398114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 398120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297471430|now:1746008297398093|interv:73337|
[2025/04/30 10:18:17 398126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297471430|now:1746008297398093|interval:73337|pto_count:0|srtt:44547
[2025/04/30 10:18:17 398132] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40835, ack_elapse 45891, delivered 55224|rate 1203373|lost 221|
[2025/04/30 10:18:17 398137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203373) in round 30|
[2025/04/30 10:18:17 398141] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 398145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 398149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297353755|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 398154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297353755|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 398158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:44547|latest_rtt:44207|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 398164] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:661|largest:661|pns:2|
[2025/04/30 10:18:17 398169] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:661|frame:ACK |recv_time:1746008297397962|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 398174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417397962|now:1746008297397962|interv:120000000|
[2025/04/30 10:18:17 398178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417397962|now:1746008297397962|interv:120000000|
[2025/04/30 10:18:17 398186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297398844|pq_index:0|
[2025/04/30 10:18:17 398190] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297397517|
[2025/04/30 10:18:17 398194] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297398194|
[2025/04/30 10:18:17 398199] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297398198|
[2025/04/30 10:18:17 398206] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44547|min_srtt:44547|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 398210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1595217|
[2025/04/30 10:18:17 398215] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 398219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 398224] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44547|min_srtt:44547|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 398228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1596396|
[2025/04/30 10:18:17 398233] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 398237] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 398241] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44547|min_srtt:44547|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 398246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1597575|
[2025/04/30 10:18:17 398250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 398254] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 398258] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 398262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 398266] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 398271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1544520|
[2025/04/30 10:18:17 398278] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 398282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 398286] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297398844|
[2025/04/30 10:18:17 398290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297398844|
[2025/04/30 10:18:17 398294] [debug] |xqc_engine_wakeup_after|wakeup:1746008297398844|now:1746008297398294|diff:550|
[2025/04/30 10:18:17 398298] [debug] |xqc_engine_main_logic|END|now:1746008297398198|
[2025/04/30 10:18:17 398304] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297398304|
[2025/04/30 10:18:17 398308] [debug] |xqc_engine_wakeup_after|wakeup:1746008297398844|now:1746008297398308|diff:536|
[2025/04/30 10:18:17 398312] [debug] |xqc_engine_main_logic|END|now:1746008297398304|
[2025/04/30 10:18:17 399380] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297399380|
[2025/04/30 10:18:17 399398] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297398844|pq_index:0|
[2025/04/30 10:18:17 399406] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297398198|
[2025/04/30 10:18:17 399412] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297399411|
[2025/04/30 10:18:17 399418] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297398844|now:1746008297399411|
[2025/04/30 10:18:17 399425] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297398844|now:1746008297399411|
[2025/04/30 10:18:17 399431] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 399439] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44547|min_srtt:44547|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 399446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1597575|
[2025/04/30 10:18:17 399453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 399458] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 399464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 399470] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 399476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 399482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1544520|
[2025/04/30 10:18:17 399488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 399494] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1562|
[2025/04/30 10:18:17 399544] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1562|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297399512|stream_id:0|stream_offset:1544520|
[2025/04/30 10:18:17 399578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1562|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 399585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 399592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44547|rtt_var:1034|pto_duration:48683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 399598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 399604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 399609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 399614] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297473195|now:1746008297399591|interv:73604|
[2025/04/30 10:18:17 399620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297473195|now:1746008297399591|interval:73604|pto_count:0|srtt:44547
[2025/04/30 10:18:17 399626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 399633] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 399639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1545699|
[2025/04/30 10:18:17 399645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 399651] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297400651|now:1746008297399651|interv:1000|
[2025/04/30 10:18:17 399657] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 399662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 399666] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297400651|
[2025/04/30 10:18:17 399670] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297400651|
[2025/04/30 10:18:17 399674] [debug] |xqc_engine_wakeup_after|wakeup:1746008297400651|now:1746008297399674|diff:977|
[2025/04/30 10:18:17 399679] [debug] |xqc_engine_main_logic|END|now:1746008297399411|
[2025/04/30 10:18:17 400011] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297400010|
[2025/04/30 10:18:17 400024] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 400036] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:661|
[2025/04/30 10:18:17 400042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:662|
[2025/04/30 10:18:17 400051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:662|
[2025/04/30 10:18:17 400057] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 400073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1522|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1523|path_largest_ack:1522|
[2025/04/30 10:18:17 400081] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54024|prior_delivered:1472941|prior_time:1746008297354063|is_app_limited:0|send_elapse:40783|ack_elapse:45947|ctl_first_sent_time:1746008297355629|lagest_ack_time:1746008297400010|curr_delivered:1526965|
[2025/04/30 10:18:17 400086] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297355629|
[2025/04/30 10:18:17 400093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:509||sndq_packets_used_bytes:0|sndq_packets_free:1277|
[2025/04/30 10:18:17 400100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1523|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1523|path_largest_ack:1523|
[2025/04/30 10:18:17 400106] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:52824|prior_delivered:1475341|prior_time:1746008297356064|is_app_limited:0|send_elapse:42669|ack_elapse:43946|ctl_first_sent_time:1746008297357635|lagest_ack_time:1746008297400010|curr_delivered:1528165|
[2025/04/30 10:18:17 400114] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297357635|
[2025/04/30 10:18:17 400120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:508||sndq_packets_used_bytes:0|sndq_packets_free:1278|
[2025/04/30 10:18:17 400127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44547|rttvar:1034|minrtt:30742|latest_rtt:42375|ack_delay:96|
[2025/04/30 10:18:17 400133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44263|rttvar:1343|minrtt:30742|latest_rtt:42375|ack_delay:96|
[2025/04/30 10:18:17 400140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1523|lost_pn:1520|thresh:3|
[2025/04/30 10:18:17 400146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 400153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44263|rtt_var:1343|pto_duration:49635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 400160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 400166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 400169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 400173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297474147|now:1746008297400152|interv:73995|
[2025/04/30 10:18:17 400177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297474147|now:1746008297400152|interval:73995|pto_count:0|srtt:44263
[2025/04/30 10:18:17 400182] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42669, ack_elapse 43946, delivered 52824|rate 1202020|lost 221|
[2025/04/30 10:18:17 400186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202020) in round 30|
[2025/04/30 10:18:17 400191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 400199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 400203] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297357635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 400207] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297357635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 400212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:44263|latest_rtt:42375|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 400218] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:662|largest:662|pns:2|
[2025/04/30 10:18:17 400223] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:662|frame:ACK |recv_time:1746008297400010|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 400228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417400010|now:1746008297400010|interv:120000000|
[2025/04/30 10:18:17 400232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417400010|now:1746008297400010|interv:120000000|
[2025/04/30 10:18:17 400236] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297400651|pq_index:0|
[2025/04/30 10:18:17 400240] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297399411|
[2025/04/30 10:18:17 400244] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297400244|
[2025/04/30 10:18:17 400249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297400248|
[2025/04/30 10:18:17 400255] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44263|min_srtt:44263|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 400259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1597575|
[2025/04/30 10:18:17 400264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44263|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 400269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 400273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44263|min_srtt:44263|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 400277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1598754|
[2025/04/30 10:18:17 400282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44263|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 400289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 400294] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44263|min_srtt:44263|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 400298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1599933|
[2025/04/30 10:18:17 400302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 400306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 400310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 400314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 400319] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 400323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1545699|
[2025/04/30 10:18:17 400327] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 400331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 400335] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297400651|
[2025/04/30 10:18:17 400339] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297400651|
[2025/04/30 10:18:17 400343] [debug] |xqc_engine_wakeup_after|wakeup:1746008297400651|now:1746008297400343|diff:308|
[2025/04/30 10:18:17 400348] [debug] |xqc_engine_main_logic|END|now:1746008297400248|
[2025/04/30 10:18:17 400354] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297400354|
[2025/04/30 10:18:17 400358] [debug] |xqc_engine_wakeup_after|wakeup:1746008297400651|now:1746008297400358|diff:293|
[2025/04/30 10:18:17 400362] [debug] |xqc_engine_main_logic|END|now:1746008297400354|
[2025/04/30 10:18:17 401437] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297401437|
[2025/04/30 10:18:17 401455] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297400651|pq_index:0|
[2025/04/30 10:18:17 401462] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297400248|
[2025/04/30 10:18:17 401470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297401468|
[2025/04/30 10:18:17 401477] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297400651|now:1746008297401468|
[2025/04/30 10:18:17 401484] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297400651|now:1746008297401468|
[2025/04/30 10:18:17 401490] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 401498] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44263|min_srtt:44263|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 401514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1599933|
[2025/04/30 10:18:17 401522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 401528] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 401535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 401542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 401564] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 401577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1545699|
[2025/04/30 10:18:17 401584] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 401591] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1563|
[2025/04/30 10:18:17 401640] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1563|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297401605|stream_id:0|stream_offset:1545699|
[2025/04/30 10:18:17 401650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1563|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 401658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 401664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44263|rtt_var:1343|pto_duration:49635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 401672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 401676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 401681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 401685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297476240|now:1746008297401664|interv:74576|
[2025/04/30 10:18:17 401689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297476240|now:1746008297401664|interval:74576|pto_count:0|srtt:44263
[2025/04/30 10:18:17 401694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 401699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 401703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1546878|
[2025/04/30 10:18:17 401713] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 401717] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1564|
[2025/04/30 10:18:17 401753] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1564|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297401725|stream_id:0|stream_offset:1546878|
[2025/04/30 10:18:17 401763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1564|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 401771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 401778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44263|rtt_var:1343|pto_duration:49635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 401785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 401789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 401792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 401796] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297476360|now:1746008297401777|interv:74583|
[2025/04/30 10:18:17 401801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297476360|now:1746008297401777|interval:74583|pto_count:0|srtt:44263
[2025/04/30 10:18:17 401805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 401810] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 401814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1548057|
[2025/04/30 10:18:17 401818] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 401823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1565|
[2025/04/30 10:18:17 401859] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1565|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297401829|stream_id:0|stream_offset:1548057|
[2025/04/30 10:18:17 401870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1565|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 401877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 401883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44263|rtt_var:1343|pto_duration:49635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 401888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 401892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 401900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 401904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297476464|now:1746008297401883|interv:74581|
[2025/04/30 10:18:17 401908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297476464|now:1746008297401883|interval:74581|pto_count:0|srtt:44263
[2025/04/30 10:18:17 401916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 401923] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 401930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1549236|
[2025/04/30 10:18:17 401937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 401943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297402943|now:1746008297401943|interv:1000|
[2025/04/30 10:18:17 401947] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 401952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 401959] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297402943|
[2025/04/30 10:18:17 401966] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297402943|
[2025/04/30 10:18:17 401972] [debug] |xqc_engine_wakeup_after|wakeup:1746008297402943|now:1746008297401972|diff:971|
[2025/04/30 10:18:17 401978] [debug] |xqc_engine_main_logic|END|now:1746008297401468|
[2025/04/30 10:18:17 401990] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297401989|
[2025/04/30 10:18:17 401998] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 402008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:662|
[2025/04/30 10:18:17 402015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:663|
[2025/04/30 10:18:17 402023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:663|
[2025/04/30 10:18:17 402029] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 402037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1524|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1525|path_largest_ack:1524|
[2025/04/30 10:18:17 402042] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54024|prior_delivered:1475341|prior_time:1746008297356064|is_app_limited:0|send_elapse:42845|ack_elapse:45925|ctl_first_sent_time:1746008297357811|lagest_ack_time:1746008297401989|curr_delivered:1529365|
[2025/04/30 10:18:17 402050] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297357811|
[2025/04/30 10:18:17 402057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:507||sndq_packets_used_bytes:0|sndq_packets_free:1279|
[2025/04/30 10:18:17 402063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1525|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1525|path_largest_ack:1525|
[2025/04/30 10:18:17 402076] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:54024|prior_delivered:1475341|prior_time:1746008297356064|is_app_limited:0|send_elapse:42845|ack_elapse:45925|ctl_first_sent_time:1746008297357811|lagest_ack_time:1746008297401989|curr_delivered:1530565|
[2025/04/30 10:18:17 402083] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297359105|
[2025/04/30 10:18:17 402091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:506||sndq_packets_used_bytes:0|sndq_packets_free:1280|
[2025/04/30 10:18:17 402097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44263|rttvar:1343|minrtt:30742|latest_rtt:42884|ack_delay:88|
[2025/04/30 10:18:17 402104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44080|rttvar:1374|minrtt:30742|latest_rtt:42884|ack_delay:88|
[2025/04/30 10:18:17 402109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1525|lost_pn:1522|thresh:3|
[2025/04/30 10:18:17 402113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 402118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44080|rtt_var:1374|pto_duration:49576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 402122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 402126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 402130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 402134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297476405|now:1746008297402117|interv:74288|
[2025/04/30 10:18:17 402138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297476405|now:1746008297402117|interval:74288|pto_count:0|srtt:44080
[2025/04/30 10:18:17 402143] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42845, ack_elapse 45925, delivered 55224|rate 1202482|lost 221|
[2025/04/30 10:18:17 402147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202482) in round 30|
[2025/04/30 10:18:17 402151] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 402156] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 402160] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297359105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 402164] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297359105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 402169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:44080|latest_rtt:42884|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 402175] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:663|largest:663|pns:2|
[2025/04/30 10:18:17 402183] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:663|frame:ACK |recv_time:1746008297401989|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 402188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417401989|now:1746008297401989|interv:120000000|
[2025/04/30 10:18:17 402192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417401989|now:1746008297401989|interv:120000000|
[2025/04/30 10:18:17 402196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297402943|pq_index:0|
[2025/04/30 10:18:17 402200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297401468|
[2025/04/30 10:18:17 402204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297402204|
[2025/04/30 10:18:17 402209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297402208|
[2025/04/30 10:18:17 402216] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 402220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1599933|
[2025/04/30 10:18:17 402225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44080|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 402229] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 402234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 402238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1601112|
[2025/04/30 10:18:17 402243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44080|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 402247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 402251] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 402256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1602291|
[2025/04/30 10:18:17 402260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 402264] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 402268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 402275] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 402279] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 402284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1549236|
[2025/04/30 10:18:17 402288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 402292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 402296] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297402943|
[2025/04/30 10:18:17 402300] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297402943|
[2025/04/30 10:18:17 402304] [debug] |xqc_engine_wakeup_after|wakeup:1746008297402943|now:1746008297402304|diff:639|
[2025/04/30 10:18:17 402308] [debug] |xqc_engine_main_logic|END|now:1746008297402208|
[2025/04/30 10:18:17 402314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297402314|
[2025/04/30 10:18:17 402318] [debug] |xqc_engine_wakeup_after|wakeup:1746008297402943|now:1746008297402318|diff:625|
[2025/04/30 10:18:17 402322] [debug] |xqc_engine_main_logic|END|now:1746008297402314|
[2025/04/30 10:18:17 403391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297403391|
[2025/04/30 10:18:17 403407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297402943|pq_index:0|
[2025/04/30 10:18:17 403415] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297402208|
[2025/04/30 10:18:17 403423] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297403421|
[2025/04/30 10:18:17 403429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297402943|now:1746008297403421|
[2025/04/30 10:18:17 403433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297402943|now:1746008297403421|
[2025/04/30 10:18:17 403438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 403443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 403448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1602291|
[2025/04/30 10:18:17 403453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 403457] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 403461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 403466] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 403470] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 403480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1549236|
[2025/04/30 10:18:17 403485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 403489] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1566|
[2025/04/30 10:18:17 403528] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1566|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297403498|stream_id:0|stream_offset:1549236|
[2025/04/30 10:18:17 403538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1566|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 403546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 403572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44080|rtt_var:1374|pto_duration:49576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 403579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 403585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 403591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 403597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297478074|now:1746008297403572|interv:74502|
[2025/04/30 10:18:17 403603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297478074|now:1746008297403572|interval:74502|pto_count:0|srtt:44080
[2025/04/30 10:18:17 403611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 403618] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 403623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1550415|
[2025/04/30 10:18:17 403631] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 403637] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297404637|now:1746008297403637|interv:1000|
[2025/04/30 10:18:17 403644] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 403651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 403657] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297404637|
[2025/04/30 10:18:17 403663] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297404637|
[2025/04/30 10:18:17 403667] [debug] |xqc_engine_wakeup_after|wakeup:1746008297404637|now:1746008297403667|diff:970|
[2025/04/30 10:18:17 403675] [debug] |xqc_engine_main_logic|END|now:1746008297403421|
[2025/04/30 10:18:17 403935] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297403933|
[2025/04/30 10:18:17 403954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 403964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:663|
[2025/04/30 10:18:17 403970] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:664|
[2025/04/30 10:18:17 403979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:664|
[2025/04/30 10:18:17 403985] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 403993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1526|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1527|path_largest_ack:1526|
[2025/04/30 10:18:17 404000] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:51624|prior_delivered:1480141|prior_time:1746008297360029|is_app_limited:0|send_elapse:41618|ack_elapse:43904|ctl_first_sent_time:1746008297360432|lagest_ack_time:1746008297403933|curr_delivered:1531765|
[2025/04/30 10:18:17 404008] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297360432|
[2025/04/30 10:18:17 404015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:505||sndq_packets_used_bytes:0|sndq_packets_free:1281|
[2025/04/30 10:18:17 404021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1527|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1527|path_largest_ack:1527|
[2025/04/30 10:18:17 404028] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:51624|prior_delivered:1480141|prior_time:1746008297360029|is_app_limited:0|send_elapse:41618|ack_elapse:43904|ctl_first_sent_time:1746008297360432|lagest_ack_time:1746008297403933|curr_delivered:1532965|
[2025/04/30 10:18:17 404035] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297361828|
[2025/04/30 10:18:17 404041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:504||sndq_packets_used_bytes:0|sndq_packets_free:1282|
[2025/04/30 10:18:17 404046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44080|rttvar:1374|minrtt:30742|latest_rtt:42105|ack_delay:64|
[2025/04/30 10:18:17 404053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43825|rttvar:1540|minrtt:30742|latest_rtt:42105|ack_delay:64|
[2025/04/30 10:18:17 404059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1527|lost_pn:1524|thresh:3|
[2025/04/30 10:18:17 404064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 404069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43825|rtt_var:1540|pto_duration:49985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 404073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 404077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 404081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 404086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297478483|now:1746008297404068|interv:74415|
[2025/04/30 10:18:17 404093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297478483|now:1746008297404068|interval:74415|pto_count:0|srtt:43825
[2025/04/30 10:18:17 404105] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41618, ack_elapse 43904, delivered 52824|rate 1203170|lost 221|
[2025/04/30 10:18:17 404110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203170) in round 30|
[2025/04/30 10:18:17 404115] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 404119] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 404123] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297361828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 404127] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297361828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 404132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:43825|latest_rtt:42105|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 404138] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:664|largest:664|pns:2|
[2025/04/30 10:18:17 404143] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:664|frame:ACK |recv_time:1746008297403933|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 404147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417403933|now:1746008297403933|interv:120000000|
[2025/04/30 10:18:17 404152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417403933|now:1746008297403933|interv:120000000|
[2025/04/30 10:18:17 404156] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297404637|pq_index:0|
[2025/04/30 10:18:17 404160] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297403421|
[2025/04/30 10:18:17 404164] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297404164|
[2025/04/30 10:18:17 404169] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297404168|
[2025/04/30 10:18:17 404175] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43825|min_srtt:43825|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 404180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1602291|
[2025/04/30 10:18:17 404184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43825|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 404189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 404197] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43825|min_srtt:43825|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 404201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1603470|
[2025/04/30 10:18:17 404205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43825|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 404210] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 404214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43825|min_srtt:43825|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 404218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1604649|
[2025/04/30 10:18:17 404223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 404227] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 404230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 404235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 404239] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 404243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1550415|
[2025/04/30 10:18:17 404248] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 404252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 404256] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297404637|
[2025/04/30 10:18:17 404260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297404637|
[2025/04/30 10:18:17 404264] [debug] |xqc_engine_wakeup_after|wakeup:1746008297404637|now:1746008297404264|diff:373|
[2025/04/30 10:18:17 404268] [debug] |xqc_engine_main_logic|END|now:1746008297404168|
[2025/04/30 10:18:17 404274] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297404274|
[2025/04/30 10:18:17 404278] [debug] |xqc_engine_wakeup_after|wakeup:1746008297404637|now:1746008297404278|diff:359|
[2025/04/30 10:18:17 404282] [debug] |xqc_engine_main_logic|END|now:1746008297404274|
[2025/04/30 10:18:17 405354] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297405353|
[2025/04/30 10:18:17 405368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297404637|pq_index:0|
[2025/04/30 10:18:17 405375] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297404168|
[2025/04/30 10:18:17 405383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297405381|
[2025/04/30 10:18:17 405398] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297404637|now:1746008297405381|
[2025/04/30 10:18:17 405405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297404637|now:1746008297405381|
[2025/04/30 10:18:17 405411] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 405420] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43825|min_srtt:43825|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 405427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1604649|
[2025/04/30 10:18:17 405434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 405440] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 405445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 405452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 405459] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 405465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1550415|
[2025/04/30 10:18:17 405472] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 405479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1567|
[2025/04/30 10:18:17 405544] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1567|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297405490|stream_id:0|stream_offset:1550415|
[2025/04/30 10:18:17 405575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1567|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 405583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 405590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43825|rtt_var:1540|pto_duration:49985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 405597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 405603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 405609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 405614] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297480475|now:1746008297405590|interv:74885|
[2025/04/30 10:18:17 405618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297480475|now:1746008297405590|interval:74885|pto_count:0|srtt:43825
[2025/04/30 10:18:17 405628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 405633] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 405638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1551594|
[2025/04/30 10:18:17 405642] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 405647] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1568|
[2025/04/30 10:18:17 405681] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1568|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297405655|stream_id:0|stream_offset:1551594|
[2025/04/30 10:18:17 405687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1568|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 405691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 405697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43825|rtt_var:1540|pto_duration:49985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 405704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 405711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 405717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 405724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297480640|now:1746008297405697|interv:74943|
[2025/04/30 10:18:17 405731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297480640|now:1746008297405697|interval:74943|pto_count:0|srtt:43825
[2025/04/30 10:18:17 405739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 405744] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 405749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1552773|
[2025/04/30 10:18:17 405753] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 405757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1569|
[2025/04/30 10:18:17 405787] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1569|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297405764|stream_id:0|stream_offset:1552773|
[2025/04/30 10:18:17 405792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1569|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 405806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 405813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43825|rtt_var:1540|pto_duration:49985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 405820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 405826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 405832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 405839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297480749|now:1746008297405813|interv:74936|
[2025/04/30 10:18:17 405845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297480749|now:1746008297405813|interval:74936|pto_count:0|srtt:43825
[2025/04/30 10:18:17 405852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 405860] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 405866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1553952|
[2025/04/30 10:18:17 405874] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 405880] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297406880|now:1746008297405880|interv:1000|
[2025/04/30 10:18:17 405886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 405892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 405898] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297406880|
[2025/04/30 10:18:17 405905] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297406880|
[2025/04/30 10:18:17 405912] [debug] |xqc_engine_wakeup_after|wakeup:1746008297406880|now:1746008297405911|diff:969|
[2025/04/30 10:18:17 405918] [debug] |xqc_engine_main_logic|END|now:1746008297405381|
[2025/04/30 10:18:17 405932] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297405931|
[2025/04/30 10:18:17 405939] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 405949] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:664|
[2025/04/30 10:18:17 405955] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:665|
[2025/04/30 10:18:17 405964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:665|
[2025/04/30 10:18:17 405970] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 405978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1528|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1529|path_largest_ack:1528|
[2025/04/30 10:18:17 405984] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:51624|prior_delivered:1482541|prior_time:1746008297362008|is_app_limited:0|send_elapse:43000|ack_elapse:43923|ctl_first_sent_time:1746008297363516|lagest_ack_time:1746008297405931|curr_delivered:1534165|
[2025/04/30 10:18:17 405997] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297363516|
[2025/04/30 10:18:17 406005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:503||sndq_packets_used_bytes:0|sndq_packets_free:1283|
[2025/04/30 10:18:17 406010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1529|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1529|path_largest_ack:1529|
[2025/04/30 10:18:17 406014] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50424|prior_delivered:1484941|prior_time:1746008297363998|is_app_limited:0|send_elapse:44843|ack_elapse:41933|ctl_first_sent_time:1746008297365525|lagest_ack_time:1746008297405931|curr_delivered:1535365|
[2025/04/30 10:18:17 406019] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297365525|
[2025/04/30 10:18:17 406023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:502||sndq_packets_used_bytes:0|sndq_packets_free:1284|
[2025/04/30 10:18:17 406027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43825|rttvar:1540|minrtt:30742|latest_rtt:40406|ack_delay:64|
[2025/04/30 10:18:17 406031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43389|rttvar:2025|minrtt:30742|latest_rtt:40406|ack_delay:64|
[2025/04/30 10:18:17 406036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1529|lost_pn:1526|thresh:3|
[2025/04/30 10:18:17 406040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 406044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43389|rtt_var:2025|pto_duration:51489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 406049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 406052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 406056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 406060] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297482253|now:1746008297406044|interv:76209|
[2025/04/30 10:18:17 406064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297482253|now:1746008297406044|interval:76209|pto_count:0|srtt:43389
[2025/04/30 10:18:17 406069] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44843, ack_elapse 41933, delivered 50424|rate 1124456|lost 221|
[2025/04/30 10:18:17 406073] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124456) in round 30|
[2025/04/30 10:18:17 406078] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 406082] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 406086] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297365525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 406090] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297365525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 406098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:43389|latest_rtt:40406|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 406104] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:665|largest:665|pns:2|
[2025/04/30 10:18:17 406108] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:665|frame:ACK |recv_time:1746008297405931|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 406113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417405931|now:1746008297405931|interv:120000000|
[2025/04/30 10:18:17 406117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417405931|now:1746008297405931|interv:120000000|
[2025/04/30 10:18:17 406121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297406880|pq_index:0|
[2025/04/30 10:18:17 406126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297405381|
[2025/04/30 10:18:17 406130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297406130|
[2025/04/30 10:18:17 406135] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297406134|
[2025/04/30 10:18:17 406141] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 406145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1604649|
[2025/04/30 10:18:17 406150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 406155] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 406159] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 406163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1605828|
[2025/04/30 10:18:17 406168] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 406172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 406176] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 406181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1607007|
[2025/04/30 10:18:17 406188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 406191] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 406195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 406200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 406204] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 406208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1553952|
[2025/04/30 10:18:17 406213] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 406217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 406221] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297406880|
[2025/04/30 10:18:17 406225] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297406880|
[2025/04/30 10:18:17 406229] [debug] |xqc_engine_wakeup_after|wakeup:1746008297406880|now:1746008297406229|diff:651|
[2025/04/30 10:18:17 406233] [debug] |xqc_engine_main_logic|END|now:1746008297406134|
[2025/04/30 10:18:17 406239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297406239|
[2025/04/30 10:18:17 406243] [debug] |xqc_engine_wakeup_after|wakeup:1746008297406880|now:1746008297406243|diff:637|
[2025/04/30 10:18:17 406247] [debug] |xqc_engine_main_logic|END|now:1746008297406239|
[2025/04/30 10:18:17 407315] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297407315|
[2025/04/30 10:18:17 407325] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297406880|pq_index:0|
[2025/04/30 10:18:17 407330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297406134|
[2025/04/30 10:18:17 407337] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297407335|
[2025/04/30 10:18:17 407345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297406880|now:1746008297407335|
[2025/04/30 10:18:17 407352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297406880|now:1746008297407335|
[2025/04/30 10:18:17 407358] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 407366] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 407373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1607007|
[2025/04/30 10:18:17 407380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 407399] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 407406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 407413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 407420] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 407427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1553952|
[2025/04/30 10:18:17 407434] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 407441] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1570|
[2025/04/30 10:18:17 407482] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1570|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297407452|stream_id:0|stream_offset:1553952|
[2025/04/30 10:18:17 407491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1570|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 407498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 407505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43389|rtt_var:2025|pto_duration:51489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 407512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 407519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 407525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 407531] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297483941|now:1746008297407505|interv:76436|
[2025/04/30 10:18:17 407538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297483941|now:1746008297407505|interval:76436|pto_count:0|srtt:43389
[2025/04/30 10:18:17 407545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 407574] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 407581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1555131|
[2025/04/30 10:18:17 407589] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 407595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297408595|now:1746008297407595|interv:1000|
[2025/04/30 10:18:17 407601] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 407607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 407618] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297408595|
[2025/04/30 10:18:17 407623] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297408595|
[2025/04/30 10:18:17 407627] [debug] |xqc_engine_wakeup_after|wakeup:1746008297408595|now:1746008297407626|diff:969|
[2025/04/30 10:18:17 407631] [debug] |xqc_engine_main_logic|END|now:1746008297407335|
[2025/04/30 10:18:17 407945] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008297407944|
[2025/04/30 10:18:17 407954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 407964] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:665|
[2025/04/30 10:18:17 407970] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:666|
[2025/04/30 10:18:17 407979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:666|
[2025/04/30 10:18:17 407985] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 407992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1530|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1531|path_largest_ack:1530|
[2025/04/30 10:18:17 408000] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:51624|prior_delivered:1484941|prior_time:1746008297363998|is_app_limited:0|send_elapse:44995|ack_elapse:43946|ctl_first_sent_time:1746008297365677|lagest_ack_time:1746008297407944|curr_delivered:1536565|
[2025/04/30 10:18:17 408007] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297365677|
[2025/04/30 10:18:17 408014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:501||sndq_packets_used_bytes:0|sndq_packets_free:1285|
[2025/04/30 10:18:17 408022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1531|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1531|path_largest_ack:1531|
[2025/04/30 10:18:17 408029] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50413|prior_delivered:1487352|prior_time:1746008297366122|is_app_limited:0|send_elapse:43757|ack_elapse:41822|ctl_first_sent_time:1746008297367706|lagest_ack_time:1746008297407944|curr_delivered:1537765|
[2025/04/30 10:18:17 408036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297367706|
[2025/04/30 10:18:17 408042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:500||sndq_packets_used_bytes:0|sndq_packets_free:1286|
[2025/04/30 10:18:17 408049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43389|rttvar:2025|minrtt:30742|latest_rtt:40238|ack_delay:64|
[2025/04/30 10:18:17 408055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42987|rttvar:2322|minrtt:30742|latest_rtt:40238|ack_delay:64|
[2025/04/30 10:18:17 408061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1531|lost_pn:1528|thresh:3|
[2025/04/30 10:18:17 408068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 408074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42987|rtt_var:2322|pto_duration:52275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 408080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 408090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 408094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 408098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297484727|now:1746008297408074|interv:76653|
[2025/04/30 10:18:17 408102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297484727|now:1746008297408074|interval:76653|pto_count:0|srtt:42987
[2025/04/30 10:18:17 408107] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43757, ack_elapse 41822, delivered 50413|rate 1152112|lost 221|
[2025/04/30 10:18:17 408111] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152112) in round 30|
[2025/04/30 10:18:17 408117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 408124] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 408130] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297367706|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 408138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297367706|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 408143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:42987|latest_rtt:40238|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 408149] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 408154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297432944|now:1746008297407944|interv:25000|
[2025/04/30 10:18:17 408159] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297407944|max_ack_delay:25000|
[2025/04/30 10:18:17 408164] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:666|largest:666|pns:2|
[2025/04/30 10:18:17 408169] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:666|frame:PING ACK |recv_time:1746008297407944|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 408173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417407944|now:1746008297407944|interv:120000000|
[2025/04/30 10:18:17 408178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417407944|now:1746008297407944|interv:120000000|
[2025/04/30 10:18:17 408182] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297408595|pq_index:0|
[2025/04/30 10:18:17 408186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297407335|
[2025/04/30 10:18:17 408190] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297408190|
[2025/04/30 10:18:17 408198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297408197|
[2025/04/30 10:18:17 408204] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42987|min_srtt:42987|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 408209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1607007|
[2025/04/30 10:18:17 408214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42987|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 408219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 408223] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42987|min_srtt:42987|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 408228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1608186|
[2025/04/30 10:18:17 408232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42987|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 408236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 408241] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42987|min_srtt:42987|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 408245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1609365|
[2025/04/30 10:18:17 408249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 408253] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 408257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 408261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 408266] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 408270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1555131|
[2025/04/30 10:18:17 408275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 408278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 408286] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297408595|
[2025/04/30 10:18:17 408290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297408595|
[2025/04/30 10:18:17 408295] [debug] |xqc_engine_wakeup_after|wakeup:1746008297408595|now:1746008297408294|diff:301|
[2025/04/30 10:18:17 408299] [debug] |xqc_engine_main_logic|END|now:1746008297408197|
[2025/04/30 10:18:17 408304] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297408304|
[2025/04/30 10:18:17 408308] [debug] |xqc_engine_wakeup_after|wakeup:1746008297408595|now:1746008297408308|diff:287|
[2025/04/30 10:18:17 408312] [debug] |xqc_engine_main_logic|END|now:1746008297408304|
[2025/04/30 10:18:17 409395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297409394|
[2025/04/30 10:18:17 409410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297408595|pq_index:0|
[2025/04/30 10:18:17 409416] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297408197|
[2025/04/30 10:18:17 409421] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297409420|
[2025/04/30 10:18:17 409426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297408595|now:1746008297409420|
[2025/04/30 10:18:17 409430] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297408595|now:1746008297409420|
[2025/04/30 10:18:17 409434] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 409440] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42987|min_srtt:42987|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 409445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1609365|
[2025/04/30 10:18:17 409449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 409453] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 409457] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 409461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 409466] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 409470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1555131|
[2025/04/30 10:18:17 409475] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 409479] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1571|
[2025/04/30 10:18:17 409516] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1571|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297409487|stream_id:0|stream_offset:1555131|
[2025/04/30 10:18:17 409526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1571|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 409541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 409548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42987|rtt_var:2322|pto_duration:52275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 409572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 409578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 409584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 409591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297486762|now:1746008297409547|interv:77215|
[2025/04/30 10:18:17 409597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297486762|now:1746008297409547|interval:77215|pto_count:0|srtt:42987
[2025/04/30 10:18:17 409604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 409611] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 409618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1556310|
[2025/04/30 10:18:17 409624] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 409631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1572|
[2025/04/30 10:18:17 409671] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1572|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297409642|stream_id:0|stream_offset:1556310|
[2025/04/30 10:18:17 409680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1572|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 409687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 409694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42987|rtt_var:2322|pto_duration:52275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 409701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 409707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 409713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 409717] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297486917|now:1746008297409694|interv:77223|
[2025/04/30 10:18:17 409721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297486917|now:1746008297409694|interval:77223|pto_count:0|srtt:42987
[2025/04/30 10:18:17 409725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 409735] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 409739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1557489|
[2025/04/30 10:18:17 409744] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 409748] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1573|
[2025/04/30 10:18:17 409777] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1573|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297409755|stream_id:0|stream_offset:1557489|
[2025/04/30 10:18:17 409783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1573|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 409788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 409794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42987|rtt_var:2322|pto_duration:52275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 409801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 409807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 409814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 409820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297487030|now:1746008297409794|interv:77236|
[2025/04/30 10:18:17 409827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297487030|now:1746008297409794|interval:77236|pto_count:0|srtt:42987
[2025/04/30 10:18:17 409834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 409842] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 409849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1558668|
[2025/04/30 10:18:17 409856] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 409862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297410862|now:1746008297409862|interv:1000|
[2025/04/30 10:18:17 409868] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 409875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 409881] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297410862|
[2025/04/30 10:18:17 409888] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297410862|
[2025/04/30 10:18:17 409894] [debug] |xqc_engine_wakeup_after|wakeup:1746008297410862|now:1746008297409894|diff:968|
[2025/04/30 10:18:17 409899] [debug] |xqc_engine_main_logic|END|now:1746008297409420|
[2025/04/30 10:18:17 409912] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297409911|
[2025/04/30 10:18:17 409926] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 409935] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:666|
[2025/04/30 10:18:17 409941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:667|
[2025/04/30 10:18:17 409950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:667|
[2025/04/30 10:18:17 409954] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 409960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1532|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1533|path_largest_ack:1532|
[2025/04/30 10:18:17 409967] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1489752|prior_time:1746008297367972|is_app_limited:0|send_elapse:43645|ack_elapse:41939|ctl_first_sent_time:1746008297369480|lagest_ack_time:1746008297409911|curr_delivered:1538965|
[2025/04/30 10:18:17 409974] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297369480|
[2025/04/30 10:18:17 409981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:499||sndq_packets_used_bytes:0|sndq_packets_free:1287|
[2025/04/30 10:18:17 409988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1533|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1533|path_largest_ack:1533|
[2025/04/30 10:18:17 409995] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1489752|prior_time:1746008297367972|is_app_limited:0|send_elapse:43645|ack_elapse:41939|ctl_first_sent_time:1746008297369480|lagest_ack_time:1746008297409911|curr_delivered:1540165|
[2025/04/30 10:18:17 410002] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297369639|
[2025/04/30 10:18:17 410008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:498||sndq_packets_used_bytes:0|sndq_packets_free:1288|
[2025/04/30 10:18:17 410013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42987|rttvar:2322|minrtt:30742|latest_rtt:40272|ack_delay:56|
[2025/04/30 10:18:17 410017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42641|rttvar:2434|minrtt:30742|latest_rtt:40272|ack_delay:56|
[2025/04/30 10:18:17 410021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1533|lost_pn:1530|thresh:3|
[2025/04/30 10:18:17 410026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 410030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42641|rtt_var:2434|pto_duration:52377|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 410034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 410038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 410042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 410046] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297487132|now:1746008297410029|interv:77103|
[2025/04/30 10:18:17 410054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297487132|now:1746008297410029|interval:77103|pto_count:0|srtt:42641
[2025/04/30 10:18:17 410059] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43645, ack_elapse 41939, delivered 50413|rate 1155069|lost 221|
[2025/04/30 10:18:17 410063] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155069) in round 30|
[2025/04/30 10:18:17 410068] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 410072] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 410076] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297369639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 410080] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297369639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 410085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:42641|latest_rtt:40272|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 410091] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:667|largest:667|pns:2|
[2025/04/30 10:18:17 410095] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:667|frame:ACK |recv_time:1746008297409911|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 410100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417409911|now:1746008297409911|interv:120000000|
[2025/04/30 10:18:17 410104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417409911|now:1746008297409911|interv:120000000|
[2025/04/30 10:18:17 410108] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297410862|pq_index:0|
[2025/04/30 10:18:17 410113] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297409420|
[2025/04/30 10:18:17 410117] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297410117|
[2025/04/30 10:18:17 410122] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297410121|
[2025/04/30 10:18:17 410128] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42641|min_srtt:42641|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 410132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1609365|
[2025/04/30 10:18:17 410137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42641|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 410145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 410149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42641|min_srtt:42641|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 410154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1610544|
[2025/04/30 10:18:17 410158] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42641|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 410163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 410167] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42641|min_srtt:42641|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 410171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1611723|
[2025/04/30 10:18:17 410175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 410179] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 410183] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 410187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 410192] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 410196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1558668|
[2025/04/30 10:18:17 410201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 410204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 410208] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297410862|
[2025/04/30 10:18:17 410213] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297410862|
[2025/04/30 10:18:17 410216] [debug] |xqc_engine_wakeup_after|wakeup:1746008297410862|now:1746008297410216|diff:646|
[2025/04/30 10:18:17 410221] [debug] |xqc_engine_main_logic|END|now:1746008297410121|
[2025/04/30 10:18:17 410226] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297410226|
[2025/04/30 10:18:17 410230] [debug] |xqc_engine_wakeup_after|wakeup:1746008297410862|now:1746008297410230|diff:632|
[2025/04/30 10:18:17 410234] [debug] |xqc_engine_main_logic|END|now:1746008297410226|
[2025/04/30 10:18:17 411302] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297411302|
[2025/04/30 10:18:17 411312] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297410862|pq_index:0|
[2025/04/30 10:18:17 411317] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297410121|
[2025/04/30 10:18:17 411324] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297411322|
[2025/04/30 10:18:17 411339] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297410862|now:1746008297411322|
[2025/04/30 10:18:17 411346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297410862|now:1746008297411322|
[2025/04/30 10:18:17 411353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 411361] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42641|min_srtt:42641|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 411369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1611723|
[2025/04/30 10:18:17 411377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 411383] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 411389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 411395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 411403] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 411409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1558668|
[2025/04/30 10:18:17 411417] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 411424] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1574|
[2025/04/30 10:18:17 411467] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1574|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297411436|stream_id:0|stream_offset:1558668|
[2025/04/30 10:18:17 411477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1574|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 411484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 411490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42641|rtt_var:2434|pto_duration:52377|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 411497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 411503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 411509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 411515] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297488813|now:1746008297411490|interv:77323|
[2025/04/30 10:18:17 411522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297488813|now:1746008297411490|interval:77323|pto_count:0|srtt:42641
[2025/04/30 10:18:17 411536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 411544] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 411570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1559847|
[2025/04/30 10:18:17 411578] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 411584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297412584|now:1746008297411584|interv:1000|
[2025/04/30 10:18:17 411590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 411596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 411602] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297412584|
[2025/04/30 10:18:17 411606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297412584|
[2025/04/30 10:18:17 411610] [debug] |xqc_engine_wakeup_after|wakeup:1746008297412584|now:1746008297411610|diff:974|
[2025/04/30 10:18:17 411614] [debug] |xqc_engine_main_logic|END|now:1746008297411322|
[2025/04/30 10:18:17 411875] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297411874|
[2025/04/30 10:18:17 411885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 411893] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:667|
[2025/04/30 10:18:17 411899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:668|
[2025/04/30 10:18:17 411908] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:668|
[2025/04/30 10:18:17 411914] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 411921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1534|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1535|path_largest_ack:1534|
[2025/04/30 10:18:17 411926] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1492152|prior_time:1746008297369976|is_app_limited:0|send_elapse:45544|ack_elapse:41898|ctl_first_sent_time:1746008297371490|lagest_ack_time:1746008297411874|curr_delivered:1541365|
[2025/04/30 10:18:17 411934] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297371490|
[2025/04/30 10:18:17 411941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:497||sndq_packets_used_bytes:0|sndq_packets_free:1289|
[2025/04/30 10:18:17 411948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1535|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1535|path_largest_ack:1535|
[2025/04/30 10:18:17 411955] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1494552|prior_time:1746008297371937|is_app_limited:0|send_elapse:45666|ack_elapse:39937|ctl_first_sent_time:1746008297373475|lagest_ack_time:1746008297411874|curr_delivered:1542565|
[2025/04/30 10:18:17 411962] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297373475|
[2025/04/30 10:18:17 411974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:496||sndq_packets_used_bytes:0|sndq_packets_free:1290|
[2025/04/30 10:18:17 411981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42641|rttvar:2434|minrtt:30742|latest_rtt:38399|ack_delay:64|
[2025/04/30 10:18:17 411989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42102|rttvar:2902|minrtt:30742|latest_rtt:38399|ack_delay:64|
[2025/04/30 10:18:17 411995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1535|lost_pn:1532|thresh:3|
[2025/04/30 10:18:17 412002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 412006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42102|rtt_var:2902|pto_duration:53710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 412011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 412015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 412018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 412022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297490146|now:1746008297412006|interv:78140|
[2025/04/30 10:18:17 412027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297490146|now:1746008297412006|interval:78140|pto_count:0|srtt:42102
[2025/04/30 10:18:17 412031] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45666, ack_elapse 39937, delivered 48013|rate 1051394|lost 221|
[2025/04/30 10:18:17 412036] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1051394) in round 30|
[2025/04/30 10:18:17 412040] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 412044] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 412048] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297373475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 412053] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297373475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 412057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:46813|srtt:42102|latest_rtt:38399|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 412063] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:668|largest:668|pns:2|
[2025/04/30 10:18:17 412068] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:668|frame:ACK |recv_time:1746008297411874|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 412076] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417411874|now:1746008297411874|interv:120000000|
[2025/04/30 10:18:17 412080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417411874|now:1746008297411874|interv:120000000|
[2025/04/30 10:18:17 412084] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297412584|pq_index:0|
[2025/04/30 10:18:17 412089] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297411322|
[2025/04/30 10:18:17 412093] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297412093|
[2025/04/30 10:18:17 412098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297412097|
[2025/04/30 10:18:17 412104] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42102|min_srtt:42102|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 412108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1611723|
[2025/04/30 10:18:17 412113] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42102|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 412118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 412122] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42102|min_srtt:42102|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 412126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1612902|
[2025/04/30 10:18:17 412131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42102|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 412135] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 412140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42102|min_srtt:42102|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 412144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1614081|
[2025/04/30 10:18:17 412148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 412152] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 412156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 412160] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 412165] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 412172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1559847|
[2025/04/30 10:18:17 412177] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 412180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 412184] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297412584|
[2025/04/30 10:18:17 412188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297412584|
[2025/04/30 10:18:17 412192] [debug] |xqc_engine_wakeup_after|wakeup:1746008297412584|now:1746008297412192|diff:392|
[2025/04/30 10:18:17 412197] [debug] |xqc_engine_main_logic|END|now:1746008297412097|
[2025/04/30 10:18:17 412202] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297412202|
[2025/04/30 10:18:17 412206] [debug] |xqc_engine_wakeup_after|wakeup:1746008297412584|now:1746008297412206|diff:378|
[2025/04/30 10:18:17 412210] [debug] |xqc_engine_main_logic|END|now:1746008297412202|
[2025/04/30 10:18:17 413278] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297413278|
[2025/04/30 10:18:17 413288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297412584|pq_index:0|
[2025/04/30 10:18:17 413293] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297412097|
[2025/04/30 10:18:17 413298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297413297|
[2025/04/30 10:18:17 413303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297412584|now:1746008297413297|
[2025/04/30 10:18:17 413307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297412584|now:1746008297413297|
[2025/04/30 10:18:17 413311] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 413318] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42102|min_srtt:42102|path_bw:1213780|loss_rate:2.65|path_pto:0|
[2025/04/30 10:18:17 413326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1614081|
[2025/04/30 10:18:17 413333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 413339] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 413346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 413353] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 413361] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 413368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1559847|
[2025/04/30 10:18:17 413388] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 413396] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1575|
[2025/04/30 10:18:17 413449] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1575|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297413407|stream_id:0|stream_offset:1559847|
[2025/04/30 10:18:17 413460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1575|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 413467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 413474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42102|rtt_var:2902|pto_duration:53710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 413481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 413487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 413493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 413499] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297492117|now:1746008297413474|interv:78643|
[2025/04/30 10:18:17 413517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297492117|now:1746008297413474|interval:78643|pto_count:0|srtt:42102
[2025/04/30 10:18:17 413524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:48013|
[2025/04/30 10:18:17 413531] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 413537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1561026|
[2025/04/30 10:18:17 413544] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 413574] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1576|
[2025/04/30 10:18:17 413611] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1576|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297413582|stream_id:0|stream_offset:1561026|
[2025/04/30 10:18:17 413621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1576|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 413628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 413635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42102|rtt_var:2902|pto_duration:53710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 413641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 413645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 413649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 413659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297492292|now:1746008297413635|interv:78657|
[2025/04/30 10:18:17 413663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297492292|now:1746008297413635|interval:78657|pto_count:0|srtt:42102
[2025/04/30 10:18:17 413668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 413673] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 413677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1562205|
[2025/04/30 10:18:17 413682] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 413686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1577|
[2025/04/30 10:18:17 413717] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1577|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297413693|stream_id:0|stream_offset:1562205|
[2025/04/30 10:18:17 413726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1577|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 413733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 413740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42102|rtt_var:2902|pto_duration:53710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 413745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 413749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 413753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 413757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297492403|now:1746008297413740|interv:78663|
[2025/04/30 10:18:17 413761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297492403|now:1746008297413740|interval:78663|pto_count:0|srtt:42102
[2025/04/30 10:18:17 413765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:50413|
[2025/04/30 10:18:17 413770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 413774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1563384|
[2025/04/30 10:18:17 413781] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 413787] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297414786|now:1746008297413786|interv:1000|
[2025/04/30 10:18:17 413794] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 413807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 413813] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297414786|
[2025/04/30 10:18:17 413817] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297414786|
[2025/04/30 10:18:17 413821] [debug] |xqc_engine_wakeup_after|wakeup:1746008297414786|now:1746008297413821|diff:965|
[2025/04/30 10:18:17 413826] [debug] |xqc_engine_main_logic|END|now:1746008297413297|
[2025/04/30 10:18:17 413840] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297413839|
[2025/04/30 10:18:17 413847] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 413856] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:668|
[2025/04/30 10:18:17 413863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:669|
[2025/04/30 10:18:17 413871] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:669|
[2025/04/30 10:18:17 413878] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 413886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1536|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1537|path_largest_ack:1536|
[2025/04/30 10:18:17 413893] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1494552|prior_time:1746008297371937|is_app_limited:0|send_elapse:45840|ack_elapse:41902|ctl_first_sent_time:1746008297373649|lagest_ack_time:1746008297413839|curr_delivered:1543765|
[2025/04/30 10:18:17 413899] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297373649|
[2025/04/30 10:18:17 413905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:495||sndq_packets_used_bytes:0|sndq_packets_free:1291|
[2025/04/30 10:18:17 413912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1537|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1537|path_largest_ack:1537|
[2025/04/30 10:18:17 413919] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1496952|prior_time:1746008297374011|is_app_limited:0|send_elapse:45915|ack_elapse:39828|ctl_first_sent_time:1746008297375594|lagest_ack_time:1746008297413839|curr_delivered:1544965|
[2025/04/30 10:18:17 413926] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297375594|
[2025/04/30 10:18:17 413932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:494||sndq_packets_used_bytes:0|sndq_packets_free:1292|
[2025/04/30 10:18:17 413939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42102|rttvar:2902|minrtt:30742|latest_rtt:38245|ack_delay:72|
[2025/04/30 10:18:17 413946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41611|rttvar:3159|minrtt:30742|latest_rtt:38245|ack_delay:72|
[2025/04/30 10:18:17 413953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1537|lost_pn:1534|thresh:3|
[2025/04/30 10:18:17 413959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 413965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41611|rtt_var:3159|pto_duration:54247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 413974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 413978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 413982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 413986] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297492940|now:1746008297413964|interv:78976|
[2025/04/30 10:18:17 413990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297492940|now:1746008297413964|interval:78976|pto_count:0|srtt:41611
[2025/04/30 10:18:17 413994] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45915, ack_elapse 39828, delivered 48013|rate 1045693|lost 221|
[2025/04/30 10:18:17 413999] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1045693) in round 30|
[2025/04/30 10:18:17 414003] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 414007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:93285|extra_cwnd:9872|
[2025/04/30 10:18:17 414011] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297375594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 414016] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297375594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500552|
[2025/04/30 10:18:17 414020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1213780|bw:1213780|cwnd:103157|full_bw_reached:1|inflight:48013|srtt:41611|latest_rtt:38245|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 414026] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:669|largest:669|pns:2|
[2025/04/30 10:18:17 414031] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:669|frame:ACK |recv_time:1746008297413839|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 414036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417413839|now:1746008297413839|interv:120000000|
[2025/04/30 10:18:17 414040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417413839|now:1746008297413839|interv:120000000|
[2025/04/30 10:18:17 414044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297414786|pq_index:0|
[2025/04/30 10:18:17 414048] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297413297|
[2025/04/30 10:18:17 414052] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297414052|
[2025/04/30 10:18:17 414057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297414056|
[2025/04/30 10:18:17 414063] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41611|min_srtt:41611|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 414071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1614081|
[2025/04/30 10:18:17 414075] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 414080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 414085] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41611|min_srtt:41611|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 414089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1615260|
[2025/04/30 10:18:17 414093] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 414098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 414102] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41611|min_srtt:41611|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 414106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1616439|
[2025/04/30 10:18:17 414110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 414114] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 414118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 414122] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 414127] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 414131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1563384|
[2025/04/30 10:18:17 414135] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 414139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 414143] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297414786|
[2025/04/30 10:18:17 414147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297414786|
[2025/04/30 10:18:17 414151] [debug] |xqc_engine_wakeup_after|wakeup:1746008297414786|now:1746008297414151|diff:635|
[2025/04/30 10:18:17 414155] [debug] |xqc_engine_main_logic|END|now:1746008297414056|
[2025/04/30 10:18:17 414161] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297414161|
[2025/04/30 10:18:17 414168] [debug] |xqc_engine_wakeup_after|wakeup:1746008297414786|now:1746008297414167|diff:619|
[2025/04/30 10:18:17 414171] [debug] |xqc_engine_main_logic|END|now:1746008297414161|
[2025/04/30 10:18:17 415238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297415237|
[2025/04/30 10:18:17 415248] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297414786|pq_index:0|
[2025/04/30 10:18:17 415253] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297414056|
[2025/04/30 10:18:17 415258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297415257|
[2025/04/30 10:18:17 415262] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297414786|now:1746008297415257|
[2025/04/30 10:18:17 415267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297414786|now:1746008297415257|
[2025/04/30 10:18:17 415271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 415276] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41611|min_srtt:41611|path_bw:1213780|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 415281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1616439|
[2025/04/30 10:18:17 415285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 415289] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 415293] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 415298] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 415303] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 415307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1563384|
[2025/04/30 10:18:17 415320] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 415324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1578|
[2025/04/30 10:18:17 415361] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1578|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297415333|stream_id:0|stream_offset:1563384|
[2025/04/30 10:18:17 415371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1578|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 415378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 415385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41611|rtt_var:3159|pto_duration:54247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 415392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 415407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 415413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 415419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297494580|now:1746008297415384|interv:79196|
[2025/04/30 10:18:17 415425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297494580|now:1746008297415384|interval:79196|pto_count:0|srtt:41611
[2025/04/30 10:18:17 415431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103157|inflight:49213|
[2025/04/30 10:18:17 415438] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 415444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:103157|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1564563|
[2025/04/30 10:18:17 415450] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 415455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297416455|now:1746008297415455|interv:1000|
[2025/04/30 10:18:17 415461] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 415466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 415472] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297416455|
[2025/04/30 10:18:17 415478] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297416455|
[2025/04/30 10:18:17 415483] [debug] |xqc_engine_wakeup_after|wakeup:1746008297416455|now:1746008297415483|diff:972|
[2025/04/30 10:18:17 415489] [debug] |xqc_engine_main_logic|END|now:1746008297415257|
[2025/04/30 10:18:17 415923] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297415922|
[2025/04/30 10:18:17 415939] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 415948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:669|
[2025/04/30 10:18:17 415954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:670|
[2025/04/30 10:18:17 415963] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:670|
[2025/04/30 10:18:17 415970] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 415978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1538|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1539|path_largest_ack:1538|
[2025/04/30 10:18:17 415985] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1496952|prior_time:1746008297374011|is_app_limited:0|send_elapse:46042|ack_elapse:41911|ctl_first_sent_time:1746008297375721|lagest_ack_time:1746008297415922|curr_delivered:1546165|
[2025/04/30 10:18:17 415993] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297375721|
[2025/04/30 10:18:17 416000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:493||sndq_packets_used_bytes:0|sndq_packets_free:1293|
[2025/04/30 10:18:17 416015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1539|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1539|path_largest_ack:1539|
[2025/04/30 10:18:17 416022] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:46813|prior_delivered:1500552|prior_time:1746008297377017|is_app_limited:0|send_elapse:44478|ack_elapse:38905|ctl_first_sent_time:1746008297377328|lagest_ack_time:1746008297415922|curr_delivered:1547365|
[2025/04/30 10:18:17 416028] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297377328|
[2025/04/30 10:18:17 416032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:492||sndq_packets_used_bytes:0|sndq_packets_free:1294|
[2025/04/30 10:18:17 416036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41611|rttvar:3159|minrtt:30742|latest_rtt:38594|ack_delay:72|
[2025/04/30 10:18:17 416040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41225|rttvar:3142|minrtt:30742|latest_rtt:38594|ack_delay:72|
[2025/04/30 10:18:17 416045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1539|lost_pn:1536|thresh:3|
[2025/04/30 10:18:17 416049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 416053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41225|rtt_var:3142|pto_duration:53793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 416058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 416062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 416066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 416070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297494126|now:1746008297416053|interv:78073|
[2025/04/30 10:18:17 416075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297494126|now:1746008297416053|interval:78073|pto_count:0|srtt:41225
[2025/04/30 10:18:17 416082] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44478, ack_elapse 38905, delivered 46813|rate 1052497|lost 221|
[2025/04/30 10:18:17 416089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 30 -> 31|
[2025/04/30 10:18:17 416095] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1052497) in round 31|
[2025/04/30 10:18:17 416100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 416104] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 416108] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297377328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 416113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103157|packet_lost:0|acked:2400|po_sent_time:1746008297377328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 416117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:46813|srtt:41225|latest_rtt:38594|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 416127] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:670|largest:670|pns:2|
[2025/04/30 10:18:17 416132] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:670|frame:ACK |recv_time:1746008297415922|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 416136] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417415922|now:1746008297415922|interv:120000000|
[2025/04/30 10:18:17 416141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417415922|now:1746008297415922|interv:120000000|
[2025/04/30 10:18:17 416145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297416455|pq_index:0|
[2025/04/30 10:18:17 416149] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297415257|
[2025/04/30 10:18:17 416153] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297416153|
[2025/04/30 10:18:17 416158] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297416157|
[2025/04/30 10:18:17 416165] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41225|min_srtt:41225|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 416169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1616439|
[2025/04/30 10:18:17 416174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41225|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 416179] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 416183] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41225|min_srtt:41225|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 416188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1617618|
[2025/04/30 10:18:17 416192] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41225|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 416197] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 416201] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41225|min_srtt:41225|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 416205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1618797|
[2025/04/30 10:18:17 416213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 416217] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 416221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 416225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 416229] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 416234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1564563|
[2025/04/30 10:18:17 416238] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 416242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 416246] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297416455|
[2025/04/30 10:18:17 416250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297416455|
[2025/04/30 10:18:17 416254] [debug] |xqc_engine_wakeup_after|wakeup:1746008297416455|now:1746008297416254|diff:201|
[2025/04/30 10:18:17 416259] [debug] |xqc_engine_main_logic|END|now:1746008297416157|
[2025/04/30 10:18:17 416264] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297416264|
[2025/04/30 10:18:17 416268] [debug] |xqc_engine_wakeup_after|wakeup:1746008297416455|now:1746008297416268|diff:187|
[2025/04/30 10:18:17 416272] [debug] |xqc_engine_main_logic|END|now:1746008297416264|
[2025/04/30 10:18:17 417348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297417348|
[2025/04/30 10:18:17 417363] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297416455|pq_index:0|
[2025/04/30 10:18:17 417368] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297416157|
[2025/04/30 10:18:17 417377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297417375|
[2025/04/30 10:18:17 417384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297416455|now:1746008297417375|
[2025/04/30 10:18:17 417390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297416455|now:1746008297417375|
[2025/04/30 10:18:17 417396] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 417403] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41225|min_srtt:41225|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 417410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1618797|
[2025/04/30 10:18:17 417417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 417422] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 417428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 417444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 417451] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 417457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1564563|
[2025/04/30 10:18:17 417463] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 417469] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1579|
[2025/04/30 10:18:17 417510] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1579|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297417479|stream_id:0|stream_offset:1564563|
[2025/04/30 10:18:17 417517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1579|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 417524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 417530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41225|rtt_var:3142|pto_duration:53793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 417536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 417542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 417547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 417577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297496272|now:1746008297417530|interv:78742|
[2025/04/30 10:18:17 417584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297496272|now:1746008297417530|interval:78742|pto_count:0|srtt:41225
[2025/04/30 10:18:17 417591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:48013|
[2025/04/30 10:18:17 417597] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 417601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1565742|
[2025/04/30 10:18:17 417606] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 417610] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1580|
[2025/04/30 10:18:17 417640] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1580|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297417617|stream_id:0|stream_offset:1565742|
[2025/04/30 10:18:17 417646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1580|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 417656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 417660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41225|rtt_var:3142|pto_duration:53793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 417665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 417669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 417672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 417676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297496410|now:1746008297417660|interv:78750|
[2025/04/30 10:18:17 417680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297496410|now:1746008297417660|interval:78750|pto_count:0|srtt:41225
[2025/04/30 10:18:17 417685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 417689] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 417694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1566921|
[2025/04/30 10:18:17 417698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 417702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1581|
[2025/04/30 10:18:17 417725] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1581|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297417708|stream_id:0|stream_offset:1566921|
[2025/04/30 10:18:17 417731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1581|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 417736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 417740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41225|rtt_var:3142|pto_duration:53793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 417744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 417748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 417752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 417756] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297496501|now:1746008297417740|interv:78761|
[2025/04/30 10:18:17 417760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297496501|now:1746008297417740|interval:78761|pto_count:0|srtt:41225
[2025/04/30 10:18:17 417765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50413|
[2025/04/30 10:18:17 417769] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 417777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1568100|
[2025/04/30 10:18:17 417782] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 417786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297418786|now:1746008297417786|interv:1000|
[2025/04/30 10:18:17 417790] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 417794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 417798] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297418786|
[2025/04/30 10:18:17 417802] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297418786|
[2025/04/30 10:18:17 417806] [debug] |xqc_engine_wakeup_after|wakeup:1746008297418786|now:1746008297417806|diff:980|
[2025/04/30 10:18:17 417811] [debug] |xqc_engine_main_logic|END|now:1746008297417375|
[2025/04/30 10:18:17 417897] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297417896|
[2025/04/30 10:18:17 417905] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 417912] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:670|
[2025/04/30 10:18:17 417918] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:671|
[2025/04/30 10:18:17 417928] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:671|
[2025/04/30 10:18:17 417934] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 417942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1540|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1541|path_largest_ack:1540|
[2025/04/30 10:18:17 417948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1500552|prior_time:1746008297377017|is_app_limited:0|send_elapse:44591|ack_elapse:40879|ctl_first_sent_time:1746008297377441|lagest_ack_time:1746008297417896|curr_delivered:1548565|
[2025/04/30 10:18:17 417956] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297377441|
[2025/04/30 10:18:17 417963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:491||sndq_packets_used_bytes:0|sndq_packets_free:1295|
[2025/04/30 10:18:17 417969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1541|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1541|path_largest_ack:1541|
[2025/04/30 10:18:17 417977] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1500552|prior_time:1746008297377017|is_app_limited:0|send_elapse:44591|ack_elapse:40879|ctl_first_sent_time:1746008297377441|lagest_ack_time:1746008297417896|curr_delivered:1549765|
[2025/04/30 10:18:17 417984] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297378804|
[2025/04/30 10:18:17 417990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:490||sndq_packets_used_bytes:0|sndq_packets_free:1296|
[2025/04/30 10:18:17 417995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41225|rttvar:3142|minrtt:30742|latest_rtt:39092|ack_delay:64|
[2025/04/30 10:18:17 418009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40950|rttvar:2906|minrtt:30742|latest_rtt:39092|ack_delay:64|
[2025/04/30 10:18:17 418016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1541|lost_pn:1538|thresh:3|
[2025/04/30 10:18:17 418023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 418029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40950|rtt_var:2906|pto_duration:52574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 418036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 418042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 418048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 418055] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297495282|now:1746008297418029|interv:77253|
[2025/04/30 10:18:17 418061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297495282|now:1746008297418029|interval:77253|pto_count:0|srtt:40950
[2025/04/30 10:18:17 418066] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44591, ack_elapse 40879, delivered 49213|rate 1103653|lost 221|
[2025/04/30 10:18:17 418070] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1103653) in round 31|
[2025/04/30 10:18:17 418075] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 418079] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 418083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297378804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 418087] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297378804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 418092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48013|srtt:40950|latest_rtt:39092|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 418098] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:671|largest:671|pns:2|
[2025/04/30 10:18:17 418103] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:671|frame:ACK |recv_time:1746008297417896|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 418108] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417417896|now:1746008297417896|interv:120000000|
[2025/04/30 10:18:17 418112] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417417896|now:1746008297417896|interv:120000000|
[2025/04/30 10:18:17 418116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297418786|pq_index:0|
[2025/04/30 10:18:17 418124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297417375|
[2025/04/30 10:18:17 418128] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297418128|
[2025/04/30 10:18:17 418133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297418132|
[2025/04/30 10:18:17 418140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40950|min_srtt:40950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 418144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1618797|
[2025/04/30 10:18:17 418149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 418154] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 418158] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40950|min_srtt:40950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 418163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1619976|
[2025/04/30 10:18:17 418167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 418172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 418176] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40950|min_srtt:40950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 418180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1621155|
[2025/04/30 10:18:17 418184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 418188] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 418192] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 418196] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 418201] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 418205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1568100|
[2025/04/30 10:18:17 418210] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 418216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 418220] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297418786|
[2025/04/30 10:18:17 418224] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297418786|
[2025/04/30 10:18:17 418228] [debug] |xqc_engine_wakeup_after|wakeup:1746008297418786|now:1746008297418228|diff:558|
[2025/04/30 10:18:17 418233] [debug] |xqc_engine_main_logic|END|now:1746008297418132|
[2025/04/30 10:18:17 418238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297418238|
[2025/04/30 10:18:17 418242] [debug] |xqc_engine_wakeup_after|wakeup:1746008297418786|now:1746008297418242|diff:544|
[2025/04/30 10:18:17 418246] [debug] |xqc_engine_main_logic|END|now:1746008297418238|
[2025/04/30 10:18:17 419316] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297419316|
[2025/04/30 10:18:17 419327] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297418786|pq_index:0|
[2025/04/30 10:18:17 419334] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297418132|
[2025/04/30 10:18:17 419343] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297419341|
[2025/04/30 10:18:17 419350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297418786|now:1746008297419341|
[2025/04/30 10:18:17 419357] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297418786|now:1746008297419341|
[2025/04/30 10:18:17 419363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 419372] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40950|min_srtt:40950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 419379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1621155|
[2025/04/30 10:18:17 419385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 419391] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 419396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 419403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 419409] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 419415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1568100|
[2025/04/30 10:18:17 419421] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 419427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1582|
[2025/04/30 10:18:17 419473] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1582|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297419438|stream_id:0|stream_offset:1568100|
[2025/04/30 10:18:17 419486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1582|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 419492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 419498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40950|rtt_var:2906|pto_duration:52574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 419504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 419510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 419515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 419521] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297497012|now:1746008297419498|interv:77514|
[2025/04/30 10:18:17 419526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297497012|now:1746008297419498|interval:77514|pto_count:0|srtt:40950
[2025/04/30 10:18:17 419532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 419539] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 419545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1569279|
[2025/04/30 10:18:17 419575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 419581] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1583|
[2025/04/30 10:18:17 419619] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1583|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297419593|stream_id:0|stream_offset:1569279|
[2025/04/30 10:18:17 419625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1583|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 419630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 419634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40950|rtt_var:2906|pto_duration:52574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 419638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 419642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 419646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 419650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297497167|now:1746008297419634|interv:77533|
[2025/04/30 10:18:17 419654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297497167|now:1746008297419634|interval:77533|pto_count:0|srtt:40950
[2025/04/30 10:18:17 419664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50413|
[2025/04/30 10:18:17 419669] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 419673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1570458|
[2025/04/30 10:18:17 419678] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 419682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297420681|now:1746008297419681|interv:1000|
[2025/04/30 10:18:17 419686] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 419690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 419694] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297420681|
[2025/04/30 10:18:17 419698] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297420681|
[2025/04/30 10:18:17 419702] [debug] |xqc_engine_wakeup_after|wakeup:1746008297420681|now:1746008297419702|diff:979|
[2025/04/30 10:18:17 419706] [debug] |xqc_engine_main_logic|END|now:1746008297419341|
[2025/04/30 10:18:17 419858] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297419857|
[2025/04/30 10:18:17 419866] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 419872] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:671|
[2025/04/30 10:18:17 419877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:672|
[2025/04/30 10:18:17 419883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:672|
[2025/04/30 10:18:17 419890] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 419897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1542|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1543|path_largest_ack:1542|
[2025/04/30 10:18:17 419904] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1502952|prior_time:1746008297378965|is_app_limited:0|send_elapse:46005|ack_elapse:40892|ctl_first_sent_time:1746008297380489|lagest_ack_time:1746008297419857|curr_delivered:1550965|
[2025/04/30 10:18:17 419911] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297380489|
[2025/04/30 10:18:17 419918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:489||sndq_packets_used_bytes:0|sndq_packets_free:1297|
[2025/04/30 10:18:17 419925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1543|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1543|path_largest_ack:1543|
[2025/04/30 10:18:17 419932] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1502952|prior_time:1746008297378965|is_app_limited:0|send_elapse:46005|ack_elapse:40892|ctl_first_sent_time:1746008297380489|lagest_ack_time:1746008297419857|curr_delivered:1552165|
[2025/04/30 10:18:17 419939] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297380649|
[2025/04/30 10:18:17 419951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:1298|
[2025/04/30 10:18:17 419956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40950|rttvar:2906|minrtt:30742|latest_rtt:39208|ack_delay:64|
[2025/04/30 10:18:17 419962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40725|rttvar:2631|minrtt:30742|latest_rtt:39208|ack_delay:64|
[2025/04/30 10:18:17 419969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1543|lost_pn:1540|thresh:3|
[2025/04/30 10:18:17 419975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 419982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40725|rtt_var:2631|pto_duration:51249|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 419989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 419995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 420002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 420008] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297495842|now:1746008297419982|interv:75860|
[2025/04/30 10:18:17 420015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297495842|now:1746008297419982|interval:75860|pto_count:0|srtt:40725
[2025/04/30 10:18:17 420022] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 46005, ack_elapse 40892, delivered 49213|rate 1069731|lost 221|
[2025/04/30 10:18:17 420027] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069731) in round 31|
[2025/04/30 10:18:17 420031] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 420035] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 420043] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297380649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 420047] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297380649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 420052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48013|srtt:40725|latest_rtt:39208|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 420058] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:672|largest:672|pns:2|
[2025/04/30 10:18:17 420063] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:672|frame:ACK |recv_time:1746008297419857|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 420067] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417419857|now:1746008297419857|interv:120000000|
[2025/04/30 10:18:17 420081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417419857|now:1746008297419857|interv:120000000|
[2025/04/30 10:18:17 420085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297420681|pq_index:0|
[2025/04/30 10:18:17 420089] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297419341|
[2025/04/30 10:18:17 420093] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297420093|
[2025/04/30 10:18:17 420098] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297420097|
[2025/04/30 10:18:17 420104] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40725|min_srtt:40725|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 420109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1621155|
[2025/04/30 10:18:17 420113] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40725|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 420118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 420122] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40725|min_srtt:40725|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 420127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1622334|
[2025/04/30 10:18:17 420131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40725|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 420136] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 420140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40725|min_srtt:40725|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 420144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1623513|
[2025/04/30 10:18:17 420148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 420152] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 420156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 420160] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 420165] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 420172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1570458|
[2025/04/30 10:18:17 420176] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 420180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 420184] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297420681|
[2025/04/30 10:18:17 420188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297420681|
[2025/04/30 10:18:17 420192] [debug] |xqc_engine_wakeup_after|wakeup:1746008297420681|now:1746008297420192|diff:489|
[2025/04/30 10:18:17 420197] [debug] |xqc_engine_main_logic|END|now:1746008297420097|
[2025/04/30 10:18:17 420202] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297420202|
[2025/04/30 10:18:17 420206] [debug] |xqc_engine_wakeup_after|wakeup:1746008297420681|now:1746008297420206|diff:475|
[2025/04/30 10:18:17 420210] [debug] |xqc_engine_main_logic|END|now:1746008297420202|
[2025/04/30 10:18:17 421280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297421279|
[2025/04/30 10:18:17 421290] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297420681|pq_index:0|
[2025/04/30 10:18:17 421294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297420097|
[2025/04/30 10:18:17 421299] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297421298|
[2025/04/30 10:18:17 421304] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297420681|now:1746008297421298|
[2025/04/30 10:18:17 421308] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297420681|now:1746008297421298|
[2025/04/30 10:18:17 421312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 421318] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40725|min_srtt:40725|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 421323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1623513|
[2025/04/30 10:18:17 421329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 421335] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 421342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 421349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 421355] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 421360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1570458|
[2025/04/30 10:18:17 421367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 421381] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1584|
[2025/04/30 10:18:17 421425] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1584|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297421392|stream_id:0|stream_offset:1570458|
[2025/04/30 10:18:17 421432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1584|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 421439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 421445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40725|rtt_var:2631|pto_duration:51249|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 421451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 421456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 421462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 421468] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297497641|now:1746008297421444|interv:76197|
[2025/04/30 10:18:17 421473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297497641|now:1746008297421444|interval:76197|pto_count:0|srtt:40725
[2025/04/30 10:18:17 421480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 421486] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 421492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1571637|
[2025/04/30 10:18:17 421499] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 421504] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1585|
[2025/04/30 10:18:17 421577] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1585|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297421513|stream_id:0|stream_offset:1571637|
[2025/04/30 10:18:17 421591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1585|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 421598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 421603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40725|rtt_var:2631|pto_duration:51249|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 421608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 421612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 421615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 421625] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297497762|now:1746008297421603|interv:76159|
[2025/04/30 10:18:17 421629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297497762|now:1746008297421603|interval:76159|pto_count:0|srtt:40725
[2025/04/30 10:18:17 421633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50413|
[2025/04/30 10:18:17 421638] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 421643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1572816|
[2025/04/30 10:18:17 421647] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 421651] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297422651|now:1746008297421651|interv:1000|
[2025/04/30 10:18:17 421655] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 421659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 421663] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297422651|
[2025/04/30 10:18:17 421667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297422651|
[2025/04/30 10:18:17 421671] [debug] |xqc_engine_wakeup_after|wakeup:1746008297422651|now:1746008297421671|diff:980|
[2025/04/30 10:18:17 421676] [debug] |xqc_engine_main_logic|END|now:1746008297421298|
[2025/04/30 10:18:17 421829] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297421828|
[2025/04/30 10:18:17 421840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 421849] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:672|
[2025/04/30 10:18:17 421854] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:673|
[2025/04/30 10:18:17 421861] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:673|
[2025/04/30 10:18:17 421868] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 421875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1544|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1545|path_largest_ack:1544|
[2025/04/30 10:18:17 421883] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1505352|prior_time:1746008297380967|is_app_limited:0|send_elapse:47896|ack_elapse:40861|ctl_first_sent_time:1746008297382511|lagest_ack_time:1746008297421828|curr_delivered:1553365|
[2025/04/30 10:18:17 421890] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297382511|
[2025/04/30 10:18:17 421897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:1299|
[2025/04/30 10:18:17 421902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1545|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1545|path_largest_ack:1545|
[2025/04/30 10:18:17 421907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1505352|prior_time:1746008297380967|is_app_limited:0|send_elapse:47896|ack_elapse:40861|ctl_first_sent_time:1746008297382511|lagest_ack_time:1746008297421828|curr_delivered:1554565|
[2025/04/30 10:18:17 421921] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297382699|
[2025/04/30 10:18:17 421927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:1300|
[2025/04/30 10:18:17 421933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40725|rttvar:2631|minrtt:30742|latest_rtt:39129|ack_delay:64|
[2025/04/30 10:18:17 421940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40518|rttvar:2389|minrtt:30742|latest_rtt:39129|ack_delay:64|
[2025/04/30 10:18:17 421947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1545|lost_pn:1542|thresh:3|
[2025/04/30 10:18:17 421954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 421960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40518|rtt_var:2389|pto_duration:50074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 421967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 421971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 421974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 421978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297496587|now:1746008297421960|interv:74627|
[2025/04/30 10:18:17 421983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297496587|now:1746008297421960|interval:74627|pto_count:0|srtt:40518
[2025/04/30 10:18:17 421987] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47896, ack_elapse 40861, delivered 49213|rate 1027497|lost 221|
[2025/04/30 10:18:17 421992] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1027497) in round 31|
[2025/04/30 10:18:17 421996] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 422000] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 422004] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297382699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 422009] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297382699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 422013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48013|srtt:40518|latest_rtt:39129|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 422019] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:673|largest:673|pns:2|
[2025/04/30 10:18:17 422024] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:673|frame:ACK |recv_time:1746008297421828|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 422032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417421828|now:1746008297421828|interv:120000000|
[2025/04/30 10:18:17 422036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417421828|now:1746008297421828|interv:120000000|
[2025/04/30 10:18:17 422040] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297422651|pq_index:0|
[2025/04/30 10:18:17 422045] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297421298|
[2025/04/30 10:18:17 422049] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297422049|
[2025/04/30 10:18:17 422054] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297422053|
[2025/04/30 10:18:17 422060] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 422064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1623513|
[2025/04/30 10:18:17 422069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40518|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 422074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 422078] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 422083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1624692|
[2025/04/30 10:18:17 422087] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40518|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 422092] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 422096] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 422100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1625871|
[2025/04/30 10:18:17 422105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 422109] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 422112] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 422117] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 422124] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 422128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1572816|
[2025/04/30 10:18:17 422133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 422136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 422141] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297422651|
[2025/04/30 10:18:17 422145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297422651|
[2025/04/30 10:18:17 422149] [debug] |xqc_engine_wakeup_after|wakeup:1746008297422651|now:1746008297422148|diff:503|
[2025/04/30 10:18:17 422153] [debug] |xqc_engine_main_logic|END|now:1746008297422053|
[2025/04/30 10:18:17 422159] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297422158|
[2025/04/30 10:18:17 422162] [debug] |xqc_engine_wakeup_after|wakeup:1746008297422651|now:1746008297422162|diff:489|
[2025/04/30 10:18:17 422166] [debug] |xqc_engine_main_logic|END|now:1746008297422158|
[2025/04/30 10:18:17 423236] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297423236|
[2025/04/30 10:18:17 423245] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297422651|pq_index:0|
[2025/04/30 10:18:17 423250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297422053|
[2025/04/30 10:18:17 423255] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297423254|
[2025/04/30 10:18:17 423260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297422651|now:1746008297423254|
[2025/04/30 10:18:17 423264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297422651|now:1746008297423254|
[2025/04/30 10:18:17 423268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 423274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 423278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1625871|
[2025/04/30 10:18:17 423284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 423291] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 423296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 423301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 423306] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 423310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1572816|
[2025/04/30 10:18:17 423323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 423330] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1586|
[2025/04/30 10:18:17 423372] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1586|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297423341|stream_id:0|stream_offset:1572816|
[2025/04/30 10:18:17 423381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1586|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 423387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 423394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40518|rtt_var:2389|pto_duration:50074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 423400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 423405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 423411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 423416] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297498415|now:1746008297423393|interv:75022|
[2025/04/30 10:18:17 423422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297498415|now:1746008297423393|interval:75022|pto_count:0|srtt:40518
[2025/04/30 10:18:17 423428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 423435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 423441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1573995|
[2025/04/30 10:18:17 423447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 423453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297424452|now:1746008297423452|interv:1000|
[2025/04/30 10:18:17 423459] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 423465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 423470] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297424452|
[2025/04/30 10:18:17 423476] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297424452|
[2025/04/30 10:18:17 423481] [debug] |xqc_engine_wakeup_after|wakeup:1746008297424452|now:1746008297423481|diff:971|
[2025/04/30 10:18:17 423487] [debug] |xqc_engine_main_logic|END|now:1746008297423254|
[2025/04/30 10:18:17 423863] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297423862|
[2025/04/30 10:18:17 423877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 423892] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:673|
[2025/04/30 10:18:17 423899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:674|
[2025/04/30 10:18:17 423907] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:674|
[2025/04/30 10:18:17 423914] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 423921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1546|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1547|path_largest_ack:1546|
[2025/04/30 10:18:17 423929] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1507752|prior_time:1746008297382985|is_app_limited:0|send_elapse:46760|ack_elapse:40877|ctl_first_sent_time:1746008297384537|lagest_ack_time:1746008297423862|curr_delivered:1555765|
[2025/04/30 10:18:17 423936] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297384537|
[2025/04/30 10:18:17 423941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:1301|
[2025/04/30 10:18:17 423947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1547|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1547|path_largest_ack:1547|
[2025/04/30 10:18:17 423954] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1507752|prior_time:1746008297382985|is_app_limited:0|send_elapse:46760|ack_elapse:40877|ctl_first_sent_time:1746008297384537|lagest_ack_time:1746008297423862|curr_delivered:1556965|
[2025/04/30 10:18:17 423960] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297384716|
[2025/04/30 10:18:17 423967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:1302|
[2025/04/30 10:18:17 423974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40518|rttvar:2389|minrtt:30742|latest_rtt:39146|ack_delay:64|
[2025/04/30 10:18:17 423981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40339|rttvar:2151|minrtt:30742|latest_rtt:39146|ack_delay:64|
[2025/04/30 10:18:17 423988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1547|lost_pn:1544|thresh:3|
[2025/04/30 10:18:17 423995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 424000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40339|rtt_var:2151|pto_duration:48943|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 424005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 424009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 424013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46813|
[2025/04/30 10:18:17 424017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297497284|now:1746008297424000|interv:73284|
[2025/04/30 10:18:17 424022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297497284|now:1746008297424000|interval:73284|pto_count:0|srtt:40339
[2025/04/30 10:18:17 424036] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 46760, ack_elapse 40877, delivered 49213|rate 1052459|lost 221|
[2025/04/30 10:18:17 424043] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1052459) in round 31|
[2025/04/30 10:18:17 424049] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 424053] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 424057] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297384716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 424062] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297384716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 424067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:46813|srtt:40339|latest_rtt:39146|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 424073] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:674|largest:674|pns:2|
[2025/04/30 10:18:17 424077] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:674|frame:ACK |recv_time:1746008297423862|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 424082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417423862|now:1746008297423862|interv:120000000|
[2025/04/30 10:18:17 424086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417423862|now:1746008297423862|interv:120000000|
[2025/04/30 10:18:17 424090] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297424452|pq_index:0|
[2025/04/30 10:18:17 424095] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297423254|
[2025/04/30 10:18:17 424099] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297424099|
[2025/04/30 10:18:17 424104] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297424103|
[2025/04/30 10:18:17 424110] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40339|min_srtt:40339|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 424115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1625871|
[2025/04/30 10:18:17 424119] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 424124] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 424128] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40339|min_srtt:40339|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 424136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1627050|
[2025/04/30 10:18:17 424140] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 424145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 424149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40339|min_srtt:40339|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 424154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1628229|
[2025/04/30 10:18:17 424159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 424162] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 424166] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 424171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 424175] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 424179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1573995|
[2025/04/30 10:18:17 424184] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 424188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 424192] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297424452|
[2025/04/30 10:18:17 424196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297424452|
[2025/04/30 10:18:17 424200] [debug] |xqc_engine_wakeup_after|wakeup:1746008297424452|now:1746008297424200|diff:252|
[2025/04/30 10:18:17 424204] [debug] |xqc_engine_main_logic|END|now:1746008297424103|
[2025/04/30 10:18:17 424210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297424210|
[2025/04/30 10:18:17 424214] [debug] |xqc_engine_wakeup_after|wakeup:1746008297424452|now:1746008297424214|diff:238|
[2025/04/30 10:18:17 424218] [debug] |xqc_engine_main_logic|END|now:1746008297424210|
[2025/04/30 10:18:17 425287] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297425287|
[2025/04/30 10:18:17 425296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297424452|pq_index:0|
[2025/04/30 10:18:17 425301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297424103|
[2025/04/30 10:18:17 425306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297425305|
[2025/04/30 10:18:17 425321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297424452|now:1746008297425305|
[2025/04/30 10:18:17 425328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297424452|now:1746008297425305|
[2025/04/30 10:18:17 425335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 425341] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40339|min_srtt:40339|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 425348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1628229|
[2025/04/30 10:18:17 425355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 425361] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 425367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 425373] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 425379] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 425385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46813|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1573995|
[2025/04/30 10:18:17 425391] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 425398] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1587|
[2025/04/30 10:18:17 425439] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1587|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46813|now:1746008297425408|stream_id:0|stream_offset:1573995|
[2025/04/30 10:18:17 425447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1587|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 425453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46813|applimit:0|
[2025/04/30 10:18:17 425459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40339|rtt_var:2151|pto_duration:48943|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 425465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 425470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 425475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 425481] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297499351|now:1746008297425458|interv:73893|
[2025/04/30 10:18:17 425487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297499351|now:1746008297425458|interval:73893|pto_count:0|srtt:40339
[2025/04/30 10:18:17 425493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:48013|
[2025/04/30 10:18:17 425503] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 425509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1575174|
[2025/04/30 10:18:17 425515] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 425521] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1588|
[2025/04/30 10:18:17 425571] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1588|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297425531|stream_id:0|stream_offset:1575174|
[2025/04/30 10:18:17 425580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1588|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 425585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 425590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40339|rtt_var:2151|pto_duration:48943|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 425594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 425598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 425602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 425606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297499474|now:1746008297425589|interv:73885|
[2025/04/30 10:18:17 425610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297499474|now:1746008297425589|interval:73885|pto_count:0|srtt:40339
[2025/04/30 10:18:17 425614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 425619] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 425623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1576353|
[2025/04/30 10:18:17 425628] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 425632] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1589|
[2025/04/30 10:18:17 425656] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1589|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297425638|stream_id:0|stream_offset:1576353|
[2025/04/30 10:18:17 425661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1589|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 425665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 425670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40339|rtt_var:2151|pto_duration:48943|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 425678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 425682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 425686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 425690] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297499581|now:1746008297425669|interv:73912|
[2025/04/30 10:18:17 425694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297499581|now:1746008297425669|interval:73912|pto_count:0|srtt:40339
[2025/04/30 10:18:17 425698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50413|
[2025/04/30 10:18:17 425703] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 425707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1577532|
[2025/04/30 10:18:17 425711] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 425715] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297426715|now:1746008297425715|interv:1000|
[2025/04/30 10:18:17 425719] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 425723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 425727] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297426715|
[2025/04/30 10:18:17 425731] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297426715|
[2025/04/30 10:18:17 425735] [debug] |xqc_engine_wakeup_after|wakeup:1746008297426715|now:1746008297425735|diff:980|
[2025/04/30 10:18:17 425740] [debug] |xqc_engine_main_logic|END|now:1746008297425305|
[2025/04/30 10:18:17 425846] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297425845|
[2025/04/30 10:18:17 425855] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 425865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:674|
[2025/04/30 10:18:17 425871] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:675|
[2025/04/30 10:18:17 425879] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:675|
[2025/04/30 10:18:17 425885] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 425892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1548|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1549|path_largest_ack:1548|
[2025/04/30 10:18:17 425900] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1510152|prior_time:1746008297384967|is_app_limited:0|send_elapse:48621|ack_elapse:40878|ctl_first_sent_time:1746008297386528|lagest_ack_time:1746008297425845|curr_delivered:1558165|
[2025/04/30 10:18:17 425907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297386528|
[2025/04/30 10:18:17 425919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:1303|
[2025/04/30 10:18:17 425926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1549|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1549|path_largest_ack:1549|
[2025/04/30 10:18:17 425933] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1510152|prior_time:1746008297384967|is_app_limited:0|send_elapse:48621|ack_elapse:40878|ctl_first_sent_time:1746008297386528|lagest_ack_time:1746008297425845|curr_delivered:1559365|
[2025/04/30 10:18:17 425939] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297386691|
[2025/04/30 10:18:17 425946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:1304|
[2025/04/30 10:18:17 425952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40339|rttvar:2151|minrtt:30742|latest_rtt:39154|ack_delay:72|
[2025/04/30 10:18:17 425959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40182|rttvar:1928|minrtt:30742|latest_rtt:39154|ack_delay:72|
[2025/04/30 10:18:17 425966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1549|lost_pn:1546|thresh:3|
[2025/04/30 10:18:17 425972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 425978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40182|rtt_var:1928|pto_duration:47894|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 425985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 425991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 425997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 426001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297498532|now:1746008297425978|interv:72554|
[2025/04/30 10:18:17 426005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297498532|now:1746008297425978|interval:72554|pto_count:0|srtt:40182
[2025/04/30 10:18:17 426009] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 48621, ack_elapse 40878, delivered 49213|rate 1012175|lost 221|
[2025/04/30 10:18:17 426014] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1012175) in round 31|
[2025/04/30 10:18:17 426018] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 426022] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 426026] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297386691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 426031] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297386691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 426039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48013|srtt:40182|latest_rtt:39154|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 426045] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:675|largest:675|pns:2|
[2025/04/30 10:18:17 426050] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:675|frame:ACK |recv_time:1746008297425845|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 426055] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417425845|now:1746008297425845|interv:120000000|
[2025/04/30 10:18:17 426059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417425845|now:1746008297425845|interv:120000000|
[2025/04/30 10:18:17 426063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297426715|pq_index:0|
[2025/04/30 10:18:17 426067] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297425305|
[2025/04/30 10:18:17 426071] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297426071|
[2025/04/30 10:18:17 426076] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297426075|
[2025/04/30 10:18:17 426082] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40182|min_srtt:40182|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 426087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1628229|
[2025/04/30 10:18:17 426091] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 426096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 426100] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40182|min_srtt:40182|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 426105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1629408|
[2025/04/30 10:18:17 426109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 426114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 426118] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40182|min_srtt:40182|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 426122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1630587|
[2025/04/30 10:18:17 426129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 426133] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 426137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 426141] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 426146] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 426150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1577532|
[2025/04/30 10:18:17 426155] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 426158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 426162] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297426715|
[2025/04/30 10:18:17 426166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297426715|
[2025/04/30 10:18:17 426170] [debug] |xqc_engine_wakeup_after|wakeup:1746008297426715|now:1746008297426170|diff:545|
[2025/04/30 10:18:17 426175] [debug] |xqc_engine_main_logic|END|now:1746008297426075|
[2025/04/30 10:18:17 426180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297426180|
[2025/04/30 10:18:17 426184] [debug] |xqc_engine_wakeup_after|wakeup:1746008297426715|now:1746008297426184|diff:531|
[2025/04/30 10:18:17 426188] [debug] |xqc_engine_main_logic|END|now:1746008297426180|
[2025/04/30 10:18:17 427258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297427257|
[2025/04/30 10:18:17 427267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297426715|pq_index:0|
[2025/04/30 10:18:17 427272] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297426075|
[2025/04/30 10:18:17 427277] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297427276|
[2025/04/30 10:18:17 427281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297426715|now:1746008297427276|
[2025/04/30 10:18:17 427286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297426715|now:1746008297427276|
[2025/04/30 10:18:17 427290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 427295] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40182|min_srtt:40182|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 427301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1630587|
[2025/04/30 10:18:17 427309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 427315] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 427328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 427336] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 427343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 427349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1577532|
[2025/04/30 10:18:17 427356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 427362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1590|
[2025/04/30 10:18:17 427432] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1590|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297427373|stream_id:0|stream_offset:1577532|
[2025/04/30 10:18:17 427440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1590|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 427446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 427452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40182|rtt_var:1928|pto_duration:47894|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 427459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 427464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 427469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 427475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297500267|now:1746008297427452|interv:72815|
[2025/04/30 10:18:17 427480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297500267|now:1746008297427452|interval:72815|pto_count:0|srtt:40182
[2025/04/30 10:18:17 427486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 427493] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 427499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1578711|
[2025/04/30 10:18:17 427505] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 427511] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1591|
[2025/04/30 10:18:17 427565] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1591|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297427520|stream_id:0|stream_offset:1578711|
[2025/04/30 10:18:17 427574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1591|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 427583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 427587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40182|rtt_var:1928|pto_duration:47894|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 427594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 427601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 427607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 427613] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297500414|now:1746008297427587|interv:72827|
[2025/04/30 10:18:17 427619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297500414|now:1746008297427587|interval:72827|pto_count:0|srtt:40182
[2025/04/30 10:18:17 427623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50413|
[2025/04/30 10:18:17 427628] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 427632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1579890|
[2025/04/30 10:18:17 427637] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 427641] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297428641|now:1746008297427641|interv:1000|
[2025/04/30 10:18:17 427645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 427649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 427653] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297428641|
[2025/04/30 10:18:17 427657] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297428641|
[2025/04/30 10:18:17 427661] [debug] |xqc_engine_wakeup_after|wakeup:1746008297428641|now:1746008297427661|diff:980|
[2025/04/30 10:18:17 427666] [debug] |xqc_engine_main_logic|END|now:1746008297427276|
[2025/04/30 10:18:17 427829] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297427828|
[2025/04/30 10:18:17 427836] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 427841] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:675|
[2025/04/30 10:18:17 427845] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:676|
[2025/04/30 10:18:17 427853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:676|
[2025/04/30 10:18:17 427860] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 427867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1550|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1551|path_largest_ack:1550|
[2025/04/30 10:18:17 427874] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1512552|prior_time:1746008297387015|is_app_limited:0|send_elapse:48879|ack_elapse:40813|ctl_first_sent_time:1746008297388583|lagest_ack_time:1746008297427828|curr_delivered:1560565|
[2025/04/30 10:18:17 427885] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297388583|
[2025/04/30 10:18:17 427891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:1305|
[2025/04/30 10:18:17 427898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1551|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1551|path_largest_ack:1551|
[2025/04/30 10:18:17 427905] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1512552|prior_time:1746008297387015|is_app_limited:0|send_elapse:48879|ack_elapse:40813|ctl_first_sent_time:1746008297388583|lagest_ack_time:1746008297427828|curr_delivered:1561765|
[2025/04/30 10:18:17 427912] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297388705|
[2025/04/30 10:18:17 427919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:1306|
[2025/04/30 10:18:17 427926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40182|rttvar:1928|minrtt:30742|latest_rtt:39123|ack_delay:64|
[2025/04/30 10:18:17 427932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40042|rttvar:1726|minrtt:30742|latest_rtt:39123|ack_delay:64|
[2025/04/30 10:18:17 427939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1551|lost_pn:1548|thresh:3|
[2025/04/30 10:18:17 427945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 427952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40042|rtt_var:1726|pto_duration:46946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 427960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 427966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 427971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 427975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297499466|now:1746008297427951|interv:71515|
[2025/04/30 10:18:17 427979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297499466|now:1746008297427951|interval:71515|pto_count:0|srtt:40042
[2025/04/30 10:18:17 427983] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 48879, ack_elapse 40813, delivered 49213|rate 1006833|lost 221|
[2025/04/30 10:18:17 427988] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1006833) in round 31|
[2025/04/30 10:18:17 427992] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 427998] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 428005] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297388705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 428023] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297388705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 428028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48013|srtt:40042|latest_rtt:39123|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 428034] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:676|largest:676|pns:2|
[2025/04/30 10:18:17 428039] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:676|frame:ACK |recv_time:1746008297427828|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 428044] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417427828|now:1746008297427828|interv:120000000|
[2025/04/30 10:18:17 428048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417427828|now:1746008297427828|interv:120000000|
[2025/04/30 10:18:17 428052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297428641|pq_index:0|
[2025/04/30 10:18:17 428056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297427276|
[2025/04/30 10:18:17 428060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297428060|
[2025/04/30 10:18:17 428065] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297428064|
[2025/04/30 10:18:17 428071] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40042|min_srtt:40042|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 428076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1630587|
[2025/04/30 10:18:17 428080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40042|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 428085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 428090] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40042|min_srtt:40042|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 428094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1631766|
[2025/04/30 10:18:17 428098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40042|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 428103] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 428107] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40042|min_srtt:40042|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 428116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1632945|
[2025/04/30 10:18:17 428121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 428125] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 428129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 428133] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 428137] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 428142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1579890|
[2025/04/30 10:18:17 428146] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 428150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 428154] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297428641|
[2025/04/30 10:18:17 428158] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297428641|
[2025/04/30 10:18:17 428162] [debug] |xqc_engine_wakeup_after|wakeup:1746008297428641|now:1746008297428162|diff:479|
[2025/04/30 10:18:17 428166] [debug] |xqc_engine_main_logic|END|now:1746008297428064|
[2025/04/30 10:18:17 428172] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297428172|
[2025/04/30 10:18:17 428176] [debug] |xqc_engine_wakeup_after|wakeup:1746008297428641|now:1746008297428176|diff:465|
[2025/04/30 10:18:17 428180] [debug] |xqc_engine_main_logic|END|now:1746008297428172|
[2025/04/30 10:18:17 429249] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297429248|
[2025/04/30 10:18:17 429258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297428641|pq_index:0|
[2025/04/30 10:18:17 429262] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297428064|
[2025/04/30 10:18:17 429268] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297429267|
[2025/04/30 10:18:17 429272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297428641|now:1746008297429267|
[2025/04/30 10:18:17 429277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297428641|now:1746008297429267|
[2025/04/30 10:18:17 429281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 429287] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40042|min_srtt:40042|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 429292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1632945|
[2025/04/30 10:18:17 429307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 429313] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 429320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 429327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 429334] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 429341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1579890|
[2025/04/30 10:18:17 429348] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 429354] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1592|
[2025/04/30 10:18:17 429396] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1592|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297429364|stream_id:0|stream_offset:1579890|
[2025/04/30 10:18:17 429404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1592|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 429429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 429435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40042|rtt_var:1726|pto_duration:46946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 429441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 429446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 429452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 429457] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297501310|now:1746008297429435|interv:71875|
[2025/04/30 10:18:17 429462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297501310|now:1746008297429435|interval:71875|pto_count:0|srtt:40042
[2025/04/30 10:18:17 429469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 429475] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 429481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1581069|
[2025/04/30 10:18:17 429487] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 429505] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1593|
[2025/04/30 10:18:17 429539] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1593|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297429514|stream_id:0|stream_offset:1581069|
[2025/04/30 10:18:17 429573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1593|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 429580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 429584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40042|rtt_var:1726|pto_duration:46946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 429589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 429592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 429596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 429600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297501460|now:1746008297429584|interv:71876|
[2025/04/30 10:18:17 429604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297501460|now:1746008297429584|interval:71876|pto_count:0|srtt:40042
[2025/04/30 10:18:17 429609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50413|
[2025/04/30 10:18:17 429614] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 429618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1582248|
[2025/04/30 10:18:17 429622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 429626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297430626|now:1746008297429626|interv:1000|
[2025/04/30 10:18:17 429630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 429634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 429638] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297430626|
[2025/04/30 10:18:17 429642] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297430626|
[2025/04/30 10:18:17 429646] [debug] |xqc_engine_wakeup_after|wakeup:1746008297430626|now:1746008297429646|diff:980|
[2025/04/30 10:18:17 429651] [debug] |xqc_engine_main_logic|END|now:1746008297429267|
[2025/04/30 10:18:17 429827] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297429827|
[2025/04/30 10:18:17 429834] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 429840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:676|
[2025/04/30 10:18:17 429844] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:677|
[2025/04/30 10:18:17 429851] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:677|
[2025/04/30 10:18:17 429857] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 429865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1552|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1553|path_largest_ack:1552|
[2025/04/30 10:18:17 429878] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50413|prior_delivered:1512552|prior_time:1746008297387015|is_app_limited:0|send_elapse:49122|ack_elapse:42812|ctl_first_sent_time:1746008297388826|lagest_ack_time:1746008297429827|curr_delivered:1562965|
[2025/04/30 10:18:17 429885] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297388826|
[2025/04/30 10:18:17 429893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:1307|
[2025/04/30 10:18:17 429900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1553|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1553|path_largest_ack:1553|
[2025/04/30 10:18:17 429907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1514952|prior_time:1746008297388982|is_app_limited:0|send_elapse:48850|ack_elapse:40845|ctl_first_sent_time:1746008297390507|lagest_ack_time:1746008297429827|curr_delivered:1564165|
[2025/04/30 10:18:17 429914] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297390507|
[2025/04/30 10:18:17 429920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:1308|
[2025/04/30 10:18:17 429926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40042|rttvar:1726|minrtt:30742|latest_rtt:39320|ack_delay:72|
[2025/04/30 10:18:17 429933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39943|rttvar:1493|minrtt:30742|latest_rtt:39320|ack_delay:72|
[2025/04/30 10:18:17 429940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1553|lost_pn:1550|thresh:3|
[2025/04/30 10:18:17 429946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 429953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39943|rtt_var:1493|pto_duration:45915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 429960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 429966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 429971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 429975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297500429|now:1746008297429953|interv:70476|
[2025/04/30 10:18:17 429979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297500429|now:1746008297429953|interval:70476|pto_count:0|srtt:39943
[2025/04/30 10:18:17 429984] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 48850, ack_elapse 40845, delivered 49213|rate 1007430|lost 221|
[2025/04/30 10:18:17 429991] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1007430) in round 31|
[2025/04/30 10:18:17 429998] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 430004] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 430014] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297390507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 430019] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297390507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 430024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48013|srtt:39943|latest_rtt:39320|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 430030] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:677|largest:677|pns:2|
[2025/04/30 10:18:17 430034] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:677|frame:ACK |recv_time:1746008297429827|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 430039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417429827|now:1746008297429827|interv:120000000|
[2025/04/30 10:18:17 430043] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417429827|now:1746008297429827|interv:120000000|
[2025/04/30 10:18:17 430047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297430626|pq_index:0|
[2025/04/30 10:18:17 430052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297429267|
[2025/04/30 10:18:17 430056] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297430056|
[2025/04/30 10:18:17 430061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297430060|
[2025/04/30 10:18:17 430067] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39943|min_srtt:39943|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 430071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1632945|
[2025/04/30 10:18:17 430076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 430081] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 430085] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39943|min_srtt:39943|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 430090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1634124|
[2025/04/30 10:18:17 430094] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 430102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 430106] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39943|min_srtt:39943|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 430110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 430115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 430119] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 430122] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 430127] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 430131] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 430135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1582248|
[2025/04/30 10:18:17 430140] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 430144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 430148] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297430626|
[2025/04/30 10:18:17 430152] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297430626|
[2025/04/30 10:18:17 430156] [debug] |xqc_engine_wakeup_after|wakeup:1746008297430626|now:1746008297430156|diff:470|
[2025/04/30 10:18:17 430160] [debug] |xqc_engine_main_logic|END|now:1746008297430060|
[2025/04/30 10:18:17 430165] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297430165|
[2025/04/30 10:18:17 430169] [debug] |xqc_engine_wakeup_after|wakeup:1746008297430626|now:1746008297430169|diff:457|
[2025/04/30 10:18:17 430173] [debug] |xqc_engine_main_logic|END|now:1746008297430165|
[2025/04/30 10:18:17 431243] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297431243|
[2025/04/30 10:18:17 431252] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297430626|pq_index:0|
[2025/04/30 10:18:17 431256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297430060|
[2025/04/30 10:18:17 431261] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297431260|
[2025/04/30 10:18:17 431266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297430626|now:1746008297431260|
[2025/04/30 10:18:17 431271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297430626|now:1746008297431260|
[2025/04/30 10:18:17 431275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 431280] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39943|min_srtt:39943|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 431292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 431299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 431306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 431312] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 431317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 431325] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 431332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1582248|
[2025/04/30 10:18:17 431338] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 431344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1594|
[2025/04/30 10:18:17 431387] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1594|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48013|now:1746008297431355|stream_id:0|stream_offset:1582248|
[2025/04/30 10:18:17 431394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1594|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 431401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 431406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39943|rtt_var:1493|pto_duration:45915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 431412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 431418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 431423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49213|
[2025/04/30 10:18:17 431429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297502270|now:1746008297431406|interv:70864|
[2025/04/30 10:18:17 431434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297502270|now:1746008297431406|interval:70864|pto_count:0|srtt:39943
[2025/04/30 10:18:17 431440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49213|
[2025/04/30 10:18:17 431447] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 431453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49213|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1583427|
[2025/04/30 10:18:17 431465] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 431470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1595|
[2025/04/30 10:18:17 431505] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1595|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49213|now:1746008297431479|stream_id:0|stream_offset:1583427|
[2025/04/30 10:18:17 431513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1595|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 431520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49213|applimit:0|
[2025/04/30 10:18:17 431527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39943|rtt_var:1493|pto_duration:45915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 431534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 431540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 431546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50413|
[2025/04/30 10:18:17 431569] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297502394|now:1746008297431527|interv:70867|
[2025/04/30 10:18:17 431574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297502394|now:1746008297431527|interval:70867|pto_count:0|srtt:39943
[2025/04/30 10:18:17 431578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50413|
[2025/04/30 10:18:17 431583] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 431587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50413|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1584606|
[2025/04/30 10:18:17 431592] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 431596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297432596|now:1746008297431596|interv:1000|
[2025/04/30 10:18:17 431600] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 431604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 431608] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297432596|
[2025/04/30 10:18:17 431612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297432596|
[2025/04/30 10:18:17 431616] [debug] |xqc_engine_wakeup_after|wakeup:1746008297432596|now:1746008297431616|diff:980|
[2025/04/30 10:18:17 431620] [debug] |xqc_engine_main_logic|END|now:1746008297431260|
[2025/04/30 10:18:17 431827] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297431826|
[2025/04/30 10:18:17 431833] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 431839] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:677|
[2025/04/30 10:18:17 431843] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:678|
[2025/04/30 10:18:17 431858] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:678|
[2025/04/30 10:18:17 431864] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 431871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1554|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1555|path_largest_ack:1554|
[2025/04/30 10:18:17 431878] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1517352|prior_time:1746008297390980|is_app_limited:0|send_elapse:47026|ack_elapse:40846|ctl_first_sent_time:1746008297392546|lagest_ack_time:1746008297431826|curr_delivered:1565365|
[2025/04/30 10:18:17 431886] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297392546|
[2025/04/30 10:18:17 431893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:1309|
[2025/04/30 10:18:17 431900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1555|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1555|path_largest_ack:1555|
[2025/04/30 10:18:17 431906] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1517352|prior_time:1746008297390980|is_app_limited:0|send_elapse:47026|ack_elapse:40846|ctl_first_sent_time:1746008297392546|lagest_ack_time:1746008297431826|curr_delivered:1566565|
[2025/04/30 10:18:17 431914] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297392696|
[2025/04/30 10:18:17 431919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:1310|
[2025/04/30 10:18:17 431925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39943|rttvar:1493|minrtt:30742|latest_rtt:39130|ack_delay:64|
[2025/04/30 10:18:17 431932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39834|rttvar:1339|minrtt:30742|latest_rtt:39130|ack_delay:64|
[2025/04/30 10:18:17 431938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1555|lost_pn:1552|thresh:3|
[2025/04/30 10:18:17 431945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 431952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39834|rtt_var:1339|pto_duration:45190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 431959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 431964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 431968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48013|
[2025/04/30 10:18:17 431972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297501669|now:1746008297431952|interv:69717|
[2025/04/30 10:18:17 431976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297501669|now:1746008297431952|interval:69717|pto_count:0|srtt:39834
[2025/04/30 10:18:17 431983] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47026, ack_elapse 40846, delivered 49213|rate 1046506|lost 221|
[2025/04/30 10:18:17 431995] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1046506) in round 31|
[2025/04/30 10:18:17 432002] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 432007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 432011] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297392696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 432016] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297392696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 432020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48013|srtt:39834|latest_rtt:39130|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 432026] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:678|largest:678|pns:2|
[2025/04/30 10:18:17 432031] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:678|frame:ACK |recv_time:1746008297431826|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 432036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417431826|now:1746008297431826|interv:120000000|
[2025/04/30 10:18:17 432040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417431826|now:1746008297431826|interv:120000000|
[2025/04/30 10:18:17 432044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297432596|pq_index:0|
[2025/04/30 10:18:17 432048] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297431260|
[2025/04/30 10:18:17 432052] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297432052|
[2025/04/30 10:18:17 432057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297432056|
[2025/04/30 10:18:17 432063] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39834|min_srtt:39834|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 432068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 432072] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 432077] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 432081] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39834|min_srtt:39834|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 432085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1636482|
[2025/04/30 10:18:17 432093] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 432097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 432102] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39834|min_srtt:39834|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 432107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1637661|
[2025/04/30 10:18:17 432111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 432115] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 432119] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 432123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 432127] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 432132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1584606|
[2025/04/30 10:18:17 432136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 432140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 432144] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297432596|
[2025/04/30 10:18:17 432148] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297432596|
[2025/04/30 10:18:17 432152] [debug] |xqc_engine_wakeup_after|wakeup:1746008297432596|now:1746008297432152|diff:444|
[2025/04/30 10:18:17 432156] [debug] |xqc_engine_main_logic|END|now:1746008297432056|
[2025/04/30 10:18:17 432162] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297432162|
[2025/04/30 10:18:17 432166] [debug] |xqc_engine_wakeup_after|wakeup:1746008297432596|now:1746008297432166|diff:430|
[2025/04/30 10:18:17 432170] [debug] |xqc_engine_main_logic|END|now:1746008297432162|
[2025/04/30 10:18:17 433238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297433238|
[2025/04/30 10:18:17 433249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297432596|pq_index:0|
[2025/04/30 10:18:17 433254] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297432056|
[2025/04/30 10:18:17 433259] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297433258|
[2025/04/30 10:18:17 433264] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297432944|now:1746008297433258|
[2025/04/30 10:18:17 433268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 433278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297432944|now:1746008297433258|
[2025/04/30 10:18:17 433282] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 433286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297432596|now:1746008297433258|
[2025/04/30 10:18:17 433293] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297432596|now:1746008297433258|
[2025/04/30 10:18:17 433300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 433308] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:678|ack_delay:25363|first_ack_range:31|largest_pkt_recv_time:1746008297407944|
[2025/04/30 10:18:17 433314] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:678|low:647|pkt_pns:2|
[2025/04/30 10:18:17 433319] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:645|low:640|pkt_pns:2|
[2025/04/30 10:18:17 433326] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:638|low:635|pkt_pns:2|
[2025/04/30 10:18:17 433332] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:666|frame_largest_recv:678|
[2025/04/30 10:18:17 433339] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 433346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39834|min_srtt:39834|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 433352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1637661|
[2025/04/30 10:18:17 433359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 433364] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 433369] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 433376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 433382] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 433388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:48013|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1584606|
[2025/04/30 10:18:17 433394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 433400] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1596|
[2025/04/30 10:18:17 433444] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1596|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48013|now:1746008297433411|stream_id:0|stream_offset:1584606|
[2025/04/30 10:18:17 433453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1596|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 433459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48013|applimit:0|
[2025/04/30 10:18:17 433465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39834|rtt_var:1339|pto_duration:45190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 433475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 433480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 433486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49224|
[2025/04/30 10:18:17 433491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297503601|now:1746008297433465|interv:70136|
[2025/04/30 10:18:17 433497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297503601|now:1746008297433465|interval:70136|pto_count:0|srtt:39834
[2025/04/30 10:18:17 433503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49224|
[2025/04/30 10:18:17 433511] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 433517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49224|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1585785|
[2025/04/30 10:18:17 433523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 433527] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1597|
[2025/04/30 10:18:17 433572] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1597|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49224|now:1746008297433534|stream_id:0|stream_offset:1585785|
[2025/04/30 10:18:17 433581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1597|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 433586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49224|applimit:0|
[2025/04/30 10:18:17 433590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39834|rtt_var:1339|pto_duration:45190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 433594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 433598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 433602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50424|
[2025/04/30 10:18:17 433606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297503724|now:1746008297433590|interv:70134|
[2025/04/30 10:18:17 433610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297503724|now:1746008297433590|interval:70134|pto_count:0|srtt:39834
[2025/04/30 10:18:17 433615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50424|
[2025/04/30 10:18:17 433620] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 433624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50424|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1586964|
[2025/04/30 10:18:17 433634] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 433638] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297434638|now:1746008297433638|interv:1000|
[2025/04/30 10:18:17 433642] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 433645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 433650] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297434638|
[2025/04/30 10:18:17 433654] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297434638|
[2025/04/30 10:18:17 433658] [debug] |xqc_engine_wakeup_after|wakeup:1746008297434638|now:1746008297433658|diff:980|
[2025/04/30 10:18:17 433662] [debug] |xqc_engine_main_logic|END|now:1746008297433258|
[2025/04/30 10:18:17 433947] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297433946|
[2025/04/30 10:18:17 433955] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 433961] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:678|
[2025/04/30 10:18:17 433968] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:679|
[2025/04/30 10:18:17 433977] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:679|
[2025/04/30 10:18:17 433983] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 433990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1556|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1557|path_largest_ack:1556|
[2025/04/30 10:18:17 433997] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50413|prior_delivered:1517352|prior_time:1746008297390980|is_app_limited:0|send_elapse:47277|ack_elapse:42966|ctl_first_sent_time:1746008297392797|lagest_ack_time:1746008297433946|curr_delivered:1567765|
[2025/04/30 10:18:17 434002] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297392797|
[2025/04/30 10:18:17 434007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:1311|
[2025/04/30 10:18:17 434012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1557|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1557|path_largest_ack:1557|
[2025/04/30 10:18:17 434020] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1520965|prior_time:1746008297394113|is_app_limited:0|send_elapse:44797|ack_elapse:39833|ctl_first_sent_time:1746008297394453|lagest_ack_time:1746008297433946|curr_delivered:1568978|
[2025/04/30 10:18:17 434027] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297394453|
[2025/04/30 10:18:17 434033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:1312|
[2025/04/30 10:18:17 434040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39834|rttvar:1339|minrtt:30742|latest_rtt:39493|ack_delay:72|
[2025/04/30 10:18:17 434047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39782|rttvar:1108|minrtt:30742|latest_rtt:39493|ack_delay:72|
[2025/04/30 10:18:17 434062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1557|lost_pn:1554|thresh:3|
[2025/04/30 10:18:17 434069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 659|pns:2|
[2025/04/30 10:18:17 434076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 434083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39782|rtt_var:1108|pto_duration:44214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 434090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 434095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 434099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 434103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297502748|now:1746008297434083|interv:68665|
[2025/04/30 10:18:17 434107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297502748|now:1746008297434083|interval:68665|pto_count:0|srtt:39782
[2025/04/30 10:18:17 434112] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44797, ack_elapse 39833, delivered 48013|rate 1071790|lost 221|
[2025/04/30 10:18:17 434117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1071790) in round 31|
[2025/04/30 10:18:17 434121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 434125] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 434129] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2413|po_sent_time:1746008297394453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 434133] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2413|po_sent_time:1746008297394453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 434138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39782|latest_rtt:39493|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 434143] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 434148] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297458946|now:1746008297433946|interv:25000|
[2025/04/30 10:18:17 434153] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297433946|max_ack_delay:25000|
[2025/04/30 10:18:17 434158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:679|largest:679|pns:2|
[2025/04/30 10:18:17 434163] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:679|frame:PING ACK |recv_time:1746008297433946|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 434171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417433946|now:1746008297433946|interv:120000000|
[2025/04/30 10:18:17 434176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417433946|now:1746008297433946|interv:120000000|
[2025/04/30 10:18:17 434180] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297434638|pq_index:0|
[2025/04/30 10:18:17 434184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297433258|
[2025/04/30 10:18:17 434188] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297434188|
[2025/04/30 10:18:17 434193] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297434192|
[2025/04/30 10:18:17 434199] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39782|min_srtt:39782|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 434203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1637661|
[2025/04/30 10:18:17 434208] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 434212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 434217] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39782|min_srtt:39782|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 434221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1638840|
[2025/04/30 10:18:17 434225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 434230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 434234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39782|min_srtt:39782|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 434238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1640019|
[2025/04/30 10:18:17 434242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 434246] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 434250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 434254] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 434266] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 434272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1586964|
[2025/04/30 10:18:17 434279] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 434283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 434287] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297434638|
[2025/04/30 10:18:17 434293] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297434638|
[2025/04/30 10:18:17 434299] [debug] |xqc_engine_wakeup_after|wakeup:1746008297434638|now:1746008297434299|diff:339|
[2025/04/30 10:18:17 434306] [debug] |xqc_engine_main_logic|END|now:1746008297434192|
[2025/04/30 10:18:17 434315] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297434315|
[2025/04/30 10:18:17 434320] [debug] |xqc_engine_wakeup_after|wakeup:1746008297434638|now:1746008297434320|diff:318|
[2025/04/30 10:18:17 434324] [debug] |xqc_engine_main_logic|END|now:1746008297434315|
[2025/04/30 10:18:17 435402] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297435402|
[2025/04/30 10:18:17 435413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297434638|pq_index:0|
[2025/04/30 10:18:17 435419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297434192|
[2025/04/30 10:18:17 435426] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297435425|
[2025/04/30 10:18:17 435433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297434638|now:1746008297435425|
[2025/04/30 10:18:17 435438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297434638|now:1746008297435425|
[2025/04/30 10:18:17 435444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 435452] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39782|min_srtt:39782|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 435458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1640019|
[2025/04/30 10:18:17 435464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 435469] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 435475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 435481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 435487] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 435492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1586964|
[2025/04/30 10:18:17 435505] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 435512] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1598|
[2025/04/30 10:18:17 435562] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1598|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297435521|stream_id:0|stream_offset:1586964|
[2025/04/30 10:18:17 435571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1598|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 435576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 435580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39782|rtt_var:1108|pto_duration:44214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 435585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 435589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 435592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 435596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297504735|now:1746008297435580|interv:69155|
[2025/04/30 10:18:17 435600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297504735|now:1746008297435580|interval:69155|pto_count:0|srtt:39782
[2025/04/30 10:18:17 435605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 435610] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 435614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1588143|
[2025/04/30 10:18:17 435619] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 435623] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1599|
[2025/04/30 10:18:17 435647] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1599|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297435629|stream_id:0|stream_offset:1588143|
[2025/04/30 10:18:17 435652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1599|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 435657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 435661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39782|rtt_var:1108|pto_duration:44214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 435666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 435669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 435678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 435682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297504843|now:1746008297435661|interv:69182|
[2025/04/30 10:18:17 435686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297504843|now:1746008297435661|interval:69182|pto_count:0|srtt:39782
[2025/04/30 10:18:17 435690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 435695] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 435699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1589322|
[2025/04/30 10:18:17 435703] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 435707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297436707|now:1746008297435707|interv:1000|
[2025/04/30 10:18:17 435711] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 435715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 435719] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297436707|
[2025/04/30 10:18:17 435723] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297436707|
[2025/04/30 10:18:17 435728] [debug] |xqc_engine_wakeup_after|wakeup:1746008297436707|now:1746008297435727|diff:980|
[2025/04/30 10:18:17 435732] [debug] |xqc_engine_main_logic|END|now:1746008297435425|
[2025/04/30 10:18:17 435828] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297435827|
[2025/04/30 10:18:17 435838] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 435847] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:679|
[2025/04/30 10:18:17 435853] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:680|
[2025/04/30 10:18:17 435861] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:680|
[2025/04/30 10:18:17 435867] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 435875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1558|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1559|path_largest_ack:1558|
[2025/04/30 10:18:17 435882] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1520965|prior_time:1746008297394113|is_app_limited:0|send_elapse:46153|ack_elapse:41714|ctl_first_sent_time:1746008297395809|lagest_ack_time:1746008297435827|curr_delivered:1570178|
[2025/04/30 10:18:17 435889] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297395809|
[2025/04/30 10:18:17 435896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:1313|
[2025/04/30 10:18:17 435902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1559|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1559|path_largest_ack:1559|
[2025/04/30 10:18:17 435916] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1520965|prior_time:1746008297394113|is_app_limited:0|send_elapse:46153|ack_elapse:41714|ctl_first_sent_time:1746008297395809|lagest_ack_time:1746008297435827|curr_delivered:1571378|
[2025/04/30 10:18:17 435923] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297395920|
[2025/04/30 10:18:17 435930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:1314|
[2025/04/30 10:18:17 435936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39782|rttvar:1108|minrtt:30742|latest_rtt:39907|ack_delay:64|
[2025/04/30 10:18:17 435943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39790|rttvar:846|minrtt:30742|latest_rtt:39907|ack_delay:64|
[2025/04/30 10:18:17 435950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1559|lost_pn:1556|thresh:3|
[2025/04/30 10:18:17 435957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 435964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39790|rtt_var:846|pto_duration:43174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 435970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 435974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 435978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 435982] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297503803|now:1746008297435963|interv:67840|
[2025/04/30 10:18:17 435986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297503803|now:1746008297435963|interval:67840|pto_count:0|srtt:39790
[2025/04/30 10:18:17 435991] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 46153, ack_elapse 41714, delivered 50413|rate 1092301|lost 221|
[2025/04/30 10:18:17 435996] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092301) in round 31|
[2025/04/30 10:18:17 436000] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 436004] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 436008] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297395920|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 436013] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297395920|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 436017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39790|latest_rtt:39907|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 436027] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:680|largest:680|pns:2|
[2025/04/30 10:18:17 436032] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:680|frame:ACK |recv_time:1746008297435827|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 436037] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417435827|now:1746008297435827|interv:120000000|
[2025/04/30 10:18:17 436041] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417435827|now:1746008297435827|interv:120000000|
[2025/04/30 10:18:17 436045] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297436707|pq_index:0|
[2025/04/30 10:18:17 436049] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297435425|
[2025/04/30 10:18:17 436053] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297436053|
[2025/04/30 10:18:17 436058] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297436057|
[2025/04/30 10:18:17 436064] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39790|min_srtt:39790|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 436069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1640019|
[2025/04/30 10:18:17 436073] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39790|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 436078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 436082] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39790|min_srtt:39790|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 436086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1641198|
[2025/04/30 10:18:17 436091] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39790|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 436095] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 436100] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39790|min_srtt:39790|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 436104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1642377|
[2025/04/30 10:18:17 436108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 436112] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 436118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 436123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 436127] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 436132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1589322|
[2025/04/30 10:18:17 436136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 436140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 436144] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297436707|
[2025/04/30 10:18:17 436148] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297436707|
[2025/04/30 10:18:17 436152] [debug] |xqc_engine_wakeup_after|wakeup:1746008297436707|now:1746008297436152|diff:555|
[2025/04/30 10:18:17 436156] [debug] |xqc_engine_main_logic|END|now:1746008297436057|
[2025/04/30 10:18:17 436162] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297436162|
[2025/04/30 10:18:17 436166] [debug] |xqc_engine_wakeup_after|wakeup:1746008297436707|now:1746008297436166|diff:541|
[2025/04/30 10:18:17 436170] [debug] |xqc_engine_main_logic|END|now:1746008297436162|
[2025/04/30 10:18:17 437240] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297437239|
[2025/04/30 10:18:17 437249] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297436707|pq_index:0|
[2025/04/30 10:18:17 437253] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297436057|
[2025/04/30 10:18:17 437258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297437257|
[2025/04/30 10:18:17 437263] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297436707|now:1746008297437257|
[2025/04/30 10:18:17 437268] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297436707|now:1746008297437257|
[2025/04/30 10:18:17 437275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 437284] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39790|min_srtt:39790|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 437291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1642377|
[2025/04/30 10:18:17 437301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 437307] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 437313] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 437320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 437334] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 437339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1589322|
[2025/04/30 10:18:17 437346] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 437352] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1600|
[2025/04/30 10:18:17 437391] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1600|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297437363|stream_id:0|stream_offset:1589322|
[2025/04/30 10:18:17 437398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1600|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 437404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 437411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39790|rtt_var:846|pto_duration:43174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 437417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 437422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 437427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 437433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297505537|now:1746008297437410|interv:68127|
[2025/04/30 10:18:17 437438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297505537|now:1746008297437410|interval:68127|pto_count:0|srtt:39790
[2025/04/30 10:18:17 437445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 437452] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 437458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1590501|
[2025/04/30 10:18:17 437464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 437469] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1601|
[2025/04/30 10:18:17 437502] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1601|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297437478|stream_id:0|stream_offset:1590501|
[2025/04/30 10:18:17 437508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1601|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 437513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 437517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39790|rtt_var:846|pto_duration:43174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 437530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 437534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 437538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 437542] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297505652|now:1746008297437517|interv:68135|
[2025/04/30 10:18:17 437546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297505652|now:1746008297437517|interval:68135|pto_count:0|srtt:39790
[2025/04/30 10:18:17 437572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 437577] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 437581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1591680|
[2025/04/30 10:18:17 437586] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 437590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297438590|now:1746008297437590|interv:1000|
[2025/04/30 10:18:17 437594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 437598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 437602] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297438590|
[2025/04/30 10:18:17 437606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297438590|
[2025/04/30 10:18:17 437610] [debug] |xqc_engine_wakeup_after|wakeup:1746008297438590|now:1746008297437610|diff:980|
[2025/04/30 10:18:17 437614] [debug] |xqc_engine_main_logic|END|now:1746008297437257|
[2025/04/30 10:18:17 437809] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297437808|
[2025/04/30 10:18:17 437819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 437828] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:680|
[2025/04/30 10:18:17 437834] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:681|
[2025/04/30 10:18:17 437842] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:681|
[2025/04/30 10:18:17 437849] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 437857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1560|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1561|path_largest_ack:1560|
[2025/04/30 10:18:17 437864] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1523365|prior_time:1746008297396120|is_app_limited:0|send_elapse:46087|ack_elapse:41688|ctl_first_sent_time:1746008297397629|lagest_ack_time:1746008297437808|curr_delivered:1572578|
[2025/04/30 10:18:17 437871] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297397629|
[2025/04/30 10:18:17 437878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:1315|
[2025/04/30 10:18:17 437891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1561|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1561|path_largest_ack:1561|
[2025/04/30 10:18:17 437898] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1523365|prior_time:1746008297396120|is_app_limited:0|send_elapse:46087|ack_elapse:41688|ctl_first_sent_time:1746008297397629|lagest_ack_time:1746008297437808|curr_delivered:1573778|
[2025/04/30 10:18:17 437906] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297397747|
[2025/04/30 10:18:17 437913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:1316|
[2025/04/30 10:18:17 437919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39790|rttvar:846|minrtt:30742|latest_rtt:40061|ack_delay:72|
[2025/04/30 10:18:17 437926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39815|rttvar:684|minrtt:30742|latest_rtt:40061|ack_delay:72|
[2025/04/30 10:18:17 437933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1561|lost_pn:1558|thresh:3|
[2025/04/30 10:18:17 437940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 437946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:684|pto_duration:42551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 437953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 437958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 437961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 437965] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297505029|now:1746008297437946|interv:67083|
[2025/04/30 10:18:17 437969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297505029|now:1746008297437946|interval:67083|pto_count:0|srtt:39815
[2025/04/30 10:18:17 437974] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 46087, ack_elapse 41688, delivered 50413|rate 1093865|lost 221|
[2025/04/30 10:18:17 437978] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1093865) in round 31|
[2025/04/30 10:18:17 437983] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 437987] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 437991] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297397747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 437995] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297397747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 438000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39815|latest_rtt:40061|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 438010] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:681|largest:681|pns:2|
[2025/04/30 10:18:17 438014] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:681|frame:ACK |recv_time:1746008297437808|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 438019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417437808|now:1746008297437808|interv:120000000|
[2025/04/30 10:18:17 438023] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417437808|now:1746008297437808|interv:120000000|
[2025/04/30 10:18:17 438027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297438590|pq_index:0|
[2025/04/30 10:18:17 438032] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297437257|
[2025/04/30 10:18:17 438036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297438036|
[2025/04/30 10:18:17 438041] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297438040|
[2025/04/30 10:18:17 438047] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 438051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1642377|
[2025/04/30 10:18:17 438056] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39815|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 438061] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 438065] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 438070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1643556|
[2025/04/30 10:18:17 438074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39815|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 438079] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 438083] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 438087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1644735|
[2025/04/30 10:18:17 438096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 438100] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 438104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 438108] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 438113] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 438117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1591680|
[2025/04/30 10:18:17 438121] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 438125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 438129] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297438590|
[2025/04/30 10:18:17 438133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297438590|
[2025/04/30 10:18:17 438137] [debug] |xqc_engine_wakeup_after|wakeup:1746008297438590|now:1746008297438137|diff:453|
[2025/04/30 10:18:17 438142] [debug] |xqc_engine_main_logic|END|now:1746008297438040|
[2025/04/30 10:18:17 438147] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297438147|
[2025/04/30 10:18:17 438151] [debug] |xqc_engine_wakeup_after|wakeup:1746008297438590|now:1746008297438151|diff:439|
[2025/04/30 10:18:17 438155] [debug] |xqc_engine_main_logic|END|now:1746008297438147|
[2025/04/30 10:18:17 439225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297439225|
[2025/04/30 10:18:17 439234] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297438590|pq_index:0|
[2025/04/30 10:18:17 439239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297438040|
[2025/04/30 10:18:17 439244] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297439243|
[2025/04/30 10:18:17 439249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297438590|now:1746008297439243|
[2025/04/30 10:18:17 439254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297438590|now:1746008297439243|
[2025/04/30 10:18:17 439257] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 439264] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 439272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1644735|
[2025/04/30 10:18:17 439279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 439286] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 439290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 439303] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 439311] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 439317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1591680|
[2025/04/30 10:18:17 439323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 439329] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1602|
[2025/04/30 10:18:17 439373] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1602|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297439340|stream_id:0|stream_offset:1591680|
[2025/04/30 10:18:17 439380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1602|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 439387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 439393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:684|pto_duration:42551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 439398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 439404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 439409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 439415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297506891|now:1746008297439392|interv:67499|
[2025/04/30 10:18:17 439421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297506891|now:1746008297439392|interval:67499|pto_count:0|srtt:39815
[2025/04/30 10:18:17 439427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 439433] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 439439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1592859|
[2025/04/30 10:18:17 439445] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 439450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1603|
[2025/04/30 10:18:17 439487] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1603|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297439459|stream_id:0|stream_offset:1592859|
[2025/04/30 10:18:17 439495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1603|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 439503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 439507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:684|pto_duration:42551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 439512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 439516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 439519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 439523] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297507010|now:1746008297439507|interv:67503|
[2025/04/30 10:18:17 439527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297507010|now:1746008297439507|interval:67503|pto_count:0|srtt:39815
[2025/04/30 10:18:17 439532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 439536] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 439541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1594038|
[2025/04/30 10:18:17 439545] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 439569] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297440568|now:1746008297439568|interv:1000|
[2025/04/30 10:18:17 439573] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 439577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 439581] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297440568|
[2025/04/30 10:18:17 439585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297440568|
[2025/04/30 10:18:17 439589] [debug] |xqc_engine_wakeup_after|wakeup:1746008297440568|now:1746008297439589|diff:979|
[2025/04/30 10:18:17 439593] [debug] |xqc_engine_main_logic|END|now:1746008297439243|
[2025/04/30 10:18:17 439789] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297439788|
[2025/04/30 10:18:17 439798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 439807] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:681|
[2025/04/30 10:18:17 439813] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:682|
[2025/04/30 10:18:17 439821] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:682|
[2025/04/30 10:18:17 439828] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 439836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1562|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1563|path_largest_ack:1562|
[2025/04/30 10:18:17 439843] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1525765|prior_time:1746008297397962|is_app_limited:0|send_elapse:45896|ack_elapse:41826|ctl_first_sent_time:1746008297399512|lagest_ack_time:1746008297439788|curr_delivered:1574978|
[2025/04/30 10:18:17 439857] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297399512|
[2025/04/30 10:18:17 439865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:1317|
[2025/04/30 10:18:17 439871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1563|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1563|path_largest_ack:1563|
[2025/04/30 10:18:17 439878] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1528165|prior_time:1746008297400010|is_app_limited:0|send_elapse:43970|ack_elapse:39778|ctl_first_sent_time:1746008297401605|lagest_ack_time:1746008297439788|curr_delivered:1576178|
[2025/04/30 10:18:17 439886] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297401605|
[2025/04/30 10:18:17 439892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:1318|
[2025/04/30 10:18:17 439899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39815|rttvar:684|minrtt:30742|latest_rtt:38183|ack_delay:64|
[2025/04/30 10:18:17 439906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39603|rttvar:937|minrtt:30742|latest_rtt:38183|ack_delay:64|
[2025/04/30 10:18:17 439913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1563|lost_pn:1560|thresh:3|
[2025/04/30 10:18:17 439919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 439924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39603|rtt_var:937|pto_duration:43351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 439928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 439932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 439936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 439940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297507810|now:1746008297439923|interv:67887|
[2025/04/30 10:18:17 439944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297507810|now:1746008297439923|interval:67887|pto_count:0|srtt:39603
[2025/04/30 10:18:17 439948] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43970, ack_elapse 39778, delivered 48013|rate 1091949|lost 221|
[2025/04/30 10:18:17 439953] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091949) in round 31|
[2025/04/30 10:18:17 439957] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 439961] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 439965] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297401605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 439970] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297401605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 439978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39603|latest_rtt:38183|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 439984] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:682|largest:682|pns:2|
[2025/04/30 10:18:17 439989] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:682|frame:ACK |recv_time:1746008297439788|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 439993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417439788|now:1746008297439788|interv:120000000|
[2025/04/30 10:18:17 439997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417439788|now:1746008297439788|interv:120000000|
[2025/04/30 10:18:17 440001] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297440568|pq_index:0|
[2025/04/30 10:18:17 440006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297439243|
[2025/04/30 10:18:17 440010] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297440010|
[2025/04/30 10:18:17 440015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297440014|
[2025/04/30 10:18:17 440021] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39603|min_srtt:39603|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 440025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1644735|
[2025/04/30 10:18:17 440030] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 440034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 440039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39603|min_srtt:39603|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 440043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1645914|
[2025/04/30 10:18:17 440048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 440052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 440056] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39603|min_srtt:39603|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 440063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1647093|
[2025/04/30 10:18:17 440067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 440071] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 440075] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 440080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 440084] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 440088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1594038|
[2025/04/30 10:18:17 440093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 440097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 440101] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297440568|
[2025/04/30 10:18:17 440105] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297440568|
[2025/04/30 10:18:17 440109] [debug] |xqc_engine_wakeup_after|wakeup:1746008297440568|now:1746008297440109|diff:459|
[2025/04/30 10:18:17 440113] [debug] |xqc_engine_main_logic|END|now:1746008297440014|
[2025/04/30 10:18:17 440119] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297440119|
[2025/04/30 10:18:17 440123] [debug] |xqc_engine_wakeup_after|wakeup:1746008297440568|now:1746008297440122|diff:446|
[2025/04/30 10:18:17 440127] [debug] |xqc_engine_main_logic|END|now:1746008297440119|
[2025/04/30 10:18:17 441196] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297441195|
[2025/04/30 10:18:17 441205] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297440568|pq_index:0|
[2025/04/30 10:18:17 441209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297440014|
[2025/04/30 10:18:17 441214] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297441213|
[2025/04/30 10:18:17 441219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297440568|now:1746008297441213|
[2025/04/30 10:18:17 441223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297440568|now:1746008297441213|
[2025/04/30 10:18:17 441227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 441233] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39603|min_srtt:39603|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 441238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1647093|
[2025/04/30 10:18:17 441248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 441252] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 441256] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 441263] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 441270] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 441277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1594038|
[2025/04/30 10:18:17 441284] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 441289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1604|
[2025/04/30 10:18:17 441333] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1604|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297441301|stream_id:0|stream_offset:1594038|
[2025/04/30 10:18:17 441359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1604|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 441366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 441372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39603|rtt_var:937|pto_duration:43351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 441378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 441384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 441389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 441395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297509652|now:1746008297441372|interv:68280|
[2025/04/30 10:18:17 441401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297509652|now:1746008297441372|interval:68280|pto_count:0|srtt:39603
[2025/04/30 10:18:17 441408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 441415] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 441431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1595217|
[2025/04/30 10:18:17 441438] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 441444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1605|
[2025/04/30 10:18:17 441480] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1605|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297441453|stream_id:0|stream_offset:1595217|
[2025/04/30 10:18:17 441494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1605|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 441501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 441507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39603|rtt_var:937|pto_duration:43351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 441514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 441520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 441525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 441529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297509804|now:1746008297441507|interv:68297|
[2025/04/30 10:18:17 441533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297509804|now:1746008297441507|interval:68297|pto_count:0|srtt:39603
[2025/04/30 10:18:17 441538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 441542] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 441547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1596396|
[2025/04/30 10:18:17 441569] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 441573] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297442573|now:1746008297441573|interv:1000|
[2025/04/30 10:18:17 441578] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 441581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 441585] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297442573|
[2025/04/30 10:18:17 441590] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297442573|
[2025/04/30 10:18:17 441594] [debug] |xqc_engine_wakeup_after|wakeup:1746008297442573|now:1746008297441594|diff:979|
[2025/04/30 10:18:17 441598] [debug] |xqc_engine_main_logic|END|now:1746008297441213|
[2025/04/30 10:18:17 441806] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297441805|
[2025/04/30 10:18:17 441815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 441824] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:682|
[2025/04/30 10:18:17 441831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:683|
[2025/04/30 10:18:17 441839] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:683|
[2025/04/30 10:18:17 441846] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 441854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1564|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1565|path_largest_ack:1564|
[2025/04/30 10:18:17 441867] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1528165|prior_time:1746008297400010|is_app_limited:0|send_elapse:44090|ack_elapse:41795|ctl_first_sent_time:1746008297401725|lagest_ack_time:1746008297441805|curr_delivered:1577378|
[2025/04/30 10:18:17 441874] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297401725|
[2025/04/30 10:18:17 441881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:1319|
[2025/04/30 10:18:17 441888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1565|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1565|path_largest_ack:1565|
[2025/04/30 10:18:17 441895] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1528165|prior_time:1746008297400010|is_app_limited:0|send_elapse:44090|ack_elapse:41795|ctl_first_sent_time:1746008297401725|lagest_ack_time:1746008297441805|curr_delivered:1578578|
[2025/04/30 10:18:17 441903] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297401829|
[2025/04/30 10:18:17 441909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:1320|
[2025/04/30 10:18:17 441915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39603|rttvar:937|minrtt:30742|latest_rtt:39976|ack_delay:64|
[2025/04/30 10:18:17 441922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39642|rttvar:780|minrtt:30742|latest_rtt:39976|ack_delay:64|
[2025/04/30 10:18:17 441929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1565|lost_pn:1562|thresh:3|
[2025/04/30 10:18:17 441936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 441942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39642|rtt_var:780|pto_duration:42762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 441949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 441954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 441958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 441962] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297509215|now:1746008297441942|interv:67273|
[2025/04/30 10:18:17 441966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297509215|now:1746008297441942|interval:67273|pto_count:0|srtt:39642
[2025/04/30 10:18:17 441970] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44090, ack_elapse 41795, delivered 50413|rate 1143411|lost 221|
[2025/04/30 10:18:17 441975] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143411) in round 31|
[2025/04/30 10:18:17 441979] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 441983] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 441991] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297401829|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 441995] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297401829|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 442000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39642|latest_rtt:39976|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 442006] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:683|largest:683|pns:2|
[2025/04/30 10:18:17 442010] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:683|frame:ACK |recv_time:1746008297441805|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 442015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417441805|now:1746008297441805|interv:120000000|
[2025/04/30 10:18:17 442019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417441805|now:1746008297441805|interv:120000000|
[2025/04/30 10:18:17 442023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297442573|pq_index:0|
[2025/04/30 10:18:17 442028] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297441213|
[2025/04/30 10:18:17 442032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297442032|
[2025/04/30 10:18:17 442037] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297442036|
[2025/04/30 10:18:17 442043] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39642|min_srtt:39642|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 442047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1647093|
[2025/04/30 10:18:17 442052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39642|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 442056] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 442061] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39642|min_srtt:39642|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 442065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1648272|
[2025/04/30 10:18:17 442070] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39642|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 442077] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 442081] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39642|min_srtt:39642|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 442085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 442090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 442094] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 442097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 442102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 442106] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 442111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1596396|
[2025/04/30 10:18:17 442115] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 442119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 442123] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297442573|
[2025/04/30 10:18:17 442127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297442573|
[2025/04/30 10:18:17 442131] [debug] |xqc_engine_wakeup_after|wakeup:1746008297442573|now:1746008297442131|diff:442|
[2025/04/30 10:18:17 442135] [debug] |xqc_engine_main_logic|END|now:1746008297442036|
[2025/04/30 10:18:17 442141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297442141|
[2025/04/30 10:18:17 442145] [debug] |xqc_engine_wakeup_after|wakeup:1746008297442573|now:1746008297442145|diff:428|
[2025/04/30 10:18:17 442149] [debug] |xqc_engine_main_logic|END|now:1746008297442141|
[2025/04/30 10:18:17 443219] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297443219|
[2025/04/30 10:18:17 443228] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297442573|pq_index:0|
[2025/04/30 10:18:17 443233] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297442036|
[2025/04/30 10:18:17 443238] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297443237|
[2025/04/30 10:18:17 443243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297442573|now:1746008297443237|
[2025/04/30 10:18:17 443247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297442573|now:1746008297443237|
[2025/04/30 10:18:17 443251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 443257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39642|min_srtt:39642|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 443271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 443279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 443285] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 443291] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 443297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 443305] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 443311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1596396|
[2025/04/30 10:18:17 443318] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 443324] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1606|
[2025/04/30 10:18:17 443367] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1606|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297443335|stream_id:0|stream_offset:1596396|
[2025/04/30 10:18:17 443375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1606|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 443381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 443387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39642|rtt_var:780|pto_duration:42762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 443393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 443399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 443404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 443409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297511097|now:1746008297443387|interv:67710|
[2025/04/30 10:18:17 443415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297511097|now:1746008297443387|interval:67710|pto_count:0|srtt:39642
[2025/04/30 10:18:17 443421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 443428] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 443434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1597575|
[2025/04/30 10:18:17 443440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 443449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1607|
[2025/04/30 10:18:17 443486] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1607|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297443457|stream_id:0|stream_offset:1597575|
[2025/04/30 10:18:17 443493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1607|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 443497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 443502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39642|rtt_var:780|pto_duration:42762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 443506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 443510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 443514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 443518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297511219|now:1746008297443502|interv:67717|
[2025/04/30 10:18:17 443522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297511219|now:1746008297443502|interval:67717|pto_count:0|srtt:39642
[2025/04/30 10:18:17 443527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 443531] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 443536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1598754|
[2025/04/30 10:18:17 443540] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 443544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297444544|now:1746008297443544|interv:1000|
[2025/04/30 10:18:17 443564] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 443571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 443575] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297444544|
[2025/04/30 10:18:17 443579] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297444544|
[2025/04/30 10:18:17 443584] [debug] |xqc_engine_wakeup_after|wakeup:1746008297444544|now:1746008297443583|diff:961|
[2025/04/30 10:18:17 443588] [debug] |xqc_engine_main_logic|END|now:1746008297443237|
[2025/04/30 10:18:17 443797] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297443796|
[2025/04/30 10:18:17 443808] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 443816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:683|
[2025/04/30 10:18:17 443822] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:684|
[2025/04/30 10:18:17 443831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:684|
[2025/04/30 10:18:17 443843] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 443849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1566|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1567|path_largest_ack:1566|
[2025/04/30 10:18:17 443857] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1530565|prior_time:1746008297401989|is_app_limited:0|send_elapse:45687|ack_elapse:41807|ctl_first_sent_time:1746008297403498|lagest_ack_time:1746008297443796|curr_delivered:1579778|
[2025/04/30 10:18:17 443864] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297403498|
[2025/04/30 10:18:17 443871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:1321|
[2025/04/30 10:18:17 443877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1567|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1567|path_largest_ack:1567|
[2025/04/30 10:18:17 443884] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1532965|prior_time:1746008297403933|is_app_limited:0|send_elapse:45058|ack_elapse:39863|ctl_first_sent_time:1746008297405490|lagest_ack_time:1746008297443796|curr_delivered:1580978|
[2025/04/30 10:18:17 443890] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297405490|
[2025/04/30 10:18:17 443897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:1322|
[2025/04/30 10:18:17 443902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39642|rttvar:780|minrtt:30742|latest_rtt:38306|ack_delay:72|
[2025/04/30 10:18:17 443909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39466|rttvar:937|minrtt:30742|latest_rtt:38306|ack_delay:72|
[2025/04/30 10:18:17 443916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1567|lost_pn:1564|thresh:3|
[2025/04/30 10:18:17 443922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 443927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39466|rtt_var:937|pto_duration:43214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 443931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 443935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 443939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 443943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297511671|now:1746008297443926|interv:67745|
[2025/04/30 10:18:17 443947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297511671|now:1746008297443926|interval:67745|pto_count:0|srtt:39466
[2025/04/30 10:18:17 443952] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45058, ack_elapse 39863, delivered 48013|rate 1065582|lost 221|
[2025/04/30 10:18:17 443956] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1065582) in round 31|
[2025/04/30 10:18:17 443964] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 443969] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 443973] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297405490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 443977] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297405490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 443982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39466|latest_rtt:38306|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 443988] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:684|largest:684|pns:2|
[2025/04/30 10:18:17 443993] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:684|frame:ACK |recv_time:1746008297443796|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 443998] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417443796|now:1746008297443796|interv:120000000|
[2025/04/30 10:18:17 444002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417443796|now:1746008297443796|interv:120000000|
[2025/04/30 10:18:17 444006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297444544|pq_index:0|
[2025/04/30 10:18:17 444010] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297443237|
[2025/04/30 10:18:17 444014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297444014|
[2025/04/30 10:18:17 444019] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297444018|
[2025/04/30 10:18:17 444025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39466|min_srtt:39466|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 444030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 444034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39466|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 444039] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 444044] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39466|min_srtt:39466|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 444048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1650630|
[2025/04/30 10:18:17 444055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39466|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 444060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 444064] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39466|min_srtt:39466|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 444068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1651809|
[2025/04/30 10:18:17 444073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 444077] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 444080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 444085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 444089] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 444093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1598754|
[2025/04/30 10:18:17 444098] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 444102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 444106] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297444544|
[2025/04/30 10:18:17 444110] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297444544|
[2025/04/30 10:18:17 444114] [debug] |xqc_engine_wakeup_after|wakeup:1746008297444544|now:1746008297444114|diff:430|
[2025/04/30 10:18:17 444118] [debug] |xqc_engine_main_logic|END|now:1746008297444018|
[2025/04/30 10:18:17 444124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297444124|
[2025/04/30 10:18:17 444128] [debug] |xqc_engine_wakeup_after|wakeup:1746008297444544|now:1746008297444128|diff:416|
[2025/04/30 10:18:17 444132] [debug] |xqc_engine_main_logic|END|now:1746008297444124|
[2025/04/30 10:18:17 445201] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297445201|
[2025/04/30 10:18:17 445210] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297444544|pq_index:0|
[2025/04/30 10:18:17 445215] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297444018|
[2025/04/30 10:18:17 445220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297445219|
[2025/04/30 10:18:17 445225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297444544|now:1746008297445219|
[2025/04/30 10:18:17 445229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297444544|now:1746008297445219|
[2025/04/30 10:18:17 445239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 445245] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39466|min_srtt:39466|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 445249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1651809|
[2025/04/30 10:18:17 445257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 445263] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 445269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 445277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 445282] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 445289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1598754|
[2025/04/30 10:18:17 445296] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 445302] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1608|
[2025/04/30 10:18:17 445368] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1608|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297445313|stream_id:0|stream_offset:1598754|
[2025/04/30 10:18:17 445376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1608|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 445383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 445389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39466|rtt_var:937|pto_duration:43214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 445395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 445400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 445406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 445412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297513527|now:1746008297445389|interv:68138|
[2025/04/30 10:18:17 445417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297513527|now:1746008297445389|interval:68138|pto_count:0|srtt:39466
[2025/04/30 10:18:17 445424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 445430] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 445436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1599933|
[2025/04/30 10:18:17 445449] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 445455] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1609|
[2025/04/30 10:18:17 445499] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1609|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297445465|stream_id:0|stream_offset:1599933|
[2025/04/30 10:18:17 445505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1609|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 445510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 445514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39466|rtt_var:937|pto_duration:43214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 445519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 445523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 445526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 445530] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297513679|now:1746008297445514|interv:68165|
[2025/04/30 10:18:17 445534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297513679|now:1746008297445514|interval:68165|pto_count:0|srtt:39466
[2025/04/30 10:18:17 445539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 445545] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 445580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1601112|
[2025/04/30 10:18:17 445586] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 445590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297446590|now:1746008297445590|interv:1000|
[2025/04/30 10:18:17 445594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 445598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 445602] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297446590|
[2025/04/30 10:18:17 445606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297446590|
[2025/04/30 10:18:17 445610] [debug] |xqc_engine_wakeup_after|wakeup:1746008297446590|now:1746008297445610|diff:980|
[2025/04/30 10:18:17 445614] [debug] |xqc_engine_main_logic|END|now:1746008297445219|
[2025/04/30 10:18:17 445791] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297445789|
[2025/04/30 10:18:17 445800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 445815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:684|
[2025/04/30 10:18:17 445821] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:685|
[2025/04/30 10:18:17 445831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:685|
[2025/04/30 10:18:17 445837] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 445844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1568|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1569|path_largest_ack:1568|
[2025/04/30 10:18:17 445852] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1532965|prior_time:1746008297403933|is_app_limited:0|send_elapse:45223|ack_elapse:41856|ctl_first_sent_time:1746008297405655|lagest_ack_time:1746008297445789|curr_delivered:1582178|
[2025/04/30 10:18:17 445859] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297405655|
[2025/04/30 10:18:17 445866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:1323|
[2025/04/30 10:18:17 445874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1569|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1569|path_largest_ack:1569|
[2025/04/30 10:18:17 445881] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1532965|prior_time:1746008297403933|is_app_limited:0|send_elapse:45223|ack_elapse:41856|ctl_first_sent_time:1746008297405655|lagest_ack_time:1746008297445789|curr_delivered:1583378|
[2025/04/30 10:18:17 445888] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297405764|
[2025/04/30 10:18:17 445894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:1324|
[2025/04/30 10:18:17 445899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39466|rttvar:937|minrtt:30742|latest_rtt:40025|ack_delay:72|
[2025/04/30 10:18:17 445904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39527|rttvar:824|minrtt:30742|latest_rtt:40025|ack_delay:72|
[2025/04/30 10:18:17 445908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1569|lost_pn:1566|thresh:3|
[2025/04/30 10:18:17 445912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 445918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39527|rtt_var:824|pto_duration:42823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 445925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 445931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 445937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 445943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297513288|now:1746008297445918|interv:67370|
[2025/04/30 10:18:17 445947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297513288|now:1746008297445918|interval:67370|pto_count:0|srtt:39527
[2025/04/30 10:18:17 445955] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45223, ack_elapse 41856, delivered 50413|rate 1114764|lost 221|
[2025/04/30 10:18:17 445960] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114764) in round 31|
[2025/04/30 10:18:17 445964] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 445968] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 445972] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297405764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 445977] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297405764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 445982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39527|latest_rtt:40025|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 445988] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:685|largest:685|pns:2|
[2025/04/30 10:18:17 445992] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:685|frame:ACK |recv_time:1746008297445789|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 445997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417445789|now:1746008297445789|interv:120000000|
[2025/04/30 10:18:17 446001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417445789|now:1746008297445789|interv:120000000|
[2025/04/30 10:18:17 446005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297446590|pq_index:0|
[2025/04/30 10:18:17 446010] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297445219|
[2025/04/30 10:18:17 446014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297446014|
[2025/04/30 10:18:17 446019] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297446017|
[2025/04/30 10:18:17 446025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 446029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1651809|
[2025/04/30 10:18:17 446034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 446038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 446043] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 446050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1652988|
[2025/04/30 10:18:17 446054] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 446059] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 446063] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 446067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1654167|
[2025/04/30 10:18:17 446072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 446076] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 446079] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 446084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 446088] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 446092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1601112|
[2025/04/30 10:18:17 446097] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 446101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 446105] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297446590|
[2025/04/30 10:18:17 446109] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297446590|
[2025/04/30 10:18:17 446113] [debug] |xqc_engine_wakeup_after|wakeup:1746008297446590|now:1746008297446113|diff:477|
[2025/04/30 10:18:17 446117] [debug] |xqc_engine_main_logic|END|now:1746008297446017|
[2025/04/30 10:18:17 446123] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297446122|
[2025/04/30 10:18:17 446126] [debug] |xqc_engine_wakeup_after|wakeup:1746008297446590|now:1746008297446126|diff:464|
[2025/04/30 10:18:17 446130] [debug] |xqc_engine_main_logic|END|now:1746008297446122|
[2025/04/30 10:18:17 447199] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297447199|
[2025/04/30 10:18:17 447208] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297446590|pq_index:0|
[2025/04/30 10:18:17 447212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297446017|
[2025/04/30 10:18:17 447217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297447216|
[2025/04/30 10:18:17 447227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297446590|now:1746008297447216|
[2025/04/30 10:18:17 447231] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297446590|now:1746008297447216|
[2025/04/30 10:18:17 447235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 447240] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39527|min_srtt:39527|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 447245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1654167|
[2025/04/30 10:18:17 447252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 447258] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 447265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 447272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 447278] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 447285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1601112|
[2025/04/30 10:18:17 447292] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 447298] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1610|
[2025/04/30 10:18:17 447341] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1610|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297447309|stream_id:0|stream_offset:1601112|
[2025/04/30 10:18:17 447349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1610|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 447355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 447361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39527|rtt_var:824|pto_duration:42823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 447368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 447373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 447379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 447384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297515132|now:1746008297447361|interv:67771|
[2025/04/30 10:18:17 447390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297515132|now:1746008297447361|interval:67771|pto_count:0|srtt:39527
[2025/04/30 10:18:17 447397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 447409] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 447415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1602291|
[2025/04/30 10:18:17 447421] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 447427] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1611|
[2025/04/30 10:18:17 447462] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1611|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297447435|stream_id:0|stream_offset:1602291|
[2025/04/30 10:18:17 447469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1611|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 447476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 447482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39527|rtt_var:824|pto_duration:42823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 447489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 447495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 447501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 447507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297515258|now:1746008297447482|interv:67776|
[2025/04/30 10:18:17 447513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297515258|now:1746008297447482|interval:67776|pto_count:0|srtt:39527
[2025/04/30 10:18:17 447521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 447526] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 447530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1603470|
[2025/04/30 10:18:17 447535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 447539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297448539|now:1746008297447539|interv:1000|
[2025/04/30 10:18:17 447543] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 447547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 447570] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297448539|
[2025/04/30 10:18:17 447575] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297448539|
[2025/04/30 10:18:17 447579] [debug] |xqc_engine_wakeup_after|wakeup:1746008297448539|now:1746008297447579|diff:960|
[2025/04/30 10:18:17 447583] [debug] |xqc_engine_main_logic|END|now:1746008297447216|
[2025/04/30 10:18:17 447705] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297447704|
[2025/04/30 10:18:17 447719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 447728] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:685|
[2025/04/30 10:18:17 447734] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:686|
[2025/04/30 10:18:17 447754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:686|
[2025/04/30 10:18:17 447761] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 447768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1570|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1571|path_largest_ack:1570|
[2025/04/30 10:18:17 447776] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1535365|prior_time:1746008297405931|is_app_limited:0|send_elapse:41927|ack_elapse:41773|ctl_first_sent_time:1746008297407452|lagest_ack_time:1746008297447704|curr_delivered:1584578|
[2025/04/30 10:18:17 447784] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297407452|
[2025/04/30 10:18:17 447791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:1325|
[2025/04/30 10:18:17 447798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1571|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1571|path_largest_ack:1571|
[2025/04/30 10:18:17 447805] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1537765|prior_time:1746008297407944|is_app_limited:0|send_elapse:41781|ack_elapse:39760|ctl_first_sent_time:1746008297409487|lagest_ack_time:1746008297447704|curr_delivered:1585778|
[2025/04/30 10:18:17 447812] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297409487|
[2025/04/30 10:18:17 447818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:1326|
[2025/04/30 10:18:17 447825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39527|rttvar:824|minrtt:30742|latest_rtt:38217|ack_delay:40|
[2025/04/30 10:18:17 447832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39359|rttvar:955|minrtt:30742|latest_rtt:38217|ack_delay:40|
[2025/04/30 10:18:17 447838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1571|lost_pn:1568|thresh:3|
[2025/04/30 10:18:17 447844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 447849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39359|rtt_var:955|pto_duration:43179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 447855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 447859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 447862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 447866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297515614|now:1746008297447849|interv:67765|
[2025/04/30 10:18:17 447877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297515614|now:1746008297447849|interval:67765|pto_count:0|srtt:39359
[2025/04/30 10:18:17 447882] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41781, ack_elapse 39760, delivered 48013|rate 1149158|lost 221|
[2025/04/30 10:18:17 447886] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149158) in round 31|
[2025/04/30 10:18:17 447891] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 447895] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 447902] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297409487|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 447909] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297409487|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 447916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39359|latest_rtt:38217|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 447924] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:686|largest:686|pns:2|
[2025/04/30 10:18:17 447929] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:686|frame:ACK |recv_time:1746008297447704|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 447934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417447704|now:1746008297447704|interv:120000000|
[2025/04/30 10:18:17 447938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417447704|now:1746008297447704|interv:120000000|
[2025/04/30 10:18:17 447942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297448539|pq_index:0|
[2025/04/30 10:18:17 447946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297447216|
[2025/04/30 10:18:17 447950] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297447950|
[2025/04/30 10:18:17 447956] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297447954|
[2025/04/30 10:18:17 447962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39359|min_srtt:39359|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 447967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1654167|
[2025/04/30 10:18:17 447971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39359|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 447980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 447987] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39359|min_srtt:39359|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 447994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1655346|
[2025/04/30 10:18:17 448001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39359|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 448006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 448011] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39359|min_srtt:39359|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 448015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1656525|
[2025/04/30 10:18:17 448020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 448023] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 448027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 448032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 448036] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 448041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1603470|
[2025/04/30 10:18:17 448045] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 448049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 448053] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297448539|
[2025/04/30 10:18:17 448057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297448539|
[2025/04/30 10:18:17 448061] [debug] |xqc_engine_wakeup_after|wakeup:1746008297448539|now:1746008297448061|diff:478|
[2025/04/30 10:18:17 448068] [debug] |xqc_engine_main_logic|END|now:1746008297447954|
[2025/04/30 10:18:17 448076] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297448076|
[2025/04/30 10:18:17 448082] [debug] |xqc_engine_wakeup_after|wakeup:1746008297448539|now:1746008297448082|diff:457|
[2025/04/30 10:18:17 448087] [debug] |xqc_engine_main_logic|END|now:1746008297448076|
[2025/04/30 10:18:17 449158] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297449158|
[2025/04/30 10:18:17 449168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297448539|pq_index:0|
[2025/04/30 10:18:17 449173] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297447954|
[2025/04/30 10:18:17 449178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297449177|
[2025/04/30 10:18:17 449189] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297448539|now:1746008297449177|
[2025/04/30 10:18:17 449194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297448539|now:1746008297449177|
[2025/04/30 10:18:17 449198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 449203] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39359|min_srtt:39359|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 449208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1656525|
[2025/04/30 10:18:17 449214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 449221] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 449227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 449234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 449241] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 449245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1603470|
[2025/04/30 10:18:17 449250] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 449254] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1612|
[2025/04/30 10:18:17 449299] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1612|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297449265|stream_id:0|stream_offset:1603470|
[2025/04/30 10:18:17 449310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1612|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 449317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 449324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39359|rtt_var:955|pto_duration:43179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 449330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 449337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 449343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 449349] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297517444|now:1746008297449324|interv:68120|
[2025/04/30 10:18:17 449356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297517444|now:1746008297449324|interval:68120|pto_count:0|srtt:39359
[2025/04/30 10:18:17 449369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 449377] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 449384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1604649|
[2025/04/30 10:18:17 449391] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 449397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1613|
[2025/04/30 10:18:17 449440] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1613|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297449408|stream_id:0|stream_offset:1604649|
[2025/04/30 10:18:17 449450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1613|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 449458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 449465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39359|rtt_var:955|pto_duration:43179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 449471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 449477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 449481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 449485] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297517587|now:1746008297449464|interv:68123|
[2025/04/30 10:18:17 449490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297517587|now:1746008297449464|interval:68123|pto_count:0|srtt:39359
[2025/04/30 10:18:17 449494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 449499] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 449504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1605828|
[2025/04/30 10:18:17 449510] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 449517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297450517|now:1746008297449517|interv:1000|
[2025/04/30 10:18:17 449523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 449529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 449535] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297450517|
[2025/04/30 10:18:17 449545] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297450517|
[2025/04/30 10:18:17 449571] [debug] |xqc_engine_wakeup_after|wakeup:1746008297450517|now:1746008297449571|diff:946|
[2025/04/30 10:18:17 449576] [debug] |xqc_engine_main_logic|END|now:1746008297449177|
[2025/04/30 10:18:17 449770] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297449769|
[2025/04/30 10:18:17 449780] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 449788] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:686|
[2025/04/30 10:18:17 449792] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:687|
[2025/04/30 10:18:17 449798] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:687|
[2025/04/30 10:18:17 449802] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 449809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1572|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1573|path_largest_ack:1572|
[2025/04/30 10:18:17 449816] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1537765|prior_time:1746008297407944|is_app_limited:0|send_elapse:41936|ack_elapse:41825|ctl_first_sent_time:1746008297409642|lagest_ack_time:1746008297449769|curr_delivered:1586978|
[2025/04/30 10:18:17 449824] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297409642|
[2025/04/30 10:18:17 449830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:1327|
[2025/04/30 10:18:17 449837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1573|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1573|path_largest_ack:1573|
[2025/04/30 10:18:17 449845] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1537765|prior_time:1746008297407944|is_app_limited:0|send_elapse:41936|ack_elapse:41825|ctl_first_sent_time:1746008297409642|lagest_ack_time:1746008297449769|curr_delivered:1588178|
[2025/04/30 10:18:17 449853] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297409755|
[2025/04/30 10:18:17 449860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:1328|
[2025/04/30 10:18:17 449866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39359|rttvar:955|minrtt:30742|latest_rtt:40014|ack_delay:64|
[2025/04/30 10:18:17 449873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39433|rttvar:864|minrtt:30742|latest_rtt:40014|ack_delay:64|
[2025/04/30 10:18:17 449880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1573|lost_pn:1570|thresh:3|
[2025/04/30 10:18:17 449886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 449892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39433|rtt_var:864|pto_duration:42889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 449899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 449905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 449917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 449921] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297517297|now:1746008297449892|interv:67405|
[2025/04/30 10:18:17 449925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297517297|now:1746008297449892|interval:67405|pto_count:0|srtt:39433
[2025/04/30 10:18:17 449929] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41936, ack_elapse 41825, delivered 50413|rate 1202141|lost 221|
[2025/04/30 10:18:17 449934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202141) in round 31|
[2025/04/30 10:18:17 449938] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 449942] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 449946] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297409755|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 449951] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297409755|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 449956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39433|latest_rtt:40014|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 449962] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:687|largest:687|pns:2|
[2025/04/30 10:18:17 449966] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:687|frame:ACK |recv_time:1746008297449769|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 449971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417449769|now:1746008297449769|interv:120000000|
[2025/04/30 10:18:17 449976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417449769|now:1746008297449769|interv:120000000|
[2025/04/30 10:18:17 449979] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297450517|pq_index:0|
[2025/04/30 10:18:17 449984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297449177|
[2025/04/30 10:18:17 449988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297449988|
[2025/04/30 10:18:17 449993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297449992|
[2025/04/30 10:18:17 449999] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39433|min_srtt:39433|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 450004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1656525|
[2025/04/30 10:18:17 450011] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 450016] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 450021] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39433|min_srtt:39433|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 450025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1657704|
[2025/04/30 10:18:17 450030] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 450034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 450039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39433|min_srtt:39433|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 450043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1658883|
[2025/04/30 10:18:17 450047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 450051] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 450055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 450059] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 450064] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 450068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1605828|
[2025/04/30 10:18:17 450072] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 450076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 450080] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297450517|
[2025/04/30 10:18:17 450084] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297450517|
[2025/04/30 10:18:17 450088] [debug] |xqc_engine_wakeup_after|wakeup:1746008297450517|now:1746008297450088|diff:429|
[2025/04/30 10:18:17 450093] [debug] |xqc_engine_main_logic|END|now:1746008297449992|
[2025/04/30 10:18:17 450098] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297450098|
[2025/04/30 10:18:17 450102] [debug] |xqc_engine_wakeup_after|wakeup:1746008297450517|now:1746008297450102|diff:415|
[2025/04/30 10:18:17 450106] [debug] |xqc_engine_main_logic|END|now:1746008297450098|
[2025/04/30 10:18:17 451175] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297451175|
[2025/04/30 10:18:17 451190] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297450517|pq_index:0|
[2025/04/30 10:18:17 451194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297449992|
[2025/04/30 10:18:17 451200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297451199|
[2025/04/30 10:18:17 451204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297450517|now:1746008297451199|
[2025/04/30 10:18:17 451209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297450517|now:1746008297451199|
[2025/04/30 10:18:17 451213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 451218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39433|min_srtt:39433|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 451223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1658883|
[2025/04/30 10:18:17 451228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 451232] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 451235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 451240] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 451245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 451249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1605828|
[2025/04/30 10:18:17 451254] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 451258] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1614|
[2025/04/30 10:18:17 451303] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1614|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297451269|stream_id:0|stream_offset:1605828|
[2025/04/30 10:18:17 451313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1614|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 451320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 451327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39433|rtt_var:864|pto_duration:42889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 451333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 451339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 451344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 451356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297519158|now:1746008297451326|interv:67832|
[2025/04/30 10:18:17 451361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297519158|now:1746008297451326|interval:67832|pto_count:0|srtt:39433
[2025/04/30 10:18:17 451368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 451374] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 451381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1607007|
[2025/04/30 10:18:17 451387] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 451393] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1615|
[2025/04/30 10:18:17 451460] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1615|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297451402|stream_id:0|stream_offset:1607007|
[2025/04/30 10:18:17 451468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1615|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 451475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 451481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39433|rtt_var:864|pto_duration:42889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 451487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 451493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 451499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 451505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297519291|now:1746008297451481|interv:67810|
[2025/04/30 10:18:17 451512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297519291|now:1746008297451481|interval:67810|pto_count:0|srtt:39433
[2025/04/30 10:18:17 451517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 451522] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 451526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1608186|
[2025/04/30 10:18:17 451531] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 451535] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297452534|now:1746008297451534|interv:1000|
[2025/04/30 10:18:17 451539] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 451547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 451574] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297452534|
[2025/04/30 10:18:17 451579] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297452534|
[2025/04/30 10:18:17 451583] [debug] |xqc_engine_wakeup_after|wakeup:1746008297452534|now:1746008297451583|diff:951|
[2025/04/30 10:18:17 451587] [debug] |xqc_engine_main_logic|END|now:1746008297451199|
[2025/04/30 10:18:17 451750] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297451749|
[2025/04/30 10:18:17 451759] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 451768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:687|
[2025/04/30 10:18:17 451774] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:688|
[2025/04/30 10:18:17 451781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:688|
[2025/04/30 10:18:17 451785] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 451792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1574|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1575|path_largest_ack:1574|
[2025/04/30 10:18:17 451799] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1540165|prior_time:1746008297409911|is_app_limited:0|send_elapse:41956|ack_elapse:41838|ctl_first_sent_time:1746008297411436|lagest_ack_time:1746008297451749|curr_delivered:1589378|
[2025/04/30 10:18:17 451807] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297411436|
[2025/04/30 10:18:17 451814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:1329|
[2025/04/30 10:18:17 451821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1575|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1575|path_largest_ack:1575|
[2025/04/30 10:18:17 451828] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1542565|prior_time:1746008297411874|is_app_limited:0|send_elapse:39932|ack_elapse:39875|ctl_first_sent_time:1746008297413407|lagest_ack_time:1746008297451749|curr_delivered:1590578|
[2025/04/30 10:18:17 451833] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297413407|
[2025/04/30 10:18:17 451839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:1330|
[2025/04/30 10:18:17 451846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39433|rttvar:864|minrtt:30742|latest_rtt:38342|ack_delay:64|
[2025/04/30 10:18:17 451853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39288|rttvar:936|minrtt:30742|latest_rtt:38342|ack_delay:64|
[2025/04/30 10:18:17 451860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1575|lost_pn:1572|thresh:3|
[2025/04/30 10:18:17 451867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 451874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39288|rtt_var:936|pto_duration:43032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 451887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 451894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 451900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 451904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297519434|now:1746008297451874|interv:67560|
[2025/04/30 10:18:17 451909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297519434|now:1746008297451874|interval:67560|pto_count:0|srtt:39288
[2025/04/30 10:18:17 451913] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39932, ack_elapse 39875, delivered 48013|rate 1202369|lost 221|
[2025/04/30 10:18:17 451918] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202369) in round 31|
[2025/04/30 10:18:17 451922] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 451926] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 451930] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297413407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 451934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297413407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 451939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39288|latest_rtt:38342|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 451945] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:688|largest:688|pns:2|
[2025/04/30 10:18:17 451950] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:688|frame:ACK |recv_time:1746008297451749|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 451955] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417451749|now:1746008297451749|interv:120000000|
[2025/04/30 10:18:17 451959] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417451749|now:1746008297451749|interv:120000000|
[2025/04/30 10:18:17 451963] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297452534|pq_index:0|
[2025/04/30 10:18:17 451967] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297451199|
[2025/04/30 10:18:17 451971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297451971|
[2025/04/30 10:18:17 451976] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297451975|
[2025/04/30 10:18:17 451982] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39288|min_srtt:39288|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 451991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1658883|
[2025/04/30 10:18:17 451995] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39288|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 452000] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 452005] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39288|min_srtt:39288|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 452009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1660062|
[2025/04/30 10:18:17 452013] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39288|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 452018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 452022] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39288|min_srtt:39288|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 452026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1661241|
[2025/04/30 10:18:17 452031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 452035] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 452038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 452043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 452047] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 452052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1608186|
[2025/04/30 10:18:17 452056] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 452060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 452064] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297452534|
[2025/04/30 10:18:17 452068] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297452534|
[2025/04/30 10:18:17 452072] [debug] |xqc_engine_wakeup_after|wakeup:1746008297452534|now:1746008297452072|diff:462|
[2025/04/30 10:18:17 452076] [debug] |xqc_engine_main_logic|END|now:1746008297451975|
[2025/04/30 10:18:17 452082] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297452082|
[2025/04/30 10:18:17 452088] [debug] |xqc_engine_wakeup_after|wakeup:1746008297452534|now:1746008297452088|diff:446|
[2025/04/30 10:18:17 452092] [debug] |xqc_engine_main_logic|END|now:1746008297452082|
[2025/04/30 10:18:17 453164] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297453164|
[2025/04/30 10:18:17 453174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297452534|pq_index:0|
[2025/04/30 10:18:17 453179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297451975|
[2025/04/30 10:18:17 453184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297453183|
[2025/04/30 10:18:17 453188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297452534|now:1746008297453183|
[2025/04/30 10:18:17 453193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297452534|now:1746008297453183|
[2025/04/30 10:18:17 453197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 453202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39288|min_srtt:39288|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 453207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1661241|
[2025/04/30 10:18:17 453212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 453216] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 453220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 453224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 453229] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 453233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1608186|
[2025/04/30 10:18:17 453238] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 453244] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1616|
[2025/04/30 10:18:17 453290] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1616|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297453256|stream_id:0|stream_offset:1608186|
[2025/04/30 10:18:17 453300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1616|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 453307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 453314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39288|rtt_var:936|pto_duration:43032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 453320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 453334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 453340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 453346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297521288|now:1746008297453314|interv:67974|
[2025/04/30 10:18:17 453352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297521288|now:1746008297453314|interval:67974|pto_count:0|srtt:39288
[2025/04/30 10:18:17 453358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 453365] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 453372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1609365|
[2025/04/30 10:18:17 453379] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 453386] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1617|
[2025/04/30 10:18:17 453429] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1617|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297453397|stream_id:0|stream_offset:1609365|
[2025/04/30 10:18:17 453437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1617|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 453442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 453446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39288|rtt_var:936|pto_duration:43032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 453451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 453455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 453458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 453462] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297521429|now:1746008297453446|interv:67983|
[2025/04/30 10:18:17 453469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297521429|now:1746008297453446|interval:67983|pto_count:0|srtt:39288
[2025/04/30 10:18:17 453476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 453483] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 453490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1610544|
[2025/04/30 10:18:17 453502] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 453509] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297454508|now:1746008297453508|interv:1000|
[2025/04/30 10:18:17 453515] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 453521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 453528] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297454508|
[2025/04/30 10:18:17 453534] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297454508|
[2025/04/30 10:18:17 453541] [debug] |xqc_engine_wakeup_after|wakeup:1746008297454508|now:1746008297453540|diff:968|
[2025/04/30 10:18:17 453547] [debug] |xqc_engine_main_logic|END|now:1746008297453183|
[2025/04/30 10:18:17 453758] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297453757|
[2025/04/30 10:18:17 453770] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 453778] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:688|
[2025/04/30 10:18:17 453784] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:689|
[2025/04/30 10:18:17 453792] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:689|
[2025/04/30 10:18:17 453799] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 453806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1576|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1577|path_largest_ack:1576|
[2025/04/30 10:18:17 453814] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1542565|prior_time:1746008297411874|is_app_limited:0|send_elapse:40107|ack_elapse:41883|ctl_first_sent_time:1746008297413582|lagest_ack_time:1746008297453757|curr_delivered:1591778|
[2025/04/30 10:18:17 453821] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297413582|
[2025/04/30 10:18:17 453828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:1331|
[2025/04/30 10:18:17 453833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1577|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1577|path_largest_ack:1577|
[2025/04/30 10:18:17 453838] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1542565|prior_time:1746008297411874|is_app_limited:0|send_elapse:40107|ack_elapse:41883|ctl_first_sent_time:1746008297413582|lagest_ack_time:1746008297453757|curr_delivered:1592978|
[2025/04/30 10:18:17 453845] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297413693|
[2025/04/30 10:18:17 453851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:1332|
[2025/04/30 10:18:17 453857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39288|rttvar:936|minrtt:30742|latest_rtt:40064|ack_delay:72|
[2025/04/30 10:18:17 453864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39376|rttvar:878|minrtt:30742|latest_rtt:40064|ack_delay:72|
[2025/04/30 10:18:17 453870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1577|lost_pn:1574|thresh:3|
[2025/04/30 10:18:17 453885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 453891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39376|rtt_var:878|pto_duration:42888|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 453898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 453902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 453906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 453910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297521285|now:1746008297453891|interv:67394|
[2025/04/30 10:18:17 453914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297521285|now:1746008297453891|interval:67394|pto_count:0|srtt:39376
[2025/04/30 10:18:17 453919] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40107, ack_elapse 41883, delivered 50413|rate 1203662|lost 221|
[2025/04/30 10:18:17 453923] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203662) in round 31|
[2025/04/30 10:18:17 453928] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 453932] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 453936] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297413693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 453940] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297413693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1547365|
[2025/04/30 10:18:17 453945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39376|latest_rtt:40064|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 453951] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:689|largest:689|pns:2|
[2025/04/30 10:18:17 453955] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:689|frame:ACK |recv_time:1746008297453757|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 453960] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417453757|now:1746008297453757|interv:120000000|
[2025/04/30 10:18:17 453964] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417453757|now:1746008297453757|interv:120000000|
[2025/04/30 10:18:17 453968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297454508|pq_index:0|
[2025/04/30 10:18:17 453973] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297453183|
[2025/04/30 10:18:17 453977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297453977|
[2025/04/30 10:18:17 453982] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297453981|
[2025/04/30 10:18:17 453991] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39376|min_srtt:39376|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 453996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1661241|
[2025/04/30 10:18:17 454000] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39376|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 454005] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 454010] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39376|min_srtt:39376|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 454014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1662420|
[2025/04/30 10:18:17 454018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39376|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 454023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 454027] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39376|min_srtt:39376|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 454031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1663599|
[2025/04/30 10:18:17 454035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 454039] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 454043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 454047] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 454052] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 454056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1610544|
[2025/04/30 10:18:17 454061] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 454064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 454068] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297454508|
[2025/04/30 10:18:17 454073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297454508|
[2025/04/30 10:18:17 454079] [debug] |xqc_engine_wakeup_after|wakeup:1746008297454508|now:1746008297454079|diff:429|
[2025/04/30 10:18:17 454084] [debug] |xqc_engine_main_logic|END|now:1746008297453981|
[2025/04/30 10:18:17 454089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297454089|
[2025/04/30 10:18:17 454093] [debug] |xqc_engine_wakeup_after|wakeup:1746008297454508|now:1746008297454093|diff:415|
[2025/04/30 10:18:17 454097] [debug] |xqc_engine_main_logic|END|now:1746008297454089|
[2025/04/30 10:18:17 455167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297455166|
[2025/04/30 10:18:17 455176] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297454508|pq_index:0|
[2025/04/30 10:18:17 455181] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297453981|
[2025/04/30 10:18:17 455186] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297455185|
[2025/04/30 10:18:17 455193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297454508|now:1746008297455185|
[2025/04/30 10:18:17 455200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297454508|now:1746008297455185|
[2025/04/30 10:18:17 455206] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 455214] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39376|min_srtt:39376|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 455222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1663599|
[2025/04/30 10:18:17 455229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 455235] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 455242] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 455249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 455256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 455263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1610544|
[2025/04/30 10:18:17 455270] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 455278] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1618|
[2025/04/30 10:18:17 455329] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1618|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297455289|stream_id:0|stream_offset:1610544|
[2025/04/30 10:18:17 455340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1618|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 455347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 455363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39376|rtt_var:878|pto_duration:42888|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 455370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 455376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 455383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 455401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297523177|now:1746008297455363|interv:67814|
[2025/04/30 10:18:17 455408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297523177|now:1746008297455363|interval:67814|pto_count:0|srtt:39376
[2025/04/30 10:18:17 455415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 455422] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 455428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1611723|
[2025/04/30 10:18:17 455435] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 455440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1619|
[2025/04/30 10:18:17 455479] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1619|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297455449|stream_id:0|stream_offset:1611723|
[2025/04/30 10:18:17 455489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1619|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 455496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 455503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39376|rtt_var:878|pto_duration:42888|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 455508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 455512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 455516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 455519] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297523337|now:1746008297455503|interv:67834|
[2025/04/30 10:18:17 455523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297523337|now:1746008297455503|interval:67834|pto_count:0|srtt:39376
[2025/04/30 10:18:17 455528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 455533] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 455542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1612902|
[2025/04/30 10:18:17 455547] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 455572] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297456572|now:1746008297455572|interv:1000|
[2025/04/30 10:18:17 455577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 455580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 455585] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297456572|
[2025/04/30 10:18:17 455589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297456572|
[2025/04/30 10:18:17 455593] [debug] |xqc_engine_wakeup_after|wakeup:1746008297456572|now:1746008297455593|diff:979|
[2025/04/30 10:18:17 455597] [debug] |xqc_engine_main_logic|END|now:1746008297455185|
[2025/04/30 10:18:17 455735] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297455734|
[2025/04/30 10:18:17 455746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 455754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:689|
[2025/04/30 10:18:17 455760] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:690|
[2025/04/30 10:18:17 455768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:690|
[2025/04/30 10:18:17 455775] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 455783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1578|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1579|path_largest_ack:1578|
[2025/04/30 10:18:17 455789] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1544965|prior_time:1746008297413839|is_app_limited:0|send_elapse:39739|ack_elapse:41895|ctl_first_sent_time:1746008297415333|lagest_ack_time:1746008297455734|curr_delivered:1594178|
[2025/04/30 10:18:17 455796] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297415333|
[2025/04/30 10:18:17 455803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:1333|
[2025/04/30 10:18:17 455810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1579|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1579|path_largest_ack:1579|
[2025/04/30 10:18:17 455816] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1547365|prior_time:1746008297415922|is_app_limited:0|send_elapse:40151|ack_elapse:39812|ctl_first_sent_time:1746008297417479|lagest_ack_time:1746008297455734|curr_delivered:1595378|
[2025/04/30 10:18:17 455823] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297417479|
[2025/04/30 10:18:17 455829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:1334|
[2025/04/30 10:18:17 455835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39376|rttvar:878|minrtt:30742|latest_rtt:38255|ack_delay:64|
[2025/04/30 10:18:17 455842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39227|rttvar:955|minrtt:30742|latest_rtt:38255|ack_delay:64|
[2025/04/30 10:18:17 455853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1579|lost_pn:1576|thresh:3|
[2025/04/30 10:18:17 455857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 455862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39227|rtt_var:955|pto_duration:43047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 455866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 455870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 455874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48011|
[2025/04/30 10:18:17 455881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297523496|now:1746008297455861|interv:67635|
[2025/04/30 10:18:17 455888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297523496|now:1746008297455861|interval:67635|pto_count:0|srtt:39227
[2025/04/30 10:18:17 455895] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40151, ack_elapse 39812, delivered 48013|rate 1195810|lost 221|
[2025/04/30 10:18:17 455902] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 31 -> 32|
[2025/04/30 10:18:17 455908] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195810) in round 32|
[2025/04/30 10:18:17 455913] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 455917] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 455921] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297417479|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 455925] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297417479|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 455930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48011|srtt:39227|latest_rtt:38255|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 455936] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:690|largest:690|pns:2|
[2025/04/30 10:18:17 455940] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:690|frame:ACK |recv_time:1746008297455734|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 455945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417455734|now:1746008297455734|interv:120000000|
[2025/04/30 10:18:17 455949] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417455734|now:1746008297455734|interv:120000000|
[2025/04/30 10:18:17 455953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297456572|pq_index:0|
[2025/04/30 10:18:17 455961] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297455185|
[2025/04/30 10:18:17 455965] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297455965|
[2025/04/30 10:18:17 455970] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297455969|
[2025/04/30 10:18:17 455976] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39227|min_srtt:39227|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 455981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1663599|
[2025/04/30 10:18:17 455985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39227|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 455990] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 455994] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39227|min_srtt:39227|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 455999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1664778|
[2025/04/30 10:18:17 456003] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39227|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 456008] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 456012] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39227|min_srtt:39227|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 456016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1665957|
[2025/04/30 10:18:17 456021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 456024] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 456028] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 456033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 456037] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 456041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1612902|
[2025/04/30 10:18:17 456046] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 456053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 456057] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297456572|
[2025/04/30 10:18:17 456061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297456572|
[2025/04/30 10:18:17 456065] [debug] |xqc_engine_wakeup_after|wakeup:1746008297456572|now:1746008297456065|diff:507|
[2025/04/30 10:18:17 456069] [debug] |xqc_engine_main_logic|END|now:1746008297455969|
[2025/04/30 10:18:17 456075] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297456075|
[2025/04/30 10:18:17 456078] [debug] |xqc_engine_wakeup_after|wakeup:1746008297456572|now:1746008297456078|diff:494|
[2025/04/30 10:18:17 456082] [debug] |xqc_engine_main_logic|END|now:1746008297456075|
[2025/04/30 10:18:17 457151] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297457151|
[2025/04/30 10:18:17 457161] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297456572|pq_index:0|
[2025/04/30 10:18:17 457166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297455969|
[2025/04/30 10:18:17 457171] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297457170|
[2025/04/30 10:18:17 457176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297456572|now:1746008297457170|
[2025/04/30 10:18:17 457180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297456572|now:1746008297457170|
[2025/04/30 10:18:17 457184] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 457189] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39227|min_srtt:39227|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 457194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1665957|
[2025/04/30 10:18:17 457199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 457203] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 457207] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 457211] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 457216] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 457220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48011|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1612902|
[2025/04/30 10:18:17 457225] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 457229] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1620|
[2025/04/30 10:18:17 457268] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1620|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48011|now:1746008297457237|stream_id:0|stream_offset:1612902|
[2025/04/30 10:18:17 457292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1620|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 457299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48011|applimit:0|
[2025/04/30 10:18:17 457305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39227|rtt_var:955|pto_duration:43047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 457312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 457319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 457325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49211|
[2025/04/30 10:18:17 457331] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297525284|now:1746008297457305|interv:67979|
[2025/04/30 10:18:17 457338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297525284|now:1746008297457305|interval:67979|pto_count:0|srtt:39227
[2025/04/30 10:18:17 457345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49211|
[2025/04/30 10:18:17 457353] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 457359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49211|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1614081|
[2025/04/30 10:18:17 457366] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 457373] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1621|
[2025/04/30 10:18:17 457414] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1621|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49211|now:1746008297457384|stream_id:0|stream_offset:1614081|
[2025/04/30 10:18:17 457423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1621|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 457430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49211|applimit:0|
[2025/04/30 10:18:17 457436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39227|rtt_var:955|pto_duration:43047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 457443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 457450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 457454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50411|
[2025/04/30 10:18:17 457458] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297525431|now:1746008297457436|interv:67995|
[2025/04/30 10:18:17 457462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297525431|now:1746008297457436|interval:67995|pto_count:0|srtt:39227
[2025/04/30 10:18:17 457472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50411|
[2025/04/30 10:18:17 457476] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 457481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1615260|
[2025/04/30 10:18:17 457485] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 457489] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297458489|now:1746008297457489|interv:1000|
[2025/04/30 10:18:17 457493] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 457497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 457501] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297458489|
[2025/04/30 10:18:17 457505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297458489|
[2025/04/30 10:18:17 457509] [debug] |xqc_engine_wakeup_after|wakeup:1746008297458489|now:1746008297457509|diff:980|
[2025/04/30 10:18:17 457514] [debug] |xqc_engine_main_logic|END|now:1746008297457170|
[2025/04/30 10:18:17 458584] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297458583|
[2025/04/30 10:18:17 458593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297458489|pq_index:0|
[2025/04/30 10:18:17 458598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297457170|
[2025/04/30 10:18:17 458603] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297458602|
[2025/04/30 10:18:17 458608] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297458489|now:1746008297458602|
[2025/04/30 10:18:17 458612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297458489|now:1746008297458602|
[2025/04/30 10:18:17 458616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 458622] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39227|min_srtt:39227|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 458626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1665957|
[2025/04/30 10:18:17 458631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 458635] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 458639] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 458643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 458648] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 458658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50411|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1615260|
[2025/04/30 10:18:17 458662] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 458667] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1622|
[2025/04/30 10:18:17 458702] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1622|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50411|now:1746008297458675|stream_id:0|stream_offset:1615260|
[2025/04/30 10:18:17 458712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1622|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 458719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50411|applimit:0|
[2025/04/30 10:18:17 458726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39227|rtt_var:955|pto_duration:43047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 458733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 458738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 458742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51611|
[2025/04/30 10:18:17 458746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297526722|now:1746008297458725|interv:67997|
[2025/04/30 10:18:17 458750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297526722|now:1746008297458725|interval:67997|pto_count:0|srtt:39227
[2025/04/30 10:18:17 458755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51611|
[2025/04/30 10:18:17 458760] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 458765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51611|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1616439|
[2025/04/30 10:18:17 458769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 458773] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297459773|now:1746008297458773|interv:1000|
[2025/04/30 10:18:17 458777] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 458781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 458785] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297458946|
[2025/04/30 10:18:17 458789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297458946|
[2025/04/30 10:18:17 458793] [debug] |xqc_engine_wakeup_after|wakeup:1746008297458946|now:1746008297458793|diff:153|
[2025/04/30 10:18:17 458798] [debug] |xqc_engine_main_logic|END|now:1746008297458602|
[2025/04/30 10:18:17 459765] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297459763|
[2025/04/30 10:18:17 459779] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 459794] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:690|
[2025/04/30 10:18:17 459800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:692|
[2025/04/30 10:18:17 459809] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:692|
[2025/04/30 10:18:17 459815] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 459823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1580|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1583|path_largest_ack:1580|
[2025/04/30 10:18:17 459829] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1547365|prior_time:1746008297415922|is_app_limited:0|send_elapse:40289|ack_elapse:43841|ctl_first_sent_time:1746008297417617|lagest_ack_time:1746008297459763|curr_delivered:1596578|
[2025/04/30 10:18:17 459837] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297417617|
[2025/04/30 10:18:17 459843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:1335|
[2025/04/30 10:18:17 459850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1581|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1583|path_largest_ack:1581|
[2025/04/30 10:18:17 459856] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1547365|prior_time:1746008297415922|is_app_limited:0|send_elapse:40289|ack_elapse:43841|ctl_first_sent_time:1746008297417617|lagest_ack_time:1746008297459763|curr_delivered:1597778|
[2025/04/30 10:18:17 459863] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297417708|
[2025/04/30 10:18:17 459870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:1336|
[2025/04/30 10:18:17 459878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1582|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1583|path_largest_ack:1582|
[2025/04/30 10:18:17 459886] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1549765|prior_time:1746008297417896|is_app_limited:0|send_elapse:41997|ack_elapse:41867|ctl_first_sent_time:1746008297419438|lagest_ack_time:1746008297459763|curr_delivered:1598978|
[2025/04/30 10:18:17 459893] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297419438|
[2025/04/30 10:18:17 459898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:1337|
[2025/04/30 10:18:17 459902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1583|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1583|path_largest_ack:1583|
[2025/04/30 10:18:17 459907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1549765|prior_time:1746008297417896|is_app_limited:0|send_elapse:41997|ack_elapse:41867|ctl_first_sent_time:1746008297419438|lagest_ack_time:1746008297459763|curr_delivered:1600178|
[2025/04/30 10:18:17 459911] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297419593|
[2025/04/30 10:18:17 459915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:1338|
[2025/04/30 10:18:17 459925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39227|rttvar:955|minrtt:30742|latest_rtt:40170|ack_delay:72|
[2025/04/30 10:18:17 459929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39336|rttvar:934|minrtt:30742|latest_rtt:40170|ack_delay:72|
[2025/04/30 10:18:17 459933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1583|lost_pn:1580|thresh:3|
[2025/04/30 10:18:17 459938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 459942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39336|rtt_var:934|pto_duration:43072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 459946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 459950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 459954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46811|
[2025/04/30 10:18:17 459958] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297526747|now:1746008297459942|interv:66805|
[2025/04/30 10:18:17 459962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297526747|now:1746008297459942|interval:66805|pto_count:0|srtt:39336
[2025/04/30 10:18:17 459967] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41997, ack_elapse 41867, delivered 50413|rate 1200395|lost 221|
[2025/04/30 10:18:17 459971] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200395) in round 32|
[2025/04/30 10:18:17 459975] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 459980] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 459983] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:4800|po_sent_time:1746008297419593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 459988] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:4800|po_sent_time:1746008297419593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 459993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:46811|srtt:39336|latest_rtt:40170|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 459999] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:692|largest:692|pns:2|
[2025/04/30 10:18:17 460004] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:692|frame:ACK |recv_time:1746008297459763|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 460009] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417459763|now:1746008297459763|interv:120000000|
[2025/04/30 10:18:17 460016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417459763|now:1746008297459763|interv:120000000|
[2025/04/30 10:18:17 460020] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297458946|pq_index:0|
[2025/04/30 10:18:17 460024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297458602|
[2025/04/30 10:18:17 460028] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297460028|
[2025/04/30 10:18:17 460033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297460032|
[2025/04/30 10:18:17 460038] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297458946|now:1746008297460032|
[2025/04/30 10:18:17 460042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 460046] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297458946|now:1746008297460032|
[2025/04/30 10:18:17 460049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 460053] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297459773|now:1746008297460032|
[2025/04/30 10:18:17 460057] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297459773|now:1746008297460032|
[2025/04/30 10:18:17 460061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 460067] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:692|ack_delay:26120|first_ack_range:0|largest_pkt_recv_time:1746008297433946|
[2025/04/30 10:18:17 460071] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:692|low:692|pkt_pns:2|
[2025/04/30 10:18:17 460075] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:690|low:659|pkt_pns:2|
[2025/04/30 10:18:17 460079] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:679|frame_largest_recv:692|
[2025/04/30 10:18:17 460084] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 460088] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|min_srtt:39336|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 460093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:46811|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1665957|
[2025/04/30 10:18:17 460097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 460102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 460107] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|min_srtt:39336|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 460111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:46811|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1667136|
[2025/04/30 10:18:17 460115] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 460122] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 460127] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|min_srtt:39336|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 460131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46811|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1668315|
[2025/04/30 10:18:17 460135] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 460139] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 460144] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|min_srtt:39336|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 460148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46811|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1669494|
[2025/04/30 10:18:17 460152] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 460157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 460161] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|min_srtt:39336|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 460165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46811|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1670673|
[2025/04/30 10:18:17 460170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 460174] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 460178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 460182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 460186] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 460191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:46811|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1616439|
[2025/04/30 10:18:17 460195] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 460199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1623|
[2025/04/30 10:18:17 460239] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1623|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46811|now:1746008297460207|stream_id:0|stream_offset:1616439|
[2025/04/30 10:18:17 460258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1623|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 460266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46811|applimit:0|
[2025/04/30 10:18:17 460273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39336|rtt_var:934|pto_duration:43072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 460279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 460285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 460291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48020|
[2025/04/30 10:18:17 460297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297528279|now:1746008297460272|interv:68007|
[2025/04/30 10:18:17 460304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297528279|now:1746008297460272|interval:68007|pto_count:0|srtt:39336
[2025/04/30 10:18:17 460311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:48020|
[2025/04/30 10:18:17 460318] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 460325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1617618|
[2025/04/30 10:18:17 460332] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 460338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1624|
[2025/04/30 10:18:17 460403] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1624|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48020|now:1746008297460349|stream_id:0|stream_offset:1617618|
[2025/04/30 10:18:17 460413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1624|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 460421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48020|applimit:0|
[2025/04/30 10:18:17 460428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39336|rtt_var:934|pto_duration:43072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 460435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 460441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 460447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49220|
[2025/04/30 10:18:17 460454] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297528421|now:1746008297460428|interv:67993|
[2025/04/30 10:18:17 460458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297528421|now:1746008297460428|interval:67993|pto_count:0|srtt:39336
[2025/04/30 10:18:17 460467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49220|
[2025/04/30 10:18:17 460472] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 460476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1618797|
[2025/04/30 10:18:17 460481] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 460485] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297461485|now:1746008297460485|interv:1000|
[2025/04/30 10:18:17 460489] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 460493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 460497] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297461485|
[2025/04/30 10:18:17 460501] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297461485|
[2025/04/30 10:18:17 460505] [debug] |xqc_engine_wakeup_after|wakeup:1746008297461485|now:1746008297460505|diff:980|
[2025/04/30 10:18:17 460510] [debug] |xqc_engine_main_logic|END|now:1746008297460032|
[2025/04/30 10:18:17 460516] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297460515|
[2025/04/30 10:18:17 460519] [debug] |xqc_engine_wakeup_after|wakeup:1746008297461485|now:1746008297460519|diff:966|
[2025/04/30 10:18:17 460523] [debug] |xqc_engine_main_logic|END|now:1746008297460515|
[2025/04/30 10:18:17 461596] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297461596|
[2025/04/30 10:18:17 461607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297461485|pq_index:0|
[2025/04/30 10:18:17 461612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297460032|
[2025/04/30 10:18:17 461617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297461616|
[2025/04/30 10:18:17 461622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297461485|now:1746008297461616|
[2025/04/30 10:18:17 461626] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297461485|now:1746008297461616|
[2025/04/30 10:18:17 461630] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 461636] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39336|min_srtt:39336|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 461640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1670673|
[2025/04/30 10:18:17 461648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 461655] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 461661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 461668] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 461683] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 461690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1618797|
[2025/04/30 10:18:17 461697] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 461704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1625|
[2025/04/30 10:18:17 461746] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1625|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49220|now:1746008297461716|stream_id:0|stream_offset:1618797|
[2025/04/30 10:18:17 461756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1625|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 461764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49220|applimit:0|
[2025/04/30 10:18:17 461771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39336|rtt_var:934|pto_duration:43072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 461778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 461784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 461790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50420|
[2025/04/30 10:18:17 461797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297529788|now:1746008297461770|interv:68018|
[2025/04/30 10:18:17 461803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297529788|now:1746008297461770|interval:68018|pto_count:0|srtt:39336
[2025/04/30 10:18:17 461811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50420|
[2025/04/30 10:18:17 461819] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 461825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50420|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1619976|
[2025/04/30 10:18:17 461833] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 461839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297462839|now:1746008297461839|interv:1000|
[2025/04/30 10:18:17 461846] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 461852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 461858] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297462839|
[2025/04/30 10:18:17 461864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297462839|
[2025/04/30 10:18:17 461868] [debug] |xqc_engine_wakeup_after|wakeup:1746008297462839|now:1746008297461868|diff:971|
[2025/04/30 10:18:17 461872] [debug] |xqc_engine_main_logic|END|now:1746008297461616|
[2025/04/30 10:18:17 461888] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297461887|
[2025/04/30 10:18:17 461893] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 461899] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:692|
[2025/04/30 10:18:17 461904] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:693|
[2025/04/30 10:18:17 461909] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:693|
[2025/04/30 10:18:17 461914] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 461919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1584|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1585|path_largest_ack:1584|
[2025/04/30 10:18:17 461923] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1552165|prior_time:1746008297419857|is_app_limited:0|send_elapse:40903|ack_elapse:42030|ctl_first_sent_time:1746008297421392|lagest_ack_time:1746008297461887|curr_delivered:1601378|
[2025/04/30 10:18:17 461928] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297421392|
[2025/04/30 10:18:17 461933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:1339|
[2025/04/30 10:18:17 461937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1585|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1585|path_largest_ack:1585|
[2025/04/30 10:18:17 461942] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1552165|prior_time:1746008297419857|is_app_limited:0|send_elapse:40903|ack_elapse:42030|ctl_first_sent_time:1746008297421392|lagest_ack_time:1746008297461887|curr_delivered:1602578|
[2025/04/30 10:18:17 461946] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297421513|
[2025/04/30 10:18:17 461950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:1340|
[2025/04/30 10:18:17 461955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39336|rttvar:934|minrtt:30742|latest_rtt:40374|ack_delay:72|
[2025/04/30 10:18:17 461959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39456|rttvar:942|minrtt:30742|latest_rtt:40374|ack_delay:72|
[2025/04/30 10:18:17 461963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1585|lost_pn:1582|thresh:3|
[2025/04/30 10:18:17 461968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 461972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39456|rtt_var:942|pto_duration:43224|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 461976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 461980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 461984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48020|
[2025/04/30 10:18:17 461988] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297529940|now:1746008297461971|interv:67969|
[2025/04/30 10:18:17 461995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297529940|now:1746008297461971|interval:67969|pto_count:0|srtt:39456
[2025/04/30 10:18:17 461999] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40903, ack_elapse 42030, delivered 50413|rate 1199452|lost 221|
[2025/04/30 10:18:17 462004] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199452) in round 32|
[2025/04/30 10:18:17 462008] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 462012] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 462016] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297421513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 462021] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297421513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 462026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48020|srtt:39456|latest_rtt:40374|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 462032] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:693|largest:693|pns:2|
[2025/04/30 10:18:17 462036] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:693|frame:ACK |recv_time:1746008297461887|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 462041] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417461887|now:1746008297461887|interv:120000000|
[2025/04/30 10:18:17 462045] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417461887|now:1746008297461887|interv:120000000|
[2025/04/30 10:18:17 462049] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297462839|pq_index:0|
[2025/04/30 10:18:17 462053] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297461616|
[2025/04/30 10:18:17 462057] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297462057|
[2025/04/30 10:18:17 462062] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297462061|
[2025/04/30 10:18:17 462068] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 462073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1670673|
[2025/04/30 10:18:17 462077] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 462085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 462089] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 462093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1671852|
[2025/04/30 10:18:17 462098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 462102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 462106] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 462111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1673031|
[2025/04/30 10:18:17 462115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 462119] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 462123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 462127] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 462132] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 462136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1619976|
[2025/04/30 10:18:17 462140] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 462144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 462148] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297462839|
[2025/04/30 10:18:17 462152] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297462839|
[2025/04/30 10:18:17 462156] [debug] |xqc_engine_wakeup_after|wakeup:1746008297462839|now:1746008297462156|diff:683|
[2025/04/30 10:18:17 462161] [debug] |xqc_engine_main_logic|END|now:1746008297462061|
[2025/04/30 10:18:17 462166] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297462166|
[2025/04/30 10:18:17 462173] [debug] |xqc_engine_wakeup_after|wakeup:1746008297462839|now:1746008297462173|diff:666|
[2025/04/30 10:18:17 462179] [debug] |xqc_engine_main_logic|END|now:1746008297462166|
[2025/04/30 10:18:17 463258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297463258|
[2025/04/30 10:18:17 463273] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297462839|pq_index:0|
[2025/04/30 10:18:17 463280] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297462061|
[2025/04/30 10:18:17 463295] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297463294|
[2025/04/30 10:18:17 463303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297462839|now:1746008297463294|
[2025/04/30 10:18:17 463309] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297462839|now:1746008297463294|
[2025/04/30 10:18:17 463315] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 463323] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 463330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1673031|
[2025/04/30 10:18:17 463337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 463343] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 463349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 463356] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 463363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 463369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1619976|
[2025/04/30 10:18:17 463376] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 463383] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1626|
[2025/04/30 10:18:17 463430] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1626|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48020|now:1746008297463395|stream_id:0|stream_offset:1619976|
[2025/04/30 10:18:17 463441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1626|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 463447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48020|applimit:0|
[2025/04/30 10:18:17 463454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39456|rtt_var:942|pto_duration:43224|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 463461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 463468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 463472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49220|
[2025/04/30 10:18:17 463476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297531619|now:1746008297463454|interv:68165|
[2025/04/30 10:18:17 463486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297531619|now:1746008297463454|interval:68165|pto_count:0|srtt:39456
[2025/04/30 10:18:17 463490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49220|
[2025/04/30 10:18:17 463495] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 463500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1621155|
[2025/04/30 10:18:17 463504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 463508] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1627|
[2025/04/30 10:18:17 463540] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1627|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49220|now:1746008297463515|stream_id:0|stream_offset:1621155|
[2025/04/30 10:18:17 463566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1627|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 463577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49220|applimit:0|
[2025/04/30 10:18:17 463584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39456|rtt_var:942|pto_duration:43224|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 463590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 463593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 463597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50420|
[2025/04/30 10:18:17 463601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297531739|now:1746008297463584|interv:68155|
[2025/04/30 10:18:17 463605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297531739|now:1746008297463584|interval:68155|pto_count:0|srtt:39456
[2025/04/30 10:18:17 463610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50420|
[2025/04/30 10:18:17 463614] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 463619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50420|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1622334|
[2025/04/30 10:18:17 463623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 463627] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297464627|now:1746008297463627|interv:1000|
[2025/04/30 10:18:17 463631] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 463635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 463639] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297464627|
[2025/04/30 10:18:17 463648] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297464627|
[2025/04/30 10:18:17 463652] [debug] |xqc_engine_wakeup_after|wakeup:1746008297464627|now:1746008297463652|diff:975|
[2025/04/30 10:18:17 463656] [debug] |xqc_engine_main_logic|END|now:1746008297463294|
[2025/04/30 10:18:17 463757] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297463756|
[2025/04/30 10:18:17 463770] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 463780] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:693|
[2025/04/30 10:18:17 463786] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:694|
[2025/04/30 10:18:17 463794] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:694|
[2025/04/30 10:18:17 463801] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 463808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1586|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1587|path_largest_ack:1586|
[2025/04/30 10:18:17 463816] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1554565|prior_time:1746008297421828|is_app_limited:0|send_elapse:40830|ack_elapse:41928|ctl_first_sent_time:1746008297423341|lagest_ack_time:1746008297463756|curr_delivered:1603778|
[2025/04/30 10:18:17 463824] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297423341|
[2025/04/30 10:18:17 463831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:1341|
[2025/04/30 10:18:17 463838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1587|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1587|path_largest_ack:1587|
[2025/04/30 10:18:17 463845] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48013|prior_delivered:1556965|prior_time:1746008297423862|is_app_limited:0|send_elapse:40871|ack_elapse:39894|ctl_first_sent_time:1746008297425408|lagest_ack_time:1746008297463756|curr_delivered:1604978|
[2025/04/30 10:18:17 463851] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297425408|
[2025/04/30 10:18:17 463858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:1342|
[2025/04/30 10:18:17 463864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39456|rttvar:942|minrtt:30742|latest_rtt:38348|ack_delay:64|
[2025/04/30 10:18:17 463871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39309|rttvar:1000|minrtt:30742|latest_rtt:38348|ack_delay:64|
[2025/04/30 10:18:17 463878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1587|lost_pn:1584|thresh:3|
[2025/04/30 10:18:17 463883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 463888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39309|rtt_var:1000|pto_duration:43309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 463892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 463896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 463907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48020|
[2025/04/30 10:18:17 463911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297531824|now:1746008297463887|interv:67937|
[2025/04/30 10:18:17 463915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297531824|now:1746008297463887|interval:67937|pto_count:0|srtt:39309
[2025/04/30 10:18:17 463920] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40871, ack_elapse 39894, delivered 48013|rate 1174744|lost 221|
[2025/04/30 10:18:17 463924] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174744) in round 32|
[2025/04/30 10:18:17 463929] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 463933] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 463938] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297425408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 463945] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297425408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 463952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48020|srtt:39309|latest_rtt:38348|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 463961] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:694|largest:694|pns:2|
[2025/04/30 10:18:17 463966] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:694|frame:ACK |recv_time:1746008297463756|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 463971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417463756|now:1746008297463756|interv:120000000|
[2025/04/30 10:18:17 463975] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417463756|now:1746008297463756|interv:120000000|
[2025/04/30 10:18:17 463979] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297464627|pq_index:0|
[2025/04/30 10:18:17 463983] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297463294|
[2025/04/30 10:18:17 463987] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297463987|
[2025/04/30 10:18:17 463993] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297463991|
[2025/04/30 10:18:17 463999] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39309|min_srtt:39309|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 464004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1673031|
[2025/04/30 10:18:17 464012] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39309|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 464017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 464021] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39309|min_srtt:39309|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 464025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1674210|
[2025/04/30 10:18:17 464030] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39309|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 464034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 464039] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39309|min_srtt:39309|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 464043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1675389|
[2025/04/30 10:18:17 464047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 464051] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 464055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 464059] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 464064] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 464068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1622334|
[2025/04/30 10:18:17 464073] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 464077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 464081] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297464627|
[2025/04/30 10:18:17 464085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297464627|
[2025/04/30 10:18:17 464089] [debug] |xqc_engine_wakeup_after|wakeup:1746008297464627|now:1746008297464089|diff:538|
[2025/04/30 10:18:17 464093] [debug] |xqc_engine_main_logic|END|now:1746008297463991|
[2025/04/30 10:18:17 464099] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297464099|
[2025/04/30 10:18:17 464103] [debug] |xqc_engine_wakeup_after|wakeup:1746008297464627|now:1746008297464103|diff:524|
[2025/04/30 10:18:17 464107] [debug] |xqc_engine_main_logic|END|now:1746008297464099|
[2025/04/30 10:18:17 465178] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297465178|
[2025/04/30 10:18:17 465200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297464627|pq_index:0|
[2025/04/30 10:18:17 465207] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297463991|
[2025/04/30 10:18:17 465216] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297465214|
[2025/04/30 10:18:17 465224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297464627|now:1746008297465214|
[2025/04/30 10:18:17 465230] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297464627|now:1746008297465214|
[2025/04/30 10:18:17 465237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 465245] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39309|min_srtt:39309|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 465253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1675389|
[2025/04/30 10:18:17 465261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 465267] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 465273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 465279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 465287] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 465293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1622334|
[2025/04/30 10:18:17 465301] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 465307] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1628|
[2025/04/30 10:18:17 465351] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1628|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48020|now:1746008297465318|stream_id:0|stream_offset:1622334|
[2025/04/30 10:18:17 465361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1628|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 465368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48020|applimit:0|
[2025/04/30 10:18:17 465376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39309|rtt_var:1000|pto_duration:43309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 465383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 465389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 465402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49220|
[2025/04/30 10:18:17 465408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297533627|now:1746008297465376|interv:68251|
[2025/04/30 10:18:17 465415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297533627|now:1746008297465376|interval:68251|pto_count:0|srtt:39309
[2025/04/30 10:18:17 465423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49220|
[2025/04/30 10:18:17 465431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 465438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1623513|
[2025/04/30 10:18:17 465445] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 465449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1629|
[2025/04/30 10:18:17 465483] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1629|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49220|now:1746008297465457|stream_id:0|stream_offset:1623513|
[2025/04/30 10:18:17 465489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1629|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 465494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49220|applimit:0|
[2025/04/30 10:18:17 465501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39309|rtt_var:1000|pto_duration:43309|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 465508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 465515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 465521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50420|
[2025/04/30 10:18:17 465527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297533766|now:1746008297465501|interv:68265|
[2025/04/30 10:18:17 465534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297533766|now:1746008297465501|interval:68265|pto_count:0|srtt:39309
[2025/04/30 10:18:17 465541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50420|
[2025/04/30 10:18:17 465546] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 465568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50420|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1624692|
[2025/04/30 10:18:17 465573] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 465577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297466577|now:1746008297465577|interv:1000|
[2025/04/30 10:18:17 465581] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 465589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 465593] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297466577|
[2025/04/30 10:18:17 465598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297466577|
[2025/04/30 10:18:17 465602] [debug] |xqc_engine_wakeup_after|wakeup:1746008297466577|now:1746008297465602|diff:975|
[2025/04/30 10:18:17 465606] [debug] |xqc_engine_main_logic|END|now:1746008297465214|
[2025/04/30 10:18:17 465747] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297465746|
[2025/04/30 10:18:17 465758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 465768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:694|
[2025/04/30 10:18:17 465774] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:695|
[2025/04/30 10:18:17 465782] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:695|
[2025/04/30 10:18:17 465788] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 465795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1588|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1589|path_largest_ack:1588|
[2025/04/30 10:18:17 465803] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1556965|prior_time:1746008297423862|is_app_limited:0|send_elapse:40994|ack_elapse:41884|ctl_first_sent_time:1746008297425531|lagest_ack_time:1746008297465746|curr_delivered:1606178|
[2025/04/30 10:18:17 465811] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297425531|
[2025/04/30 10:18:17 465818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:1343|
[2025/04/30 10:18:17 465825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1589|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1589|path_largest_ack:1589|
[2025/04/30 10:18:17 465832] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1556965|prior_time:1746008297423862|is_app_limited:0|send_elapse:40994|ack_elapse:41884|ctl_first_sent_time:1746008297425531|lagest_ack_time:1746008297465746|curr_delivered:1607378|
[2025/04/30 10:18:17 465839] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297425638|
[2025/04/30 10:18:17 465844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:1344|
[2025/04/30 10:18:17 465849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39309|rttvar:1000|minrtt:30742|latest_rtt:40108|ack_delay:72|
[2025/04/30 10:18:17 465854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39400|rttvar:931|minrtt:30742|latest_rtt:40108|ack_delay:72|
[2025/04/30 10:18:17 465860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1589|lost_pn:1586|thresh:3|
[2025/04/30 10:18:17 465867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 465874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39400|rtt_var:931|pto_duration:43124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 465887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 465893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 465897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48020|
[2025/04/30 10:18:17 465902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297533581|now:1746008297465874|interv:67707|
[2025/04/30 10:18:17 465909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297533581|now:1746008297465874|interval:67707|pto_count:0|srtt:39400
[2025/04/30 10:18:17 465916] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40994, ack_elapse 41884, delivered 50413|rate 1203633|lost 221|
[2025/04/30 10:18:17 465922] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203633) in round 32|
[2025/04/30 10:18:17 465927] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 465931] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 465935] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297425638|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 465940] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297425638|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 465944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48020|srtt:39400|latest_rtt:40108|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 465951] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:695|largest:695|pns:2|
[2025/04/30 10:18:17 465955] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:695|frame:ACK |recv_time:1746008297465746|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 465960] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417465746|now:1746008297465746|interv:120000000|
[2025/04/30 10:18:17 465964] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417465746|now:1746008297465746|interv:120000000|
[2025/04/30 10:18:17 465968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297466577|pq_index:0|
[2025/04/30 10:18:17 465973] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297465214|
[2025/04/30 10:18:17 465977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297465977|
[2025/04/30 10:18:17 465982] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297465981|
[2025/04/30 10:18:17 465988] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 465996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1675389|
[2025/04/30 10:18:17 466001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 466006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 466010] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 466015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1676568|
[2025/04/30 10:18:17 466019] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 466024] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 466028] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 466032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1677747|
[2025/04/30 10:18:17 466036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 466040] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 466044] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 466048] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 466053] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 466057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1624692|
[2025/04/30 10:18:17 466062] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 466065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 466069] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297466577|
[2025/04/30 10:18:17 466074] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297466577|
[2025/04/30 10:18:17 466078] [debug] |xqc_engine_wakeup_after|wakeup:1746008297466577|now:1746008297466077|diff:500|
[2025/04/30 10:18:17 466082] [debug] |xqc_engine_main_logic|END|now:1746008297465981|
[2025/04/30 10:18:17 466087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297466087|
[2025/04/30 10:18:17 466096] [debug] |xqc_engine_wakeup_after|wakeup:1746008297466577|now:1746008297466096|diff:481|
[2025/04/30 10:18:17 466100] [debug] |xqc_engine_main_logic|END|now:1746008297466087|
[2025/04/30 10:18:17 467168] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297467168|
[2025/04/30 10:18:17 467179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297466577|pq_index:0|
[2025/04/30 10:18:17 467184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297465981|
[2025/04/30 10:18:17 467189] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297467188|
[2025/04/30 10:18:17 467194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297466577|now:1746008297467188|
[2025/04/30 10:18:17 467199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297466577|now:1746008297467188|
[2025/04/30 10:18:17 467205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 467213] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 467221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1677747|
[2025/04/30 10:18:17 467227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 467231] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 467236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 467243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 467249] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 467256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1624692|
[2025/04/30 10:18:17 467263] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 467269] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1630|
[2025/04/30 10:18:17 467334] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1630|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48020|now:1746008297467280|stream_id:0|stream_offset:1624692|
[2025/04/30 10:18:17 467344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1630|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 467351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48020|applimit:0|
[2025/04/30 10:18:17 467358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39400|rtt_var:931|pto_duration:43124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 467373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 467379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 467384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49220|
[2025/04/30 10:18:17 467390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297535404|now:1746008297467358|interv:68046|
[2025/04/30 10:18:17 467396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297535404|now:1746008297467358|interval:68046|pto_count:0|srtt:39400
[2025/04/30 10:18:17 467402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49220|
[2025/04/30 10:18:17 467408] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 467414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1625871|
[2025/04/30 10:18:17 467420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 467426] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1631|
[2025/04/30 10:18:17 467467] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1631|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49220|now:1746008297467435|stream_id:0|stream_offset:1625871|
[2025/04/30 10:18:17 467474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1631|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 467480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49220|applimit:0|
[2025/04/30 10:18:17 467488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39400|rtt_var:931|pto_duration:43124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 467493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 467497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 467501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50420|
[2025/04/30 10:18:17 467505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297535559|now:1746008297467487|interv:68072|
[2025/04/30 10:18:17 467509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297535559|now:1746008297467487|interval:68072|pto_count:0|srtt:39400
[2025/04/30 10:18:17 467513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50420|
[2025/04/30 10:18:17 467518] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 467522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50420|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1627050|
[2025/04/30 10:18:17 467530] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 467534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297468534|now:1746008297467534|interv:1000|
[2025/04/30 10:18:17 467538] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 467542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 467546] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297468534|
[2025/04/30 10:18:17 467574] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297468534|
[2025/04/30 10:18:17 467578] [debug] |xqc_engine_wakeup_after|wakeup:1746008297468534|now:1746008297467578|diff:956|
[2025/04/30 10:18:17 467582] [debug] |xqc_engine_main_logic|END|now:1746008297467188|
[2025/04/30 10:18:17 467696] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297467694|
[2025/04/30 10:18:17 467704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 467712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:695|
[2025/04/30 10:18:17 467719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:696|
[2025/04/30 10:18:17 467728] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:696|
[2025/04/30 10:18:17 467735] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 467742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1590|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1591|path_largest_ack:1590|
[2025/04/30 10:18:17 467749] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1559365|prior_time:1746008297425845|is_app_limited:0|send_elapse:40845|ack_elapse:41849|ctl_first_sent_time:1746008297427373|lagest_ack_time:1746008297467694|curr_delivered:1608578|
[2025/04/30 10:18:17 467755] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297427373|
[2025/04/30 10:18:17 467760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:1345|
[2025/04/30 10:18:17 467764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1591|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1591|path_largest_ack:1591|
[2025/04/30 10:18:17 467772] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1559365|prior_time:1746008297425845|is_app_limited:0|send_elapse:40845|ack_elapse:41849|ctl_first_sent_time:1746008297427373|lagest_ack_time:1746008297467694|curr_delivered:1609778|
[2025/04/30 10:18:17 467778] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297427520|
[2025/04/30 10:18:17 467785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:1346|
[2025/04/30 10:18:17 467791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39400|rttvar:931|minrtt:30742|latest_rtt:40174|ack_delay:72|
[2025/04/30 10:18:17 467798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39487|rttvar:874|minrtt:30742|latest_rtt:40174|ack_delay:72|
[2025/04/30 10:18:17 467805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1591|lost_pn:1588|thresh:3|
[2025/04/30 10:18:17 467818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 467823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39487|rtt_var:874|pto_duration:42983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 467828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 467832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 467836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48020|
[2025/04/30 10:18:17 467840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297535418|now:1746008297467823|interv:67595|
[2025/04/30 10:18:17 467844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297535418|now:1746008297467823|interval:67595|pto_count:0|srtt:39487
[2025/04/30 10:18:17 467848] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40845, ack_elapse 41849, delivered 50413|rate 1204640|lost 221|
[2025/04/30 10:18:17 467853] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204640) in round 32|
[2025/04/30 10:18:17 467857] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 467861] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 467865] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297427520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 467870] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297427520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 467874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48020|srtt:39487|latest_rtt:40174|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 467880] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:696|largest:696|pns:2|
[2025/04/30 10:18:17 467885] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:696|frame:ACK |recv_time:1746008297467694|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 467890] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417467694|now:1746008297467694|interv:120000000|
[2025/04/30 10:18:17 467894] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417467694|now:1746008297467694|interv:120000000|
[2025/04/30 10:18:17 467898] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297468534|pq_index:0|
[2025/04/30 10:18:17 467902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297467188|
[2025/04/30 10:18:17 467906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297467906|
[2025/04/30 10:18:17 467911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297467910|
[2025/04/30 10:18:17 467920] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39487|min_srtt:39487|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 467925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1677747|
[2025/04/30 10:18:17 467930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 467934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 467939] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39487|min_srtt:39487|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 467943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1678926|
[2025/04/30 10:18:17 467947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 467952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 467956] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39487|min_srtt:39487|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 467960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1680105|
[2025/04/30 10:18:17 467964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 467968] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 467972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 467976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 467981] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 467985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1627050|
[2025/04/30 10:18:17 467989] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 467993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 467997] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297468534|
[2025/04/30 10:18:17 468001] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297468534|
[2025/04/30 10:18:17 468008] [debug] |xqc_engine_wakeup_after|wakeup:1746008297468534|now:1746008297468008|diff:526|
[2025/04/30 10:18:17 468012] [debug] |xqc_engine_main_logic|END|now:1746008297467910|
[2025/04/30 10:18:17 468018] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297468018|
[2025/04/30 10:18:17 468022] [debug] |xqc_engine_wakeup_after|wakeup:1746008297468534|now:1746008297468022|diff:512|
[2025/04/30 10:18:17 468026] [debug] |xqc_engine_main_logic|END|now:1746008297468018|
[2025/04/30 10:18:17 469094] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297469094|
[2025/04/30 10:18:17 469104] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297468534|pq_index:0|
[2025/04/30 10:18:17 469109] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297467910|
[2025/04/30 10:18:17 469114] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297469113|
[2025/04/30 10:18:17 469119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297468534|now:1746008297469113|
[2025/04/30 10:18:17 469123] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297468534|now:1746008297469113|
[2025/04/30 10:18:17 469127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 469132] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39487|min_srtt:39487|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 469137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1680105|
[2025/04/30 10:18:17 469142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 469146] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 469150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 469154] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 469159] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 469163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1627050|
[2025/04/30 10:18:17 469168] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 469172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1632|
[2025/04/30 10:18:17 469212] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1632|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48020|now:1746008297469181|stream_id:0|stream_offset:1627050|
[2025/04/30 10:18:17 469222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1632|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 469235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48020|applimit:0|
[2025/04/30 10:18:17 469242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39487|rtt_var:874|pto_duration:42983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 469248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 469254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 469259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49220|
[2025/04/30 10:18:17 469265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297537164|now:1746008297469241|interv:67923|
[2025/04/30 10:18:17 469271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297537164|now:1746008297469241|interval:67923|pto_count:0|srtt:39487
[2025/04/30 10:18:17 469277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49220|
[2025/04/30 10:18:17 469283] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 469289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1628229|
[2025/04/30 10:18:17 469295] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 469301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1633|
[2025/04/30 10:18:17 469340] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1633|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49220|now:1746008297469310|stream_id:0|stream_offset:1628229|
[2025/04/30 10:18:17 469347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1633|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 469353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49220|applimit:0|
[2025/04/30 10:18:17 469359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39487|rtt_var:874|pto_duration:42983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 469365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 469370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 469376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50420|
[2025/04/30 10:18:17 469381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297537293|now:1746008297469359|interv:67934|
[2025/04/30 10:18:17 469387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297537293|now:1746008297469359|interval:67934|pto_count:0|srtt:39487
[2025/04/30 10:18:17 469393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50420|
[2025/04/30 10:18:17 469399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 469410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50420|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1629408|
[2025/04/30 10:18:17 469415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 469419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297470419|now:1746008297469419|interv:1000|
[2025/04/30 10:18:17 469423] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 469427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 469431] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297470419|
[2025/04/30 10:18:17 469435] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297470419|
[2025/04/30 10:18:17 469439] [debug] |xqc_engine_wakeup_after|wakeup:1746008297470419|now:1746008297469439|diff:980|
[2025/04/30 10:18:17 469443] [debug] |xqc_engine_main_logic|END|now:1746008297469113|
[2025/04/30 10:18:17 469705] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297469703|
[2025/04/30 10:18:17 469721] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 469730] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:696|
[2025/04/30 10:18:17 469737] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:697|
[2025/04/30 10:18:17 469745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:697|
[2025/04/30 10:18:17 469751] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 469759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1592|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1593|path_largest_ack:1592|
[2025/04/30 10:18:17 469767] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1561765|prior_time:1746008297427828|is_app_limited:0|send_elapse:40781|ack_elapse:41875|ctl_first_sent_time:1746008297429364|lagest_ack_time:1746008297469703|curr_delivered:1610978|
[2025/04/30 10:18:17 469774] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297429364|
[2025/04/30 10:18:17 469781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:1347|
[2025/04/30 10:18:17 469788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1593|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1593|path_largest_ack:1593|
[2025/04/30 10:18:17 469795] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1561765|prior_time:1746008297427828|is_app_limited:0|send_elapse:40781|ack_elapse:41875|ctl_first_sent_time:1746008297429364|lagest_ack_time:1746008297469703|curr_delivered:1612178|
[2025/04/30 10:18:17 469802] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297429514|
[2025/04/30 10:18:17 469808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:1348|
[2025/04/30 10:18:17 469814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39487|rttvar:874|minrtt:30742|latest_rtt:40189|ack_delay:72|
[2025/04/30 10:18:17 469819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39566|rttvar:813|minrtt:30742|latest_rtt:40189|ack_delay:72|
[2025/04/30 10:18:17 469830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1593|lost_pn:1590|thresh:3|
[2025/04/30 10:18:17 469837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 469844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39566|rtt_var:813|pto_duration:42818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 469851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 469857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 469862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48020|
[2025/04/30 10:18:17 469866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297537128|now:1746008297469843|interv:67285|
[2025/04/30 10:18:17 469871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297537128|now:1746008297469843|interval:67285|pto_count:0|srtt:39566
[2025/04/30 10:18:17 469875] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40781, ack_elapse 41875, delivered 50413|rate 1203892|lost 221|
[2025/04/30 10:18:17 469880] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203892) in round 32|
[2025/04/30 10:18:17 469884] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 469888] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 469892] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297429514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 469897] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297429514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 469901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48020|srtt:39566|latest_rtt:40189|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 469907] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:697|largest:697|pns:2|
[2025/04/30 10:18:17 469912] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:697|frame:ACK |recv_time:1746008297469703|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 469917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417469703|now:1746008297469703|interv:120000000|
[2025/04/30 10:18:17 469921] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417469703|now:1746008297469703|interv:120000000|
[2025/04/30 10:18:17 469925] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297470419|pq_index:0|
[2025/04/30 10:18:17 469930] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297469113|
[2025/04/30 10:18:17 469937] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297469937|
[2025/04/30 10:18:17 469942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297469941|
[2025/04/30 10:18:17 469949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39566|min_srtt:39566|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 469953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1680105|
[2025/04/30 10:18:17 469958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 469962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 469967] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39566|min_srtt:39566|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 469972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1681284|
[2025/04/30 10:18:17 469976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 469980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 469985] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39566|min_srtt:39566|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 469989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1682463|
[2025/04/30 10:18:17 469993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 469997] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 470001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 470005] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 470010] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 470014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1629408|
[2025/04/30 10:18:17 470018] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 470025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 470029] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297470419|
[2025/04/30 10:18:17 470033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297470419|
[2025/04/30 10:18:17 470037] [debug] |xqc_engine_wakeup_after|wakeup:1746008297470419|now:1746008297470037|diff:382|
[2025/04/30 10:18:17 470042] [debug] |xqc_engine_main_logic|END|now:1746008297469941|
[2025/04/30 10:18:17 470047] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297470047|
[2025/04/30 10:18:17 470051] [debug] |xqc_engine_wakeup_after|wakeup:1746008297470419|now:1746008297470051|diff:368|
[2025/04/30 10:18:17 470055] [debug] |xqc_engine_main_logic|END|now:1746008297470047|
[2025/04/30 10:18:17 471123] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297471123|
[2025/04/30 10:18:17 471134] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297470419|pq_index:0|
[2025/04/30 10:18:17 471139] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297469941|
[2025/04/30 10:18:17 471145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297471143|
[2025/04/30 10:18:17 471153] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297470419|now:1746008297471143|
[2025/04/30 10:18:17 471160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297470419|now:1746008297471143|
[2025/04/30 10:18:17 471166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 471175] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39566|min_srtt:39566|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 471182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1682463|
[2025/04/30 10:18:17 471190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 471196] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 471203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 471210] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 471217] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 471223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1629408|
[2025/04/30 10:18:17 471231] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 471237] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1634|
[2025/04/30 10:18:17 471281] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1634|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48020|now:1746008297471249|stream_id:0|stream_offset:1629408|
[2025/04/30 10:18:17 471297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1634|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 471305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48020|applimit:0|
[2025/04/30 10:18:17 471312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39566|rtt_var:813|pto_duration:42818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 471319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 471325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 471331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49220|
[2025/04/30 10:18:17 471337] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297539067|now:1746008297471311|interv:67756|
[2025/04/30 10:18:17 471343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297539067|now:1746008297471311|interval:67756|pto_count:0|srtt:39566
[2025/04/30 10:18:17 471351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49220|
[2025/04/30 10:18:17 471359] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 471365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1630587|
[2025/04/30 10:18:17 471373] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 471378] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1635|
[2025/04/30 10:18:17 471413] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1635|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49220|now:1746008297471385|stream_id:0|stream_offset:1630587|
[2025/04/30 10:18:17 471422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1635|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 471430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49220|applimit:0|
[2025/04/30 10:18:17 471437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39566|rtt_var:813|pto_duration:42818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 471443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 471449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 471456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50420|
[2025/04/30 10:18:17 471461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297539203|now:1746008297471437|interv:67766|
[2025/04/30 10:18:17 471465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297539203|now:1746008297471437|interval:67766|pto_count:0|srtt:39566
[2025/04/30 10:18:17 471475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50420|
[2025/04/30 10:18:17 471480] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 471484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50420|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1631766|
[2025/04/30 10:18:17 471488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 471492] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297472492|now:1746008297471492|interv:1000|
[2025/04/30 10:18:17 471496] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 471500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 471504] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297472492|
[2025/04/30 10:18:17 471508] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297472492|
[2025/04/30 10:18:17 471513] [debug] |xqc_engine_wakeup_after|wakeup:1746008297472492|now:1746008297471512|diff:980|
[2025/04/30 10:18:17 471517] [debug] |xqc_engine_main_logic|END|now:1746008297471143|
[2025/04/30 10:18:17 471696] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297471695|
[2025/04/30 10:18:17 471710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 471718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:697|
[2025/04/30 10:18:17 471724] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:698|
[2025/04/30 10:18:17 471732] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:698|
[2025/04/30 10:18:17 471739] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 471746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1594|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1595|path_largest_ack:1594|
[2025/04/30 10:18:17 471753] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1564165|prior_time:1746008297429827|is_app_limited:0|send_elapse:40848|ack_elapse:41868|ctl_first_sent_time:1746008297431355|lagest_ack_time:1746008297471695|curr_delivered:1613378|
[2025/04/30 10:18:17 471760] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297431355|
[2025/04/30 10:18:17 471766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:1349|
[2025/04/30 10:18:17 471771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1595|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1595|path_largest_ack:1595|
[2025/04/30 10:18:17 471779] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49213|prior_delivered:1564165|prior_time:1746008297429827|is_app_limited:0|send_elapse:40848|ack_elapse:41868|ctl_first_sent_time:1746008297431355|lagest_ack_time:1746008297471695|curr_delivered:1614578|
[2025/04/30 10:18:17 471789] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297431479|
[2025/04/30 10:18:17 471795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:1350|
[2025/04/30 10:18:17 471808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39566|rttvar:813|minrtt:30742|latest_rtt:40216|ack_delay:64|
[2025/04/30 10:18:17 471815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39640|rttvar:756|minrtt:30742|latest_rtt:40216|ack_delay:64|
[2025/04/30 10:18:17 471821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1595|lost_pn:1592|thresh:3|
[2025/04/30 10:18:17 471827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 471834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39640|rtt_var:756|pto_duration:42664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 471839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 471843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 471847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48020|
[2025/04/30 10:18:17 471851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297539049|now:1746008297471834|interv:67215|
[2025/04/30 10:18:17 471855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297539049|now:1746008297471834|interval:67215|pto_count:0|srtt:39640
[2025/04/30 10:18:17 471859] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40848, ack_elapse 41868, delivered 50413|rate 1204093|lost 221|
[2025/04/30 10:18:17 471864] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204093) in round 32|
[2025/04/30 10:18:17 471868] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 471873] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 471876] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297431479|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 471881] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297431479|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 471886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48020|srtt:39640|latest_rtt:40216|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 471892] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:698|largest:698|pns:2|
[2025/04/30 10:18:17 471896] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:698|frame:ACK |recv_time:1746008297471695|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 471901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417471695|now:1746008297471695|interv:120000000|
[2025/04/30 10:18:17 471905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417471695|now:1746008297471695|interv:120000000|
[2025/04/30 10:18:17 471913] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297472492|pq_index:0|
[2025/04/30 10:18:17 471917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297471143|
[2025/04/30 10:18:17 471921] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297471921|
[2025/04/30 10:18:17 471926] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297471925|
[2025/04/30 10:18:17 471932] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39640|min_srtt:39640|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 471937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1682463|
[2025/04/30 10:18:17 471942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39640|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 471946] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 471951] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39640|min_srtt:39640|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 471955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1683642|
[2025/04/30 10:18:17 471960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39640|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 471964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 471968] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39640|min_srtt:39640|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 471972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1684821|
[2025/04/30 10:18:17 471977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 471980] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 471984] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 471989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 471993] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 471997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1631766|
[2025/04/30 10:18:17 472004] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 472008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 472012] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297472492|
[2025/04/30 10:18:17 472016] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297472492|
[2025/04/30 10:18:17 472020] [debug] |xqc_engine_wakeup_after|wakeup:1746008297472492|now:1746008297472020|diff:472|
[2025/04/30 10:18:17 472025] [debug] |xqc_engine_main_logic|END|now:1746008297471925|
[2025/04/30 10:18:17 472030] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297472030|
[2025/04/30 10:18:17 472034] [debug] |xqc_engine_wakeup_after|wakeup:1746008297472492|now:1746008297472034|diff:458|
[2025/04/30 10:18:17 472038] [debug] |xqc_engine_main_logic|END|now:1746008297472030|
[2025/04/30 10:18:17 473080] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297473079|
[2025/04/30 10:18:17 473090] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297472492|pq_index:0|
[2025/04/30 10:18:17 473095] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297471925|
[2025/04/30 10:18:17 473101] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297473099|
[2025/04/30 10:18:17 473105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297472492|now:1746008297473099|
[2025/04/30 10:18:17 473110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297472492|now:1746008297473099|
[2025/04/30 10:18:17 473114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 473119] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39640|min_srtt:39640|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 473124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1684821|
[2025/04/30 10:18:17 473129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 473133] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 473137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 473141] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 473146] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 473150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1631766|
[2025/04/30 10:18:17 473155] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 473159] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1636|
[2025/04/30 10:18:17 473206] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1636|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48020|now:1746008297473174|stream_id:0|stream_offset:1631766|
[2025/04/30 10:18:17 473215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1636|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 473222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48020|applimit:0|
[2025/04/30 10:18:17 473229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39640|rtt_var:756|pto_duration:42664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 473236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 473242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 473248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49220|
[2025/04/30 10:18:17 473254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297540838|now:1746008297473229|interv:67609|
[2025/04/30 10:18:17 473260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297540838|now:1746008297473229|interval:67609|pto_count:0|srtt:39640
[2025/04/30 10:18:17 473268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49220|
[2025/04/30 10:18:17 473275] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 473281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49220|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1632945|
[2025/04/30 10:18:17 473288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 473294] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1637|
[2025/04/30 10:18:17 473336] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1637|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49220|now:1746008297473304|stream_id:0|stream_offset:1632945|
[2025/04/30 10:18:17 473346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1637|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 473352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49220|applimit:0|
[2025/04/30 10:18:17 473359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39640|rtt_var:756|pto_duration:42664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 473365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 473372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 473378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50420|
[2025/04/30 10:18:17 473384] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297540968|now:1746008297473358|interv:67610|
[2025/04/30 10:18:17 473398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297540968|now:1746008297473358|interval:67610|pto_count:0|srtt:39640
[2025/04/30 10:18:17 473405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50420|
[2025/04/30 10:18:17 473412] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 473419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50420|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1634124|
[2025/04/30 10:18:17 473425] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 473429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297474429|now:1746008297473429|interv:1000|
[2025/04/30 10:18:17 473433] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 473439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 473445] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297474429|
[2025/04/30 10:18:17 473452] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297474429|
[2025/04/30 10:18:17 473458] [debug] |xqc_engine_wakeup_after|wakeup:1746008297474429|now:1746008297473458|diff:971|
[2025/04/30 10:18:17 473463] [debug] |xqc_engine_main_logic|END|now:1746008297473099|
[2025/04/30 10:18:17 473693] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297473692|
[2025/04/30 10:18:17 473709] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 473718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:698|
[2025/04/30 10:18:17 473723] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:699|
[2025/04/30 10:18:17 473732] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:699|
[2025/04/30 10:18:17 473738] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 473746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1596|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1597|path_largest_ack:1596|
[2025/04/30 10:18:17 473753] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49224|prior_delivered:1566565|prior_time:1746008297431826|is_app_limited:0|send_elapse:40865|ack_elapse:41866|ctl_first_sent_time:1746008297433411|lagest_ack_time:1746008297473692|curr_delivered:1615789|
[2025/04/30 10:18:17 473760] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297433411|
[2025/04/30 10:18:17 473767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:1351|
[2025/04/30 10:18:17 473773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1597|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1597|path_largest_ack:1597|
[2025/04/30 10:18:17 473780] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49224|prior_delivered:1566565|prior_time:1746008297431826|is_app_limited:0|send_elapse:40865|ack_elapse:41866|ctl_first_sent_time:1746008297433411|lagest_ack_time:1746008297473692|curr_delivered:1616989|
[2025/04/30 10:18:17 473794] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297433534|
[2025/04/30 10:18:17 473801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:1352|
[2025/04/30 10:18:17 473808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39640|rttvar:756|minrtt:30742|latest_rtt:40158|ack_delay:64|
[2025/04/30 10:18:17 473815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39696|rttvar:680|minrtt:30742|latest_rtt:40158|ack_delay:64|
[2025/04/30 10:18:17 473822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1597|lost_pn:1594|thresh:3|
[2025/04/30 10:18:17 473828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 679|pns:2|
[2025/04/30 10:18:17 473833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 473837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39696|rtt_var:680|pto_duration:42416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 473841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 473845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 473849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 473853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297540720|now:1746008297473836|interv:66884|
[2025/04/30 10:18:17 473857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297540720|now:1746008297473836|interval:66884|pto_count:0|srtt:39696
[2025/04/30 10:18:17 473862] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40865, ack_elapse 41866, delivered 50424|rate 1204414|lost 221|
[2025/04/30 10:18:17 473867] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204414) in round 32|
[2025/04/30 10:18:17 473871] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 473875] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 473879] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2411|po_sent_time:1746008297433534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 473883] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2411|po_sent_time:1746008297433534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 473888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39696|latest_rtt:40158|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 473893] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:102752|inflight:48009|mode:2|applimit:0|pacing_rate:1208531|bw:1208531|srtt:39696|latest_rtt:40158|min_rtt:30742|send:1617|lost:221|tlp:0|recv:678|recovery:0|slow_start:0|conn_life:1451675|acked:2411|delivered:1616989|is_cwnd_limited:0|
[2025/04/30 10:18:17 473903] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:699|largest:699|pns:2|
[2025/04/30 10:18:17 473908] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:699|frame:ACK |recv_time:1746008297473692|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 473913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417473692|now:1746008297473692|interv:120000000|
[2025/04/30 10:18:17 473917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417473692|now:1746008297473692|interv:120000000|
[2025/04/30 10:18:17 473921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297474429|pq_index:0|
[2025/04/30 10:18:17 473925] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297473099|
[2025/04/30 10:18:17 473929] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297473929|
[2025/04/30 10:18:17 473934] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297473933|
[2025/04/30 10:18:17 473940] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39696|min_srtt:39696|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 473945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1684821|
[2025/04/30 10:18:17 473949] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 473954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 473959] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39696|min_srtt:39696|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 473963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1686000|
[2025/04/30 10:18:17 473968] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 473972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 473976] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39696|min_srtt:39696|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 473981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1687179|
[2025/04/30 10:18:17 473985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 473992] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 473996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 474000] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 474004] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 474009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1634124|
[2025/04/30 10:18:17 474013] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 474017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 474021] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297474429|
[2025/04/30 10:18:17 474025] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297474429|
[2025/04/30 10:18:17 474029] [debug] |xqc_engine_wakeup_after|wakeup:1746008297474429|now:1746008297474029|diff:400|
[2025/04/30 10:18:17 474033] [debug] |xqc_engine_main_logic|END|now:1746008297473933|
[2025/04/30 10:18:17 474039] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297474039|
[2025/04/30 10:18:17 474042] [debug] |xqc_engine_wakeup_after|wakeup:1746008297474429|now:1746008297474042|diff:387|
[2025/04/30 10:18:17 474046] [debug] |xqc_engine_main_logic|END|now:1746008297474039|
[2025/04/30 10:18:17 475071] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297475071|
[2025/04/30 10:18:17 475082] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297474429|pq_index:0|
[2025/04/30 10:18:17 475087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297473933|
[2025/04/30 10:18:17 475092] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297475091|
[2025/04/30 10:18:17 475097] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297474429|now:1746008297475091|
[2025/04/30 10:18:17 475101] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297474429|now:1746008297475091|
[2025/04/30 10:18:17 475105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 475111] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39696|min_srtt:39696|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 475116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1687179|
[2025/04/30 10:18:17 475120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 475124] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 475128] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 475139] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 475143] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 475148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1634124|
[2025/04/30 10:18:17 475152] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 475157] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1638|
[2025/04/30 10:18:17 475196] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1638|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297475165|stream_id:0|stream_offset:1634124|
[2025/04/30 10:18:17 475206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1638|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 475213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 475220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39696|rtt_var:680|pto_duration:42416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 475227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 475233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 475239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 475245] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297542581|now:1746008297475220|interv:67361|
[2025/04/30 10:18:17 475252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297542581|now:1746008297475220|interval:67361|pto_count:0|srtt:39696
[2025/04/30 10:18:17 475259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 475267] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 475273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 475280] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 475286] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1639|
[2025/04/30 10:18:17 475360] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1639|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297475296|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 475372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1639|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 475386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 475393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39696|rtt_var:680|pto_duration:42416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 475398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 475402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 475406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 475410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297542712|now:1746008297475392|interv:67320|
[2025/04/30 10:18:17 475414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297542712|now:1746008297475392|interval:67320|pto_count:0|srtt:39696
[2025/04/30 10:18:17 475418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 475423] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 475428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1636482|
[2025/04/30 10:18:17 475432] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 475436] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297476436|now:1746008297475436|interv:1000|
[2025/04/30 10:18:17 475440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 475444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 475448] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297476436|
[2025/04/30 10:18:17 475455] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297476436|
[2025/04/30 10:18:17 475462] [debug] |xqc_engine_wakeup_after|wakeup:1746008297476436|now:1746008297475462|diff:974|
[2025/04/30 10:18:17 475469] [debug] |xqc_engine_main_logic|END|now:1746008297475091|
[2025/04/30 10:18:17 475709] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297475708|
[2025/04/30 10:18:17 475723] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 475732] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:699|
[2025/04/30 10:18:17 475738] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:700|
[2025/04/30 10:18:17 475747] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:700|
[2025/04/30 10:18:17 475753] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 475761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1598|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1599|path_largest_ack:1598|
[2025/04/30 10:18:17 475768] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1568978|prior_time:1746008297433946|is_app_limited:0|send_elapse:41068|ack_elapse:41762|ctl_first_sent_time:1746008297435521|lagest_ack_time:1746008297475708|curr_delivered:1618189|
[2025/04/30 10:18:17 475782] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297435521|
[2025/04/30 10:18:17 475790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:1353|
[2025/04/30 10:18:17 475797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1599|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1599|path_largest_ack:1599|
[2025/04/30 10:18:17 475804] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1568978|prior_time:1746008297433946|is_app_limited:0|send_elapse:41068|ack_elapse:41762|ctl_first_sent_time:1746008297435521|lagest_ack_time:1746008297475708|curr_delivered:1619389|
[2025/04/30 10:18:17 475811] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297435629|
[2025/04/30 10:18:17 475818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:1354|
[2025/04/30 10:18:17 475824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39696|rttvar:680|minrtt:30742|latest_rtt:40079|ack_delay:72|
[2025/04/30 10:18:17 475831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39734|rttvar:587|minrtt:30742|latest_rtt:40079|ack_delay:72|
[2025/04/30 10:18:17 475838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1599|lost_pn:1596|thresh:3|
[2025/04/30 10:18:17 475843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 475848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39734|rtt_var:587|pto_duration:42082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 475852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 475856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 475860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 475864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297542378|now:1746008297475847|interv:66531|
[2025/04/30 10:18:17 475868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297542378|now:1746008297475847|interval:66531|pto_count:0|srtt:39734
[2025/04/30 10:18:17 475873] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41068, ack_elapse 41762, delivered 50411|rate 1207102|lost 221|
[2025/04/30 10:18:17 475879] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207102) in round 32|
[2025/04/30 10:18:17 475886] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 475893] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 475899] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297435629|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 475905] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297435629|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 475915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39734|latest_rtt:40079|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 475921] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:700|largest:700|pns:2|
[2025/04/30 10:18:17 475926] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:700|frame:ACK |recv_time:1746008297475708|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 475931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417475708|now:1746008297475708|interv:120000000|
[2025/04/30 10:18:17 475935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417475708|now:1746008297475708|interv:120000000|
[2025/04/30 10:18:17 475939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297476436|pq_index:0|
[2025/04/30 10:18:17 475943] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297475091|
[2025/04/30 10:18:17 475947] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297475947|
[2025/04/30 10:18:17 475952] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297475951|
[2025/04/30 10:18:17 475959] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39734|min_srtt:39734|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 475966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1687179|
[2025/04/30 10:18:17 475974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 475981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 475988] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39734|min_srtt:39734|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 475992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1688358|
[2025/04/30 10:18:17 475997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 476001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 476005] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39734|min_srtt:39734|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 476010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1689537|
[2025/04/30 10:18:17 476017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 476021] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 476025] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 476029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 476034] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 476038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1636482|
[2025/04/30 10:18:17 476043] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 476047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 476051] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297476436|
[2025/04/30 10:18:17 476055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297476436|
[2025/04/30 10:18:17 476059] [debug] |xqc_engine_wakeup_after|wakeup:1746008297476436|now:1746008297476059|diff:377|
[2025/04/30 10:18:17 476063] [debug] |xqc_engine_main_logic|END|now:1746008297475951|
[2025/04/30 10:18:17 476071] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297476071|
[2025/04/30 10:18:17 476078] [debug] |xqc_engine_wakeup_after|wakeup:1746008297476436|now:1746008297476078|diff:358|
[2025/04/30 10:18:17 476084] [debug] |xqc_engine_main_logic|END|now:1746008297476071|
[2025/04/30 10:18:17 477152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297477151|
[2025/04/30 10:18:17 477164] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297476436|pq_index:0|
[2025/04/30 10:18:17 477168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297475951|
[2025/04/30 10:18:17 477174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297477172|
[2025/04/30 10:18:17 477181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297476436|now:1746008297477172|
[2025/04/30 10:18:17 477188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297476436|now:1746008297477172|
[2025/04/30 10:18:17 477194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 477202] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39734|min_srtt:39734|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 477209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1689537|
[2025/04/30 10:18:17 477217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 477230] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 477236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 477243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 477251] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 477257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1636482|
[2025/04/30 10:18:17 477264] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 477270] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1640|
[2025/04/30 10:18:17 477316] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1640|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297477281|stream_id:0|stream_offset:1636482|
[2025/04/30 10:18:17 477325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1640|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 477332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 477338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39734|rtt_var:587|pto_duration:42082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 477345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 477351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 477356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 477363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297544363|now:1746008297477338|interv:67025|
[2025/04/30 10:18:17 477369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297544363|now:1746008297477338|interval:67025|pto_count:0|srtt:39734
[2025/04/30 10:18:17 477377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 477383] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 477388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1637661|
[2025/04/30 10:18:17 477392] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 477397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1641|
[2025/04/30 10:18:17 477431] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1641|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297477404|stream_id:0|stream_offset:1637661|
[2025/04/30 10:18:17 477447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1641|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 477455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 477462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39734|rtt_var:587|pto_duration:42082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 477466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 477470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 477474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 477478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297544486|now:1746008297477461|interv:67025|
[2025/04/30 10:18:17 477482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297544486|now:1746008297477461|interval:67025|pto_count:0|srtt:39734
[2025/04/30 10:18:17 477487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 477492] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 477496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1638840|
[2025/04/30 10:18:17 477501] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 477505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297478505|now:1746008297477505|interv:1000|
[2025/04/30 10:18:17 477509] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 477513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 477517] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297478505|
[2025/04/30 10:18:17 477521] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297478505|
[2025/04/30 10:18:17 477525] [debug] |xqc_engine_wakeup_after|wakeup:1746008297478505|now:1746008297477525|diff:980|
[2025/04/30 10:18:17 477541] [debug] |xqc_engine_main_logic|END|now:1746008297477172|
[2025/04/30 10:18:17 477702] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297477701|
[2025/04/30 10:18:17 477718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 477727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:700|
[2025/04/30 10:18:17 477734] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:701|
[2025/04/30 10:18:17 477742] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:701|
[2025/04/30 10:18:17 477748] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 477756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1600|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1601|path_largest_ack:1600|
[2025/04/30 10:18:17 477770] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1571378|prior_time:1746008297435827|is_app_limited:0|send_elapse:41554|ack_elapse:41874|ctl_first_sent_time:1746008297437363|lagest_ack_time:1746008297477701|curr_delivered:1620589|
[2025/04/30 10:18:17 477777] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297437363|
[2025/04/30 10:18:17 477784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:1355|
[2025/04/30 10:18:17 477791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1601|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1601|path_largest_ack:1601|
[2025/04/30 10:18:17 477798] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1571378|prior_time:1746008297435827|is_app_limited:0|send_elapse:41554|ack_elapse:41874|ctl_first_sent_time:1746008297437363|lagest_ack_time:1746008297477701|curr_delivered:1621789|
[2025/04/30 10:18:17 477803] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297437478|
[2025/04/30 10:18:17 477807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:1356|
[2025/04/30 10:18:17 477814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39734|rttvar:587|minrtt:30742|latest_rtt:40223|ack_delay:80|
[2025/04/30 10:18:17 477820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39785|rttvar:543|minrtt:30742|latest_rtt:40223|ack_delay:80|
[2025/04/30 10:18:17 477827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1601|lost_pn:1598|thresh:3|
[2025/04/30 10:18:17 477834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 477841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39785|rtt_var:543|pto_duration:41957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 477848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 477854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 477861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 477867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297544361|now:1746008297477840|interv:66521|
[2025/04/30 10:18:17 477874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297544361|now:1746008297477840|interval:66521|pto_count:0|srtt:39785
[2025/04/30 10:18:17 477880] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41554, ack_elapse 41874, delivered 50411|rate 1203873|lost 221|
[2025/04/30 10:18:17 477884] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203873) in round 32|
[2025/04/30 10:18:17 477889] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 477893] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 477897] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297437478|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 477905] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297437478|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 477910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39785|latest_rtt:40223|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 477915] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 477920] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297502701|now:1746008297477701|interv:25000|
[2025/04/30 10:18:17 477926] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297477701|max_ack_delay:25000|
[2025/04/30 10:18:17 477931] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:701|largest:701|pns:2|
[2025/04/30 10:18:17 477935] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:701|frame:PING ACK |recv_time:1746008297477701|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 477940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417477701|now:1746008297477701|interv:120000000|
[2025/04/30 10:18:17 477944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417477701|now:1746008297477701|interv:120000000|
[2025/04/30 10:18:17 477948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297478505|pq_index:0|
[2025/04/30 10:18:17 477953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297477172|
[2025/04/30 10:18:17 477957] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297477957|
[2025/04/30 10:18:17 477962] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297477961|
[2025/04/30 10:18:17 477968] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39785|min_srtt:39785|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 477972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1689537|
[2025/04/30 10:18:17 477977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39785|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 477982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 477986] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39785|min_srtt:39785|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 477993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1690716|
[2025/04/30 10:18:17 477997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39785|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 478002] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 478006] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39785|min_srtt:39785|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 478010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1691895|
[2025/04/30 10:18:17 478015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 478018] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 478022] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 478027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 478031] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 478035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1638840|
[2025/04/30 10:18:17 478040] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 478043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 478048] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297478505|
[2025/04/30 10:18:17 478052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297478505|
[2025/04/30 10:18:17 478056] [debug] |xqc_engine_wakeup_after|wakeup:1746008297478505|now:1746008297478056|diff:449|
[2025/04/30 10:18:17 478060] [debug] |xqc_engine_main_logic|END|now:1746008297477961|
[2025/04/30 10:18:17 478066] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297478066|
[2025/04/30 10:18:17 478069] [debug] |xqc_engine_wakeup_after|wakeup:1746008297478505|now:1746008297478069|diff:436|
[2025/04/30 10:18:17 478073] [debug] |xqc_engine_main_logic|END|now:1746008297478066|
[2025/04/30 10:18:17 479145] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297479145|
[2025/04/30 10:18:17 479160] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297478505|pq_index:0|
[2025/04/30 10:18:17 479168] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297477961|
[2025/04/30 10:18:17 479176] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297479174|
[2025/04/30 10:18:17 479183] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297478505|now:1746008297479174|
[2025/04/30 10:18:17 479198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297478505|now:1746008297479174|
[2025/04/30 10:18:17 479204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 479212] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39785|min_srtt:39785|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 479220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1691895|
[2025/04/30 10:18:17 479227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 479233] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 479238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 479245] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 479253] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 479260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1638840|
[2025/04/30 10:18:17 479267] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 479272] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1642|
[2025/04/30 10:18:17 479342] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1642|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297479284|stream_id:0|stream_offset:1638840|
[2025/04/30 10:18:17 479353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1642|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 479360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 479367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39785|rtt_var:543|pto_duration:41957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 479374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 479378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 479382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 479386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297546241|now:1746008297479367|interv:66874|
[2025/04/30 10:18:17 479390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297546241|now:1746008297479367|interval:66874|pto_count:0|srtt:39785
[2025/04/30 10:18:17 479395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 479406] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 479410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1640019|
[2025/04/30 10:18:17 479415] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 479419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1643|
[2025/04/30 10:18:17 479451] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1643|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297479426|stream_id:0|stream_offset:1640019|
[2025/04/30 10:18:17 479457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1643|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 479462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 479466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39785|rtt_var:543|pto_duration:41957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 479474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 479480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 479486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 479493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297546383|now:1746008297479466|interv:66917|
[2025/04/30 10:18:17 479499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297546383|now:1746008297479466|interval:66917|pto_count:0|srtt:39785
[2025/04/30 10:18:17 479507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 479514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 479521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1641198|
[2025/04/30 10:18:17 479525] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 479529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297480529|now:1746008297479529|interv:1000|
[2025/04/30 10:18:17 479533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 479537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 479542] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297480529|
[2025/04/30 10:18:17 479546] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297480529|
[2025/04/30 10:18:17 479571] [debug] |xqc_engine_wakeup_after|wakeup:1746008297480529|now:1746008297479571|diff:958|
[2025/04/30 10:18:17 479578] [debug] |xqc_engine_main_logic|END|now:1746008297479174|
[2025/04/30 10:18:17 479668] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297479666|
[2025/04/30 10:18:17 479691] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 479700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:701|
[2025/04/30 10:18:17 479707] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:702|
[2025/04/30 10:18:17 479715] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:702|
[2025/04/30 10:18:17 479722] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 479729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1602|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1603|path_largest_ack:1602|
[2025/04/30 10:18:17 479737] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1573778|prior_time:1746008297437808|is_app_limited:0|send_elapse:41711|ack_elapse:41858|ctl_first_sent_time:1746008297439340|lagest_ack_time:1746008297479666|curr_delivered:1622989|
[2025/04/30 10:18:17 479745] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297439340|
[2025/04/30 10:18:17 479752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:1357|
[2025/04/30 10:18:17 479759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1603|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1603|path_largest_ack:1603|
[2025/04/30 10:18:17 479766] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1573778|prior_time:1746008297437808|is_app_limited:0|send_elapse:41711|ack_elapse:41858|ctl_first_sent_time:1746008297439340|lagest_ack_time:1746008297479666|curr_delivered:1624189|
[2025/04/30 10:18:17 479773] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297439459|
[2025/04/30 10:18:17 479779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:1358|
[2025/04/30 10:18:17 479785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39785|rttvar:543|minrtt:30742|latest_rtt:40207|ack_delay:72|
[2025/04/30 10:18:17 479792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39828|rttvar:495|minrtt:30742|latest_rtt:40207|ack_delay:72|
[2025/04/30 10:18:17 479797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1603|lost_pn:1600|thresh:3|
[2025/04/30 10:18:17 479802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 479807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39828|rtt_var:495|pto_duration:41828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 479811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 479815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 479819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 479823] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297546254|now:1746008297479806|interv:66448|
[2025/04/30 10:18:17 479832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297546254|now:1746008297479806|interval:66448|pto_count:0|srtt:39828
[2025/04/30 10:18:17 479836] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41711, ack_elapse 41858, delivered 50411|rate 1204333|lost 221|
[2025/04/30 10:18:17 479841] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204333) in round 32|
[2025/04/30 10:18:17 479845] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 479849] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 479853] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297439459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 479858] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297439459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 479862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39828|latest_rtt:40207|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 479868] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:702|largest:702|pns:2|
[2025/04/30 10:18:17 479873] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:702|frame:ACK |recv_time:1746008297479666|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 479878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417479666|now:1746008297479666|interv:120000000|
[2025/04/30 10:18:17 479882] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417479666|now:1746008297479666|interv:120000000|
[2025/04/30 10:18:17 479886] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297480529|pq_index:0|
[2025/04/30 10:18:17 479890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297479174|
[2025/04/30 10:18:17 479894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297479894|
[2025/04/30 10:18:17 479899] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297479898|
[2025/04/30 10:18:17 479905] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39828|min_srtt:39828|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 479910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1691895|
[2025/04/30 10:18:17 479914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 479919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 479926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39828|min_srtt:39828|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 479931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1693074|
[2025/04/30 10:18:17 479935] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 479939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 479944] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39828|min_srtt:39828|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 479948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1694253|
[2025/04/30 10:18:17 479952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 479956] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 479960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 479964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 479969] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 479973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1641198|
[2025/04/30 10:18:17 479978] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 479981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 479985] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297480529|
[2025/04/30 10:18:17 479990] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297480529|
[2025/04/30 10:18:17 479993] [debug] |xqc_engine_wakeup_after|wakeup:1746008297480529|now:1746008297479993|diff:536|
[2025/04/30 10:18:17 479998] [debug] |xqc_engine_main_logic|END|now:1746008297479898|
[2025/04/30 10:18:17 480003] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297480003|
[2025/04/30 10:18:17 480007] [debug] |xqc_engine_wakeup_after|wakeup:1746008297480529|now:1746008297480007|diff:522|
[2025/04/30 10:18:17 480011] [debug] |xqc_engine_main_logic|END|now:1746008297480003|
[2025/04/30 10:18:17 481079] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297481079|
[2025/04/30 10:18:17 481090] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297480529|pq_index:0|
[2025/04/30 10:18:17 481094] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297479898|
[2025/04/30 10:18:17 481100] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297481098|
[2025/04/30 10:18:17 481110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297480529|now:1746008297481098|
[2025/04/30 10:18:17 481116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297480529|now:1746008297481098|
[2025/04/30 10:18:17 481123] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 481131] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39828|min_srtt:39828|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 481139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1694253|
[2025/04/30 10:18:17 481146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 481152] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 481158] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 481166] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 481173] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 481180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1641198|
[2025/04/30 10:18:17 481187] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 481194] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1644|
[2025/04/30 10:18:17 481237] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1644|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297481206|stream_id:0|stream_offset:1641198|
[2025/04/30 10:18:17 481246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1644|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 481254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 481260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39828|rtt_var:495|pto_duration:41828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 481267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 481274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 481280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 481287] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297548034|now:1746008297481260|interv:66774|
[2025/04/30 10:18:17 481293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297548034|now:1746008297481260|interval:66774|pto_count:0|srtt:39828
[2025/04/30 10:18:17 481308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 481316] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 481323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1642377|
[2025/04/30 10:18:17 481330] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 481337] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1645|
[2025/04/30 10:18:17 481382] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1645|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297481348|stream_id:0|stream_offset:1642377|
[2025/04/30 10:18:17 481391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1645|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 481396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 481403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39828|rtt_var:495|pto_duration:41828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 481410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 481417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 481423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 481429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297548176|now:1746008297481402|interv:66774|
[2025/04/30 10:18:17 481436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297548176|now:1746008297481402|interval:66774|pto_count:0|srtt:39828
[2025/04/30 10:18:17 481442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 481447] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 481452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1643556|
[2025/04/30 10:18:17 481456] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 481460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297482460|now:1746008297481460|interv:1000|
[2025/04/30 10:18:17 481464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 481468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 481472] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297482460|
[2025/04/30 10:18:17 481476] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297482460|
[2025/04/30 10:18:17 481486] [debug] |xqc_engine_wakeup_after|wakeup:1746008297482460|now:1746008297481486|diff:974|
[2025/04/30 10:18:17 481490] [debug] |xqc_engine_main_logic|END|now:1746008297481098|
[2025/04/30 10:18:17 481692] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297481691|
[2025/04/30 10:18:17 481706] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 481715] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:702|
[2025/04/30 10:18:17 481722] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:703|
[2025/04/30 10:18:17 481730] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:703|
[2025/04/30 10:18:17 481736] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 481743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1604|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1605|path_largest_ack:1604|
[2025/04/30 10:18:17 481750] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1576178|prior_time:1746008297439788|is_app_limited:0|send_elapse:39696|ack_elapse:41903|ctl_first_sent_time:1746008297441301|lagest_ack_time:1746008297481691|curr_delivered:1625389|
[2025/04/30 10:18:17 481758] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297441301|
[2025/04/30 10:18:17 481764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:1359|
[2025/04/30 10:18:17 481771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1605|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1605|path_largest_ack:1605|
[2025/04/30 10:18:17 481775] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1576178|prior_time:1746008297439788|is_app_limited:0|send_elapse:39696|ack_elapse:41903|ctl_first_sent_time:1746008297441301|lagest_ack_time:1746008297481691|curr_delivered:1626589|
[2025/04/30 10:18:17 481780] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297441453|
[2025/04/30 10:18:17 481784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:1360|
[2025/04/30 10:18:17 481790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39828|rttvar:495|minrtt:30742|latest_rtt:40238|ack_delay:64|
[2025/04/30 10:18:17 481797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39871|rttvar:458|minrtt:30742|latest_rtt:40238|ack_delay:64|
[2025/04/30 10:18:17 481805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1605|lost_pn:1602|thresh:3|
[2025/04/30 10:18:17 481812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 481818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39871|rtt_var:458|pto_duration:41871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 481825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 481832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 481843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 481847] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297548219|now:1746008297481818|interv:66401|
[2025/04/30 10:18:17 481852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297548219|now:1746008297481818|interval:66401|pto_count:0|srtt:39871
[2025/04/30 10:18:17 481856] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39696, ack_elapse 41903, delivered 50411|rate 1203040|lost 221|
[2025/04/30 10:18:17 481861] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203040) in round 32|
[2025/04/30 10:18:17 481865] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 481869] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 481873] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297441453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 481878] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297441453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 481882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39871|latest_rtt:40238|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 481888] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:703|largest:703|pns:2|
[2025/04/30 10:18:17 481893] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:703|frame:ACK |recv_time:1746008297481691|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 481898] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417481691|now:1746008297481691|interv:120000000|
[2025/04/30 10:18:17 481902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417481691|now:1746008297481691|interv:120000000|
[2025/04/30 10:18:17 481906] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297482460|pq_index:0|
[2025/04/30 10:18:17 481910] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297481098|
[2025/04/30 10:18:17 481914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297481914|
[2025/04/30 10:18:17 481919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297481918|
[2025/04/30 10:18:17 481925] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39871|min_srtt:39871|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 481930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1694253|
[2025/04/30 10:18:17 481940] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 481945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 481949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39871|min_srtt:39871|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 481953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1695432|
[2025/04/30 10:18:17 481958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 481962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 481967] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39871|min_srtt:39871|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 481971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1696611|
[2025/04/30 10:18:17 481975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 481979] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 481983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 481987] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 481992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 481996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1643556|
[2025/04/30 10:18:17 482001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 482004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 482008] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297482460|
[2025/04/30 10:18:17 482012] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297482460|
[2025/04/30 10:18:17 482016] [debug] |xqc_engine_wakeup_after|wakeup:1746008297482460|now:1746008297482016|diff:444|
[2025/04/30 10:18:17 482021] [debug] |xqc_engine_main_logic|END|now:1746008297481918|
[2025/04/30 10:18:17 482026] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297482026|
[2025/04/30 10:18:17 482030] [debug] |xqc_engine_wakeup_after|wakeup:1746008297482460|now:1746008297482030|diff:430|
[2025/04/30 10:18:17 482034] [debug] |xqc_engine_main_logic|END|now:1746008297482026|
[2025/04/30 10:18:17 483102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297483101|
[2025/04/30 10:18:17 483115] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297482460|pq_index:0|
[2025/04/30 10:18:17 483130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297481918|
[2025/04/30 10:18:17 483139] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297483137|
[2025/04/30 10:18:17 483145] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297482460|now:1746008297483137|
[2025/04/30 10:18:17 483152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297482460|now:1746008297483137|
[2025/04/30 10:18:17 483159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 483167] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39871|min_srtt:39871|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 483174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1696611|
[2025/04/30 10:18:17 483181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 483187] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 483193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 483200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 483207] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 483213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1643556|
[2025/04/30 10:18:17 483220] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 483227] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1646|
[2025/04/30 10:18:17 483268] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1646|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297483237|stream_id:0|stream_offset:1643556|
[2025/04/30 10:18:17 483278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1646|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 483285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 483292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39871|rtt_var:458|pto_duration:41871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 483299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 483305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 483311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 483323] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297550108|now:1746008297483291|interv:66817|
[2025/04/30 10:18:17 483329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297550108|now:1746008297483291|interval:66817|pto_count:0|srtt:39871
[2025/04/30 10:18:17 483336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 483343] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 483349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1644735|
[2025/04/30 10:18:17 483356] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 483363] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1647|
[2025/04/30 10:18:17 483408] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1647|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297483374|stream_id:0|stream_offset:1644735|
[2025/04/30 10:18:17 483417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1647|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 483425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 483432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39871|rtt_var:458|pto_duration:41871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 483438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 483442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 483446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 483450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297550245|now:1746008297483432|interv:66813|
[2025/04/30 10:18:17 483454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297550245|now:1746008297483432|interval:66813|pto_count:0|srtt:39871
[2025/04/30 10:18:17 483459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 483464] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 483468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1645914|
[2025/04/30 10:18:17 483472] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 483476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297484476|now:1746008297483476|interv:1000|
[2025/04/30 10:18:17 483480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 483489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 483493] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297484476|
[2025/04/30 10:18:17 483497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297484476|
[2025/04/30 10:18:17 483501] [debug] |xqc_engine_wakeup_after|wakeup:1746008297484476|now:1746008297483501|diff:975|
[2025/04/30 10:18:17 483506] [debug] |xqc_engine_main_logic|END|now:1746008297483137|
[2025/04/30 10:18:17 483686] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297483685|
[2025/04/30 10:18:17 483701] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 483710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:703|
[2025/04/30 10:18:17 483717] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:704|
[2025/04/30 10:18:17 483726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:704|
[2025/04/30 10:18:17 483733] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 483741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1606|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1607|path_largest_ack:1606|
[2025/04/30 10:18:17 483746] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1578578|prior_time:1746008297441805|is_app_limited:0|send_elapse:41610|ack_elapse:41880|ctl_first_sent_time:1746008297443335|lagest_ack_time:1746008297483685|curr_delivered:1627789|
[2025/04/30 10:18:17 483753] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297443335|
[2025/04/30 10:18:17 483760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:1361|
[2025/04/30 10:18:17 483768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1607|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1607|path_largest_ack:1607|
[2025/04/30 10:18:17 483775] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1578578|prior_time:1746008297441805|is_app_limited:0|send_elapse:41610|ack_elapse:41880|ctl_first_sent_time:1746008297443335|lagest_ack_time:1746008297483685|curr_delivered:1628989|
[2025/04/30 10:18:17 483781] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297443457|
[2025/04/30 10:18:17 483787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:1362|
[2025/04/30 10:18:17 483793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39871|rttvar:458|minrtt:30742|latest_rtt:40228|ack_delay:64|
[2025/04/30 10:18:17 483801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39908|rttvar:417|minrtt:30742|latest_rtt:40228|ack_delay:64|
[2025/04/30 10:18:17 483806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1607|lost_pn:1604|thresh:3|
[2025/04/30 10:18:17 483810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 483814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39908|rtt_var:417|pto_duration:41908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 483825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 483829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 483833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 483837] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297550282|now:1746008297483814|interv:66468|
[2025/04/30 10:18:17 483841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297550282|now:1746008297483814|interval:66468|pto_count:0|srtt:39908
[2025/04/30 10:18:17 483845] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41610, ack_elapse 41880, delivered 50411|rate 1203701|lost 221|
[2025/04/30 10:18:17 483850] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203701) in round 32|
[2025/04/30 10:18:17 483854] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 483858] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 483862] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297443457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 483867] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297443457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 483871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39908|latest_rtt:40228|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 483877] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:704|largest:704|pns:2|
[2025/04/30 10:18:17 483882] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:704|frame:ACK |recv_time:1746008297483685|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 483887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417483685|now:1746008297483685|interv:120000000|
[2025/04/30 10:18:17 483891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417483685|now:1746008297483685|interv:120000000|
[2025/04/30 10:18:17 483895] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297484476|pq_index:0|
[2025/04/30 10:18:17 483899] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297483137|
[2025/04/30 10:18:17 483903] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297483903|
[2025/04/30 10:18:17 483908] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297483907|
[2025/04/30 10:18:17 483914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39908|min_srtt:39908|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 483923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1696611|
[2025/04/30 10:18:17 483927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 483932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 483937] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39908|min_srtt:39908|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 483941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1697790|
[2025/04/30 10:18:17 483945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 483950] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 483954] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39908|min_srtt:39908|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 483958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1698969|
[2025/04/30 10:18:17 483962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 483966] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 483970] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 483975] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 483979] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 483983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1645914|
[2025/04/30 10:18:17 483988] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 483992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 483996] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297484476|
[2025/04/30 10:18:17 484000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297484476|
[2025/04/30 10:18:17 484004] [debug] |xqc_engine_wakeup_after|wakeup:1746008297484476|now:1746008297484004|diff:472|
[2025/04/30 10:18:17 484008] [debug] |xqc_engine_main_logic|END|now:1746008297483907|
[2025/04/30 10:18:17 484013] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297484013|
[2025/04/30 10:18:17 484017] [debug] |xqc_engine_wakeup_after|wakeup:1746008297484476|now:1746008297484017|diff:459|
[2025/04/30 10:18:17 484031] [debug] |xqc_engine_main_logic|END|now:1746008297484013|
[2025/04/30 10:18:17 485102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297485102|
[2025/04/30 10:18:17 485112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297484476|pq_index:0|
[2025/04/30 10:18:17 485116] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297483907|
[2025/04/30 10:18:17 485121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297485120|
[2025/04/30 10:18:17 485126] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297484476|now:1746008297485120|
[2025/04/30 10:18:17 485131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297484476|now:1746008297485120|
[2025/04/30 10:18:17 485135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 485140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39908|min_srtt:39908|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 485146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1698969|
[2025/04/30 10:18:17 485153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 485159] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 485165] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 485173] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 485178] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 485184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1645914|
[2025/04/30 10:18:17 485191] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 485198] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1648|
[2025/04/30 10:18:17 485242] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1648|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297485210|stream_id:0|stream_offset:1645914|
[2025/04/30 10:18:17 485250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1648|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 485257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 485263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39908|rtt_var:417|pto_duration:41908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 485269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 485281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 485287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 485292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297552118|now:1746008297485262|interv:66856|
[2025/04/30 10:18:17 485298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297552118|now:1746008297485262|interval:66856|pto_count:0|srtt:39908
[2025/04/30 10:18:17 485305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 485311] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 485316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1647093|
[2025/04/30 10:18:17 485323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 485328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1649|
[2025/04/30 10:18:17 485364] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1649|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297485338|stream_id:0|stream_offset:1647093|
[2025/04/30 10:18:17 485372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1649|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 485378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 485385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39908|rtt_var:417|pto_duration:41908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 485392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 485398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 485405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 485410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297552246|now:1746008297485384|interv:66862|
[2025/04/30 10:18:17 485418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297552246|now:1746008297485384|interval:66862|pto_count:0|srtt:39908
[2025/04/30 10:18:17 485424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 485428] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 485433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1648272|
[2025/04/30 10:18:17 485437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 485446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297486446|now:1746008297485446|interv:1000|
[2025/04/30 10:18:17 485450] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 485454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 485458] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297486446|
[2025/04/30 10:18:17 485462] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297486446|
[2025/04/30 10:18:17 485466] [debug] |xqc_engine_wakeup_after|wakeup:1746008297486446|now:1746008297485466|diff:980|
[2025/04/30 10:18:17 485471] [debug] |xqc_engine_main_logic|END|now:1746008297485120|
[2025/04/30 10:18:17 485669] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297485668|
[2025/04/30 10:18:17 485682] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 485690] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:704|
[2025/04/30 10:18:17 485696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:705|
[2025/04/30 10:18:17 485705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:705|
[2025/04/30 10:18:17 485712] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 485719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1608|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1609|path_largest_ack:1608|
[2025/04/30 10:18:17 485726] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1580978|prior_time:1746008297443796|is_app_limited:0|send_elapse:39823|ack_elapse:41872|ctl_first_sent_time:1746008297445313|lagest_ack_time:1746008297485668|curr_delivered:1630189|
[2025/04/30 10:18:17 485733] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297445313|
[2025/04/30 10:18:17 485741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:1363|
[2025/04/30 10:18:17 485747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1609|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1609|path_largest_ack:1609|
[2025/04/30 10:18:17 485755] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1580978|prior_time:1746008297443796|is_app_limited:0|send_elapse:39823|ack_elapse:41872|ctl_first_sent_time:1746008297445313|lagest_ack_time:1746008297485668|curr_delivered:1631389|
[2025/04/30 10:18:17 485762] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297445465|
[2025/04/30 10:18:17 485769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:1364|
[2025/04/30 10:18:17 485775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39908|rttvar:417|minrtt:30742|latest_rtt:40203|ack_delay:80|
[2025/04/30 10:18:17 485782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39935|rttvar:366|minrtt:30742|latest_rtt:40203|ack_delay:80|
[2025/04/30 10:18:17 485788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1609|lost_pn:1606|thresh:3|
[2025/04/30 10:18:17 485795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 485808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39935|rtt_var:366|pto_duration:41935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 485814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 485818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 485821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 485825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297552273|now:1746008297485808|interv:66465|
[2025/04/30 10:18:17 485830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297552273|now:1746008297485808|interval:66465|pto_count:0|srtt:39935
[2025/04/30 10:18:17 485834] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39823, ack_elapse 41872, delivered 50411|rate 1203931|lost 221|
[2025/04/30 10:18:17 485839] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203931) in round 32|
[2025/04/30 10:18:17 485843] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 485847] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 485851] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297445465|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 485855] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297445465|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 485860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39935|latest_rtt:40203|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 485866] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:705|largest:705|pns:2|
[2025/04/30 10:18:17 485871] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:705|frame:ACK |recv_time:1746008297485668|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 485875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417485668|now:1746008297485668|interv:120000000|
[2025/04/30 10:18:17 485880] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417485668|now:1746008297485668|interv:120000000|
[2025/04/30 10:18:17 485884] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297486446|pq_index:0|
[2025/04/30 10:18:17 485888] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297485120|
[2025/04/30 10:18:17 485892] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297485892|
[2025/04/30 10:18:17 485897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297485896|
[2025/04/30 10:18:17 485906] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39935|min_srtt:39935|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 485910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1698969|
[2025/04/30 10:18:17 485915] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39935|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 485919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 485924] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39935|min_srtt:39935|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 485928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1700148|
[2025/04/30 10:18:17 485933] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39935|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 485937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 485942] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39935|min_srtt:39935|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 485946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1701327|
[2025/04/30 10:18:17 485950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 485954] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 485958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 485962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 485967] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 485971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1648272|
[2025/04/30 10:18:17 485976] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 485980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 485984] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297486446|
[2025/04/30 10:18:17 485988] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297486446|
[2025/04/30 10:18:17 485994] [debug] |xqc_engine_wakeup_after|wakeup:1746008297486446|now:1746008297485994|diff:452|
[2025/04/30 10:18:17 485998] [debug] |xqc_engine_main_logic|END|now:1746008297485896|
[2025/04/30 10:18:17 486004] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297486004|
[2025/04/30 10:18:17 486008] [debug] |xqc_engine_wakeup_after|wakeup:1746008297486446|now:1746008297486007|diff:439|
[2025/04/30 10:18:17 486011] [debug] |xqc_engine_main_logic|END|now:1746008297486004|
[2025/04/30 10:18:17 487083] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297487082|
[2025/04/30 10:18:17 487092] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297486446|pq_index:0|
[2025/04/30 10:18:17 487097] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297485896|
[2025/04/30 10:18:17 487102] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297487101|
[2025/04/30 10:18:17 487106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297486446|now:1746008297487101|
[2025/04/30 10:18:17 487111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297486446|now:1746008297487101|
[2025/04/30 10:18:17 487115] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 487120] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39935|min_srtt:39935|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 487126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1701327|
[2025/04/30 10:18:17 487134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 487140] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 487147] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 487153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 487159] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 487165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1648272|
[2025/04/30 10:18:17 487172] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 487179] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1650|
[2025/04/30 10:18:17 487246] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1650|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297487190|stream_id:0|stream_offset:1648272|
[2025/04/30 10:18:17 487254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1650|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 487261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 487272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39935|rtt_var:366|pto_duration:41935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 487279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 487284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 487289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 487295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297554125|now:1746008297487272|interv:66853|
[2025/04/30 10:18:17 487300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297554125|now:1746008297487272|interval:66853|pto_count:0|srtt:39935
[2025/04/30 10:18:17 487307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 487313] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 487319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 487325] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 487331] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1651|
[2025/04/30 10:18:17 487370] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1651|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297487340|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 487376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1651|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 487381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 487385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39935|rtt_var:366|pto_duration:41935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 487390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 487394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 487400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 487406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297554275|now:1746008297487385|interv:66890|
[2025/04/30 10:18:17 487412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297554275|now:1746008297487385|interval:66890|pto_count:0|srtt:39935
[2025/04/30 10:18:17 487419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 487427] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 487434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1650630|
[2025/04/30 10:18:17 487447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 487452] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297488451|now:1746008297487451|interv:1000|
[2025/04/30 10:18:17 487456] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 487459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 487464] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297488451|
[2025/04/30 10:18:17 487468] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297488451|
[2025/04/30 10:18:17 487472] [debug] |xqc_engine_wakeup_after|wakeup:1746008297488451|now:1746008297487472|diff:979|
[2025/04/30 10:18:17 487476] [debug] |xqc_engine_main_logic|END|now:1746008297487101|
[2025/04/30 10:18:17 487697] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297487696|
[2025/04/30 10:18:17 487708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 487716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:705|
[2025/04/30 10:18:17 487722] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:706|
[2025/04/30 10:18:17 487730] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:706|
[2025/04/30 10:18:17 487734] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 487740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1610|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1611|path_largest_ack:1610|
[2025/04/30 10:18:17 487747] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1583378|prior_time:1746008297445789|is_app_limited:0|send_elapse:41654|ack_elapse:41907|ctl_first_sent_time:1746008297447309|lagest_ack_time:1746008297487696|curr_delivered:1632589|
[2025/04/30 10:18:17 487754] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297447309|
[2025/04/30 10:18:17 487761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:1365|
[2025/04/30 10:18:17 487768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1611|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1611|path_largest_ack:1611|
[2025/04/30 10:18:17 487775] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1583378|prior_time:1746008297445789|is_app_limited:0|send_elapse:41654|ack_elapse:41907|ctl_first_sent_time:1746008297447309|lagest_ack_time:1746008297487696|curr_delivered:1633789|
[2025/04/30 10:18:17 487782] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297447435|
[2025/04/30 10:18:17 487789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:1366|
[2025/04/30 10:18:17 487795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39935|rttvar:366|minrtt:30742|latest_rtt:40261|ack_delay:56|
[2025/04/30 10:18:17 487801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39969|rttvar:342|minrtt:30742|latest_rtt:40261|ack_delay:56|
[2025/04/30 10:18:17 487810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1611|lost_pn:1608|thresh:3|
[2025/04/30 10:18:17 487814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 487819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39969|rtt_var:342|pto_duration:41969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 487823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 487827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 487831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 487835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297554309|now:1746008297487818|interv:66491|
[2025/04/30 10:18:17 487839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297554309|now:1746008297487818|interval:66491|pto_count:0|srtt:39969
[2025/04/30 10:18:17 487843] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41654, ack_elapse 41907, delivered 50411|rate 1202925|lost 221|
[2025/04/30 10:18:17 487848] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202925) in round 32|
[2025/04/30 10:18:17 487852] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 487856] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 487860] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297447435|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 487865] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297447435|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 487869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39969|latest_rtt:40261|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 487875] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:706|largest:706|pns:2|
[2025/04/30 10:18:17 487880] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:706|frame:ACK |recv_time:1746008297487696|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 487884] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417487696|now:1746008297487696|interv:120000000|
[2025/04/30 10:18:17 487889] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417487696|now:1746008297487696|interv:120000000|
[2025/04/30 10:18:17 487892] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297488451|pq_index:0|
[2025/04/30 10:18:17 487897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297487101|
[2025/04/30 10:18:17 487903] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297487903|
[2025/04/30 10:18:17 487908] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297487907|
[2025/04/30 10:18:17 487914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 487919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1701327|
[2025/04/30 10:18:17 487923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 487928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 487932] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 487937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1702506|
[2025/04/30 10:18:17 487941] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 487946] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 487951] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 487955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1703685|
[2025/04/30 10:18:17 487959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 487963] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 487967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 487971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 487976] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 487980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1650630|
[2025/04/30 10:18:17 487984] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 487988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 487995] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297488451|
[2025/04/30 10:18:17 487999] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297488451|
[2025/04/30 10:18:17 488003] [debug] |xqc_engine_wakeup_after|wakeup:1746008297488451|now:1746008297488003|diff:448|
[2025/04/30 10:18:17 488007] [debug] |xqc_engine_main_logic|END|now:1746008297487907|
[2025/04/30 10:18:17 488013] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297488012|
[2025/04/30 10:18:17 488016] [debug] |xqc_engine_wakeup_after|wakeup:1746008297488451|now:1746008297488016|diff:435|
[2025/04/30 10:18:17 488020] [debug] |xqc_engine_main_logic|END|now:1746008297488012|
[2025/04/30 10:18:17 489089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297489089|
[2025/04/30 10:18:17 489105] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297488451|pq_index:0|
[2025/04/30 10:18:17 489112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297487907|
[2025/04/30 10:18:17 489120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297489118|
[2025/04/30 10:18:17 489127] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297488451|now:1746008297489118|
[2025/04/30 10:18:17 489135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297488451|now:1746008297489118|
[2025/04/30 10:18:17 489141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 489149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 489157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1703685|
[2025/04/30 10:18:17 489164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 489170] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 489176] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 489183] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 489188] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 489193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1650630|
[2025/04/30 10:18:17 489197] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 489202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1652|
[2025/04/30 10:18:17 489235] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1652|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297489210|stream_id:0|stream_offset:1650630|
[2025/04/30 10:18:17 489241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1652|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 489251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 489258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39969|rtt_var:342|pto_duration:41969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 489265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 489272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 489278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 489285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297556179|now:1746008297489258|interv:66921|
[2025/04/30 10:18:17 489291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297556179|now:1746008297489258|interval:66921|pto_count:0|srtt:39969
[2025/04/30 10:18:17 489298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 489305] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 489312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1651809|
[2025/04/30 10:18:17 489318] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 489325] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1653|
[2025/04/30 10:18:17 489365] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1653|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297489336|stream_id:0|stream_offset:1651809|
[2025/04/30 10:18:17 489375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1653|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 489382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 489388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39969|rtt_var:342|pto_duration:41969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 489395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 489403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 489409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 489415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297556305|now:1746008297489388|interv:66917|
[2025/04/30 10:18:17 489422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297556305|now:1746008297489388|interval:66917|pto_count:0|srtt:39969
[2025/04/30 10:18:17 489427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 489437] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 489442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1652988|
[2025/04/30 10:18:17 489446] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 489450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297490450|now:1746008297489450|interv:1000|
[2025/04/30 10:18:17 489454] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 489458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 489462] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297490450|
[2025/04/30 10:18:17 489466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297490450|
[2025/04/30 10:18:17 489470] [debug] |xqc_engine_wakeup_after|wakeup:1746008297490450|now:1746008297489470|diff:980|
[2025/04/30 10:18:17 489475] [debug] |xqc_engine_main_logic|END|now:1746008297489118|
[2025/04/30 10:18:17 489650] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297489649|
[2025/04/30 10:18:17 489663] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 489671] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:706|
[2025/04/30 10:18:17 489677] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:707|
[2025/04/30 10:18:17 489686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:707|
[2025/04/30 10:18:17 489693] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 489701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1612|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1613|path_largest_ack:1612|
[2025/04/30 10:18:17 489708] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1585778|prior_time:1746008297447704|is_app_limited:0|send_elapse:39778|ack_elapse:41945|ctl_first_sent_time:1746008297449265|lagest_ack_time:1746008297489649|curr_delivered:1634989|
[2025/04/30 10:18:17 489714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297449265|
[2025/04/30 10:18:17 489722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:1367|
[2025/04/30 10:18:17 489729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1613|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1613|path_largest_ack:1613|
[2025/04/30 10:18:17 489735] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1585778|prior_time:1746008297447704|is_app_limited:0|send_elapse:39778|ack_elapse:41945|ctl_first_sent_time:1746008297449265|lagest_ack_time:1746008297489649|curr_delivered:1636189|
[2025/04/30 10:18:17 489743] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297449408|
[2025/04/30 10:18:17 489749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:1368|
[2025/04/30 10:18:17 489756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39969|rttvar:342|minrtt:30742|latest_rtt:40241|ack_delay:80|
[2025/04/30 10:18:17 489769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39993|rttvar:305|minrtt:30742|latest_rtt:40241|ack_delay:80|
[2025/04/30 10:18:17 489776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1613|lost_pn:1610|thresh:3|
[2025/04/30 10:18:17 489782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 489789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39993|rtt_var:305|pto_duration:41993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 489796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 489802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 489805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 489809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297556329|now:1746008297489789|interv:66540|
[2025/04/30 10:18:17 489814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297556329|now:1746008297489789|interval:66540|pto_count:0|srtt:39993
[2025/04/30 10:18:17 489818] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39778, ack_elapse 41945, delivered 50411|rate 1201835|lost 221|
[2025/04/30 10:18:17 489822] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201835) in round 32|
[2025/04/30 10:18:17 489827] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 489831] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 489835] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297449408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 489839] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297449408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 489844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:39993|latest_rtt:40241|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 489850] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:707|largest:707|pns:2|
[2025/04/30 10:18:17 489855] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:707|frame:ACK |recv_time:1746008297489649|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 489859] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417489649|now:1746008297489649|interv:120000000|
[2025/04/30 10:18:17 489864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417489649|now:1746008297489649|interv:120000000|
[2025/04/30 10:18:17 489871] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297490450|pq_index:0|
[2025/04/30 10:18:17 489875] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297489118|
[2025/04/30 10:18:17 489879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297489879|
[2025/04/30 10:18:17 489884] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297489883|
[2025/04/30 10:18:17 489890] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39993|min_srtt:39993|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 489895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1703685|
[2025/04/30 10:18:17 489899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 489904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 489909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39993|min_srtt:39993|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 489913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1704864|
[2025/04/30 10:18:17 489917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 489922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 489926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39993|min_srtt:39993|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 489930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1706043|
[2025/04/30 10:18:17 489934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 489938] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 489942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 489946] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 489951] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 489955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1652988|
[2025/04/30 10:18:17 489962] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 489966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 489970] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297490450|
[2025/04/30 10:18:17 489974] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297490450|
[2025/04/30 10:18:17 489978] [debug] |xqc_engine_wakeup_after|wakeup:1746008297490450|now:1746008297489978|diff:472|
[2025/04/30 10:18:17 489982] [debug] |xqc_engine_main_logic|END|now:1746008297489883|
[2025/04/30 10:18:17 489988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297489988|
[2025/04/30 10:18:17 489992] [debug] |xqc_engine_wakeup_after|wakeup:1746008297490450|now:1746008297489992|diff:458|
[2025/04/30 10:18:17 489996] [debug] |xqc_engine_main_logic|END|now:1746008297489988|
[2025/04/30 10:18:17 491066] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297491065|
[2025/04/30 10:18:17 491075] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297490450|pq_index:0|
[2025/04/30 10:18:17 491080] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297489883|
[2025/04/30 10:18:17 491085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297491084|
[2025/04/30 10:18:17 491090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297490450|now:1746008297491084|
[2025/04/30 10:18:17 491094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297490450|now:1746008297491084|
[2025/04/30 10:18:17 491098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 491104] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39993|min_srtt:39993|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 491108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1706043|
[2025/04/30 10:18:17 491115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 491121] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 491128] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 491135] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 491141] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 491148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1652988|
[2025/04/30 10:18:17 491155] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 491162] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1654|
[2025/04/30 10:18:17 491240] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1654|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297491179|stream_id:0|stream_offset:1652988|
[2025/04/30 10:18:17 491248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1654|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 491255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 491260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39993|rtt_var:305|pto_duration:41993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 491267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 491272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 491278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 491283] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297558172|now:1746008297491260|interv:66912|
[2025/04/30 10:18:17 491321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297558172|now:1746008297491260|interval:66912|pto_count:0|srtt:39993
[2025/04/30 10:18:17 491328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 491335] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 491341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1654167|
[2025/04/30 10:18:17 491348] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 491355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1655|
[2025/04/30 10:18:17 491392] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1655|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297491364|stream_id:0|stream_offset:1654167|
[2025/04/30 10:18:17 491402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1655|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 491409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 491416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39993|rtt_var:305|pto_duration:41993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 491423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 491429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 491434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 491438] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297558357|now:1746008297491416|interv:66941|
[2025/04/30 10:18:17 491442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297558357|now:1746008297491416|interval:66941|pto_count:0|srtt:39993
[2025/04/30 10:18:17 491451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 491455] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 491460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1655346|
[2025/04/30 10:18:17 491464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 491468] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297492468|now:1746008297491468|interv:1000|
[2025/04/30 10:18:17 491472] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 491476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 491480] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297492468|
[2025/04/30 10:18:17 491485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297492468|
[2025/04/30 10:18:17 491489] [debug] |xqc_engine_wakeup_after|wakeup:1746008297492468|now:1746008297491488|diff:980|
[2025/04/30 10:18:17 491493] [debug] |xqc_engine_main_logic|END|now:1746008297491084|
[2025/04/30 10:18:17 491636] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297491634|
[2025/04/30 10:18:17 491650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 491659] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:707|
[2025/04/30 10:18:17 491666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:708|
[2025/04/30 10:18:17 491673] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:708|
[2025/04/30 10:18:17 491678] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 491686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1614|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1615|path_largest_ack:1614|
[2025/04/30 10:18:17 491693] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1588178|prior_time:1746008297449769|is_app_limited:0|send_elapse:41627|ack_elapse:41865|ctl_first_sent_time:1746008297451269|lagest_ack_time:1746008297491634|curr_delivered:1637389|
[2025/04/30 10:18:17 491701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297451269|
[2025/04/30 10:18:17 491708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:1369|
[2025/04/30 10:18:17 491715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1615|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1615|path_largest_ack:1615|
[2025/04/30 10:18:17 491722] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1588178|prior_time:1746008297449769|is_app_limited:0|send_elapse:41627|ack_elapse:41865|ctl_first_sent_time:1746008297451269|lagest_ack_time:1746008297491634|curr_delivered:1638589|
[2025/04/30 10:18:17 491733] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297451402|
[2025/04/30 10:18:17 491740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:1370|
[2025/04/30 10:18:17 491746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39993|rttvar:305|minrtt:30742|latest_rtt:40232|ack_delay:64|
[2025/04/30 10:18:17 491753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40015|rttvar:272|minrtt:30742|latest_rtt:40232|ack_delay:64|
[2025/04/30 10:18:17 491758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1615|lost_pn:1612|thresh:3|
[2025/04/30 10:18:17 491763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 491769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40015|rtt_var:272|pto_duration:42015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 491776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 491783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 491787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 491791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297558379|now:1746008297491769|interv:66610|
[2025/04/30 10:18:17 491795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297558379|now:1746008297491769|interval:66610|pto_count:0|srtt:40015
[2025/04/30 10:18:17 491800] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41627, ack_elapse 41865, delivered 50411|rate 1204132|lost 221|
[2025/04/30 10:18:17 491805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204132) in round 32|
[2025/04/30 10:18:17 491809] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 491813] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 491817] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297451402|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 491822] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297451402|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 491826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:40015|latest_rtt:40232|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 491832] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:708|largest:708|pns:2|
[2025/04/30 10:18:17 491837] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:708|frame:ACK |recv_time:1746008297491634|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 491845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417491634|now:1746008297491634|interv:120000000|
[2025/04/30 10:18:17 491849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417491634|now:1746008297491634|interv:120000000|
[2025/04/30 10:18:17 491853] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297492468|pq_index:0|
[2025/04/30 10:18:17 491858] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297491084|
[2025/04/30 10:18:17 491862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297491861|
[2025/04/30 10:18:17 491867] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297491865|
[2025/04/30 10:18:17 491873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40015|min_srtt:40015|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 491877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1706043|
[2025/04/30 10:18:17 491882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 491886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 491891] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40015|min_srtt:40015|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 491895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1707222|
[2025/04/30 10:18:17 491899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 491904] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 491908] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40015|min_srtt:40015|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 491912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1708401|
[2025/04/30 10:18:17 491917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 491921] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 491924] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 491929] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 491933] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 491940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1655346|
[2025/04/30 10:18:17 491944] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 491948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 491952] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297492468|
[2025/04/30 10:18:17 491956] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297492468|
[2025/04/30 10:18:17 491960] [debug] |xqc_engine_wakeup_after|wakeup:1746008297492468|now:1746008297491960|diff:508|
[2025/04/30 10:18:17 491964] [debug] |xqc_engine_main_logic|END|now:1746008297491865|
[2025/04/30 10:18:17 491970] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297491970|
[2025/04/30 10:18:17 491974] [debug] |xqc_engine_wakeup_after|wakeup:1746008297492468|now:1746008297491974|diff:494|
[2025/04/30 10:18:17 491978] [debug] |xqc_engine_main_logic|END|now:1746008297491970|
[2025/04/30 10:18:17 493048] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297493047|
[2025/04/30 10:18:17 493057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297492468|pq_index:0|
[2025/04/30 10:18:17 493061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297491865|
[2025/04/30 10:18:17 493067] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297493065|
[2025/04/30 10:18:17 493071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297492468|now:1746008297493065|
[2025/04/30 10:18:17 493076] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297492468|now:1746008297493065|
[2025/04/30 10:18:17 493080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 493085] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40015|min_srtt:40015|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 493090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1708401|
[2025/04/30 10:18:17 493094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 493098] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 493102] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 493109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 493117] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 493124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1655346|
[2025/04/30 10:18:17 493138] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 493145] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1656|
[2025/04/30 10:18:17 493191] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1656|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297493157|stream_id:0|stream_offset:1655346|
[2025/04/30 10:18:17 493201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1656|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 493208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 493215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40015|rtt_var:272|pto_duration:42015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 493221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 493227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 493233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 493239] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297560172|now:1746008297493214|interv:66958|
[2025/04/30 10:18:17 493245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297560172|now:1746008297493214|interval:66958|pto_count:0|srtt:40015
[2025/04/30 10:18:17 493252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 493259] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 493265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1656525|
[2025/04/30 10:18:17 493272] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 493279] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1657|
[2025/04/30 10:18:17 493332] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1657|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297493289|stream_id:0|stream_offset:1656525|
[2025/04/30 10:18:17 493342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1657|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 493350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 493357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40015|rtt_var:272|pto_duration:42015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 493364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 493369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 493373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 493382] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297560304|now:1746008297493356|interv:66948|
[2025/04/30 10:18:17 493386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297560304|now:1746008297493356|interval:66948|pto_count:0|srtt:40015
[2025/04/30 10:18:17 493390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 493395] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 493400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1657704|
[2025/04/30 10:18:17 493404] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 493408] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297494408|now:1746008297493408|interv:1000|
[2025/04/30 10:18:17 493412] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 493416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 493420] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297494408|
[2025/04/30 10:18:17 493425] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297494408|
[2025/04/30 10:18:17 493429] [debug] |xqc_engine_wakeup_after|wakeup:1746008297494408|now:1746008297493429|diff:979|
[2025/04/30 10:18:17 493433] [debug] |xqc_engine_main_logic|END|now:1746008297493065|
[2025/04/30 10:18:17 493628] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297493626|
[2025/04/30 10:18:17 493636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 493645] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:708|
[2025/04/30 10:18:17 493652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:709|
[2025/04/30 10:18:17 493660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:709|
[2025/04/30 10:18:17 493667] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 493674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1616|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1617|path_largest_ack:1616|
[2025/04/30 10:18:17 493680] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1590578|prior_time:1746008297451749|is_app_limited:0|send_elapse:39849|ack_elapse:41877|ctl_first_sent_time:1746008297453256|lagest_ack_time:1746008297493626|curr_delivered:1639789|
[2025/04/30 10:18:17 493687] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297453256|
[2025/04/30 10:18:17 493693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:1371|
[2025/04/30 10:18:17 493700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1617|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1617|path_largest_ack:1617|
[2025/04/30 10:18:17 493707] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1590578|prior_time:1746008297451749|is_app_limited:0|send_elapse:39849|ack_elapse:41877|ctl_first_sent_time:1746008297453256|lagest_ack_time:1746008297493626|curr_delivered:1640989|
[2025/04/30 10:18:17 493722] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297453397|
[2025/04/30 10:18:17 493728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:1372|
[2025/04/30 10:18:17 493735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40015|rttvar:272|minrtt:30742|latest_rtt:40229|ack_delay:72|
[2025/04/30 10:18:17 493742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40033|rttvar:239|minrtt:30742|latest_rtt:40229|ack_delay:72|
[2025/04/30 10:18:17 493749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1617|lost_pn:1614|thresh:3|
[2025/04/30 10:18:17 493755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 493762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40033|rtt_var:239|pto_duration:42033|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 493766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 493770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 493774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 493778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297560322|now:1746008297493761|interv:66561|
[2025/04/30 10:18:17 493782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297560322|now:1746008297493761|interval:66561|pto_count:0|srtt:40033
[2025/04/30 10:18:17 493787] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39849, ack_elapse 41877, delivered 50411|rate 1203787|lost 221|
[2025/04/30 10:18:17 493791] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203787) in round 32|
[2025/04/30 10:18:17 493795] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 493799] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 493803] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297453397|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 493808] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297453397|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 493812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:40033|latest_rtt:40229|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 493818] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:709|largest:709|pns:2|
[2025/04/30 10:18:17 493826] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:709|frame:ACK |recv_time:1746008297493626|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 493831] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417493626|now:1746008297493626|interv:120000000|
[2025/04/30 10:18:17 493835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417493626|now:1746008297493626|interv:120000000|
[2025/04/30 10:18:17 493839] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297494408|pq_index:0|
[2025/04/30 10:18:17 493843] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297493065|
[2025/04/30 10:18:17 493847] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297493847|
[2025/04/30 10:18:17 493852] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297493851|
[2025/04/30 10:18:17 493858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40033|min_srtt:40033|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 493863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1708401|
[2025/04/30 10:18:17 493867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40033|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 493872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 493876] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40033|min_srtt:40033|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 493881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1709580|
[2025/04/30 10:18:17 493885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40033|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 493889] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 493894] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40033|min_srtt:40033|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 493898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1710759|
[2025/04/30 10:18:17 493902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 493906] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 493910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 493917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 493921] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 493925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1657704|
[2025/04/30 10:18:17 493930] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 493934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 493938] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297494408|
[2025/04/30 10:18:17 493942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297494408|
[2025/04/30 10:18:17 493946] [debug] |xqc_engine_wakeup_after|wakeup:1746008297494408|now:1746008297493946|diff:462|
[2025/04/30 10:18:17 493950] [debug] |xqc_engine_main_logic|END|now:1746008297493851|
[2025/04/30 10:18:17 493956] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297493956|
[2025/04/30 10:18:17 493960] [debug] |xqc_engine_wakeup_after|wakeup:1746008297494408|now:1746008297493960|diff:448|
[2025/04/30 10:18:17 493964] [debug] |xqc_engine_main_logic|END|now:1746008297493956|
[2025/04/30 10:18:17 495037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297495037|
[2025/04/30 10:18:17 495047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297494408|pq_index:0|
[2025/04/30 10:18:17 495052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297493851|
[2025/04/30 10:18:17 495057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297495055|
[2025/04/30 10:18:17 495061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297494408|now:1746008297495055|
[2025/04/30 10:18:17 495066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297494408|now:1746008297495055|
[2025/04/30 10:18:17 495070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 495075] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40033|min_srtt:40033|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 495080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1710759|
[2025/04/30 10:18:17 495085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 495089] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 495092] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 495097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 495105] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 495120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1657704|
[2025/04/30 10:18:17 495127] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 495133] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1658|
[2025/04/30 10:18:17 495174] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1658|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297495144|stream_id:0|stream_offset:1657704|
[2025/04/30 10:18:17 495182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1658|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 495189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 495195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40033|rtt_var:239|pto_duration:42033|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 495201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 495206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 495212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 495217] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297562177|now:1746008297495194|interv:66983|
[2025/04/30 10:18:17 495223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297562177|now:1746008297495194|interval:66983|pto_count:0|srtt:40033
[2025/04/30 10:18:17 495229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 495235] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 495241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1658883|
[2025/04/30 10:18:17 495247] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 495253] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1659|
[2025/04/30 10:18:17 495310] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1659|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297495262|stream_id:0|stream_offset:1658883|
[2025/04/30 10:18:17 495318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1659|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 495324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 495330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40033|rtt_var:239|pto_duration:42033|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 495338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 495352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 495356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 495360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297562295|now:1746008297495330|interv:66965|
[2025/04/30 10:18:17 495364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297562295|now:1746008297495330|interval:66965|pto_count:0|srtt:40033
[2025/04/30 10:18:17 495369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 495373] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 495378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1660062|
[2025/04/30 10:18:17 495382] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 495386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297496386|now:1746008297495386|interv:1000|
[2025/04/30 10:18:17 495390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 495394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 495398] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297496386|
[2025/04/30 10:18:17 495402] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297496386|
[2025/04/30 10:18:17 495406] [debug] |xqc_engine_wakeup_after|wakeup:1746008297496386|now:1746008297495406|diff:980|
[2025/04/30 10:18:17 495410] [debug] |xqc_engine_main_logic|END|now:1746008297495055|
[2025/04/30 10:18:17 495624] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297495623|
[2025/04/30 10:18:17 495634] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 495643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:709|
[2025/04/30 10:18:17 495649] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:710|
[2025/04/30 10:18:17 495657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:710|
[2025/04/30 10:18:17 495664] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 495672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1618|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1619|path_largest_ack:1618|
[2025/04/30 10:18:17 495679] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1592978|prior_time:1746008297453757|is_app_limited:0|send_elapse:41707|ack_elapse:41866|ctl_first_sent_time:1746008297455289|lagest_ack_time:1746008297495623|curr_delivered:1642189|
[2025/04/30 10:18:17 495686] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297455289|
[2025/04/30 10:18:17 495694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:1373|
[2025/04/30 10:18:17 495706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1619|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1619|path_largest_ack:1619|
[2025/04/30 10:18:17 495713] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1592978|prior_time:1746008297453757|is_app_limited:0|send_elapse:41707|ack_elapse:41866|ctl_first_sent_time:1746008297455289|lagest_ack_time:1746008297495623|curr_delivered:1643389|
[2025/04/30 10:18:17 495720] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297455449|
[2025/04/30 10:18:17 495726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:1374|
[2025/04/30 10:18:17 495733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40033|rttvar:239|minrtt:30742|latest_rtt:40174|ack_delay:72|
[2025/04/30 10:18:17 495739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40041|rttvar:197|minrtt:30742|latest_rtt:40174|ack_delay:72|
[2025/04/30 10:18:17 495747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1619|lost_pn:1616|thresh:3|
[2025/04/30 10:18:17 495754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 495760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40041|rtt_var:197|pto_duration:42041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 495767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 495773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 495777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 495781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297562303|now:1746008297495760|interv:66543|
[2025/04/30 10:18:17 495785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297562303|now:1746008297495760|interval:66543|pto_count:0|srtt:40041
[2025/04/30 10:18:17 495789] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41707, ack_elapse 41866, delivered 50411|rate 1204103|lost 221|
[2025/04/30 10:18:17 495794] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204103) in round 32|
[2025/04/30 10:18:17 495798] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 495802] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 495806] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297455449|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 495811] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297455449|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1595378|
[2025/04/30 10:18:17 495816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:40041|latest_rtt:40174|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 495826] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:710|largest:710|pns:2|
[2025/04/30 10:18:17 495830] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:710|frame:ACK |recv_time:1746008297495623|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 495835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417495623|now:1746008297495623|interv:120000000|
[2025/04/30 10:18:17 495840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417495623|now:1746008297495623|interv:120000000|
[2025/04/30 10:18:17 495844] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297496386|pq_index:0|
[2025/04/30 10:18:17 495848] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297495055|
[2025/04/30 10:18:17 495852] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297495852|
[2025/04/30 10:18:17 495857] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297495856|
[2025/04/30 10:18:17 495863] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40041|min_srtt:40041|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 495868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1710759|
[2025/04/30 10:18:17 495872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40041|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 495877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 495882] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40041|min_srtt:40041|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 495886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1711938|
[2025/04/30 10:18:17 495891] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40041|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 495895] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 495900] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40041|min_srtt:40041|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 495904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 495908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 495915] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 495919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 495923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 495928] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 495932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1660062|
[2025/04/30 10:18:17 495936] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 495940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 495944] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297496386|
[2025/04/30 10:18:17 495948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297496386|
[2025/04/30 10:18:17 495952] [debug] |xqc_engine_wakeup_after|wakeup:1746008297496386|now:1746008297495952|diff:434|
[2025/04/30 10:18:17 495957] [debug] |xqc_engine_main_logic|END|now:1746008297495856|
[2025/04/30 10:18:17 495962] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297495962|
[2025/04/30 10:18:17 495966] [debug] |xqc_engine_wakeup_after|wakeup:1746008297496386|now:1746008297495966|diff:420|
[2025/04/30 10:18:17 495970] [debug] |xqc_engine_main_logic|END|now:1746008297495962|
[2025/04/30 10:18:17 497042] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297497042|
[2025/04/30 10:18:17 497051] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297496386|pq_index:0|
[2025/04/30 10:18:17 497056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297495856|
[2025/04/30 10:18:17 497061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297497060|
[2025/04/30 10:18:17 497066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297496386|now:1746008297497060|
[2025/04/30 10:18:17 497070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297496386|now:1746008297497060|
[2025/04/30 10:18:17 497074] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 497079] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40041|min_srtt:40041|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 497084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 497089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 497094] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 497100] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 497114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 497120] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 497126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1660062|
[2025/04/30 10:18:17 497133] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 497140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1660|
[2025/04/30 10:18:17 497182] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1660|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297497151|stream_id:0|stream_offset:1660062|
[2025/04/30 10:18:17 497189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1660|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 497196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 497202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40041|rtt_var:197|pto_duration:42041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 497208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 497214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 497219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 497224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297564192|now:1746008297497202|interv:66990|
[2025/04/30 10:18:17 497230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297564192|now:1746008297497202|interval:66990|pto_count:0|srtt:40041
[2025/04/30 10:18:17 497236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 497243] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 497248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1661241|
[2025/04/30 10:18:17 497255] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 497260] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1661|
[2025/04/30 10:18:17 497313] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1661|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297497269|stream_id:0|stream_offset:1661241|
[2025/04/30 10:18:17 497321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1661|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 497328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 497340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40041|rtt_var:197|pto_duration:42041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 497344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 497348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 497352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 497356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297564310|now:1746008297497339|interv:66971|
[2025/04/30 10:18:17 497360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297564310|now:1746008297497339|interval:66971|pto_count:0|srtt:40041
[2025/04/30 10:18:17 497364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 497369] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 497373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1662420|
[2025/04/30 10:18:17 497377] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 497381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297498381|now:1746008297497381|interv:1000|
[2025/04/30 10:18:17 497385] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 497389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 497393] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297498381|
[2025/04/30 10:18:17 497398] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297498381|
[2025/04/30 10:18:17 497402] [debug] |xqc_engine_wakeup_after|wakeup:1746008297498381|now:1746008297497402|diff:979|
[2025/04/30 10:18:17 497406] [debug] |xqc_engine_main_logic|END|now:1746008297497060|
[2025/04/30 10:18:17 497631] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297497630|
[2025/04/30 10:18:17 497639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 497648] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:710|
[2025/04/30 10:18:17 497654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:711|
[2025/04/30 10:18:17 497662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:711|
[2025/04/30 10:18:17 497668] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 497675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1620|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1621|path_largest_ack:1620|
[2025/04/30 10:18:17 497682] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1595378|prior_time:1746008297455734|is_app_limited:0|send_elapse:39758|ack_elapse:41896|ctl_first_sent_time:1746008297457237|lagest_ack_time:1746008297497630|curr_delivered:1644589|
[2025/04/30 10:18:17 497693] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297457237|
[2025/04/30 10:18:17 497699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:1375|
[2025/04/30 10:18:17 497707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1621|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1621|path_largest_ack:1621|
[2025/04/30 10:18:17 497714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49211|prior_delivered:1595378|prior_time:1746008297455734|is_app_limited:0|send_elapse:39758|ack_elapse:41896|ctl_first_sent_time:1746008297457237|lagest_ack_time:1746008297497630|curr_delivered:1645789|
[2025/04/30 10:18:17 497721] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297457384|
[2025/04/30 10:18:17 497727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:1376|
[2025/04/30 10:18:17 497733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40041|rttvar:197|minrtt:30742|latest_rtt:40246|ack_delay:64|
[2025/04/30 10:18:17 497739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40058|rttvar:183|minrtt:30742|latest_rtt:40246|ack_delay:64|
[2025/04/30 10:18:17 497744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1621|lost_pn:1618|thresh:3|
[2025/04/30 10:18:17 497748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 497753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40058|rtt_var:183|pto_duration:42058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 497757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 497761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 497765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48009|
[2025/04/30 10:18:17 497769] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297564327|now:1746008297497752|interv:66575|
[2025/04/30 10:18:17 497773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297564327|now:1746008297497752|interval:66575|pto_count:0|srtt:40058
[2025/04/30 10:18:17 497778] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39758, ack_elapse 41896, delivered 50411|rate 1203241|lost 221|
[2025/04/30 10:18:17 497783] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 32 -> 33|
[2025/04/30 10:18:17 497789] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203241) in round 33|
[2025/04/30 10:18:17 497796] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 497803] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 497808] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297457384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 497816] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297457384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 497821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48009|srtt:40058|latest_rtt:40246|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 497827] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:711|largest:711|pns:2|
[2025/04/30 10:18:17 497831] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:711|frame:ACK |recv_time:1746008297497630|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 497836] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417497630|now:1746008297497630|interv:120000000|
[2025/04/30 10:18:17 497840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417497630|now:1746008297497630|interv:120000000|
[2025/04/30 10:18:17 497844] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297498381|pq_index:0|
[2025/04/30 10:18:17 497849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297497060|
[2025/04/30 10:18:17 497853] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297497853|
[2025/04/30 10:18:17 497858] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297497857|
[2025/04/30 10:18:17 497864] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40058|min_srtt:40058|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 497870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 497878] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 497886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 497892] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40058|min_srtt:40058|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 497896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1714296|
[2025/04/30 10:18:17 497901] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 497905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 497909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40058|min_srtt:40058|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 497917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1715475|
[2025/04/30 10:18:17 497921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 497925] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 497929] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 497933] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 497938] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 497942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1662420|
[2025/04/30 10:18:17 497947] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 497951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 497958] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297498381|
[2025/04/30 10:18:17 497965] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297498381|
[2025/04/30 10:18:17 497971] [debug] |xqc_engine_wakeup_after|wakeup:1746008297498381|now:1746008297497971|diff:410|
[2025/04/30 10:18:17 497976] [debug] |xqc_engine_main_logic|END|now:1746008297497857|
[2025/04/30 10:18:17 497981] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297497981|
[2025/04/30 10:18:17 497985] [debug] |xqc_engine_wakeup_after|wakeup:1746008297498381|now:1746008297497985|diff:396|
[2025/04/30 10:18:17 497989] [debug] |xqc_engine_main_logic|END|now:1746008297497981|
[2025/04/30 10:18:17 499057] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297499057|
[2025/04/30 10:18:17 499067] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297498381|pq_index:0|
[2025/04/30 10:18:17 499071] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297497857|
[2025/04/30 10:18:17 499077] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297499075|
[2025/04/30 10:18:17 499081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297498381|now:1746008297499075|
[2025/04/30 10:18:17 499086] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297498381|now:1746008297499075|
[2025/04/30 10:18:17 499091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 499099] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40058|min_srtt:40058|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 499106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1715475|
[2025/04/30 10:18:17 499121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 499127] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 499133] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 499140] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 499148] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 499154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48009|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1662420|
[2025/04/30 10:18:17 499161] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 499168] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1662|
[2025/04/30 10:18:17 499211] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1662|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48009|now:1746008297499179|stream_id:0|stream_offset:1662420|
[2025/04/30 10:18:17 499221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1662|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 499229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48009|applimit:0|
[2025/04/30 10:18:17 499236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40058|rtt_var:183|pto_duration:42058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 499243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 499249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 499255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49209|
[2025/04/30 10:18:17 499261] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297566237|now:1746008297499235|interv:67002|
[2025/04/30 10:18:17 499268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297566237|now:1746008297499235|interval:67002|pto_count:0|srtt:40058
[2025/04/30 10:18:17 499275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49209|
[2025/04/30 10:18:17 499283] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 499289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49209|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1663599|
[2025/04/30 10:18:17 499295] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 499299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1663|
[2025/04/30 10:18:17 499335] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1663|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49209|now:1746008297499306|stream_id:0|stream_offset:1663599|
[2025/04/30 10:18:17 499351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1663|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 499358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49209|applimit:0|
[2025/04/30 10:18:17 499366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40058|rtt_var:183|pto_duration:42058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 499371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 499375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 499379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50409|
[2025/04/30 10:18:17 499383] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297566364|now:1746008297499365|interv:66999|
[2025/04/30 10:18:17 499387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297566364|now:1746008297499365|interval:66999|pto_count:0|srtt:40058
[2025/04/30 10:18:17 499392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50409|
[2025/04/30 10:18:17 499396] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 499401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50409|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1664778|
[2025/04/30 10:18:17 499406] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 499412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297500412|now:1746008297499412|interv:1000|
[2025/04/30 10:18:17 499418] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 499424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 499430] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297500412|
[2025/04/30 10:18:17 499434] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297500412|
[2025/04/30 10:18:17 499438] [debug] |xqc_engine_wakeup_after|wakeup:1746008297500412|now:1746008297499438|diff:974|
[2025/04/30 10:18:17 499442] [debug] |xqc_engine_main_logic|END|now:1746008297499075|
[2025/04/30 10:18:17 499686] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297499685|
[2025/04/30 10:18:17 499700] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 499709] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:711|
[2025/04/30 10:18:17 499716] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:712|
[2025/04/30 10:18:17 499724] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:712|
[2025/04/30 10:18:17 499730] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 499738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1622|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1623|path_largest_ack:1622|
[2025/04/30 10:18:17 499752] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:51611|prior_delivered:1595378|prior_time:1746008297455734|is_app_limited:0|send_elapse:41196|ack_elapse:43951|ctl_first_sent_time:1746008297458675|lagest_ack_time:1746008297499685|curr_delivered:1646989|
[2025/04/30 10:18:17 499759] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297458675|
[2025/04/30 10:18:17 499767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:1377|
[2025/04/30 10:18:17 499774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1623|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1623|path_largest_ack:1623|
[2025/04/30 10:18:17 499782] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:48020|prior_delivered:1600178|prior_time:1746008297459763|is_app_limited:0|send_elapse:40769|ack_elapse:39922|ctl_first_sent_time:1746008297460207|lagest_ack_time:1746008297499685|curr_delivered:1648198|
[2025/04/30 10:18:17 499789] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297460207|
[2025/04/30 10:18:17 499795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:1378|
[2025/04/30 10:18:17 499802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40058|rttvar:183|minrtt:30742|latest_rtt:39478|ack_delay:88|
[2025/04/30 10:18:17 499807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39974|rttvar:305|minrtt:30742|latest_rtt:39478|ack_delay:88|
[2025/04/30 10:18:17 499811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1623|lost_pn:1620|thresh:3|
[2025/04/30 10:18:17 499817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 693|pns:2|
[2025/04/30 10:18:17 499823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 499830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39974|rtt_var:305|pto_duration:41974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 499837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 499843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 499849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 499853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297566280|now:1746008297499829|interv:66451|
[2025/04/30 10:18:17 499857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297566280|now:1746008297499829|interval:66451|pto_count:0|srtt:39974
[2025/04/30 10:18:17 499861] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40769, ack_elapse 39922, delivered 48020|rate 1177855|lost 221|
[2025/04/30 10:18:17 499866] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177855) in round 33|
[2025/04/30 10:18:17 499870] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 499881] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 499885] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2409|po_sent_time:1746008297460207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 499889] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2409|po_sent_time:1746008297460207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 499894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48000|srtt:39974|latest_rtt:39478|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 499900] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:712|largest:712|pns:2|
[2025/04/30 10:18:17 499905] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:712|frame:ACK |recv_time:1746008297499685|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 499911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417499685|now:1746008297499685|interv:120000000|
[2025/04/30 10:18:17 499918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417499685|now:1746008297499685|interv:120000000|
[2025/04/30 10:18:17 499925] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297500412|pq_index:0|
[2025/04/30 10:18:17 499931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297499075|
[2025/04/30 10:18:17 499936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297499936|
[2025/04/30 10:18:17 499941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297499940|
[2025/04/30 10:18:17 499947] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 499951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1715475|
[2025/04/30 10:18:17 499956] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 499961] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 499965] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 499970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1716654|
[2025/04/30 10:18:17 499974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 499982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 499986] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 499991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1717833|
[2025/04/30 10:18:17 499998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 500005] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 500011] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 500017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 500021] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 500025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1664778|
[2025/04/30 10:18:17 500030] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 500034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 500038] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297500412|
[2025/04/30 10:18:17 500042] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297500412|
[2025/04/30 10:18:17 500046] [debug] |xqc_engine_wakeup_after|wakeup:1746008297500412|now:1746008297500046|diff:366|
[2025/04/30 10:18:17 500050] [debug] |xqc_engine_main_logic|END|now:1746008297499940|
[2025/04/30 10:18:17 500056] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297500056|
[2025/04/30 10:18:17 500060] [debug] |xqc_engine_wakeup_after|wakeup:1746008297500412|now:1746008297500060|diff:352|
[2025/04/30 10:18:17 500064] [debug] |xqc_engine_main_logic|END|now:1746008297500056|
[2025/04/30 10:18:17 501150] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297501150|
[2025/04/30 10:18:17 501169] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297500412|pq_index:0|
[2025/04/30 10:18:17 501177] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297499940|
[2025/04/30 10:18:17 501185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297501183|
[2025/04/30 10:18:17 501192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297500412|now:1746008297501183|
[2025/04/30 10:18:17 501199] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297500412|now:1746008297501183|
[2025/04/30 10:18:17 501205] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 501213] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39974|min_srtt:39974|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 501227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1717833|
[2025/04/30 10:18:17 501234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 501241] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 501247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 501253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 501261] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 501267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1664778|
[2025/04/30 10:18:17 501274] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 501281] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1664|
[2025/04/30 10:18:17 501327] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1664|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297501294|stream_id:0|stream_offset:1664778|
[2025/04/30 10:18:17 501338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1664|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 501345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 501351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39974|rtt_var:305|pto_duration:41974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 501359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 501365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 501372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 501379] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297568268|now:1746008297501351|interv:66917|
[2025/04/30 10:18:17 501385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297568268|now:1746008297501351|interval:66917|pto_count:0|srtt:39974
[2025/04/30 10:18:17 501393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49200|
[2025/04/30 10:18:17 501399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 501403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1665957|
[2025/04/30 10:18:17 501418] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 501424] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1665|
[2025/04/30 10:18:17 501458] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1665|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297501434|stream_id:0|stream_offset:1665957|
[2025/04/30 10:18:17 501465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1665|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 501471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 501479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39974|rtt_var:305|pto_duration:41974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 501486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 501493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 501499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 501505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297568408|now:1746008297501478|interv:66930|
[2025/04/30 10:18:17 501512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297568408|now:1746008297501478|interval:66930|pto_count:0|srtt:39974
[2025/04/30 10:18:17 501519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50400|
[2025/04/30 10:18:17 501527] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 501534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1667136|
[2025/04/30 10:18:17 501541] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 501547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297502547|now:1746008297501547|interv:1000|
[2025/04/30 10:18:17 501575] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 501581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 501587] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297502547|
[2025/04/30 10:18:17 501594] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297502547|
[2025/04/30 10:18:17 501600] [debug] |xqc_engine_wakeup_after|wakeup:1746008297502547|now:1746008297501600|diff:947|
[2025/04/30 10:18:17 501606] [debug] |xqc_engine_main_logic|END|now:1746008297501183|
[2025/04/30 10:18:17 501620] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297501619|
[2025/04/30 10:18:17 501627] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 501636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:712|
[2025/04/30 10:18:17 501642] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:713|
[2025/04/30 10:18:17 501657] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:713|
[2025/04/30 10:18:17 501664] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 501671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1624|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1625|path_largest_ack:1624|
[2025/04/30 10:18:17 501676] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1600178|prior_time:1746008297459763|is_app_limited:0|send_elapse:40911|ack_elapse:41856|ctl_first_sent_time:1746008297460349|lagest_ack_time:1746008297501619|curr_delivered:1649398|
[2025/04/30 10:18:17 501684] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297460349|
[2025/04/30 10:18:17 501691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:1379|
[2025/04/30 10:18:17 501699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1625|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1625|path_largest_ack:1625|
[2025/04/30 10:18:17 501706] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1600178|prior_time:1746008297459763|is_app_limited:0|send_elapse:40911|ack_elapse:41856|ctl_first_sent_time:1746008297460349|lagest_ack_time:1746008297501619|curr_delivered:1650598|
[2025/04/30 10:18:17 501714] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297461716|
[2025/04/30 10:18:17 501721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:1380|
[2025/04/30 10:18:17 501727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39974|rttvar:305|minrtt:30742|latest_rtt:39903|ack_delay:64|
[2025/04/30 10:18:17 501734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39957|rttvar:262|minrtt:30742|latest_rtt:39903|ack_delay:64|
[2025/04/30 10:18:17 501739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1625|lost_pn:1622|thresh:3|
[2025/04/30 10:18:17 501744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 501748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39957|rtt_var:262|pto_duration:41957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 501753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 501757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 501761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 501765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297568391|now:1746008297501748|interv:66643|
[2025/04/30 10:18:17 501769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297568391|now:1746008297501748|interval:66643|pto_count:0|srtt:39957
[2025/04/30 10:18:17 501773] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40911, ack_elapse 41856, delivered 50420|rate 1204606|lost 221|
[2025/04/30 10:18:17 501782] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204606) in round 33|
[2025/04/30 10:18:17 501786] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 501791] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 501795] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297461716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 501799] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297461716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 501804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48000|srtt:39957|latest_rtt:39903|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 501810] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:713|largest:713|pns:2|
[2025/04/30 10:18:17 501814] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:713|frame:ACK |recv_time:1746008297501619|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 501819] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417501619|now:1746008297501619|interv:120000000|
[2025/04/30 10:18:17 501824] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417501619|now:1746008297501619|interv:120000000|
[2025/04/30 10:18:17 501828] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297502547|pq_index:0|
[2025/04/30 10:18:17 501832] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297501183|
[2025/04/30 10:18:17 501836] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297501836|
[2025/04/30 10:18:17 501841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297501840|
[2025/04/30 10:18:17 501847] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 501852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1717833|
[2025/04/30 10:18:17 501856] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 501861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 501866] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 501870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1719012|
[2025/04/30 10:18:17 501877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 501882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 501886] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 501891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1720191|
[2025/04/30 10:18:17 501895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 501899] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 501903] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 501908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 501912] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 501916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1667136|
[2025/04/30 10:18:17 501921] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 501925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 501929] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297502547|
[2025/04/30 10:18:17 501933] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297502547|
[2025/04/30 10:18:17 501937] [debug] |xqc_engine_wakeup_after|wakeup:1746008297502547|now:1746008297501937|diff:610|
[2025/04/30 10:18:17 501942] [debug] |xqc_engine_main_logic|END|now:1746008297501840|
[2025/04/30 10:18:17 501947] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297501947|
[2025/04/30 10:18:17 501951] [debug] |xqc_engine_wakeup_after|wakeup:1746008297502547|now:1746008297501951|diff:596|
[2025/04/30 10:18:17 501955] [debug] |xqc_engine_main_logic|END|now:1746008297501947|
[2025/04/30 10:18:17 503023] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297503023|
[2025/04/30 10:18:17 503033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297502547|pq_index:0|
[2025/04/30 10:18:17 503038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297501840|
[2025/04/30 10:18:17 503044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297503042|
[2025/04/30 10:18:17 503051] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297502701|now:1746008297503042|
[2025/04/30 10:18:17 503065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 503071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297502701|now:1746008297503042|
[2025/04/30 10:18:17 503078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 503084] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297502547|now:1746008297503042|
[2025/04/30 10:18:17 503090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297502547|now:1746008297503042|
[2025/04/30 10:18:17 503096] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 503105] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:713|ack_delay:25404|first_ack_range:20|largest_pkt_recv_time:1746008297477701|
[2025/04/30 10:18:17 503113] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:713|low:693|pkt_pns:2|
[2025/04/30 10:18:17 503119] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:701|frame_largest_recv:713|
[2025/04/30 10:18:17 503126] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 503134] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39957|min_srtt:39957|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 503141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1720191|
[2025/04/30 10:18:17 503148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 503154] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 503159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 503166] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 503173] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 503179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:48000|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1667136|
[2025/04/30 10:18:17 503186] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 503192] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1666|
[2025/04/30 10:18:17 503235] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1666|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48000|now:1746008297503204|stream_id:0|stream_offset:1667136|
[2025/04/30 10:18:17 503244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1666|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 503253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 503259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39957|rtt_var:262|pto_duration:41957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 503272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 503279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 503285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 503291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297570161|now:1746008297503259|interv:66902|
[2025/04/30 10:18:17 503297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297570161|now:1746008297503259|interval:66902|pto_count:0|srtt:39957
[2025/04/30 10:18:17 503305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 503313] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 503320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1668315|
[2025/04/30 10:18:17 503327] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 503332] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1667|
[2025/04/30 10:18:17 503395] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1667|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297503340|stream_id:0|stream_offset:1668315|
[2025/04/30 10:18:17 503406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1667|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 503413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 503420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39957|rtt_var:262|pto_duration:41957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 503427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 503434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 503439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 503443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297570297|now:1746008297503420|interv:66877|
[2025/04/30 10:18:17 503447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297570297|now:1746008297503420|interval:66877|pto_count:0|srtt:39957
[2025/04/30 10:18:17 503452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 503457] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 503461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1669494|
[2025/04/30 10:18:17 503470] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 503474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297504474|now:1746008297503474|interv:1000|
[2025/04/30 10:18:17 503481] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 503487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 503493] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297504474|
[2025/04/30 10:18:17 503500] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297504474|
[2025/04/30 10:18:17 503506] [debug] |xqc_engine_wakeup_after|wakeup:1746008297504474|now:1746008297503506|diff:968|
[2025/04/30 10:18:17 503513] [debug] |xqc_engine_main_logic|END|now:1746008297503042|
[2025/04/30 10:18:17 503567] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297503566|
[2025/04/30 10:18:17 503578] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 503587] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:713|
[2025/04/30 10:18:17 503593] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:714|
[2025/04/30 10:18:17 503602] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:714|
[2025/04/30 10:18:17 503608] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 503616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1626|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1627|path_largest_ack:1626|
[2025/04/30 10:18:17 503623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1602578|prior_time:1746008297461887|is_app_limited:0|send_elapse:42003|ack_elapse:41679|ctl_first_sent_time:1746008297463395|lagest_ack_time:1746008297503566|curr_delivered:1651798|
[2025/04/30 10:18:17 503631] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297463395|
[2025/04/30 10:18:17 503638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:1381|
[2025/04/30 10:18:17 503644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1627|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1627|path_largest_ack:1627|
[2025/04/30 10:18:17 503650] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1602578|prior_time:1746008297461887|is_app_limited:0|send_elapse:42003|ack_elapse:41679|ctl_first_sent_time:1746008297463395|lagest_ack_time:1746008297503566|curr_delivered:1652998|
[2025/04/30 10:18:17 503657] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297463515|
[2025/04/30 10:18:17 503663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:1382|
[2025/04/30 10:18:17 503670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39957|rttvar:262|minrtt:30742|latest_rtt:40051|ack_delay:72|
[2025/04/30 10:18:17 503676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39960|rttvar:202|minrtt:30742|latest_rtt:40051|ack_delay:72|
[2025/04/30 10:18:17 503681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1627|lost_pn:1624|thresh:3|
[2025/04/30 10:18:17 503691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 503695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39960|rtt_var:202|pto_duration:41960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 503700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 503704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 503707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 503711] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297570300|now:1746008297503695|interv:66605|
[2025/04/30 10:18:17 503715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297570300|now:1746008297503695|interval:66605|pto_count:0|srtt:39960
[2025/04/30 10:18:17 503720] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42003, ack_elapse 41679, delivered 50420|rate 1200390|lost 221|
[2025/04/30 10:18:17 503725] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200390) in round 33|
[2025/04/30 10:18:17 503729] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 503733] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 503737] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297463515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 503741] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297463515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 503746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:39960|latest_rtt:40051|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 503752] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:714|largest:714|pns:2|
[2025/04/30 10:18:17 503757] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:714|frame:ACK |recv_time:1746008297503566|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 503762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417503566|now:1746008297503566|interv:120000000|
[2025/04/30 10:18:17 503766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417503566|now:1746008297503566|interv:120000000|
[2025/04/30 10:18:17 503770] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297504474|pq_index:0|
[2025/04/30 10:18:17 503774] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297503042|
[2025/04/30 10:18:17 503778] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297503778|
[2025/04/30 10:18:17 503783] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297503782|
[2025/04/30 10:18:17 503792] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39960|min_srtt:39960|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 503797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1720191|
[2025/04/30 10:18:17 503801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39960|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 503806] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 503811] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39960|min_srtt:39960|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 503815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1721370|
[2025/04/30 10:18:17 503819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39960|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 503824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 503828] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39960|min_srtt:39960|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 503833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1722549|
[2025/04/30 10:18:17 503837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 503841] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 503845] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 503849] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 503854] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 503858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1669494|
[2025/04/30 10:18:17 503863] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 503866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 503870] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297504474|
[2025/04/30 10:18:17 503874] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297504474|
[2025/04/30 10:18:17 503881] [debug] |xqc_engine_wakeup_after|wakeup:1746008297504474|now:1746008297503881|diff:593|
[2025/04/30 10:18:17 503886] [debug] |xqc_engine_main_logic|END|now:1746008297503782|
[2025/04/30 10:18:17 503891] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297503891|
[2025/04/30 10:18:17 503895] [debug] |xqc_engine_wakeup_after|wakeup:1746008297504474|now:1746008297503895|diff:579|
[2025/04/30 10:18:17 503899] [debug] |xqc_engine_main_logic|END|now:1746008297503891|
[2025/04/30 10:18:17 504965] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297504965|
[2025/04/30 10:18:17 504977] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297504474|pq_index:0|
[2025/04/30 10:18:17 504982] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297503782|
[2025/04/30 10:18:17 504987] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297504986|
[2025/04/30 10:18:17 504992] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297504474|now:1746008297504986|
[2025/04/30 10:18:17 504996] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297504474|now:1746008297504986|
[2025/04/30 10:18:17 505000] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 505005] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39960|min_srtt:39960|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 505010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1722549|
[2025/04/30 10:18:17 505015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 505019] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 505023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 505027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 505032] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 505036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1669494|
[2025/04/30 10:18:17 505041] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 505045] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1668|
[2025/04/30 10:18:17 505082] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1668|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297505053|stream_id:0|stream_offset:1669494|
[2025/04/30 10:18:17 505092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1668|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 505099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 505112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39960|rtt_var:202|pto_duration:41960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 505120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 505126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 505132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 505138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297572013|now:1746008297505112|interv:66901|
[2025/04/30 10:18:17 505144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297572013|now:1746008297505112|interval:66901|pto_count:0|srtt:39960
[2025/04/30 10:18:17 505150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 505157] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 505163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1670673|
[2025/04/30 10:18:17 505169] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 505175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1669|
[2025/04/30 10:18:17 505215] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1669|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297505184|stream_id:0|stream_offset:1670673|
[2025/04/30 10:18:17 505222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1669|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 505228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 505234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39960|rtt_var:202|pto_duration:41960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 505286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 505292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 505298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 505304] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297572144|now:1746008297505234|interv:66910|
[2025/04/30 10:18:17 505310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297572144|now:1746008297505234|interval:66910|pto_count:0|srtt:39960
[2025/04/30 10:18:17 505317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 505337] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 505348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1671852|
[2025/04/30 10:18:17 505354] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 505360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297506360|now:1746008297505360|interv:1000|
[2025/04/30 10:18:17 505365] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 505370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 505376] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297506360|
[2025/04/30 10:18:17 505382] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297506360|
[2025/04/30 10:18:17 505388] [debug] |xqc_engine_wakeup_after|wakeup:1746008297506360|now:1746008297505388|diff:972|
[2025/04/30 10:18:17 505395] [debug] |xqc_engine_main_logic|END|now:1746008297504986|
[2025/04/30 10:18:17 505624] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297505623|
[2025/04/30 10:18:17 505632] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 505639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:714|
[2025/04/30 10:18:17 505645] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:715|
[2025/04/30 10:18:17 505654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:715|
[2025/04/30 10:18:17 505660] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 505666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1628|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1629|path_largest_ack:1628|
[2025/04/30 10:18:17 505671] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1604978|prior_time:1746008297463756|is_app_limited:0|send_elapse:39910|ack_elapse:41867|ctl_first_sent_time:1746008297465318|lagest_ack_time:1746008297505623|curr_delivered:1654198|
[2025/04/30 10:18:17 505679] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297465318|
[2025/04/30 10:18:17 505687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:1383|
[2025/04/30 10:18:17 505694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1629|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1629|path_largest_ack:1629|
[2025/04/30 10:18:17 505701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1604978|prior_time:1746008297463756|is_app_limited:0|send_elapse:39910|ack_elapse:41867|ctl_first_sent_time:1746008297465318|lagest_ack_time:1746008297505623|curr_delivered:1655398|
[2025/04/30 10:18:17 505708] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297465457|
[2025/04/30 10:18:17 505713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:1384|
[2025/04/30 10:18:17 505720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39960|rttvar:202|minrtt:30742|latest_rtt:40166|ack_delay:64|
[2025/04/30 10:18:17 505727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39977|rttvar:187|minrtt:30742|latest_rtt:40166|ack_delay:64|
[2025/04/30 10:18:17 505741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1629|lost_pn:1626|thresh:3|
[2025/04/30 10:18:17 505747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 505754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39977|rtt_var:187|pto_duration:41977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 505761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 505768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 505774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 505779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297572161|now:1746008297505754|interv:66407|
[2025/04/30 10:18:17 505783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297572161|now:1746008297505754|interval:66407|pto_count:0|srtt:39977
[2025/04/30 10:18:17 505787] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39910, ack_elapse 41867, delivered 50420|rate 1204289|lost 221|
[2025/04/30 10:18:17 505792] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204289) in round 33|
[2025/04/30 10:18:17 505798] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 505805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 505811] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297465457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 505818] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297465457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 505823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:39977|latest_rtt:40166|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 505829] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 505834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297530623|now:1746008297505623|interv:25000|
[2025/04/30 10:18:17 505839] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297505623|max_ack_delay:25000|
[2025/04/30 10:18:17 505844] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:715|largest:715|pns:2|
[2025/04/30 10:18:17 505848] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:715|frame:PING ACK |recv_time:1746008297505623|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 505858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417505623|now:1746008297505623|interv:120000000|
[2025/04/30 10:18:17 505862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417505623|now:1746008297505623|interv:120000000|
[2025/04/30 10:18:17 505866] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297506360|pq_index:0|
[2025/04/30 10:18:17 505870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297504986|
[2025/04/30 10:18:17 505874] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297505874|
[2025/04/30 10:18:17 505879] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297505878|
[2025/04/30 10:18:17 505885] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39977|min_srtt:39977|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 505890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1722549|
[2025/04/30 10:18:17 505894] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 505899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 505904] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39977|min_srtt:39977|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 505908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1723728|
[2025/04/30 10:18:17 505912] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 505917] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 505921] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39977|min_srtt:39977|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 505926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1724907|
[2025/04/30 10:18:17 505930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 505934] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 505938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 505942] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 505949] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 505954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1671852|
[2025/04/30 10:18:17 505958] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 505962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 505966] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297506360|
[2025/04/30 10:18:17 505970] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297506360|
[2025/04/30 10:18:17 505974] [debug] |xqc_engine_wakeup_after|wakeup:1746008297506360|now:1746008297505974|diff:386|
[2025/04/30 10:18:17 505979] [debug] |xqc_engine_main_logic|END|now:1746008297505878|
[2025/04/30 10:18:17 505984] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297505984|
[2025/04/30 10:18:17 505988] [debug] |xqc_engine_wakeup_after|wakeup:1746008297506360|now:1746008297505988|diff:372|
[2025/04/30 10:18:17 505992] [debug] |xqc_engine_main_logic|END|now:1746008297505984|
[2025/04/30 10:18:17 507060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297507060|
[2025/04/30 10:18:17 507074] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297506360|pq_index:0|
[2025/04/30 10:18:17 507079] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297505878|
[2025/04/30 10:18:17 507087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297507085|
[2025/04/30 10:18:17 507095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297506360|now:1746008297507085|
[2025/04/30 10:18:17 507102] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297506360|now:1746008297507085|
[2025/04/30 10:18:17 507106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 507112] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39977|min_srtt:39977|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 507118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1724907|
[2025/04/30 10:18:17 507125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 507131] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 507136] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 507143] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 507150] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 507155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1671852|
[2025/04/30 10:18:17 507171] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 507177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1670|
[2025/04/30 10:18:17 507250] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1670|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297507189|stream_id:0|stream_offset:1671852|
[2025/04/30 10:18:17 507257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1670|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 507264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 507270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39977|rtt_var:187|pto_duration:41977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 507277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 507283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 507290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 507297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297574166|now:1746008297507270|interv:66896|
[2025/04/30 10:18:17 507303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297574166|now:1746008297507270|interval:66896|pto_count:0|srtt:39977
[2025/04/30 10:18:17 507310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 507317] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 507323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1673031|
[2025/04/30 10:18:17 507330] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 507336] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1671|
[2025/04/30 10:18:17 507377] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1671|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297507346|stream_id:0|stream_offset:1673031|
[2025/04/30 10:18:17 507385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1671|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 507392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 507399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39977|rtt_var:187|pto_duration:41977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 507405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 507410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 507420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 507426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297574323|now:1746008297507398|interv:66925|
[2025/04/30 10:18:17 507432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297574323|now:1746008297507398|interval:66925|pto_count:0|srtt:39977
[2025/04/30 10:18:17 507438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 507446] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 507453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1674210|
[2025/04/30 10:18:17 507457] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 507461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297508461|now:1746008297507461|interv:1000|
[2025/04/30 10:18:17 507465] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 507469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 507473] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297508461|
[2025/04/30 10:18:17 507478] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297508461|
[2025/04/30 10:18:17 507482] [debug] |xqc_engine_wakeup_after|wakeup:1746008297508461|now:1746008297507482|diff:979|
[2025/04/30 10:18:17 507486] [debug] |xqc_engine_main_logic|END|now:1746008297507085|
[2025/04/30 10:18:17 507586] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297507585|
[2025/04/30 10:18:17 507596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 507605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:715|
[2025/04/30 10:18:17 507611] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:716|
[2025/04/30 10:18:17 507620] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:716|
[2025/04/30 10:18:17 507626] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 507635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1630|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1631|path_largest_ack:1630|
[2025/04/30 10:18:17 507642] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1607378|prior_time:1746008297465746|is_app_limited:0|send_elapse:41749|ack_elapse:41839|ctl_first_sent_time:1746008297467280|lagest_ack_time:1746008297507585|curr_delivered:1656598|
[2025/04/30 10:18:17 507649] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297467280|
[2025/04/30 10:18:17 507656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:1385|
[2025/04/30 10:18:17 507663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1631|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1631|path_largest_ack:1631|
[2025/04/30 10:18:17 507676] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1607378|prior_time:1746008297465746|is_app_limited:0|send_elapse:41749|ack_elapse:41839|ctl_first_sent_time:1746008297467280|lagest_ack_time:1746008297507585|curr_delivered:1657798|
[2025/04/30 10:18:17 507683] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297467435|
[2025/04/30 10:18:17 507690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:1386|
[2025/04/30 10:18:17 507697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39977|rttvar:187|minrtt:30742|latest_rtt:40150|ack_delay:64|
[2025/04/30 10:18:17 507704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39990|rttvar:168|minrtt:30742|latest_rtt:40150|ack_delay:64|
[2025/04/30 10:18:17 507711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1631|lost_pn:1628|thresh:3|
[2025/04/30 10:18:17 507718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 507724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39990|rtt_var:168|pto_duration:41990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 507728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 507732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 507736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 507740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297574336|now:1746008297507723|interv:66613|
[2025/04/30 10:18:17 507744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297574336|now:1746008297507723|interval:66613|pto_count:0|srtt:39990
[2025/04/30 10:18:17 507748] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41749, ack_elapse 41839, delivered 50420|rate 1205095|lost 221|
[2025/04/30 10:18:17 507753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205095) in round 33|
[2025/04/30 10:18:17 507757] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 507761] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 507765] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297467435|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 507770] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297467435|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 507774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:39990|latest_rtt:40150|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 507889] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:716|largest:716|pns:2|
[2025/04/30 10:18:17 507894] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:716|frame:ACK |recv_time:1746008297507585|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 507898] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417507585|now:1746008297507585|interv:120000000|
[2025/04/30 10:18:17 507903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417507585|now:1746008297507585|interv:120000000|
[2025/04/30 10:18:17 507907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297508461|pq_index:0|
[2025/04/30 10:18:17 507911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297507085|
[2025/04/30 10:18:17 507915] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297507915|
[2025/04/30 10:18:17 507920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297507919|
[2025/04/30 10:18:17 507926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39990|min_srtt:39990|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 507930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1724907|
[2025/04/30 10:18:17 507935] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39990|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 507940] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 507944] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39990|min_srtt:39990|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 507948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1726086|
[2025/04/30 10:18:17 507953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39990|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 507957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 507961] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39990|min_srtt:39990|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 507966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1727265|
[2025/04/30 10:18:17 507970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 507974] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 507978] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 507985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 507989] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 507993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1674210|
[2025/04/30 10:18:17 507998] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 508002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 508006] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297508461|
[2025/04/30 10:18:17 508010] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297508461|
[2025/04/30 10:18:17 508014] [debug] |xqc_engine_wakeup_after|wakeup:1746008297508461|now:1746008297508014|diff:447|
[2025/04/30 10:18:17 508018] [debug] |xqc_engine_main_logic|END|now:1746008297507919|
[2025/04/30 10:18:17 508024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297508024|
[2025/04/30 10:18:17 508028] [debug] |xqc_engine_wakeup_after|wakeup:1746008297508461|now:1746008297508028|diff:433|
[2025/04/30 10:18:17 508032] [debug] |xqc_engine_main_logic|END|now:1746008297508024|
[2025/04/30 10:18:17 509107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297509107|
[2025/04/30 10:18:17 509120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297508461|pq_index:0|
[2025/04/30 10:18:17 509127] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297507919|
[2025/04/30 10:18:17 509134] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297509132|
[2025/04/30 10:18:17 509140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297508461|now:1746008297509132|
[2025/04/30 10:18:17 509146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297508461|now:1746008297509132|
[2025/04/30 10:18:17 509152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 509159] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39990|min_srtt:39990|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 509165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1727265|
[2025/04/30 10:18:17 509171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 509177] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 509182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 509188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 509195] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 509205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1674210|
[2025/04/30 10:18:17 509211] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 509217] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1672|
[2025/04/30 10:18:17 509263] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1672|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297509228|stream_id:0|stream_offset:1674210|
[2025/04/30 10:18:17 509270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1672|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 509277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 509283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39990|rtt_var:168|pto_duration:41990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 509290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 509296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 509302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 509308] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297576218|now:1746008297509283|interv:66935|
[2025/04/30 10:18:17 509314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297576218|now:1746008297509283|interval:66935|pto_count:0|srtt:39990
[2025/04/30 10:18:17 509321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 509327] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 509333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1675389|
[2025/04/30 10:18:17 509339] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 509345] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1673|
[2025/04/30 10:18:17 509382] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1673|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297509354|stream_id:0|stream_offset:1675389|
[2025/04/30 10:18:17 509389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1673|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 509394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 509398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39990|rtt_var:168|pto_duration:41990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 509409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 509413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 509417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 509421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297576344|now:1746008297509398|interv:66946|
[2025/04/30 10:18:17 509425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297576344|now:1746008297509398|interval:66946|pto_count:0|srtt:39990
[2025/04/30 10:18:17 509430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 509434] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 509439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1676568|
[2025/04/30 10:18:17 509443] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 509447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297510447|now:1746008297509447|interv:1000|
[2025/04/30 10:18:17 509451] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 509455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 509459] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297510447|
[2025/04/30 10:18:17 509463] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297510447|
[2025/04/30 10:18:17 509467] [debug] |xqc_engine_wakeup_after|wakeup:1746008297510447|now:1746008297509467|diff:980|
[2025/04/30 10:18:17 509472] [debug] |xqc_engine_main_logic|END|now:1746008297509132|
[2025/04/30 10:18:17 509611] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297509609|
[2025/04/30 10:18:17 509620] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 509629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:716|
[2025/04/30 10:18:17 509636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:717|
[2025/04/30 10:18:17 509644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:717|
[2025/04/30 10:18:17 509651] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 509658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1632|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1633|path_largest_ack:1632|
[2025/04/30 10:18:17 509665] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1609778|prior_time:1746008297467694|is_app_limited:0|send_elapse:41808|ack_elapse:41915|ctl_first_sent_time:1746008297469181|lagest_ack_time:1746008297509609|curr_delivered:1658998|
[2025/04/30 10:18:17 509673] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297469181|
[2025/04/30 10:18:17 509679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:1387|
[2025/04/30 10:18:17 509692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1633|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1633|path_largest_ack:1633|
[2025/04/30 10:18:17 509698] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1609778|prior_time:1746008297467694|is_app_limited:0|send_elapse:41808|ack_elapse:41915|ctl_first_sent_time:1746008297469181|lagest_ack_time:1746008297509609|curr_delivered:1660198|
[2025/04/30 10:18:17 509705] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297469310|
[2025/04/30 10:18:17 509712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:1388|
[2025/04/30 10:18:17 509719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39990|rttvar:168|minrtt:30742|latest_rtt:40299|ack_delay:72|
[2025/04/30 10:18:17 509726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40020|rttvar:185|minrtt:30742|latest_rtt:40299|ack_delay:72|
[2025/04/30 10:18:17 509732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1633|lost_pn:1630|thresh:3|
[2025/04/30 10:18:17 509736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 509741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40020|rtt_var:185|pto_duration:42020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 509745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 509749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 509753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 509757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297576374|now:1746008297509740|interv:66634|
[2025/04/30 10:18:17 509761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297576374|now:1746008297509740|interval:66634|pto_count:0|srtt:40020
[2025/04/30 10:18:17 509765] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41808, ack_elapse 41915, delivered 50420|rate 1202910|lost 221|
[2025/04/30 10:18:17 509770] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202910) in round 33|
[2025/04/30 10:18:17 509774] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 509778] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 509782] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297469310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 509787] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297469310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 509791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:40020|latest_rtt:40299|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 509801] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:717|largest:717|pns:2|
[2025/04/30 10:18:17 509805] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:717|frame:ACK |recv_time:1746008297509609|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 509810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417509609|now:1746008297509609|interv:120000000|
[2025/04/30 10:18:17 509814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417509609|now:1746008297509609|interv:120000000|
[2025/04/30 10:18:17 509818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297510447|pq_index:0|
[2025/04/30 10:18:17 509823] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297509132|
[2025/04/30 10:18:17 509827] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297509826|
[2025/04/30 10:18:17 509831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297509830|
[2025/04/30 10:18:17 509838] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40020|min_srtt:40020|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 509842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1727265|
[2025/04/30 10:18:17 509847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 509851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 509856] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40020|min_srtt:40020|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 509860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1728444|
[2025/04/30 10:18:17 509865] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 509869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 509873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40020|min_srtt:40020|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 509878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1729623|
[2025/04/30 10:18:17 509882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 509888] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 509892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 509897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 509901] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 509905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1676568|
[2025/04/30 10:18:17 509910] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 509914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 509918] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297510447|
[2025/04/30 10:18:17 509922] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297510447|
[2025/04/30 10:18:17 509926] [debug] |xqc_engine_wakeup_after|wakeup:1746008297510447|now:1746008297509926|diff:521|
[2025/04/30 10:18:17 509930] [debug] |xqc_engine_main_logic|END|now:1746008297509830|
[2025/04/30 10:18:17 509936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297509936|
[2025/04/30 10:18:17 509940] [debug] |xqc_engine_wakeup_after|wakeup:1746008297510447|now:1746008297509939|diff:508|
[2025/04/30 10:18:17 509943] [debug] |xqc_engine_main_logic|END|now:1746008297509936|
[2025/04/30 10:18:17 511016] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297511016|
[2025/04/30 10:18:17 511028] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297510447|pq_index:0|
[2025/04/30 10:18:17 511033] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297509830|
[2025/04/30 10:18:17 511038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297511037|
[2025/04/30 10:18:17 511042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297510447|now:1746008297511037|
[2025/04/30 10:18:17 511047] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297510447|now:1746008297511037|
[2025/04/30 10:18:17 511051] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 511057] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40020|min_srtt:40020|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 511064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1729623|
[2025/04/30 10:18:17 511072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 511078] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 511084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 511097] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 511104] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 511111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1676568|
[2025/04/30 10:18:17 511118] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 511124] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1674|
[2025/04/30 10:18:17 511195] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1674|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297511135|stream_id:0|stream_offset:1676568|
[2025/04/30 10:18:17 511203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1674|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 511209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 511215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40020|rtt_var:185|pto_duration:42020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 511221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 511226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 511232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 511237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297578155|now:1746008297511215|interv:66940|
[2025/04/30 10:18:17 511243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297578155|now:1746008297511215|interval:66940|pto_count:0|srtt:40020
[2025/04/30 10:18:17 511249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 511256] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 511262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1677747|
[2025/04/30 10:18:17 511268] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 511275] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1675|
[2025/04/30 10:18:17 511308] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1675|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297511285|stream_id:0|stream_offset:1677747|
[2025/04/30 10:18:17 511315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1675|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 511327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 511333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40020|rtt_var:185|pto_duration:42020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 511339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 511344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 511350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 511356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297578305|now:1746008297511333|interv:66972|
[2025/04/30 10:18:17 511363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297578305|now:1746008297511333|interval:66972|pto_count:0|srtt:40020
[2025/04/30 10:18:17 511368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 511373] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 511377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1678926|
[2025/04/30 10:18:17 511382] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 511386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297512386|now:1746008297511386|interv:1000|
[2025/04/30 10:18:17 511390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 511394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 511398] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297512386|
[2025/04/30 10:18:17 511402] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297512386|
[2025/04/30 10:18:17 511406] [debug] |xqc_engine_wakeup_after|wakeup:1746008297512386|now:1746008297511406|diff:980|
[2025/04/30 10:18:17 511411] [debug] |xqc_engine_main_logic|END|now:1746008297511037|
[2025/04/30 10:18:17 511586] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297511585|
[2025/04/30 10:18:17 511596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 511605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:717|
[2025/04/30 10:18:17 511611] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:718|
[2025/04/30 10:18:17 511619] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:718|
[2025/04/30 10:18:17 511625] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 511633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1634|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1635|path_largest_ack:1634|
[2025/04/30 10:18:17 511641] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1612178|prior_time:1746008297469703|is_app_limited:0|send_elapse:41885|ack_elapse:41882|ctl_first_sent_time:1746008297471249|lagest_ack_time:1746008297511585|curr_delivered:1661398|
[2025/04/30 10:18:17 511654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297471249|
[2025/04/30 10:18:17 511662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:1389|
[2025/04/30 10:18:17 511669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1635|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1635|path_largest_ack:1635|
[2025/04/30 10:18:17 511677] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1612178|prior_time:1746008297469703|is_app_limited:0|send_elapse:41885|ack_elapse:41882|ctl_first_sent_time:1746008297471249|lagest_ack_time:1746008297511585|curr_delivered:1662598|
[2025/04/30 10:18:17 511684] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297471385|
[2025/04/30 10:18:17 511691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:1390|
[2025/04/30 10:18:17 511698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40020|rttvar:185|minrtt:30742|latest_rtt:40200|ack_delay:72|
[2025/04/30 10:18:17 511705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40034|rttvar:166|minrtt:30742|latest_rtt:40200|ack_delay:72|
[2025/04/30 10:18:17 511711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1635|lost_pn:1632|thresh:3|
[2025/04/30 10:18:17 511718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 511725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40034|rtt_var:166|pto_duration:42034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 511732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 511738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 511743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 511748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297578319|now:1746008297511724|interv:66595|
[2025/04/30 10:18:17 511752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297578319|now:1746008297511724|interval:66595|pto_count:0|srtt:40034
[2025/04/30 10:18:17 511756] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41885, ack_elapse 41882, delivered 50420|rate 1203772|lost 221|
[2025/04/30 10:18:17 511761] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203772) in round 33|
[2025/04/30 10:18:17 511765] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 511769] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 511773] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297471385|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 511778] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297471385|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 511787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:40034|latest_rtt:40200|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 511793] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:718|largest:718|pns:2|
[2025/04/30 10:18:17 511797] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:718|frame:ACK |recv_time:1746008297511585|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 511802] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417511585|now:1746008297511585|interv:120000000|
[2025/04/30 10:18:17 511806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417511585|now:1746008297511585|interv:120000000|
[2025/04/30 10:18:17 511810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297512386|pq_index:0|
[2025/04/30 10:18:17 511815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297511037|
[2025/04/30 10:18:17 511819] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297511819|
[2025/04/30 10:18:17 511824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297511823|
[2025/04/30 10:18:17 511830] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40034|min_srtt:40034|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 511834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1729623|
[2025/04/30 10:18:17 511839] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40034|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 511843] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 511848] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40034|min_srtt:40034|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 511852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1730802|
[2025/04/30 10:18:17 511856] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40034|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 511861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 511865] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40034|min_srtt:40034|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 511869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1731981|
[2025/04/30 10:18:17 511876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 511880] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 511884] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 511889] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 511893] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 511897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1678926|
[2025/04/30 10:18:17 511902] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 511906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 511910] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297512386|
[2025/04/30 10:18:17 511914] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297512386|
[2025/04/30 10:18:17 511918] [debug] |xqc_engine_wakeup_after|wakeup:1746008297512386|now:1746008297511918|diff:468|
[2025/04/30 10:18:17 511922] [debug] |xqc_engine_main_logic|END|now:1746008297511823|
[2025/04/30 10:18:17 511928] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297511928|
[2025/04/30 10:18:17 511932] [debug] |xqc_engine_wakeup_after|wakeup:1746008297512386|now:1746008297511932|diff:454|
[2025/04/30 10:18:17 511936] [debug] |xqc_engine_main_logic|END|now:1746008297511928|
[2025/04/30 10:18:17 513003] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297513003|
[2025/04/30 10:18:17 513013] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297512386|pq_index:0|
[2025/04/30 10:18:17 513017] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297511823|
[2025/04/30 10:18:17 513022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297513021|
[2025/04/30 10:18:17 513027] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297512386|now:1746008297513021|
[2025/04/30 10:18:17 513031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297512386|now:1746008297513021|
[2025/04/30 10:18:17 513035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 513040] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40034|min_srtt:40034|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 513045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1731981|
[2025/04/30 10:18:17 513050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 513064] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 513071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 513078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 513085] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 513089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1678926|
[2025/04/30 10:18:17 513096] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 513103] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1676|
[2025/04/30 10:18:17 513152] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1676|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297513114|stream_id:0|stream_offset:1678926|
[2025/04/30 10:18:17 513160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1676|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 513167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 513174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40034|rtt_var:166|pto_duration:42034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 513180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 513185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 513191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 513197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297580148|now:1746008297513173|interv:66975|
[2025/04/30 10:18:17 513202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297580148|now:1746008297513173|interval:66975|pto_count:0|srtt:40034
[2025/04/30 10:18:17 513209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 513216] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 513221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1680105|
[2025/04/30 10:18:17 513228] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 513234] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1677|
[2025/04/30 10:18:17 513272] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1677|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297513243|stream_id:0|stream_offset:1680105|
[2025/04/30 10:18:17 513286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1677|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 513292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 513299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40034|rtt_var:166|pto_duration:42034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 513305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 513310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 513316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 513321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297580277|now:1746008297513298|interv:66979|
[2025/04/30 10:18:17 513327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297580277|now:1746008297513298|interval:66979|pto_count:0|srtt:40034
[2025/04/30 10:18:17 513333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 513339] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 513346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1681284|
[2025/04/30 10:18:17 513353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 513361] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297514361|now:1746008297513361|interv:1000|
[2025/04/30 10:18:17 513367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 513372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 513378] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297514361|
[2025/04/30 10:18:17 513383] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297514361|
[2025/04/30 10:18:17 513388] [debug] |xqc_engine_wakeup_after|wakeup:1746008297514361|now:1746008297513387|diff:974|
[2025/04/30 10:18:17 513392] [debug] |xqc_engine_main_logic|END|now:1746008297513021|
[2025/04/30 10:18:17 513537] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297513536|
[2025/04/30 10:18:17 513547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 513572] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:718|
[2025/04/30 10:18:17 513579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:719|
[2025/04/30 10:18:17 513587] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:719|
[2025/04/30 10:18:17 513593] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 513599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1636|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1636|
[2025/04/30 10:18:17 513612] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1614578|prior_time:1746008297471695|is_app_limited:0|send_elapse:41819|ack_elapse:41841|ctl_first_sent_time:1746008297473174|lagest_ack_time:1746008297513536|curr_delivered:1663798|
[2025/04/30 10:18:17 513619] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297473174|
[2025/04/30 10:18:17 513626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:1391|
[2025/04/30 10:18:17 513633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1637|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1637|
[2025/04/30 10:18:17 513640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49220|prior_delivered:1614578|prior_time:1746008297471695|is_app_limited:0|send_elapse:41819|ack_elapse:41841|ctl_first_sent_time:1746008297473174|lagest_ack_time:1746008297513536|curr_delivered:1664998|
[2025/04/30 10:18:17 513647] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297473304|
[2025/04/30 10:18:17 513653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:1392|
[2025/04/30 10:18:17 513659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40034|rttvar:166|minrtt:30742|latest_rtt:40232|ack_delay:64|
[2025/04/30 10:18:17 513666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40051|rttvar:158|minrtt:30742|latest_rtt:40232|ack_delay:64|
[2025/04/30 10:18:17 513673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1637|lost_pn:1634|thresh:3|
[2025/04/30 10:18:17 513678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 513682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40051|rtt_var:158|pto_duration:42051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 513686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 513692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 513698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 513704] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297580294|now:1746008297513682|interv:66612|
[2025/04/30 10:18:17 513710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297580294|now:1746008297513682|interval:66612|pto_count:0|srtt:40051
[2025/04/30 10:18:17 513714] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41819, ack_elapse 41841, delivered 50420|rate 1205038|lost 221|
[2025/04/30 10:18:17 513719] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205038) in round 33|
[2025/04/30 10:18:17 513723] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 513727] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 513732] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297473304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 513753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297473304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 513761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:40051|latest_rtt:40232|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 513768] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:719|largest:719|pns:2|
[2025/04/30 10:18:17 513772] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:719|frame:ACK |recv_time:1746008297513536|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 513777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417513536|now:1746008297513536|interv:120000000|
[2025/04/30 10:18:17 513782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417513536|now:1746008297513536|interv:120000000|
[2025/04/30 10:18:17 513786] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297514361|pq_index:0|
[2025/04/30 10:18:17 513790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297513021|
[2025/04/30 10:18:17 513794] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297513794|
[2025/04/30 10:18:17 513799] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297513798|
[2025/04/30 10:18:17 513805] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40051|min_srtt:40051|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 513809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1731981|
[2025/04/30 10:18:17 513814] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40051|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 513819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 513823] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40051|min_srtt:40051|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 513828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1733160|
[2025/04/30 10:18:17 513832] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40051|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 513837] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 513849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40051|min_srtt:40051|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 513853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 513857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 513861] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 513865] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 513869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 513874] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 513878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1681284|
[2025/04/30 10:18:17 513883] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 513886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 513890] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297514361|
[2025/04/30 10:18:17 513894] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297514361|
[2025/04/30 10:18:17 513899] [debug] |xqc_engine_wakeup_after|wakeup:1746008297514361|now:1746008297513898|diff:463|
[2025/04/30 10:18:17 513903] [debug] |xqc_engine_main_logic|END|now:1746008297513798|
[2025/04/30 10:18:17 513908] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297513908|
[2025/04/30 10:18:17 513912] [debug] |xqc_engine_wakeup_after|wakeup:1746008297514361|now:1746008297513912|diff:449|
[2025/04/30 10:18:17 513916] [debug] |xqc_engine_main_logic|END|now:1746008297513908|
[2025/04/30 10:18:17 514986] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297514986|
[2025/04/30 10:18:17 514996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297514361|pq_index:0|
[2025/04/30 10:18:17 515001] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297513798|
[2025/04/30 10:18:17 515006] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297515005|
[2025/04/30 10:18:17 515010] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297514361|now:1746008297515005|
[2025/04/30 10:18:17 515015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297514361|now:1746008297515005|
[2025/04/30 10:18:17 515019] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 515024] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40051|min_srtt:40051|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 515029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 515039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 515043] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 515047] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 515053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 515061] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 515068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1681284|
[2025/04/30 10:18:17 515076] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 515081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1678|
[2025/04/30 10:18:17 515149] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1678|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297515093|stream_id:0|stream_offset:1681284|
[2025/04/30 10:18:17 515157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1678|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 515164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 515170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40051|rtt_var:158|pto_duration:42051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 515176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 515182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 515188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 515193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297582144|now:1746008297515169|interv:66975|
[2025/04/30 10:18:17 515199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297582144|now:1746008297515169|interval:66975|pto_count:0|srtt:40051
[2025/04/30 10:18:17 515205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 515212] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 515218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1682463|
[2025/04/30 10:18:17 515224] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 515230] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1679|
[2025/04/30 10:18:17 515275] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1679|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297515244|stream_id:0|stream_offset:1682463|
[2025/04/30 10:18:17 515283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1679|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 515290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 515296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40051|rtt_var:158|pto_duration:42051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 515302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 515308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 515313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 515318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297582295|now:1746008297515296|interv:66999|
[2025/04/30 10:18:17 515324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297582295|now:1746008297515296|interval:66999|pto_count:0|srtt:40051
[2025/04/30 10:18:17 515330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 515337] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 515343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1683642|
[2025/04/30 10:18:17 515350] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 515356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297516356|now:1746008297515356|interv:1000|
[2025/04/30 10:18:17 515360] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 515364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 515368] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297516356|
[2025/04/30 10:18:17 515372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297516356|
[2025/04/30 10:18:17 515376] [debug] |xqc_engine_wakeup_after|wakeup:1746008297516356|now:1746008297515376|diff:980|
[2025/04/30 10:18:17 515380] [debug] |xqc_engine_main_logic|END|now:1746008297515005|
[2025/04/30 10:18:17 516450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297516450|
[2025/04/30 10:18:17 516460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297516356|pq_index:0|
[2025/04/30 10:18:17 516464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297515005|
[2025/04/30 10:18:17 516469] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297516468|
[2025/04/30 10:18:17 516480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297516356|now:1746008297516468|
[2025/04/30 10:18:17 516484] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297516356|now:1746008297516468|
[2025/04/30 10:18:17 516488] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 516493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40051|min_srtt:40051|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 516500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 516508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 516514] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 516521] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 516527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 516532] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 516537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1683642|
[2025/04/30 10:18:17 516544] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 516570] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1680|
[2025/04/30 10:18:17 516617] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1680|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297516581|stream_id:0|stream_offset:1683642|
[2025/04/30 10:18:17 516627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1680|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 516634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 516641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40051|rtt_var:158|pto_duration:42051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 516647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 516654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 516660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 516666] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297583632|now:1746008297516640|interv:66992|
[2025/04/30 10:18:17 516672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297583632|now:1746008297516640|interval:66992|pto_count:0|srtt:40051
[2025/04/30 10:18:17 516679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51607|
[2025/04/30 10:18:17 516694] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 516700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1684821|
[2025/04/30 10:18:17 516708] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 516713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297517713|now:1746008297516713|interv:1000|
[2025/04/30 10:18:17 516717] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 516721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 516725] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297517713|
[2025/04/30 10:18:17 516729] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297517713|
[2025/04/30 10:18:17 516733] [debug] |xqc_engine_wakeup_after|wakeup:1746008297517713|now:1746008297516733|diff:980|
[2025/04/30 10:18:17 516737] [debug] |xqc_engine_main_logic|END|now:1746008297516468|
[2025/04/30 10:18:17 516750] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297516749|
[2025/04/30 10:18:17 516755] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 516763] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:719|
[2025/04/30 10:18:17 516767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:720|
[2025/04/30 10:18:17 516773] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:720|
[2025/04/30 10:18:17 516777] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 516782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1638|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1640|path_largest_ack:1638|
[2025/04/30 10:18:17 516787] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1616989|prior_time:1746008297473692|is_app_limited:0|send_elapse:41754|ack_elapse:43057|ctl_first_sent_time:1746008297475165|lagest_ack_time:1746008297516749|curr_delivered:1666198|
[2025/04/30 10:18:17 516792] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297475165|
[2025/04/30 10:18:17 516796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:1393|
[2025/04/30 10:18:17 516801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1640|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1640|path_largest_ack:1640|
[2025/04/30 10:18:17 516806] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1619389|prior_time:1746008297475708|is_app_limited:0|send_elapse:41760|ack_elapse:41041|ctl_first_sent_time:1746008297477281|lagest_ack_time:1746008297516749|curr_delivered:1667398|
[2025/04/30 10:18:17 516810] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297477281|
[2025/04/30 10:18:17 516814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:1394|
[2025/04/30 10:18:17 516818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40051|rttvar:158|minrtt:30742|latest_rtt:39468|ack_delay:72|
[2025/04/30 10:18:17 516826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39969|rttvar:282|minrtt:30742|latest_rtt:39468|ack_delay:72|
[2025/04/30 10:18:17 516831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1640|lost_pn:1637|thresh:3|
[2025/04/30 10:18:17 516835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 516839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297520261|now:1746008297516839|interval:3422|
[2025/04/30 10:18:17 516844] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297520261|now:1746008297516839|interv:3422|
[2025/04/30 10:18:17 516848] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41760, ack_elapse 41041, delivered 48009|rate 1149640|lost 221|
[2025/04/30 10:18:17 516852] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149640) in round 33|
[2025/04/30 10:18:17 516857] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 516861] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 516865] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297477281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 516869] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297477281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 516874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:49207|srtt:39969|latest_rtt:39468|min_rtt:30742|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 516880] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:720|largest:720|pns:2|
[2025/04/30 10:18:17 516884] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:720|frame:ACK |recv_time:1746008297516749|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 516890] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417516749|now:1746008297516749|interv:120000000|
[2025/04/30 10:18:17 516894] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417516749|now:1746008297516749|interv:120000000|
[2025/04/30 10:18:17 516898] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297517713|pq_index:0|
[2025/04/30 10:18:17 516902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297516468|
[2025/04/30 10:18:17 516906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297516906|
[2025/04/30 10:18:17 516911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297516910|
[2025/04/30 10:18:17 516920] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 516924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 516929] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 516933] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 516938] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 516942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1735518|
[2025/04/30 10:18:17 516947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 516951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 516955] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 516960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 516964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 516968] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 516972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 516976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 516980] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 516985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1684821|
[2025/04/30 10:18:17 516989] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 516993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 516997] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297517713|
[2025/04/30 10:18:17 517001] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297517713|
[2025/04/30 10:18:17 517005] [debug] |xqc_engine_wakeup_after|wakeup:1746008297517713|now:1746008297517005|diff:708|
[2025/04/30 10:18:17 517012] [debug] |xqc_engine_main_logic|END|now:1746008297516910|
[2025/04/30 10:18:17 517017] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297517017|
[2025/04/30 10:18:17 517020] [debug] |xqc_engine_wakeup_after|wakeup:1746008297517713|now:1746008297517020|diff:693|
[2025/04/30 10:18:17 517024] [debug] |xqc_engine_main_logic|END|now:1746008297517017|
[2025/04/30 10:18:17 518108] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297518107|
[2025/04/30 10:18:17 518124] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297517713|pq_index:0|
[2025/04/30 10:18:17 518131] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297516910|
[2025/04/30 10:18:17 518140] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297518138|
[2025/04/30 10:18:17 518147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297517713|now:1746008297518138|
[2025/04/30 10:18:17 518154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297517713|now:1746008297518138|
[2025/04/30 10:18:17 518160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 518168] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39969|min_srtt:39969|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 518175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 518182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 518188] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 518194] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 518201] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 518227] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 518236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1684821|
[2025/04/30 10:18:17 518243] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 518249] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1681|
[2025/04/30 10:18:17 518290] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1681|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297518261|stream_id:0|stream_offset:1684821|
[2025/04/30 10:18:17 518296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1681|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 518302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 518309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297520261|now:1746008297518309|interval:1952|
[2025/04/30 10:18:17 518325] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297520261|now:1746008297518309|interv:1952|
[2025/04/30 10:18:17 518333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 518341] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 518348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1686000|
[2025/04/30 10:18:17 518355] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 518359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1682|
[2025/04/30 10:18:17 518389] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1682|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297518366|stream_id:0|stream_offset:1686000|
[2025/04/30 10:18:17 518396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1682|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 518404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 518410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297520261|now:1746008297518410|interval:1851|
[2025/04/30 10:18:17 518417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297520261|now:1746008297518410|interv:1851|
[2025/04/30 10:18:17 518424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51607|
[2025/04/30 10:18:17 518432] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 518439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1687179|
[2025/04/30 10:18:17 518446] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 518453] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297519453|now:1746008297518453|interv:1000|
[2025/04/30 10:18:17 518459] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 518465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 518471] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297519453|
[2025/04/30 10:18:17 518478] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297519453|
[2025/04/30 10:18:17 518484] [debug] |xqc_engine_wakeup_after|wakeup:1746008297519453|now:1746008297518484|diff:969|
[2025/04/30 10:18:17 518492] [debug] |xqc_engine_main_logic|END|now:1746008297518138|
[2025/04/30 10:18:17 518505] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297518504|
[2025/04/30 10:18:17 518513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 518529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:720|
[2025/04/30 10:18:17 518535] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:721|
[2025/04/30 10:18:17 518544] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:721|
[2025/04/30 10:18:17 518564] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 518569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1641|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1641|
[2025/04/30 10:18:17 518576] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1619389|prior_time:1746008297475708|is_app_limited:0|send_elapse:41883|ack_elapse:42796|ctl_first_sent_time:1746008297477404|lagest_ack_time:1746008297518504|curr_delivered:1668598|
[2025/04/30 10:18:17 518584] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297477404|
[2025/04/30 10:18:17 518590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:1395|
[2025/04/30 10:18:17 518597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1642|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1642|
[2025/04/30 10:18:17 518604] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1621789|prior_time:1746008297477701|is_app_limited:0|send_elapse:41921|ack_elapse:40803|ctl_first_sent_time:1746008297479284|lagest_ack_time:1746008297518504|curr_delivered:1669798|
[2025/04/30 10:18:17 518611] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297479284|
[2025/04/30 10:18:17 518618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:1396|
[2025/04/30 10:18:17 518625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39969|rttvar:282|minrtt:30742|latest_rtt:39220|ack_delay:64|
[2025/04/30 10:18:17 518632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39867|rttvar:415|minrtt:30742|latest_rtt:39220|ack_delay:64|
[2025/04/30 10:18:17 518637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1642|lost_pn:1639|thresh:3|
[2025/04/30 10:18:17 518642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1639|lost_pn:1639|po_sent_time:1746008297475296|lost_send_time:1746008297473654|loss_delay:44850|frame:STREAM |repair:128|
[2025/04/30 10:18:17 518647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297475296u|
[2025/04/30 10:18:17 518651] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:269157|lost_count:4|send_count:271|pkt_num:1639|po_send_time:1746008297475296|srtt:39867|cwnd:102752|bw:1208531|conn_life:1496286|now:0|last_lost_time:1496286|
[2025/04/30 10:18:17 518659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 518666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39867|rtt_var:415|pto_duration:41867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 518673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 518683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 518687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 518691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297585233|now:1746008297518666|interv:66567|
[2025/04/30 10:18:17 518695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297585233|now:1746008297518666|interval:66567|pto_count:0|srtt:39867
[2025/04/30 10:18:17 518700] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41921, ack_elapse 40803, delivered 48009|rate 1145225|lost 222|
[2025/04/30 10:18:17 518704] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145225) in round 33|
[2025/04/30 10:18:17 518708] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 518713] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 518717] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:1|acked:2400|po_sent_time:1746008297479284|recovery:1|recovery_start:1746008297518651|packet_conservation:0|next_round_delivered:1645789|
[2025/04/30 10:18:17 518721] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:1|acked:2400|po_sent_time:1746008297479284|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 518726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39867|latest_rtt:39220|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297518651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 518732] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:721|largest:721|pns:2|
[2025/04/30 10:18:17 518737] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:721|frame:ACK |recv_time:1746008297518504|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 518742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417518504|now:1746008297518504|interv:120000000|
[2025/04/30 10:18:17 518746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417518504|now:1746008297518504|interv:120000000|
[2025/04/30 10:18:17 518750] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297519453|pq_index:0|
[2025/04/30 10:18:17 518755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297518138|
[2025/04/30 10:18:17 518759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297518759|
[2025/04/30 10:18:17 518764] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297518763|
[2025/04/30 10:18:17 518770] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39867|min_srtt:39867|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 518775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 518782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 518786] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 518790] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 518794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 518798] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39867|min_srtt:39867|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 518803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 518807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 518811] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 518815] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 518819] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 518824] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 518828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1687179|
[2025/04/30 10:18:17 518833] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 518836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 518841] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297519453|
[2025/04/30 10:18:17 518845] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297519453|
[2025/04/30 10:18:17 518849] [debug] |xqc_engine_wakeup_after|wakeup:1746008297519453|now:1746008297518849|diff:604|
[2025/04/30 10:18:17 518854] [debug] |xqc_engine_main_logic|END|now:1746008297518763|
[2025/04/30 10:18:17 518859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297518859|
[2025/04/30 10:18:17 518863] [debug] |xqc_engine_wakeup_after|wakeup:1746008297519453|now:1746008297518863|diff:590|
[2025/04/30 10:18:17 518867] [debug] |xqc_engine_main_logic|END|now:1746008297518859|
[2025/04/30 10:18:17 519937] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297519937|
[2025/04/30 10:18:17 519947] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297519453|pq_index:0|
[2025/04/30 10:18:17 519952] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297518763|
[2025/04/30 10:18:17 519957] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297519956|
[2025/04/30 10:18:17 519969] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297519453|now:1746008297519956|
[2025/04/30 10:18:17 519974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297519453|now:1746008297519956|
[2025/04/30 10:18:17 519978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 519983] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39867|min_srtt:39867|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 519988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 519994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 520000] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 520006] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 520011] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 520015] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39867|min_srtt:39867|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 520020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 520024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 520028] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 520032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 520036] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 520041] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 520047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1687179|
[2025/04/30 10:18:17 520054] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 520061] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1683|
[2025/04/30 10:18:17 520123] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1683|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297520076|stream_id:0|stream_offset:1687179|
[2025/04/30 10:18:17 520131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1683|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 520138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 520149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39867|rtt_var:415|pto_duration:41867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 520155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 520161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 520166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 520171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297586943|now:1746008297520149|interv:66794|
[2025/04/30 10:18:17 520177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297586943|now:1746008297520149|interval:66794|pto_count:0|srtt:39867
[2025/04/30 10:18:17 520183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 520190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 520196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1688358|
[2025/04/30 10:18:17 520202] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 520208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1684|
[2025/04/30 10:18:17 520248] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1684|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297520218|stream_id:0|stream_offset:1688358|
[2025/04/30 10:18:17 520257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1684|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 520264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 520270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39867|rtt_var:415|pto_duration:41867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 520276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 520282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 520288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 520294] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297587085|now:1746008297520270|interv:66815|
[2025/04/30 10:18:17 520299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297587085|now:1746008297520270|interval:66815|pto_count:0|srtt:39867
[2025/04/30 10:18:17 520304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 520308] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 520317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1689537|
[2025/04/30 10:18:17 520322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 520326] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297530623|
[2025/04/30 10:18:17 520330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297530623|
[2025/04/30 10:18:17 520335] [debug] |xqc_engine_wakeup_after|wakeup:1746008297530623|now:1746008297520334|diff:10289|
[2025/04/30 10:18:17 520339] [debug] |xqc_engine_main_logic|END|now:1746008297519956|
[2025/04/30 10:18:17 520529] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297520529|
[2025/04/30 10:18:17 520538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 520546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:721|
[2025/04/30 10:18:17 520567] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:722|
[2025/04/30 10:18:17 520576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:722|
[2025/04/30 10:18:17 520581] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 520588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1643|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1644|path_largest_ack:1643|
[2025/04/30 10:18:17 520596] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1621789|prior_time:1746008297477701|is_app_limited:0|send_elapse:42063|ack_elapse:42828|ctl_first_sent_time:1746008297479426|lagest_ack_time:1746008297520529|curr_delivered:1670998|
[2025/04/30 10:18:17 520603] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297479426|
[2025/04/30 10:18:17 520610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:1396|
[2025/04/30 10:18:17 520617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1644|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1644|path_largest_ack:1644|
[2025/04/30 10:18:17 520621] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1624189|prior_time:1746008297479666|is_app_limited:0|send_elapse:41866|ack_elapse:40863|ctl_first_sent_time:1746008297481206|lagest_ack_time:1746008297520529|curr_delivered:1672198|
[2025/04/30 10:18:17 520627] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297481206|
[2025/04/30 10:18:17 520634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:1397|
[2025/04/30 10:18:17 520640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39867|rttvar:415|minrtt:30742|latest_rtt:39323|ack_delay:56|
[2025/04/30 10:18:17 520646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39792|rttvar:462|minrtt:30742|latest_rtt:39323|ack_delay:56|
[2025/04/30 10:18:17 520653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1644|lost_pn:1641|thresh:3|
[2025/04/30 10:18:17 520666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 520673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 520679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39792|rtt_var:462|pto_duration:41792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 520685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 520689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 520693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 520697] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297587010|now:1746008297520679|interv:66331|
[2025/04/30 10:18:17 520701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297587010|now:1746008297520679|interval:66331|pto_count:0|srtt:39792
[2025/04/30 10:18:17 520706] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41866, ack_elapse 40863, delivered 48009|rate 1146730|lost 222|
[2025/04/30 10:18:17 520710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146730) in round 33|
[2025/04/30 10:18:17 520715] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 520719] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 520723] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297481206|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 520727] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297481206|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 520732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39792|latest_rtt:39323|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297518651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 520738] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:722|largest:722|pns:2|
[2025/04/30 10:18:17 520743] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:722|frame:ACK |recv_time:1746008297520529|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 520747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417520529|now:1746008297520529|interv:120000000|
[2025/04/30 10:18:17 520752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417520529|now:1746008297520529|interv:120000000|
[2025/04/30 10:18:17 520756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297530623|pq_index:0|
[2025/04/30 10:18:17 520760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297519956|
[2025/04/30 10:18:17 520764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297520764|
[2025/04/30 10:18:17 520772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297520771|
[2025/04/30 10:18:17 520778] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39792|min_srtt:39792|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 520783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 520788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 520791] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 520795] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 520800] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 520804] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39792|min_srtt:39792|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 520808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 520812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 520816] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 520820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 520824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 520829] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 520834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1689537|
[2025/04/30 10:18:17 520842] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 520848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297521847|now:1746008297520847|interv:1000|
[2025/04/30 10:18:17 520853] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 520857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 520863] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297521847|
[2025/04/30 10:18:17 520870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297521847|
[2025/04/30 10:18:17 520874] [debug] |xqc_engine_wakeup_after|wakeup:1746008297521847|now:1746008297520874|diff:973|
[2025/04/30 10:18:17 520878] [debug] |xqc_engine_main_logic|END|now:1746008297520771|
[2025/04/30 10:18:17 520887] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297520887|
[2025/04/30 10:18:17 520891] [debug] |xqc_engine_wakeup_after|wakeup:1746008297521847|now:1746008297520891|diff:956|
[2025/04/30 10:18:17 520895] [debug] |xqc_engine_main_logic|END|now:1746008297520887|
[2025/04/30 10:18:17 521967] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297521966|
[2025/04/30 10:18:17 521977] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297521847|pq_index:0|
[2025/04/30 10:18:17 521982] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297520771|
[2025/04/30 10:18:17 521987] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297521986|
[2025/04/30 10:18:17 521992] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297521847|now:1746008297521986|
[2025/04/30 10:18:17 521996] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297521847|now:1746008297521986|
[2025/04/30 10:18:17 522000] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 522006] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39792|min_srtt:39792|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 522011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 522015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 522021] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 522027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 522034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 522041] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39792|min_srtt:39792|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 522047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 522054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 522060] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 522065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 522071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 522078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 522084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1689537|
[2025/04/30 10:18:17 522097] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 522104] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1685|
[2025/04/30 10:18:17 522147] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1685|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297522114|stream_id:0|stream_offset:1689537|
[2025/04/30 10:18:17 522191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1685|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 522198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 522205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39792|rtt_var:462|pto_duration:41792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 522212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 522217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 522221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 522225] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297588906|now:1746008297522204|interv:66702|
[2025/04/30 10:18:17 522229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297588906|now:1746008297522204|interval:66702|pto_count:0|srtt:39792
[2025/04/30 10:18:17 522234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 522239] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 522243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1690716|
[2025/04/30 10:18:17 522248] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 522252] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1686|
[2025/04/30 10:18:17 522283] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1686|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297522259|stream_id:0|stream_offset:1690716|
[2025/04/30 10:18:17 522289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1686|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 522293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 522298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39792|rtt_var:462|pto_duration:41792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 522302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 522306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 522315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 522319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297589051|now:1746008297522297|interv:66754|
[2025/04/30 10:18:17 522323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297589051|now:1746008297522297|interval:66754|pto_count:0|srtt:39792
[2025/04/30 10:18:17 522327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 522332] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 522336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1691895|
[2025/04/30 10:18:17 522341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 522345] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297530623|
[2025/04/30 10:18:17 522349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297530623|
[2025/04/30 10:18:17 522353] [debug] |xqc_engine_wakeup_after|wakeup:1746008297530623|now:1746008297522353|diff:8270|
[2025/04/30 10:18:17 522358] [debug] |xqc_engine_main_logic|END|now:1746008297521986|
[2025/04/30 10:18:17 522607] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297522606|
[2025/04/30 10:18:17 522618] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 522627] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:722|
[2025/04/30 10:18:17 522632] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:723|
[2025/04/30 10:18:17 522638] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:723|
[2025/04/30 10:18:17 522642] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 522647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1645|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1645|
[2025/04/30 10:18:17 522652] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1624189|prior_time:1746008297479666|is_app_limited:0|send_elapse:42008|ack_elapse:42940|ctl_first_sent_time:1746008297481348|lagest_ack_time:1746008297522606|curr_delivered:1673398|
[2025/04/30 10:18:17 522659] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297481348|
[2025/04/30 10:18:17 522666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:1398|
[2025/04/30 10:18:17 522673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1646|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1646|
[2025/04/30 10:18:17 522680] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1626589|prior_time:1746008297481691|is_app_limited:0|send_elapse:41936|ack_elapse:40915|ctl_first_sent_time:1746008297483237|lagest_ack_time:1746008297522606|curr_delivered:1674598|
[2025/04/30 10:18:17 522687] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297483237|
[2025/04/30 10:18:17 522702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:1399|
[2025/04/30 10:18:17 522709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39792|rttvar:462|minrtt:30742|latest_rtt:39369|ack_delay:72|
[2025/04/30 10:18:17 522715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39730|rttvar:470|minrtt:30742|latest_rtt:39369|ack_delay:72|
[2025/04/30 10:18:17 522722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1646|lost_pn:1643|thresh:3|
[2025/04/30 10:18:17 522728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 522732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 522736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39730|rtt_var:470|pto_duration:41730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 522740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 522744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 522748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 522752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297588989|now:1746008297522736|interv:66253|
[2025/04/30 10:18:17 522756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297588989|now:1746008297522736|interval:66253|pto_count:0|srtt:39730
[2025/04/30 10:18:17 522761] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41936, ack_elapse 40915, delivered 48009|rate 1144815|lost 222|
[2025/04/30 10:18:17 522765] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144815) in round 33|
[2025/04/30 10:18:17 522769] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 522774] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 522778] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297483237|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 522782] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297483237|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 522787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39730|latest_rtt:39369|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297518651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 522793] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:723|largest:723|pns:2|
[2025/04/30 10:18:17 522797] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:723|frame:ACK |recv_time:1746008297522606|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 522806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417522606|now:1746008297522606|interv:120000000|
[2025/04/30 10:18:17 522810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417522606|now:1746008297522606|interv:120000000|
[2025/04/30 10:18:17 522814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297530623|pq_index:0|
[2025/04/30 10:18:17 522818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297521986|
[2025/04/30 10:18:17 522822] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297522822|
[2025/04/30 10:18:17 522827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297522826|
[2025/04/30 10:18:17 522833] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39730|min_srtt:39730|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 522838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 522842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 522846] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 522850] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 522854] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 522858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39730|min_srtt:39730|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 522863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 522867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 522871] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 522875] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 522879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 522883] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 522888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1691895|
[2025/04/30 10:18:17 522892] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 522901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297523901|now:1746008297522901|interv:1000|
[2025/04/30 10:18:17 522905] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 522909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 522913] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297523901|
[2025/04/30 10:18:17 522917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297523901|
[2025/04/30 10:18:17 522921] [debug] |xqc_engine_wakeup_after|wakeup:1746008297523901|now:1746008297522921|diff:980|
[2025/04/30 10:18:17 522925] [debug] |xqc_engine_main_logic|END|now:1746008297522826|
[2025/04/30 10:18:17 522931] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297522931|
[2025/04/30 10:18:17 522935] [debug] |xqc_engine_wakeup_after|wakeup:1746008297523901|now:1746008297522935|diff:966|
[2025/04/30 10:18:17 522939] [debug] |xqc_engine_main_logic|END|now:1746008297522931|
[2025/04/30 10:18:17 524008] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297524008|
[2025/04/30 10:18:17 524018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297523901|pq_index:0|
[2025/04/30 10:18:17 524023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297522826|
[2025/04/30 10:18:17 524028] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297524027|
[2025/04/30 10:18:17 524035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297523901|now:1746008297524027|
[2025/04/30 10:18:17 524042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297523901|now:1746008297524027|
[2025/04/30 10:18:17 524049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 524057] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39730|min_srtt:39730|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 524064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 524072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 524078] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 524084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 524091] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 524097] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39730|min_srtt:39730|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 524104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 524111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 524132] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 524138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 524145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 524152] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 524158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1691895|
[2025/04/30 10:18:17 524165] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 524172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1687|
[2025/04/30 10:18:17 524215] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1687|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297524182|stream_id:0|stream_offset:1691895|
[2025/04/30 10:18:17 524224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1687|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 524231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 524237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39730|rtt_var:470|pto_duration:41730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 524245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 524251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 524257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 524263] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297590912|now:1746008297524237|interv:66675|
[2025/04/30 10:18:17 524270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297590912|now:1746008297524237|interval:66675|pto_count:0|srtt:39730
[2025/04/30 10:18:17 524277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 524285] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 524291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1693074|
[2025/04/30 10:18:17 524296] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 524301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1688|
[2025/04/30 10:18:17 524339] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1688|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297524308|stream_id:0|stream_offset:1693074|
[2025/04/30 10:18:17 524356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1688|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 524363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 524370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39730|rtt_var:470|pto_duration:41730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 524377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 524383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 524389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 524396] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297591038|now:1746008297524370|interv:66668|
[2025/04/30 10:18:17 524403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297591038|now:1746008297524370|interval:66668|pto_count:0|srtt:39730
[2025/04/30 10:18:17 524410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 524418] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 524425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1694253|
[2025/04/30 10:18:17 524432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 524438] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297530623|
[2025/04/30 10:18:17 524445] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297530623|
[2025/04/30 10:18:17 524452] [debug] |xqc_engine_wakeup_after|wakeup:1746008297530623|now:1746008297524452|diff:6171|
[2025/04/30 10:18:17 524459] [debug] |xqc_engine_main_logic|END|now:1746008297524027|
[2025/04/30 10:18:17 524472] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297524471|
[2025/04/30 10:18:17 524480] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 524488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:723|
[2025/04/30 10:18:17 524496] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:724|
[2025/04/30 10:18:17 524506] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:724|
[2025/04/30 10:18:17 524512] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 524520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1647|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1648|path_largest_ack:1647|
[2025/04/30 10:18:17 524527] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1626589|prior_time:1746008297481691|is_app_limited:0|send_elapse:42073|ack_elapse:42780|ctl_first_sent_time:1746008297483374|lagest_ack_time:1746008297524471|curr_delivered:1675798|
[2025/04/30 10:18:17 524535] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297483374|
[2025/04/30 10:18:17 524567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:1400|
[2025/04/30 10:18:17 524574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1648|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1648|path_largest_ack:1648|
[2025/04/30 10:18:17 524581] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1628989|prior_time:1746008297483685|is_app_limited:0|send_elapse:41875|ack_elapse:40786|ctl_first_sent_time:1746008297485210|lagest_ack_time:1746008297524471|curr_delivered:1676998|
[2025/04/30 10:18:17 524588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297485210|
[2025/04/30 10:18:17 524595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:1401|
[2025/04/30 10:18:17 524602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39730|rttvar:470|minrtt:30742|latest_rtt:39261|ack_delay:56|
[2025/04/30 10:18:17 524609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39664|rttvar:484|minrtt:30742|latest_rtt:39261|ack_delay:56|
[2025/04/30 10:18:17 524616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1648|lost_pn:1645|thresh:3|
[2025/04/30 10:18:17 524621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 524625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 524629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39664|rtt_var:484|pto_duration:41664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 524633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 524637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 524641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 524645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297590972|now:1746008297524629|interv:66343|
[2025/04/30 10:18:17 524649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297590972|now:1746008297524629|interval:66343|pto_count:0|srtt:39664
[2025/04/30 10:18:17 524654] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41875, ack_elapse 40786, delivered 48009|rate 1146483|lost 222|
[2025/04/30 10:18:17 524658] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146483) in round 33|
[2025/04/30 10:18:17 524663] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 524667] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 524671] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297485210|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 524675] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297485210|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 524684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39664|latest_rtt:39261|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297518651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 524691] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:724|largest:724|pns:2|
[2025/04/30 10:18:17 524695] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:724|frame:ACK |recv_time:1746008297524471|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 524700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417524471|now:1746008297524471|interv:120000000|
[2025/04/30 10:18:17 524704] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417524471|now:1746008297524471|interv:120000000|
[2025/04/30 10:18:17 524708] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297530623|pq_index:0|
[2025/04/30 10:18:17 524713] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297524027|
[2025/04/30 10:18:17 524717] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297524717|
[2025/04/30 10:18:17 524722] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297524721|
[2025/04/30 10:18:17 524728] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39664|min_srtt:39664|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 524732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 524737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 524741] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 524745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 524749] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 524754] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39664|min_srtt:39664|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 524758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 524762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 524766] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 524770] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 524777] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 524781] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 524786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1694253|
[2025/04/30 10:18:17 524790] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 524794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297525794|now:1746008297524794|interv:1000|
[2025/04/30 10:18:17 524798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 524802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 524806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297525794|
[2025/04/30 10:18:17 524810] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297525794|
[2025/04/30 10:18:17 524814] [debug] |xqc_engine_wakeup_after|wakeup:1746008297525794|now:1746008297524814|diff:980|
[2025/04/30 10:18:17 524818] [debug] |xqc_engine_main_logic|END|now:1746008297524721|
[2025/04/30 10:18:17 524824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297524824|
[2025/04/30 10:18:17 524828] [debug] |xqc_engine_wakeup_after|wakeup:1746008297525794|now:1746008297524828|diff:966|
[2025/04/30 10:18:17 524832] [debug] |xqc_engine_main_logic|END|now:1746008297524824|
[2025/04/30 10:18:17 525901] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297525901|
[2025/04/30 10:18:17 525912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297525794|pq_index:0|
[2025/04/30 10:18:17 525916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297524721|
[2025/04/30 10:18:17 525921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297525920|
[2025/04/30 10:18:17 525926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297525794|now:1746008297525920|
[2025/04/30 10:18:17 525931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297525794|now:1746008297525920|
[2025/04/30 10:18:17 525935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 525940] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39664|min_srtt:39664|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 525945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 525950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 525954] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 525957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 525968] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 525972] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39664|min_srtt:39664|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 525977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 525985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 525991] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 525997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 526004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 526012] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 526018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1694253|
[2025/04/30 10:18:17 526026] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 526033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1689|
[2025/04/30 10:18:17 526075] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1689|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297526045|stream_id:0|stream_offset:1694253|
[2025/04/30 10:18:17 526085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1689|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 526093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 526099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39664|rtt_var:484|pto_duration:41664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 526106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 526112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 526118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 526124] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297592709|now:1746008297526099|interv:66610|
[2025/04/30 10:18:17 526130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297592709|now:1746008297526099|interval:66610|pto_count:0|srtt:39664
[2025/04/30 10:18:17 526137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 526144] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 526158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1695432|
[2025/04/30 10:18:17 526166] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 526173] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1690|
[2025/04/30 10:18:17 526215] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1690|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297526183|stream_id:0|stream_offset:1695432|
[2025/04/30 10:18:17 526225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1690|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 526232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 526240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39664|rtt_var:484|pto_duration:41664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 526247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 526253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 526259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 526266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297592847|now:1746008297526239|interv:66608|
[2025/04/30 10:18:17 526273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297592847|now:1746008297526239|interval:66608|pto_count:0|srtt:39664
[2025/04/30 10:18:17 526278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 526284] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 526288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1696611|
[2025/04/30 10:18:17 526292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 526297] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297530623|
[2025/04/30 10:18:17 526301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297530623|
[2025/04/30 10:18:17 526305] [debug] |xqc_engine_wakeup_after|wakeup:1746008297530623|now:1746008297526305|diff:4318|
[2025/04/30 10:18:17 526310] [debug] |xqc_engine_main_logic|END|now:1746008297525920|
[2025/04/30 10:18:17 526497] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297526495|
[2025/04/30 10:18:17 526509] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 526526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:724|
[2025/04/30 10:18:17 526533] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:725|
[2025/04/30 10:18:17 526565] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:725|
[2025/04/30 10:18:17 526574] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 526581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1649|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1650|path_largest_ack:1649|
[2025/04/30 10:18:17 526588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1628989|prior_time:1746008297483685|is_app_limited:0|send_elapse:42003|ack_elapse:42810|ctl_first_sent_time:1746008297485338|lagest_ack_time:1746008297526495|curr_delivered:1678198|
[2025/04/30 10:18:17 526596] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297485338|
[2025/04/30 10:18:17 526603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:1402|
[2025/04/30 10:18:17 526610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1650|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1650|path_largest_ack:1650|
[2025/04/30 10:18:17 526617] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1631389|prior_time:1746008297485668|is_app_limited:0|send_elapse:41877|ack_elapse:40827|ctl_first_sent_time:1746008297487190|lagest_ack_time:1746008297526495|curr_delivered:1679398|
[2025/04/30 10:18:17 526624] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297487190|
[2025/04/30 10:18:17 526629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:1403|
[2025/04/30 10:18:17 526636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39664|rttvar:484|minrtt:30742|latest_rtt:39305|ack_delay:64|
[2025/04/30 10:18:17 526640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39611|rttvar:468|minrtt:30742|latest_rtt:39305|ack_delay:64|
[2025/04/30 10:18:17 526644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1650|lost_pn:1647|thresh:3|
[2025/04/30 10:18:17 526649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 526653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 526657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39611|rtt_var:468|pto_duration:41611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 526662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 526666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 526670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 526674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297592794|now:1746008297526657|interv:66137|
[2025/04/30 10:18:17 526680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297592794|now:1746008297526657|interval:66137|pto_count:0|srtt:39611
[2025/04/30 10:18:17 526693] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41877, ack_elapse 40827, delivered 48009|rate 1146428|lost 222|
[2025/04/30 10:18:17 526701] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146428) in round 33|
[2025/04/30 10:18:17 526705] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 526710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 526714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297487190|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 526718] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297487190|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 526723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39611|latest_rtt:39305|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297518651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 526729] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:725|largest:725|pns:2|
[2025/04/30 10:18:17 526734] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:725|frame:ACK |recv_time:1746008297526495|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 526739] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417526495|now:1746008297526495|interv:120000000|
[2025/04/30 10:18:17 526743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417526495|now:1746008297526495|interv:120000000|
[2025/04/30 10:18:17 526747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297530623|pq_index:0|
[2025/04/30 10:18:17 526751] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297525920|
[2025/04/30 10:18:17 526755] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297526755|
[2025/04/30 10:18:17 526760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297526759|
[2025/04/30 10:18:17 526766] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39611|min_srtt:39611|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 526771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 526776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 526779] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 526783] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 526788] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 526795] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39611|min_srtt:39611|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 526800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 526804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 526808] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 526812] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 526816] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 526821] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 526825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1696611|
[2025/04/30 10:18:17 526829] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 526833] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297527833|now:1746008297526833|interv:1000|
[2025/04/30 10:18:17 526837] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 526841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 526845] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297527833|
[2025/04/30 10:18:17 526849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297527833|
[2025/04/30 10:18:17 526853] [debug] |xqc_engine_wakeup_after|wakeup:1746008297527833|now:1746008297526853|diff:980|
[2025/04/30 10:18:17 526858] [debug] |xqc_engine_main_logic|END|now:1746008297526759|
[2025/04/30 10:18:17 526863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297526863|
[2025/04/30 10:18:17 526867] [debug] |xqc_engine_wakeup_after|wakeup:1746008297527833|now:1746008297526867|diff:966|
[2025/04/30 10:18:17 526871] [debug] |xqc_engine_main_logic|END|now:1746008297526863|
[2025/04/30 10:18:17 527943] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297527942|
[2025/04/30 10:18:17 527953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297527833|pq_index:0|
[2025/04/30 10:18:17 527958] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297526759|
[2025/04/30 10:18:17 527963] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297527962|
[2025/04/30 10:18:17 527968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297527833|now:1746008297527962|
[2025/04/30 10:18:17 527972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297527833|now:1746008297527962|
[2025/04/30 10:18:17 527976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 527982] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39611|min_srtt:39611|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 527991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 527996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 528001] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 528008] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 528015] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 528022] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39611|min_srtt:39611|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 528028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 528033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 528039] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 528045] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 528052] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 528059] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 528065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1696611|
[2025/04/30 10:18:17 528072] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 528078] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1691|
[2025/04/30 10:18:17 528122] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1691|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297528088|stream_id:0|stream_offset:1696611|
[2025/04/30 10:18:17 528130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1691|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 528137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 528143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39611|rtt_var:468|pto_duration:41611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 528149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 528155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 528165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 528171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297594699|now:1746008297528142|interv:66557|
[2025/04/30 10:18:17 528177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297594699|now:1746008297528142|interval:66557|pto_count:0|srtt:39611
[2025/04/30 10:18:17 528183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 528190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 528197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1697790|
[2025/04/30 10:18:17 528204] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 528211] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1692|
[2025/04/30 10:18:17 528244] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1692|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297528221|stream_id:0|stream_offset:1697790|
[2025/04/30 10:18:17 528251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1692|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 528255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 528260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39611|rtt_var:468|pto_duration:41611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 528264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 528268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 528272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 528278] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297594832|now:1746008297528260|interv:66572|
[2025/04/30 10:18:17 528285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297594832|now:1746008297528260|interval:66572|pto_count:0|srtt:39611
[2025/04/30 10:18:17 528292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 528300] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 528306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1698969|
[2025/04/30 10:18:17 528310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 528314] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297530623|
[2025/04/30 10:18:17 528324] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297530623|
[2025/04/30 10:18:17 528328] [debug] |xqc_engine_wakeup_after|wakeup:1746008297530623|now:1746008297528328|diff:2295|
[2025/04/30 10:18:17 528332] [debug] |xqc_engine_main_logic|END|now:1746008297527962|
[2025/04/30 10:18:17 528540] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297528538|
[2025/04/30 10:18:17 528565] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 528578] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:725|
[2025/04/30 10:18:17 528584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:726|
[2025/04/30 10:18:17 528593] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:726|
[2025/04/30 10:18:17 528600] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 528608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1652|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1652|path_largest_ack:1652|
[2025/04/30 10:18:17 528616] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1633789|prior_time:1746008297487696|is_app_limited:0|send_elapse:41901|ack_elapse:40842|ctl_first_sent_time:1746008297489210|lagest_ack_time:1746008297528538|curr_delivered:1680598|
[2025/04/30 10:18:17 528623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297489210|
[2025/04/30 10:18:17 528631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:1404|
[2025/04/30 10:18:17 528637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39611|rttvar:468|minrtt:30742|latest_rtt:39328|ack_delay:64|
[2025/04/30 10:18:17 528644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39568|rttvar:437|minrtt:30742|latest_rtt:39328|ack_delay:64|
[2025/04/30 10:18:17 528651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1652|lost_pn:1649|thresh:3|
[2025/04/30 10:18:17 528657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 528663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 528669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297531854|now:1746008297528669|interval:3185|
[2025/04/30 10:18:17 528676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297531854|now:1746008297528669|interv:3185|
[2025/04/30 10:18:17 528682] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41901, ack_elapse 40842, delivered 46809|rate 1117133|lost 222|
[2025/04/30 10:18:17 528689] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117133) in round 33|
[2025/04/30 10:18:17 528696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 528702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 528707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:1200|po_sent_time:1746008297489210|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 528717] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:1200|po_sent_time:1746008297489210|recovery:1|recovery_start:1746008297518651|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 528723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:49207|srtt:39568|latest_rtt:39328|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297518651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 528733] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:726|largest:726|pns:2|
[2025/04/30 10:18:17 528740] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:726|frame:ACK |recv_time:1746008297528538|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 528748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417528538|now:1746008297528538|interv:120000000|
[2025/04/30 10:18:17 528752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417528538|now:1746008297528538|interv:120000000|
[2025/04/30 10:18:17 528756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297530623|pq_index:0|
[2025/04/30 10:18:17 528760] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297527962|
[2025/04/30 10:18:17 528764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297528764|
[2025/04/30 10:18:17 528769] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297528768|
[2025/04/30 10:18:17 528775] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39568|min_srtt:39568|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 528780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 528784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 528788] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 528792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 528797] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 528801] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39568|min_srtt:39568|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 528805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 528809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 528817] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 528820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 528825] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 528829] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 528833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1698969|
[2025/04/30 10:18:17 528838] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 528842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297529842|now:1746008297528842|interv:1000|
[2025/04/30 10:18:17 528846] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 528850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 528854] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297529842|
[2025/04/30 10:18:17 528858] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297529842|
[2025/04/30 10:18:17 528862] [debug] |xqc_engine_wakeup_after|wakeup:1746008297529842|now:1746008297528862|diff:980|
[2025/04/30 10:18:17 528866] [debug] |xqc_engine_main_logic|END|now:1746008297528768|
[2025/04/30 10:18:17 528872] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297528872|
[2025/04/30 10:18:17 528876] [debug] |xqc_engine_wakeup_after|wakeup:1746008297529842|now:1746008297528875|diff:967|
[2025/04/30 10:18:17 528879] [debug] |xqc_engine_main_logic|END|now:1746008297528872|
[2025/04/30 10:18:17 529948] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297529948|
[2025/04/30 10:18:17 529959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297529842|pq_index:0|
[2025/04/30 10:18:17 529965] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297528768|
[2025/04/30 10:18:17 529974] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297529972|
[2025/04/30 10:18:17 529981] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297529842|now:1746008297529972|
[2025/04/30 10:18:17 529988] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297529842|now:1746008297529972|
[2025/04/30 10:18:17 529994] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 530002] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39568|min_srtt:39568|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 530010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 530017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 530023] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 530037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 530044] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 530051] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39568|min_srtt:39568|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 530058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 530064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 530070] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 530076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 530082] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 530089] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 530095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1698969|
[2025/04/30 10:18:17 530102] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 530108] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1693|
[2025/04/30 10:18:17 530151] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1693|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297530118|stream_id:0|stream_offset:1698969|
[2025/04/30 10:18:17 530159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1693|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 530166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 530173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297531854|now:1746008297530173|interval:1681|
[2025/04/30 10:18:17 530179] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297531854|now:1746008297530173|interv:1681|
[2025/04/30 10:18:17 530185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 530192] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 530198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1700148|
[2025/04/30 10:18:17 530204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 530216] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297530623|
[2025/04/30 10:18:17 530222] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297530623|
[2025/04/30 10:18:17 530227] [debug] |xqc_engine_wakeup_after|wakeup:1746008297530623|now:1746008297530227|diff:396|
[2025/04/30 10:18:17 530233] [debug] |xqc_engine_main_logic|END|now:1746008297529972|
[2025/04/30 10:18:17 530505] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297530504|
[2025/04/30 10:18:17 530516] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 530525] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:726|
[2025/04/30 10:18:17 530531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:727|
[2025/04/30 10:18:17 530537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:727|
[2025/04/30 10:18:17 530542] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 530566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1653|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1654|path_largest_ack:1653|
[2025/04/30 10:18:17 530578] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1633789|prior_time:1746008297487696|is_app_limited:0|send_elapse:42027|ack_elapse:42808|ctl_first_sent_time:1746008297489336|lagest_ack_time:1746008297530504|curr_delivered:1681798|
[2025/04/30 10:18:17 530585] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297489336|
[2025/04/30 10:18:17 530592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:1405|
[2025/04/30 10:18:17 530599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1654|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1654|path_largest_ack:1654|
[2025/04/30 10:18:17 530606] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1636189|prior_time:1746008297489649|is_app_limited:0|send_elapse:41914|ack_elapse:40855|ctl_first_sent_time:1746008297491179|lagest_ack_time:1746008297530504|curr_delivered:1682998|
[2025/04/30 10:18:17 530613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297491179|
[2025/04/30 10:18:17 530620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:1406|
[2025/04/30 10:18:17 530627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39568|rttvar:437|minrtt:30742|latest_rtt:39325|ack_delay:64|
[2025/04/30 10:18:17 530633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39529|rttvar:404|minrtt:30742|latest_rtt:39325|ack_delay:64|
[2025/04/30 10:18:17 530640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1654|lost_pn:1651|thresh:3|
[2025/04/30 10:18:17 530646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 530654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1651|lost_pn:1651|po_sent_time:1746008297487340|lost_send_time:1746008297486034|loss_delay:44470|frame:STREAM |repair:128|
[2025/04/30 10:18:17 530661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297487340u|
[2025/04/30 10:18:17 530671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 530676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39529|rtt_var:404|pto_duration:41529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 530682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 530689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 530695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 530702] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297596647|now:1746008297530675|interv:65972|
[2025/04/30 10:18:17 530707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297596647|now:1746008297530675|interval:65972|pto_count:0|srtt:39529
[2025/04/30 10:18:17 530711] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41914, ack_elapse 40855, delivered 46809|rate 1116786|lost 223|
[2025/04/30 10:18:17 530716] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116786) in round 33|
[2025/04/30 10:18:17 530720] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 530724] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 530728] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:1|acked:2400|po_sent_time:1746008297491179|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 530732] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:1|acked:2400|po_sent_time:1746008297491179|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 530737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46807|srtt:39529|latest_rtt:39325|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 530743] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:727|largest:727|pns:2|
[2025/04/30 10:18:17 530747] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:727|frame:ACK |recv_time:1746008297530504|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 530752] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417530504|now:1746008297530504|interv:120000000|
[2025/04/30 10:18:17 530757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417530504|now:1746008297530504|interv:120000000|
[2025/04/30 10:18:17 530761] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297530623|pq_index:0|
[2025/04/30 10:18:17 530765] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297529972|
[2025/04/30 10:18:17 530769] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297530769|
[2025/04/30 10:18:17 530774] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297530773|
[2025/04/30 10:18:17 530782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297530623|now:1746008297530773|
[2025/04/30 10:18:17 530786] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 530790] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297530623|now:1746008297530773|
[2025/04/30 10:18:17 530794] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 530800] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:727|ack_delay:25176|first_ack_range:34|largest_pkt_recv_time:1746008297505623|
[2025/04/30 10:18:17 530804] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:727|low:693|pkt_pns:2|
[2025/04/30 10:18:17 530808] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:715|frame_largest_recv:727|
[2025/04/30 10:18:17 530813] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 530818] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39529|min_srtt:39529|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 530822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 530827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 530830] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 530834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 530839] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 530843] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39529|min_srtt:39529|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 530847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 530851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 530855] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 530859] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 530863] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 530868] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 530872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1700148|
[2025/04/30 10:18:17 530879] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 530883] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1694|
[2025/04/30 10:18:17 530920] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1694|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46807|now:1746008297530891|stream_id:0|stream_offset:1700148|
[2025/04/30 10:18:17 530926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1694|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 530931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 530936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39529|rtt_var:404|pto_duration:41529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 530940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 530944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 530948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 530952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297597420|now:1746008297530936|interv:66484|
[2025/04/30 10:18:17 530956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297597420|now:1746008297530936|interval:66484|pto_count:0|srtt:39529
[2025/04/30 10:18:17 530961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48014|
[2025/04/30 10:18:17 530966] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 530970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1701327|
[2025/04/30 10:18:17 530975] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 530979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1695|
[2025/04/30 10:18:17 531007] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1695|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297530985|stream_id:0|stream_offset:1701327|
[2025/04/30 10:18:17 531016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1695|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 531023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 531029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39529|rtt_var:404|pto_duration:41529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 531035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 531042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 531053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 531059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297597514|now:1746008297531029|interv:66485|
[2025/04/30 10:18:17 531065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297597514|now:1746008297531029|interval:66485|pto_count:0|srtt:39529
[2025/04/30 10:18:17 531071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49214|
[2025/04/30 10:18:17 531077] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 531083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1702506|
[2025/04/30 10:18:17 531089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 531095] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297597514|
[2025/04/30 10:18:17 531101] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297597514|
[2025/04/30 10:18:17 531107] [debug] |xqc_engine_wakeup_after|wakeup:1746008297597514|now:1746008297531106|diff:66408|
[2025/04/30 10:18:17 531113] [debug] |xqc_engine_main_logic|END|now:1746008297530773|
[2025/04/30 10:18:17 531120] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297531120|
[2025/04/30 10:18:17 531125] [debug] |xqc_engine_wakeup_after|wakeup:1746008297597514|now:1746008297531125|diff:66389|
[2025/04/30 10:18:17 531131] [debug] |xqc_engine_main_logic|END|now:1746008297531120|
[2025/04/30 10:18:17 532500] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297532498|
[2025/04/30 10:18:17 532514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 532523] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:727|
[2025/04/30 10:18:17 532530] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:728|
[2025/04/30 10:18:17 532539] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:728|
[2025/04/30 10:18:17 532545] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 532572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1655|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1655|
[2025/04/30 10:18:17 532579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1636189|prior_time:1746008297489649|is_app_limited:0|send_elapse:42099|ack_elapse:42849|ctl_first_sent_time:1746008297491364|lagest_ack_time:1746008297532498|curr_delivered:1684198|
[2025/04/30 10:18:17 532587] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297491364|
[2025/04/30 10:18:17 532594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:1406|
[2025/04/30 10:18:17 532600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1656|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1656|
[2025/04/30 10:18:17 532606] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1638589|prior_time:1746008297491634|is_app_limited:0|send_elapse:41888|ack_elapse:40864|ctl_first_sent_time:1746008297493157|lagest_ack_time:1746008297532498|curr_delivered:1685398|
[2025/04/30 10:18:17 532622] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297493157|
[2025/04/30 10:18:17 532629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:1407|
[2025/04/30 10:18:17 532635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39529|rttvar:404|minrtt:30742|latest_rtt:39341|ack_delay:64|
[2025/04/30 10:18:17 532642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39497|rttvar:366|minrtt:30742|latest_rtt:39341|ack_delay:64|
[2025/04/30 10:18:17 532647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1656|lost_pn:1653|thresh:3|
[2025/04/30 10:18:17 532651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 532655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 532660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 532666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39497|rtt_var:366|pto_duration:41497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 532673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 532679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 532685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46814|
[2025/04/30 10:18:17 532690] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297597482|now:1746008297532666|interv:64816|
[2025/04/30 10:18:17 532694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297597482|now:1746008297532666|interval:64816|pto_count:0|srtt:39497
[2025/04/30 10:18:17 532698] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41888, ack_elapse 40864, delivered 46809|rate 1117479|lost 223|
[2025/04/30 10:18:17 532703] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117479) in round 33|
[2025/04/30 10:18:17 532707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 532711] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 532715] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297493157|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 532720] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297493157|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 532725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46814|srtt:39497|latest_rtt:39341|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 532735] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:728|largest:728|pns:2|
[2025/04/30 10:18:17 532740] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:728|frame:ACK |recv_time:1746008297532498|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 532744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417532498|now:1746008297532498|interv:120000000|
[2025/04/30 10:18:17 532749] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417532498|now:1746008297532498|interv:120000000|
[2025/04/30 10:18:17 532753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297597514|pq_index:0|
[2025/04/30 10:18:17 532757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297530773|
[2025/04/30 10:18:17 532761] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297532761|
[2025/04/30 10:18:17 532766] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297532765|
[2025/04/30 10:18:17 532772] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 532777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 532782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 532785] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 532789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 532794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 532798] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 532802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 532807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 532810] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 532814] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 532818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 532823] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 532830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1702506|
[2025/04/30 10:18:17 532835] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 532838] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297533838|now:1746008297532838|interv:1000|
[2025/04/30 10:18:17 532842] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 532846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 532850] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297533838|
[2025/04/30 10:18:17 532854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297533838|
[2025/04/30 10:18:17 532858] [debug] |xqc_engine_wakeup_after|wakeup:1746008297533838|now:1746008297532858|diff:980|
[2025/04/30 10:18:17 532863] [debug] |xqc_engine_main_logic|END|now:1746008297532765|
[2025/04/30 10:18:17 532868] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297532868|
[2025/04/30 10:18:17 532872] [debug] |xqc_engine_wakeup_after|wakeup:1746008297533838|now:1746008297532872|diff:966|
[2025/04/30 10:18:17 532876] [debug] |xqc_engine_main_logic|END|now:1746008297532868|
[2025/04/30 10:18:17 533944] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297533944|
[2025/04/30 10:18:17 533954] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297533838|pq_index:0|
[2025/04/30 10:18:17 533959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297532765|
[2025/04/30 10:18:17 533964] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297533963|
[2025/04/30 10:18:17 533968] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297533838|now:1746008297533963|
[2025/04/30 10:18:17 533973] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297533838|now:1746008297533963|
[2025/04/30 10:18:17 533977] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 533984] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 533992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 534000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 534005] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 534010] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 534018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 534024] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 534038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 534044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 534050] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 534056] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 534062] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 534069] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 534074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1702506|
[2025/04/30 10:18:17 534081] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 534087] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1696|
[2025/04/30 10:18:17 534130] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1696|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46814|now:1746008297534097|stream_id:0|stream_offset:1702506|
[2025/04/30 10:18:17 534138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1696|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 534144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46814|applimit:0|
[2025/04/30 10:18:17 534150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39497|rtt_var:366|pto_duration:41497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 534156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 534162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 534167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 534173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297600594|now:1746008297534150|interv:66444|
[2025/04/30 10:18:17 534178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297600594|now:1746008297534150|interval:66444|pto_count:0|srtt:39497
[2025/04/30 10:18:17 534185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48014|
[2025/04/30 10:18:17 534192] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 534198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1703685|
[2025/04/30 10:18:17 534206] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 534217] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1697|
[2025/04/30 10:18:17 534252] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1697|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297534225|stream_id:0|stream_offset:1703685|
[2025/04/30 10:18:17 534261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1697|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 534268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 534275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39497|rtt_var:366|pto_duration:41497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 534282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 534288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 534294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 534301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297600722|now:1746008297534275|interv:66447|
[2025/04/30 10:18:17 534307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297600722|now:1746008297534275|interval:66447|pto_count:0|srtt:39497
[2025/04/30 10:18:17 534314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49214|
[2025/04/30 10:18:17 534322] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 534327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1704864|
[2025/04/30 10:18:17 534332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 534336] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297600722|
[2025/04/30 10:18:17 534340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297600722|
[2025/04/30 10:18:17 534344] [debug] |xqc_engine_wakeup_after|wakeup:1746008297600722|now:1746008297534344|diff:66378|
[2025/04/30 10:18:17 534349] [debug] |xqc_engine_main_logic|END|now:1746008297533963|
[2025/04/30 10:18:17 534505] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297534504|
[2025/04/30 10:18:17 534514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 534523] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:728|
[2025/04/30 10:18:17 534529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:729|
[2025/04/30 10:18:17 534538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:729|
[2025/04/30 10:18:17 534546] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 534570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1657|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1658|path_largest_ack:1657|
[2025/04/30 10:18:17 534585] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1638589|prior_time:1746008297491634|is_app_limited:0|send_elapse:42020|ack_elapse:42870|ctl_first_sent_time:1746008297493289|lagest_ack_time:1746008297534504|curr_delivered:1686598|
[2025/04/30 10:18:17 534593] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297493289|
[2025/04/30 10:18:17 534600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:1408|
[2025/04/30 10:18:17 534607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1658|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1658|path_largest_ack:1658|
[2025/04/30 10:18:17 534614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1640989|prior_time:1746008297493626|is_app_limited:0|send_elapse:41888|ack_elapse:40878|ctl_first_sent_time:1746008297495144|lagest_ack_time:1746008297534504|curr_delivered:1687798|
[2025/04/30 10:18:17 534622] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297495144|
[2025/04/30 10:18:17 534628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:1409|
[2025/04/30 10:18:17 534635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39497|rttvar:366|minrtt:30742|latest_rtt:39360|ack_delay:64|
[2025/04/30 10:18:17 534642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39472|rttvar:325|minrtt:30742|latest_rtt:39360|ack_delay:64|
[2025/04/30 10:18:17 534648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1658|lost_pn:1655|thresh:3|
[2025/04/30 10:18:17 534655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 534661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 534667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 534672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39472|rtt_var:325|pto_duration:41472|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 534677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 534681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 534685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46814|
[2025/04/30 10:18:17 534689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297600697|now:1746008297534672|interv:66025|
[2025/04/30 10:18:17 534693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297600697|now:1746008297534672|interval:66025|pto_count:0|srtt:39472
[2025/04/30 10:18:17 534697] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41888, ack_elapse 40878, delivered 46809|rate 1117479|lost 223|
[2025/04/30 10:18:17 534702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117479) in round 33|
[2025/04/30 10:18:17 534710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 534714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 534718] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297495144|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 534723] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297495144|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 534727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46814|srtt:39472|latest_rtt:39360|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 534734] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:729|largest:729|pns:2|
[2025/04/30 10:18:17 534738] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:729|frame:ACK |recv_time:1746008297534504|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 534743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417534504|now:1746008297534504|interv:120000000|
[2025/04/30 10:18:17 534747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417534504|now:1746008297534504|interv:120000000|
[2025/04/30 10:18:17 534751] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297600722|pq_index:0|
[2025/04/30 10:18:17 534755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297533963|
[2025/04/30 10:18:17 534759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297534759|
[2025/04/30 10:18:17 534764] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297534763|
[2025/04/30 10:18:17 534771] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39472|min_srtt:39472|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 534775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 534780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 534784] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 534788] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 534792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 534796] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39472|min_srtt:39472|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 534806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 534810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 534814] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 534818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 534822] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 534826] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 534831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1704864|
[2025/04/30 10:18:17 534835] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 534839] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1698|
[2025/04/30 10:18:17 534876] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1698|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46814|now:1746008297534847|stream_id:0|stream_offset:1704864|
[2025/04/30 10:18:17 534882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1698|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 534887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46814|applimit:0|
[2025/04/30 10:18:17 534891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39472|rtt_var:325|pto_duration:41472|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 534896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 534899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 534903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 534907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297601319|now:1746008297534891|interv:66428|
[2025/04/30 10:18:17 534911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297601319|now:1746008297534891|interval:66428|pto_count:0|srtt:39472
[2025/04/30 10:18:17 534916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48014|
[2025/04/30 10:18:17 534921] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 534925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1706043|
[2025/04/30 10:18:17 534929] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 534937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1699|
[2025/04/30 10:18:17 534960] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1699|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297534943|stream_id:0|stream_offset:1706043|
[2025/04/30 10:18:17 534966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1699|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 534971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 534975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39472|rtt_var:325|pto_duration:41472|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 534980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 534984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 534988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 534991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297601415|now:1746008297534975|interv:66440|
[2025/04/30 10:18:17 534996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297601415|now:1746008297534975|interval:66440|pto_count:0|srtt:39472
[2025/04/30 10:18:17 535000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49214|
[2025/04/30 10:18:17 535006] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 535013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1707222|
[2025/04/30 10:18:17 535020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 535027] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297601415|
[2025/04/30 10:18:17 535034] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297601415|
[2025/04/30 10:18:17 535041] [debug] |xqc_engine_wakeup_after|wakeup:1746008297601415|now:1746008297535040|diff:66375|
[2025/04/30 10:18:17 535047] [debug] |xqc_engine_main_logic|END|now:1746008297534763|
[2025/04/30 10:18:17 535055] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297535055|
[2025/04/30 10:18:17 535061] [debug] |xqc_engine_wakeup_after|wakeup:1746008297601415|now:1746008297535061|diff:66354|
[2025/04/30 10:18:17 535067] [debug] |xqc_engine_main_logic|END|now:1746008297535055|
[2025/04/30 10:18:17 536612] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:70|state:ESTABED|recv_time:1746008297536611|
[2025/04/30 10:18:17 536628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 536637] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:729|
[2025/04/30 10:18:17 536644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:730|
[2025/04/30 10:18:17 536654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:730|
[2025/04/30 10:18:17 536666] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 536674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1659|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1660|path_largest_ack:1659|
[2025/04/30 10:18:17 536681] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1640989|prior_time:1746008297493626|is_app_limited:0|send_elapse:42006|ack_elapse:42985|ctl_first_sent_time:1746008297495262|lagest_ack_time:1746008297536611|curr_delivered:1688998|
[2025/04/30 10:18:17 536688] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297495262|
[2025/04/30 10:18:17 536695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:1410|
[2025/04/30 10:18:17 536703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1660|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1660|path_largest_ack:1660|
[2025/04/30 10:18:17 536710] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1643389|prior_time:1746008297495623|is_app_limited:0|send_elapse:41862|ack_elapse:40988|ctl_first_sent_time:1746008297497151|lagest_ack_time:1746008297536611|curr_delivered:1690198|
[2025/04/30 10:18:17 536715] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297497151|
[2025/04/30 10:18:17 536719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:1411|
[2025/04/30 10:18:17 536723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39472|rttvar:325|minrtt:30742|latest_rtt:39460|ack_delay:64|
[2025/04/30 10:18:17 536728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39462|rttvar:263|minrtt:30742|latest_rtt:39460|ack_delay:64|
[2025/04/30 10:18:17 536732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1660|lost_pn:1657|thresh:3|
[2025/04/30 10:18:17 536736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 536740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 536744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 536749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39462|rtt_var:263|pto_duration:41462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 536755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 536762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 536768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46814|
[2025/04/30 10:18:17 536775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297601405|now:1746008297536748|interv:64657|
[2025/04/30 10:18:17 536780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297601405|now:1746008297536748|interval:64657|pto_count:0|srtt:39462
[2025/04/30 10:18:17 536788] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41862, ack_elapse 40988, delivered 46809|rate 1118174|lost 223|
[2025/04/30 10:18:17 536793] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118174) in round 33|
[2025/04/30 10:18:17 536797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 536801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 536805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297497151|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 536810] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297497151|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 536814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46814|srtt:39462|latest_rtt:39460|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 536820] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 536824] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:17 536828] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_new_conn_id_frame|new_conn_id|b9ce1a889da96928|sr_token:bac19aca173b75f1f4e0a741a438bb92
[2025/04/30 10:18:17 536838] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297561611|now:1746008297536611|interv:25000|
[2025/04/30 10:18:17 536843] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297536611|max_ack_delay:25000|
[2025/04/30 10:18:17 536848] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:730|largest:730|pns:2|
[2025/04/30 10:18:17 536853] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:70|pkt_type:SHORT_HEADER|pkt_num:730|frame:PING ACK NEW_CONNECTION_ID |recv_time:1746008297536611|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 536858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417536611|now:1746008297536611|interv:120000000|
[2025/04/30 10:18:17 536862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417536611|now:1746008297536611|interv:120000000|
[2025/04/30 10:18:17 536866] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297601415|pq_index:0|
[2025/04/30 10:18:17 536870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297534763|
[2025/04/30 10:18:17 536874] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297536874|
[2025/04/30 10:18:17 536879] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297536878|
[2025/04/30 10:18:17 536885] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39462|min_srtt:39462|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 536892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 536897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 536901] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 536905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 536909] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 536913] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39462|min_srtt:39462|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 536918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 536922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 536926] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 536930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 536934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 536938] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 536943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1707222|
[2025/04/30 10:18:17 536947] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 536951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297537951|now:1746008297536951|interv:1000|
[2025/04/30 10:18:17 536955] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 536959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 536963] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297537951|
[2025/04/30 10:18:17 536967] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297537951|
[2025/04/30 10:18:17 536971] [debug] |xqc_engine_wakeup_after|wakeup:1746008297537951|now:1746008297536971|diff:980|
[2025/04/30 10:18:17 536976] [debug] |xqc_engine_main_logic|END|now:1746008297536878|
[2025/04/30 10:18:17 536981] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297536981|
[2025/04/30 10:18:17 536985] [debug] |xqc_engine_wakeup_after|wakeup:1746008297537951|now:1746008297536985|diff:966|
[2025/04/30 10:18:17 536989] [debug] |xqc_engine_main_logic|END|now:1746008297536981|
[2025/04/30 10:18:17 538062] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297538061|
[2025/04/30 10:18:17 538073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297537951|pq_index:0|
[2025/04/30 10:18:17 538086] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297536878|
[2025/04/30 10:18:17 538093] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297538091|
[2025/04/30 10:18:17 538099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297537951|now:1746008297538091|
[2025/04/30 10:18:17 538106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297537951|now:1746008297538091|
[2025/04/30 10:18:17 538111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 538118] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39462|min_srtt:39462|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 538124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 538131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 538136] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 538141] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 538147] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 538153] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39462|min_srtt:39462|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 538159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 538165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 538171] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 538177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 538183] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 538187] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 538192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1707222|
[2025/04/30 10:18:17 538196] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 538201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1700-1703|next_skip_chance:1746008297737586|current_time:1746008297538200|
[2025/04/30 10:18:17 538205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1704|
[2025/04/30 10:18:17 538245] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1704|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46814|now:1746008297538217|stream_id:0|stream_offset:1707222|
[2025/04/30 10:18:17 538251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1704|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 538256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46814|applimit:0|
[2025/04/30 10:18:17 538260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39462|rtt_var:263|pto_duration:41462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 538265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 538269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 538273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 538277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297604679|now:1746008297538260|interv:66419|
[2025/04/30 10:18:17 538281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297604679|now:1746008297538260|interval:66419|pto_count:0|srtt:39462
[2025/04/30 10:18:17 538285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48014|
[2025/04/30 10:18:17 538290] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 538295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1708401|
[2025/04/30 10:18:17 538299] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 538303] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1705|
[2025/04/30 10:18:17 538326] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1705|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297538309|stream_id:0|stream_offset:1708401|
[2025/04/30 10:18:17 538332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1705|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 538336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 538340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39462|rtt_var:263|pto_duration:41462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 538345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 538349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 538353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 538357] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297604771|now:1746008297538340|interv:66431|
[2025/04/30 10:18:17 538364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297604771|now:1746008297538340|interval:66431|pto_count:0|srtt:39462
[2025/04/30 10:18:17 538369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49214|
[2025/04/30 10:18:17 538373] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 538378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1709580|
[2025/04/30 10:18:17 538382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 538387] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 538394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 538401] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297538400|diff:23211|
[2025/04/30 10:18:17 538408] [debug] |xqc_engine_main_logic|END|now:1746008297538091|
[2025/04/30 10:18:17 538421] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297538420|
[2025/04/30 10:18:17 538428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 538434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:730|
[2025/04/30 10:18:17 538438] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:731|
[2025/04/30 10:18:17 538446] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:731|
[2025/04/30 10:18:17 538453] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 538460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1661|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1662|path_largest_ack:1661|
[2025/04/30 10:18:17 538467] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1643389|prior_time:1746008297495623|is_app_limited:0|send_elapse:41980|ack_elapse:42797|ctl_first_sent_time:1746008297497269|lagest_ack_time:1746008297538420|curr_delivered:1691398|
[2025/04/30 10:18:17 538475] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297497269|
[2025/04/30 10:18:17 538482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:1412|
[2025/04/30 10:18:17 538488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1662|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1662|path_largest_ack:1662|
[2025/04/30 10:18:17 538495] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49209|prior_delivered:1645789|prior_time:1746008297497630|is_app_limited:0|send_elapse:41942|ack_elapse:40790|ctl_first_sent_time:1746008297499179|lagest_ack_time:1746008297538420|curr_delivered:1692598|
[2025/04/30 10:18:17 538500] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297499179|
[2025/04/30 10:18:17 538504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:1413|
[2025/04/30 10:18:17 538514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39462|rttvar:263|minrtt:30742|latest_rtt:39241|ack_delay:64|
[2025/04/30 10:18:17 538521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39427|rttvar:269|minrtt:30742|latest_rtt:39241|ack_delay:64|
[2025/04/30 10:18:17 538528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1662|lost_pn:1659|thresh:3|
[2025/04/30 10:18:17 538534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 538541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 538547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 538569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39427|rtt_var:269|pto_duration:41427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 538576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 538582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 538589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46814|
[2025/04/30 10:18:17 538595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297604736|now:1746008297538569|interv:66167|
[2025/04/30 10:18:17 538600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297604736|now:1746008297538569|interval:66167|pto_count:0|srtt:39427
[2025/04/30 10:18:17 538605] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41942, ack_elapse 40790, delivered 46809|rate 1116041|lost 223|
[2025/04/30 10:18:17 538610] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116041) in round 33|
[2025/04/30 10:18:17 538614] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 538618] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 538622] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297499179|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 538627] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297499179|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 538631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46814|srtt:39427|latest_rtt:39241|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 538637] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:731|largest:731|pns:2|
[2025/04/30 10:18:17 538642] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:731|frame:ACK |recv_time:1746008297538420|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 538651] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417538420|now:1746008297538420|interv:120000000|
[2025/04/30 10:18:17 538655] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417538420|now:1746008297538420|interv:120000000|
[2025/04/30 10:18:17 538659] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 538664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297538091|
[2025/04/30 10:18:17 538668] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297538667|
[2025/04/30 10:18:17 538672] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297538671|
[2025/04/30 10:18:17 538678] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|min_srtt:39427|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 538683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 538687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 538691] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 538695] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 538711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 538718] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|min_srtt:39427|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 538725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 538731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 538735] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 538739] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 538743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 538748] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 538752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1709580|
[2025/04/30 10:18:17 538756] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 538761] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1706|
[2025/04/30 10:18:17 538797] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1706|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46814|now:1746008297538772|stream_id:0|stream_offset:1709580|
[2025/04/30 10:18:17 538803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1706|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 538808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46814|applimit:0|
[2025/04/30 10:18:17 538813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39427|rtt_var:269|pto_duration:41427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 538817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 538821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 538825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 538829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297605199|now:1746008297538812|interv:66387|
[2025/04/30 10:18:17 538833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297605199|now:1746008297538812|interval:66387|pto_count:0|srtt:39427
[2025/04/30 10:18:17 538837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48014|
[2025/04/30 10:18:17 538842] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 538847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1710759|
[2025/04/30 10:18:17 538851] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 538855] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1707|
[2025/04/30 10:18:17 538877] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1707|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297538861|stream_id:0|stream_offset:1710759|
[2025/04/30 10:18:17 538882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1707|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 538887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 538891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39427|rtt_var:269|pto_duration:41427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 538896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 538899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 538903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 538907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297605288|now:1746008297538891|interv:66397|
[2025/04/30 10:18:17 538916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297605288|now:1746008297538891|interval:66397|pto_count:0|srtt:39427
[2025/04/30 10:18:17 538921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49214|
[2025/04/30 10:18:17 538925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 538929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1711938|
[2025/04/30 10:18:17 538934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 538938] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 538942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 538946] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297538946|diff:22665|
[2025/04/30 10:18:17 538951] [debug] |xqc_engine_main_logic|END|now:1746008297538671|
[2025/04/30 10:18:17 538956] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297538956|
[2025/04/30 10:18:17 538960] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297538960|diff:22651|
[2025/04/30 10:18:17 538964] [debug] |xqc_engine_main_logic|END|now:1746008297538956|
[2025/04/30 10:18:17 540484] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297540483|
[2025/04/30 10:18:17 540498] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 540507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:731|
[2025/04/30 10:18:17 540514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:732|
[2025/04/30 10:18:17 540522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:732|
[2025/04/30 10:18:17 540529] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 540537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1663|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1664|path_largest_ack:1663|
[2025/04/30 10:18:17 540545] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50409|prior_delivered:1645789|prior_time:1746008297497630|is_app_limited:0|send_elapse:42069|ack_elapse:42853|ctl_first_sent_time:1746008297499306|lagest_ack_time:1746008297540483|curr_delivered:1693798|
[2025/04/30 10:18:17 540565] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297499306|
[2025/04/30 10:18:17 540572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:1414|
[2025/04/30 10:18:17 540579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1664|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1664|path_largest_ack:1664|
[2025/04/30 10:18:17 540589] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49200|prior_delivered:1648198|prior_time:1746008297499685|is_app_limited:0|send_elapse:41087|ack_elapse:40798|ctl_first_sent_time:1746008297501294|lagest_ack_time:1746008297540483|curr_delivered:1694998|
[2025/04/30 10:18:17 540605] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297501294|
[2025/04/30 10:18:17 540611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:1415|
[2025/04/30 10:18:17 540618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39427|rttvar:269|minrtt:30742|latest_rtt:39189|ack_delay:64|
[2025/04/30 10:18:17 540625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39389|rttvar:277|minrtt:30742|latest_rtt:39189|ack_delay:64|
[2025/04/30 10:18:17 540632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1664|lost_pn:1661|thresh:3|
[2025/04/30 10:18:17 540638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 540644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 540650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 540657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39389|rtt_var:277|pto_duration:41389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 540664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 540670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 540676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46814|
[2025/04/30 10:18:17 540680] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297605250|now:1746008297540656|interv:64594|
[2025/04/30 10:18:17 540684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297605250|now:1746008297540656|interval:64594|pto_count:0|srtt:39389
[2025/04/30 10:18:17 540689] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41087, ack_elapse 40798, delivered 46800|rate 1139046|lost 223|
[2025/04/30 10:18:17 540693] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139046) in round 33|
[2025/04/30 10:18:17 540698] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 540702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 540706] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297501294|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 540710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297501294|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 540715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46814|srtt:39389|latest_rtt:39189|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 540725] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:732|largest:732|pns:2|
[2025/04/30 10:18:17 540730] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:732|frame:ACK |recv_time:1746008297540483|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 540735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417540483|now:1746008297540483|interv:120000000|
[2025/04/30 10:18:17 540739] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417540483|now:1746008297540483|interv:120000000|
[2025/04/30 10:18:17 540743] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 540748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297538671|
[2025/04/30 10:18:17 540752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297540752|
[2025/04/30 10:18:17 540757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297540756|
[2025/04/30 10:18:17 540763] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39389|min_srtt:39389|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 540767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 540772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 540776] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 540780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 540784] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 540788] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39389|min_srtt:39389|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 540793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 540797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 540801] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 540805] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 540809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 540814] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 540818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1711938|
[2025/04/30 10:18:17 540825] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 540829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297541829|now:1746008297540829|interv:1000|
[2025/04/30 10:18:17 540833] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 540837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 540841] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297541829|
[2025/04/30 10:18:17 540845] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297541829|
[2025/04/30 10:18:17 540849] [debug] |xqc_engine_wakeup_after|wakeup:1746008297541829|now:1746008297540849|diff:980|
[2025/04/30 10:18:17 540854] [debug] |xqc_engine_main_logic|END|now:1746008297540756|
[2025/04/30 10:18:17 540859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297540859|
[2025/04/30 10:18:17 540863] [debug] |xqc_engine_wakeup_after|wakeup:1746008297541829|now:1746008297540863|diff:966|
[2025/04/30 10:18:17 540867] [debug] |xqc_engine_main_logic|END|now:1746008297540859|
[2025/04/30 10:18:17 541937] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297541936|
[2025/04/30 10:18:17 541947] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297541829|pq_index:0|
[2025/04/30 10:18:17 541951] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297540756|
[2025/04/30 10:18:17 541956] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297541955|
[2025/04/30 10:18:17 541961] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297541829|now:1746008297541955|
[2025/04/30 10:18:17 541966] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297541829|now:1746008297541955|
[2025/04/30 10:18:17 541970] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 541975] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39389|min_srtt:39389|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 541983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 541990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 541996] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 542003] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 542009] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 542013] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39389|min_srtt:39389|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 542018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 542032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 542038] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 542044] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 542050] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 542057] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 542064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1711938|
[2025/04/30 10:18:17 542071] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 542078] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1708|
[2025/04/30 10:18:17 542120] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1708|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46814|now:1746008297542089|stream_id:0|stream_offset:1711938|
[2025/04/30 10:18:17 542129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1708|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 542137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46814|applimit:0|
[2025/04/30 10:18:17 542144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39389|rtt_var:277|pto_duration:41389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 542151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 542157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 542163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 542169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297608478|now:1746008297542144|interv:66334|
[2025/04/30 10:18:17 542175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297608478|now:1746008297542144|interval:66334|pto_count:0|srtt:39389
[2025/04/30 10:18:17 542182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48014|
[2025/04/30 10:18:17 542190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 542197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 542202] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 542206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1709|
[2025/04/30 10:18:17 542241] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1709|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297542213|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 542256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1709|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 542263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 542270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39389|rtt_var:277|pto_duration:41389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 542275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 542278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 542282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 542286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297608602|now:1746008297542270|interv:66332|
[2025/04/30 10:18:17 542290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297608602|now:1746008297542270|interval:66332|pto_count:0|srtt:39389
[2025/04/30 10:18:17 542295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49214|
[2025/04/30 10:18:17 542299] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 542304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1714296|
[2025/04/30 10:18:17 542308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 542312] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 542317] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 542321] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297542321|diff:19290|
[2025/04/30 10:18:17 542325] [debug] |xqc_engine_main_logic|END|now:1746008297541955|
[2025/04/30 10:18:17 542588] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297542587|
[2025/04/30 10:18:17 542599] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 542605] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:732|
[2025/04/30 10:18:17 542610] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:733|
[2025/04/30 10:18:17 542616] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:733|
[2025/04/30 10:18:17 542620] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 542625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1665|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1665|
[2025/04/30 10:18:17 542630] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50400|prior_delivered:1648198|prior_time:1746008297499685|is_app_limited:0|send_elapse:41227|ack_elapse:42902|ctl_first_sent_time:1746008297501434|lagest_ack_time:1746008297542587|curr_delivered:1696198|
[2025/04/30 10:18:17 542643] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297501434|
[2025/04/30 10:18:17 542650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:1416|
[2025/04/30 10:18:17 542657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1666|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1666|
[2025/04/30 10:18:17 542664] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49207|prior_delivered:1650598|prior_time:1746008297501619|is_app_limited:0|send_elapse:42855|ack_elapse:40968|ctl_first_sent_time:1746008297503204|lagest_ack_time:1746008297542587|curr_delivered:1697405|
[2025/04/30 10:18:17 542671] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297503204|
[2025/04/30 10:18:17 542677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:1417|
[2025/04/30 10:18:17 542684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39389|rttvar:277|minrtt:30742|latest_rtt:39383|ack_delay:80|
[2025/04/30 10:18:17 542691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39378|rttvar:229|minrtt:30742|latest_rtt:39383|ack_delay:80|
[2025/04/30 10:18:17 542697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1666|lost_pn:1663|thresh:3|
[2025/04/30 10:18:17 542704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 542710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 542716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 714|pns:2|
[2025/04/30 10:18:17 542723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 542729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39378|rtt_var:229|pto_duration:41378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 542736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 542742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 542748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 542755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297608591|now:1746008297542728|interv:65863|
[2025/04/30 10:18:17 542761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297608591|now:1746008297542728|interval:65863|pto_count:0|srtt:39378
[2025/04/30 10:18:17 542768] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42855, ack_elapse 40968, delivered 46807|rate 1092217|lost 223|
[2025/04/30 10:18:17 542775] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092217) in round 33|
[2025/04/30 10:18:17 542780] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 542789] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 542794] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2407|po_sent_time:1746008297503204|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 542801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2407|po_sent_time:1746008297503204|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 542809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46807|srtt:39378|latest_rtt:39383|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 542818] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:733|largest:733|pns:2|
[2025/04/30 10:18:17 542822] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:733|frame:ACK |recv_time:1746008297542587|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 542827] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417542587|now:1746008297542587|interv:120000000|
[2025/04/30 10:18:17 542832] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417542587|now:1746008297542587|interv:120000000|
[2025/04/30 10:18:17 542835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 542840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297541955|
[2025/04/30 10:18:17 542844] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297542844|
[2025/04/30 10:18:17 542849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297542848|
[2025/04/30 10:18:17 542855] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39378|min_srtt:39378|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 542860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 542864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 542868] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 542872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 542877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 542881] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39378|min_srtt:39378|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 542885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 542893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 542897] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 542900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 542905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 542909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 542914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1714296|
[2025/04/30 10:18:17 542918] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 542923] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1710|
[2025/04/30 10:18:17 542972] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1710|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297542933|stream_id:0|stream_offset:1714296|
[2025/04/30 10:18:17 542983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1710|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 542991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 542998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39378|rtt_var:229|pto_duration:41378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 543004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 543010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 543017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 543023] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297609311|now:1746008297542997|interv:66314|
[2025/04/30 10:18:17 543030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297609311|now:1746008297542997|interval:66314|pto_count:0|srtt:39378
[2025/04/30 10:18:17 543037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48007|
[2025/04/30 10:18:17 543044] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 543051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1715475|
[2025/04/30 10:18:17 543058] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 543064] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1711|
[2025/04/30 10:18:17 543110] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1711|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297543080|stream_id:0|stream_offset:1715475|
[2025/04/30 10:18:17 543118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1711|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 543124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 543131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39378|rtt_var:229|pto_duration:41378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 543137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 543142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 543148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 543154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297609458|now:1746008297543131|interv:66327|
[2025/04/30 10:18:17 543160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297609458|now:1746008297543131|interval:66327|pto_count:0|srtt:39378
[2025/04/30 10:18:17 543167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 543175] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 543181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1716654|
[2025/04/30 10:18:17 543188] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 543194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297544194|now:1746008297543194|interv:1000|
[2025/04/30 10:18:17 543201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 543208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 543214] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297544194|
[2025/04/30 10:18:17 543220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297544194|
[2025/04/30 10:18:17 543225] [debug] |xqc_engine_wakeup_after|wakeup:1746008297544194|now:1746008297543225|diff:969|
[2025/04/30 10:18:17 543231] [debug] |xqc_engine_main_logic|END|now:1746008297542848|
[2025/04/30 10:18:17 543238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297543238|
[2025/04/30 10:18:17 543244] [debug] |xqc_engine_wakeup_after|wakeup:1746008297544194|now:1746008297543244|diff:950|
[2025/04/30 10:18:17 543249] [debug] |xqc_engine_main_logic|END|now:1746008297543238|
[2025/04/30 10:18:17 544320] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297544320|
[2025/04/30 10:18:17 544330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297544194|pq_index:0|
[2025/04/30 10:18:17 544335] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297542848|
[2025/04/30 10:18:17 544340] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297544339|
[2025/04/30 10:18:17 544351] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297544194|now:1746008297544339|
[2025/04/30 10:18:17 544355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297544194|now:1746008297544339|
[2025/04/30 10:18:17 544359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 544364] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39378|min_srtt:39378|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 544369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 544374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 544378] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 544382] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 544386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 544391] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39378|min_srtt:39378|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 544395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 544399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 544404] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 544410] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 544417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 544424] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 544431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1716654|
[2025/04/30 10:18:17 544436] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 544440] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1712|
[2025/04/30 10:18:17 544509] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1712|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297544451|stream_id:0|stream_offset:1716654|
[2025/04/30 10:18:17 544519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1712|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 544533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 544539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39378|rtt_var:229|pto_duration:41378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 544546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 544572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 544578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 544584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297610829|now:1746008297544539|interv:66290|
[2025/04/30 10:18:17 544591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297610829|now:1746008297544539|interval:66290|pto_count:0|srtt:39378
[2025/04/30 10:18:17 544597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 544602] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 544606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1717833|
[2025/04/30 10:18:17 544611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 544615] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 544619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 544624] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297544623|diff:16988|
[2025/04/30 10:18:17 544628] [debug] |xqc_engine_main_logic|END|now:1746008297544339|
[2025/04/30 10:18:17 544638] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297544637|
[2025/04/30 10:18:17 544643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 544649] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:733|
[2025/04/30 10:18:17 544653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:734|
[2025/04/30 10:18:17 544659] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:734|
[2025/04/30 10:18:17 544663] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 544668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1667|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1668|path_largest_ack:1667|
[2025/04/30 10:18:17 544673] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1650598|prior_time:1746008297501619|is_app_limited:0|send_elapse:42991|ack_elapse:43018|ctl_first_sent_time:1746008297503340|lagest_ack_time:1746008297544637|curr_delivered:1698605|
[2025/04/30 10:18:17 544678] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297503340|
[2025/04/30 10:18:17 544682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:1418|
[2025/04/30 10:18:17 544691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1668|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1668|path_largest_ack:1668|
[2025/04/30 10:18:17 544696] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49207|prior_delivered:1652998|prior_time:1746008297503566|is_app_limited:0|send_elapse:41658|ack_elapse:41071|ctl_first_sent_time:1746008297505053|lagest_ack_time:1746008297544637|curr_delivered:1699805|
[2025/04/30 10:18:17 544700] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297505053|
[2025/04/30 10:18:17 544705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:1419|
[2025/04/30 10:18:17 544709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39378|rttvar:229|minrtt:30742|latest_rtt:39584|ack_delay:72|
[2025/04/30 10:18:17 544713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39395|rttvar:205|minrtt:30742|latest_rtt:39584|ack_delay:72|
[2025/04/30 10:18:17 544717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1668|lost_pn:1665|thresh:3|
[2025/04/30 10:18:17 544721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 544726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 544729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 544734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39395|rtt_var:205|pto_duration:41395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 544738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 544742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 544746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 544750] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297610846|now:1746008297544733|interv:66113|
[2025/04/30 10:18:17 544754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297610846|now:1746008297544733|interval:66113|pto_count:0|srtt:39395
[2025/04/30 10:18:17 544758] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41658, ack_elapse 41071, delivered 46807|rate 1123601|lost 223|
[2025/04/30 10:18:17 544763] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123601) in round 33|
[2025/04/30 10:18:17 544767] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 544771] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 544775] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297505053|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 544783] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297505053|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 544787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39395|latest_rtt:39584|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 544793] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:734|largest:734|pns:2|
[2025/04/30 10:18:17 544798] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:734|frame:ACK |recv_time:1746008297544637|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 544803] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417544637|now:1746008297544637|interv:120000000|
[2025/04/30 10:18:17 544807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417544637|now:1746008297544637|interv:120000000|
[2025/04/30 10:18:17 544811] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 544815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297544339|
[2025/04/30 10:18:17 544819] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297544819|
[2025/04/30 10:18:17 544824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297544823|
[2025/04/30 10:18:17 544830] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39395|min_srtt:39395|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 544834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 544839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 544843] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 544847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 544851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 544855] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39395|min_srtt:39395|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 544859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 544864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 544868] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 544874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 544878] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 544883] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 544887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1717833|
[2025/04/30 10:18:17 544891] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 544895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297545895|now:1746008297544895|interv:1000|
[2025/04/30 10:18:17 544900] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 544904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 544908] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297545895|
[2025/04/30 10:18:17 544912] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297545895|
[2025/04/30 10:18:17 544916] [debug] |xqc_engine_wakeup_after|wakeup:1746008297545895|now:1746008297544916|diff:979|
[2025/04/30 10:18:17 544920] [debug] |xqc_engine_main_logic|END|now:1746008297544823|
[2025/04/30 10:18:17 544925] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297544925|
[2025/04/30 10:18:17 544929] [debug] |xqc_engine_wakeup_after|wakeup:1746008297545895|now:1746008297544929|diff:966|
[2025/04/30 10:18:17 544933] [debug] |xqc_engine_main_logic|END|now:1746008297544925|
[2025/04/30 10:18:17 546014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297546013|
[2025/04/30 10:18:17 546030] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297545895|pq_index:0|
[2025/04/30 10:18:17 546036] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297544823|
[2025/04/30 10:18:17 546044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297546042|
[2025/04/30 10:18:17 546051] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297545895|now:1746008297546042|
[2025/04/30 10:18:17 546057] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297545895|now:1746008297546042|
[2025/04/30 10:18:17 546063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 546071] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39395|min_srtt:39395|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 546078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 546084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 546090] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 546096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 546111] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 546118] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39395|min_srtt:39395|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 546124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 546132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 546137] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 546143] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 546150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 546158] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 546163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1717833|
[2025/04/30 10:18:17 546167] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 546172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1713|
[2025/04/30 10:18:17 546208] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1713|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297546180|stream_id:0|stream_offset:1717833|
[2025/04/30 10:18:17 546214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1713|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 546219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 546226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39395|rtt_var:205|pto_duration:41395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 546234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 546240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 546246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 546253] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297612575|now:1746008297546226|interv:66349|
[2025/04/30 10:18:17 546260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297612575|now:1746008297546226|interval:66349|pto_count:0|srtt:39395
[2025/04/30 10:18:17 546267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 546274] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 546283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1719012|
[2025/04/30 10:18:17 546288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 546292] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1714|
[2025/04/30 10:18:17 546322] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1714|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297546299|stream_id:0|stream_offset:1719012|
[2025/04/30 10:18:17 546327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1714|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 546335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 546349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39395|rtt_var:205|pto_duration:41395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 546356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 546363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 546369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 546375] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297612694|now:1746008297546349|interv:66345|
[2025/04/30 10:18:17 546381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297612694|now:1746008297546349|interval:66345|pto_count:0|srtt:39395
[2025/04/30 10:18:17 546388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 546395] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 546401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1720191|
[2025/04/30 10:18:17 546408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 546415] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 546422] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 546429] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297546428|diff:15183|
[2025/04/30 10:18:17 546436] [debug] |xqc_engine_main_logic|END|now:1746008297546042|
[2025/04/30 10:18:17 546449] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297546448|
[2025/04/30 10:18:17 546457] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 546465] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:734|
[2025/04/30 10:18:17 546472] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:735|
[2025/04/30 10:18:17 546487] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:735|
[2025/04/30 10:18:17 546495] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 546502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1669|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1670|path_largest_ack:1669|
[2025/04/30 10:18:17 546509] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1652998|prior_time:1746008297503566|is_app_limited:0|send_elapse:41789|ack_elapse:42882|ctl_first_sent_time:1746008297505184|lagest_ack_time:1746008297546448|curr_delivered:1701005|
[2025/04/30 10:18:17 546517] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297505184|
[2025/04/30 10:18:17 546524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:1420|
[2025/04/30 10:18:17 546530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1670|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1670|path_largest_ack:1670|
[2025/04/30 10:18:17 546538] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49207|prior_delivered:1655398|prior_time:1746008297505623|is_app_limited:0|send_elapse:41871|ack_elapse:40825|ctl_first_sent_time:1746008297507189|lagest_ack_time:1746008297546448|curr_delivered:1702205|
[2025/04/30 10:18:17 546544] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297507189|
[2025/04/30 10:18:17 546548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:1421|
[2025/04/30 10:18:17 546568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39395|rttvar:205|minrtt:30742|latest_rtt:39259|ack_delay:64|
[2025/04/30 10:18:17 546572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39370|rttvar:204|minrtt:30742|latest_rtt:39259|ack_delay:64|
[2025/04/30 10:18:17 546577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1670|lost_pn:1667|thresh:3|
[2025/04/30 10:18:17 546581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 546585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 546589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 546593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39370|rtt_var:204|pto_duration:41370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 546598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 546602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 546606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 546610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297612669|now:1746008297546593|interv:66076|
[2025/04/30 10:18:17 546614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297612669|now:1746008297546593|interval:66076|pto_count:0|srtt:39370
[2025/04/30 10:18:17 546626] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41871, ack_elapse 40825, delivered 46807|rate 1117885|lost 223|
[2025/04/30 10:18:17 546630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117885) in round 33|
[2025/04/30 10:18:17 546635] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 546639] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 546643] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297507189|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 546647] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297507189|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 546652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39370|latest_rtt:39259|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 546658] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:735|largest:735|pns:2|
[2025/04/30 10:18:17 546663] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:735|frame:ACK |recv_time:1746008297546448|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 546668] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417546448|now:1746008297546448|interv:120000000|
[2025/04/30 10:18:17 546672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417546448|now:1746008297546448|interv:120000000|
[2025/04/30 10:18:17 546676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 546680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297546042|
[2025/04/30 10:18:17 546684] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297546684|
[2025/04/30 10:18:17 546689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297546688|
[2025/04/30 10:18:17 546695] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39370|min_srtt:39370|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 546700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 546704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 546708] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 546712] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 546721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 546725] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39370|min_srtt:39370|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 546729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 546734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 546737] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 546741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 546746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 546750] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 546754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1720191|
[2025/04/30 10:18:17 546759] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 546763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297547763|now:1746008297546763|interv:1000|
[2025/04/30 10:18:17 546767] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 546771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 546775] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297547763|
[2025/04/30 10:18:17 546779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297547763|
[2025/04/30 10:18:17 546783] [debug] |xqc_engine_wakeup_after|wakeup:1746008297547763|now:1746008297546783|diff:980|
[2025/04/30 10:18:17 546787] [debug] |xqc_engine_main_logic|END|now:1746008297546688|
[2025/04/30 10:18:17 546793] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297546793|
[2025/04/30 10:18:17 546797] [debug] |xqc_engine_wakeup_after|wakeup:1746008297547763|now:1746008297546796|diff:967|
[2025/04/30 10:18:17 546800] [debug] |xqc_engine_main_logic|END|now:1746008297546793|
[2025/04/30 10:18:17 547870] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297547870|
[2025/04/30 10:18:17 547880] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297547763|pq_index:0|
[2025/04/30 10:18:17 547885] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297546688|
[2025/04/30 10:18:17 547890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297547889|
[2025/04/30 10:18:17 547895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297547763|now:1746008297547889|
[2025/04/30 10:18:17 547899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297547763|now:1746008297547889|
[2025/04/30 10:18:17 547910] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 547919] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39370|min_srtt:39370|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 547925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 547931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 547935] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 547939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 547943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 547948] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39370|min_srtt:39370|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 547952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 547957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 547963] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 547969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 547976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 547984] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 547990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1720191|
[2025/04/30 10:18:17 547994] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 547999] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1715|
[2025/04/30 10:18:17 548042] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1715|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297548009|stream_id:0|stream_offset:1720191|
[2025/04/30 10:18:17 548052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1715|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 548059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 548066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39370|rtt_var:204|pto_duration:41370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 548073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 548085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 548091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 548097] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297614379|now:1746008297548065|interv:66314|
[2025/04/30 10:18:17 548103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297614379|now:1746008297548065|interval:66314|pto_count:0|srtt:39370
[2025/04/30 10:18:17 548111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 548119] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 548125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1721370|
[2025/04/30 10:18:17 548131] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 548139] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1716|
[2025/04/30 10:18:17 548179] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1716|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297548150|stream_id:0|stream_offset:1721370|
[2025/04/30 10:18:17 548188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1716|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 548196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 548203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39370|rtt_var:204|pto_duration:41370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 548208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 548212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 548216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 548220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297614520|now:1746008297548202|interv:66318|
[2025/04/30 10:18:17 548224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297614520|now:1746008297548202|interval:66318|pto_count:0|srtt:39370
[2025/04/30 10:18:17 548229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 548233] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 548238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1722549|
[2025/04/30 10:18:17 548242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 548251] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 548255] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 548259] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297548259|diff:13352|
[2025/04/30 10:18:17 548264] [debug] |xqc_engine_main_logic|END|now:1746008297547889|
[2025/04/30 10:18:17 548460] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297548459|
[2025/04/30 10:18:17 548470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 548478] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:735|
[2025/04/30 10:18:17 548484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:736|
[2025/04/30 10:18:17 548492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:736|
[2025/04/30 10:18:17 548499] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 548506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1671|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1672|path_largest_ack:1671|
[2025/04/30 10:18:17 548513] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1655398|prior_time:1746008297505623|is_app_limited:0|send_elapse:42028|ack_elapse:42836|ctl_first_sent_time:1746008297507346|lagest_ack_time:1746008297548459|curr_delivered:1703405|
[2025/04/30 10:18:17 548521] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297507346|
[2025/04/30 10:18:17 548528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:364||sndq_packets_used_bytes:0|sndq_packets_free:1422|
[2025/04/30 10:18:17 548535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1672|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1672|path_largest_ack:1672|
[2025/04/30 10:18:17 548543] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49207|prior_delivered:1657798|prior_time:1746008297507585|is_app_limited:0|send_elapse:41948|ack_elapse:40874|ctl_first_sent_time:1746008297509228|lagest_ack_time:1746008297548459|curr_delivered:1704605|
[2025/04/30 10:18:17 548567] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297509228|
[2025/04/30 10:18:17 548575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:363||sndq_packets_used_bytes:0|sndq_packets_free:1423|
[2025/04/30 10:18:17 548581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39370|rttvar:204|minrtt:30742|latest_rtt:39231|ack_delay:64|
[2025/04/30 10:18:17 548588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39344|rttvar:203|minrtt:30742|latest_rtt:39231|ack_delay:64|
[2025/04/30 10:18:17 548594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1672|lost_pn:1669|thresh:3|
[2025/04/30 10:18:17 548601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 548608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 548614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 548627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39344|rtt_var:203|pto_duration:41344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 548633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 548637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 548641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 548645] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297614494|now:1746008297548627|interv:65867|
[2025/04/30 10:18:17 548649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297614494|now:1746008297548627|interval:65867|pto_count:0|srtt:39344
[2025/04/30 10:18:17 548653] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41948, ack_elapse 40874, delivered 46807|rate 1115833|lost 223|
[2025/04/30 10:18:17 548658] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115833) in round 33|
[2025/04/30 10:18:17 548662] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 548666] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 548670] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297509228|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 548675] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297509228|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 548679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39344|latest_rtt:39231|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 548686] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:736|largest:736|pns:2|
[2025/04/30 10:18:17 548690] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:736|frame:ACK |recv_time:1746008297548459|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 548695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417548459|now:1746008297548459|interv:120000000|
[2025/04/30 10:18:17 548699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417548459|now:1746008297548459|interv:120000000|
[2025/04/30 10:18:17 548703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 548708] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297547889|
[2025/04/30 10:18:17 548712] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297548712|
[2025/04/30 10:18:17 548717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297548716|
[2025/04/30 10:18:17 548726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39344|min_srtt:39344|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 548730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 548735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 548739] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 548743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 548747] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 548751] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39344|min_srtt:39344|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 548755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 548760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 548764] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 548767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 548774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 548781] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 548788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1722549|
[2025/04/30 10:18:17 548795] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 548800] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297549800|now:1746008297548800|interv:1000|
[2025/04/30 10:18:17 548804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 548808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 548812] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297549800|
[2025/04/30 10:18:17 548817] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297549800|
[2025/04/30 10:18:17 548821] [debug] |xqc_engine_wakeup_after|wakeup:1746008297549800|now:1746008297548820|diff:980|
[2025/04/30 10:18:17 548825] [debug] |xqc_engine_main_logic|END|now:1746008297548716|
[2025/04/30 10:18:17 548831] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297548831|
[2025/04/30 10:18:17 548835] [debug] |xqc_engine_wakeup_after|wakeup:1746008297549800|now:1746008297548834|diff:966|
[2025/04/30 10:18:17 548842] [debug] |xqc_engine_main_logic|END|now:1746008297548831|
[2025/04/30 10:18:17 549910] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297549910|
[2025/04/30 10:18:17 549922] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297549800|pq_index:0|
[2025/04/30 10:18:17 549926] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297548716|
[2025/04/30 10:18:17 549931] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297549930|
[2025/04/30 10:18:17 549936] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297549800|now:1746008297549930|
[2025/04/30 10:18:17 549940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297549800|now:1746008297549930|
[2025/04/30 10:18:17 549944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 549951] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39344|min_srtt:39344|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 549958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 549966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 549972] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 549978] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 549985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 549992] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39344|min_srtt:39344|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 549998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 550005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 550010] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 550016] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 550023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 550030] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 550037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1722549|
[2025/04/30 10:18:17 550044] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 550059] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1717|
[2025/04/30 10:18:17 550127] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1717|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297550071|stream_id:0|stream_offset:1722549|
[2025/04/30 10:18:17 550138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1717|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 550145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 550151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39344|rtt_var:203|pto_duration:41344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 550156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 550160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 550164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 550168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297616415|now:1746008297550151|interv:66264|
[2025/04/30 10:18:17 550172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297616415|now:1746008297550151|interval:66264|pto_count:0|srtt:39344
[2025/04/30 10:18:17 550176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 550181] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 550186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1723728|
[2025/04/30 10:18:17 550190] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 550194] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1718|
[2025/04/30 10:18:17 550229] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1718|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297550202|stream_id:0|stream_offset:1723728|
[2025/04/30 10:18:17 550238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1718|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 550246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 550253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39344|rtt_var:203|pto_duration:41344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 550260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 550265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 550268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 550272] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297616546|now:1746008297550252|interv:66294|
[2025/04/30 10:18:17 550281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297616546|now:1746008297550252|interval:66294|pto_count:0|srtt:39344
[2025/04/30 10:18:17 550286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 550291] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 550295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1724907|
[2025/04/30 10:18:17 550299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 550304] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 550308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 550312] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297550312|diff:11299|
[2025/04/30 10:18:17 550316] [debug] |xqc_engine_main_logic|END|now:1746008297549930|
[2025/04/30 10:18:17 550449] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297550447|
[2025/04/30 10:18:17 550461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 550470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:736|
[2025/04/30 10:18:17 550477] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:737|
[2025/04/30 10:18:17 550485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:737|
[2025/04/30 10:18:17 550491] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 550499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1673|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1673|
[2025/04/30 10:18:17 550505] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1657798|prior_time:1746008297507585|is_app_limited:0|send_elapse:42074|ack_elapse:42862|ctl_first_sent_time:1746008297509354|lagest_ack_time:1746008297550447|curr_delivered:1705805|
[2025/04/30 10:18:17 550511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297509354|
[2025/04/30 10:18:17 550518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:1424|
[2025/04/30 10:18:17 550525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1674|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1674|
[2025/04/30 10:18:17 550532] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49207|prior_delivered:1660198|prior_time:1746008297509609|is_app_limited:0|send_elapse:41954|ack_elapse:40838|ctl_first_sent_time:1746008297511135|lagest_ack_time:1746008297550447|curr_delivered:1707005|
[2025/04/30 10:18:17 550539] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297511135|
[2025/04/30 10:18:17 550545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:1425|
[2025/04/30 10:18:17 550574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39344|rttvar:203|minrtt:30742|latest_rtt:39312|ack_delay:56|
[2025/04/30 10:18:17 550579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39333|rttvar:175|minrtt:30742|latest_rtt:39312|ack_delay:56|
[2025/04/30 10:18:17 550584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1674|lost_pn:1671|thresh:3|
[2025/04/30 10:18:17 550588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 550592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 550596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 550600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39333|rtt_var:175|pto_duration:41333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 550605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 550609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 550613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 550617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297616535|now:1746008297550600|interv:65935|
[2025/04/30 10:18:17 550621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297616535|now:1746008297550600|interval:65935|pto_count:0|srtt:39333
[2025/04/30 10:18:17 550626] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41954, ack_elapse 40838, delivered 46807|rate 1115674|lost 223|
[2025/04/30 10:18:17 550630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115674) in round 33|
[2025/04/30 10:18:17 550634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 550639] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 550643] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297511135|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 550647] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297511135|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 550652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39333|latest_rtt:39312|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 550658] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:737|largest:737|pns:2|
[2025/04/30 10:18:17 550663] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:737|frame:ACK |recv_time:1746008297550447|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 550670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417550447|now:1746008297550447|interv:120000000|
[2025/04/30 10:18:17 550675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417550447|now:1746008297550447|interv:120000000|
[2025/04/30 10:18:17 550679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 550683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297549930|
[2025/04/30 10:18:17 550687] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297550687|
[2025/04/30 10:18:17 550692] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297550691|
[2025/04/30 10:18:17 550698] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39333|min_srtt:39333|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 550703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 550708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 550712] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 550715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 550720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 550724] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39333|min_srtt:39333|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 550728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 550733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 550737] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 550741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 550745] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 550750] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 550754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1724907|
[2025/04/30 10:18:17 550759] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 550765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297551765|now:1746008297550765|interv:1000|
[2025/04/30 10:18:17 550769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 550773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 550777] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297551765|
[2025/04/30 10:18:17 550781] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297551765|
[2025/04/30 10:18:17 550785] [debug] |xqc_engine_wakeup_after|wakeup:1746008297551765|now:1746008297550785|diff:980|
[2025/04/30 10:18:17 550790] [debug] |xqc_engine_main_logic|END|now:1746008297550691|
[2025/04/30 10:18:17 550795] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297550795|
[2025/04/30 10:18:17 550799] [debug] |xqc_engine_wakeup_after|wakeup:1746008297551765|now:1746008297550799|diff:966|
[2025/04/30 10:18:17 550803] [debug] |xqc_engine_main_logic|END|now:1746008297550795|
[2025/04/30 10:18:17 551871] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297551870|
[2025/04/30 10:18:17 551881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297551765|pq_index:0|
[2025/04/30 10:18:17 551886] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297550691|
[2025/04/30 10:18:17 551891] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297551890|
[2025/04/30 10:18:17 551897] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297551765|now:1746008297551890|
[2025/04/30 10:18:17 551903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297551765|now:1746008297551890|
[2025/04/30 10:18:17 551911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 551919] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39333|min_srtt:39333|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 551926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 551934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 551940] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 551947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 551954] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 551960] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39333|min_srtt:39333|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 551967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 551974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 551980] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 551996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 552003] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 552009] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 552016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1724907|
[2025/04/30 10:18:17 552023] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 552029] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1719|
[2025/04/30 10:18:17 552098] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1719|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297552041|stream_id:0|stream_offset:1724907|
[2025/04/30 10:18:17 552110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1719|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 552118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 552125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39333|rtt_var:175|pto_duration:41333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 552132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 552138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 552143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 552149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297618374|now:1746008297552125|interv:66249|
[2025/04/30 10:18:17 552155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297618374|now:1746008297552125|interval:66249|pto_count:0|srtt:39333
[2025/04/30 10:18:17 552162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 552170] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 552176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1726086|
[2025/04/30 10:18:17 552184] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 552191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1720|
[2025/04/30 10:18:17 552231] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1720|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297552202|stream_id:0|stream_offset:1726086|
[2025/04/30 10:18:17 552241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1720|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 552254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 552259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39333|rtt_var:175|pto_duration:41333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 552263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 552267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 552271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 552275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297618535|now:1746008297552259|interv:66276|
[2025/04/30 10:18:17 552279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297618535|now:1746008297552259|interval:66276|pto_count:0|srtt:39333
[2025/04/30 10:18:17 552284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 552289] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 552293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1727265|
[2025/04/30 10:18:17 552298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 552302] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 552307] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 552311] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297552311|diff:9300|
[2025/04/30 10:18:17 552315] [debug] |xqc_engine_main_logic|END|now:1746008297551890|
[2025/04/30 10:18:17 552410] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297552408|
[2025/04/30 10:18:17 552421] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 552430] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:737|
[2025/04/30 10:18:17 552437] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:738|
[2025/04/30 10:18:17 552445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:738|
[2025/04/30 10:18:17 552452] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 552459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1675|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1675|
[2025/04/30 10:18:17 552466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1660198|prior_time:1746008297509609|is_app_limited:0|send_elapse:42104|ack_elapse:42799|ctl_first_sent_time:1746008297511285|lagest_ack_time:1746008297552408|curr_delivered:1708205|
[2025/04/30 10:18:17 552474] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297511285|
[2025/04/30 10:18:17 552488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:360||sndq_packets_used_bytes:0|sndq_packets_free:1426|
[2025/04/30 10:18:17 552495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1676|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1676|
[2025/04/30 10:18:17 552501] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49207|prior_delivered:1662598|prior_time:1746008297511585|is_app_limited:0|send_elapse:41865|ack_elapse:40823|ctl_first_sent_time:1746008297513114|lagest_ack_time:1746008297552408|curr_delivered:1709405|
[2025/04/30 10:18:17 552509] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297513114|
[2025/04/30 10:18:17 552516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:1427|
[2025/04/30 10:18:17 552523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39333|rttvar:175|minrtt:30742|latest_rtt:39294|ack_delay:64|
[2025/04/30 10:18:17 552530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39320|rttvar:157|minrtt:30742|latest_rtt:39294|ack_delay:64|
[2025/04/30 10:18:17 552535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1676|lost_pn:1673|thresh:3|
[2025/04/30 10:18:17 552539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 552543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 552547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 552576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39320|rtt_var:157|pto_duration:41320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 552584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 552590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 552596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 552600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297618522|now:1746008297552576|interv:65946|
[2025/04/30 10:18:17 552604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297618522|now:1746008297552576|interval:65946|pto_count:0|srtt:39320
[2025/04/30 10:18:17 552608] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41865, ack_elapse 40823, delivered 46807|rate 1118046|lost 223|
[2025/04/30 10:18:17 552613] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118046) in round 33|
[2025/04/30 10:18:17 552617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 552621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 552625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297513114|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 552634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297513114|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 552639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39320|latest_rtt:39294|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 552645] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:738|largest:738|pns:2|
[2025/04/30 10:18:17 552650] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:738|frame:ACK |recv_time:1746008297552408|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 552655] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417552408|now:1746008297552408|interv:120000000|
[2025/04/30 10:18:17 552659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417552408|now:1746008297552408|interv:120000000|
[2025/04/30 10:18:17 552663] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 552667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297551890|
[2025/04/30 10:18:17 552671] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297552671|
[2025/04/30 10:18:17 552676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297552675|
[2025/04/30 10:18:17 552682] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39320|min_srtt:39320|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 552687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 552692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 552695] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 552699] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 552704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 552708] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39320|min_srtt:39320|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 552712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 552716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 552720] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 552727] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 552731] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 552736] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 552740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1727265|
[2025/04/30 10:18:17 552745] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 552749] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297553748|now:1746008297552748|interv:1000|
[2025/04/30 10:18:17 552753] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 552756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 552760] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297553748|
[2025/04/30 10:18:17 552765] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297553748|
[2025/04/30 10:18:17 552769] [debug] |xqc_engine_wakeup_after|wakeup:1746008297553748|now:1746008297552768|diff:980|
[2025/04/30 10:18:17 552773] [debug] |xqc_engine_main_logic|END|now:1746008297552675|
[2025/04/30 10:18:17 552779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297552779|
[2025/04/30 10:18:17 552783] [debug] |xqc_engine_wakeup_after|wakeup:1746008297553748|now:1746008297552782|diff:966|
[2025/04/30 10:18:17 552786] [debug] |xqc_engine_main_logic|END|now:1746008297552779|
[2025/04/30 10:18:17 553833] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297553833|
[2025/04/30 10:18:17 553844] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297553748|pq_index:0|
[2025/04/30 10:18:17 553849] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297552675|
[2025/04/30 10:18:17 553854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297553853|
[2025/04/30 10:18:17 553859] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297553748|now:1746008297553853|
[2025/04/30 10:18:17 553863] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297553748|now:1746008297553853|
[2025/04/30 10:18:17 553867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 553873] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39320|min_srtt:39320|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 553878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 553882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 553886] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 553890] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 553900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 553905] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39320|min_srtt:39320|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 553909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 553913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 553917] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 553921] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 553925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 553930] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 553934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1727265|
[2025/04/30 10:18:17 553939] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 553944] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1721|
[2025/04/30 10:18:17 553990] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1721|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297553957|stream_id:0|stream_offset:1727265|
[2025/04/30 10:18:17 553998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1721|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 554005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 554011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39320|rtt_var:157|pto_duration:41320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 554017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 554023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 554028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 554034] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297620277|now:1746008297554011|interv:66266|
[2025/04/30 10:18:17 554039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297620277|now:1746008297554011|interval:66266|pto_count:0|srtt:39320
[2025/04/30 10:18:17 554046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 554057] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 554063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1728444|
[2025/04/30 10:18:17 554069] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 554075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1722|
[2025/04/30 10:18:17 554106] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1722|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297554084|stream_id:0|stream_offset:1728444|
[2025/04/30 10:18:17 554113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1722|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 554120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 554126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39320|rtt_var:157|pto_duration:41320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 554134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 554139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 554144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 554149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297620404|now:1746008297554126|interv:66278|
[2025/04/30 10:18:17 554156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297620404|now:1746008297554126|interval:66278|pto_count:0|srtt:39320
[2025/04/30 10:18:17 554164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 554171] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 554177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1729623|
[2025/04/30 10:18:17 554184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 554190] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 554197] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 554201] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297554201|diff:7410|
[2025/04/30 10:18:17 554205] [debug] |xqc_engine_main_logic|END|now:1746008297553853|
[2025/04/30 10:18:17 554418] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297554416|
[2025/04/30 10:18:17 554429] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 554439] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:738|
[2025/04/30 10:18:17 554453] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:739|
[2025/04/30 10:18:17 554462] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:739|
[2025/04/30 10:18:17 554469] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 554476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1677|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1678|path_largest_ack:1677|
[2025/04/30 10:18:17 554483] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1662598|prior_time:1746008297511585|is_app_limited:0|send_elapse:41994|ack_elapse:42831|ctl_first_sent_time:1746008297513243|lagest_ack_time:1746008297554416|curr_delivered:1710605|
[2025/04/30 10:18:17 554490] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297513243|
[2025/04/30 10:18:17 554498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:358||sndq_packets_used_bytes:0|sndq_packets_free:1428|
[2025/04/30 10:18:17 554505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1678|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1678|path_largest_ack:1678|
[2025/04/30 10:18:17 554512] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:49207|prior_delivered:1664998|prior_time:1746008297513536|is_app_limited:0|send_elapse:41919|ack_elapse:40880|ctl_first_sent_time:1746008297515093|lagest_ack_time:1746008297554416|curr_delivered:1711805|
[2025/04/30 10:18:17 554519] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297515093|
[2025/04/30 10:18:17 554523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:357||sndq_packets_used_bytes:0|sndq_packets_free:1429|
[2025/04/30 10:18:17 554528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39320|rttvar:157|minrtt:30742|latest_rtt:39323|ack_delay:64|
[2025/04/30 10:18:17 554532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39312|rttvar:133|minrtt:30742|latest_rtt:39323|ack_delay:64|
[2025/04/30 10:18:17 554536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1678|lost_pn:1675|thresh:3|
[2025/04/30 10:18:17 554540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 554544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 554567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 554578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39312|rtt_var:133|pto_duration:41312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 554586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 554593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 554599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 554604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297620396|now:1746008297554578|interv:65818|
[2025/04/30 10:18:17 554612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297620396|now:1746008297554578|interval:65818|pto_count:0|srtt:39312
[2025/04/30 10:18:17 554617] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41919, ack_elapse 40880, delivered 46807|rate 1116605|lost 223|
[2025/04/30 10:18:17 554622] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116605) in round 33|
[2025/04/30 10:18:17 554626] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 554630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 554634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297515093|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 554638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297515093|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 554643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39312|latest_rtt:39323|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 554649] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:739|largest:739|pns:2|
[2025/04/30 10:18:17 554654] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:739|frame:ACK |recv_time:1746008297554416|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 554659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417554416|now:1746008297554416|interv:120000000|
[2025/04/30 10:18:17 554664] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417554416|now:1746008297554416|interv:120000000|
[2025/04/30 10:18:17 554671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 554678] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297553853|
[2025/04/30 10:18:17 554684] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297554684|
[2025/04/30 10:18:17 554689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297554688|
[2025/04/30 10:18:17 554695] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39312|min_srtt:39312|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 554700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 554705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 554708] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 554712] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 554720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 554725] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39312|min_srtt:39312|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 554729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 554734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 554738] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 554741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 554746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 554750] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 554755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1729623|
[2025/04/30 10:18:17 554759] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 554763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297555763|now:1746008297554763|interv:1000|
[2025/04/30 10:18:17 554769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 554776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 554782] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297555763|
[2025/04/30 10:18:17 554789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297555763|
[2025/04/30 10:18:17 554793] [debug] |xqc_engine_wakeup_after|wakeup:1746008297555763|now:1746008297554793|diff:970|
[2025/04/30 10:18:17 554798] [debug] |xqc_engine_main_logic|END|now:1746008297554688|
[2025/04/30 10:18:17 554803] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297554803|
[2025/04/30 10:18:17 554807] [debug] |xqc_engine_wakeup_after|wakeup:1746008297555763|now:1746008297554807|diff:956|
[2025/04/30 10:18:17 554811] [debug] |xqc_engine_main_logic|END|now:1746008297554803|
[2025/04/30 10:18:17 555882] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297555882|
[2025/04/30 10:18:17 555893] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297555763|pq_index:0|
[2025/04/30 10:18:17 555897] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297554688|
[2025/04/30 10:18:17 555903] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297555901|
[2025/04/30 10:18:17 555907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297555763|now:1746008297555901|
[2025/04/30 10:18:17 555918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297555763|now:1746008297555901|
[2025/04/30 10:18:17 555925] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 555934] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39312|min_srtt:39312|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 555941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 555948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 555954] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 555960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 555967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 555974] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39312|min_srtt:39312|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 555981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 555987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 555992] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 555998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 556003] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 556010] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 556016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1729623|
[2025/04/30 10:18:17 556022] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 556028] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1723|
[2025/04/30 10:18:17 556071] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1723|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297556039|stream_id:0|stream_offset:1729623|
[2025/04/30 10:18:17 556079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1723|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 556085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 556091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39312|rtt_var:133|pto_duration:41312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 556101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 556107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 556112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 556118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297622351|now:1746008297556091|interv:66260|
[2025/04/30 10:18:17 556124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297622351|now:1746008297556091|interval:66260|pto_count:0|srtt:39312
[2025/04/30 10:18:17 556131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 556139] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 556144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1730802|
[2025/04/30 10:18:17 556149] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 556153] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1724|
[2025/04/30 10:18:17 556184] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1724|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297556161|stream_id:0|stream_offset:1730802|
[2025/04/30 10:18:17 556190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1724|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 556195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 556199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39312|rtt_var:133|pto_duration:41312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 556204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 556208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 556212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 556215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297622473|now:1746008297556199|interv:66274|
[2025/04/30 10:18:17 556219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297622473|now:1746008297556199|interval:66274|pto_count:0|srtt:39312
[2025/04/30 10:18:17 556224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 556228] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 556233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1731981|
[2025/04/30 10:18:17 556241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 556246] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 556250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 556254] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297556254|diff:5357|
[2025/04/30 10:18:17 556258] [debug] |xqc_engine_main_logic|END|now:1746008297555901|
[2025/04/30 10:18:17 556415] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297556414|
[2025/04/30 10:18:17 556424] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 556433] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:739|
[2025/04/30 10:18:17 556439] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:740|
[2025/04/30 10:18:17 556447] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:740|
[2025/04/30 10:18:17 556453] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 556461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1679|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1680|path_largest_ack:1679|
[2025/04/30 10:18:17 556468] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1664998|prior_time:1746008297513536|is_app_limited:0|send_elapse:42070|ack_elapse:42878|ctl_first_sent_time:1746008297515244|lagest_ack_time:1746008297556414|curr_delivered:1713005|
[2025/04/30 10:18:17 556475] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297515244|
[2025/04/30 10:18:17 556482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:1430|
[2025/04/30 10:18:17 556487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1680|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1680|path_largest_ack:1680|
[2025/04/30 10:18:17 556491] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1664998|prior_time:1746008297513536|is_app_limited:0|send_elapse:42070|ack_elapse:42878|ctl_first_sent_time:1746008297515244|lagest_ack_time:1746008297556414|curr_delivered:1714205|
[2025/04/30 10:18:17 556497] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297516581|
[2025/04/30 10:18:17 556504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:355||sndq_packets_used_bytes:0|sndq_packets_free:1431|
[2025/04/30 10:18:17 556510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39312|rttvar:133|minrtt:30742|latest_rtt:39833|ack_delay:72|
[2025/04/30 10:18:17 556517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39368|rttvar:212|minrtt:30742|latest_rtt:39833|ack_delay:72|
[2025/04/30 10:18:17 556524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1680|lost_pn:1677|thresh:3|
[2025/04/30 10:18:17 556530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 556537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 556570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 556576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39368|rtt_var:212|pto_duration:41368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 556581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 556585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 556589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 556593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297622529|now:1746008297556576|interv:65953|
[2025/04/30 10:18:17 556597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297622529|now:1746008297556576|interval:65953|pto_count:0|srtt:39368
[2025/04/30 10:18:17 556601] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42070, ack_elapse 42878, delivered 49207|rate 1147604|lost 223|
[2025/04/30 10:18:17 556606] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147604) in round 33|
[2025/04/30 10:18:17 556610] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 556614] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 556618] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297516581|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 556623] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297516581|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 556627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39368|latest_rtt:39833|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 556634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:740|largest:740|pns:2|
[2025/04/30 10:18:17 556638] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:740|frame:ACK |recv_time:1746008297556414|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 556643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417556414|now:1746008297556414|interv:120000000|
[2025/04/30 10:18:17 556647] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417556414|now:1746008297556414|interv:120000000|
[2025/04/30 10:18:17 556651] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 556655] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297555901|
[2025/04/30 10:18:17 556659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297556659|
[2025/04/30 10:18:17 556664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297556663|
[2025/04/30 10:18:17 556680] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39368|min_srtt:39368|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 556684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 556689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 556693] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 556697] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 556701] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 556705] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39368|min_srtt:39368|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 556709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 556714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 556718] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 556721] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 556726] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 556730] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 556734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1731981|
[2025/04/30 10:18:17 556739] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 556743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297557743|now:1746008297556743|interv:1000|
[2025/04/30 10:18:17 556747] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 556751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 556755] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297557743|
[2025/04/30 10:18:17 556759] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297557743|
[2025/04/30 10:18:17 556763] [debug] |xqc_engine_wakeup_after|wakeup:1746008297557743|now:1746008297556763|diff:980|
[2025/04/30 10:18:17 556767] [debug] |xqc_engine_main_logic|END|now:1746008297556663|
[2025/04/30 10:18:17 556773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297556772|
[2025/04/30 10:18:17 556776] [debug] |xqc_engine_wakeup_after|wakeup:1746008297557743|now:1746008297556776|diff:967|
[2025/04/30 10:18:17 556783] [debug] |xqc_engine_main_logic|END|now:1746008297556772|
[2025/04/30 10:18:17 557855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297557855|
[2025/04/30 10:18:17 557865] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297557743|pq_index:0|
[2025/04/30 10:18:17 557869] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297556663|
[2025/04/30 10:18:17 557875] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297557873|
[2025/04/30 10:18:17 557879] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297557743|now:1746008297557873|
[2025/04/30 10:18:17 557884] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297557743|now:1746008297557873|
[2025/04/30 10:18:17 557888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 557893] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39368|min_srtt:39368|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 557898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 557903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 557906] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 557912] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 557920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 557926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39368|min_srtt:39368|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 557932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 557938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 557943] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 557948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 557953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 557960] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 557965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1731981|
[2025/04/30 10:18:17 557971] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 557981] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1725|
[2025/04/30 10:18:17 558047] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1725|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297557991|stream_id:0|stream_offset:1731981|
[2025/04/30 10:18:17 558054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1725|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 558060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 558066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39368|rtt_var:212|pto_duration:41368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 558072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 558077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 558082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 558088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297624359|now:1746008297558066|interv:66293|
[2025/04/30 10:18:17 558093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297624359|now:1746008297558066|interval:66293|pto_count:0|srtt:39368
[2025/04/30 10:18:17 558099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 558106] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 558111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1733160|
[2025/04/30 10:18:17 558117] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 558123] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1726|
[2025/04/30 10:18:17 558160] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1726|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297558132|stream_id:0|stream_offset:1733160|
[2025/04/30 10:18:17 558167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1726|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 558174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 558179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39368|rtt_var:212|pto_duration:41368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 558185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 558191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 558196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 558203] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297624500|now:1746008297558179|interv:66321|
[2025/04/30 10:18:17 558209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297624500|now:1746008297558179|interval:66321|pto_count:0|srtt:39368
[2025/04/30 10:18:17 558215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 558221] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 558227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 558233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 558238] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 558244] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 558249] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297558249|diff:3362|
[2025/04/30 10:18:17 558255] [debug] |xqc_engine_main_logic|END|now:1746008297557873|
[2025/04/30 10:18:17 558505] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297558504|
[2025/04/30 10:18:17 558513] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 558520] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:740|
[2025/04/30 10:18:17 558525] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:741|
[2025/04/30 10:18:17 558533] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:741|
[2025/04/30 10:18:17 558538] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 558545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1681|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1682|path_largest_ack:1681|
[2025/04/30 10:18:17 558573] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1667398|prior_time:1746008297516749|is_app_limited:0|send_elapse:40980|ack_elapse:41755|ctl_first_sent_time:1746008297518261|lagest_ack_time:1746008297558504|curr_delivered:1715405|
[2025/04/30 10:18:17 558579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297518261|
[2025/04/30 10:18:17 558585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:1432|
[2025/04/30 10:18:17 558591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1682|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1682|path_largest_ack:1682|
[2025/04/30 10:18:17 558597] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:50407|prior_delivered:1667398|prior_time:1746008297516749|is_app_limited:0|send_elapse:40980|ack_elapse:41755|ctl_first_sent_time:1746008297518261|lagest_ack_time:1746008297558504|curr_delivered:1716605|
[2025/04/30 10:18:17 558603] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297518366|
[2025/04/30 10:18:17 558609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:353||sndq_packets_used_bytes:0|sndq_packets_free:1433|
[2025/04/30 10:18:17 558618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39368|rttvar:212|minrtt:30742|latest_rtt:40138|ack_delay:64|
[2025/04/30 10:18:17 558624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39456|rttvar:335|minrtt:30742|latest_rtt:40138|ack_delay:64|
[2025/04/30 10:18:17 558630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1682|lost_pn:1679|thresh:3|
[2025/04/30 10:18:17 558635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 558641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 558646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 558652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39456|rtt_var:335|pto_duration:41456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 558657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 558663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 558667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 558673] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297624588|now:1746008297558651|interv:65937|
[2025/04/30 10:18:17 558678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297624588|now:1746008297558651|interval:65937|pto_count:0|srtt:39456
[2025/04/30 10:18:17 558684] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40980, ack_elapse 41755, delivered 49207|rate 1178469|lost 223|
[2025/04/30 10:18:17 558690] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178469) in round 33|
[2025/04/30 10:18:17 558696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 558702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 558707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297518366|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 558713] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297518366|recovery:1|recovery_start:1746008297530671|packet_conservation:1|next_round_delivered:1669798|
[2025/04/30 10:18:17 558719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39456|latest_rtt:40138|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 558727] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:741|largest:741|pns:2|
[2025/04/30 10:18:17 558736] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:741|frame:ACK |recv_time:1746008297558504|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 558743] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417558504|now:1746008297558504|interv:120000000|
[2025/04/30 10:18:17 558748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417558504|now:1746008297558504|interv:120000000|
[2025/04/30 10:18:17 558753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 558759] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297557873|
[2025/04/30 10:18:17 558764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297558764|
[2025/04/30 10:18:17 558772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297558770|
[2025/04/30 10:18:17 558780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 558785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 558789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 558793] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 558797] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 558801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 558805] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 558810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 558814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 558818] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 558821] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 558826] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 558830] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 558834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 558839] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 558846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297559846|now:1746008297558846|interv:1000|
[2025/04/30 10:18:17 558850] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 558854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 558858] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297559846|
[2025/04/30 10:18:17 558862] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297559846|
[2025/04/30 10:18:17 558866] [debug] |xqc_engine_wakeup_after|wakeup:1746008297559846|now:1746008297558866|diff:980|
[2025/04/30 10:18:17 558870] [debug] |xqc_engine_main_logic|END|now:1746008297558770|
[2025/04/30 10:18:17 558875] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297558875|
[2025/04/30 10:18:17 558879] [debug] |xqc_engine_wakeup_after|wakeup:1746008297559846|now:1746008297558879|diff:967|
[2025/04/30 10:18:17 558883] [debug] |xqc_engine_main_logic|END|now:1746008297558875|
[2025/04/30 10:18:17 559978] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297559978|
[2025/04/30 10:18:17 559990] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297559846|pq_index:0|
[2025/04/30 10:18:17 559997] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297558770|
[2025/04/30 10:18:17 560004] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297560002|
[2025/04/30 10:18:17 560011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297559846|now:1746008297560002|
[2025/04/30 10:18:17 560017] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297559846|now:1746008297560002|
[2025/04/30 10:18:17 560022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 560029] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 560036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 560042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 560047] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 560053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 560060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 560065] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39456|min_srtt:39456|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 560072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 560078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 560089] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 560094] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 560100] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 560107] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 560113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 560120] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 560126] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1727|
[2025/04/30 10:18:17 560167] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1727|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297560135|stream_id:0|stream_offset:1734339|
[2025/04/30 10:18:17 560176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1727|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 560184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 560191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39456|rtt_var:335|pto_duration:41456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 560201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 560208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 560214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 560220] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297626591|now:1746008297560190|interv:66401|
[2025/04/30 10:18:17 560225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297626591|now:1746008297560190|interval:66401|pto_count:0|srtt:39456
[2025/04/30 10:18:17 560229] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 560234] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 560239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1735518|
[2025/04/30 10:18:17 560243] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 560248] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1728|
[2025/04/30 10:18:17 560278] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1728|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297560254|stream_id:0|stream_offset:1735518|
[2025/04/30 10:18:17 560296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1728|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 560304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 560310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39456|rtt_var:335|pto_duration:41456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 560314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 560318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 560322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 560326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297626710|now:1746008297560309|interv:66401|
[2025/04/30 10:18:17 560330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297626710|now:1746008297560309|interval:66401|pto_count:0|srtt:39456
[2025/04/30 10:18:17 560336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 560343] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 560350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 560357] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297560357|diff:1254|
[2025/04/30 10:18:17 560364] [debug] |xqc_engine_main_logic|END|now:1746008297560002|
[2025/04/30 10:18:17 560375] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297560374|
[2025/04/30 10:18:17 560383] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 560391] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:741|
[2025/04/30 10:18:17 560397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:742|
[2025/04/30 10:18:17 560406] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:742|
[2025/04/30 10:18:17 560412] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 560419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1683|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1683|
[2025/04/30 10:18:17 560424] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1669798|prior_time:1746008297518504|is_app_limited:0|send_elapse:40792|ack_elapse:41870|ctl_first_sent_time:1746008297520076|lagest_ack_time:1746008297560374|curr_delivered:1717805|
[2025/04/30 10:18:17 560432] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297520076|
[2025/04/30 10:18:17 560438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:1434|
[2025/04/30 10:18:17 560445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1684|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1684|
[2025/04/30 10:18:17 560453] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1669798|prior_time:1746008297518504|is_app_limited:0|send_elapse:40792|ack_elapse:41870|ctl_first_sent_time:1746008297520076|lagest_ack_time:1746008297560374|curr_delivered:1719005|
[2025/04/30 10:18:17 560466] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297520218|
[2025/04/30 10:18:17 560472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:351||sndq_packets_used_bytes:0|sndq_packets_free:1435|
[2025/04/30 10:18:17 560479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39456|rttvar:335|minrtt:30742|latest_rtt:40156|ack_delay:64|
[2025/04/30 10:18:17 560486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39535|rttvar:411|minrtt:30742|latest_rtt:40156|ack_delay:64|
[2025/04/30 10:18:17 560493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1684|lost_pn:1681|thresh:3|
[2025/04/30 10:18:17 560500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 560505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 560513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 560517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39535|rtt_var:411|pto_duration:41535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 560521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 560525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 560529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 560533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297626789|now:1746008297560516|interv:66273|
[2025/04/30 10:18:17 560537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297626789|now:1746008297560516|interval:66273|pto_count:0|srtt:39535
[2025/04/30 10:18:17 560542] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40792, ack_elapse 41870, delivered 49207|rate 1175232|lost 223|
[2025/04/30 10:18:17 560546] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 33 -> 34|
[2025/04/30 10:18:17 560566] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175232) in round 34|
[2025/04/30 10:18:17 560570] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 560574] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 560578] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297520218|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 560583] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297520218|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 560588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:52807|full_bw_reached:1|inflight:48007|srtt:39535|latest_rtt:40156|min_rtt:30742|applimit:0|lost:221|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 560598] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:742|largest:742|pns:2|
[2025/04/30 10:18:17 560602] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:742|frame:ACK |recv_time:1746008297560374|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 560607] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417560374|now:1746008297560374|interv:120000000|
[2025/04/30 10:18:17 560612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417560374|now:1746008297560374|interv:120000000|
[2025/04/30 10:18:17 560616] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 560620] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297560002|
[2025/04/30 10:18:17 560624] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297560624|
[2025/04/30 10:18:17 560629] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297560628|
[2025/04/30 10:18:17 560635] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|min_srtt:39535|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 560640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 560644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 560649] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1639|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 560654] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|min_srtt:39535|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 560658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 560663] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 560667] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1651|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 560671] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|min_srtt:39535|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 560676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 560683] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 560687] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 560691] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|min_srtt:39535|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 560696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1737876|
[2025/04/30 10:18:17 560700] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 560704] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 560709] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|min_srtt:39535|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 560713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1739055|
[2025/04/30 10:18:17 560717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 560721] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 560725] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 560729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 560734] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1639|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 560738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 560743] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 560747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297561747|now:1746008297560747|interv:1000|
[2025/04/30 10:18:17 560751] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 560755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 560759] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 560763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 560767] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 560774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 560778] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297561611|
[2025/04/30 10:18:17 560782] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297561611|
[2025/04/30 10:18:17 560786] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297560786|diff:825|
[2025/04/30 10:18:17 560791] [debug] |xqc_engine_main_logic|END|now:1746008297560628|
[2025/04/30 10:18:17 560796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297560796|
[2025/04/30 10:18:17 560800] [debug] |xqc_engine_wakeup_after|wakeup:1746008297561611|now:1746008297560800|diff:811|
[2025/04/30 10:18:17 560804] [debug] |xqc_engine_main_logic|END|now:1746008297560796|
[2025/04/30 10:18:17 561874] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297561874|
[2025/04/30 10:18:17 561884] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297561611|pq_index:0|
[2025/04/30 10:18:17 561889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297560628|
[2025/04/30 10:18:17 561894] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297561893|
[2025/04/30 10:18:17 561899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297561611|now:1746008297561893|
[2025/04/30 10:18:17 561903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 561907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297561611|now:1746008297561893|
[2025/04/30 10:18:17 561912] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 561918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297561747|now:1746008297561893|
[2025/04/30 10:18:17 561925] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297561747|now:1746008297561893|
[2025/04/30 10:18:17 561932] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 561941] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:742|ack_delay:25329|first_ack_range:28|largest_pkt_recv_time:1746008297536611|
[2025/04/30 10:18:17 561946] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:742|low:714|pkt_pns:2|
[2025/04/30 10:18:17 561950] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:730|frame_largest_recv:742|
[2025/04/30 10:18:17 561954] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 561960] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39535|min_srtt:39535|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 561964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1739055|
[2025/04/30 10:18:17 561969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 561973] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 561977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 561981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 561992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1639|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 561996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 562001] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 562006] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1729|
[2025/04/30 10:18:17 562042] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1729|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297562014|stream_id:0|stream_offset:1635303|
[2025/04/30 10:18:17 562052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1729|origin_pktnum:1639|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 562060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 562066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39535|rtt_var:411|pto_duration:41535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 562073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 562080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 562085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 562091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297628549|now:1746008297562066|interv:66483|
[2025/04/30 10:18:17 562097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297628549|now:1746008297562066|interval:66483|pto_count:0|srtt:39535
[2025/04/30 10:18:17 562105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:49207|
[2025/04/30 10:18:17 562112] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1651|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 562119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 562127] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 562133] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1730|
[2025/04/30 10:18:17 562174] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1730|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297562144|stream_id:0|stream_offset:1649451|
[2025/04/30 10:18:17 562184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1730|origin_pktnum:1651|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 562191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 562204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39535|rtt_var:411|pto_duration:41535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 562211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 562217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 562223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 562229] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297628679|now:1746008297562203|interv:66476|
[2025/04/30 10:18:17 562236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297628679|now:1746008297562203|interval:66476|pto_count:0|srtt:39535
[2025/04/30 10:18:17 562241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:50407|
[2025/04/30 10:18:17 562246] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 562251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:50407|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 562255] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 562259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297563259|now:1746008297562259|interv:1000|
[2025/04/30 10:18:17 562263] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 562267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 562271] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297563259|
[2025/04/30 10:18:17 562276] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297563259|
[2025/04/30 10:18:17 562280] [debug] |xqc_engine_wakeup_after|wakeup:1746008297563259|now:1746008297562280|diff:979|
[2025/04/30 10:18:17 562284] [debug] |xqc_engine_main_logic|END|now:1746008297561893|
[2025/04/30 10:18:17 562413] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297562412|
[2025/04/30 10:18:17 562423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 562432] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:742|
[2025/04/30 10:18:17 562436] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:743|
[2025/04/30 10:18:17 562442] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:743|
[2025/04/30 10:18:17 562449] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 562457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1685|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1685|
[2025/04/30 10:18:17 562465] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1672198|prior_time:1746008297520529|is_app_limited:0|send_elapse:40908|ack_elapse:41883|ctl_first_sent_time:1746008297522114|lagest_ack_time:1746008297562412|curr_delivered:1720205|
[2025/04/30 10:18:17 562472] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297522114|
[2025/04/30 10:18:17 562486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:1436|
[2025/04/30 10:18:17 562493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1686|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1686|
[2025/04/30 10:18:17 562500] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1672198|prior_time:1746008297520529|is_app_limited:0|send_elapse:40908|ack_elapse:41883|ctl_first_sent_time:1746008297522114|lagest_ack_time:1746008297562412|curr_delivered:1721405|
[2025/04/30 10:18:17 562507] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297522259|
[2025/04/30 10:18:17 562514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:349||sndq_packets_used_bytes:0|sndq_packets_free:1437|
[2025/04/30 10:18:17 562520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39535|rttvar:411|minrtt:30742|latest_rtt:40153|ack_delay:64|
[2025/04/30 10:18:17 562527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39605|rttvar:447|minrtt:30742|latest_rtt:40153|ack_delay:64|
[2025/04/30 10:18:17 562534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1686|lost_pn:1683|thresh:3|
[2025/04/30 10:18:17 562540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 562547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 562572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 562578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39605|rtt_var:447|pto_duration:41605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 562585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 562589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 562592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 562596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297628749|now:1746008297562578|interv:66171|
[2025/04/30 10:18:17 562600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297628749|now:1746008297562578|interval:66171|pto_count:0|srtt:39605
[2025/04/30 10:18:17 562605] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40908, ack_elapse 41883, delivered 49207|rate 1174868|lost 223|
[2025/04/30 10:18:17 562610] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174868) in round 34|
[2025/04/30 10:18:17 562614] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 562618] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 562622] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008297522259|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 562631] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008297522259|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 562635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:55207|full_bw_reached:1|inflight:48007|srtt:39605|latest_rtt:40153|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 562642] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:743|largest:743|pns:2|
[2025/04/30 10:18:17 562646] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:743|frame:ACK |recv_time:1746008297562412|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 562651] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417562412|now:1746008297562412|interv:120000000|
[2025/04/30 10:18:17 562655] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417562412|now:1746008297562412|interv:120000000|
[2025/04/30 10:18:17 562659] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297563259|pq_index:0|
[2025/04/30 10:18:17 562664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297561893|
[2025/04/30 10:18:17 562668] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297562668|
[2025/04/30 10:18:17 562673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297562672|
[2025/04/30 10:18:17 562679] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|min_srtt:39605|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 562684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1739055|
[2025/04/30 10:18:17 562688] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 562693] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 562698] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|min_srtt:39605|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 562702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1740234|
[2025/04/30 10:18:17 562706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 562711] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 562718] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|min_srtt:39605|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 562722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1741413|
[2025/04/30 10:18:17 562727] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 562731] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 562735] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|min_srtt:39605|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 562740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1742592|
[2025/04/30 10:18:17 562744] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 562749] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 562753] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|min_srtt:39605|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 562757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1743771|
[2025/04/30 10:18:17 562761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 562765] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 562769] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 562773] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 562778] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 562782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 562787] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 562790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 562795] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297563259|
[2025/04/30 10:18:17 562799] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297563259|
[2025/04/30 10:18:17 562803] [debug] |xqc_engine_wakeup_after|wakeup:1746008297563259|now:1746008297562803|diff:456|
[2025/04/30 10:18:17 562807] [debug] |xqc_engine_main_logic|END|now:1746008297562672|
[2025/04/30 10:18:17 562815] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297562815|
[2025/04/30 10:18:17 562819] [debug] |xqc_engine_wakeup_after|wakeup:1746008297563259|now:1746008297562819|diff:440|
[2025/04/30 10:18:17 562823] [debug] |xqc_engine_main_logic|END|now:1746008297562815|
[2025/04/30 10:18:17 563893] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297563892|
[2025/04/30 10:18:17 563904] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297563259|pq_index:0|
[2025/04/30 10:18:17 563911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297562672|
[2025/04/30 10:18:17 563919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297563918|
[2025/04/30 10:18:17 563926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297563259|now:1746008297563918|
[2025/04/30 10:18:17 563933] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297563259|now:1746008297563918|
[2025/04/30 10:18:17 563939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 563947] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39605|min_srtt:39605|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 563953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1743771|
[2025/04/30 10:18:17 563960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 563967] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 563972] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 563979] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 563986] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 563993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 564000] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 564006] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1731|
[2025/04/30 10:18:17 564056] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1731|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48007|now:1746008297564018|stream_id:0|stream_offset:1736697|
[2025/04/30 10:18:17 564067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1731|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 564075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 564082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39605|rtt_var:447|pto_duration:41605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 564096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 564103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 564109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 564113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297630623|now:1746008297564082|interv:66541|
[2025/04/30 10:18:17 564117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297630623|now:1746008297564082|interval:66541|pto_count:0|srtt:39605
[2025/04/30 10:18:17 564122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:49214|
[2025/04/30 10:18:17 564127] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 564131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1737876|
[2025/04/30 10:18:17 564136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 564140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1732|
[2025/04/30 10:18:17 564171] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1732|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297564148|stream_id:0|stream_offset:1737876|
[2025/04/30 10:18:17 564177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1732|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 564182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 564186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39605|rtt_var:447|pto_duration:41605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 564191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 564195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 564198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 564202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297630753|now:1746008297564186|interv:66567|
[2025/04/30 10:18:17 564206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297630753|now:1746008297564186|interval:66567|pto_count:0|srtt:39605
[2025/04/30 10:18:17 564211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:50414|
[2025/04/30 10:18:17 564215] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 564220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1739055|
[2025/04/30 10:18:17 564228] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 564232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1733|
[2025/04/30 10:18:17 564255] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1733|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50414|now:1746008297564238|stream_id:0|stream_offset:1739055|
[2025/04/30 10:18:17 564261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1733|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 564265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50414|applimit:0|
[2025/04/30 10:18:17 564270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39605|rtt_var:447|pto_duration:41605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 564274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 564278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 564282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51614|
[2025/04/30 10:18:17 564286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297630843|now:1746008297564269|interv:66574|
[2025/04/30 10:18:17 564290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297630843|now:1746008297564269|interval:66574|pto_count:0|srtt:39605
[2025/04/30 10:18:17 564294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:51614|
[2025/04/30 10:18:17 564298] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 564302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51614|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1740234|
[2025/04/30 10:18:17 564307] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 564312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297565312|now:1746008297564312|interv:1000|
[2025/04/30 10:18:17 564319] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 564325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 564332] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297565312|
[2025/04/30 10:18:17 564338] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297565312|
[2025/04/30 10:18:17 564345] [debug] |xqc_engine_wakeup_after|wakeup:1746008297565312|now:1746008297564345|diff:967|
[2025/04/30 10:18:17 564350] [debug] |xqc_engine_main_logic|END|now:1746008297563918|
[2025/04/30 10:18:17 564360] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297564359|
[2025/04/30 10:18:17 564366] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 564374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:743|
[2025/04/30 10:18:17 564381] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:744|
[2025/04/30 10:18:17 564395] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:744|
[2025/04/30 10:18:17 564402] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 564410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1687|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1688|path_largest_ack:1687|
[2025/04/30 10:18:17 564417] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1674598|prior_time:1746008297522606|is_app_limited:0|send_elapse:40945|ack_elapse:41753|ctl_first_sent_time:1746008297524182|lagest_ack_time:1746008297564359|curr_delivered:1722605|
[2025/04/30 10:18:17 564424] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297524182|
[2025/04/30 10:18:17 564431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:1438|
[2025/04/30 10:18:17 564439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1688|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1688|path_largest_ack:1688|
[2025/04/30 10:18:17 564446] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1674598|prior_time:1746008297522606|is_app_limited:0|send_elapse:40945|ack_elapse:41753|ctl_first_sent_time:1746008297524182|lagest_ack_time:1746008297564359|curr_delivered:1723805|
[2025/04/30 10:18:17 564453] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297524308|
[2025/04/30 10:18:17 564459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:347||sndq_packets_used_bytes:0|sndq_packets_free:1439|
[2025/04/30 10:18:17 564466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39605|rttvar:447|minrtt:30742|latest_rtt:40051|ack_delay:72|
[2025/04/30 10:18:17 564472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39652|rttvar:429|minrtt:30742|latest_rtt:40051|ack_delay:72|
[2025/04/30 10:18:17 564480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1688|lost_pn:1685|thresh:3|
[2025/04/30 10:18:17 564486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 564493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 564498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 564502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39652|rtt_var:429|pto_duration:41652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 564506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 564510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 564514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 564518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297630890|now:1746008297564502|interv:66388|
[2025/04/30 10:18:17 564522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297630890|now:1746008297564502|interval:66388|pto_count:0|srtt:39652
[2025/04/30 10:18:17 564531] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40945, ack_elapse 41753, delivered 49207|rate 1178526|lost 223|
[2025/04/30 10:18:17 564536] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178526) in round 34|
[2025/04/30 10:18:17 564540] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 564544] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 564564] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55207|packet_lost:0|acked:2400|po_sent_time:1746008297524308|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 564569] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55207|packet_lost:0|acked:2400|po_sent_time:1746008297524308|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 564574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:49214|srtt:39652|latest_rtt:40051|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 564580] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:744|largest:744|pns:2|
[2025/04/30 10:18:17 564585] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:744|frame:ACK |recv_time:1746008297564359|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 564590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417564359|now:1746008297564359|interv:120000000|
[2025/04/30 10:18:17 564594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417564359|now:1746008297564359|interv:120000000|
[2025/04/30 10:18:17 564598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297565312|pq_index:0|
[2025/04/30 10:18:17 564602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297563918|
[2025/04/30 10:18:17 564606] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297564606|
[2025/04/30 10:18:17 564611] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297564610|
[2025/04/30 10:18:17 564617] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|min_srtt:39652|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 564622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:49214|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1743771|
[2025/04/30 10:18:17 564627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 564631] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 564639] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|min_srtt:39652|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 564643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:49214|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1744950|
[2025/04/30 10:18:17 564648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 564652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 564657] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|min_srtt:39652|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 564661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:49214|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1746129|
[2025/04/30 10:18:17 564665] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 564670] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 564674] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|min_srtt:39652|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 564678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:49214|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1747308|
[2025/04/30 10:18:17 564682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 564686] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 564690] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 564695] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 564699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 564704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1740234|
[2025/04/30 10:18:17 564708] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 564712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 564716] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297565312|
[2025/04/30 10:18:17 564720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297565312|
[2025/04/30 10:18:17 564724] [debug] |xqc_engine_wakeup_after|wakeup:1746008297565312|now:1746008297564724|diff:588|
[2025/04/30 10:18:17 564731] [debug] |xqc_engine_main_logic|END|now:1746008297564610|
[2025/04/30 10:18:17 564736] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297564736|
[2025/04/30 10:18:17 564740] [debug] |xqc_engine_wakeup_after|wakeup:1746008297565312|now:1746008297564740|diff:572|
[2025/04/30 10:18:17 564744] [debug] |xqc_engine_main_logic|END|now:1746008297564736|
[2025/04/30 10:18:17 565812] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297565812|
[2025/04/30 10:18:17 565824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297565312|pq_index:0|
[2025/04/30 10:18:17 565830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297564610|
[2025/04/30 10:18:17 565838] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297565836|
[2025/04/30 10:18:17 565845] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297565312|now:1746008297565836|
[2025/04/30 10:18:17 565851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297565312|now:1746008297565836|
[2025/04/30 10:18:17 565855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 565861] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39652|min_srtt:39652|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 565865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:49214|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1747308|
[2025/04/30 10:18:17 565870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 565874] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 565878] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 565882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 565887] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 565891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1740234|
[2025/04/30 10:18:17 565898] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 565905] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1734|
[2025/04/30 10:18:17 565947] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1734|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297565917|stream_id:0|stream_offset:1740234|
[2025/04/30 10:18:17 565953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1734|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 565958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 565963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39652|rtt_var:429|pto_duration:41652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 565973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 565977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 565984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 565990] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297632569|now:1746008297565962|interv:66607|
[2025/04/30 10:18:17 565997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297632569|now:1746008297565962|interval:66607|pto_count:0|srtt:39652
[2025/04/30 10:18:17 566005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50414|
[2025/04/30 10:18:17 566012] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 566018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1741413|
[2025/04/30 10:18:17 566026] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 566033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1735|
[2025/04/30 10:18:17 566071] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1735|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50414|now:1746008297566044|stream_id:0|stream_offset:1741413|
[2025/04/30 10:18:17 566082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1735|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 566089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50414|applimit:0|
[2025/04/30 10:18:17 566095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39652|rtt_var:429|pto_duration:41652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 566102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 566108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 566114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51614|
[2025/04/30 10:18:17 566120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297632696|now:1746008297566095|interv:66601|
[2025/04/30 10:18:17 566126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297632696|now:1746008297566095|interval:66601|pto_count:0|srtt:39652
[2025/04/30 10:18:17 566134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:51614|
[2025/04/30 10:18:17 566140] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 566144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51614|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1742592|
[2025/04/30 10:18:17 566158] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 566162] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297567162|now:1746008297566162|interv:1000|
[2025/04/30 10:18:17 566166] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 566170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 566174] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297567162|
[2025/04/30 10:18:17 566178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297567162|
[2025/04/30 10:18:17 566182] [debug] |xqc_engine_wakeup_after|wakeup:1746008297567162|now:1746008297566182|diff:980|
[2025/04/30 10:18:17 566186] [debug] |xqc_engine_main_logic|END|now:1746008297565836|
[2025/04/30 10:18:17 566346] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297566345|
[2025/04/30 10:18:17 566358] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 566367] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:744|
[2025/04/30 10:18:17 566374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:745|
[2025/04/30 10:18:17 566383] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:745|
[2025/04/30 10:18:17 566390] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 566398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1689|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1690|path_largest_ack:1689|
[2025/04/30 10:18:17 566405] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1676998|prior_time:1746008297524471|is_app_limited:0|send_elapse:40835|ack_elapse:41874|ctl_first_sent_time:1746008297526045|lagest_ack_time:1746008297566345|curr_delivered:1725005|
[2025/04/30 10:18:17 566413] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297526045|
[2025/04/30 10:18:17 566420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:1440|
[2025/04/30 10:18:17 566427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1690|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1690|path_largest_ack:1690|
[2025/04/30 10:18:17 566434] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1676998|prior_time:1746008297524471|is_app_limited:0|send_elapse:40835|ack_elapse:41874|ctl_first_sent_time:1746008297526045|lagest_ack_time:1746008297566345|curr_delivered:1726205|
[2025/04/30 10:18:17 566441] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297526183|
[2025/04/30 10:18:17 566448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:345||sndq_packets_used_bytes:0|sndq_packets_free:1441|
[2025/04/30 10:18:17 566454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39652|rttvar:429|minrtt:30742|latest_rtt:40162|ack_delay:64|
[2025/04/30 10:18:17 566460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39708|rttvar:433|minrtt:30742|latest_rtt:40162|ack_delay:64|
[2025/04/30 10:18:17 566474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1690|lost_pn:1687|thresh:3|
[2025/04/30 10:18:17 566480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 566486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 566493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 566499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39708|rtt_var:433|pto_duration:41708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 566507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 566514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 566520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 566527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297632752|now:1746008297566499|interv:66253|
[2025/04/30 10:18:17 566533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297632752|now:1746008297566499|interval:66253|pto_count:0|srtt:39708
[2025/04/30 10:18:17 566537] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40835, ack_elapse 41874, delivered 49207|rate 1175120|lost 223|
[2025/04/30 10:18:17 566542] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175120) in round 34|
[2025/04/30 10:18:17 566546] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 566571] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 566577] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297526183|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 566582] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297526183|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 566588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:60007|full_bw_reached:1|inflight:49214|srtt:39708|latest_rtt:40162|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 566596] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:745|largest:745|pns:2|
[2025/04/30 10:18:17 566603] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:745|frame:ACK |recv_time:1746008297566345|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 566609] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417566345|now:1746008297566345|interv:120000000|
[2025/04/30 10:18:17 566615] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417566345|now:1746008297566345|interv:120000000|
[2025/04/30 10:18:17 566627] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297567162|pq_index:0|
[2025/04/30 10:18:17 566635] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297565836|
[2025/04/30 10:18:17 566641] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297566641|
[2025/04/30 10:18:17 566648] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297566647|
[2025/04/30 10:18:17 566656] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|min_srtt:39708|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 566663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1747308|
[2025/04/30 10:18:17 566669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 566676] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 566682] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|min_srtt:39708|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 566688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1748487|
[2025/04/30 10:18:17 566694] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 566700] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 566705] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|min_srtt:39708|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 566711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1749666|
[2025/04/30 10:18:17 566717] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 566723] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 566729] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|min_srtt:39708|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 566734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1750845|
[2025/04/30 10:18:17 566741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 566752] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 566758] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|min_srtt:39708|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 566765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1752024|
[2025/04/30 10:18:17 566771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 566775] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 566779] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 566783] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 566788] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 566792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1742592|
[2025/04/30 10:18:17 566797] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 566801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 566805] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297567162|
[2025/04/30 10:18:17 566809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297567162|
[2025/04/30 10:18:17 566813] [debug] |xqc_engine_wakeup_after|wakeup:1746008297567162|now:1746008297566813|diff:349|
[2025/04/30 10:18:17 566818] [debug] |xqc_engine_main_logic|END|now:1746008297566647|
[2025/04/30 10:18:17 566824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297566824|
[2025/04/30 10:18:17 566828] [debug] |xqc_engine_wakeup_after|wakeup:1746008297567162|now:1746008297566828|diff:334|
[2025/04/30 10:18:17 566832] [debug] |xqc_engine_main_logic|END|now:1746008297566824|
[2025/04/30 10:18:17 567908] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297567907|
[2025/04/30 10:18:17 567922] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297567162|pq_index:0|
[2025/04/30 10:18:17 567929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297566647|
[2025/04/30 10:18:17 567953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297567935|
[2025/04/30 10:18:17 567960] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297567162|now:1746008297567935|
[2025/04/30 10:18:17 567966] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297567162|now:1746008297567935|
[2025/04/30 10:18:17 567972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 567979] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39708|min_srtt:39708|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 567993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1752024|
[2025/04/30 10:18:17 567999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 568004] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 568010] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 568026] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 568033] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 568038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1742592|
[2025/04/30 10:18:17 568045] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 568051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1736|
[2025/04/30 10:18:17 568117] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1736|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297568061|stream_id:0|stream_offset:1742592|
[2025/04/30 10:18:17 568127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1736|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 568135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 568142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39708|rtt_var:433|pto_duration:41708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 568149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 568156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 568160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 568165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297634769|now:1746008297568142|interv:66627|
[2025/04/30 10:18:17 568172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297634769|now:1746008297568142|interval:66627|pto_count:0|srtt:39708
[2025/04/30 10:18:17 568179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60007|inflight:50414|
[2025/04/30 10:18:17 568186] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 568191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1743771|
[2025/04/30 10:18:17 568202] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 568206] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1737|
[2025/04/30 10:18:17 568243] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1737|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50414|now:1746008297568214|stream_id:0|stream_offset:1743771|
[2025/04/30 10:18:17 568253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1737|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 568261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50414|applimit:0|
[2025/04/30 10:18:17 568267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39708|rtt_var:433|pto_duration:41708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 568275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 568281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 568288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51614|
[2025/04/30 10:18:17 568295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297634922|now:1746008297568267|interv:66655|
[2025/04/30 10:18:17 568301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297634922|now:1746008297568267|interval:66655|pto_count:0|srtt:39708
[2025/04/30 10:18:17 568309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60007|inflight:51614|
[2025/04/30 10:18:17 568324] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 568330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51614|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1744950|
[2025/04/30 10:18:17 568337] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 568344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1738|
[2025/04/30 10:18:17 568387] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1738|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51614|now:1746008297568355|stream_id:0|stream_offset:1744950|
[2025/04/30 10:18:17 568398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1738|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 568405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51614|applimit:0|
[2025/04/30 10:18:17 568411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39708|rtt_var:433|pto_duration:41708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 568418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 568425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 568431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52814|
[2025/04/30 10:18:17 568443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297635063|now:1746008297568411|interv:66652|
[2025/04/30 10:18:17 568449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297635063|now:1746008297568411|interval:66652|pto_count:0|srtt:39708
[2025/04/30 10:18:17 568457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60007|inflight:52814|
[2025/04/30 10:18:17 568465] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 568472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52814|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1746129|
[2025/04/30 10:18:17 568480] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 568486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297569485|now:1746008297568485|interv:1000|
[2025/04/30 10:18:17 568492] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 568498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 568503] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297569485|
[2025/04/30 10:18:17 568507] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297569485|
[2025/04/30 10:18:17 568512] [debug] |xqc_engine_wakeup_after|wakeup:1746008297569485|now:1746008297568511|diff:974|
[2025/04/30 10:18:17 568516] [debug] |xqc_engine_main_logic|END|now:1746008297567935|
[2025/04/30 10:18:17 568526] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297568525|
[2025/04/30 10:18:17 568531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 568537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:745|
[2025/04/30 10:18:17 568542] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:746|
[2025/04/30 10:18:17 568563] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:746|
[2025/04/30 10:18:17 568574] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 568582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1691|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1692|path_largest_ack:1691|
[2025/04/30 10:18:17 568586] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1679398|prior_time:1746008297526495|is_app_limited:0|send_elapse:40898|ack_elapse:42030|ctl_first_sent_time:1746008297528088|lagest_ack_time:1746008297568525|curr_delivered:1727405|
[2025/04/30 10:18:17 568591] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297528088|
[2025/04/30 10:18:17 568596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:1442|
[2025/04/30 10:18:17 568600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1692|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1692|path_largest_ack:1692|
[2025/04/30 10:18:17 568605] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:49207|prior_delivered:1679398|prior_time:1746008297526495|is_app_limited:0|send_elapse:40898|ack_elapse:42030|ctl_first_sent_time:1746008297528088|lagest_ack_time:1746008297568525|curr_delivered:1728605|
[2025/04/30 10:18:17 568614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297528221|
[2025/04/30 10:18:17 568618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:343||sndq_packets_used_bytes:0|sndq_packets_free:1443|
[2025/04/30 10:18:17 568622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39708|rttvar:433|minrtt:30742|latest_rtt:40304|ack_delay:72|
[2025/04/30 10:18:17 568627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39774|rttvar:456|minrtt:30742|latest_rtt:40304|ack_delay:72|
[2025/04/30 10:18:17 568631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1692|lost_pn:1689|thresh:3|
[2025/04/30 10:18:17 568635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 568639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 568645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 568652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39774|rtt_var:456|pto_duration:41774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 568659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 568665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 568668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 568672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297635129|now:1746008297568652|interv:66477|
[2025/04/30 10:18:17 568677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297635129|now:1746008297568652|interval:66477|pto_count:0|srtt:39774
[2025/04/30 10:18:17 568681] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40898, ack_elapse 42030, delivered 49207|rate 1170758|lost 223|
[2025/04/30 10:18:17 568686] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170758) in round 34|
[2025/04/30 10:18:17 568690] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 568694] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 568698] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60007|packet_lost:0|acked:2400|po_sent_time:1746008297528221|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 568703] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60007|packet_lost:0|acked:2400|po_sent_time:1746008297528221|recovery:1|recovery_start:1746008297530671|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 568707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:62407|full_bw_reached:1|inflight:50414|srtt:39774|latest_rtt:40304|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297530671|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 568716] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:746|largest:746|pns:2|
[2025/04/30 10:18:17 568721] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:746|frame:ACK |recv_time:1746008297568525|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 568727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417568525|now:1746008297568525|interv:120000000|
[2025/04/30 10:18:17 568734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417568525|now:1746008297568525|interv:120000000|
[2025/04/30 10:18:17 568740] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297569485|pq_index:0|
[2025/04/30 10:18:17 568746] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297567935|
[2025/04/30 10:18:17 568751] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297568750|
[2025/04/30 10:18:17 568756] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297568754|
[2025/04/30 10:18:17 568762] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|min_srtt:39774|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 568766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1752024|
[2025/04/30 10:18:17 568771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 568776] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 568780] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|min_srtt:39774|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 568785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1753203|
[2025/04/30 10:18:17 568789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 568794] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 568798] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|min_srtt:39774|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 568802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1754382|
[2025/04/30 10:18:17 568808] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 568820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 568827] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|min_srtt:39774|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 568832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1755561|
[2025/04/30 10:18:17 568836] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 568841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 568845] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|min_srtt:39774|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 568849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1756740|
[2025/04/30 10:18:17 568854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 568858] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 568862] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 568869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 568876] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 568882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1746129|
[2025/04/30 10:18:17 568887] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 568890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 568895] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297569485|
[2025/04/30 10:18:17 568899] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297569485|
[2025/04/30 10:18:17 568906] [debug] |xqc_engine_wakeup_after|wakeup:1746008297569485|now:1746008297568905|diff:580|
[2025/04/30 10:18:17 568913] [debug] |xqc_engine_main_logic|END|now:1746008297568754|
[2025/04/30 10:18:17 568921] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297568920|
[2025/04/30 10:18:17 568926] [debug] |xqc_engine_wakeup_after|wakeup:1746008297569485|now:1746008297568926|diff:559|
[2025/04/30 10:18:17 568932] [debug] |xqc_engine_main_logic|END|now:1746008297568920|
[2025/04/30 10:18:17 570012] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297570012|
[2025/04/30 10:18:17 570027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297569485|pq_index:0|
[2025/04/30 10:18:17 570044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297568754|
[2025/04/30 10:18:17 570061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297570059|
[2025/04/30 10:18:17 570068] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297569485|now:1746008297570059|
[2025/04/30 10:18:17 570072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297569485|now:1746008297570059|
[2025/04/30 10:18:17 570076] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 570082] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39774|min_srtt:39774|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1756740|
[2025/04/30 10:18:17 570092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 570096] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 570100] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 570105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 570109] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 570114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1746129|
[2025/04/30 10:18:17 570118] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 570123] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1739|
[2025/04/30 10:18:17 570159] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1739|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50414|now:1746008297570132|stream_id:0|stream_offset:1746129|
[2025/04/30 10:18:17 570166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1739|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 570172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50414|applimit:0|
[2025/04/30 10:18:17 570179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39774|rtt_var:456|pto_duration:41774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 570186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 570193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 570199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51614|
[2025/04/30 10:18:17 570206] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297636906|now:1746008297570179|interv:66727|
[2025/04/30 10:18:17 570218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297636906|now:1746008297570179|interval:66727|pto_count:0|srtt:39774
[2025/04/30 10:18:17 570225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62407|inflight:51614|
[2025/04/30 10:18:17 570230] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 570235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51614|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1747308|
[2025/04/30 10:18:17 570239] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 570244] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1740|
[2025/04/30 10:18:17 570274] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1740|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51614|now:1746008297570251|stream_id:0|stream_offset:1747308|
[2025/04/30 10:18:17 570281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1740|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 570288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51614|applimit:0|
[2025/04/30 10:18:17 570295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39774|rtt_var:456|pto_duration:41774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 570303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 570309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 570316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52814|
[2025/04/30 10:18:17 570322] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297637025|now:1746008297570295|interv:66730|
[2025/04/30 10:18:17 570326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297637025|now:1746008297570295|interval:66730|pto_count:0|srtt:39774
[2025/04/30 10:18:17 570331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62407|inflight:52814|
[2025/04/30 10:18:17 570336] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 570340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52814|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1748487|
[2025/04/30 10:18:17 570345] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 570349] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297571349|now:1746008297570349|interv:1000|
[2025/04/30 10:18:17 570353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 570357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 570361] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297571349|
[2025/04/30 10:18:17 570370] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297571349|
[2025/04/30 10:18:17 570374] [debug] |xqc_engine_wakeup_after|wakeup:1746008297571349|now:1746008297570374|diff:975|
[2025/04/30 10:18:17 570379] [debug] |xqc_engine_main_logic|END|now:1746008297570059|
[2025/04/30 10:18:17 570475] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297570473|
[2025/04/30 10:18:17 570487] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 570497] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:746|
[2025/04/30 10:18:17 570501] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:747|
[2025/04/30 10:18:17 570509] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:747|
[2025/04/30 10:18:17 570515] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 570524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1693|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1694|path_largest_ack:1693|
[2025/04/30 10:18:17 570531] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:50407|prior_delivered:1680598|prior_time:1746008297528538|is_app_limited:0|send_elapse:40908|ack_elapse:41935|ctl_first_sent_time:1746008297530118|lagest_ack_time:1746008297570473|curr_delivered:1729805|
[2025/04/30 10:18:17 570538] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297530118|
[2025/04/30 10:18:17 570544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:1444|
[2025/04/30 10:18:17 570574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1694|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1694|path_largest_ack:1694|
[2025/04/30 10:18:17 570582] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:48014|prior_delivered:1682998|prior_time:1746008297530504|is_app_limited:0|send_elapse:39712|ack_elapse:39969|ctl_first_sent_time:1746008297530891|lagest_ack_time:1746008297570473|curr_delivered:1731012|
[2025/04/30 10:18:17 570588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297530891|
[2025/04/30 10:18:17 570593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:341||sndq_packets_used_bytes:0|sndq_packets_free:1445|
[2025/04/30 10:18:17 570599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39774|rttvar:456|minrtt:30742|latest_rtt:39582|ack_delay:88|
[2025/04/30 10:18:17 570606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39739|rttvar:412|minrtt:30742|latest_rtt:39582|ack_delay:88|
[2025/04/30 10:18:17 570613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1694|lost_pn:1691|thresh:3|
[2025/04/30 10:18:17 570619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 570626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 570632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 728|pns:2|
[2025/04/30 10:18:17 570638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 570653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39739|rtt_var:412|pto_duration:41739|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 570659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 570666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 570672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 570676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297636990|now:1746008297570652|interv:66338|
[2025/04/30 10:18:17 570680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297636990|now:1746008297570652|interval:66338|pto_count:0|srtt:39739
[2025/04/30 10:18:17 570685] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39712, ack_elapse 39969, delivered 48014|rate 1201280|lost 223|
[2025/04/30 10:18:17 570689] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201280) in round 34|
[2025/04/30 10:18:17 570693] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 570698] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 570702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62407|packet_lost:0|acked:2407|po_sent_time:1746008297530891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 570706] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2407|po_sent_time:1746008297530891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 570711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:50407|srtt:39739|latest_rtt:39582|min_rtt:30742|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 570717] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:747|largest:747|pns:2|
[2025/04/30 10:18:17 570722] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:747|frame:ACK |recv_time:1746008297570473|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 570726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417570473|now:1746008297570473|interv:120000000|
[2025/04/30 10:18:17 570731] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417570473|now:1746008297570473|interv:120000000|
[2025/04/30 10:18:17 570735] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297571349|pq_index:0|
[2025/04/30 10:18:17 570739] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297570059|
[2025/04/30 10:18:17 570743] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297570743|
[2025/04/30 10:18:17 570748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297570747|
[2025/04/30 10:18:17 570757] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1756740|
[2025/04/30 10:18:17 570767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570776] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1757919|
[2025/04/30 10:18:17 570785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570789] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570794] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1759098|
[2025/04/30 10:18:17 570802] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570811] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1760277|
[2025/04/30 10:18:17 570820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570828] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1761456|
[2025/04/30 10:18:17 570839] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570844] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570848] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1762635|
[2025/04/30 10:18:17 570856] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570865] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1763814|
[2025/04/30 10:18:17 570873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570887] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1764993|
[2025/04/30 10:18:17 570901] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570910] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1766172|
[2025/04/30 10:18:17 570923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570931] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570942] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1767351|
[2025/04/30 10:18:17 570955] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570969] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 570977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1768530|
[2025/04/30 10:18:17 570983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 570990] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 570997] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1769709|
[2025/04/30 10:18:17 571012] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571019] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1770888|
[2025/04/30 10:18:17 571038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571045] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571053] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1772067|
[2025/04/30 10:18:17 571078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571092] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1773246|
[2025/04/30 10:18:17 571104] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571113] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1774425|
[2025/04/30 10:18:17 571122] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571126] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571130] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1775604|
[2025/04/30 10:18:17 571138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571143] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571147] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1776783|
[2025/04/30 10:18:17 571156] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571160] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571171] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1777962|
[2025/04/30 10:18:17 571185] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571192] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571200] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1779141|
[2025/04/30 10:18:17 571214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571225] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1780320|
[2025/04/30 10:18:17 571234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571242] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1781499|
[2025/04/30 10:18:17 571251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571260] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1782678|
[2025/04/30 10:18:17 571277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571291] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1783857|
[2025/04/30 10:18:17 571301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1785036|
[2025/04/30 10:18:17 571318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571327] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1786215|
[2025/04/30 10:18:17 571335] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571340] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571344] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1787394|
[2025/04/30 10:18:17 571352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571361] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1788573|
[2025/04/30 10:18:17 571372] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571380] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1789752|
[2025/04/30 10:18:17 571389] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571398] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1790931|
[2025/04/30 10:18:17 571406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571410] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571414] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1792110|
[2025/04/30 10:18:17 571423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571431] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1793289|
[2025/04/30 10:18:17 571442] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571447] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1794468|
[2025/04/30 10:18:17 571459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571468] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1795647|
[2025/04/30 10:18:17 571476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571485] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1796826|
[2025/04/30 10:18:17 571493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571497] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571501] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1798005|
[2025/04/30 10:18:17 571510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 571514] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 571518] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1799184|
[2025/04/30 10:18:17 571529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 571533] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 571537] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 571542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 571546] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 571574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1748487|
[2025/04/30 10:18:17 571579] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 571583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 571587] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297571349|
[2025/04/30 10:18:17 571591] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297571349|
[2025/04/30 10:18:17 571595] [debug] |xqc_engine_wakeup_after|wakeup:1746008297571349|now:1746008297571595|diff:18446744073709551370|
[2025/04/30 10:18:17 571600] [debug] |xqc_engine_main_logic|END|now:1746008297570747|
[2025/04/30 10:18:17 571606] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297571606|
[2025/04/30 10:18:17 571610] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297571349|pq_index:0|
[2025/04/30 10:18:17 571614] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297570747|
[2025/04/30 10:18:17 571619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297571618|
[2025/04/30 10:18:17 571624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297571349|now:1746008297571618|
[2025/04/30 10:18:17 571628] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297571349|now:1746008297571618|
[2025/04/30 10:18:17 571632] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 571637] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39739|min_srtt:39739|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 571641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1799184|
[2025/04/30 10:18:17 571646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 571649] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 571657] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 571661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 571665] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 571670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1748487|
[2025/04/30 10:18:17 571674] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 571678] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1741|
[2025/04/30 10:18:17 571717] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1741|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297571687|stream_id:0|stream_offset:1748487|
[2025/04/30 10:18:17 571727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1741|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 571735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 571742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39739|rtt_var:412|pto_duration:41739|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 571748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 571752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 571756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 571760] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297638426|now:1746008297571742|interv:66684|
[2025/04/30 10:18:17 571765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297638426|now:1746008297571742|interval:66684|pto_count:0|srtt:39739
[2025/04/30 10:18:17 571771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51607|
[2025/04/30 10:18:17 571776] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 571780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1749666|
[2025/04/30 10:18:17 571785] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 571789] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1742|
[2025/04/30 10:18:17 571821] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1742|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297571796|stream_id:0|stream_offset:1749666|
[2025/04/30 10:18:17 571831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1742|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 571844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 571851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39739|rtt_var:412|pto_duration:41739|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 571856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 571860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 571864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 571868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297638535|now:1746008297571851|interv:66684|
[2025/04/30 10:18:17 571872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297638535|now:1746008297571851|interval:66684|pto_count:0|srtt:39739
[2025/04/30 10:18:17 571877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:52807|
[2025/04/30 10:18:17 571881] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 571886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1750845|
[2025/04/30 10:18:17 571891] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 571897] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297572897|now:1746008297571897|interv:1000|
[2025/04/30 10:18:17 571904] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 571911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 571917] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297572897|
[2025/04/30 10:18:17 571921] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297572897|
[2025/04/30 10:18:17 571926] [debug] |xqc_engine_wakeup_after|wakeup:1746008297572897|now:1746008297571926|diff:971|
[2025/04/30 10:18:17 571932] [debug] |xqc_engine_main_logic|END|now:1746008297571618|
[2025/04/30 10:18:17 572352] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297572351|
[2025/04/30 10:18:17 572363] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 572372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:747|
[2025/04/30 10:18:17 572378] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:748|
[2025/04/30 10:18:17 572387] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:748|
[2025/04/30 10:18:17 572394] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 572402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1695|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1695|
[2025/04/30 10:18:17 572409] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49214|prior_delivered:1682998|prior_time:1746008297530504|is_app_limited:0|send_elapse:39806|ack_elapse:41847|ctl_first_sent_time:1746008297530985|lagest_ack_time:1746008297572351|curr_delivered:1732212|
[2025/04/30 10:18:17 572424] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297530985|
[2025/04/30 10:18:17 572431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:1446|
[2025/04/30 10:18:17 572437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1696|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1696|
[2025/04/30 10:18:17 572442] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:48014|prior_delivered:1685398|prior_time:1746008297532498|is_app_limited:0|send_elapse:40940|ack_elapse:39853|ctl_first_sent_time:1746008297534097|lagest_ack_time:1746008297572351|curr_delivered:1733412|
[2025/04/30 10:18:17 572450] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297534097|
[2025/04/30 10:18:17 572457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:339||sndq_packets_used_bytes:0|sndq_packets_free:1447|
[2025/04/30 10:18:17 572464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39739|rttvar:412|minrtt:30742|latest_rtt:38254|ack_delay:64|
[2025/04/30 10:18:17 572470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39545|rttvar:696|minrtt:30742|latest_rtt:38254|ack_delay:64|
[2025/04/30 10:18:17 572477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1696|lost_pn:1693|thresh:3|
[2025/04/30 10:18:17 572484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 572490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 572496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 572503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39545|rtt_var:696|pto_duration:42329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 572508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 572512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 572516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 572520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297639125|now:1746008297572503|interv:66622|
[2025/04/30 10:18:17 572524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297639125|now:1746008297572503|interval:66622|pto_count:0|srtt:39545
[2025/04/30 10:18:17 572528] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40940, ack_elapse 39853, delivered 48014|rate 1172789|lost 223|
[2025/04/30 10:18:17 572533] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172789) in round 34|
[2025/04/30 10:18:17 572537] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 572574] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 572579] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297534097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 572583] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297534097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 572588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:50407|srtt:39545|latest_rtt:38254|min_rtt:30742|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 572594] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:748|largest:748|pns:2|
[2025/04/30 10:18:17 572601] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:748|frame:ACK |recv_time:1746008297572351|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 572606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417572351|now:1746008297572351|interv:120000000|
[2025/04/30 10:18:17 572611] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417572351|now:1746008297572351|interv:120000000|
[2025/04/30 10:18:17 572615] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297572897|pq_index:0|
[2025/04/30 10:18:17 572619] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297571618|
[2025/04/30 10:18:17 572623] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297572623|
[2025/04/30 10:18:17 572628] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297572627|
[2025/04/30 10:18:17 572634] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|min_srtt:39545|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 572639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1799184|
[2025/04/30 10:18:17 572643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 572648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 572652] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|min_srtt:39545|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 572656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1800363|
[2025/04/30 10:18:17 572661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 572669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 572673] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|min_srtt:39545|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 572677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1801542|
[2025/04/30 10:18:17 572682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 572685] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 572689] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 572694] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 572698] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 572702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1750845|
[2025/04/30 10:18:17 572707] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 572711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 572715] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297572897|
[2025/04/30 10:18:17 572719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297572897|
[2025/04/30 10:18:17 572723] [debug] |xqc_engine_wakeup_after|wakeup:1746008297572897|now:1746008297572723|diff:174|
[2025/04/30 10:18:17 572727] [debug] |xqc_engine_main_logic|END|now:1746008297572627|
[2025/04/30 10:18:17 572733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297572733|
[2025/04/30 10:18:17 572737] [debug] |xqc_engine_wakeup_after|wakeup:1746008297572897|now:1746008297572736|diff:161|
[2025/04/30 10:18:17 572741] [debug] |xqc_engine_main_logic|END|now:1746008297572733|
[2025/04/30 10:18:17 573814] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297573814|
[2025/04/30 10:18:17 573824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297572897|pq_index:0|
[2025/04/30 10:18:17 573829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297572627|
[2025/04/30 10:18:17 573834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297573833|
[2025/04/30 10:18:17 573839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297572897|now:1746008297573833|
[2025/04/30 10:18:17 573843] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297572897|now:1746008297573833|
[2025/04/30 10:18:17 573847] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 573853] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|min_srtt:39545|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 573862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1801542|
[2025/04/30 10:18:17 573866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 573870] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 573874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 573882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 573889] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 573896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1750845|
[2025/04/30 10:18:17 573903] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 573910] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1743|
[2025/04/30 10:18:17 573990] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1743|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297573922|stream_id:0|stream_offset:1750845|
[2025/04/30 10:18:17 573999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1743|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 574006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 574012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39545|rtt_var:696|pto_duration:42329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 574018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 574023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 574029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 574034] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297641251|now:1746008297574011|interv:67240|
[2025/04/30 10:18:17 574039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297641251|now:1746008297574011|interval:67240|pto_count:0|srtt:39545
[2025/04/30 10:18:17 574046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51607|
[2025/04/30 10:18:17 574053] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 574059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1752024|
[2025/04/30 10:18:17 574071] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 574077] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1744|
[2025/04/30 10:18:17 574119] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1744|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297574088|stream_id:0|stream_offset:1752024|
[2025/04/30 10:18:17 574128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1744|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 574136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 574143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39545|rtt_var:696|pto_duration:42329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 574149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 574153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 574156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 574160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297641417|now:1746008297574142|interv:67275|
[2025/04/30 10:18:17 574164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297641417|now:1746008297574142|interval:67275|pto_count:0|srtt:39545
[2025/04/30 10:18:17 574169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:52807|
[2025/04/30 10:18:17 574174] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 574178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1753203|
[2025/04/30 10:18:17 574182] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 574187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1745|
[2025/04/30 10:18:17 574217] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1745|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297574193|stream_id:0|stream_offset:1753203|
[2025/04/30 10:18:17 574226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1745|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 574234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 574240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39545|rtt_var:696|pto_duration:42329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 574247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 574251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 574254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 574265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297641522|now:1746008297574240|interv:67282|
[2025/04/30 10:18:17 574272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297641522|now:1746008297574240|interval:67282|pto_count:0|srtt:39545
[2025/04/30 10:18:17 574280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:54007|
[2025/04/30 10:18:17 574286] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 574291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1754382|
[2025/04/30 10:18:17 574295] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 574301] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297575301|now:1746008297574301|interv:1000|
[2025/04/30 10:18:17 574307] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 574314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 574320] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297575301|
[2025/04/30 10:18:17 574327] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297575301|
[2025/04/30 10:18:17 574333] [debug] |xqc_engine_wakeup_after|wakeup:1746008297575301|now:1746008297574333|diff:968|
[2025/04/30 10:18:17 574339] [debug] |xqc_engine_main_logic|END|now:1746008297573833|
[2025/04/30 10:18:17 574353] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297574352|
[2025/04/30 10:18:17 574361] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 574370] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:748|
[2025/04/30 10:18:17 574376] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:749|
[2025/04/30 10:18:17 574385] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:749|
[2025/04/30 10:18:17 574392] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 574398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1697|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1698|path_largest_ack:1697|
[2025/04/30 10:18:17 574404] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49214|prior_delivered:1685398|prior_time:1746008297532498|is_app_limited:0|send_elapse:41068|ack_elapse:41854|ctl_first_sent_time:1746008297534225|lagest_ack_time:1746008297574352|curr_delivered:1734612|
[2025/04/30 10:18:17 574412] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297534225|
[2025/04/30 10:18:17 574419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:1448|
[2025/04/30 10:18:17 574425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1698|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1698|path_largest_ack:1698|
[2025/04/30 10:18:17 574430] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:48014|prior_delivered:1687798|prior_time:1746008297534504|is_app_limited:0|send_elapse:39703|ack_elapse:39848|ctl_first_sent_time:1746008297534847|lagest_ack_time:1746008297574352|curr_delivered:1735812|
[2025/04/30 10:18:17 574439] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297534847|
[2025/04/30 10:18:17 574443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:337||sndq_packets_used_bytes:0|sndq_packets_free:1449|
[2025/04/30 10:18:17 574448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39545|rttvar:696|minrtt:30742|latest_rtt:39505|ack_delay:80|
[2025/04/30 10:18:17 574452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39530|rttvar:552|minrtt:30742|latest_rtt:39505|ack_delay:80|
[2025/04/30 10:18:17 574456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1698|lost_pn:1695|thresh:3|
[2025/04/30 10:18:17 574460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 574464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 574468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 574473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39530|rtt_var:552|pto_duration:41738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 574477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 574481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 574485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 574489] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297640931|now:1746008297574472|interv:66459|
[2025/04/30 10:18:17 574493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297640931|now:1746008297574472|interval:66459|pto_count:0|srtt:39530
[2025/04/30 10:18:17 574497] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39703, ack_elapse 39848, delivered 48014|rate 1204928|lost 223|
[2025/04/30 10:18:17 574502] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204928) in round 34|
[2025/04/30 10:18:17 574506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 574510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 574514] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297534847|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 574519] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297534847|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 574523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:51607|srtt:39530|latest_rtt:39505|min_rtt:30742|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 574531] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:102752|inflight:51607|mode:2|applimit:0|pacing_rate:1510663|bw:1208531|srtt:39530|latest_rtt:39505|min_rtt:30742|send:1721|lost:223|tlp:0|recv:728|recovery:0|slow_start:0|conn_life:1552313|acked:2400|delivered:1735812|is_cwnd_limited:0|
[2025/04/30 10:18:17 574538] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:749|largest:749|pns:2|
[2025/04/30 10:18:17 574542] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:749|frame:ACK |recv_time:1746008297574352|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 574547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417574352|now:1746008297574352|interv:120000000|
[2025/04/30 10:18:17 574573] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417574352|now:1746008297574352|interv:120000000|
[2025/04/30 10:18:17 574578] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297575301|pq_index:0|
[2025/04/30 10:18:17 574582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297573833|
[2025/04/30 10:18:17 574586] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297574586|
[2025/04/30 10:18:17 574591] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297574590|
[2025/04/30 10:18:17 574597] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39530|min_srtt:39530|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 574602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1801542|
[2025/04/30 10:18:17 574606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 574611] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 574616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39530|min_srtt:39530|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 574620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1802721|
[2025/04/30 10:18:17 574624] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 574629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 574633] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39530|min_srtt:39530|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 574641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1803900|
[2025/04/30 10:18:17 574646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 574650] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 574653] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 574658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 574662] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 574666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1754382|
[2025/04/30 10:18:17 574671] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 574675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 574679] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297575301|
[2025/04/30 10:18:17 574683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297575301|
[2025/04/30 10:18:17 574687] [debug] |xqc_engine_wakeup_after|wakeup:1746008297575301|now:1746008297574687|diff:614|
[2025/04/30 10:18:17 574691] [debug] |xqc_engine_main_logic|END|now:1746008297574590|
[2025/04/30 10:18:17 574697] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297574697|
[2025/04/30 10:18:17 574701] [debug] |xqc_engine_wakeup_after|wakeup:1746008297575301|now:1746008297574701|diff:600|
[2025/04/30 10:18:17 574705] [debug] |xqc_engine_main_logic|END|now:1746008297574697|
[2025/04/30 10:18:17 575777] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297575776|
[2025/04/30 10:18:17 575786] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297575301|pq_index:0|
[2025/04/30 10:18:17 575791] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297574590|
[2025/04/30 10:18:17 575796] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297575795|
[2025/04/30 10:18:17 575801] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297575301|now:1746008297575795|
[2025/04/30 10:18:17 575806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297575301|now:1746008297575795|
[2025/04/30 10:18:17 575809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 575815] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39530|min_srtt:39530|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 575820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1803900|
[2025/04/30 10:18:17 575824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 575834] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 575838] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 575843] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 575847] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 575852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1754382|
[2025/04/30 10:18:17 575856] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 575863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1746|
[2025/04/30 10:18:17 575908] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1746|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297575875|stream_id:0|stream_offset:1754382|
[2025/04/30 10:18:17 575917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1746|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 575924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 575930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39530|rtt_var:552|pto_duration:41738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 575937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 575943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 575948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 575954] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297642613|now:1746008297575930|interv:66683|
[2025/04/30 10:18:17 575960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297642613|now:1746008297575930|interval:66683|pto_count:0|srtt:39530
[2025/04/30 10:18:17 575967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:52807|
[2025/04/30 10:18:17 575974] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 575979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1755561|
[2025/04/30 10:18:17 575985] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 575991] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1747|
[2025/04/30 10:18:17 576024] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1747|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297576001|stream_id:0|stream_offset:1755561|
[2025/04/30 10:18:17 576036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1747|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 576042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 576048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39530|rtt_var:552|pto_duration:41738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 576054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 576060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 576066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 576072] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297642739|now:1746008297576047|interv:66692|
[2025/04/30 10:18:17 576078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297642739|now:1746008297576047|interval:66692|pto_count:0|srtt:39530
[2025/04/30 10:18:17 576086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:54007|
[2025/04/30 10:18:17 576093] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 576098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1756740|
[2025/04/30 10:18:17 576102] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 576106] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1748|
[2025/04/30 10:18:17 576135] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1748|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297576113|stream_id:0|stream_offset:1756740|
[2025/04/30 10:18:17 576141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1748|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 576145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 576149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39530|rtt_var:552|pto_duration:41738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 576154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 576158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 576165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 576171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297642851|now:1746008297576149|interv:66702|
[2025/04/30 10:18:17 576177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297642851|now:1746008297576149|interval:66702|pto_count:0|srtt:39530
[2025/04/30 10:18:17 576191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:55207|
[2025/04/30 10:18:17 576198] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 576205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1757919|
[2025/04/30 10:18:17 576212] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 576216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297577215|now:1746008297576215|interv:1000|
[2025/04/30 10:18:17 576220] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 576223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 576228] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297577215|
[2025/04/30 10:18:17 576232] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297577215|
[2025/04/30 10:18:17 576236] [debug] |xqc_engine_wakeup_after|wakeup:1746008297577215|now:1746008297576236|diff:979|
[2025/04/30 10:18:17 576240] [debug] |xqc_engine_main_logic|END|now:1746008297575795|
[2025/04/30 10:18:17 576362] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297576361|
[2025/04/30 10:18:17 576371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 576377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:749|
[2025/04/30 10:18:17 576383] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:750|
[2025/04/30 10:18:17 576392] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:750|
[2025/04/30 10:18:17 576398] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 576405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1699|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1704|path_largest_ack:1699|
[2025/04/30 10:18:17 576413] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49214|prior_delivered:1687798|prior_time:1746008297534504|is_app_limited:0|send_elapse:39799|ack_elapse:41857|ctl_first_sent_time:1746008297534943|lagest_ack_time:1746008297576361|curr_delivered:1737012|
[2025/04/30 10:18:17 576420] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297534943|
[2025/04/30 10:18:17 576428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:1450|
[2025/04/30 10:18:17 576434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1704|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1704|path_largest_ack:1704|
[2025/04/30 10:18:17 576441] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:48014|prior_delivered:1690198|prior_time:1746008297536611|is_app_limited:0|send_elapse:41066|ack_elapse:39750|ctl_first_sent_time:1746008297538217|lagest_ack_time:1746008297576361|curr_delivered:1738212|
[2025/04/30 10:18:17 576448] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297538217|
[2025/04/30 10:18:17 576454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:335||sndq_packets_used_bytes:0|sndq_packets_free:1451|
[2025/04/30 10:18:17 576467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39530|rttvar:552|minrtt:30742|latest_rtt:38144|ack_delay:72|
[2025/04/30 10:18:17 576473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39348|rttvar:778|minrtt:30742|latest_rtt:38144|ack_delay:72|
[2025/04/30 10:18:17 576478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1704|lost_pn:1701|thresh:3|
[2025/04/30 10:18:17 576482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 576486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 576490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 576494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39348|rtt_var:778|pto_duration:42460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 576499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 576503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 576507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 576511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297643573|now:1746008297576494|interv:67079|
[2025/04/30 10:18:17 576515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297643573|now:1746008297576494|interval:67079|pto_count:0|srtt:39348
[2025/04/30 10:18:17 576522] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41066, ack_elapse 39750, delivered 48014|rate 1169191|lost 223|
[2025/04/30 10:18:17 576529] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169191) in round 34|
[2025/04/30 10:18:17 576536] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 576543] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 576547] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297538217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 576571] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297538217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 576576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:52807|srtt:39348|latest_rtt:38144|min_rtt:30742|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 576582] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:750|largest:750|pns:2|
[2025/04/30 10:18:17 576586] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:750|frame:ACK |recv_time:1746008297576361|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 576595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417576361|now:1746008297576361|interv:120000000|
[2025/04/30 10:18:17 576600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417576361|now:1746008297576361|interv:120000000|
[2025/04/30 10:18:17 576604] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297577215|pq_index:0|
[2025/04/30 10:18:17 576608] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297575795|
[2025/04/30 10:18:17 576612] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297576612|
[2025/04/30 10:18:17 576617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297576616|
[2025/04/30 10:18:17 576623] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39348|min_srtt:39348|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 576628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1803900|
[2025/04/30 10:18:17 576632] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 576637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 576641] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39348|min_srtt:39348|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 576646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1805079|
[2025/04/30 10:18:17 576650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39348|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 576655] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 576659] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39348|min_srtt:39348|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 576663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 576668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 576671] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 576675] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 576680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 576687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 576691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1757919|
[2025/04/30 10:18:17 576696] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 576699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 576703] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297577215|
[2025/04/30 10:18:17 576708] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297577215|
[2025/04/30 10:18:17 576712] [debug] |xqc_engine_wakeup_after|wakeup:1746008297577215|now:1746008297576711|diff:504|
[2025/04/30 10:18:17 576716] [debug] |xqc_engine_main_logic|END|now:1746008297576616|
[2025/04/30 10:18:17 576722] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297576722|
[2025/04/30 10:18:17 576726] [debug] |xqc_engine_wakeup_after|wakeup:1746008297577215|now:1746008297576725|diff:490|
[2025/04/30 10:18:17 576729] [debug] |xqc_engine_main_logic|END|now:1746008297576722|
[2025/04/30 10:18:17 577798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297577797|
[2025/04/30 10:18:17 577809] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297577215|pq_index:0|
[2025/04/30 10:18:17 577813] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297576616|
[2025/04/30 10:18:17 577819] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297577817|
[2025/04/30 10:18:17 577826] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297577215|now:1746008297577817|
[2025/04/30 10:18:17 577834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297577215|now:1746008297577817|
[2025/04/30 10:18:17 577840] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 577849] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39348|min_srtt:39348|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 577856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 577864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 577870] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 577876] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 577884] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 577891] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 577898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1757919|
[2025/04/30 10:18:17 577913] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 577919] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1749|
[2025/04/30 10:18:17 577985] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1749|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297577930|stream_id:0|stream_offset:1757919|
[2025/04/30 10:18:17 577994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1749|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 578002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 578012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39348|rtt_var:778|pto_duration:42460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 578020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 578026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 578033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 578039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297645390|now:1746008297578010|interv:67380|
[2025/04/30 10:18:17 578045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297645390|now:1746008297578010|interval:67380|pto_count:0|srtt:39348
[2025/04/30 10:18:17 578052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:54007|
[2025/04/30 10:18:17 578060] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 578065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1759098|
[2025/04/30 10:18:17 578070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 578074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1750|
[2025/04/30 10:18:17 578109] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1750|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297578081|stream_id:0|stream_offset:1759098|
[2025/04/30 10:18:17 578118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1750|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 578126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 578133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39348|rtt_var:778|pto_duration:42460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 578140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 578147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 578160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 578166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297645541|now:1746008297578133|interv:67408|
[2025/04/30 10:18:17 578170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297645541|now:1746008297578133|interval:67408|pto_count:0|srtt:39348
[2025/04/30 10:18:17 578175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:55207|
[2025/04/30 10:18:17 578180] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 578184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1760277|
[2025/04/30 10:18:17 578189] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 578193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297579193|now:1746008297578193|interv:1000|
[2025/04/30 10:18:17 578197] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 578200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 578205] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297579193|
[2025/04/30 10:18:17 578209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297579193|
[2025/04/30 10:18:17 578213] [debug] |xqc_engine_wakeup_after|wakeup:1746008297579193|now:1746008297578213|diff:980|
[2025/04/30 10:18:17 578217] [debug] |xqc_engine_main_logic|END|now:1746008297577817|
[2025/04/30 10:18:17 578364] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297578363|
[2025/04/30 10:18:17 578376] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 578385] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:750|
[2025/04/30 10:18:17 578391] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:751|
[2025/04/30 10:18:17 578399] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:751|
[2025/04/30 10:18:17 578405] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 578413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1705|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1705|
[2025/04/30 10:18:17 578420] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49214|prior_delivered:1690198|prior_time:1746008297536611|is_app_limited:0|send_elapse:41158|ack_elapse:41752|ctl_first_sent_time:1746008297538309|lagest_ack_time:1746008297578363|curr_delivered:1739412|
[2025/04/30 10:18:17 578428] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297538309|
[2025/04/30 10:18:17 578436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:1452|
[2025/04/30 10:18:17 578441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1706|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1706|
[2025/04/30 10:18:17 578454] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:48014|prior_delivered:1692598|prior_time:1746008297538420|is_app_limited:0|send_elapse:39593|ack_elapse:39943|ctl_first_sent_time:1746008297538772|lagest_ack_time:1746008297578363|curr_delivered:1740612|
[2025/04/30 10:18:17 578461] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297538772|
[2025/04/30 10:18:17 578468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:333||sndq_packets_used_bytes:0|sndq_packets_free:1453|
[2025/04/30 10:18:17 578474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39348|rttvar:778|minrtt:30742|latest_rtt:39591|ack_delay:72|
[2025/04/30 10:18:17 578481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39369|rttvar:626|minrtt:30742|latest_rtt:39591|ack_delay:72|
[2025/04/30 10:18:17 578487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1706|lost_pn:1703|thresh:3|
[2025/04/30 10:18:17 578494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 578500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 578507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 578513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39369|rtt_var:626|pto_duration:41873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 578520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 578524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 578528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 578532] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297644954|now:1746008297578513|interv:66441|
[2025/04/30 10:18:17 578536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297644954|now:1746008297578513|interval:66441|pto_count:0|srtt:39369
[2025/04/30 10:18:17 578542] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39593, ack_elapse 39943, delivered 48014|rate 1202062|lost 223|
[2025/04/30 10:18:17 578570] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202062) in round 34|
[2025/04/30 10:18:17 578579] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 578583] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 578587] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297538772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 578592] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297538772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 578601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:52807|srtt:39369|latest_rtt:39591|min_rtt:30742|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 578607] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:751|largest:751|pns:2|
[2025/04/30 10:18:17 578612] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:751|frame:ACK |recv_time:1746008297578363|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 578617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417578363|now:1746008297578363|interv:120000000|
[2025/04/30 10:18:17 578621] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417578363|now:1746008297578363|interv:120000000|
[2025/04/30 10:18:17 578625] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297579193|pq_index:0|
[2025/04/30 10:18:17 578631] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297577817|
[2025/04/30 10:18:17 578637] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297578637|
[2025/04/30 10:18:17 578646] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297578644|
[2025/04/30 10:18:17 578654] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39369|min_srtt:39369|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 578659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 578664] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 578669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 578673] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39369|min_srtt:39369|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 578678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1807437|
[2025/04/30 10:18:17 578682] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 578687] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 578691] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39369|min_srtt:39369|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 578695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1808616|
[2025/04/30 10:18:17 578710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 578715] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 578722] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 578729] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 578736] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 578741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1760277|
[2025/04/30 10:18:17 578745] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 578749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 578753] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297579193|
[2025/04/30 10:18:17 578757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297579193|
[2025/04/30 10:18:17 578762] [debug] |xqc_engine_wakeup_after|wakeup:1746008297579193|now:1746008297578762|diff:431|
[2025/04/30 10:18:17 578766] [debug] |xqc_engine_main_logic|END|now:1746008297578644|
[2025/04/30 10:18:17 578772] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297578772|
[2025/04/30 10:18:17 578776] [debug] |xqc_engine_wakeup_after|wakeup:1746008297579193|now:1746008297578776|diff:417|
[2025/04/30 10:18:17 578780] [debug] |xqc_engine_main_logic|END|now:1746008297578772|
[2025/04/30 10:18:17 579850] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297579849|
[2025/04/30 10:18:17 579864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297579193|pq_index:0|
[2025/04/30 10:18:17 579870] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297578644|
[2025/04/30 10:18:17 579879] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297579877|
[2025/04/30 10:18:17 579886] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297579193|now:1746008297579877|
[2025/04/30 10:18:17 579893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297579193|now:1746008297579877|
[2025/04/30 10:18:17 579899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 579906] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39369|min_srtt:39369|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 579913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1808616|
[2025/04/30 10:18:17 579919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 579925] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 579930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 579943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 579950] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 579956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1760277|
[2025/04/30 10:18:17 579962] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 579968] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1751|
[2025/04/30 10:18:17 580012] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1751|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297579979|stream_id:0|stream_offset:1760277|
[2025/04/30 10:18:17 580020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1751|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 580026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 580035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39369|rtt_var:626|pto_duration:41873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 580043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 580048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 580053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 580059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297646852|now:1746008297580033|interv:66819|
[2025/04/30 10:18:17 580066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297646852|now:1746008297580033|interval:66819|pto_count:0|srtt:39369
[2025/04/30 10:18:17 580072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:54007|
[2025/04/30 10:18:17 580077] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 580084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1761456|
[2025/04/30 10:18:17 580092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 580098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1752|
[2025/04/30 10:18:17 580139] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1752|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297580109|stream_id:0|stream_offset:1761456|
[2025/04/30 10:18:17 580147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1752|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 580161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 580168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39369|rtt_var:626|pto_duration:41873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 580175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 580182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 580189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 580194] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297646982|now:1746008297580168|interv:66814|
[2025/04/30 10:18:17 580198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297646982|now:1746008297580168|interval:66814|pto_count:0|srtt:39369
[2025/04/30 10:18:17 580203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:55207|
[2025/04/30 10:18:17 580207] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 580212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1762635|
[2025/04/30 10:18:17 580217] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 580221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1753|
[2025/04/30 10:18:17 580251] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1753|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297580228|stream_id:0|stream_offset:1762635|
[2025/04/30 10:18:17 580257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1753|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 580264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 580271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39369|rtt_var:626|pto_duration:41873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 580278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 580284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 580291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 580297] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297647101|now:1746008297580270|interv:66831|
[2025/04/30 10:18:17 580304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297647101|now:1746008297580270|interval:66831|pto_count:0|srtt:39369
[2025/04/30 10:18:17 580311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:56407|
[2025/04/30 10:18:17 580319] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 580332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1763814|
[2025/04/30 10:18:17 580339] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 580346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297581345|now:1746008297580345|interv:1000|
[2025/04/30 10:18:17 580353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 580358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 580365] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297581345|
[2025/04/30 10:18:17 580372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297581345|
[2025/04/30 10:18:17 580378] [debug] |xqc_engine_wakeup_after|wakeup:1746008297581345|now:1746008297580378|diff:967|
[2025/04/30 10:18:17 580385] [debug] |xqc_engine_main_logic|END|now:1746008297579877|
[2025/04/30 10:18:17 580400] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297580399|
[2025/04/30 10:18:17 580408] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 580416] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:751|
[2025/04/30 10:18:17 580422] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:752|
[2025/04/30 10:18:17 580431] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:752|
[2025/04/30 10:18:17 580437] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 580445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1707|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1708|path_largest_ack:1707|
[2025/04/30 10:18:17 580453] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49214|prior_delivered:1692598|prior_time:1746008297538420|is_app_limited:0|send_elapse:39682|ack_elapse:41979|ctl_first_sent_time:1746008297538861|lagest_ack_time:1746008297580399|curr_delivered:1741812|
[2025/04/30 10:18:17 580460] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297538861|
[2025/04/30 10:18:17 580467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:1454|
[2025/04/30 10:18:17 580472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1708|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1708|path_largest_ack:1708|
[2025/04/30 10:18:17 580479] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:48014|prior_delivered:1694998|prior_time:1746008297540483|is_app_limited:0|send_elapse:40795|ack_elapse:39916|ctl_first_sent_time:1746008297542089|lagest_ack_time:1746008297580399|curr_delivered:1743012|
[2025/04/30 10:18:17 580487] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297542089|
[2025/04/30 10:18:17 580493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:331||sndq_packets_used_bytes:0|sndq_packets_free:1455|
[2025/04/30 10:18:17 580499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39369|rttvar:626|minrtt:30742|latest_rtt:38310|ack_delay:64|
[2025/04/30 10:18:17 580510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39228|rttvar:750|minrtt:30742|latest_rtt:38310|ack_delay:64|
[2025/04/30 10:18:17 580514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1708|lost_pn:1705|thresh:3|
[2025/04/30 10:18:17 580519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 580523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 580527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 580531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39228|rtt_var:750|pto_duration:42228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 580535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 580539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 580543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 580547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297647456|now:1746008297580531|interv:66925|
[2025/04/30 10:18:17 580578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297647456|now:1746008297580531|interval:66925|pto_count:0|srtt:39228
[2025/04/30 10:18:17 580585] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40795, ack_elapse 39916, delivered 48014|rate 1176957|lost 223|
[2025/04/30 10:18:17 580589] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176957) in round 34|
[2025/04/30 10:18:17 580593] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 580598] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 580602] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297542089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 580606] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297542089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 580611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:54007|srtt:39228|latest_rtt:38310|min_rtt:30742|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 580617] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:752|largest:752|pns:2|
[2025/04/30 10:18:17 580622] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:752|frame:ACK |recv_time:1746008297580399|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 580627] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417580399|now:1746008297580399|interv:120000000|
[2025/04/30 10:18:17 580635] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417580399|now:1746008297580399|interv:120000000|
[2025/04/30 10:18:17 580639] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297581345|pq_index:0|
[2025/04/30 10:18:17 580643] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297579877|
[2025/04/30 10:18:17 580647] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297580647|
[2025/04/30 10:18:17 580652] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297580651|
[2025/04/30 10:18:17 580659] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39228|min_srtt:39228|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 580664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1808616|
[2025/04/30 10:18:17 580672] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39228|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 580679] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 580686] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39228|min_srtt:39228|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 580690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1809795|
[2025/04/30 10:18:17 580695] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39228|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 580699] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 580703] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39228|min_srtt:39228|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 580708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1810974|
[2025/04/30 10:18:17 580712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 580716] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 580720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 580724] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 580729] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 580736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1763814|
[2025/04/30 10:18:17 580741] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 580744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 580749] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297581345|
[2025/04/30 10:18:17 580753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297581345|
[2025/04/30 10:18:17 580757] [debug] |xqc_engine_wakeup_after|wakeup:1746008297581345|now:1746008297580757|diff:588|
[2025/04/30 10:18:17 580761] [debug] |xqc_engine_main_logic|END|now:1746008297580651|
[2025/04/30 10:18:17 580767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297580767|
[2025/04/30 10:18:17 580771] [debug] |xqc_engine_wakeup_after|wakeup:1746008297581345|now:1746008297580771|diff:574|
[2025/04/30 10:18:17 580775] [debug] |xqc_engine_main_logic|END|now:1746008297580767|
[2025/04/30 10:18:17 581844] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297581844|
[2025/04/30 10:18:17 581856] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297581345|pq_index:0|
[2025/04/30 10:18:17 581863] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297580651|
[2025/04/30 10:18:17 581872] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297581870|
[2025/04/30 10:18:17 581878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297581345|now:1746008297581870|
[2025/04/30 10:18:17 581885] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297581345|now:1746008297581870|
[2025/04/30 10:18:17 581891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 581898] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39228|min_srtt:39228|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 581905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1810974|
[2025/04/30 10:18:17 581911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 581917] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 581922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 581928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 581934] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 581940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1763814|
[2025/04/30 10:18:17 581948] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 581960] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1754|
[2025/04/30 10:18:17 582005] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1754|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297581971|stream_id:0|stream_offset:1763814|
[2025/04/30 10:18:17 582013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1754|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 582019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 582025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39228|rtt_var:750|pto_duration:42228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 582032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 582038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 582044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 582051] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297649199|now:1746008297582025|interv:67174|
[2025/04/30 10:18:17 582057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297649199|now:1746008297582025|interval:67174|pto_count:0|srtt:39228
[2025/04/30 10:18:17 582064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:55207|
[2025/04/30 10:18:17 582072] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 582078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1764993|
[2025/04/30 10:18:17 582083] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 582087] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1755|
[2025/04/30 10:18:17 582117] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1755|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297582094|stream_id:0|stream_offset:1764993|
[2025/04/30 10:18:17 582123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1755|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 582128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 582134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39228|rtt_var:750|pto_duration:42228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 582141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 582148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 582154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 582165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297649322|now:1746008297582134|interv:67188|
[2025/04/30 10:18:17 582169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297649322|now:1746008297582134|interval:67188|pto_count:0|srtt:39228
[2025/04/30 10:18:17 582173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:56407|
[2025/04/30 10:18:17 582178] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 582182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1766172|
[2025/04/30 10:18:17 582187] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 582191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297583191|now:1746008297582191|interv:1000|
[2025/04/30 10:18:17 582195] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 582199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 582203] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297583191|
[2025/04/30 10:18:17 582207] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297583191|
[2025/04/30 10:18:17 582211] [debug] |xqc_engine_wakeup_after|wakeup:1746008297583191|now:1746008297582211|diff:980|
[2025/04/30 10:18:17 582216] [debug] |xqc_engine_main_logic|END|now:1746008297581870|
[2025/04/30 10:18:17 582386] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297582385|
[2025/04/30 10:18:17 582393] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 582402] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:752|
[2025/04/30 10:18:17 582408] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:753|
[2025/04/30 10:18:17 582416] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:753|
[2025/04/30 10:18:17 582422] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 582430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1710|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1710|
[2025/04/30 10:18:17 582437] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:48007|prior_delivered:1697405|prior_time:1746008297542587|is_app_limited:0|send_elapse:39729|ack_elapse:39798|ctl_first_sent_time:1746008297542933|lagest_ack_time:1746008297582385|curr_delivered:1744212|
[2025/04/30 10:18:17 582445] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297542933|
[2025/04/30 10:18:17 582450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:1456|
[2025/04/30 10:18:17 582454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39228|rttvar:750|minrtt:30742|latest_rtt:39452|ack_delay:64|
[2025/04/30 10:18:17 582459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39248|rttvar:603|minrtt:30742|latest_rtt:39452|ack_delay:64|
[2025/04/30 10:18:17 582470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1710|lost_pn:1707|thresh:3|
[2025/04/30 10:18:17 582476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 582482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 582489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 582496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297586596|now:1746008297582496|interval:4100|
[2025/04/30 10:18:17 582503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297586596|now:1746008297582496|interv:4100|
[2025/04/30 10:18:17 582509] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39729, ack_elapse 39798, delivered 46807|rate 1176114|lost 223|
[2025/04/30 10:18:17 582517] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176114) in round 34|
[2025/04/30 10:18:17 582523] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 582529] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 582533] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:1200|po_sent_time:1746008297542933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 582537] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:1200|po_sent_time:1746008297542933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 582542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:55207|srtt:39248|latest_rtt:39452|min_rtt:30742|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 582547] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 582565] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297607385|now:1746008297582385|interv:25000|
[2025/04/30 10:18:17 582571] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297582385|max_ack_delay:25000|
[2025/04/30 10:18:17 582575] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:753|largest:753|pns:2|
[2025/04/30 10:18:17 582580] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:753|frame:PING ACK |recv_time:1746008297582385|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 582585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417582385|now:1746008297582385|interv:120000000|
[2025/04/30 10:18:17 582589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417582385|now:1746008297582385|interv:120000000|
[2025/04/30 10:18:17 582593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297583191|pq_index:0|
[2025/04/30 10:18:17 582602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297581870|
[2025/04/30 10:18:17 582606] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297582605|
[2025/04/30 10:18:17 582610] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297582609|
[2025/04/30 10:18:17 582617] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|min_srtt:39248|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 582621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1810974|
[2025/04/30 10:18:17 582626] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 582630] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 582635] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|min_srtt:39248|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 582639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 582644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 582647] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 582651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 582656] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 582660] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 582664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1766172|
[2025/04/30 10:18:17 582669] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 582673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 582677] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297583191|
[2025/04/30 10:18:17 582681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297583191|
[2025/04/30 10:18:17 582685] [debug] |xqc_engine_wakeup_after|wakeup:1746008297583191|now:1746008297582685|diff:506|
[2025/04/30 10:18:17 582689] [debug] |xqc_engine_main_logic|END|now:1746008297582609|
[2025/04/30 10:18:17 582695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297582695|
[2025/04/30 10:18:17 582699] [debug] |xqc_engine_wakeup_after|wakeup:1746008297583191|now:1746008297582698|diff:493|
[2025/04/30 10:18:17 582705] [debug] |xqc_engine_main_logic|END|now:1746008297582695|
[2025/04/30 10:18:17 583774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297583774|
[2025/04/30 10:18:17 583785] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297583191|pq_index:0|
[2025/04/30 10:18:17 583789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297582609|
[2025/04/30 10:18:17 583794] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297583793|
[2025/04/30 10:18:17 583799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297583191|now:1746008297583793|
[2025/04/30 10:18:17 583804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297583191|now:1746008297583793|
[2025/04/30 10:18:17 583808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 583813] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|min_srtt:39248|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 583818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 583823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 583827] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 583830] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 583835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 583840] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 583844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1766172|
[2025/04/30 10:18:17 583851] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 583858] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1756|
[2025/04/30 10:18:17 583910] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1756|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297583870|stream_id:0|stream_offset:1766172|
[2025/04/30 10:18:17 583919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1756|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 583926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 583932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297586596|now:1746008297583932|interval:2664|
[2025/04/30 10:18:17 583938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297586596|now:1746008297583932|interv:2664|
[2025/04/30 10:18:17 583952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:56407|
[2025/04/30 10:18:17 583958] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 583964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1767351|
[2025/04/30 10:18:17 583970] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 583976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1757|
[2025/04/30 10:18:17 584008] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1757|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297583985|stream_id:0|stream_offset:1767351|
[2025/04/30 10:18:17 584015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1757|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 584022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 584027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297586596|now:1746008297584027|interval:2569|
[2025/04/30 10:18:17 584033] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297586596|now:1746008297584027|interv:2569|
[2025/04/30 10:18:17 584039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:57607|
[2025/04/30 10:18:17 584047] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 584053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1768530|
[2025/04/30 10:18:17 584060] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 584066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1758|
[2025/04/30 10:18:17 584101] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1758|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746008297584074|stream_id:0|stream_offset:1768530|
[2025/04/30 10:18:17 584107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1758|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 584111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 10:18:17 584116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297586596|now:1746008297584116|interval:2480|
[2025/04/30 10:18:17 584120] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297586596|now:1746008297584116|interv:2480|
[2025/04/30 10:18:17 584124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:58807|
[2025/04/30 10:18:17 584129] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 584138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1769709|
[2025/04/30 10:18:17 584142] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 584146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297585146|now:1746008297584146|interv:1000|
[2025/04/30 10:18:17 584150] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 584154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 584158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297585146|
[2025/04/30 10:18:17 584162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297585146|
[2025/04/30 10:18:17 584166] [debug] |xqc_engine_wakeup_after|wakeup:1746008297585146|now:1746008297584166|diff:980|
[2025/04/30 10:18:17 584171] [debug] |xqc_engine_main_logic|END|now:1746008297583793|
[2025/04/30 10:18:17 584333] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297584332|
[2025/04/30 10:18:17 584342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 584351] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:753|
[2025/04/30 10:18:17 584357] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:754|
[2025/04/30 10:18:17 584365] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:754|
[2025/04/30 10:18:17 584372] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 584380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1711|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1712|path_largest_ack:1711|
[2025/04/30 10:18:17 584387] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1697405|prior_time:1746008297542587|is_app_limited:0|send_elapse:39876|ack_elapse:41745|ctl_first_sent_time:1746008297543080|lagest_ack_time:1746008297584332|curr_delivered:1745412|
[2025/04/30 10:18:17 584395] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297543080|
[2025/04/30 10:18:17 584402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:329||sndq_packets_used_bytes:0|sndq_packets_free:1457|
[2025/04/30 10:18:17 584409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1712|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1712|path_largest_ack:1712|
[2025/04/30 10:18:17 584416] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1697405|prior_time:1746008297542587|is_app_limited:0|send_elapse:39876|ack_elapse:41745|ctl_first_sent_time:1746008297543080|lagest_ack_time:1746008297584332|curr_delivered:1746612|
[2025/04/30 10:18:17 584423] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297544451|
[2025/04/30 10:18:17 584430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:1458|
[2025/04/30 10:18:17 584437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39248|rttvar:603|minrtt:30742|latest_rtt:39881|ack_delay:72|
[2025/04/30 10:18:17 584450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39318|rttvar:593|minrtt:30742|latest_rtt:39881|ack_delay:72|
[2025/04/30 10:18:17 584457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1712|lost_pn:1709|thresh:3|
[2025/04/30 10:18:17 584463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 584470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 584477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1709|lost_pn:1709|po_sent_time:1746008297542213|lost_send_time:1746008297539466|loss_delay:44866|frame:STREAM |repair:128|
[2025/04/30 10:18:17 584484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297542213u|
[2025/04/30 10:18:17 584489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 584493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39318|rtt_var:593|pto_duration:41690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 584498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 584502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 584506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 584510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297650764|now:1746008297584493|interv:66271|
[2025/04/30 10:18:17 584514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297650764|now:1746008297584493|interval:66271|pto_count:0|srtt:39318
[2025/04/30 10:18:17 584518] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39876, ack_elapse 41745, delivered 49207|rate 1178751|lost 224|
[2025/04/30 10:18:17 584523] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178751) in round 34|
[2025/04/30 10:18:17 584527] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 584531] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 584535] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:1|acked:2400|po_sent_time:1746008297544451|recovery:1|recovery_start:1746008297584489|packet_conservation:0|next_round_delivered:1719005|
[2025/04/30 10:18:17 584539] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:1|acked:2400|po_sent_time:1746008297544451|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 584544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39318|latest_rtt:39881|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 584566] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:754|largest:754|pns:2|
[2025/04/30 10:18:17 584575] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:754|frame:ACK |recv_time:1746008297584332|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 584580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417584332|now:1746008297584332|interv:120000000|
[2025/04/30 10:18:17 584584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417584332|now:1746008297584332|interv:120000000|
[2025/04/30 10:18:17 584588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297585146|pq_index:0|
[2025/04/30 10:18:17 584593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297583793|
[2025/04/30 10:18:17 584597] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297584596|
[2025/04/30 10:18:17 584601] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297584601|
[2025/04/30 10:18:17 584607] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39318|min_srtt:39318|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 584612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 584617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 584621] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 584624] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 584629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 584633] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39318|min_srtt:39318|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 584637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 584642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 584645] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 584649] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 584653] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 584658] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 584662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1769709|
[2025/04/30 10:18:17 584669] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 584673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 584677] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297585146|
[2025/04/30 10:18:17 584681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297585146|
[2025/04/30 10:18:17 584685] [debug] |xqc_engine_wakeup_after|wakeup:1746008297585146|now:1746008297584685|diff:461|
[2025/04/30 10:18:17 584689] [debug] |xqc_engine_main_logic|END|now:1746008297584601|
[2025/04/30 10:18:17 584695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297584695|
[2025/04/30 10:18:17 584699] [debug] |xqc_engine_wakeup_after|wakeup:1746008297585146|now:1746008297584699|diff:447|
[2025/04/30 10:18:17 584702] [debug] |xqc_engine_main_logic|END|now:1746008297584695|
[2025/04/30 10:18:17 585774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297585774|
[2025/04/30 10:18:17 585784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297585146|pq_index:0|
[2025/04/30 10:18:17 585789] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297584601|
[2025/04/30 10:18:17 585794] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297585793|
[2025/04/30 10:18:17 585799] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297585146|now:1746008297585793|
[2025/04/30 10:18:17 585803] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297585146|now:1746008297585793|
[2025/04/30 10:18:17 585807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 585813] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39318|min_srtt:39318|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 585817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 585822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 585828] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 585834] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 585841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 585847] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39318|min_srtt:39318|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 585851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 585856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 585862] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 585868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 585882] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 585889] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 585895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1769709|
[2025/04/30 10:18:17 585901] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 585907] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1759|
[2025/04/30 10:18:17 585951] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1759|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297585918|stream_id:0|stream_offset:1769709|
[2025/04/30 10:18:17 585958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1759|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 585965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 585971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39318|rtt_var:593|pto_duration:41690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 585977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 585983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 585988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 585994] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297652608|now:1746008297585971|interv:66637|
[2025/04/30 10:18:17 585999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297652608|now:1746008297585971|interval:66637|pto_count:0|srtt:39318
[2025/04/30 10:18:17 586005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 586012] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 586018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1770888|
[2025/04/30 10:18:17 586024] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 586030] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1760|
[2025/04/30 10:18:17 586069] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1760|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297586039|stream_id:0|stream_offset:1770888|
[2025/04/30 10:18:17 586077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1760|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 586090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 586096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39318|rtt_var:593|pto_duration:41690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 586102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 586109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 586116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 586121] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297652729|now:1746008297586096|interv:66633|
[2025/04/30 10:18:17 586127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297652729|now:1746008297586096|interval:66633|pto_count:0|srtt:39318
[2025/04/30 10:18:17 586133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 586140] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 586145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1772067|
[2025/04/30 10:18:17 586152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 586158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 586164] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 586170] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297586170|diff:21215|
[2025/04/30 10:18:17 586175] [debug] |xqc_engine_main_logic|END|now:1746008297585793|
[2025/04/30 10:18:17 586342] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297586341|
[2025/04/30 10:18:17 586351] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 586360] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:754|
[2025/04/30 10:18:17 586366] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:755|
[2025/04/30 10:18:17 586374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:755|
[2025/04/30 10:18:17 586381] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 586389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1713|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1714|path_largest_ack:1713|
[2025/04/30 10:18:17 586395] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1699805|prior_time:1746008297544637|is_app_limited:0|send_elapse:41127|ack_elapse:41704|ctl_first_sent_time:1746008297546180|lagest_ack_time:1746008297586341|curr_delivered:1747812|
[2025/04/30 10:18:17 586403] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297546180|
[2025/04/30 10:18:17 586410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:1458|
[2025/04/30 10:18:17 586424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1714|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1714|path_largest_ack:1714|
[2025/04/30 10:18:17 586432] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1699805|prior_time:1746008297544637|is_app_limited:0|send_elapse:41127|ack_elapse:41704|ctl_first_sent_time:1746008297546180|lagest_ack_time:1746008297586341|curr_delivered:1749012|
[2025/04/30 10:18:17 586439] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297546299|
[2025/04/30 10:18:17 586446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:327||sndq_packets_used_bytes:0|sndq_packets_free:1459|
[2025/04/30 10:18:17 586452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39318|rttvar:593|minrtt:30742|latest_rtt:40042|ack_delay:72|
[2025/04/30 10:18:17 586459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39400|rttvar:608|minrtt:30742|latest_rtt:40042|ack_delay:72|
[2025/04/30 10:18:17 586466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1714|lost_pn:1711|thresh:3|
[2025/04/30 10:18:17 586472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 586476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 586480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 586484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 586488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39400|rtt_var:608|pto_duration:41832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 586493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 586497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 586501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 586505] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297652871|now:1746008297586488|interv:66383|
[2025/04/30 10:18:17 586509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297652871|now:1746008297586488|interval:66383|pto_count:0|srtt:39400
[2025/04/30 10:18:17 586513] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41127, ack_elapse 41704, delivered 49207|rate 1179910|lost 224|
[2025/04/30 10:18:17 586517] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179910) in round 34|
[2025/04/30 10:18:17 586522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 586526] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 586530] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297546299|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 586538] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297546299|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 586543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39400|latest_rtt:40042|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 586566] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:755|largest:755|pns:2|
[2025/04/30 10:18:17 586571] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:755|frame:ACK |recv_time:1746008297586341|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 586576] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417586341|now:1746008297586341|interv:120000000|
[2025/04/30 10:18:17 586580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417586341|now:1746008297586341|interv:120000000|
[2025/04/30 10:18:17 586584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 586589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297585793|
[2025/04/30 10:18:17 586593] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297586593|
[2025/04/30 10:18:17 586597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297586596|
[2025/04/30 10:18:17 586603] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 586608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 586612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 586616] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 586620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 586625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 586629] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 586633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 586637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 586644] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 586648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 586652] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 586656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 586661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1772067|
[2025/04/30 10:18:17 586665] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 586669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297587669|now:1746008297586669|interv:1000|
[2025/04/30 10:18:17 586673] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 586677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 586682] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297587669|
[2025/04/30 10:18:17 586686] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297587669|
[2025/04/30 10:18:17 586690] [debug] |xqc_engine_wakeup_after|wakeup:1746008297587669|now:1746008297586690|diff:979|
[2025/04/30 10:18:17 586695] [debug] |xqc_engine_main_logic|END|now:1746008297586596|
[2025/04/30 10:18:17 586700] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297586700|
[2025/04/30 10:18:17 586704] [debug] |xqc_engine_wakeup_after|wakeup:1746008297587669|now:1746008297586704|diff:965|
[2025/04/30 10:18:17 586708] [debug] |xqc_engine_main_logic|END|now:1746008297586700|
[2025/04/30 10:18:17 587778] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297587778|
[2025/04/30 10:18:17 587788] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297587669|pq_index:0|
[2025/04/30 10:18:17 587793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297586596|
[2025/04/30 10:18:17 587798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297587797|
[2025/04/30 10:18:17 587802] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297587669|now:1746008297587797|
[2025/04/30 10:18:17 587807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297587669|now:1746008297587797|
[2025/04/30 10:18:17 587811] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 587816] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 587824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 587831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 587837] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 587847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 587855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 587862] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39400|min_srtt:39400|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 587868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 587875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 587880] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 587886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 587892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 587898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 587904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1772067|
[2025/04/30 10:18:17 587910] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 587916] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1761|
[2025/04/30 10:18:17 587959] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1761|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297587927|stream_id:0|stream_offset:1772067|
[2025/04/30 10:18:17 587966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1761|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 587972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 587978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39400|rtt_var:608|pto_duration:41832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 587984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 587989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 587995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 588000] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297654759|now:1746008297587978|interv:66781|
[2025/04/30 10:18:17 588006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297654759|now:1746008297587978|interval:66781|pto_count:0|srtt:39400
[2025/04/30 10:18:17 588012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 588024] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 588029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1773246|
[2025/04/30 10:18:17 588036] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 588041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1762|
[2025/04/30 10:18:17 588076] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1762|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297588050|stream_id:0|stream_offset:1773246|
[2025/04/30 10:18:17 588083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1762|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 588090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 588096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39400|rtt_var:608|pto_duration:41832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 588102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 588107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 588113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 588119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297654882|now:1746008297588095|interv:66787|
[2025/04/30 10:18:17 588125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297654882|now:1746008297588095|interval:66787|pto_count:0|srtt:39400
[2025/04/30 10:18:17 588132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 588138] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 588143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1774425|
[2025/04/30 10:18:17 588147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 588151] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 588155] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 588160] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297588159|diff:19226|
[2025/04/30 10:18:17 588164] [debug] |xqc_engine_main_logic|END|now:1746008297587797|
[2025/04/30 10:18:17 588335] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297588334|
[2025/04/30 10:18:17 588348] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 588357] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:755|
[2025/04/30 10:18:17 588372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:756|
[2025/04/30 10:18:17 588381] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:756|
[2025/04/30 10:18:17 588387] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 588395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1715|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1715|
[2025/04/30 10:18:17 588403] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1702205|prior_time:1746008297546448|is_app_limited:0|send_elapse:40820|ack_elapse:41886|ctl_first_sent_time:1746008297548009|lagest_ack_time:1746008297588334|curr_delivered:1750212|
[2025/04/30 10:18:17 588410] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297548009|
[2025/04/30 10:18:17 588418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:1460|
[2025/04/30 10:18:17 588425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1716|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1716|
[2025/04/30 10:18:17 588432] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1702205|prior_time:1746008297546448|is_app_limited:0|send_elapse:40820|ack_elapse:41886|ctl_first_sent_time:1746008297548009|lagest_ack_time:1746008297588334|curr_delivered:1751412|
[2025/04/30 10:18:17 588438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297548150|
[2025/04/30 10:18:17 588442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:325||sndq_packets_used_bytes:0|sndq_packets_free:1461|
[2025/04/30 10:18:17 588448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39400|rttvar:608|minrtt:30742|latest_rtt:40184|ack_delay:72|
[2025/04/30 10:18:17 588455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39489|rttvar:634|minrtt:30742|latest_rtt:40184|ack_delay:72|
[2025/04/30 10:18:17 588462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1716|lost_pn:1713|thresh:3|
[2025/04/30 10:18:17 588469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 588475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 588481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 588487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 588491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39489|rtt_var:634|pto_duration:42025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 588497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 588504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 588510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 588522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297655075|now:1746008297588491|interv:66584|
[2025/04/30 10:18:17 588526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297655075|now:1746008297588491|interval:66584|pto_count:0|srtt:39489
[2025/04/30 10:18:17 588531] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40820, ack_elapse 41886, delivered 49207|rate 1174783|lost 224|
[2025/04/30 10:18:17 588535] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174783) in round 34|
[2025/04/30 10:18:17 588540] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 588544] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 588548] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297548150|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 588575] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297548150|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 588580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39489|latest_rtt:40184|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 588587] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:756|largest:756|pns:2|
[2025/04/30 10:18:17 588591] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:756|frame:ACK |recv_time:1746008297588334|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 588596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417588334|now:1746008297588334|interv:120000000|
[2025/04/30 10:18:17 588601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417588334|now:1746008297588334|interv:120000000|
[2025/04/30 10:18:17 588605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 588609] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297587797|
[2025/04/30 10:18:17 588613] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297588613|
[2025/04/30 10:18:17 588618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297588617|
[2025/04/30 10:18:17 588624] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39489|min_srtt:39489|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 588629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 588634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 588641] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 588645] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 588650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 588654] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39489|min_srtt:39489|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 588658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 588663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 588666] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 588670] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 588675] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 588679] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 588683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1774425|
[2025/04/30 10:18:17 588688] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 588692] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1763|
[2025/04/30 10:18:17 588732] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1763|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297588700|stream_id:0|stream_offset:1774425|
[2025/04/30 10:18:17 588742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1763|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 588750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 588756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39489|rtt_var:634|pto_duration:42025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 588763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 588768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 588772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 588776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297655725|now:1746008297588756|interv:66969|
[2025/04/30 10:18:17 588780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297655725|now:1746008297588756|interval:66969|pto_count:0|srtt:39489
[2025/04/30 10:18:17 588792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 588799] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 588804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1775604|
[2025/04/30 10:18:17 588808] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 588812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1764|
[2025/04/30 10:18:17 588852] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1764|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297588820|stream_id:0|stream_offset:1775604|
[2025/04/30 10:18:17 588861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1764|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 588868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 588875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39489|rtt_var:634|pto_duration:42025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 588881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 588888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 588894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 588901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297655845|now:1746008297588874|interv:66971|
[2025/04/30 10:18:17 588907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297655845|now:1746008297588874|interval:66971|pto_count:0|srtt:39489
[2025/04/30 10:18:17 588914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 588921] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 588928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1776783|
[2025/04/30 10:18:17 588934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 588941] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 588948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 588954] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297588954|diff:18431|
[2025/04/30 10:18:17 588961] [debug] |xqc_engine_main_logic|END|now:1746008297588617|
[2025/04/30 10:18:17 588969] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297588969|
[2025/04/30 10:18:17 588975] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297588975|diff:18410|
[2025/04/30 10:18:17 588988] [debug] |xqc_engine_main_logic|END|now:1746008297588969|
[2025/04/30 10:18:17 590337] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297590336|
[2025/04/30 10:18:17 590352] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 590361] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:756|
[2025/04/30 10:18:17 590368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:757|
[2025/04/30 10:18:17 590377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:757|
[2025/04/30 10:18:17 590383] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 590390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1717|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1718|path_largest_ack:1717|
[2025/04/30 10:18:17 590398] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1704605|prior_time:1746008297548459|is_app_limited:0|send_elapse:40843|ack_elapse:41877|ctl_first_sent_time:1746008297550071|lagest_ack_time:1746008297590336|curr_delivered:1752612|
[2025/04/30 10:18:17 590405] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297550071|
[2025/04/30 10:18:17 590413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:1462|
[2025/04/30 10:18:17 590418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1718|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1718|path_largest_ack:1718|
[2025/04/30 10:18:17 590423] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1704605|prior_time:1746008297548459|is_app_limited:0|send_elapse:40843|ack_elapse:41877|ctl_first_sent_time:1746008297550071|lagest_ack_time:1746008297590336|curr_delivered:1753812|
[2025/04/30 10:18:17 590429] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297550202|
[2025/04/30 10:18:17 590435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:323||sndq_packets_used_bytes:0|sndq_packets_free:1463|
[2025/04/30 10:18:17 590441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39489|rttvar:634|minrtt:30742|latest_rtt:40134|ack_delay:72|
[2025/04/30 10:18:17 590448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39560|rttvar:619|minrtt:30742|latest_rtt:40134|ack_delay:72|
[2025/04/30 10:18:17 590453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1718|lost_pn:1715|thresh:3|
[2025/04/30 10:18:17 590458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 590463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 590467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 590471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 590475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39560|rtt_var:619|pto_duration:42036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 590486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 590490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 590494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 590498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297655856|now:1746008297590475|interv:65381|
[2025/04/30 10:18:17 590502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297655856|now:1746008297590475|interval:65381|pto_count:0|srtt:39560
[2025/04/30 10:18:17 590507] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40843, ack_elapse 41877, delivered 49207|rate 1175036|lost 224|
[2025/04/30 10:18:17 590511] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175036) in round 34|
[2025/04/30 10:18:17 590515] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 590520] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 590524] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297550202|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 590528] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297550202|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 590533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39560|latest_rtt:40134|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 590539] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:757|largest:757|pns:2|
[2025/04/30 10:18:17 590543] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:757|frame:ACK |recv_time:1746008297590336|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 590564] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417590336|now:1746008297590336|interv:120000000|
[2025/04/30 10:18:17 590569] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417590336|now:1746008297590336|interv:120000000|
[2025/04/30 10:18:17 590573] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 590577] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297588617|
[2025/04/30 10:18:17 590581] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297590581|
[2025/04/30 10:18:17 590586] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297590585|
[2025/04/30 10:18:17 590593] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39560|min_srtt:39560|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 590601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 590605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 590609] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 590613] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 590618] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 590622] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39560|min_srtt:39560|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 590626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 590630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 590634] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 590638] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 590642] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 590647] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 590651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1776783|
[2025/04/30 10:18:17 590655] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 590659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297591659|now:1746008297590659|interv:1000|
[2025/04/30 10:18:17 590664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 590667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 590671] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297591659|
[2025/04/30 10:18:17 590675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297591659|
[2025/04/30 10:18:17 590679] [debug] |xqc_engine_wakeup_after|wakeup:1746008297591659|now:1746008297590679|diff:980|
[2025/04/30 10:18:17 590684] [debug] |xqc_engine_main_logic|END|now:1746008297590585|
[2025/04/30 10:18:17 590689] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297590689|
[2025/04/30 10:18:17 590693] [debug] |xqc_engine_wakeup_after|wakeup:1746008297591659|now:1746008297590693|diff:966|
[2025/04/30 10:18:17 590697] [debug] |xqc_engine_main_logic|END|now:1746008297590689|
[2025/04/30 10:18:17 591768] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297591768|
[2025/04/30 10:18:17 591778] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297591659|pq_index:0|
[2025/04/30 10:18:17 591787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297590585|
[2025/04/30 10:18:17 591792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297591791|
[2025/04/30 10:18:17 591797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297591659|now:1746008297591791|
[2025/04/30 10:18:17 591802] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297591659|now:1746008297591791|
[2025/04/30 10:18:17 591807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 591815] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39560|min_srtt:39560|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 591823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 591830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 591836] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 591842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 591849] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 591856] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39560|min_srtt:39560|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 591862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 591868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 591874] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 591879] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 591885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 591891] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 591897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1776783|
[2025/04/30 10:18:17 591903] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 591910] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1765|
[2025/04/30 10:18:17 591952] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1765|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297591920|stream_id:0|stream_offset:1776783|
[2025/04/30 10:18:17 591965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1765|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 591972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 591978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39560|rtt_var:619|pto_duration:42036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 591984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 591990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 591996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 592003] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297658956|now:1746008297591978|interv:66978|
[2025/04/30 10:18:17 592009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297658956|now:1746008297591978|interval:66978|pto_count:0|srtt:39560
[2025/04/30 10:18:17 592013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 592018] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 592023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1777962|
[2025/04/30 10:18:17 592027] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 592031] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1766|
[2025/04/30 10:18:17 592059] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1766|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297592038|stream_id:0|stream_offset:1777962|
[2025/04/30 10:18:17 592065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1766|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 592070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 592074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39560|rtt_var:619|pto_duration:42036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 592078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 592082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 592086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 592090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297659074|now:1746008297592074|interv:67000|
[2025/04/30 10:18:17 592094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297659074|now:1746008297592074|interval:67000|pto_count:0|srtt:39560
[2025/04/30 10:18:17 592107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 592112] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 592116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1779141|
[2025/04/30 10:18:17 592120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 592124] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 592129] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 592133] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297592133|diff:15252|
[2025/04/30 10:18:17 592137] [debug] |xqc_engine_main_logic|END|now:1746008297591791|
[2025/04/30 10:18:17 592327] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297592326|
[2025/04/30 10:18:17 592339] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 592349] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:757|
[2025/04/30 10:18:17 592355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:758|
[2025/04/30 10:18:17 592364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:758|
[2025/04/30 10:18:17 592371] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 592378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1719|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1719|
[2025/04/30 10:18:17 592385] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1707005|prior_time:1746008297550447|is_app_limited:0|send_elapse:40906|ack_elapse:41879|ctl_first_sent_time:1746008297552041|lagest_ack_time:1746008297592326|curr_delivered:1755012|
[2025/04/30 10:18:17 592393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297552041|
[2025/04/30 10:18:17 592399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:322||sndq_packets_used_bytes:0|sndq_packets_free:1464|
[2025/04/30 10:18:17 592404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1720|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1720|
[2025/04/30 10:18:17 592411] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1707005|prior_time:1746008297550447|is_app_limited:0|send_elapse:40906|ack_elapse:41879|ctl_first_sent_time:1746008297552041|lagest_ack_time:1746008297592326|curr_delivered:1756212|
[2025/04/30 10:18:17 592419] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297552202|
[2025/04/30 10:18:17 592425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:321||sndq_packets_used_bytes:0|sndq_packets_free:1465|
[2025/04/30 10:18:17 592432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39560|rttvar:619|minrtt:30742|latest_rtt:40124|ack_delay:72|
[2025/04/30 10:18:17 592439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39621|rttvar:588|minrtt:30742|latest_rtt:40124|ack_delay:72|
[2025/04/30 10:18:17 592455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1720|lost_pn:1717|thresh:3|
[2025/04/30 10:18:17 592461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 592467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 592471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 592475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 592479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39621|rtt_var:588|pto_duration:41973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 592484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 592488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 592492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 592496] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297659011|now:1746008297592479|interv:66532|
[2025/04/30 10:18:17 592500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297659011|now:1746008297592479|interval:66532|pto_count:0|srtt:39621
[2025/04/30 10:18:17 592505] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40906, ack_elapse 41879, delivered 49207|rate 1174980|lost 224|
[2025/04/30 10:18:17 592509] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174980) in round 34|
[2025/04/30 10:18:17 592514] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 592518] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 592522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297552202|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 592526] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297552202|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 592531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39621|latest_rtt:40124|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 592537] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:758|largest:758|pns:2|
[2025/04/30 10:18:17 592542] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:758|frame:ACK |recv_time:1746008297592326|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 592569] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417592326|now:1746008297592326|interv:120000000|
[2025/04/30 10:18:17 592574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417592326|now:1746008297592326|interv:120000000|
[2025/04/30 10:18:17 592578] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 592582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297591791|
[2025/04/30 10:18:17 592586] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297592586|
[2025/04/30 10:18:17 592592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297592590|
[2025/04/30 10:18:17 592598] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39621|min_srtt:39621|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 592602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 592607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 592611] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 592615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 592619] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 592624] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39621|min_srtt:39621|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 592628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 592632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 592636] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 592640] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 592644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 592649] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 592653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1779141|
[2025/04/30 10:18:17 592658] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 592662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1767|
[2025/04/30 10:18:17 592697] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1767|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297592670|stream_id:0|stream_offset:1779141|
[2025/04/30 10:18:17 592707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1767|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 592715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 592722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39621|rtt_var:588|pto_duration:41973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 592729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 592735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 592742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 592749] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297659643|now:1746008297592721|interv:66922|
[2025/04/30 10:18:17 592755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297659643|now:1746008297592721|interval:66922|pto_count:0|srtt:39621
[2025/04/30 10:18:17 592763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 592770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 592775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1780320|
[2025/04/30 10:18:17 592779] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 592784] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1768|
[2025/04/30 10:18:17 592814] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1768|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297592791|stream_id:0|stream_offset:1780320|
[2025/04/30 10:18:17 592822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1768|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 592830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 592837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39621|rtt_var:588|pto_duration:41973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 592844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 592850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 592856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 592863] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297659764|now:1746008297592837|interv:66927|
[2025/04/30 10:18:17 592869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297659764|now:1746008297592837|interval:66927|pto_count:0|srtt:39621
[2025/04/30 10:18:17 592883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 592890] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 592897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1781499|
[2025/04/30 10:18:17 592904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 592911] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 592917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 592923] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297592923|diff:14462|
[2025/04/30 10:18:17 592930] [debug] |xqc_engine_main_logic|END|now:1746008297592590|
[2025/04/30 10:18:17 592938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297592938|
[2025/04/30 10:18:17 592945] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297592945|diff:14440|
[2025/04/30 10:18:17 592951] [debug] |xqc_engine_main_logic|END|now:1746008297592938|
[2025/04/30 10:18:17 594324] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297594323|
[2025/04/30 10:18:17 594338] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 594347] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:758|
[2025/04/30 10:18:17 594353] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:759|
[2025/04/30 10:18:17 594363] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:759|
[2025/04/30 10:18:17 594370] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 594378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1721|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1722|path_largest_ack:1721|
[2025/04/30 10:18:17 594385] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1709405|prior_time:1746008297552408|is_app_limited:0|send_elapse:40843|ack_elapse:41915|ctl_first_sent_time:1746008297553957|lagest_ack_time:1746008297594323|curr_delivered:1757412|
[2025/04/30 10:18:17 594393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297553957|
[2025/04/30 10:18:17 594399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:320||sndq_packets_used_bytes:0|sndq_packets_free:1466|
[2025/04/30 10:18:17 594407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1722|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1722|path_largest_ack:1722|
[2025/04/30 10:18:17 594413] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1709405|prior_time:1746008297552408|is_app_limited:0|send_elapse:40843|ack_elapse:41915|ctl_first_sent_time:1746008297553957|lagest_ack_time:1746008297594323|curr_delivered:1758612|
[2025/04/30 10:18:17 594420] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297554084|
[2025/04/30 10:18:17 594434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:319||sndq_packets_used_bytes:0|sndq_packets_free:1467|
[2025/04/30 10:18:17 594441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39621|rttvar:588|minrtt:30742|latest_rtt:40239|ack_delay:64|
[2025/04/30 10:18:17 594448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39690|rttvar:579|minrtt:30742|latest_rtt:40239|ack_delay:64|
[2025/04/30 10:18:17 594455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1722|lost_pn:1719|thresh:3|
[2025/04/30 10:18:17 594461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 594465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 594469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 594473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 594478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39690|rtt_var:579|pto_duration:42006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 594485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 594492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 594498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 594504] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297659797|now:1746008297594477|interv:65320|
[2025/04/30 10:18:17 594509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297659797|now:1746008297594477|interval:65320|pto_count:0|srtt:39690
[2025/04/30 10:18:17 594514] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40843, ack_elapse 41915, delivered 49207|rate 1173971|lost 224|
[2025/04/30 10:18:17 594519] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173971) in round 34|
[2025/04/30 10:18:17 594523] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 594527] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 594531] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297554084|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 594536] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297554084|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 594540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39690|latest_rtt:40239|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 594567] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:759|largest:759|pns:2|
[2025/04/30 10:18:17 594572] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:759|frame:ACK |recv_time:1746008297594323|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 594577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417594323|now:1746008297594323|interv:120000000|
[2025/04/30 10:18:17 594581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417594323|now:1746008297594323|interv:120000000|
[2025/04/30 10:18:17 594585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 594590] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297592590|
[2025/04/30 10:18:17 594594] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297594594|
[2025/04/30 10:18:17 594599] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297594598|
[2025/04/30 10:18:17 594605] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39690|min_srtt:39690|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 594610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 594614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 594618] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 594622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 594627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 594631] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39690|min_srtt:39690|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 594635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 594639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 594643] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 594647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 594651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 594656] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 594660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1781499|
[2025/04/30 10:18:17 594667] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 594672] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1769|
[2025/04/30 10:18:17 594711] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1769|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297594679|stream_id:0|stream_offset:1781499|
[2025/04/30 10:18:17 594720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1769|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 594728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 594735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39690|rtt_var:579|pto_duration:42006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 594742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 594747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 594751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 594755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297661685|now:1746008297594734|interv:66951|
[2025/04/30 10:18:17 594759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297661685|now:1746008297594734|interval:66951|pto_count:0|srtt:39690
[2025/04/30 10:18:17 594764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 594768] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 594773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1782678|
[2025/04/30 10:18:17 594777] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 594782] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1770|
[2025/04/30 10:18:17 594812] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1770|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297594788|stream_id:0|stream_offset:1782678|
[2025/04/30 10:18:17 594821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1770|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 594829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 594836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39690|rtt_var:579|pto_duration:42006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 594840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 594844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 594853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 594858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297661794|now:1746008297594835|interv:66959|
[2025/04/30 10:18:17 594865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297661794|now:1746008297594835|interval:66959|pto_count:0|srtt:39690
[2025/04/30 10:18:17 594872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 594879] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 594885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1783857|
[2025/04/30 10:18:17 594892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 594898] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 594904] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 594910] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297594910|diff:12475|
[2025/04/30 10:18:17 594917] [debug] |xqc_engine_main_logic|END|now:1746008297594598|
[2025/04/30 10:18:17 594924] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297594923|
[2025/04/30 10:18:17 594929] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297594929|diff:12456|
[2025/04/30 10:18:17 594934] [debug] |xqc_engine_main_logic|END|now:1746008297594923|
[2025/04/30 10:18:17 596333] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297596331|
[2025/04/30 10:18:17 596347] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 596356] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:759|
[2025/04/30 10:18:17 596362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:760|
[2025/04/30 10:18:17 596371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:760|
[2025/04/30 10:18:17 596378] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 596386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1723|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1724|path_largest_ack:1723|
[2025/04/30 10:18:17 596393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1711805|prior_time:1746008297554416|is_app_limited:0|send_elapse:40946|ack_elapse:41915|ctl_first_sent_time:1746008297556039|lagest_ack_time:1746008297596331|curr_delivered:1759812|
[2025/04/30 10:18:17 596400] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297556039|
[2025/04/30 10:18:17 596407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:1468|
[2025/04/30 10:18:17 596413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1724|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1724|path_largest_ack:1724|
[2025/04/30 10:18:17 596426] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1711805|prior_time:1746008297554416|is_app_limited:0|send_elapse:40946|ack_elapse:41915|ctl_first_sent_time:1746008297556039|lagest_ack_time:1746008297596331|curr_delivered:1761012|
[2025/04/30 10:18:17 596433] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297556161|
[2025/04/30 10:18:17 596441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:317||sndq_packets_used_bytes:0|sndq_packets_free:1469|
[2025/04/30 10:18:17 596448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39690|rttvar:579|minrtt:30742|latest_rtt:40170|ack_delay:64|
[2025/04/30 10:18:17 596455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39742|rttvar:539|minrtt:30742|latest_rtt:40170|ack_delay:64|
[2025/04/30 10:18:17 596462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1724|lost_pn:1721|thresh:3|
[2025/04/30 10:18:17 596469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 596475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 596481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 596487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 596492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39742|rtt_var:539|pto_duration:41898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 596497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 596501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 596504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 596508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297661686|now:1746008297596492|interv:65194|
[2025/04/30 10:18:17 596513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297661686|now:1746008297596492|interval:65194|pto_count:0|srtt:39742
[2025/04/30 10:18:17 596517] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40946, ack_elapse 41915, delivered 49207|rate 1173971|lost 224|
[2025/04/30 10:18:17 596522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173971) in round 34|
[2025/04/30 10:18:17 596526] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 596530] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 596534] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297556161|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 596539] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297556161|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 596548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39742|latest_rtt:40170|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 596570] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:760|largest:760|pns:2|
[2025/04/30 10:18:17 596575] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:760|frame:ACK |recv_time:1746008297596331|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 596580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417596331|now:1746008297596331|interv:120000000|
[2025/04/30 10:18:17 596584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417596331|now:1746008297596331|interv:120000000|
[2025/04/30 10:18:17 596588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 596593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297594598|
[2025/04/30 10:18:17 596597] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297596597|
[2025/04/30 10:18:17 596602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297596601|
[2025/04/30 10:18:17 596608] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39742|min_srtt:39742|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 596613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 596617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 596621] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 596625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 596630] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 596634] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39742|min_srtt:39742|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 596638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 596642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 596646] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 596650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 596658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 596663] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 596667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1783857|
[2025/04/30 10:18:17 596671] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 596675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297597675|now:1746008297596675|interv:1000|
[2025/04/30 10:18:17 596679] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 596683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 596687] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297597675|
[2025/04/30 10:18:17 596691] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297597675|
[2025/04/30 10:18:17 596695] [debug] |xqc_engine_wakeup_after|wakeup:1746008297597675|now:1746008297596695|diff:980|
[2025/04/30 10:18:17 596700] [debug] |xqc_engine_main_logic|END|now:1746008297596601|
[2025/04/30 10:18:17 596705] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297596705|
[2025/04/30 10:18:17 596709] [debug] |xqc_engine_wakeup_after|wakeup:1746008297597675|now:1746008297596709|diff:966|
[2025/04/30 10:18:17 596713] [debug] |xqc_engine_main_logic|END|now:1746008297596705|
[2025/04/30 10:18:17 597783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297597783|
[2025/04/30 10:18:17 597793] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297597675|pq_index:0|
[2025/04/30 10:18:17 597798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297596601|
[2025/04/30 10:18:17 597804] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297597803|
[2025/04/30 10:18:17 597812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297597675|now:1746008297597803|
[2025/04/30 10:18:17 597819] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297597675|now:1746008297597803|
[2025/04/30 10:18:17 597825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 597833] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39742|min_srtt:39742|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 597840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 597847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 597852] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 597858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 597864] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 597877] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39742|min_srtt:39742|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 597883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 597890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 597895] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 597900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 597906] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 597913] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 597919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1783857|
[2025/04/30 10:18:17 597925] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 597932] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1771|
[2025/04/30 10:18:17 597975] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1771|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297597942|stream_id:0|stream_offset:1783857|
[2025/04/30 10:18:17 597982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1771|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 597989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 597996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39742|rtt_var:539|pto_duration:41898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 598003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 598007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 598011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 598015] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297664840|now:1746008297597996|interv:66844|
[2025/04/30 10:18:17 598020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297664840|now:1746008297597996|interval:66844|pto_count:0|srtt:39742
[2025/04/30 10:18:17 598024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 598029] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 598034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1785036|
[2025/04/30 10:18:17 598042] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 598047] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1772|
[2025/04/30 10:18:17 598075] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1772|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297598053|stream_id:0|stream_offset:1785036|
[2025/04/30 10:18:17 598081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1772|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 598086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 598090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39742|rtt_var:539|pto_duration:41898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 598094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 598098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 598102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 598106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297664951|now:1746008297598090|interv:66861|
[2025/04/30 10:18:17 598110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297664951|now:1746008297598090|interval:66861|pto_count:0|srtt:39742
[2025/04/30 10:18:17 598114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 598119] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 598123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1786215|
[2025/04/30 10:18:17 598127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 598132] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 598136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 598140] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297598140|diff:9245|
[2025/04/30 10:18:17 598144] [debug] |xqc_engine_main_logic|END|now:1746008297597803|
[2025/04/30 10:18:17 598273] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297598272|
[2025/04/30 10:18:17 598280] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 598288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:760|
[2025/04/30 10:18:17 598295] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:761|
[2025/04/30 10:18:17 598303] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:761|
[2025/04/30 10:18:17 598309] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 598323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1725|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1726|path_largest_ack:1725|
[2025/04/30 10:18:17 598330] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1714205|prior_time:1746008297556414|is_app_limited:0|send_elapse:42747|ack_elapse:41858|ctl_first_sent_time:1746008297557991|lagest_ack_time:1746008297598272|curr_delivered:1762212|
[2025/04/30 10:18:17 598338] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297557991|
[2025/04/30 10:18:17 598345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:316||sndq_packets_used_bytes:0|sndq_packets_free:1470|
[2025/04/30 10:18:17 598352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1726|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1726|path_largest_ack:1726|
[2025/04/30 10:18:17 598360] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1714205|prior_time:1746008297556414|is_app_limited:0|send_elapse:42747|ack_elapse:41858|ctl_first_sent_time:1746008297557991|lagest_ack_time:1746008297598272|curr_delivered:1763412|
[2025/04/30 10:18:17 598367] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297558132|
[2025/04/30 10:18:17 598374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:315||sndq_packets_used_bytes:0|sndq_packets_free:1471|
[2025/04/30 10:18:17 598380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39742|rttvar:539|minrtt:30742|latest_rtt:40140|ack_delay:64|
[2025/04/30 10:18:17 598387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39784|rttvar:488|minrtt:30742|latest_rtt:40140|ack_delay:64|
[2025/04/30 10:18:17 598394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1726|lost_pn:1723|thresh:3|
[2025/04/30 10:18:17 598401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 598408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 598414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 598421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 598425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39784|rtt_var:488|pto_duration:41784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 598430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 598434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 598438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 598442] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297664837|now:1746008297598425|interv:66412|
[2025/04/30 10:18:17 598446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297664837|now:1746008297598425|interval:66412|pto_count:0|srtt:39784
[2025/04/30 10:18:17 598455] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42747, ack_elapse 41858, delivered 49207|rate 1151121|lost 224|
[2025/04/30 10:18:17 598460] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151121) in round 34|
[2025/04/30 10:18:17 598464] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 598468] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 598472] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297558132|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 598477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297558132|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 598481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39784|latest_rtt:40140|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 598488] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:761|largest:761|pns:2|
[2025/04/30 10:18:17 598492] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:761|frame:ACK |recv_time:1746008297598272|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 598497] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417598272|now:1746008297598272|interv:120000000|
[2025/04/30 10:18:17 598501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417598272|now:1746008297598272|interv:120000000|
[2025/04/30 10:18:17 598505] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 598510] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297597803|
[2025/04/30 10:18:17 598514] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297598514|
[2025/04/30 10:18:17 598518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297598517|
[2025/04/30 10:18:17 598525] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39784|min_srtt:39784|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 598529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 598534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 598538] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 598541] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 598566] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 598570] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39784|min_srtt:39784|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 598575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 598579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 598583] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 598587] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 598591] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 598596] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 598600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1786215|
[2025/04/30 10:18:17 598604] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 598609] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1773|
[2025/04/30 10:18:17 598642] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1773|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297598617|stream_id:0|stream_offset:1786215|
[2025/04/30 10:18:17 598648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1773|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 598652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 598657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39784|rtt_var:488|pto_duration:41784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 598661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 598665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 598669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 598673] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297665401|now:1746008297598657|interv:66744|
[2025/04/30 10:18:17 598677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297665401|now:1746008297598657|interval:66744|pto_count:0|srtt:39784
[2025/04/30 10:18:17 598682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 598687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 598695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1787394|
[2025/04/30 10:18:17 598699] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 598703] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297599703|now:1746008297598703|interv:1000|
[2025/04/30 10:18:17 598707] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 598711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 598715] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297599703|
[2025/04/30 10:18:17 598719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297599703|
[2025/04/30 10:18:17 598724] [debug] |xqc_engine_wakeup_after|wakeup:1746008297599703|now:1746008297598723|diff:980|
[2025/04/30 10:18:17 598728] [debug] |xqc_engine_main_logic|END|now:1746008297598517|
[2025/04/30 10:18:17 598733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297598733|
[2025/04/30 10:18:17 598737] [debug] |xqc_engine_wakeup_after|wakeup:1746008297599703|now:1746008297598737|diff:966|
[2025/04/30 10:18:17 598741] [debug] |xqc_engine_main_logic|END|now:1746008297598733|
[2025/04/30 10:18:17 599822] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297599821|
[2025/04/30 10:18:17 599839] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297599703|pq_index:0|
[2025/04/30 10:18:17 599846] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297598517|
[2025/04/30 10:18:17 599854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297599852|
[2025/04/30 10:18:17 599860] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297599703|now:1746008297599852|
[2025/04/30 10:18:17 599867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297599703|now:1746008297599852|
[2025/04/30 10:18:17 599873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 599881] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39784|min_srtt:39784|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 599888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 599895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 599901] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 599908] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 599915] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 599921] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39784|min_srtt:39784|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 599928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 599943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 599949] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 599953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 599958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 599965] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 599971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1787394|
[2025/04/30 10:18:17 599978] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 599985] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1774|
[2025/04/30 10:18:17 600031] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1774|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297599998|stream_id:0|stream_offset:1787394|
[2025/04/30 10:18:17 600039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1774|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 600047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 600054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39784|rtt_var:488|pto_duration:41784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 600061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 600067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 600074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 600081] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297666782|now:1746008297600053|interv:66729|
[2025/04/30 10:18:17 600087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297666782|now:1746008297600053|interval:66729|pto_count:0|srtt:39784
[2025/04/30 10:18:17 600093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 600100] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 600104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1788573|
[2025/04/30 10:18:17 600109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 600118] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 600123] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 600127] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297600127|diff:7258|
[2025/04/30 10:18:17 600131] [debug] |xqc_engine_main_logic|END|now:1746008297599852|
[2025/04/30 10:18:17 600285] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297600284|
[2025/04/30 10:18:17 600294] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 600304] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:761|
[2025/04/30 10:18:17 600310] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:762|
[2025/04/30 10:18:17 600319] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:762|
[2025/04/30 10:18:17 600325] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 600333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1727|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1728|path_largest_ack:1727|
[2025/04/30 10:18:17 600341] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1716605|prior_time:1746008297558504|is_app_limited:0|send_elapse:41874|ack_elapse:41780|ctl_first_sent_time:1746008297560135|lagest_ack_time:1746008297600284|curr_delivered:1764612|
[2025/04/30 10:18:17 600348] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297560135|
[2025/04/30 10:18:17 600355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:314||sndq_packets_used_bytes:0|sndq_packets_free:1472|
[2025/04/30 10:18:17 600361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1728|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1728|path_largest_ack:1728|
[2025/04/30 10:18:17 600368] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1716605|prior_time:1746008297558504|is_app_limited:0|send_elapse:41874|ack_elapse:41780|ctl_first_sent_time:1746008297560135|lagest_ack_time:1746008297600284|curr_delivered:1765812|
[2025/04/30 10:18:17 600376] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297560254|
[2025/04/30 10:18:17 600382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:313||sndq_packets_used_bytes:0|sndq_packets_free:1473|
[2025/04/30 10:18:17 600389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39784|rttvar:488|minrtt:30742|latest_rtt:40030|ack_delay:64|
[2025/04/30 10:18:17 600394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39806|rttvar:411|minrtt:30742|latest_rtt:40030|ack_delay:64|
[2025/04/30 10:18:17 600398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1728|lost_pn:1725|thresh:3|
[2025/04/30 10:18:17 600403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 600409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 600415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 600427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 600431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39806|rtt_var:411|pto_duration:41806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 600436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 600440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 600445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 600450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297666804|now:1746008297600431|interv:66373|
[2025/04/30 10:18:17 600457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297666804|now:1746008297600431|interval:66373|pto_count:0|srtt:39806
[2025/04/30 10:18:17 600464] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41874, ack_elapse 41780, delivered 49207|rate 1175120|lost 224|
[2025/04/30 10:18:17 600471] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175120) in round 34|
[2025/04/30 10:18:17 600477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 600481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 600485] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297560254|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 600489] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297560254|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 600494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39806|latest_rtt:40030|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 600500] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:762|largest:762|pns:2|
[2025/04/30 10:18:17 600505] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:762|frame:ACK |recv_time:1746008297600284|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 600510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417600284|now:1746008297600284|interv:120000000|
[2025/04/30 10:18:17 600514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417600284|now:1746008297600284|interv:120000000|
[2025/04/30 10:18:17 600518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 600522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297599852|
[2025/04/30 10:18:17 600526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297600526|
[2025/04/30 10:18:17 600531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297600530|
[2025/04/30 10:18:17 600541] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39806|min_srtt:39806|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 600546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 600567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 600571] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 600575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 600580] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 600584] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39806|min_srtt:39806|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 600588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 600593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 600597] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 600600] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 600605] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 600609] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 600614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1788573|
[2025/04/30 10:18:17 600618] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 600622] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297601622|now:1746008297600622|interv:1000|
[2025/04/30 10:18:17 600626] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 600630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 600634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297601622|
[2025/04/30 10:18:17 600638] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297601622|
[2025/04/30 10:18:17 600642] [debug] |xqc_engine_wakeup_after|wakeup:1746008297601622|now:1746008297600642|diff:980|
[2025/04/30 10:18:17 600647] [debug] |xqc_engine_main_logic|END|now:1746008297600530|
[2025/04/30 10:18:17 600652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297600652|
[2025/04/30 10:18:17 600664] [debug] |xqc_engine_wakeup_after|wakeup:1746008297601622|now:1746008297600664|diff:958|
[2025/04/30 10:18:17 600668] [debug] |xqc_engine_main_logic|END|now:1746008297600652|
[2025/04/30 10:18:17 601737] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297601737|
[2025/04/30 10:18:17 601747] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297601622|pq_index:0|
[2025/04/30 10:18:17 601752] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297600530|
[2025/04/30 10:18:17 601757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297601756|
[2025/04/30 10:18:17 601761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297601622|now:1746008297601756|
[2025/04/30 10:18:17 601766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297601622|now:1746008297601756|
[2025/04/30 10:18:17 601770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 601775] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39806|min_srtt:39806|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 601780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 601785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 601789] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 601795] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 601801] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 601808] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39806|min_srtt:39806|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 601815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 601822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 601827] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 601833] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 601840] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 601846] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 601852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1788573|
[2025/04/30 10:18:17 601865] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 601873] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1775|
[2025/04/30 10:18:17 601939] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1775|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746008297601886|stream_id:0|stream_offset:1788573|
[2025/04/30 10:18:17 601947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1775|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 601953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 10:18:17 601959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39806|rtt_var:411|pto_duration:41806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 601965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 601970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 601976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 10:18:17 601982] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297668692|now:1746008297601959|interv:66733|
[2025/04/30 10:18:17 601988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297668692|now:1746008297601959|interval:66733|pto_count:0|srtt:39806
[2025/04/30 10:18:17 601995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:56407|
[2025/04/30 10:18:17 602002] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 602007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1789752|
[2025/04/30 10:18:17 602012] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 602017] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1776|
[2025/04/30 10:18:17 602051] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1776|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746008297602024|stream_id:0|stream_offset:1789752|
[2025/04/30 10:18:17 602061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1776|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 602069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 10:18:17 602077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39806|rtt_var:411|pto_duration:41806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 602083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 602090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 602094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 10:18:17 602103] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297668830|now:1746008297602076|interv:66754|
[2025/04/30 10:18:17 602107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297668830|now:1746008297602076|interval:66754|pto_count:0|srtt:39806
[2025/04/30 10:18:17 602111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:57607|
[2025/04/30 10:18:17 602116] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 602121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1790931|
[2025/04/30 10:18:17 602125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 602129] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 602134] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 602138] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297602138|diff:5247|
[2025/04/30 10:18:17 602142] [debug] |xqc_engine_main_logic|END|now:1746008297601756|
[2025/04/30 10:18:17 602633] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297602632|
[2025/04/30 10:18:17 602645] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 602654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:762|
[2025/04/30 10:18:17 602660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:763|
[2025/04/30 10:18:17 602669] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:763|
[2025/04/30 10:18:17 602675] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 602683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1729|origin_pktnum:1639|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1729|
[2025/04/30 10:18:17 602690] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1719005|prior_time:1746008297560374|is_app_limited:0|send_elapse:41938|ack_elapse:42258|ctl_first_sent_time:1746008297562014|lagest_ack_time:1746008297602632|curr_delivered:1767012|
[2025/04/30 10:18:17 602697] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297562014|
[2025/04/30 10:18:17 602705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:1475|
[2025/04/30 10:18:17 602711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1730|origin_pktnum:1651|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1730|
[2025/04/30 10:18:17 602718] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49207|prior_delivered:1719005|prior_time:1746008297560374|is_app_limited:0|send_elapse:41938|ack_elapse:42258|ctl_first_sent_time:1746008297562014|lagest_ack_time:1746008297602632|curr_delivered:1768212|
[2025/04/30 10:18:17 602725] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297562144|
[2025/04/30 10:18:17 602741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:309||sndq_packets_used_bytes:0|sndq_packets_free:1477|
[2025/04/30 10:18:17 602747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39806|rttvar:411|minrtt:30742|latest_rtt:40488|ack_delay:56|
[2025/04/30 10:18:17 602754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39885|rttvar:465|minrtt:30742|latest_rtt:40488|ack_delay:56|
[2025/04/30 10:18:17 602761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1730|lost_pn:1727|thresh:3|
[2025/04/30 10:18:17 602767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 602774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 602781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39885|rtt_var:465|pto_duration:41885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 602788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 602794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 602800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 602806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297668909|now:1746008297602780|interv:66129|
[2025/04/30 10:18:17 602813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297668909|now:1746008297602780|interval:66129|pto_count:0|srtt:39885
[2025/04/30 10:18:17 602820] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41938, ack_elapse 42258, delivered 49207|rate 1164442|lost 224|
[2025/04/30 10:18:17 602827] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164442) in round 34|
[2025/04/30 10:18:17 602833] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 602837] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 602841] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297562144|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 602846] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297562144|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 602854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:55207|srtt:39885|latest_rtt:40488|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 602863] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:763|largest:763|pns:2|
[2025/04/30 10:18:17 602870] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:763|frame:ACK |recv_time:1746008297602632|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 602892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417602632|now:1746008297602632|interv:120000000|
[2025/04/30 10:18:17 602899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417602632|now:1746008297602632|interv:120000000|
[2025/04/30 10:18:17 602905] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 602911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297601756|
[2025/04/30 10:18:17 602916] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297602916|
[2025/04/30 10:18:17 602923] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297602922|
[2025/04/30 10:18:17 602932] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39885|min_srtt:39885|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 602938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 602944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 602949] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 602955] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 602962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 602968] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39885|min_srtt:39885|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 602974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 602981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 602988] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 602994] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 603001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 603008] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 603014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1790931|
[2025/04/30 10:18:17 603021] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1105|
[2025/04/30 10:18:17 603026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297604131|now:1746008297603026|interv:1105|
[2025/04/30 10:18:17 603037] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1105|
[2025/04/30 10:18:17 603042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 603049] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297604131|
[2025/04/30 10:18:17 603056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297604131|
[2025/04/30 10:18:17 603062] [debug] |xqc_engine_wakeup_after|wakeup:1746008297604131|now:1746008297603061|diff:1070|
[2025/04/30 10:18:17 603068] [debug] |xqc_engine_main_logic|END|now:1746008297602922|
[2025/04/30 10:18:17 603076] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297603075|
[2025/04/30 10:18:17 603081] [debug] |xqc_engine_wakeup_after|wakeup:1746008297604131|now:1746008297603081|diff:1050|
[2025/04/30 10:18:17 603086] [debug] |xqc_engine_main_logic|END|now:1746008297603075|
[2025/04/30 10:18:17 604259] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297604258|
[2025/04/30 10:18:17 604274] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 604283] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:763|
[2025/04/30 10:18:17 604290] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:764|
[2025/04/30 10:18:17 604299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:764|
[2025/04/30 10:18:17 604305] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 604313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1731|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1732|path_largest_ack:1731|
[2025/04/30 10:18:17 604321] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49214|prior_delivered:1721405|prior_time:1746008297562412|is_app_limited:0|send_elapse:41904|ack_elapse:41846|ctl_first_sent_time:1746008297564018|lagest_ack_time:1746008297604258|curr_delivered:1769419|
[2025/04/30 10:18:17 604328] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297564018|
[2025/04/30 10:18:17 604335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:308||sndq_packets_used_bytes:0|sndq_packets_free:1478|
[2025/04/30 10:18:17 604343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1732|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1732|path_largest_ack:1732|
[2025/04/30 10:18:17 604350] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:49214|prior_delivered:1721405|prior_time:1746008297562412|is_app_limited:0|send_elapse:41904|ack_elapse:41846|ctl_first_sent_time:1746008297564018|lagest_ack_time:1746008297604258|curr_delivered:1770619|
[2025/04/30 10:18:17 604357] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297564148|
[2025/04/30 10:18:17 604364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:307||sndq_packets_used_bytes:0|sndq_packets_free:1479|
[2025/04/30 10:18:17 604370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39885|rttvar:465|minrtt:30742|latest_rtt:40110|ack_delay:64|
[2025/04/30 10:18:17 604377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39905|rttvar:389|minrtt:30742|latest_rtt:40110|ack_delay:64|
[2025/04/30 10:18:17 604389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1732|lost_pn:1729|thresh:3|
[2025/04/30 10:18:17 604393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 604398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 743|pns:2|
[2025/04/30 10:18:17 604405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 604411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39905|rtt_var:389|pto_duration:41905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 604418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 604425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 604429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 604433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297668929|now:1746008297604411|interv:64518|
[2025/04/30 10:18:17 604437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297668929|now:1746008297604411|interval:64518|pto_count:0|srtt:39905
[2025/04/30 10:18:17 604441] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41904, ack_elapse 41846, delivered 49214|rate 1174446|lost 224|
[2025/04/30 10:18:17 604446] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174446) in round 34|
[2025/04/30 10:18:17 604450] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 604454] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 604458] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2407|po_sent_time:1746008297564148|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 604462] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2407|po_sent_time:1746008297564148|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 604467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:52800|srtt:39905|latest_rtt:40110|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 604473] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:764|largest:764|pns:2|
[2025/04/30 10:18:17 604478] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:764|frame:ACK |recv_time:1746008297604258|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 604482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417604258|now:1746008297604258|interv:120000000|
[2025/04/30 10:18:17 604487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417604258|now:1746008297604258|interv:120000000|
[2025/04/30 10:18:17 604491] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297604131|pq_index:0|
[2025/04/30 10:18:17 604498] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297602922|
[2025/04/30 10:18:17 604502] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297604502|
[2025/04/30 10:18:17 604507] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297604506|
[2025/04/30 10:18:17 604512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297604131|now:1746008297604506|
[2025/04/30 10:18:17 604516] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297604131|now:1746008297604506|
[2025/04/30 10:18:17 604520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 604526] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39905|min_srtt:39905|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 604530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:52800|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 604535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 604538] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 604542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 604547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 604575] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39905|min_srtt:39905|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 604579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:52800|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 604583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 604587] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 604591] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 604595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 604600] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 604604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1790931|
[2025/04/30 10:18:17 604609] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 604613] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1777|
[2025/04/30 10:18:17 604651] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1777|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297604624|stream_id:0|stream_offset:1790931|
[2025/04/30 10:18:17 604658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1777|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 604663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 604667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39905|rtt_var:389|pto_duration:41905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 604672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 604676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 604680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 604683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297671529|now:1746008297604667|interv:66862|
[2025/04/30 10:18:17 604688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297671529|now:1746008297604667|interval:66862|pto_count:0|srtt:39905
[2025/04/30 10:18:17 604692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:54000|
[2025/04/30 10:18:17 604697] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 604701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1792110|
[2025/04/30 10:18:17 604706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 604710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1778|
[2025/04/30 10:18:17 604734] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1778|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297604716|stream_id:0|stream_offset:1792110|
[2025/04/30 10:18:17 604739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1778|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 604744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 604748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39905|rtt_var:389|pto_duration:41905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 604752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 604756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 604760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 604764] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297671621|now:1746008297604748|interv:66873|
[2025/04/30 10:18:17 604771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297671621|now:1746008297604748|interval:66873|pto_count:0|srtt:39905
[2025/04/30 10:18:17 604776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:55200|
[2025/04/30 10:18:17 604783] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 604791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1793289|
[2025/04/30 10:18:17 604798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1087|
[2025/04/30 10:18:17 604804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297605891|now:1746008297604804|interv:1087|
[2025/04/30 10:18:17 604809] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1087|
[2025/04/30 10:18:17 604815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 604821] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297605891|
[2025/04/30 10:18:17 604827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297605891|
[2025/04/30 10:18:17 604833] [debug] |xqc_engine_wakeup_after|wakeup:1746008297605891|now:1746008297604833|diff:1058|
[2025/04/30 10:18:17 604840] [debug] |xqc_engine_main_logic|END|now:1746008297604506|
[2025/04/30 10:18:17 604847] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297604847|
[2025/04/30 10:18:17 604853] [debug] |xqc_engine_wakeup_after|wakeup:1746008297605891|now:1746008297604853|diff:1038|
[2025/04/30 10:18:17 604859] [debug] |xqc_engine_main_logic|END|now:1746008297604847|
[2025/04/30 10:18:17 606260] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297606258|
[2025/04/30 10:18:17 606274] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 606283] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:764|
[2025/04/30 10:18:17 606290] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:765|
[2025/04/30 10:18:17 606299] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:765|
[2025/04/30 10:18:17 606305] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 606313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1733|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1734|path_largest_ack:1733|
[2025/04/30 10:18:17 606320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51614|prior_delivered:1721405|prior_time:1746008297562412|is_app_limited:0|send_elapse:42124|ack_elapse:43846|ctl_first_sent_time:1746008297564238|lagest_ack_time:1746008297606258|curr_delivered:1771819|
[2025/04/30 10:18:17 606328] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297564238|
[2025/04/30 10:18:17 606335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:306||sndq_packets_used_bytes:0|sndq_packets_free:1480|
[2025/04/30 10:18:17 606341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1734|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1734|path_largest_ack:1734|
[2025/04/30 10:18:17 606348] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:50414|prior_delivered:1723805|prior_time:1746008297564359|is_app_limited:0|send_elapse:41735|ack_elapse:41899|ctl_first_sent_time:1746008297565917|lagest_ack_time:1746008297606258|curr_delivered:1773019|
[2025/04/30 10:18:17 606361] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297565917|
[2025/04/30 10:18:17 606367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:305||sndq_packets_used_bytes:0|sndq_packets_free:1481|
[2025/04/30 10:18:17 606373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39905|rttvar:389|minrtt:30742|latest_rtt:40341|ack_delay:72|
[2025/04/30 10:18:17 606378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39950|rttvar:383|minrtt:30742|latest_rtt:40341|ack_delay:72|
[2025/04/30 10:18:17 606383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1734|lost_pn:1731|thresh:3|
[2025/04/30 10:18:17 606387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 606391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 606396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39950|rtt_var:383|pto_duration:41950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 606404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 606410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 606416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 606421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297671666|now:1746008297606396|interv:65270|
[2025/04/30 10:18:17 606425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297671666|now:1746008297606396|interval:65270|pto_count:0|srtt:39950
[2025/04/30 10:18:17 606430] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41735, ack_elapse 41899, delivered 49214|rate 1174586|lost 224|
[2025/04/30 10:18:17 606435] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174586) in round 34|
[2025/04/30 10:18:17 606439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 606443] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 606447] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297565917|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 606451] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297565917|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 606456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:52800|srtt:39950|latest_rtt:40341|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 606467] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:765|largest:765|pns:2|
[2025/04/30 10:18:17 606472] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:765|frame:ACK |recv_time:1746008297606258|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 606476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417606258|now:1746008297606258|interv:120000000|
[2025/04/30 10:18:17 606481] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417606258|now:1746008297606258|interv:120000000|
[2025/04/30 10:18:17 606485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297605891|pq_index:0|
[2025/04/30 10:18:17 606489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297604506|
[2025/04/30 10:18:17 606493] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297606493|
[2025/04/30 10:18:17 606498] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297606497|
[2025/04/30 10:18:17 606503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297605891|now:1746008297606497|
[2025/04/30 10:18:17 606507] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297605891|now:1746008297606497|
[2025/04/30 10:18:17 606511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 606516] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39950|min_srtt:39950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 606521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:52800|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 606526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 606530] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 606534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 606538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 606542] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39950|min_srtt:39950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 606547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:52800|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 606575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 606579] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 606583] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 606590] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 606595] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 606600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1793289|
[2025/04/30 10:18:17 606604] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 606608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1779|
[2025/04/30 10:18:17 606643] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1779|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297606616|stream_id:0|stream_offset:1793289|
[2025/04/30 10:18:17 606649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1779|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 606654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 606659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39950|rtt_var:383|pto_duration:41950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 606663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 606667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 606671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 606675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297673566|now:1746008297606658|interv:66908|
[2025/04/30 10:18:17 606679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297673566|now:1746008297606658|interval:66908|pto_count:0|srtt:39950
[2025/04/30 10:18:17 606683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:54000|
[2025/04/30 10:18:17 606688] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 606692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1794468|
[2025/04/30 10:18:17 606697] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 606701] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297607701|now:1746008297606701|interv:1000|
[2025/04/30 10:18:17 606705] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 606709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 606713] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297607385|
[2025/04/30 10:18:17 606717] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297607385|
[2025/04/30 10:18:17 606721] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297606721|diff:664|
[2025/04/30 10:18:17 606729] [debug] |xqc_engine_main_logic|END|now:1746008297606497|
[2025/04/30 10:18:17 606735] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297606735|
[2025/04/30 10:18:17 606739] [debug] |xqc_engine_wakeup_after|wakeup:1746008297607385|now:1746008297606739|diff:646|
[2025/04/30 10:18:17 606743] [debug] |xqc_engine_main_logic|END|now:1746008297606735|
[2025/04/30 10:18:17 607818] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297607818|
[2025/04/30 10:18:17 607835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297607385|pq_index:0|
[2025/04/30 10:18:17 607842] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297606497|
[2025/04/30 10:18:17 607851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297607849|
[2025/04/30 10:18:17 607858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297607385|now:1746008297607849|
[2025/04/30 10:18:17 607864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 607870] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297607385|now:1746008297607849|
[2025/04/30 10:18:17 607876] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 607881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297607701|now:1746008297607849|
[2025/04/30 10:18:17 607887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297607701|now:1746008297607849|
[2025/04/30 10:18:17 607893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 607901] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:765|ack_delay:25516|first_ack_range:22|largest_pkt_recv_time:1746008297582385|
[2025/04/30 10:18:17 607908] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:765|low:743|pkt_pns:2|
[2025/04/30 10:18:17 607914] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:753|frame_largest_recv:765|
[2025/04/30 10:18:17 607921] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 607929] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39950|min_srtt:39950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 607936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:54000|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 607944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 607950] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 607956] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 607963] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 607969] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39950|min_srtt:39950|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 607976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:54000|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 607989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 607993] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 607997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 608001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 608006] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 608010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:54000|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1794468|
[2025/04/30 10:18:17 608015] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 608019] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1780|
[2025/04/30 10:18:17 608060] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1780|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:54000|now:1746008297608028|stream_id:0|stream_offset:1794468|
[2025/04/30 10:18:17 608069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1780|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 608077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 608084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39950|rtt_var:383|pto_duration:41950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 608091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 608096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 608100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 608104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297674978|now:1746008297608084|interv:66894|
[2025/04/30 10:18:17 608108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297674978|now:1746008297608084|interval:66894|pto_count:0|srtt:39950
[2025/04/30 10:18:17 608113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:55207|
[2025/04/30 10:18:17 608118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 608123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1795647|
[2025/04/30 10:18:17 608127] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 608131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297609131|now:1746008297608131|interv:1000|
[2025/04/30 10:18:17 608140] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 608144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 608148] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297609131|
[2025/04/30 10:18:17 608152] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297609131|
[2025/04/30 10:18:17 608156] [debug] |xqc_engine_wakeup_after|wakeup:1746008297609131|now:1746008297608156|diff:975|
[2025/04/30 10:18:17 608161] [debug] |xqc_engine_main_logic|END|now:1746008297607849|
[2025/04/30 10:18:17 608336] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297608335|
[2025/04/30 10:18:17 608348] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 608357] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:765|
[2025/04/30 10:18:17 608363] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:766|
[2025/04/30 10:18:17 608372] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:766|
[2025/04/30 10:18:17 608379] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 608386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1735|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1736|path_largest_ack:1735|
[2025/04/30 10:18:17 608393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51614|prior_delivered:1723805|prior_time:1746008297564359|is_app_limited:0|send_elapse:41862|ack_elapse:43976|ctl_first_sent_time:1746008297566044|lagest_ack_time:1746008297608335|curr_delivered:1774219|
[2025/04/30 10:18:17 608401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297566044|
[2025/04/30 10:18:17 608407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:304||sndq_packets_used_bytes:0|sndq_packets_free:1482|
[2025/04/30 10:18:17 608412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1736|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1736|path_largest_ack:1736|
[2025/04/30 10:18:17 608419] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:50414|prior_delivered:1726205|prior_time:1746008297566345|is_app_limited:0|send_elapse:42016|ack_elapse:41990|ctl_first_sent_time:1746008297568061|lagest_ack_time:1746008297608335|curr_delivered:1775419|
[2025/04/30 10:18:17 608426] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297568061|
[2025/04/30 10:18:17 608433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:1483|
[2025/04/30 10:18:17 608437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39950|rttvar:383|minrtt:30742|latest_rtt:40274|ack_delay:64|
[2025/04/30 10:18:17 608442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39983|rttvar:353|minrtt:30742|latest_rtt:40274|ack_delay:64|
[2025/04/30 10:18:17 608447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1736|lost_pn:1733|thresh:3|
[2025/04/30 10:18:17 608454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 608468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 608473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39983|rtt_var:353|pto_duration:41983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 608477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 608481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 608485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 608489] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297675011|now:1746008297608472|interv:66539|
[2025/04/30 10:18:17 608493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297675011|now:1746008297608472|interval:66539|pto_count:0|srtt:39983
[2025/04/30 10:18:17 608498] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42016, ack_elapse 41990, delivered 49214|rate 1171315|lost 224|
[2025/04/30 10:18:17 608502] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171315) in round 34|
[2025/04/30 10:18:17 608506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 608511] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 608514] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297568061|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 608519] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297568061|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 608524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:52807|srtt:39983|latest_rtt:40274|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 608529] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 608534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297633335|now:1746008297608335|interv:25000|
[2025/04/30 10:18:17 608539] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297608335|max_ack_delay:25000|
[2025/04/30 10:18:17 608544] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:766|largest:766|pns:2|
[2025/04/30 10:18:17 608567] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:766|frame:PING ACK |recv_time:1746008297608335|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 608574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417608335|now:1746008297608335|interv:120000000|
[2025/04/30 10:18:17 608581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417608335|now:1746008297608335|interv:120000000|
[2025/04/30 10:18:17 608585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297609131|pq_index:0|
[2025/04/30 10:18:17 608589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297607849|
[2025/04/30 10:18:17 608594] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297608593|
[2025/04/30 10:18:17 608598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297608597|
[2025/04/30 10:18:17 608604] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39983|min_srtt:39983|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 608609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 608614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 608618] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 608622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 608626] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 608630] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39983|min_srtt:39983|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 608634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 608639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 608643] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 608647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 608651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 608655] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 608659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1795647|
[2025/04/30 10:18:17 608664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 608668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 608672] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297609131|
[2025/04/30 10:18:17 608676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297609131|
[2025/04/30 10:18:17 608683] [debug] |xqc_engine_wakeup_after|wakeup:1746008297609131|now:1746008297608682|diff:449|
[2025/04/30 10:18:17 608687] [debug] |xqc_engine_main_logic|END|now:1746008297608597|
[2025/04/30 10:18:17 608693] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297608692|
[2025/04/30 10:18:17 608696] [debug] |xqc_engine_wakeup_after|wakeup:1746008297609131|now:1746008297608696|diff:435|
[2025/04/30 10:18:17 608700] [debug] |xqc_engine_main_logic|END|now:1746008297608692|
[2025/04/30 10:18:17 609775] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297609775|
[2025/04/30 10:18:17 609790] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297609131|pq_index:0|
[2025/04/30 10:18:17 609797] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297608597|
[2025/04/30 10:18:17 609805] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297609803|
[2025/04/30 10:18:17 609812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297609131|now:1746008297609803|
[2025/04/30 10:18:17 609818] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297609131|now:1746008297609803|
[2025/04/30 10:18:17 609824] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 609832] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39983|min_srtt:39983|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 609839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 609845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 609851] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 609857] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 609864] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 609871] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39983|min_srtt:39983|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 609878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 609885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 609890] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 609896] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 609902] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 609909] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 609923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1795647|
[2025/04/30 10:18:17 609930] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 609936] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1781|
[2025/04/30 10:18:17 609986] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1781|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297609949|stream_id:0|stream_offset:1795647|
[2025/04/30 10:18:17 609996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1781|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 610004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 610011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39983|rtt_var:353|pto_duration:41983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 610017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 610024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 610028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 610032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297676932|now:1746008297610010|interv:66922|
[2025/04/30 10:18:17 610037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297676932|now:1746008297610010|interval:66922|pto_count:0|srtt:39983
[2025/04/30 10:18:17 610041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:54007|
[2025/04/30 10:18:17 610046] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 610051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1796826|
[2025/04/30 10:18:17 610055] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 610060] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1782|
[2025/04/30 10:18:17 610091] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1782|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297610067|stream_id:0|stream_offset:1796826|
[2025/04/30 10:18:17 610101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1782|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 610108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 610115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39983|rtt_var:353|pto_duration:41983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 610121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 610130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 610134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 610138] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297677050|now:1746008297610115|interv:66935|
[2025/04/30 10:18:17 610142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297677050|now:1746008297610115|interval:66935|pto_count:0|srtt:39983
[2025/04/30 10:18:17 610147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:55207|
[2025/04/30 10:18:17 610152] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 610156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1798005|
[2025/04/30 10:18:17 610161] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1027|
[2025/04/30 10:18:17 610165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297611192|now:1746008297610165|interv:1027|
[2025/04/30 10:18:17 610169] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1027|
[2025/04/30 10:18:17 610173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 610177] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297611192|
[2025/04/30 10:18:17 610181] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297611192|
[2025/04/30 10:18:17 610185] [debug] |xqc_engine_wakeup_after|wakeup:1746008297611192|now:1746008297610185|diff:1007|
[2025/04/30 10:18:17 610190] [debug] |xqc_engine_main_logic|END|now:1746008297609803|
[2025/04/30 10:18:17 610293] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297610291|
[2025/04/30 10:18:17 610304] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 610314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:766|
[2025/04/30 10:18:17 610319] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:767|
[2025/04/30 10:18:17 610328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:767|
[2025/04/30 10:18:17 610335] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 610343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1737|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1738|path_largest_ack:1737|
[2025/04/30 10:18:17 610350] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51614|prior_delivered:1726205|prior_time:1746008297566345|is_app_limited:0|send_elapse:42169|ack_elapse:43946|ctl_first_sent_time:1746008297568214|lagest_ack_time:1746008297610291|curr_delivered:1776619|
[2025/04/30 10:18:17 610356] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297568214|
[2025/04/30 10:18:17 610361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:302||sndq_packets_used_bytes:0|sndq_packets_free:1484|
[2025/04/30 10:18:17 610374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1738|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1738|path_largest_ack:1738|
[2025/04/30 10:18:17 610382] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51614|prior_delivered:1726205|prior_time:1746008297566345|is_app_limited:0|send_elapse:42169|ack_elapse:43946|ctl_first_sent_time:1746008297568214|lagest_ack_time:1746008297610291|curr_delivered:1777819|
[2025/04/30 10:18:17 610388] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297568355|
[2025/04/30 10:18:17 610394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:301||sndq_packets_used_bytes:0|sndq_packets_free:1485|
[2025/04/30 10:18:17 610400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39983|rttvar:353|minrtt:30742|latest_rtt:41936|ack_delay:64|
[2025/04/30 10:18:17 610407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40220|rttvar:737|minrtt:30742|latest_rtt:41936|ack_delay:64|
[2025/04/30 10:18:17 610413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1738|lost_pn:1735|thresh:3|
[2025/04/30 10:18:17 610420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 610426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 610430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40220|rtt_var:737|pto_duration:43168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 610434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 610438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 610442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 610446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297678235|now:1746008297610429|interv:67806|
[2025/04/30 10:18:17 610453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297678235|now:1746008297610429|interval:67806|pto_count:0|srtt:40220
[2025/04/30 10:18:17 610460] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42169, ack_elapse 43946, delivered 51614|rate 1174486|lost 224|
[2025/04/30 10:18:17 610467] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174486) in round 34|
[2025/04/30 10:18:17 610473] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 610477] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 610481] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297568355|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 610485] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297568355|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 610494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:52807|srtt:40220|latest_rtt:41936|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 610500] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:767|largest:767|pns:2|
[2025/04/30 10:18:17 610505] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:767|frame:ACK |recv_time:1746008297610291|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 610509] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417610291|now:1746008297610291|interv:120000000|
[2025/04/30 10:18:17 610514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417610291|now:1746008297610291|interv:120000000|
[2025/04/30 10:18:17 610517] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297611192|pq_index:0|
[2025/04/30 10:18:17 610522] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297609803|
[2025/04/30 10:18:17 610526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297610526|
[2025/04/30 10:18:17 610531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297610530|
[2025/04/30 10:18:17 610537] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40220|min_srtt:40220|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 610541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 610546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 610569] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 610575] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 610580] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 610584] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40220|min_srtt:40220|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 610588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 610592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 610596] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 610600] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 610604] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 610615] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 610619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1798005|
[2025/04/30 10:18:17 610623] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 610627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 610631] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297611192|
[2025/04/30 10:18:17 610635] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297611192|
[2025/04/30 10:18:17 610640] [debug] |xqc_engine_wakeup_after|wakeup:1746008297611192|now:1746008297610639|diff:553|
[2025/04/30 10:18:17 610644] [debug] |xqc_engine_main_logic|END|now:1746008297610530|
[2025/04/30 10:18:17 610650] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297610650|
[2025/04/30 10:18:17 610654] [debug] |xqc_engine_wakeup_after|wakeup:1746008297611192|now:1746008297610654|diff:538|
[2025/04/30 10:18:17 610657] [debug] |xqc_engine_main_logic|END|now:1746008297610650|
[2025/04/30 10:18:17 611727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297611727|
[2025/04/30 10:18:17 611742] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297611192|pq_index:0|
[2025/04/30 10:18:17 611749] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297610530|
[2025/04/30 10:18:17 611757] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297611755|
[2025/04/30 10:18:17 611764] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297611192|now:1746008297611755|
[2025/04/30 10:18:17 611771] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297611192|now:1746008297611755|
[2025/04/30 10:18:17 611778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 611786] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40220|min_srtt:40220|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 611794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 611801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 611807] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 611813] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 611820] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 611826] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40220|min_srtt:40220|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 611833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 611846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 611851] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 611856] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 611862] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 611869] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 611875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1798005|
[2025/04/30 10:18:17 611881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 611887] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1783|
[2025/04/30 10:18:17 611931] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1783|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297611899|stream_id:0|stream_offset:1798005|
[2025/04/30 10:18:17 611939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1783|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 611945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 611951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40220|rtt_var:737|pto_duration:43168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 611957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 611963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 611969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 611974] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297680067|now:1746008297611951|interv:68116|
[2025/04/30 10:18:17 611980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297680067|now:1746008297611951|interval:68116|pto_count:0|srtt:40220
[2025/04/30 10:18:17 611985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:54007|
[2025/04/30 10:18:17 611990] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 611994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1799184|
[2025/04/30 10:18:17 611999] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 612003] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297613003|now:1746008297612003|interv:1000|
[2025/04/30 10:18:17 612011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 612015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 612020] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297613003|
[2025/04/30 10:18:17 612024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297613003|
[2025/04/30 10:18:17 612028] [debug] |xqc_engine_wakeup_after|wakeup:1746008297613003|now:1746008297612028|diff:975|
[2025/04/30 10:18:17 612033] [debug] |xqc_engine_main_logic|END|now:1746008297611755|
[2025/04/30 10:18:17 612252] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297612251|
[2025/04/30 10:18:17 612263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 612271] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:767|
[2025/04/30 10:18:17 612277] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:768|
[2025/04/30 10:18:17 612286] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:768|
[2025/04/30 10:18:17 612292] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 612300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1739|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1739|
[2025/04/30 10:18:17 612306] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51614|prior_delivered:1728605|prior_time:1746008297568525|is_app_limited:0|send_elapse:42044|ack_elapse:43726|ctl_first_sent_time:1746008297570132|lagest_ack_time:1746008297612251|curr_delivered:1779019|
[2025/04/30 10:18:17 612313] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297570132|
[2025/04/30 10:18:17 612320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:300||sndq_packets_used_bytes:0|sndq_packets_free:1486|
[2025/04/30 10:18:17 612327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1740|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1740|
[2025/04/30 10:18:17 612335] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51614|prior_delivered:1728605|prior_time:1746008297568525|is_app_limited:0|send_elapse:42044|ack_elapse:43726|ctl_first_sent_time:1746008297570132|lagest_ack_time:1746008297612251|curr_delivered:1780219|
[2025/04/30 10:18:17 612342] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297570251|
[2025/04/30 10:18:17 612348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:299||sndq_packets_used_bytes:0|sndq_packets_free:1487|
[2025/04/30 10:18:17 612355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40220|rttvar:737|minrtt:30742|latest_rtt:42000|ack_delay:64|
[2025/04/30 10:18:17 612362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40435|rttvar:982|minrtt:30742|latest_rtt:42000|ack_delay:64|
[2025/04/30 10:18:17 612369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1740|lost_pn:1737|thresh:3|
[2025/04/30 10:18:17 612375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 612388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 612392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40435|rtt_var:982|pto_duration:44363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 612397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 612401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 612405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 612409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297681262|now:1746008297612392|interv:68870|
[2025/04/30 10:18:17 612413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297681262|now:1746008297612392|interval:68870|pto_count:0|srtt:40435
[2025/04/30 10:18:17 612417] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42044, ack_elapse 43726, delivered 51614|rate 1180396|lost 224|
[2025/04/30 10:18:17 612422] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180396) in round 34|
[2025/04/30 10:18:17 612427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 612431] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 612435] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297570251|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 612439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297570251|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 612444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:51607|srtt:40435|latest_rtt:42000|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 612450] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:768|largest:768|pns:2|
[2025/04/30 10:18:17 612455] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:768|frame:ACK |recv_time:1746008297612251|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 612460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417612251|now:1746008297612251|interv:120000000|
[2025/04/30 10:18:17 612464] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417612251|now:1746008297612251|interv:120000000|
[2025/04/30 10:18:17 612468] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297613003|pq_index:0|
[2025/04/30 10:18:17 612472] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297611755|
[2025/04/30 10:18:17 612476] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297612476|
[2025/04/30 10:18:17 612481] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297612480|
[2025/04/30 10:18:17 612489] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40435|min_srtt:40435|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 612494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 612499] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 612503] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 612507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 612511] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 612515] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40435|min_srtt:40435|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 612519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 612524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 612527] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 612531] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 612535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 612540] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 612544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1799184|
[2025/04/30 10:18:17 612568] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 612573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 612577] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297613003|
[2025/04/30 10:18:17 612582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297613003|
[2025/04/30 10:18:17 612586] [debug] |xqc_engine_wakeup_after|wakeup:1746008297613003|now:1746008297612586|diff:417|
[2025/04/30 10:18:17 612590] [debug] |xqc_engine_main_logic|END|now:1746008297612480|
[2025/04/30 10:18:17 612596] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297612596|
[2025/04/30 10:18:17 612600] [debug] |xqc_engine_wakeup_after|wakeup:1746008297613003|now:1746008297612600|diff:403|
[2025/04/30 10:18:17 612604] [debug] |xqc_engine_main_logic|END|now:1746008297612596|
[2025/04/30 10:18:17 613676] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297613675|
[2025/04/30 10:18:17 613690] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297613003|pq_index:0|
[2025/04/30 10:18:17 613695] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297612480|
[2025/04/30 10:18:17 613700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297613699|
[2025/04/30 10:18:17 613705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297613003|now:1746008297613699|
[2025/04/30 10:18:17 613709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297613003|now:1746008297613699|
[2025/04/30 10:18:17 613713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 613718] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40435|min_srtt:40435|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 613723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 613728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 613732] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 613736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 613740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 613744] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40435|min_srtt:40435|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 613749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 613755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 613762] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 613767] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 613774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 613782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 613787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1799184|
[2025/04/30 10:18:17 613792] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 613796] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1784|
[2025/04/30 10:18:17 613848] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1784|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297613806|stream_id:0|stream_offset:1799184|
[2025/04/30 10:18:17 613865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1784|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 613872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 613879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40435|rtt_var:982|pto_duration:44363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 613886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 613892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 613898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 613914] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297683169|now:1746008297613879|interv:69290|
[2025/04/30 10:18:17 613921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297683169|now:1746008297613879|interval:69290|pto_count:0|srtt:40435
[2025/04/30 10:18:17 613928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:52807|
[2025/04/30 10:18:17 613936] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 613942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1800363|
[2025/04/30 10:18:17 613948] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 613955] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1785|
[2025/04/30 10:18:17 613999] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1785|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297613966|stream_id:0|stream_offset:1800363|
[2025/04/30 10:18:17 614009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1785|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 614016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 614023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40435|rtt_var:982|pto_duration:44363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 614029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 614033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 614037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 614040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297683329|now:1746008297614023|interv:69306|
[2025/04/30 10:18:17 614044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297683329|now:1746008297614023|interval:69306|pto_count:0|srtt:40435
[2025/04/30 10:18:17 614054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:54007|
[2025/04/30 10:18:17 614058] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 614063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1801542|
[2025/04/30 10:18:17 614067] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1094|
[2025/04/30 10:18:17 614071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297615165|now:1746008297614071|interv:1094|
[2025/04/30 10:18:17 614075] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1094|
[2025/04/30 10:18:17 614079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 614083] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297615165|
[2025/04/30 10:18:17 614087] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297615165|
[2025/04/30 10:18:17 614091] [debug] |xqc_engine_wakeup_after|wakeup:1746008297615165|now:1746008297614091|diff:1074|
[2025/04/30 10:18:17 614096] [debug] |xqc_engine_main_logic|END|now:1746008297613699|
[2025/04/30 10:18:17 614233] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297614232|
[2025/04/30 10:18:17 614245] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 614255] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:768|
[2025/04/30 10:18:17 614261] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:769|
[2025/04/30 10:18:17 614270] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:769|
[2025/04/30 10:18:17 614276] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 614284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1741|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1742|path_largest_ack:1741|
[2025/04/30 10:18:17 614292] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51607|prior_delivered:1731012|prior_time:1746008297570473|is_app_limited:0|send_elapse:40796|ack_elapse:43759|ctl_first_sent_time:1746008297571687|lagest_ack_time:1746008297614232|curr_delivered:1781419|
[2025/04/30 10:18:17 614300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297571687|
[2025/04/30 10:18:17 614306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:298||sndq_packets_used_bytes:0|sndq_packets_free:1488|
[2025/04/30 10:18:17 614311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1742|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1742|path_largest_ack:1742|
[2025/04/30 10:18:17 614318] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51607|prior_delivered:1731012|prior_time:1746008297570473|is_app_limited:0|send_elapse:40796|ack_elapse:43759|ctl_first_sent_time:1746008297571687|lagest_ack_time:1746008297614232|curr_delivered:1782619|
[2025/04/30 10:18:17 614325] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297571796|
[2025/04/30 10:18:17 614340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:297||sndq_packets_used_bytes:0|sndq_packets_free:1489|
[2025/04/30 10:18:17 614347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40435|rttvar:982|minrtt:30742|latest_rtt:42436|ack_delay:64|
[2025/04/30 10:18:17 614354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40677|rttvar:1221|minrtt:30742|latest_rtt:42436|ack_delay:64|
[2025/04/30 10:18:17 614360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1742|lost_pn:1739|thresh:3|
[2025/04/30 10:18:17 614366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 614373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 614380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40677|rtt_var:1221|pto_duration:45561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 614387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 614392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 614396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 614400] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297684527|now:1746008297614379|interv:70148|
[2025/04/30 10:18:17 614404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297684527|now:1746008297614379|interval:70148|pto_count:0|srtt:40677
[2025/04/30 10:18:17 614409] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40796, ack_elapse 43759, delivered 51607|rate 1179345|lost 224|
[2025/04/30 10:18:17 614413] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179345) in round 34|
[2025/04/30 10:18:17 614418] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 614422] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 614426] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297571796|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 614430] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297571796|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 614435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:51607|srtt:40677|latest_rtt:42436|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 614441] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:769|largest:769|pns:2|
[2025/04/30 10:18:17 614446] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:769|frame:ACK |recv_time:1746008297614232|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 614455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417614232|now:1746008297614232|interv:120000000|
[2025/04/30 10:18:17 614459] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417614232|now:1746008297614232|interv:120000000|
[2025/04/30 10:18:17 614463] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297615165|pq_index:0|
[2025/04/30 10:18:17 614468] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297613699|
[2025/04/30 10:18:17 614472] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297614472|
[2025/04/30 10:18:17 614477] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297614476|
[2025/04/30 10:18:17 614483] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40677|min_srtt:40677|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 614488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 614492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 614496] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 614500] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 614505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 614509] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40677|min_srtt:40677|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 614513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 614517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 614521] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 614525] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 614529] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 614534] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 614538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1801542|
[2025/04/30 10:18:17 614542] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 614568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 614573] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297615165|
[2025/04/30 10:18:17 614577] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297615165|
[2025/04/30 10:18:17 614581] [debug] |xqc_engine_wakeup_after|wakeup:1746008297615165|now:1746008297614581|diff:584|
[2025/04/30 10:18:17 614585] [debug] |xqc_engine_main_logic|END|now:1746008297614476|
[2025/04/30 10:18:17 614591] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297614591|
[2025/04/30 10:18:17 614595] [debug] |xqc_engine_wakeup_after|wakeup:1746008297615165|now:1746008297614595|diff:570|
[2025/04/30 10:18:17 614599] [debug] |xqc_engine_main_logic|END|now:1746008297614591|
[2025/04/30 10:18:17 615669] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297615669|
[2025/04/30 10:18:17 615679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297615165|pq_index:0|
[2025/04/30 10:18:17 615684] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297614476|
[2025/04/30 10:18:17 615689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297615688|
[2025/04/30 10:18:17 615694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297615165|now:1746008297615688|
[2025/04/30 10:18:17 615699] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297615165|now:1746008297615688|
[2025/04/30 10:18:17 615706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 615713] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40677|min_srtt:40677|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 615718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 615722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 615726] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 615730] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 615735] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 615739] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40677|min_srtt:40677|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 615743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 615749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 615756] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 615761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 615775] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 615782] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 615789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1801542|
[2025/04/30 10:18:17 615795] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 615802] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1786|
[2025/04/30 10:18:17 615846] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1786|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297615812|stream_id:0|stream_offset:1801542|
[2025/04/30 10:18:17 615853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1786|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 615860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 615866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40677|rtt_var:1221|pto_duration:45561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 615872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 615878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 615883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 615889] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297686373|now:1746008297615866|interv:70507|
[2025/04/30 10:18:17 615894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297686373|now:1746008297615866|interval:70507|pto_count:0|srtt:40677
[2025/04/30 10:18:17 615901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:52807|
[2025/04/30 10:18:17 615908] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 615914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1802721|
[2025/04/30 10:18:17 615920] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 615926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297616925|now:1746008297615925|interv:1000|
[2025/04/30 10:18:17 615931] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 615937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 615944] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297616925|
[2025/04/30 10:18:17 615953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297616925|
[2025/04/30 10:18:17 615957] [debug] |xqc_engine_wakeup_after|wakeup:1746008297616925|now:1746008297615957|diff:968|
[2025/04/30 10:18:17 615964] [debug] |xqc_engine_main_logic|END|now:1746008297615688|
[2025/04/30 10:18:17 616234] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297616233|
[2025/04/30 10:18:17 616242] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 616251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:769|
[2025/04/30 10:18:17 616257] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:770|
[2025/04/30 10:18:17 616265] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:770|
[2025/04/30 10:18:17 616272] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 616280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1743|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1744|path_largest_ack:1743|
[2025/04/30 10:18:17 616287] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51607|prior_delivered:1733412|prior_time:1746008297572351|is_app_limited:0|send_elapse:39825|ack_elapse:43882|ctl_first_sent_time:1746008297573922|lagest_ack_time:1746008297616233|curr_delivered:1783819|
[2025/04/30 10:18:17 616295] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297573922|
[2025/04/30 10:18:17 616302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:296||sndq_packets_used_bytes:0|sndq_packets_free:1490|
[2025/04/30 10:18:17 616309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1744|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1744|path_largest_ack:1744|
[2025/04/30 10:18:17 616315] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:51607|prior_delivered:1733412|prior_time:1746008297572351|is_app_limited:0|send_elapse:39825|ack_elapse:43882|ctl_first_sent_time:1746008297573922|lagest_ack_time:1746008297616233|curr_delivered:1785019|
[2025/04/30 10:18:17 616320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297574088|
[2025/04/30 10:18:17 616326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:1491|
[2025/04/30 10:18:17 616333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40677|rttvar:1221|minrtt:30742|latest_rtt:42145|ack_delay:64|
[2025/04/30 10:18:17 616340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40853|rttvar:1267|minrtt:30742|latest_rtt:42145|ack_delay:64|
[2025/04/30 10:18:17 616346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1744|lost_pn:1741|thresh:3|
[2025/04/30 10:18:17 616352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 616360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 616366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40853|rtt_var:1267|pto_duration:45921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 616373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 616379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 616388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 616392] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297686733|now:1746008297616366|interv:70367|
[2025/04/30 10:18:17 616396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297686733|now:1746008297616366|interval:70367|pto_count:0|srtt:40853
[2025/04/30 10:18:17 616401] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39825, ack_elapse 43882, delivered 51607|rate 1176040|lost 224|
[2025/04/30 10:18:17 616406] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176040) in round 34|
[2025/04/30 10:18:17 616410] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 616414] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 616418] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297574088|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 616423] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297574088|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 616427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:50407|srtt:40853|latest_rtt:42145|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 616433] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:770|largest:770|pns:2|
[2025/04/30 10:18:17 616438] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:770|frame:ACK |recv_time:1746008297616233|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 616443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417616233|now:1746008297616233|interv:120000000|
[2025/04/30 10:18:17 616447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417616233|now:1746008297616233|interv:120000000|
[2025/04/30 10:18:17 616451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297616925|pq_index:0|
[2025/04/30 10:18:17 616455] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297615688|
[2025/04/30 10:18:17 616459] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297616459|
[2025/04/30 10:18:17 616464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297616463|
[2025/04/30 10:18:17 616470] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40853|min_srtt:40853|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 616475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 616482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 616486] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 616490] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 616495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 616499] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40853|min_srtt:40853|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 616503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 616507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 616511] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 616515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 616519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 616524] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 616528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1802721|
[2025/04/30 10:18:17 616533] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 616536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 616540] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297616925|
[2025/04/30 10:18:17 616545] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297616925|
[2025/04/30 10:18:17 616563] [debug] |xqc_engine_wakeup_after|wakeup:1746008297616925|now:1746008297616563|diff:362|
[2025/04/30 10:18:17 616568] [debug] |xqc_engine_main_logic|END|now:1746008297616463|
[2025/04/30 10:18:17 616574] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297616574|
[2025/04/30 10:18:17 616578] [debug] |xqc_engine_wakeup_after|wakeup:1746008297616925|now:1746008297616578|diff:347|
[2025/04/30 10:18:17 616582] [debug] |xqc_engine_main_logic|END|now:1746008297616574|
[2025/04/30 10:18:17 617652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297617652|
[2025/04/30 10:18:17 617662] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297616925|pq_index:0|
[2025/04/30 10:18:17 617666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297616463|
[2025/04/30 10:18:17 617672] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297617671|
[2025/04/30 10:18:17 617688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297616925|now:1746008297617671|
[2025/04/30 10:18:17 617695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297616925|now:1746008297617671|
[2025/04/30 10:18:17 617701] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 617706] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40853|min_srtt:40853|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 617711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 617716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 617719] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 617723] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 617728] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 617732] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40853|min_srtt:40853|path_bw:1208531|loss_rate:1.86|path_pto:0|
[2025/04/30 10:18:17 617737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 617744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 617750] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 617756] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 617763] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 617770] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 617776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1802721|
[2025/04/30 10:18:17 617783] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 617789] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1787|
[2025/04/30 10:18:17 617857] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1787|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297617800|stream_id:0|stream_offset:1802721|
[2025/04/30 10:18:17 617865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1787|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 617872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 617883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40853|rtt_var:1267|pto_duration:45921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 617889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 617895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 617900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 617906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297688721|now:1746008297617883|interv:70838|
[2025/04/30 10:18:17 617911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297688721|now:1746008297617883|interval:70838|pto_count:0|srtt:40853
[2025/04/30 10:18:17 617918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:51607|
[2025/04/30 10:18:17 617925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 617929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1803900|
[2025/04/30 10:18:17 617934] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 617938] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1788|
[2025/04/30 10:18:17 617968] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1788|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297617945|stream_id:0|stream_offset:1803900|
[2025/04/30 10:18:17 617974] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1788|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 617979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 617983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40853|rtt_var:1267|pto_duration:45921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 617987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 617991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 617995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 617999] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297688866|now:1746008297617983|interv:70883|
[2025/04/30 10:18:17 618003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297688866|now:1746008297617983|interval:70883|pto_count:0|srtt:40853
[2025/04/30 10:18:17 618007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:52807|
[2025/04/30 10:18:17 618012] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 618016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1805079|
[2025/04/30 10:18:17 618025] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1116|
[2025/04/30 10:18:17 618029] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297619144|now:1746008297618028|interv:1116|
[2025/04/30 10:18:17 618033] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1116|
[2025/04/30 10:18:17 618036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 618041] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297619144|
[2025/04/30 10:18:17 618046] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297619144|
[2025/04/30 10:18:17 618050] [debug] |xqc_engine_wakeup_after|wakeup:1746008297619144|now:1746008297618050|diff:1094|
[2025/04/30 10:18:17 618054] [debug] |xqc_engine_main_logic|END|now:1746008297617671|
[2025/04/30 10:18:17 618321] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297618320|
[2025/04/30 10:18:17 618328] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 618337] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:770|
[2025/04/30 10:18:17 618343] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:771|
[2025/04/30 10:18:17 618351] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:771|
[2025/04/30 10:18:17 618356] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 618364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1745|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1746|path_largest_ack:1745|
[2025/04/30 10:18:17 618371] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:54007|prior_delivered:1733412|prior_time:1746008297572351|is_app_limited:0|send_elapse:40096|ack_elapse:45969|ctl_first_sent_time:1746008297574193|lagest_ack_time:1746008297618320|curr_delivered:1786219|
[2025/04/30 10:18:17 618378] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297574193|
[2025/04/30 10:18:17 618385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:294||sndq_packets_used_bytes:0|sndq_packets_free:1492|
[2025/04/30 10:18:17 618391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1746|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1746|path_largest_ack:1746|
[2025/04/30 10:18:17 618396] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:52807|prior_delivered:1735812|prior_time:1746008297574352|is_app_limited:0|send_elapse:41028|ack_elapse:43968|ctl_first_sent_time:1746008297575875|lagest_ack_time:1746008297618320|curr_delivered:1787419|
[2025/04/30 10:18:17 618401] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297575875|
[2025/04/30 10:18:17 618408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:293||sndq_packets_used_bytes:0|sndq_packets_free:1493|
[2025/04/30 10:18:17 618414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40853|rttvar:1267|minrtt:30742|latest_rtt:42445|ack_delay:72|
[2025/04/30 10:18:17 618421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41043|rttvar:1331|minrtt:30742|latest_rtt:42445|ack_delay:72|
[2025/04/30 10:18:17 618434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1746|lost_pn:1743|thresh:3|
[2025/04/30 10:18:17 618441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 618448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 618454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:1331|pto_duration:46367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 618460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 618464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 618468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 618472] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297689312|now:1746008297618454|interv:70858|
[2025/04/30 10:18:17 618476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297689312|now:1746008297618454|interval:70858|pto_count:0|srtt:41043
[2025/04/30 10:18:17 618481] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41028, ack_elapse 43968, delivered 51607|rate 1173739|lost 224|
[2025/04/30 10:18:17 618485] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173739) in round 34|
[2025/04/30 10:18:17 618490] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 618494] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 618498] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297575875|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 618502] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297575875|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 618507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:50407|srtt:41043|latest_rtt:42445|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 618513] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:771|largest:771|pns:2|
[2025/04/30 10:18:17 618518] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:771|frame:ACK |recv_time:1746008297618320|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 618522] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417618320|now:1746008297618320|interv:120000000|
[2025/04/30 10:18:17 618526] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417618320|now:1746008297618320|interv:120000000|
[2025/04/30 10:18:17 618530] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297619144|pq_index:0|
[2025/04/30 10:18:17 618538] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297617671|
[2025/04/30 10:18:17 618542] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297618542|
[2025/04/30 10:18:17 618547] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297618546|
[2025/04/30 10:18:17 618577] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 618584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 618588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 618592] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 618596] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 618601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 618605] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 618609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 618614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 618617] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 618621] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 618625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 618630] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 618634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1805079|
[2025/04/30 10:18:17 618639] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 618643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 618647] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297619144|
[2025/04/30 10:18:17 618651] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297619144|
[2025/04/30 10:18:17 618655] [debug] |xqc_engine_wakeup_after|wakeup:1746008297619144|now:1746008297618655|diff:489|
[2025/04/30 10:18:17 618659] [debug] |xqc_engine_main_logic|END|now:1746008297618546|
[2025/04/30 10:18:17 618668] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297618668|
[2025/04/30 10:18:17 618672] [debug] |xqc_engine_wakeup_after|wakeup:1746008297619144|now:1746008297618672|diff:472|
[2025/04/30 10:18:17 618676] [debug] |xqc_engine_main_logic|END|now:1746008297618668|
[2025/04/30 10:18:17 619752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297619752|
[2025/04/30 10:18:17 619766] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297619144|pq_index:0|
[2025/04/30 10:18:17 619772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297618546|
[2025/04/30 10:18:17 619777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297619776|
[2025/04/30 10:18:17 619782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297619144|now:1746008297619776|
[2025/04/30 10:18:17 619789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297619144|now:1746008297619776|
[2025/04/30 10:18:17 619796] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 619803] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 619810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 619816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 619822] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 619828] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 619835] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 619841] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 619847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 619853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 619857] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 619863] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 619869] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 619876] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 619882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1805079|
[2025/04/30 10:18:17 619896] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 619903] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1789|
[2025/04/30 10:18:17 619946] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1789|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297619915|stream_id:0|stream_offset:1805079|
[2025/04/30 10:18:17 619956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1789|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 619962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 619967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:1331|pto_duration:46367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 619971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 619975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 619979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 619983] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297691282|now:1746008297619966|interv:71316|
[2025/04/30 10:18:17 619987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297691282|now:1746008297619966|interval:71316|pto_count:0|srtt:41043
[2025/04/30 10:18:17 619992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:51607|
[2025/04/30 10:18:17 619997] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 620001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 620006] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 620010] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297621010|now:1746008297620010|interv:1000|
[2025/04/30 10:18:17 620014] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 620018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 620022] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297621010|
[2025/04/30 10:18:17 620026] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297621010|
[2025/04/30 10:18:17 620030] [debug] |xqc_engine_wakeup_after|wakeup:1746008297621010|now:1746008297620030|diff:980|
[2025/04/30 10:18:17 620035] [debug] |xqc_engine_main_logic|END|now:1746008297619776|
[2025/04/30 10:18:17 620225] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297620224|
[2025/04/30 10:18:17 620235] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 620243] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:771|
[2025/04/30 10:18:17 620249] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:772|
[2025/04/30 10:18:17 620265] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:772|
[2025/04/30 10:18:17 620272] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 620279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1747|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1748|path_largest_ack:1747|
[2025/04/30 10:18:17 620286] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:54007|prior_delivered:1735812|prior_time:1746008297574352|is_app_limited:0|send_elapse:41154|ack_elapse:45872|ctl_first_sent_time:1746008297576001|lagest_ack_time:1746008297620224|curr_delivered:1788619|
[2025/04/30 10:18:17 620294] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297576001|
[2025/04/30 10:18:17 620302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:292||sndq_packets_used_bytes:0|sndq_packets_free:1494|
[2025/04/30 10:18:17 620308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1748|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1748|path_largest_ack:1748|
[2025/04/30 10:18:17 620316] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:54007|prior_delivered:1735812|prior_time:1746008297574352|is_app_limited:0|send_elapse:41154|ack_elapse:45872|ctl_first_sent_time:1746008297576001|lagest_ack_time:1746008297620224|curr_delivered:1789819|
[2025/04/30 10:18:17 620323] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297576113|
[2025/04/30 10:18:17 620330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:291||sndq_packets_used_bytes:0|sndq_packets_free:1495|
[2025/04/30 10:18:17 620337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41043|rttvar:1331|minrtt:30742|latest_rtt:44111|ack_delay:64|
[2025/04/30 10:18:17 620343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41418|rttvar:1750|minrtt:30742|latest_rtt:44111|ack_delay:64|
[2025/04/30 10:18:17 620349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1748|lost_pn:1745|thresh:3|
[2025/04/30 10:18:17 620356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 620362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 620366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41418|rtt_var:1750|pto_duration:48418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 620370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 620374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 620378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 620382] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297693333|now:1746008297620366|interv:72967|
[2025/04/30 10:18:17 620386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297693333|now:1746008297620366|interval:72967|pto_count:0|srtt:41418
[2025/04/30 10:18:17 620395] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41154, ack_elapse 45872, delivered 54007|rate 1177341|lost 224|
[2025/04/30 10:18:17 620400] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177341) in round 34|
[2025/04/30 10:18:17 620404] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 620408] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 620412] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297576113|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 620417] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297576113|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 620421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:49207|srtt:41418|latest_rtt:44111|min_rtt:30742|applimit:0|lost:223|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 620427] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:772|largest:772|pns:2|
[2025/04/30 10:18:17 620432] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:772|frame:ACK |recv_time:1746008297620224|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 620436] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417620224|now:1746008297620224|interv:120000000|
[2025/04/30 10:18:17 620441] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417620224|now:1746008297620224|interv:120000000|
[2025/04/30 10:18:17 620444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297621010|pq_index:0|
[2025/04/30 10:18:17 620449] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297619776|
[2025/04/30 10:18:17 620453] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297620453|
[2025/04/30 10:18:17 620458] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297620457|
[2025/04/30 10:18:17 620464] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41418|min_srtt:41418|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 620468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 620473] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41418|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 620477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1709|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 620482] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41418|min_srtt:41418|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 620489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 620493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41418|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 620498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 620502] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41418|min_srtt:41418|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 620506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1813332|
[2025/04/30 10:18:17 620511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 620515] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 620519] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 620523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 620527] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1709|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 620532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 620536] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 620540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 620544] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 620566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 620571] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 620575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 620579] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297621010|
[2025/04/30 10:18:17 620583] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297621010|
[2025/04/30 10:18:17 620587] [debug] |xqc_engine_wakeup_after|wakeup:1746008297621010|now:1746008297620587|diff:423|
[2025/04/30 10:18:17 620592] [debug] |xqc_engine_main_logic|END|now:1746008297620457|
[2025/04/30 10:18:17 620597] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297620597|
[2025/04/30 10:18:17 620601] [debug] |xqc_engine_wakeup_after|wakeup:1746008297621010|now:1746008297620601|diff:409|
[2025/04/30 10:18:17 620605] [debug] |xqc_engine_main_logic|END|now:1746008297620597|
[2025/04/30 10:18:17 621678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297621678|
[2025/04/30 10:18:17 621688] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297621010|pq_index:0|
[2025/04/30 10:18:17 621693] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297620457|
[2025/04/30 10:18:17 621698] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297621697|
[2025/04/30 10:18:17 621702] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297621010|now:1746008297621697|
[2025/04/30 10:18:17 621707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297621010|now:1746008297621697|
[2025/04/30 10:18:17 621711] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 621716] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41418|min_srtt:41418|path_bw:1208531|loss_rate:0.96|path_pto:0|
[2025/04/30 10:18:17 621721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1813332|
[2025/04/30 10:18:17 621725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 621730] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 621736] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 621743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 621751] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1709|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 621757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 621764] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 621770] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1790|
[2025/04/30 10:18:17 621840] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1790|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297621781|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 621848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1790|origin_pktnum:1709|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 621855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 621861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41418|rtt_var:1750|pto_duration:48418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 621867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 621872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 621890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 621896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297695199|now:1746008297621861|interv:73338|
[2025/04/30 10:18:17 621901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297695199|now:1746008297621861|interval:73338|pto_count:0|srtt:41418
[2025/04/30 10:18:17 621907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50407|
[2025/04/30 10:18:17 621914] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 621920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 621927] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 621934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1791|
[2025/04/30 10:18:17 621968] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1791|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297621941|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 621978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1791|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 621985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 621992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41418|rtt_var:1750|pto_duration:48418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 621999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 622004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 622007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 622011] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297695359|now:1746008297621991|interv:73368|
[2025/04/30 10:18:17 622015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297695359|now:1746008297621991|interval:73368|pto_count:0|srtt:41418
[2025/04/30 10:18:17 622020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:51607|
[2025/04/30 10:18:17 622025] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 622029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1807437|
[2025/04/30 10:18:17 622034] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1078|
[2025/04/30 10:18:17 622038] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297623116|now:1746008297622038|interv:1078|
[2025/04/30 10:18:17 622047] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1078|
[2025/04/30 10:18:17 622051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 622055] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297623116|
[2025/04/30 10:18:17 622060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297623116|
[2025/04/30 10:18:17 622064] [debug] |xqc_engine_wakeup_after|wakeup:1746008297623116|now:1746008297622064|diff:1052|
[2025/04/30 10:18:17 622068] [debug] |xqc_engine_main_logic|END|now:1746008297621697|
[2025/04/30 10:18:17 622267] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297622266|
[2025/04/30 10:18:17 622275] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 622283] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:772|
[2025/04/30 10:18:17 622289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:773|
[2025/04/30 10:18:17 622298] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:773|
[2025/04/30 10:18:17 622305] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 622312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1749|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1750|path_largest_ack:1749|
[2025/04/30 10:18:17 622320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:54007|prior_delivered:1738212|prior_time:1746008297576361|is_app_limited:0|send_elapse:39713|ack_elapse:45905|ctl_first_sent_time:1746008297577930|lagest_ack_time:1746008297622266|curr_delivered:1791019|
[2025/04/30 10:18:17 622328] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297577930|
[2025/04/30 10:18:17 622335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:1496|
[2025/04/30 10:18:17 622342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1750|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1750|path_largest_ack:1750|
[2025/04/30 10:18:17 622346] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:54007|prior_delivered:1738212|prior_time:1746008297576361|is_app_limited:0|send_elapse:39713|ack_elapse:45905|ctl_first_sent_time:1746008297577930|lagest_ack_time:1746008297622266|curr_delivered:1792219|
[2025/04/30 10:18:17 622354] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297578081|
[2025/04/30 10:18:17 622360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:289||sndq_packets_used_bytes:0|sndq_packets_free:1497|
[2025/04/30 10:18:17 622367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41418|rttvar:1750|minrtt:30742|latest_rtt:44185|ack_delay:80|
[2025/04/30 10:18:17 622373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41754|rttvar:1984|minrtt:30742|latest_rtt:44185|ack_delay:80|
[2025/04/30 10:18:17 622381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1750|lost_pn:1747|thresh:3|
[2025/04/30 10:18:17 622388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 622400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 622405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41754|rtt_var:1984|pto_duration:49690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 622410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 622414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 622418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 622422] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297696631|now:1746008297622405|interv:74226|
[2025/04/30 10:18:17 622426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297696631|now:1746008297622405|interval:74226|pto_count:0|srtt:41754
[2025/04/30 10:18:17 622430] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39713, ack_elapse 45905, delivered 54007|rate 1176494|lost 224|
[2025/04/30 10:18:17 622435] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176494) in round 34|
[2025/04/30 10:18:17 622439] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 622443] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 622447] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297578081|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 622452] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297578081|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 622457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:49207|srtt:41754|latest_rtt:44185|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 622463] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:773|largest:773|pns:2|
[2025/04/30 10:18:17 622467] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:773|frame:ACK |recv_time:1746008297622266|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 622472] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417622266|now:1746008297622266|interv:120000000|
[2025/04/30 10:18:17 622476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417622266|now:1746008297622266|interv:120000000|
[2025/04/30 10:18:17 622480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297623116|pq_index:0|
[2025/04/30 10:18:17 622484] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297621697|
[2025/04/30 10:18:17 622489] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297622488|
[2025/04/30 10:18:17 622493] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297622492|
[2025/04/30 10:18:17 622502] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41754|min_srtt:41754|path_bw:1208531|loss_rate:25.00|path_pto:0|
[2025/04/30 10:18:17 622507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1813332|
[2025/04/30 10:18:17 622512] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 622516] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 622521] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41754|min_srtt:41754|path_bw:1208531|loss_rate:25.00|path_pto:0|
[2025/04/30 10:18:17 622525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1814511|
[2025/04/30 10:18:17 622530] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 622534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 622539] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41754|min_srtt:41754|path_bw:1208531|loss_rate:25.00|path_pto:0|
[2025/04/30 10:18:17 622543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1815690|
[2025/04/30 10:18:17 622548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 622570] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 622574] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 622578] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 622583] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 622587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1807437|
[2025/04/30 10:18:17 622592] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 622596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 622600] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297623116|
[2025/04/30 10:18:17 622604] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297623116|
[2025/04/30 10:18:17 622611] [debug] |xqc_engine_wakeup_after|wakeup:1746008297623116|now:1746008297622611|diff:505|
[2025/04/30 10:18:17 622616] [debug] |xqc_engine_main_logic|END|now:1746008297622492|
[2025/04/30 10:18:17 622622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297622621|
[2025/04/30 10:18:17 622625] [debug] |xqc_engine_wakeup_after|wakeup:1746008297623116|now:1746008297622625|diff:491|
[2025/04/30 10:18:17 622629] [debug] |xqc_engine_main_logic|END|now:1746008297622621|
[2025/04/30 10:18:17 623701] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297623700|
[2025/04/30 10:18:17 623711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297623116|pq_index:0|
[2025/04/30 10:18:17 623716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297622492|
[2025/04/30 10:18:17 623721] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297623720|
[2025/04/30 10:18:17 623727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297623116|now:1746008297623720|
[2025/04/30 10:18:17 623734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297623116|now:1746008297623720|
[2025/04/30 10:18:17 623740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 623749] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41754|min_srtt:41754|path_bw:1208531|loss_rate:25.00|path_pto:0|
[2025/04/30 10:18:17 623756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1815690|
[2025/04/30 10:18:17 623763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 623768] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 623774] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 623780] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 623787] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 623793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1807437|
[2025/04/30 10:18:17 623800] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 623806] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1792|
[2025/04/30 10:18:17 623877] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1792|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297623816|stream_id:0|stream_offset:1807437|
[2025/04/30 10:18:17 623885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1792|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 623891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 623905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41754|rtt_var:1984|pto_duration:49690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 623911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 623918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 623922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 623926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297698506|now:1746008297623904|interv:74602|
[2025/04/30 10:18:17 623930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297698506|now:1746008297623904|interval:74602|pto_count:0|srtt:41754
[2025/04/30 10:18:17 623935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50407|
[2025/04/30 10:18:17 623940] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 623944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1808616|
[2025/04/30 10:18:17 623949] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 623953] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297624953|now:1746008297623953|interv:1000|
[2025/04/30 10:18:17 623957] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 623961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 623965] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297624953|
[2025/04/30 10:18:17 623969] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297624953|
[2025/04/30 10:18:17 623973] [debug] |xqc_engine_wakeup_after|wakeup:1746008297624953|now:1746008297623973|diff:980|
[2025/04/30 10:18:17 623977] [debug] |xqc_engine_main_logic|END|now:1746008297623720|
[2025/04/30 10:18:17 624214] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297624213|
[2025/04/30 10:18:17 624223] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 624232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:773|
[2025/04/30 10:18:17 624238] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:774|
[2025/04/30 10:18:17 624247] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:774|
[2025/04/30 10:18:17 624254] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 624262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1751|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1752|path_largest_ack:1751|
[2025/04/30 10:18:17 624269] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:54007|prior_delivered:1740612|prior_time:1746008297578363|is_app_limited:0|send_elapse:41207|ack_elapse:45850|ctl_first_sent_time:1746008297579979|lagest_ack_time:1746008297624213|curr_delivered:1793419|
[2025/04/30 10:18:17 624282] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297579979|
[2025/04/30 10:18:17 624290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:288||sndq_packets_used_bytes:0|sndq_packets_free:1498|
[2025/04/30 10:18:17 624296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1752|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1752|path_largest_ack:1752|
[2025/04/30 10:18:17 624303] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:54007|prior_delivered:1740612|prior_time:1746008297578363|is_app_limited:0|send_elapse:41207|ack_elapse:45850|ctl_first_sent_time:1746008297579979|lagest_ack_time:1746008297624213|curr_delivered:1794619|
[2025/04/30 10:18:17 624311] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297580109|
[2025/04/30 10:18:17 624317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:287||sndq_packets_used_bytes:0|sndq_packets_free:1499|
[2025/04/30 10:18:17 624323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41754|rttvar:1984|minrtt:30742|latest_rtt:44104|ack_delay:72|
[2025/04/30 10:18:17 624328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42039|rttvar:2057|minrtt:30742|latest_rtt:44104|ack_delay:72|
[2025/04/30 10:18:17 624332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1752|lost_pn:1749|thresh:3|
[2025/04/30 10:18:17 624336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 624340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 624345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42039|rtt_var:2057|pto_duration:50267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 624353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 624359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 624365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 624370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297699083|now:1746008297624345|interv:74738|
[2025/04/30 10:18:17 624374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297699083|now:1746008297624345|interval:74738|pto_count:0|srtt:42039
[2025/04/30 10:18:17 624378] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41207, ack_elapse 45850, delivered 54007|rate 1177906|lost 224|
[2025/04/30 10:18:17 624383] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177906) in round 34|
[2025/04/30 10:18:17 624387] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 624391] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 624395] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297580109|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 624403] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297580109|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 624408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:48007|srtt:42039|latest_rtt:44104|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 624414] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:774|largest:774|pns:2|
[2025/04/30 10:18:17 624419] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:774|frame:ACK |recv_time:1746008297624213|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 624424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417624213|now:1746008297624213|interv:120000000|
[2025/04/30 10:18:17 624428] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417624213|now:1746008297624213|interv:120000000|
[2025/04/30 10:18:17 624432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297624953|pq_index:0|
[2025/04/30 10:18:17 624436] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297623720|
[2025/04/30 10:18:17 624440] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297624440|
[2025/04/30 10:18:17 624445] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297624444|
[2025/04/30 10:18:17 624451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42039|min_srtt:42039|path_bw:1208531|loss_rate:20.00|path_pto:0|
[2025/04/30 10:18:17 624456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1815690|
[2025/04/30 10:18:17 624460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42039|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 624465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 624469] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42039|min_srtt:42039|path_bw:1208531|loss_rate:20.00|path_pto:0|
[2025/04/30 10:18:17 624474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1816869|
[2025/04/30 10:18:17 624478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42039|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 624482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 624487] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42039|min_srtt:42039|path_bw:1208531|loss_rate:20.00|path_pto:0|
[2025/04/30 10:18:17 624494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1818048|
[2025/04/30 10:18:17 624498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 624502] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 624506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 624510] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 624515] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 624519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1808616|
[2025/04/30 10:18:17 624523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 624527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 624531] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297624953|
[2025/04/30 10:18:17 624535] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297624953|
[2025/04/30 10:18:17 624539] [debug] |xqc_engine_wakeup_after|wakeup:1746008297624953|now:1746008297624539|diff:414|
[2025/04/30 10:18:17 624544] [debug] |xqc_engine_main_logic|END|now:1746008297624444|
[2025/04/30 10:18:17 624567] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297624567|
[2025/04/30 10:18:17 624571] [debug] |xqc_engine_wakeup_after|wakeup:1746008297624953|now:1746008297624571|diff:382|
[2025/04/30 10:18:17 624575] [debug] |xqc_engine_main_logic|END|now:1746008297624567|
[2025/04/30 10:18:17 625646] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297625645|
[2025/04/30 10:18:17 625656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297624953|pq_index:0|
[2025/04/30 10:18:17 625660] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297624444|
[2025/04/30 10:18:17 625665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297625664|
[2025/04/30 10:18:17 625670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297624953|now:1746008297625664|
[2025/04/30 10:18:17 625675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297624953|now:1746008297625664|
[2025/04/30 10:18:17 625679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 625684] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42039|min_srtt:42039|path_bw:1208531|loss_rate:20.00|path_pto:0|
[2025/04/30 10:18:17 625689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1818048|
[2025/04/30 10:18:17 625699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 625703] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 625708] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 625716] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 625723] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 625730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1808616|
[2025/04/30 10:18:17 625737] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 625744] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1793|
[2025/04/30 10:18:17 625785] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1793|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297625756|stream_id:0|stream_offset:1808616|
[2025/04/30 10:18:17 625793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1793|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 625799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 625805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42039|rtt_var:2057|pto_duration:50267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 625811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 625817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 625822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 625828] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297701023|now:1746008297625805|interv:75218|
[2025/04/30 10:18:17 625834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297701023|now:1746008297625805|interval:75218|pto_count:0|srtt:42039
[2025/04/30 10:18:17 625840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:49207|
[2025/04/30 10:18:17 625847] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 625852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1809795|
[2025/04/30 10:18:17 625859] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 625864] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1794|
[2025/04/30 10:18:17 625900] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1794|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297625873|stream_id:0|stream_offset:1809795|
[2025/04/30 10:18:17 625913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1794|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 625920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 625927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42039|rtt_var:2057|pto_duration:50267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 625932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 625936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 625940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 625943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297701140|now:1746008297625927|interv:75213|
[2025/04/30 10:18:17 625950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297701140|now:1746008297625927|interval:75213|pto_count:0|srtt:42039
[2025/04/30 10:18:17 625957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50407|
[2025/04/30 10:18:17 625964] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 625971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1810974|
[2025/04/30 10:18:17 625976] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1115|
[2025/04/30 10:18:17 625980] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297627094|now:1746008297625979|interv:1115|
[2025/04/30 10:18:17 625984] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1115|
[2025/04/30 10:18:17 625987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 625991] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297627094|
[2025/04/30 10:18:17 625996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297627094|
[2025/04/30 10:18:17 626000] [debug] |xqc_engine_wakeup_after|wakeup:1746008297627094|now:1746008297626000|diff:1094|
[2025/04/30 10:18:17 626004] [debug] |xqc_engine_main_logic|END|now:1746008297625664|
[2025/04/30 10:18:17 626227] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297626226|
[2025/04/30 10:18:17 626236] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 626244] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:774|
[2025/04/30 10:18:17 626251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:775|
[2025/04/30 10:18:17 626259] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:775|
[2025/04/30 10:18:17 626265] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 626272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1753|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1754|path_largest_ack:1753|
[2025/04/30 10:18:17 626286] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:56407|prior_delivered:1740612|prior_time:1746008297578363|is_app_limited:0|send_elapse:41456|ack_elapse:47863|ctl_first_sent_time:1746008297580228|lagest_ack_time:1746008297626226|curr_delivered:1795819|
[2025/04/30 10:18:17 626293] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297580228|
[2025/04/30 10:18:17 626300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:286||sndq_packets_used_bytes:0|sndq_packets_free:1500|
[2025/04/30 10:18:17 626307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1754|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1754|path_largest_ack:1754|
[2025/04/30 10:18:17 626314] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:55207|prior_delivered:1743012|prior_time:1746008297580399|is_app_limited:0|send_elapse:39882|ack_elapse:45827|ctl_first_sent_time:1746008297581971|lagest_ack_time:1746008297626226|curr_delivered:1797019|
[2025/04/30 10:18:17 626321] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297581971|
[2025/04/30 10:18:17 626328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:285||sndq_packets_used_bytes:0|sndq_packets_free:1501|
[2025/04/30 10:18:17 626334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42039|rttvar:2057|minrtt:30742|latest_rtt:44255|ack_delay:64|
[2025/04/30 10:18:17 626341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42308|rttvar:2081|minrtt:30742|latest_rtt:44255|ack_delay:64|
[2025/04/30 10:18:17 626347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1754|lost_pn:1751|thresh:3|
[2025/04/30 10:18:17 626354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 626361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 626368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:2081|pto_duration:50632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 626374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 626380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 626384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 626388] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297701505|now:1746008297626367|interv:75138|
[2025/04/30 10:18:17 626392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297701505|now:1746008297626367|interval:75138|pto_count:0|srtt:42308
[2025/04/30 10:18:17 626397] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39882, ack_elapse 45827, delivered 54007|rate 1178497|lost 224|
[2025/04/30 10:18:17 626405] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178497) in round 34|
[2025/04/30 10:18:17 626411] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 626423] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 626427] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297581971|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 626432] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297581971|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 626436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:48007|srtt:42308|latest_rtt:44255|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 626442] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:775|largest:775|pns:2|
[2025/04/30 10:18:17 626447] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:775|frame:ACK |recv_time:1746008297626226|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 626452] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417626226|now:1746008297626226|interv:120000000|
[2025/04/30 10:18:17 626456] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417626226|now:1746008297626226|interv:120000000|
[2025/04/30 10:18:17 626460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297627094|pq_index:0|
[2025/04/30 10:18:17 626464] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297625664|
[2025/04/30 10:18:17 626468] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297626468|
[2025/04/30 10:18:17 626473] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297626472|
[2025/04/30 10:18:17 626479] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1208531|loss_rate:14.29|path_pto:0|
[2025/04/30 10:18:17 626484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1818048|
[2025/04/30 10:18:17 626488] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42308|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 626493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 626497] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1208531|loss_rate:14.29|path_pto:0|
[2025/04/30 10:18:17 626501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1819227|
[2025/04/30 10:18:17 626509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42308|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 626513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 626517] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1208531|loss_rate:14.29|path_pto:0|
[2025/04/30 10:18:17 626522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1820406|
[2025/04/30 10:18:17 626526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 626530] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 626534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 626538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 626543] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 626547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1810974|
[2025/04/30 10:18:17 626572] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 626576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 626580] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297627094|
[2025/04/30 10:18:17 626584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297627094|
[2025/04/30 10:18:17 626588] [debug] |xqc_engine_wakeup_after|wakeup:1746008297627094|now:1746008297626588|diff:506|
[2025/04/30 10:18:17 626592] [debug] |xqc_engine_main_logic|END|now:1746008297626472|
[2025/04/30 10:18:17 626598] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297626598|
[2025/04/30 10:18:17 626602] [debug] |xqc_engine_wakeup_after|wakeup:1746008297627094|now:1746008297626602|diff:492|
[2025/04/30 10:18:17 626606] [debug] |xqc_engine_main_logic|END|now:1746008297626598|
[2025/04/30 10:18:17 627678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297627677|
[2025/04/30 10:18:17 627687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297627094|pq_index:0|
[2025/04/30 10:18:17 627692] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297626472|
[2025/04/30 10:18:17 627697] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297627696|
[2025/04/30 10:18:17 627704] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297627094|now:1746008297627696|
[2025/04/30 10:18:17 627711] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297627094|now:1746008297627696|
[2025/04/30 10:18:17 627718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 627731] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1208531|loss_rate:14.29|path_pto:0|
[2025/04/30 10:18:17 627739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1820406|
[2025/04/30 10:18:17 627746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 627752] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 627758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 627765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 627772] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 627777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1810974|
[2025/04/30 10:18:17 627784] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 627790] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1795|
[2025/04/30 10:18:17 627856] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1795|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297627801|stream_id:0|stream_offset:1810974|
[2025/04/30 10:18:17 627863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1795|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 627870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 627876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:2081|pto_duration:50632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 627882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 627887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 627893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 627899] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297703433|now:1746008297627876|interv:75557|
[2025/04/30 10:18:17 627904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297703433|now:1746008297627876|interval:75557|pto_count:0|srtt:42308
[2025/04/30 10:18:17 627911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:49207|
[2025/04/30 10:18:17 627918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 627926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 627935] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 627939] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1796|
[2025/04/30 10:18:17 627971] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1796|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297627947|stream_id:0|stream_offset:1812153|
[2025/04/30 10:18:17 627977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1796|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 627982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 627986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:2081|pto_duration:50632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 627990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 627994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 627998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 628002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297703579|now:1746008297627986|interv:75593|
[2025/04/30 10:18:17 628006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297703579|now:1746008297627986|interval:75593|pto_count:0|srtt:42308
[2025/04/30 10:18:17 628011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50407|
[2025/04/30 10:18:17 628015] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 628019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1813332|
[2025/04/30 10:18:17 628024] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 628028] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297629028|now:1746008297628028|interv:1000|
[2025/04/30 10:18:17 628032] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 628036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 628040] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297629028|
[2025/04/30 10:18:17 628044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297629028|
[2025/04/30 10:18:17 628048] [debug] |xqc_engine_wakeup_after|wakeup:1746008297629028|now:1746008297628048|diff:980|
[2025/04/30 10:18:17 628053] [debug] |xqc_engine_main_logic|END|now:1746008297627696|
[2025/04/30 10:18:17 628194] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297628193|
[2025/04/30 10:18:17 628204] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 628212] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:775|
[2025/04/30 10:18:17 628224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:776|
[2025/04/30 10:18:17 628233] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:776|
[2025/04/30 10:18:17 628239] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 628247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1755|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1756|path_largest_ack:1755|
[2025/04/30 10:18:17 628254] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:56407|prior_delivered:1743012|prior_time:1746008297580399|is_app_limited:0|send_elapse:40005|ack_elapse:47794|ctl_first_sent_time:1746008297582094|lagest_ack_time:1746008297628193|curr_delivered:1798219|
[2025/04/30 10:18:17 628262] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297582094|
[2025/04/30 10:18:17 628270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:284||sndq_packets_used_bytes:0|sndq_packets_free:1502|
[2025/04/30 10:18:17 628277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1756|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1756|path_largest_ack:1756|
[2025/04/30 10:18:17 628284] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:56407|prior_delivered:1744212|prior_time:1746008297582385|is_app_limited:0|send_elapse:40937|ack_elapse:45808|ctl_first_sent_time:1746008297583870|lagest_ack_time:1746008297628193|curr_delivered:1799419|
[2025/04/30 10:18:17 628292] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297583870|
[2025/04/30 10:18:17 628298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:283||sndq_packets_used_bytes:0|sndq_packets_free:1503|
[2025/04/30 10:18:17 628304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42308|rttvar:2081|minrtt:30742|latest_rtt:44323|ack_delay:64|
[2025/04/30 10:18:17 628310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42552|rttvar:2048|minrtt:30742|latest_rtt:44323|ack_delay:64|
[2025/04/30 10:18:17 628318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1756|lost_pn:1753|thresh:3|
[2025/04/30 10:18:17 628324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 628331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 628337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42552|rtt_var:2048|pto_duration:50744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 628343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 628347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 628351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 628355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297703691|now:1746008297628336|interv:75355|
[2025/04/30 10:18:17 628359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297703691|now:1746008297628336|interval:75355|pto_count:0|srtt:42552
[2025/04/30 10:18:17 628372] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40937, ack_elapse 45808, delivered 55207|rate 1205182|lost 224|
[2025/04/30 10:18:17 628379] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205182) in round 34|
[2025/04/30 10:18:17 628386] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 628390] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 628394] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297583870|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 628399] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297583870|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 628404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:48007|srtt:42552|latest_rtt:44323|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 628410] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:776|largest:776|pns:2|
[2025/04/30 10:18:17 628414] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:776|frame:ACK |recv_time:1746008297628193|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 628419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417628193|now:1746008297628193|interv:120000000|
[2025/04/30 10:18:17 628423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417628193|now:1746008297628193|interv:120000000|
[2025/04/30 10:18:17 628427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297629028|pq_index:0|
[2025/04/30 10:18:17 628432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297627696|
[2025/04/30 10:18:17 628436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297628436|
[2025/04/30 10:18:17 628440] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297628439|
[2025/04/30 10:18:17 628447] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42552|min_srtt:42552|path_bw:1208531|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:17 628451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1820406|
[2025/04/30 10:18:17 628455] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 628460] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 628468] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42552|min_srtt:42552|path_bw:1208531|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:17 628472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1821585|
[2025/04/30 10:18:17 628476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 628481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 10:18:17 628485] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42552|min_srtt:42552|path_bw:1208531|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:17 628490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1822764|
[2025/04/30 10:18:17 628494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 628498] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 628502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 628506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 628511] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 628515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1813332|
[2025/04/30 10:18:17 628520] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 628523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 628527] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297629028|
[2025/04/30 10:18:17 628531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297629028|
[2025/04/30 10:18:17 628535] [debug] |xqc_engine_wakeup_after|wakeup:1746008297629028|now:1746008297628535|diff:493|
[2025/04/30 10:18:17 628540] [debug] |xqc_engine_main_logic|END|now:1746008297628439|
[2025/04/30 10:18:17 628545] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297628545|
[2025/04/30 10:18:17 628566] [debug] |xqc_engine_wakeup_after|wakeup:1746008297629028|now:1746008297628566|diff:462|
[2025/04/30 10:18:17 628570] [debug] |xqc_engine_main_logic|END|now:1746008297628545|
[2025/04/30 10:18:17 629640] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297629640|
[2025/04/30 10:18:17 629650] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297629028|pq_index:0|
[2025/04/30 10:18:17 629654] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297628439|
[2025/04/30 10:18:17 629660] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297629658|
[2025/04/30 10:18:17 629669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297629028|now:1746008297629658|
[2025/04/30 10:18:17 629673] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297629028|now:1746008297629658|
[2025/04/30 10:18:17 629677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 629683] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42552|min_srtt:42552|path_bw:1208531|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:17 629688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1822764|
[2025/04/30 10:18:17 629693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 629699] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 629706] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 629713] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 629720] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 629726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1813332|
[2025/04/30 10:18:17 629733] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 629740] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1797|
[2025/04/30 10:18:17 629783] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1797|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297629751|stream_id:0|stream_offset:1813332|
[2025/04/30 10:18:17 629791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1797|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 629797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 629803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42552|rtt_var:2048|pto_duration:50744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 629810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 629815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 629821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 629827] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297705495|now:1746008297629803|interv:75692|
[2025/04/30 10:18:17 629832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297705495|now:1746008297629803|interval:75692|pto_count:0|srtt:42552
[2025/04/30 10:18:17 629845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:49207|
[2025/04/30 10:18:17 629851] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 629857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1814511|
[2025/04/30 10:18:17 629863] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 629869] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1798|
[2025/04/30 10:18:17 629909] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1798|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297629878|stream_id:0|stream_offset:1814511|
[2025/04/30 10:18:17 629919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1798|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 629926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 629933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42552|rtt_var:2048|pto_duration:50744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 629939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 629944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 629948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 629952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297705622|now:1746008297629932|interv:75690|
[2025/04/30 10:18:17 629956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297705622|now:1746008297629932|interval:75690|pto_count:0|srtt:42552
[2025/04/30 10:18:17 629961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50407|
[2025/04/30 10:18:17 629965] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 629970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1815690|
[2025/04/30 10:18:17 629974] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 629978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297630978|now:1746008297629978|interv:1000|
[2025/04/30 10:18:17 629982] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 629986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 629990] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297630978|
[2025/04/30 10:18:17 629994] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297630978|
[2025/04/30 10:18:17 629998] [debug] |xqc_engine_wakeup_after|wakeup:1746008297630978|now:1746008297629998|diff:980|
[2025/04/30 10:18:17 630007] [debug] |xqc_engine_main_logic|END|now:1746008297629658|
[2025/04/30 10:18:17 630185] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297630184|
[2025/04/30 10:18:17 630194] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 630202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:776|
[2025/04/30 10:18:17 630208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:777|
[2025/04/30 10:18:17 630216] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:777|
[2025/04/30 10:18:17 630222] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 630228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1757|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1758|path_largest_ack:1757|
[2025/04/30 10:18:17 630235] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:57607|prior_delivered:1744212|prior_time:1746008297582385|is_app_limited:0|send_elapse:41052|ack_elapse:47799|ctl_first_sent_time:1746008297583985|lagest_ack_time:1746008297630184|curr_delivered:1800619|
[2025/04/30 10:18:17 630243] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297583985|
[2025/04/30 10:18:17 630250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:282||sndq_packets_used_bytes:0|sndq_packets_free:1504|
[2025/04/30 10:18:17 630257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1758|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1758|path_largest_ack:1758|
[2025/04/30 10:18:17 630264] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:57607|prior_delivered:1744212|prior_time:1746008297582385|is_app_limited:0|send_elapse:41052|ack_elapse:47799|ctl_first_sent_time:1746008297583985|lagest_ack_time:1746008297630184|curr_delivered:1801819|
[2025/04/30 10:18:17 630272] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297584074|
[2025/04/30 10:18:17 630278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:281||sndq_packets_used_bytes:0|sndq_packets_free:1505|
[2025/04/30 10:18:17 630285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42552|rttvar:2048|minrtt:30742|latest_rtt:46110|ack_delay:64|
[2025/04/30 10:18:17 630291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42988|rttvar:2409|minrtt:30742|latest_rtt:46110|ack_delay:64|
[2025/04/30 10:18:17 630298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1758|lost_pn:1755|thresh:3|
[2025/04/30 10:18:17 630305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 630311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 630318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42988|rtt_var:2409|pto_duration:52624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 630325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 630331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 630341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 630345] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297707502|now:1746008297630317|interv:77185|
[2025/04/30 10:18:17 630349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297707502|now:1746008297630317|interval:77185|pto_count:0|srtt:42988
[2025/04/30 10:18:17 630355] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41052, ack_elapse 47799, delivered 57607|rate 1205192|lost 224|
[2025/04/30 10:18:17 630363] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205192) in round 34|
[2025/04/30 10:18:17 630369] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 630376] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 630381] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297584074|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 630385] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297584074|recovery:1|recovery_start:1746008297584489|packet_conservation:1|next_round_delivered:1746612|
[2025/04/30 10:18:17 630390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:48007|srtt:42988|latest_rtt:46110|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297584489|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 630396] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:777|largest:777|pns:2|
[2025/04/30 10:18:17 630401] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:777|frame:ACK |recv_time:1746008297630184|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 630406] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417630184|now:1746008297630184|interv:120000000|
[2025/04/30 10:18:17 630410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417630184|now:1746008297630184|interv:120000000|
[2025/04/30 10:18:17 630414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297630978|pq_index:0|
[2025/04/30 10:18:17 630418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297629658|
[2025/04/30 10:18:17 630422] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297630422|
[2025/04/30 10:18:17 630427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297630426|
[2025/04/30 10:18:17 630433] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42988|min_srtt:42988|path_bw:1208531|loss_rate:9.09|path_pto:0|
[2025/04/30 10:18:17 630437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1822764|
[2025/04/30 10:18:17 630445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42988|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 630450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 630454] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42988|min_srtt:42988|path_bw:1208531|loss_rate:9.09|path_pto:0|
[2025/04/30 10:18:17 630459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1823943|
[2025/04/30 10:18:17 630463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42988|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 630467] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 630471] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42988|min_srtt:42988|path_bw:1208531|loss_rate:9.09|path_pto:0|
[2025/04/30 10:18:17 630476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1825122|
[2025/04/30 10:18:17 630480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 630484] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 630488] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 630492] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 630496] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 630501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1815690|
[2025/04/30 10:18:17 630505] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 630509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 630513] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297630978|
[2025/04/30 10:18:17 630517] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297630978|
[2025/04/30 10:18:17 630521] [debug] |xqc_engine_wakeup_after|wakeup:1746008297630978|now:1746008297630521|diff:457|
[2025/04/30 10:18:17 630525] [debug] |xqc_engine_main_logic|END|now:1746008297630426|
[2025/04/30 10:18:17 630531] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297630531|
[2025/04/30 10:18:17 630535] [debug] |xqc_engine_wakeup_after|wakeup:1746008297630978|now:1746008297630535|diff:443|
[2025/04/30 10:18:17 630539] [debug] |xqc_engine_main_logic|END|now:1746008297630531|
[2025/04/30 10:18:17 631606] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297631606|
[2025/04/30 10:18:17 631624] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297630978|pq_index:0|
[2025/04/30 10:18:17 631628] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297630426|
[2025/04/30 10:18:17 631633] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297631632|
[2025/04/30 10:18:17 631638] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297630978|now:1746008297631632|
[2025/04/30 10:18:17 631642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297630978|now:1746008297631632|
[2025/04/30 10:18:17 631646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 631653] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42988|min_srtt:42988|path_bw:1208531|loss_rate:9.09|path_pto:0|
[2025/04/30 10:18:17 631661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1825122|
[2025/04/30 10:18:17 631669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 631675] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 631680] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 631684] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 631689] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 631694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1815690|
[2025/04/30 10:18:17 631701] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 631708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1799|
[2025/04/30 10:18:17 631748] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1799|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297631719|stream_id:0|stream_offset:1815690|
[2025/04/30 10:18:17 631758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1799|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 631765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 631772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42988|rtt_var:2409|pto_duration:52624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 631779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 631785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 631791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 631803] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297709343|now:1746008297631772|interv:77571|
[2025/04/30 10:18:17 631809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297709343|now:1746008297631772|interval:77571|pto_count:0|srtt:42988
[2025/04/30 10:18:17 631816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:49207|
[2025/04/30 10:18:17 631823] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 631828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1816869|
[2025/04/30 10:18:17 631834] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 631840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1800|
[2025/04/30 10:18:17 631902] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1800|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297631849|stream_id:0|stream_offset:1816869|
[2025/04/30 10:18:17 631910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1800|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 631916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 631922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42988|rtt_var:2409|pto_duration:52624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 631928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 631934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 631940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 631946] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297709473|now:1746008297631922|interv:77551|
[2025/04/30 10:18:17 631952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297709473|now:1746008297631922|interval:77551|pto_count:0|srtt:42988
[2025/04/30 10:18:17 631958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50407|
[2025/04/30 10:18:17 631963] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 631967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1818048|
[2025/04/30 10:18:17 631972] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 631976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297632975|now:1746008297631975|interv:1000|
[2025/04/30 10:18:17 631980] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 631988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 631992] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297632975|
[2025/04/30 10:18:17 631996] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297632975|
[2025/04/30 10:18:17 632000] [debug] |xqc_engine_wakeup_after|wakeup:1746008297632975|now:1746008297632000|diff:975|
[2025/04/30 10:18:17 632005] [debug] |xqc_engine_main_logic|END|now:1746008297631632|
[2025/04/30 10:18:17 632154] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297632153|
[2025/04/30 10:18:17 632165] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 632174] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:777|
[2025/04/30 10:18:17 632180] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:778|
[2025/04/30 10:18:17 632189] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:778|
[2025/04/30 10:18:17 632195] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 632203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1759|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1760|path_largest_ack:1759|
[2025/04/30 10:18:17 632210] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1746612|prior_time:1746008297584332|is_app_limited:0|send_elapse:42838|ack_elapse:47821|ctl_first_sent_time:1746008297585918|lagest_ack_time:1746008297632153|curr_delivered:1803019|
[2025/04/30 10:18:17 632217] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297585918|
[2025/04/30 10:18:17 632224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:280||sndq_packets_used_bytes:0|sndq_packets_free:1506|
[2025/04/30 10:18:17 632230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1760|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1760|path_largest_ack:1760|
[2025/04/30 10:18:17 632238] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1746612|prior_time:1746008297584332|is_app_limited:0|send_elapse:42838|ack_elapse:47821|ctl_first_sent_time:1746008297585918|lagest_ack_time:1746008297632153|curr_delivered:1804219|
[2025/04/30 10:18:17 632244] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297586039|
[2025/04/30 10:18:17 632251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:279||sndq_packets_used_bytes:0|sndq_packets_free:1507|
[2025/04/30 10:18:17 632258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42988|rttvar:2409|minrtt:30742|latest_rtt:46114|ack_delay:64|
[2025/04/30 10:18:17 632265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43371|rttvar:2572|minrtt:30742|latest_rtt:46114|ack_delay:64|
[2025/04/30 10:18:17 632272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1760|lost_pn:1757|thresh:3|
[2025/04/30 10:18:17 632277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 632282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 632295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:2572|pto_duration:53659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 632302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 632308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 632311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 632315] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297710508|now:1746008297632295|interv:78213|
[2025/04/30 10:18:17 632320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297710508|now:1746008297632295|interval:78213|pto_count:0|srtt:43371
[2025/04/30 10:18:17 632324] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42838, ack_elapse 47821, delivered 57607|rate 1204638|lost 224|
[2025/04/30 10:18:17 632328] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 34 -> 35|
[2025/04/30 10:18:17 632333] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204638) in round 35|
[2025/04/30 10:18:17 632337] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 632341] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 632345] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297586039|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 632349] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297586039|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 632354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:43371|latest_rtt:46114|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 632360] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:778|largest:778|pns:2|
[2025/04/30 10:18:17 632364] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:778|frame:ACK |recv_time:1746008297632153|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 632369] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417632153|now:1746008297632153|interv:120000000|
[2025/04/30 10:18:17 632373] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417632153|now:1746008297632153|interv:120000000|
[2025/04/30 10:18:17 632377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297632975|pq_index:0|
[2025/04/30 10:18:17 632382] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297631632|
[2025/04/30 10:18:17 632386] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297632385|
[2025/04/30 10:18:17 632390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297632389|
[2025/04/30 10:18:17 632404] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1825122|
[2025/04/30 10:18:17 632413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632422] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1826301|
[2025/04/30 10:18:17 632431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632435] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632439] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1827480|
[2025/04/30 10:18:17 632448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632456] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 632465] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632473] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1829838|
[2025/04/30 10:18:17 632484] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1831017|
[2025/04/30 10:18:17 632501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632510] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1832196|
[2025/04/30 10:18:17 632518] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632523] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632527] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1833375|
[2025/04/30 10:18:17 632535] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632540] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632544] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1834554|
[2025/04/30 10:18:17 632573] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632577] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632584] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1835733|
[2025/04/30 10:18:17 632593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632597] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632601] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1836912|
[2025/04/30 10:18:17 632610] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632618] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1838091|
[2025/04/30 10:18:17 632627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632631] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632635] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1839270|
[2025/04/30 10:18:17 632644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632649] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632656] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1840449|
[2025/04/30 10:18:17 632674] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632681] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632688] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1841628|
[2025/04/30 10:18:17 632702] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632709] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632716] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1842807|
[2025/04/30 10:18:17 632731] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632738] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632744] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1843986|
[2025/04/30 10:18:17 632758] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632765] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632772] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1845165|
[2025/04/30 10:18:17 632785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632805] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1846344|
[2025/04/30 10:18:17 632818] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632824] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632831] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1847523|
[2025/04/30 10:18:17 632844] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1848702|
[2025/04/30 10:18:17 632871] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632884] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1849881|
[2025/04/30 10:18:17 632898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632911] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1851060|
[2025/04/30 10:18:17 632930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632937] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632944] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1852239|
[2025/04/30 10:18:17 632953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632963] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1853418|
[2025/04/30 10:18:17 632977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 632984] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 632991] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 632998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1854597|
[2025/04/30 10:18:17 633002] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633007] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633013] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1855776|
[2025/04/30 10:18:17 633027] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633041] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1856955|
[2025/04/30 10:18:17 633049] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633054] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633058] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1858134|
[2025/04/30 10:18:17 633066] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633071] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633075] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1859313|
[2025/04/30 10:18:17 633084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633088] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633092] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1860492|
[2025/04/30 10:18:17 633101] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633109] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1861671|
[2025/04/30 10:18:17 633120] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633125] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633129] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1862850|
[2025/04/30 10:18:17 633137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633146] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1864029|
[2025/04/30 10:18:17 633157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633164] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633171] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1865208|
[2025/04/30 10:18:17 633181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633185] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633189] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1866387|
[2025/04/30 10:18:17 633198] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633206] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1867566|
[2025/04/30 10:18:17 633218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633226] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1868745|
[2025/04/30 10:18:17 633235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633244] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1869924|
[2025/04/30 10:18:17 633253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 633257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 633261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1871103|
[2025/04/30 10:18:17 633269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 633273] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 633277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 633281] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 633286] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 633291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1818048|
[2025/04/30 10:18:17 633298] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 633302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 633306] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297632975|
[2025/04/30 10:18:17 633310] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297632975|
[2025/04/30 10:18:17 633314] [debug] |xqc_engine_wakeup_after|wakeup:1746008297632975|now:1746008297633314|diff:18446744073709551277|
[2025/04/30 10:18:17 633319] [debug] |xqc_engine_main_logic|END|now:1746008297632389|
[2025/04/30 10:18:17 633324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297633324|
[2025/04/30 10:18:17 633332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297632975|pq_index:0|
[2025/04/30 10:18:17 633336] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297632389|
[2025/04/30 10:18:17 633341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297633340|
[2025/04/30 10:18:17 633346] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297633335|now:1746008297633340|
[2025/04/30 10:18:17 633350] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 633354] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297633335|now:1746008297633340|
[2025/04/30 10:18:17 633358] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 633362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297632975|now:1746008297633340|
[2025/04/30 10:18:17 633366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297632975|now:1746008297633340|
[2025/04/30 10:18:17 633370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 633376] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:778|ack_delay:25040|first_ack_range:35|largest_pkt_recv_time:1746008297608335|
[2025/04/30 10:18:17 633383] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:778|low:743|pkt_pns:2|
[2025/04/30 10:18:17 633389] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:766|frame_largest_recv:778|
[2025/04/30 10:18:17 633397] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 633403] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:17 633407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1871103|
[2025/04/30 10:18:17 633411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 633415] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 633419] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 633427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 633431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 633435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1818048|
[2025/04/30 10:18:17 633440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 633444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1801|
[2025/04/30 10:18:17 633480] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1801|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48007|now:1746008297633452|stream_id:0|stream_offset:1818048|
[2025/04/30 10:18:17 633486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1801|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 633492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 633496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:2572|pto_duration:53659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 633501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 633505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 633508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 633512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297712111|now:1746008297633496|interv:78615|
[2025/04/30 10:18:17 633517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297712111|now:1746008297633496|interval:78615|pto_count:0|srtt:43371
[2025/04/30 10:18:17 633521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 633526] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 633530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1819227|
[2025/04/30 10:18:17 633535] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 633539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297634539|now:1746008297633539|interv:1000|
[2025/04/30 10:18:17 633543] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 633547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 633579] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297634539|
[2025/04/30 10:18:17 633583] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297634539|
[2025/04/30 10:18:17 633587] [debug] |xqc_engine_wakeup_after|wakeup:1746008297634539|now:1746008297633587|diff:952|
[2025/04/30 10:18:17 633596] [debug] |xqc_engine_main_logic|END|now:1746008297633340|
[2025/04/30 10:18:17 634663] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297634663|
[2025/04/30 10:18:17 634675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297634539|pq_index:0|
[2025/04/30 10:18:17 634680] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297633340|
[2025/04/30 10:18:17 634685] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297634684|
[2025/04/30 10:18:17 634690] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297634539|now:1746008297634684|
[2025/04/30 10:18:17 634694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297634539|now:1746008297634684|
[2025/04/30 10:18:17 634700] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 634709] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1208531|loss_rate:7.14|path_pto:0|
[2025/04/30 10:18:17 634716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1871103|
[2025/04/30 10:18:17 634724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 634729] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 634733] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 634739] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 634746] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 634753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1819227|
[2025/04/30 10:18:17 634759] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 634766] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1802|
[2025/04/30 10:18:17 634846] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1802|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297634777|stream_id:0|stream_offset:1819227|
[2025/04/30 10:18:17 634854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1802|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 634861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 634867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:2572|pto_duration:53659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 634873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 634884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 634899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 634904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297713436|now:1746008297634867|interv:78569|
[2025/04/30 10:18:17 634910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297713436|now:1746008297634867|interval:78569|pto_count:0|srtt:43371
[2025/04/30 10:18:17 634916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 634923] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 634929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1820406|
[2025/04/30 10:18:17 634935] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 634941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1803|
[2025/04/30 10:18:17 634978] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1803|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50414|now:1746008297634951|stream_id:0|stream_offset:1820406|
[2025/04/30 10:18:17 634985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1803|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 634992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50414|applimit:0|
[2025/04/30 10:18:17 634997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:2572|pto_duration:53659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 635003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 635009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 635014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51614|
[2025/04/30 10:18:17 635020] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297713610|now:1746008297634997|interv:78613|
[2025/04/30 10:18:17 635025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297713610|now:1746008297634997|interval:78613|pto_count:0|srtt:43371
[2025/04/30 10:18:17 635032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51614|
[2025/04/30 10:18:17 635040] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 635046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51614|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1821585|
[2025/04/30 10:18:17 635052] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 635059] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297636058|now:1746008297635058|interv:1000|
[2025/04/30 10:18:17 635063] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 635066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 635071] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297636058|
[2025/04/30 10:18:17 635075] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297636058|
[2025/04/30 10:18:17 635079] [debug] |xqc_engine_wakeup_after|wakeup:1746008297636058|now:1746008297635079|diff:979|
[2025/04/30 10:18:17 635083] [debug] |xqc_engine_main_logic|END|now:1746008297634684|
[2025/04/30 10:18:17 636167] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297636166|
[2025/04/30 10:18:17 636182] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 636191] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:778|
[2025/04/30 10:18:17 636197] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:780|
[2025/04/30 10:18:17 636205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:780|
[2025/04/30 10:18:17 636212] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 636220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1761|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1764|path_largest_ack:1761|
[2025/04/30 10:18:17 636227] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1749012|prior_time:1746008297586341|is_app_limited:0|send_elapse:41747|ack_elapse:49825|ctl_first_sent_time:1746008297587927|lagest_ack_time:1746008297636166|curr_delivered:1805419|
[2025/04/30 10:18:17 636234] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297587927|
[2025/04/30 10:18:17 636242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:1508|
[2025/04/30 10:18:17 636249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1762|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1764|path_largest_ack:1762|
[2025/04/30 10:18:17 636256] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1749012|prior_time:1746008297586341|is_app_limited:0|send_elapse:41747|ack_elapse:49825|ctl_first_sent_time:1746008297587927|lagest_ack_time:1746008297636166|curr_delivered:1806619|
[2025/04/30 10:18:17 636263] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297588050|
[2025/04/30 10:18:17 636269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:277||sndq_packets_used_bytes:0|sndq_packets_free:1509|
[2025/04/30 10:18:17 636273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1763|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1764|path_largest_ack:1763|
[2025/04/30 10:18:17 636278] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1751412|prior_time:1746008297588334|is_app_limited:0|send_elapse:40691|ack_elapse:47832|ctl_first_sent_time:1746008297588700|lagest_ack_time:1746008297636166|curr_delivered:1807819|
[2025/04/30 10:18:17 636282] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297588700|
[2025/04/30 10:18:17 636291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:276||sndq_packets_used_bytes:0|sndq_packets_free:1510|
[2025/04/30 10:18:17 636295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1764|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1764|path_largest_ack:1764|
[2025/04/30 10:18:17 636300] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1751412|prior_time:1746008297588334|is_app_limited:0|send_elapse:40691|ack_elapse:47832|ctl_first_sent_time:1746008297588700|lagest_ack_time:1746008297636166|curr_delivered:1809019|
[2025/04/30 10:18:17 636304] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297588820|
[2025/04/30 10:18:17 636308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:275||sndq_packets_used_bytes:0|sndq_packets_free:1511|
[2025/04/30 10:18:17 636312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43371|rttvar:2572|minrtt:30742|latest_rtt:47346|ack_delay:64|
[2025/04/30 10:18:17 636316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43860|rttvar:2906|minrtt:30742|latest_rtt:47346|ack_delay:64|
[2025/04/30 10:18:17 636324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1764|lost_pn:1761|thresh:3|
[2025/04/30 10:18:17 636331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 636337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 636344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43860|rtt_var:2906|pto_duration:55484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 636349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 636353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 636357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46814|
[2025/04/30 10:18:17 636361] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297715435|now:1746008297636343|interv:79092|
[2025/04/30 10:18:17 636365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297715435|now:1746008297636343|interval:79092|pto_count:0|srtt:43860
[2025/04/30 10:18:17 636369] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40691, ack_elapse 47832, delivered 57607|rate 1204361|lost 224|
[2025/04/30 10:18:17 636374] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204361) in round 35|
[2025/04/30 10:18:17 636378] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 636382] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 636386] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:4800|po_sent_time:1746008297588820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 636391] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:4800|po_sent_time:1746008297588820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 636399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:46814|srtt:43860|latest_rtt:47346|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 636406] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:780|largest:780|pns:2|
[2025/04/30 10:18:17 636410] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:780|frame:ACK |recv_time:1746008297636166|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 636415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417636166|now:1746008297636166|interv:120000000|
[2025/04/30 10:18:17 636419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417636166|now:1746008297636166|interv:120000000|
[2025/04/30 10:18:17 636423] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297636058|pq_index:0|
[2025/04/30 10:18:17 636428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297634684|
[2025/04/30 10:18:17 636432] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297636432|
[2025/04/30 10:18:17 636437] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297636436|
[2025/04/30 10:18:17 636441] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297636058|now:1746008297636436|
[2025/04/30 10:18:17 636446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297636058|now:1746008297636436|
[2025/04/30 10:18:17 636450] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 636455] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|min_srtt:43860|path_bw:1208531|loss_rate:6.25|path_pto:0|
[2025/04/30 10:18:17 636459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:46814|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1871103|
[2025/04/30 10:18:17 636464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 636469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 636473] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|min_srtt:43860|path_bw:1208531|loss_rate:6.25|path_pto:0|
[2025/04/30 10:18:17 636478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:46814|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1872282|
[2025/04/30 10:18:17 636482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 636489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 636494] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|min_srtt:43860|path_bw:1208531|loss_rate:6.25|path_pto:0|
[2025/04/30 10:18:17 636498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46814|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1873461|
[2025/04/30 10:18:17 636503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 636507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 636511] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|min_srtt:43860|path_bw:1208531|loss_rate:6.25|path_pto:0|
[2025/04/30 10:18:17 636515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46814|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1874640|
[2025/04/30 10:18:17 636520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 636524] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 636528] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|min_srtt:43860|path_bw:1208531|loss_rate:6.25|path_pto:0|
[2025/04/30 10:18:17 636533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46814|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1875819|
[2025/04/30 10:18:17 636537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 636541] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 636545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 636566] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 636571] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 636576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46814|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1821585|
[2025/04/30 10:18:17 636580] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 636584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1804|
[2025/04/30 10:18:17 636619] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1804|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46814|now:1746008297636592|stream_id:0|stream_offset:1821585|
[2025/04/30 10:18:17 636629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1804|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 636634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46814|applimit:0|
[2025/04/30 10:18:17 636638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43860|rtt_var:2906|pto_duration:55484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 636643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 636647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 636650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 636654] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297717076|now:1746008297636638|interv:80438|
[2025/04/30 10:18:17 636659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297717076|now:1746008297636638|interval:80438|pto_count:0|srtt:43860
[2025/04/30 10:18:17 636663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:48014|
[2025/04/30 10:18:17 636668] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 636672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1822764|
[2025/04/30 10:18:17 636677] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 636681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297637681|now:1746008297636681|interv:1000|
[2025/04/30 10:18:17 636685] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 636689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 636693] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297637681|
[2025/04/30 10:18:17 636697] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297637681|
[2025/04/30 10:18:17 636701] [debug] |xqc_engine_wakeup_after|wakeup:1746008297637681|now:1746008297636701|diff:980|
[2025/04/30 10:18:17 636707] [debug] |xqc_engine_main_logic|END|now:1746008297636436|
[2025/04/30 10:18:17 636716] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297636716|
[2025/04/30 10:18:17 636722] [debug] |xqc_engine_wakeup_after|wakeup:1746008297637681|now:1746008297636722|diff:959|
[2025/04/30 10:18:17 636728] [debug] |xqc_engine_main_logic|END|now:1746008297636716|
[2025/04/30 10:18:17 637802] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297637802|
[2025/04/30 10:18:17 637816] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297637681|pq_index:0|
[2025/04/30 10:18:17 637833] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297636436|
[2025/04/30 10:18:17 637840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297637839|
[2025/04/30 10:18:17 637855] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297637681|now:1746008297637839|
[2025/04/30 10:18:17 637861] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297637681|now:1746008297637839|
[2025/04/30 10:18:17 637867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 637875] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43860|min_srtt:43860|path_bw:1208531|loss_rate:5.88|path_pto:0|
[2025/04/30 10:18:17 637881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1875819|
[2025/04/30 10:18:17 637886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 637890] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 637893] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 637898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 637903] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 637907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1822764|
[2025/04/30 10:18:17 637911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 637916] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1805|
[2025/04/30 10:18:17 637953] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1805|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297637924|stream_id:0|stream_offset:1822764|
[2025/04/30 10:18:17 637959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1805|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 637964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 637968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43860|rtt_var:2906|pto_duration:55484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 637973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 637977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 637981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 637985] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297718408|now:1746008297637968|interv:80440|
[2025/04/30 10:18:17 637989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297718408|now:1746008297637968|interval:80440|pto_count:0|srtt:43860
[2025/04/30 10:18:17 637993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 638002] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 638007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1823943|
[2025/04/30 10:18:17 638011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 638015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1806|
[2025/04/30 10:18:17 638039] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1806|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297638021|stream_id:0|stream_offset:1823943|
[2025/04/30 10:18:17 638045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1806|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 638049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 638054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43860|rtt_var:2906|pto_duration:55484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 638058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 638062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 638066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 638070] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297718505|now:1746008297638053|interv:80452|
[2025/04/30 10:18:17 638074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297718505|now:1746008297638053|interval:80452|pto_count:0|srtt:43860
[2025/04/30 10:18:17 638078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 638083] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 638088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1825122|
[2025/04/30 10:18:17 638093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 638100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297639100|now:1746008297638100|interv:1000|
[2025/04/30 10:18:17 638107] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 638113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 638119] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297639100|
[2025/04/30 10:18:17 638126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297639100|
[2025/04/30 10:18:17 638131] [debug] |xqc_engine_wakeup_after|wakeup:1746008297639100|now:1746008297638131|diff:969|
[2025/04/30 10:18:17 638137] [debug] |xqc_engine_main_logic|END|now:1746008297637839|
[2025/04/30 10:18:17 638156] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297638155|
[2025/04/30 10:18:17 638163] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 638172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:780|
[2025/04/30 10:18:17 638179] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:781|
[2025/04/30 10:18:17 638187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:781|
[2025/04/30 10:18:17 638194] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 638202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1765|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1766|path_largest_ack:1765|
[2025/04/30 10:18:17 638209] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1753812|prior_time:1746008297590336|is_app_limited:0|send_elapse:41849|ack_elapse:47819|ctl_first_sent_time:1746008297591920|lagest_ack_time:1746008297638155|curr_delivered:1810219|
[2025/04/30 10:18:17 638216] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297591920|
[2025/04/30 10:18:17 638222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:274||sndq_packets_used_bytes:0|sndq_packets_free:1512|
[2025/04/30 10:18:17 638230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1766|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1766|path_largest_ack:1766|
[2025/04/30 10:18:17 638236] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1753812|prior_time:1746008297590336|is_app_limited:0|send_elapse:41849|ack_elapse:47819|ctl_first_sent_time:1746008297591920|lagest_ack_time:1746008297638155|curr_delivered:1811419|
[2025/04/30 10:18:17 638243] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297592038|
[2025/04/30 10:18:17 638250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:273||sndq_packets_used_bytes:0|sndq_packets_free:1513|
[2025/04/30 10:18:17 638256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43860|rttvar:2906|minrtt:30742|latest_rtt:46117|ack_delay:64|
[2025/04/30 10:18:17 638261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44134|rttvar:2728|minrtt:30742|latest_rtt:46117|ack_delay:64|
[2025/04/30 10:18:17 638265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1766|lost_pn:1763|thresh:3|
[2025/04/30 10:18:17 638270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 638274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 638278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44134|rtt_var:2728|pto_duration:55046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 638282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 638286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 638290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 638299] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297718067|now:1746008297638278|interv:79789|
[2025/04/30 10:18:17 638303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297718067|now:1746008297638278|interval:79789|pto_count:0|srtt:44134
[2025/04/30 10:18:17 638307] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41849, ack_elapse 47819, delivered 57607|rate 1204688|lost 224|
[2025/04/30 10:18:17 638312] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204688) in round 35|
[2025/04/30 10:18:17 638316] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 638321] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 638324] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297592038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 638329] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297592038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 638334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48014|srtt:44134|latest_rtt:46117|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 638340] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:781|largest:781|pns:2|
[2025/04/30 10:18:17 638344] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:781|frame:ACK |recv_time:1746008297638155|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 638349] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417638155|now:1746008297638155|interv:120000000|
[2025/04/30 10:18:17 638353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417638155|now:1746008297638155|interv:120000000|
[2025/04/30 10:18:17 638357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297639100|pq_index:0|
[2025/04/30 10:18:17 638362] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297637839|
[2025/04/30 10:18:17 638366] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297638366|
[2025/04/30 10:18:17 638371] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297638370|
[2025/04/30 10:18:17 638377] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44134|min_srtt:44134|path_bw:1208531|loss_rate:5.26|path_pto:0|
[2025/04/30 10:18:17 638381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1875819|
[2025/04/30 10:18:17 638386] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44134|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 638393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 638398] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44134|min_srtt:44134|path_bw:1208531|loss_rate:5.26|path_pto:0|
[2025/04/30 10:18:17 638402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1876998|
[2025/04/30 10:18:17 638406] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44134|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 638411] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 638415] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44134|min_srtt:44134|path_bw:1208531|loss_rate:5.26|path_pto:0|
[2025/04/30 10:18:17 638419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1878177|
[2025/04/30 10:18:17 638424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 638427] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 638431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 638436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 638440] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 638444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1825122|
[2025/04/30 10:18:17 638449] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 638453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 638457] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297639100|
[2025/04/30 10:18:17 638461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297639100|
[2025/04/30 10:18:17 638465] [debug] |xqc_engine_wakeup_after|wakeup:1746008297639100|now:1746008297638465|diff:635|
[2025/04/30 10:18:17 638469] [debug] |xqc_engine_main_logic|END|now:1746008297638370|
[2025/04/30 10:18:17 638474] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297638474|
[2025/04/30 10:18:17 638478] [debug] |xqc_engine_wakeup_after|wakeup:1746008297639100|now:1746008297638478|diff:622|
[2025/04/30 10:18:17 638482] [debug] |xqc_engine_main_logic|END|now:1746008297638474|
[2025/04/30 10:18:17 639567] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297639567|
[2025/04/30 10:18:17 639577] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297639100|pq_index:0|
[2025/04/30 10:18:17 639587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297638370|
[2025/04/30 10:18:17 639592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297639591|
[2025/04/30 10:18:17 639597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297639100|now:1746008297639591|
[2025/04/30 10:18:17 639601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297639100|now:1746008297639591|
[2025/04/30 10:18:17 639605] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 639610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44134|min_srtt:44134|path_bw:1208531|loss_rate:5.26|path_pto:0|
[2025/04/30 10:18:17 639615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1878177|
[2025/04/30 10:18:17 639620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 639624] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 639628] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 639632] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 639637] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 639641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1825122|
[2025/04/30 10:18:17 639646] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 639650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1807|
[2025/04/30 10:18:17 639688] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1807|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297639658|stream_id:0|stream_offset:1825122|
[2025/04/30 10:18:17 639697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1807|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 639705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 639711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44134|rtt_var:2728|pto_duration:55046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 639718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 639723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 639729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 639742] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297719704|now:1746008297639711|interv:79993|
[2025/04/30 10:18:17 639748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297719704|now:1746008297639711|interval:79993|pto_count:0|srtt:44134
[2025/04/30 10:18:17 639756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 639763] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 639770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1826301|
[2025/04/30 10:18:17 639777] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 639783] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1808|
[2025/04/30 10:18:17 639842] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1808|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297639794|stream_id:0|stream_offset:1826301|
[2025/04/30 10:18:17 639851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1808|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 639858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 639865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44134|rtt_var:2728|pto_duration:55046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 639870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 639877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 639883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 639889] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297719840|now:1746008297639865|interv:79975|
[2025/04/30 10:18:17 639895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297719840|now:1746008297639865|interval:79975|pto_count:0|srtt:44134
[2025/04/30 10:18:17 639900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 639905] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 639909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1827480|
[2025/04/30 10:18:17 639914] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 639918] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297640918|now:1746008297639918|interv:1000|
[2025/04/30 10:18:17 639922] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 639926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 639935] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297640918|
[2025/04/30 10:18:17 639939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297640918|
[2025/04/30 10:18:17 639943] [debug] |xqc_engine_wakeup_after|wakeup:1746008297640918|now:1746008297639943|diff:975|
[2025/04/30 10:18:17 639947] [debug] |xqc_engine_main_logic|END|now:1746008297639591|
[2025/04/30 10:18:17 640164] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297640163|
[2025/04/30 10:18:17 640172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 640181] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:781|
[2025/04/30 10:18:17 640187] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:782|
[2025/04/30 10:18:17 640195] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:782|
[2025/04/30 10:18:17 640201] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 640209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1767|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1768|path_largest_ack:1767|
[2025/04/30 10:18:17 640217] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1756212|prior_time:1746008297592326|is_app_limited:0|send_elapse:40629|ack_elapse:47837|ctl_first_sent_time:1746008297592670|lagest_ack_time:1746008297640163|curr_delivered:1812619|
[2025/04/30 10:18:17 640224] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297592670|
[2025/04/30 10:18:17 640231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:272||sndq_packets_used_bytes:0|sndq_packets_free:1514|
[2025/04/30 10:18:17 640238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1768|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1768|path_largest_ack:1768|
[2025/04/30 10:18:17 640245] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1756212|prior_time:1746008297592326|is_app_limited:0|send_elapse:40629|ack_elapse:47837|ctl_first_sent_time:1746008297592670|lagest_ack_time:1746008297640163|curr_delivered:1813819|
[2025/04/30 10:18:17 640252] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297592791|
[2025/04/30 10:18:17 640259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:271||sndq_packets_used_bytes:0|sndq_packets_free:1515|
[2025/04/30 10:18:17 640265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44134|rttvar:2728|minrtt:30742|latest_rtt:47372|ack_delay:64|
[2025/04/30 10:18:17 640272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44531|rttvar:2839|minrtt:30742|latest_rtt:47372|ack_delay:64|
[2025/04/30 10:18:17 640279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1768|lost_pn:1765|thresh:3|
[2025/04/30 10:18:17 640285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 640292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 640298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44531|rtt_var:2839|pto_duration:55887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 640313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 640317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 640323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 640330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297720681|now:1746008297640298|interv:80383|
[2025/04/30 10:18:17 640337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297720681|now:1746008297640298|interval:80383|pto_count:0|srtt:44531
[2025/04/30 10:18:17 640344] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40629, ack_elapse 47837, delivered 57607|rate 1204235|lost 224|
[2025/04/30 10:18:17 640351] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204235) in round 35|
[2025/04/30 10:18:17 640356] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 640360] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 640364] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297592791|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 640368] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297592791|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 640373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48014|srtt:44531|latest_rtt:47372|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 640379] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:782|largest:782|pns:2|
[2025/04/30 10:18:17 640384] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:782|frame:ACK |recv_time:1746008297640163|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 640389] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417640163|now:1746008297640163|interv:120000000|
[2025/04/30 10:18:17 640393] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417640163|now:1746008297640163|interv:120000000|
[2025/04/30 10:18:17 640397] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297640918|pq_index:0|
[2025/04/30 10:18:17 640401] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297639591|
[2025/04/30 10:18:17 640405] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297640405|
[2025/04/30 10:18:17 640410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297640409|
[2025/04/30 10:18:17 640416] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44531|min_srtt:44531|path_bw:1208531|loss_rate:4.76|path_pto:0|
[2025/04/30 10:18:17 640427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1878177|
[2025/04/30 10:18:17 640432] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44531|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 640436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 640441] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44531|min_srtt:44531|path_bw:1208531|loss_rate:4.76|path_pto:0|
[2025/04/30 10:18:17 640445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1879356|
[2025/04/30 10:18:17 640450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44531|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 640454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 640458] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44531|min_srtt:44531|path_bw:1208531|loss_rate:4.76|path_pto:0|
[2025/04/30 10:18:17 640463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1880535|
[2025/04/30 10:18:17 640467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 640471] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 640475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 640479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 640483] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 640488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1827480|
[2025/04/30 10:18:17 640492] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 640496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 640500] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297640918|
[2025/04/30 10:18:17 640504] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297640918|
[2025/04/30 10:18:17 640508] [debug] |xqc_engine_wakeup_after|wakeup:1746008297640918|now:1746008297640508|diff:410|
[2025/04/30 10:18:17 640513] [debug] |xqc_engine_main_logic|END|now:1746008297640409|
[2025/04/30 10:18:17 640518] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297640518|
[2025/04/30 10:18:17 640525] [debug] |xqc_engine_wakeup_after|wakeup:1746008297640918|now:1746008297640525|diff:393|
[2025/04/30 10:18:17 640529] [debug] |xqc_engine_main_logic|END|now:1746008297640518|
[2025/04/30 10:18:17 641599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297641599|
[2025/04/30 10:18:17 641609] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297640918|pq_index:0|
[2025/04/30 10:18:17 641613] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297640409|
[2025/04/30 10:18:17 641618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297641617|
[2025/04/30 10:18:17 641623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297640918|now:1746008297641617|
[2025/04/30 10:18:17 641627] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297640918|now:1746008297641617|
[2025/04/30 10:18:17 641631] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 641636] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44531|min_srtt:44531|path_bw:1208531|loss_rate:4.76|path_pto:0|
[2025/04/30 10:18:17 641641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1880535|
[2025/04/30 10:18:17 641646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 641650] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 641654] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 641658] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 641663] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 641667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1827480|
[2025/04/30 10:18:17 641672] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 641679] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1809|
[2025/04/30 10:18:17 641721] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1809|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297641691|stream_id:0|stream_offset:1827480|
[2025/04/30 10:18:17 641730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1809|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 641736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 641743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44531|rtt_var:2839|pto_duration:55887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 641758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 641763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 641769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 641775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297722578|now:1746008297641743|interv:80835|
[2025/04/30 10:18:17 641780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297722578|now:1746008297641743|interval:80835|pto_count:0|srtt:44531
[2025/04/30 10:18:17 641787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 641794] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 641800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 641806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 641811] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1810|
[2025/04/30 10:18:17 641851] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1810|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297641822|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 641859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1810|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 641865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 641872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44531|rtt_var:2839|pto_duration:55887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 641878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 641883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 641888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 641894] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297722709|now:1746008297641871|interv:80838|
[2025/04/30 10:18:17 641900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297722709|now:1746008297641871|interval:80838|pto_count:0|srtt:44531
[2025/04/30 10:18:17 641906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 641913] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 641921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1829838|
[2025/04/30 10:18:17 641932] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 641939] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297642938|now:1746008297641938|interv:1000|
[2025/04/30 10:18:17 641943] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 641947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 641951] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297642938|
[2025/04/30 10:18:17 641955] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297642938|
[2025/04/30 10:18:17 641959] [debug] |xqc_engine_wakeup_after|wakeup:1746008297642938|now:1746008297641959|diff:979|
[2025/04/30 10:18:17 641964] [debug] |xqc_engine_main_logic|END|now:1746008297641617|
[2025/04/30 10:18:17 642153] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297642152|
[2025/04/30 10:18:17 642160] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 642167] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:782|
[2025/04/30 10:18:17 642174] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:783|
[2025/04/30 10:18:17 642182] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:783|
[2025/04/30 10:18:17 642189] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 642196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1769|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1770|path_largest_ack:1769|
[2025/04/30 10:18:17 642203] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1758612|prior_time:1746008297594323|is_app_limited:0|send_elapse:40722|ack_elapse:47829|ctl_first_sent_time:1746008297594679|lagest_ack_time:1746008297642152|curr_delivered:1815019|
[2025/04/30 10:18:17 642210] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297594679|
[2025/04/30 10:18:17 642218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:270||sndq_packets_used_bytes:0|sndq_packets_free:1516|
[2025/04/30 10:18:17 642225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1770|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1770|path_largest_ack:1770|
[2025/04/30 10:18:17 642232] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1758612|prior_time:1746008297594323|is_app_limited:0|send_elapse:40722|ack_elapse:47829|ctl_first_sent_time:1746008297594679|lagest_ack_time:1746008297642152|curr_delivered:1816219|
[2025/04/30 10:18:17 642240] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297594788|
[2025/04/30 10:18:17 642246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:269||sndq_packets_used_bytes:0|sndq_packets_free:1517|
[2025/04/30 10:18:17 642253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44531|rttvar:2839|minrtt:30742|latest_rtt:47364|ack_delay:64|
[2025/04/30 10:18:17 642259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44877|rttvar:2822|minrtt:30742|latest_rtt:47364|ack_delay:64|
[2025/04/30 10:18:17 642264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1770|lost_pn:1767|thresh:3|
[2025/04/30 10:18:17 642273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 642279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 642285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:2822|pto_duration:56165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 642292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 642296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 642300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 642304] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297722987|now:1746008297642284|interv:80703|
[2025/04/30 10:18:17 642308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297722987|now:1746008297642284|interval:80703|pto_count:0|srtt:44877
[2025/04/30 10:18:17 642313] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40722, ack_elapse 47829, delivered 57607|rate 1204436|lost 224|
[2025/04/30 10:18:17 642318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204436) in round 35|
[2025/04/30 10:18:17 642325] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 642331] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 642337] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297594788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 642344] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297594788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 642350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48014|srtt:44877|latest_rtt:47364|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 642356] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:783|largest:783|pns:2|
[2025/04/30 10:18:17 642360] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:783|frame:ACK |recv_time:1746008297642152|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 642365] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417642152|now:1746008297642152|interv:120000000|
[2025/04/30 10:18:17 642369] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417642152|now:1746008297642152|interv:120000000|
[2025/04/30 10:18:17 642373] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297642938|pq_index:0|
[2025/04/30 10:18:17 642378] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297641617|
[2025/04/30 10:18:17 642382] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297642381|
[2025/04/30 10:18:17 642390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297642389|
[2025/04/30 10:18:17 642396] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 642401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1880535|
[2025/04/30 10:18:17 642405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 642410] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 642414] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 642419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1881714|
[2025/04/30 10:18:17 642423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 642428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 642432] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 642436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1882893|
[2025/04/30 10:18:17 642440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 642444] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 642448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 642452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 642457] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 642461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1829838|
[2025/04/30 10:18:17 642466] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 642469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 642474] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297642938|
[2025/04/30 10:18:17 642480] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297642938|
[2025/04/30 10:18:17 642484] [debug] |xqc_engine_wakeup_after|wakeup:1746008297642938|now:1746008297642484|diff:454|
[2025/04/30 10:18:17 642489] [debug] |xqc_engine_main_logic|END|now:1746008297642389|
[2025/04/30 10:18:17 642494] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297642494|
[2025/04/30 10:18:17 642498] [debug] |xqc_engine_wakeup_after|wakeup:1746008297642938|now:1746008297642498|diff:440|
[2025/04/30 10:18:17 642502] [debug] |xqc_engine_main_logic|END|now:1746008297642494|
[2025/04/30 10:18:17 643572] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297643572|
[2025/04/30 10:18:17 643582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297642938|pq_index:0|
[2025/04/30 10:18:17 643586] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297642389|
[2025/04/30 10:18:17 643591] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297643590|
[2025/04/30 10:18:17 643596] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297642938|now:1746008297643590|
[2025/04/30 10:18:17 643600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297642938|now:1746008297643590|
[2025/04/30 10:18:17 643604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 643610] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 643615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1882893|
[2025/04/30 10:18:17 643619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 643623] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 643627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 643631] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 643636] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 643640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1829838|
[2025/04/30 10:18:17 643645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 643649] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1811|
[2025/04/30 10:18:17 643685] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1811|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297643657|stream_id:0|stream_offset:1829838|
[2025/04/30 10:18:17 643694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1811|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 643708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 643715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:2822|pto_duration:56165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 643722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 643728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 643735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 643741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297724822|now:1746008297643715|interv:81107|
[2025/04/30 10:18:17 643747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297724822|now:1746008297643715|interval:81107|pto_count:0|srtt:44877
[2025/04/30 10:18:17 643754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 643761] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 643767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1831017|
[2025/04/30 10:18:17 643774] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 643781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1812|
[2025/04/30 10:18:17 643817] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1812|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297643790|stream_id:0|stream_offset:1831017|
[2025/04/30 10:18:17 643825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1812|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 643833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 643839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:2822|pto_duration:56165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 643846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 643853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 643859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 643866] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297724955|now:1746008297643839|interv:81116|
[2025/04/30 10:18:17 643872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297724955|now:1746008297643839|interval:81116|pto_count:0|srtt:44877
[2025/04/30 10:18:17 643879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 643893] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 643899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1832196|
[2025/04/30 10:18:17 643903] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 643907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297644907|now:1746008297643907|interv:1000|
[2025/04/30 10:18:17 643911] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 643915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 643919] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297644907|
[2025/04/30 10:18:17 643923] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297644907|
[2025/04/30 10:18:17 643927] [debug] |xqc_engine_wakeup_after|wakeup:1746008297644907|now:1746008297643927|diff:980|
[2025/04/30 10:18:17 643932] [debug] |xqc_engine_main_logic|END|now:1746008297643590|
[2025/04/30 10:18:17 644154] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297644153|
[2025/04/30 10:18:17 644161] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 644167] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:783|
[2025/04/30 10:18:17 644171] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:784|
[2025/04/30 10:18:17 644180] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:784|
[2025/04/30 10:18:17 644186] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 644194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1771|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1772|path_largest_ack:1771|
[2025/04/30 10:18:17 644201] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1761012|prior_time:1746008297596331|is_app_limited:0|send_elapse:41903|ack_elapse:47822|ctl_first_sent_time:1746008297597942|lagest_ack_time:1746008297644153|curr_delivered:1817419|
[2025/04/30 10:18:17 644208] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297597942|
[2025/04/30 10:18:17 644216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:268||sndq_packets_used_bytes:0|sndq_packets_free:1518|
[2025/04/30 10:18:17 644222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1772|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1772|path_largest_ack:1772|
[2025/04/30 10:18:17 644229] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1761012|prior_time:1746008297596331|is_app_limited:0|send_elapse:41903|ack_elapse:47822|ctl_first_sent_time:1746008297597942|lagest_ack_time:1746008297644153|curr_delivered:1818619|
[2025/04/30 10:18:17 644236] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297598053|
[2025/04/30 10:18:17 644242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:267||sndq_packets_used_bytes:0|sndq_packets_free:1519|
[2025/04/30 10:18:17 644248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44877|rttvar:2822|minrtt:30742|latest_rtt:46100|ack_delay:56|
[2025/04/30 10:18:17 644261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45023|rttvar:2408|minrtt:30742|latest_rtt:46100|ack_delay:56|
[2025/04/30 10:18:17 644269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1772|lost_pn:1769|thresh:3|
[2025/04/30 10:18:17 644275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 644282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 644289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45023|rtt_var:2408|pto_duration:54655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 644296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 644302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 644306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 644310] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297723445|now:1746008297644288|interv:79157|
[2025/04/30 10:18:17 644314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297723445|now:1746008297644288|interval:79157|pto_count:0|srtt:45023
[2025/04/30 10:18:17 644319] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41903, ack_elapse 47822, delivered 57607|rate 1204612|lost 224|
[2025/04/30 10:18:17 644323] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204612) in round 35|
[2025/04/30 10:18:17 644328] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 644332] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 644336] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297598053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 644340] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297598053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 644345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48014|srtt:45023|latest_rtt:46100|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 644351] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:784|largest:784|pns:2|
[2025/04/30 10:18:17 644356] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:784|frame:ACK |recv_time:1746008297644153|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 644361] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417644153|now:1746008297644153|interv:120000000|
[2025/04/30 10:18:17 644365] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417644153|now:1746008297644153|interv:120000000|
[2025/04/30 10:18:17 644372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297644907|pq_index:0|
[2025/04/30 10:18:17 644377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297643590|
[2025/04/30 10:18:17 644381] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297644380|
[2025/04/30 10:18:17 644385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297644384|
[2025/04/30 10:18:17 644392] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45023|min_srtt:45023|path_bw:1208531|loss_rate:4.00|path_pto:0|
[2025/04/30 10:18:17 644396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1882893|
[2025/04/30 10:18:17 644401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45023|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 644405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 644410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45023|min_srtt:45023|path_bw:1208531|loss_rate:4.00|path_pto:0|
[2025/04/30 10:18:17 644414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1884072|
[2025/04/30 10:18:17 644418] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45023|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 644423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 644427] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45023|min_srtt:45023|path_bw:1208531|loss_rate:4.00|path_pto:0|
[2025/04/30 10:18:17 644432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1885251|
[2025/04/30 10:18:17 644436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 644440] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 644444] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 644448] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 644452] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 644456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1832196|
[2025/04/30 10:18:17 644464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 644467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 644471] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297644907|
[2025/04/30 10:18:17 644476] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297644907|
[2025/04/30 10:18:17 644480] [debug] |xqc_engine_wakeup_after|wakeup:1746008297644907|now:1746008297644479|diff:428|
[2025/04/30 10:18:17 644484] [debug] |xqc_engine_main_logic|END|now:1746008297644384|
[2025/04/30 10:18:17 644489] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297644489|
[2025/04/30 10:18:17 644493] [debug] |xqc_engine_wakeup_after|wakeup:1746008297644907|now:1746008297644493|diff:414|
[2025/04/30 10:18:17 644497] [debug] |xqc_engine_main_logic|END|now:1746008297644489|
[2025/04/30 10:18:17 645564] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297645564|
[2025/04/30 10:18:17 645576] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297644907|pq_index:0|
[2025/04/30 10:18:17 645581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297644384|
[2025/04/30 10:18:17 645586] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297645585|
[2025/04/30 10:18:17 645590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297644907|now:1746008297645585|
[2025/04/30 10:18:17 645595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297644907|now:1746008297645585|
[2025/04/30 10:18:17 645599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 645604] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45023|min_srtt:45023|path_bw:1208531|loss_rate:4.00|path_pto:0|
[2025/04/30 10:18:17 645609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1885251|
[2025/04/30 10:18:17 645623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 645626] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 645630] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 645635] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 645640] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 645644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1832196|
[2025/04/30 10:18:17 645649] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 645653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1813|
[2025/04/30 10:18:17 645711] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1813|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297645671|stream_id:0|stream_offset:1832196|
[2025/04/30 10:18:17 645721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1813|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 645727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 645734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45023|rtt_var:2408|pto_duration:54655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 645740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 645746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 645751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 645757] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297725326|now:1746008297645733|interv:79593|
[2025/04/30 10:18:17 645762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297725326|now:1746008297645733|interval:79593|pto_count:0|srtt:45023
[2025/04/30 10:18:17 645769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 645776] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 645782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1833375|
[2025/04/30 10:18:17 645788] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 645793] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1814|
[2025/04/30 10:18:17 645830] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1814|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297645802|stream_id:0|stream_offset:1833375|
[2025/04/30 10:18:17 645838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1814|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 645844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 645850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45023|rtt_var:2408|pto_duration:54655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 645856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 645862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 645869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 645875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297725457|now:1746008297645850|interv:79607|
[2025/04/30 10:18:17 645889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297725457|now:1746008297645850|interval:79607|pto_count:0|srtt:45023
[2025/04/30 10:18:17 645896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 645901] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 645905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1834554|
[2025/04/30 10:18:17 645909] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 645913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297646913|now:1746008297645913|interv:1000|
[2025/04/30 10:18:17 645917] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 645921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 645925] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297646913|
[2025/04/30 10:18:17 645930] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297646913|
[2025/04/30 10:18:17 645934] [debug] |xqc_engine_wakeup_after|wakeup:1746008297646913|now:1746008297645934|diff:979|
[2025/04/30 10:18:17 645938] [debug] |xqc_engine_main_logic|END|now:1746008297645585|
[2025/04/30 10:18:17 646157] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297646156|
[2025/04/30 10:18:17 646166] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 646175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:784|
[2025/04/30 10:18:17 646181] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:785|
[2025/04/30 10:18:17 646190] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:785|
[2025/04/30 10:18:17 646196] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 646204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1773|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1774|path_largest_ack:1773|
[2025/04/30 10:18:17 646211] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1763412|prior_time:1746008297598272|is_app_limited:0|send_elapse:40626|ack_elapse:47884|ctl_first_sent_time:1746008297598617|lagest_ack_time:1746008297646156|curr_delivered:1819819|
[2025/04/30 10:18:17 646218] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297598617|
[2025/04/30 10:18:17 646225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:266||sndq_packets_used_bytes:0|sndq_packets_free:1520|
[2025/04/30 10:18:17 646232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1774|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1774|path_largest_ack:1774|
[2025/04/30 10:18:17 646240] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1763412|prior_time:1746008297598272|is_app_limited:0|send_elapse:40626|ack_elapse:47884|ctl_first_sent_time:1746008297598617|lagest_ack_time:1746008297646156|curr_delivered:1821019|
[2025/04/30 10:18:17 646253] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297599998|
[2025/04/30 10:18:17 646260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:265||sndq_packets_used_bytes:0|sndq_packets_free:1521|
[2025/04/30 10:18:17 646267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45023|rttvar:2408|minrtt:30742|latest_rtt:46158|ack_delay:64|
[2025/04/30 10:18:17 646274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45157|rttvar:2073|minrtt:30742|latest_rtt:46158|ack_delay:64|
[2025/04/30 10:18:17 646281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1774|lost_pn:1771|thresh:3|
[2025/04/30 10:18:17 646288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 646294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 646301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45157|rtt_var:2073|pto_duration:53449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 646306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 646310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 646314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 646318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297724251|now:1746008297646301|interv:77950|
[2025/04/30 10:18:17 646322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297724251|now:1746008297646301|interval:77950|pto_count:0|srtt:45157
[2025/04/30 10:18:17 646327] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40626, ack_elapse 47884, delivered 57607|rate 1203053|lost 224|
[2025/04/30 10:18:17 646331] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203053) in round 35|
[2025/04/30 10:18:17 646335] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 646340] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 646344] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297599998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 646348] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297599998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 646353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48014|srtt:45157|latest_rtt:46158|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 646359] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:785|largest:785|pns:2|
[2025/04/30 10:18:17 646367] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:785|frame:ACK |recv_time:1746008297646156|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 646372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417646156|now:1746008297646156|interv:120000000|
[2025/04/30 10:18:17 646376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417646156|now:1746008297646156|interv:120000000|
[2025/04/30 10:18:17 646380] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297646913|pq_index:0|
[2025/04/30 10:18:17 646385] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297645585|
[2025/04/30 10:18:17 646389] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297646388|
[2025/04/30 10:18:17 646393] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297646392|
[2025/04/30 10:18:17 646399] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45157|min_srtt:45157|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 646404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1885251|
[2025/04/30 10:18:17 646409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45157|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 646413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 646418] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45157|min_srtt:45157|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 646422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1886430|
[2025/04/30 10:18:17 646427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45157|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 646431] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 646436] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45157|min_srtt:45157|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 646440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1887609|
[2025/04/30 10:18:17 646445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 646449] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 646452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 646459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 646464] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 646468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1834554|
[2025/04/30 10:18:17 646473] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 646476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 646480] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297646913|
[2025/04/30 10:18:17 646485] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297646913|
[2025/04/30 10:18:17 646489] [debug] |xqc_engine_wakeup_after|wakeup:1746008297646913|now:1746008297646488|diff:425|
[2025/04/30 10:18:17 646493] [debug] |xqc_engine_main_logic|END|now:1746008297646392|
[2025/04/30 10:18:17 646499] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297646498|
[2025/04/30 10:18:17 646502] [debug] |xqc_engine_wakeup_after|wakeup:1746008297646913|now:1746008297646502|diff:411|
[2025/04/30 10:18:17 646506] [debug] |xqc_engine_main_logic|END|now:1746008297646498|
[2025/04/30 10:18:17 647577] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297647577|
[2025/04/30 10:18:17 647588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297646913|pq_index:0|
[2025/04/30 10:18:17 647592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297646392|
[2025/04/30 10:18:17 647597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297647596|
[2025/04/30 10:18:17 647602] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297646913|now:1746008297647596|
[2025/04/30 10:18:17 647606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297646913|now:1746008297647596|
[2025/04/30 10:18:17 647610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 647616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45157|min_srtt:45157|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 647620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1887609|
[2025/04/30 10:18:17 647625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 647629] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 647633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 647637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 647643] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 647650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1834554|
[2025/04/30 10:18:17 647663] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 647670] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1815|
[2025/04/30 10:18:17 647714] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1815|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297647681|stream_id:0|stream_offset:1834554|
[2025/04/30 10:18:17 647724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1815|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 647732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 647738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45157|rtt_var:2073|pto_duration:53449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 647745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 647751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 647757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 647763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297726130|now:1746008297647738|interv:78392|
[2025/04/30 10:18:17 647769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297726130|now:1746008297647738|interval:78392|pto_count:0|srtt:45157
[2025/04/30 10:18:17 647776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 647783] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 647791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1835733|
[2025/04/30 10:18:17 647798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 647804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1816|
[2025/04/30 10:18:17 647842] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1816|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297647815|stream_id:0|stream_offset:1835733|
[2025/04/30 10:18:17 647851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1816|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 647858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 647865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45157|rtt_var:2073|pto_duration:53449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 647872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 647883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 647887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 647891] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297726264|now:1746008297647865|interv:78399|
[2025/04/30 10:18:17 647895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297726264|now:1746008297647865|interval:78399|pto_count:0|srtt:45157
[2025/04/30 10:18:17 647899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 647904] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 647908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1836912|
[2025/04/30 10:18:17 647913] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 647917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297648917|now:1746008297647917|interv:1000|
[2025/04/30 10:18:17 647921] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 647925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 647929] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297648917|
[2025/04/30 10:18:17 647934] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297648917|
[2025/04/30 10:18:17 647938] [debug] |xqc_engine_wakeup_after|wakeup:1746008297648917|now:1746008297647938|diff:979|
[2025/04/30 10:18:17 647942] [debug] |xqc_engine_main_logic|END|now:1746008297647596|
[2025/04/30 10:18:17 648173] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297648172|
[2025/04/30 10:18:17 648180] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 648188] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:785|
[2025/04/30 10:18:17 648194] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:786|
[2025/04/30 10:18:17 648202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:786|
[2025/04/30 10:18:17 648209] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 648218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1775|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1776|path_largest_ack:1775|
[2025/04/30 10:18:17 648225] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1765812|prior_time:1746008297600284|is_app_limited:0|send_elapse:41751|ack_elapse:47888|ctl_first_sent_time:1746008297601886|lagest_ack_time:1746008297648172|curr_delivered:1822219|
[2025/04/30 10:18:17 648232] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297601886|
[2025/04/30 10:18:17 648237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:264||sndq_packets_used_bytes:0|sndq_packets_free:1522|
[2025/04/30 10:18:17 648244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1776|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1776|path_largest_ack:1776|
[2025/04/30 10:18:17 648256] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:56407|prior_delivered:1765812|prior_time:1746008297600284|is_app_limited:0|send_elapse:41751|ack_elapse:47888|ctl_first_sent_time:1746008297601886|lagest_ack_time:1746008297648172|curr_delivered:1823419|
[2025/04/30 10:18:17 648261] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297602024|
[2025/04/30 10:18:17 648265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:263||sndq_packets_used_bytes:0|sndq_packets_free:1523|
[2025/04/30 10:18:17 648270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45157|rttvar:2073|minrtt:30742|latest_rtt:46148|ack_delay:80|
[2025/04/30 10:18:17 648276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45271|rttvar:1782|minrtt:30742|latest_rtt:46148|ack_delay:80|
[2025/04/30 10:18:17 648283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1776|lost_pn:1773|thresh:3|
[2025/04/30 10:18:17 648289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 648296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 648303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45271|rtt_var:1782|pto_duration:52399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 648310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 648316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 648322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 648328] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297725214|now:1746008297648302|interv:76912|
[2025/04/30 10:18:17 648332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297725214|now:1746008297648302|interval:76912|pto_count:0|srtt:45271
[2025/04/30 10:18:17 648336] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41751, ack_elapse 47888, delivered 57607|rate 1202952|lost 224|
[2025/04/30 10:18:17 648341] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202952) in round 35|
[2025/04/30 10:18:17 648345] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 648349] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 648353] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297602024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 648358] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297602024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 648362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48014|srtt:45271|latest_rtt:46148|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 648372] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:786|largest:786|pns:2|
[2025/04/30 10:18:17 648377] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:786|frame:ACK |recv_time:1746008297648172|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 648381] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417648172|now:1746008297648172|interv:120000000|
[2025/04/30 10:18:17 648386] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417648172|now:1746008297648172|interv:120000000|
[2025/04/30 10:18:17 648390] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297648917|pq_index:0|
[2025/04/30 10:18:17 648394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297647596|
[2025/04/30 10:18:17 648398] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297648398|
[2025/04/30 10:18:17 648403] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297648402|
[2025/04/30 10:18:17 648409] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45271|min_srtt:45271|path_bw:1208531|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 648413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1887609|
[2025/04/30 10:18:17 648418] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 648422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 648427] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45271|min_srtt:45271|path_bw:1208531|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 648431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1888788|
[2025/04/30 10:18:17 648436] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 648440] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 648444] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45271|min_srtt:45271|path_bw:1208531|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 648449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1889967|
[2025/04/30 10:18:17 648453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 648460] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 648464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 648468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 648472] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 648477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1836912|
[2025/04/30 10:18:17 648481] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 648485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 648489] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297648917|
[2025/04/30 10:18:17 648493] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297648917|
[2025/04/30 10:18:17 648497] [debug] |xqc_engine_wakeup_after|wakeup:1746008297648917|now:1746008297648497|diff:420|
[2025/04/30 10:18:17 648501] [debug] |xqc_engine_main_logic|END|now:1746008297648402|
[2025/04/30 10:18:17 648507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297648507|
[2025/04/30 10:18:17 648511] [debug] |xqc_engine_wakeup_after|wakeup:1746008297648917|now:1746008297648511|diff:406|
[2025/04/30 10:18:17 648515] [debug] |xqc_engine_main_logic|END|now:1746008297648507|
[2025/04/30 10:18:17 649587] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297649587|
[2025/04/30 10:18:17 649597] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297648917|pq_index:0|
[2025/04/30 10:18:17 649602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297648402|
[2025/04/30 10:18:17 649607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297649606|
[2025/04/30 10:18:17 649612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297648917|now:1746008297649606|
[2025/04/30 10:18:17 649616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297648917|now:1746008297649606|
[2025/04/30 10:18:17 649620] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 649626] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45271|min_srtt:45271|path_bw:1208531|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 649630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1889967|
[2025/04/30 10:18:17 649636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 649642] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 649648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 649663] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 649669] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 649676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1836912|
[2025/04/30 10:18:17 649683] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 649690] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1817|
[2025/04/30 10:18:17 649760] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1817|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297649700|stream_id:0|stream_offset:1836912|
[2025/04/30 10:18:17 649768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1817|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 649775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 649781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45271|rtt_var:1782|pto_duration:52399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 649787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 649793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 649798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 649804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297727099|now:1746008297649781|interv:77318|
[2025/04/30 10:18:17 649809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297727099|now:1746008297649781|interval:77318|pto_count:0|srtt:45271
[2025/04/30 10:18:17 649816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 649822] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 649829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1838091|
[2025/04/30 10:18:17 649836] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 649842] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1818|
[2025/04/30 10:18:17 649877] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1818|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297649850|stream_id:0|stream_offset:1838091|
[2025/04/30 10:18:17 649886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1818|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 649900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 649908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45271|rtt_var:1782|pto_duration:52399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 649913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 649918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 649922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 649926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297727249|now:1746008297649907|interv:77342|
[2025/04/30 10:18:17 649930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297727249|now:1746008297649907|interval:77342|pto_count:0|srtt:45271
[2025/04/30 10:18:17 649934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 649939] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 649943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1839270|
[2025/04/30 10:18:17 649948] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 649952] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297650952|now:1746008297649952|interv:1000|
[2025/04/30 10:18:17 649956] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 649960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 649964] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297650952|
[2025/04/30 10:18:17 649968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297650952|
[2025/04/30 10:18:17 649972] [debug] |xqc_engine_wakeup_after|wakeup:1746008297650952|now:1746008297649972|diff:980|
[2025/04/30 10:18:17 649977] [debug] |xqc_engine_main_logic|END|now:1746008297649606|
[2025/04/30 10:18:17 650192] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297650191|
[2025/04/30 10:18:17 650201] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 650210] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:786|
[2025/04/30 10:18:17 650216] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:787|
[2025/04/30 10:18:17 650224] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:787|
[2025/04/30 10:18:17 650231] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 650239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1777|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1778|path_largest_ack:1777|
[2025/04/30 10:18:17 650246] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54000|prior_delivered:1770619|prior_time:1746008297604258|is_app_limited:0|send_elapse:40606|ack_elapse:45933|ctl_first_sent_time:1746008297604624|lagest_ack_time:1746008297650191|curr_delivered:1824619|
[2025/04/30 10:18:17 650260] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297604624|
[2025/04/30 10:18:17 650268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:1524|
[2025/04/30 10:18:17 650275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1778|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1778|path_largest_ack:1778|
[2025/04/30 10:18:17 650279] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54000|prior_delivered:1770619|prior_time:1746008297604258|is_app_limited:0|send_elapse:40606|ack_elapse:45933|ctl_first_sent_time:1746008297604624|lagest_ack_time:1746008297650191|curr_delivered:1825819|
[2025/04/30 10:18:17 650285] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297604716|
[2025/04/30 10:18:17 650291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:261||sndq_packets_used_bytes:0|sndq_packets_free:1525|
[2025/04/30 10:18:17 650298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45271|rttvar:1782|minrtt:30742|latest_rtt:45475|ack_delay:72|
[2025/04/30 10:18:17 650305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45288|rttvar:1370|minrtt:30742|latest_rtt:45475|ack_delay:72|
[2025/04/30 10:18:17 650311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1778|lost_pn:1775|thresh:3|
[2025/04/30 10:18:17 650317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 650324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 650331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45288|rtt_var:1370|pto_duration:50768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 650337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 650344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 650348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48014|
[2025/04/30 10:18:17 650352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297725618|now:1746008297650330|interv:75288|
[2025/04/30 10:18:17 650356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297725618|now:1746008297650330|interval:75288|pto_count:0|srtt:45288
[2025/04/30 10:18:17 650360] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40606, ack_elapse 45933, delivered 55200|rate 1201750|lost 224|
[2025/04/30 10:18:17 650365] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201750) in round 35|
[2025/04/30 10:18:17 650369] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 650373] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 650377] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297604716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 650386] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297604716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 650390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48014|srtt:45288|latest_rtt:45475|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 650396] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 650401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297675191|now:1746008297650191|interv:25000|
[2025/04/30 10:18:17 650406] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297650191|max_ack_delay:25000|
[2025/04/30 10:18:17 650411] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:787|largest:787|pns:2|
[2025/04/30 10:18:17 650415] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:787|frame:PING ACK |recv_time:1746008297650191|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 650420] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417650191|now:1746008297650191|interv:120000000|
[2025/04/30 10:18:17 650424] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417650191|now:1746008297650191|interv:120000000|
[2025/04/30 10:18:17 650428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297650952|pq_index:0|
[2025/04/30 10:18:17 650432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297649606|
[2025/04/30 10:18:17 650436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297650436|
[2025/04/30 10:18:17 650441] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297650440|
[2025/04/30 10:18:17 650447] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45288|min_srtt:45288|path_bw:1208531|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 650452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1889967|
[2025/04/30 10:18:17 650456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45288|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 650461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 650465] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45288|min_srtt:45288|path_bw:1208531|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 650470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1891146|
[2025/04/30 10:18:17 650477] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45288|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 650481] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 650486] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45288|min_srtt:45288|path_bw:1208531|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 650490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1892325|
[2025/04/30 10:18:17 650494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 650498] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 650502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 650506] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 650511] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 650515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1839270|
[2025/04/30 10:18:17 650520] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 650524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 650528] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297650952|
[2025/04/30 10:18:17 650532] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297650952|
[2025/04/30 10:18:17 650536] [debug] |xqc_engine_wakeup_after|wakeup:1746008297650952|now:1746008297650536|diff:416|
[2025/04/30 10:18:17 650540] [debug] |xqc_engine_main_logic|END|now:1746008297650440|
[2025/04/30 10:18:17 650546] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297650546|
[2025/04/30 10:18:17 650574] [debug] |xqc_engine_wakeup_after|wakeup:1746008297650952|now:1746008297650574|diff:378|
[2025/04/30 10:18:17 650578] [debug] |xqc_engine_main_logic|END|now:1746008297650546|
[2025/04/30 10:18:17 651652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297651652|
[2025/04/30 10:18:17 651666] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297650952|pq_index:0|
[2025/04/30 10:18:17 651673] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297650440|
[2025/04/30 10:18:17 651681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297651679|
[2025/04/30 10:18:17 651687] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297650952|now:1746008297651679|
[2025/04/30 10:18:17 651693] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297650952|now:1746008297651679|
[2025/04/30 10:18:17 651706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 651713] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45288|min_srtt:45288|path_bw:1208531|loss_rate:3.23|path_pto:0|
[2025/04/30 10:18:17 651719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1892325|
[2025/04/30 10:18:17 651726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 651731] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 651737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 651742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 651749] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 651754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48014|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1839270|
[2025/04/30 10:18:17 651761] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 651767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1819|
[2025/04/30 10:18:17 651812] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1819|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48014|now:1746008297651777|stream_id:0|stream_offset:1839270|
[2025/04/30 10:18:17 651820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1819|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 651828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48014|applimit:0|
[2025/04/30 10:18:17 651834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45288|rtt_var:1370|pto_duration:50768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 651838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 651842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 651846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49214|
[2025/04/30 10:18:17 651850] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297727545|now:1746008297651834|interv:75711|
[2025/04/30 10:18:17 651854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297727545|now:1746008297651834|interval:75711|pto_count:0|srtt:45288
[2025/04/30 10:18:17 651859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49214|
[2025/04/30 10:18:17 651864] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 651877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49214|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1840449|
[2025/04/30 10:18:17 651881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 651885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1820|
[2025/04/30 10:18:17 651914] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1820|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49214|now:1746008297651892|stream_id:0|stream_offset:1840449|
[2025/04/30 10:18:17 651920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1820|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 651924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49214|applimit:0|
[2025/04/30 10:18:17 651928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45288|rtt_var:1370|pto_duration:50768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 651933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 651937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 651941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50414|
[2025/04/30 10:18:17 651945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297727660|now:1746008297651928|interv:75732|
[2025/04/30 10:18:17 651949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297727660|now:1746008297651928|interval:75732|pto_count:0|srtt:45288
[2025/04/30 10:18:17 651953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50414|
[2025/04/30 10:18:17 651957] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 651962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50414|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1841628|
[2025/04/30 10:18:17 651966] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 651970] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297652970|now:1746008297651970|interv:1000|
[2025/04/30 10:18:17 651974] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 651978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 651982] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297652970|
[2025/04/30 10:18:17 651986] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297652970|
[2025/04/30 10:18:17 651990] [debug] |xqc_engine_wakeup_after|wakeup:1746008297652970|now:1746008297651990|diff:980|
[2025/04/30 10:18:17 651995] [debug] |xqc_engine_main_logic|END|now:1746008297651679|
[2025/04/30 10:18:17 652233] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297652232|
[2025/04/30 10:18:17 652242] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 652257] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:787|
[2025/04/30 10:18:17 652263] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:788|
[2025/04/30 10:18:17 652272] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:788|
[2025/04/30 10:18:17 652278] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 652286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1779|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1780|path_largest_ack:1779|
[2025/04/30 10:18:17 652293] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54000|prior_delivered:1773019|prior_time:1746008297606258|is_app_limited:0|send_elapse:40699|ack_elapse:45974|ctl_first_sent_time:1746008297606616|lagest_ack_time:1746008297652232|curr_delivered:1827019|
[2025/04/30 10:18:17 652301] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297606616|
[2025/04/30 10:18:17 652308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:260||sndq_packets_used_bytes:0|sndq_packets_free:1526|
[2025/04/30 10:18:17 652315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1780|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1780|path_largest_ack:1780|
[2025/04/30 10:18:17 652320] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54000|prior_delivered:1773019|prior_time:1746008297606258|is_app_limited:0|send_elapse:40699|ack_elapse:45974|ctl_first_sent_time:1746008297606616|lagest_ack_time:1746008297652232|curr_delivered:1828226|
[2025/04/30 10:18:17 652328] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297608028|
[2025/04/30 10:18:17 652334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:259||sndq_packets_used_bytes:0|sndq_packets_free:1527|
[2025/04/30 10:18:17 652340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45288|rttvar:1370|minrtt:30742|latest_rtt:44204|ack_delay:88|
[2025/04/30 10:18:17 652347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:45141|rttvar:1321|minrtt:30742|latest_rtt:44204|ack_delay:88|
[2025/04/30 10:18:17 652353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1780|lost_pn:1777|thresh:3|
[2025/04/30 10:18:17 652357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 652362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 766|pns:2|
[2025/04/30 10:18:17 652366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 652370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45141|rtt_var:1321|pto_duration:50425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 652374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 652378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 652382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 652390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297727317|now:1746008297652369|interv:74948|
[2025/04/30 10:18:17 652395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297727317|now:1746008297652369|interval:74948|pto_count:0|srtt:45141
[2025/04/30 10:18:17 652399] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40699, ack_elapse 45974, delivered 55207|rate 1200830|lost 224|
[2025/04/30 10:18:17 652403] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200830) in round 35|
[2025/04/30 10:18:17 652408] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 652412] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 652416] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2407|po_sent_time:1746008297608028|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 652420] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2407|po_sent_time:1746008297608028|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 652425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:45141|latest_rtt:44204|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 652430] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:788|largest:788|pns:2|
[2025/04/30 10:18:17 652435] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:788|frame:ACK |recv_time:1746008297652232|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 652440] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417652232|now:1746008297652232|interv:120000000|
[2025/04/30 10:18:17 652444] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417652232|now:1746008297652232|interv:120000000|
[2025/04/30 10:18:17 652448] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297652970|pq_index:0|
[2025/04/30 10:18:17 652452] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297651679|
[2025/04/30 10:18:17 652456] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297652456|
[2025/04/30 10:18:17 652461] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297652460|
[2025/04/30 10:18:17 652467] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45141|min_srtt:45141|path_bw:1208531|loss_rate:3.03|path_pto:0|
[2025/04/30 10:18:17 652472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1892325|
[2025/04/30 10:18:17 652476] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 652483] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 652488] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45141|min_srtt:45141|path_bw:1208531|loss_rate:3.03|path_pto:0|
[2025/04/30 10:18:17 652492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1893504|
[2025/04/30 10:18:17 652496] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 652501] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 652505] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45141|min_srtt:45141|path_bw:1208531|loss_rate:3.03|path_pto:0|
[2025/04/30 10:18:17 652510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1894683|
[2025/04/30 10:18:17 652514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 652518] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 652522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 652526] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 652530] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 652535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1841628|
[2025/04/30 10:18:17 652539] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 652543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 652547] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297652970|
[2025/04/30 10:18:17 652572] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297652970|
[2025/04/30 10:18:17 652576] [debug] |xqc_engine_wakeup_after|wakeup:1746008297652970|now:1746008297652576|diff:394|
[2025/04/30 10:18:17 652581] [debug] |xqc_engine_main_logic|END|now:1746008297652460|
[2025/04/30 10:18:17 652586] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297652586|
[2025/04/30 10:18:17 652590] [debug] |xqc_engine_wakeup_after|wakeup:1746008297652970|now:1746008297652590|diff:380|
[2025/04/30 10:18:17 652594] [debug] |xqc_engine_main_logic|END|now:1746008297652586|
[2025/04/30 10:18:17 653663] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297653663|
[2025/04/30 10:18:17 653678] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297652970|pq_index:0|
[2025/04/30 10:18:17 653685] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297652460|
[2025/04/30 10:18:17 653699] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297653698|
[2025/04/30 10:18:17 653706] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297652970|now:1746008297653698|
[2025/04/30 10:18:17 653713] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297652970|now:1746008297653698|
[2025/04/30 10:18:17 653719] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 653728] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:45141|min_srtt:45141|path_bw:1208531|loss_rate:3.03|path_pto:0|
[2025/04/30 10:18:17 653734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1894683|
[2025/04/30 10:18:17 653741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 653748] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 653754] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 653761] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 653768] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 653775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1841628|
[2025/04/30 10:18:17 653781] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 653788] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1821|
[2025/04/30 10:18:17 653830] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1821|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297653799|stream_id:0|stream_offset:1841628|
[2025/04/30 10:18:17 653839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1821|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 653846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 653853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45141|rtt_var:1321|pto_duration:50425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 653860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 653864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 653868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 653875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297729224|now:1746008297653853|interv:75371|
[2025/04/30 10:18:17 653888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297729224|now:1746008297653853|interval:75371|pto_count:0|srtt:45141
[2025/04/30 10:18:17 653895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 653901] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 653905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1842807|
[2025/04/30 10:18:17 653909] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 653914] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1822|
[2025/04/30 10:18:17 653947] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1822|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297653921|stream_id:0|stream_offset:1842807|
[2025/04/30 10:18:17 653957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1822|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 653964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 653970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:45141|rtt_var:1321|pto_duration:50425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 653977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 653982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 653986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 653990] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297729346|now:1746008297653970|interv:75376|
[2025/04/30 10:18:17 653994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297729346|now:1746008297653970|interval:75376|pto_count:0|srtt:45141
[2025/04/30 10:18:17 653999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 654003] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 654007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1843986|
[2025/04/30 10:18:17 654012] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 654016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297655016|now:1746008297654016|interv:1000|
[2025/04/30 10:18:17 654020] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 654024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 654028] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297655016|
[2025/04/30 10:18:17 654037] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297655016|
[2025/04/30 10:18:17 654041] [debug] |xqc_engine_wakeup_after|wakeup:1746008297655016|now:1746008297654041|diff:975|
[2025/04/30 10:18:17 654045] [debug] |xqc_engine_main_logic|END|now:1746008297653698|
[2025/04/30 10:18:17 654123] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297654122|
[2025/04/30 10:18:17 654132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 654141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:788|
[2025/04/30 10:18:17 654148] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:789|
[2025/04/30 10:18:17 654156] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:789|
[2025/04/30 10:18:17 654163] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 654171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1781|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1782|path_largest_ack:1781|
[2025/04/30 10:18:17 654178] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54007|prior_delivered:1775419|prior_time:1746008297608335|is_app_limited:0|send_elapse:41888|ack_elapse:45787|ctl_first_sent_time:1746008297609949|lagest_ack_time:1746008297654122|curr_delivered:1829426|
[2025/04/30 10:18:17 654185] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297609949|
[2025/04/30 10:18:17 654192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:258||sndq_packets_used_bytes:0|sndq_packets_free:1528|
[2025/04/30 10:18:17 654200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1782|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1782|path_largest_ack:1782|
[2025/04/30 10:18:17 654208] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54007|prior_delivered:1775419|prior_time:1746008297608335|is_app_limited:0|send_elapse:41888|ack_elapse:45787|ctl_first_sent_time:1746008297609949|lagest_ack_time:1746008297654122|curr_delivered:1830626|
[2025/04/30 10:18:17 654215] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297610067|
[2025/04/30 10:18:17 654222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:257||sndq_packets_used_bytes:0|sndq_packets_free:1529|
[2025/04/30 10:18:17 654228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:45141|rttvar:1321|minrtt:30742|latest_rtt:44055|ack_delay:72|
[2025/04/30 10:18:17 654234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44996|rttvar:1280|minrtt:30742|latest_rtt:44055|ack_delay:72|
[2025/04/30 10:18:17 654241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1782|lost_pn:1779|thresh:3|
[2025/04/30 10:18:17 654247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 654254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 654260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44996|rtt_var:1280|pto_duration:50116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 654271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 654275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 654279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 654283] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297729037|now:1746008297654260|interv:74777|
[2025/04/30 10:18:17 654287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297729037|now:1746008297654260|interval:74777|pto_count:0|srtt:44996
[2025/04/30 10:18:17 654294] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41888, ack_elapse 45787, delivered 55207|rate 1205735|lost 224|
[2025/04/30 10:18:17 654301] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205735) in round 35|
[2025/04/30 10:18:17 654308] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 654314] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 654318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297610067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 654323] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297610067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 654327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:44996|latest_rtt:44055|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 654333] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:789|largest:789|pns:2|
[2025/04/30 10:18:17 654338] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:789|frame:ACK |recv_time:1746008297654122|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 654343] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417654122|now:1746008297654122|interv:120000000|
[2025/04/30 10:18:17 654347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417654122|now:1746008297654122|interv:120000000|
[2025/04/30 10:18:17 654351] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297655016|pq_index:0|
[2025/04/30 10:18:17 654355] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297653698|
[2025/04/30 10:18:17 654359] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297654359|
[2025/04/30 10:18:17 654364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297654363|
[2025/04/30 10:18:17 654370] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44996|min_srtt:44996|path_bw:1208531|loss_rate:2.86|path_pto:0|
[2025/04/30 10:18:17 654378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1894683|
[2025/04/30 10:18:17 654383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44996|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 654388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 654392] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44996|min_srtt:44996|path_bw:1208531|loss_rate:2.86|path_pto:0|
[2025/04/30 10:18:17 654396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1895862|
[2025/04/30 10:18:17 654401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44996|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 654405] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 654410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44996|min_srtt:44996|path_bw:1208531|loss_rate:2.86|path_pto:0|
[2025/04/30 10:18:17 654414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1897041|
[2025/04/30 10:18:17 654418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 654422] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 654426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 654430] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 654435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 654439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1843986|
[2025/04/30 10:18:17 654443] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 654447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 654451] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297655016|
[2025/04/30 10:18:17 654455] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297655016|
[2025/04/30 10:18:17 654459] [debug] |xqc_engine_wakeup_after|wakeup:1746008297655016|now:1746008297654459|diff:557|
[2025/04/30 10:18:17 654464] [debug] |xqc_engine_main_logic|END|now:1746008297654363|
[2025/04/30 10:18:17 654469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297654469|
[2025/04/30 10:18:17 654473] [debug] |xqc_engine_wakeup_after|wakeup:1746008297655016|now:1746008297654473|diff:543|
[2025/04/30 10:18:17 654482] [debug] |xqc_engine_main_logic|END|now:1746008297654469|
[2025/04/30 10:18:17 655566] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297655566|
[2025/04/30 10:18:17 655576] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297655016|pq_index:0|
[2025/04/30 10:18:17 655580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297654363|
[2025/04/30 10:18:17 655585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297655584|
[2025/04/30 10:18:17 655590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297655016|now:1746008297655584|
[2025/04/30 10:18:17 655595] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297655016|now:1746008297655584|
[2025/04/30 10:18:17 655599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 655604] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44996|min_srtt:44996|path_bw:1208531|loss_rate:2.86|path_pto:0|
[2025/04/30 10:18:17 655609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1897041|
[2025/04/30 10:18:17 655614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 655619] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 655625] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 655633] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 655641] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 655646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1843986|
[2025/04/30 10:18:17 655652] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 655660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1823|
[2025/04/30 10:18:17 655727] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1823|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297655671|stream_id:0|stream_offset:1843986|
[2025/04/30 10:18:17 655736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1823|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 655742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 655749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44996|rtt_var:1280|pto_duration:50116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 655755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 655767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 655773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 655778] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297730787|now:1746008297655748|interv:75039|
[2025/04/30 10:18:17 655784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297730787|now:1746008297655748|interval:75039|pto_count:0|srtt:44996
[2025/04/30 10:18:17 655792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 655799] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 655806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1845165|
[2025/04/30 10:18:17 655813] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 655820] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1824|
[2025/04/30 10:18:17 655862] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1824|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297655831|stream_id:0|stream_offset:1845165|
[2025/04/30 10:18:17 655871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1824|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 655878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 655885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44996|rtt_var:1280|pto_duration:50116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 655892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 655898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 655902] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 655906] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297730947|now:1746008297655885|interv:75062|
[2025/04/30 10:18:17 655910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297730947|now:1746008297655885|interval:75062|pto_count:0|srtt:44996
[2025/04/30 10:18:17 655915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 655919] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 655924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1846344|
[2025/04/30 10:18:17 655928] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 655937] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297656937|now:1746008297655937|interv:1000|
[2025/04/30 10:18:17 655941] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 655945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 655949] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297656937|
[2025/04/30 10:18:17 655953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297656937|
[2025/04/30 10:18:17 655957] [debug] |xqc_engine_wakeup_after|wakeup:1746008297656937|now:1746008297655957|diff:980|
[2025/04/30 10:18:17 655962] [debug] |xqc_engine_main_logic|END|now:1746008297655584|
[2025/04/30 10:18:17 656114] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297656113|
[2025/04/30 10:18:17 656125] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 656134] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:789|
[2025/04/30 10:18:17 656140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:790|
[2025/04/30 10:18:17 656148] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:790|
[2025/04/30 10:18:17 656154] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 656162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1783|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1784|path_largest_ack:1783|
[2025/04/30 10:18:17 656170] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54007|prior_delivered:1777819|prior_time:1746008297610291|is_app_limited:0|send_elapse:43685|ack_elapse:45822|ctl_first_sent_time:1746008297611899|lagest_ack_time:1746008297656113|curr_delivered:1831826|
[2025/04/30 10:18:17 656177] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297611899|
[2025/04/30 10:18:17 656185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:256||sndq_packets_used_bytes:0|sndq_packets_free:1530|
[2025/04/30 10:18:17 656192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1784|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1784|path_largest_ack:1784|
[2025/04/30 10:18:17 656199] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:52807|prior_delivered:1780219|prior_time:1746008297612251|is_app_limited:0|send_elapse:43674|ack_elapse:43862|ctl_first_sent_time:1746008297613806|lagest_ack_time:1746008297656113|curr_delivered:1833026|
[2025/04/30 10:18:17 656206] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297613806|
[2025/04/30 10:18:17 656211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:255||sndq_packets_used_bytes:0|sndq_packets_free:1531|
[2025/04/30 10:18:17 656217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44996|rttvar:1280|minrtt:30742|latest_rtt:42307|ack_delay:64|
[2025/04/30 10:18:17 656223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44652|rttvar:1648|minrtt:30742|latest_rtt:42307|ack_delay:64|
[2025/04/30 10:18:17 656230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1784|lost_pn:1781|thresh:3|
[2025/04/30 10:18:17 656236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 656250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 656257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44652|rtt_var:1648|pto_duration:51244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 656263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 656270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 656277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 656283] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297732075|now:1746008297656256|interv:75819|
[2025/04/30 10:18:17 656290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297732075|now:1746008297656256|interval:75819|pto_count:0|srtt:44652
[2025/04/30 10:18:17 656296] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43674, ack_elapse 43862, delivered 52807|rate 1203935|lost 224|
[2025/04/30 10:18:17 656301] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203935) in round 35|
[2025/04/30 10:18:17 656305] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 656309] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 656313] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297613806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 656318] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297613806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 656322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:44652|latest_rtt:42307|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 656328] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:790|largest:790|pns:2|
[2025/04/30 10:18:17 656333] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:790|frame:ACK |recv_time:1746008297656113|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 656338] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417656113|now:1746008297656113|interv:120000000|
[2025/04/30 10:18:17 656342] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417656113|now:1746008297656113|interv:120000000|
[2025/04/30 10:18:17 656346] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297656937|pq_index:0|
[2025/04/30 10:18:17 656350] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297655584|
[2025/04/30 10:18:17 656354] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297656354|
[2025/04/30 10:18:17 656359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297656358|
[2025/04/30 10:18:17 656370] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44652|min_srtt:44652|path_bw:1208531|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 656374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1897041|
[2025/04/30 10:18:17 656379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44652|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 656383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 656388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44652|min_srtt:44652|path_bw:1208531|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 656392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1898220|
[2025/04/30 10:18:17 656397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44652|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 656401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 656405] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44652|min_srtt:44652|path_bw:1208531|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 656410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1899399|
[2025/04/30 10:18:17 656414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 656418] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 656422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 656426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 656431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 656435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1846344|
[2025/04/30 10:18:17 656439] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 656443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 656447] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297656937|
[2025/04/30 10:18:17 656454] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297656937|
[2025/04/30 10:18:17 656458] [debug] |xqc_engine_wakeup_after|wakeup:1746008297656937|now:1746008297656458|diff:479|
[2025/04/30 10:18:17 656462] [debug] |xqc_engine_main_logic|END|now:1746008297656358|
[2025/04/30 10:18:17 656468] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297656467|
[2025/04/30 10:18:17 656471] [debug] |xqc_engine_wakeup_after|wakeup:1746008297656937|now:1746008297656471|diff:466|
[2025/04/30 10:18:17 656475] [debug] |xqc_engine_main_logic|END|now:1746008297656467|
[2025/04/30 10:18:17 657546] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297657545|
[2025/04/30 10:18:17 657571] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297656937|pq_index:0|
[2025/04/30 10:18:17 657576] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297656358|
[2025/04/30 10:18:17 657581] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297657580|
[2025/04/30 10:18:17 657586] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297656937|now:1746008297657580|
[2025/04/30 10:18:17 657590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297656937|now:1746008297657580|
[2025/04/30 10:18:17 657594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 657600] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44652|min_srtt:44652|path_bw:1208531|loss_rate:2.70|path_pto:0|
[2025/04/30 10:18:17 657604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1899399|
[2025/04/30 10:18:17 657609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 657614] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 657620] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 657627] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 657634] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 657640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1846344|
[2025/04/30 10:18:17 657646] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 657653] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1825|
[2025/04/30 10:18:17 657696] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1825|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297657664|stream_id:0|stream_offset:1846344|
[2025/04/30 10:18:17 657704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1825|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 657718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 657724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44652|rtt_var:1648|pto_duration:51244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 657729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 657735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 657740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 657745] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297733908|now:1746008297657723|interv:76185|
[2025/04/30 10:18:17 657751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297733908|now:1746008297657723|interval:76185|pto_count:0|srtt:44652
[2025/04/30 10:18:17 657757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 657763] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 657769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1847523|
[2025/04/30 10:18:17 657775] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 657781] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1826|
[2025/04/30 10:18:17 657811] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1826|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297657790|stream_id:0|stream_offset:1847523|
[2025/04/30 10:18:17 657818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1826|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 657824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 657830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44652|rtt_var:1648|pto_duration:51244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 657836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 657841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 657847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 657852] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297734034|now:1746008297657830|interv:76204|
[2025/04/30 10:18:17 657858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297734034|now:1746008297657830|interval:76204|pto_count:0|srtt:44652
[2025/04/30 10:18:17 657864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 657870] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 657880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1848702|
[2025/04/30 10:18:17 657886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 657892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297658892|now:1746008297657892|interv:1000|
[2025/04/30 10:18:17 657897] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 657903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 657909] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297658892|
[2025/04/30 10:18:17 657916] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297658892|
[2025/04/30 10:18:17 657921] [debug] |xqc_engine_wakeup_after|wakeup:1746008297658892|now:1746008297657921|diff:971|
[2025/04/30 10:18:17 657926] [debug] |xqc_engine_main_logic|END|now:1746008297657580|
[2025/04/30 10:18:17 658116] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297658115|
[2025/04/30 10:18:17 658124] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 658131] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:790|
[2025/04/30 10:18:17 658136] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:791|
[2025/04/30 10:18:17 658144] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:791|
[2025/04/30 10:18:17 658150] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 658157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1785|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1786|path_largest_ack:1785|
[2025/04/30 10:18:17 658164] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:54007|prior_delivered:1780219|prior_time:1746008297612251|is_app_limited:0|send_elapse:43834|ack_elapse:45864|ctl_first_sent_time:1746008297613966|lagest_ack_time:1746008297658115|curr_delivered:1834226|
[2025/04/30 10:18:17 658169] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297613966|
[2025/04/30 10:18:17 658175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:254||sndq_packets_used_bytes:0|sndq_packets_free:1532|
[2025/04/30 10:18:17 658182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1786|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1786|path_largest_ack:1786|
[2025/04/30 10:18:17 658189] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:52807|prior_delivered:1782619|prior_time:1746008297614232|is_app_limited:0|send_elapse:44125|ack_elapse:43883|ctl_first_sent_time:1746008297615812|lagest_ack_time:1746008297658115|curr_delivered:1835426|
[2025/04/30 10:18:17 658196] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297615812|
[2025/04/30 10:18:17 658202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:253||sndq_packets_used_bytes:0|sndq_packets_free:1533|
[2025/04/30 10:18:17 658209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44652|rttvar:1648|minrtt:30742|latest_rtt:42303|ack_delay:72|
[2025/04/30 10:18:17 658225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44349|rttvar:1841|minrtt:30742|latest_rtt:42303|ack_delay:72|
[2025/04/30 10:18:17 658232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1786|lost_pn:1783|thresh:3|
[2025/04/30 10:18:17 658238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 658245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 658252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44349|rtt_var:1841|pto_duration:51713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 658258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 658263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 658267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 658273] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297734503|now:1746008297658251|interv:76252|
[2025/04/30 10:18:17 658280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297734503|now:1746008297658251|interval:76252|pto_count:0|srtt:44349
[2025/04/30 10:18:17 658287] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 44125, ack_elapse 43883, delivered 52807|rate 1196759|lost 224|
[2025/04/30 10:18:17 658294] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196759) in round 35|
[2025/04/30 10:18:17 658298] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 658302] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 658306] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297615812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 658311] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297615812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 658316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:44349|latest_rtt:42303|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 658322] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:791|largest:791|pns:2|
[2025/04/30 10:18:17 658326] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:791|frame:ACK |recv_time:1746008297658115|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 658331] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417658115|now:1746008297658115|interv:120000000|
[2025/04/30 10:18:17 658335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417658115|now:1746008297658115|interv:120000000|
[2025/04/30 10:18:17 658343] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297658892|pq_index:0|
[2025/04/30 10:18:17 658348] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297657580|
[2025/04/30 10:18:17 658352] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297658352|
[2025/04/30 10:18:17 658358] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297658356|
[2025/04/30 10:18:17 658367] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44349|min_srtt:44349|path_bw:1208531|loss_rate:2.56|path_pto:0|
[2025/04/30 10:18:17 658374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1899399|
[2025/04/30 10:18:17 658381] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44349|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 658385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 658390] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44349|min_srtt:44349|path_bw:1208531|loss_rate:2.56|path_pto:0|
[2025/04/30 10:18:17 658394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1900578|
[2025/04/30 10:18:17 658398] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44349|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 658403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 658407] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44349|min_srtt:44349|path_bw:1208531|loss_rate:2.56|path_pto:0|
[2025/04/30 10:18:17 658411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1901757|
[2025/04/30 10:18:17 658415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 658419] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 658423] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 658427] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 658432] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 658436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1848702|
[2025/04/30 10:18:17 658447] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 658454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 658460] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297658892|
[2025/04/30 10:18:17 658466] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297658892|
[2025/04/30 10:18:17 658470] [debug] |xqc_engine_wakeup_after|wakeup:1746008297658892|now:1746008297658470|diff:422|
[2025/04/30 10:18:17 658475] [debug] |xqc_engine_main_logic|END|now:1746008297658356|
[2025/04/30 10:18:17 658480] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297658480|
[2025/04/30 10:18:17 658484] [debug] |xqc_engine_wakeup_after|wakeup:1746008297658892|now:1746008297658484|diff:408|
[2025/04/30 10:18:17 658488] [debug] |xqc_engine_main_logic|END|now:1746008297658480|
[2025/04/30 10:18:17 659558] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297659558|
[2025/04/30 10:18:17 659568] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297658892|pq_index:0|
[2025/04/30 10:18:17 659572] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297658356|
[2025/04/30 10:18:17 659577] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297659576|
[2025/04/30 10:18:17 659582] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297658892|now:1746008297659576|
[2025/04/30 10:18:17 659587] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297658892|now:1746008297659576|
[2025/04/30 10:18:17 659591] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 659596] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44349|min_srtt:44349|path_bw:1208531|loss_rate:2.56|path_pto:0|
[2025/04/30 10:18:17 659602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1901757|
[2025/04/30 10:18:17 659610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 659616] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 659623] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 659629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 659635] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 659641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1848702|
[2025/04/30 10:18:17 659648] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 659655] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1827|
[2025/04/30 10:18:17 659723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1827|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297659666|stream_id:0|stream_offset:1848702|
[2025/04/30 10:18:17 659742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1827|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 659750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 659757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44349|rtt_var:1841|pto_duration:51713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 659764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 659769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 659775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 659781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297736379|now:1746008297659756|interv:76623|
[2025/04/30 10:18:17 659787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297736379|now:1746008297659756|interval:76623|pto_count:0|srtt:44349
[2025/04/30 10:18:17 659794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 659801] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 659807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1849881|
[2025/04/30 10:18:17 659814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 659821] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1828|
[2025/04/30 10:18:17 659864] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1828|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297659834|stream_id:0|stream_offset:1849881|
[2025/04/30 10:18:17 659874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1828|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 659881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 659888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44349|rtt_var:1841|pto_duration:51713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 659895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 659899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 659903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 659907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297736547|now:1746008297659888|interv:76659|
[2025/04/30 10:18:17 659911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297736547|now:1746008297659888|interval:76659|pto_count:0|srtt:44349
[2025/04/30 10:18:17 659920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 659925] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 659929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1851060|
[2025/04/30 10:18:17 659934] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 659938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297660938|now:1746008297659938|interv:1000|
[2025/04/30 10:18:17 659942] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 659946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 659950] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297660938|
[2025/04/30 10:18:17 659954] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297660938|
[2025/04/30 10:18:17 659958] [debug] |xqc_engine_wakeup_after|wakeup:1746008297660938|now:1746008297659958|diff:980|
[2025/04/30 10:18:17 659963] [debug] |xqc_engine_main_logic|END|now:1746008297659576|
[2025/04/30 10:18:17 660108] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297660107|
[2025/04/30 10:18:17 660118] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 660127] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:791|
[2025/04/30 10:18:17 660133] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:792|
[2025/04/30 10:18:17 660141] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:792|
[2025/04/30 10:18:17 660148] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 660156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1787|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1788|path_largest_ack:1787|
[2025/04/30 10:18:17 660163] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:51607|prior_delivered:1785019|prior_time:1746008297616233|is_app_limited:0|send_elapse:43878|ack_elapse:43874|ctl_first_sent_time:1746008297617800|lagest_ack_time:1746008297660107|curr_delivered:1836626|
[2025/04/30 10:18:17 660170] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297617800|
[2025/04/30 10:18:17 660177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:252||sndq_packets_used_bytes:0|sndq_packets_free:1534|
[2025/04/30 10:18:17 660185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1788|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1788|path_largest_ack:1788|
[2025/04/30 10:18:17 660192] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:51607|prior_delivered:1785019|prior_time:1746008297616233|is_app_limited:0|send_elapse:43878|ack_elapse:43874|ctl_first_sent_time:1746008297617800|lagest_ack_time:1746008297660107|curr_delivered:1837826|
[2025/04/30 10:18:17 660199] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297617945|
[2025/04/30 10:18:17 660212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:251||sndq_packets_used_bytes:0|sndq_packets_free:1535|
[2025/04/30 10:18:17 660218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44349|rttvar:1841|minrtt:30742|latest_rtt:42162|ack_delay:64|
[2025/04/30 10:18:17 660223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44068|rttvar:1943|minrtt:30742|latest_rtt:42162|ack_delay:64|
[2025/04/30 10:18:17 660227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1788|lost_pn:1785|thresh:3|
[2025/04/30 10:18:17 660231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 660235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 660240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44068|rtt_var:1943|pto_duration:51840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 660244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 660248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 660252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 660256] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297736674|now:1746008297660239|interv:76435|
[2025/04/30 10:18:17 660260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297736674|now:1746008297660239|interval:76435|pto_count:0|srtt:44068
[2025/04/30 10:18:17 660265] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43878, ack_elapse 43874, delivered 52807|rate 1203496|lost 224|
[2025/04/30 10:18:17 660270] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203496) in round 35|
[2025/04/30 10:18:17 660276] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 660283] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 660289] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297617945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 660296] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297617945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 660301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:48007|srtt:44068|latest_rtt:42162|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 660307] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:792|largest:792|pns:2|
[2025/04/30 10:18:17 660311] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:792|frame:ACK |recv_time:1746008297660107|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 660320] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417660107|now:1746008297660107|interv:120000000|
[2025/04/30 10:18:17 660324] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417660107|now:1746008297660107|interv:120000000|
[2025/04/30 10:18:17 660328] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297660938|pq_index:0|
[2025/04/30 10:18:17 660332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297659576|
[2025/04/30 10:18:17 660336] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297660336|
[2025/04/30 10:18:17 660341] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297660340|
[2025/04/30 10:18:17 660347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44068|min_srtt:44068|path_bw:1208531|loss_rate:2.44|path_pto:0|
[2025/04/30 10:18:17 660352] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1901757|
[2025/04/30 10:18:17 660357] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44068|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 660361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 660366] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44068|min_srtt:44068|path_bw:1208531|loss_rate:2.44|path_pto:0|
[2025/04/30 10:18:17 660370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1902936|
[2025/04/30 10:18:17 660375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44068|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 660379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 660383] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44068|min_srtt:44068|path_bw:1208531|loss_rate:2.44|path_pto:0|
[2025/04/30 10:18:17 660388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 660392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 660396] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 660400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 660404] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 660411] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 660415] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1851060|
[2025/04/30 10:18:17 660420] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 660424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 660428] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297660938|
[2025/04/30 10:18:17 660432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297660938|
[2025/04/30 10:18:17 660436] [debug] |xqc_engine_wakeup_after|wakeup:1746008297660938|now:1746008297660436|diff:502|
[2025/04/30 10:18:17 660440] [debug] |xqc_engine_main_logic|END|now:1746008297660340|
[2025/04/30 10:18:17 660446] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297660446|
[2025/04/30 10:18:17 660450] [debug] |xqc_engine_wakeup_after|wakeup:1746008297660938|now:1746008297660449|diff:489|
[2025/04/30 10:18:17 660453] [debug] |xqc_engine_main_logic|END|now:1746008297660446|
[2025/04/30 10:18:17 661523] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297661523|
[2025/04/30 10:18:17 661533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297660938|pq_index:0|
[2025/04/30 10:18:17 661538] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297660340|
[2025/04/30 10:18:17 661543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297661542|
[2025/04/30 10:18:17 661548] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297660938|now:1746008297661542|
[2025/04/30 10:18:17 661569] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297660938|now:1746008297661542|
[2025/04/30 10:18:17 661573] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 661578] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44068|min_srtt:44068|path_bw:1208531|loss_rate:2.44|path_pto:0|
[2025/04/30 10:18:17 661583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 661588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 661591] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 661595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 661601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 661609] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 661616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1851060|
[2025/04/30 10:18:17 661630] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 661637] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1829|
[2025/04/30 10:18:17 661682] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1829|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297661649|stream_id:0|stream_offset:1851060|
[2025/04/30 10:18:17 661692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1829|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 661699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 661706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44068|rtt_var:1943|pto_duration:51840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 661713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 661719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 661725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 661731] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297738489|now:1746008297661706|interv:76783|
[2025/04/30 10:18:17 661737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297738489|now:1746008297661706|interval:76783|pto_count:0|srtt:44068
[2025/04/30 10:18:17 661744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:49207|
[2025/04/30 10:18:17 661752] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 661758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1852239|
[2025/04/30 10:18:17 661765] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 661771] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1830|
[2025/04/30 10:18:17 661843] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1830|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297661782|stream_id:0|stream_offset:1852239|
[2025/04/30 10:18:17 661853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1830|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 661858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 661863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44068|rtt_var:1943|pto_duration:51840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 661867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 661871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 661883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 661887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297738622|now:1746008297661862|interv:76760|
[2025/04/30 10:18:17 661891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297738622|now:1746008297661862|interval:76760|pto_count:0|srtt:44068
[2025/04/30 10:18:17 661896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 661901] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 661905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1853418|
[2025/04/30 10:18:17 661909] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 661913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297662913|now:1746008297661913|interv:1000|
[2025/04/30 10:18:17 661917] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 661921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 661925] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297662913|
[2025/04/30 10:18:17 661930] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297662913|
[2025/04/30 10:18:17 661934] [debug] |xqc_engine_wakeup_after|wakeup:1746008297662913|now:1746008297661934|diff:979|
[2025/04/30 10:18:17 661938] [debug] |xqc_engine_main_logic|END|now:1746008297661542|
[2025/04/30 10:18:17 663008] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297663008|
[2025/04/30 10:18:17 663018] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297662913|pq_index:0|
[2025/04/30 10:18:17 663022] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297661542|
[2025/04/30 10:18:17 663027] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297663026|
[2025/04/30 10:18:17 663032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297662913|now:1746008297663026|
[2025/04/30 10:18:17 663036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297662913|now:1746008297663026|
[2025/04/30 10:18:17 663040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 663046] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:44068|min_srtt:44068|path_bw:1208531|loss_rate:2.33|path_pto:0|
[2025/04/30 10:18:17 663051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 663055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 663059] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 663068] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 663072] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 663077] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 663081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1853418|
[2025/04/30 10:18:17 663086] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 663091] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1831|
[2025/04/30 10:18:17 663128] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1831|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297663099|stream_id:0|stream_offset:1853418|
[2025/04/30 10:18:17 663137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1831|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 663145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 663151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44068|rtt_var:1943|pto_duration:51840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 663159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 663164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 663167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 663171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297739939|now:1746008297663151|interv:76788|
[2025/04/30 10:18:17 663176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297739939|now:1746008297663151|interval:76788|pto_count:0|srtt:44068
[2025/04/30 10:18:17 663180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51607|
[2025/04/30 10:18:17 663185] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 663189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1854597|
[2025/04/30 10:18:17 663194] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 663198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297664198|now:1746008297663198|interv:1000|
[2025/04/30 10:18:17 663202] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 663206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 663210] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297664198|
[2025/04/30 10:18:17 663219] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297664198|
[2025/04/30 10:18:17 663223] [debug] |xqc_engine_wakeup_after|wakeup:1746008297664198|now:1746008297663223|diff:975|
[2025/04/30 10:18:17 663227] [debug] |xqc_engine_main_logic|END|now:1746008297663026|
[2025/04/30 10:18:17 664119] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297664117|
[2025/04/30 10:18:17 664132] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 664142] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:792|
[2025/04/30 10:18:17 664149] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:793|
[2025/04/30 10:18:17 664158] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:793|
[2025/04/30 10:18:17 664164] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 664171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1789|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1792|path_largest_ack:1789|
[2025/04/30 10:18:17 664179] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:51607|prior_delivered:1787419|prior_time:1746008297618320|is_app_limited:0|send_elapse:44040|ack_elapse:45797|ctl_first_sent_time:1746008297619915|lagest_ack_time:1746008297664117|curr_delivered:1839026|
[2025/04/30 10:18:17 664186] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297619915|
[2025/04/30 10:18:17 664194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:250||sndq_packets_used_bytes:0|sndq_packets_free:1536|
[2025/04/30 10:18:17 664201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1792|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1792|path_largest_ack:1792|
[2025/04/30 10:18:17 664208] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1792219|prior_time:1746008297622266|is_app_limited:0|send_elapse:45886|ack_elapse:41851|ctl_first_sent_time:1746008297623816|lagest_ack_time:1746008297664117|curr_delivered:1840226|
[2025/04/30 10:18:17 664215] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297623816|
[2025/04/30 10:18:17 664221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:249||sndq_packets_used_bytes:0|sndq_packets_free:1537|
[2025/04/30 10:18:17 664228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44068|rttvar:1943|minrtt:30742|latest_rtt:40301|ack_delay:80|
[2025/04/30 10:18:17 664235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43587|rttvar:2419|minrtt:30742|latest_rtt:40301|ack_delay:80|
[2025/04/30 10:18:17 664242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1792|lost_pn:1789|thresh:3|
[2025/04/30 10:18:17 664248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 664253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 664257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297670816|now:1746008297664257|interval:6559|
[2025/04/30 10:18:17 664269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297670816|now:1746008297664257|interv:6559|
[2025/04/30 10:18:17 664277] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45886, ack_elapse 41851, delivered 48007|rate 1046223|lost 224|
[2025/04/30 10:18:17 664284] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1046223) in round 35|
[2025/04/30 10:18:17 664291] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 664297] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 664300] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297623816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 664305] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297623816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 664310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102752|full_bw_reached:1|inflight:49207|srtt:43587|latest_rtt:40301|min_rtt:30742|applimit:0|lost:224|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 664316] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:793|largest:793|pns:2|
[2025/04/30 10:18:17 664321] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:793|frame:ACK |recv_time:1746008297664117|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 664326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417664117|now:1746008297664117|interv:120000000|
[2025/04/30 10:18:17 664330] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417664117|now:1746008297664117|interv:120000000|
[2025/04/30 10:18:17 664334] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297664198|pq_index:0|
[2025/04/30 10:18:17 664338] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297663026|
[2025/04/30 10:18:17 664342] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297664342|
[2025/04/30 10:18:17 664347] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297664346|
[2025/04/30 10:18:17 664352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297664198|now:1746008297664346|
[2025/04/30 10:18:17 664356] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297664198|now:1746008297664346|
[2025/04/30 10:18:17 664360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 664365] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1208531|loss_rate:2.27|path_pto:0|
[2025/04/30 10:18:17 664370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 664378] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 664383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 664388] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1208531|loss_rate:2.27|path_pto:0|
[2025/04/30 10:18:17 664392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1905294|
[2025/04/30 10:18:17 664397] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 664401] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 664405] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1208531|loss_rate:2.27|path_pto:0|
[2025/04/30 10:18:17 664410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 664414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 664418] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 664422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 664426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 664431] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 664435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1854597|
[2025/04/30 10:18:17 664440] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 664444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1832|
[2025/04/30 10:18:17 664482] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1832|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297664452|stream_id:0|stream_offset:1854597|
[2025/04/30 10:18:17 664488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1832|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 664493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 664498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297670816|now:1746008297664498|interval:6318|
[2025/04/30 10:18:17 664506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297670816|now:1746008297664498|interv:6318|
[2025/04/30 10:18:17 664510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:50407|
[2025/04/30 10:18:17 664515] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 664519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1855776|
[2025/04/30 10:18:17 664524] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 664528] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297665528|now:1746008297664528|interv:1000|
[2025/04/30 10:18:17 664532] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 664536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 664540] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297665528|
[2025/04/30 10:18:17 664546] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297665528|
[2025/04/30 10:18:17 664575] [debug] |xqc_engine_wakeup_after|wakeup:1746008297665528|now:1746008297664575|diff:953|
[2025/04/30 10:18:17 664580] [debug] |xqc_engine_main_logic|END|now:1746008297664346|
[2025/04/30 10:18:17 664585] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297664585|
[2025/04/30 10:18:17 664589] [debug] |xqc_engine_wakeup_after|wakeup:1746008297665528|now:1746008297664589|diff:939|
[2025/04/30 10:18:17 664594] [debug] |xqc_engine_main_logic|END|now:1746008297664585|
[2025/04/30 10:18:17 665665] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297665664|
[2025/04/30 10:18:17 665676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297665528|pq_index:0|
[2025/04/30 10:18:17 665682] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297664346|
[2025/04/30 10:18:17 665689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297665687|
[2025/04/30 10:18:17 665695] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297665528|now:1746008297665687|
[2025/04/30 10:18:17 665701] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297665528|now:1746008297665687|
[2025/04/30 10:18:17 665707] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 665714] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1208531|loss_rate:2.22|path_pto:0|
[2025/04/30 10:18:17 665720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 665726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 665732] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 665737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 665750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 665757] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 665763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1855776|
[2025/04/30 10:18:17 665769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 665775] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1833|
[2025/04/30 10:18:17 665815] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1833|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297665786|stream_id:0|stream_offset:1855776|
[2025/04/30 10:18:17 665822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1833|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 665827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 665831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297670816|now:1746008297665831|interval:4985|
[2025/04/30 10:18:17 665836] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297670816|now:1746008297665831|interv:4985|
[2025/04/30 10:18:17 665840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:51607|
[2025/04/30 10:18:17 665845] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 665849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1856955|
[2025/04/30 10:18:17 665854] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 665858] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1834|
[2025/04/30 10:18:17 665881] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1834|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297665864|stream_id:0|stream_offset:1856955|
[2025/04/30 10:18:17 665886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1834|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 665891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 665895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297670816|now:1746008297665895|interval:4921|
[2025/04/30 10:18:17 665900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297670816|now:1746008297665895|interv:4921|
[2025/04/30 10:18:17 665904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102752|inflight:52807|
[2025/04/30 10:18:17 665908] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 665917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:102752|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1858134|
[2025/04/30 10:18:17 665922] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 665926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297666926|now:1746008297665926|interv:1000|
[2025/04/30 10:18:17 665930] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 665934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 665938] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297666926|
[2025/04/30 10:18:17 665942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297666926|
[2025/04/30 10:18:17 665946] [debug] |xqc_engine_wakeup_after|wakeup:1746008297666926|now:1746008297665946|diff:980|
[2025/04/30 10:18:17 665950] [debug] |xqc_engine_main_logic|END|now:1746008297665687|
[2025/04/30 10:18:17 666111] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297666110|
[2025/04/30 10:18:17 666122] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 666131] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:793|
[2025/04/30 10:18:17 666137] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:794|
[2025/04/30 10:18:17 666146] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:794|
[2025/04/30 10:18:17 666152] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 666160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1793|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1794|path_largest_ack:1793|
[2025/04/30 10:18:17 666168] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1794619|prior_time:1746008297624213|is_app_limited:0|send_elapse:45777|ack_elapse:41897|ctl_first_sent_time:1746008297625756|lagest_ack_time:1746008297666110|curr_delivered:1841426|
[2025/04/30 10:18:17 666175] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297625756|
[2025/04/30 10:18:17 666182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:248||sndq_packets_used_bytes:0|sndq_packets_free:1538|
[2025/04/30 10:18:17 666189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1794|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1794|path_largest_ack:1794|
[2025/04/30 10:18:17 666196] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1794619|prior_time:1746008297624213|is_app_limited:0|send_elapse:45777|ack_elapse:41897|ctl_first_sent_time:1746008297625756|lagest_ack_time:1746008297666110|curr_delivered:1842626|
[2025/04/30 10:18:17 666203] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297625873|
[2025/04/30 10:18:17 666208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:1539|
[2025/04/30 10:18:17 666215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43587|rttvar:2419|minrtt:30742|latest_rtt:40237|ack_delay:72|
[2025/04/30 10:18:17 666228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43159|rttvar:2670|minrtt:30742|latest_rtt:40237|ack_delay:72|
[2025/04/30 10:18:17 666234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1794|lost_pn:1791|thresh:3|
[2025/04/30 10:18:17 666238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 666243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1790|lost_pn:1791|po_sent_time:1746008297621781|lost_send_time:1746008297617557|loss_delay:48553|frame:STREAM |repair:128|
[2025/04/30 10:18:17 666248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1791|lost_pn:1791|po_sent_time:1746008297621941|lost_send_time:1746008297617557|loss_delay:48553|frame:STREAM |repair:128|
[2025/04/30 10:18:17 666252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297621941u|
[2025/04/30 10:18:17 666256] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:147606|lost_count:4|send_count:148|pkt_num:1791|po_send_time:1746008297621941|srtt:43159|cwnd:102752|bw:1208531|conn_life:1643892|now:0|last_lost_time:1643892|
[2025/04/30 10:18:17 666261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 666265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43159|rtt_var:2670|pto_duration:53839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 666270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 666274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 666278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 666282] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297744703|now:1746008297666265|interv:78438|
[2025/04/30 10:18:17 666286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297744703|now:1746008297666265|interval:78438|pto_count:0|srtt:43159
[2025/04/30 10:18:17 666290] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45777, ack_elapse 41897, delivered 48007|rate 1048714|lost 226|
[2025/04/30 10:18:17 666295] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1048714) in round 35|
[2025/04/30 10:18:17 666299] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 666303] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 666307] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102752|packet_lost:2|acked:2400|po_sent_time:1746008297625873|recovery:1|recovery_start:1746008297666256|packet_conservation:0|next_round_delivered:1804219|
[2025/04/30 10:18:17 666312] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:2|acked:2400|po_sent_time:1746008297625873|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 666316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:43159|latest_rtt:40237|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 666325] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:794|largest:794|pns:2|
[2025/04/30 10:18:17 666330] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:794|frame:ACK |recv_time:1746008297666110|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 666335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417666110|now:1746008297666110|interv:120000000|
[2025/04/30 10:18:17 666339] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417666110|now:1746008297666110|interv:120000000|
[2025/04/30 10:18:17 666343] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297666926|pq_index:0|
[2025/04/30 10:18:17 666347] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297665687|
[2025/04/30 10:18:17 666351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297666351|
[2025/04/30 10:18:17 666356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297666355|
[2025/04/30 10:18:17 666362] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43159|min_srtt:43159|path_bw:1208531|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 666366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 666371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 666375] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 666379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 666383] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 666387] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43159|min_srtt:43159|path_bw:1208531|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 666391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 666396] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 666400] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 666403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 666408] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 666415] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 666419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1858134|
[2025/04/30 10:18:17 666423] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 666427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 666431] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297666926|
[2025/04/30 10:18:17 666435] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297666926|
[2025/04/30 10:18:17 666439] [debug] |xqc_engine_wakeup_after|wakeup:1746008297666926|now:1746008297666439|diff:487|
[2025/04/30 10:18:17 666444] [debug] |xqc_engine_main_logic|END|now:1746008297666355|
[2025/04/30 10:18:17 666449] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297666449|
[2025/04/30 10:18:17 666453] [debug] |xqc_engine_wakeup_after|wakeup:1746008297666926|now:1746008297666453|diff:473|
[2025/04/30 10:18:17 666457] [debug] |xqc_engine_main_logic|END|now:1746008297666449|
[2025/04/30 10:18:17 667526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297667525|
[2025/04/30 10:18:17 667536] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297666926|pq_index:0|
[2025/04/30 10:18:17 667540] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297666355|
[2025/04/30 10:18:17 667545] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297667544|
[2025/04/30 10:18:17 667569] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297666926|now:1746008297667544|
[2025/04/30 10:18:17 667574] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297666926|now:1746008297667544|
[2025/04/30 10:18:17 667578] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 667583] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43159|min_srtt:43159|path_bw:1208531|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 667588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 667593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 667600] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 667606] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 667613] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 667620] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:43159|min_srtt:43159|path_bw:1208531|loss_rate:2.13|path_pto:0|
[2025/04/30 10:18:17 667626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 667640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 667645] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 667651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 667657] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 667664] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 667670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1858134|
[2025/04/30 10:18:17 667677] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 667683] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1835|
[2025/04/30 10:18:17 667727] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1835|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297667693|stream_id:0|stream_offset:1858134|
[2025/04/30 10:18:17 667734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1835|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 667741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 667747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43159|rtt_var:2670|pto_duration:53839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 667753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 667758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 667764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 667769] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297746532|now:1746008297667746|interv:78786|
[2025/04/30 10:18:17 667775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297746532|now:1746008297667746|interval:78786|pto_count:0|srtt:43159
[2025/04/30 10:18:17 667781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 667788] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 667794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1859313|
[2025/04/30 10:18:17 667800] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 667806] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1836|
[2025/04/30 10:18:17 667846] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1836|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297667821|stream_id:0|stream_offset:1859313|
[2025/04/30 10:18:17 667853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1836|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 667859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 667865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43159|rtt_var:2670|pto_duration:53839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 667871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 667876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 667882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 667887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297746660|now:1746008297667864|interv:78796|
[2025/04/30 10:18:17 667893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297746660|now:1746008297667864|interval:78796|pto_count:0|srtt:43159
[2025/04/30 10:18:17 667900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 667907] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 667914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1860492|
[2025/04/30 10:18:17 667921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 667928] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297675191|
[2025/04/30 10:18:17 667935] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297675191|
[2025/04/30 10:18:17 667940] [debug] |xqc_engine_wakeup_after|wakeup:1746008297675191|now:1746008297667940|diff:7251|
[2025/04/30 10:18:17 667945] [debug] |xqc_engine_main_logic|END|now:1746008297667544|
[2025/04/30 10:18:17 667959] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297667958|
[2025/04/30 10:18:17 667967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 667975] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:794|
[2025/04/30 10:18:17 667982] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:795|
[2025/04/30 10:18:17 667990] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:795|
[2025/04/30 10:18:17 667997] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 668004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1795|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1796|path_largest_ack:1795|
[2025/04/30 10:18:17 668011] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1797019|prior_time:1746008297626226|is_app_limited:0|send_elapse:45830|ack_elapse:41732|ctl_first_sent_time:1746008297627801|lagest_ack_time:1746008297667958|curr_delivered:1843826|
[2025/04/30 10:18:17 668025] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297627801|
[2025/04/30 10:18:17 668032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:248||sndq_packets_used_bytes:0|sndq_packets_free:1538|
[2025/04/30 10:18:17 668037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1796|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1796|path_largest_ack:1796|
[2025/04/30 10:18:17 668042] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1797019|prior_time:1746008297626226|is_app_limited:0|send_elapse:45830|ack_elapse:41732|ctl_first_sent_time:1746008297627801|lagest_ack_time:1746008297667958|curr_delivered:1845026|
[2025/04/30 10:18:17 668049] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297627947|
[2025/04/30 10:18:17 668055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:1539|
[2025/04/30 10:18:17 668061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43159|rttvar:2670|minrtt:30742|latest_rtt:40011|ack_delay:40|
[2025/04/30 10:18:17 668068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42761|rttvar:2800|minrtt:30742|latest_rtt:40011|ack_delay:40|
[2025/04/30 10:18:17 668073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1796|lost_pn:1793|thresh:3|
[2025/04/30 10:18:17 668078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 668082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 668087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 668094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 668100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42761|rtt_var:2800|pto_duration:53961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 668107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 668114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 668118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 668122] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297746782|now:1746008297668100|interv:78682|
[2025/04/30 10:18:17 668126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297746782|now:1746008297668100|interval:78682|pto_count:0|srtt:42761
[2025/04/30 10:18:17 668131] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45830, ack_elapse 41732, delivered 48007|rate 1047501|lost 226|
[2025/04/30 10:18:17 668135] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1047501) in round 35|
[2025/04/30 10:18:17 668143] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 668147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 668151] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297627947|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 668156] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297627947|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 668160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:42761|latest_rtt:40011|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 668166] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:795|largest:795|pns:2|
[2025/04/30 10:18:17 668171] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:795|frame:ACK |recv_time:1746008297667958|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 668176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417667958|now:1746008297667958|interv:120000000|
[2025/04/30 10:18:17 668180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417667958|now:1746008297667958|interv:120000000|
[2025/04/30 10:18:17 668184] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297675191|pq_index:0|
[2025/04/30 10:18:17 668188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297667544|
[2025/04/30 10:18:17 668192] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297668192|
[2025/04/30 10:18:17 668197] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297668196|
[2025/04/30 10:18:17 668203] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42761|min_srtt:42761|path_bw:1208531|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:17 668207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 668212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 668216] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 668219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 668224] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 668228] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42761|min_srtt:42761|path_bw:1208531|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:17 668235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 668239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 668243] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 668247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 668251] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 668255] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 668260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1860492|
[2025/04/30 10:18:17 668265] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 668269] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297669268|now:1746008297668268|interv:1000|
[2025/04/30 10:18:17 668273] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 668276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 668280] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297669268|
[2025/04/30 10:18:17 668284] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297669268|
[2025/04/30 10:18:17 668288] [debug] |xqc_engine_wakeup_after|wakeup:1746008297669268|now:1746008297668288|diff:980|
[2025/04/30 10:18:17 668293] [debug] |xqc_engine_main_logic|END|now:1746008297668196|
[2025/04/30 10:18:17 668298] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297668298|
[2025/04/30 10:18:17 668302] [debug] |xqc_engine_wakeup_after|wakeup:1746008297669268|now:1746008297668302|diff:966|
[2025/04/30 10:18:17 668306] [debug] |xqc_engine_main_logic|END|now:1746008297668298|
[2025/04/30 10:18:17 669374] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297669374|
[2025/04/30 10:18:17 669384] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297669268|pq_index:0|
[2025/04/30 10:18:17 669389] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297668196|
[2025/04/30 10:18:17 669394] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297669393|
[2025/04/30 10:18:17 669399] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297669268|now:1746008297669393|
[2025/04/30 10:18:17 669403] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297669268|now:1746008297669393|
[2025/04/30 10:18:17 669407] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 669412] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42761|min_srtt:42761|path_bw:1208531|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:17 669417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 669426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 669430] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 669434] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 669439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 669443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42761|min_srtt:42761|path_bw:1208531|loss_rate:2.04|path_pto:0|
[2025/04/30 10:18:17 669447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 669451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 669455] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 669459] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 669463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 669468] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 669472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1860492|
[2025/04/30 10:18:17 669476] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 669481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1837|
[2025/04/30 10:18:17 669515] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1837|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297669489|stream_id:0|stream_offset:1860492|
[2025/04/30 10:18:17 669522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1837|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 669527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 669531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42761|rtt_var:2800|pto_duration:53961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 669536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 669540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 669544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 669547] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297748450|now:1746008297669531|interv:78919|
[2025/04/30 10:18:17 669575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297748450|now:1746008297669531|interval:78919|pto_count:0|srtt:42761
[2025/04/30 10:18:17 669580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 669585] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 669589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1861671|
[2025/04/30 10:18:17 669594] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 669598] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1838|
[2025/04/30 10:18:17 669662] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1838|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297669606|stream_id:0|stream_offset:1861671|
[2025/04/30 10:18:17 669671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1838|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 669678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 669686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42761|rtt_var:2800|pto_duration:53961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 669695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 669700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 669705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 669711] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297748567|now:1746008297669685|interv:78882|
[2025/04/30 10:18:17 669717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297748567|now:1746008297669685|interval:78882|pto_count:0|srtt:42761
[2025/04/30 10:18:17 669723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 669729] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 669735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1862850|
[2025/04/30 10:18:17 669741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 669747] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297675191|
[2025/04/30 10:18:17 669753] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297675191|
[2025/04/30 10:18:17 669758] [debug] |xqc_engine_wakeup_after|wakeup:1746008297675191|now:1746008297669758|diff:5433|
[2025/04/30 10:18:17 669764] [debug] |xqc_engine_main_logic|END|now:1746008297669393|
[2025/04/30 10:18:17 670034] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297670033|
[2025/04/30 10:18:17 670045] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 670053] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:795|
[2025/04/30 10:18:17 670059] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:796|
[2025/04/30 10:18:17 670068] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:796|
[2025/04/30 10:18:17 670073] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 670079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1797|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1798|path_largest_ack:1797|
[2025/04/30 10:18:17 670087] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1799419|prior_time:1746008297628193|is_app_limited:0|send_elapse:45881|ack_elapse:41840|ctl_first_sent_time:1746008297629751|lagest_ack_time:1746008297670033|curr_delivered:1846226|
[2025/04/30 10:18:17 670094] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297629751|
[2025/04/30 10:18:17 670102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:246||sndq_packets_used_bytes:0|sndq_packets_free:1540|
[2025/04/30 10:18:17 670109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1798|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1798|path_largest_ack:1798|
[2025/04/30 10:18:17 670115] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1799419|prior_time:1746008297628193|is_app_limited:0|send_elapse:45881|ack_elapse:41840|ctl_first_sent_time:1746008297629751|lagest_ack_time:1746008297670033|curr_delivered:1847426|
[2025/04/30 10:18:17 670122] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297629878|
[2025/04/30 10:18:17 670127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:245||sndq_packets_used_bytes:0|sndq_packets_free:1541|
[2025/04/30 10:18:17 670133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42761|rttvar:2800|minrtt:30742|latest_rtt:40155|ack_delay:64|
[2025/04/30 10:18:17 670141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42427|rttvar:2767|minrtt:30742|latest_rtt:40155|ack_delay:64|
[2025/04/30 10:18:17 670148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1798|lost_pn:1795|thresh:3|
[2025/04/30 10:18:17 670153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 670157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 670161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 670168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 670174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42427|rtt_var:2767|pto_duration:53495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 670186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 670190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 670194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 670198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297748101|now:1746008297670174|interv:77927|
[2025/04/30 10:18:17 670202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297748101|now:1746008297670174|interval:77927|pto_count:0|srtt:42427
[2025/04/30 10:18:17 670206] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45881, ack_elapse 41840, delivered 48007|rate 1046337|lost 226|
[2025/04/30 10:18:17 670211] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1046337) in round 35|
[2025/04/30 10:18:17 670215] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 670219] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 670223] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297629878|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 670228] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297629878|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 670232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:42427|latest_rtt:40155|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 670238] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:796|largest:796|pns:2|
[2025/04/30 10:18:17 670243] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:796|frame:ACK |recv_time:1746008297670033|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 670248] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417670033|now:1746008297670033|interv:120000000|
[2025/04/30 10:18:17 670252] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417670033|now:1746008297670033|interv:120000000|
[2025/04/30 10:18:17 670256] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297675191|pq_index:0|
[2025/04/30 10:18:17 670260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297669393|
[2025/04/30 10:18:17 670264] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297670264|
[2025/04/30 10:18:17 670269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297670268|
[2025/04/30 10:18:17 670275] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42427|min_srtt:42427|path_bw:1208531|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 670282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 670287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 670290] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 670294] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 670299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 670303] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42427|min_srtt:42427|path_bw:1208531|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 670307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 670311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 670315] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 670319] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 670323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 670327] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 670332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1862850|
[2025/04/30 10:18:17 670340] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 670344] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297671343|now:1746008297670343|interv:1000|
[2025/04/30 10:18:17 670347] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 670351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 670355] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297671343|
[2025/04/30 10:18:17 670359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297671343|
[2025/04/30 10:18:17 670363] [debug] |xqc_engine_wakeup_after|wakeup:1746008297671343|now:1746008297670363|diff:980|
[2025/04/30 10:18:17 670368] [debug] |xqc_engine_main_logic|END|now:1746008297670268|
[2025/04/30 10:18:17 670373] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297670373|
[2025/04/30 10:18:17 670377] [debug] |xqc_engine_wakeup_after|wakeup:1746008297671343|now:1746008297670377|diff:966|
[2025/04/30 10:18:17 670381] [debug] |xqc_engine_main_logic|END|now:1746008297670373|
[2025/04/30 10:18:17 671449] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297671449|
[2025/04/30 10:18:17 671459] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297671343|pq_index:0|
[2025/04/30 10:18:17 671468] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297670268|
[2025/04/30 10:18:17 671473] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297671472|
[2025/04/30 10:18:17 671478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297671343|now:1746008297671472|
[2025/04/30 10:18:17 671482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297671343|now:1746008297671472|
[2025/04/30 10:18:17 671486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 671492] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42427|min_srtt:42427|path_bw:1208531|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 671496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 671501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 671505] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 671509] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 671513] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 671517] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42427|min_srtt:42427|path_bw:1208531|loss_rate:1.96|path_pto:0|
[2025/04/30 10:18:17 671522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 671526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 671530] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 671534] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 671538] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 671543] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 671547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1862850|
[2025/04/30 10:18:17 671571] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 671576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1839|
[2025/04/30 10:18:17 671616] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1839|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297671584|stream_id:0|stream_offset:1862850|
[2025/04/30 10:18:17 671631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1839|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 671638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 671645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42427|rtt_var:2767|pto_duration:53495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 671651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 671657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 671663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 671669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297750079|now:1746008297671644|interv:78435|
[2025/04/30 10:18:17 671674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297750079|now:1746008297671644|interval:78435|pto_count:0|srtt:42427
[2025/04/30 10:18:17 671681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 671688] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 671693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1864029|
[2025/04/30 10:18:17 671699] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 671705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1840|
[2025/04/30 10:18:17 671745] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1840|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297671714|stream_id:0|stream_offset:1864029|
[2025/04/30 10:18:17 671754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1840|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 671760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 671766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42427|rtt_var:2767|pto_duration:53495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 671772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 671777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 671783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 671788] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297750209|now:1746008297671766|interv:78443|
[2025/04/30 10:18:17 671793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297750209|now:1746008297671766|interval:78443|pto_count:0|srtt:42427
[2025/04/30 10:18:17 671805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 671813] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 671820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1865208|
[2025/04/30 10:18:17 671827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 671833] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297675191|
[2025/04/30 10:18:17 671839] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297675191|
[2025/04/30 10:18:17 671845] [debug] |xqc_engine_wakeup_after|wakeup:1746008297675191|now:1746008297671844|diff:3347|
[2025/04/30 10:18:17 671851] [debug] |xqc_engine_main_logic|END|now:1746008297671472|
[2025/04/30 10:18:17 672057] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297672056|
[2025/04/30 10:18:17 672067] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 672075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:796|
[2025/04/30 10:18:17 672082] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:797|
[2025/04/30 10:18:17 672090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:797|
[2025/04/30 10:18:17 672096] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 672104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1799|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1800|path_largest_ack:1799|
[2025/04/30 10:18:17 672111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1801819|prior_time:1746008297630184|is_app_limited:0|send_elapse:47734|ack_elapse:41872|ctl_first_sent_time:1746008297631719|lagest_ack_time:1746008297672056|curr_delivered:1848626|
[2025/04/30 10:18:17 672118] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297631719|
[2025/04/30 10:18:17 672126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:244||sndq_packets_used_bytes:0|sndq_packets_free:1542|
[2025/04/30 10:18:17 672133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1800|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1800|path_largest_ack:1800|
[2025/04/30 10:18:17 672140] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1801819|prior_time:1746008297630184|is_app_limited:0|send_elapse:47734|ack_elapse:41872|ctl_first_sent_time:1746008297631719|lagest_ack_time:1746008297672056|curr_delivered:1849826|
[2025/04/30 10:18:17 672147] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297631849|
[2025/04/30 10:18:17 672154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:243||sndq_packets_used_bytes:0|sndq_packets_free:1543|
[2025/04/30 10:18:17 672161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42427|rttvar:2767|minrtt:30742|latest_rtt:40207|ack_delay:64|
[2025/04/30 10:18:17 672168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42141|rttvar:2647|minrtt:30742|latest_rtt:40207|ack_delay:64|
[2025/04/30 10:18:17 672180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1800|lost_pn:1797|thresh:3|
[2025/04/30 10:18:17 672187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 672193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 672199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 672206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 672210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42141|rtt_var:2647|pto_duration:52729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 672215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 672219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 672223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 672227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297749443|now:1746008297672210|interv:77233|
[2025/04/30 10:18:17 672231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297749443|now:1746008297672210|interval:77233|pto_count:0|srtt:42141
[2025/04/30 10:18:17 672235] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47734, ack_elapse 41872, delivered 48007|rate 1005719|lost 226|
[2025/04/30 10:18:17 672240] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1005719) in round 35|
[2025/04/30 10:18:17 672244] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 672248] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 672252] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297631849|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 672256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297631849|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 672261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:42141|latest_rtt:40207|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 672267] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:797|largest:797|pns:2|
[2025/04/30 10:18:17 672271] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:797|frame:ACK |recv_time:1746008297672056|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 672280] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417672056|now:1746008297672056|interv:120000000|
[2025/04/30 10:18:17 672284] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417672056|now:1746008297672056|interv:120000000|
[2025/04/30 10:18:17 672288] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297675191|pq_index:0|
[2025/04/30 10:18:17 672292] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297671472|
[2025/04/30 10:18:17 672296] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297672296|
[2025/04/30 10:18:17 672301] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297672300|
[2025/04/30 10:18:17 672307] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42141|min_srtt:42141|path_bw:1208531|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 672311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 672316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 672320] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 672323] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 672328] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 672332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42141|min_srtt:42141|path_bw:1208531|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 672336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 672340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 672344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 672348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 672352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 672357] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 672361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1865208|
[2025/04/30 10:18:17 672366] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 672370] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297673369|now:1746008297672369|interv:1000|
[2025/04/30 10:18:17 672376] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 672380] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 672384] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297673369|
[2025/04/30 10:18:17 672388] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297673369|
[2025/04/30 10:18:17 672392] [debug] |xqc_engine_wakeup_after|wakeup:1746008297673369|now:1746008297672392|diff:977|
[2025/04/30 10:18:17 672397] [debug] |xqc_engine_main_logic|END|now:1746008297672300|
[2025/04/30 10:18:17 672402] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297672402|
[2025/04/30 10:18:17 672406] [debug] |xqc_engine_wakeup_after|wakeup:1746008297673369|now:1746008297672406|diff:963|
[2025/04/30 10:18:17 672410] [debug] |xqc_engine_main_logic|END|now:1746008297672402|
[2025/04/30 10:18:17 673478] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297673478|
[2025/04/30 10:18:17 673488] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297673369|pq_index:0|
[2025/04/30 10:18:17 673492] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297672300|
[2025/04/30 10:18:17 673497] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297673496|
[2025/04/30 10:18:17 673502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297673369|now:1746008297673496|
[2025/04/30 10:18:17 673506] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297673369|now:1746008297673496|
[2025/04/30 10:18:17 673510] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 673515] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42141|min_srtt:42141|path_bw:1208531|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 673520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 673524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 673528] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 673532] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 673536] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 673541] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42141|min_srtt:42141|path_bw:1208531|loss_rate:1.89|path_pto:0|
[2025/04/30 10:18:17 673545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 673563] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 673567] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 673571] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 673581] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 673587] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 673594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1865208|
[2025/04/30 10:18:17 673601] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 673608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1841|
[2025/04/30 10:18:17 673678] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1841|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297673618|stream_id:0|stream_offset:1865208|
[2025/04/30 10:18:17 673686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1841|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 673693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 673699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42141|rtt_var:2647|pto_duration:52729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 673705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 673711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 673716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 673721] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297751347|now:1746008297673699|interv:77648|
[2025/04/30 10:18:17 673727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297751347|now:1746008297673699|interval:77648|pto_count:0|srtt:42141
[2025/04/30 10:18:17 673733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 673741] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 673746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1866387|
[2025/04/30 10:18:17 673753] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 673758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1842|
[2025/04/30 10:18:17 673797] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1842|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297673768|stream_id:0|stream_offset:1866387|
[2025/04/30 10:18:17 673804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1842|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 673816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 673823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42141|rtt_var:2647|pto_duration:52729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 673830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 673835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 673841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 673846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297751497|now:1746008297673823|interv:77674|
[2025/04/30 10:18:17 673852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297751497|now:1746008297673823|interval:77674|pto_count:0|srtt:42141
[2025/04/30 10:18:17 673858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 673864] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 673870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1867566|
[2025/04/30 10:18:17 673876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 673882] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297675191|
[2025/04/30 10:18:17 673889] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297675191|
[2025/04/30 10:18:17 673894] [debug] |xqc_engine_wakeup_after|wakeup:1746008297675191|now:1746008297673894|diff:1297|
[2025/04/30 10:18:17 673899] [debug] |xqc_engine_main_logic|END|now:1746008297673496|
[2025/04/30 10:18:17 674024] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297674023|
[2025/04/30 10:18:17 674033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 674042] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:797|
[2025/04/30 10:18:17 674048] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:798|
[2025/04/30 10:18:17 674057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:798|
[2025/04/30 10:18:17 674063] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 674071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1801|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1802|path_largest_ack:1801|
[2025/04/30 10:18:17 674078] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1804219|prior_time:1746008297632153|is_app_limited:0|send_elapse:47534|ack_elapse:41870|ctl_first_sent_time:1746008297633452|lagest_ack_time:1746008297674023|curr_delivered:1851033|
[2025/04/30 10:18:17 674085] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297633452|
[2025/04/30 10:18:17 674092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:242||sndq_packets_used_bytes:0|sndq_packets_free:1544|
[2025/04/30 10:18:17 674106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1802|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1802|path_largest_ack:1802|
[2025/04/30 10:18:17 674113] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1804219|prior_time:1746008297632153|is_app_limited:0|send_elapse:47534|ack_elapse:41870|ctl_first_sent_time:1746008297633452|lagest_ack_time:1746008297674023|curr_delivered:1852233|
[2025/04/30 10:18:17 674120] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297634777|
[2025/04/30 10:18:17 674127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:241||sndq_packets_used_bytes:0|sndq_packets_free:1545|
[2025/04/30 10:18:17 674133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42141|rttvar:2647|minrtt:30742|latest_rtt:39246|ack_delay:72|
[2025/04/30 10:18:17 674138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41770|rttvar:2727|minrtt:30742|latest_rtt:39246|ack_delay:72|
[2025/04/30 10:18:17 674142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1802|lost_pn:1799|thresh:3|
[2025/04/30 10:18:17 674146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 674150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 674156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 674164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 779|pns:2|
[2025/04/30 10:18:17 674169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 674176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41770|rtt_var:2727|pto_duration:52678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 674180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 674184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 674188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 674192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297751446|now:1746008297674175|interv:77271|
[2025/04/30 10:18:17 674196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297751446|now:1746008297674175|interval:77271|pto_count:0|srtt:41770
[2025/04/30 10:18:17 674200] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47534, ack_elapse 41870, delivered 48014|rate 1010098|lost 226|
[2025/04/30 10:18:17 674205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1010098) in round 35|
[2025/04/30 10:18:17 674209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 674213] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 674217] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2407|po_sent_time:1746008297634777|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 674229] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2407|po_sent_time:1746008297634777|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 674233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48000|srtt:41770|latest_rtt:39246|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 674239] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:798|largest:798|pns:2|
[2025/04/30 10:18:17 674244] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:798|frame:ACK |recv_time:1746008297674023|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 674249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417674023|now:1746008297674023|interv:120000000|
[2025/04/30 10:18:17 674253] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417674023|now:1746008297674023|interv:120000000|
[2025/04/30 10:18:17 674257] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297675191|pq_index:0|
[2025/04/30 10:18:17 674261] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297673496|
[2025/04/30 10:18:17 674265] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297674265|
[2025/04/30 10:18:17 674270] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297674269|
[2025/04/30 10:18:17 674276] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41770|min_srtt:41770|path_bw:1208531|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 674280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:48000|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 674285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 674289] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 674292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 674297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 674301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41770|min_srtt:41770|path_bw:1208531|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 674305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:48000|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 674309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 674316] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 674320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 674324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 674328] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 674333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1867566|
[2025/04/30 10:18:17 674337] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 674341] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297675341|now:1746008297674341|interv:1000|
[2025/04/30 10:18:17 674345] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 674349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 674353] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297675191|
[2025/04/30 10:18:17 674357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297675191|
[2025/04/30 10:18:17 674361] [debug] |xqc_engine_wakeup_after|wakeup:1746008297675191|now:1746008297674361|diff:830|
[2025/04/30 10:18:17 674365] [debug] |xqc_engine_main_logic|END|now:1746008297674269|
[2025/04/30 10:18:17 674371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297674371|
[2025/04/30 10:18:17 674375] [debug] |xqc_engine_wakeup_after|wakeup:1746008297675191|now:1746008297674374|diff:817|
[2025/04/30 10:18:17 674378] [debug] |xqc_engine_main_logic|END|now:1746008297674371|
[2025/04/30 10:18:17 675447] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297675447|
[2025/04/30 10:18:17 675456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297675191|pq_index:0|
[2025/04/30 10:18:17 675460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297674269|
[2025/04/30 10:18:17 675465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297675464|
[2025/04/30 10:18:17 675470] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297675191|now:1746008297675464|
[2025/04/30 10:18:17 675474] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 675478] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297675191|now:1746008297675464|
[2025/04/30 10:18:17 675482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 675486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297675341|now:1746008297675464|
[2025/04/30 10:18:17 675490] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297675341|now:1746008297675464|
[2025/04/30 10:18:17 675494] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 675500] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:798|ack_delay:25308|first_ack_range:18|largest_pkt_recv_time:1746008297650191|
[2025/04/30 10:18:17 675510] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:798|low:780|pkt_pns:2|
[2025/04/30 10:18:17 675514] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:787|frame_largest_recv:798|
[2025/04/30 10:18:17 675518] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 675523] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41770|min_srtt:41770|path_bw:1208531|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 675528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:48000|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 675532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 675536] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 675540] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 675545] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 675563] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41770|min_srtt:41770|path_bw:1208531|loss_rate:1.82|path_pto:0|
[2025/04/30 10:18:17 675570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:48000|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 675574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 675579] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 675586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 675593] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 675601] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 675606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:48000|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1867566|
[2025/04/30 10:18:17 675611] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 675617] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1843|
[2025/04/30 10:18:17 675661] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1843|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48000|now:1746008297675629|stream_id:0|stream_offset:1867566|
[2025/04/30 10:18:17 675670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1843|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 675678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 675690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41770|rtt_var:2727|pto_duration:52678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 675697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 675703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 675709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 675716] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297753307|now:1746008297675690|interv:77617|
[2025/04/30 10:18:17 675722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297753307|now:1746008297675690|interval:77617|pto_count:0|srtt:41770
[2025/04/30 10:18:17 675729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 675736] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 675743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1868745|
[2025/04/30 10:18:17 675750] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 675757] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1844|
[2025/04/30 10:18:17 675791] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1844|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297675767|stream_id:0|stream_offset:1868745|
[2025/04/30 10:18:17 675801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1844|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 675809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 675815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41770|rtt_var:2727|pto_duration:52678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 675822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 675828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 675834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 675841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297753445|now:1746008297675815|interv:77630|
[2025/04/30 10:18:17 675845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297753445|now:1746008297675815|interval:77630|pto_count:0|srtt:41770
[2025/04/30 10:18:17 675849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 675854] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 675858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1869924|
[2025/04/30 10:18:17 675870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 675877] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297753445|
[2025/04/30 10:18:17 675883] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297753445|
[2025/04/30 10:18:17 675890] [debug] |xqc_engine_wakeup_after|wakeup:1746008297753445|now:1746008297675890|diff:77555|
[2025/04/30 10:18:17 675897] [debug] |xqc_engine_main_logic|END|now:1746008297675464|
[2025/04/30 10:18:17 678025] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297678024|
[2025/04/30 10:18:17 678041] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 678051] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:798|
[2025/04/30 10:18:17 678057] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:800|
[2025/04/30 10:18:17 678067] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:800|
[2025/04/30 10:18:17 678073] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 678081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1803|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1806|path_largest_ack:1803|
[2025/04/30 10:18:17 678088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:51614|prior_delivered:1804219|prior_time:1746008297632153|is_app_limited:0|send_elapse:49033|ack_elapse:45871|ctl_first_sent_time:1746008297634951|lagest_ack_time:1746008297678024|curr_delivered:1853433|
[2025/04/30 10:18:17 678095] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297634951|
[2025/04/30 10:18:17 678102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:240||sndq_packets_used_bytes:0|sndq_packets_free:1546|
[2025/04/30 10:18:17 678109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1804|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1806|path_largest_ack:1804|
[2025/04/30 10:18:17 678114] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:48014|prior_delivered:1809019|prior_time:1746008297636166|is_app_limited:0|send_elapse:47892|ack_elapse:41858|ctl_first_sent_time:1746008297636592|lagest_ack_time:1746008297678024|curr_delivered:1854633|
[2025/04/30 10:18:17 678122] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297636592|
[2025/04/30 10:18:17 678129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:239||sndq_packets_used_bytes:0|sndq_packets_free:1547|
[2025/04/30 10:18:17 678135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1805|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1806|path_largest_ack:1805|
[2025/04/30 10:18:17 678142] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:48014|prior_delivered:1809019|prior_time:1746008297636166|is_app_limited:0|send_elapse:47892|ack_elapse:41858|ctl_first_sent_time:1746008297636592|lagest_ack_time:1746008297678024|curr_delivered:1855833|
[2025/04/30 10:18:17 678149] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297637924|
[2025/04/30 10:18:17 678164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:238||sndq_packets_used_bytes:0|sndq_packets_free:1548|
[2025/04/30 10:18:17 678169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1806|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1806|path_largest_ack:1806|
[2025/04/30 10:18:17 678173] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:48014|prior_delivered:1809019|prior_time:1746008297636166|is_app_limited:0|send_elapse:47892|ack_elapse:41858|ctl_first_sent_time:1746008297636592|lagest_ack_time:1746008297678024|curr_delivered:1857033|
[2025/04/30 10:18:17 678181] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297638021|
[2025/04/30 10:18:17 678187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:237||sndq_packets_used_bytes:0|sndq_packets_free:1549|
[2025/04/30 10:18:17 678194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41770|rttvar:2727|minrtt:30742|latest_rtt:40003|ack_delay:64|
[2025/04/30 10:18:17 678200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41541|rttvar:2503|minrtt:30742|latest_rtt:40003|ack_delay:64|
[2025/04/30 10:18:17 678205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1806|lost_pn:1803|thresh:3|
[2025/04/30 10:18:17 678209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 678213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 678217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 678221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 678226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41541|rtt_var:2503|pto_duration:51553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 678230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 678235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 678238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 678242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297752320|now:1746008297678225|interv:74095|
[2025/04/30 10:18:17 678247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297752320|now:1746008297678225|interval:74095|pto_count:0|srtt:41541
[2025/04/30 10:18:17 678251] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47892, ack_elapse 41858, delivered 48014|rate 1002547|lost 226|
[2025/04/30 10:18:17 678256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1002547) in round 35|
[2025/04/30 10:18:17 678260] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 678264] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 678268] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:4800|po_sent_time:1746008297638021|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 678277] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:4800|po_sent_time:1746008297638021|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 678281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:45607|srtt:41541|latest_rtt:40003|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 678287] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:50407|inflight:45607|mode:2|applimit:0|pacing_rate:1208531|bw:1208531|srtt:41541|latest_rtt:40003|min_rtt:30742|send:1820|lost:224|tlp:0|recv:777|recovery:1|slow_start:0|conn_life:1656068|acked:4800|delivered:1857033|is_cwnd_limited:1|
[2025/04/30 10:18:17 678294] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:800|largest:800|pns:2|
[2025/04/30 10:18:17 678298] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:800|frame:ACK |recv_time:1746008297678024|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 678303] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417678024|now:1746008297678024|interv:120000000|
[2025/04/30 10:18:17 678307] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417678024|now:1746008297678024|interv:120000000|
[2025/04/30 10:18:17 678311] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297753445|pq_index:0|
[2025/04/30 10:18:17 678316] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297675464|
[2025/04/30 10:18:17 678320] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297678320|
[2025/04/30 10:18:17 678325] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297678324|
[2025/04/30 10:18:17 678331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41541|min_srtt:41541|path_bw:1208531|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 678336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:45607|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 678340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 678344] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 678348] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 678353] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 678357] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41541|min_srtt:41541|path_bw:1208531|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 678364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:45607|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 678369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 678372] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 678376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 678380] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 678385] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 678389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1869924|
[2025/04/30 10:18:17 678394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 678398] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297679398|now:1746008297678398|interv:1000|
[2025/04/30 10:18:17 678402] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 678406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 678410] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297679398|
[2025/04/30 10:18:17 678414] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297679398|
[2025/04/30 10:18:17 678418] [debug] |xqc_engine_wakeup_after|wakeup:1746008297679398|now:1746008297678418|diff:980|
[2025/04/30 10:18:17 678422] [debug] |xqc_engine_main_logic|END|now:1746008297678324|
[2025/04/30 10:18:17 678428] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297678428|
[2025/04/30 10:18:17 678432] [debug] |xqc_engine_wakeup_after|wakeup:1746008297679398|now:1746008297678432|diff:966|
[2025/04/30 10:18:17 678436] [debug] |xqc_engine_main_logic|END|now:1746008297678428|
[2025/04/30 10:18:17 679504] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297679504|
[2025/04/30 10:18:17 679514] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297679398|pq_index:0|
[2025/04/30 10:18:17 679519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297678324|
[2025/04/30 10:18:17 679524] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297679523|
[2025/04/30 10:18:17 679529] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297679398|now:1746008297679523|
[2025/04/30 10:18:17 679533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297679398|now:1746008297679523|
[2025/04/30 10:18:17 679537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 679543] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41541|min_srtt:41541|path_bw:1208531|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 679576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:45607|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 679584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 679590] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 679595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 679602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 679609] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41541|min_srtt:41541|path_bw:1208531|loss_rate:1.75|path_pto:0|
[2025/04/30 10:18:17 679615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:45607|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 679621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 679638] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 679644] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 679650] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 679657] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 679663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1869924|
[2025/04/30 10:18:17 679669] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 679675] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1845|
[2025/04/30 10:18:17 679725] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1845|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297679686|stream_id:0|stream_offset:1869924|
[2025/04/30 10:18:17 679735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1845|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 679743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 679749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41541|rtt_var:2503|pto_duration:51553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 679756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 679761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 679766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 679779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297756239|now:1746008297679749|interv:76490|
[2025/04/30 10:18:17 679784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297756239|now:1746008297679749|interval:76490|pto_count:0|srtt:41541
[2025/04/30 10:18:17 679791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:46807|
[2025/04/30 10:18:17 679797] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 679803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1871103|
[2025/04/30 10:18:17 679809] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 679816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1846|
[2025/04/30 10:18:17 679856] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1846|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297679825|stream_id:0|stream_offset:1871103|
[2025/04/30 10:18:17 679864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1846|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 679870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 679876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41541|rtt_var:2503|pto_duration:51553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 679882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 679887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 679893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 679898] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297756378|now:1746008297679875|interv:76503|
[2025/04/30 10:18:17 679904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297756378|now:1746008297679875|interval:76503|pto_count:0|srtt:41541
[2025/04/30 10:18:17 679911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48007|
[2025/04/30 10:18:17 679918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 679925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1872282|
[2025/04/30 10:18:17 679930] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 679934] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1847|
[2025/04/30 10:18:17 679962] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1847|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297679941|stream_id:0|stream_offset:1872282|
[2025/04/30 10:18:17 679972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1847|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 679977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 679981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41541|rtt_var:2503|pto_duration:51553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 679986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 679990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 679993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 679997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297756494|now:1746008297679981|interv:76513|
[2025/04/30 10:18:17 680001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297756494|now:1746008297679981|interval:76513|pto_count:0|srtt:41541
[2025/04/30 10:18:17 680007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 680014] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 680019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1873461|
[2025/04/30 10:18:17 680023] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 680027] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1848|
[2025/04/30 10:18:17 680073] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1848|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297680036|stream_id:0|stream_offset:1873461|
[2025/04/30 10:18:17 680083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1848|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 680091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 680097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41541|rtt_var:2503|pto_duration:51553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 680103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 680109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 680115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 680122] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297756589|now:1746008297680096|interv:76493|
[2025/04/30 10:18:17 680128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297756589|now:1746008297680096|interval:76493|pto_count:0|srtt:41541
[2025/04/30 10:18:17 680151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 680158] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 680164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1874640|
[2025/04/30 10:18:17 680168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 680173] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297756589|
[2025/04/30 10:18:17 680177] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297756589|
[2025/04/30 10:18:17 680182] [debug] |xqc_engine_wakeup_after|wakeup:1746008297756589|now:1746008297680182|diff:76407|
[2025/04/30 10:18:17 680189] [debug] |xqc_engine_main_logic|END|now:1746008297679523|
[2025/04/30 10:18:17 680203] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297680202|
[2025/04/30 10:18:17 680211] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 680221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:800|
[2025/04/30 10:18:17 680226] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:801|
[2025/04/30 10:18:17 680235] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:801|
[2025/04/30 10:18:17 680242] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 680250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1807|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1808|path_largest_ack:1807|
[2025/04/30 10:18:17 680257] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1811419|prior_time:1746008297638155|is_app_limited:0|send_elapse:47738|ack_elapse:42047|ctl_first_sent_time:1746008297639658|lagest_ack_time:1746008297680202|curr_delivered:1858233|
[2025/04/30 10:18:17 680264] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297639658|
[2025/04/30 10:18:17 680272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:236||sndq_packets_used_bytes:0|sndq_packets_free:1550|
[2025/04/30 10:18:17 680279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1808|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1808|path_largest_ack:1808|
[2025/04/30 10:18:17 680286] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1811419|prior_time:1746008297638155|is_app_limited:0|send_elapse:47738|ack_elapse:42047|ctl_first_sent_time:1746008297639658|lagest_ack_time:1746008297680202|curr_delivered:1859433|
[2025/04/30 10:18:17 680292] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297639794|
[2025/04/30 10:18:17 680297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:235||sndq_packets_used_bytes:0|sndq_packets_free:1551|
[2025/04/30 10:18:17 680301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41541|rttvar:2503|minrtt:30742|latest_rtt:40408|ack_delay:64|
[2025/04/30 10:18:17 680306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41392|rttvar:2177|minrtt:30742|latest_rtt:40408|ack_delay:64|
[2025/04/30 10:18:17 680315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1808|lost_pn:1805|thresh:3|
[2025/04/30 10:18:17 680319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 680323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 680327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 680331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 680335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:2177|pto_duration:50100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 680340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 680344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 680348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 680352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297755136|now:1746008297680335|interv:74801|
[2025/04/30 10:18:17 680356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297755136|now:1746008297680335|interval:74801|pto_count:0|srtt:41392
[2025/04/30 10:18:17 680360] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47738, ack_elapse 42047, delivered 48014|rate 1005781|lost 226|
[2025/04/30 10:18:17 680365] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1005781) in round 35|
[2025/04/30 10:18:17 680369] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 680374] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 680378] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297639794|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 680382] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297639794|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 680387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:41392|latest_rtt:40408|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 680393] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:801|largest:801|pns:2|
[2025/04/30 10:18:17 680397] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:801|frame:ACK |recv_time:1746008297680202|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 680405] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417680202|now:1746008297680202|interv:120000000|
[2025/04/30 10:18:17 680409] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417680202|now:1746008297680202|interv:120000000|
[2025/04/30 10:18:17 680413] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297756589|pq_index:0|
[2025/04/30 10:18:17 680418] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297679523|
[2025/04/30 10:18:17 680422] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297680421|
[2025/04/30 10:18:17 680427] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297680426|
[2025/04/30 10:18:17 680433] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1208531|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:17 680437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 680442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 680446] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 680450] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 680454] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 680459] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1208531|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:17 680463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 680467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 680471] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 680475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 680479] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 680484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 680488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1874640|
[2025/04/30 10:18:17 680492] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 680496] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297681496|now:1746008297680496|interv:1000|
[2025/04/30 10:18:17 680503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 680507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 680511] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297681496|
[2025/04/30 10:18:17 680515] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297681496|
[2025/04/30 10:18:17 680519] [debug] |xqc_engine_wakeup_after|wakeup:1746008297681496|now:1746008297680519|diff:977|
[2025/04/30 10:18:17 680523] [debug] |xqc_engine_main_logic|END|now:1746008297680426|
[2025/04/30 10:18:17 680529] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297680529|
[2025/04/30 10:18:17 680533] [debug] |xqc_engine_wakeup_after|wakeup:1746008297681496|now:1746008297680533|diff:963|
[2025/04/30 10:18:17 680537] [debug] |xqc_engine_main_logic|END|now:1746008297680529|
[2025/04/30 10:18:17 681612] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297681612|
[2025/04/30 10:18:17 681627] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297681496|pq_index:0|
[2025/04/30 10:18:17 681634] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297680426|
[2025/04/30 10:18:17 681642] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297681640|
[2025/04/30 10:18:17 681648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297681496|now:1746008297681640|
[2025/04/30 10:18:17 681655] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297681496|now:1746008297681640|
[2025/04/30 10:18:17 681667] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 681675] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1208531|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:17 681683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 681690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 681696] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 681702] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 681709] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 681715] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1208531|loss_rate:1.64|path_pto:0|
[2025/04/30 10:18:17 681722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 681746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 681754] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 681760] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 681792] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 681800] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 681806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1874640|
[2025/04/30 10:18:17 681811] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 681815] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1849|
[2025/04/30 10:18:17 681858] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1849|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297681825|stream_id:0|stream_offset:1874640|
[2025/04/30 10:18:17 681868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1849|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 681876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 681883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:2177|pto_duration:50100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 681890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 681895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 681899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 681903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297756925|now:1746008297681883|interv:75042|
[2025/04/30 10:18:17 681907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297756925|now:1746008297681883|interval:75042|pto_count:0|srtt:41392
[2025/04/30 10:18:17 681912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 681917] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 681921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1875819|
[2025/04/30 10:18:17 681926] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 681930] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1850|
[2025/04/30 10:18:17 681962] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1850|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297681937|stream_id:0|stream_offset:1875819|
[2025/04/30 10:18:17 681972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1850|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 681983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 681988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:2177|pto_duration:50100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 681992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 681996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 682000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 682004] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297757037|now:1746008297681987|interv:75050|
[2025/04/30 10:18:17 682008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297757037|now:1746008297681987|interval:75050|pto_count:0|srtt:41392
[2025/04/30 10:18:17 682012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 682017] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 682021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1876998|
[2025/04/30 10:18:17 682026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 682030] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297757037|
[2025/04/30 10:18:17 682034] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297757037|
[2025/04/30 10:18:17 682039] [debug] |xqc_engine_wakeup_after|wakeup:1746008297757037|now:1746008297682039|diff:74998|
[2025/04/30 10:18:17 682046] [debug] |xqc_engine_main_logic|END|now:1746008297681640|
[2025/04/30 10:18:17 683034] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297683033|
[2025/04/30 10:18:17 683048] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 683058] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:801|
[2025/04/30 10:18:17 683065] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:802|
[2025/04/30 10:18:17 683074] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:802|
[2025/04/30 10:18:17 683080] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 683087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1809|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1811|path_largest_ack:1809|
[2025/04/30 10:18:17 683095] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1813819|prior_time:1746008297640163|is_app_limited:0|send_elapse:49021|ack_elapse:42870|ctl_first_sent_time:1746008297641691|lagest_ack_time:1746008297683033|curr_delivered:1860633|
[2025/04/30 10:18:17 683101] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297641691|
[2025/04/30 10:18:17 683109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:1552|
[2025/04/30 10:18:17 683123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1811|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1811|path_largest_ack:1811|
[2025/04/30 10:18:17 683130] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1816219|prior_time:1746008297642152|is_app_limited:0|send_elapse:48978|ack_elapse:40881|ctl_first_sent_time:1746008297643657|lagest_ack_time:1746008297683033|curr_delivered:1861833|
[2025/04/30 10:18:17 683138] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297643657|
[2025/04/30 10:18:17 683145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:233||sndq_packets_used_bytes:0|sndq_packets_free:1553|
[2025/04/30 10:18:17 683151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41392|rttvar:2177|minrtt:30742|latest_rtt:39376|ack_delay:64|
[2025/04/30 10:18:17 683158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41132|rttvar:2153|minrtt:30742|latest_rtt:39376|ack_delay:64|
[2025/04/30 10:18:17 683163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1811|lost_pn:1808|thresh:3|
[2025/04/30 10:18:17 683167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 683171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 683175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 683179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 683183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297688095|now:1746008297683183|interval:4912|
[2025/04/30 10:18:17 683187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297688095|now:1746008297683183|interv:4912|
[2025/04/30 10:18:17 683192] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 48978, ack_elapse 40881, delivered 45614|rate 931316|lost 226|
[2025/04/30 10:18:17 683196] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (931316) in round 35|
[2025/04/30 10:18:17 683201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 683205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 683209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297643657|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 683213] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297643657|recovery:1|recovery_start:1746008297666256|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 683218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:41132|latest_rtt:39376|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297666256|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 683228] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:802|largest:802|pns:2|
[2025/04/30 10:18:17 683232] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:802|frame:ACK |recv_time:1746008297683033|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 683237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417683033|now:1746008297683033|interv:120000000|
[2025/04/30 10:18:17 683242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417683033|now:1746008297683033|interv:120000000|
[2025/04/30 10:18:17 683246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297757037|pq_index:0|
[2025/04/30 10:18:17 683250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297681640|
[2025/04/30 10:18:17 683254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297683254|
[2025/04/30 10:18:17 683259] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297683258|
[2025/04/30 10:18:17 683265] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41132|min_srtt:41132|path_bw:1208531|loss_rate:1.59|path_pto:0|
[2025/04/30 10:18:17 683270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 683274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 683278] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 683282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 683286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 683301] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41132|min_srtt:41132|path_bw:1208531|loss_rate:1.59|path_pto:0|
[2025/04/30 10:18:17 683305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 683309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 683313] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 683317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 683321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 683326] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 683333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1876998|
[2025/04/30 10:18:17 683338] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 683342] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297684342|now:1746008297683342|interv:1000|
[2025/04/30 10:18:17 683346] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 683349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 683353] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297684342|
[2025/04/30 10:18:17 683358] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297684342|
[2025/04/30 10:18:17 683361] [debug] |xqc_engine_wakeup_after|wakeup:1746008297684342|now:1746008297683361|diff:981|
[2025/04/30 10:18:17 683366] [debug] |xqc_engine_main_logic|END|now:1746008297683258|
[2025/04/30 10:18:17 683371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297683371|
[2025/04/30 10:18:17 683375] [debug] |xqc_engine_wakeup_after|wakeup:1746008297684342|now:1746008297683375|diff:967|
[2025/04/30 10:18:17 683379] [debug] |xqc_engine_main_logic|END|now:1746008297683371|
[2025/04/30 10:18:17 684447] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297684447|
[2025/04/30 10:18:17 684457] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297684342|pq_index:0|
[2025/04/30 10:18:17 684462] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297683258|
[2025/04/30 10:18:17 684467] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297684466|
[2025/04/30 10:18:17 684471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297684342|now:1746008297684466|
[2025/04/30 10:18:17 684476] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297684342|now:1746008297684466|
[2025/04/30 10:18:17 684480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 684485] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41132|min_srtt:41132|path_bw:1208531|loss_rate:1.59|path_pto:0|
[2025/04/30 10:18:17 684492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 684500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 684506] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 684512] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 684517] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 684521] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:41132|min_srtt:41132|path_bw:1208531|loss_rate:1.59|path_pto:0|
[2025/04/30 10:18:17 684525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 684535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 684539] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 684542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 684564] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 684575] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 684583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1876998|
[2025/04/30 10:18:17 684590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 684597] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1851|
[2025/04/30 10:18:17 684642] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1851|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297684609|stream_id:0|stream_offset:1876998|
[2025/04/30 10:18:17 684651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1851|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 684658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 684665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297688095|now:1746008297684664|interval:3431|
[2025/04/30 10:18:17 684671] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297688095|now:1746008297684664|interv:3431|
[2025/04/30 10:18:17 684678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 684685] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 684692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1878177|
[2025/04/30 10:18:17 684699] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 684705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1852|
[2025/04/30 10:18:17 684769] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1852|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297684715|stream_id:0|stream_offset:1878177|
[2025/04/30 10:18:17 684779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1852|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 684787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 684800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297688095|now:1746008297684799|interval:3296|
[2025/04/30 10:18:17 684805] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297688095|now:1746008297684799|interv:3296|
[2025/04/30 10:18:17 684809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 684814] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 684818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1879356|
[2025/04/30 10:18:17 684823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 684827] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297688095|
[2025/04/30 10:18:17 684831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297688095|
[2025/04/30 10:18:17 684835] [debug] |xqc_engine_wakeup_after|wakeup:1746008297688095|now:1746008297684835|diff:3260|
[2025/04/30 10:18:17 684840] [debug] |xqc_engine_main_logic|END|now:1746008297684466|
[2025/04/30 10:18:17 685049] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297685048|
[2025/04/30 10:18:17 685061] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 685070] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:802|
[2025/04/30 10:18:17 685076] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:803|
[2025/04/30 10:18:17 685085] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:803|
[2025/04/30 10:18:17 685092] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 685100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1813|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1813|
[2025/04/30 10:18:17 685107] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1818619|prior_time:1746008297644153|is_app_limited:0|send_elapse:47729|ack_elapse:40895|ctl_first_sent_time:1746008297645671|lagest_ack_time:1746008297685048|curr_delivered:1863033|
[2025/04/30 10:18:17 685112] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297645671|
[2025/04/30 10:18:17 685117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:1554|
[2025/04/30 10:18:17 685121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41132|rttvar:2153|minrtt:30742|latest_rtt:39377|ack_delay:64|
[2025/04/30 10:18:17 685126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40905|rttvar:2069|minrtt:30742|latest_rtt:39377|ack_delay:64|
[2025/04/30 10:18:17 685133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1813|lost_pn:1810|thresh:3|
[2025/04/30 10:18:17 685139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 685154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 685161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 685169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1810|lost_pn:1810|po_sent_time:1746008297641822|lost_send_time:1746008297639030|loss_delay:46018|frame:STREAM |repair:128|
[2025/04/30 10:18:17 685175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297641822u|
[2025/04/30 10:18:17 685179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 685184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297689808|now:1746008297685183|interval:4625|
[2025/04/30 10:18:17 685188] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297689808|now:1746008297685183|interv:4625|
[2025/04/30 10:18:17 685192] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47729, ack_elapse 40895, delivered 44414|rate 930545|lost 227|
[2025/04/30 10:18:17 685197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (930545) in round 35|
[2025/04/30 10:18:17 685201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 685205] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 685210] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:1|acked:1200|po_sent_time:1746008297645671|recovery:1|recovery_start:1746008297685179|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 685218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:1|acked:1200|po_sent_time:1746008297645671|recovery:1|recovery_start:1746008297685179|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 685225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:40905|latest_rtt:39377|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297685179|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 685233] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:803|largest:803|pns:2|
[2025/04/30 10:18:17 685238] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:803|frame:ACK |recv_time:1746008297685048|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 685243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417685048|now:1746008297685048|interv:120000000|
[2025/04/30 10:18:17 685247] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417685048|now:1746008297685048|interv:120000000|
[2025/04/30 10:18:17 685251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297688095|pq_index:0|
[2025/04/30 10:18:17 685255] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297684466|
[2025/04/30 10:18:17 685259] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297685259|
[2025/04/30 10:18:17 685264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297685263|
[2025/04/30 10:18:17 685274] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40905|min_srtt:40905|path_bw:1208531|loss_rate:1.54|path_pto:0|
[2025/04/30 10:18:17 685279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 685284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 685288] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 685292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 685296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 685300] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40905|min_srtt:40905|path_bw:1208531|loss_rate:1.54|path_pto:0|
[2025/04/30 10:18:17 685305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 685309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 685313] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 685317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 685321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 685326] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 685330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1879356|
[2025/04/30 10:18:17 685335] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 685339] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1853|
[2025/04/30 10:18:17 685374] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1853|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297685346|stream_id:0|stream_offset:1879356|
[2025/04/30 10:18:17 685381] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1853|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 685386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 685391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297689808|now:1746008297685391|interval:4417|
[2025/04/30 10:18:17 685404] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297689808|now:1746008297685391|interv:4417|
[2025/04/30 10:18:17 685411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 685419] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 685426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1880535|
[2025/04/30 10:18:17 685434] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 685440] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297686439|now:1746008297685439|interv:1000|
[2025/04/30 10:18:17 685444] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 685448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 685452] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297686439|
[2025/04/30 10:18:17 685457] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297686439|
[2025/04/30 10:18:17 685461] [debug] |xqc_engine_wakeup_after|wakeup:1746008297686439|now:1746008297685461|diff:978|
[2025/04/30 10:18:17 685465] [debug] |xqc_engine_main_logic|END|now:1746008297685263|
[2025/04/30 10:18:17 685471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297685471|
[2025/04/30 10:18:17 685475] [debug] |xqc_engine_wakeup_after|wakeup:1746008297686439|now:1746008297685475|diff:964|
[2025/04/30 10:18:17 685479] [debug] |xqc_engine_main_logic|END|now:1746008297685471|
[2025/04/30 10:18:17 686547] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297686546|
[2025/04/30 10:18:17 686577] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297686439|pq_index:0|
[2025/04/30 10:18:17 686584] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297685263|
[2025/04/30 10:18:17 686592] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297686590|
[2025/04/30 10:18:17 686599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297686439|now:1746008297686590|
[2025/04/30 10:18:17 686606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297686439|now:1746008297686590|
[2025/04/30 10:18:17 686612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 686619] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40905|min_srtt:40905|path_bw:1208531|loss_rate:1.52|path_pto:0|
[2025/04/30 10:18:17 686626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 686633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 686639] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 686645] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 686659] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 686666] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40905|min_srtt:40905|path_bw:1208531|loss_rate:1.52|path_pto:0|
[2025/04/30 10:18:17 686672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 686679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 686686] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 686691] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 686698] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 686705] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 686711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1880535|
[2025/04/30 10:18:17 686718] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 686725] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1854|
[2025/04/30 10:18:17 686765] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1854|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297686735|stream_id:0|stream_offset:1880535|
[2025/04/30 10:18:17 686772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1854|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 686778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 686785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297689808|now:1746008297686784|interval:3024|
[2025/04/30 10:18:17 686792] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297689808|now:1746008297686784|interv:3024|
[2025/04/30 10:18:17 686798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 686806] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 686813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1881714|
[2025/04/30 10:18:17 686821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 686827] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297689808|
[2025/04/30 10:18:17 686831] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297689808|
[2025/04/30 10:18:17 686840] [debug] |xqc_engine_wakeup_after|wakeup:1746008297689808|now:1746008297686840|diff:2968|
[2025/04/30 10:18:17 686844] [debug] |xqc_engine_main_logic|END|now:1746008297686590|
[2025/04/30 10:18:17 687061] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297687060|
[2025/04/30 10:18:17 687072] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 687081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:803|
[2025/04/30 10:18:17 687087] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:804|
[2025/04/30 10:18:17 687096] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:804|
[2025/04/30 10:18:17 687102] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 687111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1814|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1815|path_largest_ack:1814|
[2025/04/30 10:18:17 687118] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50414|prior_delivered:1818619|prior_time:1746008297644153|is_app_limited:0|send_elapse:47860|ack_elapse:42907|ctl_first_sent_time:1746008297645802|lagest_ack_time:1746008297687060|curr_delivered:1864233|
[2025/04/30 10:18:17 687126] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297645802|
[2025/04/30 10:18:17 687132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:1554|
[2025/04/30 10:18:17 687136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1815|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1815|path_largest_ack:1815|
[2025/04/30 10:18:17 687143] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1821019|prior_time:1746008297646156|is_app_limited:0|send_elapse:49064|ack_elapse:40904|ctl_first_sent_time:1746008297647681|lagest_ack_time:1746008297687060|curr_delivered:1865433|
[2025/04/30 10:18:17 687149] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297647681|
[2025/04/30 10:18:17 687156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:1555|
[2025/04/30 10:18:17 687162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40905|rttvar:2069|minrtt:30742|latest_rtt:39379|ack_delay:64|
[2025/04/30 10:18:17 687169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40706|rttvar:1949|minrtt:30742|latest_rtt:39379|ack_delay:64|
[2025/04/30 10:18:17 687176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1815|lost_pn:1812|thresh:3|
[2025/04/30 10:18:17 687183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 687189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 687195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 687200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 687210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1812|lost_pn:1812|po_sent_time:1746008297643790|lost_send_time:1746008297641266|loss_delay:45794|frame:STREAM |repair:128|
[2025/04/30 10:18:17 687215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297643790u|
[2025/04/30 10:18:17 687219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 687223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40706|rtt_var:1949|pto_duration:48502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 687228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 687232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 687236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 687240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297760237|now:1746008297687223|interv:73014|
[2025/04/30 10:18:17 687244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297760237|now:1746008297687223|interval:73014|pto_count:0|srtt:40706
[2025/04/30 10:18:17 687249] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 49064, ack_elapse 40904, delivered 44414|rate 905225|lost 228|
[2025/04/30 10:18:17 687253] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (905225) in round 35|
[2025/04/30 10:18:17 687257] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 687262] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 687266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:1|acked:2400|po_sent_time:1746008297647681|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 687270] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:1|acked:2400|po_sent_time:1746008297647681|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 687275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:46807|srtt:40706|latest_rtt:39379|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 687281] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:804|largest:804|pns:2|
[2025/04/30 10:18:17 687285] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:804|frame:ACK |recv_time:1746008297687060|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 687290] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417687060|now:1746008297687060|interv:120000000|
[2025/04/30 10:18:17 687295] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417687060|now:1746008297687060|interv:120000000|
[2025/04/30 10:18:17 687298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297689808|pq_index:0|
[2025/04/30 10:18:17 687306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297686590|
[2025/04/30 10:18:17 687310] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297687310|
[2025/04/30 10:18:17 687315] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297687314|
[2025/04/30 10:18:17 687321] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40706|min_srtt:40706|path_bw:1208531|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:17 687325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 687330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 687334] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 687338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 687342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 687346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40706|min_srtt:40706|path_bw:1208531|loss_rate:1.49|path_pto:0|
[2025/04/30 10:18:17 687351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 687355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 687359] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 687363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 687367] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 687371] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 687376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1881714|
[2025/04/30 10:18:17 687380] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 687384] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1855|
[2025/04/30 10:18:17 687419] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1855|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297687392|stream_id:0|stream_offset:1881714|
[2025/04/30 10:18:17 687425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1855|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 687438] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 687445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40706|rtt_var:1949|pto_duration:48502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 687452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 687459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 687466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 687473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297760894|now:1746008297687445|interv:73449|
[2025/04/30 10:18:17 687479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297760894|now:1746008297687445|interval:73449|pto_count:0|srtt:40706
[2025/04/30 10:18:17 687486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48007|
[2025/04/30 10:18:17 687493] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 687497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1882893|
[2025/04/30 10:18:17 687502] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 687506] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1856|
[2025/04/30 10:18:17 687541] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1856|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297687513|stream_id:0|stream_offset:1882893|
[2025/04/30 10:18:17 687571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1856|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 687578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 687585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40706|rtt_var:1949|pto_duration:48502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 687592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 687598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 687604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 687610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297761015|now:1746008297687584|interv:73431|
[2025/04/30 10:18:17 687617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297761015|now:1746008297687584|interval:73431|pto_count:0|srtt:40706
[2025/04/30 10:18:17 687624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 687632] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 687646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1884072|
[2025/04/30 10:18:17 687653] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 687659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297688658|now:1746008297687658|interv:1000|
[2025/04/30 10:18:17 687664] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 687670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 687676] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297688658|
[2025/04/30 10:18:17 687682] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297688658|
[2025/04/30 10:18:17 687688] [debug] |xqc_engine_wakeup_after|wakeup:1746008297688658|now:1746008297687688|diff:970|
[2025/04/30 10:18:17 687695] [debug] |xqc_engine_main_logic|END|now:1746008297687314|
[2025/04/30 10:18:17 687703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297687703|
[2025/04/30 10:18:17 687709] [debug] |xqc_engine_wakeup_after|wakeup:1746008297688658|now:1746008297687709|diff:949|
[2025/04/30 10:18:17 687716] [debug] |xqc_engine_main_logic|END|now:1746008297687703|
[2025/04/30 10:18:17 688785] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297688785|
[2025/04/30 10:18:17 688797] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297688658|pq_index:0|
[2025/04/30 10:18:17 688801] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297687314|
[2025/04/30 10:18:17 688807] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297688805|
[2025/04/30 10:18:17 688811] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297688658|now:1746008297688805|
[2025/04/30 10:18:17 688816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297688658|now:1746008297688805|
[2025/04/30 10:18:17 688820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 688825] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40706|min_srtt:40706|path_bw:1208531|loss_rate:1.45|path_pto:0|
[2025/04/30 10:18:17 688830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 688835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 688838] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 688842] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 688847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 688851] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40706|min_srtt:40706|path_bw:1208531|loss_rate:1.45|path_pto:0|
[2025/04/30 10:18:17 688861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 688865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 688869] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 688873] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 688877] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 688882] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 688886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1884072|
[2025/04/30 10:18:17 688891] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 688895] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1857|
[2025/04/30 10:18:17 688931] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1857|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297688904|stream_id:0|stream_offset:1884072|
[2025/04/30 10:18:17 688937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1857|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 688943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 688950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40706|rtt_var:1949|pto_duration:48502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 688957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 688963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 688969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 688976] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297762406|now:1746008297688950|interv:73456|
[2025/04/30 10:18:17 688983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297762406|now:1746008297688950|interval:73456|pto_count:0|srtt:40706
[2025/04/30 10:18:17 688990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 688998] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 689005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1885251|
[2025/04/30 10:18:17 689012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 689025] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297762406|
[2025/04/30 10:18:17 689032] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297762406|
[2025/04/30 10:18:17 689038] [debug] |xqc_engine_wakeup_after|wakeup:1746008297762406|now:1746008297689038|diff:73368|
[2025/04/30 10:18:17 689045] [debug] |xqc_engine_main_logic|END|now:1746008297688805|
[2025/04/30 10:18:17 689058] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297689057|
[2025/04/30 10:18:17 689066] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 689075] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:804|
[2025/04/30 10:18:17 689081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:805|
[2025/04/30 10:18:17 689089] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:805|
[2025/04/30 10:18:17 689096] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 689104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1816|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1817|path_largest_ack:1816|
[2025/04/30 10:18:17 689111] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50414|prior_delivered:1821019|prior_time:1746008297646156|is_app_limited:0|send_elapse:49198|ack_elapse:42901|ctl_first_sent_time:1746008297647815|lagest_ack_time:1746008297689057|curr_delivered:1866633|
[2025/04/30 10:18:17 689119] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297647815|
[2025/04/30 10:18:17 689125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:1555|
[2025/04/30 10:18:17 689132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1817|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1817|path_largest_ack:1817|
[2025/04/30 10:18:17 689139] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1823419|prior_time:1746008297648172|is_app_limited:0|send_elapse:47814|ack_elapse:40885|ctl_first_sent_time:1746008297649700|lagest_ack_time:1746008297689057|curr_delivered:1867833|
[2025/04/30 10:18:17 689147] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297649700|
[2025/04/30 10:18:17 689153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:230||sndq_packets_used_bytes:0|sndq_packets_free:1556|
[2025/04/30 10:18:17 689158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40706|rttvar:1949|minrtt:30742|latest_rtt:39357|ack_delay:72|
[2025/04/30 10:18:17 689162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40528|rttvar:1817|minrtt:30742|latest_rtt:39357|ack_delay:72|
[2025/04/30 10:18:17 689166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1817|lost_pn:1814|thresh:3|
[2025/04/30 10:18:17 689170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 689175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 689179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 689187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 689191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 689195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 689200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40528|rtt_var:1817|pto_duration:47796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 689204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 689208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 689212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 689216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297761700|now:1746008297689199|interv:72501|
[2025/04/30 10:18:17 689220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297761700|now:1746008297689199|interval:72501|pto_count:0|srtt:40528
[2025/04/30 10:18:17 689225] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47814, ack_elapse 40885, delivered 44414|rate 928891|lost 228|
[2025/04/30 10:18:17 689229] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (928891) in round 35|
[2025/04/30 10:18:17 689233] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 689238] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 689242] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297649700|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 689246] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297649700|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 689251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:40528|latest_rtt:39357|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 689257] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:805|largest:805|pns:2|
[2025/04/30 10:18:17 689261] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:805|frame:ACK |recv_time:1746008297689057|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 689266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417689057|now:1746008297689057|interv:120000000|
[2025/04/30 10:18:17 689271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417689057|now:1746008297689057|interv:120000000|
[2025/04/30 10:18:17 689275] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297762406|pq_index:0|
[2025/04/30 10:18:17 689285] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297688805|
[2025/04/30 10:18:17 689289] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297689289|
[2025/04/30 10:18:17 689294] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297689293|
[2025/04/30 10:18:17 689300] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40528|min_srtt:40528|path_bw:1208531|loss_rate:1.43|path_pto:0|
[2025/04/30 10:18:17 689304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 689309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 689313] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 689317] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 689321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 689325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40528|min_srtt:40528|path_bw:1208531|loss_rate:1.43|path_pto:0|
[2025/04/30 10:18:17 689329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 689334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 689338] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 689341] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 689346] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 689350] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 689354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1885251|
[2025/04/30 10:18:17 689359] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 689363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297690363|now:1746008297689363|interv:1000|
[2025/04/30 10:18:17 689367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 689371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 689375] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297690363|
[2025/04/30 10:18:17 689379] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297690363|
[2025/04/30 10:18:17 689385] [debug] |xqc_engine_wakeup_after|wakeup:1746008297690363|now:1746008297689385|diff:978|
[2025/04/30 10:18:17 689390] [debug] |xqc_engine_main_logic|END|now:1746008297689293|
[2025/04/30 10:18:17 689395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297689395|
[2025/04/30 10:18:17 689399] [debug] |xqc_engine_wakeup_after|wakeup:1746008297690363|now:1746008297689399|diff:964|
[2025/04/30 10:18:17 689403] [debug] |xqc_engine_main_logic|END|now:1746008297689395|
[2025/04/30 10:18:17 690476] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297690476|
[2025/04/30 10:18:17 690489] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297690363|pq_index:0|
[2025/04/30 10:18:17 690494] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297689293|
[2025/04/30 10:18:17 690499] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297690498|
[2025/04/30 10:18:17 690503] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297690363|now:1746008297690498|
[2025/04/30 10:18:17 690508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297690363|now:1746008297690498|
[2025/04/30 10:18:17 690512] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 690517] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40528|min_srtt:40528|path_bw:1208531|loss_rate:1.43|path_pto:0|
[2025/04/30 10:18:17 690523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 690531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 690537] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 690543] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 690572] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 690579] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40528|min_srtt:40528|path_bw:1208531|loss_rate:1.43|path_pto:0|
[2025/04/30 10:18:17 690585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 690592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 690598] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 690604] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 690610] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 690617] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 690631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1885251|
[2025/04/30 10:18:17 690638] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 690646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1858|
[2025/04/30 10:18:17 690713] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1858|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297690657|stream_id:0|stream_offset:1885251|
[2025/04/30 10:18:17 690724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1858|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 690732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 690738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40528|rtt_var:1817|pto_duration:47796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 690745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 690751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 690755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 690759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297763453|now:1746008297690738|interv:72715|
[2025/04/30 10:18:17 690763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297763453|now:1746008297690738|interval:72715|pto_count:0|srtt:40528
[2025/04/30 10:18:17 690768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 690773] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 690778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1886430|
[2025/04/30 10:18:17 690782] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 690787] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1859|
[2025/04/30 10:18:17 690818] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1859|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297690794|stream_id:0|stream_offset:1886430|
[2025/04/30 10:18:17 690824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1859|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 690828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 690833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40528|rtt_var:1817|pto_duration:47796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 690842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 690846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 690850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 690854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297763590|now:1746008297690832|interv:72758|
[2025/04/30 10:18:17 690858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297763590|now:1746008297690832|interval:72758|pto_count:0|srtt:40528
[2025/04/30 10:18:17 690863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 690867] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 690871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1887609|
[2025/04/30 10:18:17 690876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 690880] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297763590|
[2025/04/30 10:18:17 690885] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297763590|
[2025/04/30 10:18:17 690889] [debug] |xqc_engine_wakeup_after|wakeup:1746008297763590|now:1746008297690889|diff:72701|
[2025/04/30 10:18:17 690893] [debug] |xqc_engine_main_logic|END|now:1746008297690498|
[2025/04/30 10:18:17 691063] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297691061|
[2025/04/30 10:18:17 691072] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 691080] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:805|
[2025/04/30 10:18:17 691086] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:806|
[2025/04/30 10:18:17 691094] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:806|
[2025/04/30 10:18:17 691101] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 691109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1818|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1819|path_largest_ack:1818|
[2025/04/30 10:18:17 691116] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50414|prior_delivered:1823419|prior_time:1746008297648172|is_app_limited:0|send_elapse:47964|ack_elapse:42889|ctl_first_sent_time:1746008297649850|lagest_ack_time:1746008297691061|curr_delivered:1869033|
[2025/04/30 10:18:17 691123] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297649850|
[2025/04/30 10:18:17 691131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:229||sndq_packets_used_bytes:0|sndq_packets_free:1557|
[2025/04/30 10:18:17 691137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1819|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1819|path_largest_ack:1819|
[2025/04/30 10:18:17 691144] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49214|prior_delivered:1825819|prior_time:1746008297650191|is_app_limited:0|send_elapse:47153|ack_elapse:40870|ctl_first_sent_time:1746008297651777|lagest_ack_time:1746008297691061|curr_delivered:1870233|
[2025/04/30 10:18:17 691158] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297651777|
[2025/04/30 10:18:17 691165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:228||sndq_packets_used_bytes:0|sndq_packets_free:1558|
[2025/04/30 10:18:17 691172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40528|rttvar:1817|minrtt:30742|latest_rtt:39284|ack_delay:80|
[2025/04/30 10:18:17 691179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40362|rttvar:1694|minrtt:30742|latest_rtt:39284|ack_delay:80|
[2025/04/30 10:18:17 691186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1819|lost_pn:1816|thresh:3|
[2025/04/30 10:18:17 691192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 691197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 691201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 691205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 691209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 691213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 691219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40362|rtt_var:1694|pto_duration:47138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 691226] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 691233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 691239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 691245] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297762932|now:1746008297691218|interv:71714|
[2025/04/30 10:18:17 691250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297762932|now:1746008297691218|interval:71714|pto_count:0|srtt:40362
[2025/04/30 10:18:17 691255] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47153, ack_elapse 40870, delivered 44414|rate 941912|lost 228|
[2025/04/30 10:18:17 691259] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (941912) in round 35|
[2025/04/30 10:18:17 691263] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 691268] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 691272] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297651777|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 691280] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297651777|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 691285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:40362|latest_rtt:39284|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 691291] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:806|largest:806|pns:2|
[2025/04/30 10:18:17 691295] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:806|frame:ACK |recv_time:1746008297691061|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 691300] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417691061|now:1746008297691061|interv:120000000|
[2025/04/30 10:18:17 691305] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417691061|now:1746008297691061|interv:120000000|
[2025/04/30 10:18:17 691309] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297763590|pq_index:0|
[2025/04/30 10:18:17 691313] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297690498|
[2025/04/30 10:18:17 691317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297691317|
[2025/04/30 10:18:17 691322] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297691321|
[2025/04/30 10:18:17 691328] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40362|min_srtt:40362|path_bw:1208531|loss_rate:1.39|path_pto:0|
[2025/04/30 10:18:17 691332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 691337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 691341] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 691345] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 691349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 691353] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40362|min_srtt:40362|path_bw:1208531|loss_rate:1.39|path_pto:0|
[2025/04/30 10:18:17 691358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 691362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 691366] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 691372] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 691376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 691381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 691385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1887609|
[2025/04/30 10:18:17 691390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 691394] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297692394|now:1746008297691394|interv:1000|
[2025/04/30 10:18:17 691398] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 691402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 691406] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297692394|
[2025/04/30 10:18:17 691410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297692394|
[2025/04/30 10:18:17 691414] [debug] |xqc_engine_wakeup_after|wakeup:1746008297692394|now:1746008297691414|diff:980|
[2025/04/30 10:18:17 691418] [debug] |xqc_engine_main_logic|END|now:1746008297691321|
[2025/04/30 10:18:17 691424] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297691424|
[2025/04/30 10:18:17 691428] [debug] |xqc_engine_wakeup_after|wakeup:1746008297692394|now:1746008297691428|diff:966|
[2025/04/30 10:18:17 691432] [debug] |xqc_engine_main_logic|END|now:1746008297691424|
[2025/04/30 10:18:17 692501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297692501|
[2025/04/30 10:18:17 692511] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297692394|pq_index:0|
[2025/04/30 10:18:17 692518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297691321|
[2025/04/30 10:18:17 692526] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297692524|
[2025/04/30 10:18:17 692533] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297692394|now:1746008297692524|
[2025/04/30 10:18:17 692540] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297692394|now:1746008297692524|
[2025/04/30 10:18:17 692546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 692570] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40362|min_srtt:40362|path_bw:1208531|loss_rate:1.39|path_pto:0|
[2025/04/30 10:18:17 692577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 692583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 692589] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 692595] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 692608] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 692614] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40362|min_srtt:40362|path_bw:1208531|loss_rate:1.39|path_pto:0|
[2025/04/30 10:18:17 692620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 692626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 692632] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 692637] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 692643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 692650] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 692656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1887609|
[2025/04/30 10:18:17 692662] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 692668] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1860|
[2025/04/30 10:18:17 692723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1860|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297692678|stream_id:0|stream_offset:1887609|
[2025/04/30 10:18:17 692733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1860|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 692740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 692748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40362|rtt_var:1694|pto_duration:47138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 692753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 692757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 692761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 692765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297764816|now:1746008297692747|interv:72069|
[2025/04/30 10:18:17 692769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297764816|now:1746008297692747|interval:72069|pto_count:0|srtt:40362
[2025/04/30 10:18:17 692774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 692778] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 692788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1888788|
[2025/04/30 10:18:17 692793] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 692797] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1861|
[2025/04/30 10:18:17 692832] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1861|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297692804|stream_id:0|stream_offset:1888788|
[2025/04/30 10:18:17 692842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1861|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 692850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 692856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40362|rtt_var:1694|pto_duration:47138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 692863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 692868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 692872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 692876] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297764942|now:1746008297692856|interv:72086|
[2025/04/30 10:18:17 692880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297764942|now:1746008297692856|interval:72086|pto_count:0|srtt:40362
[2025/04/30 10:18:17 692884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 692889] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 692893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1889967|
[2025/04/30 10:18:17 692898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 692902] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297764942|
[2025/04/30 10:18:17 692906] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297764942|
[2025/04/30 10:18:17 692911] [debug] |xqc_engine_wakeup_after|wakeup:1746008297764942|now:1746008297692910|diff:72032|
[2025/04/30 10:18:17 692915] [debug] |xqc_engine_main_logic|END|now:1746008297692524|
[2025/04/30 10:18:17 693009] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297693008|
[2025/04/30 10:18:17 693015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 693023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:806|
[2025/04/30 10:18:17 693030] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:807|
[2025/04/30 10:18:17 693044] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:807|
[2025/04/30 10:18:17 693051] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 693059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1820|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1821|path_largest_ack:1820|
[2025/04/30 10:18:17 693066] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50414|prior_delivered:1825819|prior_time:1746008297650191|is_app_limited:0|send_elapse:47268|ack_elapse:42817|ctl_first_sent_time:1746008297651892|lagest_ack_time:1746008297693008|curr_delivered:1871433|
[2025/04/30 10:18:17 693073] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297651892|
[2025/04/30 10:18:17 693080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:227||sndq_packets_used_bytes:0|sndq_packets_free:1559|
[2025/04/30 10:18:17 693087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1821|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1821|path_largest_ack:1821|
[2025/04/30 10:18:17 693094] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1828226|prior_time:1746008297652232|is_app_limited:0|send_elapse:47183|ack_elapse:40776|ctl_first_sent_time:1746008297653799|lagest_ack_time:1746008297693008|curr_delivered:1872633|
[2025/04/30 10:18:17 693101] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297653799|
[2025/04/30 10:18:17 693107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:1560|
[2025/04/30 10:18:17 693114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40362|rttvar:1694|minrtt:30742|latest_rtt:39209|ack_delay:72|
[2025/04/30 10:18:17 693121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40209|rttvar:1577|minrtt:30742|latest_rtt:39209|ack_delay:72|
[2025/04/30 10:18:17 693127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1821|lost_pn:1818|thresh:3|
[2025/04/30 10:18:17 693133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 693140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 693145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 693149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 693154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 693161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 693168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40209|rtt_var:1577|pto_duration:46517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 693175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 693181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 693192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 693196] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297764321|now:1746008297693168|interv:71153|
[2025/04/30 10:18:17 693200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297764321|now:1746008297693168|interval:71153|pto_count:0|srtt:40209
[2025/04/30 10:18:17 693204] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 47183, ack_elapse 40776, delivered 44407|rate 941165|lost 228|
[2025/04/30 10:18:17 693209] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (941165) in round 35|
[2025/04/30 10:18:17 693213] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 693217] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 693221] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297653799|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 693226] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297653799|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 693231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:40209|latest_rtt:39209|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 693236] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:807|largest:807|pns:2|
[2025/04/30 10:18:17 693241] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:807|frame:ACK |recv_time:1746008297693008|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 693246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417693008|now:1746008297693008|interv:120000000|
[2025/04/30 10:18:17 693250] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417693008|now:1746008297693008|interv:120000000|
[2025/04/30 10:18:17 693254] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297764942|pq_index:0|
[2025/04/30 10:18:17 693259] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297692524|
[2025/04/30 10:18:17 693263] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297693263|
[2025/04/30 10:18:17 693267] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297693266|
[2025/04/30 10:18:17 693273] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40209|min_srtt:40209|path_bw:1208531|loss_rate:1.35|path_pto:0|
[2025/04/30 10:18:17 693278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 693287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 693291] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 693295] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 693300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 693304] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40209|min_srtt:40209|path_bw:1208531|loss_rate:1.35|path_pto:0|
[2025/04/30 10:18:17 693308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 693312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 693316] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 693320] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 693324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 693329] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 693333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1889967|
[2025/04/30 10:18:17 693337] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 693341] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297694341|now:1746008297693341|interv:1000|
[2025/04/30 10:18:17 693345] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 693349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 693353] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297694341|
[2025/04/30 10:18:17 693357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297694341|
[2025/04/30 10:18:17 693361] [debug] |xqc_engine_wakeup_after|wakeup:1746008297694341|now:1746008297693361|diff:980|
[2025/04/30 10:18:17 693366] [debug] |xqc_engine_main_logic|END|now:1746008297693266|
[2025/04/30 10:18:17 693371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297693371|
[2025/04/30 10:18:17 693375] [debug] |xqc_engine_wakeup_after|wakeup:1746008297694341|now:1746008297693375|diff:966|
[2025/04/30 10:18:17 693379] [debug] |xqc_engine_main_logic|END|now:1746008297693371|
[2025/04/30 10:18:17 694450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297694450|
[2025/04/30 10:18:17 694465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297694341|pq_index:0|
[2025/04/30 10:18:17 694470] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297693266|
[2025/04/30 10:18:17 694475] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297694474|
[2025/04/30 10:18:17 694486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297694341|now:1746008297694474|
[2025/04/30 10:18:17 694491] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297694341|now:1746008297694474|
[2025/04/30 10:18:17 694495] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 694500] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40209|min_srtt:40209|path_bw:1208531|loss_rate:1.35|path_pto:0|
[2025/04/30 10:18:17 694505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 694510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 694516] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 694522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 694529] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 694535] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40209|min_srtt:40209|path_bw:1208531|loss_rate:1.35|path_pto:0|
[2025/04/30 10:18:17 694542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 694564] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 694574] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 694579] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 694586] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 694593] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 694599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1889967|
[2025/04/30 10:18:17 694605] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 694611] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1862|
[2025/04/30 10:18:17 694655] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1862|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297694622|stream_id:0|stream_offset:1889967|
[2025/04/30 10:18:17 694662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1862|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 694673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 694736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40209|rtt_var:1577|pto_duration:46517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 694744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 694758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 694764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 694770] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297766139|now:1746008297694735|interv:71404|
[2025/04/30 10:18:17 694777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297766139|now:1746008297694735|interval:71404|pto_count:0|srtt:40209
[2025/04/30 10:18:17 694783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 694788] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 694793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1891146|
[2025/04/30 10:18:17 694797] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 694802] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1863|
[2025/04/30 10:18:17 694843] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1863|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297694810|stream_id:0|stream_offset:1891146|
[2025/04/30 10:18:17 694853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1863|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 694859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 694864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40209|rtt_var:1577|pto_duration:46517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 694871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 694876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 694881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 694887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297766327|now:1746008297694864|interv:71463|
[2025/04/30 10:18:17 694892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297766327|now:1746008297694864|interval:71463|pto_count:0|srtt:40209
[2025/04/30 10:18:17 694898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 694914] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 694920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1892325|
[2025/04/30 10:18:17 694926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 694932] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297766327|
[2025/04/30 10:18:17 694937] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297766327|
[2025/04/30 10:18:17 694943] [debug] |xqc_engine_wakeup_after|wakeup:1746008297766327|now:1746008297694943|diff:71384|
[2025/04/30 10:18:17 694948] [debug] |xqc_engine_main_logic|END|now:1746008297694474|
[2025/04/30 10:18:17 695065] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297695064|
[2025/04/30 10:18:17 695072] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 695079] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:807|
[2025/04/30 10:18:17 695085] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:808|
[2025/04/30 10:18:17 695092] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:808|
[2025/04/30 10:18:17 695097] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 695104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1822|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1822|
[2025/04/30 10:18:17 695110] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1828226|prior_time:1746008297652232|is_app_limited:0|send_elapse:47305|ack_elapse:42832|ctl_first_sent_time:1746008297653921|lagest_ack_time:1746008297695064|curr_delivered:1873833|
[2025/04/30 10:18:17 695117] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297653921|
[2025/04/30 10:18:17 695123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:1561|
[2025/04/30 10:18:17 695129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1823|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1823|
[2025/04/30 10:18:17 695135] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1830626|prior_time:1746008297654122|is_app_limited:0|send_elapse:45722|ack_elapse:40942|ctl_first_sent_time:1746008297655671|lagest_ack_time:1746008297695064|curr_delivered:1875033|
[2025/04/30 10:18:17 695142] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297655671|
[2025/04/30 10:18:17 695147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:1562|
[2025/04/30 10:18:17 695153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40209|rttvar:1577|minrtt:30742|latest_rtt:39393|ack_delay:56|
[2025/04/30 10:18:17 695159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40100|rttvar:1401|minrtt:30742|latest_rtt:39393|ack_delay:56|
[2025/04/30 10:18:17 695168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1823|lost_pn:1820|thresh:3|
[2025/04/30 10:18:17 695174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 695179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 695184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 695190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 695195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 695200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 695206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40100|rtt_var:1401|pto_duration:45704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 695212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 695217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 695222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 695228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297765514|now:1746008297695205|interv:70309|
[2025/04/30 10:18:17 695233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297765514|now:1746008297695205|interval:70309|pto_count:0|srtt:40100
[2025/04/30 10:18:17 695239] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45722, ack_elapse 40942, delivered 44407|rate 971239|lost 228|
[2025/04/30 10:18:17 695245] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (971239) in round 35|
[2025/04/30 10:18:17 695251] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 695256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 695261] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297655671|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 695267] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297655671|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 695273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:40100|latest_rtt:39393|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 695280] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:808|largest:808|pns:2|
[2025/04/30 10:18:17 695286] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:808|frame:ACK |recv_time:1746008297695064|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 695296] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417695064|now:1746008297695064|interv:120000000|
[2025/04/30 10:18:17 695302] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417695064|now:1746008297695064|interv:120000000|
[2025/04/30 10:18:17 695307] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297766327|pq_index:0|
[2025/04/30 10:18:17 695313] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297694474|
[2025/04/30 10:18:17 695318] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297695318|
[2025/04/30 10:18:17 695324] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297695323|
[2025/04/30 10:18:17 695332] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40100|min_srtt:40100|path_bw:1208531|loss_rate:1.32|path_pto:0|
[2025/04/30 10:18:17 695338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 695344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 695349] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 695354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 695360] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 695365] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40100|min_srtt:40100|path_bw:1208531|loss_rate:1.32|path_pto:0|
[2025/04/30 10:18:17 695371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 695377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 695382] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 695387] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 695393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 695399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 695404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1892325|
[2025/04/30 10:18:17 695410] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 695416] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297696415|now:1746008297695415|interv:1000|
[2025/04/30 10:18:17 695424] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 695430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 695435] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297696415|
[2025/04/30 10:18:17 695440] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297696415|
[2025/04/30 10:18:17 695446] [debug] |xqc_engine_wakeup_after|wakeup:1746008297696415|now:1746008297695445|diff:970|
[2025/04/30 10:18:17 695451] [debug] |xqc_engine_main_logic|END|now:1746008297695323|
[2025/04/30 10:18:17 695458] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297695457|
[2025/04/30 10:18:17 695462] [debug] |xqc_engine_wakeup_after|wakeup:1746008297696415|now:1746008297695462|diff:953|
[2025/04/30 10:18:17 695467] [debug] |xqc_engine_main_logic|END|now:1746008297695457|
[2025/04/30 10:18:17 696539] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297696539|
[2025/04/30 10:18:17 696573] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297696415|pq_index:0|
[2025/04/30 10:18:17 696580] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297695323|
[2025/04/30 10:18:17 696587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297696586|
[2025/04/30 10:18:17 696594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297696415|now:1746008297696586|
[2025/04/30 10:18:17 696600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297696415|now:1746008297696586|
[2025/04/30 10:18:17 696606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 696614] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40100|min_srtt:40100|path_bw:1208531|loss_rate:1.32|path_pto:0|
[2025/04/30 10:18:17 696621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 696628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 696634] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 696640] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 696647] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 696653] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40100|min_srtt:40100|path_bw:1208531|loss_rate:1.32|path_pto:0|
[2025/04/30 10:18:17 696659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 696666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 696672] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 696685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 696692] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 696699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 696706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1892325|
[2025/04/30 10:18:17 696712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 696719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1864|
[2025/04/30 10:18:17 696765] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1864|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297696730|stream_id:0|stream_offset:1892325|
[2025/04/30 10:18:17 696773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1864|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 696781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 696788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40100|rtt_var:1401|pto_duration:45704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 696795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 696802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 696806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 696810] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297767434|now:1746008297696788|interv:70646|
[2025/04/30 10:18:17 696814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297767434|now:1746008297696788|interval:70646|pto_count:0|srtt:40100
[2025/04/30 10:18:17 696819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 696824] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 696828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1893504|
[2025/04/30 10:18:17 696833] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 696837] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1865|
[2025/04/30 10:18:17 696879] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1865|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297696852|stream_id:0|stream_offset:1893504|
[2025/04/30 10:18:17 696889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1865|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 696899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 696903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40100|rtt_var:1401|pto_duration:45704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 696908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 696912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 696915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 696919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297767556|now:1746008297696903|interv:70653|
[2025/04/30 10:18:17 696923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297767556|now:1746008297696903|interval:70653|pto_count:0|srtt:40100
[2025/04/30 10:18:17 696928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 696933] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 696939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1894683|
[2025/04/30 10:18:17 696946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 696953] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297767556|
[2025/04/30 10:18:17 696960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297767556|
[2025/04/30 10:18:17 696966] [debug] |xqc_engine_wakeup_after|wakeup:1746008297767556|now:1746008297696966|diff:70590|
[2025/04/30 10:18:17 696973] [debug] |xqc_engine_main_logic|END|now:1746008297696586|
[2025/04/30 10:18:17 696987] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297696986|
[2025/04/30 10:18:17 696994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 697001] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:808|
[2025/04/30 10:18:17 697005] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:809|
[2025/04/30 10:18:17 697014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:809|
[2025/04/30 10:18:17 697020] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 697028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1824|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1825|path_largest_ack:1824|
[2025/04/30 10:18:17 697033] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1830626|prior_time:1746008297654122|is_app_limited:0|send_elapse:45882|ack_elapse:42864|ctl_first_sent_time:1746008297655831|lagest_ack_time:1746008297696986|curr_delivered:1876233|
[2025/04/30 10:18:17 697041] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297655831|
[2025/04/30 10:18:17 697054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:1563|
[2025/04/30 10:18:17 697061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1825|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1825|path_largest_ack:1825|
[2025/04/30 10:18:17 697068] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1833026|prior_time:1746008297656113|is_app_limited:0|send_elapse:43858|ack_elapse:40873|ctl_first_sent_time:1746008297657664|lagest_ack_time:1746008297696986|curr_delivered:1877433|
[2025/04/30 10:18:17 697074] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297657664|
[2025/04/30 10:18:17 697081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:1564|
[2025/04/30 10:18:17 697087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40100|rttvar:1401|minrtt:30742|latest_rtt:39322|ack_delay:72|
[2025/04/30 10:18:17 697092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39994|rttvar:1263|minrtt:30742|latest_rtt:39322|ack_delay:72|
[2025/04/30 10:18:17 697096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1825|lost_pn:1822|thresh:3|
[2025/04/30 10:18:17 697100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 697104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 697108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 697112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 697116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 697120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 697124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:1263|pto_duration:45046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 697129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 697133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 697140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 697147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297766898|now:1746008297697124|interv:69774|
[2025/04/30 10:18:17 697153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297766898|now:1746008297697124|interval:69774|pto_count:0|srtt:39994
[2025/04/30 10:18:17 697160] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43858, ack_elapse 40873, delivered 44407|rate 1012517|lost 228|
[2025/04/30 10:18:17 697167] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1012517) in round 35|
[2025/04/30 10:18:17 697171] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 697179] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 697183] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297657664|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 697188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297657664|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 697193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39994|latest_rtt:39322|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 697199] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:809|largest:809|pns:2|
[2025/04/30 10:18:17 697203] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:809|frame:ACK |recv_time:1746008297696986|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 697209] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417696986|now:1746008297696986|interv:120000000|
[2025/04/30 10:18:17 697213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417696986|now:1746008297696986|interv:120000000|
[2025/04/30 10:18:17 697217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297767556|pq_index:0|
[2025/04/30 10:18:17 697221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297696586|
[2025/04/30 10:18:17 697225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297697225|
[2025/04/30 10:18:17 697230] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297697229|
[2025/04/30 10:18:17 697236] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1208531|loss_rate:1.28|path_pto:0|
[2025/04/30 10:18:17 697241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 697245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 697249] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 697253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 697257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 697261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1208531|loss_rate:1.28|path_pto:0|
[2025/04/30 10:18:17 697266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 697273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 697276] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 697280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 697285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 697289] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 697293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1894683|
[2025/04/30 10:18:17 697298] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 697302] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297698302|now:1746008297697302|interv:1000|
[2025/04/30 10:18:17 697306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 697309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 697314] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297698302|
[2025/04/30 10:18:17 697318] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297698302|
[2025/04/30 10:18:17 697322] [debug] |xqc_engine_wakeup_after|wakeup:1746008297698302|now:1746008297697321|diff:981|
[2025/04/30 10:18:17 697326] [debug] |xqc_engine_main_logic|END|now:1746008297697229|
[2025/04/30 10:18:17 697331] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297697331|
[2025/04/30 10:18:17 697335] [debug] |xqc_engine_wakeup_after|wakeup:1746008297698302|now:1746008297697335|diff:967|
[2025/04/30 10:18:17 697339] [debug] |xqc_engine_main_logic|END|now:1746008297697331|
[2025/04/30 10:18:17 698412] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297698412|
[2025/04/30 10:18:17 698423] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297698302|pq_index:0|
[2025/04/30 10:18:17 698428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297697229|
[2025/04/30 10:18:17 698433] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297698432|
[2025/04/30 10:18:17 698437] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297698302|now:1746008297698432|
[2025/04/30 10:18:17 698442] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297698302|now:1746008297698432|
[2025/04/30 10:18:17 698446] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 698451] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1208531|loss_rate:1.28|path_pto:0|
[2025/04/30 10:18:17 698456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 698467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 698474] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 698480] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 698487] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 698493] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1208531|loss_rate:1.28|path_pto:0|
[2025/04/30 10:18:17 698497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 698502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 698509] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 698515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 698522] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 698529] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 698535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1894683|
[2025/04/30 10:18:17 698542] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 698566] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1866|
[2025/04/30 10:18:17 698614] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1866|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297698581|stream_id:0|stream_offset:1894683|
[2025/04/30 10:18:17 698622] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1866|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 698629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 698636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:1263|pto_duration:45046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 698642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 698648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 698653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 698659] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297768627|now:1746008297698635|interv:69992|
[2025/04/30 10:18:17 698671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297768627|now:1746008297698635|interval:69992|pto_count:0|srtt:39994
[2025/04/30 10:18:17 698679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 698685] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 698691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1895862|
[2025/04/30 10:18:17 698698] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 698703] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1867|
[2025/04/30 10:18:17 698765] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1867|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297698712|stream_id:0|stream_offset:1895862|
[2025/04/30 10:18:17 698774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1867|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 698781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 698788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:1263|pto_duration:45046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 698794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 698798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 698802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 698806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297768758|now:1746008297698787|interv:69971|
[2025/04/30 10:18:17 698810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297768758|now:1746008297698787|interval:69971|pto_count:0|srtt:39994
[2025/04/30 10:18:17 698814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 698819] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 698823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1897041|
[2025/04/30 10:18:17 698828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 698832] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297768758|
[2025/04/30 10:18:17 698836] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297768758|
[2025/04/30 10:18:17 698840] [debug] |xqc_engine_wakeup_after|wakeup:1746008297768758|now:1746008297698840|diff:69918|
[2025/04/30 10:18:17 698845] [debug] |xqc_engine_main_logic|END|now:1746008297698432|
[2025/04/30 10:18:17 699004] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297699003|
[2025/04/30 10:18:17 699014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 699022] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:809|
[2025/04/30 10:18:17 699029] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:810|
[2025/04/30 10:18:17 699038] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:810|
[2025/04/30 10:18:17 699045] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 699053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1826|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1827|path_largest_ack:1826|
[2025/04/30 10:18:17 699059] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1833026|prior_time:1746008297656113|is_app_limited:0|send_elapse:43984|ack_elapse:42890|ctl_first_sent_time:1746008297657790|lagest_ack_time:1746008297699003|curr_delivered:1878633|
[2025/04/30 10:18:17 699067] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297657790|
[2025/04/30 10:18:17 699074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:1565|
[2025/04/30 10:18:17 699081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1827|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1827|path_largest_ack:1827|
[2025/04/30 10:18:17 699088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1835426|prior_time:1746008297658115|is_app_limited:0|send_elapse:43854|ack_elapse:40888|ctl_first_sent_time:1746008297659666|lagest_ack_time:1746008297699003|curr_delivered:1879833|
[2025/04/30 10:18:17 699095] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297659666|
[2025/04/30 10:18:17 699102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:1566|
[2025/04/30 10:18:17 699109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39994|rttvar:1263|minrtt:30742|latest_rtt:39337|ack_delay:64|
[2025/04/30 10:18:17 699115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39904|rttvar:1128|minrtt:30742|latest_rtt:39337|ack_delay:64|
[2025/04/30 10:18:17 699126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1827|lost_pn:1824|thresh:3|
[2025/04/30 10:18:17 699133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 699140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 699146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 699153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 699157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 699161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 699170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39904|rtt_var:1128|pto_duration:44416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 699175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 699179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 699183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 699187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297768128|now:1746008297699170|interv:68958|
[2025/04/30 10:18:17 699191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297768128|now:1746008297699170|interval:68958|pto_count:0|srtt:39904
[2025/04/30 10:18:17 699195] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43854, ack_elapse 40888, delivered 44407|rate 1012610|lost 228|
[2025/04/30 10:18:17 699200] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1012610) in round 35|
[2025/04/30 10:18:17 699204] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 699208] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 699212] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297659666|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 699218] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297659666|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 699222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39904|latest_rtt:39337|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 699228] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:810|largest:810|pns:2|
[2025/04/30 10:18:17 699233] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:810|frame:ACK |recv_time:1746008297699003|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 699238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417699003|now:1746008297699003|interv:120000000|
[2025/04/30 10:18:17 699242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417699003|now:1746008297699003|interv:120000000|
[2025/04/30 10:18:17 699246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297768758|pq_index:0|
[2025/04/30 10:18:17 699250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297698432|
[2025/04/30 10:18:17 699254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297699254|
[2025/04/30 10:18:17 699259] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297699258|
[2025/04/30 10:18:17 699268] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39904|min_srtt:39904|path_bw:1208531|loss_rate:1.25|path_pto:0|
[2025/04/30 10:18:17 699272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 699277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 699281] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 699285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 699289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 699293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39904|min_srtt:39904|path_bw:1208531|loss_rate:1.25|path_pto:0|
[2025/04/30 10:18:17 699297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 699302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 699306] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 699310] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 699314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 699318] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 699323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1897041|
[2025/04/30 10:18:17 699327] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 699331] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297700331|now:1746008297699331|interv:1000|
[2025/04/30 10:18:17 699335] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 699339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 699343] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297700331|
[2025/04/30 10:18:17 699347] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297700331|
[2025/04/30 10:18:17 699351] [debug] |xqc_engine_wakeup_after|wakeup:1746008297700331|now:1746008297699351|diff:980|
[2025/04/30 10:18:17 699355] [debug] |xqc_engine_main_logic|END|now:1746008297699258|
[2025/04/30 10:18:17 699361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297699361|
[2025/04/30 10:18:17 699365] [debug] |xqc_engine_wakeup_after|wakeup:1746008297700331|now:1746008297699365|diff:966|
[2025/04/30 10:18:17 699369] [debug] |xqc_engine_main_logic|END|now:1746008297699361|
[2025/04/30 10:18:17 700438] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297700438|
[2025/04/30 10:18:17 700448] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297700331|pq_index:0|
[2025/04/30 10:18:17 700453] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297699258|
[2025/04/30 10:18:17 700458] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297700457|
[2025/04/30 10:18:17 700463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297700331|now:1746008297700457|
[2025/04/30 10:18:17 700467] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297700331|now:1746008297700457|
[2025/04/30 10:18:17 700471] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 700476] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39904|min_srtt:39904|path_bw:1208531|loss_rate:1.25|path_pto:0|
[2025/04/30 10:18:17 700481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 700486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 700492] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 700498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 700504] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 700511] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39904|min_srtt:39904|path_bw:1208531|loss_rate:1.25|path_pto:0|
[2025/04/30 10:18:17 700518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 700525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 700530] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 700536] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 700542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 700565] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 700574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1897041|
[2025/04/30 10:18:17 700580] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 700586] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1868|
[2025/04/30 10:18:17 700633] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1868|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297700601|stream_id:0|stream_offset:1897041|
[2025/04/30 10:18:17 700641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1868|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 700648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 700653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39904|rtt_var:1128|pto_duration:44416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 700659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 700665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 700670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 700676] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297770017|now:1746008297700653|interv:69364|
[2025/04/30 10:18:17 700682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297770017|now:1746008297700653|interval:69364|pto_count:0|srtt:39904
[2025/04/30 10:18:17 700690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 700696] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 700701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1898220|
[2025/04/30 10:18:17 700705] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 700709] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1869|
[2025/04/30 10:18:17 700737] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1869|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297700716|stream_id:0|stream_offset:1898220|
[2025/04/30 10:18:17 700742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1869|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 700747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 700751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39904|rtt_var:1128|pto_duration:44416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 700758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 700765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 700771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 700777] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297770132|now:1746008297700751|interv:69381|
[2025/04/30 10:18:17 700790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297770132|now:1746008297700751|interval:69381|pto_count:0|srtt:39904
[2025/04/30 10:18:17 700798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 700805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 700810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1899399|
[2025/04/30 10:18:17 700815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 700819] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297770132|
[2025/04/30 10:18:17 700823] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297770132|
[2025/04/30 10:18:17 700827] [debug] |xqc_engine_wakeup_after|wakeup:1746008297770132|now:1746008297700827|diff:69305|
[2025/04/30 10:18:17 700832] [debug] |xqc_engine_main_logic|END|now:1746008297700457|
[2025/04/30 10:18:17 700992] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297700991|
[2025/04/30 10:18:17 701004] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 701014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:810|
[2025/04/30 10:18:17 701020] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:811|
[2025/04/30 10:18:17 701029] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:811|
[2025/04/30 10:18:17 701036] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 701044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1828|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1829|path_largest_ack:1828|
[2025/04/30 10:18:17 701052] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1835426|prior_time:1746008297658115|is_app_limited:0|send_elapse:44022|ack_elapse:42876|ctl_first_sent_time:1746008297659834|lagest_ack_time:1746008297700991|curr_delivered:1881033|
[2025/04/30 10:18:17 701060] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297659834|
[2025/04/30 10:18:17 701067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:1567|
[2025/04/30 10:18:17 701074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1829|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1829|path_largest_ack:1829|
[2025/04/30 10:18:17 701081] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:49207|prior_delivered:1837826|prior_time:1746008297660107|is_app_limited:0|send_elapse:43849|ack_elapse:40884|ctl_first_sent_time:1746008297661649|lagest_ack_time:1746008297700991|curr_delivered:1882233|
[2025/04/30 10:18:17 701088] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297661649|
[2025/04/30 10:18:17 701095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:1568|
[2025/04/30 10:18:17 701110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39904|rttvar:1128|minrtt:30742|latest_rtt:39342|ack_delay:72|
[2025/04/30 10:18:17 701116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39824|rttvar:1004|minrtt:30742|latest_rtt:39342|ack_delay:72|
[2025/04/30 10:18:17 701123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1829|lost_pn:1826|thresh:3|
[2025/04/30 10:18:17 701128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 701132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 701136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 701140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 701144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 701148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 701152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39824|rtt_var:1004|pto_duration:43840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 701157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 701161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 701165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 701169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297769556|now:1746008297701152|interv:68404|
[2025/04/30 10:18:17 701173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297769556|now:1746008297701152|interval:68404|pto_count:0|srtt:39824
[2025/04/30 10:18:17 701178] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43849, ack_elapse 40884, delivered 44407|rate 1012725|lost 228|
[2025/04/30 10:18:17 701182] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1012725) in round 35|
[2025/04/30 10:18:17 701186] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 701191] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 701195] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297661649|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 701199] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297661649|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 701205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39824|latest_rtt:39342|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 701214] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:811|largest:811|pns:2|
[2025/04/30 10:18:17 701219] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:811|frame:ACK |recv_time:1746008297700991|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 701224] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417700991|now:1746008297700991|interv:120000000|
[2025/04/30 10:18:17 701228] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417700991|now:1746008297700991|interv:120000000|
[2025/04/30 10:18:17 701232] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297770132|pq_index:0|
[2025/04/30 10:18:17 701236] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297700457|
[2025/04/30 10:18:17 701240] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297701240|
[2025/04/30 10:18:17 701246] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297701244|
[2025/04/30 10:18:17 701252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39824|min_srtt:39824|path_bw:1208531|loss_rate:1.22|path_pto:0|
[2025/04/30 10:18:17 701256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 701261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 701265] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 701269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 701273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 701277] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39824|min_srtt:39824|path_bw:1208531|loss_rate:1.22|path_pto:0|
[2025/04/30 10:18:17 701282] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 701286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 701290] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 701294] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 701299] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 701303] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 701310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1899399|
[2025/04/30 10:18:17 701315] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 701319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297702319|now:1746008297701319|interv:1000|
[2025/04/30 10:18:17 701323] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 701327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 701331] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297702319|
[2025/04/30 10:18:17 701335] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297702319|
[2025/04/30 10:18:17 701339] [debug] |xqc_engine_wakeup_after|wakeup:1746008297702319|now:1746008297701339|diff:980|
[2025/04/30 10:18:17 701343] [debug] |xqc_engine_main_logic|END|now:1746008297701244|
[2025/04/30 10:18:17 701349] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297701349|
[2025/04/30 10:18:17 701353] [debug] |xqc_engine_wakeup_after|wakeup:1746008297702319|now:1746008297701353|diff:966|
[2025/04/30 10:18:17 701357] [debug] |xqc_engine_main_logic|END|now:1746008297701349|
[2025/04/30 10:18:17 702427] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297702426|
[2025/04/30 10:18:17 702437] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297702319|pq_index:0|
[2025/04/30 10:18:17 702441] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297701244|
[2025/04/30 10:18:17 702447] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297702445|
[2025/04/30 10:18:17 702451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297702319|now:1746008297702445|
[2025/04/30 10:18:17 702456] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297702319|now:1746008297702445|
[2025/04/30 10:18:17 702460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 702465] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39824|min_srtt:39824|path_bw:1208531|loss_rate:1.22|path_pto:0|
[2025/04/30 10:18:17 702474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 702482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 702488] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 702493] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 702498] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 702504] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39824|min_srtt:39824|path_bw:1208531|loss_rate:1.22|path_pto:0|
[2025/04/30 10:18:17 702511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 702525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 702531] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 702536] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 702542] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 702565] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 702574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1899399|
[2025/04/30 10:18:17 702580] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 702587] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1870|
[2025/04/30 10:18:17 702631] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1870|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297702597|stream_id:0|stream_offset:1899399|
[2025/04/30 10:18:17 702638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1870|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 702645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 702651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39824|rtt_var:1004|pto_duration:43840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 702657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 702663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 702668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 702674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297771437|now:1746008297702651|interv:68786|
[2025/04/30 10:18:17 702680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297771437|now:1746008297702651|interval:68786|pto_count:0|srtt:39824
[2025/04/30 10:18:17 702687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 702694] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 702701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1900578|
[2025/04/30 10:18:17 702706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 702714] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1871|
[2025/04/30 10:18:17 702744] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1871|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297702721|stream_id:0|stream_offset:1900578|
[2025/04/30 10:18:17 702750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1871|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 702756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 702763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39824|rtt_var:1004|pto_duration:43840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 702770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 702775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 702782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 702789] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297771561|now:1746008297702762|interv:68799|
[2025/04/30 10:18:17 702795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297771561|now:1746008297702762|interval:68799|pto_count:0|srtt:39824
[2025/04/30 10:18:17 702803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 702809] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 702814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1901757|
[2025/04/30 10:18:17 702819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 702823] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771561|
[2025/04/30 10:18:17 702827] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771561|
[2025/04/30 10:18:17 702831] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771561|now:1746008297702831|diff:68730|
[2025/04/30 10:18:17 702836] [debug] |xqc_engine_main_logic|END|now:1746008297702445|
[2025/04/30 10:18:17 703033] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297703032|
[2025/04/30 10:18:17 703045] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 703054] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:811|
[2025/04/30 10:18:17 703060] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:812|
[2025/04/30 10:18:17 703068] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:812|
[2025/04/30 10:18:17 703074] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 703082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1830|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1831|path_largest_ack:1830|
[2025/04/30 10:18:17 703097] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1837826|prior_time:1746008297660107|is_app_limited:0|send_elapse:43982|ack_elapse:42925|ctl_first_sent_time:1746008297661782|lagest_ack_time:1746008297703032|curr_delivered:1883433|
[2025/04/30 10:18:17 703104] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297661782|
[2025/04/30 10:18:17 703111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:1569|
[2025/04/30 10:18:17 703119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1831|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1831|path_largest_ack:1831|
[2025/04/30 10:18:17 703125] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1837826|prior_time:1746008297660107|is_app_limited:0|send_elapse:43982|ack_elapse:42925|ctl_first_sent_time:1746008297661782|lagest_ack_time:1746008297703032|curr_delivered:1884633|
[2025/04/30 10:18:17 703132] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297663099|
[2025/04/30 10:18:17 703137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:1570|
[2025/04/30 10:18:17 703142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39824|rttvar:1004|minrtt:30742|latest_rtt:39933|ack_delay:80|
[2025/04/30 10:18:17 703147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39827|rttvar:760|minrtt:30742|latest_rtt:39933|ack_delay:80|
[2025/04/30 10:18:17 703154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1831|lost_pn:1828|thresh:3|
[2025/04/30 10:18:17 703161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 703167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 703173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 703179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 703185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 703190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 703194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39827|rtt_var:760|pto_duration:42867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 703201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 703207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 703213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 703219] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297770588|now:1746008297703194|interv:67394|
[2025/04/30 10:18:17 703225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297770588|now:1746008297703194|interval:67394|pto_count:0|srtt:39827
[2025/04/30 10:18:17 703236] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43982, ack_elapse 42925, delivered 46807|rate 1064230|lost 228|
[2025/04/30 10:18:17 703243] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1064230) in round 35|
[2025/04/30 10:18:17 703250] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 703256] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 703261] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297663099|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 703266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297663099|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 703271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39827|latest_rtt:39933|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 703277] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:812|largest:812|pns:2|
[2025/04/30 10:18:17 703281] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:812|frame:ACK |recv_time:1746008297703032|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 703286] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417703032|now:1746008297703032|interv:120000000|
[2025/04/30 10:18:17 703291] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417703032|now:1746008297703032|interv:120000000|
[2025/04/30 10:18:17 703297] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771561|pq_index:0|
[2025/04/30 10:18:17 703303] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297702445|
[2025/04/30 10:18:17 703309] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297703309|
[2025/04/30 10:18:17 703316] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297703315|
[2025/04/30 10:18:17 703325] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39827|min_srtt:39827|path_bw:1208531|loss_rate:1.19|path_pto:0|
[2025/04/30 10:18:17 703330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 703335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 703339] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 703343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 703352] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 703356] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39827|min_srtt:39827|path_bw:1208531|loss_rate:1.19|path_pto:0|
[2025/04/30 10:18:17 703360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 703364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 703368] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 703372] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 703376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 703381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 703385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1901757|
[2025/04/30 10:18:17 703390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 703395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297704394|now:1746008297703394|interv:1000|
[2025/04/30 10:18:17 703401] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 703407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 703413] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297704394|
[2025/04/30 10:18:17 703419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297704394|
[2025/04/30 10:18:17 703425] [debug] |xqc_engine_wakeup_after|wakeup:1746008297704394|now:1746008297703424|diff:970|
[2025/04/30 10:18:17 703429] [debug] |xqc_engine_main_logic|END|now:1746008297703315|
[2025/04/30 10:18:17 703436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297703436|
[2025/04/30 10:18:17 703443] [debug] |xqc_engine_wakeup_after|wakeup:1746008297704394|now:1746008297703443|diff:951|
[2025/04/30 10:18:17 703449] [debug] |xqc_engine_main_logic|END|now:1746008297703436|
[2025/04/30 10:18:17 704527] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297704526|
[2025/04/30 10:18:17 704541] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297704394|pq_index:0|
[2025/04/30 10:18:17 704565] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297703315|
[2025/04/30 10:18:17 704576] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297704574|
[2025/04/30 10:18:17 704583] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297704394|now:1746008297704574|
[2025/04/30 10:18:17 704590] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297704394|now:1746008297704574|
[2025/04/30 10:18:17 704603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 704612] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39827|min_srtt:39827|path_bw:1208531|loss_rate:1.19|path_pto:0|
[2025/04/30 10:18:17 704619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 704626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 704633] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 704639] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 704646] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 704652] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39827|min_srtt:39827|path_bw:1208531|loss_rate:1.19|path_pto:0|
[2025/04/30 10:18:17 704659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 704666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 704672] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 704678] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 704685] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 704691] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 704695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1901757|
[2025/04/30 10:18:17 704700] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 704704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1872|
[2025/04/30 10:18:17 704745] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1872|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297704713|stream_id:0|stream_offset:1901757|
[2025/04/30 10:18:17 704754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1872|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 704762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 704769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39827|rtt_var:760|pto_duration:42867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 704774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 704783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 704787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 704791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297772580|now:1746008297704769|interv:67811|
[2025/04/30 10:18:17 704795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297772580|now:1746008297704769|interval:67811|pto_count:0|srtt:39827
[2025/04/30 10:18:17 704800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 704805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 704810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1902936|
[2025/04/30 10:18:17 704814] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 704819] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1873|
[2025/04/30 10:18:17 704850] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1873|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297704825|stream_id:0|stream_offset:1902936|
[2025/04/30 10:18:17 704859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1873|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 704867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 704873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39827|rtt_var:760|pto_duration:42867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 704879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 704886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 704891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 704895] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297772692|now:1746008297704873|interv:67819|
[2025/04/30 10:18:17 704899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297772692|now:1746008297704873|interval:67819|pto_count:0|srtt:39827
[2025/04/30 10:18:17 704907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 704914] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 704921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 704927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 704938] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297772692|
[2025/04/30 10:18:17 704945] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297772692|
[2025/04/30 10:18:17 704951] [debug] |xqc_engine_wakeup_after|wakeup:1746008297772692|now:1746008297704951|diff:67741|
[2025/04/30 10:18:17 704957] [debug] |xqc_engine_main_logic|END|now:1746008297704574|
[2025/04/30 10:18:17 704971] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297704970|
[2025/04/30 10:18:17 704979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 704987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:812|
[2025/04/30 10:18:17 704993] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:813|
[2025/04/30 10:18:17 705002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:813|
[2025/04/30 10:18:17 705008] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 705016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1832|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1832|
[2025/04/30 10:18:17 705024] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1840226|prior_time:1746008297664117|is_app_limited:0|send_elapse:40636|ack_elapse:40853|ctl_first_sent_time:1746008297664452|lagest_ack_time:1746008297704970|curr_delivered:1885833|
[2025/04/30 10:18:17 705031] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297664452|
[2025/04/30 10:18:17 705038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:1571|
[2025/04/30 10:18:17 705045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1833|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1833|
[2025/04/30 10:18:17 705052] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:50407|prior_delivered:1840226|prior_time:1746008297664117|is_app_limited:0|send_elapse:40636|ack_elapse:40853|ctl_first_sent_time:1746008297664452|lagest_ack_time:1746008297704970|curr_delivered:1887033|
[2025/04/30 10:18:17 705058] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297665786|
[2025/04/30 10:18:17 705065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:1572|
[2025/04/30 10:18:17 705072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39827|rttvar:760|minrtt:30742|latest_rtt:39184|ack_delay:56|
[2025/04/30 10:18:17 705077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39740|rttvar:744|minrtt:30742|latest_rtt:39184|ack_delay:56|
[2025/04/30 10:18:17 705081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1833|lost_pn:1830|thresh:3|
[2025/04/30 10:18:17 705085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 705089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 705093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 705102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 705106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 705110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 705114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39740|rtt_var:744|pto_duration:42716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 705119] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 705123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 705127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 705131] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297772541|now:1746008297705114|interv:67427|
[2025/04/30 10:18:17 705135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297772541|now:1746008297705114|interval:67427|pto_count:0|srtt:39740
[2025/04/30 10:18:17 705139] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40636, ack_elapse 40853, delivered 46807|rate 1145742|lost 228|
[2025/04/30 10:18:17 705144] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145742) in round 35|
[2025/04/30 10:18:17 705148] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 705152] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9872|
[2025/04/30 10:18:17 705156] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297665786|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 705161] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297665786|recovery:1|recovery_start:1746008297687219|packet_conservation:1|next_round_delivered:1842626|
[2025/04/30 10:18:17 705166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:48007|srtt:39740|latest_rtt:39184|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 705172] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:813|largest:813|pns:2|
[2025/04/30 10:18:17 705176] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:813|frame:ACK |recv_time:1746008297704970|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 705181] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417704970|now:1746008297704970|interv:120000000|
[2025/04/30 10:18:17 705185] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417704970|now:1746008297704970|interv:120000000|
[2025/04/30 10:18:17 705189] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297772692|pq_index:0|
[2025/04/30 10:18:17 705196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297704574|
[2025/04/30 10:18:17 705200] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297705200|
[2025/04/30 10:18:17 705205] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297705204|
[2025/04/30 10:18:17 705211] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39740|min_srtt:39740|path_bw:1208531|loss_rate:1.16|path_pto:0|
[2025/04/30 10:18:17 705216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 705220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 705224] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 705228] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 705233] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 705237] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39740|min_srtt:39740|path_bw:1208531|loss_rate:1.16|path_pto:0|
[2025/04/30 10:18:17 705241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 705246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 705249] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 705253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 705258] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 705262] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 705266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 705271] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 705275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297706275|now:1746008297705275|interv:1000|
[2025/04/30 10:18:17 705279] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 705283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 705287] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297706275|
[2025/04/30 10:18:17 705291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297706275|
[2025/04/30 10:18:17 705297] [debug] |xqc_engine_wakeup_after|wakeup:1746008297706275|now:1746008297705297|diff:978|
[2025/04/30 10:18:17 705302] [debug] |xqc_engine_main_logic|END|now:1746008297705204|
[2025/04/30 10:18:17 705307] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297705307|
[2025/04/30 10:18:17 705311] [debug] |xqc_engine_wakeup_after|wakeup:1746008297706275|now:1746008297705311|diff:964|
[2025/04/30 10:18:17 705315] [debug] |xqc_engine_main_logic|END|now:1746008297705307|
[2025/04/30 10:18:17 706385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297706385|
[2025/04/30 10:18:17 706398] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297706275|pq_index:0|
[2025/04/30 10:18:17 706402] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297705204|
[2025/04/30 10:18:17 706408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297706406|
[2025/04/30 10:18:17 706412] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297706275|now:1746008297706406|
[2025/04/30 10:18:17 706417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297706275|now:1746008297706406|
[2025/04/30 10:18:17 706421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 706428] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39740|min_srtt:39740|path_bw:1208531|loss_rate:1.16|path_pto:0|
[2025/04/30 10:18:17 706436] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 706443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 706449] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 706455] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 706462] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 706469] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39740|min_srtt:39740|path_bw:1208531|loss_rate:1.16|path_pto:0|
[2025/04/30 10:18:17 706476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 706483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 706489] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 706495] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 706502] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 706510] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 706525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 706532] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 706539] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1874|
[2025/04/30 10:18:17 706629] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1874|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297706572|stream_id:0|stream_offset:1904115|
[2025/04/30 10:18:17 706644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1874|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 706653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 706660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39740|rtt_var:744|pto_duration:42716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 706668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 706673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 706679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 706685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297774288|now:1746008297706660|interv:67628|
[2025/04/30 10:18:17 706691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297774288|now:1746008297706660|interval:67628|pto_count:0|srtt:39740
[2025/04/30 10:18:17 706699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49207|
[2025/04/30 10:18:17 706707] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 706714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1905294|
[2025/04/30 10:18:17 706721] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 706727] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1875|
[2025/04/30 10:18:17 706771] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1875|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297706739|stream_id:0|stream_offset:1905294|
[2025/04/30 10:18:17 706781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1875|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 706788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 706795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39740|rtt_var:744|pto_duration:42716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 706800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 706809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 706813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 706817] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297774455|now:1746008297706795|interv:67660|
[2025/04/30 10:18:17 706821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297774455|now:1746008297706795|interval:67660|pto_count:0|srtt:39740
[2025/04/30 10:18:17 706826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:50407|
[2025/04/30 10:18:17 706831] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297774455|
[2025/04/30 10:18:17 706836] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297774455|
[2025/04/30 10:18:17 706840] [debug] |xqc_engine_wakeup_after|wakeup:1746008297774455|now:1746008297706840|diff:67615|
[2025/04/30 10:18:17 706844] [debug] |xqc_engine_main_logic|END|now:1746008297706406|
[2025/04/30 10:18:17 706985] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297706983|
[2025/04/30 10:18:17 706994] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 707004] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:813|
[2025/04/30 10:18:17 707010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:814|
[2025/04/30 10:18:17 707018] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:814|
[2025/04/30 10:18:17 707024] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 707032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1834|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1835|path_largest_ack:1834|
[2025/04/30 10:18:17 707039] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:52807|prior_delivered:1840226|prior_time:1746008297664117|is_app_limited:0|send_elapse:42048|ack_elapse:42866|ctl_first_sent_time:1746008297665864|lagest_ack_time:1746008297706983|curr_delivered:1888233|
[2025/04/30 10:18:17 707046] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297665864|
[2025/04/30 10:18:17 707053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:1573|
[2025/04/30 10:18:17 707059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1835|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1835|path_largest_ack:1835|
[2025/04/30 10:18:17 707064] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:49207|prior_delivered:1842626|prior_time:1746008297666110|is_app_limited:0|send_elapse:41937|ack_elapse:40873|ctl_first_sent_time:1746008297667693|lagest_ack_time:1746008297706983|curr_delivered:1889433|
[2025/04/30 10:18:17 707068] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297667693|
[2025/04/30 10:18:17 707072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:1574|
[2025/04/30 10:18:17 707076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39740|rttvar:744|minrtt:30742|latest_rtt:39290|ack_delay:48|
[2025/04/30 10:18:17 707088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39678|rttvar:682|minrtt:30742|latest_rtt:39290|ack_delay:48|
[2025/04/30 10:18:17 707096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1835|lost_pn:1832|thresh:3|
[2025/04/30 10:18:17 707103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 707110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 707116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 707122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 707128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 707135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 707141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39678|rtt_var:682|pto_duration:42406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 707148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 707152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 707156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 707160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297774145|now:1746008297707140|interv:67005|
[2025/04/30 10:18:17 707167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297774145|now:1746008297707140|interval:67005|pto_count:0|srtt:39678
[2025/04/30 10:18:17 707174] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41937, ack_elapse 40873, delivered 46807|rate 1116126|lost 228|
[2025/04/30 10:18:17 707180] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 35 -> 36|
[2025/04/30 10:18:17 707184] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116126) in round 36|
[2025/04/30 10:18:17 707188] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 707193] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 707197] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297667693|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 707201] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297667693|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 707206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:52807|full_bw_reached:1|inflight:48007|srtt:39678|latest_rtt:39290|min_rtt:30742|applimit:0|lost:224|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 707217] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 707222] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297731983|now:1746008297706983|interv:25000|
[2025/04/30 10:18:17 707228] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297706983|max_ack_delay:25000|
[2025/04/30 10:18:17 707232] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:814|largest:814|pns:2|
[2025/04/30 10:18:17 707237] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:814|frame:PING ACK |recv_time:1746008297706983|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 707242] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417706983|now:1746008297706983|interv:120000000|
[2025/04/30 10:18:17 707246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417706983|now:1746008297706983|interv:120000000|
[2025/04/30 10:18:17 707250] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297774455|pq_index:0|
[2025/04/30 10:18:17 707255] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297706406|
[2025/04/30 10:18:17 707259] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297707259|
[2025/04/30 10:18:17 707264] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297707263|
[2025/04/30 10:18:17 707270] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|min_srtt:39678|path_bw:1208531|loss_rate:1.14|path_pto:0|
[2025/04/30 10:18:17 707274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 707279] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 707284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1790|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 707288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|min_srtt:39678|path_bw:1208531|loss_rate:1.14|path_pto:0|
[2025/04/30 10:18:17 707293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 707297] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 707302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1791|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 707313] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|min_srtt:39678|path_bw:1208531|loss_rate:1.14|path_pto:0|
[2025/04/30 10:18:17 707317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 707321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 707326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1810|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 707330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|min_srtt:39678|path_bw:1208531|loss_rate:1.14|path_pto:0|
[2025/04/30 10:18:17 707334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1831017|
[2025/04/30 10:18:17 707338] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 707343] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1812|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 707347] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|min_srtt:39678|path_bw:1208531|loss_rate:1.14|path_pto:0|
[2025/04/30 10:18:17 707351] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 707355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 707359] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 707363] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 707368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 707372] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1790|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 707376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 707381] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 707385] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297708385|now:1746008297707385|interv:1000|
[2025/04/30 10:18:17 707389] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 707393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 707397] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297708385|
[2025/04/30 10:18:17 707404] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297708385|
[2025/04/30 10:18:17 707408] [debug] |xqc_engine_wakeup_after|wakeup:1746008297708385|now:1746008297707408|diff:977|
[2025/04/30 10:18:17 707412] [debug] |xqc_engine_main_logic|END|now:1746008297707263|
[2025/04/30 10:18:17 707418] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297707417|
[2025/04/30 10:18:17 707421] [debug] |xqc_engine_wakeup_after|wakeup:1746008297708385|now:1746008297707421|diff:964|
[2025/04/30 10:18:17 707425] [debug] |xqc_engine_main_logic|END|now:1746008297707417|
[2025/04/30 10:18:17 708495] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297708495|
[2025/04/30 10:18:17 708509] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297708385|pq_index:0|
[2025/04/30 10:18:17 708516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297707263|
[2025/04/30 10:18:17 708523] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297708521|
[2025/04/30 10:18:17 708530] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297708385|now:1746008297708521|
[2025/04/30 10:18:17 708537] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297708385|now:1746008297708521|
[2025/04/30 10:18:17 708543] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 708565] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39678|min_srtt:39678|path_bw:1208531|loss_rate:1.14|path_pto:0|
[2025/04/30 10:18:17 708576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 708583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 708588] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 708594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 708601] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 708608] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1790|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 708615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 708622] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 708628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1876|
[2025/04/30 10:18:17 708676] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1876|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297708640|stream_id:0|stream_offset:1713117|
[2025/04/30 10:18:17 708687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1876|origin_pktnum:1709|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 708702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 708709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39678|rtt_var:682|pto_duration:42406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 708713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 708717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 708721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 708725] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297776046|now:1746008297708708|interv:67338|
[2025/04/30 10:18:17 708729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297776046|now:1746008297708708|interval:67338|pto_count:0|srtt:39678
[2025/04/30 10:18:17 708734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:49207|
[2025/04/30 10:18:17 708739] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1791|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 708743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 708748] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 708752] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1877|
[2025/04/30 10:18:17 708784] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1877|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297708759|stream_id:0|stream_offset:1806258|
[2025/04/30 10:18:17 708793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1877|origin_pktnum:1791|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 708801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 708807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39678|rtt_var:682|pto_duration:42406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 708813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 708817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 708821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 708825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297776165|now:1746008297708807|interv:67358|
[2025/04/30 10:18:17 708829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297776165|now:1746008297708807|interval:67358|pto_count:0|srtt:39678
[2025/04/30 10:18:17 708833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:50407|
[2025/04/30 10:18:17 708840] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1810|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 708853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 708860] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 708867] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297709866|now:1746008297708866|interv:1000|
[2025/04/30 10:18:17 708873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 708879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 708886] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297709866|
[2025/04/30 10:18:17 708893] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297709866|
[2025/04/30 10:18:17 708898] [debug] |xqc_engine_wakeup_after|wakeup:1746008297709866|now:1746008297708898|diff:968|
[2025/04/30 10:18:17 708905] [debug] |xqc_engine_main_logic|END|now:1746008297708521|
[2025/04/30 10:18:17 708919] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297708918|
[2025/04/30 10:18:17 708927] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 708936] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:814|
[2025/04/30 10:18:17 708941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:815|
[2025/04/30 10:18:17 708950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:815|
[2025/04/30 10:18:17 708956] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 708964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1836|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1837|path_largest_ack:1836|
[2025/04/30 10:18:17 708971] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1842626|prior_time:1746008297666110|is_app_limited:0|send_elapse:42065|ack_elapse:42808|ctl_first_sent_time:1746008297667821|lagest_ack_time:1746008297708918|curr_delivered:1890633|
[2025/04/30 10:18:17 708979] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297667821|
[2025/04/30 10:18:17 708986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:1575|
[2025/04/30 10:18:17 708992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1837|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1837|path_largest_ack:1837|
[2025/04/30 10:18:17 708996] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:49207|prior_delivered:1845026|prior_time:1746008297667958|is_app_limited:0|send_elapse:41688|ack_elapse:40960|ctl_first_sent_time:1746008297669489|lagest_ack_time:1746008297708918|curr_delivered:1891833|
[2025/04/30 10:18:17 709003] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297669489|
[2025/04/30 10:18:17 709009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:1576|
[2025/04/30 10:18:17 709015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39678|rttvar:682|minrtt:30742|latest_rtt:39429|ack_delay:72|
[2025/04/30 10:18:17 709029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39638|rttvar:592|minrtt:30742|latest_rtt:39429|ack_delay:72|
[2025/04/30 10:18:17 709037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1837|lost_pn:1834|thresh:3|
[2025/04/30 10:18:17 709043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 709049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 709054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 709058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 709062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 709066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 709070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39638|rtt_var:592|pto_duration:42006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 709075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 709079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 709083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 709087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297775765|now:1746008297709070|interv:66695|
[2025/04/30 10:18:17 709091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297775765|now:1746008297709070|interval:66695|pto_count:0|srtt:39638
[2025/04/30 10:18:17 709095] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41688, ack_elapse 40960, delivered 46807|rate 1122793|lost 228|
[2025/04/30 10:18:17 709100] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122793) in round 36|
[2025/04/30 10:18:17 709104] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 709108] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 709112] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008297669489|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 709117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008297669489|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 709121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:55207|full_bw_reached:1|inflight:48007|srtt:39638|latest_rtt:39429|min_rtt:30742|applimit:0|lost:226|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 709131] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:815|largest:815|pns:2|
[2025/04/30 10:18:17 709135] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:815|frame:ACK |recv_time:1746008297708918|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 709140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417708918|now:1746008297708918|interv:120000000|
[2025/04/30 10:18:17 709144] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417708918|now:1746008297708918|interv:120000000|
[2025/04/30 10:18:17 709148] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297709866|pq_index:0|
[2025/04/30 10:18:17 709153] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297708521|
[2025/04/30 10:18:17 709157] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297709157|
[2025/04/30 10:18:17 709162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297709161|
[2025/04/30 10:18:17 709168] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|min_srtt:39638|path_bw:1208531|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:17 709172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 709177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 709182] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 709186] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|min_srtt:39638|path_bw:1208531|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:17 709191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 709195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 709199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 709204] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|min_srtt:39638|path_bw:1208531|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:17 709208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1908831|
[2025/04/30 10:18:17 709212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 709217] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 709224] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|min_srtt:39638|path_bw:1208531|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:17 709228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1910010|
[2025/04/30 10:18:17 709233] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 709237] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 709241] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|min_srtt:39638|path_bw:1208531|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:17 709246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1911189|
[2025/04/30 10:18:17 709250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 709254] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 709258] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 709262] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 709267] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1810|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 709271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 709275] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 709279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 709283] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 709287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 709292] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 709295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 709300] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297709866|
[2025/04/30 10:18:17 709304] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297709866|
[2025/04/30 10:18:17 709308] [debug] |xqc_engine_wakeup_after|wakeup:1746008297709866|now:1746008297709308|diff:558|
[2025/04/30 10:18:17 709312] [debug] |xqc_engine_main_logic|END|now:1746008297709161|
[2025/04/30 10:18:17 709318] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297709317|
[2025/04/30 10:18:17 709321] [debug] |xqc_engine_wakeup_after|wakeup:1746008297709866|now:1746008297709321|diff:545|
[2025/04/30 10:18:17 709328] [debug] |xqc_engine_main_logic|END|now:1746008297709317|
[2025/04/30 10:18:17 710399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297710399|
[2025/04/30 10:18:17 710409] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297709866|pq_index:0|
[2025/04/30 10:18:17 710417] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297709161|
[2025/04/30 10:18:17 710424] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297710423|
[2025/04/30 10:18:17 710429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297709866|now:1746008297710423|
[2025/04/30 10:18:17 710433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297709866|now:1746008297710423|
[2025/04/30 10:18:17 710437] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 710443] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39638|min_srtt:39638|path_bw:1208531|loss_rate:3.33|path_pto:0|
[2025/04/30 10:18:17 710448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1911189|
[2025/04/30 10:18:17 710456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 710463] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 710469] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 710475] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 710480] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1810|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 710487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 710494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 710501] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1878|
[2025/04/30 10:18:17 710585] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1878|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297710513|stream_id:0|stream_offset:1828659|
[2025/04/30 10:18:17 710598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1878|origin_pktnum:1810|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 710606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 710613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39638|rtt_var:592|pto_duration:42006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 710619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 710633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 710639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 710646] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297777519|now:1746008297710612|interv:66907|
[2025/04/30 10:18:17 710653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297777519|now:1746008297710612|interval:66907|pto_count:0|srtt:39638
[2025/04/30 10:18:17 710659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:49207|
[2025/04/30 10:18:17 710667] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1812|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 710673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1831017|
[2025/04/30 10:18:17 710679] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 710686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1879|
[2025/04/30 10:18:17 710727] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1879|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297710697|stream_id:0|stream_offset:1831017|
[2025/04/30 10:18:17 710736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1879|origin_pktnum:1812|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 710742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 710749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39638|rtt_var:592|pto_duration:42006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 710756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 710762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 710769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 710775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297777703|now:1746008297710748|interv:66955|
[2025/04/30 10:18:17 710781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297777703|now:1746008297710748|interval:66955|pto_count:0|srtt:39638
[2025/04/30 10:18:17 710786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:50407|
[2025/04/30 10:18:17 710791] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 710797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 710805] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 710817] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297711817|now:1746008297710817|interv:1000|
[2025/04/30 10:18:17 710822] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 710826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 710830] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297711817|
[2025/04/30 10:18:17 710835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297711817|
[2025/04/30 10:18:17 710839] [debug] |xqc_engine_wakeup_after|wakeup:1746008297711817|now:1746008297710838|diff:979|
[2025/04/30 10:18:17 710843] [debug] |xqc_engine_main_logic|END|now:1746008297710423|
[2025/04/30 10:18:17 710977] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297710975|
[2025/04/30 10:18:17 710986] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 710995] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:815|
[2025/04/30 10:18:17 711002] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:816|
[2025/04/30 10:18:17 711010] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:816|
[2025/04/30 10:18:17 711016] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 711024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1838|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1839|path_largest_ack:1838|
[2025/04/30 10:18:17 711030] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1845026|prior_time:1746008297667958|is_app_limited:0|send_elapse:41805|ack_elapse:43017|ctl_first_sent_time:1746008297669606|lagest_ack_time:1746008297710975|curr_delivered:1893033|
[2025/04/30 10:18:17 711038] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297669606|
[2025/04/30 10:18:17 711045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:1577|
[2025/04/30 10:18:17 711051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1839|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1839|path_largest_ack:1839|
[2025/04/30 10:18:17 711057] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:49207|prior_delivered:1847426|prior_time:1746008297670033|is_app_limited:0|send_elapse:41833|ack_elapse:40942|ctl_first_sent_time:1746008297671584|lagest_ack_time:1746008297710975|curr_delivered:1894233|
[2025/04/30 10:18:17 711064] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297671584|
[2025/04/30 10:18:17 711071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:1578|
[2025/04/30 10:18:17 711078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39638|rttvar:592|minrtt:30742|latest_rtt:39391|ack_delay:72|
[2025/04/30 10:18:17 711084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39598|rttvar:523|minrtt:30742|latest_rtt:39391|ack_delay:72|
[2025/04/30 10:18:17 711091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1839|lost_pn:1836|thresh:3|
[2025/04/30 10:18:17 711105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 711110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 711114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 711118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 711122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 711126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 711130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39598|rtt_var:523|pto_duration:41690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 711135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 711139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 711143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 711147] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297777387|now:1746008297711130|interv:66257|
[2025/04/30 10:18:17 711151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297777387|now:1746008297711130|interval:66257|pto_count:0|srtt:39598
[2025/04/30 10:18:17 711155] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41833, ack_elapse 40942, delivered 46807|rate 1118901|lost 228|
[2025/04/30 10:18:17 711160] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118901) in round 36|
[2025/04/30 10:18:17 711164] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 711168] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 711172] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55207|packet_lost:0|acked:2400|po_sent_time:1746008297671584|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 711177] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55207|packet_lost:0|acked:2400|po_sent_time:1746008297671584|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 711182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:48007|srtt:39598|latest_rtt:39391|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 711188] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:816|largest:816|pns:2|
[2025/04/30 10:18:17 711192] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:816|frame:ACK |recv_time:1746008297710975|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 711197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417710975|now:1746008297710975|interv:120000000|
[2025/04/30 10:18:17 711204] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417710975|now:1746008297710975|interv:120000000|
[2025/04/30 10:18:17 711208] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297711817|pq_index:0|
[2025/04/30 10:18:17 711212] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297710423|
[2025/04/30 10:18:17 711216] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297711216|
[2025/04/30 10:18:17 711221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297711220|
[2025/04/30 10:18:17 711231] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|min_srtt:39598|path_bw:1208531|loss_rate:5.43|path_pto:0|
[2025/04/30 10:18:17 711237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1911189|
[2025/04/30 10:18:17 711241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 711246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 711250] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|min_srtt:39598|path_bw:1208531|loss_rate:5.43|path_pto:0|
[2025/04/30 10:18:17 711255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1912368|
[2025/04/30 10:18:17 711259] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 711264] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 711268] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|min_srtt:39598|path_bw:1208531|loss_rate:5.43|path_pto:0|
[2025/04/30 10:18:17 711272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1913547|
[2025/04/30 10:18:17 711276] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 711281] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 711285] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|min_srtt:39598|path_bw:1208531|loss_rate:5.43|path_pto:0|
[2025/04/30 10:18:17 711289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1914726|
[2025/04/30 10:18:17 711296] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 711301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 711305] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|min_srtt:39598|path_bw:1208531|loss_rate:5.43|path_pto:0|
[2025/04/30 10:18:17 711309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1915905|
[2025/04/30 10:18:17 711313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 711317] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 711321] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 711325] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 711330] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 711334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 711338] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 711342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 711346] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297711817|
[2025/04/30 10:18:17 711351] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297711817|
[2025/04/30 10:18:17 711355] [debug] |xqc_engine_wakeup_after|wakeup:1746008297711817|now:1746008297711355|diff:462|
[2025/04/30 10:18:17 711362] [debug] |xqc_engine_main_logic|END|now:1746008297711220|
[2025/04/30 10:18:17 711367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297711367|
[2025/04/30 10:18:17 711371] [debug] |xqc_engine_wakeup_after|wakeup:1746008297711817|now:1746008297711371|diff:446|
[2025/04/30 10:18:17 711375] [debug] |xqc_engine_main_logic|END|now:1746008297711367|
[2025/04/30 10:18:17 712445] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297712445|
[2025/04/30 10:18:17 712458] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297711817|pq_index:0|
[2025/04/30 10:18:17 712465] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297711220|
[2025/04/30 10:18:17 712474] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297712472|
[2025/04/30 10:18:17 712480] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297711817|now:1746008297712472|
[2025/04/30 10:18:17 712487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297711817|now:1746008297712472|
[2025/04/30 10:18:17 712500] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 712509] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39598|min_srtt:39598|path_bw:1208531|loss_rate:5.43|path_pto:0|
[2025/04/30 10:18:17 712515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1915905|
[2025/04/30 10:18:17 712522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 712528] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 712533] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 712539] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 712546] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 712570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 712577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 712583] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1880|
[2025/04/30 10:18:17 712625] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1880|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297712593|stream_id:0|stream_offset:1906473|
[2025/04/30 10:18:17 712632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1880|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 712639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 712645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39598|rtt_var:523|pto_duration:41690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 712651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 712656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 712662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 712669] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297779283|now:1746008297712644|interv:66639|
[2025/04/30 10:18:17 712674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297779283|now:1746008297712644|interval:66639|pto_count:0|srtt:39598
[2025/04/30 10:18:17 712682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:49207|
[2025/04/30 10:18:17 712688] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 712697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 712702] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 712706] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1881|
[2025/04/30 10:18:17 712735] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1881|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297712713|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 712745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1881|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 712753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 712760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39598|rtt_var:523|pto_duration:41690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 712767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 712772] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 712775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 712779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297779403|now:1746008297712760|interv:66643|
[2025/04/30 10:18:17 712783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297779403|now:1746008297712760|interval:66643|pto_count:0|srtt:39598
[2025/04/30 10:18:17 712788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50407|
[2025/04/30 10:18:17 712793] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 712797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1908831|
[2025/04/30 10:18:17 712802] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 712806] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297713806|now:1746008297712806|interv:1000|
[2025/04/30 10:18:17 712810] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 712814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 712818] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297713806|
[2025/04/30 10:18:17 712822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297713806|
[2025/04/30 10:18:17 712826] [debug] |xqc_engine_wakeup_after|wakeup:1746008297713806|now:1746008297712826|diff:980|
[2025/04/30 10:18:17 712831] [debug] |xqc_engine_main_logic|END|now:1746008297712472|
[2025/04/30 10:18:17 712978] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297712977|
[2025/04/30 10:18:17 712990] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 713008] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:816|
[2025/04/30 10:18:17 713014] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:817|
[2025/04/30 10:18:17 713023] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:817|
[2025/04/30 10:18:17 713029] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 713037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1840|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1841|path_largest_ack:1840|
[2025/04/30 10:18:17 713045] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1847426|prior_time:1746008297670033|is_app_limited:0|send_elapse:41963|ack_elapse:42944|ctl_first_sent_time:1746008297671714|lagest_ack_time:1746008297712977|curr_delivered:1895433|
[2025/04/30 10:18:17 713051] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297671714|
[2025/04/30 10:18:17 713058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:1579|
[2025/04/30 10:18:17 713064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1841|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1841|path_largest_ack:1841|
[2025/04/30 10:18:17 713071] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:49207|prior_delivered:1849826|prior_time:1746008297672056|is_app_limited:0|send_elapse:41899|ack_elapse:40921|ctl_first_sent_time:1746008297673618|lagest_ack_time:1746008297712977|curr_delivered:1896633|
[2025/04/30 10:18:17 713077] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297673618|
[2025/04/30 10:18:17 713082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:1580|
[2025/04/30 10:18:17 713088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39598|rttvar:523|minrtt:30742|latest_rtt:39359|ack_delay:80|
[2025/04/30 10:18:17 713095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39558|rttvar:472|minrtt:30742|latest_rtt:39359|ack_delay:80|
[2025/04/30 10:18:17 713102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1841|lost_pn:1838|thresh:3|
[2025/04/30 10:18:17 713109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 713116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 713126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 713132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 713138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 713144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 713151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39558|rtt_var:472|pto_duration:41558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 713160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 713164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 713168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 713172] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297779271|now:1746008297713150|interv:66121|
[2025/04/30 10:18:17 713176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297779271|now:1746008297713150|interval:66121|pto_count:0|srtt:39558
[2025/04/30 10:18:17 713181] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41899, ack_elapse 40921, delivered 46807|rate 1117138|lost 228|
[2025/04/30 10:18:17 713185] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117138) in round 36|
[2025/04/30 10:18:17 713190] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 713194] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 713198] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297673618|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 713202] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297673618|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 713207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:60007|full_bw_reached:1|inflight:48007|srtt:39558|latest_rtt:39359|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 713213] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:817|largest:817|pns:2|
[2025/04/30 10:18:17 713218] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:817|frame:ACK |recv_time:1746008297712977|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 713223] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417712977|now:1746008297712977|interv:120000000|
[2025/04/30 10:18:17 713227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417712977|now:1746008297712977|interv:120000000|
[2025/04/30 10:18:17 713231] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297713806|pq_index:0|
[2025/04/30 10:18:17 713235] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297712472|
[2025/04/30 10:18:17 713240] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297713239|
[2025/04/30 10:18:17 713245] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297713243|
[2025/04/30 10:18:17 713251] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|min_srtt:39558|path_bw:1208531|loss_rate:5.32|path_pto:0|
[2025/04/30 10:18:17 713264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1915905|
[2025/04/30 10:18:17 713269] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 713274] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 713279] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|min_srtt:39558|path_bw:1208531|loss_rate:5.32|path_pto:0|
[2025/04/30 10:18:17 713283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1917084|
[2025/04/30 10:18:17 713287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 713292] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 713296] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|min_srtt:39558|path_bw:1208531|loss_rate:5.32|path_pto:0|
[2025/04/30 10:18:17 713300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1918263|
[2025/04/30 10:18:17 713305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 713309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 713313] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|min_srtt:39558|path_bw:1208531|loss_rate:5.32|path_pto:0|
[2025/04/30 10:18:17 713317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1919442|
[2025/04/30 10:18:17 713322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 713326] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 713330] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|min_srtt:39558|path_bw:1208531|loss_rate:5.32|path_pto:0|
[2025/04/30 10:18:17 713335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1920621|
[2025/04/30 10:18:17 713339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 713345] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 713349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 713354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 713358] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 713363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1908831|
[2025/04/30 10:18:17 713367] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 713371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 713375] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297713806|
[2025/04/30 10:18:17 713379] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297713806|
[2025/04/30 10:18:17 713383] [debug] |xqc_engine_wakeup_after|wakeup:1746008297713806|now:1746008297713383|diff:423|
[2025/04/30 10:18:17 713388] [debug] |xqc_engine_main_logic|END|now:1746008297713243|
[2025/04/30 10:18:17 713393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297713393|
[2025/04/30 10:18:17 713397] [debug] |xqc_engine_wakeup_after|wakeup:1746008297713806|now:1746008297713397|diff:409|
[2025/04/30 10:18:17 713402] [debug] |xqc_engine_main_logic|END|now:1746008297713393|
[2025/04/30 10:18:17 714505] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297714505|
[2025/04/30 10:18:17 714519] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297713806|pq_index:0|
[2025/04/30 10:18:17 714526] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297713243|
[2025/04/30 10:18:17 714533] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297714531|
[2025/04/30 10:18:17 714540] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297713806|now:1746008297714531|
[2025/04/30 10:18:17 714546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297713806|now:1746008297714531|
[2025/04/30 10:18:17 714570] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 714578] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39558|min_srtt:39558|path_bw:1208531|loss_rate:5.32|path_pto:0|
[2025/04/30 10:18:17 714585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1920621|
[2025/04/30 10:18:17 714591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 714597] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 714602] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 714614] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 714620] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 714626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1908831|
[2025/04/30 10:18:17 714633] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 714639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1882|
[2025/04/30 10:18:17 714684] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1882|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297714650|stream_id:0|stream_offset:1908831|
[2025/04/30 10:18:17 714693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1882|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 714699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 714706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39558|rtt_var:472|pto_duration:41558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 714713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 714719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 714726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 714733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297781208|now:1746008297714705|interv:66503|
[2025/04/30 10:18:17 714740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297781208|now:1746008297714705|interval:66503|pto_count:0|srtt:39558
[2025/04/30 10:18:17 714747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60007|inflight:49207|
[2025/04/30 10:18:17 714753] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 714758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1910010|
[2025/04/30 10:18:17 714762] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 714767] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1883|
[2025/04/30 10:18:17 714798] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1883|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297714774|stream_id:0|stream_offset:1910010|
[2025/04/30 10:18:17 714804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1883|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 714812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 714826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39558|rtt_var:472|pto_duration:41558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 714834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 714840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 714846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 714851] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297781332|now:1746008297714826|interv:66506|
[2025/04/30 10:18:17 714855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297781332|now:1746008297714826|interval:66506|pto_count:0|srtt:39558
[2025/04/30 10:18:17 714860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60007|inflight:50407|
[2025/04/30 10:18:17 714865] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 714869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1911189|
[2025/04/30 10:18:17 714874] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 714878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297715877|now:1746008297714877|interv:1000|
[2025/04/30 10:18:17 714882] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 714885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 714890] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297715877|
[2025/04/30 10:18:17 714894] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297715877|
[2025/04/30 10:18:17 714898] [debug] |xqc_engine_wakeup_after|wakeup:1746008297715877|now:1746008297714898|diff:979|
[2025/04/30 10:18:17 714902] [debug] |xqc_engine_main_logic|END|now:1746008297714531|
[2025/04/30 10:18:17 715051] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297715050|
[2025/04/30 10:18:17 715064] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 715073] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:817|
[2025/04/30 10:18:17 715079] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:818|
[2025/04/30 10:18:17 715088] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:818|
[2025/04/30 10:18:17 715095] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 715102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1842|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1842|
[2025/04/30 10:18:17 715110] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1849826|prior_time:1746008297672056|is_app_limited:0|send_elapse:42049|ack_elapse:42994|ctl_first_sent_time:1746008297673768|lagest_ack_time:1746008297715050|curr_delivered:1897833|
[2025/04/30 10:18:17 715117] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297673768|
[2025/04/30 10:18:17 715132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:1581|
[2025/04/30 10:18:17 715140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1843|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1843|
[2025/04/30 10:18:17 715148] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:49207|prior_delivered:1852233|prior_time:1746008297674023|is_app_limited:0|send_elapse:42177|ack_elapse:41027|ctl_first_sent_time:1746008297675629|lagest_ack_time:1746008297715050|curr_delivered:1899040|
[2025/04/30 10:18:17 715155] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297675629|
[2025/04/30 10:18:17 715161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:1582|
[2025/04/30 10:18:17 715167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39558|rttvar:472|minrtt:30742|latest_rtt:39421|ack_delay:80|
[2025/04/30 10:18:17 715174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39531|rttvar:408|minrtt:30742|latest_rtt:39421|ack_delay:80|
[2025/04/30 10:18:17 715181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1843|lost_pn:1840|thresh:3|
[2025/04/30 10:18:17 715187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 715191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 715195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 715199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 715203] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 715210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 799|pns:2|
[2025/04/30 10:18:17 715217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 715224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39531|rtt_var:408|pto_duration:41531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 715231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 715236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 715240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 715244] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297781305|now:1746008297715223|interv:66082|
[2025/04/30 10:18:17 715249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297781305|now:1746008297715223|interval:66082|pto_count:0|srtt:39531
[2025/04/30 10:18:17 715253] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42177, ack_elapse 41027, delivered 46807|rate 1109775|lost 228|
[2025/04/30 10:18:17 715262] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109775) in round 36|
[2025/04/30 10:18:17 715266] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 715270] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 715274] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60007|packet_lost:0|acked:2407|po_sent_time:1746008297675629|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 715279] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60007|packet_lost:0|acked:2407|po_sent_time:1746008297675629|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 715284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:62414|full_bw_reached:1|inflight:48000|srtt:39531|latest_rtt:39421|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 715290] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:818|largest:818|pns:2|
[2025/04/30 10:18:17 715294] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:818|frame:ACK |recv_time:1746008297715050|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 715299] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417715050|now:1746008297715050|interv:120000000|
[2025/04/30 10:18:17 715304] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417715050|now:1746008297715050|interv:120000000|
[2025/04/30 10:18:17 715308] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297715877|pq_index:0|
[2025/04/30 10:18:17 715312] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297714531|
[2025/04/30 10:18:17 715316] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297715316|
[2025/04/30 10:18:17 715321] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297715320|
[2025/04/30 10:18:17 715328] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|min_srtt:39531|path_bw:1208531|loss_rate:5.21|path_pto:0|
[2025/04/30 10:18:17 715332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1920621|
[2025/04/30 10:18:17 715337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 715342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 715346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|min_srtt:39531|path_bw:1208531|loss_rate:5.21|path_pto:0|
[2025/04/30 10:18:17 715350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1921800|
[2025/04/30 10:18:17 715358] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 715362] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 715366] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|min_srtt:39531|path_bw:1208531|loss_rate:5.21|path_pto:0|
[2025/04/30 10:18:17 715371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1922979|
[2025/04/30 10:18:17 715375] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 715379] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 715384] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|min_srtt:39531|path_bw:1208531|loss_rate:5.21|path_pto:0|
[2025/04/30 10:18:17 715388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1924158|
[2025/04/30 10:18:17 715392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 715396] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 715401] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|min_srtt:39531|path_bw:1208531|loss_rate:5.21|path_pto:0|
[2025/04/30 10:18:17 715405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1925337|
[2025/04/30 10:18:17 715409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 715413] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 715417] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 715422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 715426] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 715431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1911189|
[2025/04/30 10:18:17 715437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 715448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 715455] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297715877|
[2025/04/30 10:18:17 715460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297715877|
[2025/04/30 10:18:17 715464] [debug] |xqc_engine_wakeup_after|wakeup:1746008297715877|now:1746008297715464|diff:413|
[2025/04/30 10:18:17 715470] [debug] |xqc_engine_main_logic|END|now:1746008297715320|
[2025/04/30 10:18:17 715479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297715478|
[2025/04/30 10:18:17 715485] [debug] |xqc_engine_wakeup_after|wakeup:1746008297715877|now:1746008297715484|diff:393|
[2025/04/30 10:18:17 715491] [debug] |xqc_engine_main_logic|END|now:1746008297715478|
[2025/04/30 10:18:17 716574] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297716574|
[2025/04/30 10:18:17 716589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297715877|pq_index:0|
[2025/04/30 10:18:17 716596] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297715320|
[2025/04/30 10:18:17 716603] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297716601|
[2025/04/30 10:18:17 716610] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297715877|now:1746008297716601|
[2025/04/30 10:18:17 716617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297715877|now:1746008297716601|
[2025/04/30 10:18:17 716624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 716632] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39531|min_srtt:39531|path_bw:1208531|loss_rate:5.21|path_pto:0|
[2025/04/30 10:18:17 716639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1925337|
[2025/04/30 10:18:17 716643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 716648] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 716654] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 716662] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 716670] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 716676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1911189|
[2025/04/30 10:18:17 716681] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 716685] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1884|
[2025/04/30 10:18:17 716724] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1884|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297716694|stream_id:0|stream_offset:1911189|
[2025/04/30 10:18:17 716742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1884|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 716750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 716757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39531|rtt_var:408|pto_duration:41531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 716763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 716767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 716771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 716775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297783225|now:1746008297716757|interv:66468|
[2025/04/30 10:18:17 716779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297783225|now:1746008297716757|interval:66468|pto_count:0|srtt:39531
[2025/04/30 10:18:17 716784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62414|inflight:49200|
[2025/04/30 10:18:17 716789] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 716794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1912368|
[2025/04/30 10:18:17 716798] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 716803] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1885|
[2025/04/30 10:18:17 716834] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1885|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297716809|stream_id:0|stream_offset:1912368|
[2025/04/30 10:18:17 716843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1885|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 716851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 716857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39531|rtt_var:408|pto_duration:41531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 716863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 716867] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 716870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 716876] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297783340|now:1746008297716857|interv:66483|
[2025/04/30 10:18:17 716883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297783340|now:1746008297716857|interval:66483|pto_count:0|srtt:39531
[2025/04/30 10:18:17 716896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62414|inflight:50400|
[2025/04/30 10:18:17 716903] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 716910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:62414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1913547|
[2025/04/30 10:18:17 716917] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 716922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297717922|now:1746008297716922|interv:1000|
[2025/04/30 10:18:17 716927] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 716933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 716939] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297717922|
[2025/04/30 10:18:17 716946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297717922|
[2025/04/30 10:18:17 716951] [debug] |xqc_engine_wakeup_after|wakeup:1746008297717922|now:1746008297716951|diff:971|
[2025/04/30 10:18:17 716956] [debug] |xqc_engine_main_logic|END|now:1746008297716601|
[2025/04/30 10:18:17 716968] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297716967|
[2025/04/30 10:18:17 716976] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 716985] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:818|
[2025/04/30 10:18:17 716991] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:819|
[2025/04/30 10:18:17 717000] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:819|
[2025/04/30 10:18:17 717005] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 717010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1844|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1845|path_largest_ack:1844|
[2025/04/30 10:18:17 717017] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1852233|prior_time:1746008297674023|is_app_limited:0|send_elapse:42315|ack_elapse:42944|ctl_first_sent_time:1746008297675767|lagest_ack_time:1746008297716967|curr_delivered:1900240|
[2025/04/30 10:18:17 717024] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297675767|
[2025/04/30 10:18:17 717030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:1583|
[2025/04/30 10:18:17 717035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1845|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1845|path_largest_ack:1845|
[2025/04/30 10:18:17 717042] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:46807|prior_delivered:1857033|prior_time:1746008297678024|is_app_limited:0|send_elapse:43094|ack_elapse:38943|ctl_first_sent_time:1746008297679686|lagest_ack_time:1746008297716967|curr_delivered:1901440|
[2025/04/30 10:18:17 717049] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297679686|
[2025/04/30 10:18:17 717055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:1584|
[2025/04/30 10:18:17 717068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39531|rttvar:408|minrtt:30742|latest_rtt:37281|ack_delay:96|
[2025/04/30 10:18:17 717075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39238|rttvar:892|minrtt:30742|latest_rtt:37281|ack_delay:96|
[2025/04/30 10:18:17 717082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1845|lost_pn:1842|thresh:3|
[2025/04/30 10:18:17 717088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 717094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 717101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 717106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 717110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 717114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 717118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39238|rtt_var:892|pto_duration:42806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 717122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 717126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 717130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 717134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297784615|now:1746008297717117|interv:67498|
[2025/04/30 10:18:17 717138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297784615|now:1746008297717117|interval:67498|pto_count:0|srtt:39238
[2025/04/30 10:18:17 717142] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43094, ack_elapse 38943, delivered 44407|rate 1030468|lost 228|
[2025/04/30 10:18:17 717147] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1030468) in round 36|
[2025/04/30 10:18:17 717151] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 717155] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 717159] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62414|packet_lost:0|acked:2400|po_sent_time:1746008297679686|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 717164] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62414|packet_lost:0|acked:2400|po_sent_time:1746008297679686|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 717168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:64814|full_bw_reached:1|inflight:48000|srtt:39238|latest_rtt:37281|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 717178] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:819|largest:819|pns:2|
[2025/04/30 10:18:17 717182] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:819|frame:ACK |recv_time:1746008297716967|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 717187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417716967|now:1746008297716967|interv:120000000|
[2025/04/30 10:18:17 717192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417716967|now:1746008297716967|interv:120000000|
[2025/04/30 10:18:17 717196] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297717922|pq_index:0|
[2025/04/30 10:18:17 717200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297716601|
[2025/04/30 10:18:17 717204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297717204|
[2025/04/30 10:18:17 717209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297717208|
[2025/04/30 10:18:17 717216] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1208531|loss_rate:5.10|path_pto:0|
[2025/04/30 10:18:17 717220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1925337|
[2025/04/30 10:18:17 717225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 717230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 717234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1208531|loss_rate:5.10|path_pto:0|
[2025/04/30 10:18:17 717239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1926516|
[2025/04/30 10:18:17 717243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 717247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 717252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1208531|loss_rate:5.10|path_pto:0|
[2025/04/30 10:18:17 717256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1927695|
[2025/04/30 10:18:17 717260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 717267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 717271] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1208531|loss_rate:5.10|path_pto:0|
[2025/04/30 10:18:17 717275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1928874|
[2025/04/30 10:18:17 717280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 717284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 717288] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1208531|loss_rate:5.10|path_pto:0|
[2025/04/30 10:18:17 717293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1930053|
[2025/04/30 10:18:17 717297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 717301] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 717305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 717309] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 717313] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 717318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1913547|
[2025/04/30 10:18:17 717322] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 717326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 717330] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297717922|
[2025/04/30 10:18:17 717334] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297717922|
[2025/04/30 10:18:17 717338] [debug] |xqc_engine_wakeup_after|wakeup:1746008297717922|now:1746008297717338|diff:584|
[2025/04/30 10:18:17 717342] [debug] |xqc_engine_main_logic|END|now:1746008297717208|
[2025/04/30 10:18:17 717348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297717348|
[2025/04/30 10:18:17 717352] [debug] |xqc_engine_wakeup_after|wakeup:1746008297717922|now:1746008297717352|diff:570|
[2025/04/30 10:18:17 717356] [debug] |xqc_engine_main_logic|END|now:1746008297717348|
[2025/04/30 10:18:17 718431] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297718430|
[2025/04/30 10:18:17 718445] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297717922|pq_index:0|
[2025/04/30 10:18:17 718460] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297717208|
[2025/04/30 10:18:17 718468] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297718466|
[2025/04/30 10:18:17 718475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297717922|now:1746008297718466|
[2025/04/30 10:18:17 718482] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297717922|now:1746008297718466|
[2025/04/30 10:18:17 718487] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 718495] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39238|min_srtt:39238|path_bw:1208531|loss_rate:5.10|path_pto:0|
[2025/04/30 10:18:17 718502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1930053|
[2025/04/30 10:18:17 718509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 718515] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 718520] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 718527] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 718534] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 718541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1913547|
[2025/04/30 10:18:17 718548] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 718577] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1886|
[2025/04/30 10:18:17 718620] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1886|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297718588|stream_id:0|stream_offset:1913547|
[2025/04/30 10:18:17 718630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1886|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 718637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 718643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39238|rtt_var:892|pto_duration:42806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 718651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 718657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 718663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 718673] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297786394|now:1746008297718643|interv:67751|
[2025/04/30 10:18:17 718677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297786394|now:1746008297718643|interval:67751|pto_count:0|srtt:39238
[2025/04/30 10:18:17 718682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64814|inflight:49200|
[2025/04/30 10:18:17 718687] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 718691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1914726|
[2025/04/30 10:18:17 718697] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 718703] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1887|
[2025/04/30 10:18:17 718741] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1887|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297718714|stream_id:0|stream_offset:1914726|
[2025/04/30 10:18:17 718751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1887|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 718758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 718765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39238|rtt_var:892|pto_duration:42806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 718770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 718774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 718778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 718782] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297786520|now:1746008297718764|interv:67756|
[2025/04/30 10:18:17 718786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297786520|now:1746008297718764|interval:67756|pto_count:0|srtt:39238
[2025/04/30 10:18:17 718790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64814|inflight:50400|
[2025/04/30 10:18:17 718795] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 718799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:64814|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1915905|
[2025/04/30 10:18:17 718804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 718808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297719808|now:1746008297718808|interv:1000|
[2025/04/30 10:18:17 718812] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 718816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 718824] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297719808|
[2025/04/30 10:18:17 718829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297719808|
[2025/04/30 10:18:17 718833] [debug] |xqc_engine_wakeup_after|wakeup:1746008297719808|now:1746008297718833|diff:975|
[2025/04/30 10:18:17 718837] [debug] |xqc_engine_main_logic|END|now:1746008297718466|
[2025/04/30 10:18:17 718962] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297718961|
[2025/04/30 10:18:17 718971] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 718979] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:819|
[2025/04/30 10:18:17 718983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:820|
[2025/04/30 10:18:17 718990] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:820|
[2025/04/30 10:18:17 718996] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 719004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1846|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1846|
[2025/04/30 10:18:17 719011] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:48007|prior_delivered:1857033|prior_time:1746008297678024|is_app_limited:0|send_elapse:43233|ack_elapse:40937|ctl_first_sent_time:1746008297679825|lagest_ack_time:1746008297718961|curr_delivered:1902640|
[2025/04/30 10:18:17 719018] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297679825|
[2025/04/30 10:18:17 719025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:1585|
[2025/04/30 10:18:17 719031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1847|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1847|
[2025/04/30 10:18:17 719036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:48007|prior_delivered:1857033|prior_time:1746008297678024|is_app_limited:0|send_elapse:43233|ack_elapse:40937|ctl_first_sent_time:1746008297679825|lagest_ack_time:1746008297718961|curr_delivered:1903840|
[2025/04/30 10:18:17 719040] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297679941|
[2025/04/30 10:18:17 719046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:1586|
[2025/04/30 10:18:17 719053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39238|rttvar:892|minrtt:30742|latest_rtt:39020|ack_delay:80|
[2025/04/30 10:18:17 719060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39201|rttvar:743|minrtt:30742|latest_rtt:39020|ack_delay:80|
[2025/04/30 10:18:17 719066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1847|lost_pn:1844|thresh:3|
[2025/04/30 10:18:17 719073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 719080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 719086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 719096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 719100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 719104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 719108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39201|rtt_var:743|pto_duration:42173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 719113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 719117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 719121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 719125] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297785887|now:1746008297719108|interv:66779|
[2025/04/30 10:18:17 719129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297785887|now:1746008297719108|interval:66779|pto_count:0|srtt:39201
[2025/04/30 10:18:17 719133] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43233, ack_elapse 40937, delivered 46807|rate 1082668|lost 228|
[2025/04/30 10:18:17 719138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1082668) in round 36|
[2025/04/30 10:18:17 719142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 719146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 719150] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64814|packet_lost:0|acked:2400|po_sent_time:1746008297679941|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 719154] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64814|packet_lost:0|acked:2400|po_sent_time:1746008297679941|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 719159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:67214|full_bw_reached:1|inflight:48000|srtt:39201|latest_rtt:39020|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 719165] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:820|largest:820|pns:2|
[2025/04/30 10:18:17 719169] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:820|frame:ACK |recv_time:1746008297718961|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 719174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417718961|now:1746008297718961|interv:120000000|
[2025/04/30 10:18:17 719178] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417718961|now:1746008297718961|interv:120000000|
[2025/04/30 10:18:17 719182] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297719808|pq_index:0|
[2025/04/30 10:18:17 719190] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297718466|
[2025/04/30 10:18:17 719194] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297719193|
[2025/04/30 10:18:17 719198] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297719197|
[2025/04/30 10:18:17 719204] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|min_srtt:39201|path_bw:1208531|loss_rate:5.00|path_pto:0|
[2025/04/30 10:18:17 719209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1930053|
[2025/04/30 10:18:17 719214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 719218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 719223] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|min_srtt:39201|path_bw:1208531|loss_rate:5.00|path_pto:0|
[2025/04/30 10:18:17 719227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1931232|
[2025/04/30 10:18:17 719232] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 719236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 719240] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|min_srtt:39201|path_bw:1208531|loss_rate:5.00|path_pto:0|
[2025/04/30 10:18:17 719244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1932411|
[2025/04/30 10:18:17 719249] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 719253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 719257] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|min_srtt:39201|path_bw:1208531|loss_rate:5.00|path_pto:0|
[2025/04/30 10:18:17 719262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1933590|
[2025/04/30 10:18:17 719266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 719270] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 719284] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|min_srtt:39201|path_bw:1208531|loss_rate:5.00|path_pto:0|
[2025/04/30 10:18:17 719288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1934769|
[2025/04/30 10:18:17 719292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 719296] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 719300] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 719304] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 719309] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 719313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1915905|
[2025/04/30 10:18:17 719317] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 719321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 719325] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297719808|
[2025/04/30 10:18:17 719329] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297719808|
[2025/04/30 10:18:17 719333] [debug] |xqc_engine_wakeup_after|wakeup:1746008297719808|now:1746008297719333|diff:475|
[2025/04/30 10:18:17 719338] [debug] |xqc_engine_main_logic|END|now:1746008297719197|
[2025/04/30 10:18:17 719343] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297719343|
[2025/04/30 10:18:17 719347] [debug] |xqc_engine_wakeup_after|wakeup:1746008297719808|now:1746008297719347|diff:461|
[2025/04/30 10:18:17 719351] [debug] |xqc_engine_main_logic|END|now:1746008297719343|
[2025/04/30 10:18:17 720426] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297720426|
[2025/04/30 10:18:17 720441] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297719808|pq_index:0|
[2025/04/30 10:18:17 720448] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297719197|
[2025/04/30 10:18:17 720456] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297720454|
[2025/04/30 10:18:17 720463] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297719808|now:1746008297720454|
[2025/04/30 10:18:17 720470] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297719808|now:1746008297720454|
[2025/04/30 10:18:17 720475] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 720481] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39201|min_srtt:39201|path_bw:1208531|loss_rate:5.00|path_pto:0|
[2025/04/30 10:18:17 720486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1934769|
[2025/04/30 10:18:17 720496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 720499] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 720503] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 720508] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 720513] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 720517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1915905|
[2025/04/30 10:18:17 720521] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 720526] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1888|
[2025/04/30 10:18:17 720576] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1888|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297720534|stream_id:0|stream_offset:1915905|
[2025/04/30 10:18:17 720590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1888|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 720597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 720605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39201|rtt_var:743|pto_duration:42173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 720612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 720618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 720625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 720631] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297787707|now:1746008297720604|interv:67103|
[2025/04/30 10:18:17 720637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297787707|now:1746008297720604|interval:67103|pto_count:0|srtt:39201
[2025/04/30 10:18:17 720644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67214|inflight:49200|
[2025/04/30 10:18:17 720652] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 720658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1917084|
[2025/04/30 10:18:17 720665] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 720679] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1889|
[2025/04/30 10:18:17 720723] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1889|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297720689|stream_id:0|stream_offset:1917084|
[2025/04/30 10:18:17 720733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1889|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 720741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 720748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39201|rtt_var:743|pto_duration:42173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 720755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 720762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 720769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 720776] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297787862|now:1746008297720748|interv:67114|
[2025/04/30 10:18:17 720783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297787862|now:1746008297720748|interval:67114|pto_count:0|srtt:39201
[2025/04/30 10:18:17 720790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67214|inflight:50400|
[2025/04/30 10:18:17 720797] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 720801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:67214|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1918263|
[2025/04/30 10:18:17 720806] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 720809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297721809|now:1746008297720809|interv:1000|
[2025/04/30 10:18:17 720813] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 720817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 720821] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297721809|
[2025/04/30 10:18:17 720826] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297721809|
[2025/04/30 10:18:17 720830] [debug] |xqc_engine_wakeup_after|wakeup:1746008297721809|now:1746008297720830|diff:979|
[2025/04/30 10:18:17 720834] [debug] |xqc_engine_main_logic|END|now:1746008297720454|
[2025/04/30 10:18:17 720933] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297720932|
[2025/04/30 10:18:17 720945] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 720954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:820|
[2025/04/30 10:18:17 720960] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:821|
[2025/04/30 10:18:17 720968] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:821|
[2025/04/30 10:18:17 720981] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 720989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1848|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1849|path_largest_ack:1848|
[2025/04/30 10:18:17 720996] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1857033|prior_time:1746008297678024|is_app_limited:0|send_elapse:43444|ack_elapse:42908|ctl_first_sent_time:1746008297680036|lagest_ack_time:1746008297720932|curr_delivered:1905040|
[2025/04/30 10:18:17 721003] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297680036|
[2025/04/30 10:18:17 721011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:1587|
[2025/04/30 10:18:17 721017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1849|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1849|path_largest_ack:1849|
[2025/04/30 10:18:17 721024] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:49207|prior_delivered:1859433|prior_time:1746008297680202|is_app_limited:0|send_elapse:42167|ack_elapse:40730|ctl_first_sent_time:1746008297681825|lagest_ack_time:1746008297720932|curr_delivered:1906240|
[2025/04/30 10:18:17 721031] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297681825|
[2025/04/30 10:18:17 721037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:1588|
[2025/04/30 10:18:17 721044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39201|rttvar:743|minrtt:30742|latest_rtt:39107|ack_delay:88|
[2025/04/30 10:18:17 721051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39178|rttvar:603|minrtt:30742|latest_rtt:39107|ack_delay:88|
[2025/04/30 10:18:17 721058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1849|lost_pn:1846|thresh:3|
[2025/04/30 10:18:17 721064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 721070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 721074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 721078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 721082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 721086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 721092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39178|rtt_var:603|pto_duration:41590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 721099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 721105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 721110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 721119] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297787279|now:1746008297721092|interv:66187|
[2025/04/30 10:18:17 721123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297787279|now:1746008297721092|interval:66187|pto_count:0|srtt:39178
[2025/04/30 10:18:17 721128] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42167, ack_elapse 40730, delivered 46807|rate 1110038|lost 228|
[2025/04/30 10:18:17 721132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110038) in round 36|
[2025/04/30 10:18:17 721137] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 721141] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 721145] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67214|packet_lost:0|acked:2400|po_sent_time:1746008297681825|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 721149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67214|packet_lost:0|acked:2400|po_sent_time:1746008297681825|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 721154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:69614|full_bw_reached:1|inflight:48000|srtt:39178|latest_rtt:39107|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 721160] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:821|largest:821|pns:2|
[2025/04/30 10:18:17 721165] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:821|frame:ACK |recv_time:1746008297720932|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 721169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417720932|now:1746008297720932|interv:120000000|
[2025/04/30 10:18:17 721174] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417720932|now:1746008297720932|interv:120000000|
[2025/04/30 10:18:17 721178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297721809|pq_index:0|
[2025/04/30 10:18:17 721182] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297720454|
[2025/04/30 10:18:17 721186] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297721186|
[2025/04/30 10:18:17 721191] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297721190|
[2025/04/30 10:18:17 721197] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|min_srtt:39178|path_bw:1208531|loss_rate:4.90|path_pto:0|
[2025/04/30 10:18:17 721201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1934769|
[2025/04/30 10:18:17 721206] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 721213] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 721218] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|min_srtt:39178|path_bw:1208531|loss_rate:4.90|path_pto:0|
[2025/04/30 10:18:17 721222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1935948|
[2025/04/30 10:18:17 721226] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 721231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 721235] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|min_srtt:39178|path_bw:1208531|loss_rate:4.90|path_pto:0|
[2025/04/30 10:18:17 721239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1937127|
[2025/04/30 10:18:17 721243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 721248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 721252] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|min_srtt:39178|path_bw:1208531|loss_rate:4.90|path_pto:0|
[2025/04/30 10:18:17 721256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1938306|
[2025/04/30 10:18:17 721261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 721265] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 721269] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|min_srtt:39178|path_bw:1208531|loss_rate:4.90|path_pto:0|
[2025/04/30 10:18:17 721273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1939485|
[2025/04/30 10:18:17 721278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 721282] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 721286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 721290] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 721297] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 721301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1918263|
[2025/04/30 10:18:17 721305] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 721309] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 721313] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297721809|
[2025/04/30 10:18:17 721317] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297721809|
[2025/04/30 10:18:17 721321] [debug] |xqc_engine_wakeup_after|wakeup:1746008297721809|now:1746008297721321|diff:488|
[2025/04/30 10:18:17 721326] [debug] |xqc_engine_main_logic|END|now:1746008297721190|
[2025/04/30 10:18:17 721331] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297721331|
[2025/04/30 10:18:17 721335] [debug] |xqc_engine_wakeup_after|wakeup:1746008297721809|now:1746008297721335|diff:474|
[2025/04/30 10:18:17 721339] [debug] |xqc_engine_main_logic|END|now:1746008297721331|
[2025/04/30 10:18:17 722411] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297722411|
[2025/04/30 10:18:17 722425] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297721809|pq_index:0|
[2025/04/30 10:18:17 722432] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297721190|
[2025/04/30 10:18:17 722440] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297722439|
[2025/04/30 10:18:17 722447] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297721809|now:1746008297722439|
[2025/04/30 10:18:17 722455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297721809|now:1746008297722439|
[2025/04/30 10:18:17 722461] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 722469] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39178|min_srtt:39178|path_bw:1208531|loss_rate:4.90|path_pto:0|
[2025/04/30 10:18:17 722481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1939485|
[2025/04/30 10:18:17 722487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 722493] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 722499] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 722505] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 722512] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 722518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1918263|
[2025/04/30 10:18:17 722534] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 722540] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1890|
[2025/04/30 10:18:17 722601] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1890|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297722566|stream_id:0|stream_offset:1918263|
[2025/04/30 10:18:17 722616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1890|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 722624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 722631] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39178|rtt_var:603|pto_duration:41590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 722639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 722645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 722651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 722657] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297789156|now:1746008297722631|interv:66525|
[2025/04/30 10:18:17 722664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297789156|now:1746008297722631|interval:66525|pto_count:0|srtt:39178
[2025/04/30 10:18:17 722670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69614|inflight:49200|
[2025/04/30 10:18:17 722675] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 722679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1919442|
[2025/04/30 10:18:17 722684] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 722688] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1891|
[2025/04/30 10:18:17 722720] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1891|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297722696|stream_id:0|stream_offset:1919442|
[2025/04/30 10:18:17 722726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1891|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 722732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 722739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39178|rtt_var:603|pto_duration:41590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 722746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 722759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 722765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 722772] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297789286|now:1746008297722738|interv:66548|
[2025/04/30 10:18:17 722777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297789286|now:1746008297722738|interval:66548|pto_count:0|srtt:39178
[2025/04/30 10:18:17 722782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69614|inflight:50400|
[2025/04/30 10:18:17 722787] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 722792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:69614|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1920621|
[2025/04/30 10:18:17 722796] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 722800] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297723800|now:1746008297722800|interv:1000|
[2025/04/30 10:18:17 722804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 722808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 722812] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297723800|
[2025/04/30 10:18:17 722817] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297723800|
[2025/04/30 10:18:17 722821] [debug] |xqc_engine_wakeup_after|wakeup:1746008297723800|now:1746008297722821|diff:979|
[2025/04/30 10:18:17 722825] [debug] |xqc_engine_main_logic|END|now:1746008297722439|
[2025/04/30 10:18:17 722928] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297722927|
[2025/04/30 10:18:17 722938] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 722948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:821|
[2025/04/30 10:18:17 722954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:822|
[2025/04/30 10:18:17 722963] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:822|
[2025/04/30 10:18:17 722969] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 722978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1850|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1851|path_largest_ack:1850|
[2025/04/30 10:18:17 722985] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1859433|prior_time:1746008297680202|is_app_limited:0|send_elapse:42279|ack_elapse:42725|ctl_first_sent_time:1746008297681937|lagest_ack_time:1746008297722927|curr_delivered:1907440|
[2025/04/30 10:18:17 722992] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297681937|
[2025/04/30 10:18:17 723000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:1589|
[2025/04/30 10:18:17 723007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1851|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1851|path_largest_ack:1851|
[2025/04/30 10:18:17 723021] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:49207|prior_delivered:1861833|prior_time:1746008297683033|is_app_limited:0|send_elapse:40952|ack_elapse:39894|ctl_first_sent_time:1746008297684609|lagest_ack_time:1746008297722927|curr_delivered:1908640|
[2025/04/30 10:18:17 723029] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297684609|
[2025/04/30 10:18:17 723035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:1590|
[2025/04/30 10:18:17 723041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39178|rttvar:603|minrtt:30742|latest_rtt:38318|ack_delay:88|
[2025/04/30 10:18:17 723046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39059|rttvar:690|minrtt:30742|latest_rtt:38318|ack_delay:88|
[2025/04/30 10:18:17 723050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1851|lost_pn:1848|thresh:3|
[2025/04/30 10:18:17 723054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 723059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 723063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 723066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 723070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 723074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 723078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39059|rtt_var:690|pto_duration:41819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 723083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 723087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 723091] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 723095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297789515|now:1746008297723078|interv:66437|
[2025/04/30 10:18:17 723099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297789515|now:1746008297723078|interval:66437|pto_count:0|srtt:39059
[2025/04/30 10:18:17 723104] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40952, ack_elapse 39894, delivered 46807|rate 1142972|lost 228|
[2025/04/30 10:18:17 723109] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142972) in round 36|
[2025/04/30 10:18:17 723113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 723117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 723121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69614|packet_lost:0|acked:2400|po_sent_time:1746008297684609|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 723129] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69614|packet_lost:0|acked:2400|po_sent_time:1746008297684609|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 723134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:72014|full_bw_reached:1|inflight:48000|srtt:39059|latest_rtt:38318|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 723140] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:822|largest:822|pns:2|
[2025/04/30 10:18:17 723145] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:822|frame:ACK |recv_time:1746008297722927|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 723150] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417722927|now:1746008297722927|interv:120000000|
[2025/04/30 10:18:17 723154] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417722927|now:1746008297722927|interv:120000000|
[2025/04/30 10:18:17 723158] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297723800|pq_index:0|
[2025/04/30 10:18:17 723162] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297722439|
[2025/04/30 10:18:17 723166] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297723166|
[2025/04/30 10:18:17 723172] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297723170|
[2025/04/30 10:18:17 723178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|min_srtt:39059|path_bw:1208531|loss_rate:4.81|path_pto:0|
[2025/04/30 10:18:17 723182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1939485|
[2025/04/30 10:18:17 723187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 723192] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 723196] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|min_srtt:39059|path_bw:1208531|loss_rate:4.81|path_pto:0|
[2025/04/30 10:18:17 723201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1940664|
[2025/04/30 10:18:17 723205] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 723210] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 723217] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|min_srtt:39059|path_bw:1208531|loss_rate:4.81|path_pto:0|
[2025/04/30 10:18:17 723221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1941843|
[2025/04/30 10:18:17 723225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 723230] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 723234] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|min_srtt:39059|path_bw:1208531|loss_rate:4.81|path_pto:0|
[2025/04/30 10:18:17 723238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1943022|
[2025/04/30 10:18:17 723243] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 723247] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 723251] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|min_srtt:39059|path_bw:1208531|loss_rate:4.81|path_pto:0|
[2025/04/30 10:18:17 723256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 723260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 723264] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 723268] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 723272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 723277] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 723281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1920621|
[2025/04/30 10:18:17 723285] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 723289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 723293] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297723800|
[2025/04/30 10:18:17 723298] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297723800|
[2025/04/30 10:18:17 723301] [debug] |xqc_engine_wakeup_after|wakeup:1746008297723800|now:1746008297723301|diff:499|
[2025/04/30 10:18:17 723309] [debug] |xqc_engine_main_logic|END|now:1746008297723170|
[2025/04/30 10:18:17 723314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297723314|
[2025/04/30 10:18:17 723318] [debug] |xqc_engine_wakeup_after|wakeup:1746008297723800|now:1746008297723318|diff:482|
[2025/04/30 10:18:17 723322] [debug] |xqc_engine_main_logic|END|now:1746008297723314|
[2025/04/30 10:18:17 724393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297724393|
[2025/04/30 10:18:17 724405] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297723800|pq_index:0|
[2025/04/30 10:18:17 724410] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297723170|
[2025/04/30 10:18:17 724419] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297724417|
[2025/04/30 10:18:17 724426] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297723800|now:1746008297724417|
[2025/04/30 10:18:17 724433] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297723800|now:1746008297724417|
[2025/04/30 10:18:17 724439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 724447] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39059|min_srtt:39059|path_bw:1208531|loss_rate:4.81|path_pto:0|
[2025/04/30 10:18:17 724454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 724460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 724466] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 724472] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 724478] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 724484] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 724491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1920621|
[2025/04/30 10:18:17 724497] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 724503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1892|
[2025/04/30 10:18:17 724546] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1892|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297724514|stream_id:0|stream_offset:1920621|
[2025/04/30 10:18:17 724576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1892|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 724583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 724589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39059|rtt_var:690|pto_duration:41819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 724602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 724607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 724613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 724619] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297791333|now:1746008297724589|interv:66744|
[2025/04/30 10:18:17 724625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297791333|now:1746008297724589|interval:66744|pto_count:0|srtt:39059
[2025/04/30 10:18:17 724632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72014|inflight:49200|
[2025/04/30 10:18:17 724640] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 724645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1921800|
[2025/04/30 10:18:17 724649] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 724654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1893|
[2025/04/30 10:18:17 724684] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1893|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297724661|stream_id:0|stream_offset:1921800|
[2025/04/30 10:18:17 724690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1893|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 724695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 724699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39059|rtt_var:690|pto_duration:41819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 724704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 724708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 724712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 724716] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297791480|now:1746008297724699|interv:66781|
[2025/04/30 10:18:17 724720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297791480|now:1746008297724699|interval:66781|pto_count:0|srtt:39059
[2025/04/30 10:18:17 724724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72014|inflight:50400|
[2025/04/30 10:18:17 724729] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 724733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:72014|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1922979|
[2025/04/30 10:18:17 724742] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 724746] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297725745|now:1746008297724745|interv:1000|
[2025/04/30 10:18:17 724750] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 724754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 724758] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297725745|
[2025/04/30 10:18:17 724762] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297725745|
[2025/04/30 10:18:17 724766] [debug] |xqc_engine_wakeup_after|wakeup:1746008297725745|now:1746008297724766|diff:979|
[2025/04/30 10:18:17 724770] [debug] |xqc_engine_main_logic|END|now:1746008297724417|
[2025/04/30 10:18:17 724923] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297724921|
[2025/04/30 10:18:17 724932] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 724941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:822|
[2025/04/30 10:18:17 724948] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:823|
[2025/04/30 10:18:17 724956] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:823|
[2025/04/30 10:18:17 724962] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 724969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1852|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1852|
[2025/04/30 10:18:17 724974] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:50407|prior_delivered:1861833|prior_time:1746008297683033|is_app_limited:0|send_elapse:41058|ack_elapse:41888|ctl_first_sent_time:1746008297684715|lagest_ack_time:1746008297724921|curr_delivered:1909840|
[2025/04/30 10:18:17 724981] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297684715|
[2025/04/30 10:18:17 724988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:1591|
[2025/04/30 10:18:17 724995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1853|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1853|
[2025/04/30 10:18:17 725002] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:227|tx_in_flight:49207|prior_delivered:1863033|prior_time:1746008297685048|is_app_limited:0|send_elapse:39675|ack_elapse:39873|ctl_first_sent_time:1746008297685346|lagest_ack_time:1746008297724921|curr_delivered:1911040|
[2025/04/30 10:18:17 725009] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297685346|
[2025/04/30 10:18:17 725016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:1592|
[2025/04/30 10:18:17 725022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39059|rttvar:690|minrtt:30742|latest_rtt:39575|ack_delay:88|
[2025/04/30 10:18:17 725030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39112|rttvar:625|minrtt:30742|latest_rtt:39575|ack_delay:88|
[2025/04/30 10:18:17 725043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1853|lost_pn:1850|thresh:3|
[2025/04/30 10:18:17 725049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 725055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 725059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 725063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 725067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 725071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 725075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39112|rtt_var:625|pto_duration:41612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 725079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 725083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 725087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 725091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297791273|now:1746008297725074|interv:66199|
[2025/04/30 10:18:17 725095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297791273|now:1746008297725074|interval:66199|pto_count:0|srtt:39112
[2025/04/30 10:18:17 725100] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39675, ack_elapse 39873, delivered 48007|rate 1203997|lost 228|
[2025/04/30 10:18:17 725104] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203997) in round 36|
[2025/04/30 10:18:17 725108] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 725113] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 725117] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72014|packet_lost:0|acked:2400|po_sent_time:1746008297685346|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 725121] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72014|packet_lost:0|acked:2400|po_sent_time:1746008297685346|recovery:1|recovery_start:1746008297687219|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 725126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:74414|full_bw_reached:1|inflight:48000|srtt:39112|latest_rtt:39575|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297687219|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 725132] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:823|largest:823|pns:2|
[2025/04/30 10:18:17 725136] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:823|frame:ACK |recv_time:1746008297724921|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 725144] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417724921|now:1746008297724921|interv:120000000|
[2025/04/30 10:18:17 725149] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417724921|now:1746008297724921|interv:120000000|
[2025/04/30 10:18:17 725152] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297725745|pq_index:0|
[2025/04/30 10:18:17 725157] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297724417|
[2025/04/30 10:18:17 725161] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297725161|
[2025/04/30 10:18:17 725166] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297725165|
[2025/04/30 10:18:17 725172] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|min_srtt:39112|path_bw:1208531|loss_rate:4.72|path_pto:0|
[2025/04/30 10:18:17 725176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 725181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 725185] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 725190] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|min_srtt:39112|path_bw:1208531|loss_rate:4.72|path_pto:0|
[2025/04/30 10:18:17 725195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1945380|
[2025/04/30 10:18:17 725199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 725203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 725208] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|min_srtt:39112|path_bw:1208531|loss_rate:4.72|path_pto:0|
[2025/04/30 10:18:17 725212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1946559|
[2025/04/30 10:18:17 725216] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 725221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 725225] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|min_srtt:39112|path_bw:1208531|loss_rate:4.72|path_pto:0|
[2025/04/30 10:18:17 725232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1947738|
[2025/04/30 10:18:17 725236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 725241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 725245] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|min_srtt:39112|path_bw:1208531|loss_rate:4.72|path_pto:0|
[2025/04/30 10:18:17 725249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 725254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 725257] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 725261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 725266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 725270] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 725274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1922979|
[2025/04/30 10:18:17 725279] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 725283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 725287] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297725745|
[2025/04/30 10:18:17 725291] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297725745|
[2025/04/30 10:18:17 725295] [debug] |xqc_engine_wakeup_after|wakeup:1746008297725745|now:1746008297725295|diff:450|
[2025/04/30 10:18:17 725299] [debug] |xqc_engine_main_logic|END|now:1746008297725165|
[2025/04/30 10:18:17 725305] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297725305|
[2025/04/30 10:18:17 725309] [debug] |xqc_engine_wakeup_after|wakeup:1746008297725745|now:1746008297725308|diff:437|
[2025/04/30 10:18:17 725312] [debug] |xqc_engine_main_logic|END|now:1746008297725305|
[2025/04/30 10:18:17 726382] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297726382|
[2025/04/30 10:18:17 726392] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297725745|pq_index:0|
[2025/04/30 10:18:17 726396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297725165|
[2025/04/30 10:18:17 726402] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297726400|
[2025/04/30 10:18:17 726417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297725745|now:1746008297726400|
[2025/04/30 10:18:17 726423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297725745|now:1746008297726400|
[2025/04/30 10:18:17 726429] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 726437] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39112|min_srtt:39112|path_bw:1208531|loss_rate:4.72|path_pto:0|
[2025/04/30 10:18:17 726442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 726447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 726451] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 726457] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 726464] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 726470] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 726477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1922979|
[2025/04/30 10:18:17 726484] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 726491] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1894|
[2025/04/30 10:18:17 726571] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1894|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297726502|stream_id:0|stream_offset:1922979|
[2025/04/30 10:18:17 726586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1894|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 726594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 726599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39112|rtt_var:625|pto_duration:41612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 726604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 726608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 726612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 726616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297793114|now:1746008297726599|interv:66515|
[2025/04/30 10:18:17 726620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297793114|now:1746008297726599|interval:66515|pto_count:0|srtt:39112
[2025/04/30 10:18:17 726625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74414|inflight:49200|
[2025/04/30 10:18:17 726636] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 726640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1924158|
[2025/04/30 10:18:17 726645] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 726649] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1895|
[2025/04/30 10:18:17 726696] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1895|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297726661|stream_id:0|stream_offset:1924158|
[2025/04/30 10:18:17 726705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1895|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 726713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 726720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39112|rtt_var:625|pto_duration:41612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 726725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 726729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 726733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 726737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297793273|now:1746008297726719|interv:66554|
[2025/04/30 10:18:17 726741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297793273|now:1746008297726719|interval:66554|pto_count:0|srtt:39112
[2025/04/30 10:18:17 726745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74414|inflight:50400|
[2025/04/30 10:18:17 726750] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 726755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:74414|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1925337|
[2025/04/30 10:18:17 726759] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 726763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297727763|now:1746008297726763|interv:1000|
[2025/04/30 10:18:17 726767] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 726771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 726775] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297727763|
[2025/04/30 10:18:17 726779] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297727763|
[2025/04/30 10:18:17 726783] [debug] |xqc_engine_wakeup_after|wakeup:1746008297727763|now:1746008297726783|diff:980|
[2025/04/30 10:18:17 726788] [debug] |xqc_engine_main_logic|END|now:1746008297726400|
[2025/04/30 10:18:17 726912] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297726911|
[2025/04/30 10:18:17 726928] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 726938] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:823|
[2025/04/30 10:18:17 726944] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:824|
[2025/04/30 10:18:17 726953] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:824|
[2025/04/30 10:18:17 726960] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 726967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1854|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1855|path_largest_ack:1854|
[2025/04/30 10:18:17 726974] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:227|tx_in_flight:50407|prior_delivered:1863033|prior_time:1746008297685048|is_app_limited:0|send_elapse:41064|ack_elapse:41863|ctl_first_sent_time:1746008297686735|lagest_ack_time:1746008297726911|curr_delivered:1912240|
[2025/04/30 10:18:17 726981] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297686735|
[2025/04/30 10:18:17 726989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:1593|
[2025/04/30 10:18:17 726996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1855|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1855|path_largest_ack:1855|
[2025/04/30 10:18:17 727003] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:48007|prior_delivered:1865433|prior_time:1746008297687060|is_app_limited:0|send_elapse:39711|ack_elapse:39851|ctl_first_sent_time:1746008297687392|lagest_ack_time:1746008297726911|curr_delivered:1913440|
[2025/04/30 10:18:17 727010] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297687392|
[2025/04/30 10:18:17 727016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:1594|
[2025/04/30 10:18:17 727024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39112|rttvar:625|minrtt:30742|latest_rtt:39519|ack_delay:88|
[2025/04/30 10:18:17 727030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39151|rttvar:548|minrtt:30742|latest_rtt:39519|ack_delay:88|
[2025/04/30 10:18:17 727038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1855|lost_pn:1852|thresh:3|
[2025/04/30 10:18:17 727043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 727047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 727051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 727055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 727059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 727063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 727072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39151|rtt_var:548|pto_duration:41343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 727077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 727081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 727084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 727088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297793004|now:1746008297727072|interv:65932|
[2025/04/30 10:18:17 727093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297793004|now:1746008297727072|interval:65932|pto_count:0|srtt:39151
[2025/04/30 10:18:17 727097] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39711, ack_elapse 39851, delivered 48007|rate 1204662|lost 228|
[2025/04/30 10:18:17 727102] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204662) in round 36|
[2025/04/30 10:18:17 727106] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 727110] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 727114] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74414|packet_lost:0|acked:2400|po_sent_time:1746008297687392|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 727119] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102752|packet_lost:0|acked:2400|po_sent_time:1746008297687392|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 727123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48000|srtt:39151|latest_rtt:39519|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 727130] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:824|largest:824|pns:2|
[2025/04/30 10:18:17 727134] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:824|frame:ACK |recv_time:1746008297726911|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 727139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417726911|now:1746008297726911|interv:120000000|
[2025/04/30 10:18:17 727143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417726911|now:1746008297726911|interv:120000000|
[2025/04/30 10:18:17 727147] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297727763|pq_index:0|
[2025/04/30 10:18:17 727152] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297726400|
[2025/04/30 10:18:17 727156] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297727156|
[2025/04/30 10:18:17 727161] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297727160|
[2025/04/30 10:18:17 727169] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 727179] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727184] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727188] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1950096|
[2025/04/30 10:18:17 727197] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727201] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727205] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1951275|
[2025/04/30 10:18:17 727214] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727222] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1952454|
[2025/04/30 10:18:17 727231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727239] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1953633|
[2025/04/30 10:18:17 727250] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727255] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1954812|
[2025/04/30 10:18:17 727267] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727272] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727276] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1955991|
[2025/04/30 10:18:17 727284] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727288] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727293] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1957170|
[2025/04/30 10:18:17 727301] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727305] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727309] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1958349|
[2025/04/30 10:18:17 727318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727322] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727329] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1959528|
[2025/04/30 10:18:17 727337] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727342] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727346] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1960707|
[2025/04/30 10:18:17 727354] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727359] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727363] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1961886|
[2025/04/30 10:18:17 727371] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727376] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727380] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1963065|
[2025/04/30 10:18:17 727388] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727393] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727397] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1964244|
[2025/04/30 10:18:17 727409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727413] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727418] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1965423|
[2025/04/30 10:18:17 727432] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727439] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727446] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1966602|
[2025/04/30 10:18:17 727456] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727463] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727469] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1967781|
[2025/04/30 10:18:17 727482] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727489] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727496] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1968960|
[2025/04/30 10:18:17 727507] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727521] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1970139|
[2025/04/30 10:18:17 727540] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727547] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727574] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1971318|
[2025/04/30 10:18:17 727587] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727594] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727601] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1972497|
[2025/04/30 10:18:17 727615] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727622] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727629] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1973676|
[2025/04/30 10:18:17 727643] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727648] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727652] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1974855|
[2025/04/30 10:18:17 727661] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727669] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727674] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1976034|
[2025/04/30 10:18:17 727686] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727693] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727700] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1977213|
[2025/04/30 10:18:17 727713] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 727720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 727726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1978392|
[2025/04/30 10:18:17 727734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 727738] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 727742] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 727746] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 727751] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 727755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1925337|
[2025/04/30 10:18:17 727760] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 727764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 727768] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297727763|
[2025/04/30 10:18:17 727776] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297727763|
[2025/04/30 10:18:17 727782] [debug] |xqc_engine_wakeup_after|wakeup:1746008297727763|now:1746008297727782|diff:18446744073709551597|
[2025/04/30 10:18:17 727788] [debug] |xqc_engine_main_logic|END|now:1746008297727160|
[2025/04/30 10:18:17 727795] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297727795|
[2025/04/30 10:18:17 727799] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297727763|pq_index:0|
[2025/04/30 10:18:17 727803] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297727160|
[2025/04/30 10:18:17 727808] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297727807|
[2025/04/30 10:18:17 727812] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297727763|now:1746008297727807|
[2025/04/30 10:18:17 727816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297727763|now:1746008297727807|
[2025/04/30 10:18:17 727820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 727825] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39151|min_srtt:39151|path_bw:1208531|loss_rate:4.63|path_pto:0|
[2025/04/30 10:18:17 727830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1978392|
[2025/04/30 10:18:17 727834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 727838] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 727841] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 727846] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 727850] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 727854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1925337|
[2025/04/30 10:18:17 727859] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 727863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1896|
[2025/04/30 10:18:17 727899] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1896|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297727871|stream_id:0|stream_offset:1925337|
[2025/04/30 10:18:17 727906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1896|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 727911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 727915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39151|rtt_var:548|pto_duration:41343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 727923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 727927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 727931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 727935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297794214|now:1746008297727915|interv:66299|
[2025/04/30 10:18:17 727939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297794214|now:1746008297727915|interval:66299|pto_count:0|srtt:39151
[2025/04/30 10:18:17 727944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49200|
[2025/04/30 10:18:17 727950] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 727956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1926516|
[2025/04/30 10:18:17 727960] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 727965] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297728964|now:1746008297727964|interv:1000|
[2025/04/30 10:18:17 727969] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 727972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 727977] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297728964|
[2025/04/30 10:18:17 727981] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297728964|
[2025/04/30 10:18:17 727985] [debug] |xqc_engine_wakeup_after|wakeup:1746008297728964|now:1746008297727985|diff:979|
[2025/04/30 10:18:17 727989] [debug] |xqc_engine_main_logic|END|now:1746008297727807|
[2025/04/30 10:18:17 728927] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297728926|
[2025/04/30 10:18:17 728943] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 728952] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:824|
[2025/04/30 10:18:17 728958] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:825|
[2025/04/30 10:18:17 728967] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:825|
[2025/04/30 10:18:17 728973] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 728981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1856|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1857|path_largest_ack:1856|
[2025/04/30 10:18:17 728986] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1865433|prior_time:1746008297687060|is_app_limited:0|send_elapse:39832|ack_elapse:41866|ctl_first_sent_time:1746008297687513|lagest_ack_time:1746008297728926|curr_delivered:1914640|
[2025/04/30 10:18:17 728991] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297687513|
[2025/04/30 10:18:17 729011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:1595|
[2025/04/30 10:18:17 729016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1857|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1857|path_largest_ack:1857|
[2025/04/30 10:18:17 729024] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1865433|prior_time:1746008297687060|is_app_limited:0|send_elapse:39832|ack_elapse:41866|ctl_first_sent_time:1746008297687513|lagest_ack_time:1746008297728926|curr_delivered:1915840|
[2025/04/30 10:18:17 729031] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297688904|
[2025/04/30 10:18:17 729038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:1596|
[2025/04/30 10:18:17 729045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39151|rttvar:548|minrtt:30742|latest_rtt:40022|ack_delay:96|
[2025/04/30 10:18:17 729053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39248|rttvar:604|minrtt:30742|latest_rtt:40022|ack_delay:96|
[2025/04/30 10:18:17 729060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1857|lost_pn:1854|thresh:3|
[2025/04/30 10:18:17 729066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 729073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 729077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 729081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 729085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 729089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 729093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39248|rtt_var:604|pto_duration:41664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 729098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 729102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 729106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46800|
[2025/04/30 10:18:17 729110] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297794535|now:1746008297729093|interv:65442|
[2025/04/30 10:18:17 729114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297794535|now:1746008297729093|interval:65442|pto_count:0|srtt:39248
[2025/04/30 10:18:17 729118] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39832, ack_elapse 41866, delivered 50407|rate 1204008|lost 228|
[2025/04/30 10:18:17 729123] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204008) in round 36|
[2025/04/30 10:18:17 729133] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 729138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 729142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297688904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 729146] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297688904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 729151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:46800|srtt:39248|latest_rtt:40022|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 729157] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:825|largest:825|pns:2|
[2025/04/30 10:18:17 729161] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:825|frame:ACK |recv_time:1746008297728926|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 729166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417728926|now:1746008297728926|interv:120000000|
[2025/04/30 10:18:17 729170] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417728926|now:1746008297728926|interv:120000000|
[2025/04/30 10:18:17 729174] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297728964|pq_index:0|
[2025/04/30 10:18:17 729179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297727807|
[2025/04/30 10:18:17 729183] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297729183|
[2025/04/30 10:18:17 729188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297729187|
[2025/04/30 10:18:17 729192] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297728964|now:1746008297729187|
[2025/04/30 10:18:17 729197] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297728964|now:1746008297729187|
[2025/04/30 10:18:17 729201] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 729206] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|min_srtt:39248|path_bw:1208531|loss_rate:4.59|path_pto:0|
[2025/04/30 10:18:17 729210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1978392|
[2025/04/30 10:18:17 729215] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 729220] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 729225] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|min_srtt:39248|path_bw:1208531|loss_rate:4.59|path_pto:0|
[2025/04/30 10:18:17 729232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1979571|
[2025/04/30 10:18:17 729236] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 729241] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 729245] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|min_srtt:39248|path_bw:1208531|loss_rate:4.59|path_pto:0|
[2025/04/30 10:18:17 729249] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1980750|
[2025/04/30 10:18:17 729254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 729258] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 729261] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 729266] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 729270] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 729275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1926516|
[2025/04/30 10:18:17 729280] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 729284] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1897|
[2025/04/30 10:18:17 729320] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1897|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46800|now:1746008297729291|stream_id:0|stream_offset:1926516|
[2025/04/30 10:18:17 729326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1897|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 729331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46800|applimit:0|
[2025/04/30 10:18:17 729335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39248|rtt_var:604|pto_duration:41664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 729340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 729344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 729348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 729352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297795955|now:1746008297729335|interv:66620|
[2025/04/30 10:18:17 729359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297795955|now:1746008297729335|interval:66620|pto_count:0|srtt:39248
[2025/04/30 10:18:17 729364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:48000|
[2025/04/30 10:18:17 729369] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 729373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1927695|
[2025/04/30 10:18:17 729378] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 729382] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1898|
[2025/04/30 10:18:17 729413] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1898|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297729389|stream_id:0|stream_offset:1927695|
[2025/04/30 10:18:17 729422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1898|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 729429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 729435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39248|rtt_var:604|pto_duration:41664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 729442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 729447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 729454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 729460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297796053|now:1746008297729435|interv:66618|
[2025/04/30 10:18:17 729466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297796053|now:1746008297729435|interval:66618|pto_count:0|srtt:39248
[2025/04/30 10:18:17 729473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49200|
[2025/04/30 10:18:17 729480] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 729487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1928874|
[2025/04/30 10:18:17 729494] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 729499] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297730499|now:1746008297729499|interv:1000|
[2025/04/30 10:18:17 729506] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 729512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 729518] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297730499|
[2025/04/30 10:18:17 729531] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297730499|
[2025/04/30 10:18:17 729537] [debug] |xqc_engine_wakeup_after|wakeup:1746008297730499|now:1746008297729537|diff:962|
[2025/04/30 10:18:17 729543] [debug] |xqc_engine_main_logic|END|now:1746008297729187|
[2025/04/30 10:18:17 729570] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297729570|
[2025/04/30 10:18:17 729581] [debug] |xqc_engine_wakeup_after|wakeup:1746008297730499|now:1746008297729581|diff:918|
[2025/04/30 10:18:17 729588] [debug] |xqc_engine_main_logic|END|now:1746008297729570|
[2025/04/30 10:18:17 730660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297730660|
[2025/04/30 10:18:17 730669] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297730499|pq_index:0|
[2025/04/30 10:18:17 730674] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297729187|
[2025/04/30 10:18:17 730679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297730678|
[2025/04/30 10:18:17 730684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297730499|now:1746008297730678|
[2025/04/30 10:18:17 730688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297730499|now:1746008297730678|
[2025/04/30 10:18:17 730692] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 730698] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39248|min_srtt:39248|path_bw:1208531|loss_rate:4.50|path_pto:0|
[2025/04/30 10:18:17 730703] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1980750|
[2025/04/30 10:18:17 730708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 730711] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 730715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 730720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 730725] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 730729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1928874|
[2025/04/30 10:18:17 730733] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 730738] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1899|
[2025/04/30 10:18:17 730773] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1899|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297730746|stream_id:0|stream_offset:1928874|
[2025/04/30 10:18:17 730780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1899|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 730791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 730795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39248|rtt_var:604|pto_duration:41664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 730800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 730804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 730807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 730811] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297797410|now:1746008297730795|interv:66615|
[2025/04/30 10:18:17 730816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297797410|now:1746008297730795|interval:66615|pto_count:0|srtt:39248
[2025/04/30 10:18:17 730820] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50400|
[2025/04/30 10:18:17 730825] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 730833] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1930053|
[2025/04/30 10:18:17 730840] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 730846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297731846|now:1746008297730846|interv:1000|
[2025/04/30 10:18:17 730853] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 730859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 730865] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297731846|
[2025/04/30 10:18:17 730871] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297731846|
[2025/04/30 10:18:17 730878] [debug] |xqc_engine_wakeup_after|wakeup:1746008297731846|now:1746008297730878|diff:968|
[2025/04/30 10:18:17 730884] [debug] |xqc_engine_main_logic|END|now:1746008297730678|
[2025/04/30 10:18:17 730897] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297730896|
[2025/04/30 10:18:17 730905] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 730914] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:825|
[2025/04/30 10:18:17 730920] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:826|
[2025/04/30 10:18:17 730928] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:826|
[2025/04/30 10:18:17 730934] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 730941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1858|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1859|path_largest_ack:1858|
[2025/04/30 10:18:17 730948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1867833|prior_time:1746008297689057|is_app_limited:0|send_elapse:40957|ack_elapse:41839|ctl_first_sent_time:1746008297690657|lagest_ack_time:1746008297730896|curr_delivered:1917040|
[2025/04/30 10:18:17 730961] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297690657|
[2025/04/30 10:18:17 730968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:1597|
[2025/04/30 10:18:17 730976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1859|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1859|path_largest_ack:1859|
[2025/04/30 10:18:17 730983] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1867833|prior_time:1746008297689057|is_app_limited:0|send_elapse:40957|ack_elapse:41839|ctl_first_sent_time:1746008297690657|lagest_ack_time:1746008297730896|curr_delivered:1918240|
[2025/04/30 10:18:17 730991] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297690794|
[2025/04/30 10:18:17 730997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:1598|
[2025/04/30 10:18:17 731004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39248|rttvar:604|minrtt:30742|latest_rtt:40102|ack_delay:88|
[2025/04/30 10:18:17 731009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39343|rttvar:644|minrtt:30742|latest_rtt:40102|ack_delay:88|
[2025/04/30 10:18:17 731014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1859|lost_pn:1856|thresh:3|
[2025/04/30 10:18:17 731018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 731022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 731026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 731030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 731034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 731038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 731042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:644|pto_duration:41919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 731046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 731050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 731054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 731058] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297797665|now:1746008297731042|interv:66623|
[2025/04/30 10:18:17 731062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297797665|now:1746008297731042|interval:66623|pto_count:0|srtt:39343
[2025/04/30 10:18:17 731067] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40957, ack_elapse 41839, delivered 50407|rate 1204785|lost 228|
[2025/04/30 10:18:17 731075] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204785) in round 36|
[2025/04/30 10:18:17 731079] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 731083] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 731087] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297690794|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 731092] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297690794|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 731097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48000|srtt:39343|latest_rtt:40102|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 731103] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:826|largest:826|pns:2|
[2025/04/30 10:18:17 731107] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:826|frame:ACK |recv_time:1746008297730896|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 731112] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417730896|now:1746008297730896|interv:120000000|
[2025/04/30 10:18:17 731116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417730896|now:1746008297730896|interv:120000000|
[2025/04/30 10:18:17 731120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297731846|pq_index:0|
[2025/04/30 10:18:17 731125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297730678|
[2025/04/30 10:18:17 731129] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297731129|
[2025/04/30 10:18:17 731133] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297731133|
[2025/04/30 10:18:17 731139] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1208531|loss_rate:4.46|path_pto:0|
[2025/04/30 10:18:17 731144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1980750|
[2025/04/30 10:18:17 731149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 731153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 731158] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1208531|loss_rate:4.46|path_pto:0|
[2025/04/30 10:18:17 731165] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1981929|
[2025/04/30 10:18:17 731169] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 731174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 731178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1208531|loss_rate:4.46|path_pto:0|
[2025/04/30 10:18:17 731182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1983108|
[2025/04/30 10:18:17 731187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 731191] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 731195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 731199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 731203] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 731208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1930053|
[2025/04/30 10:18:17 731212] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 731216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 731220] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297731846|
[2025/04/30 10:18:17 731224] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297731846|
[2025/04/30 10:18:17 731228] [debug] |xqc_engine_wakeup_after|wakeup:1746008297731846|now:1746008297731228|diff:618|
[2025/04/30 10:18:17 731232] [debug] |xqc_engine_main_logic|END|now:1746008297731133|
[2025/04/30 10:18:17 731238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297731238|
[2025/04/30 10:18:17 731242] [debug] |xqc_engine_wakeup_after|wakeup:1746008297731846|now:1746008297731241|diff:605|
[2025/04/30 10:18:17 731245] [debug] |xqc_engine_main_logic|END|now:1746008297731238|
[2025/04/30 10:18:17 732314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297732314|
[2025/04/30 10:18:17 732324] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297731846|pq_index:0|
[2025/04/30 10:18:17 732328] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297731133|
[2025/04/30 10:18:17 732333] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297732332|
[2025/04/30 10:18:17 732338] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297731983|now:1746008297732332|
[2025/04/30 10:18:17 732347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 732351] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297731983|now:1746008297732332|
[2025/04/30 10:18:17 732355] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 732359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297731846|now:1746008297732332|
[2025/04/30 10:18:17 732363] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297731846|now:1746008297732332|
[2025/04/30 10:18:17 732367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 732373] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:826|ack_delay:25389|first_ack_range:26|largest_pkt_recv_time:1746008297706983|
[2025/04/30 10:18:17 732378] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:826|low:800|pkt_pns:2|
[2025/04/30 10:18:17 732382] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:814|frame_largest_recv:826|
[2025/04/30 10:18:17 732388] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 732396] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1208531|loss_rate:4.46|path_pto:0|
[2025/04/30 10:18:17 732403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1983108|
[2025/04/30 10:18:17 732410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 732416] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 732422] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 732428] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 732435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 732441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:48000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1930053|
[2025/04/30 10:18:17 732448] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 732454] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1900|
[2025/04/30 10:18:17 732497] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1900|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48000|now:1746008297732464|stream_id:0|stream_offset:1930053|
[2025/04/30 10:18:17 732505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1900|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 732511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 732517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:644|pto_duration:41919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 732528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 732534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 732539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 732545] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297799383|now:1746008297732517|interv:66866|
[2025/04/30 10:18:17 732571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297799383|now:1746008297732517|interval:66866|pto_count:0|srtt:39343
[2025/04/30 10:18:17 732578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 732585] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 732591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1931232|
[2025/04/30 10:18:17 732597] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 732602] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1901|
[2025/04/30 10:18:17 732640] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1901|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297732611|stream_id:0|stream_offset:1931232|
[2025/04/30 10:18:17 732647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1901|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 732654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 732660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:644|pto_duration:41919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 732666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 732671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 732677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 732683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297799530|now:1746008297732659|interv:66871|
[2025/04/30 10:18:17 732688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297799530|now:1746008297732659|interval:66871|pto_count:0|srtt:39343
[2025/04/30 10:18:17 732694] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 732700] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 732706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1932411|
[2025/04/30 10:18:17 732715] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 732721] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297733721|now:1746008297732721|interv:1000|
[2025/04/30 10:18:17 732726] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 732732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 732738] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297733721|
[2025/04/30 10:18:17 732743] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297733721|
[2025/04/30 10:18:17 732749] [debug] |xqc_engine_wakeup_after|wakeup:1746008297733721|now:1746008297732748|diff:973|
[2025/04/30 10:18:17 732754] [debug] |xqc_engine_main_logic|END|now:1746008297732332|
[2025/04/30 10:18:17 732903] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297732901|
[2025/04/30 10:18:17 732915] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 732924] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:826|
[2025/04/30 10:18:17 732946] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:827|
[2025/04/30 10:18:17 732956] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:827|
[2025/04/30 10:18:17 732963] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 732970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1860|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1861|path_largest_ack:1860|
[2025/04/30 10:18:17 732977] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1870233|prior_time:1746008297691061|is_app_limited:0|send_elapse:40901|ack_elapse:41840|ctl_first_sent_time:1746008297692678|lagest_ack_time:1746008297732901|curr_delivered:1919440|
[2025/04/30 10:18:17 732985] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297692678|
[2025/04/30 10:18:17 732992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:1599|
[2025/04/30 10:18:17 732999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1861|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1861|path_largest_ack:1861|
[2025/04/30 10:18:17 733005] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1870233|prior_time:1746008297691061|is_app_limited:0|send_elapse:40901|ack_elapse:41840|ctl_first_sent_time:1746008297692678|lagest_ack_time:1746008297732901|curr_delivered:1920640|
[2025/04/30 10:18:17 733024] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297692804|
[2025/04/30 10:18:17 733030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:1600|
[2025/04/30 10:18:17 733037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39343|rttvar:644|minrtt:30742|latest_rtt:40097|ack_delay:88|
[2025/04/30 10:18:17 733044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39427|rttvar:649|minrtt:30742|latest_rtt:40097|ack_delay:88|
[2025/04/30 10:18:17 733059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1861|lost_pn:1858|thresh:3|
[2025/04/30 10:18:17 733065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 733071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 733078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 733083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 733088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 733092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 733096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39427|rtt_var:649|pto_duration:42023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 733100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 733104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 733108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 733112] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297799634|now:1746008297733095|interv:66539|
[2025/04/30 10:18:17 733116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297799634|now:1746008297733095|interval:66539|pto_count:0|srtt:39427
[2025/04/30 10:18:17 733121] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40901, ack_elapse 41840, delivered 50407|rate 1204756|lost 228|
[2025/04/30 10:18:17 733126] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204756) in round 36|
[2025/04/30 10:18:17 733130] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 733134] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 733138] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297692804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 733142] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297692804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 733147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39427|latest_rtt:40097|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 733153] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:827|largest:827|pns:2|
[2025/04/30 10:18:17 733158] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:827|frame:ACK |recv_time:1746008297732901|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 733166] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417732901|now:1746008297732901|interv:120000000|
[2025/04/30 10:18:17 733171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417732901|now:1746008297732901|interv:120000000|
[2025/04/30 10:18:17 733175] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297733721|pq_index:0|
[2025/04/30 10:18:17 733179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297732332|
[2025/04/30 10:18:17 733183] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297733183|
[2025/04/30 10:18:17 733188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297733187|
[2025/04/30 10:18:17 733195] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|min_srtt:39427|path_bw:1208531|loss_rate:4.39|path_pto:0|
[2025/04/30 10:18:17 733199] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1983108|
[2025/04/30 10:18:17 733204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 733209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 733213] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|min_srtt:39427|path_bw:1208531|loss_rate:4.39|path_pto:0|
[2025/04/30 10:18:17 733218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1984287|
[2025/04/30 10:18:17 733222] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 733227] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 733231] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|min_srtt:39427|path_bw:1208531|loss_rate:4.39|path_pto:0|
[2025/04/30 10:18:17 733235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1985466|
[2025/04/30 10:18:17 733240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 733244] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 733248] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 733253] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 733257] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 733264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1932411|
[2025/04/30 10:18:17 733269] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 733273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 733277] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297733721|
[2025/04/30 10:18:17 733281] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297733721|
[2025/04/30 10:18:17 733285] [debug] |xqc_engine_wakeup_after|wakeup:1746008297733721|now:1746008297733285|diff:436|
[2025/04/30 10:18:17 733290] [debug] |xqc_engine_main_logic|END|now:1746008297733187|
[2025/04/30 10:18:17 733295] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297733295|
[2025/04/30 10:18:17 733299] [debug] |xqc_engine_wakeup_after|wakeup:1746008297733721|now:1746008297733299|diff:422|
[2025/04/30 10:18:17 733303] [debug] |xqc_engine_main_logic|END|now:1746008297733295|
[2025/04/30 10:18:17 734379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297734379|
[2025/04/30 10:18:17 734393] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297733721|pq_index:0|
[2025/04/30 10:18:17 734400] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297733187|
[2025/04/30 10:18:17 734407] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297734406|
[2025/04/30 10:18:17 734415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297733721|now:1746008297734406|
[2025/04/30 10:18:17 734421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297733721|now:1746008297734406|
[2025/04/30 10:18:17 734427] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 734435] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39427|min_srtt:39427|path_bw:1208531|loss_rate:4.39|path_pto:0|
[2025/04/30 10:18:17 734442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1985466|
[2025/04/30 10:18:17 734449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 734455] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 734461] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 734468] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 734475] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 734482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1932411|
[2025/04/30 10:18:17 734496] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 734503] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1902|
[2025/04/30 10:18:17 734578] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1902|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297734515|stream_id:0|stream_offset:1932411|
[2025/04/30 10:18:17 734593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1902|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 734601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 734607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39427|rtt_var:649|pto_duration:42023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 734611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 734615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 734619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 734623] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297801538|now:1746008297734606|interv:66932|
[2025/04/30 10:18:17 734627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297801538|now:1746008297734606|interval:66932|pto_count:0|srtt:39427
[2025/04/30 10:18:17 734632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 734637] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 734641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1933590|
[2025/04/30 10:18:17 734646] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 734650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1903|
[2025/04/30 10:18:17 734686] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1903|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297734658|stream_id:0|stream_offset:1933590|
[2025/04/30 10:18:17 734696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1903|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 734704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 734710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39427|rtt_var:649|pto_duration:42023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 734717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 734721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 734731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 734735] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297801681|now:1746008297734710|interv:66971|
[2025/04/30 10:18:17 734739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297801681|now:1746008297734710|interval:66971|pto_count:0|srtt:39427
[2025/04/30 10:18:17 734744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 734748] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 734753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1934769|
[2025/04/30 10:18:17 734757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 734761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297735761|now:1746008297734761|interv:1000|
[2025/04/30 10:18:17 734766] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 734769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 734774] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297735761|
[2025/04/30 10:18:17 734778] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297735761|
[2025/04/30 10:18:17 734782] [debug] |xqc_engine_wakeup_after|wakeup:1746008297735761|now:1746008297734782|diff:979|
[2025/04/30 10:18:17 734786] [debug] |xqc_engine_main_logic|END|now:1746008297734406|
[2025/04/30 10:18:17 734884] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297734883|
[2025/04/30 10:18:17 734893] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 734900] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:827|
[2025/04/30 10:18:17 734906] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:828|
[2025/04/30 10:18:17 734914] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:828|
[2025/04/30 10:18:17 734921] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 734927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1862|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1862|
[2025/04/30 10:18:17 734933] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1872633|prior_time:1746008297693008|is_app_limited:0|send_elapse:40823|ack_elapse:41875|ctl_first_sent_time:1746008297694622|lagest_ack_time:1746008297734883|curr_delivered:1921840|
[2025/04/30 10:18:17 734940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297694622|
[2025/04/30 10:18:17 734948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:1601|
[2025/04/30 10:18:17 734955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1863|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1863|
[2025/04/30 10:18:17 734973] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1872633|prior_time:1746008297693008|is_app_limited:0|send_elapse:40823|ack_elapse:41875|ctl_first_sent_time:1746008297694622|lagest_ack_time:1746008297734883|curr_delivered:1923040|
[2025/04/30 10:18:17 734981] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297694810|
[2025/04/30 10:18:17 734987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:1602|
[2025/04/30 10:18:17 734994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39427|rttvar:649|minrtt:30742|latest_rtt:40073|ack_delay:88|
[2025/04/30 10:18:17 735001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39497|rttvar:626|minrtt:30742|latest_rtt:40073|ack_delay:88|
[2025/04/30 10:18:17 735007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1863|lost_pn:1860|thresh:3|
[2025/04/30 10:18:17 735014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 735020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 735026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 735032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 735039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 735046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 735053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39497|rtt_var:626|pto_duration:42001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 735061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 735067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 735073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 735079] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297801659|now:1746008297735053|interv:66606|
[2025/04/30 10:18:17 735084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297801659|now:1746008297735053|interval:66606|pto_count:0|srtt:39497
[2025/04/30 10:18:17 735089] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40823, ack_elapse 41875, delivered 50407|rate 1203749|lost 228|
[2025/04/30 10:18:17 735093] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203749) in round 36|
[2025/04/30 10:18:17 735097] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 735102] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 735106] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297694810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 735115] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297694810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 735120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39497|latest_rtt:40073|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 735126] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:828|largest:828|pns:2|
[2025/04/30 10:18:17 735130] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:828|frame:ACK |recv_time:1746008297734883|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 735135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417734883|now:1746008297734883|interv:120000000|
[2025/04/30 10:18:17 735140] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417734883|now:1746008297734883|interv:120000000|
[2025/04/30 10:18:17 735144] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297735761|pq_index:0|
[2025/04/30 10:18:17 735148] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297734406|
[2025/04/30 10:18:17 735152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297735152|
[2025/04/30 10:18:17 735157] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297735156|
[2025/04/30 10:18:17 735163] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:4.31|path_pto:0|
[2025/04/30 10:18:17 735168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1985466|
[2025/04/30 10:18:17 735172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 735177] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 735182] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:4.31|path_pto:0|
[2025/04/30 10:18:17 735186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1986645|
[2025/04/30 10:18:17 735190] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 735195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 735199] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:4.31|path_pto:0|
[2025/04/30 10:18:17 735207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1987824|
[2025/04/30 10:18:17 735211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 735215] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 735219] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 735223] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 735228] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 735232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1934769|
[2025/04/30 10:18:17 735236] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 735240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 735244] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297735761|
[2025/04/30 10:18:17 735248] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297735761|
[2025/04/30 10:18:17 735252] [debug] |xqc_engine_wakeup_after|wakeup:1746008297735761|now:1746008297735252|diff:509|
[2025/04/30 10:18:17 735257] [debug] |xqc_engine_main_logic|END|now:1746008297735156|
[2025/04/30 10:18:17 735262] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297735262|
[2025/04/30 10:18:17 735266] [debug] |xqc_engine_wakeup_after|wakeup:1746008297735761|now:1746008297735266|diff:495|
[2025/04/30 10:18:17 735270] [debug] |xqc_engine_main_logic|END|now:1746008297735262|
[2025/04/30 10:18:17 736350] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297736349|
[2025/04/30 10:18:17 736364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297735761|pq_index:0|
[2025/04/30 10:18:17 736372] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297735156|
[2025/04/30 10:18:17 736380] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297736378|
[2025/04/30 10:18:17 736388] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297735761|now:1746008297736378|
[2025/04/30 10:18:17 736395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297735761|now:1746008297736378|
[2025/04/30 10:18:17 736401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 736410] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39497|min_srtt:39497|path_bw:1208531|loss_rate:4.31|path_pto:0|
[2025/04/30 10:18:17 736417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1987824|
[2025/04/30 10:18:17 736433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 736439] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 736445] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 736452] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 736460] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 736466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1934769|
[2025/04/30 10:18:17 736473] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 736480] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1904|
[2025/04/30 10:18:17 736522] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1904|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297736491|stream_id:0|stream_offset:1934769|
[2025/04/30 10:18:17 736531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1904|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 736539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 736545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39497|rtt_var:626|pto_duration:42001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 736574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 736580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 736587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 736593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297803492|now:1746008297736545|interv:66947|
[2025/04/30 10:18:17 736599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297803492|now:1746008297736545|interval:66947|pto_count:0|srtt:39497
[2025/04/30 10:18:17 736606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 736613] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 736620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1935948|
[2025/04/30 10:18:17 736627] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 736634] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1905|
[2025/04/30 10:18:17 736680] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1905|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297736645|stream_id:0|stream_offset:1935948|
[2025/04/30 10:18:17 736696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1905|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 736704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 736710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39497|rtt_var:626|pto_duration:42001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 736715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 736719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 736723] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 736726] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297803646|now:1746008297736710|interv:66936|
[2025/04/30 10:18:17 736731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297803646|now:1746008297736710|interval:66936|pto_count:0|srtt:39497
[2025/04/30 10:18:17 736735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 736740] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 736744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1937127|
[2025/04/30 10:18:17 736749] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 736753] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297737753|now:1746008297736753|interv:1000|
[2025/04/30 10:18:17 736757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 736761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 736765] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297737753|
[2025/04/30 10:18:17 736769] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297737753|
[2025/04/30 10:18:17 736774] [debug] |xqc_engine_wakeup_after|wakeup:1746008297737753|now:1746008297736773|diff:980|
[2025/04/30 10:18:17 736778] [debug] |xqc_engine_main_logic|END|now:1746008297736378|
[2025/04/30 10:18:17 736891] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297736890|
[2025/04/30 10:18:17 736901] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 736909] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:828|
[2025/04/30 10:18:17 736915] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:829|
[2025/04/30 10:18:17 736924] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:829|
[2025/04/30 10:18:17 736930] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 736938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1864|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1865|path_largest_ack:1864|
[2025/04/30 10:18:17 736952] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1875033|prior_time:1746008297695064|is_app_limited:0|send_elapse:41059|ack_elapse:41826|ctl_first_sent_time:1746008297696730|lagest_ack_time:1746008297736890|curr_delivered:1924240|
[2025/04/30 10:18:17 736960] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297696730|
[2025/04/30 10:18:17 736966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:1603|
[2025/04/30 10:18:17 736973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1865|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1865|path_largest_ack:1865|
[2025/04/30 10:18:17 736980] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1875033|prior_time:1746008297695064|is_app_limited:0|send_elapse:41059|ack_elapse:41826|ctl_first_sent_time:1746008297696730|lagest_ack_time:1746008297736890|curr_delivered:1925440|
[2025/04/30 10:18:17 736987] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297696852|
[2025/04/30 10:18:17 736993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:1604|
[2025/04/30 10:18:17 737000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39497|rttvar:626|minrtt:30742|latest_rtt:40038|ack_delay:120|
[2025/04/30 10:18:17 737005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39549|rttvar:575|minrtt:30742|latest_rtt:40038|ack_delay:120|
[2025/04/30 10:18:17 737009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1865|lost_pn:1862|thresh:3|
[2025/04/30 10:18:17 737013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 737018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 737022] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 737026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 737033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 737039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 737046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39549|rtt_var:575|pto_duration:41849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 737053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 737059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 737064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 737071] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297803494|now:1746008297737046|interv:66448|
[2025/04/30 10:18:17 737089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297803494|now:1746008297737046|interval:66448|pto_count:0|srtt:39549
[2025/04/30 10:18:17 737095] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41059, ack_elapse 41826, delivered 50407|rate 1205159|lost 228|
[2025/04/30 10:18:17 737099] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205159) in round 36|
[2025/04/30 10:18:17 737103] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 737108] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 737112] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297696852|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 737116] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297696852|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 737121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39549|latest_rtt:40038|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 737127] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:829|largest:829|pns:2|
[2025/04/30 10:18:17 737132] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:829|frame:ACK |recv_time:1746008297736890|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 737137] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417736890|now:1746008297736890|interv:120000000|
[2025/04/30 10:18:17 737141] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417736890|now:1746008297736890|interv:120000000|
[2025/04/30 10:18:17 737145] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297737753|pq_index:0|
[2025/04/30 10:18:17 737149] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297736378|
[2025/04/30 10:18:17 737153] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297737153|
[2025/04/30 10:18:17 737158] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297737157|
[2025/04/30 10:18:17 737165] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39549|min_srtt:39549|path_bw:1208531|loss_rate:4.24|path_pto:0|
[2025/04/30 10:18:17 737169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1987824|
[2025/04/30 10:18:17 737174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39549|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 737179] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 737187] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39549|min_srtt:39549|path_bw:1208531|loss_rate:4.24|path_pto:0|
[2025/04/30 10:18:17 737191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1989003|
[2025/04/30 10:18:17 737196] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39549|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 737200] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 737205] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39549|min_srtt:39549|path_bw:1208531|loss_rate:4.24|path_pto:0|
[2025/04/30 10:18:17 737209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1990182|
[2025/04/30 10:18:17 737213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 737217] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 737221] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 737225] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 737230] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 737234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1937127|
[2025/04/30 10:18:17 737239] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 737242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 737247] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297737753|
[2025/04/30 10:18:17 737251] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297737753|
[2025/04/30 10:18:17 737255] [debug] |xqc_engine_wakeup_after|wakeup:1746008297737753|now:1746008297737255|diff:498|
[2025/04/30 10:18:17 737259] [debug] |xqc_engine_main_logic|END|now:1746008297737157|
[2025/04/30 10:18:17 737265] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297737265|
[2025/04/30 10:18:17 737269] [debug] |xqc_engine_wakeup_after|wakeup:1746008297737753|now:1746008297737268|diff:485|
[2025/04/30 10:18:17 737272] [debug] |xqc_engine_main_logic|END|now:1746008297737265|
[2025/04/30 10:18:17 738340] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297738340|
[2025/04/30 10:18:17 738351] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297737753|pq_index:0|
[2025/04/30 10:18:17 738356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297737157|
[2025/04/30 10:18:17 738364] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297738362|
[2025/04/30 10:18:17 738379] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297737753|now:1746008297738362|
[2025/04/30 10:18:17 738385] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297737753|now:1746008297738362|
[2025/04/30 10:18:17 738391] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 738399] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39549|min_srtt:39549|path_bw:1208531|loss_rate:4.24|path_pto:0|
[2025/04/30 10:18:17 738406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1990182|
[2025/04/30 10:18:17 738413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 738420] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 738426] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 738432] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 738439] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 738446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1937127|
[2025/04/30 10:18:17 738453] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 738460] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1906|
[2025/04/30 10:18:17 738524] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1906|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297738471|stream_id:0|stream_offset:1937127|
[2025/04/30 10:18:17 738535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1906|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 738542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 738563] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39549|rtt_var:575|pto_duration:41849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 738574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 738580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 738586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 738593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297805320|now:1746008297738548|interv:66772|
[2025/04/30 10:18:17 738599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297805320|now:1746008297738548|interval:66772|pto_count:0|srtt:39549
[2025/04/30 10:18:17 738611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 738616] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 738620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1938306|
[2025/04/30 10:18:17 738625] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 738629] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1907|
[2025/04/30 10:18:17 738684] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1907|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297738637|stream_id:0|stream_offset:1938306|
[2025/04/30 10:18:17 738695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1907|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 738701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 738705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39549|rtt_var:575|pto_duration:41849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 738710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 738714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 738717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 738721] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297805486|now:1746008297738705|interv:66781|
[2025/04/30 10:18:17 738726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297805486|now:1746008297738705|interval:66781|pto_count:0|srtt:39549
[2025/04/30 10:18:17 738730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 738735] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 738739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1939485|
[2025/04/30 10:18:17 738744] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 738748] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297739748|now:1746008297738748|interv:1000|
[2025/04/30 10:18:17 738752] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 738756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 738760] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297739748|
[2025/04/30 10:18:17 738774] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297739748|
[2025/04/30 10:18:17 738786] [debug] |xqc_engine_wakeup_after|wakeup:1746008297739748|now:1746008297738786|diff:962|
[2025/04/30 10:18:17 738793] [debug] |xqc_engine_main_logic|END|now:1746008297738362|
[2025/04/30 10:18:17 738873] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297738872|
[2025/04/30 10:18:17 738885] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 738894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:829|
[2025/04/30 10:18:17 738898] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:830|
[2025/04/30 10:18:17 738906] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:830|
[2025/04/30 10:18:17 738913] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 738932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1866|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1867|path_largest_ack:1866|
[2025/04/30 10:18:17 738940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1877433|prior_time:1746008297696986|is_app_limited:0|send_elapse:40917|ack_elapse:41886|ctl_first_sent_time:1746008297698581|lagest_ack_time:1746008297738872|curr_delivered:1926640|
[2025/04/30 10:18:17 738947] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297698581|
[2025/04/30 10:18:17 738954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:1605|
[2025/04/30 10:18:17 738961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1867|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1867|path_largest_ack:1867|
[2025/04/30 10:18:17 738968] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1877433|prior_time:1746008297696986|is_app_limited:0|send_elapse:40917|ack_elapse:41886|ctl_first_sent_time:1746008297698581|lagest_ack_time:1746008297738872|curr_delivered:1927840|
[2025/04/30 10:18:17 738975] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297698712|
[2025/04/30 10:18:17 738981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:1606|
[2025/04/30 10:18:17 738987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39549|rttvar:575|minrtt:30742|latest_rtt:40160|ack_delay:72|
[2025/04/30 10:18:17 738993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39617|rttvar:566|minrtt:30742|latest_rtt:40160|ack_delay:72|
[2025/04/30 10:18:17 738997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1867|lost_pn:1864|thresh:3|
[2025/04/30 10:18:17 739001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 739005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 739009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 739013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 739023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 739027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 739031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39617|rtt_var:566|pto_duration:41881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 739036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 739040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 739044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 739048] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297805518|now:1746008297739031|interv:66487|
[2025/04/30 10:18:17 739052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297805518|now:1746008297739031|interval:66487|pto_count:0|srtt:39617
[2025/04/30 10:18:17 739056] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40917, ack_elapse 41886, delivered 50407|rate 1203433|lost 228|
[2025/04/30 10:18:17 739061] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203433) in round 36|
[2025/04/30 10:18:17 739065] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 739069] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 739073] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297698712|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 739078] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297698712|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 739083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39617|latest_rtt:40160|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 739089] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:830|largest:830|pns:2|
[2025/04/30 10:18:17 739093] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:830|frame:ACK |recv_time:1746008297738872|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 739098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417738872|now:1746008297738872|interv:120000000|
[2025/04/30 10:18:17 739102] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417738872|now:1746008297738872|interv:120000000|
[2025/04/30 10:18:17 739106] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297739748|pq_index:0|
[2025/04/30 10:18:17 739111] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297738362|
[2025/04/30 10:18:17 739115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297739115|
[2025/04/30 10:18:17 739120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297739119|
[2025/04/30 10:18:17 739129] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39617|min_srtt:39617|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 739134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1990182|
[2025/04/30 10:18:17 739138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 739143] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 739148] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39617|min_srtt:39617|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 739152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1991361|
[2025/04/30 10:18:17 739157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 739163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 739171] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39617|min_srtt:39617|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 739178] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1992540|
[2025/04/30 10:18:17 739185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 739189] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 739193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 739198] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 739202] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 739207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1939485|
[2025/04/30 10:18:17 739211] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 739215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 739219] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297739748|
[2025/04/30 10:18:17 739226] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297739748|
[2025/04/30 10:18:17 739230] [debug] |xqc_engine_wakeup_after|wakeup:1746008297739748|now:1746008297739230|diff:518|
[2025/04/30 10:18:17 739235] [debug] |xqc_engine_main_logic|END|now:1746008297739119|
[2025/04/30 10:18:17 739240] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297739240|
[2025/04/30 10:18:17 739244] [debug] |xqc_engine_wakeup_after|wakeup:1746008297739748|now:1746008297739244|diff:504|
[2025/04/30 10:18:17 739248] [debug] |xqc_engine_main_logic|END|now:1746008297739240|
[2025/04/30 10:18:17 740284] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297740284|
[2025/04/30 10:18:17 740296] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297739748|pq_index:0|
[2025/04/30 10:18:17 740300] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297739119|
[2025/04/30 10:18:17 740306] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297740305|
[2025/04/30 10:18:17 740310] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297739748|now:1746008297740305|
[2025/04/30 10:18:17 740319] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297739748|now:1746008297740305|
[2025/04/30 10:18:17 740326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 740333] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39617|min_srtt:39617|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 740341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1992540|
[2025/04/30 10:18:17 740348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 740354] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 740361] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 740368] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 740376] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 740383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1939485|
[2025/04/30 10:18:17 740390] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 740397] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1908|
[2025/04/30 10:18:17 740442] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1908|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297740408|stream_id:0|stream_offset:1939485|
[2025/04/30 10:18:17 740452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1908|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 740466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 740473] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39617|rtt_var:566|pto_duration:41881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 740479] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 740485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 740491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 740498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297807289|now:1746008297740472|interv:66817|
[2025/04/30 10:18:17 740504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297807289|now:1746008297740472|interval:66817|pto_count:0|srtt:39617
[2025/04/30 10:18:17 740511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 740519] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 740525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1940664|
[2025/04/30 10:18:17 740532] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 740538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1909|
[2025/04/30 10:18:17 740622] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1909|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297740566|stream_id:0|stream_offset:1940664|
[2025/04/30 10:18:17 740638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1909|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 740646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 740652] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39617|rtt_var:566|pto_duration:41881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 740659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 740666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 740672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 740678] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297807447|now:1746008297740652|interv:66795|
[2025/04/30 10:18:17 740685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297807447|now:1746008297740652|interval:66795|pto_count:0|srtt:39617
[2025/04/30 10:18:17 740692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 740698] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 740707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1941843|
[2025/04/30 10:18:17 740712] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 740716] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297741716|now:1746008297740716|interv:1000|
[2025/04/30 10:18:17 740720] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 740724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 740728] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297741716|
[2025/04/30 10:18:17 740732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297741716|
[2025/04/30 10:18:17 740736] [debug] |xqc_engine_wakeup_after|wakeup:1746008297741716|now:1746008297740736|diff:980|
[2025/04/30 10:18:17 740741] [debug] |xqc_engine_main_logic|END|now:1746008297740305|
[2025/04/30 10:18:17 741809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297741809|
[2025/04/30 10:18:17 741818] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297741716|pq_index:0|
[2025/04/30 10:18:17 741822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297740305|
[2025/04/30 10:18:17 741828] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297741826|
[2025/04/30 10:18:17 741832] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297741716|now:1746008297741826|
[2025/04/30 10:18:17 741837] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297741716|now:1746008297741826|
[2025/04/30 10:18:17 741841] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 741846] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39617|min_srtt:39617|path_bw:1208531|loss_rate:4.10|path_pto:0|
[2025/04/30 10:18:17 741851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1992540|
[2025/04/30 10:18:17 741856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 741860] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 741863] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 741868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 741873] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 741877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1941843|
[2025/04/30 10:18:17 741886] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 741891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1910-1910|next_skip_chance:1746008297942533|current_time:1746008297741890|
[2025/04/30 10:18:17 741895] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1911|
[2025/04/30 10:18:17 741934] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1911|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297741903|stream_id:0|stream_offset:1941843|
[2025/04/30 10:18:17 741944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1911|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 741951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 741958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39617|rtt_var:566|pto_duration:41881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 741965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 741970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 741973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 741977] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297808784|now:1746008297741957|interv:66827|
[2025/04/30 10:18:17 741981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297808784|now:1746008297741957|interval:66827|pto_count:0|srtt:39617
[2025/04/30 10:18:17 741986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:51607|
[2025/04/30 10:18:17 741991] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 741995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1943022|
[2025/04/30 10:18:17 742000] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 742004] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297743003|now:1746008297742003|interv:1000|
[2025/04/30 10:18:17 742008] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 742011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 742015] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297743003|
[2025/04/30 10:18:17 742020] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297743003|
[2025/04/30 10:18:17 742024] [debug] |xqc_engine_wakeup_after|wakeup:1746008297743003|now:1746008297742024|diff:979|
[2025/04/30 10:18:17 742028] [debug] |xqc_engine_main_logic|END|now:1746008297741826|
[2025/04/30 10:18:17 742829] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297742828|
[2025/04/30 10:18:17 742844] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 742860] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:830|
[2025/04/30 10:18:17 742867] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:832|
[2025/04/30 10:18:17 742876] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:832|
[2025/04/30 10:18:17 742882] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 742890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1868|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1871|path_largest_ack:1868|
[2025/04/30 10:18:17 742897] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1879833|prior_time:1746008297699003|is_app_limited:0|send_elapse:40935|ack_elapse:43825|ctl_first_sent_time:1746008297700601|lagest_ack_time:1746008297742828|curr_delivered:1929040|
[2025/04/30 10:18:17 742903] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297700601|
[2025/04/30 10:18:17 742908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:1607|
[2025/04/30 10:18:17 742914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1869|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1871|path_largest_ack:1869|
[2025/04/30 10:18:17 742921] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1879833|prior_time:1746008297699003|is_app_limited:0|send_elapse:40935|ack_elapse:43825|ctl_first_sent_time:1746008297700601|lagest_ack_time:1746008297742828|curr_delivered:1930240|
[2025/04/30 10:18:17 742928] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297700716|
[2025/04/30 10:18:17 742934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:178||sndq_packets_used_bytes:0|sndq_packets_free:1608|
[2025/04/30 10:18:17 742941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1870|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1871|path_largest_ack:1870|
[2025/04/30 10:18:17 742948] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1882233|prior_time:1746008297700991|is_app_limited:0|send_elapse:40948|ack_elapse:41837|ctl_first_sent_time:1746008297702597|lagest_ack_time:1746008297742828|curr_delivered:1931440|
[2025/04/30 10:18:17 742955] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297702597|
[2025/04/30 10:18:17 742962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:177||sndq_packets_used_bytes:0|sndq_packets_free:1609|
[2025/04/30 10:18:17 742969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1871|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1871|path_largest_ack:1871|
[2025/04/30 10:18:17 742975] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1882233|prior_time:1746008297700991|is_app_limited:0|send_elapse:40948|ack_elapse:41837|ctl_first_sent_time:1746008297702597|lagest_ack_time:1746008297742828|curr_delivered:1932640|
[2025/04/30 10:18:17 742979] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297702721|
[2025/04/30 10:18:17 742983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:1610|
[2025/04/30 10:18:17 742987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39617|rttvar:566|minrtt:30742|latest_rtt:40107|ack_delay:72|
[2025/04/30 10:18:17 742996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39669|rttvar:529|minrtt:30742|latest_rtt:40107|ack_delay:72|
[2025/04/30 10:18:17 743000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1871|lost_pn:1868|thresh:3|
[2025/04/30 10:18:17 743005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 743009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 743013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 743017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 743021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 743025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 743029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39669|rtt_var:529|pto_duration:41785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 743034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 743038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 743041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 743045] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297808688|now:1746008297743029|interv:65659|
[2025/04/30 10:18:17 743050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297808688|now:1746008297743029|interval:65659|pto_count:0|srtt:39669
[2025/04/30 10:18:17 743054] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40948, ack_elapse 41837, delivered 50407|rate 1204842|lost 228|
[2025/04/30 10:18:17 743059] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204842) in round 36|
[2025/04/30 10:18:17 743063] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 743067] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 743071] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:4800|po_sent_time:1746008297702721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 743076] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:4800|po_sent_time:1746008297702721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 743080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:46807|srtt:39669|latest_rtt:40107|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 743090] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:832|largest:832|pns:2|
[2025/04/30 10:18:17 743095] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:832|frame:ACK |recv_time:1746008297742828|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 743100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417742828|now:1746008297742828|interv:120000000|
[2025/04/30 10:18:17 743104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417742828|now:1746008297742828|interv:120000000|
[2025/04/30 10:18:17 743108] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297743003|pq_index:0|
[2025/04/30 10:18:17 743112] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297741826|
[2025/04/30 10:18:17 743116] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297743116|
[2025/04/30 10:18:17 743121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297743120|
[2025/04/30 10:18:17 743126] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297743003|now:1746008297743120|
[2025/04/30 10:18:17 743130] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297743003|now:1746008297743120|
[2025/04/30 10:18:17 743134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 743140] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|min_srtt:39669|path_bw:1208531|loss_rate:4.07|path_pto:0|
[2025/04/30 10:18:17 743144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:46807|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1992540|
[2025/04/30 10:18:17 743149] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 743154] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 743158] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|min_srtt:39669|path_bw:1208531|loss_rate:4.07|path_pto:0|
[2025/04/30 10:18:17 743163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:46807|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1993719|
[2025/04/30 10:18:17 743167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 743171] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 743176] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|min_srtt:39669|path_bw:1208531|loss_rate:4.07|path_pto:0|
[2025/04/30 10:18:17 743180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:46807|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1994898|
[2025/04/30 10:18:17 743187] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 743191] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 743195] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|min_srtt:39669|path_bw:1208531|loss_rate:4.07|path_pto:0|
[2025/04/30 10:18:17 743200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46807|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1996077|
[2025/04/30 10:18:17 743204] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 743209] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 743213] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|min_srtt:39669|path_bw:1208531|loss_rate:4.07|path_pto:0|
[2025/04/30 10:18:17 743217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46807|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1997256|
[2025/04/30 10:18:17 743222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 743225] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 743229] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 743234] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 743238] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 743242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1943022|
[2025/04/30 10:18:17 743247] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 743251] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1912|
[2025/04/30 10:18:17 743289] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1912|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297743259|stream_id:0|stream_offset:1943022|
[2025/04/30 10:18:17 743299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1912|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 743307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 743314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39669|rtt_var:529|pto_duration:41785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 743327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 743332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 743336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 743340] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297810044|now:1746008297743314|interv:66730|
[2025/04/30 10:18:17 743344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297810044|now:1746008297743314|interval:66730|pto_count:0|srtt:39669
[2025/04/30 10:18:17 743349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:48007|
[2025/04/30 10:18:17 743353] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 743361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 743369] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 743376] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1913|
[2025/04/30 10:18:17 743412] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1913|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297743384|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 743420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1913|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 743427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 743433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39669|rtt_var:529|pto_duration:41785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 743439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 743444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 743450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 743455] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297810169|now:1746008297743432|interv:66737|
[2025/04/30 10:18:17 743461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297810169|now:1746008297743432|interval:66737|pto_count:0|srtt:39669
[2025/04/30 10:18:17 743467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 743474] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 743480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1945380|
[2025/04/30 10:18:17 743492] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 743498] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297744498|now:1746008297743498|interv:1000|
[2025/04/30 10:18:17 743503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 743509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 743514] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297744498|
[2025/04/30 10:18:17 743520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297744498|
[2025/04/30 10:18:17 743526] [debug] |xqc_engine_wakeup_after|wakeup:1746008297744498|now:1746008297743526|diff:972|
[2025/04/30 10:18:17 743532] [debug] |xqc_engine_main_logic|END|now:1746008297743120|
[2025/04/30 10:18:17 743540] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297743539|
[2025/04/30 10:18:17 743546] [debug] |xqc_engine_wakeup_after|wakeup:1746008297744498|now:1746008297743546|diff:952|
[2025/04/30 10:18:17 743573] [debug] |xqc_engine_main_logic|END|now:1746008297743539|
[2025/04/30 10:18:17 744649] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297744648|
[2025/04/30 10:18:17 744661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297744498|pq_index:0|
[2025/04/30 10:18:17 744667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297743120|
[2025/04/30 10:18:17 744674] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297744673|
[2025/04/30 10:18:17 744682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297744498|now:1746008297744673|
[2025/04/30 10:18:17 744688] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297744498|now:1746008297744673|
[2025/04/30 10:18:17 744691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 744697] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39669|min_srtt:39669|path_bw:1208531|loss_rate:4.00|path_pto:0|
[2025/04/30 10:18:17 744702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1997256|
[2025/04/30 10:18:17 744706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 744710] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 744714] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 744719] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 744723] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 744728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1945380|
[2025/04/30 10:18:17 744736] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 744741] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1914|
[2025/04/30 10:18:17 744781] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1914|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297744749|stream_id:0|stream_offset:1945380|
[2025/04/30 10:18:17 744791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1914|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 744798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 744803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39669|rtt_var:529|pto_duration:41785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 744807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 744811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 744815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 744821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297811534|now:1746008297744802|interv:66732|
[2025/04/30 10:18:17 744827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297811534|now:1746008297744802|interval:66732|pto_count:0|srtt:39669
[2025/04/30 10:18:17 744834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 744842] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 744849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1946559|
[2025/04/30 10:18:17 744856] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 744862] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297745862|now:1746008297744862|interv:1000|
[2025/04/30 10:18:17 744869] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 744875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 744881] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297745862|
[2025/04/30 10:18:17 744888] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297745862|
[2025/04/30 10:18:17 744893] [debug] |xqc_engine_wakeup_after|wakeup:1746008297745862|now:1746008297744893|diff:969|
[2025/04/30 10:18:17 744900] [debug] |xqc_engine_main_logic|END|now:1746008297744673|
[2025/04/30 10:18:17 744914] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297744913|
[2025/04/30 10:18:17 744922] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 744931] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:832|
[2025/04/30 10:18:17 744937] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:833|
[2025/04/30 10:18:17 744952] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:833|
[2025/04/30 10:18:17 744959] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 744967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1872|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1872|
[2025/04/30 10:18:17 744974] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1884633|prior_time:1746008297703032|is_app_limited:0|send_elapse:42931|ack_elapse:41881|ctl_first_sent_time:1746008297704713|lagest_ack_time:1746008297744913|curr_delivered:1933840|
[2025/04/30 10:18:17 744982] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297704713|
[2025/04/30 10:18:17 744988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:1611|
[2025/04/30 10:18:17 744993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1873|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1873|
[2025/04/30 10:18:17 744998] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1884633|prior_time:1746008297703032|is_app_limited:0|send_elapse:42931|ack_elapse:41881|ctl_first_sent_time:1746008297704713|lagest_ack_time:1746008297744913|curr_delivered:1935040|
[2025/04/30 10:18:17 745002] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297704825|
[2025/04/30 10:18:17 745006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:174||sndq_packets_used_bytes:0|sndq_packets_free:1612|
[2025/04/30 10:18:17 745010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39669|rttvar:529|minrtt:30742|latest_rtt:40088|ack_delay:64|
[2025/04/30 10:18:17 745015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39714|rttvar:485|minrtt:30742|latest_rtt:40088|ack_delay:64|
[2025/04/30 10:18:17 745019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1873|lost_pn:1870|thresh:3|
[2025/04/30 10:18:17 745023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 745027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 745031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 745035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 745039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 745043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 745047] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39714|rtt_var:485|pto_duration:41714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 745052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 745056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 745063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 745067] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297811463|now:1746008297745047|interv:66416|
[2025/04/30 10:18:17 745071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297811463|now:1746008297745047|interval:66416|pto_count:0|srtt:39714
[2025/04/30 10:18:17 745076] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42931, ack_elapse 41881, delivered 50407|rate 1174139|lost 228|
[2025/04/30 10:18:17 745080] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174139) in round 36|
[2025/04/30 10:18:17 745085] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 745089] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 745093] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297704825|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 745097] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297704825|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 745102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39714|latest_rtt:40088|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 745108] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:833|largest:833|pns:2|
[2025/04/30 10:18:17 745112] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:833|frame:ACK |recv_time:1746008297744913|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 745117] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417744913|now:1746008297744913|interv:120000000|
[2025/04/30 10:18:17 745122] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417744913|now:1746008297744913|interv:120000000|
[2025/04/30 10:18:17 745126] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297745862|pq_index:0|
[2025/04/30 10:18:17 745130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297744673|
[2025/04/30 10:18:17 745134] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297745134|
[2025/04/30 10:18:17 745139] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297745138|
[2025/04/30 10:18:17 745145] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39714|min_srtt:39714|path_bw:1208531|loss_rate:3.97|path_pto:0|
[2025/04/30 10:18:17 745149] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1997256|
[2025/04/30 10:18:17 745157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 745161] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 745166] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39714|min_srtt:39714|path_bw:1208531|loss_rate:3.97|path_pto:0|
[2025/04/30 10:18:17 745170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1998435|
[2025/04/30 10:18:17 745174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 745179] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 745183] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39714|min_srtt:39714|path_bw:1208531|loss_rate:3.97|path_pto:0|
[2025/04/30 10:18:17 745187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1999614|
[2025/04/30 10:18:17 745191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 745195] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 745199] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 745203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 745208] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 745212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1946559|
[2025/04/30 10:18:17 745217] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 745220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 745224] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297745862|
[2025/04/30 10:18:17 745228] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297745862|
[2025/04/30 10:18:17 745233] [debug] |xqc_engine_wakeup_after|wakeup:1746008297745862|now:1746008297745232|diff:630|
[2025/04/30 10:18:17 745237] [debug] |xqc_engine_main_logic|END|now:1746008297745138|
[2025/04/30 10:18:17 745243] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297745243|
[2025/04/30 10:18:17 745246] [debug] |xqc_engine_wakeup_after|wakeup:1746008297745862|now:1746008297745246|diff:616|
[2025/04/30 10:18:17 745250] [debug] |xqc_engine_main_logic|END|now:1746008297745243|
[2025/04/30 10:18:17 746320] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297746320|
[2025/04/30 10:18:17 746330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297745862|pq_index:0|
[2025/04/30 10:18:17 746343] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297745138|
[2025/04/30 10:18:17 746351] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297746350|
[2025/04/30 10:18:17 746359] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297745862|now:1746008297746350|
[2025/04/30 10:18:17 746366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297745862|now:1746008297746350|
[2025/04/30 10:18:17 746371] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 746376] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39714|min_srtt:39714|path_bw:1208531|loss_rate:3.97|path_pto:0|
[2025/04/30 10:18:17 746383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1999614|
[2025/04/30 10:18:17 746391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 746397] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 746403] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 746409] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 746415] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 746421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1946559|
[2025/04/30 10:18:17 746428] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 746434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1915|
[2025/04/30 10:18:17 746477] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1915|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297746445|stream_id:0|stream_offset:1946559|
[2025/04/30 10:18:17 746484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1915|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 746491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 746497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39714|rtt_var:485|pto_duration:41714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 746504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 746509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 746514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 746525] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297813159|now:1746008297746497|interv:66662|
[2025/04/30 10:18:17 746531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297813159|now:1746008297746497|interval:66662|pto_count:0|srtt:39714
[2025/04/30 10:18:17 746537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 746544] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 746571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1947738|
[2025/04/30 10:18:17 746578] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 746584] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1916|
[2025/04/30 10:18:17 746614] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1916|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297746594|stream_id:0|stream_offset:1947738|
[2025/04/30 10:18:17 746621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1916|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 746628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 746633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39714|rtt_var:485|pto_duration:41714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 746639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 746644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 746650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 746656] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297813308|now:1746008297746633|interv:66675|
[2025/04/30 10:18:17 746661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297813308|now:1746008297746633|interval:66675|pto_count:0|srtt:39714
[2025/04/30 10:18:17 746668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 746675] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 746682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 746689] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 746693] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297747693|now:1746008297746693|interv:1000|
[2025/04/30 10:18:17 746697] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 746706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 746710] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297747693|
[2025/04/30 10:18:17 746714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297747693|
[2025/04/30 10:18:17 746718] [debug] |xqc_engine_wakeup_after|wakeup:1746008297747693|now:1746008297746718|diff:975|
[2025/04/30 10:18:17 746723] [debug] |xqc_engine_main_logic|END|now:1746008297746350|
[2025/04/30 10:18:17 746857] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297746856|
[2025/04/30 10:18:17 746866] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 746875] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:833|
[2025/04/30 10:18:17 746881] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:834|
[2025/04/30 10:18:17 746890] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:834|
[2025/04/30 10:18:17 746896] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 746904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1874|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1875|path_largest_ack:1874|
[2025/04/30 10:18:17 746909] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1887033|prior_time:1746008297704970|is_app_limited:0|send_elapse:42120|ack_elapse:41886|ctl_first_sent_time:1746008297706572|lagest_ack_time:1746008297746856|curr_delivered:1936240|
[2025/04/30 10:18:17 746914] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297706572|
[2025/04/30 10:18:17 746919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:173||sndq_packets_used_bytes:0|sndq_packets_free:1613|
[2025/04/30 10:18:17 746923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1875|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1875|path_largest_ack:1875|
[2025/04/30 10:18:17 746927] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1887033|prior_time:1746008297704970|is_app_limited:0|send_elapse:42120|ack_elapse:41886|ctl_first_sent_time:1746008297706572|lagest_ack_time:1746008297746856|curr_delivered:1937440|
[2025/04/30 10:18:17 746932] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297706739|
[2025/04/30 10:18:17 746938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:1614|
[2025/04/30 10:18:17 746945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39714|rttvar:485|minrtt:30742|latest_rtt:40117|ack_delay:56|
[2025/04/30 10:18:17 746951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39757|rttvar:450|minrtt:30742|latest_rtt:40117|ack_delay:56|
[2025/04/30 10:18:17 746958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1875|lost_pn:1872|thresh:3|
[2025/04/30 10:18:17 746964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 746971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:17 746983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 746989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 746995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 747001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 747008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39757|rtt_var:450|pto_duration:41757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 747014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 747020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 747027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 747032] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297813351|now:1746008297747008|interv:66343|
[2025/04/30 10:18:17 747036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297813351|now:1746008297747008|interval:66343|pto_count:0|srtt:39757
[2025/04/30 10:18:17 747040] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42120, ack_elapse 41886, delivered 50407|rate 1196747|lost 228|
[2025/04/30 10:18:17 747045] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196747) in round 36|
[2025/04/30 10:18:17 747049] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 747053] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 747057] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297706739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 747062] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297706739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1889433|
[2025/04/30 10:18:17 747066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39757|latest_rtt:40117|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 747072] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 747078] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297771856|now:1746008297746856|interv:25000|
[2025/04/30 10:18:17 747087] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297746856|max_ack_delay:25000|
[2025/04/30 10:18:17 747094] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:834|largest:834|pns:2|
[2025/04/30 10:18:17 747104] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:834|frame:PING ACK |recv_time:1746008297746856|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 747109] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417746856|now:1746008297746856|interv:120000000|
[2025/04/30 10:18:17 747113] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417746856|now:1746008297746856|interv:120000000|
[2025/04/30 10:18:17 747117] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297747693|pq_index:0|
[2025/04/30 10:18:17 747121] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297746350|
[2025/04/30 10:18:17 747125] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297747125|
[2025/04/30 10:18:17 747130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297747129|
[2025/04/30 10:18:17 747136] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39757|min_srtt:39757|path_bw:1208531|loss_rate:3.91|path_pto:0|
[2025/04/30 10:18:17 747141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1999614|
[2025/04/30 10:18:17 747145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39757|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 747150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 747155] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39757|min_srtt:39757|path_bw:1208531|loss_rate:3.91|path_pto:0|
[2025/04/30 10:18:17 747159] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 747163] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39757|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 747168] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 747172] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39757|min_srtt:39757|path_bw:1208531|loss_rate:3.91|path_pto:0|
[2025/04/30 10:18:17 747176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2001972|
[2025/04/30 10:18:17 747181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 747184] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 747188] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 747195] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 747200] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 747204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 747208] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 747212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 747216] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297747693|
[2025/04/30 10:18:17 747220] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297747693|
[2025/04/30 10:18:17 747225] [debug] |xqc_engine_wakeup_after|wakeup:1746008297747693|now:1746008297747224|diff:469|
[2025/04/30 10:18:17 747229] [debug] |xqc_engine_main_logic|END|now:1746008297747129|
[2025/04/30 10:18:17 747235] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297747234|
[2025/04/30 10:18:17 747238] [debug] |xqc_engine_wakeup_after|wakeup:1746008297747693|now:1746008297747238|diff:455|
[2025/04/30 10:18:17 747242] [debug] |xqc_engine_main_logic|END|now:1746008297747234|
[2025/04/30 10:18:17 748313] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297748312|
[2025/04/30 10:18:17 748323] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297747693|pq_index:0|
[2025/04/30 10:18:17 748327] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297747129|
[2025/04/30 10:18:17 748332] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297748331|
[2025/04/30 10:18:17 748340] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297747693|now:1746008297748331|
[2025/04/30 10:18:17 748347] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297747693|now:1746008297748331|
[2025/04/30 10:18:17 748354] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 748361] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39757|min_srtt:39757|path_bw:1208531|loss_rate:3.91|path_pto:0|
[2025/04/30 10:18:17 748366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2001972|
[2025/04/30 10:18:17 748373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 748379] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 748385] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 748392] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 748399] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 748404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 748417] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 748423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1917|
[2025/04/30 10:18:17 748495] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1917|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297748434|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 748503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1917|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 748510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 748516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39757|rtt_var:450|pto_duration:41757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 748522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 748528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 748533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 748539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297815191|now:1746008297748516|interv:66675|
[2025/04/30 10:18:17 748544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297815191|now:1746008297748516|interval:66675|pto_count:0|srtt:39757
[2025/04/30 10:18:17 748576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 748585] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 748591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1950096|
[2025/04/30 10:18:17 748598] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 748603] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1918|
[2025/04/30 10:18:17 748641] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1918|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297748613|stream_id:0|stream_offset:1950096|
[2025/04/30 10:18:17 748649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1918|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 748656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 748662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39757|rtt_var:450|pto_duration:41757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 748666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 748675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 748679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 748683] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297815370|now:1746008297748662|interv:66708|
[2025/04/30 10:18:17 748687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297815370|now:1746008297748662|interval:66708|pto_count:0|srtt:39757
[2025/04/30 10:18:17 748692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 748697] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 748701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1951275|
[2025/04/30 10:18:17 748706] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 748709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297749709|now:1746008297748709|interv:1000|
[2025/04/30 10:18:17 748713] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 748717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 748721] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297749709|
[2025/04/30 10:18:17 748726] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297749709|
[2025/04/30 10:18:17 748730] [debug] |xqc_engine_wakeup_after|wakeup:1746008297749709|now:1746008297748730|diff:979|
[2025/04/30 10:18:17 748734] [debug] |xqc_engine_main_logic|END|now:1746008297748331|
[2025/04/30 10:18:17 748974] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297748973|
[2025/04/30 10:18:17 748983] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 748992] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:834|
[2025/04/30 10:18:17 748999] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:835|
[2025/04/30 10:18:17 749007] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:835|
[2025/04/30 10:18:17 749013] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 749021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1876|origin_pktnum:1709|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1877|path_largest_ack:1876|
[2025/04/30 10:18:17 749029] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1889433|prior_time:1746008297706983|is_app_limited:0|send_elapse:40947|ack_elapse:41990|ctl_first_sent_time:1746008297708640|lagest_ack_time:1746008297748973|curr_delivered:1938640|
[2025/04/30 10:18:17 749036] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297708640|
[2025/04/30 10:18:17 749042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:171||sndq_packets_used_bytes:0|sndq_packets_free:1615|
[2025/04/30 10:18:17 749049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1877|origin_pktnum:1791|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1877|path_largest_ack:1877|
[2025/04/30 10:18:17 749063] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1889433|prior_time:1746008297706983|is_app_limited:0|send_elapse:40947|ack_elapse:41990|ctl_first_sent_time:1746008297708640|lagest_ack_time:1746008297748973|curr_delivered:1939840|
[2025/04/30 10:18:17 749070] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297708759|
[2025/04/30 10:18:17 749077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:1617|
[2025/04/30 10:18:17 749083] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39757|rttvar:450|minrtt:30742|latest_rtt:40214|ack_delay:56|
[2025/04/30 10:18:17 749090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39807|rttvar:438|minrtt:30742|latest_rtt:40214|ack_delay:56|
[2025/04/30 10:18:17 749097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1877|lost_pn:1874|thresh:3|
[2025/04/30 10:18:17 749105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 749111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 749118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 749123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39807|rtt_var:438|pto_duration:41807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 749128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 749132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 749135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 749139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297815420|now:1746008297749123|interv:66297|
[2025/04/30 10:18:17 749144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297815420|now:1746008297749123|interval:66297|pto_count:0|srtt:39807
[2025/04/30 10:18:17 749148] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40947, ack_elapse 41990, delivered 50407|rate 1200452|lost 228|
[2025/04/30 10:18:17 749152] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 36 -> 37|
[2025/04/30 10:18:17 749157] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200452) in round 37|
[2025/04/30 10:18:17 749161] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 749165] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 749169] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297708759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1939840|
[2025/04/30 10:18:17 749173] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297708759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1939840|
[2025/04/30 10:18:17 749182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39807|latest_rtt:40214|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 749188] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:835|largest:835|pns:2|
[2025/04/30 10:18:17 749193] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:835|frame:ACK |recv_time:1746008297748973|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 749198] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417748973|now:1746008297748973|interv:120000000|
[2025/04/30 10:18:17 749202] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417748973|now:1746008297748973|interv:120000000|
[2025/04/30 10:18:17 749206] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297749709|pq_index:0|
[2025/04/30 10:18:17 749210] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297748331|
[2025/04/30 10:18:17 749214] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297749214|
[2025/04/30 10:18:17 749219] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297749218|
[2025/04/30 10:18:17 749225] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|min_srtt:39807|path_bw:1208531|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 749230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2001972|
[2025/04/30 10:18:17 749235] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 749239] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 749244] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|min_srtt:39807|path_bw:1208531|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 749248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2003151|
[2025/04/30 10:18:17 749252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 749257] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 749261] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|min_srtt:39807|path_bw:1208531|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 749265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2004330|
[2025/04/30 10:18:17 749272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 749276] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 749280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 749285] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 749289] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 749293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1951275|
[2025/04/30 10:18:17 749298] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 749302] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 749306] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297749709|
[2025/04/30 10:18:17 749310] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297749709|
[2025/04/30 10:18:17 749314] [debug] |xqc_engine_wakeup_after|wakeup:1746008297749709|now:1746008297749314|diff:395|
[2025/04/30 10:18:17 749318] [debug] |xqc_engine_main_logic|END|now:1746008297749218|
[2025/04/30 10:18:17 749324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297749324|
[2025/04/30 10:18:17 749328] [debug] |xqc_engine_wakeup_after|wakeup:1746008297749709|now:1746008297749328|diff:381|
[2025/04/30 10:18:17 749335] [debug] |xqc_engine_main_logic|END|now:1746008297749324|
[2025/04/30 10:18:17 750413] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297750412|
[2025/04/30 10:18:17 750428] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297749709|pq_index:0|
[2025/04/30 10:18:17 750436] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297749218|
[2025/04/30 10:18:17 750444] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297750442|
[2025/04/30 10:18:17 750451] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297749709|now:1746008297750442|
[2025/04/30 10:18:17 750458] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297749709|now:1746008297750442|
[2025/04/30 10:18:17 750465] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 750473] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|min_srtt:39807|path_bw:1208531|loss_rate:3.85|path_pto:0|
[2025/04/30 10:18:17 750480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2004330|
[2025/04/30 10:18:17 750487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 750501] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 750508] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 750515] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 750522] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 750529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1951275|
[2025/04/30 10:18:17 750536] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 750542] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1919|
[2025/04/30 10:18:17 750602] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1919|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297750569|stream_id:0|stream_offset:1951275|
[2025/04/30 10:18:17 750617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1919|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 750624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 750632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39807|rtt_var:438|pto_duration:41807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 750639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 750645] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 750651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 750658] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297817376|now:1746008297750631|interv:66745|
[2025/04/30 10:18:17 750665] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297817376|now:1746008297750631|interval:66745|pto_count:0|srtt:39807
[2025/04/30 10:18:17 750672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 750678] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 750682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1952454|
[2025/04/30 10:18:17 750687] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 750692] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1920|
[2025/04/30 10:18:17 750729] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1920|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297750699|stream_id:0|stream_offset:1952454|
[2025/04/30 10:18:17 750746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1920|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 750754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 750761] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39807|rtt_var:438|pto_duration:41807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 750767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 750773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 750777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 750781] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297817506|now:1746008297750761|interv:66745|
[2025/04/30 10:18:17 750785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297817506|now:1746008297750761|interval:66745|pto_count:0|srtt:39807
[2025/04/30 10:18:17 750790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 750795] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 750799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1953633|
[2025/04/30 10:18:17 750804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 750808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297751808|now:1746008297750808|interv:1000|
[2025/04/30 10:18:17 750812] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 750816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 750820] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297751808|
[2025/04/30 10:18:17 750825] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297751808|
[2025/04/30 10:18:17 750829] [debug] |xqc_engine_wakeup_after|wakeup:1746008297751808|now:1746008297750829|diff:979|
[2025/04/30 10:18:17 750833] [debug] |xqc_engine_main_logic|END|now:1746008297750442|
[2025/04/30 10:18:17 751322] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:42|state:ESTABED|recv_time:1746008297751321|
[2025/04/30 10:18:17 751335] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 751344] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:835|
[2025/04/30 10:18:17 751351] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:836|
[2025/04/30 10:18:17 751359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:836|
[2025/04/30 10:18:17 751366] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 751373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1878|origin_pktnum:1810|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1879|path_largest_ack:1878|
[2025/04/30 10:18:17 751387] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1891833|prior_time:1746008297708918|is_app_limited:0|send_elapse:41024|ack_elapse:42403|ctl_first_sent_time:1746008297710513|lagest_ack_time:1746008297751321|curr_delivered:1941040|
[2025/04/30 10:18:17 751394] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297710513|
[2025/04/30 10:18:17 751402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:1621|
[2025/04/30 10:18:17 751408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1879|origin_pktnum:1812|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1879|path_largest_ack:1879|
[2025/04/30 10:18:17 751414] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1891833|prior_time:1746008297708918|is_app_limited:0|send_elapse:41024|ack_elapse:42403|ctl_first_sent_time:1746008297710513|lagest_ack_time:1746008297751321|curr_delivered:1942240|
[2025/04/30 10:18:17 751421] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297710697|
[2025/04/30 10:18:17 751428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:163||sndq_packets_used_bytes:0|sndq_packets_free:1623|
[2025/04/30 10:18:17 751435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39807|rttvar:438|minrtt:30742|latest_rtt:40624|ack_delay:64|
[2025/04/30 10:18:17 751440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39902|rttvar:517|minrtt:30742|latest_rtt:40624|ack_delay:64|
[2025/04/30 10:18:17 751447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1879|lost_pn:1876|thresh:3|
[2025/04/30 10:18:17 751454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 751460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39902|rtt_var:517|pto_duration:41970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 751467] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 751474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 751480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 751486] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297817669|now:1746008297751460|interv:66209|
[2025/04/30 10:18:17 751492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297817669|now:1746008297751460|interval:66209|pto_count:0|srtt:39902
[2025/04/30 10:18:17 751498] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41024, ack_elapse 42403, delivered 50407|rate 1188760|lost 228|
[2025/04/30 10:18:17 751506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188760) in round 37|
[2025/04/30 10:18:17 751512] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 751519] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 751525] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297710697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1939840|
[2025/04/30 10:18:17 751538] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297710697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1939840|
[2025/04/30 10:18:17 751544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:48007|srtt:39902|latest_rtt:40624|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 751568] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:836|largest:836|pns:2|
[2025/04/30 10:18:17 751578] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:836|frame:ACK |recv_time:1746008297751321|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 751586] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417751321|now:1746008297751321|interv:120000000|
[2025/04/30 10:18:17 751592] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417751321|now:1746008297751321|interv:120000000|
[2025/04/30 10:18:17 751598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297751808|pq_index:0|
[2025/04/30 10:18:17 751605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297750442|
[2025/04/30 10:18:17 751615] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297751615|
[2025/04/30 10:18:17 751623] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297751621|
[2025/04/30 10:18:17 751631] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39902|min_srtt:39902|path_bw:1208531|loss_rate:3.79|path_pto:0|
[2025/04/30 10:18:17 751639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2004330|
[2025/04/30 10:18:17 751646] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 751651] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 751656] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39902|min_srtt:39902|path_bw:1208531|loss_rate:3.79|path_pto:0|
[2025/04/30 10:18:17 751660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2005509|
[2025/04/30 10:18:17 751668] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 751675] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 751690] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39902|min_srtt:39902|path_bw:1208531|loss_rate:3.79|path_pto:0|
[2025/04/30 10:18:17 751695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2006688|
[2025/04/30 10:18:17 751699] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 751703] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 751707] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 751712] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 751716] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 751721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1953633|
[2025/04/30 10:18:17 751725] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 751729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 751733] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297751808|
[2025/04/30 10:18:17 751737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297751808|
[2025/04/30 10:18:17 751741] [debug] |xqc_engine_wakeup_after|wakeup:1746008297751808|now:1746008297751741|diff:67|
[2025/04/30 10:18:17 751746] [debug] |xqc_engine_main_logic|END|now:1746008297751621|
[2025/04/30 10:18:17 751756] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297751755|
[2025/04/30 10:18:17 751760] [debug] |xqc_engine_wakeup_after|wakeup:1746008297751808|now:1746008297751760|diff:48|
[2025/04/30 10:18:17 751764] [debug] |xqc_engine_main_logic|END|now:1746008297751755|
[2025/04/30 10:18:17 752830] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297752830|
[2025/04/30 10:18:17 752842] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297751808|pq_index:0|
[2025/04/30 10:18:17 752847] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297751621|
[2025/04/30 10:18:17 752852] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297752851|
[2025/04/30 10:18:17 752856] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297751808|now:1746008297752851|
[2025/04/30 10:18:17 752861] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297751808|now:1746008297752851|
[2025/04/30 10:18:17 752865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 752871] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39902|min_srtt:39902|path_bw:1208531|loss_rate:3.79|path_pto:0|
[2025/04/30 10:18:17 752875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2006688|
[2025/04/30 10:18:17 752886] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 752890] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 752894] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 752899] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 752903] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 752908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1953633|
[2025/04/30 10:18:17 752912] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 752917] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1921|
[2025/04/30 10:18:17 752953] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1921|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746008297752925|stream_id:0|stream_offset:1953633|
[2025/04/30 10:18:17 752960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1921|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 752965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 10:18:17 752970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39902|rtt_var:517|pto_duration:41970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 752977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 752984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 752990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 752997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297819895|now:1746008297752969|interv:66926|
[2025/04/30 10:18:17 753004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297819895|now:1746008297752969|interval:66926|pto_count:0|srtt:39902
[2025/04/30 10:18:17 753011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:49207|
[2025/04/30 10:18:17 753019] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 753025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1954812|
[2025/04/30 10:18:17 753029] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 753034] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1922|
[2025/04/30 10:18:17 753069] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1922|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297753045|stream_id:0|stream_offset:1954812|
[2025/04/30 10:18:17 753075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1922|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 753082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 753089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39902|rtt_var:517|pto_duration:41970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 753096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 753103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 753110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 753116] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297820015|now:1746008297753089|interv:66926|
[2025/04/30 10:18:17 753122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297820015|now:1746008297753089|interval:66926|pto_count:0|srtt:39902
[2025/04/30 10:18:17 753127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:50407|
[2025/04/30 10:18:17 753132] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 753136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1955991|
[2025/04/30 10:18:17 753141] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 753145] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1923|
[2025/04/30 10:18:17 753174] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1923|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297753152|stream_id:0|stream_offset:1955991|
[2025/04/30 10:18:17 753180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1923|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 753187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 753195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39902|rtt_var:517|pto_duration:41970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 753202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 753208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 753215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 753221] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297820122|now:1746008297753194|interv:66928|
[2025/04/30 10:18:17 753231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297820122|now:1746008297753194|interval:66928|pto_count:0|srtt:39902
[2025/04/30 10:18:17 753236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:51607|
[2025/04/30 10:18:17 753240] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 753245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1957170|
[2025/04/30 10:18:17 753249] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 753253] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297754253|now:1746008297753253|interv:1000|
[2025/04/30 10:18:17 753257] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 753261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 753265] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297754253|
[2025/04/30 10:18:17 753269] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297754253|
[2025/04/30 10:18:17 753273] [debug] |xqc_engine_wakeup_after|wakeup:1746008297754253|now:1746008297753273|diff:980|
[2025/04/30 10:18:17 753285] [debug] |xqc_engine_main_logic|END|now:1746008297752851|
[2025/04/30 10:18:17 753859] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297753858|
[2025/04/30 10:18:17 753874] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 753884] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:836|
[2025/04/30 10:18:17 753890] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:837|
[2025/04/30 10:18:17 753898] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:837|
[2025/04/30 10:18:17 753904] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 753912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1880|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1882|path_largest_ack:1880|
[2025/04/30 10:18:17 753919] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1894233|prior_time:1746008297710975|is_app_limited:0|send_elapse:41009|ack_elapse:42883|ctl_first_sent_time:1746008297712593|lagest_ack_time:1746008297753858|curr_delivered:1943440|
[2025/04/30 10:18:17 753925] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297712593|
[2025/04/30 10:18:17 753932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:1624|
[2025/04/30 10:18:17 753939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1882|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1882|path_largest_ack:1882|
[2025/04/30 10:18:17 753945] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1896633|prior_time:1746008297712977|is_app_limited:0|send_elapse:41032|ack_elapse:40881|ctl_first_sent_time:1746008297714650|lagest_ack_time:1746008297753858|curr_delivered:1944640|
[2025/04/30 10:18:17 753960] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297714650|
[2025/04/30 10:18:17 753967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:1625|
[2025/04/30 10:18:17 753973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39902|rttvar:517|minrtt:30742|latest_rtt:39208|ack_delay:72|
[2025/04/30 10:18:17 753977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39807|rttvar:579|minrtt:30742|latest_rtt:39208|ack_delay:72|
[2025/04/30 10:18:17 753982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1882|lost_pn:1879|thresh:3|
[2025/04/30 10:18:17 753986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 753990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297757495|now:1746008297753990|interval:3505|
[2025/04/30 10:18:17 753995] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297757495|now:1746008297753990|interv:3505|
[2025/04/30 10:18:17 753999] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41032, ack_elapse 40881, delivered 48007|rate 1169989|lost 228|
[2025/04/30 10:18:17 754003] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169989) in round 37|
[2025/04/30 10:18:17 754008] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 754013] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 754017] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297714650|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1939840|
[2025/04/30 10:18:17 754022] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297714650|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1939840|
[2025/04/30 10:18:17 754027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:49207|srtt:39807|latest_rtt:39208|min_rtt:30742|applimit:0|lost:228|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 754033] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:837|largest:837|pns:2|
[2025/04/30 10:18:17 754037] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:837|frame:ACK |recv_time:1746008297753858|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 754042] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417753858|now:1746008297753858|interv:120000000|
[2025/04/30 10:18:17 754046] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417753858|now:1746008297753858|interv:120000000|
[2025/04/30 10:18:17 754050] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297754253|pq_index:0|
[2025/04/30 10:18:17 754055] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297752851|
[2025/04/30 10:18:17 754062] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297754062|
[2025/04/30 10:18:17 754067] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297754066|
[2025/04/30 10:18:17 754073] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|min_srtt:39807|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 754078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2006688|
[2025/04/30 10:18:17 754082] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 754087] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 754092] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|min_srtt:39807|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 754096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2007867|
[2025/04/30 10:18:17 754101] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 754105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 754110] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39807|min_srtt:39807|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 754114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 754118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 754122] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 754126] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 754131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 754135] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 754139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1957170|
[2025/04/30 10:18:17 754144] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 754148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 754154] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297754253|
[2025/04/30 10:18:17 754159] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297754253|
[2025/04/30 10:18:17 754163] [debug] |xqc_engine_wakeup_after|wakeup:1746008297754253|now:1746008297754162|diff:91|
[2025/04/30 10:18:17 754167] [debug] |xqc_engine_main_logic|END|now:1746008297754066|
[2025/04/30 10:18:17 754172] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297754172|
[2025/04/30 10:18:17 754177] [debug] |xqc_engine_wakeup_after|wakeup:1746008297754253|now:1746008297754176|diff:77|
[2025/04/30 10:18:17 754181] [debug] |xqc_engine_main_logic|END|now:1746008297754172|
[2025/04/30 10:18:17 755852] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297755851|
[2025/04/30 10:18:17 755867] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 755874] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:837|
[2025/04/30 10:18:17 755878] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:838|
[2025/04/30 10:18:17 755884] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:838|
[2025/04/30 10:18:17 755891] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 755899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1883|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1883|
[2025/04/30 10:18:17 755906] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1896633|prior_time:1746008297712977|is_app_limited:0|send_elapse:41156|ack_elapse:42874|ctl_first_sent_time:1746008297714774|lagest_ack_time:1746008297755851|curr_delivered:1945840|
[2025/04/30 10:18:17 755914] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297714774|
[2025/04/30 10:18:17 755921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:1626|
[2025/04/30 10:18:17 755928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1884|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1884|
[2025/04/30 10:18:17 755935] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49200|prior_delivered:1899040|prior_time:1746008297715050|is_app_limited:0|send_elapse:41065|ack_elapse:40801|ctl_first_sent_time:1746008297716694|lagest_ack_time:1746008297755851|curr_delivered:1947040|
[2025/04/30 10:18:17 755942] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297716694|
[2025/04/30 10:18:17 755949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:1627|
[2025/04/30 10:18:17 755954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39807|rttvar:579|minrtt:30742|latest_rtt:39157|ack_delay:64|
[2025/04/30 10:18:17 755958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39718|rttvar:613|minrtt:30742|latest_rtt:39157|ack_delay:64|
[2025/04/30 10:18:17 755963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1884|lost_pn:1881|thresh:3|
[2025/04/30 10:18:17 755968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1881|lost_pn:1881|po_sent_time:1746008297712713|lost_send_time:1746008297711169|loss_delay:44682|frame:STREAM |repair:128|
[2025/04/30 10:18:17 755982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297712713u|
[2025/04/30 10:18:17 755988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 755994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39718|rtt_var:613|pto_duration:42170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 755999] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 756003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 756006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 756010] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297820322|now:1746008297755994|interv:64328|
[2025/04/30 10:18:17 756015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297820322|now:1746008297755994|interval:64328|pto_count:0|srtt:39718
[2025/04/30 10:18:17 756019] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41065, ack_elapse 40801, delivered 48000|rate 1168878|lost 229|
[2025/04/30 10:18:17 756024] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168878) in round 37|
[2025/04/30 10:18:17 756028] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 756032] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 756036] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:1|acked:2400|po_sent_time:1746008297716694|recovery:1|recovery_start:1746008297755988|packet_conservation:0|next_round_delivered:1939840|
[2025/04/30 10:18:17 756040] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:1|acked:2400|po_sent_time:1746008297716694|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 756045] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39718|latest_rtt:39157|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 756051] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:838|largest:838|pns:2|
[2025/04/30 10:18:17 756056] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:838|frame:ACK |recv_time:1746008297755851|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 756061] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417755851|now:1746008297755851|interv:120000000|
[2025/04/30 10:18:17 756065] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417755851|now:1746008297755851|interv:120000000|
[2025/04/30 10:18:17 756069] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297754253|pq_index:0|
[2025/04/30 10:18:17 756073] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297754066|
[2025/04/30 10:18:17 756081] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297756081|
[2025/04/30 10:18:17 756086] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297756085|
[2025/04/30 10:18:17 756090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297754253|now:1746008297756085|
[2025/04/30 10:18:17 756094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297754253|now:1746008297756085|
[2025/04/30 10:18:17 756098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 756104] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39718|min_srtt:39718|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 756108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 756113] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 756117] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 756121] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 756125] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 756129] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39718|min_srtt:39718|path_bw:1208531|loss_rate:3.70|path_pto:0|
[2025/04/30 10:18:17 756133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 756138] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 756142] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 756145] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 756150] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 756154] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 756158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1957170|
[2025/04/30 10:18:17 756163] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 756167] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1924|
[2025/04/30 10:18:17 756202] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1924|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297756174|stream_id:0|stream_offset:1957170|
[2025/04/30 10:18:17 756212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1924|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 756220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 756227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39718|rtt_var:613|pto_duration:42170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 756234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 756241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 756248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 756254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297823344|now:1746008297756227|interv:67117|
[2025/04/30 10:18:17 756261] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297823344|now:1746008297756227|interval:67117|pto_count:0|srtt:39718
[2025/04/30 10:18:17 756269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 756276] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 756280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1958349|
[2025/04/30 10:18:17 756285] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 756289] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1925|
[2025/04/30 10:18:17 756323] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1925|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297756297|stream_id:0|stream_offset:1958349|
[2025/04/30 10:18:17 756333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1925|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 756340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 756346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39718|rtt_var:613|pto_duration:42170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 756353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 756360] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 756366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 756372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297823467|now:1746008297756346|interv:67121|
[2025/04/30 10:18:17 756378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297823467|now:1746008297756346|interval:67121|pto_count:0|srtt:39718
[2025/04/30 10:18:17 756392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 756400] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 756407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1959528|
[2025/04/30 10:18:17 756413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 756420] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 756426] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 756432] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297756432|diff:15424|
[2025/04/30 10:18:17 756439] [debug] |xqc_engine_main_logic|END|now:1746008297756085|
[2025/04/30 10:18:17 756446] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297756446|
[2025/04/30 10:18:17 756452] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297756451|diff:15405|
[2025/04/30 10:18:17 756457] [debug] |xqc_engine_main_logic|END|now:1746008297756446|
[2025/04/30 10:18:17 757834] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297757833|
[2025/04/30 10:18:17 757850] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 757859] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:838|
[2025/04/30 10:18:17 757865] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:839|
[2025/04/30 10:18:17 757874] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:839|
[2025/04/30 10:18:17 757880] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 757888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1885|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1886|path_largest_ack:1885|
[2025/04/30 10:18:17 757895] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50400|prior_delivered:1899040|prior_time:1746008297715050|is_app_limited:0|send_elapse:41180|ack_elapse:42783|ctl_first_sent_time:1746008297716809|lagest_ack_time:1746008297757833|curr_delivered:1948240|
[2025/04/30 10:18:17 757903] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297716809|
[2025/04/30 10:18:17 757910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:1627|
[2025/04/30 10:18:17 757917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1886|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1886|path_largest_ack:1886|
[2025/04/30 10:18:17 757924] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49200|prior_delivered:1901440|prior_time:1746008297716967|is_app_limited:0|send_elapse:38902|ack_elapse:40866|ctl_first_sent_time:1746008297718588|lagest_ack_time:1746008297757833|curr_delivered:1949440|
[2025/04/30 10:18:17 757931] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297718588|
[2025/04/30 10:18:17 757938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:1628|
[2025/04/30 10:18:17 757952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39718|rttvar:613|minrtt:30742|latest_rtt:39245|ack_delay:64|
[2025/04/30 10:18:17 757959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39651|rttvar:594|minrtt:30742|latest_rtt:39245|ack_delay:64|
[2025/04/30 10:18:17 757965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1886|lost_pn:1883|thresh:3|
[2025/04/30 10:18:17 757969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 757973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 757978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39651|rtt_var:594|pto_duration:42027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 757982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 757986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 757990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 757994] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297823324|now:1746008297757977|interv:65347|
[2025/04/30 10:18:17 757998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297823324|now:1746008297757977|interval:65347|pto_count:0|srtt:39651
[2025/04/30 10:18:17 758003] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38902, ack_elapse 40866, delivered 48000|rate 1174570|lost 229|
[2025/04/30 10:18:17 758007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174570) in round 37|
[2025/04/30 10:18:17 758012] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 758016] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 758020] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297718588|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 758024] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297718588|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 758029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39651|latest_rtt:39245|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 758035] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:839|largest:839|pns:2|
[2025/04/30 10:18:17 758040] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:839|frame:ACK |recv_time:1746008297757833|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 758045] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417757833|now:1746008297757833|interv:120000000|
[2025/04/30 10:18:17 758052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417757833|now:1746008297757833|interv:120000000|
[2025/04/30 10:18:17 758056] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 758061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297756085|
[2025/04/30 10:18:17 758065] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297758065|
[2025/04/30 10:18:17 758070] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297758068|
[2025/04/30 10:18:17 758076] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39651|min_srtt:39651|path_bw:1208531|loss_rate:3.65|path_pto:0|
[2025/04/30 10:18:17 758081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 758085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 758089] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 758093] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 758098] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 758102] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39651|min_srtt:39651|path_bw:1208531|loss_rate:3.65|path_pto:0|
[2025/04/30 10:18:17 758106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 758111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 758114] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 758118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 758123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 758127] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 758131] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1959528|
[2025/04/30 10:18:17 758136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 758140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1926|
[2025/04/30 10:18:17 758181] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1926|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297758148|stream_id:0|stream_offset:1959528|
[2025/04/30 10:18:17 758197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1926|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 758204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 758211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39651|rtt_var:594|pto_duration:42027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 758215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 758219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 758223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 758227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297825175|now:1746008297758210|interv:66965|
[2025/04/30 10:18:17 758231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297825175|now:1746008297758210|interval:66965|pto_count:0|srtt:39651
[2025/04/30 10:18:17 758236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 758241] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 758246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1960707|
[2025/04/30 10:18:17 758250] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 758255] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1927|
[2025/04/30 10:18:17 758291] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1927|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297758263|stream_id:0|stream_offset:1960707|
[2025/04/30 10:18:17 758301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1927|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 758308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 758316] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39651|rtt_var:594|pto_duration:42027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 758321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 758325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 758329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 758333] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297825290|now:1746008297758315|interv:66975|
[2025/04/30 10:18:17 758337] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297825290|now:1746008297758315|interval:66975|pto_count:0|srtt:39651
[2025/04/30 10:18:17 758346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 758352] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 758359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1961886|
[2025/04/30 10:18:17 758366] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 758373] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 758380] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 758385] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297758385|diff:13471|
[2025/04/30 10:18:17 758390] [debug] |xqc_engine_main_logic|END|now:1746008297758068|
[2025/04/30 10:18:17 758395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297758395|
[2025/04/30 10:18:17 758399] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297758399|diff:13457|
[2025/04/30 10:18:17 758403] [debug] |xqc_engine_main_logic|END|now:1746008297758395|
[2025/04/30 10:18:17 759823] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297759822|
[2025/04/30 10:18:17 759838] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 759847] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:839|
[2025/04/30 10:18:17 759852] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:840|
[2025/04/30 10:18:17 759861] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:840|
[2025/04/30 10:18:17 759868] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 759876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1887|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1888|path_largest_ack:1887|
[2025/04/30 10:18:17 759884] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50400|prior_delivered:1901440|prior_time:1746008297716967|is_app_limited:0|send_elapse:39028|ack_elapse:42855|ctl_first_sent_time:1746008297718714|lagest_ack_time:1746008297759822|curr_delivered:1950640|
[2025/04/30 10:18:17 759890] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297718714|
[2025/04/30 10:18:17 759898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:157||sndq_packets_used_bytes:0|sndq_packets_free:1629|
[2025/04/30 10:18:17 759904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1888|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1888|path_largest_ack:1888|
[2025/04/30 10:18:17 759911] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49200|prior_delivered:1903840|prior_time:1746008297718961|is_app_limited:0|send_elapse:40709|ack_elapse:40861|ctl_first_sent_time:1746008297720534|lagest_ack_time:1746008297759822|curr_delivered:1951840|
[2025/04/30 10:18:17 759918] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297720534|
[2025/04/30 10:18:17 759932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:1630|
[2025/04/30 10:18:17 759939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39651|rttvar:594|minrtt:30742|latest_rtt:39288|ack_delay:72|
[2025/04/30 10:18:17 759946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39597|rttvar:554|minrtt:30742|latest_rtt:39288|ack_delay:72|
[2025/04/30 10:18:17 759953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1888|lost_pn:1885|thresh:3|
[2025/04/30 10:18:17 759959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 759964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 759968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39597|rtt_var:554|pto_duration:41813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 759973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 759977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 759981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 759985] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297825076|now:1746008297759968|interv:65108|
[2025/04/30 10:18:17 759989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297825076|now:1746008297759968|interval:65108|pto_count:0|srtt:39597
[2025/04/30 10:18:17 759995] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40709, ack_elapse 40861, delivered 48000|rate 1174714|lost 229|
[2025/04/30 10:18:17 760002] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174714) in round 37|
[2025/04/30 10:18:17 760009] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 760015] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 760021] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297720534|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 760025] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297720534|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 760030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39597|latest_rtt:39288|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 760036] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:840|largest:840|pns:2|
[2025/04/30 10:18:17 760041] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:840|frame:ACK |recv_time:1746008297759822|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 760050] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417759822|now:1746008297759822|interv:120000000|
[2025/04/30 10:18:17 760054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417759822|now:1746008297759822|interv:120000000|
[2025/04/30 10:18:17 760058] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 760063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297758068|
[2025/04/30 10:18:17 760067] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297760067|
[2025/04/30 10:18:17 760072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297760071|
[2025/04/30 10:18:17 760078] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39597|min_srtt:39597|path_bw:1208531|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 760082] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 760087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 760091] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 760095] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 760099] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 760103] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39597|min_srtt:39597|path_bw:1208531|loss_rate:3.60|path_pto:0|
[2025/04/30 10:18:17 760108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 760112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 760116] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 760120] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 760125] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 760129] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 760133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1961886|
[2025/04/30 10:18:17 760138] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 760142] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1928|
[2025/04/30 10:18:17 760181] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1928|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297760152|stream_id:0|stream_offset:1961886|
[2025/04/30 10:18:17 760187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1928|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 760192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 760197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39597|rtt_var:554|pto_duration:41813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 760201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 760205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 760209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 760213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297826965|now:1746008297760197|interv:66768|
[2025/04/30 10:18:17 760217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297826965|now:1746008297760197|interval:66768|pto_count:0|srtt:39597
[2025/04/30 10:18:17 760222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 760227] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 760231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1963065|
[2025/04/30 10:18:17 760235] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 760240] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1929|
[2025/04/30 10:18:17 760262] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1929|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297760245|stream_id:0|stream_offset:1963065|
[2025/04/30 10:18:17 760268] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1929|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 760272] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 760276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39597|rtt_var:554|pto_duration:41813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 760281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 760285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 760288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 760292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297827058|now:1746008297760276|interv:66782|
[2025/04/30 10:18:17 760300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297827058|now:1746008297760276|interval:66782|pto_count:0|srtt:39597
[2025/04/30 10:18:17 760304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 760309] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 760313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1964244|
[2025/04/30 10:18:17 760317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 760322] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 760326] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 760330] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297760330|diff:11526|
[2025/04/30 10:18:17 760334] [debug] |xqc_engine_main_logic|END|now:1746008297760071|
[2025/04/30 10:18:17 760342] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297760342|
[2025/04/30 10:18:17 760349] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297760349|diff:11507|
[2025/04/30 10:18:17 760356] [debug] |xqc_engine_main_logic|END|now:1746008297760342|
[2025/04/30 10:18:17 761863] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297761853|
[2025/04/30 10:18:17 761878] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 761894] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:840|
[2025/04/30 10:18:17 761901] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:841|
[2025/04/30 10:18:17 761910] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:841|
[2025/04/30 10:18:17 761916] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 761924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1889|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1890|path_largest_ack:1889|
[2025/04/30 10:18:17 761930] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50400|prior_delivered:1903840|prior_time:1746008297718961|is_app_limited:0|send_elapse:40864|ack_elapse:42892|ctl_first_sent_time:1746008297720689|lagest_ack_time:1746008297761853|curr_delivered:1953040|
[2025/04/30 10:18:17 761935] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297720689|
[2025/04/30 10:18:17 761940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:1631|
[2025/04/30 10:18:17 761945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1890|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1890|path_largest_ack:1890|
[2025/04/30 10:18:17 761951] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49200|prior_delivered:1906240|prior_time:1746008297720932|is_app_limited:0|send_elapse:40741|ack_elapse:40921|ctl_first_sent_time:1746008297722566|lagest_ack_time:1746008297761853|curr_delivered:1954240|
[2025/04/30 10:18:17 761966] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297722566|
[2025/04/30 10:18:17 761972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:154||sndq_packets_used_bytes:0|sndq_packets_free:1632|
[2025/04/30 10:18:17 761979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39597|rttvar:554|minrtt:30742|latest_rtt:39287|ack_delay:64|
[2025/04/30 10:18:17 761986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39550|rttvar:509|minrtt:30742|latest_rtt:39287|ack_delay:64|
[2025/04/30 10:18:17 761992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1890|lost_pn:1887|thresh:3|
[2025/04/30 10:18:17 761998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 762003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 762008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39550|rtt_var:509|pto_duration:41586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 762012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 762016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 762020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 762024] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297826831|now:1746008297762007|interv:64824|
[2025/04/30 10:18:17 762028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297826831|now:1746008297762007|interval:64824|pto_count:0|srtt:39550
[2025/04/30 10:18:17 762035] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40741, ack_elapse 40921, delivered 48000|rate 1172991|lost 229|
[2025/04/30 10:18:17 762042] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172991) in round 37|
[2025/04/30 10:18:17 762049] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 762055] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 762059] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297722566|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 762064] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297722566|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 762069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39550|latest_rtt:39287|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 762075] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:841|largest:841|pns:2|
[2025/04/30 10:18:17 762079] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:841|frame:ACK |recv_time:1746008297761853|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 762088] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417761853|now:1746008297761853|interv:120000000|
[2025/04/30 10:18:17 762093] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417761853|now:1746008297761853|interv:120000000|
[2025/04/30 10:18:17 762097] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 762101] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297760071|
[2025/04/30 10:18:17 762105] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297762105|
[2025/04/30 10:18:17 762110] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297762109|
[2025/04/30 10:18:17 762117] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39550|min_srtt:39550|path_bw:1208531|loss_rate:3.55|path_pto:0|
[2025/04/30 10:18:17 762125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 762132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 762138] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 762142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 762147] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 762151] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39550|min_srtt:39550|path_bw:1208531|loss_rate:3.55|path_pto:0|
[2025/04/30 10:18:17 762155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 762160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 762163] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 762167] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 762172] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 762176] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 762180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1964244|
[2025/04/30 10:18:17 762185] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 762193] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1930|
[2025/04/30 10:18:17 762234] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1930|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297762201|stream_id:0|stream_offset:1964244|
[2025/04/30 10:18:17 762241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1930|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 762246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 762250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39550|rtt_var:509|pto_duration:41586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 762255] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 762259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 762263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 762267] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297828787|now:1746008297762250|interv:66537|
[2025/04/30 10:18:17 762271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297828787|now:1746008297762250|interval:66537|pto_count:0|srtt:39550
[2025/04/30 10:18:17 762275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 762280] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 762286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1965423|
[2025/04/30 10:18:17 762294] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 762301] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1931|
[2025/04/30 10:18:17 762333] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1931|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297762311|stream_id:0|stream_offset:1965423|
[2025/04/30 10:18:17 762342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1931|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 762350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 762356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39550|rtt_var:509|pto_duration:41586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 762363] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 762369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 762375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 762388] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297828897|now:1746008297762356|interv:66541|
[2025/04/30 10:18:17 762393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297828897|now:1746008297762356|interval:66541|pto_count:0|srtt:39550
[2025/04/30 10:18:17 762400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 762407] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 762412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1966602|
[2025/04/30 10:18:17 762418] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 762424] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 762430] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 762435] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297762435|diff:9421|
[2025/04/30 10:18:17 762441] [debug] |xqc_engine_main_logic|END|now:1746008297762109|
[2025/04/30 10:18:17 762449] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297762449|
[2025/04/30 10:18:17 762454] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297762454|diff:9402|
[2025/04/30 10:18:17 762459] [debug] |xqc_engine_main_logic|END|now:1746008297762449|
[2025/04/30 10:18:17 763787] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297763786|
[2025/04/30 10:18:17 763812] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 763822] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:841|
[2025/04/30 10:18:17 763828] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:842|
[2025/04/30 10:18:17 763838] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:842|
[2025/04/30 10:18:17 763844] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 763852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1891|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1892|path_largest_ack:1891|
[2025/04/30 10:18:17 763859] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50400|prior_delivered:1906240|prior_time:1746008297720932|is_app_limited:0|send_elapse:40871|ack_elapse:42854|ctl_first_sent_time:1746008297722696|lagest_ack_time:1746008297763786|curr_delivered:1955440|
[2025/04/30 10:18:17 763864] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297722696|
[2025/04/30 10:18:17 763871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:153||sndq_packets_used_bytes:0|sndq_packets_free:1633|
[2025/04/30 10:18:17 763878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1892|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1892|path_largest_ack:1892|
[2025/04/30 10:18:17 763884] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49200|prior_delivered:1908640|prior_time:1746008297722927|is_app_limited:0|send_elapse:39905|ack_elapse:40859|ctl_first_sent_time:1746008297724514|lagest_ack_time:1746008297763786|curr_delivered:1956640|
[2025/04/30 10:18:17 763899] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297724514|
[2025/04/30 10:18:17 763906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:152||sndq_packets_used_bytes:0|sndq_packets_free:1634|
[2025/04/30 10:18:17 763912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39550|rttvar:509|minrtt:30742|latest_rtt:39272|ack_delay:64|
[2025/04/30 10:18:17 763920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39508|rttvar:467|minrtt:30742|latest_rtt:39272|ack_delay:64|
[2025/04/30 10:18:17 763926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1892|lost_pn:1889|thresh:3|
[2025/04/30 10:18:17 763933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 763937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 763941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39508|rtt_var:467|pto_duration:41508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 763947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 763953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 763960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 763966] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297828819|now:1746008297763941|interv:64878|
[2025/04/30 10:18:17 763972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297828819|now:1746008297763941|interval:64878|pto_count:0|srtt:39508
[2025/04/30 10:18:17 763976] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39905, ack_elapse 40859, delivered 48000|rate 1174771|lost 229|
[2025/04/30 10:18:17 763981] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174771) in round 37|
[2025/04/30 10:18:17 763985] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 763989] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 763993] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297724514|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 763998] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297724514|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 764002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39508|latest_rtt:39272|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 764009] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:842|largest:842|pns:2|
[2025/04/30 10:18:17 764017] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:842|frame:ACK |recv_time:1746008297763786|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 764022] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417763786|now:1746008297763786|interv:120000000|
[2025/04/30 10:18:17 764026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417763786|now:1746008297763786|interv:120000000|
[2025/04/30 10:18:17 764030] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 764035] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297762109|
[2025/04/30 10:18:17 764039] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297764039|
[2025/04/30 10:18:17 764044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297764043|
[2025/04/30 10:18:17 764050] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39508|min_srtt:39508|path_bw:1208531|loss_rate:3.50|path_pto:0|
[2025/04/30 10:18:17 764055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 764059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 764063] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 764067] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 764072] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 764076] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39508|min_srtt:39508|path_bw:1208531|loss_rate:3.50|path_pto:0|
[2025/04/30 10:18:17 764080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 764084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 764088] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 764092] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 764096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 764101] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 764105] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1966602|
[2025/04/30 10:18:17 764112] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 764117] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1932|
[2025/04/30 10:18:17 764153] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1932|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297764124|stream_id:0|stream_offset:1966602|
[2025/04/30 10:18:17 764160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1932|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 764166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 764174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39508|rtt_var:467|pto_duration:41508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 764180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 764187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 764193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 764200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297830632|now:1746008297764173|interv:66459|
[2025/04/30 10:18:17 764207] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297830632|now:1746008297764173|interval:66459|pto_count:0|srtt:39508
[2025/04/30 10:18:17 764215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 764222] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 764228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1967781|
[2025/04/30 10:18:17 764232] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 764237] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1933|
[2025/04/30 10:18:17 764267] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1933|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297764244|stream_id:0|stream_offset:1967781|
[2025/04/30 10:18:17 764274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1933|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 764281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 764288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39508|rtt_var:467|pto_duration:41508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 764295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 764301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 764308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 764321] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297830752|now:1746008297764288|interv:66464|
[2025/04/30 10:18:17 764328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297830752|now:1746008297764288|interval:66464|pto_count:0|srtt:39508
[2025/04/30 10:18:17 764335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 764342] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 764349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1968960|
[2025/04/30 10:18:17 764357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 764364] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 764371] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 764377] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297764376|diff:7480|
[2025/04/30 10:18:17 764383] [debug] |xqc_engine_main_logic|END|now:1746008297764043|
[2025/04/30 10:18:17 764391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297764391|
[2025/04/30 10:18:17 764397] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297764397|diff:7459|
[2025/04/30 10:18:17 764403] [debug] |xqc_engine_main_logic|END|now:1746008297764391|
[2025/04/30 10:18:17 765799] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297765798|
[2025/04/30 10:18:17 765814] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 765823] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:842|
[2025/04/30 10:18:17 765830] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:843|
[2025/04/30 10:18:17 765838] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:843|
[2025/04/30 10:18:17 765845] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 765853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1893|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1893|
[2025/04/30 10:18:17 765860] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50400|prior_delivered:1908640|prior_time:1746008297722927|is_app_limited:0|send_elapse:40052|ack_elapse:42871|ctl_first_sent_time:1746008297724661|lagest_ack_time:1746008297765798|curr_delivered:1957840|
[2025/04/30 10:18:17 765868] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297724661|
[2025/04/30 10:18:17 765875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:151||sndq_packets_used_bytes:0|sndq_packets_free:1635|
[2025/04/30 10:18:17 765881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1894|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1894|
[2025/04/30 10:18:17 765888] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49200|prior_delivered:1911040|prior_time:1746008297724921|is_app_limited:0|send_elapse:41156|ack_elapse:40877|ctl_first_sent_time:1746008297726502|lagest_ack_time:1746008297765798|curr_delivered:1959040|
[2025/04/30 10:18:17 765903] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297726502|
[2025/04/30 10:18:17 765910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:150||sndq_packets_used_bytes:0|sndq_packets_free:1636|
[2025/04/30 10:18:17 765917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39508|rttvar:467|minrtt:30742|latest_rtt:39296|ack_delay:64|
[2025/04/30 10:18:17 765923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39474|rttvar:420|minrtt:30742|latest_rtt:39296|ack_delay:64|
[2025/04/30 10:18:17 765929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1894|lost_pn:1891|thresh:3|
[2025/04/30 10:18:17 765933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 765937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 765942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39474|rtt_var:420|pto_duration:41474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 765948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 765954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 765960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 765966] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297830718|now:1746008297765941|interv:64777|
[2025/04/30 10:18:17 765972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297830718|now:1746008297765941|interval:64777|pto_count:0|srtt:39474
[2025/04/30 10:18:17 765985] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41156, ack_elapse 40877, delivered 48000|rate 1166294|lost 229|
[2025/04/30 10:18:17 765990] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166294) in round 37|
[2025/04/30 10:18:17 765994] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 765998] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 766002] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297726502|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 766007] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297726502|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 766012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39474|latest_rtt:39296|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 766022] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:843|largest:843|pns:2|
[2025/04/30 10:18:17 766026] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:843|frame:ACK |recv_time:1746008297765798|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 766031] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417765798|now:1746008297765798|interv:120000000|
[2025/04/30 10:18:17 766036] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417765798|now:1746008297765798|interv:120000000|
[2025/04/30 10:18:17 766040] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 766044] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297764043|
[2025/04/30 10:18:17 766048] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297766048|
[2025/04/30 10:18:17 766053] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297766052|
[2025/04/30 10:18:17 766059] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39474|min_srtt:39474|path_bw:1208531|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 766064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 766068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 766072] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 766076] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 766081] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 766085] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39474|min_srtt:39474|path_bw:1208531|loss_rate:3.45|path_pto:0|
[2025/04/30 10:18:17 766089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 766093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 766097] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 766101] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 766105] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 766110] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 766114] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1968960|
[2025/04/30 10:18:17 766122] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 766126] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1934|
[2025/04/30 10:18:17 766160] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1934|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297766134|stream_id:0|stream_offset:1968960|
[2025/04/30 10:18:17 766166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1934|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 766173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 766180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39474|rtt_var:420|pto_duration:41474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 766187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 766193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 766200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 766207] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297832608|now:1746008297766180|interv:66428|
[2025/04/30 10:18:17 766213] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297832608|now:1746008297766180|interval:66428|pto_count:0|srtt:39474
[2025/04/30 10:18:17 766221] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 766229] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 766234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1970139|
[2025/04/30 10:18:17 766239] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 766243] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1935|
[2025/04/30 10:18:17 766273] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1935|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297766250|stream_id:0|stream_offset:1970139|
[2025/04/30 10:18:17 766279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1935|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 766287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 766294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39474|rtt_var:420|pto_duration:41474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 766301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 766307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 766320] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 766326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297832724|now:1746008297766294|interv:66430|
[2025/04/30 10:18:17 766333] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297832724|now:1746008297766294|interval:66430|pto_count:0|srtt:39474
[2025/04/30 10:18:17 766340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 766348] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 766354] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1971318|
[2025/04/30 10:18:17 766362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 766369] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 766376] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 766382] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297766381|diff:5475|
[2025/04/30 10:18:17 766388] [debug] |xqc_engine_main_logic|END|now:1746008297766052|
[2025/04/30 10:18:17 766396] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297766396|
[2025/04/30 10:18:17 766402] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297766402|diff:5454|
[2025/04/30 10:18:17 766408] [debug] |xqc_engine_main_logic|END|now:1746008297766396|
[2025/04/30 10:18:17 767778] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297767777|
[2025/04/30 10:18:17 767793] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 767801] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:843|
[2025/04/30 10:18:17 767807] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:844|
[2025/04/30 10:18:17 767816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:844|
[2025/04/30 10:18:17 767823] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 767830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1895|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1896|path_largest_ack:1895|
[2025/04/30 10:18:17 767837] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50400|prior_delivered:1911040|prior_time:1746008297724921|is_app_limited:0|send_elapse:41315|ack_elapse:42856|ctl_first_sent_time:1746008297726661|lagest_ack_time:1746008297767777|curr_delivered:1960240|
[2025/04/30 10:18:17 767844] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297726661|
[2025/04/30 10:18:17 767851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:149||sndq_packets_used_bytes:0|sndq_packets_free:1637|
[2025/04/30 10:18:17 767858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1896|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1896|path_largest_ack:1896|
[2025/04/30 10:18:17 767873] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49200|prior_delivered:1913440|prior_time:1746008297726911|is_app_limited:0|send_elapse:40479|ack_elapse:40866|ctl_first_sent_time:1746008297727871|lagest_ack_time:1746008297767777|curr_delivered:1961440|
[2025/04/30 10:18:17 767880] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297727871|
[2025/04/30 10:18:17 767887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:148||sndq_packets_used_bytes:0|sndq_packets_free:1638|
[2025/04/30 10:18:17 767894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39474|rttvar:420|minrtt:30742|latest_rtt:39906|ack_delay:64|
[2025/04/30 10:18:17 767900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39520|rttvar:407|minrtt:30742|latest_rtt:39906|ack_delay:64|
[2025/04/30 10:18:17 767907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1896|lost_pn:1893|thresh:3|
[2025/04/30 10:18:17 767912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 767916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 767920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39520|rtt_var:407|pto_duration:41520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 767926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 767932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 767938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 767945] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297832770|now:1746008297767920|interv:64850|
[2025/04/30 10:18:17 767950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297832770|now:1746008297767920|interval:64850|pto_count:0|srtt:39520
[2025/04/30 10:18:17 767954] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40479, ack_elapse 40866, delivered 48000|rate 1174570|lost 229|
[2025/04/30 10:18:17 767959] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174570) in round 37|
[2025/04/30 10:18:17 767963] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 767967] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 767971] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297727871|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 767976] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297727871|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 767980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39520|latest_rtt:39906|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 767990] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:844|largest:844|pns:2|
[2025/04/30 10:18:17 767995] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:844|frame:ACK |recv_time:1746008297767777|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 768000] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417767777|now:1746008297767777|interv:120000000|
[2025/04/30 10:18:17 768004] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417767777|now:1746008297767777|interv:120000000|
[2025/04/30 10:18:17 768008] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 768012] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297766052|
[2025/04/30 10:18:17 768016] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297768016|
[2025/04/30 10:18:17 768021] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297768020|
[2025/04/30 10:18:17 768027] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39520|min_srtt:39520|path_bw:1208531|loss_rate:3.40|path_pto:0|
[2025/04/30 10:18:17 768032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 768036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 768040] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 768044] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 768049] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 768053] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39520|min_srtt:39520|path_bw:1208531|loss_rate:3.40|path_pto:0|
[2025/04/30 10:18:17 768057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 768062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 768065] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 768069] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 768074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 768078] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 768085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1971318|
[2025/04/30 10:18:17 768089] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 768094] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1936|
[2025/04/30 10:18:17 768129] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1936|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297768101|stream_id:0|stream_offset:1971318|
[2025/04/30 10:18:17 768135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1936|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 768141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 768148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39520|rtt_var:407|pto_duration:41520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 768155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 768161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 768168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 768175] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297834621|now:1746008297768148|interv:66473|
[2025/04/30 10:18:17 768181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297834621|now:1746008297768148|interval:66473|pto_count:0|srtt:39520
[2025/04/30 10:18:17 768189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 768195] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 768200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1972497|
[2025/04/30 10:18:17 768204] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 768208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1937|
[2025/04/30 10:18:17 768242] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1937|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297768215|stream_id:0|stream_offset:1972497|
[2025/04/30 10:18:17 768251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1937|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 768259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 768266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39520|rtt_var:407|pto_duration:41520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 768273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 768286] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 768293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 768299] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297834735|now:1746008297768266|interv:66469|
[2025/04/30 10:18:17 768306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297834735|now:1746008297768266|interval:66469|pto_count:0|srtt:39520
[2025/04/30 10:18:17 768313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 768321] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 768328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1973676|
[2025/04/30 10:18:17 768335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 768342] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 768349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 768355] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297768355|diff:3501|
[2025/04/30 10:18:17 768362] [debug] |xqc_engine_main_logic|END|now:1746008297768020|
[2025/04/30 10:18:17 768371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297768371|
[2025/04/30 10:18:17 768377] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297768377|diff:3479|
[2025/04/30 10:18:17 768383] [debug] |xqc_engine_main_logic|END|now:1746008297768371|
[2025/04/30 10:18:17 769760] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297769759|
[2025/04/30 10:18:17 769776] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 769785] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:844|
[2025/04/30 10:18:17 769792] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:845|
[2025/04/30 10:18:17 769800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:845|
[2025/04/30 10:18:17 769807] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 769815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1897|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1898|path_largest_ack:1897|
[2025/04/30 10:18:17 769822] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:48000|prior_delivered:1915840|prior_time:1746008297728926|is_app_limited:0|send_elapse:41778|ack_elapse:40833|ctl_first_sent_time:1746008297729291|lagest_ack_time:1746008297769759|curr_delivered:1962640|
[2025/04/30 10:18:17 769829] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297729291|
[2025/04/30 10:18:17 769836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:1639|
[2025/04/30 10:18:17 769843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1898|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1898|path_largest_ack:1898|
[2025/04/30 10:18:17 769863] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:48000|prior_delivered:1915840|prior_time:1746008297728926|is_app_limited:0|send_elapse:41778|ack_elapse:40833|ctl_first_sent_time:1746008297729291|lagest_ack_time:1746008297769759|curr_delivered:1963840|
[2025/04/30 10:18:17 769870] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297729389|
[2025/04/30 10:18:17 769877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:146||sndq_packets_used_bytes:0|sndq_packets_free:1640|
[2025/04/30 10:18:17 769883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39520|rttvar:407|minrtt:30742|latest_rtt:40370|ack_delay:64|
[2025/04/30 10:18:17 769890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39618|rttvar:502|minrtt:30742|latest_rtt:40370|ack_delay:64|
[2025/04/30 10:18:17 769894] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1898|lost_pn:1895|thresh:3|
[2025/04/30 10:18:17 769899] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 769903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 769910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39618|rtt_var:502|pto_duration:41626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 769917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 769923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 769929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45607|
[2025/04/30 10:18:17 769933] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297834841|now:1746008297769910|interv:64931|
[2025/04/30 10:18:17 769937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297834841|now:1746008297769910|interval:64931|pto_count:0|srtt:39618
[2025/04/30 10:18:17 769941] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41778, ack_elapse 40833, delivered 48000|rate 1148930|lost 229|
[2025/04/30 10:18:17 769946] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148930) in round 37|
[2025/04/30 10:18:17 769950] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 769954] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 769958] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297729389|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 769963] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297729389|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 769967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45607|srtt:39618|latest_rtt:40370|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 769978] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:845|largest:845|pns:2|
[2025/04/30 10:18:17 769982] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:845|frame:ACK |recv_time:1746008297769759|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 769987] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417769759|now:1746008297769759|interv:120000000|
[2025/04/30 10:18:17 769991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417769759|now:1746008297769759|interv:120000000|
[2025/04/30 10:18:17 769995] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 770000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297768020|
[2025/04/30 10:18:17 770004] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297770004|
[2025/04/30 10:18:17 770009] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297770008|
[2025/04/30 10:18:17 770015] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39618|min_srtt:39618|path_bw:1208531|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 770019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 770024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 770031] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 770035] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 770040] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 770044] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39618|min_srtt:39618|path_bw:1208531|loss_rate:3.36|path_pto:0|
[2025/04/30 10:18:17 770048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 770052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 770056] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 770060] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 770064] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 770072] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 770076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45607|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1973676|
[2025/04/30 10:18:17 770081] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 770085] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1938|
[2025/04/30 10:18:17 770118] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1938|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45607|now:1746008297770092|stream_id:0|stream_offset:1973676|
[2025/04/30 10:18:17 770124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1938|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 770129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45607|applimit:0|
[2025/04/30 10:18:17 770137] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39618|rtt_var:502|pto_duration:41626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 770143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 770150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 770156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46807|
[2025/04/30 10:18:17 770163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297836718|now:1746008297770136|interv:66582|
[2025/04/30 10:18:17 770170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297836718|now:1746008297770136|interval:66582|pto_count:0|srtt:39618
[2025/04/30 10:18:17 770177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46807|
[2025/04/30 10:18:17 770183] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 770188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46807|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1974855|
[2025/04/30 10:18:17 770192] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 770196] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1939|
[2025/04/30 10:18:17 770226] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1939|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46807|now:1746008297770203|stream_id:0|stream_offset:1974855|
[2025/04/30 10:18:17 770236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1939|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 770244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46807|applimit:0|
[2025/04/30 10:18:17 770250] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39618|rtt_var:502|pto_duration:41626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 770263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 770270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 770276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48007|
[2025/04/30 10:18:17 770282] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297836829|now:1746008297770250|interv:66579|
[2025/04/30 10:18:17 770288] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297836829|now:1746008297770250|interval:66579|pto_count:0|srtt:39618
[2025/04/30 10:18:17 770296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:48007|
[2025/04/30 10:18:17 770303] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 770310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1976034|
[2025/04/30 10:18:17 770317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 770324] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297771856|
[2025/04/30 10:18:17 770330] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297771856|
[2025/04/30 10:18:17 770337] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297770337|diff:1519|
[2025/04/30 10:18:17 770343] [debug] |xqc_engine_main_logic|END|now:1746008297770008|
[2025/04/30 10:18:17 770351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297770351|
[2025/04/30 10:18:17 770357] [debug] |xqc_engine_wakeup_after|wakeup:1746008297771856|now:1746008297770357|diff:1499|
[2025/04/30 10:18:17 770363] [debug] |xqc_engine_main_logic|END|now:1746008297770351|
[2025/04/30 10:18:17 771948] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:40|state:ESTABED|recv_time:1746008297771946|
[2025/04/30 10:18:17 771962] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 771974] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:845|
[2025/04/30 10:18:17 771980] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:846|
[2025/04/30 10:18:17 771989] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:846|
[2025/04/30 10:18:17 771995] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 772003] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1899|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1900|path_largest_ack:1899|
[2025/04/30 10:18:17 772010] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50400|prior_delivered:1915840|prior_time:1746008297728926|is_app_limited:0|send_elapse:43233|ack_elapse:43020|ctl_first_sent_time:1746008297730746|lagest_ack_time:1746008297771946|curr_delivered:1965040|
[2025/04/30 10:18:17 772017] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297730746|
[2025/04/30 10:18:17 772024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:1641|
[2025/04/30 10:18:17 772038] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1900|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1900|path_largest_ack:1900|
[2025/04/30 10:18:17 772046] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1918240|prior_time:1746008297730896|is_app_limited:0|send_elapse:41807|ack_elapse:41050|ctl_first_sent_time:1746008297732464|lagest_ack_time:1746008297771946|curr_delivered:1966247|
[2025/04/30 10:18:17 772053] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297732464|
[2025/04/30 10:18:17 772059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:144||sndq_packets_used_bytes:0|sndq_packets_free:1642|
[2025/04/30 10:18:17 772066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39618|rttvar:502|minrtt:30742|latest_rtt:39482|ack_delay:72|
[2025/04/30 10:18:17 772072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39592|rttvar:429|minrtt:30742|latest_rtt:39482|ack_delay:72|
[2025/04/30 10:18:17 772076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1900|lost_pn:1897|thresh:3|
[2025/04/30 10:18:17 772081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 772085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 827|pns:2|
[2025/04/30 10:18:17 772089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 772093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39592|rtt_var:429|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 772099] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 772106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 772112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45600|
[2025/04/30 10:18:17 772118] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297836795|now:1746008297772093|interv:64702|
[2025/04/30 10:18:17 772123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297836795|now:1746008297772093|interval:64702|pto_count:0|srtt:39592
[2025/04/30 10:18:17 772127] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41807, ack_elapse 41050, delivered 48007|rate 1148300|lost 229|
[2025/04/30 10:18:17 772132] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148300) in round 37|
[2025/04/30 10:18:17 772136] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 772140] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 772144] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2407|po_sent_time:1746008297732464|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 772149] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2407|po_sent_time:1746008297732464|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 772158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45600|srtt:39592|latest_rtt:39482|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 772163] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 772168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 772173] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 10:18:17 772178] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:846|largest:846|pns:2|
[2025/04/30 10:18:17 772182] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:846|frame:PING ACK |recv_time:1746008297771946|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 772187] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417771946|now:1746008297771946|interv:120000000|
[2025/04/30 10:18:17 772191] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417771946|now:1746008297771946|interv:120000000|
[2025/04/30 10:18:17 772195] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297771856|pq_index:0|
[2025/04/30 10:18:17 772200] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297770008|
[2025/04/30 10:18:17 772204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297772204|
[2025/04/30 10:18:17 772209] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297772208|
[2025/04/30 10:18:17 772215] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:846|ack_delay:269|first_ack_range:14|largest_pkt_recv_time:1746008297771946|
[2025/04/30 10:18:17 772223] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:846|low:832|pkt_pns:2|
[2025/04/30 10:18:17 772230] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:830|low:827|pkt_pns:2|
[2025/04/30 10:18:17 772236] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:846|frame_largest_recv:846|
[2025/04/30 10:18:17 772242] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 772250] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|min_srtt:39592|path_bw:1208531|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 772258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:45600|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 772265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 772271] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 772278] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 772287] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 772292] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39592|min_srtt:39592|path_bw:1208531|loss_rate:3.31|path_pto:0|
[2025/04/30 10:18:17 772296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:45600|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 772300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 772304] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 772308] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 772314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 772322] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 772328] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:45600|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1976034|
[2025/04/30 10:18:17 772336] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 772342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1940|
[2025/04/30 10:18:17 772389] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1940|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45600|now:1746008297772354|stream_id:0|stream_offset:1976034|
[2025/04/30 10:18:17 772399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1940|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 772406] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/04/30 10:18:17 772413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39592|rtt_var:429|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 772420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 772427] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 772433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 772439] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297838946|now:1746008297772413|interv:66533|
[2025/04/30 10:18:17 772446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297838946|now:1746008297772413|interval:66533|pto_count:0|srtt:39592
[2025/04/30 10:18:17 772453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 772469] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 772477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1977213|
[2025/04/30 10:18:17 772483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 772490] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297838946|
[2025/04/30 10:18:17 772496] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297838946|
[2025/04/30 10:18:17 772500] [debug] |xqc_engine_wakeup_after|wakeup:1746008297838946|now:1746008297772500|diff:66446|
[2025/04/30 10:18:17 772505] [debug] |xqc_engine_main_logic|END|now:1746008297772208|
[2025/04/30 10:18:17 772510] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297772510|
[2025/04/30 10:18:17 772514] [debug] |xqc_engine_wakeup_after|wakeup:1746008297838946|now:1746008297772514|diff:66432|
[2025/04/30 10:18:17 772518] [debug] |xqc_engine_main_logic|END|now:1746008297772510|
[2025/04/30 10:18:17 773811] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297773810|
[2025/04/30 10:18:17 773825] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 773834] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:846|
[2025/04/30 10:18:17 773841] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:847|
[2025/04/30 10:18:17 773855] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:847|
[2025/04/30 10:18:17 773862] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 773870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1901|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1902|path_largest_ack:1901|
[2025/04/30 10:18:17 773876] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1918240|prior_time:1746008297730896|is_app_limited:0|send_elapse:41954|ack_elapse:42914|ctl_first_sent_time:1746008297732611|lagest_ack_time:1746008297773810|curr_delivered:1967447|
[2025/04/30 10:18:17 773884] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297732611|
[2025/04/30 10:18:17 773890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:143||sndq_packets_used_bytes:0|sndq_packets_free:1643|
[2025/04/30 10:18:17 773897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1902|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1902|path_largest_ack:1902|
[2025/04/30 10:18:17 773904] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1920640|prior_time:1746008297732901|is_app_limited:0|send_elapse:41837|ack_elapse:40909|ctl_first_sent_time:1746008297734515|lagest_ack_time:1746008297773810|curr_delivered:1968647|
[2025/04/30 10:18:17 773911] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297734515|
[2025/04/30 10:18:17 773918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:1644|
[2025/04/30 10:18:17 773924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39592|rttvar:429|minrtt:30742|latest_rtt:39295|ack_delay:72|
[2025/04/30 10:18:17 773939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39545|rttvar:414|minrtt:30742|latest_rtt:39295|ack_delay:72|
[2025/04/30 10:18:17 773946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1902|lost_pn:1899|thresh:3|
[2025/04/30 10:18:17 773951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 773955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 773960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39545|rtt_var:414|pto_duration:41545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 773964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 773970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 773976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 773982] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297838899|now:1746008297773959|interv:64940|
[2025/04/30 10:18:17 773988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297838899|now:1746008297773959|interval:64940|pto_count:0|srtt:39545
[2025/04/30 10:18:17 773993] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41837, ack_elapse 40909, delivered 48007|rate 1147477|lost 229|
[2025/04/30 10:18:17 773998] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147477) in round 37|
[2025/04/30 10:18:17 774002] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 774006] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 774010] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297734515|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 774015] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297734515|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 774019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:44408|srtt:39545|latest_rtt:39295|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 774025] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:847|largest:847|pns:2|
[2025/04/30 10:18:17 774030] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:847|frame:ACK |recv_time:1746008297773810|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 774035] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417773810|now:1746008297773810|interv:120000000|
[2025/04/30 10:18:17 774039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417773810|now:1746008297773810|interv:120000000|
[2025/04/30 10:18:17 774047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297838946|pq_index:0|
[2025/04/30 10:18:17 774051] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297772208|
[2025/04/30 10:18:17 774055] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297774055|
[2025/04/30 10:18:17 774060] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297774059|
[2025/04/30 10:18:17 774067] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|min_srtt:39545|path_bw:1208531|loss_rate:3.29|path_pto:0|
[2025/04/30 10:18:17 774071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 774076] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 774080] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 774084] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 774088] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 774092] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39545|min_srtt:39545|path_bw:1208531|loss_rate:3.29|path_pto:0|
[2025/04/30 10:18:17 774096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 774101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 774104] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 774108] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 774112] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 774117] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 774121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1977213|
[2025/04/30 10:18:17 774125] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 774130] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1941|
[2025/04/30 10:18:17 774168] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1941|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297774137|stream_id:0|stream_offset:1977213|
[2025/04/30 10:18:17 774183] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1941|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 774191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 774197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39545|rtt_var:414|pto_duration:41545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 774201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 774205] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 774209] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 774215] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297840682|now:1746008297774197|interv:66485|
[2025/04/30 10:18:17 774222] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297840682|now:1746008297774197|interval:66485|pto_count:0|srtt:39545
[2025/04/30 10:18:17 774227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 774232] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 774237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1978392|
[2025/04/30 10:18:17 774241] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 774245] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1942|
[2025/04/30 10:18:17 774283] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1942|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297774253|stream_id:0|stream_offset:1978392|
[2025/04/30 10:18:17 774292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1942|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 774300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 774306] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39545|rtt_var:414|pto_duration:41545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 774312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 774318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 774323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 774329] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297840798|now:1746008297774306|interv:66492|
[2025/04/30 10:18:17 774335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297840798|now:1746008297774306|interval:66492|pto_count:0|srtt:39545
[2025/04/30 10:18:17 774347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 774353] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 774359] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1979571|
[2025/04/30 10:18:17 774365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 774371] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297840798|
[2025/04/30 10:18:17 774377] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297840798|
[2025/04/30 10:18:17 774382] [debug] |xqc_engine_wakeup_after|wakeup:1746008297840798|now:1746008297774382|diff:66416|
[2025/04/30 10:18:17 774389] [debug] |xqc_engine_main_logic|END|now:1746008297774059|
[2025/04/30 10:18:17 774396] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297774395|
[2025/04/30 10:18:17 774401] [debug] |xqc_engine_wakeup_after|wakeup:1746008297840798|now:1746008297774401|diff:66397|
[2025/04/30 10:18:17 774407] [debug] |xqc_engine_main_logic|END|now:1746008297774395|
[2025/04/30 10:18:17 775828] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297775827|
[2025/04/30 10:18:17 775839] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 775848] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:847|
[2025/04/30 10:18:17 775854] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:848|
[2025/04/30 10:18:17 775863] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:848|
[2025/04/30 10:18:17 775869] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 775877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1903|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1903|
[2025/04/30 10:18:17 775884] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1920640|prior_time:1746008297732901|is_app_limited:0|send_elapse:41980|ack_elapse:42926|ctl_first_sent_time:1746008297734658|lagest_ack_time:1746008297775827|curr_delivered:1969847|
[2025/04/30 10:18:17 775892] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297734658|
[2025/04/30 10:18:17 775898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:1645|
[2025/04/30 10:18:17 775905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1904|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1904|
[2025/04/30 10:18:17 775912] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1923040|prior_time:1746008297734883|is_app_limited:0|send_elapse:41869|ack_elapse:40944|ctl_first_sent_time:1746008297736491|lagest_ack_time:1746008297775827|curr_delivered:1971047|
[2025/04/30 10:18:17 775919] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297736491|
[2025/04/30 10:18:17 775926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:1646|
[2025/04/30 10:18:17 775939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39545|rttvar:414|minrtt:30742|latest_rtt:39336|ack_delay:72|
[2025/04/30 10:18:17 775947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39510|rttvar:381|minrtt:30742|latest_rtt:39336|ack_delay:72|
[2025/04/30 10:18:17 775952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1904|lost_pn:1901|thresh:3|
[2025/04/30 10:18:17 775957] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 775965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 775971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39510|rtt_var:381|pto_duration:41510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 775978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 775983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 775987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 775991] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297840763|now:1746008297775970|interv:64793|
[2025/04/30 10:18:17 775995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297840763|now:1746008297775970|interval:64793|pto_count:0|srtt:39510
[2025/04/30 10:18:17 775999] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41869, ack_elapse 40944, delivered 48007|rate 1146600|lost 229|
[2025/04/30 10:18:17 776004] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146600) in round 37|
[2025/04/30 10:18:17 776008] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 776012] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 776016] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297736491|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 776021] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297736491|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 776026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:44408|srtt:39510|latest_rtt:39336|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 776032] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:848|largest:848|pns:2|
[2025/04/30 10:18:17 776036] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:848|frame:ACK |recv_time:1746008297775827|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 776041] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417775827|now:1746008297775827|interv:120000000|
[2025/04/30 10:18:17 776049] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417775827|now:1746008297775827|interv:120000000|
[2025/04/30 10:18:17 776053] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297840798|pq_index:0|
[2025/04/30 10:18:17 776057] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297774059|
[2025/04/30 10:18:17 776061] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297776061|
[2025/04/30 10:18:17 776066] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297776065|
[2025/04/30 10:18:17 776072] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39510|min_srtt:39510|path_bw:1208531|loss_rate:3.25|path_pto:0|
[2025/04/30 10:18:17 776077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 776081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 776085] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 776089] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 776093] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 776098] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39510|min_srtt:39510|path_bw:1208531|loss_rate:3.25|path_pto:0|
[2025/04/30 10:18:17 776102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 776106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 776110] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 776114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 776118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 776123] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 776127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1979571|
[2025/04/30 10:18:17 776131] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 776136] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1943|
[2025/04/30 10:18:17 776171] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1943|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297776143|stream_id:0|stream_offset:1979571|
[2025/04/30 10:18:17 776181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1943|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 776186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 776190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39510|rtt_var:381|pto_duration:41510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 776194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 776198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 776202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 776206] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297842653|now:1746008297776190|interv:66463|
[2025/04/30 10:18:17 776210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297842653|now:1746008297776190|interval:66463|pto_count:0|srtt:39510
[2025/04/30 10:18:17 776215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 776220] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 776224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1980750|
[2025/04/30 10:18:17 776229] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 776233] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1944|
[2025/04/30 10:18:17 776285] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1944|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297776239|stream_id:0|stream_offset:1980750|
[2025/04/30 10:18:17 776297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1944|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 776303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 776307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39510|rtt_var:381|pto_duration:41510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 776314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 776321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 776326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 776332] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297842749|now:1746008297776307|interv:66442|
[2025/04/30 10:18:17 776338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297842749|now:1746008297776307|interval:66442|pto_count:0|srtt:39510
[2025/04/30 10:18:17 776353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 776360] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 776367] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1981929|
[2025/04/30 10:18:17 776374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 776380] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297842749|
[2025/04/30 10:18:17 776386] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297842749|
[2025/04/30 10:18:17 776393] [debug] |xqc_engine_wakeup_after|wakeup:1746008297842749|now:1746008297776393|diff:66356|
[2025/04/30 10:18:17 776399] [debug] |xqc_engine_main_logic|END|now:1746008297776065|
[2025/04/30 10:18:17 776407] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297776407|
[2025/04/30 10:18:17 776413] [debug] |xqc_engine_wakeup_after|wakeup:1746008297842749|now:1746008297776413|diff:66336|
[2025/04/30 10:18:17 776420] [debug] |xqc_engine_main_logic|END|now:1746008297776407|
[2025/04/30 10:18:17 777706] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297777705|
[2025/04/30 10:18:17 777721] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 777730] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:848|
[2025/04/30 10:18:17 777737] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:849|
[2025/04/30 10:18:17 777746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:849|
[2025/04/30 10:18:17 777752] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 777760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1905|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1906|path_largest_ack:1905|
[2025/04/30 10:18:17 777767] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1923040|prior_time:1746008297734883|is_app_limited:0|send_elapse:42023|ack_elapse:42822|ctl_first_sent_time:1746008297736645|lagest_ack_time:1746008297777705|curr_delivered:1972247|
[2025/04/30 10:18:17 777774] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297736645|
[2025/04/30 10:18:17 777781] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:1647|
[2025/04/30 10:18:17 777788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1906|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1906|path_largest_ack:1906|
[2025/04/30 10:18:17 777795] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1925440|prior_time:1746008297736890|is_app_limited:0|send_elapse:41741|ack_elapse:40815|ctl_first_sent_time:1746008297738471|lagest_ack_time:1746008297777705|curr_delivered:1973447|
[2025/04/30 10:18:17 777802] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297738471|
[2025/04/30 10:18:17 777808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:1648|
[2025/04/30 10:18:17 777822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39510|rttvar:381|minrtt:30742|latest_rtt:39234|ack_delay:72|
[2025/04/30 10:18:17 777830] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39467|rttvar:373|minrtt:30742|latest_rtt:39234|ack_delay:72|
[2025/04/30 10:18:17 777836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1906|lost_pn:1903|thresh:3|
[2025/04/30 10:18:17 777843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 777848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 777852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39467|rtt_var:373|pto_duration:41467|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 777857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 777861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 777864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 777868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297842706|now:1746008297777852|interv:64854|
[2025/04/30 10:18:17 777873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297842706|now:1746008297777852|interval:64854|pto_count:0|srtt:39467
[2025/04/30 10:18:17 777877] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41741, ack_elapse 40815, delivered 48007|rate 1150116|lost 229|
[2025/04/30 10:18:17 777882] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150116) in round 37|
[2025/04/30 10:18:17 777886] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 777890] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 777894] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297738471|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 777899] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297738471|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 777903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:44408|srtt:39467|latest_rtt:39234|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 777909] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:849|largest:849|pns:2|
[2025/04/30 10:18:17 777914] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:849|frame:ACK |recv_time:1746008297777705|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 777922] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417777705|now:1746008297777705|interv:120000000|
[2025/04/30 10:18:17 777926] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417777705|now:1746008297777705|interv:120000000|
[2025/04/30 10:18:17 777930] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297842749|pq_index:0|
[2025/04/30 10:18:17 777934] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297776065|
[2025/04/30 10:18:17 777939] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297777938|
[2025/04/30 10:18:17 777943] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297777942|
[2025/04/30 10:18:17 777949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39467|min_srtt:39467|path_bw:1208531|loss_rate:3.21|path_pto:0|
[2025/04/30 10:18:17 777954] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 777958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 777962] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 777966] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 777971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 777975] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39467|min_srtt:39467|path_bw:1208531|loss_rate:3.21|path_pto:0|
[2025/04/30 10:18:17 777979] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 777983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 777987] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 777991] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 777995] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 778000] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 778004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1981929|
[2025/04/30 10:18:17 778009] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 778013] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1945|
[2025/04/30 10:18:17 778049] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1945|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297778023|stream_id:0|stream_offset:1981929|
[2025/04/30 10:18:17 778055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1945|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 778060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 778064] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39467|rtt_var:373|pto_duration:41467|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 778069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 778073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 778077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 778080] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297844490|now:1746008297778064|interv:66426|
[2025/04/30 10:18:17 778085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297844490|now:1746008297778064|interval:66426|pto_count:0|srtt:39467
[2025/04/30 10:18:17 778089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 778094] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 778098] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1983108|
[2025/04/30 10:18:17 778103] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 778107] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1946|
[2025/04/30 10:18:17 778129] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1946|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297778113|stream_id:0|stream_offset:1983108|
[2025/04/30 10:18:17 778135] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1946|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 778139] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 778143] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39467|rtt_var:373|pto_duration:41467|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 778148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 778152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 778155] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 778159] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297844580|now:1746008297778143|interv:66437|
[2025/04/30 10:18:17 778167] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297844580|now:1746008297778143|interval:66437|pto_count:0|srtt:39467
[2025/04/30 10:18:17 778171] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 778176] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 778180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1984287|
[2025/04/30 10:18:17 778184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 778189] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297844580|
[2025/04/30 10:18:17 778193] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297844580|
[2025/04/30 10:18:17 778197] [debug] |xqc_engine_wakeup_after|wakeup:1746008297844580|now:1746008297778197|diff:66383|
[2025/04/30 10:18:17 778201] [debug] |xqc_engine_main_logic|END|now:1746008297777942|
[2025/04/30 10:18:17 778207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297778207|
[2025/04/30 10:18:17 778211] [debug] |xqc_engine_wakeup_after|wakeup:1746008297844580|now:1746008297778211|diff:66369|
[2025/04/30 10:18:17 778215] [debug] |xqc_engine_main_logic|END|now:1746008297778207|
[2025/04/30 10:18:17 779781] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:39|state:ESTABED|recv_time:1746008297779780|
[2025/04/30 10:18:17 779796] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 779805] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:849|
[2025/04/30 10:18:17 779811] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:850|
[2025/04/30 10:18:17 779820] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:850|
[2025/04/30 10:18:17 779826] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 779834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1907|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1908|path_largest_ack:1907|
[2025/04/30 10:18:17 779841] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1925440|prior_time:1746008297736890|is_app_limited:0|send_elapse:41907|ack_elapse:42890|ctl_first_sent_time:1746008297738637|lagest_ack_time:1746008297779780|curr_delivered:1974647|
[2025/04/30 10:18:17 779848] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297738637|
[2025/04/30 10:18:17 779856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:1649|
[2025/04/30 10:18:17 779861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1908|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1908|path_largest_ack:1908|
[2025/04/30 10:18:17 779868] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1927840|prior_time:1746008297738872|is_app_limited:0|send_elapse:41827|ack_elapse:40908|ctl_first_sent_time:1746008297740408|lagest_ack_time:1746008297779780|curr_delivered:1975847|
[2025/04/30 10:18:17 779876] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297740408|
[2025/04/30 10:18:17 779890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:1650|
[2025/04/30 10:18:17 779895] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39467|rttvar:373|minrtt:30742|latest_rtt:39372|ack_delay:64|
[2025/04/30 10:18:17 779900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39447|rttvar:319|minrtt:30742|latest_rtt:39372|ack_delay:64|
[2025/04/30 10:18:17 779904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1908|lost_pn:1905|thresh:3|
[2025/04/30 10:18:17 779908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 779913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 779917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39447|rtt_var:319|pto_duration:41447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 779922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 779926] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 779930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 779934] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297844560|now:1746008297779917|interv:64643|
[2025/04/30 10:18:17 779938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297844560|now:1746008297779917|interval:64643|pto_count:0|srtt:39447
[2025/04/30 10:18:17 779942] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41827, ack_elapse 40908, delivered 48007|rate 1147751|lost 229|
[2025/04/30 10:18:17 779947] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147751) in round 37|
[2025/04/30 10:18:17 779951] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 779955] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 779959] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297740408|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 779964] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297740408|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 779969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:44408|srtt:39447|latest_rtt:39372|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 779974] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:48007|inflight:44408|mode:2|applimit:0|pacing_rate:1208531|bw:1208531|srtt:39447|latest_rtt:39372|min_rtt:30742|send:1921|lost:228|tlp:0|recv:826|recovery:1|slow_start:0|conn_life:1757756|acked:2400|delivered:1975847|is_cwnd_limited:1|
[2025/04/30 10:18:17 779983] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:850|largest:850|pns:2|
[2025/04/30 10:18:17 779988] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:850|frame:ACK |recv_time:1746008297779780|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 779993] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417779780|now:1746008297779780|interv:120000000|
[2025/04/30 10:18:17 779997] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417779780|now:1746008297779780|interv:120000000|
[2025/04/30 10:18:17 780001] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297844580|pq_index:0|
[2025/04/30 10:18:17 780005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297777942|
[2025/04/30 10:18:17 780009] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297780009|
[2025/04/30 10:18:17 780014] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297780013|
[2025/04/30 10:18:17 780020] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39447|min_srtt:39447|path_bw:1208531|loss_rate:3.16|path_pto:0|
[2025/04/30 10:18:17 780025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 780029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 780033] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 780037] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 780042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 780046] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39447|min_srtt:39447|path_bw:1208531|loss_rate:3.16|path_pto:0|
[2025/04/30 10:18:17 780050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 780055] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 780058] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 780062] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 780066] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 780071] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 780078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1984287|
[2025/04/30 10:18:17 780082] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 780087] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1947|
[2025/04/30 10:18:17 780121] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1947|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297780094|stream_id:0|stream_offset:1984287|
[2025/04/30 10:18:17 780127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1947|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 780132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 780136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39447|rtt_var:319|pto_duration:41447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 780140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 780144] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 780148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 780152] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297846541|now:1746008297780136|interv:66405|
[2025/04/30 10:18:17 780156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297846541|now:1746008297780136|interval:66405|pto_count:0|srtt:39447
[2025/04/30 10:18:17 780161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 780166] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 780170] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1985466|
[2025/04/30 10:18:17 780174] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 780178] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1948|
[2025/04/30 10:18:17 780201] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1948|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297780184|stream_id:0|stream_offset:1985466|
[2025/04/30 10:18:17 780206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1948|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 780211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 780215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39447|rtt_var:319|pto_duration:41447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 780219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 780227] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 780231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 780235] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297846631|now:1746008297780215|interv:66416|
[2025/04/30 10:18:17 780239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297846631|now:1746008297780215|interval:66416|pto_count:0|srtt:39447
[2025/04/30 10:18:17 780243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 780248] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 780252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1986645|
[2025/04/30 10:18:17 780258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 780265] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297846631|
[2025/04/30 10:18:17 780271] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297846631|
[2025/04/30 10:18:17 780278] [debug] |xqc_engine_wakeup_after|wakeup:1746008297846631|now:1746008297780277|diff:66354|
[2025/04/30 10:18:17 780285] [debug] |xqc_engine_main_logic|END|now:1746008297780013|
[2025/04/30 10:18:17 780291] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297780291|
[2025/04/30 10:18:17 780295] [debug] |xqc_engine_wakeup_after|wakeup:1746008297846631|now:1746008297780295|diff:66336|
[2025/04/30 10:18:17 780301] [debug] |xqc_engine_main_logic|END|now:1746008297780291|
[2025/04/30 10:18:17 781803] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:41|state:ESTABED|recv_time:1746008297781802|
[2025/04/30 10:18:17 781818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 781826] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:850|
[2025/04/30 10:18:17 781833] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:851|
[2025/04/30 10:18:17 781842] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:851|
[2025/04/30 10:18:17 781848] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 781856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1909|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1911|path_largest_ack:1909|
[2025/04/30 10:18:17 781863] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1927840|prior_time:1746008297738872|is_app_limited:0|send_elapse:41985|ack_elapse:42930|ctl_first_sent_time:1746008297740566|lagest_ack_time:1746008297781802|curr_delivered:1977047|
[2025/04/30 10:18:17 781871] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297740566|
[2025/04/30 10:18:17 781878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:1651|
[2025/04/30 10:18:17 781884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1911|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1911|path_largest_ack:1911|
[2025/04/30 10:18:17 781902] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1927840|prior_time:1746008297738872|is_app_limited:0|send_elapse:41985|ack_elapse:42930|ctl_first_sent_time:1746008297740566|lagest_ack_time:1746008297781802|curr_delivered:1978247|
[2025/04/30 10:18:17 781907] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297741903|
[2025/04/30 10:18:17 781911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:1652|
[2025/04/30 10:18:17 781915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39447|rttvar:319|minrtt:30742|latest_rtt:39899|ack_delay:64|
[2025/04/30 10:18:17 781919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39496|rttvar:337|minrtt:30742|latest_rtt:39899|ack_delay:64|
[2025/04/30 10:18:17 781924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1911|lost_pn:1908|thresh:3|
[2025/04/30 10:18:17 781928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 781932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 781936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39496|rtt_var:337|pto_duration:41496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 781941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 781944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 781950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 781957] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297846680|now:1746008297781936|interv:64744|
[2025/04/30 10:18:17 781963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297846680|now:1746008297781936|interval:64744|pto_count:0|srtt:39496
[2025/04/30 10:18:17 781971] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41985, ack_elapse 42930, delivered 50407|rate 1174167|lost 229|
[2025/04/30 10:18:17 781976] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174167) in round 37|
[2025/04/30 10:18:17 781980] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 781984] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 781988] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297741903|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 781993] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297741903|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 781998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:44408|srtt:39496|latest_rtt:39899|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 782007] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:851|largest:851|pns:2|
[2025/04/30 10:18:17 782011] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:851|frame:ACK |recv_time:1746008297781802|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 782016] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417781802|now:1746008297781802|interv:120000000|
[2025/04/30 10:18:17 782020] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417781802|now:1746008297781802|interv:120000000|
[2025/04/30 10:18:17 782024] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297846631|pq_index:0|
[2025/04/30 10:18:17 782029] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297780013|
[2025/04/30 10:18:17 782033] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297782033|
[2025/04/30 10:18:17 782038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297782037|
[2025/04/30 10:18:17 782044] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39496|min_srtt:39496|path_bw:1208531|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 782048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 782053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 782057] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 782061] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 782065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 782069] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39496|min_srtt:39496|path_bw:1208531|loss_rate:3.13|path_pto:0|
[2025/04/30 10:18:17 782073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 782078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 782082] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 782085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 782090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 782097] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 782101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1986645|
[2025/04/30 10:18:17 782106] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 782110] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1949|
[2025/04/30 10:18:17 782144] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1949|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297782117|stream_id:0|stream_offset:1986645|
[2025/04/30 10:18:17 782151] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1949|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 782156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 782160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39496|rtt_var:337|pto_duration:41496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 782164] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 782168] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 782172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 782176] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297848613|now:1746008297782160|interv:66453|
[2025/04/30 10:18:17 782180] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297848613|now:1746008297782160|interval:66453|pto_count:0|srtt:39496
[2025/04/30 10:18:17 782185] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 782190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 782194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1987824|
[2025/04/30 10:18:17 782198] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 782202] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1950|
[2025/04/30 10:18:17 782228] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1950|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297782208|stream_id:0|stream_offset:1987824|
[2025/04/30 10:18:17 782237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1950|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 782244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 782251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39496|rtt_var:337|pto_duration:41496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 782263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 782269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 782275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 782281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297848704|now:1746008297782250|interv:66454|
[2025/04/30 10:18:17 782287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297848704|now:1746008297782250|interval:66454|pto_count:0|srtt:39496
[2025/04/30 10:18:17 782294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 782301] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 782307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1989003|
[2025/04/30 10:18:17 782312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 782316] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297848704|
[2025/04/30 10:18:17 782321] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297848704|
[2025/04/30 10:18:17 782328] [debug] |xqc_engine_wakeup_after|wakeup:1746008297848704|now:1746008297782327|diff:66377|
[2025/04/30 10:18:17 782335] [debug] |xqc_engine_main_logic|END|now:1746008297782037|
[2025/04/30 10:18:17 782343] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297782343|
[2025/04/30 10:18:17 782349] [debug] |xqc_engine_wakeup_after|wakeup:1746008297848704|now:1746008297782349|diff:66355|
[2025/04/30 10:18:17 782355] [debug] |xqc_engine_main_logic|END|now:1746008297782343|
[2025/04/30 10:18:17 784732] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297784730|
[2025/04/30 10:18:17 784747] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 784754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:851|
[2025/04/30 10:18:17 784758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:852|
[2025/04/30 10:18:17 784765] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:852|
[2025/04/30 10:18:17 784772] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 784779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1912|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1914|path_largest_ack:1912|
[2025/04/30 10:18:17 784786] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:48007|prior_delivered:1932640|prior_time:1746008297742828|is_app_limited:0|send_elapse:40662|ack_elapse:41902|ctl_first_sent_time:1746008297743259|lagest_ack_time:1746008297784730|curr_delivered:1979447|
[2025/04/30 10:18:17 784794] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297743259|
[2025/04/30 10:18:17 784801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:1653|
[2025/04/30 10:18:17 784813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1914|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1914|path_largest_ack:1914|
[2025/04/30 10:18:17 784821] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:48007|prior_delivered:1932640|prior_time:1746008297742828|is_app_limited:0|send_elapse:40662|ack_elapse:41902|ctl_first_sent_time:1746008297743259|lagest_ack_time:1746008297784730|curr_delivered:1980647|
[2025/04/30 10:18:17 784827] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297744749|
[2025/04/30 10:18:17 784834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:132||sndq_packets_used_bytes:0|sndq_packets_free:1654|
[2025/04/30 10:18:17 784840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39496|rttvar:337|minrtt:30742|latest_rtt:39981|ack_delay:72|
[2025/04/30 10:18:17 784847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39547|rttvar:356|minrtt:30742|latest_rtt:39981|ack_delay:72|
[2025/04/30 10:18:17 784853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1914|lost_pn:1911|thresh:3|
[2025/04/30 10:18:17 784859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 784866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 784871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297788362|now:1746008297784871|interval:3491|
[2025/04/30 10:18:17 784875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297788362|now:1746008297784871|interv:3491|
[2025/04/30 10:18:17 784880] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40662, ack_elapse 41902, delivered 48007|rate 1145697|lost 229|
[2025/04/30 10:18:17 784884] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145697) in round 37|
[2025/04/30 10:18:17 784888] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 784893] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 784897] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297744749|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 784901] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297744749|recovery:1|recovery_start:1746008297755988|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 784906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:44408|srtt:39547|latest_rtt:39981|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297755988|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 784912] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:852|largest:852|pns:2|
[2025/04/30 10:18:17 784923] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:852|frame:ACK |recv_time:1746008297784730|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 784928] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417784730|now:1746008297784730|interv:120000000|
[2025/04/30 10:18:17 784932] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417784730|now:1746008297784730|interv:120000000|
[2025/04/30 10:18:17 784936] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297848704|pq_index:0|
[2025/04/30 10:18:17 784941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297782037|
[2025/04/30 10:18:17 784945] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297784945|
[2025/04/30 10:18:17 784950] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297784949|
[2025/04/30 10:18:17 784956] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39547|min_srtt:39547|path_bw:1208531|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 784960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 784965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 784969] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 784973] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 784977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 784981] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39547|min_srtt:39547|path_bw:1208531|loss_rate:3.09|path_pto:0|
[2025/04/30 10:18:17 784986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 784990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 784994] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 784998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 785002] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 785006] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 785011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1989003|
[2025/04/30 10:18:17 785015] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 785022] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1951|
[2025/04/30 10:18:17 785061] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1951|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297785030|stream_id:0|stream_offset:1989003|
[2025/04/30 10:18:17 785070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1951|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 785077] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 785084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297788362|now:1746008297785084|interval:3278|
[2025/04/30 10:18:17 785091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297788362|now:1746008297785084|interv:3278|
[2025/04/30 10:18:17 785097] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 785102] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 785106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1990182|
[2025/04/30 10:18:17 785111] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 785115] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1952|
[2025/04/30 10:18:17 785145] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1952|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297785122|stream_id:0|stream_offset:1990182|
[2025/04/30 10:18:17 785154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1952|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 785162] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 785169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297788362|now:1746008297785169|interval:3193|
[2025/04/30 10:18:17 785175] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297788362|now:1746008297785169|interv:3193|
[2025/04/30 10:18:17 785179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 785184] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 785188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1991361|
[2025/04/30 10:18:17 785193] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 785197] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297788362|
[2025/04/30 10:18:17 785202] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297788362|
[2025/04/30 10:18:17 785210] [debug] |xqc_engine_wakeup_after|wakeup:1746008297788362|now:1746008297785210|diff:3152|
[2025/04/30 10:18:17 785215] [debug] |xqc_engine_main_logic|END|now:1746008297784949|
[2025/04/30 10:18:17 785221] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297785221|
[2025/04/30 10:18:17 785228] [debug] |xqc_engine_wakeup_after|wakeup:1746008297788362|now:1746008297785228|diff:3134|
[2025/04/30 10:18:17 785234] [debug] |xqc_engine_main_logic|END|now:1746008297785221|
[2025/04/30 10:18:17 786713] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297786712|
[2025/04/30 10:18:17 786729] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 786738] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:852|
[2025/04/30 10:18:17 786744] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:853|
[2025/04/30 10:18:17 786753] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:853|
[2025/04/30 10:18:17 786760] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 786768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1915|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1916|path_largest_ack:1915|
[2025/04/30 10:18:17 786775] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1935040|prior_time:1746008297744913|is_app_limited:0|send_elapse:41732|ack_elapse:41799|ctl_first_sent_time:1746008297746445|lagest_ack_time:1746008297786712|curr_delivered:1981847|
[2025/04/30 10:18:17 786782] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297746445|
[2025/04/30 10:18:17 786789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:131||sndq_packets_used_bytes:0|sndq_packets_free:1655|
[2025/04/30 10:18:17 786796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1916|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1916|path_largest_ack:1916|
[2025/04/30 10:18:17 786802] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1935040|prior_time:1746008297744913|is_app_limited:0|send_elapse:41732|ack_elapse:41799|ctl_first_sent_time:1746008297746445|lagest_ack_time:1746008297786712|curr_delivered:1983047|
[2025/04/30 10:18:17 786809] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297746594|
[2025/04/30 10:18:17 786816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:1656|
[2025/04/30 10:18:17 786822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39547|rttvar:356|minrtt:30742|latest_rtt:40118|ack_delay:64|
[2025/04/30 10:18:17 786828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39610|rttvar:393|minrtt:30742|latest_rtt:40118|ack_delay:64|
[2025/04/30 10:18:17 786832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1916|lost_pn:1913|thresh:3|
[2025/04/30 10:18:17 786837] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 786842] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1913|lost_pn:1913|po_sent_time:1746008297743384|lost_send_time:1746008297741580|loss_delay:45132|frame:STREAM |repair:128|
[2025/04/30 10:18:17 786853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297743384u|
[2025/04/30 10:18:17 786857] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |lost interval:120602|lost_count:3|send_count:117|pkt_num:1913|po_send_time:1746008297743384|srtt:39610|cwnd:48007|bw:1208531|conn_life:1764494|now:0|last_lost_time:1764494|
[2025/04/30 10:18:17 786862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 786866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39610|rtt_var:393|pto_duration:41610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 786871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 786875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 786879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43208|
[2025/04/30 10:18:17 786883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297851732|now:1746008297786866|interv:64866|
[2025/04/30 10:18:17 786887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297851732|now:1746008297786866|interval:64866|pto_count:0|srtt:39610
[2025/04/30 10:18:17 786891] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41732, ack_elapse 41799, delivered 48007|rate 1148520|lost 230|
[2025/04/30 10:18:17 786895] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148520) in round 37|
[2025/04/30 10:18:17 786900] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 786904] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 786908] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:1|acked:2400|po_sent_time:1746008297746594|recovery:1|recovery_start:1746008297786857|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 786912] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:1|acked:2400|po_sent_time:1746008297746594|recovery:1|recovery_start:1746008297786857|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 786917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:43208|srtt:39610|latest_rtt:40118|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297786857|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 786923] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:853|largest:853|pns:2|
[2025/04/30 10:18:17 786927] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:853|frame:ACK |recv_time:1746008297786712|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 786932] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417786712|now:1746008297786712|interv:120000000|
[2025/04/30 10:18:17 786936] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417786712|now:1746008297786712|interv:120000000|
[2025/04/30 10:18:17 786943] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297788362|pq_index:0|
[2025/04/30 10:18:17 786947] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297784949|
[2025/04/30 10:18:17 786951] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297786951|
[2025/04/30 10:18:17 786956] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297786955|
[2025/04/30 10:18:17 786962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39610|min_srtt:39610|path_bw:1208531|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:17 786967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:43208|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 786971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 786975] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 786979] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 786984] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 786988] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39610|min_srtt:39610|path_bw:1208531|loss_rate:3.05|path_pto:0|
[2025/04/30 10:18:17 786992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:43208|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 786997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 787001] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 787004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 787009] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 787013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 787017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43208|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1991361|
[2025/04/30 10:18:17 787022] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 787026] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1953|
[2025/04/30 10:18:17 787065] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1953|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43208|now:1746008297787033|stream_id:0|stream_offset:1991361|
[2025/04/30 10:18:17 787075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1953|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 787089] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43208|applimit:0|
[2025/04/30 10:18:17 787096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39610|rtt_var:393|pto_duration:41610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 787102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 787106] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 787110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 787114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297853643|now:1746008297787096|interv:66547|
[2025/04/30 10:18:17 787118] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297853643|now:1746008297787096|interval:66547|pto_count:0|srtt:39610
[2025/04/30 10:18:17 787122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:44408|
[2025/04/30 10:18:17 787127] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 787132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1992540|
[2025/04/30 10:18:17 787136] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 787140] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1954|
[2025/04/30 10:18:17 787172] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1954|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297787147|stream_id:0|stream_offset:1992540|
[2025/04/30 10:18:17 787181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1954|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 787188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 787195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39610|rtt_var:393|pto_duration:41610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 787200] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 787204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 787208] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 787212] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297853757|now:1746008297787195|interv:66562|
[2025/04/30 10:18:17 787216] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297853757|now:1746008297787195|interval:66562|pto_count:0|srtt:39610
[2025/04/30 10:18:17 787220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 787232] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 787239] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1993719|
[2025/04/30 10:18:17 787246] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 787252] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1955|
[2025/04/30 10:18:17 787294] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1955|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297787263|stream_id:0|stream_offset:1993719|
[2025/04/30 10:18:17 787303] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1955|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 787310] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 787317] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39610|rtt_var:393|pto_duration:41610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 787324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 787330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 787336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 787342] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297853873|now:1746008297787317|interv:66556|
[2025/04/30 10:18:17 787348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297853873|now:1746008297787317|interval:66556|pto_count:0|srtt:39610
[2025/04/30 10:18:17 787356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 787363] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 787370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1994898|
[2025/04/30 10:18:17 787376] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 787383] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297853873|
[2025/04/30 10:18:17 787389] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297853873|
[2025/04/30 10:18:17 787395] [debug] |xqc_engine_wakeup_after|wakeup:1746008297853873|now:1746008297787395|diff:66478|
[2025/04/30 10:18:17 787402] [debug] |xqc_engine_main_logic|END|now:1746008297786955|
[2025/04/30 10:18:17 787410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297787410|
[2025/04/30 10:18:17 787416] [debug] |xqc_engine_wakeup_after|wakeup:1746008297853873|now:1746008297787416|diff:66457|
[2025/04/30 10:18:17 787423] [debug] |xqc_engine_main_logic|END|now:1746008297787410|
[2025/04/30 10:18:17 788696] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297788695|
[2025/04/30 10:18:17 788718] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 788728] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:853|
[2025/04/30 10:18:17 788735] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:854|
[2025/04/30 10:18:17 788744] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:854|
[2025/04/30 10:18:17 788750] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 788757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1918|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1918|path_largest_ack:1918|
[2025/04/30 10:18:17 788764] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:50407|prior_delivered:1937440|prior_time:1746008297746856|is_app_limited:0|send_elapse:42041|ack_elapse:41839|ctl_first_sent_time:1746008297748613|lagest_ack_time:1746008297788695|curr_delivered:1984247|
[2025/04/30 10:18:17 788771] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297748613|
[2025/04/30 10:18:17 788779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:1656|
[2025/04/30 10:18:17 788786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39610|rttvar:393|minrtt:30742|latest_rtt:40082|ack_delay:72|
[2025/04/30 10:18:17 788792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39660|rttvar:395|minrtt:30742|latest_rtt:40082|ack_delay:72|
[2025/04/30 10:18:17 788799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1918|lost_pn:1915|thresh:3|
[2025/04/30 10:18:17 788805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 788811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 788817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 788824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297793526|now:1746008297788823|interval:4703|
[2025/04/30 10:18:17 788831] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297793526|now:1746008297788823|interv:4703|
[2025/04/30 10:18:17 788837] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42041, ack_elapse 41839, delivered 46807|rate 1113365|lost 230|
[2025/04/30 10:18:17 788844] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113365) in round 37|
[2025/04/30 10:18:17 788848] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 788852] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 788857] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:1200|po_sent_time:1746008297748613|recovery:1|recovery_start:1746008297786857|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 788864] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:1200|po_sent_time:1746008297748613|recovery:1|recovery_start:1746008297786857|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 788878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:45608|srtt:39660|latest_rtt:40082|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297786857|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 788886] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:854|largest:854|pns:2|
[2025/04/30 10:18:17 788891] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:854|frame:ACK |recv_time:1746008297788695|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 788896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417788695|now:1746008297788695|interv:120000000|
[2025/04/30 10:18:17 788900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417788695|now:1746008297788695|interv:120000000|
[2025/04/30 10:18:17 788904] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297853873|pq_index:0|
[2025/04/30 10:18:17 788908] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297786955|
[2025/04/30 10:18:17 788912] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297788912|
[2025/04/30 10:18:17 788917] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297788916|
[2025/04/30 10:18:17 788923] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39660|min_srtt:39660|path_bw:1208531|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:17 788928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 788932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 788936] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 788940] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 788946] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 788952] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39660|min_srtt:39660|path_bw:1208531|loss_rate:2.99|path_pto:0|
[2025/04/30 10:18:17 788959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 788966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 788970] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 788974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 788982] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 788987] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 788991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1994898|
[2025/04/30 10:18:17 788996] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 789000] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1956|
[2025/04/30 10:18:17 789041] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1956|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297789008|stream_id:0|stream_offset:1994898|
[2025/04/30 10:18:17 789051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1956|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 789058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 789062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297793526|now:1746008297789062|interval:4464|
[2025/04/30 10:18:17 789066] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297793526|now:1746008297789062|interv:4464|
[2025/04/30 10:18:17 789071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 789076] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 789080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1996077|
[2025/04/30 10:18:17 789084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 789089] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297793526|
[2025/04/30 10:18:17 789093] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297793526|
[2025/04/30 10:18:17 789097] [debug] |xqc_engine_wakeup_after|wakeup:1746008297793526|now:1746008297789097|diff:4429|
[2025/04/30 10:18:17 789101] [debug] |xqc_engine_main_logic|END|now:1746008297788916|
[2025/04/30 10:18:17 789107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297789107|
[2025/04/30 10:18:17 789111] [debug] |xqc_engine_wakeup_after|wakeup:1746008297793526|now:1746008297789111|diff:4415|
[2025/04/30 10:18:17 789116] [debug] |xqc_engine_main_logic|END|now:1746008297789107|
[2025/04/30 10:18:17 790679] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297790678|
[2025/04/30 10:18:17 790696] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 790705] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:854|
[2025/04/30 10:18:17 790711] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:855|
[2025/04/30 10:18:17 790728] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:855|
[2025/04/30 10:18:17 790735] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 790743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1919|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1920|path_largest_ack:1919|
[2025/04/30 10:18:17 790751] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1939840|prior_time:1746008297748973|is_app_limited:0|send_elapse:41929|ack_elapse:41705|ctl_first_sent_time:1746008297750569|lagest_ack_time:1746008297790678|curr_delivered:1985447|
[2025/04/30 10:18:17 790757] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297750569|
[2025/04/30 10:18:17 790763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:129||sndq_packets_used_bytes:0|sndq_packets_free:1657|
[2025/04/30 10:18:17 790770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1920|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1920|path_largest_ack:1920|
[2025/04/30 10:18:17 790777] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1939840|prior_time:1746008297748973|is_app_limited:0|send_elapse:41929|ack_elapse:41705|ctl_first_sent_time:1746008297750569|lagest_ack_time:1746008297790678|curr_delivered:1986647|
[2025/04/30 10:18:17 790784] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297750699|
[2025/04/30 10:18:17 790790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:1658|
[2025/04/30 10:18:17 790796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39660|rttvar:395|minrtt:30742|latest_rtt:39979|ack_delay:64|
[2025/04/30 10:18:17 790803] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39692|rttvar:360|minrtt:30742|latest_rtt:39979|ack_delay:64|
[2025/04/30 10:18:17 790809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1920|lost_pn:1917|thresh:3|
[2025/04/30 10:18:17 790815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 790821] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 790826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1917|lost_pn:1917|po_sent_time:1746008297748434|lost_send_time:1746008297745702|loss_delay:44976|frame:STREAM |repair:128|
[2025/04/30 10:18:17 790831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297748434u|
[2025/04/30 10:18:17 790835] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 790839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39692|rtt_var:360|pto_duration:41692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 790845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 790852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 790858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 43208|
[2025/04/30 10:18:17 790868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297855700|now:1746008297790839|interv:64861|
[2025/04/30 10:18:17 790873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297855700|now:1746008297790839|interval:64861|pto_count:0|srtt:39692
[2025/04/30 10:18:17 790877] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41929, ack_elapse 41705, delivered 46807|rate 1116339|lost 231|
[2025/04/30 10:18:17 790882] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116339) in round 37|
[2025/04/30 10:18:17 790886] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 790890] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 790894] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:1|acked:2400|po_sent_time:1746008297750699|recovery:1|recovery_start:1746008297790835|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 790899] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:1|acked:2400|po_sent_time:1746008297750699|recovery:1|recovery_start:1746008297790835|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 790904] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:43208|srtt:39692|latest_rtt:39979|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 790910] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:855|largest:855|pns:2|
[2025/04/30 10:18:17 790914] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:855|frame:ACK |recv_time:1746008297790678|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 790919] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417790678|now:1746008297790678|interv:120000000|
[2025/04/30 10:18:17 790924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417790678|now:1746008297790678|interv:120000000|
[2025/04/30 10:18:17 790928] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297793526|pq_index:0|
[2025/04/30 10:18:17 790932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297788916|
[2025/04/30 10:18:17 790936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297790936|
[2025/04/30 10:18:17 790942] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297790940|
[2025/04/30 10:18:17 790948] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39692|min_srtt:39692|path_bw:1208531|loss_rate:2.98|path_pto:0|
[2025/04/30 10:18:17 790952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:43208|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 790960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 790964] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 790968] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 790973] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 790977] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39692|min_srtt:39692|path_bw:1208531|loss_rate:2.98|path_pto:0|
[2025/04/30 10:18:17 790981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:43208|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 790985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 790989] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 790993] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 790997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 791002] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 791006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43208|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1996077|
[2025/04/30 10:18:17 791011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 791015] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1957|
[2025/04/30 10:18:17 791051] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1957|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43208|now:1746008297791023|stream_id:0|stream_offset:1996077|
[2025/04/30 10:18:17 791058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1957|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 791063] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:43208|applimit:0|
[2025/04/30 10:18:17 791067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39692|rtt_var:360|pto_duration:41692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 791075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 791081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 791087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 791094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297857715|now:1746008297791067|interv:66648|
[2025/04/30 10:18:17 791101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297857715|now:1746008297791067|interval:66648|pto_count:0|srtt:39692
[2025/04/30 10:18:17 791115] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:44408|
[2025/04/30 10:18:17 791122] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 791126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1997256|
[2025/04/30 10:18:17 791131] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 791135] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1958|
[2025/04/30 10:18:17 791167] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1958|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297791142|stream_id:0|stream_offset:1997256|
[2025/04/30 10:18:17 791177] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1958|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 791184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 791191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39692|rtt_var:360|pto_duration:41692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 791198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 791204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 791210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 791216] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297857834|now:1746008297791191|interv:66643|
[2025/04/30 10:18:17 791223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297857834|now:1746008297791191|interval:66643|pto_count:0|srtt:39692
[2025/04/30 10:18:17 791230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 791238] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 791244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1998435|
[2025/04/30 10:18:17 791251] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 791258] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1959|
[2025/04/30 10:18:17 791299] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1959|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297791269|stream_id:0|stream_offset:1998435|
[2025/04/30 10:18:17 791308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1959|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 791322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 791329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39692|rtt_var:360|pto_duration:41692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 791335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 791341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 791346] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 791352] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297857961|now:1746008297791328|interv:66633|
[2025/04/30 10:18:17 791358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297857961|now:1746008297791328|interval:66633|pto_count:0|srtt:39692
[2025/04/30 10:18:17 791365] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 791373] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 791379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1999614|
[2025/04/30 10:18:17 791385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 791391] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297857961|
[2025/04/30 10:18:17 791397] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297857961|
[2025/04/30 10:18:17 791403] [debug] |xqc_engine_wakeup_after|wakeup:1746008297857961|now:1746008297791403|diff:66558|
[2025/04/30 10:18:17 791409] [debug] |xqc_engine_main_logic|END|now:1746008297790940|
[2025/04/30 10:18:17 791416] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297791416|
[2025/04/30 10:18:17 791421] [debug] |xqc_engine_wakeup_after|wakeup:1746008297857961|now:1746008297791421|diff:66540|
[2025/04/30 10:18:17 791427] [debug] |xqc_engine_main_logic|END|now:1746008297791416|
[2025/04/30 10:18:17 792708] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297792707|
[2025/04/30 10:18:17 792728] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 792740] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:855|
[2025/04/30 10:18:17 792746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:856|
[2025/04/30 10:18:17 792754] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:856|
[2025/04/30 10:18:17 792761] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 792769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1921|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1922|path_largest_ack:1921|
[2025/04/30 10:18:17 792776] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1942240|prior_time:1746008297751321|is_app_limited:0|send_elapse:42412|ack_elapse:41386|ctl_first_sent_time:1746008297752925|lagest_ack_time:1746008297792707|curr_delivered:1987847|
[2025/04/30 10:18:17 792799] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297752925|
[2025/04/30 10:18:17 792806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:1658|
[2025/04/30 10:18:17 792814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1922|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1922|path_largest_ack:1922|
[2025/04/30 10:18:17 792821] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:49207|prior_delivered:1942240|prior_time:1746008297751321|is_app_limited:0|send_elapse:42412|ack_elapse:41386|ctl_first_sent_time:1746008297752925|lagest_ack_time:1746008297792707|curr_delivered:1989047|
[2025/04/30 10:18:17 792828] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297753045|
[2025/04/30 10:18:17 792834] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:1659|
[2025/04/30 10:18:17 792840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39692|rttvar:360|minrtt:30742|latest_rtt:39662|ack_delay:72|
[2025/04/30 10:18:17 792845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39679|rttvar:295|minrtt:30742|latest_rtt:39662|ack_delay:72|
[2025/04/30 10:18:17 792849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1922|lost_pn:1919|thresh:3|
[2025/04/30 10:18:17 792854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 792858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 792862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 792866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 792870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39679|rtt_var:295|pto_duration:41679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 792874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 792878] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 792882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 792886] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297857948|now:1746008297792869|interv:65079|
[2025/04/30 10:18:17 792890] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297857948|now:1746008297792869|interval:65079|pto_count:0|srtt:39679
[2025/04/30 10:18:17 792895] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 42412, ack_elapse 41386, delivered 46807|rate 1103626|lost 231|
[2025/04/30 10:18:17 792899] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1103626) in round 37|
[2025/04/30 10:18:17 792904] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 792908] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 792916] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297753045|recovery:1|recovery_start:1746008297790835|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 792920] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297753045|recovery:1|recovery_start:1746008297790835|packet_conservation:1|next_round_delivered:1947040|
[2025/04/30 10:18:17 792925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:48007|full_bw_reached:1|inflight:44408|srtt:39679|latest_rtt:39662|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 792931] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:856|largest:856|pns:2|
[2025/04/30 10:18:17 792935] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:856|frame:ACK |recv_time:1746008297792707|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 792940] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417792707|now:1746008297792707|interv:120000000|
[2025/04/30 10:18:17 792944] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417792707|now:1746008297792707|interv:120000000|
[2025/04/30 10:18:17 792948] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297857961|pq_index:0|
[2025/04/30 10:18:17 792953] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297790940|
[2025/04/30 10:18:17 792957] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297792957|
[2025/04/30 10:18:17 792962] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297792961|
[2025/04/30 10:18:17 792968] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39679|min_srtt:39679|path_bw:1208531|loss_rate:2.92|path_pto:0|
[2025/04/30 10:18:17 792972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 792977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 792981] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 792985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 792989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 792993] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39679|min_srtt:39679|path_bw:1208531|loss_rate:2.92|path_pto:0|
[2025/04/30 10:18:17 792998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 793005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 793009] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 793012] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 793017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 793021] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 793025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1999614|
[2025/04/30 10:18:17 793030] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 793034] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1960|
[2025/04/30 10:18:17 793069] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1960|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297793042|stream_id:0|stream_offset:1999614|
[2025/04/30 10:18:17 793075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1960|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 793080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 793088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39679|rtt_var:295|pto_duration:41679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 793094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 793101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 793107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 793114] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297859721|now:1746008297793087|interv:66634|
[2025/04/30 10:18:17 793121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297859721|now:1746008297793087|interval:66634|pto_count:0|srtt:39679
[2025/04/30 10:18:17 793128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:45608|
[2025/04/30 10:18:17 793136] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 793142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 793147] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 793151] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1961|
[2025/04/30 10:18:17 793181] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1961|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297793158|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 793196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1961|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 793204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 793211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39679|rtt_var:295|pto_duration:41679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 793218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 793224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 793231] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 793237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297859837|now:1746008297793211|interv:66626|
[2025/04/30 10:18:17 793244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297859837|now:1746008297793211|interval:66626|pto_count:0|srtt:39679
[2025/04/30 10:18:17 793252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48007|inflight:46808|
[2025/04/30 10:18:17 793259] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 793266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:48007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2001972|
[2025/04/30 10:18:17 793273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 793280] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297859837|
[2025/04/30 10:18:17 793287] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297859837|
[2025/04/30 10:18:17 793292] [debug] |xqc_engine_wakeup_after|wakeup:1746008297859837|now:1746008297793292|diff:66545|
[2025/04/30 10:18:17 793299] [debug] |xqc_engine_main_logic|END|now:1746008297792961|
[2025/04/30 10:18:17 793307] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297793307|
[2025/04/30 10:18:17 793312] [debug] |xqc_engine_wakeup_after|wakeup:1746008297859837|now:1746008297793312|diff:66525|
[2025/04/30 10:18:17 793319] [debug] |xqc_engine_main_logic|END|now:1746008297793307|
[2025/04/30 10:18:17 794649] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297794648|
[2025/04/30 10:18:17 794665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 794674] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:856|
[2025/04/30 10:18:17 794680] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:857|
[2025/04/30 10:18:17 794690] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:857|
[2025/04/30 10:18:17 794697] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 794705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1923|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1924|path_largest_ack:1923|
[2025/04/30 10:18:17 794719] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:228|tx_in_flight:51607|prior_delivered:1942240|prior_time:1746008297751321|is_app_limited:0|send_elapse:42639|ack_elapse:43327|ctl_first_sent_time:1746008297753152|lagest_ack_time:1746008297794648|curr_delivered:1990247|
[2025/04/30 10:18:17 794726] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297753152|
[2025/04/30 10:18:17 794732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:126||sndq_packets_used_bytes:0|sndq_packets_free:1660|
[2025/04/30 10:18:17 794739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1924|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1924|path_largest_ack:1924|
[2025/04/30 10:18:17 794746] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1947040|prior_time:1746008297755851|is_app_limited:0|send_elapse:39480|ack_elapse:38797|ctl_first_sent_time:1746008297756174|lagest_ack_time:1746008297794648|curr_delivered:1991447|
[2025/04/30 10:18:17 794753] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297756174|
[2025/04/30 10:18:17 794759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:1661|
[2025/04/30 10:18:17 794766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39679|rttvar:295|minrtt:30742|latest_rtt:38474|ack_delay:64|
[2025/04/30 10:18:17 794771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39521|rttvar:539|minrtt:30742|latest_rtt:38474|ack_delay:64|
[2025/04/30 10:18:17 794775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1924|lost_pn:1921|thresh:3|
[2025/04/30 10:18:17 794779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 794785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 794792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 794798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 794804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39521|rtt_var:539|pto_duration:41677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 794809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 794813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 794817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 44408|
[2025/04/30 10:18:17 794821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297859835|now:1746008297794804|interv:65031|
[2025/04/30 10:18:17 794825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297859835|now:1746008297794804|interval:65031|pto_count:0|srtt:39521
[2025/04/30 10:18:17 794829] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39480, ack_elapse 38797, delivered 44407|rate 1124797|lost 231|
[2025/04/30 10:18:17 794838] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 37 -> 38|
[2025/04/30 10:18:17 794842] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124797) in round 38|
[2025/04/30 10:18:17 794846] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 794850] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 794854] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297756174|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 794859] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48007|packet_lost:0|acked:2400|po_sent_time:1746008297756174|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 794863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:50407|full_bw_reached:1|inflight:44408|srtt:39521|latest_rtt:38474|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 794869] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:857|largest:857|pns:2|
[2025/04/30 10:18:17 794874] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:857|frame:ACK |recv_time:1746008297794648|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 794879] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417794648|now:1746008297794648|interv:120000000|
[2025/04/30 10:18:17 794883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417794648|now:1746008297794648|interv:120000000|
[2025/04/30 10:18:17 794887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297859837|pq_index:0|
[2025/04/30 10:18:17 794891] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297792961|
[2025/04/30 10:18:17 794895] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297794895|
[2025/04/30 10:18:17 794900] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297794899|
[2025/04/30 10:18:17 794906] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39521|min_srtt:39521|path_bw:1208531|loss_rate:2.89|path_pto:0|
[2025/04/30 10:18:17 794911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:44408|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 794915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 794919] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 794923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 794930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 794934] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39521|min_srtt:39521|path_bw:1208531|loss_rate:2.89|path_pto:0|
[2025/04/30 10:18:17 794938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:44408|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 794943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 794947] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 794950] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 794955] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 794959] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 794963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44408|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2001972|
[2025/04/30 10:18:17 794968] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 794972] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1962|
[2025/04/30 10:18:17 795007] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1962|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44408|now:1746008297794980|stream_id:0|stream_offset:2001972|
[2025/04/30 10:18:17 795013] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1962|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 795018] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:44408|applimit:0|
[2025/04/30 10:18:17 795026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39521|rtt_var:539|pto_duration:41677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 795033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 795039] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 795046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45608|
[2025/04/30 10:18:17 795052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297861657|now:1746008297795025|interv:66632|
[2025/04/30 10:18:17 795059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297861657|now:1746008297795025|interval:66632|pto_count:0|srtt:39521
[2025/04/30 10:18:17 795066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:45608|
[2025/04/30 10:18:17 795072] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 795081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45608|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2003151|
[2025/04/30 10:18:17 795086] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 795090] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1963|
[2025/04/30 10:18:17 795119] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1963|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45608|now:1746008297795097|stream_id:0|stream_offset:2003151|
[2025/04/30 10:18:17 795126] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1963|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 795133] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:45608|applimit:0|
[2025/04/30 10:18:17 795141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39521|rtt_var:539|pto_duration:41677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 795148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 795154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 795161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 795168] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297861774|now:1746008297795140|interv:66634|
[2025/04/30 10:18:17 795174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297861774|now:1746008297795140|interval:66634|pto_count:0|srtt:39521
[2025/04/30 10:18:17 795182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:46808|
[2025/04/30 10:18:17 795190] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 795197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2004330|
[2025/04/30 10:18:17 795204] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 795210] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1964|
[2025/04/30 10:18:17 795268] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1964|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46808|now:1746008297795220|stream_id:0|stream_offset:2004330|
[2025/04/30 10:18:17 795277] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1964|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 795284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46808|applimit:0|
[2025/04/30 10:18:17 795290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39521|rtt_var:539|pto_duration:41677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 795296] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 795307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 795313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 795318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297861897|now:1746008297795289|interv:66608|
[2025/04/30 10:18:17 795324] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297861897|now:1746008297795289|interval:66608|pto_count:0|srtt:39521
[2025/04/30 10:18:17 795331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:48008|
[2025/04/30 10:18:17 795337] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 795343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2005509|
[2025/04/30 10:18:17 795349] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 795355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1965|
[2025/04/30 10:18:17 795395] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1965|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297795364|stream_id:0|stream_offset:2005509|
[2025/04/30 10:18:17 795402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1965|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 795408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 795414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39521|rtt_var:539|pto_duration:41677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 795420] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 795425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 795431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 795436] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297862041|now:1746008297795413|interv:66628|
[2025/04/30 10:18:17 795441] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297862041|now:1746008297795413|interval:66628|pto_count:0|srtt:39521
[2025/04/30 10:18:17 795447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50407|inflight:49208|
[2025/04/30 10:18:17 795453] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 795459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:50407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2006688|
[2025/04/30 10:18:17 795465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 795476] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297862041|
[2025/04/30 10:18:17 795482] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297862041|
[2025/04/30 10:18:17 795487] [debug] |xqc_engine_wakeup_after|wakeup:1746008297862041|now:1746008297795487|diff:66554|
[2025/04/30 10:18:17 795493] [debug] |xqc_engine_main_logic|END|now:1746008297794899|
[2025/04/30 10:18:17 795500] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297795500|
[2025/04/30 10:18:17 795505] [debug] |xqc_engine_wakeup_after|wakeup:1746008297862041|now:1746008297795505|diff:66536|
[2025/04/30 10:18:17 795511] [debug] |xqc_engine_main_logic|END|now:1746008297795500|
[2025/04/30 10:18:17 796702] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297796700|
[2025/04/30 10:18:17 796717] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 796726] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:857|
[2025/04/30 10:18:17 796732] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:858|
[2025/04/30 10:18:17 796746] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:858|
[2025/04/30 10:18:17 796752] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 796760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1925|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1926|path_largest_ack:1925|
[2025/04/30 10:18:17 796767] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1947040|prior_time:1746008297755851|is_app_limited:0|send_elapse:39603|ack_elapse:40849|ctl_first_sent_time:1746008297756297|lagest_ack_time:1746008297796700|curr_delivered:1992647|
[2025/04/30 10:18:17 796775] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297756297|
[2025/04/30 10:18:17 796782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:1662|
[2025/04/30 10:18:17 796789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1926|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1926|path_largest_ack:1926|
[2025/04/30 10:18:17 796796] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1949440|prior_time:1746008297757833|is_app_limited:0|send_elapse:39560|ack_elapse:38867|ctl_first_sent_time:1746008297758148|lagest_ack_time:1746008297796700|curr_delivered:1993847|
[2025/04/30 10:18:17 796803] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297758148|
[2025/04/30 10:18:17 796810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:1663|
[2025/04/30 10:18:17 796817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39521|rttvar:539|minrtt:30742|latest_rtt:38552|ack_delay:64|
[2025/04/30 10:18:17 796823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39392|rttvar:663|minrtt:30742|latest_rtt:38552|ack_delay:64|
[2025/04/30 10:18:17 796831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1926|lost_pn:1923|thresh:3|
[2025/04/30 10:18:17 796836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 796851] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 796855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 796860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 796864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39392|rtt_var:663|pto_duration:42044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 796869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 796873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 796877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 46808|
[2025/04/30 10:18:17 796881] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297862408|now:1746008297796864|interv:65544|
[2025/04/30 10:18:17 796885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297862408|now:1746008297796864|interval:65544|pto_count:0|srtt:39392
[2025/04/30 10:18:17 796889] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39560, ack_elapse 38867, delivered 44407|rate 1122522|lost 231|
[2025/04/30 10:18:17 796894] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122522) in round 38|
[2025/04/30 10:18:17 796898] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 796902] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 796906] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297758148|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 796911] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50407|packet_lost:0|acked:2400|po_sent_time:1746008297758148|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 796916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:52807|full_bw_reached:1|inflight:46808|srtt:39392|latest_rtt:38552|min_rtt:30742|applimit:0|lost:228|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 796922] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:858|largest:858|pns:2|
[2025/04/30 10:18:17 796926] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:858|frame:ACK |recv_time:1746008297796700|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 796931] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417796700|now:1746008297796700|interv:120000000|
[2025/04/30 10:18:17 796935] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417796700|now:1746008297796700|interv:120000000|
[2025/04/30 10:18:17 796939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297862041|pq_index:0|
[2025/04/30 10:18:17 796946] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297794899|
[2025/04/30 10:18:17 796950] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297796950|
[2025/04/30 10:18:17 796956] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297796954|
[2025/04/30 10:18:17 796962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|min_srtt:39392|path_bw:1208531|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:17 796966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 796971] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 796976] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1881|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 796980] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|min_srtt:39392|path_bw:1208531|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:17 796985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 796989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 796994] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1913|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 796998] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|min_srtt:39392|path_bw:1208531|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:17 797002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 797006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 797010] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 797014] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 797018] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 797022] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|min_srtt:39392|path_bw:1208531|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:17 797027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 797031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 797037] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 797041] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 797046] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 797050] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1881|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 797054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 797059] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 797063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297798063|now:1746008297797063|interv:1000|
[2025/04/30 10:18:17 797067] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 797071] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 797075] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 797079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2006688|
[2025/04/30 10:18:17 797083] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 797087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 797091] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297798063|
[2025/04/30 10:18:17 797095] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297798063|
[2025/04/30 10:18:17 797099] [debug] |xqc_engine_wakeup_after|wakeup:1746008297798063|now:1746008297797099|diff:964|
[2025/04/30 10:18:17 797104] [debug] |xqc_engine_main_logic|END|now:1746008297796954|
[2025/04/30 10:18:17 797109] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297797109|
[2025/04/30 10:18:17 797113] [debug] |xqc_engine_wakeup_after|wakeup:1746008297798063|now:1746008297797113|diff:950|
[2025/04/30 10:18:17 797117] [debug] |xqc_engine_main_logic|END|now:1746008297797109|
[2025/04/30 10:18:17 798195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297798195|
[2025/04/30 10:18:17 798211] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297798063|pq_index:0|
[2025/04/30 10:18:17 798218] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297796954|
[2025/04/30 10:18:17 798225] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297798224|
[2025/04/30 10:18:17 798232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297798063|now:1746008297798224|
[2025/04/30 10:18:17 798238] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297798063|now:1746008297798224|
[2025/04/30 10:18:17 798251] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 798259] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|min_srtt:39392|path_bw:1208531|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:17 798265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 798271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 798277] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 798282] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 798289] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 798295] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39392|min_srtt:39392|path_bw:1208531|loss_rate:2.82|path_pto:0|
[2025/04/30 10:18:17 798301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 798307] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 798312] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 798318] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 798324] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 798330] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1881|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 798336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46808|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 798343] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 798349] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1966|
[2025/04/30 10:18:17 798395] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1966|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46808|now:1746008297798360|stream_id:0|stream_offset:1907652|
[2025/04/30 10:18:17 798404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1966|origin_pktnum:1881|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 798412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:46808|applimit:0|
[2025/04/30 10:18:17 798419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39392|rtt_var:663|pto_duration:42044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 798426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 798435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 798439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 798443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297865404|now:1746008297798418|interv:66986|
[2025/04/30 10:18:17 798447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297865404|now:1746008297798418|interval:66986|pto_count:0|srtt:39392
[2025/04/30 10:18:17 798452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:48008|
[2025/04/30 10:18:17 798457] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1913|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 798461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 798466] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 798470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1967|
[2025/04/30 10:18:17 798502] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1967|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297798477|stream_id:0|stream_offset:1944201|
[2025/04/30 10:18:17 798512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1967|origin_pktnum:1913|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 798520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 798527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39392|rtt_var:663|pto_duration:42044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 798533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 798537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 798540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 798544] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297865521|now:1746008297798526|interv:66995|
[2025/04/30 10:18:17 798567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297865521|now:1746008297798526|interval:66995|pto_count:0|srtt:39392
[2025/04/30 10:18:17 798576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:49208|
[2025/04/30 10:18:17 798581] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 798586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2006688|
[2025/04/30 10:18:17 798590] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 798599] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1968|
[2025/04/30 10:18:17 798632] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1968|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49208|now:1746008297798606|stream_id:0|stream_offset:2006688|
[2025/04/30 10:18:17 798641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1968|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 798649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49208|applimit:0|
[2025/04/30 10:18:17 798656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39392|rtt_var:663|pto_duration:42044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 798662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 798668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 798675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50408|
[2025/04/30 10:18:17 798681] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297865650|now:1746008297798655|interv:66995|
[2025/04/30 10:18:17 798686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297865650|now:1746008297798655|interval:66995|pto_count:0|srtt:39392
[2025/04/30 10:18:17 798691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52807|inflight:50408|
[2025/04/30 10:18:17 798699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 798706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50408|cwnd:52807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2007867|
[2025/04/30 10:18:17 798713] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 798718] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297799717|now:1746008297798717|interv:1000|
[2025/04/30 10:18:17 798722] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 798726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 798733] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297799717|
[2025/04/30 10:18:17 798740] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297799717|
[2025/04/30 10:18:17 798746] [debug] |xqc_engine_wakeup_after|wakeup:1746008297799717|now:1746008297798746|diff:971|
[2025/04/30 10:18:17 798753] [debug] |xqc_engine_main_logic|END|now:1746008297798224|
[2025/04/30 10:18:17 798766] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297798765|
[2025/04/30 10:18:17 798772] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 798780] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:858|
[2025/04/30 10:18:17 798785] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:859|
[2025/04/30 10:18:17 798794] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:859|
[2025/04/30 10:18:17 798806] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 798815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1927|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1928|path_largest_ack:1927|
[2025/04/30 10:18:17 798823] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1949440|prior_time:1746008297757833|is_app_limited:0|send_elapse:39675|ack_elapse:40932|ctl_first_sent_time:1746008297758263|lagest_ack_time:1746008297798765|curr_delivered:1995047|
[2025/04/30 10:18:17 798831] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297758263|
[2025/04/30 10:18:17 798838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:1664|
[2025/04/30 10:18:17 798845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1928|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1928|path_largest_ack:1928|
[2025/04/30 10:18:17 798851] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1951840|prior_time:1746008297759822|is_app_limited:0|send_elapse:39618|ack_elapse:38943|ctl_first_sent_time:1746008297760152|lagest_ack_time:1746008297798765|curr_delivered:1996247|
[2025/04/30 10:18:17 798855] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297760152|
[2025/04/30 10:18:17 798860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:1665|
[2025/04/30 10:18:17 798864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39392|rttvar:663|minrtt:30742|latest_rtt:38613|ack_delay:64|
[2025/04/30 10:18:17 798868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39286|rttvar:708|minrtt:30742|latest_rtt:38613|ack_delay:64|
[2025/04/30 10:18:17 798872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1928|lost_pn:1925|thresh:3|
[2025/04/30 10:18:17 798876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 798881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 798885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 798888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 798893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39286|rtt_var:708|pto_duration:42118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 798897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 798901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 798905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 798909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297865724|now:1746008297798892|interv:66832|
[2025/04/30 10:18:17 798913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297865724|now:1746008297798892|interval:66832|pto_count:0|srtt:39286
[2025/04/30 10:18:17 798921] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39618, ack_elapse 38943, delivered 44407|rate 1120879|lost 231|
[2025/04/30 10:18:17 798926] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120879) in round 38|
[2025/04/30 10:18:17 798930] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 798934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 798938] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008297760152|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 798943] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52807|packet_lost:0|acked:2400|po_sent_time:1746008297760152|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 798948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:55207|full_bw_reached:1|inflight:48008|srtt:39286|latest_rtt:38613|min_rtt:30742|applimit:0|lost:230|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 798954] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:859|largest:859|pns:2|
[2025/04/30 10:18:17 798958] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:859|frame:ACK |recv_time:1746008297798765|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 798963] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417798765|now:1746008297798765|interv:120000000|
[2025/04/30 10:18:17 798967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417798765|now:1746008297798765|interv:120000000|
[2025/04/30 10:18:17 798971] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297799717|pq_index:0|
[2025/04/30 10:18:17 798975] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297798224|
[2025/04/30 10:18:17 798979] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297798979|
[2025/04/30 10:18:17 798984] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297798983|
[2025/04/30 10:18:17 798990] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|min_srtt:39286|path_bw:1208531|loss_rate:3.89|path_pto:0|
[2025/04/30 10:18:17 798995] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 799000] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 799004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1917|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 799012] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|min_srtt:39286|path_bw:1208531|loss_rate:3.89|path_pto:0|
[2025/04/30 10:18:17 799016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 799020] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 799025] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 799029] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|min_srtt:39286|path_bw:1208531|loss_rate:3.89|path_pto:0|
[2025/04/30 10:18:17 799034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2010225|
[2025/04/30 10:18:17 799038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 799042] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 799047] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|min_srtt:39286|path_bw:1208531|loss_rate:3.89|path_pto:0|
[2025/04/30 10:18:17 799051] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2011404|
[2025/04/30 10:18:17 799055] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 799059] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 799064] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|min_srtt:39286|path_bw:1208531|loss_rate:3.89|path_pto:0|
[2025/04/30 10:18:17 799068] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2012583|
[2025/04/30 10:18:17 799072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 799076] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 799080] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 799085] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 799089] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1917|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 799093] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 799100] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 799104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 799108] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 799112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2007867|
[2025/04/30 10:18:17 799116] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 799120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 799124] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297799717|
[2025/04/30 10:18:17 799128] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297799717|
[2025/04/30 10:18:17 799132] [debug] |xqc_engine_wakeup_after|wakeup:1746008297799717|now:1746008297799132|diff:585|
[2025/04/30 10:18:17 799137] [debug] |xqc_engine_main_logic|END|now:1746008297798983|
[2025/04/30 10:18:17 799142] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297799142|
[2025/04/30 10:18:17 799146] [debug] |xqc_engine_wakeup_after|wakeup:1746008297799717|now:1746008297799146|diff:571|
[2025/04/30 10:18:17 799150] [debug] |xqc_engine_main_logic|END|now:1746008297799142|
[2025/04/30 10:18:17 800226] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297800225|
[2025/04/30 10:18:17 800239] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297799717|pq_index:0|
[2025/04/30 10:18:17 800245] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297798983|
[2025/04/30 10:18:17 800253] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297800251|
[2025/04/30 10:18:17 800260] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297799717|now:1746008297800251|
[2025/04/30 10:18:17 800266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297799717|now:1746008297800251|
[2025/04/30 10:18:17 800271] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 800278] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39286|min_srtt:39286|path_bw:1208531|loss_rate:3.89|path_pto:0|
[2025/04/30 10:18:17 800285] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2012583|
[2025/04/30 10:18:17 800291] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 800296] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 800302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 800314] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 800321] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1917|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 800327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 800333] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 800339] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1969|
[2025/04/30 10:18:17 800382] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1969|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297800350|stream_id:0|stream_offset:1948917|
[2025/04/30 10:18:17 800390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1969|origin_pktnum:1917|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 800395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 800399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39286|rtt_var:708|pto_duration:42118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 800403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 800408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 800411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 800415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297867468|now:1746008297800399|interv:67069|
[2025/04/30 10:18:17 800419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297867468|now:1746008297800399|interval:67069|pto_count:0|srtt:39286
[2025/04/30 10:18:17 800424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:49208|
[2025/04/30 10:18:17 800429] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 800433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2007867|
[2025/04/30 10:18:17 800438] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 800442] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1970|
[2025/04/30 10:18:17 800467] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1970|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49208|now:1746008297800449|stream_id:0|stream_offset:2007867|
[2025/04/30 10:18:17 800472] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1970|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 800477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49208|applimit:0|
[2025/04/30 10:18:17 800486] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39286|rtt_var:708|pto_duration:42118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 800490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 800494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 800498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50408|
[2025/04/30 10:18:17 800502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297867567|now:1746008297800485|interv:67082|
[2025/04/30 10:18:17 800506] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297867567|now:1746008297800485|interval:67082|pto_count:0|srtt:39286
[2025/04/30 10:18:17 800510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55207|inflight:50408|
[2025/04/30 10:18:17 800514] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 800519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50408|cwnd:55207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 800523] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 800527] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297801527|now:1746008297800527|interv:1000|
[2025/04/30 10:18:17 800531] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 800535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 800539] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297801527|
[2025/04/30 10:18:17 800543] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297801527|
[2025/04/30 10:18:17 800547] [debug] |xqc_engine_wakeup_after|wakeup:1746008297801527|now:1746008297800547|diff:980|
[2025/04/30 10:18:17 800577] [debug] |xqc_engine_main_logic|END|now:1746008297800251|
[2025/04/30 10:18:17 800651] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297800650|
[2025/04/30 10:18:17 800659] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 800665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:859|
[2025/04/30 10:18:17 800669] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:860|
[2025/04/30 10:18:17 800678] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:860|
[2025/04/30 10:18:17 800684] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 800691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1929|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1930|path_largest_ack:1929|
[2025/04/30 10:18:17 800699] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1951840|prior_time:1746008297759822|is_app_limited:0|send_elapse:39711|ack_elapse:40828|ctl_first_sent_time:1746008297760245|lagest_ack_time:1746008297800650|curr_delivered:1997447|
[2025/04/30 10:18:17 800706] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297760245|
[2025/04/30 10:18:17 800721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:1666|
[2025/04/30 10:18:17 800728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1930|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1930|path_largest_ack:1930|
[2025/04/30 10:18:17 800735] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1954240|prior_time:1746008297761853|is_app_limited:0|send_elapse:39635|ack_elapse:38797|ctl_first_sent_time:1746008297762201|lagest_ack_time:1746008297800650|curr_delivered:1998647|
[2025/04/30 10:18:17 800741] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297762201|
[2025/04/30 10:18:17 800746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:1667|
[2025/04/30 10:18:17 800751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39286|rttvar:708|minrtt:30742|latest_rtt:38449|ack_delay:64|
[2025/04/30 10:18:17 800758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39174|rttvar:756|minrtt:30742|latest_rtt:38449|ack_delay:64|
[2025/04/30 10:18:17 800765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1930|lost_pn:1927|thresh:3|
[2025/04/30 10:18:17 800771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 800777] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 800782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 800789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 800795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39174|rtt_var:756|pto_duration:42198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 800802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 800807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 800810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 800814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297867647|now:1746008297800794|interv:66853|
[2025/04/30 10:18:17 800819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297867647|now:1746008297800794|interval:66853|pto_count:0|srtt:39174
[2025/04/30 10:18:17 800823] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39635, ack_elapse 38797, delivered 44407|rate 1120398|lost 231|
[2025/04/30 10:18:17 800828] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120398) in round 38|
[2025/04/30 10:18:17 800832] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 800836] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 800844] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55207|packet_lost:0|acked:2400|po_sent_time:1746008297762201|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 800849] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55207|packet_lost:0|acked:2400|po_sent_time:1746008297762201|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 800853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:57607|full_bw_reached:1|inflight:48008|srtt:39174|latest_rtt:38449|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 800859] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:860|largest:860|pns:2|
[2025/04/30 10:18:17 800864] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:860|frame:ACK |recv_time:1746008297800650|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 800869] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417800650|now:1746008297800650|interv:120000000|
[2025/04/30 10:18:17 800873] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417800650|now:1746008297800650|interv:120000000|
[2025/04/30 10:18:17 800877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297801527|pq_index:0|
[2025/04/30 10:18:17 800881] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297800251|
[2025/04/30 10:18:17 800885] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297800885|
[2025/04/30 10:18:17 800890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297800889|
[2025/04/30 10:18:17 800896] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|min_srtt:39174|path_bw:1208531|loss_rate:4.40|path_pto:0|
[2025/04/30 10:18:17 800901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2012583|
[2025/04/30 10:18:17 800905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 800910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 800915] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|min_srtt:39174|path_bw:1208531|loss_rate:4.40|path_pto:0|
[2025/04/30 10:18:17 800919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2013762|
[2025/04/30 10:18:17 800923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 800930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 800935] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|min_srtt:39174|path_bw:1208531|loss_rate:4.40|path_pto:0|
[2025/04/30 10:18:17 800939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2014941|
[2025/04/30 10:18:17 800943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 800948] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 800952] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|min_srtt:39174|path_bw:1208531|loss_rate:4.40|path_pto:0|
[2025/04/30 10:18:17 800956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 800960] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 800965] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 800969] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|min_srtt:39174|path_bw:1208531|loss_rate:4.40|path_pto:0|
[2025/04/30 10:18:17 800973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2017299|
[2025/04/30 10:18:17 800977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 800981] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 800985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 800989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 800994] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 800998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 801003] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 801006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 801010] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297801527|
[2025/04/30 10:18:17 801015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297801527|
[2025/04/30 10:18:17 801021] [debug] |xqc_engine_wakeup_after|wakeup:1746008297801527|now:1746008297801021|diff:506|
[2025/04/30 10:18:17 801026] [debug] |xqc_engine_main_logic|END|now:1746008297800889|
[2025/04/30 10:18:17 801031] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297801031|
[2025/04/30 10:18:17 801035] [debug] |xqc_engine_wakeup_after|wakeup:1746008297801527|now:1746008297801035|diff:492|
[2025/04/30 10:18:17 801039] [debug] |xqc_engine_main_logic|END|now:1746008297801031|
[2025/04/30 10:18:17 802111] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297802111|
[2025/04/30 10:18:17 802120] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297801527|pq_index:0|
[2025/04/30 10:18:17 802125] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297800889|
[2025/04/30 10:18:17 802130] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297802129|
[2025/04/30 10:18:17 802135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297801527|now:1746008297802129|
[2025/04/30 10:18:17 802139] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297801527|now:1746008297802129|
[2025/04/30 10:18:17 802143] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 802148] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39174|min_srtt:39174|path_bw:1208531|loss_rate:4.40|path_pto:0|
[2025/04/30 10:18:17 802153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2017299|
[2025/04/30 10:18:17 802158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 802164] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 802170] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 802178] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 802185] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 802191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 802199] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 802205] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1971|
[2025/04/30 10:18:17 802248] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1971|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297802217|stream_id:0|stream_offset:2009046|
[2025/04/30 10:18:17 802256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1971|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 802263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 802284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39174|rtt_var:756|pto_duration:42198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 802290] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 802295] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 802300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 802306] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297869415|now:1746008297802283|interv:67132|
[2025/04/30 10:18:17 802311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297869415|now:1746008297802283|interval:67132|pto_count:0|srtt:39174
[2025/04/30 10:18:17 802318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:49208|
[2025/04/30 10:18:17 802324] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 802330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2010225|
[2025/04/30 10:18:17 802336] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 802342] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1972|
[2025/04/30 10:18:17 802378] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1972|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49208|now:1746008297802351|stream_id:0|stream_offset:2010225|
[2025/04/30 10:18:17 802385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1972|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 802390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49208|applimit:0|
[2025/04/30 10:18:17 802394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39174|rtt_var:756|pto_duration:42198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 802398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 802402] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 802408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50408|
[2025/04/30 10:18:17 802415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297869549|now:1746008297802394|interv:67155|
[2025/04/30 10:18:17 802421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297869549|now:1746008297802394|interval:67155|pto_count:0|srtt:39174
[2025/04/30 10:18:17 802428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57607|inflight:50408|
[2025/04/30 10:18:17 802435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 802442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50408|cwnd:57607|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2011404|
[2025/04/30 10:18:17 802456] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 802460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297803460|now:1746008297802460|interv:1000|
[2025/04/30 10:18:17 802464] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 802468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 802472] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297803460|
[2025/04/30 10:18:17 802477] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297803460|
[2025/04/30 10:18:17 802481] [debug] |xqc_engine_wakeup_after|wakeup:1746008297803460|now:1746008297802480|diff:980|
[2025/04/30 10:18:17 802485] [debug] |xqc_engine_main_logic|END|now:1746008297802129|
[2025/04/30 10:18:17 802699] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297802698|
[2025/04/30 10:18:17 802712] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 802719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:860|
[2025/04/30 10:18:17 802725] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:861|
[2025/04/30 10:18:17 802734] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:861|
[2025/04/30 10:18:17 802741] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 802749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1931|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1932|path_largest_ack:1931|
[2025/04/30 10:18:17 802756] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1954240|prior_time:1746008297761853|is_app_limited:0|send_elapse:39745|ack_elapse:40845|ctl_first_sent_time:1746008297762311|lagest_ack_time:1746008297802698|curr_delivered:1999847|
[2025/04/30 10:18:17 802763] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297762311|
[2025/04/30 10:18:17 802768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:1668|
[2025/04/30 10:18:17 802774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1932|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1932|path_largest_ack:1932|
[2025/04/30 10:18:17 802781] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1956640|prior_time:1746008297763786|is_app_limited:0|send_elapse:39610|ack_elapse:38912|ctl_first_sent_time:1746008297764124|lagest_ack_time:1746008297802698|curr_delivered:2001047|
[2025/04/30 10:18:17 802788] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297764124|
[2025/04/30 10:18:17 802794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:1669|
[2025/04/30 10:18:17 802801] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39174|rttvar:756|minrtt:30742|latest_rtt:38574|ack_delay:64|
[2025/04/30 10:18:17 802807] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39091|rttvar:733|minrtt:30742|latest_rtt:38574|ack_delay:64|
[2025/04/30 10:18:17 802823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1932|lost_pn:1929|thresh:3|
[2025/04/30 10:18:17 802829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 802836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 802840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 802844] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 802849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39091|rtt_var:733|pto_duration:42023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 802853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 802857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 802861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 802865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297869374|now:1746008297802848|interv:66526|
[2025/04/30 10:18:17 802869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297869374|now:1746008297802848|interval:66526|pto_count:0|srtt:39091
[2025/04/30 10:18:17 802874] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39610, ack_elapse 38912, delivered 44407|rate 1121105|lost 231|
[2025/04/30 10:18:17 802878] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121105) in round 38|
[2025/04/30 10:18:17 802883] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 802887] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 802891] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297764124|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 802896] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57607|packet_lost:0|acked:2400|po_sent_time:1746008297764124|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 802900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:60007|full_bw_reached:1|inflight:48008|srtt:39091|latest_rtt:38574|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 802906] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:861|largest:861|pns:2|
[2025/04/30 10:18:17 802911] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:861|frame:ACK |recv_time:1746008297802698|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 802916] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417802698|now:1746008297802698|interv:120000000|
[2025/04/30 10:18:17 802924] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417802698|now:1746008297802698|interv:120000000|
[2025/04/30 10:18:17 802928] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297803460|pq_index:0|
[2025/04/30 10:18:17 802932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297802129|
[2025/04/30 10:18:17 802936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297802936|
[2025/04/30 10:18:17 802941] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297802940|
[2025/04/30 10:18:17 802948] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|min_srtt:39091|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 802952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2017299|
[2025/04/30 10:18:17 802957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 802962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 802967] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|min_srtt:39091|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 802971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2018478|
[2025/04/30 10:18:17 802975] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 802980] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 802984] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|min_srtt:39091|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 802988] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2019657|
[2025/04/30 10:18:17 802993] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 802997] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 803001] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|min_srtt:39091|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 803005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2020836|
[2025/04/30 10:18:17 803013] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 803017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 803021] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|min_srtt:39091|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 803026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2022015|
[2025/04/30 10:18:17 803031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 803035] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 803039] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 803043] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 803048] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 803052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2011404|
[2025/04/30 10:18:17 803057] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 803060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 803065] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297803460|
[2025/04/30 10:18:17 803069] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297803460|
[2025/04/30 10:18:17 803073] [debug] |xqc_engine_wakeup_after|wakeup:1746008297803460|now:1746008297803073|diff:387|
[2025/04/30 10:18:17 803077] [debug] |xqc_engine_main_logic|END|now:1746008297802940|
[2025/04/30 10:18:17 803083] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297803083|
[2025/04/30 10:18:17 803087] [debug] |xqc_engine_wakeup_after|wakeup:1746008297803460|now:1746008297803087|diff:373|
[2025/04/30 10:18:17 803091] [debug] |xqc_engine_main_logic|END|now:1746008297803083|
[2025/04/30 10:18:17 804160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297804160|
[2025/04/30 10:18:17 804172] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297803460|pq_index:0|
[2025/04/30 10:18:17 804179] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297802940|
[2025/04/30 10:18:17 804188] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297804186|
[2025/04/30 10:18:17 804195] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297803460|now:1746008297804186|
[2025/04/30 10:18:17 804201] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297803460|now:1746008297804186|
[2025/04/30 10:18:17 804214] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 804222] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39091|min_srtt:39091|path_bw:1208531|loss_rate:4.35|path_pto:0|
[2025/04/30 10:18:17 804228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2022015|
[2025/04/30 10:18:17 804235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 804240] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 804246] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 804252] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 804258] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 804264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2011404|
[2025/04/30 10:18:17 804270] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 804276] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1973|
[2025/04/30 10:18:17 804318] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1973|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297804287|stream_id:0|stream_offset:2011404|
[2025/04/30 10:18:17 804325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1973|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 804332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 804338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39091|rtt_var:733|pto_duration:42023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 804344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 804349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 804355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 804362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297871310|now:1746008297804338|interv:66972|
[2025/04/30 10:18:17 804368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297871310|now:1746008297804338|interval:66972|pto_count:0|srtt:39091
[2025/04/30 10:18:17 804375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60007|inflight:49208|
[2025/04/30 10:18:17 804381] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 804390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2012583|
[2025/04/30 10:18:17 804394] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 804399] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1974|
[2025/04/30 10:18:17 804429] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1974|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49208|now:1746008297804405|stream_id:0|stream_offset:2012583|
[2025/04/30 10:18:17 804439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1974|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 804446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49208|applimit:0|
[2025/04/30 10:18:17 804453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39091|rtt_var:733|pto_duration:42023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 804460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 804465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 804469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50408|
[2025/04/30 10:18:17 804473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297871428|now:1746008297804452|interv:66976|
[2025/04/30 10:18:17 804477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297871428|now:1746008297804452|interval:66976|pto_count:0|srtt:39091
[2025/04/30 10:18:17 804482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60007|inflight:50408|
[2025/04/30 10:18:17 804487] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 804491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50408|cwnd:60007|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2013762|
[2025/04/30 10:18:17 804495] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 804499] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297805499|now:1746008297804499|interv:1000|
[2025/04/30 10:18:17 804503] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 804507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 804511] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297805499|
[2025/04/30 10:18:17 804516] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297805499|
[2025/04/30 10:18:17 804520] [debug] |xqc_engine_wakeup_after|wakeup:1746008297805499|now:1746008297804520|diff:979|
[2025/04/30 10:18:17 804524] [debug] |xqc_engine_main_logic|END|now:1746008297804186|
[2025/04/30 10:18:17 804674] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297804673|
[2025/04/30 10:18:17 804686] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 804704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:861|
[2025/04/30 10:18:17 804711] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:862|
[2025/04/30 10:18:17 804719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:862|
[2025/04/30 10:18:17 804725] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 804733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1933|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1934|path_largest_ack:1933|
[2025/04/30 10:18:17 804741] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1956640|prior_time:1746008297763786|is_app_limited:0|send_elapse:39730|ack_elapse:40887|ctl_first_sent_time:1746008297764244|lagest_ack_time:1746008297804673|curr_delivered:2002247|
[2025/04/30 10:18:17 804748] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297764244|
[2025/04/30 10:18:17 804755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:1670|
[2025/04/30 10:18:17 804763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1934|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1934|path_largest_ack:1934|
[2025/04/30 10:18:17 804769] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1959040|prior_time:1746008297765798|is_app_limited:0|send_elapse:39632|ack_elapse:38875|ctl_first_sent_time:1746008297766134|lagest_ack_time:1746008297804673|curr_delivered:2003447|
[2025/04/30 10:18:17 804776] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297766134|
[2025/04/30 10:18:17 804783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:1671|
[2025/04/30 10:18:17 804789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39091|rttvar:733|minrtt:30742|latest_rtt:38539|ack_delay:80|
[2025/04/30 10:18:17 804797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39012|rttvar:708|minrtt:30742|latest_rtt:38539|ack_delay:80|
[2025/04/30 10:18:17 804802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1934|lost_pn:1931|thresh:3|
[2025/04/30 10:18:17 804806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 804810] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 804814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 804818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 804822] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39012|rtt_var:708|pto_duration:41844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 804827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 804831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 804840] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 804844] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297871249|now:1746008297804822|interv:66427|
[2025/04/30 10:18:17 804848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297871249|now:1746008297804822|interval:66427|pto_count:0|srtt:39012
[2025/04/30 10:18:17 804852] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39632, ack_elapse 38875, delivered 44407|rate 1120483|lost 231|
[2025/04/30 10:18:17 804857] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120483) in round 38|
[2025/04/30 10:18:17 804861] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 804865] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 804869] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60007|packet_lost:0|acked:2400|po_sent_time:1746008297766134|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 804874] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60007|packet_lost:0|acked:2400|po_sent_time:1746008297766134|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 804879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:62407|full_bw_reached:1|inflight:48008|srtt:39012|latest_rtt:38539|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 804886] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:862|largest:862|pns:2|
[2025/04/30 10:18:17 804892] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:862|frame:ACK |recv_time:1746008297804673|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 804898] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417804673|now:1746008297804673|interv:120000000|
[2025/04/30 10:18:17 804903] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417804673|now:1746008297804673|interv:120000000|
[2025/04/30 10:18:17 804907] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297805499|pq_index:0|
[2025/04/30 10:18:17 804911] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297804186|
[2025/04/30 10:18:17 804915] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297804915|
[2025/04/30 10:18:17 804920] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297804919|
[2025/04/30 10:18:17 804926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|min_srtt:39012|path_bw:1208531|loss_rate:4.30|path_pto:0|
[2025/04/30 10:18:17 804931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2022015|
[2025/04/30 10:18:17 804938] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 804943] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 804948] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|min_srtt:39012|path_bw:1208531|loss_rate:4.30|path_pto:0|
[2025/04/30 10:18:17 804952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2023194|
[2025/04/30 10:18:17 804957] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 804961] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 804965] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|min_srtt:39012|path_bw:1208531|loss_rate:4.30|path_pto:0|
[2025/04/30 10:18:17 804970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2024373|
[2025/04/30 10:18:17 804974] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 804979] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 804983] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|min_srtt:39012|path_bw:1208531|loss_rate:4.30|path_pto:0|
[2025/04/30 10:18:17 804987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2025552|
[2025/04/30 10:18:17 804991] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 804996] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 805000] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|min_srtt:39012|path_bw:1208531|loss_rate:4.30|path_pto:0|
[2025/04/30 10:18:17 805004] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2026731|
[2025/04/30 10:18:17 805009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 805013] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 805016] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 805023] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 805028] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 805032] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2013762|
[2025/04/30 10:18:17 805036] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 805040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 805044] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297805499|
[2025/04/30 10:18:17 805048] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297805499|
[2025/04/30 10:18:17 805052] [debug] |xqc_engine_wakeup_after|wakeup:1746008297805499|now:1746008297805052|diff:447|
[2025/04/30 10:18:17 805057] [debug] |xqc_engine_main_logic|END|now:1746008297804919|
[2025/04/30 10:18:17 805063] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297805063|
[2025/04/30 10:18:17 805066] [debug] |xqc_engine_wakeup_after|wakeup:1746008297805499|now:1746008297805066|diff:433|
[2025/04/30 10:18:17 805070] [debug] |xqc_engine_main_logic|END|now:1746008297805063|
[2025/04/30 10:18:17 806140] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297806139|
[2025/04/30 10:18:17 806150] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297805499|pq_index:0|
[2025/04/30 10:18:17 806154] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297804919|
[2025/04/30 10:18:17 806160] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297806158|
[2025/04/30 10:18:17 806167] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297805499|now:1746008297806158|
[2025/04/30 10:18:17 806173] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297805499|now:1746008297806158|
[2025/04/30 10:18:17 806180] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 806187] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39012|min_srtt:39012|path_bw:1208531|loss_rate:4.30|path_pto:0|
[2025/04/30 10:18:17 806194] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2026731|
[2025/04/30 10:18:17 806201] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 806207] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 806212] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 806218] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 806225] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 806238] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2013762|
[2025/04/30 10:18:17 806244] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 806250] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1975|
[2025/04/30 10:18:17 806317] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1975|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297806261|stream_id:0|stream_offset:2013762|
[2025/04/30 10:18:17 806325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1975|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 806332] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 806338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39012|rtt_var:708|pto_duration:41844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 806344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 806350] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 806355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 806362] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297873105|now:1746008297806338|interv:66767|
[2025/04/30 10:18:17 806368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297873105|now:1746008297806338|interval:66767|pto_count:0|srtt:39012
[2025/04/30 10:18:17 806373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62407|inflight:49208|
[2025/04/30 10:18:17 806378] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 806382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2014941|
[2025/04/30 10:18:17 806387] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 806391] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1976|
[2025/04/30 10:18:17 806421] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1976|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49208|now:1746008297806398|stream_id:0|stream_offset:2014941|
[2025/04/30 10:18:17 806426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1976|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 806431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49208|applimit:0|
[2025/04/30 10:18:17 806437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39012|rtt_var:708|pto_duration:41844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 806444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 806457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 806463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50408|
[2025/04/30 10:18:17 806470] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297873242|now:1746008297806436|interv:66806|
[2025/04/30 10:18:17 806477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297873242|now:1746008297806436|interval:66806|pto_count:0|srtt:39012
[2025/04/30 10:18:17 806485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62407|inflight:50408|
[2025/04/30 10:18:17 806491] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 806495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50408|cwnd:62407|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 806500] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 806504] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297807503|now:1746008297806503|interv:1000|
[2025/04/30 10:18:17 806508] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 806511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 806516] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297807503|
[2025/04/30 10:18:17 806520] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297807503|
[2025/04/30 10:18:17 806524] [debug] |xqc_engine_wakeup_after|wakeup:1746008297807503|now:1746008297806524|diff:979|
[2025/04/30 10:18:17 806528] [debug] |xqc_engine_main_logic|END|now:1746008297806158|
[2025/04/30 10:18:17 806711] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297806709|
[2025/04/30 10:18:17 806721] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 806730] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:862|
[2025/04/30 10:18:17 806736] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:863|
[2025/04/30 10:18:17 806745] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:863|
[2025/04/30 10:18:17 806752] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 806760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1935|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1936|path_largest_ack:1935|
[2025/04/30 10:18:17 806767] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1959040|prior_time:1746008297765798|is_app_limited:0|send_elapse:39748|ack_elapse:40911|ctl_first_sent_time:1746008297766250|lagest_ack_time:1746008297806709|curr_delivered:2004647|
[2025/04/30 10:18:17 806775] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297766250|
[2025/04/30 10:18:17 806782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:1672|
[2025/04/30 10:18:17 806789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1936|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1936|path_largest_ack:1936|
[2025/04/30 10:18:17 806805] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1961440|prior_time:1746008297767777|is_app_limited:0|send_elapse:40230|ack_elapse:38932|ctl_first_sent_time:1746008297768101|lagest_ack_time:1746008297806709|curr_delivered:2005847|
[2025/04/30 10:18:17 806813] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297768101|
[2025/04/30 10:18:17 806819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:1673|
[2025/04/30 10:18:17 806825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39012|rttvar:708|minrtt:30742|latest_rtt:38608|ack_delay:72|
[2025/04/30 10:18:17 806831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38953|rttvar:650|minrtt:30742|latest_rtt:38608|ack_delay:72|
[2025/04/30 10:18:17 806838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1936|lost_pn:1933|thresh:3|
[2025/04/30 10:18:17 806845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 806852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 806858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 806863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 806868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38953|rtt_var:650|pto_duration:41553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 806872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 806876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 806880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 806887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297872951|now:1746008297806867|interv:66084|
[2025/04/30 10:18:17 806893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297872951|now:1746008297806867|interval:66084|pto_count:0|srtt:38953
[2025/04/30 10:18:17 806900] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40230, ack_elapse 38932, delivered 44407|rate 1103827|lost 231|
[2025/04/30 10:18:17 806908] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1103827) in round 38|
[2025/04/30 10:18:17 806912] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 806916] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 806920] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62407|packet_lost:0|acked:2400|po_sent_time:1746008297768101|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 806930] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62407|packet_lost:0|acked:2400|po_sent_time:1746008297768101|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 806935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:64807|full_bw_reached:1|inflight:48008|srtt:38953|latest_rtt:38608|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 806941] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:863|largest:863|pns:2|
[2025/04/30 10:18:17 806945] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:863|frame:ACK |recv_time:1746008297806709|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 806950] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417806709|now:1746008297806709|interv:120000000|
[2025/04/30 10:18:17 806955] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417806709|now:1746008297806709|interv:120000000|
[2025/04/30 10:18:17 806959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297807503|pq_index:0|
[2025/04/30 10:18:17 806963] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297806158|
[2025/04/30 10:18:17 806967] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297806967|
[2025/04/30 10:18:17 806972] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297806971|
[2025/04/30 10:18:17 806978] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|min_srtt:38953|path_bw:1208531|loss_rate:4.26|path_pto:0|
[2025/04/30 10:18:17 806983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2026731|
[2025/04/30 10:18:17 806987] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 806992] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 806997] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|min_srtt:38953|path_bw:1208531|loss_rate:4.26|path_pto:0|
[2025/04/30 10:18:17 807001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2027910|
[2025/04/30 10:18:17 807005] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 807010] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 807014] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|min_srtt:38953|path_bw:1208531|loss_rate:4.26|path_pto:0|
[2025/04/30 10:18:17 807027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2029089|
[2025/04/30 10:18:17 807031] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 807036] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 807040] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|min_srtt:38953|path_bw:1208531|loss_rate:4.26|path_pto:0|
[2025/04/30 10:18:17 807044] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2030268|
[2025/04/30 10:18:17 807049] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 807053] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 807058] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|min_srtt:38953|path_bw:1208531|loss_rate:4.26|path_pto:0|
[2025/04/30 10:18:17 807062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2031447|
[2025/04/30 10:18:17 807066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 807070] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 807074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 807079] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 807083] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 807087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 807092] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 807096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 807100] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297807503|
[2025/04/30 10:18:17 807104] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297807503|
[2025/04/30 10:18:17 807108] [debug] |xqc_engine_wakeup_after|wakeup:1746008297807503|now:1746008297807108|diff:395|
[2025/04/30 10:18:17 807112] [debug] |xqc_engine_main_logic|END|now:1746008297806971|
[2025/04/30 10:18:17 807118] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297807118|
[2025/04/30 10:18:17 807124] [debug] |xqc_engine_wakeup_after|wakeup:1746008297807503|now:1746008297807124|diff:379|
[2025/04/30 10:18:17 807128] [debug] |xqc_engine_main_logic|END|now:1746008297807118|
[2025/04/30 10:18:17 808202] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297808202|
[2025/04/30 10:18:17 808216] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297807503|pq_index:0|
[2025/04/30 10:18:17 808223] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297806971|
[2025/04/30 10:18:17 808231] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297808229|
[2025/04/30 10:18:17 808237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297807503|now:1746008297808229|
[2025/04/30 10:18:17 808243] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297807503|now:1746008297808229|
[2025/04/30 10:18:17 808249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 808256] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38953|min_srtt:38953|path_bw:1208531|loss_rate:4.26|path_pto:0|
[2025/04/30 10:18:17 808262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2031447|
[2025/04/30 10:18:17 808269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 808274] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 808280] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 808286] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 808292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 808298] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 808305] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 808311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1977|
[2025/04/30 10:18:17 808353] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1977|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297808321|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 808362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1977|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 808368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 808373] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38953|rtt_var:650|pto_duration:41553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 808377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 808387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 808391] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 808395] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297874874|now:1746008297808373|interv:66501|
[2025/04/30 10:18:17 808399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297874874|now:1746008297808373|interval:66501|pto_count:0|srtt:38953
[2025/04/30 10:18:17 808403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64807|inflight:49208|
[2025/04/30 10:18:17 808408] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 808412] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2017299|
[2025/04/30 10:18:17 808417] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 808421] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1978|
[2025/04/30 10:18:17 808449] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1978|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49208|now:1746008297808428|stream_id:0|stream_offset:2017299|
[2025/04/30 10:18:17 808454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1978|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 808459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49208|applimit:0|
[2025/04/30 10:18:17 808463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38953|rtt_var:650|pto_duration:41553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 808468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 808471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 808475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50408|
[2025/04/30 10:18:17 808479] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297874981|now:1746008297808463|interv:66518|
[2025/04/30 10:18:17 808483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297874981|now:1746008297808463|interval:66518|pto_count:0|srtt:38953
[2025/04/30 10:18:17 808488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64807|inflight:50408|
[2025/04/30 10:18:17 808492] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 808496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50408|cwnd:64807|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2018478|
[2025/04/30 10:18:17 808504] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 808508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297809508|now:1746008297808508|interv:1000|
[2025/04/30 10:18:17 808512] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 808516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 808520] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297809508|
[2025/04/30 10:18:17 808525] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297809508|
[2025/04/30 10:18:17 808529] [debug] |xqc_engine_wakeup_after|wakeup:1746008297809508|now:1746008297808529|diff:979|
[2025/04/30 10:18:17 808533] [debug] |xqc_engine_main_logic|END|now:1746008297808229|
[2025/04/30 10:18:17 808686] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297808685|
[2025/04/30 10:18:17 808697] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 808704] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:863|
[2025/04/30 10:18:17 808710] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:864|
[2025/04/30 10:18:17 808719] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:864|
[2025/04/30 10:18:17 808725] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 808732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1937|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1938|path_largest_ack:1937|
[2025/04/30 10:18:17 808740] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1961440|prior_time:1746008297767777|is_app_limited:0|send_elapse:40344|ack_elapse:40908|ctl_first_sent_time:1746008297768215|lagest_ack_time:1746008297808685|curr_delivered:2007047|
[2025/04/30 10:18:17 808747] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297768215|
[2025/04/30 10:18:17 808755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:1674|
[2025/04/30 10:18:17 808762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1938|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1938|path_largest_ack:1938|
[2025/04/30 10:18:17 808769] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46807|prior_delivered:1963840|prior_time:1746008297769759|is_app_limited:0|send_elapse:40801|ack_elapse:38926|ctl_first_sent_time:1746008297770092|lagest_ack_time:1746008297808685|curr_delivered:2008247|
[2025/04/30 10:18:17 808776] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297770092|
[2025/04/30 10:18:17 808780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:1675|
[2025/04/30 10:18:17 808785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38953|rttvar:650|minrtt:30742|latest_rtt:38593|ack_delay:80|
[2025/04/30 10:18:17 808792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38898|rttvar:598|minrtt:30742|latest_rtt:38593|ack_delay:80|
[2025/04/30 10:18:17 808798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1938|lost_pn:1935|thresh:3|
[2025/04/30 10:18:17 808812] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 808818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 808825] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 808832] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 808838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38898|rtt_var:598|pto_duration:41290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 808845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 808849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 808853] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48008|
[2025/04/30 10:18:17 808857] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297874718|now:1746008297808838|interv:65880|
[2025/04/30 10:18:17 808861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297874718|now:1746008297808838|interval:65880|pto_count:0|srtt:38898
[2025/04/30 10:18:17 808865] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40801, ack_elapse 38926, delivered 44407|rate 1088380|lost 231|
[2025/04/30 10:18:17 808870] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1088380) in round 38|
[2025/04/30 10:18:17 808874] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 808878] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 808882] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64807|packet_lost:0|acked:2400|po_sent_time:1746008297770092|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 808887] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64807|packet_lost:0|acked:2400|po_sent_time:1746008297770092|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 808892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:67207|full_bw_reached:1|inflight:48008|srtt:38898|latest_rtt:38593|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 808898] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:864|largest:864|pns:2|
[2025/04/30 10:18:17 808902] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:864|frame:ACK |recv_time:1746008297808685|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 808907] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417808685|now:1746008297808685|interv:120000000|
[2025/04/30 10:18:17 808911] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417808685|now:1746008297808685|interv:120000000|
[2025/04/30 10:18:17 808919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297809508|pq_index:0|
[2025/04/30 10:18:17 808923] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297808229|
[2025/04/30 10:18:17 808927] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297808927|
[2025/04/30 10:18:17 808932] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297808931|
[2025/04/30 10:18:17 808938] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|min_srtt:38898|path_bw:1208531|loss_rate:4.21|path_pto:0|
[2025/04/30 10:18:17 808943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2031447|
[2025/04/30 10:18:17 808947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 808952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 808957] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|min_srtt:38898|path_bw:1208531|loss_rate:4.21|path_pto:0|
[2025/04/30 10:18:17 808961] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2032626|
[2025/04/30 10:18:17 808965] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 808970] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 808974] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|min_srtt:38898|path_bw:1208531|loss_rate:4.21|path_pto:0|
[2025/04/30 10:18:17 808978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2033805|
[2025/04/30 10:18:17 808983] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 808987] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 808992] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|min_srtt:38898|path_bw:1208531|loss_rate:4.21|path_pto:0|
[2025/04/30 10:18:17 808996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2034984|
[2025/04/30 10:18:17 809001] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 809008] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 809012] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|min_srtt:38898|path_bw:1208531|loss_rate:4.21|path_pto:0|
[2025/04/30 10:18:17 809016] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2036163|
[2025/04/30 10:18:17 809020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 809024] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 809028] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 809033] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 809037] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 809041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2018478|
[2025/04/30 10:18:17 809046] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 809050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 809054] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297809508|
[2025/04/30 10:18:17 809058] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297809508|
[2025/04/30 10:18:17 809062] [debug] |xqc_engine_wakeup_after|wakeup:1746008297809508|now:1746008297809062|diff:446|
[2025/04/30 10:18:17 809066] [debug] |xqc_engine_main_logic|END|now:1746008297808931|
[2025/04/30 10:18:17 809071] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297809071|
[2025/04/30 10:18:17 809075] [debug] |xqc_engine_wakeup_after|wakeup:1746008297809508|now:1746008297809075|diff:433|
[2025/04/30 10:18:17 809079] [debug] |xqc_engine_main_logic|END|now:1746008297809071|
[2025/04/30 10:18:17 810163] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297810163|
[2025/04/30 10:18:17 810178] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297809508|pq_index:0|
[2025/04/30 10:18:17 810185] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297808931|
[2025/04/30 10:18:17 810193] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297810192|
[2025/04/30 10:18:17 810200] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297809508|now:1746008297810192|
[2025/04/30 10:18:17 810207] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297809508|now:1746008297810192|
[2025/04/30 10:18:17 810213] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 810221] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38898|min_srtt:38898|path_bw:1208531|loss_rate:4.21|path_pto:0|
[2025/04/30 10:18:17 810235] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2036163|
[2025/04/30 10:18:17 810242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 810248] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 810254] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 810260] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 810268] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 810274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48008|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2018478|
[2025/04/30 10:18:17 810281] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 810288] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1979|
[2025/04/30 10:18:17 810374] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1979|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48008|now:1746008297810341|stream_id:0|stream_offset:2018478|
[2025/04/30 10:18:17 810385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1979|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 810392] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48008|applimit:0|
[2025/04/30 10:18:17 810400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38898|rtt_var:598|pto_duration:41290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 810407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 810413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 810417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49208|
[2025/04/30 10:18:17 810421] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297876631|now:1746008297810399|interv:66232|
[2025/04/30 10:18:17 810425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297876631|now:1746008297810399|interval:66232|pto_count:0|srtt:38898
[2025/04/30 10:18:17 810430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67207|inflight:49208|
[2025/04/30 10:18:17 810435] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 810440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49208|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2019657|
[2025/04/30 10:18:17 810451] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 810456] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1980|
[2025/04/30 10:18:17 810488] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1980|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49208|now:1746008297810462|stream_id:0|stream_offset:2019657|
[2025/04/30 10:18:17 810497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1980|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 810505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49208|applimit:0|
[2025/04/30 10:18:17 810512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38898|rtt_var:598|pto_duration:41290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 810518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 810522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 810526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50408|
[2025/04/30 10:18:17 810530] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297876752|now:1746008297810512|interv:66240|
[2025/04/30 10:18:17 810534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297876752|now:1746008297810512|interval:66240|pto_count:0|srtt:38898
[2025/04/30 10:18:17 810539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67207|inflight:50408|
[2025/04/30 10:18:17 810543] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 810548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50408|cwnd:67207|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2020836|
[2025/04/30 10:18:17 810568] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 810572] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297811572|now:1746008297810572|interv:1000|
[2025/04/30 10:18:17 810577] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 810580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 810585] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297811572|
[2025/04/30 10:18:17 810589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297811572|
[2025/04/30 10:18:17 810593] [debug] |xqc_engine_wakeup_after|wakeup:1746008297811572|now:1746008297810593|diff:979|
[2025/04/30 10:18:17 810597] [debug] |xqc_engine_main_logic|END|now:1746008297810192|
[2025/04/30 10:18:17 810801] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297810800|
[2025/04/30 10:18:17 810813] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 810822] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:864|
[2025/04/30 10:18:17 810828] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:865|
[2025/04/30 10:18:17 810845] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:865|
[2025/04/30 10:18:17 810851] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 810859] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1939|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1939|
[2025/04/30 10:18:17 810866] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:48007|prior_delivered:1963840|prior_time:1746008297769759|is_app_limited:0|send_elapse:40912|ack_elapse:41041|ctl_first_sent_time:1746008297770203|lagest_ack_time:1746008297810800|curr_delivered:2009447|
[2025/04/30 10:18:17 810873] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297770203|
[2025/04/30 10:18:17 810880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:1676|
[2025/04/30 10:18:17 810888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1940|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1940|
[2025/04/30 10:18:17 810895] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:46808|prior_delivered:1966247|prior_time:1746008297771946|is_app_limited:0|send_elapse:39890|ack_elapse:38854|ctl_first_sent_time:1746008297772354|lagest_ack_time:1746008297810800|curr_delivered:2010655|
[2025/04/30 10:18:17 810902] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297772354|
[2025/04/30 10:18:17 810908] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:1677|
[2025/04/30 10:18:17 810915] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38898|rttvar:598|minrtt:30742|latest_rtt:38446|ack_delay:80|
[2025/04/30 10:18:17 810922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38831|rttvar:582|minrtt:30742|latest_rtt:38446|ack_delay:80|
[2025/04/30 10:18:17 810929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1940|lost_pn:1937|thresh:3|
[2025/04/30 10:18:17 810935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 810940] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 810944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 810949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 847|pns:2|
[2025/04/30 10:18:17 810959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 810966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38831|rtt_var:582|pto_duration:41159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 810972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 810978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 810982] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 810990] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297876621|now:1746008297810965|interv:65656|
[2025/04/30 10:18:17 810994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297876621|now:1746008297810965|interval:65656|pto_count:0|srtt:38831
[2025/04/30 10:18:17 810999] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39890, ack_elapse 38854, delivered 44408|rate 1113261|lost 231|
[2025/04/30 10:18:17 811004] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113261) in round 38|
[2025/04/30 10:18:17 811008] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 811012] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 811016] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67207|packet_lost:0|acked:2408|po_sent_time:1746008297772354|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 811021] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67207|packet_lost:0|acked:2408|po_sent_time:1746008297772354|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 811025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:69615|full_bw_reached:1|inflight:48000|srtt:38831|latest_rtt:38446|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 811032] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:865|largest:865|pns:2|
[2025/04/30 10:18:17 811036] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:865|frame:ACK |recv_time:1746008297810800|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 811041] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417810800|now:1746008297810800|interv:120000000|
[2025/04/30 10:18:17 811046] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417810800|now:1746008297810800|interv:120000000|
[2025/04/30 10:18:17 811050] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297811572|pq_index:0|
[2025/04/30 10:18:17 811054] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297810192|
[2025/04/30 10:18:17 811058] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297811058|
[2025/04/30 10:18:17 811063] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297811062|
[2025/04/30 10:18:17 811069] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 811074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2036163|
[2025/04/30 10:18:17 811078] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 811086] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 811091] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 811095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2037342|
[2025/04/30 10:18:17 811101] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 811109] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 811115] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 811123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2038521|
[2025/04/30 10:18:17 811130] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 811137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 811144] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 811150] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2039700|
[2025/04/30 10:18:17 811157] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 811165] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 811172] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 811179] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2040879|
[2025/04/30 10:18:17 811186] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 811193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 811200] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 811212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2042058|
[2025/04/30 10:18:17 811219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 811225] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 811231] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 811238] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 811245] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 811252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2020836|
[2025/04/30 10:18:17 811259] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 811265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 811271] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297811572|
[2025/04/30 10:18:17 811278] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297811572|
[2025/04/30 10:18:17 811284] [debug] |xqc_engine_wakeup_after|wakeup:1746008297811572|now:1746008297811284|diff:288|
[2025/04/30 10:18:17 811291] [debug] |xqc_engine_main_logic|END|now:1746008297811062|
[2025/04/30 10:18:17 811299] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297811299|
[2025/04/30 10:18:17 811306] [debug] |xqc_engine_wakeup_after|wakeup:1746008297811572|now:1746008297811305|diff:267|
[2025/04/30 10:18:17 811311] [debug] |xqc_engine_main_logic|END|now:1746008297811299|
[2025/04/30 10:18:17 812386] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297812385|
[2025/04/30 10:18:17 812396] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297811572|pq_index:0|
[2025/04/30 10:18:17 812400] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297811062|
[2025/04/30 10:18:17 812405] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297812404|
[2025/04/30 10:18:17 812410] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297811572|now:1746008297812404|
[2025/04/30 10:18:17 812415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297811572|now:1746008297812404|
[2025/04/30 10:18:17 812419] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 812424] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38831|min_srtt:38831|path_bw:1208531|loss_rate:4.17|path_pto:0|
[2025/04/30 10:18:17 812429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2042058|
[2025/04/30 10:18:17 812434] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 812442] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 812446] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 812451] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 812456] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 812460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2020836|
[2025/04/30 10:18:17 812465] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 812469] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1981|
[2025/04/30 10:18:17 812505] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1981|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297812477|stream_id:0|stream_offset:2020836|
[2025/04/30 10:18:17 812511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1981|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 812516] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 812523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38831|rtt_var:582|pto_duration:41159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 812530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 812537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 812543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 812566] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297878636|now:1746008297812523|interv:66113|
[2025/04/30 10:18:17 812572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297878636|now:1746008297812523|interval:66113|pto_count:0|srtt:38831
[2025/04/30 10:18:17 812580] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69615|inflight:49200|
[2025/04/30 10:18:17 812588] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 812594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2022015|
[2025/04/30 10:18:17 812601] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 812608] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1982|
[2025/04/30 10:18:17 812645] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1982|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297812618|stream_id:0|stream_offset:2022015|
[2025/04/30 10:18:17 812661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1982|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 812669] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 812676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38831|rtt_var:582|pto_duration:41159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 812683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 812689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 812695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 812701] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297878777|now:1746008297812676|interv:66101|
[2025/04/30 10:18:17 812707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297878777|now:1746008297812676|interval:66101|pto_count:0|srtt:38831
[2025/04/30 10:18:17 812714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69615|inflight:50400|
[2025/04/30 10:18:17 812722] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 812729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2023194|
[2025/04/30 10:18:17 812736] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 812743] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1983|
[2025/04/30 10:18:17 812780] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1983|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297812752|stream_id:0|stream_offset:2023194|
[2025/04/30 10:18:17 812789] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1983|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 812797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 812804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38831|rtt_var:582|pto_duration:41159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 812809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 812813] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 812817] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 812821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297878911|now:1746008297812803|interv:66108|
[2025/04/30 10:18:17 812824] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297878911|now:1746008297812803|interval:66108|pto_count:0|srtt:38831
[2025/04/30 10:18:17 812836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69615|inflight:51600|
[2025/04/30 10:18:17 812841] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 812845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:69615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2024373|
[2025/04/30 10:18:17 812849] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 812853] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297813853|now:1746008297812853|interv:1000|
[2025/04/30 10:18:17 812857] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 812861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 812865] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297813853|
[2025/04/30 10:18:17 812869] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297813853|
[2025/04/30 10:18:17 812873] [debug] |xqc_engine_wakeup_after|wakeup:1746008297813853|now:1746008297812873|diff:980|
[2025/04/30 10:18:17 812878] [debug] |xqc_engine_main_logic|END|now:1746008297812404|
[2025/04/30 10:18:17 812887] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297812887|
[2025/04/30 10:18:17 812892] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 812898] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:865|
[2025/04/30 10:18:17 812902] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:866|
[2025/04/30 10:18:17 812908] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:866|
[2025/04/30 10:18:17 812912] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 812917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1941|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1942|path_largest_ack:1941|
[2025/04/30 10:18:17 812922] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1968647|prior_time:1746008297773810|is_app_limited:0|send_elapse:39622|ack_elapse:39077|ctl_first_sent_time:1746008297774137|lagest_ack_time:1746008297812887|curr_delivered:2011855|
[2025/04/30 10:18:17 812926] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297774137|
[2025/04/30 10:18:17 812931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:1678|
[2025/04/30 10:18:17 812935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1942|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1942|path_largest_ack:1942|
[2025/04/30 10:18:17 812940] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1968647|prior_time:1746008297773810|is_app_limited:0|send_elapse:39622|ack_elapse:39077|ctl_first_sent_time:1746008297774137|lagest_ack_time:1746008297812887|curr_delivered:2013055|
[2025/04/30 10:18:17 812945] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297774253|
[2025/04/30 10:18:17 812949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:1679|
[2025/04/30 10:18:17 812956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38831|rttvar:582|minrtt:30742|latest_rtt:38634|ack_delay:64|
[2025/04/30 10:18:17 812960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38799|rttvar:502|minrtt:30742|latest_rtt:38634|ack_delay:64|
[2025/04/30 10:18:17 812965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1942|lost_pn:1939|thresh:3|
[2025/04/30 10:18:17 812969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 812973] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 812977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 812981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 812985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38799|rtt_var:502|pto_duration:40807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 812989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 812993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 812997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 813001] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297878559|now:1746008297812984|interv:65575|
[2025/04/30 10:18:17 813005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297878559|now:1746008297812984|interval:65575|pto_count:0|srtt:38799
[2025/04/30 10:18:17 813009] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39622, ack_elapse 39077, delivered 44408|rate 1120791|lost 231|
[2025/04/30 10:18:17 813014] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120791) in round 38|
[2025/04/30 10:18:17 813018] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 813022] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 813026] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69615|packet_lost:0|acked:2400|po_sent_time:1746008297774253|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 813031] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69615|packet_lost:0|acked:2400|po_sent_time:1746008297774253|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 813035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:72015|full_bw_reached:1|inflight:49200|srtt:38799|latest_rtt:38634|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 813044] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:866|largest:866|pns:2|
[2025/04/30 10:18:17 813048] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:866|frame:ACK |recv_time:1746008297812887|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 813053] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417812887|now:1746008297812887|interv:120000000|
[2025/04/30 10:18:17 813057] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417812887|now:1746008297812887|interv:120000000|
[2025/04/30 10:18:17 813061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297813853|pq_index:0|
[2025/04/30 10:18:17 813066] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297812404|
[2025/04/30 10:18:17 813070] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297813070|
[2025/04/30 10:18:17 813075] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297813074|
[2025/04/30 10:18:17 813081] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|min_srtt:38799|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 813085] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2042058|
[2025/04/30 10:18:17 813090] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 813096] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 813103] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|min_srtt:38799|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 813110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2043237|
[2025/04/30 10:18:17 813114] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 813118] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 813123] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|min_srtt:38799|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 813127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2044416|
[2025/04/30 10:18:17 813131] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 813136] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 813143] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|min_srtt:38799|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 813147] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2045595|
[2025/04/30 10:18:17 813153] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 813161] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 813168] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|min_srtt:38799|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 813175] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2046774|
[2025/04/30 10:18:17 813181] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 813185] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 813189] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 813193] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 813199] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 813206] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2024373|
[2025/04/30 10:18:17 813213] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 813218] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 813224] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297813853|
[2025/04/30 10:18:17 813231] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297813853|
[2025/04/30 10:18:17 813236] [debug] |xqc_engine_wakeup_after|wakeup:1746008297813853|now:1746008297813236|diff:617|
[2025/04/30 10:18:17 813243] [debug] |xqc_engine_main_logic|END|now:1746008297813074|
[2025/04/30 10:18:17 813251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297813250|
[2025/04/30 10:18:17 813256] [debug] |xqc_engine_wakeup_after|wakeup:1746008297813853|now:1746008297813256|diff:597|
[2025/04/30 10:18:17 813261] [debug] |xqc_engine_main_logic|END|now:1746008297813250|
[2025/04/30 10:18:17 814321] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297814321|
[2025/04/30 10:18:17 814333] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297813853|pq_index:0|
[2025/04/30 10:18:17 814338] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297813074|
[2025/04/30 10:18:17 814343] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297814342|
[2025/04/30 10:18:17 814354] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297813853|now:1746008297814342|
[2025/04/30 10:18:17 814360] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297813853|now:1746008297814342|
[2025/04/30 10:18:17 814367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 814375] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38799|min_srtt:38799|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 814382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2046774|
[2025/04/30 10:18:17 814387] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 814391] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 814395] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 814400] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 814405] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 814409] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2024373|
[2025/04/30 10:18:17 814413] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 814418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1984|
[2025/04/30 10:18:17 814457] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1984|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297814426|stream_id:0|stream_offset:2024373|
[2025/04/30 10:18:17 814466] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1984|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 814474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 814480] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38799|rtt_var:502|pto_duration:40807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 814488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 814492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 814496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 814500] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297880233|now:1746008297814480|interv:65753|
[2025/04/30 10:18:17 814504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297880233|now:1746008297814480|interval:65753|pto_count:0|srtt:38799
[2025/04/30 10:18:17 814514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72015|inflight:50400|
[2025/04/30 10:18:17 814519] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 814523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:72015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2025552|
[2025/04/30 10:18:17 814529] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 814536] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297815535|now:1746008297814535|interv:1000|
[2025/04/30 10:18:17 814542] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 814569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 814576] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297815535|
[2025/04/30 10:18:17 814582] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297815535|
[2025/04/30 10:18:17 814588] [debug] |xqc_engine_wakeup_after|wakeup:1746008297815535|now:1746008297814588|diff:947|
[2025/04/30 10:18:17 814595] [debug] |xqc_engine_main_logic|END|now:1746008297814342|
[2025/04/30 10:18:17 814608] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297814607|
[2025/04/30 10:18:17 814615] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 814624] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:866|
[2025/04/30 10:18:17 814628] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:867|
[2025/04/30 10:18:17 814637] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:867|
[2025/04/30 10:18:17 814643] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 814651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1943|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1944|path_largest_ack:1943|
[2025/04/30 10:18:17 814659] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1971047|prior_time:1746008297775827|is_app_limited:0|send_elapse:39652|ack_elapse:38780|ctl_first_sent_time:1746008297776143|lagest_ack_time:1746008297814607|curr_delivered:2014255|
[2025/04/30 10:18:17 814666] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297776143|
[2025/04/30 10:18:17 814674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:1680|
[2025/04/30 10:18:17 814681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1944|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1944|path_largest_ack:1944|
[2025/04/30 10:18:17 814687] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1971047|prior_time:1746008297775827|is_app_limited:0|send_elapse:39652|ack_elapse:38780|ctl_first_sent_time:1746008297776143|lagest_ack_time:1746008297814607|curr_delivered:2015455|
[2025/04/30 10:18:17 814695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297776239|
[2025/04/30 10:18:17 814708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:1681|
[2025/04/30 10:18:17 814715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38799|rttvar:502|minrtt:30742|latest_rtt:38368|ack_delay:64|
[2025/04/30 10:18:17 814720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38738|rttvar:500|minrtt:30742|latest_rtt:38368|ack_delay:64|
[2025/04/30 10:18:17 814724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1944|lost_pn:1941|thresh:3|
[2025/04/30 10:18:17 814728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 814732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 814736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 814740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 814745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38738|rtt_var:500|pto_duration:40738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 814749] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 814753] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 814757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 814761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297880164|now:1746008297814744|interv:65420|
[2025/04/30 10:18:17 814765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297880164|now:1746008297814744|interval:65420|pto_count:0|srtt:38738
[2025/04/30 10:18:17 814770] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39652, ack_elapse 38780, delivered 44408|rate 1119943|lost 231|
[2025/04/30 10:18:17 814774] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119943) in round 38|
[2025/04/30 10:18:17 814778] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 814783] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 814786] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72015|packet_lost:0|acked:2400|po_sent_time:1746008297776239|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 814791] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72015|packet_lost:0|acked:2400|po_sent_time:1746008297776239|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 814796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1208531|bw:1208531|cwnd:74415|full_bw_reached:1|inflight:48000|srtt:38738|latest_rtt:38368|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 814804] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:867|largest:867|pns:2|
[2025/04/30 10:18:17 814809] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:867|frame:ACK |recv_time:1746008297814607|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 814814] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417814607|now:1746008297814607|interv:120000000|
[2025/04/30 10:18:17 814818] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417814607|now:1746008297814607|interv:120000000|
[2025/04/30 10:18:17 814822] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297815535|pq_index:0|
[2025/04/30 10:18:17 814826] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297814342|
[2025/04/30 10:18:17 814830] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297814830|
[2025/04/30 10:18:17 814835] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297814834|
[2025/04/30 10:18:17 814841] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|min_srtt:38738|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 814846] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2046774|
[2025/04/30 10:18:17 814850] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 814855] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 814859] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|min_srtt:38738|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 814863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2047953|
[2025/04/30 10:18:17 814868] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 814872] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 814876] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|min_srtt:38738|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 814881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2049132|
[2025/04/30 10:18:17 814885] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 814889] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 814896] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|min_srtt:38738|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 814901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2050311|
[2025/04/30 10:18:17 814905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 814909] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 814914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|min_srtt:38738|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 814918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2051490|
[2025/04/30 10:18:17 814922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 814926] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 814930] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 814934] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 814939] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 814943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2025552|
[2025/04/30 10:18:17 814948] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 814951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 814955] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297815535|
[2025/04/30 10:18:17 814959] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297815535|
[2025/04/30 10:18:17 814963] [debug] |xqc_engine_wakeup_after|wakeup:1746008297815535|now:1746008297814963|diff:572|
[2025/04/30 10:18:17 814968] [debug] |xqc_engine_main_logic|END|now:1746008297814834|
[2025/04/30 10:18:17 814973] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297814973|
[2025/04/30 10:18:17 814977] [debug] |xqc_engine_wakeup_after|wakeup:1746008297815535|now:1746008297814977|diff:558|
[2025/04/30 10:18:17 814981] [debug] |xqc_engine_main_logic|END|now:1746008297814973|
[2025/04/30 10:18:17 816050] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297816050|
[2025/04/30 10:18:17 816061] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297815535|pq_index:0|
[2025/04/30 10:18:17 816065] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297814834|
[2025/04/30 10:18:17 816070] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297816069|
[2025/04/30 10:18:17 816082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297815535|now:1746008297816069|
[2025/04/30 10:18:17 816089] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297815535|now:1746008297816069|
[2025/04/30 10:18:17 816093] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 816099] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38738|min_srtt:38738|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 816104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2051490|
[2025/04/30 10:18:17 816108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 816112] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 816116] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 816121] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 816128] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 816136] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2025552|
[2025/04/30 10:18:17 816143] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 816149] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1985|
[2025/04/30 10:18:17 816187] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1985|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297816157|stream_id:0|stream_offset:2025552|
[2025/04/30 10:18:17 816197] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1985|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 816204] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 816210] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38738|rtt_var:500|pto_duration:40738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 816217] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 816223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 816230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 816237] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297881895|now:1746008297816210|interv:65685|
[2025/04/30 10:18:17 816243] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297881895|now:1746008297816210|interval:65685|pto_count:0|srtt:38738
[2025/04/30 10:18:17 816256] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74415|inflight:49200|
[2025/04/30 10:18:17 816264] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 816270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2026731|
[2025/04/30 10:18:17 816277] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 816284] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1986|
[2025/04/30 10:18:17 816324] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1986|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297816295|stream_id:0|stream_offset:2026731|
[2025/04/30 10:18:17 816334] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1986|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 816342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 816348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38738|rtt_var:500|pto_duration:40738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 816355] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 816358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 816362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 816366] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297882033|now:1746008297816348|interv:65685|
[2025/04/30 10:18:17 816370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297882033|now:1746008297816348|interval:65685|pto_count:0|srtt:38738
[2025/04/30 10:18:17 816375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74415|inflight:50400|
[2025/04/30 10:18:17 816380] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 816384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:74415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2027910|
[2025/04/30 10:18:17 816388] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 816392] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297817392|now:1746008297816392|interv:1000|
[2025/04/30 10:18:17 816396] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 816400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 816404] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297817392|
[2025/04/30 10:18:17 816408] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297817392|
[2025/04/30 10:18:17 816417] [debug] |xqc_engine_wakeup_after|wakeup:1746008297817392|now:1746008297816417|diff:975|
[2025/04/30 10:18:17 816422] [debug] |xqc_engine_main_logic|END|now:1746008297816069|
[2025/04/30 10:18:17 816617] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297816616|
[2025/04/30 10:18:17 816631] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 816639] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:867|
[2025/04/30 10:18:17 816645] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:868|
[2025/04/30 10:18:17 816654] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:868|
[2025/04/30 10:18:17 816660] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 816668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1945|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1946|path_largest_ack:1945|
[2025/04/30 10:18:17 816675] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1973447|prior_time:1746008297777705|is_app_limited:0|send_elapse:39552|ack_elapse:38911|ctl_first_sent_time:1746008297778023|lagest_ack_time:1746008297816616|curr_delivered:2016655|
[2025/04/30 10:18:17 816683] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297778023|
[2025/04/30 10:18:17 816690] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:1682|
[2025/04/30 10:18:17 816697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1946|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1946|path_largest_ack:1946|
[2025/04/30 10:18:17 816704] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1973447|prior_time:1746008297777705|is_app_limited:0|send_elapse:39552|ack_elapse:38911|ctl_first_sent_time:1746008297778023|lagest_ack_time:1746008297816616|curr_delivered:2017855|
[2025/04/30 10:18:17 816711] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297778113|
[2025/04/30 10:18:17 816718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:1683|
[2025/04/30 10:18:17 816724] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38738|rttvar:500|minrtt:30742|latest_rtt:38503|ack_delay:72|
[2025/04/30 10:18:17 816731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38699|rttvar:451|minrtt:30742|latest_rtt:38503|ack_delay:72|
[2025/04/30 10:18:17 816738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1946|lost_pn:1943|thresh:3|
[2025/04/30 10:18:17 816745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 816751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 816757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 816763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 816769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38699|rtt_var:451|pto_duration:40699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 816779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 816783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 816787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 48000|
[2025/04/30 10:18:17 816791] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297881994|now:1746008297816769|interv:65225|
[2025/04/30 10:18:17 816795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297881994|now:1746008297816769|interval:65225|pto_count:0|srtt:38699
[2025/04/30 10:18:17 816800] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39552, ack_elapse 38911, delivered 44408|rate 1122775|lost 231|
[2025/04/30 10:18:17 816804] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122775) in round 38|
[2025/04/30 10:18:17 816809] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 816813] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 816817] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74415|packet_lost:0|acked:2400|po_sent_time:1746008297778113|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 816822] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74415|packet_lost:0|acked:2400|po_sent_time:1746008297778113|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 816826] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:76815|full_bw_reached:1|inflight:48000|srtt:38699|latest_rtt:38503|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 816832] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:868|largest:868|pns:2|
[2025/04/30 10:18:17 816837] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:868|frame:ACK |recv_time:1746008297816616|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 816842] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417816616|now:1746008297816616|interv:120000000|
[2025/04/30 10:18:17 816846] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417816616|now:1746008297816616|interv:120000000|
[2025/04/30 10:18:17 816850] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297817392|pq_index:0|
[2025/04/30 10:18:17 816854] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297816069|
[2025/04/30 10:18:17 816858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297816858|
[2025/04/30 10:18:17 816863] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297816862|
[2025/04/30 10:18:17 816872] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|min_srtt:38699|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 816877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2051490|
[2025/04/30 10:18:17 816881] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 816886] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 816892] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|min_srtt:38699|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 816896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2052669|
[2025/04/30 10:18:17 816900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 816905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 816909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|min_srtt:38699|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 816913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2053848|
[2025/04/30 10:18:17 816918] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 816922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 816926] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|min_srtt:38699|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 816930] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2055027|
[2025/04/30 10:18:17 816935] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 816939] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 816944] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|min_srtt:38699|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 816948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2056206|
[2025/04/30 10:18:17 816955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 816959] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 816963] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 816967] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 816972] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 816976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2027910|
[2025/04/30 10:18:17 816980] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 816984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 816988] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297817392|
[2025/04/30 10:18:17 816992] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297817392|
[2025/04/30 10:18:17 816996] [debug] |xqc_engine_wakeup_after|wakeup:1746008297817392|now:1746008297816996|diff:396|
[2025/04/30 10:18:17 817001] [debug] |xqc_engine_main_logic|END|now:1746008297816862|
[2025/04/30 10:18:17 817006] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297817006|
[2025/04/30 10:18:17 817010] [debug] |xqc_engine_wakeup_after|wakeup:1746008297817392|now:1746008297817010|diff:382|
[2025/04/30 10:18:17 817014] [debug] |xqc_engine_main_logic|END|now:1746008297817006|
[2025/04/30 10:18:17 818083] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297818083|
[2025/04/30 10:18:17 818093] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297817392|pq_index:0|
[2025/04/30 10:18:17 818097] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297816862|
[2025/04/30 10:18:17 818102] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297818101|
[2025/04/30 10:18:17 818107] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297817392|now:1746008297818101|
[2025/04/30 10:18:17 818111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297817392|now:1746008297818101|
[2025/04/30 10:18:17 818115] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 818121] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38699|min_srtt:38699|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 818125] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2056206|
[2025/04/30 10:18:17 818132] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 818138] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 818144] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 818159] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 818167] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 818174] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2027910|
[2025/04/30 10:18:17 818181] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 818188] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1987|
[2025/04/30 10:18:17 818232] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1987|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746008297818199|stream_id:0|stream_offset:2027910|
[2025/04/30 10:18:17 818240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1987|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 818246] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 10:18:17 818252] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38699|rtt_var:451|pto_duration:40699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 818258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 818264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 818269] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 818275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297883898|now:1746008297818252|interv:65646|
[2025/04/30 10:18:17 818281] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297883898|now:1746008297818252|interval:65646|pto_count:0|srtt:38699
[2025/04/30 10:18:17 818287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76815|inflight:49200|
[2025/04/30 10:18:17 818293] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 818299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2029089|
[2025/04/30 10:18:17 818306] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 818311] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1988|
[2025/04/30 10:18:17 818349] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1988|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297818321|stream_id:0|stream_offset:2029089|
[2025/04/30 10:18:17 818358] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1988|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 818369] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 818374] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38699|rtt_var:451|pto_duration:40699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 818378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 818382] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 818386] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 818390] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297884020|now:1746008297818374|interv:65646|
[2025/04/30 10:18:17 818394] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297884020|now:1746008297818374|interval:65646|pto_count:0|srtt:38699
[2025/04/30 10:18:17 818399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76815|inflight:50400|
[2025/04/30 10:18:17 818403] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 818407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2030268|
[2025/04/30 10:18:17 818412] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 818416] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1989|
[2025/04/30 10:18:17 818442] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1989|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297818423|stream_id:0|stream_offset:2030268|
[2025/04/30 10:18:17 818448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1989|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 818453] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 818457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38699|rtt_var:451|pto_duration:40699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 818461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 818465] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 818469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 818473] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297884122|now:1746008297818457|interv:65665|
[2025/04/30 10:18:17 818477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297884122|now:1746008297818457|interval:65665|pto_count:0|srtt:38699
[2025/04/30 10:18:17 818481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76815|inflight:51600|
[2025/04/30 10:18:17 818486] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 818493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:76815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2031447|
[2025/04/30 10:18:17 818498] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 818502] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297819502|now:1746008297818502|interv:1000|
[2025/04/30 10:18:17 818506] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 818510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 818514] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297819502|
[2025/04/30 10:18:17 818518] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297819502|
[2025/04/30 10:18:17 818522] [debug] |xqc_engine_wakeup_after|wakeup:1746008297819502|now:1746008297818522|diff:980|
[2025/04/30 10:18:17 818526] [debug] |xqc_engine_main_logic|END|now:1746008297818101|
[2025/04/30 10:18:17 818631] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297818630|
[2025/04/30 10:18:17 818643] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 818651] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:868|
[2025/04/30 10:18:17 818658] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:869|
[2025/04/30 10:18:17 818665] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:869|
[2025/04/30 10:18:17 818670] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 818676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1947|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1948|path_largest_ack:1947|
[2025/04/30 10:18:17 818683] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1975847|prior_time:1746008297779780|is_app_limited:0|send_elapse:39686|ack_elapse:38850|ctl_first_sent_time:1746008297780094|lagest_ack_time:1746008297818630|curr_delivered:2019055|
[2025/04/30 10:18:17 818690] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297780094|
[2025/04/30 10:18:17 818697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:1684|
[2025/04/30 10:18:17 818705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1948|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1948|path_largest_ack:1948|
[2025/04/30 10:18:17 818711] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1975847|prior_time:1746008297779780|is_app_limited:0|send_elapse:39686|ack_elapse:38850|ctl_first_sent_time:1746008297780094|lagest_ack_time:1746008297818630|curr_delivered:2020255|
[2025/04/30 10:18:17 818719] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297780184|
[2025/04/30 10:18:17 818725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:1685|
[2025/04/30 10:18:17 818732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38699|rttvar:451|minrtt:30742|latest_rtt:38446|ack_delay:72|
[2025/04/30 10:18:17 818759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38658|rttvar:420|minrtt:30742|latest_rtt:38446|ack_delay:72|
[2025/04/30 10:18:17 818766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1948|lost_pn:1945|thresh:3|
[2025/04/30 10:18:17 818773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 818779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 818785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 818792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 818796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38658|rtt_var:420|pto_duration:40658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 818802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 818808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 818815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 818821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297884081|now:1746008297818796|interv:65285|
[2025/04/30 10:18:17 818827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297884081|now:1746008297818796|interval:65285|pto_count:0|srtt:38658
[2025/04/30 10:18:17 818832] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39686, ack_elapse 38850, delivered 44408|rate 1118984|lost 231|
[2025/04/30 10:18:17 818836] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118984) in round 38|
[2025/04/30 10:18:17 818841] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 818845] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 818849] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76815|packet_lost:0|acked:2400|po_sent_time:1746008297780184|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 818853] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76815|packet_lost:0|acked:2400|po_sent_time:1746008297780184|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 818858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:79215|full_bw_reached:1|inflight:49200|srtt:38658|latest_rtt:38446|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 818864] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:869|largest:869|pns:2|
[2025/04/30 10:18:17 818869] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:869|frame:ACK |recv_time:1746008297818630|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 818878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417818630|now:1746008297818630|interv:120000000|
[2025/04/30 10:18:17 818882] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417818630|now:1746008297818630|interv:120000000|
[2025/04/30 10:18:17 818886] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297819502|pq_index:0|
[2025/04/30 10:18:17 818890] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297818101|
[2025/04/30 10:18:17 818894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297818894|
[2025/04/30 10:18:17 818899] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297818898|
[2025/04/30 10:18:17 818905] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|min_srtt:38658|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 818910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2056206|
[2025/04/30 10:18:17 818914] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 818919] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 818923] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|min_srtt:38658|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 818928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2057385|
[2025/04/30 10:18:17 818932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 818936] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 818941] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|min_srtt:38658|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 818945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2058564|
[2025/04/30 10:18:17 818949] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 818953] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 818958] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|min_srtt:38658|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 818962] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2059743|
[2025/04/30 10:18:17 818969] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 818973] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 818977] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|min_srtt:38658|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 818981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2060922|
[2025/04/30 10:18:17 818986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 818990] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 818994] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 818998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 819002] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 819007] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2031447|
[2025/04/30 10:18:17 819011] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 819015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 819019] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297819502|
[2025/04/30 10:18:17 819023] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297819502|
[2025/04/30 10:18:17 819027] [debug] |xqc_engine_wakeup_after|wakeup:1746008297819502|now:1746008297819027|diff:475|
[2025/04/30 10:18:17 819031] [debug] |xqc_engine_main_logic|END|now:1746008297818898|
[2025/04/30 10:18:17 819037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297819037|
[2025/04/30 10:18:17 819041] [debug] |xqc_engine_wakeup_after|wakeup:1746008297819502|now:1746008297819040|diff:462|
[2025/04/30 10:18:17 819045] [debug] |xqc_engine_main_logic|END|now:1746008297819037|
[2025/04/30 10:18:17 820115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297820115|
[2025/04/30 10:18:17 820129] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297819502|pq_index:0|
[2025/04/30 10:18:17 820136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297818898|
[2025/04/30 10:18:17 820144] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297820142|
[2025/04/30 10:18:17 820151] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297819502|now:1746008297820142|
[2025/04/30 10:18:17 820165] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297819502|now:1746008297820142|
[2025/04/30 10:18:17 820171] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 820178] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38658|min_srtt:38658|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 820184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2060922|
[2025/04/30 10:18:17 820190] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 820196] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 820202] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 820208] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 820214] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 820220] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2031447|
[2025/04/30 10:18:17 820227] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 820232] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1990|
[2025/04/30 10:18:17 820286] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1990|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297820243|stream_id:0|stream_offset:2031447|
[2025/04/30 10:18:17 820294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1990|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 820301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 820308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38658|rtt_var:420|pto_duration:40658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 820314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 820318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 820322] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 820326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297885901|now:1746008297820308|interv:65593|
[2025/04/30 10:18:17 820330] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297885901|now:1746008297820308|interval:65593|pto_count:0|srtt:38658
[2025/04/30 10:18:17 820335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79215|inflight:50400|
[2025/04/30 10:18:17 820344] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 820348] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2032626|
[2025/04/30 10:18:17 820353] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 820357] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1991|
[2025/04/30 10:18:17 820384] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1991|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297820364|stream_id:0|stream_offset:2032626|
[2025/04/30 10:18:17 820390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1991|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 820395] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 820399] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38658|rtt_var:420|pto_duration:40658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 820403] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 820407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 820411] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 820415] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297886022|now:1746008297820399|interv:65623|
[2025/04/30 10:18:17 820419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297886022|now:1746008297820399|interval:65623|pto_count:0|srtt:38658
[2025/04/30 10:18:17 820424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79215|inflight:51600|
[2025/04/30 10:18:17 820428] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 820432] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:79215|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2033805|
[2025/04/30 10:18:17 820437] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 820441] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297821441|now:1746008297820441|interv:1000|
[2025/04/30 10:18:17 820445] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 820449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 820453] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297821441|
[2025/04/30 10:18:17 820457] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297821441|
[2025/04/30 10:18:17 820461] [debug] |xqc_engine_wakeup_after|wakeup:1746008297821441|now:1746008297820461|diff:980|
[2025/04/30 10:18:17 820466] [debug] |xqc_engine_main_logic|END|now:1746008297820142|
[2025/04/30 10:18:17 820630] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297820628|
[2025/04/30 10:18:17 820650] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 820660] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:869|
[2025/04/30 10:18:17 820666] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:870|
[2025/04/30 10:18:17 820674] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:870|
[2025/04/30 10:18:17 820681] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 820689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1949|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1950|path_largest_ack:1949|
[2025/04/30 10:18:17 820696] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1978247|prior_time:1746008297781802|is_app_limited:0|send_elapse:41551|ack_elapse:38826|ctl_first_sent_time:1746008297782117|lagest_ack_time:1746008297820628|curr_delivered:2021455|
[2025/04/30 10:18:17 820704] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297782117|
[2025/04/30 10:18:17 820711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:1686|
[2025/04/30 10:18:17 820718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1950|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1950|path_largest_ack:1950|
[2025/04/30 10:18:17 820724] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1978247|prior_time:1746008297781802|is_app_limited:0|send_elapse:41551|ack_elapse:38826|ctl_first_sent_time:1746008297782117|lagest_ack_time:1746008297820628|curr_delivered:2022655|
[2025/04/30 10:18:17 820731] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297782208|
[2025/04/30 10:18:17 820738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:1687|
[2025/04/30 10:18:17 820744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38658|rttvar:420|minrtt:30742|latest_rtt:38420|ack_delay:64|
[2025/04/30 10:18:17 820751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38620|rttvar:390|minrtt:30742|latest_rtt:38420|ack_delay:64|
[2025/04/30 10:18:17 820757] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1950|lost_pn:1947|thresh:3|
[2025/04/30 10:18:17 820764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 820770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 820776] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 820780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 820786] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38620|rtt_var:390|pto_duration:40620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 820793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 820805] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 820809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49200|
[2025/04/30 10:18:17 820813] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297885984|now:1746008297820785|interv:65199|
[2025/04/30 10:18:17 820818] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297885984|now:1746008297820785|interval:65199|pto_count:0|srtt:38620
[2025/04/30 10:18:17 820822] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41551, ack_elapse 38826, delivered 44408|rate 1068758|lost 231|
[2025/04/30 10:18:17 820827] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1068758) in round 38|
[2025/04/30 10:18:17 820831] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 820835] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 820839] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79215|packet_lost:0|acked:2400|po_sent_time:1746008297782208|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 820844] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79215|packet_lost:0|acked:2400|po_sent_time:1746008297782208|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 820848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:81615|full_bw_reached:1|inflight:49200|srtt:38620|latest_rtt:38420|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 820854] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:870|largest:870|pns:2|
[2025/04/30 10:18:17 820859] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:870|frame:ACK |recv_time:1746008297820628|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 820864] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417820628|now:1746008297820628|interv:120000000|
[2025/04/30 10:18:17 820868] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417820628|now:1746008297820628|interv:120000000|
[2025/04/30 10:18:17 820872] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297821441|pq_index:0|
[2025/04/30 10:18:17 820877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297820142|
[2025/04/30 10:18:17 820881] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297820881|
[2025/04/30 10:18:17 820886] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297820885|
[2025/04/30 10:18:17 820892] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|min_srtt:38620|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 820897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2060922|
[2025/04/30 10:18:17 820905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 820910] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 820914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|min_srtt:38620|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 820918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2062101|
[2025/04/30 10:18:17 820923] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 820927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 820931] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|min_srtt:38620|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 820936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2063280|
[2025/04/30 10:18:17 820940] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 820945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 820949] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|min_srtt:38620|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 820953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2064459|
[2025/04/30 10:18:17 820958] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 820962] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 820966] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|min_srtt:38620|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 820970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2065638|
[2025/04/30 10:18:17 820975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 820978] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 820985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 820989] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 820994] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 820998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2033805|
[2025/04/30 10:18:17 821003] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 821006] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 821011] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297821441|
[2025/04/30 10:18:17 821015] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297821441|
[2025/04/30 10:18:17 821019] [debug] |xqc_engine_wakeup_after|wakeup:1746008297821441|now:1746008297821019|diff:422|
[2025/04/30 10:18:17 821023] [debug] |xqc_engine_main_logic|END|now:1746008297820885|
[2025/04/30 10:18:17 821029] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297821029|
[2025/04/30 10:18:17 821033] [debug] |xqc_engine_wakeup_after|wakeup:1746008297821441|now:1746008297821033|diff:408|
[2025/04/30 10:18:17 821037] [debug] |xqc_engine_main_logic|END|now:1746008297821029|
[2025/04/30 10:18:17 822121] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297822121|
[2025/04/30 10:18:17 822134] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297821441|pq_index:0|
[2025/04/30 10:18:17 822141] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297820885|
[2025/04/30 10:18:17 822149] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297822147|
[2025/04/30 10:18:17 822157] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297821441|now:1746008297822147|
[2025/04/30 10:18:17 822163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297821441|now:1746008297822147|
[2025/04/30 10:18:17 822169] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 822177] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38620|min_srtt:38620|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 822184] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2065638|
[2025/04/30 10:18:17 822191] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 822197] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 822203] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 822210] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 822225] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 822232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2033805|
[2025/04/30 10:18:17 822239] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 822245] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1992|
[2025/04/30 10:18:17 822288] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1992|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746008297822256|stream_id:0|stream_offset:2033805|
[2025/04/30 10:18:17 822297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1992|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 822304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 10:18:17 822312] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38620|rtt_var:390|pto_duration:40620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 822318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 822325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 822331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 822335] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297887876|now:1746008297822311|interv:65565|
[2025/04/30 10:18:17 822339] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297887876|now:1746008297822311|interval:65565|pto_count:0|srtt:38620
[2025/04/30 10:18:17 822344] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81615|inflight:50400|
[2025/04/30 10:18:17 822349] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 822353] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2034984|
[2025/04/30 10:18:17 822357] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 822362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1993|
[2025/04/30 10:18:17 822396] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1993|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297822369|stream_id:0|stream_offset:2034984|
[2025/04/30 10:18:17 822405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1993|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 822413] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 822419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38620|rtt_var:390|pto_duration:40620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 822431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 822435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 822439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 822443] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297887989|now:1746008297822419|interv:65570|
[2025/04/30 10:18:17 822447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297887989|now:1746008297822419|interval:65570|pto_count:0|srtt:38620
[2025/04/30 10:18:17 822451] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81615|inflight:51600|
[2025/04/30 10:18:17 822456] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 822461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2036163|
[2025/04/30 10:18:17 822468] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 822475] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1994|
[2025/04/30 10:18:17 822515] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1994|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008297822486|stream_id:0|stream_offset:2036163|
[2025/04/30 10:18:17 822524] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1994|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 822531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 822538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38620|rtt_var:390|pto_duration:40620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 822545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 822572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 822578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 822585] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297888106|now:1746008297822537|interv:65569|
[2025/04/30 10:18:17 822590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297888106|now:1746008297822537|interval:65569|pto_count:0|srtt:38620
[2025/04/30 10:18:17 822598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81615|inflight:52800|
[2025/04/30 10:18:17 822610] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 822617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:81615|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2037342|
[2025/04/30 10:18:17 822631] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 822637] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297823637|now:1746008297822637|interv:1000|
[2025/04/30 10:18:17 822643] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 822650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 822655] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297823637|
[2025/04/30 10:18:17 822660] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297823637|
[2025/04/30 10:18:17 822664] [debug] |xqc_engine_wakeup_after|wakeup:1746008297823637|now:1746008297822664|diff:973|
[2025/04/30 10:18:17 822671] [debug] |xqc_engine_main_logic|END|now:1746008297822147|
[2025/04/30 10:18:17 822685] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297822684|
[2025/04/30 10:18:17 822692] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 822698] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:870|
[2025/04/30 10:18:17 822702] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:871|
[2025/04/30 10:18:17 822708] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:871|
[2025/04/30 10:18:17 822713] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 822718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1951|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1952|path_largest_ack:1951|
[2025/04/30 10:18:17 822723] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1980647|prior_time:1746008297784730|is_app_limited:0|send_elapse:41771|ack_elapse:37954|ctl_first_sent_time:1746008297785030|lagest_ack_time:1746008297822684|curr_delivered:2023855|
[2025/04/30 10:18:17 822727] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297785030|
[2025/04/30 10:18:17 822732] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:1688|
[2025/04/30 10:18:17 822736] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1952|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1952|path_largest_ack:1952|
[2025/04/30 10:18:17 822741] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:229|tx_in_flight:45608|prior_delivered:1980647|prior_time:1746008297784730|is_app_limited:0|send_elapse:41771|ack_elapse:37954|ctl_first_sent_time:1746008297785030|lagest_ack_time:1746008297822684|curr_delivered:2025055|
[2025/04/30 10:18:17 822745] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297785122|
[2025/04/30 10:18:17 822750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:1689|
[2025/04/30 10:18:17 822754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38620|rttvar:390|minrtt:30742|latest_rtt:37562|ack_delay:48|
[2025/04/30 10:18:17 822758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38482|rttvar:569|minrtt:30742|latest_rtt:37562|ack_delay:48|
[2025/04/30 10:18:17 822767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1952|lost_pn:1949|thresh:3|
[2025/04/30 10:18:17 822771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 822775] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 822779] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 822783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 822787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38482|rtt_var:569|pto_duration:40758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 822792] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 822796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 822800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 822804] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297888244|now:1746008297822787|interv:65457|
[2025/04/30 10:18:17 822808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297888244|now:1746008297822787|interval:65457|pto_count:0|srtt:38482
[2025/04/30 10:18:17 822812] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41771, ack_elapse 37954, delivered 44408|rate 1063129|lost 231|
[2025/04/30 10:18:17 822817] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1063129) in round 38|
[2025/04/30 10:18:17 822821] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 822825] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 822829] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81615|packet_lost:0|acked:2400|po_sent_time:1746008297785122|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 822834] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81615|packet_lost:0|acked:2400|po_sent_time:1746008297785122|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 822838] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:84015|full_bw_reached:1|inflight:50400|srtt:38482|latest_rtt:37562|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 822844] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:871|largest:871|pns:2|
[2025/04/30 10:18:17 822849] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:871|frame:ACK |recv_time:1746008297822684|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 822854] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417822684|now:1746008297822684|interv:120000000|
[2025/04/30 10:18:17 822858] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417822684|now:1746008297822684|interv:120000000|
[2025/04/30 10:18:17 822864] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297823637|pq_index:0|
[2025/04/30 10:18:17 822869] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297822147|
[2025/04/30 10:18:17 822873] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297822873|
[2025/04/30 10:18:17 822878] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297822877|
[2025/04/30 10:18:17 822884] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|min_srtt:38482|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 822888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2065638|
[2025/04/30 10:18:17 822893] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 822897] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 822902] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|min_srtt:38482|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 822906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2066817|
[2025/04/30 10:18:17 822911] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 822915] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 822919] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|min_srtt:38482|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 822924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2067996|
[2025/04/30 10:18:17 822928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 822932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 822937] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|min_srtt:38482|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 822941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2069175|
[2025/04/30 10:18:17 822945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 822952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 822956] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|min_srtt:38482|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 822960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2070354|
[2025/04/30 10:18:17 822965] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 822969] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 822973] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 822977] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 822981] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 822985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2037342|
[2025/04/30 10:18:17 822990] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 822994] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 822998] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297823637|
[2025/04/30 10:18:17 823002] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297823637|
[2025/04/30 10:18:17 823006] [debug] |xqc_engine_wakeup_after|wakeup:1746008297823637|now:1746008297823006|diff:631|
[2025/04/30 10:18:17 823010] [debug] |xqc_engine_main_logic|END|now:1746008297822877|
[2025/04/30 10:18:17 823015] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297823015|
[2025/04/30 10:18:17 823019] [debug] |xqc_engine_wakeup_after|wakeup:1746008297823637|now:1746008297823019|diff:618|
[2025/04/30 10:18:17 823023] [debug] |xqc_engine_main_logic|END|now:1746008297823015|
[2025/04/30 10:18:17 824092] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297824092|
[2025/04/30 10:18:17 824102] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297823637|pq_index:0|
[2025/04/30 10:18:17 824107] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297822877|
[2025/04/30 10:18:17 824114] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297824112|
[2025/04/30 10:18:17 824121] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297823637|now:1746008297824112|
[2025/04/30 10:18:17 824128] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297823637|now:1746008297824112|
[2025/04/30 10:18:17 824134] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 824149] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38482|min_srtt:38482|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 824156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2070354|
[2025/04/30 10:18:17 824163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 824169] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 824174] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 824181] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 824188] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 824195] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2037342|
[2025/04/30 10:18:17 824201] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 824208] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1995|
[2025/04/30 10:18:17 824274] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1995|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297824218|stream_id:0|stream_offset:2037342|
[2025/04/30 10:18:17 824284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1995|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 824292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 824299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38482|rtt_var:569|pto_duration:40758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 824305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 824311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 824318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 824323] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297889976|now:1746008297824298|interv:65678|
[2025/04/30 10:18:17 824327] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297889976|now:1746008297824298|interval:65678|pto_count:0|srtt:38482
[2025/04/30 10:18:17 824331] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84015|inflight:51600|
[2025/04/30 10:18:17 824337] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 824341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2038521|
[2025/04/30 10:18:17 824351] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 824355] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1996|
[2025/04/30 10:18:17 824391] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1996|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008297824363|stream_id:0|stream_offset:2038521|
[2025/04/30 10:18:17 824400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1996|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 824408] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 824414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38482|rtt_var:569|pto_duration:40758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 824422] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 824426] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 824430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 824435] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297890121|now:1746008297824414|interv:65707|
[2025/04/30 10:18:17 824439] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297890121|now:1746008297824414|interval:65707|pto_count:0|srtt:38482
[2025/04/30 10:18:17 824443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84015|inflight:52800|
[2025/04/30 10:18:17 824448] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 824452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:84015|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2039700|
[2025/04/30 10:18:17 824457] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 824460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297825460|now:1746008297824460|interv:1000|
[2025/04/30 10:18:17 824465] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 824468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 824472] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297825460|
[2025/04/30 10:18:17 824477] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297825460|
[2025/04/30 10:18:17 824481] [debug] |xqc_engine_wakeup_after|wakeup:1746008297825460|now:1746008297824481|diff:979|
[2025/04/30 10:18:17 824485] [debug] |xqc_engine_main_logic|END|now:1746008297824112|
[2025/04/30 10:18:17 824601] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297824600|
[2025/04/30 10:18:17 824611] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 824619] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:871|
[2025/04/30 10:18:17 824632] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:872|
[2025/04/30 10:18:17 824641] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:872|
[2025/04/30 10:18:17 824647] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 824656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1953|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1954|path_largest_ack:1953|
[2025/04/30 10:18:17 824663] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:230|tx_in_flight:44408|prior_delivered:1983047|prior_time:1746008297786712|is_app_limited:0|send_elapse:40588|ack_elapse:37888|ctl_first_sent_time:1746008297787033|lagest_ack_time:1746008297824600|curr_delivered:2026255|
[2025/04/30 10:18:17 824670] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297787033|
[2025/04/30 10:18:17 824676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:96||sndq_packets_used_bytes:0|sndq_packets_free:1690|
[2025/04/30 10:18:17 824683] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1954|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1954|path_largest_ack:1954|
[2025/04/30 10:18:17 824689] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:230|tx_in_flight:44408|prior_delivered:1983047|prior_time:1746008297786712|is_app_limited:0|send_elapse:40588|ack_elapse:37888|ctl_first_sent_time:1746008297787033|lagest_ack_time:1746008297824600|curr_delivered:2027455|
[2025/04/30 10:18:17 824694] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297787147|
[2025/04/30 10:18:17 824700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:1691|
[2025/04/30 10:18:17 824707] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38482|rttvar:569|minrtt:30742|latest_rtt:37453|ack_delay:64|
[2025/04/30 10:18:17 824714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38345|rttvar:700|minrtt:30742|latest_rtt:37453|ack_delay:64|
[2025/04/30 10:18:17 824721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1954|lost_pn:1951|thresh:3|
[2025/04/30 10:18:17 824729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 824735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 824742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 824748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 824754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38345|rtt_var:700|pto_duration:41145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 824762] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 824767] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 824771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50400|
[2025/04/30 10:18:17 824775] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297890508|now:1746008297824754|interv:65754|
[2025/04/30 10:18:17 824784] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297890508|now:1746008297824754|interval:65754|pto_count:0|srtt:38345
[2025/04/30 10:18:17 824788] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40588, ack_elapse 37888, delivered 44408|rate 1094116|lost 231|
[2025/04/30 10:18:17 824793] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1094116) in round 38|
[2025/04/30 10:18:17 824797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 824801] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 824805] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84015|packet_lost:0|acked:2400|po_sent_time:1746008297787147|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 824810] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84015|packet_lost:0|acked:2400|po_sent_time:1746008297787147|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 824814] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:86415|full_bw_reached:1|inflight:50400|srtt:38345|latest_rtt:37453|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 824821] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:872|largest:872|pns:2|
[2025/04/30 10:18:17 824825] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:872|frame:ACK |recv_time:1746008297824600|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 824830] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417824600|now:1746008297824600|interv:120000000|
[2025/04/30 10:18:17 824834] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417824600|now:1746008297824600|interv:120000000|
[2025/04/30 10:18:17 824838] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297825460|pq_index:0|
[2025/04/30 10:18:17 824843] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297824112|
[2025/04/30 10:18:17 824847] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297824847|
[2025/04/30 10:18:17 824851] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297824850|
[2025/04/30 10:18:17 824858] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|min_srtt:38345|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 824862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2070354|
[2025/04/30 10:18:17 824867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 824874] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 824879] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|min_srtt:38345|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 824883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2071533|
[2025/04/30 10:18:17 824887] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 824892] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 824896] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|min_srtt:38345|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 824900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2072712|
[2025/04/30 10:18:17 824905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 824909] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 824913] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|min_srtt:38345|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 824918] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2073891|
[2025/04/30 10:18:17 824922] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 824926] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 824931] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|min_srtt:38345|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 824935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2075070|
[2025/04/30 10:18:17 824939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 824943] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 824947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 824951] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 824958] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 824963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2039700|
[2025/04/30 10:18:17 824967] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 824971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 824975] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297825460|
[2025/04/30 10:18:17 824979] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297825460|
[2025/04/30 10:18:17 824983] [debug] |xqc_engine_wakeup_after|wakeup:1746008297825460|now:1746008297824983|diff:477|
[2025/04/30 10:18:17 824987] [debug] |xqc_engine_main_logic|END|now:1746008297824850|
[2025/04/30 10:18:17 824993] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297824993|
[2025/04/30 10:18:17 824997] [debug] |xqc_engine_wakeup_after|wakeup:1746008297825460|now:1746008297824997|diff:463|
[2025/04/30 10:18:17 825001] [debug] |xqc_engine_main_logic|END|now:1746008297824993|
[2025/04/30 10:18:17 826070] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297826069|
[2025/04/30 10:18:17 826081] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297825460|pq_index:0|
[2025/04/30 10:18:17 826085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297824850|
[2025/04/30 10:18:17 826090] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297826089|
[2025/04/30 10:18:17 826095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297825460|now:1746008297826089|
[2025/04/30 10:18:17 826099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297825460|now:1746008297826089|
[2025/04/30 10:18:17 826105] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 826114] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38345|min_srtt:38345|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 826121] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2075070|
[2025/04/30 10:18:17 826128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 826133] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 826138] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 826143] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 826149] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 826156] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2039700|
[2025/04/30 10:18:17 826169] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 826175] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1997|
[2025/04/30 10:18:17 826220] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1997|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746008297826187|stream_id:0|stream_offset:2039700|
[2025/04/30 10:18:17 826230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1997|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 826237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 10:18:17 826244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38345|rtt_var:700|pto_duration:41145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 826251] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 826257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 826263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 826270] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297892332|now:1746008297826244|interv:66088|
[2025/04/30 10:18:17 826276] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297892332|now:1746008297826244|interval:66088|pto_count:0|srtt:38345
[2025/04/30 10:18:17 826283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86415|inflight:51600|
[2025/04/30 10:18:17 826290] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 826297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2040879|
[2025/04/30 10:18:17 826304] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 826312] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1998|
[2025/04/30 10:18:17 826353] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1998|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008297826322|stream_id:0|stream_offset:2040879|
[2025/04/30 10:18:17 826362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1998|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 826370] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 826377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38345|rtt_var:700|pto_duration:41145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 826384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 826388] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 826397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 826401] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297892467|now:1746008297826376|interv:66091|
[2025/04/30 10:18:17 826405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297892467|now:1746008297826376|interval:66091|pto_count:0|srtt:38345
[2025/04/30 10:18:17 826410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86415|inflight:52800|
[2025/04/30 10:18:17 826414] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 826419] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2042058|
[2025/04/30 10:18:17 826423] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 826428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1999|
[2025/04/30 10:18:17 826459] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:1999|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297826434|stream_id:0|stream_offset:2042058|
[2025/04/30 10:18:17 826469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:1999|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 826476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 826483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38345|rtt_var:700|pto_duration:41145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 826490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 826494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 826497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 826501] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297892579|now:1746008297826483|interv:66096|
[2025/04/30 10:18:17 826505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297892579|now:1746008297826483|interval:66096|pto_count:0|srtt:38345
[2025/04/30 10:18:17 826510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86415|inflight:54000|
[2025/04/30 10:18:17 826515] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 826521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:86415|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2043237|
[2025/04/30 10:18:17 826528] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 826534] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297827534|now:1746008297826534|interv:1000|
[2025/04/30 10:18:17 826547] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 826575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 826582] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297827534|
[2025/04/30 10:18:17 826588] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297827534|
[2025/04/30 10:18:17 826595] [debug] |xqc_engine_wakeup_after|wakeup:1746008297827534|now:1746008297826595|diff:939|
[2025/04/30 10:18:17 826601] [debug] |xqc_engine_main_logic|END|now:1746008297826089|
[2025/04/30 10:18:17 826614] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:44|state:ESTABED|recv_time:1746008297826614|
[2025/04/30 10:18:17 826622] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 826630] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:872|
[2025/04/30 10:18:17 826637] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:873|
[2025/04/30 10:18:17 826645] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:873|
[2025/04/30 10:18:17 826651] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 826658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1955|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1956|path_largest_ack:1955|
[2025/04/30 10:18:17 826665] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:230|tx_in_flight:46808|prior_delivered:1983047|prior_time:1746008297786712|is_app_limited:0|send_elapse:40818|ack_elapse:39902|ctl_first_sent_time:1746008297787263|lagest_ack_time:1746008297826614|curr_delivered:2028655|
[2025/04/30 10:18:17 826673] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297787263|
[2025/04/30 10:18:17 826681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:1692|
[2025/04/30 10:18:17 826688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1956|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1956|path_largest_ack:1956|
[2025/04/30 10:18:17 826695] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:230|tx_in_flight:46808|prior_delivered:1984247|prior_time:1746008297788695|is_app_limited:0|send_elapse:40395|ack_elapse:37919|ctl_first_sent_time:1746008297789008|lagest_ack_time:1746008297826614|curr_delivered:2029855|
[2025/04/30 10:18:17 826701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297789008|
[2025/04/30 10:18:17 826708] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:1693|
[2025/04/30 10:18:17 826712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38345|rttvar:700|minrtt:30742|latest_rtt:37606|ack_delay:64|
[2025/04/30 10:18:17 826717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38244|rttvar:725|minrtt:30742|latest_rtt:37606|ack_delay:64|
[2025/04/30 10:18:17 826721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1956|lost_pn:1953|thresh:3|
[2025/04/30 10:18:17 826725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 826729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 826738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 826742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 826746] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38244|rtt_var:725|pto_duration:41144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 826750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 826754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 826758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 826762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297892578|now:1746008297826746|interv:65832|
[2025/04/30 10:18:17 826766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297892578|now:1746008297826746|interval:65832|pto_count:0|srtt:38244
[2025/04/30 10:18:17 826771] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40395, ack_elapse 37919, delivered 45608|rate 1129050|lost 231|
[2025/04/30 10:18:17 826775] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129050) in round 38|
[2025/04/30 10:18:17 826780] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 826784] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 826788] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86415|packet_lost:0|acked:2400|po_sent_time:1746008297789008|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 826792] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86415|packet_lost:0|acked:2400|po_sent_time:1746008297789008|recovery:1|recovery_start:1746008297790835|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 826797] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:88815|full_bw_reached:1|inflight:51600|srtt:38244|latest_rtt:37606|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297790835|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 826802] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 826807] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297851614|now:1746008297826614|interv:25000|
[2025/04/30 10:18:17 826812] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297826614|max_ack_delay:25000|
[2025/04/30 10:18:17 826817] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:873|largest:873|pns:2|
[2025/04/30 10:18:17 826821] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:873|frame:PING ACK |recv_time:1746008297826614|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 826829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417826614|now:1746008297826614|interv:120000000|
[2025/04/30 10:18:17 826833] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417826614|now:1746008297826614|interv:120000000|
[2025/04/30 10:18:17 826837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297827534|pq_index:0|
[2025/04/30 10:18:17 826841] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297826089|
[2025/04/30 10:18:17 826845] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297826845|
[2025/04/30 10:18:17 826850] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297826849|
[2025/04/30 10:18:17 826856] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|min_srtt:38244|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 826861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2075070|
[2025/04/30 10:18:17 826865] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 826870] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 826874] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|min_srtt:38244|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 826879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2076249|
[2025/04/30 10:18:17 826883] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 826887] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 826892] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|min_srtt:38244|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 826896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2077428|
[2025/04/30 10:18:17 826900] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 826905] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 826909] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|min_srtt:38244|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 826913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2078607|
[2025/04/30 10:18:17 826920] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 826925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 826929] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|min_srtt:38244|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 826933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2079786|
[2025/04/30 10:18:17 826937] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 826941] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 826945] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 826949] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 826954] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 826958] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2043237|
[2025/04/30 10:18:17 826963] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 826966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 826971] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297827534|
[2025/04/30 10:18:17 826975] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297827534|
[2025/04/30 10:18:17 826979] [debug] |xqc_engine_wakeup_after|wakeup:1746008297827534|now:1746008297826978|diff:556|
[2025/04/30 10:18:17 826983] [debug] |xqc_engine_main_logic|END|now:1746008297826849|
[2025/04/30 10:18:17 826988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297826988|
[2025/04/30 10:18:17 826992] [debug] |xqc_engine_wakeup_after|wakeup:1746008297827534|now:1746008297826992|diff:542|
[2025/04/30 10:18:17 826996] [debug] |xqc_engine_main_logic|END|now:1746008297826988|
[2025/04/30 10:18:17 828065] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297828065|
[2025/04/30 10:18:17 828075] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297827534|pq_index:0|
[2025/04/30 10:18:17 828080] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297826849|
[2025/04/30 10:18:17 828085] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297828084|
[2025/04/30 10:18:17 828090] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297827534|now:1746008297828084|
[2025/04/30 10:18:17 828104] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297827534|now:1746008297828084|
[2025/04/30 10:18:17 828111] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 828119] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38244|min_srtt:38244|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2079786|
[2025/04/30 10:18:17 828129] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 828132] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 828137] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 828144] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 828151] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 828158] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2043237|
[2025/04/30 10:18:17 828165] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 828172] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2000|
[2025/04/30 10:18:17 828215] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2000|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008297828183|stream_id:0|stream_offset:2043237|
[2025/04/30 10:18:17 828225] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2000|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 828233] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 828240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38244|rtt_var:725|pto_duration:41144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 828247] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 828253] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 828259] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 828265] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297894327|now:1746008297828239|interv:66088|
[2025/04/30 10:18:17 828271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297894327|now:1746008297828239|interval:66088|pto_count:0|srtt:38244
[2025/04/30 10:18:17 828278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88815|inflight:52800|
[2025/04/30 10:18:17 828292] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 828299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2044416|
[2025/04/30 10:18:17 828307] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 828314] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2001|
[2025/04/30 10:18:17 828355] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2001|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297828325|stream_id:0|stream_offset:2044416|
[2025/04/30 10:18:17 828364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2001|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 828372] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 828378] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38244|rtt_var:725|pto_duration:41144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 828385] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 828389] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 828393] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 828397] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297894469|now:1746008297828378|interv:66091|
[2025/04/30 10:18:17 828401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297894469|now:1746008297828378|interval:66091|pto_count:0|srtt:38244
[2025/04/30 10:18:17 828405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88815|inflight:54000|
[2025/04/30 10:18:17 828410] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 828414] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:88815|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2045595|
[2025/04/30 10:18:17 828419] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 828423] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297829423|now:1746008297828423|interv:1000|
[2025/04/30 10:18:17 828427] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 828430] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 828435] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297829423|
[2025/04/30 10:18:17 828439] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297829423|
[2025/04/30 10:18:17 828443] [debug] |xqc_engine_wakeup_after|wakeup:1746008297829423|now:1746008297828443|diff:980|
[2025/04/30 10:18:17 828448] [debug] |xqc_engine_main_logic|END|now:1746008297828084|
[2025/04/30 10:18:17 828600] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297828599|
[2025/04/30 10:18:17 828621] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 828630] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:873|
[2025/04/30 10:18:17 828636] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:874|
[2025/04/30 10:18:17 828644] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:874|
[2025/04/30 10:18:17 828651] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 828659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1957|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1958|path_largest_ack:1957|
[2025/04/30 10:18:17 828667] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:44408|prior_delivered:1986647|prior_time:1746008297790678|is_app_limited:0|send_elapse:40454|ack_elapse:37921|ctl_first_sent_time:1746008297791023|lagest_ack_time:1746008297828599|curr_delivered:2031055|
[2025/04/30 10:18:17 828674] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297791023|
[2025/04/30 10:18:17 828682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:92||sndq_packets_used_bytes:0|sndq_packets_free:1694|
[2025/04/30 10:18:17 828689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1958|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1958|path_largest_ack:1958|
[2025/04/30 10:18:17 828696] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:44408|prior_delivered:1986647|prior_time:1746008297790678|is_app_limited:0|send_elapse:40454|ack_elapse:37921|ctl_first_sent_time:1746008297791023|lagest_ack_time:1746008297828599|curr_delivered:2032255|
[2025/04/30 10:18:17 828703] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297791142|
[2025/04/30 10:18:17 828709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:1695|
[2025/04/30 10:18:17 828714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38244|rttvar:725|minrtt:30742|latest_rtt:37457|ack_delay:64|
[2025/04/30 10:18:17 828718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38138|rttvar:756|minrtt:30742|latest_rtt:37457|ack_delay:64|
[2025/04/30 10:18:17 828722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1958|lost_pn:1955|thresh:3|
[2025/04/30 10:18:17 828727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 828731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 828735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 828739] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 828743] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38138|rtt_var:756|pto_duration:41162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 828748] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 828756] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 828760] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 10:18:17 828764] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297894487|now:1746008297828742|interv:65745|
[2025/04/30 10:18:17 828768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297894487|now:1746008297828742|interval:65745|pto_count:0|srtt:38138
[2025/04/30 10:18:17 828773] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40454, ack_elapse 37921, delivered 45608|rate 1127403|lost 231|
[2025/04/30 10:18:17 828777] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127403) in round 38|
[2025/04/30 10:18:17 828783] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 828788] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 828792] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88815|packet_lost:0|acked:2400|po_sent_time:1746008297791142|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 828797] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297791142|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 828802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:51600|srtt:38138|latest_rtt:37457|min_rtt:30742|applimit:0|lost:231|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 828808] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:874|largest:874|pns:2|
[2025/04/30 10:18:17 828812] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:874|frame:ACK |recv_time:1746008297828599|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 828817] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417828599|now:1746008297828599|interv:120000000|
[2025/04/30 10:18:17 828822] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417828599|now:1746008297828599|interv:120000000|
[2025/04/30 10:18:17 828826] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297829423|pq_index:0|
[2025/04/30 10:18:17 828830] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297828084|
[2025/04/30 10:18:17 828834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297828834|
[2025/04/30 10:18:17 828839] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297828838|
[2025/04/30 10:18:17 828845] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828850] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2079786|
[2025/04/30 10:18:17 828858] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828863] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828867] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2080965|
[2025/04/30 10:18:17 828876] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828880] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828885] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2082144|
[2025/04/30 10:18:17 828893] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828898] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828902] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828906] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2083323|
[2025/04/30 10:18:17 828911] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828915] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828919] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2084502|
[2025/04/30 10:18:17 828928] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828939] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2085681|
[2025/04/30 10:18:17 828947] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828952] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828956] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2086860|
[2025/04/30 10:18:17 828964] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828968] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828972] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2088039|
[2025/04/30 10:18:17 828981] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 828985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 828989] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 828993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2089218|
[2025/04/30 10:18:17 828998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 829002] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 829006] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 829010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2090397|
[2025/04/30 10:18:17 829017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 829021] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 829025] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 829030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2091576|
[2025/04/30 10:18:17 829034] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 829038] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 829044] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 829050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2092755|
[2025/04/30 10:18:17 829058] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 829065] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 829072] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 829079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2093934|
[2025/04/30 10:18:17 829086] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 829093] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 829101] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 829108] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 829116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 829123] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 829129] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 829142] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 829150] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 829157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2045595|
[2025/04/30 10:18:17 829164] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 829169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 829175] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297829423|
[2025/04/30 10:18:17 829182] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297829423|
[2025/04/30 10:18:17 829188] [debug] |xqc_engine_wakeup_after|wakeup:1746008297829423|now:1746008297829188|diff:235|
[2025/04/30 10:18:17 829194] [debug] |xqc_engine_main_logic|END|now:1746008297828838|
[2025/04/30 10:18:17 829202] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297829202|
[2025/04/30 10:18:17 829208] [debug] |xqc_engine_wakeup_after|wakeup:1746008297829423|now:1746008297829208|diff:215|
[2025/04/30 10:18:17 829214] [debug] |xqc_engine_main_logic|END|now:1746008297829202|
[2025/04/30 10:18:17 830292] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297830291|
[2025/04/30 10:18:17 830303] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297829423|pq_index:0|
[2025/04/30 10:18:17 830307] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297828838|
[2025/04/30 10:18:17 830312] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297830311|
[2025/04/30 10:18:17 830317] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297829423|now:1746008297830311|
[2025/04/30 10:18:17 830322] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297829423|now:1746008297830311|
[2025/04/30 10:18:17 830326] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 830331] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38138|min_srtt:38138|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 830336] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 830341] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 830345] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 830349] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 830353] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 830358] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 830368] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2045595|
[2025/04/30 10:18:17 830373] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 830377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2002|
[2025/04/30 10:18:17 830416] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2002|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746008297830385|stream_id:0|stream_offset:2045595|
[2025/04/30 10:18:17 830425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2002|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 830433] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 10:18:17 830440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38138|rtt_var:756|pto_duration:41162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 830447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 830452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 830456] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 830460] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297896547|now:1746008297830440|interv:66107|
[2025/04/30 10:18:17 830464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297896547|now:1746008297830440|interval:66107|pto_count:0|srtt:38138
[2025/04/30 10:18:17 830469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:52800|
[2025/04/30 10:18:17 830474] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 830481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2046774|
[2025/04/30 10:18:17 830488] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 830495] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2003|
[2025/04/30 10:18:17 830533] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2003|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297830504|stream_id:0|stream_offset:2046774|
[2025/04/30 10:18:17 830543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2003|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 830565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 830572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38138|rtt_var:756|pto_duration:41162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 830586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 830592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 830598] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 830604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297896666|now:1746008297830572|interv:66094|
[2025/04/30 10:18:17 830611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297896666|now:1746008297830572|interval:66094|pto_count:0|srtt:38138
[2025/04/30 10:18:17 830618] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:54000|
[2025/04/30 10:18:17 830626] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 830633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2047953|
[2025/04/30 10:18:17 830640] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 830646] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2004|
[2025/04/30 10:18:17 830687] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2004|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297830656|stream_id:0|stream_offset:2047953|
[2025/04/30 10:18:17 830698] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2004|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 830705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 830712] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38138|rtt_var:756|pto_duration:41162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 830719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 830725] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 830730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 830734] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297896818|now:1746008297830712|interv:66106|
[2025/04/30 10:18:17 830738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297896818|now:1746008297830712|interval:66106|pto_count:0|srtt:38138
[2025/04/30 10:18:17 830742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:55200|
[2025/04/30 10:18:17 830747] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 830752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2049132|
[2025/04/30 10:18:17 830761] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 830765] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297831765|now:1746008297830765|interv:1000|
[2025/04/30 10:18:17 830769] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 830773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 830777] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297831765|
[2025/04/30 10:18:17 830781] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297831765|
[2025/04/30 10:18:17 830785] [debug] |xqc_engine_wakeup_after|wakeup:1746008297831765|now:1746008297830785|diff:980|
[2025/04/30 10:18:17 830790] [debug] |xqc_engine_main_logic|END|now:1746008297830311|
[2025/04/30 10:18:17 830800] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:43|state:ESTABED|recv_time:1746008297830799|
[2025/04/30 10:18:17 830804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 830810] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:874|
[2025/04/30 10:18:17 830814] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:875|
[2025/04/30 10:18:17 830820] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:875|
[2025/04/30 10:18:17 830824] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 830829] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1959|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1960|path_largest_ack:1959|
[2025/04/30 10:18:17 830834] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:46808|prior_delivered:1986647|prior_time:1746008297790678|is_app_limited:0|send_elapse:40700|ack_elapse:40121|ctl_first_sent_time:1746008297791269|lagest_ack_time:1746008297830799|curr_delivered:2033455|
[2025/04/30 10:18:17 830838] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297791269|
[2025/04/30 10:18:17 830843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:1696|
[2025/04/30 10:18:17 830847] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1960|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1960|path_largest_ack:1960|
[2025/04/30 10:18:17 830852] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:45608|prior_delivered:1989047|prior_time:1746008297792707|is_app_limited:0|send_elapse:40117|ack_elapse:38092|ctl_first_sent_time:1746008297793042|lagest_ack_time:1746008297830799|curr_delivered:2034655|
[2025/04/30 10:18:17 830857] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297793042|
[2025/04/30 10:18:17 830861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:1697|
[2025/04/30 10:18:17 830865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38138|rttvar:756|minrtt:30742|latest_rtt:37757|ack_delay:64|
[2025/04/30 10:18:17 830869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38082|rttvar:678|minrtt:30742|latest_rtt:37757|ack_delay:64|
[2025/04/30 10:18:17 830874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1960|lost_pn:1957|thresh:3|
[2025/04/30 10:18:17 830885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 830889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 830893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 830897] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 830901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38082|rtt_var:678|pto_duration:40794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 830905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 830909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 830913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 830917] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297896450|now:1746008297830901|interv:65549|
[2025/04/30 10:18:17 830921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297896450|now:1746008297830901|interval:65549|pto_count:0|srtt:38082
[2025/04/30 10:18:17 830926] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40117, ack_elapse 38092, delivered 45608|rate 1136874|lost 231|
[2025/04/30 10:18:17 830930] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136874) in round 38|
[2025/04/30 10:18:17 830934] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 830938] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 830942] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297793042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 830947] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297793042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1991447|
[2025/04/30 10:18:17 830952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:52800|srtt:38082|latest_rtt:37757|min_rtt:30742|applimit:0|lost:231|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 830958] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:875|largest:875|pns:2|
[2025/04/30 10:18:17 830962] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:875|frame:ACK |recv_time:1746008297830799|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 830967] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417830799|now:1746008297830799|interv:120000000|
[2025/04/30 10:18:17 830971] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417830799|now:1746008297830799|interv:120000000|
[2025/04/30 10:18:17 830978] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297831765|pq_index:0|
[2025/04/30 10:18:17 830983] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297830311|
[2025/04/30 10:18:17 830987] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297830987|
[2025/04/30 10:18:17 830992] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297830991|
[2025/04/30 10:18:17 830998] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38082|min_srtt:38082|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 831002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 831007] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 831011] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 831016] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38082|min_srtt:38082|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 831020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2096292|
[2025/04/30 10:18:17 831024] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38082|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 831029] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 831033] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38082|min_srtt:38082|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 831037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:881|schedule_bytes:49200|inflight:52800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 10:18:17 831042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:881|
[2025/04/30 10:18:17 831046] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 831049] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 831054] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 831058] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 831062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2049132|
[2025/04/30 10:18:17 831070] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 831074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 831078] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297831765|
[2025/04/30 10:18:17 831084] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297831765|
[2025/04/30 10:18:17 831091] [debug] |xqc_engine_wakeup_after|wakeup:1746008297831765|now:1746008297831091|diff:674|
[2025/04/30 10:18:17 831099] [debug] |xqc_engine_main_logic|END|now:1746008297830991|
[2025/04/30 10:18:17 831107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297831107|
[2025/04/30 10:18:17 831113] [debug] |xqc_engine_wakeup_after|wakeup:1746008297831765|now:1746008297831113|diff:652|
[2025/04/30 10:18:17 831119] [debug] |xqc_engine_main_logic|END|now:1746008297831107|
[2025/04/30 10:18:17 832202] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297832201|
[2025/04/30 10:18:17 832217] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297831765|pq_index:0|
[2025/04/30 10:18:17 832225] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297830991|
[2025/04/30 10:18:17 832233] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297832231|
[2025/04/30 10:18:17 832241] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297831765|now:1746008297832231|
[2025/04/30 10:18:17 832246] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297831765|now:1746008297832231|
[2025/04/30 10:18:17 832249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 832255] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38082|min_srtt:38082|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 832260] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:881|schedule_bytes:49200|inflight:52800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 10:18:17 832265] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:881|
[2025/04/30 10:18:17 832269] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 832273] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 832277] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 832282] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 832287] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2049132|
[2025/04/30 10:18:17 832291] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 832296] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2005|
[2025/04/30 10:18:17 832334] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2005|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297832304|stream_id:0|stream_offset:2049132|
[2025/04/30 10:18:17 832349] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2005|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 832357] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 832364] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38082|rtt_var:678|pto_duration:40794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 832371] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 832377] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 832384] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 832392] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297898098|now:1746008297832364|interv:65734|
[2025/04/30 10:18:17 832398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297898098|now:1746008297832364|interval:65734|pto_count:0|srtt:38082
[2025/04/30 10:18:17 832405] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:54000|
[2025/04/30 10:18:17 832412] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 832417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2050311|
[2025/04/30 10:18:17 832422] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 832426] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2006|
[2025/04/30 10:18:17 832456] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2006|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297832433|stream_id:0|stream_offset:2050311|
[2025/04/30 10:18:17 832462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2006|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 832470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 832477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38082|rtt_var:678|pto_duration:40794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 832484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 832498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 832504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 832511] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297898227|now:1746008297832477|interv:65750|
[2025/04/30 10:18:17 832517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297898227|now:1746008297832477|interval:65750|pto_count:0|srtt:38082
[2025/04/30 10:18:17 832530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:55200|
[2025/04/30 10:18:17 832538] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 832545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2051490|
[2025/04/30 10:18:17 832570] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 832577] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2007|
[2025/04/30 10:18:17 832619] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2007|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297832588|stream_id:0|stream_offset:2051490|
[2025/04/30 10:18:17 832628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2007|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 832636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 832642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38082|rtt_var:678|pto_duration:40794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 832649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 832656] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 832662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 832668] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297898382|now:1746008297832642|interv:65740|
[2025/04/30 10:18:17 832675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297898382|now:1746008297832642|interval:65740|pto_count:0|srtt:38082
[2025/04/30 10:18:17 832682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:56400|
[2025/04/30 10:18:17 832690] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 832697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2052669|
[2025/04/30 10:18:17 832703] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 832709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297833709|now:1746008297832709|interv:1000|
[2025/04/30 10:18:17 832715] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 832720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 832725] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297833709|
[2025/04/30 10:18:17 832729] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297833709|
[2025/04/30 10:18:17 832738] [debug] |xqc_engine_wakeup_after|wakeup:1746008297833709|now:1746008297832738|diff:971|
[2025/04/30 10:18:17 832742] [debug] |xqc_engine_main_logic|END|now:1746008297832231|
[2025/04/30 10:18:17 832752] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297832752|
[2025/04/30 10:18:17 832758] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 832764] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:875|
[2025/04/30 10:18:17 832768] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:876|
[2025/04/30 10:18:17 832774] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:876|
[2025/04/30 10:18:17 832778] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 832783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1962|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1962|path_largest_ack:1962|
[2025/04/30 10:18:17 832788] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:45608|prior_delivered:1991447|prior_time:1746008297794648|is_app_limited:0|send_elapse:38806|ack_elapse:38104|ctl_first_sent_time:1746008297794980|lagest_ack_time:1746008297832752|curr_delivered:2035855|
[2025/04/30 10:18:17 832793] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297794980|
[2025/04/30 10:18:17 832798] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:1698|
[2025/04/30 10:18:17 832802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38082|rttvar:678|minrtt:30742|latest_rtt:37772|ack_delay:72|
[2025/04/30 10:18:17 832806] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38034|rttvar:604|minrtt:30742|latest_rtt:37772|ack_delay:72|
[2025/04/30 10:18:17 832811] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1962|lost_pn:1959|thresh:3|
[2025/04/30 10:18:17 832815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 832819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 832823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 832827] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 832831] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297835946|now:1746008297832831|interval:3115|
[2025/04/30 10:18:17 832835] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297835946|now:1746008297832831|interv:3115|
[2025/04/30 10:18:17 832839] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38806, ack_elapse 38104, delivered 44408|rate 1144359|lost 231|
[2025/04/30 10:18:17 832844] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 38 -> 39|
[2025/04/30 10:18:17 832848] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144359) in round 39|
[2025/04/30 10:18:17 832852] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 832859] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 832863] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:1200|po_sent_time:1746008297794980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2035855|
[2025/04/30 10:18:17 832868] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:1200|po_sent_time:1746008297794980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2035855|
[2025/04/30 10:18:17 832873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:102512|full_bw_reached:1|inflight:55200|srtt:38034|latest_rtt:37772|min_rtt:30742|applimit:0|lost:231|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 832878] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:876|largest:876|pns:2|
[2025/04/30 10:18:17 832883] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:876|frame:ACK |recv_time:1746008297832752|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 832888] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417832752|now:1746008297832752|interv:120000000|
[2025/04/30 10:18:17 832892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417832752|now:1746008297832752|interv:120000000|
[2025/04/30 10:18:17 832896] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297833709|pq_index:0|
[2025/04/30 10:18:17 832900] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297832231|
[2025/04/30 10:18:17 832904] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297832904|
[2025/04/30 10:18:17 832909] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297832908|
[2025/04/30 10:18:17 832916] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38034|min_srtt:38034|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 832920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:881|schedule_bytes:45600|inflight:55200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 10:18:17 832925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38034|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 832929] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:881|reinj:0|path_class:0|
[2025/04/30 10:18:17 832934] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 832939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2052669|
[2025/04/30 10:18:17 832943] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 832950] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 832954] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297833709|
[2025/04/30 10:18:17 832958] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297833709|
[2025/04/30 10:18:17 832962] [debug] |xqc_engine_wakeup_after|wakeup:1746008297833709|now:1746008297832962|diff:747|
[2025/04/30 10:18:17 832966] [debug] |xqc_engine_main_logic|END|now:1746008297832908|
[2025/04/30 10:18:17 832971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297832971|
[2025/04/30 10:18:17 832975] [debug] |xqc_engine_wakeup_after|wakeup:1746008297833709|now:1746008297832975|diff:734|
[2025/04/30 10:18:17 832979] [debug] |xqc_engine_main_logic|END|now:1746008297832971|
[2025/04/30 10:18:17 834051] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297834050|
[2025/04/30 10:18:17 834065] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297833709|pq_index:0|
[2025/04/30 10:18:17 834072] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297832908|
[2025/04/30 10:18:17 834080] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297834078|
[2025/04/30 10:18:17 834087] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297833709|now:1746008297834078|
[2025/04/30 10:18:17 834094] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297833709|now:1746008297834078|
[2025/04/30 10:18:17 834100] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 834110] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 834117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2052669|
[2025/04/30 10:18:17 834124] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 834131] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2008|
[2025/04/30 10:18:17 834173] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2008|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297834142|stream_id:0|stream_offset:2052669|
[2025/04/30 10:18:17 834182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2008|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 834189] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 834196] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297835946|now:1746008297834196|interval:1750|
[2025/04/30 10:18:17 834203] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297835946|now:1746008297834196|interv:1750|
[2025/04/30 10:18:17 834211] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:56400|
[2025/04/30 10:18:17 834219] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 834234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2053848|
[2025/04/30 10:18:17 834241] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 834247] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2009|
[2025/04/30 10:18:17 834292] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2009|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746008297834257|stream_id:0|stream_offset:2053848|
[2025/04/30 10:18:17 834299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2009|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 834304] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 10:18:17 834311] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297835946|now:1746008297834311|interval:1635|
[2025/04/30 10:18:17 834318] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297835946|now:1746008297834311|interv:1635|
[2025/04/30 10:18:17 834325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102512|inflight:57600|
[2025/04/30 10:18:17 834333] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 834340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102512|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2055027|
[2025/04/30 10:18:17 834347] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 834353] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297835353|now:1746008297834353|interv:1000|
[2025/04/30 10:18:17 834357] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 834361] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 834365] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297835353|
[2025/04/30 10:18:17 834369] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297835353|
[2025/04/30 10:18:17 834373] [debug] |xqc_engine_wakeup_after|wakeup:1746008297835353|now:1746008297834373|diff:980|
[2025/04/30 10:18:17 834378] [debug] |xqc_engine_main_logic|END|now:1746008297834078|
[2025/04/30 10:18:17 834583] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297834581|
[2025/04/30 10:18:17 834594] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 834604] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:876|
[2025/04/30 10:18:17 834610] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:877|
[2025/04/30 10:18:17 834618] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:877|
[2025/04/30 10:18:17 834623] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 834630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1963|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1964|path_largest_ack:1963|
[2025/04/30 10:18:17 834644] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:46808|prior_delivered:1991447|prior_time:1746008297794648|is_app_limited:0|send_elapse:38923|ack_elapse:39933|ctl_first_sent_time:1746008297795097|lagest_ack_time:1746008297834581|curr_delivered:2037055|
[2025/04/30 10:18:17 834652] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297795097|
[2025/04/30 10:18:17 834659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:1699|
[2025/04/30 10:18:17 834666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1964|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1964|path_largest_ack:1964|
[2025/04/30 10:18:17 834672] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:46808|prior_delivered:1991447|prior_time:1746008297794648|is_app_limited:0|send_elapse:38923|ack_elapse:39933|ctl_first_sent_time:1746008297795097|lagest_ack_time:1746008297834581|curr_delivered:2038255|
[2025/04/30 10:18:17 834680] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297795220|
[2025/04/30 10:18:17 834687] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:1700|
[2025/04/30 10:18:17 834693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38034|rttvar:604|minrtt:30742|latest_rtt:39361|ack_delay:72|
[2025/04/30 10:18:17 834700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38191|rttvar:766|minrtt:30742|latest_rtt:39361|ack_delay:72|
[2025/04/30 10:18:17 834706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1964|lost_pn:1961|thresh:3|
[2025/04/30 10:18:17 834710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 834714] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 834719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 834728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1961|lost_pn:1961|po_sent_time:1746008297793158|lost_send_time:1746008297790300|loss_delay:44281|frame:STREAM |repair:128|
[2025/04/30 10:18:17 834734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297793158u|
[2025/04/30 10:18:17 834741] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 834745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38191|rtt_var:766|pto_duration:41255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 834750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 834754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 834758] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 834762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297900512|now:1746008297834745|interv:65767|
[2025/04/30 10:18:17 834770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297900512|now:1746008297834745|interval:65767|pto_count:0|srtt:38191
[2025/04/30 10:18:17 834774] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 38923, ack_elapse 39933, delivered 46808|rate 1172163|lost 232|
[2025/04/30 10:18:17 834779] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172163) in round 39|
[2025/04/30 10:18:17 834783] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 834787] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 834791] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102512|packet_lost:1|acked:2400|po_sent_time:1746008297795220|recovery:1|recovery_start:1746008297834740|packet_conservation:0|next_round_delivered:2035855|
[2025/04/30 10:18:17 834796] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:1|acked:2400|po_sent_time:1746008297795220|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 834800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:38191|latest_rtt:39361|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 834806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:877|largest:877|pns:2|
[2025/04/30 10:18:17 834811] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:877|frame:ACK |recv_time:1746008297834581|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 834816] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417834581|now:1746008297834581|interv:120000000|
[2025/04/30 10:18:17 834820] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417834581|now:1746008297834581|interv:120000000|
[2025/04/30 10:18:17 834824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297835353|pq_index:0|
[2025/04/30 10:18:17 834828] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297834078|
[2025/04/30 10:18:17 834832] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297834832|
[2025/04/30 10:18:17 834837] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297834836|
[2025/04/30 10:18:17 834843] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38191|min_srtt:38191|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 834848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44081|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 834852] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 834856] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 834863] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 834867] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 834872] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 834876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2055027|
[2025/04/30 10:18:17 834881] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 834884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 834888] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297835353|
[2025/04/30 10:18:17 834893] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297835353|
[2025/04/30 10:18:17 834897] [debug] |xqc_engine_wakeup_after|wakeup:1746008297835353|now:1746008297834896|diff:457|
[2025/04/30 10:18:17 834901] [debug] |xqc_engine_main_logic|END|now:1746008297834836|
[2025/04/30 10:18:17 834906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297834906|
[2025/04/30 10:18:17 834910] [debug] |xqc_engine_wakeup_after|wakeup:1746008297835353|now:1746008297834910|diff:443|
[2025/04/30 10:18:17 834914] [debug] |xqc_engine_main_logic|END|now:1746008297834906|
[2025/04/30 10:18:17 835983] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297835983|
[2025/04/30 10:18:17 835995] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297835353|pq_index:0|
[2025/04/30 10:18:17 836000] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297834836|
[2025/04/30 10:18:17 836005] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297836004|
[2025/04/30 10:18:17 836009] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297835353|now:1746008297836004|
[2025/04/30 10:18:17 836014] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297835353|now:1746008297836004|
[2025/04/30 10:18:17 836018] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 836026] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38191|min_srtt:38191|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 836034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:44081|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 836041] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 836048] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 836054] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 836061] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 836077] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 836084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2055027|
[2025/04/30 10:18:17 836091] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 836098] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2010|
[2025/04/30 10:18:17 836143] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2010|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297836110|stream_id:0|stream_offset:2055027|
[2025/04/30 10:18:17 836153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2010|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 836161] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 836169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38191|rtt_var:766|pto_duration:41255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 836176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 836182] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 836188] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 836193] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297902365|now:1746008297836168|interv:66197|
[2025/04/30 10:18:17 836198] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297902365|now:1746008297836168|interval:66197|pto_count:0|srtt:38191
[2025/04/30 10:18:17 836202] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 836207] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 836212] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2056206|
[2025/04/30 10:18:17 836216] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 836221] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2011|
[2025/04/30 10:18:17 836257] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2011|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297836227|stream_id:0|stream_offset:2056206|
[2025/04/30 10:18:17 836267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2011|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 836273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 836280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38191|rtt_var:766|pto_duration:41255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 836293] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 836299] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 836305] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 836312] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297902482|now:1746008297836279|interv:66203|
[2025/04/30 10:18:17 836318] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297902482|now:1746008297836279|interval:66203|pto_count:0|srtt:38191
[2025/04/30 10:18:17 836325] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 836332] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 836338] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2057385|
[2025/04/30 10:18:17 836345] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 836351] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 836359] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 836366] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297836365|diff:15249|
[2025/04/30 10:18:17 836373] [debug] |xqc_engine_main_logic|END|now:1746008297836004|
[2025/04/30 10:18:17 836802] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297836801|
[2025/04/30 10:18:17 836816] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 836825] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:877|
[2025/04/30 10:18:17 836831] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:878|
[2025/04/30 10:18:17 836840] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:878|
[2025/04/30 10:18:17 836846] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 836854] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1965|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1966|path_largest_ack:1965|
[2025/04/30 10:18:17 836861] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:1991447|prior_time:1746008297794648|is_app_limited:0|send_elapse:39190|ack_elapse:42153|ctl_first_sent_time:1746008297795364|lagest_ack_time:1746008297836801|curr_delivered:2039455|
[2025/04/30 10:18:17 836869] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297795364|
[2025/04/30 10:18:17 836876] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:1700|
[2025/04/30 10:18:17 836882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1966|origin_pktnum:1881|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1966|path_largest_ack:1966|
[2025/04/30 10:18:17 836897] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:48008|prior_delivered:1993847|prior_time:1746008297796700|is_app_limited:0|send_elapse:40212|ack_elapse:40101|ctl_first_sent_time:1746008297798360|lagest_ack_time:1746008297836801|curr_delivered:2040655|
[2025/04/30 10:18:17 836904] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297798360|
[2025/04/30 10:18:17 836911] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:1702|
[2025/04/30 10:18:17 836916] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38191|rttvar:766|minrtt:30742|latest_rtt:38441|ack_delay:56|
[2025/04/30 10:18:17 836920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38216|rttvar:623|minrtt:30742|latest_rtt:38441|ack_delay:56|
[2025/04/30 10:18:17 836927] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1966|lost_pn:1963|thresh:3|
[2025/04/30 10:18:17 836933] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 836939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 836946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 836951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 836955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38216|rtt_var:623|pto_duration:40708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 836960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 836964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 836968] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 836972] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297901935|now:1746008297836955|interv:64980|
[2025/04/30 10:18:17 836976] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297901935|now:1746008297836955|interval:64980|pto_count:0|srtt:38216
[2025/04/30 10:18:17 836980] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40212, ack_elapse 40101, delivered 46808|rate 1164030|lost 232|
[2025/04/30 10:18:17 836985] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164030) in round 39|
[2025/04/30 10:18:17 836989] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 836993] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 836997] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297798360|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 837002] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297798360|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 837010] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:38216|latest_rtt:38441|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 837016] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:878|largest:878|pns:2|
[2025/04/30 10:18:17 837021] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:878|frame:ACK |recv_time:1746008297836801|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 837026] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417836801|now:1746008297836801|interv:120000000|
[2025/04/30 10:18:17 837030] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417836801|now:1746008297836801|interv:120000000|
[2025/04/30 10:18:17 837034] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 837038] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297836004|
[2025/04/30 10:18:17 837042] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297837042|
[2025/04/30 10:18:17 837047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297837046|
[2025/04/30 10:18:17 837053] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38216|min_srtt:38216|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 837058] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:41681|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 837062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 837066] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 837070] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 837074] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 837079] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 837086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2057385|
[2025/04/30 10:18:17 837093] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 837099] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297838099|now:1746008297837099|interv:1000|
[2025/04/30 10:18:17 837105] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 837111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 837122] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297838099|
[2025/04/30 10:18:17 837128] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297838099|
[2025/04/30 10:18:17 837134] [debug] |xqc_engine_wakeup_after|wakeup:1746008297838099|now:1746008297837134|diff:965|
[2025/04/30 10:18:17 837140] [debug] |xqc_engine_main_logic|END|now:1746008297837046|
[2025/04/30 10:18:17 837147] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297837147|
[2025/04/30 10:18:17 837152] [debug] |xqc_engine_wakeup_after|wakeup:1746008297838099|now:1746008297837152|diff:947|
[2025/04/30 10:18:17 837158] [debug] |xqc_engine_main_logic|END|now:1746008297837147|
[2025/04/30 10:18:17 838238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297838238|
[2025/04/30 10:18:17 838253] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297838099|pq_index:0|
[2025/04/30 10:18:17 838260] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297837046|
[2025/04/30 10:18:17 838265] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297838264|
[2025/04/30 10:18:17 838270] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297838099|now:1746008297838264|
[2025/04/30 10:18:17 838275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297838099|now:1746008297838264|
[2025/04/30 10:18:17 838279] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 838284] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38216|min_srtt:38216|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 838289] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:41681|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 838294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 838298] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 838302] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 838306] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 838311] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 838315] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2057385|
[2025/04/30 10:18:17 838320] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 838325] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2012|
[2025/04/30 10:18:17 838361] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2012|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297838333|stream_id:0|stream_offset:2057385|
[2025/04/30 10:18:17 838375] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2012|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 838383] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 838390] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38216|rtt_var:623|pto_duration:40708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 838397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 838404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 838410] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 838417] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297904041|now:1746008297838390|interv:65651|
[2025/04/30 10:18:17 838424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297904041|now:1746008297838390|interval:65651|pto_count:0|srtt:38216
[2025/04/30 10:18:17 838431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 838439] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 838446] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2058564|
[2025/04/30 10:18:17 838452] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 838459] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2013|
[2025/04/30 10:18:17 838509] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2013|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297838479|stream_id:0|stream_offset:2058564|
[2025/04/30 10:18:17 838519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2013|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 838526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 838533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38216|rtt_var:623|pto_duration:40708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 838540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 838547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 838571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 838577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297904187|now:1746008297838532|interv:65655|
[2025/04/30 10:18:17 838582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297904187|now:1746008297838532|interval:65655|pto_count:0|srtt:38216
[2025/04/30 10:18:17 838595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 838603] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 838610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2059743|
[2025/04/30 10:18:17 838617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 838623] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 838628] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 838632] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297838632|diff:12982|
[2025/04/30 10:18:17 838637] [debug] |xqc_engine_main_logic|END|now:1746008297838264|
[2025/04/30 10:18:17 838647] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297838646|
[2025/04/30 10:18:17 838652] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 838658] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:878|
[2025/04/30 10:18:17 838662] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:879|
[2025/04/30 10:18:17 838668] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:879|
[2025/04/30 10:18:17 838672] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 838677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1967|origin_pktnum:1913|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1968|path_largest_ack:1967|
[2025/04/30 10:18:17 838682] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:1993847|prior_time:1746008297796700|is_app_limited:0|send_elapse:40329|ack_elapse:41946|ctl_first_sent_time:1746008297798477|lagest_ack_time:1746008297838646|curr_delivered:2041855|
[2025/04/30 10:18:17 838687] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297798477|
[2025/04/30 10:18:17 838692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:1704|
[2025/04/30 10:18:17 838696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1968|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1968|path_largest_ack:1968|
[2025/04/30 10:18:17 838701] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:1993847|prior_time:1746008297796700|is_app_limited:0|send_elapse:40329|ack_elapse:41946|ctl_first_sent_time:1746008297798477|lagest_ack_time:1746008297838646|curr_delivered:2043055|
[2025/04/30 10:18:17 838705] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297798606|
[2025/04/30 10:18:17 838709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:1705|
[2025/04/30 10:18:17 838713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38216|rttvar:623|minrtt:30742|latest_rtt:40040|ack_delay:64|
[2025/04/30 10:18:17 838718] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38436|rttvar:908|minrtt:30742|latest_rtt:40040|ack_delay:64|
[2025/04/30 10:18:17 838726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1968|lost_pn:1965|thresh:3|
[2025/04/30 10:18:17 838730] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 838734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 838738] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 838742] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38436|rtt_var:908|pto_duration:42068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 838747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 838751] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 838755] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 838759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297905547|now:1746008297838742|interv:66805|
[2025/04/30 10:18:17 838763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297905547|now:1746008297838742|interval:66805|pto_count:0|srtt:38436
[2025/04/30 10:18:17 838767] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40329, ack_elapse 41946, delivered 49208|rate 1173127|lost 232|
[2025/04/30 10:18:17 838772] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173127) in round 39|
[2025/04/30 10:18:17 838776] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 838780] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 838784] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297798606|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 838789] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297798606|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 838793] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:38436|latest_rtt:40040|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 838799] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:879|largest:879|pns:2|
[2025/04/30 10:18:17 838804] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:879|frame:ACK |recv_time:1746008297838646|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 838809] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417838646|now:1746008297838646|interv:120000000|
[2025/04/30 10:18:17 838813] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417838646|now:1746008297838646|interv:120000000|
[2025/04/30 10:18:17 838820] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 838824] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297838264|
[2025/04/30 10:18:17 838828] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297838828|
[2025/04/30 10:18:17 838833] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297838832|
[2025/04/30 10:18:17 838839] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38436|min_srtt:38436|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 838843] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:39281|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 838848] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 838852] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 838856] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 838860] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 838865] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 838869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2059743|
[2025/04/30 10:18:17 838873] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 838878] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2014|
[2025/04/30 10:18:17 838914] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2014|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297838884|stream_id:0|stream_offset:2059743|
[2025/04/30 10:18:17 838923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2014|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 838931] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 838938] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38436|rtt_var:908|pto_duration:42068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 838944] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 838948] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 838952] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 838956] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297905952|now:1746008297838937|interv:67015|
[2025/04/30 10:18:17 838964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297905952|now:1746008297838937|interval:67015|pto_count:0|srtt:38436
[2025/04/30 10:18:17 838969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 838974] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 838978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2060922|
[2025/04/30 10:18:17 838983] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 838987] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2015|
[2025/04/30 10:18:17 839018] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2015|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297838994|stream_id:0|stream_offset:2060922|
[2025/04/30 10:18:17 839028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2015|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 839036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 839042] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38436|rtt_var:908|pto_duration:42068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 839049] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 839054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 839059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 839063] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297906062|now:1746008297839042|interv:67020|
[2025/04/30 10:18:17 839067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297906062|now:1746008297839042|interval:67020|pto_count:0|srtt:38436
[2025/04/30 10:18:17 839074] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 839082] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 839088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2062101|
[2025/04/30 10:18:17 839095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 839101] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 839107] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 839113] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297839113|diff:12501|
[2025/04/30 10:18:17 839131] [debug] |xqc_engine_main_logic|END|now:1746008297838832|
[2025/04/30 10:18:17 839145] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297839145|
[2025/04/30 10:18:17 839152] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297839152|diff:12462|
[2025/04/30 10:18:17 839158] [debug] |xqc_engine_main_logic|END|now:1746008297839145|
[2025/04/30 10:18:17 840564] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297840563|
[2025/04/30 10:18:17 840579] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 840588] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:879|
[2025/04/30 10:18:17 840595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:880|
[2025/04/30 10:18:17 840604] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:880|
[2025/04/30 10:18:17 840611] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 840619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1969|origin_pktnum:1917|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1970|path_largest_ack:1969|
[2025/04/30 10:18:17 840625] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:1996247|prior_time:1746008297798765|is_app_limited:0|send_elapse:40198|ack_elapse:41798|ctl_first_sent_time:1746008297800350|lagest_ack_time:1746008297840563|curr_delivered:2044255|
[2025/04/30 10:18:17 840633] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297800350|
[2025/04/30 10:18:17 840640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:1707|
[2025/04/30 10:18:17 840647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1970|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1970|path_largest_ack:1970|
[2025/04/30 10:18:17 840654] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:1996247|prior_time:1746008297798765|is_app_limited:0|send_elapse:40198|ack_elapse:41798|ctl_first_sent_time:1746008297800350|lagest_ack_time:1746008297840563|curr_delivered:2045455|
[2025/04/30 10:18:17 840662] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297800449|
[2025/04/30 10:18:17 840668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:1708|
[2025/04/30 10:18:17 840674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38436|rttvar:908|minrtt:30742|latest_rtt:40114|ack_delay:72|
[2025/04/30 10:18:17 840680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38637|rttvar:1082|minrtt:30742|latest_rtt:40114|ack_delay:72|
[2025/04/30 10:18:17 840684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1970|lost_pn:1967|thresh:3|
[2025/04/30 10:18:17 840688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 840692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 840697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38637|rtt_var:1082|pto_duration:42965|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 840701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 840711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 840715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 840720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297906959|now:1746008297840696|interv:66263|
[2025/04/30 10:18:17 840727] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297906959|now:1746008297840696|interval:66263|pto_count:0|srtt:38637
[2025/04/30 10:18:17 840734] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40198, ack_elapse 41798, delivered 49208|rate 1177281|lost 232|
[2025/04/30 10:18:17 840741] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177281) in round 39|
[2025/04/30 10:18:17 840746] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 840750] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 840754] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297800449|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 840759] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297800449|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 840764] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:38637|latest_rtt:40114|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 840770] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:880|largest:880|pns:2|
[2025/04/30 10:18:17 840774] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:880|frame:ACK |recv_time:1746008297840563|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 840779] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417840563|now:1746008297840563|interv:120000000|
[2025/04/30 10:18:17 840783] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417840563|now:1746008297840563|interv:120000000|
[2025/04/30 10:18:17 840787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 840792] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297838832|
[2025/04/30 10:18:17 840796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297840796|
[2025/04/30 10:18:17 840801] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297840800|
[2025/04/30 10:18:17 840807] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38637|min_srtt:38637|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 840815] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36881|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 840819] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 840823] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 840827] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 840832] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 840836] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 840841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2062101|
[2025/04/30 10:18:17 840845] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 840849] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297841849|now:1746008297840849|interv:1000|
[2025/04/30 10:18:17 840853] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 840857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 840861] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297841849|
[2025/04/30 10:18:17 840865] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297841849|
[2025/04/30 10:18:17 840869] [debug] |xqc_engine_wakeup_after|wakeup:1746008297841849|now:1746008297840869|diff:980|
[2025/04/30 10:18:17 840874] [debug] |xqc_engine_main_logic|END|now:1746008297840800|
[2025/04/30 10:18:17 840879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297840879|
[2025/04/30 10:18:17 840883] [debug] |xqc_engine_wakeup_after|wakeup:1746008297841849|now:1746008297840883|diff:966|
[2025/04/30 10:18:17 840887] [debug] |xqc_engine_main_logic|END|now:1746008297840879|
[2025/04/30 10:18:17 841953] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297841953|
[2025/04/30 10:18:17 841964] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297841849|pq_index:0|
[2025/04/30 10:18:17 841968] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297840800|
[2025/04/30 10:18:17 841973] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297841972|
[2025/04/30 10:18:17 841978] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297841849|now:1746008297841972|
[2025/04/30 10:18:17 841983] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297841849|now:1746008297841972|
[2025/04/30 10:18:17 841987] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 841992] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38637|min_srtt:38637|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 841997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:36881|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 842020] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 842026] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 842032] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 842040] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 842047] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 842054] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2062101|
[2025/04/30 10:18:17 842062] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 842069] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2016|
[2025/04/30 10:18:17 842110] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2016|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297842080|stream_id:0|stream_offset:2062101|
[2025/04/30 10:18:17 842120] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2016|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 842127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 842134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38637|rtt_var:1082|pto_duration:42965|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 842142] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 842148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 842154] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 842160] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297910045|now:1746008297842134|interv:67911|
[2025/04/30 10:18:17 842166] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297910045|now:1746008297842134|interval:67911|pto_count:0|srtt:38637
[2025/04/30 10:18:17 842173] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 842180] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 842186] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2063280|
[2025/04/30 10:18:17 842193] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 842199] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2017|
[2025/04/30 10:18:17 842256] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2017|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297842215|stream_id:0|stream_offset:2063280|
[2025/04/30 10:18:17 842266] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2017|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 842274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 842294] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38637|rtt_var:1082|pto_duration:42965|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 842301] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 842308] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 842313] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 842317] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297910180|now:1746008297842294|interv:67886|
[2025/04/30 10:18:17 842321] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297910180|now:1746008297842294|interval:67886|pto_count:0|srtt:38637
[2025/04/30 10:18:17 842326] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 842331] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 842335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2064459|
[2025/04/30 10:18:17 842340] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 842344] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 842349] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 842353] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297842353|diff:9261|
[2025/04/30 10:18:17 842357] [debug] |xqc_engine_main_logic|END|now:1746008297841972|
[2025/04/30 10:18:17 842569] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297842568|
[2025/04/30 10:18:17 842585] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 842595] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:880|
[2025/04/30 10:18:17 842600] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:881|
[2025/04/30 10:18:17 842607] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:881|
[2025/04/30 10:18:17 842614] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 842621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1971|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1972|path_largest_ack:1971|
[2025/04/30 10:18:17 842628] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:1998647|prior_time:1746008297800650|is_app_limited:0|send_elapse:40016|ack_elapse:41918|ctl_first_sent_time:1746008297802217|lagest_ack_time:1746008297842568|curr_delivered:2046655|
[2025/04/30 10:18:17 842639] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297802217|
[2025/04/30 10:18:17 842646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:1709|
[2025/04/30 10:18:17 842653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1972|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1972|path_largest_ack:1972|
[2025/04/30 10:18:17 842660] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:1998647|prior_time:1746008297800650|is_app_limited:0|send_elapse:40016|ack_elapse:41918|ctl_first_sent_time:1746008297802217|lagest_ack_time:1746008297842568|curr_delivered:2047855|
[2025/04/30 10:18:17 842667] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297802351|
[2025/04/30 10:18:17 842673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:1710|
[2025/04/30 10:18:17 842679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38637|rttvar:1082|minrtt:30742|latest_rtt:40217|ack_delay:64|
[2025/04/30 10:18:17 842686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38827|rttvar:1191|minrtt:30742|latest_rtt:40217|ack_delay:64|
[2025/04/30 10:18:17 842691] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1972|lost_pn:1969|thresh:3|
[2025/04/30 10:18:17 842695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 842700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 842706] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38827|rtt_var:1191|pto_duration:43591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 842711] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 842715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 842721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 842727] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297910806|now:1746008297842705|interv:68101|
[2025/04/30 10:18:17 842733] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297910806|now:1746008297842705|interval:68101|pto_count:0|srtt:38827
[2025/04/30 10:18:17 842739] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40016, ack_elapse 41918, delivered 49208|rate 1173910|lost 232|
[2025/04/30 10:18:17 842747] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173910) in round 39|
[2025/04/30 10:18:17 842753] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 842760] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 842768] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297802351|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 842773] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297802351|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 842778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:38827|latest_rtt:40217|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 842784] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:881|largest:881|pns:2|
[2025/04/30 10:18:17 842788] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:881|frame:ACK |recv_time:1746008297842568|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 842793] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417842568|now:1746008297842568|interv:120000000|
[2025/04/30 10:18:17 842797] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417842568|now:1746008297842568|interv:120000000|
[2025/04/30 10:18:17 842801] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 842806] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297841972|
[2025/04/30 10:18:17 842810] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297842810|
[2025/04/30 10:18:17 842815] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297842814|
[2025/04/30 10:18:17 842821] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38827|min_srtt:38827|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 842828] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:34481|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 842836] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 842842] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 842847] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 842851] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 842856] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 842860] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2064459|
[2025/04/30 10:18:17 842868] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 842873] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2018|
[2025/04/30 10:18:17 842911] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2018|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297842880|stream_id:0|stream_offset:2064459|
[2025/04/30 10:18:17 842922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2018|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 842929] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 842934] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38827|rtt_var:1191|pto_duration:43591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 842939] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 842943] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 842947] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 842951] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297911471|now:1746008297842934|interv:68537|
[2025/04/30 10:18:17 842955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297911471|now:1746008297842934|interval:68537|pto_count:0|srtt:38827
[2025/04/30 10:18:17 842959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 842964] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 842969] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2065638|
[2025/04/30 10:18:17 842973] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 842977] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2019|
[2025/04/30 10:18:17 843010] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2019|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297842983|stream_id:0|stream_offset:2065638|
[2025/04/30 10:18:17 843019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2019|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 843024] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 843028] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38827|rtt_var:1191|pto_duration:43591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 843033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 843036] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 843040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 843052] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297911574|now:1746008297843028|interv:68546|
[2025/04/30 10:18:17 843056] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297911574|now:1746008297843028|interval:68546|pto_count:0|srtt:38827
[2025/04/30 10:18:17 843061] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 843065] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 843070] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2066817|
[2025/04/30 10:18:17 843078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 843085] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 843091] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 843097] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297843097|diff:8517|
[2025/04/30 10:18:17 843104] [debug] |xqc_engine_main_logic|END|now:1746008297842814|
[2025/04/30 10:18:17 843112] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297843112|
[2025/04/30 10:18:17 843118] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297843118|diff:8496|
[2025/04/30 10:18:17 843124] [debug] |xqc_engine_main_logic|END|now:1746008297843112|
[2025/04/30 10:18:17 844572] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297844570|
[2025/04/30 10:18:17 844587] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 844596] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:881|
[2025/04/30 10:18:17 844602] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:882|
[2025/04/30 10:18:17 844611] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:882|
[2025/04/30 10:18:17 844617] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 844625] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1973|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1974|path_largest_ack:1973|
[2025/04/30 10:18:17 844632] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:2001047|prior_time:1746008297802698|is_app_limited:0|send_elapse:40163|ack_elapse:41872|ctl_first_sent_time:1746008297804287|lagest_ack_time:1746008297844570|curr_delivered:2049055|
[2025/04/30 10:18:17 844640] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297804287|
[2025/04/30 10:18:17 844647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:1711|
[2025/04/30 10:18:17 844654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1974|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1974|path_largest_ack:1974|
[2025/04/30 10:18:17 844661] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:2001047|prior_time:1746008297802698|is_app_limited:0|send_elapse:40163|ack_elapse:41872|ctl_first_sent_time:1746008297804287|lagest_ack_time:1746008297844570|curr_delivered:2050255|
[2025/04/30 10:18:17 844676] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297804405|
[2025/04/30 10:18:17 844682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:1712|
[2025/04/30 10:18:17 844688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38827|rttvar:1191|minrtt:30742|latest_rtt:40165|ack_delay:64|
[2025/04/30 10:18:17 844695] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:38986|rttvar:1212|minrtt:30742|latest_rtt:40165|ack_delay:64|
[2025/04/30 10:18:17 844702] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1974|lost_pn:1971|thresh:3|
[2025/04/30 10:18:17 844709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 844716] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 844721] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38986|rtt_var:1212|pto_duration:43834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 844728] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 844734] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 844740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 844747] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297911817|now:1746008297844721|interv:67096|
[2025/04/30 10:18:17 844752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297911817|now:1746008297844721|interval:67096|pto_count:0|srtt:38986
[2025/04/30 10:18:17 844757] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40163, ack_elapse 41872, delivered 49208|rate 1175200|lost 232|
[2025/04/30 10:18:17 844761] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175200) in round 39|
[2025/04/30 10:18:17 844766] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 844770] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 844774] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297804405|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 844778] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297804405|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 844783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:38986|latest_rtt:40165|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 844793] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:882|largest:882|pns:2|
[2025/04/30 10:18:17 844798] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:882|frame:ACK |recv_time:1746008297844570|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 844803] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417844570|now:1746008297844570|interv:120000000|
[2025/04/30 10:18:17 844808] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417844570|now:1746008297844570|interv:120000000|
[2025/04/30 10:18:17 844814] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 844821] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297842814|
[2025/04/30 10:18:17 844828] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297844827|
[2025/04/30 10:18:17 844834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297844833|
[2025/04/30 10:18:17 844840] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:38986|min_srtt:38986|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 844845] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:32081|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 844849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 844853] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 844857] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 844861] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 844866] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 844870] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2066817|
[2025/04/30 10:18:17 844875] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 844879] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2020|
[2025/04/30 10:18:17 844917] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2020|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297844887|stream_id:0|stream_offset:2066817|
[2025/04/30 10:18:17 844928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2020|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 844935] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 844942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38986|rtt_var:1212|pto_duration:43834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 844951] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 844955] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 844959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 844963] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297913721|now:1746008297844941|interv:68780|
[2025/04/30 10:18:17 844967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297913721|now:1746008297844941|interval:68780|pto_count:0|srtt:38986
[2025/04/30 10:18:17 844972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 844979] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 844986] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2067996|
[2025/04/30 10:18:17 844994] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 845000] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2021|
[2025/04/30 10:18:17 845034] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2021|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297845008|stream_id:0|stream_offset:2067996|
[2025/04/30 10:18:17 845043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2021|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 845050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 845057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:38986|rtt_var:1212|pto_duration:43834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 845062] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 845069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 845075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 845082] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297913842|now:1746008297845056|interv:68786|
[2025/04/30 10:18:17 845087] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297913842|now:1746008297845056|interval:68786|pto_count:0|srtt:38986
[2025/04/30 10:18:17 845095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 845102] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 845109] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2069175|
[2025/04/30 10:18:17 845124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 845130] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 845136] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 845142] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297845142|diff:6472|
[2025/04/30 10:18:17 845149] [debug] |xqc_engine_main_logic|END|now:1746008297844833|
[2025/04/30 10:18:17 845157] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297845156|
[2025/04/30 10:18:17 845163] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297845162|diff:6452|
[2025/04/30 10:18:17 845168] [debug] |xqc_engine_main_logic|END|now:1746008297845156|
[2025/04/30 10:18:17 846532] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:45|state:ESTABED|recv_time:1746008297846531|
[2025/04/30 10:18:17 846546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 846573] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:882|
[2025/04/30 10:18:17 846580] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:883|
[2025/04/30 10:18:17 846589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:883|
[2025/04/30 10:18:17 846595] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 846603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1975|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1976|path_largest_ack:1975|
[2025/04/30 10:18:17 846610] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:2003447|prior_time:1746008297804673|is_app_limited:0|send_elapse:40127|ack_elapse:41858|ctl_first_sent_time:1746008297806261|lagest_ack_time:1746008297846531|curr_delivered:2051455|
[2025/04/30 10:18:17 846617] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297806261|
[2025/04/30 10:18:17 846623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:1713|
[2025/04/30 10:18:17 846630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1976|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1976|path_largest_ack:1976|
[2025/04/30 10:18:17 846637] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:2003447|prior_time:1746008297804673|is_app_limited:0|send_elapse:40127|ack_elapse:41858|ctl_first_sent_time:1746008297806261|lagest_ack_time:1746008297846531|curr_delivered:2052655|
[2025/04/30 10:18:17 846643] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297806398|
[2025/04/30 10:18:17 846647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:1714|
[2025/04/30 10:18:17 846651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:38986|rttvar:1212|minrtt:30742|latest_rtt:40133|ack_delay:64|
[2025/04/30 10:18:17 846657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39121|rttvar:1179|minrtt:30742|latest_rtt:40133|ack_delay:64|
[2025/04/30 10:18:17 846664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1976|lost_pn:1973|thresh:3|
[2025/04/30 10:18:17 846679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 846684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 846689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39121|rtt_var:1179|pto_duration:43837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 846693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 846697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 846701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 846705] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297913845|now:1746008297846688|interv:67157|
[2025/04/30 10:18:17 846709] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297913845|now:1746008297846688|interval:67157|pto_count:0|srtt:39121
[2025/04/30 10:18:17 846713] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40127, ack_elapse 41858, delivered 49208|rate 1175593|lost 232|
[2025/04/30 10:18:17 846718] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175593) in round 39|
[2025/04/30 10:18:17 846722] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 846726] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 846730] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297806398|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 846735] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297806398|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 846740] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1510663|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:39121|latest_rtt:40133|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 846746] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:883|largest:883|pns:2|
[2025/04/30 10:18:17 846750] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:883|frame:ACK |recv_time:1746008297846531|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 846755] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417846531|now:1746008297846531|interv:120000000|
[2025/04/30 10:18:17 846759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417846531|now:1746008297846531|interv:120000000|
[2025/04/30 10:18:17 846763] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 846768] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297844833|
[2025/04/30 10:18:17 846774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297846774|
[2025/04/30 10:18:17 846780] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297846778|
[2025/04/30 10:18:17 846786] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39121|min_srtt:39121|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 846790] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:29681|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 846795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 846799] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 846803] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 846807] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 846812] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 846816] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2069175|
[2025/04/30 10:18:17 846820] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 846825] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2022|
[2025/04/30 10:18:17 846865] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2022|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297846835|stream_id:0|stream_offset:2069175|
[2025/04/30 10:18:17 846874] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2022|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 846882] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 846889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39121|rtt_var:1179|pto_duration:43837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 846896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 846901] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 846905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 846909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297915672|now:1746008297846889|interv:68783|
[2025/04/30 10:18:17 846913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297915672|now:1746008297846889|interval:68783|pto_count:0|srtt:39121
[2025/04/30 10:18:17 846922] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 846927] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 846932] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2070354|
[2025/04/30 10:18:17 846937] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 846941] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2023|
[2025/04/30 10:18:17 846971] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2023|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297846948|stream_id:0|stream_offset:2070354|
[2025/04/30 10:18:17 846981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2023|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 846989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 846996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39121|rtt_var:1179|pto_duration:43837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 847001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 847005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 847009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 847013] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297915785|now:1746008297846995|interv:68790|
[2025/04/30 10:18:17 847017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297915785|now:1746008297846995|interval:68790|pto_count:0|srtt:39121
[2025/04/30 10:18:17 847021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 847026] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 847030] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2071533|
[2025/04/30 10:18:17 847035] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 847039] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 847045] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 847051] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297847051|diff:4563|
[2025/04/30 10:18:17 847058] [debug] |xqc_engine_main_logic|END|now:1746008297846778|
[2025/04/30 10:18:17 847066] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297847066|
[2025/04/30 10:18:17 847072] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297847072|diff:4542|
[2025/04/30 10:18:17 847077] [debug] |xqc_engine_main_logic|END|now:1746008297847066|
[2025/04/30 10:18:17 848535] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297848534|
[2025/04/30 10:18:17 848566] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 848576] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:883|
[2025/04/30 10:18:17 848583] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:884|
[2025/04/30 10:18:17 848592] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:884|
[2025/04/30 10:18:17 848598] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 848607] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1978|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1978|path_largest_ack:1978|
[2025/04/30 10:18:17 848614] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:50408|prior_delivered:2005847|prior_time:1746008297806709|is_app_limited:0|send_elapse:40327|ack_elapse:41825|ctl_first_sent_time:1746008297808428|lagest_ack_time:1746008297848534|curr_delivered:2053855|
[2025/04/30 10:18:17 848621] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297808428|
[2025/04/30 10:18:17 848629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:1715|
[2025/04/30 10:18:17 848636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39121|rttvar:1179|minrtt:30742|latest_rtt:40106|ack_delay:64|
[2025/04/30 10:18:17 848643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39236|rttvar:1115|minrtt:30742|latest_rtt:40106|ack_delay:64|
[2025/04/30 10:18:17 848650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1978|lost_pn:1975|thresh:3|
[2025/04/30 10:18:17 848657] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 848664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 848671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297853440|now:1746008297848671|interval:4769|
[2025/04/30 10:18:17 848677] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297853440|now:1746008297848671|interv:4769|
[2025/04/30 10:18:17 848684] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40327, ack_elapse 41825, delivered 48008|rate 1147830|lost 232|
[2025/04/30 10:18:17 848689] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147830) in round 39|
[2025/04/30 10:18:17 848693] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 848698] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 848702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:1200|po_sent_time:1746008297808428|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 848706] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:1200|po_sent_time:1746008297808428|recovery:1|recovery_start:1746008297834740|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 848717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:55200|srtt:39236|latest_rtt:40106|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297834740|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 848723] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:884|largest:884|pns:2|
[2025/04/30 10:18:17 848728] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:884|frame:ACK |recv_time:1746008297848534|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 848733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417848534|now:1746008297848534|interv:120000000|
[2025/04/30 10:18:17 848737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417848534|now:1746008297848534|interv:120000000|
[2025/04/30 10:18:17 848741] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 848745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297846778|
[2025/04/30 10:18:17 848750] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297848749|
[2025/04/30 10:18:17 848755] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297848753|
[2025/04/30 10:18:17 848761] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39236|min_srtt:39236|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 848765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:27281|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 848770] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 848774] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 848778] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 848782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 848787] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 848791] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2071533|
[2025/04/30 10:18:17 848796] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 848800] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2024|
[2025/04/30 10:18:17 848839] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2024|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297848807|stream_id:0|stream_offset:2071533|
[2025/04/30 10:18:17 848855] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2024|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 848862] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 848869] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297853440|now:1746008297848869|interval:4571|
[2025/04/30 10:18:17 848875] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297853440|now:1746008297848869|interv:4571|
[2025/04/30 10:18:17 848879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 848884] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 848889] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2072712|
[2025/04/30 10:18:17 848893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 848897] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 848902] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 848906] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297848906|diff:2708|
[2025/04/30 10:18:17 848910] [debug] |xqc_engine_main_logic|END|now:1746008297848753|
[2025/04/30 10:18:17 848916] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297848916|
[2025/04/30 10:18:17 848920] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297848920|diff:2694|
[2025/04/30 10:18:17 848924] [debug] |xqc_engine_main_logic|END|now:1746008297848916|
[2025/04/30 10:18:17 850508] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297850507|
[2025/04/30 10:18:17 850522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 850531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:884|
[2025/04/30 10:18:17 850537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:885|
[2025/04/30 10:18:17 850546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:885|
[2025/04/30 10:18:17 850571] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 850577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1979|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1980|path_largest_ack:1979|
[2025/04/30 10:18:17 850581] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:2008247|prior_time:1746008297808685|is_app_limited:0|send_elapse:40249|ack_elapse:41822|ctl_first_sent_time:1746008297810341|lagest_ack_time:1746008297850507|curr_delivered:2055055|
[2025/04/30 10:18:17 850586] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297810341|
[2025/04/30 10:18:17 850591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:1716|
[2025/04/30 10:18:17 850596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1980|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1980|path_largest_ack:1980|
[2025/04/30 10:18:17 850610] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49208|prior_delivered:2008247|prior_time:1746008297808685|is_app_limited:0|send_elapse:40249|ack_elapse:41822|ctl_first_sent_time:1746008297810341|lagest_ack_time:1746008297850507|curr_delivered:2056255|
[2025/04/30 10:18:17 850617] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297810462|
[2025/04/30 10:18:17 850624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:1717|
[2025/04/30 10:18:17 850630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39236|rttvar:1115|minrtt:30742|latest_rtt:40045|ack_delay:64|
[2025/04/30 10:18:17 850637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39329|rttvar:1023|minrtt:30742|latest_rtt:40045|ack_delay:64|
[2025/04/30 10:18:17 850644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1980|lost_pn:1977|thresh:3|
[2025/04/30 10:18:17 850649] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 850654] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1977|lost_pn:1977|po_sent_time:1746008297808321|lost_send_time:1746008297805457|loss_delay:45050|frame:STREAM |repair:128|
[2025/04/30 10:18:17 850659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008297808321u|
[2025/04/30 10:18:17 850663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 850667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39329|rtt_var:1023|pto_duration:43421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 850672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 850676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 850680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 10:18:17 850684] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297917228|now:1746008297850667|interv:66561|
[2025/04/30 10:18:17 850688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297917228|now:1746008297850667|interval:66561|pto_count:0|srtt:39329
[2025/04/30 10:18:17 850692] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40249, ack_elapse 41822, delivered 48008|rate 1147912|lost 233|
[2025/04/30 10:18:17 850697] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147912) in round 39|
[2025/04/30 10:18:17 850701] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 850705] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 850709] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:1|acked:2400|po_sent_time:1746008297810462|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 850717] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:1|acked:2400|po_sent_time:1746008297810462|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 850722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:52800|srtt:39329|latest_rtt:40045|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 850728] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:885|largest:885|pns:2|
[2025/04/30 10:18:17 850732] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:885|frame:ACK |recv_time:1746008297850507|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 850737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417850507|now:1746008297850507|interv:120000000|
[2025/04/30 10:18:17 850741] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417850507|now:1746008297850507|interv:120000000|
[2025/04/30 10:18:17 850745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 850750] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297848753|
[2025/04/30 10:18:17 850754] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297850754|
[2025/04/30 10:18:17 850759] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297850758|
[2025/04/30 10:18:17 850765] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39329|min_srtt:39329|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 850769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:26081|inflight:52800|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 850774] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 850778] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 850782] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 850786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 850791] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 850795] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2072712|
[2025/04/30 10:18:17 850800] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 850804] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2025|
[2025/04/30 10:18:17 850841] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2025|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746008297850811|stream_id:0|stream_offset:2072712|
[2025/04/30 10:18:17 850857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2025|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 850864] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 10:18:17 850872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39329|rtt_var:1023|pto_duration:43421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 850877] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 850881] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 850885] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 850889] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297919232|now:1746008297850871|interv:68361|
[2025/04/30 10:18:17 850893] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297919232|now:1746008297850871|interval:68361|pto_count:0|srtt:39329
[2025/04/30 10:18:17 850898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54000|
[2025/04/30 10:18:17 850903] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 850907] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2073891|
[2025/04/30 10:18:17 850912] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 850916] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2026|
[2025/04/30 10:18:17 850947] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2026|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746008297850923|stream_id:0|stream_offset:2073891|
[2025/04/30 10:18:17 850956] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2026|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 850964] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 850970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39329|rtt_var:1023|pto_duration:43421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 850977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 850981] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 850984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 10:18:17 850988] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297919344|now:1746008297850970|interv:68374|
[2025/04/30 10:18:17 850992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297919344|now:1746008297850970|interval:68374|pto_count:0|srtt:39329
[2025/04/30 10:18:17 851002] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55200|
[2025/04/30 10:18:17 851006] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 851011] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2075070|
[2025/04/30 10:18:17 851015] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 851019] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2027|
[2025/04/30 10:18:17 851050] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2027|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746008297851026|stream_id:0|stream_offset:2075070|
[2025/04/30 10:18:17 851059] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2027|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 851067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 10:18:17 851073] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39329|rtt_var:1023|pto_duration:43421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 851080] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 851086] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 851092] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 10:18:17 851098] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297919447|now:1746008297851073|interv:68374|
[2025/04/30 10:18:17 851104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297919447|now:1746008297851073|interval:68374|pto_count:0|srtt:39329
[2025/04/30 10:18:17 851111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:56400|
[2025/04/30 10:18:17 851118] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 851124] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2076249|
[2025/04/30 10:18:17 851130] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 851136] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297851614|
[2025/04/30 10:18:17 851142] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297851614|
[2025/04/30 10:18:17 851148] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297851147|diff:467|
[2025/04/30 10:18:17 851154] [debug] |xqc_engine_main_logic|END|now:1746008297850758|
[2025/04/30 10:18:17 851160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297851160|
[2025/04/30 10:18:17 851166] [debug] |xqc_engine_wakeup_after|wakeup:1746008297851614|now:1746008297851166|diff:448|
[2025/04/30 10:18:17 851177] [debug] |xqc_engine_main_logic|END|now:1746008297851160|
[2025/04/30 10:18:17 852249] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297852248|
[2025/04/30 10:18:17 852258] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297851614|pq_index:0|
[2025/04/30 10:18:17 852263] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297850758|
[2025/04/30 10:18:17 852268] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297852267|
[2025/04/30 10:18:17 852273] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297851614|now:1746008297852267|
[2025/04/30 10:18:17 852277] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 852281] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297851614|now:1746008297852267|
[2025/04/30 10:18:17 852285] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 852291] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:885|ack_delay:25677|first_ack_range:38|largest_pkt_recv_time:1746008297826614|
[2025/04/30 10:18:17 852296] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:885|low:847|pkt_pns:2|
[2025/04/30 10:18:17 852300] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:873|frame_largest_recv:885|
[2025/04/30 10:18:17 852305] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 852310] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39329|min_srtt:39329|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 852314] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22481|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 852319] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 852323] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 852327] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 852331] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 852338] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 852343] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1207|schedule_bytes:0|inflight:56400|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2076249|
[2025/04/30 10:18:17 852347] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1207|
[2025/04/30 10:18:17 852351] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297919447|
[2025/04/30 10:18:17 852356] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297919447|
[2025/04/30 10:18:17 852360] [debug] |xqc_engine_wakeup_after|wakeup:1746008297919447|now:1746008297852360|diff:67087|
[2025/04/30 10:18:17 852368] [debug] |xqc_engine_main_logic|END|now:1746008297852267|
[2025/04/30 10:18:17 852505] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297852503|
[2025/04/30 10:18:17 852514] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 852522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:885|
[2025/04/30 10:18:17 852528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:886|
[2025/04/30 10:18:17 852537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:886|
[2025/04/30 10:18:17 852543] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 852573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1981|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1982|path_largest_ack:1981|
[2025/04/30 10:18:17 852580] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49200|prior_delivered:2010655|prior_time:1746008297810800|is_app_limited:0|send_elapse:40123|ack_elapse:41703|ctl_first_sent_time:1746008297812477|lagest_ack_time:1746008297852503|curr_delivered:2057455|
[2025/04/30 10:18:17 852587] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297812477|
[2025/04/30 10:18:17 852595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:1717|
[2025/04/30 10:18:17 852602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1982|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1982|path_largest_ack:1982|
[2025/04/30 10:18:17 852609] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49200|prior_delivered:2010655|prior_time:1746008297810800|is_app_limited:0|send_elapse:40123|ack_elapse:41703|ctl_first_sent_time:1746008297812477|lagest_ack_time:1746008297852503|curr_delivered:2058655|
[2025/04/30 10:18:17 852616] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297812618|
[2025/04/30 10:18:17 852623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:1718|
[2025/04/30 10:18:17 852629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39329|rttvar:1023|minrtt:30742|latest_rtt:39885|ack_delay:56|
[2025/04/30 10:18:17 852636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39391|rttvar:893|minrtt:30742|latest_rtt:39885|ack_delay:56|
[2025/04/30 10:18:17 852643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1982|lost_pn:1979|thresh:3|
[2025/04/30 10:18:17 852650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 852655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 852659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 852663] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39391|rtt_var:893|pto_duration:42963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 852668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 852677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 852681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 10:18:17 852685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297918989|now:1746008297852663|interv:66326|
[2025/04/30 10:18:17 852689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297918989|now:1746008297852663|interval:66326|pto_count:0|srtt:39391
[2025/04/30 10:18:17 852694] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40123, ack_elapse 41703, delivered 48000|rate 1150996|lost 233|
[2025/04/30 10:18:17 852698] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150996) in round 39|
[2025/04/30 10:18:17 852702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 852707] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 852710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297812618|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 852715] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297812618|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 852720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:54000|srtt:39391|latest_rtt:39885|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 852727] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:886|largest:886|pns:2|
[2025/04/30 10:18:17 852734] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:886|frame:ACK |recv_time:1746008297852503|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 852740] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417852503|now:1746008297852503|interv:120000000|
[2025/04/30 10:18:17 852744] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417852503|now:1746008297852503|interv:120000000|
[2025/04/30 10:18:17 852748] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297919447|pq_index:0|
[2025/04/30 10:18:17 852752] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297852267|
[2025/04/30 10:18:17 852756] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297852756|
[2025/04/30 10:18:17 852761] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297852760|
[2025/04/30 10:18:17 852767] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39391|min_srtt:39391|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 852771] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:22481|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 852778] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 852782] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 852786] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 852791] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 852795] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:17 852800] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:54000|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2076249|
[2025/04/30 10:18:17 852804] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 852809] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2028|
[2025/04/30 10:18:17 852847] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2028|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:54000|now:1746008297852816|stream_id:0|stream_offset:2076249|
[2025/04/30 10:18:17 852857] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2028|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 852865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 10:18:17 852872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39391|rtt_var:893|pto_duration:42963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 852879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 852884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 852888] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 852892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297920779|now:1746008297852872|interv:67907|
[2025/04/30 10:18:17 852896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297920779|now:1746008297852872|interval:67907|pto_count:0|srtt:39391
[2025/04/30 10:18:17 852900] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55207|
[2025/04/30 10:18:17 852905] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 852910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2077428|
[2025/04/30 10:18:17 852914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 852923] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297920779|
[2025/04/30 10:18:17 852927] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297920779|
[2025/04/30 10:18:17 852931] [debug] |xqc_engine_wakeup_after|wakeup:1746008297920779|now:1746008297852931|diff:67848|
[2025/04/30 10:18:17 852936] [debug] |xqc_engine_main_logic|END|now:1746008297852760|
[2025/04/30 10:18:17 852941] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297852941|
[2025/04/30 10:18:17 852945] [debug] |xqc_engine_wakeup_after|wakeup:1746008297920779|now:1746008297852945|diff:67834|
[2025/04/30 10:18:17 852949] [debug] |xqc_engine_main_logic|END|now:1746008297852941|
[2025/04/30 10:18:17 854515] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:48|state:ESTABED|recv_time:1746008297854514|
[2025/04/30 10:18:17 854529] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 854535] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:886|
[2025/04/30 10:18:17 854540] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:887|
[2025/04/30 10:18:17 854546] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:887|
[2025/04/30 10:18:17 854573] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 854581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1983|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1984|path_largest_ack:1983|
[2025/04/30 10:18:17 854589] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2010655|prior_time:1746008297810800|is_app_limited:0|send_elapse:40398|ack_elapse:43714|ctl_first_sent_time:1746008297812752|lagest_ack_time:1746008297854514|curr_delivered:2059855|
[2025/04/30 10:18:17 854596] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297812752|
[2025/04/30 10:18:17 854603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:1719|
[2025/04/30 10:18:17 854610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1984|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1984|path_largest_ack:1984|
[2025/04/30 10:18:17 854617] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:50400|prior_delivered:2013055|prior_time:1746008297812887|is_app_limited:0|send_elapse:40289|ack_elapse:41627|ctl_first_sent_time:1746008297814426|lagest_ack_time:1746008297854514|curr_delivered:2061055|
[2025/04/30 10:18:17 854623] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297814426|
[2025/04/30 10:18:17 854630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:1720|
[2025/04/30 10:18:17 854636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39391|rttvar:893|minrtt:30742|latest_rtt:40088|ack_delay:64|
[2025/04/30 10:18:17 854641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39471|rttvar:828|minrtt:30742|latest_rtt:40088|ack_delay:64|
[2025/04/30 10:18:17 854646] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1984|lost_pn:1981|thresh:3|
[2025/04/30 10:18:17 854650] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 854660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 854664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 854668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39471|rtt_var:828|pto_duration:42783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 854673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 854677] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 854681] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 854685] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297920599|now:1746008297854668|interv:65931|
[2025/04/30 10:18:17 854689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297920599|now:1746008297854668|interval:65931|pto_count:0|srtt:39471
[2025/04/30 10:18:17 854693] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40289, ack_elapse 41627, delivered 48000|rate 1153097|lost 233|
[2025/04/30 10:18:17 854698] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153097) in round 39|
[2025/04/30 10:18:17 854702] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 854706] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 854710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297814426|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 854714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297814426|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 854719] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:52807|srtt:39471|latest_rtt:40088|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 854725] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 854729] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297879514|now:1746008297854514|interv:25000|
[2025/04/30 10:18:17 854735] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297854514|max_ack_delay:25000|
[2025/04/30 10:18:17 854739] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:887|largest:887|pns:2|
[2025/04/30 10:18:17 854744] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:887|frame:PING ACK |recv_time:1746008297854514|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 854751] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417854514|now:1746008297854514|interv:120000000|
[2025/04/30 10:18:17 854756] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417854514|now:1746008297854514|interv:120000000|
[2025/04/30 10:18:17 854759] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297920779|pq_index:0|
[2025/04/30 10:18:17 854764] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297852760|
[2025/04/30 10:18:17 854768] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297854768|
[2025/04/30 10:18:17 854773] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297854772|
[2025/04/30 10:18:17 854779] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39471|min_srtt:39471|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 854783] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:21281|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 854788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 854792] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 854796] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 854800] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 854805] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 854809] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2077428|
[2025/04/30 10:18:17 854813] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 854818] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2029|
[2025/04/30 10:18:17 854856] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2029|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297854826|stream_id:0|stream_offset:2077428|
[2025/04/30 10:18:17 854865] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2029|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 854873] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 854879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39471|rtt_var:828|pto_duration:42783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 854887] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 854892] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 854896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 854904] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297922609|now:1746008297854879|interv:67730|
[2025/04/30 10:18:17 854909] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297922609|now:1746008297854879|interval:67730|pto_count:0|srtt:39471
[2025/04/30 10:18:17 854913] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54007|
[2025/04/30 10:18:17 854918] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 854923] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2078607|
[2025/04/30 10:18:17 854928] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 854932] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2030|
[2025/04/30 10:18:17 854963] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2030|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297854938|stream_id:0|stream_offset:2078607|
[2025/04/30 10:18:17 854972] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2030|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 854980] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 854987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39471|rtt_var:828|pto_duration:42783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 854993] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 854997] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 855001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 855005] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297922721|now:1746008297854987|interv:67734|
[2025/04/30 10:18:17 855009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297922721|now:1746008297854987|interval:67734|pto_count:0|srtt:39471
[2025/04/30 10:18:17 855014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55207|
[2025/04/30 10:18:17 855020] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 855026] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2079786|
[2025/04/30 10:18:17 855033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 855040] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297879514|
[2025/04/30 10:18:17 855047] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297879514|
[2025/04/30 10:18:17 855059] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297855059|diff:24455|
[2025/04/30 10:18:17 855065] [debug] |xqc_engine_main_logic|END|now:1746008297854772|
[2025/04/30 10:18:17 855073] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297855073|
[2025/04/30 10:18:17 855079] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297855079|diff:24435|
[2025/04/30 10:18:17 855085] [debug] |xqc_engine_main_logic|END|now:1746008297855073|
[2025/04/30 10:18:17 856496] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297856494|
[2025/04/30 10:18:17 856510] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 856519] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:887|
[2025/04/30 10:18:17 856524] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:888|
[2025/04/30 10:18:17 856531] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:888|
[2025/04/30 10:18:17 856537] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 856545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1985|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1986|path_largest_ack:1985|
[2025/04/30 10:18:17 856573] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49200|prior_delivered:2015455|prior_time:1746008297814607|is_app_limited:0|send_elapse:40014|ack_elapse:41887|ctl_first_sent_time:1746008297816157|lagest_ack_time:1746008297856494|curr_delivered:2062255|
[2025/04/30 10:18:17 856581] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297816157|
[2025/04/30 10:18:17 856587] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:1721|
[2025/04/30 10:18:17 856594] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1986|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1986|path_largest_ack:1986|
[2025/04/30 10:18:17 856601] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49200|prior_delivered:2015455|prior_time:1746008297814607|is_app_limited:0|send_elapse:40014|ack_elapse:41887|ctl_first_sent_time:1746008297816157|lagest_ack_time:1746008297856494|curr_delivered:2063455|
[2025/04/30 10:18:17 856608] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297816295|
[2025/04/30 10:18:17 856614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:1722|
[2025/04/30 10:18:17 856620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39471|rttvar:828|minrtt:30742|latest_rtt:40199|ack_delay:72|
[2025/04/30 10:18:17 856626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39553|rttvar:785|minrtt:30742|latest_rtt:40199|ack_delay:72|
[2025/04/30 10:18:17 856630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1986|lost_pn:1983|thresh:3|
[2025/04/30 10:18:17 856634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 856639] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 856643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 856653] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39553|rtt_var:785|pto_duration:42693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 856658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 856662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 856666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 856670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297922631|now:1746008297856653|interv:65978|
[2025/04/30 10:18:17 856674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297922631|now:1746008297856653|interval:65978|pto_count:0|srtt:39553
[2025/04/30 10:18:17 856678] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40014, ack_elapse 41887, delivered 48000|rate 1145940|lost 233|
[2025/04/30 10:18:17 856683] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145940) in round 39|
[2025/04/30 10:18:17 856687] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 856691] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 856695] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297816295|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 856700] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297816295|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 856704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:52807|srtt:39553|latest_rtt:40199|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 856710] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:888|largest:888|pns:2|
[2025/04/30 10:18:17 856715] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:888|frame:ACK |recv_time:1746008297856494|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 856720] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417856494|now:1746008297856494|interv:120000000|
[2025/04/30 10:18:17 856724] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417856494|now:1746008297856494|interv:120000000|
[2025/04/30 10:18:17 856728] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297879514|pq_index:0|
[2025/04/30 10:18:17 856732] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297854772|
[2025/04/30 10:18:17 856736] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297856736|
[2025/04/30 10:18:17 856741] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297856740|
[2025/04/30 10:18:17 856754] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39553|min_srtt:39553|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 856759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:18881|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 856763] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 856767] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 856771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 856776] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 856780] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 856785] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2079786|
[2025/04/30 10:18:17 856789] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 856793] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2031|
[2025/04/30 10:18:17 856832] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2031|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297856801|stream_id:0|stream_offset:2079786|
[2025/04/30 10:18:17 856841] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2031|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 856849] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 856856] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39553|rtt_var:785|pto_duration:42693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 856863] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 856868] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 856872] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 856876] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297924494|now:1746008297856856|interv:67638|
[2025/04/30 10:18:17 856880] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297924494|now:1746008297856856|interval:67638|pto_count:0|srtt:39553
[2025/04/30 10:18:17 856884] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54007|
[2025/04/30 10:18:17 856889] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 856898] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2080965|
[2025/04/30 10:18:17 856903] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 856907] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2032|
[2025/04/30 10:18:17 856937] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2032|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297856913|stream_id:0|stream_offset:2080965|
[2025/04/30 10:18:17 856946] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2032|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 856953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 856960] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39553|rtt_var:785|pto_duration:42693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 856967] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 856971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 856975] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 856979] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297924606|now:1746008297856959|interv:67647|
[2025/04/30 10:18:17 856983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297924606|now:1746008297856959|interval:67647|pto_count:0|srtt:39553
[2025/04/30 10:18:17 856987] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55207|
[2025/04/30 10:18:17 856992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 856996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2082144|
[2025/04/30 10:18:17 857000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 857005] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297879514|
[2025/04/30 10:18:17 857009] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297879514|
[2025/04/30 10:18:17 857013] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297857013|diff:22501|
[2025/04/30 10:18:17 857018] [debug] |xqc_engine_main_logic|END|now:1746008297856740|
[2025/04/30 10:18:17 857027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297857027|
[2025/04/30 10:18:17 857033] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297857032|diff:22482|
[2025/04/30 10:18:17 857039] [debug] |xqc_engine_main_logic|END|now:1746008297857027|
[2025/04/30 10:18:17 858535] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297858533|
[2025/04/30 10:18:17 858566] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 858582] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:888|
[2025/04/30 10:18:17 858589] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:889|
[2025/04/30 10:18:17 858598] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:889|
[2025/04/30 10:18:17 858604] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 858612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1987|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1988|path_largest_ack:1987|
[2025/04/30 10:18:17 858620] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49200|prior_delivered:2017855|prior_time:1746008297816616|is_app_limited:0|send_elapse:40176|ack_elapse:41917|ctl_first_sent_time:1746008297818199|lagest_ack_time:1746008297858533|curr_delivered:2064655|
[2025/04/30 10:18:17 858628] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297818199|
[2025/04/30 10:18:17 858635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:1723|
[2025/04/30 10:18:17 858642] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1988|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1988|path_largest_ack:1988|
[2025/04/30 10:18:17 858648] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:49200|prior_delivered:2017855|prior_time:1746008297816616|is_app_limited:0|send_elapse:40176|ack_elapse:41917|ctl_first_sent_time:1746008297818199|lagest_ack_time:1746008297858533|curr_delivered:2065855|
[2025/04/30 10:18:17 858655] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297818321|
[2025/04/30 10:18:17 858662] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:1724|
[2025/04/30 10:18:17 858667] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39553|rttvar:785|minrtt:30742|latest_rtt:40212|ack_delay:80|
[2025/04/30 10:18:17 858671] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39625|rttvar:733|minrtt:30742|latest_rtt:40212|ack_delay:80|
[2025/04/30 10:18:17 858675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1988|lost_pn:1985|thresh:3|
[2025/04/30 10:18:17 858680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 858684] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 858688] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 858692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39625|rtt_var:733|pto_duration:42557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 858696] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 858700] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 858704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 858708] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297924470|now:1746008297858691|interv:65779|
[2025/04/30 10:18:17 858717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297924470|now:1746008297858691|interval:65779|pto_count:0|srtt:39625
[2025/04/30 10:18:17 858721] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40176, ack_elapse 41917, delivered 48000|rate 1145120|lost 233|
[2025/04/30 10:18:17 858726] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145120) in round 39|
[2025/04/30 10:18:17 858730] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 858734] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 858738] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297818321|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 858743] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297818321|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 858747] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:52807|srtt:39625|latest_rtt:40212|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 858753] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:889|largest:889|pns:2|
[2025/04/30 10:18:17 858758] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:889|frame:ACK |recv_time:1746008297858533|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 858762] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417858533|now:1746008297858533|interv:120000000|
[2025/04/30 10:18:17 858766] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417858533|now:1746008297858533|interv:120000000|
[2025/04/30 10:18:17 858770] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297879514|pq_index:0|
[2025/04/30 10:18:17 858775] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297856740|
[2025/04/30 10:18:17 858779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297858779|
[2025/04/30 10:18:17 858784] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297858783|
[2025/04/30 10:18:17 858790] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39625|min_srtt:39625|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 858794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16481|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 858799] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 858803] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 858809] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 858814] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 858818] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 858823] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2082144|
[2025/04/30 10:18:17 858827] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 858831] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297859831|now:1746008297858831|interv:1000|
[2025/04/30 10:18:17 858835] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 858839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 858843] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297859831|
[2025/04/30 10:18:17 858847] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297859831|
[2025/04/30 10:18:17 858851] [debug] |xqc_engine_wakeup_after|wakeup:1746008297859831|now:1746008297858851|diff:980|
[2025/04/30 10:18:17 858856] [debug] |xqc_engine_main_logic|END|now:1746008297858783|
[2025/04/30 10:18:17 858861] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297858861|
[2025/04/30 10:18:17 858865] [debug] |xqc_engine_wakeup_after|wakeup:1746008297859831|now:1746008297858865|diff:966|
[2025/04/30 10:18:17 858869] [debug] |xqc_engine_main_logic|END|now:1746008297858861|
[2025/04/30 10:18:17 859940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297859940|
[2025/04/30 10:18:17 859950] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297859831|pq_index:0|
[2025/04/30 10:18:17 859955] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297858783|
[2025/04/30 10:18:17 859960] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297859959|
[2025/04/30 10:18:17 859965] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297859831|now:1746008297859959|
[2025/04/30 10:18:17 859969] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297859831|now:1746008297859959|
[2025/04/30 10:18:17 859973] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 859978] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39625|min_srtt:39625|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 859983] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:16481|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 859989] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 859996] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 860009] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 860017] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 860024] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 860029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2082144|
[2025/04/30 10:18:17 860036] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 860043] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2033|
[2025/04/30 10:18:17 860087] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2033|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297860054|stream_id:0|stream_offset:2082144|
[2025/04/30 10:18:17 860096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2033|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 860103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 860110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39625|rtt_var:733|pto_duration:42557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 860116] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 860122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 860128] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 860135] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297927611|now:1746008297860109|interv:67502|
[2025/04/30 10:18:17 860141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297927611|now:1746008297860109|interval:67502|pto_count:0|srtt:39625
[2025/04/30 10:18:17 860148] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54007|
[2025/04/30 10:18:17 860156] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 860163] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2083323|
[2025/04/30 10:18:17 860170] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 860177] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2034|
[2025/04/30 10:18:17 860228] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2034|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297860187|stream_id:0|stream_offset:2083323|
[2025/04/30 10:18:17 860240] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2034|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 860254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 860258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39625|rtt_var:733|pto_duration:42557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 860263] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 860267] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 860271] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 860275] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297927744|now:1746008297860258|interv:67486|
[2025/04/30 10:18:17 860279] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297927744|now:1746008297860258|interval:67486|pto_count:0|srtt:39625
[2025/04/30 10:18:17 860283] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55207|
[2025/04/30 10:18:17 860288] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 860292] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2084502|
[2025/04/30 10:18:17 860297] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 860301] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297879514|
[2025/04/30 10:18:17 860305] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297879514|
[2025/04/30 10:18:17 860309] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297860309|diff:19205|
[2025/04/30 10:18:17 860314] [debug] |xqc_engine_main_logic|END|now:1746008297859959|
[2025/04/30 10:18:17 860525] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297860524|
[2025/04/30 10:18:17 860535] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 860543] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:889|
[2025/04/30 10:18:17 860567] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:890|
[2025/04/30 10:18:17 860577] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:890|
[2025/04/30 10:18:17 860584] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 860591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1989|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1990|path_largest_ack:1989|
[2025/04/30 10:18:17 860599] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2017855|prior_time:1746008297816616|is_app_limited:0|send_elapse:40400|ack_elapse:43908|ctl_first_sent_time:1746008297818423|lagest_ack_time:1746008297860524|curr_delivered:2067055|
[2025/04/30 10:18:17 860606] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297818423|
[2025/04/30 10:18:17 860614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:1725|
[2025/04/30 10:18:17 860628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1990|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1990|path_largest_ack:1990|
[2025/04/30 10:18:17 860635] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:50400|prior_delivered:2020255|prior_time:1746008297818630|is_app_limited:0|send_elapse:40149|ack_elapse:41894|ctl_first_sent_time:1746008297820243|lagest_ack_time:1746008297860524|curr_delivered:2068255|
[2025/04/30 10:18:17 860642] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297820243|
[2025/04/30 10:18:17 860648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:1726|
[2025/04/30 10:18:17 860655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39625|rttvar:733|minrtt:30742|latest_rtt:40281|ack_delay:80|
[2025/04/30 10:18:17 860659] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39697|rttvar:694|minrtt:30742|latest_rtt:40281|ack_delay:80|
[2025/04/30 10:18:17 860664] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1990|lost_pn:1987|thresh:3|
[2025/04/30 10:18:17 860668] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 860672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 860676] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 860680] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39697|rtt_var:694|pto_duration:42473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 860685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 860689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 860692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 860696] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297927660|now:1746008297860680|interv:66980|
[2025/04/30 10:18:17 860701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297927660|now:1746008297860680|interval:66980|pto_count:0|srtt:39697
[2025/04/30 10:18:17 860705] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40149, ack_elapse 41894, delivered 48000|rate 1145748|lost 233|
[2025/04/30 10:18:17 860710] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145748) in round 39|
[2025/04/30 10:18:17 860714] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 860718] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 860722] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297820243|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 860730] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297820243|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 860735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:52807|srtt:39697|latest_rtt:40281|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 860741] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:890|largest:890|pns:2|
[2025/04/30 10:18:17 860745] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:890|frame:ACK |recv_time:1746008297860524|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 860750] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417860524|now:1746008297860524|interv:120000000|
[2025/04/30 10:18:17 860754] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417860524|now:1746008297860524|interv:120000000|
[2025/04/30 10:18:17 860758] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297879514|pq_index:0|
[2025/04/30 10:18:17 860763] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297859959|
[2025/04/30 10:18:17 860767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297860767|
[2025/04/30 10:18:17 860772] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297860771|
[2025/04/30 10:18:17 860778] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39697|min_srtt:39697|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 860782] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:14081|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 860787] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 860791] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 860795] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 860799] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 860804] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 860808] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2084502|
[2025/04/30 10:18:17 860813] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 860817] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2035|
[2025/04/30 10:18:17 860851] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2035|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297860824|stream_id:0|stream_offset:2084502|
[2025/04/30 10:18:17 860861] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2035|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 860866] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 860871] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39697|rtt_var:694|pto_duration:42473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 860875] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 860879] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 860883] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 860887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297928297|now:1746008297860871|interv:67426|
[2025/04/30 10:18:17 860891] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297928297|now:1746008297860871|interval:67426|pto_count:0|srtt:39697
[2025/04/30 10:18:17 860896] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54007|
[2025/04/30 10:18:17 860900] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 860905] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2085681|
[2025/04/30 10:18:17 860909] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 860913] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297861913|now:1746008297860913|interv:1000|
[2025/04/30 10:18:17 860918] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 860921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 860925] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297861913|
[2025/04/30 10:18:17 860930] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297861913|
[2025/04/30 10:18:17 860934] [debug] |xqc_engine_wakeup_after|wakeup:1746008297861913|now:1746008297860934|diff:979|
[2025/04/30 10:18:17 860938] [debug] |xqc_engine_main_logic|END|now:1746008297860771|
[2025/04/30 10:18:17 860944] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297860944|
[2025/04/30 10:18:17 860947] [debug] |xqc_engine_wakeup_after|wakeup:1746008297861913|now:1746008297860947|diff:966|
[2025/04/30 10:18:17 860951] [debug] |xqc_engine_main_logic|END|now:1746008297860944|
[2025/04/30 10:18:17 862026] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297862026|
[2025/04/30 10:18:17 862043] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297861913|pq_index:0|
[2025/04/30 10:18:17 862050] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297860771|
[2025/04/30 10:18:17 862058] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297862056|
[2025/04/30 10:18:17 862076] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297861913|now:1746008297862056|
[2025/04/30 10:18:17 862083] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297861913|now:1746008297862056|
[2025/04/30 10:18:17 862089] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 862096] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39697|min_srtt:39697|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 862104] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:12881|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 862111] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 862117] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 862123] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 862130] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 862138] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 862145] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2085681|
[2025/04/30 10:18:17 862152] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 862160] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2036|
[2025/04/30 10:18:17 862205] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2036|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297862172|stream_id:0|stream_offset:2085681|
[2025/04/30 10:18:17 862215] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2036|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 862223] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 862230] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39697|rtt_var:694|pto_duration:42473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 862237] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 862242] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 862245] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 862249] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297929645|now:1746008297862230|interv:67415|
[2025/04/30 10:18:17 862254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297929645|now:1746008297862230|interval:67415|pto_count:0|srtt:39697
[2025/04/30 10:18:17 862264] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55207|
[2025/04/30 10:18:17 862269] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 862273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2086860|
[2025/04/30 10:18:17 862278] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 862282] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297879514|
[2025/04/30 10:18:17 862286] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297879514|
[2025/04/30 10:18:17 862290] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297862290|diff:17224|
[2025/04/30 10:18:17 862295] [debug] |xqc_engine_main_logic|END|now:1746008297862056|
[2025/04/30 10:18:17 862464] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297862463|
[2025/04/30 10:18:17 862473] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 862482] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:890|
[2025/04/30 10:18:17 862488] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:891|
[2025/04/30 10:18:17 862497] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:891|
[2025/04/30 10:18:17 862503] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 862511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1991|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1992|path_largest_ack:1991|
[2025/04/30 10:18:17 862519] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2020255|prior_time:1746008297818630|is_app_limited:0|send_elapse:40270|ack_elapse:43833|ctl_first_sent_time:1746008297820364|lagest_ack_time:1746008297862463|curr_delivered:2069455|
[2025/04/30 10:18:17 862527] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297820364|
[2025/04/30 10:18:17 862534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:1727|
[2025/04/30 10:18:17 862539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1992|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1992|path_largest_ack:1992|
[2025/04/30 10:18:17 862546] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:50400|prior_delivered:2022655|prior_time:1746008297820628|is_app_limited:0|send_elapse:40139|ack_elapse:41835|ctl_first_sent_time:1746008297822256|lagest_ack_time:1746008297862463|curr_delivered:2070655|
[2025/04/30 10:18:17 862569] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297822256|
[2025/04/30 10:18:17 862576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:1728|
[2025/04/30 10:18:17 862582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39697|rttvar:694|minrtt:30742|latest_rtt:40207|ack_delay:56|
[2025/04/30 10:18:17 862589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:39753|rttvar:634|minrtt:30742|latest_rtt:40207|ack_delay:56|
[2025/04/30 10:18:17 862602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1992|lost_pn:1989|thresh:3|
[2025/04/30 10:18:17 862609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 862615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 862620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 862624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39753|rtt_var:634|pto_duration:42289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 862628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 862632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 862636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 862640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297929461|now:1746008297862624|interv:66837|
[2025/04/30 10:18:17 862644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297929461|now:1746008297862624|interval:66837|pto_count:0|srtt:39753
[2025/04/30 10:18:17 862649] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40139, ack_elapse 41835, delivered 48000|rate 1147364|lost 233|
[2025/04/30 10:18:17 862653] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147364) in round 39|
[2025/04/30 10:18:17 862658] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 862662] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 862666] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297822256|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 862671] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297822256|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 862675] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:52807|srtt:39753|latest_rtt:40207|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 862681] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:891|largest:891|pns:2|
[2025/04/30 10:18:17 862686] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:891|frame:ACK |recv_time:1746008297862463|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 862691] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417862463|now:1746008297862463|interv:120000000|
[2025/04/30 10:18:17 862698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417862463|now:1746008297862463|interv:120000000|
[2025/04/30 10:18:17 862703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297879514|pq_index:0|
[2025/04/30 10:18:17 862707] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297862056|
[2025/04/30 10:18:17 862711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297862711|
[2025/04/30 10:18:17 862716] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297862715|
[2025/04/30 10:18:17 862722] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39753|min_srtt:39753|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 862726] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:11681|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 862731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 862735] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 862739] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 862744] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 862748] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 862752] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2086860|
[2025/04/30 10:18:17 862757] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 862761] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297863761|now:1746008297862761|interv:1000|
[2025/04/30 10:18:17 862765] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 862769] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 862773] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297863761|
[2025/04/30 10:18:17 862777] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297863761|
[2025/04/30 10:18:17 862781] [debug] |xqc_engine_wakeup_after|wakeup:1746008297863761|now:1746008297862781|diff:980|
[2025/04/30 10:18:17 862786] [debug] |xqc_engine_main_logic|END|now:1746008297862715|
[2025/04/30 10:18:17 862791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297862791|
[2025/04/30 10:18:17 862795] [debug] |xqc_engine_wakeup_after|wakeup:1746008297863761|now:1746008297862795|diff:966|
[2025/04/30 10:18:17 862799] [debug] |xqc_engine_main_logic|END|now:1746008297862791|
[2025/04/30 10:18:17 863870] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297863869|
[2025/04/30 10:18:17 863880] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297863761|pq_index:0|
[2025/04/30 10:18:17 863884] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297862715|
[2025/04/30 10:18:17 863895] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297863894|
[2025/04/30 10:18:17 863900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297863761|now:1746008297863894|
[2025/04/30 10:18:17 863905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297863761|now:1746008297863894|
[2025/04/30 10:18:17 863909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 863914] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:39753|min_srtt:39753|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 863919] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:11681|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 863924] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 863927] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 863931] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 863936] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 863941] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 863945] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2086860|
[2025/04/30 10:18:17 863949] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 863954] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2037|
[2025/04/30 10:18:17 863991] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2037|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297863962|stream_id:0|stream_offset:2086860|
[2025/04/30 10:18:17 864000] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2037|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 864008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 864014] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39753|rtt_var:634|pto_duration:42289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 864021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 864027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 864033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 864039] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297931251|now:1746008297864014|interv:67237|
[2025/04/30 10:18:17 864050] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297931251|now:1746008297864014|interval:67237|pto_count:0|srtt:39753
[2025/04/30 10:18:17 864057] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54007|
[2025/04/30 10:18:17 864063] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 864069] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2088039|
[2025/04/30 10:18:17 864075] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 864081] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2038|
[2025/04/30 10:18:17 864120] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2038|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746008297864091|stream_id:0|stream_offset:2088039|
[2025/04/30 10:18:17 864127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2038|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 864134] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 10:18:17 864140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:39753|rtt_var:634|pto_duration:42289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 864146] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 864152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 864157] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 10:18:17 864163] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297931380|now:1746008297864140|interv:67240|
[2025/04/30 10:18:17 864169] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297931380|now:1746008297864140|interval:67240|pto_count:0|srtt:39753
[2025/04/30 10:18:17 864176] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:55207|
[2025/04/30 10:18:17 864183] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 864187] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2089218|
[2025/04/30 10:18:17 864192] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 864197] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297879514|
[2025/04/30 10:18:17 864201] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297879514|
[2025/04/30 10:18:17 864205] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297864205|diff:15309|
[2025/04/30 10:18:17 864209] [debug] |xqc_engine_main_logic|END|now:1746008297863894|
[2025/04/30 10:18:17 864468] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297864467|
[2025/04/30 10:18:17 864475] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 864484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:891|
[2025/04/30 10:18:17 864490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:892|
[2025/04/30 10:18:17 864499] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:892|
[2025/04/30 10:18:17 864505] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 864513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1993|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1994|path_largest_ack:1993|
[2025/04/30 10:18:17 864521] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2022655|prior_time:1746008297820628|is_app_limited:0|send_elapse:40252|ack_elapse:43839|ctl_first_sent_time:1746008297822369|lagest_ack_time:1746008297864467|curr_delivered:2071855|
[2025/04/30 10:18:17 864528] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297822369|
[2025/04/30 10:18:17 864536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:1729|
[2025/04/30 10:18:17 864543] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1994|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1994|path_largest_ack:1994|
[2025/04/30 10:18:17 864565] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2022655|prior_time:1746008297820628|is_app_limited:0|send_elapse:40252|ack_elapse:43839|ctl_first_sent_time:1746008297822369|lagest_ack_time:1746008297864467|curr_delivered:2073055|
[2025/04/30 10:18:17 864572] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297822486|
[2025/04/30 10:18:17 864579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:1730|
[2025/04/30 10:18:17 864586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:39753|rttvar:634|minrtt:30742|latest_rtt:41981|ack_delay:64|
[2025/04/30 10:18:17 864592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40023|rttvar:1017|minrtt:30742|latest_rtt:41981|ack_delay:64|
[2025/04/30 10:18:17 864599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1994|lost_pn:1991|thresh:3|
[2025/04/30 10:18:17 864606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 864610] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 864614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 864619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40023|rtt_var:1017|pto_duration:44091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 864623] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 864627] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 864636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 864640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297933182|now:1746008297864618|interv:68564|
[2025/04/30 10:18:17 864644] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297933182|now:1746008297864618|interval:68564|pto_count:0|srtt:40023
[2025/04/30 10:18:17 864648] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40252, ack_elapse 43839, delivered 50400|rate 1149661|lost 233|
[2025/04/30 10:18:17 864653] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149661) in round 39|
[2025/04/30 10:18:17 864657] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 864661] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 864665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297822486|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 864670] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297822486|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 864674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:52807|srtt:40023|latest_rtt:41981|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 864680] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:892|largest:892|pns:2|
[2025/04/30 10:18:17 864685] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:892|frame:ACK |recv_time:1746008297864467|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 864690] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417864467|now:1746008297864467|interv:120000000|
[2025/04/30 10:18:17 864694] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417864467|now:1746008297864467|interv:120000000|
[2025/04/30 10:18:17 864698] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297879514|pq_index:0|
[2025/04/30 10:18:17 864703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297863894|
[2025/04/30 10:18:17 864707] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297864706|
[2025/04/30 10:18:17 864712] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297864711|
[2025/04/30 10:18:17 864717] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40023|min_srtt:40023|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 864722] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9281|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 864729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 864733] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 864737] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 864741] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 864746] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 864750] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2089218|
[2025/04/30 10:18:17 864755] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 864759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297865759|now:1746008297864759|interv:1000|
[2025/04/30 10:18:17 864763] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 864766] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 864771] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297865759|
[2025/04/30 10:18:17 864775] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297865759|
[2025/04/30 10:18:17 864779] [debug] |xqc_engine_wakeup_after|wakeup:1746008297865759|now:1746008297864779|diff:980|
[2025/04/30 10:18:17 864783] [debug] |xqc_engine_main_logic|END|now:1746008297864711|
[2025/04/30 10:18:17 864789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297864789|
[2025/04/30 10:18:17 864793] [debug] |xqc_engine_wakeup_after|wakeup:1746008297865759|now:1746008297864792|diff:967|
[2025/04/30 10:18:17 864796] [debug] |xqc_engine_main_logic|END|now:1746008297864789|
[2025/04/30 10:18:17 865868] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297865867|
[2025/04/30 10:18:17 865877] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297865759|pq_index:0|
[2025/04/30 10:18:17 865882] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297864711|
[2025/04/30 10:18:17 865887] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297865886|
[2025/04/30 10:18:17 865892] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297865759|now:1746008297865886|
[2025/04/30 10:18:17 865896] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297865759|now:1746008297865886|
[2025/04/30 10:18:17 865900] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 865905] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40023|min_srtt:40023|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 865910] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:9281|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 865920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 865924] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 865927] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 865932] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 865937] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 865941] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2089218|
[2025/04/30 10:18:17 865946] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 865950] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2039|
[2025/04/30 10:18:17 865991] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2039|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297865958|stream_id:0|stream_offset:2089218|
[2025/04/30 10:18:17 866001] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2039|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 866008] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 866015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40023|rtt_var:1017|pto_duration:44091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 866021] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 866027] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 866034] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 866040] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297935049|now:1746008297866014|interv:69035|
[2025/04/30 10:18:17 866046] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297935049|now:1746008297866014|interval:69035|pto_count:0|srtt:40023
[2025/04/30 10:18:17 866052] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54007|
[2025/04/30 10:18:17 866059] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 866065] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2090397|
[2025/04/30 10:18:17 866072] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 866077] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297867077|now:1746008297866077|interv:1000|
[2025/04/30 10:18:17 866083] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 866094] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 866099] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297867077|
[2025/04/30 10:18:17 866105] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297867077|
[2025/04/30 10:18:17 866110] [debug] |xqc_engine_wakeup_after|wakeup:1746008297867077|now:1746008297866110|diff:967|
[2025/04/30 10:18:17 866116] [debug] |xqc_engine_main_logic|END|now:1746008297865886|
[2025/04/30 10:18:17 866510] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297866509|
[2025/04/30 10:18:17 866522] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 866532] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:892|
[2025/04/30 10:18:17 866538] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:893|
[2025/04/30 10:18:17 866547] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:893|
[2025/04/30 10:18:17 866573] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 866581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1995|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1996|path_largest_ack:1995|
[2025/04/30 10:18:17 866588] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2025055|prior_time:1746008297822684|is_app_limited:0|send_elapse:39188|ack_elapse:43825|ctl_first_sent_time:1746008297824218|lagest_ack_time:1746008297866509|curr_delivered:2074255|
[2025/04/30 10:18:17 866595] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297824218|
[2025/04/30 10:18:17 866602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:1731|
[2025/04/30 10:18:17 866608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1996|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1996|path_largest_ack:1996|
[2025/04/30 10:18:17 866613] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2025055|prior_time:1746008297822684|is_app_limited:0|send_elapse:39188|ack_elapse:43825|ctl_first_sent_time:1746008297824218|lagest_ack_time:1746008297866509|curr_delivered:2075455|
[2025/04/30 10:18:17 866617] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297824363|
[2025/04/30 10:18:17 866621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:1732|
[2025/04/30 10:18:17 866626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40023|rttvar:1017|minrtt:30742|latest_rtt:42146|ack_delay:56|
[2025/04/30 10:18:17 866630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40282|rttvar:1279|minrtt:30742|latest_rtt:42146|ack_delay:56|
[2025/04/30 10:18:17 866635] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1996|lost_pn:1993|thresh:3|
[2025/04/30 10:18:17 866640] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 866647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 866661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 866666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40282|rtt_var:1279|pto_duration:45398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 866670] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 866674] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 866678] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 866682] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297936356|now:1746008297866665|interv:69691|
[2025/04/30 10:18:17 866686] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297936356|now:1746008297866665|interval:69691|pto_count:0|srtt:40282
[2025/04/30 10:18:17 866691] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39188, ack_elapse 43825, delivered 50400|rate 1150028|lost 233|
[2025/04/30 10:18:17 866696] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150028) in round 39|
[2025/04/30 10:18:17 866700] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 866704] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 866708] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297824363|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 866712] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297824363|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 866717] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:51607|srtt:40282|latest_rtt:42146|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 866723] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:893|largest:893|pns:2|
[2025/04/30 10:18:17 866728] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:893|frame:ACK |recv_time:1746008297866509|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 866733] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417866509|now:1746008297866509|interv:120000000|
[2025/04/30 10:18:17 866737] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417866509|now:1746008297866509|interv:120000000|
[2025/04/30 10:18:17 866741] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297867077|pq_index:0|
[2025/04/30 10:18:17 866745] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297865886|
[2025/04/30 10:18:17 866749] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297866749|
[2025/04/30 10:18:17 866754] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297866753|
[2025/04/30 10:18:17 866764] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40282|min_srtt:40282|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 866768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8081|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 866773] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 866777] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 866781] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 866785] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 866790] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 866794] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2090397|
[2025/04/30 10:18:17 866799] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 866802] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 866806] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297867077|
[2025/04/30 10:18:17 866811] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297867077|
[2025/04/30 10:18:17 866815] [debug] |xqc_engine_wakeup_after|wakeup:1746008297867077|now:1746008297866814|diff:263|
[2025/04/30 10:18:17 866819] [debug] |xqc_engine_main_logic|END|now:1746008297866753|
[2025/04/30 10:18:17 866825] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297866825|
[2025/04/30 10:18:17 866828] [debug] |xqc_engine_wakeup_after|wakeup:1746008297867077|now:1746008297866828|diff:249|
[2025/04/30 10:18:17 866836] [debug] |xqc_engine_main_logic|END|now:1746008297866825|
[2025/04/30 10:18:17 867907] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297867906|
[2025/04/30 10:18:17 867919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297867077|pq_index:0|
[2025/04/30 10:18:17 867924] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297866753|
[2025/04/30 10:18:17 867933] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297867931|
[2025/04/30 10:18:17 867941] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297867077|now:1746008297867931|
[2025/04/30 10:18:17 867948] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297867077|now:1746008297867931|
[2025/04/30 10:18:17 867954] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 867962] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40282|min_srtt:40282|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 867978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:8081|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 867985] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 867991] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 867998] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 868004] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 868013] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 868019] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2090397|
[2025/04/30 10:18:17 868026] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 868033] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2040|
[2025/04/30 10:18:17 868085] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2040|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297868044|stream_id:0|stream_offset:2090397|
[2025/04/30 10:18:17 868096] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2040|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 868103] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 868110] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40282|rtt_var:1279|pto_duration:45398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 868117] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 868123] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 868140] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 868146] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297938442|now:1746008297868109|interv:70333|
[2025/04/30 10:18:17 868152] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297938442|now:1746008297868109|interval:70333|pto_count:0|srtt:40282
[2025/04/30 10:18:17 868160] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:52807|
[2025/04/30 10:18:17 868167] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 868172] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2091576|
[2025/04/30 10:18:17 868182] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 868186] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2041|
[2025/04/30 10:18:17 868224] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2041|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746008297868194|stream_id:0|stream_offset:2091576|
[2025/04/30 10:18:17 868234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2041|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 868241] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 10:18:17 868248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40282|rtt_var:1279|pto_duration:45398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 868254] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 868258] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 868262] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 10:18:17 868266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297938592|now:1746008297868248|interv:70344|
[2025/04/30 10:18:17 868270] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297938592|now:1746008297868248|interval:70344|pto_count:0|srtt:40282
[2025/04/30 10:18:17 868275] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:54007|
[2025/04/30 10:18:17 868279] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 868284] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2092755|
[2025/04/30 10:18:17 868288] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 868292] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297869292|now:1746008297868292|interv:1000|
[2025/04/30 10:18:17 868296] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 868300] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 868304] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297869292|
[2025/04/30 10:18:17 868309] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297869292|
[2025/04/30 10:18:17 868313] [debug] |xqc_engine_wakeup_after|wakeup:1746008297869292|now:1746008297868313|diff:979|
[2025/04/30 10:18:17 868317] [debug] |xqc_engine_main_logic|END|now:1746008297867931|
[2025/04/30 10:18:17 868449] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297868447|
[2025/04/30 10:18:17 868461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 868483] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:893|
[2025/04/30 10:18:17 868490] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:894|
[2025/04/30 10:18:17 868507] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:894|
[2025/04/30 10:18:17 868513] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 868521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1997|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1998|path_largest_ack:1997|
[2025/04/30 10:18:17 868529] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2027455|prior_time:1746008297824600|is_app_limited:0|send_elapse:39154|ack_elapse:43847|ctl_first_sent_time:1746008297826187|lagest_ack_time:1746008297868447|curr_delivered:2076655|
[2025/04/30 10:18:17 868537] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297826187|
[2025/04/30 10:18:17 868544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:1733|
[2025/04/30 10:18:17 868572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1998|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1998|path_largest_ack:1998|
[2025/04/30 10:18:17 868579] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:51600|prior_delivered:2027455|prior_time:1746008297824600|is_app_limited:0|send_elapse:39154|ack_elapse:43847|ctl_first_sent_time:1746008297826187|lagest_ack_time:1746008297868447|curr_delivered:2077855|
[2025/04/30 10:18:17 868586] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297826322|
[2025/04/30 10:18:17 868592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:1734|
[2025/04/30 10:18:17 868599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40282|rttvar:1279|minrtt:30742|latest_rtt:42125|ack_delay:64|
[2025/04/30 10:18:17 868605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40504|rttvar:1404|minrtt:30742|latest_rtt:42125|ack_delay:64|
[2025/04/30 10:18:17 868609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1998|lost_pn:1995|thresh:3|
[2025/04/30 10:18:17 868613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 868617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 868621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 868626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40504|rtt_var:1404|pto_duration:46120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 868630] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 868634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 868638] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 868642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297939314|now:1746008297868625|interv:70689|
[2025/04/30 10:18:17 868647] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297939314|now:1746008297868625|interval:70689|pto_count:0|srtt:40504
[2025/04/30 10:18:17 868656] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39154, ack_elapse 43847, delivered 50400|rate 1149451|lost 233|
[2025/04/30 10:18:17 868660] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149451) in round 39|
[2025/04/30 10:18:17 868665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 868669] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 868673] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297826322|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 868678] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297826322|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 868682] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:51607|srtt:40504|latest_rtt:42125|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 868688] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:894|largest:894|pns:2|
[2025/04/30 10:18:17 868693] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:894|frame:ACK |recv_time:1746008297868447|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 868698] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417868447|now:1746008297868447|interv:120000000|
[2025/04/30 10:18:17 868702] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417868447|now:1746008297868447|interv:120000000|
[2025/04/30 10:18:17 868706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297869292|pq_index:0|
[2025/04/30 10:18:17 868711] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297867931|
[2025/04/30 10:18:17 868715] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297868715|
[2025/04/30 10:18:17 868720] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297868719|
[2025/04/30 10:18:17 868726] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40504|min_srtt:40504|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 868731] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:5681|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 868735] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 868739] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 868743] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 868750] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 868755] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 868759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2092755|
[2025/04/30 10:18:17 868764] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 868768] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 868772] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297869292|
[2025/04/30 10:18:17 868776] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297869292|
[2025/04/30 10:18:17 868780] [debug] |xqc_engine_wakeup_after|wakeup:1746008297869292|now:1746008297868780|diff:512|
[2025/04/30 10:18:17 868784] [debug] |xqc_engine_main_logic|END|now:1746008297868719|
[2025/04/30 10:18:17 868790] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297868790|
[2025/04/30 10:18:17 868794] [debug] |xqc_engine_wakeup_after|wakeup:1746008297869292|now:1746008297868794|diff:498|
[2025/04/30 10:18:17 868798] [debug] |xqc_engine_main_logic|END|now:1746008297868790|
[2025/04/30 10:18:17 869868] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297869868|
[2025/04/30 10:18:17 869879] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297869292|pq_index:0|
[2025/04/30 10:18:17 869883] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297868719|
[2025/04/30 10:18:17 869888] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297869887|
[2025/04/30 10:18:17 869893] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297869292|now:1746008297869887|
[2025/04/30 10:18:17 869898] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297869292|now:1746008297869887|
[2025/04/30 10:18:17 869902] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 869907] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40504|min_srtt:40504|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 869912] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:5681|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 869917] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 869921] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 869925] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 869931] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 869940] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 869953] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2092755|
[2025/04/30 10:18:17 869958] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 869963] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2042|
[2025/04/30 10:18:17 870007] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2042|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297869974|stream_id:0|stream_offset:2092755|
[2025/04/30 10:18:17 870017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2042|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 870025] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 870031] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40504|rtt_var:1404|pto_duration:46120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 870037] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 870043] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 870048] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 870054] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297941094|now:1746008297870031|interv:71063|
[2025/04/30 10:18:17 870060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297941094|now:1746008297870031|interval:71063|pto_count:0|srtt:40504
[2025/04/30 10:18:17 870067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:52807|
[2025/04/30 10:18:17 870073] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 870079] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2093934|
[2025/04/30 10:18:17 870085] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 870091] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297871091|now:1746008297870091|interv:1000|
[2025/04/30 10:18:17 870096] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 870102] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 870107] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297871091|
[2025/04/30 10:18:17 870113] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297871091|
[2025/04/30 10:18:17 870118] [debug] |xqc_engine_wakeup_after|wakeup:1746008297871091|now:1746008297870118|diff:973|
[2025/04/30 10:18:17 870124] [debug] |xqc_engine_main_logic|END|now:1746008297869887|
[2025/04/30 10:18:17 870459] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297870457|
[2025/04/30 10:18:17 870469] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 870485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:894|
[2025/04/30 10:18:17 870491] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:895|
[2025/04/30 10:18:17 870500] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:895|
[2025/04/30 10:18:17 870504] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 870510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:1999|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2000|path_largest_ack:1999|
[2025/04/30 10:18:17 870517] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:54000|prior_delivered:2027455|prior_time:1746008297824600|is_app_limited:0|send_elapse:39401|ack_elapse:45857|ctl_first_sent_time:1746008297826434|lagest_ack_time:1746008297870457|curr_delivered:2079055|
[2025/04/30 10:18:17 870525] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297826434|
[2025/04/30 10:18:17 870532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:1735|
[2025/04/30 10:18:17 870539] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2000|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2000|path_largest_ack:2000|
[2025/04/30 10:18:17 870546] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:52800|prior_delivered:2029855|prior_time:1746008297826614|is_app_limited:0|send_elapse:39175|ack_elapse:43843|ctl_first_sent_time:1746008297828183|lagest_ack_time:1746008297870457|curr_delivered:2080255|
[2025/04/30 10:18:17 870571] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297828183|
[2025/04/30 10:18:17 870578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:1736|
[2025/04/30 10:18:17 870584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40504|rttvar:1404|minrtt:30742|latest_rtt:42274|ack_delay:72|
[2025/04/30 10:18:17 870588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40716|rttvar:1477|minrtt:30742|latest_rtt:42274|ack_delay:72|
[2025/04/30 10:18:17 870593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2000|lost_pn:1997|thresh:3|
[2025/04/30 10:18:17 870597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 870601] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 870605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 870609] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40716|rtt_var:1477|pto_duration:46624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 870613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 870617] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 870621] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 870629] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297941598|now:1746008297870609|interv:70989|
[2025/04/30 10:18:17 870633] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297941598|now:1746008297870609|interval:70989|pto_count:0|srtt:40716
[2025/04/30 10:18:17 870638] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39175, ack_elapse 43843, delivered 50400|rate 1149556|lost 233|
[2025/04/30 10:18:17 870645] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149556) in round 39|
[2025/04/30 10:18:17 870652] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 870658] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 870664] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297828183|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 870669] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297828183|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 870673] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:50407|srtt:40716|latest_rtt:42274|min_rtt:30742|applimit:0|lost:231|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 870679] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:895|largest:895|pns:2|
[2025/04/30 10:18:17 870684] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:895|frame:ACK |recv_time:1746008297870457|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 870689] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417870457|now:1746008297870457|interv:120000000|
[2025/04/30 10:18:17 870693] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417870457|now:1746008297870457|interv:120000000|
[2025/04/30 10:18:17 870697] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297871091|pq_index:0|
[2025/04/30 10:18:17 870701] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297869887|
[2025/04/30 10:18:17 870705] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297870705|
[2025/04/30 10:18:17 870710] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297870709|
[2025/04/30 10:18:17 870716] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40716|min_srtt:40716|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 870720] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:4481|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 870727] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 870740] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1961|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 870750] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40716|min_srtt:40716|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 870754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:5681|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 870759] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 870762] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 870766] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 870771] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 870775] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1961|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 870780] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 870784] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 870788] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 870792] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 870796] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2093934|
[2025/04/30 10:18:17 870800] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 870804] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 870809] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297871091|
[2025/04/30 10:18:17 870816] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297871091|
[2025/04/30 10:18:17 870823] [debug] |xqc_engine_wakeup_after|wakeup:1746008297871091|now:1746008297870823|diff:268|
[2025/04/30 10:18:17 870830] [debug] |xqc_engine_main_logic|END|now:1746008297870709|
[2025/04/30 10:18:17 870835] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297870835|
[2025/04/30 10:18:17 870839] [debug] |xqc_engine_wakeup_after|wakeup:1746008297871091|now:1746008297870839|diff:252|
[2025/04/30 10:18:17 870843] [debug] |xqc_engine_main_logic|END|now:1746008297870835|
[2025/04/30 10:18:17 871908] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297871908|
[2025/04/30 10:18:17 871919] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297871091|pq_index:0|
[2025/04/30 10:18:17 871924] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297870709|
[2025/04/30 10:18:17 871929] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297871928|
[2025/04/30 10:18:17 871938] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297871091|now:1746008297871928|
[2025/04/30 10:18:17 871943] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297871091|now:1746008297871928|
[2025/04/30 10:18:17 871947] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 871952] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40716|min_srtt:40716|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 871959] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:0|pkt_sz:1200|schedule_bytes:5681|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 871966] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 10:18:17 871972] [debug] |scid:6b944721a62716b4a45961e9|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 10:18:17 871978] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 10:18:17 871985] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559CC7F6D6FC|
[2025/04/30 10:18:17 871992] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1961|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 871998] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 872005] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 872011] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2043|
[2025/04/30 10:18:17 872056] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2043|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297872023|stream_id:0|stream_offset:2000793|
[2025/04/30 10:18:17 872067] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2043|origin_pktnum:1961|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 872075] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 872081] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40716|rtt_var:1477|pto_duration:46624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 872088] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 872095] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 872100] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 872106] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297943647|now:1746008297872081|interv:71566|
[2025/04/30 10:18:17 872112] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297943647|now:1746008297872081|interval:71566|pto_count:0|srtt:40716
[2025/04/30 10:18:17 872127] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:51607|
[2025/04/30 10:18:17 872135] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 872141] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2093934|
[2025/04/30 10:18:17 872148] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 872155] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2044|
[2025/04/30 10:18:17 872208] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2044|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746008297872177|stream_id:0|stream_offset:2093934|
[2025/04/30 10:18:17 872214] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2044|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 872219] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 10:18:17 872224] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40716|rtt_var:1477|pto_duration:46624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 872228] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 872232] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 872236] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 10:18:17 872240] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297943801|now:1746008297872223|interv:71578|
[2025/04/30 10:18:17 872244] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297943801|now:1746008297872223|interval:71578|pto_count:0|srtt:40716
[2025/04/30 10:18:17 872248] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:52807|
[2025/04/30 10:18:17 872253] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 872257] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 872262] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 872266] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297873265|now:1746008297872265|interv:1000|
[2025/04/30 10:18:17 872270] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 872273] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 872278] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297873265|
[2025/04/30 10:18:17 872282] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297873265|
[2025/04/30 10:18:17 872291] [debug] |xqc_engine_wakeup_after|wakeup:1746008297873265|now:1746008297872291|diff:974|
[2025/04/30 10:18:17 872295] [debug] |xqc_engine_main_logic|END|now:1746008297871928|
[2025/04/30 10:18:17 872438] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297872437|
[2025/04/30 10:18:17 872446] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 872455] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:895|
[2025/04/30 10:18:17 872461] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:896|
[2025/04/30 10:18:17 872470] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:896|
[2025/04/30 10:18:17 872476] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 872484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2001|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2002|path_largest_ack:2001|
[2025/04/30 10:18:17 872491] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:54000|prior_delivered:2029855|prior_time:1746008297826614|is_app_limited:0|send_elapse:39317|ack_elapse:45823|ctl_first_sent_time:1746008297828325|lagest_ack_time:1746008297872437|curr_delivered:2081455|
[2025/04/30 10:18:17 872499] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297828325|
[2025/04/30 10:18:17 872505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:1737|
[2025/04/30 10:18:17 872513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2002|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2002|path_largest_ack:2002|
[2025/04/30 10:18:17 872520] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:52800|prior_delivered:2032255|prior_time:1746008297828599|is_app_limited:0|send_elapse:39362|ack_elapse:43838|ctl_first_sent_time:1746008297830385|lagest_ack_time:1746008297872437|curr_delivered:2082655|
[2025/04/30 10:18:17 872527] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297830385|
[2025/04/30 10:18:17 872533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:1738|
[2025/04/30 10:18:17 872540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40716|rttvar:1477|minrtt:30742|latest_rtt:42052|ack_delay:72|
[2025/04/30 10:18:17 872547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:40874|rttvar:1424|minrtt:30742|latest_rtt:42052|ack_delay:72|
[2025/04/30 10:18:17 872577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2002|lost_pn:1999|thresh:3|
[2025/04/30 10:18:17 872584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 872591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 872597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 872603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40874|rtt_var:1424|pto_duration:46570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 872612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 872616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 872620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 872624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297943747|now:1746008297872602|interv:71145|
[2025/04/30 10:18:17 872629] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297943747|now:1746008297872602|interval:71145|pto_count:0|srtt:40874
[2025/04/30 10:18:17 872633] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39362, ack_elapse 43838, delivered 50400|rate 1149687|lost 233|
[2025/04/30 10:18:17 872638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149687) in round 39|
[2025/04/30 10:18:17 872642] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 872646] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 872650] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297830385|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 872655] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297830385|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 872660] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:50407|srtt:40874|latest_rtt:42052|min_rtt:30742|applimit:0|lost:232|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 872666] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:896|largest:896|pns:2|
[2025/04/30 10:18:17 872670] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:896|frame:ACK |recv_time:1746008297872437|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 872675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417872437|now:1746008297872437|interv:120000000|
[2025/04/30 10:18:17 872679] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417872437|now:1746008297872437|interv:120000000|
[2025/04/30 10:18:17 872683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297873265|pq_index:0|
[2025/04/30 10:18:17 872688] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297871928|
[2025/04/30 10:18:17 872692] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297872692|
[2025/04/30 10:18:17 872697] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297872696|
[2025/04/30 10:18:17 872703] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40874|min_srtt:40874|path_bw:1208531|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 872710] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:3281|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 872715] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:40874|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 872720] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1977|size:1200|reinj:0|path_class:0|
[2025/04/30 10:18:17 872725] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1977|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 872729] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 872734] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 872737] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 872741] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 872745] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 872750] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 872754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 872758] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297873265|
[2025/04/30 10:18:17 872762] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297873265|
[2025/04/30 10:18:17 872766] [debug] |xqc_engine_wakeup_after|wakeup:1746008297873265|now:1746008297872766|diff:499|
[2025/04/30 10:18:17 872770] [debug] |xqc_engine_main_logic|END|now:1746008297872696|
[2025/04/30 10:18:17 872776] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297872776|
[2025/04/30 10:18:17 872780] [debug] |xqc_engine_wakeup_after|wakeup:1746008297873265|now:1746008297872780|diff:485|
[2025/04/30 10:18:17 872784] [debug] |xqc_engine_main_logic|END|now:1746008297872776|
[2025/04/30 10:18:17 873854] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297873853|
[2025/04/30 10:18:17 873865] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297873265|pq_index:0|
[2025/04/30 10:18:17 873869] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297872696|
[2025/04/30 10:18:17 873874] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297873873|
[2025/04/30 10:18:17 873879] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297873265|now:1746008297873873|
[2025/04/30 10:18:17 873883] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297873265|now:1746008297873873|
[2025/04/30 10:18:17 873887] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 873898] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:1977|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 873903] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 873908] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 873912] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2045|
[2025/04/30 10:18:17 873953] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2045|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297873920|stream_id:0|stream_offset:2016120|
[2025/04/30 10:18:17 873963] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2045|origin_pktnum:1977|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:17 873971] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 873977] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:40874|rtt_var:1424|pto_duration:46570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 873984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 873990] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 873996] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 874002] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297945490|now:1746008297873977|interv:71513|
[2025/04/30 10:18:17 874009] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297945490|now:1746008297873977|interval:71513|pto_count:0|srtt:40874
[2025/04/30 10:18:17 874015] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:51607|
[2025/04/30 10:18:17 874022] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 874029] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 874035] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 874041] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297875041|now:1746008297874041|interv:1000|
[2025/04/30 10:18:17 874048] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 874053] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 874059] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297875041|
[2025/04/30 10:18:17 874066] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297875041|
[2025/04/30 10:18:17 874072] [debug] |xqc_engine_wakeup_after|wakeup:1746008297875041|now:1746008297874072|diff:969|
[2025/04/30 10:18:17 874079] [debug] |xqc_engine_main_logic|END|now:1746008297873873|
[2025/04/30 10:18:17 874433] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297874431|
[2025/04/30 10:18:17 874452] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 874462] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:896|
[2025/04/30 10:18:17 874468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:897|
[2025/04/30 10:18:17 874477] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:897|
[2025/04/30 10:18:17 874484] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 874493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2003|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2004|path_largest_ack:2003|
[2025/04/30 10:18:17 874500] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:54000|prior_delivered:2032255|prior_time:1746008297828599|is_app_limited:0|send_elapse:39481|ack_elapse:45832|ctl_first_sent_time:1746008297830504|lagest_ack_time:1746008297874431|curr_delivered:2083855|
[2025/04/30 10:18:17 874507] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297830504|
[2025/04/30 10:18:17 874515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:1739|
[2025/04/30 10:18:17 874522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2004|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2004|path_largest_ack:2004|
[2025/04/30 10:18:17 874527] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:54000|prior_delivered:2032255|prior_time:1746008297828599|is_app_limited:0|send_elapse:39481|ack_elapse:45832|ctl_first_sent_time:1746008297830504|lagest_ack_time:1746008297874431|curr_delivered:2085055|
[2025/04/30 10:18:17 874535] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297830656|
[2025/04/30 10:18:17 874540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:1740|
[2025/04/30 10:18:17 874547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:40874|rttvar:1424|minrtt:30742|latest_rtt:43775|ack_delay:64|
[2025/04/30 10:18:17 874572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41228|rttvar:1777|minrtt:30742|latest_rtt:43775|ack_delay:64|
[2025/04/30 10:18:17 874579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2004|lost_pn:2001|thresh:3|
[2025/04/30 10:18:17 874585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 874591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 874595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 874599] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41228|rtt_var:1777|pto_duration:48336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 874604] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 874608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 874616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 874620] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297947256|now:1746008297874599|interv:72657|
[2025/04/30 10:18:17 874624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297947256|now:1746008297874599|interval:72657|pto_count:0|srtt:41228
[2025/04/30 10:18:17 874629] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39481, ack_elapse 45832, delivered 52800|rate 1152033|lost 233|
[2025/04/30 10:18:17 874634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152033) in round 39|
[2025/04/30 10:18:17 874638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 874642] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 874646] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297830656|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 874651] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297830656|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 874655] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:49207|srtt:41228|latest_rtt:43775|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 874662] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:897|largest:897|pns:2|
[2025/04/30 10:18:17 874666] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:897|frame:ACK |recv_time:1746008297874431|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 874671] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417874431|now:1746008297874431|interv:120000000|
[2025/04/30 10:18:17 874675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417874431|now:1746008297874431|interv:120000000|
[2025/04/30 10:18:17 874679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297875041|pq_index:0|
[2025/04/30 10:18:17 874684] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297873873|
[2025/04/30 10:18:17 874688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297874688|
[2025/04/30 10:18:17 874693] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297874692|
[2025/04/30 10:18:17 874699] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 874704] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 874711] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 874715] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 874719] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297875041|
[2025/04/30 10:18:17 874723] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297875041|
[2025/04/30 10:18:17 874727] [debug] |xqc_engine_wakeup_after|wakeup:1746008297875041|now:1746008297874727|diff:314|
[2025/04/30 10:18:17 874732] [debug] |xqc_engine_main_logic|END|now:1746008297874692|
[2025/04/30 10:18:17 874737] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297874737|
[2025/04/30 10:18:17 874741] [debug] |xqc_engine_wakeup_after|wakeup:1746008297875041|now:1746008297874741|diff:300|
[2025/04/30 10:18:17 874745] [debug] |xqc_engine_main_logic|END|now:1746008297874737|
[2025/04/30 10:18:17 875814] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297875814|
[2025/04/30 10:18:17 875825] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297875041|pq_index:0|
[2025/04/30 10:18:17 875829] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297874692|
[2025/04/30 10:18:17 875834] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297875833|
[2025/04/30 10:18:17 875839] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297875041|now:1746008297875833|
[2025/04/30 10:18:17 875844] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297875041|now:1746008297875833|
[2025/04/30 10:18:17 875848] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 875853] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 875858] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 875863] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 875867] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2046|
[2025/04/30 10:18:17 875904] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2046|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297875876|stream_id:0|stream_offset:2095113|
[2025/04/30 10:18:17 875914] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2046|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 875921] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 875928] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41228|rtt_var:1777|pto_duration:48336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 875936] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 875942] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 875949] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50407|
[2025/04/30 10:18:17 875963] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297949212|now:1746008297875928|interv:73284|
[2025/04/30 10:18:17 875970] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297949212|now:1746008297875928|interval:73284|pto_count:0|srtt:41228
[2025/04/30 10:18:17 875978] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:50407|
[2025/04/30 10:18:17 875985] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 875992] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2096292|
[2025/04/30 10:18:17 876000] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 876006] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2047|
[2025/04/30 10:18:17 876052] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2047|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746008297876017|stream_id:0|stream_offset:2096292|
[2025/04/30 10:18:17 876060] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2047|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 876066] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 10:18:17 876072] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41228|rtt_var:1777|pto_duration:48336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 876078] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 876084] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 876090] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 10:18:17 876095] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297949353|now:1746008297876072|interv:73281|
[2025/04/30 10:18:17 876101] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297949353|now:1746008297876072|interval:73281|pto_count:0|srtt:41228
[2025/04/30 10:18:17 876107] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:51607|
[2025/04/30 10:18:17 876115] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:881|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 876122] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:881|schedule_bytes:0|inflight:51607|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 10:18:17 876130] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 10:18:17 876136] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PACING|expire:1746008297877136|now:1746008297876136|interv:1000|
[2025/04/30 10:18:17 876142] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 10:18:17 876153] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 876158] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297877136|
[2025/04/30 10:18:17 876164] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297877136|
[2025/04/30 10:18:17 876170] [debug] |xqc_engine_wakeup_after|wakeup:1746008297877136|now:1746008297876169|diff:967|
[2025/04/30 10:18:17 876175] [debug] |xqc_engine_main_logic|END|now:1746008297875833|
[2025/04/30 10:18:17 876476] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297876475|
[2025/04/30 10:18:17 876484] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 876492] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:897|
[2025/04/30 10:18:17 876497] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:898|
[2025/04/30 10:18:17 876505] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:898|
[2025/04/30 10:18:17 876510] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 876517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2005|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2006|path_largest_ack:2005|
[2025/04/30 10:18:17 876523] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:54000|prior_delivered:2034655|prior_time:1746008297830799|is_app_limited:0|send_elapse:39262|ack_elapse:45676|ctl_first_sent_time:1746008297832304|lagest_ack_time:1746008297876475|curr_delivered:2086255|
[2025/04/30 10:18:17 876530] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297832304|
[2025/04/30 10:18:17 876536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:1741|
[2025/04/30 10:18:17 876542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2006|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2006|path_largest_ack:2006|
[2025/04/30 10:18:17 876566] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:54000|prior_delivered:2034655|prior_time:1746008297830799|is_app_limited:0|send_elapse:39262|ack_elapse:45676|ctl_first_sent_time:1746008297832304|lagest_ack_time:1746008297876475|curr_delivered:2087455|
[2025/04/30 10:18:17 876572] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297832433|
[2025/04/30 10:18:17 876577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:1742|
[2025/04/30 10:18:17 876583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41228|rttvar:1777|minrtt:30742|latest_rtt:44042|ack_delay:64|
[2025/04/30 10:18:17 876589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41572|rttvar:2020|minrtt:30742|latest_rtt:44042|ack_delay:64|
[2025/04/30 10:18:17 876595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2006|lost_pn:2003|thresh:3|
[2025/04/30 10:18:17 876600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 876606] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 876611] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 876620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41572|rtt_var:2020|pto_duration:49652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 876626] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 876632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 876637] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 49207|
[2025/04/30 10:18:17 876642] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297950669|now:1746008297876620|interv:74049|
[2025/04/30 10:18:17 876648] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297950669|now:1746008297876620|interval:74049|pto_count:0|srtt:41572
[2025/04/30 10:18:17 876653] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39262, ack_elapse 45676, delivered 52800|rate 1155968|lost 233|
[2025/04/30 10:18:17 876660] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155968) in round 39|
[2025/04/30 10:18:17 876665] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 876671] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 876676] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297832433|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 876683] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297832433|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 876689] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:49207|srtt:41572|latest_rtt:44042|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 876697] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:898|largest:898|pns:2|
[2025/04/30 10:18:17 876702] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:898|frame:ACK |recv_time:1746008297876475|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 876709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417876475|now:1746008297876475|interv:120000000|
[2025/04/30 10:18:17 876714] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417876475|now:1746008297876475|interv:120000000|
[2025/04/30 10:18:17 876719] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297877136|pq_index:0|
[2025/04/30 10:18:17 876725] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297875833|
[2025/04/30 10:18:17 876730] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297876730|
[2025/04/30 10:18:17 876737] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297876735|
[2025/04/30 10:18:17 876749] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:881|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 876754] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:881|schedule_bytes:0|inflight:49207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 10:18:17 876760] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 10:18:17 876765] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 10:18:17 876771] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297877136|
[2025/04/30 10:18:17 876776] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297877136|
[2025/04/30 10:18:17 876782] [debug] |xqc_engine_wakeup_after|wakeup:1746008297877136|now:1746008297876781|diff:355|
[2025/04/30 10:18:17 876787] [debug] |xqc_engine_main_logic|END|now:1746008297876735|
[2025/04/30 10:18:17 876794] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297876794|
[2025/04/30 10:18:17 876799] [debug] |xqc_engine_wakeup_after|wakeup:1746008297877136|now:1746008297876799|diff:337|
[2025/04/30 10:18:17 876805] [debug] |xqc_engine_main_logic|END|now:1746008297876794|
[2025/04/30 10:18:17 877875] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297877874|
[2025/04/30 10:18:17 877886] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297877136|pq_index:0|
[2025/04/30 10:18:17 877891] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297876735|
[2025/04/30 10:18:17 877896] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297877895|
[2025/04/30 10:18:17 877901] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:PACING|expire_time:1746008297877136|now:1746008297877895|
[2025/04/30 10:18:17 877905] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:PACING|expire_time:1746008297877136|now:1746008297877895|
[2025/04/30 10:18:17 877909] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:PACING|
[2025/04/30 10:18:17 877915] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:881|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:17 877920] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_can_send|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0|can:1|pkt_sz:881|schedule_bytes:0|inflight:49207|cwnd:56400|conn:0000559CC7F6D6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 10:18:17 877926] [debug] |scid:6b944721a62716b4a45961e9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:17 877933] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2048|
[2025/04/30 10:18:17 877974] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2048|size:881|sent:897|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746008297877945|stream_id:0|stream_offset:2097152|
[2025/04/30 10:18:17 877984] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2048|origin_pktnum:0|size:881|enc_size:897|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 877991] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 10:18:17 878005] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41572|rtt_var:2020|pto_duration:49652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 878012] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 878017] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 878023] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 50088|
[2025/04/30 10:18:17 878028] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297952597|now:1746008297878005|interv:74592|
[2025/04/30 10:18:17 878033] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297952597|now:1746008297878005|interval:74592|pto_count:0|srtt:41572
[2025/04/30 10:18:17 878040] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56400|inflight:50088|
[2025/04/30 10:18:17 878047] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297879514|
[2025/04/30 10:18:17 878052] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297879514|
[2025/04/30 10:18:17 878057] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297878057|diff:1457|
[2025/04/30 10:18:17 878063] [debug] |xqc_engine_main_logic|END|now:1746008297877895|
[2025/04/30 10:18:17 878437] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297878436|
[2025/04/30 10:18:17 878449] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 878458] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:898|
[2025/04/30 10:18:17 878464] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:899|
[2025/04/30 10:18:17 878473] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:899|
[2025/04/30 10:18:17 878480] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 878488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2007|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2008|path_largest_ack:2007|
[2025/04/30 10:18:17 878496] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:56400|prior_delivered:2034655|prior_time:1746008297830799|is_app_limited:0|send_elapse:39546|ack_elapse:47637|ctl_first_sent_time:1746008297832588|lagest_ack_time:1746008297878436|curr_delivered:2088655|
[2025/04/30 10:18:17 878503] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297832588|
[2025/04/30 10:18:17 878511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:1743|
[2025/04/30 10:18:17 878518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2008|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2008|path_largest_ack:2008|
[2025/04/30 10:18:17 878525] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:56400|prior_delivered:2035855|prior_time:1746008297832752|is_app_limited:0|send_elapse:39162|ack_elapse:45684|ctl_first_sent_time:1746008297834142|lagest_ack_time:1746008297878436|curr_delivered:2089855|
[2025/04/30 10:18:17 878533] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297834142|
[2025/04/30 10:18:17 878545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:1744|
[2025/04/30 10:18:17 878569] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41572|rttvar:2020|minrtt:30742|latest_rtt:44294|ack_delay:56|
[2025/04/30 10:18:17 878576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:41905|rttvar:2181|minrtt:30742|latest_rtt:44294|ack_delay:56|
[2025/04/30 10:18:17 878583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2008|lost_pn:2005|thresh:3|
[2025/04/30 10:18:17 878588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 878592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 878596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 878600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:41905|rtt_var:2181|pto_duration:50629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 878605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 878608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 878612] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 47688|
[2025/04/30 10:18:17 878616] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297953574|now:1746008297878600|interv:74974|
[2025/04/30 10:18:17 878620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297953574|now:1746008297878600|interval:74974|pto_count:0|srtt:41905
[2025/04/30 10:18:17 878625] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39162, ack_elapse 45684, delivered 54000|rate 1182033|lost 233|
[2025/04/30 10:18:17 878629] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182033) in round 39|
[2025/04/30 10:18:17 878634] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 878638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92880|extra_cwnd:9632|
[2025/04/30 10:18:17 878642] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297834142|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 878646] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297834142|recovery:1|recovery_start:1746008297850663|packet_conservation:1|next_round_delivered:2038255|
[2025/04/30 10:18:17 878651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:906398|bw:1208531|cwnd:56400|full_bw_reached:1|inflight:47688|srtt:41905|latest_rtt:44294|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 10:18:17 878657] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:899|largest:899|pns:2|
[2025/04/30 10:18:17 878666] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:899|frame:ACK |recv_time:1746008297878436|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 878670] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417878436|now:1746008297878436|interv:120000000|
[2025/04/30 10:18:17 878675] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417878436|now:1746008297878436|interv:120000000|
[2025/04/30 10:18:17 878679] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297879514|pq_index:0|
[2025/04/30 10:18:17 878683] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297877895|
[2025/04/30 10:18:17 878687] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297878687|
[2025/04/30 10:18:17 878692] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297878691|
[2025/04/30 10:18:17 878698] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297879514|
[2025/04/30 10:18:17 878702] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297879514|
[2025/04/30 10:18:17 878706] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297878706|diff:808|
[2025/04/30 10:18:17 878711] [debug] |xqc_engine_main_logic|END|now:1746008297878691|
[2025/04/30 10:18:17 878716] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297878716|
[2025/04/30 10:18:17 878720] [debug] |xqc_engine_wakeup_after|wakeup:1746008297879514|now:1746008297878720|diff:794|
[2025/04/30 10:18:17 878724] [debug] |xqc_engine_main_logic|END|now:1746008297878716|
[2025/04/30 10:18:17 879796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297879796|
[2025/04/30 10:18:17 879807] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297879514|pq_index:0|
[2025/04/30 10:18:17 879811] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297878691|
[2025/04/30 10:18:17 879816] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297879815|
[2025/04/30 10:18:17 879821] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297879514|now:1746008297879815|
[2025/04/30 10:18:17 879825] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 879829] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297879514|now:1746008297879815|
[2025/04/30 10:18:17 879833] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 879840] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|largest_recv:899|ack_delay:25325|first_ack_range:52|largest_pkt_recv_time:1746008297854514|
[2025/04/30 10:18:17 879845] [debug] |scid:6b944721a62716b4a45961e9|xqc_gen_ack_frame|high:899|low:847|pkt_pns:2|
[2025/04/30 10:18:17 879849] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:887|frame_largest_recv:899|
[2025/04/30 10:18:17 879853] [debug] |scid:6b944721a62716b4a45961e9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:17 879858] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:17 879872] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:17 879877] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2049|
[2025/04/30 10:18:17 879915] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2049|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:47688|now:1746008297879884|stream_id:0|stream_offset:0|
[2025/04/30 10:18:17 879925] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2049|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 879933] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297953574|
[2025/04/30 10:18:17 879939] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297953574|
[2025/04/30 10:18:17 879944] [debug] |xqc_engine_wakeup_after|wakeup:1746008297953574|now:1746008297879944|diff:73630|
[2025/04/30 10:18:17 879952] [debug] |xqc_engine_main_logic|END|now:1746008297879815|
[2025/04/30 10:18:17 880422] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297880421|
[2025/04/30 10:18:17 880435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 880445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:899|
[2025/04/30 10:18:17 880451] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:900|
[2025/04/30 10:18:17 880460] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:900|
[2025/04/30 10:18:17 880466] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 880474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2009|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2010|path_largest_ack:2009|
[2025/04/30 10:18:17 880482] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:231|tx_in_flight:57600|prior_delivered:2035855|prior_time:1746008297832752|is_app_limited:0|send_elapse:39277|ack_elapse:47669|ctl_first_sent_time:1746008297834257|lagest_ack_time:1746008297880421|curr_delivered:2091055|
[2025/04/30 10:18:17 880489] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297834257|
[2025/04/30 10:18:17 880496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:1745|
[2025/04/30 10:18:17 880501] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2010|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2010|path_largest_ack:2010|
[2025/04/30 10:18:17 880506] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:55200|prior_delivered:2038255|prior_time:1746008297834581|is_app_limited:0|send_elapse:41013|ack_elapse:45840|ctl_first_sent_time:1746008297836110|lagest_ack_time:1746008297880421|curr_delivered:2092255|
[2025/04/30 10:18:17 880514] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297836110|
[2025/04/30 10:18:17 880520] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:1746|
[2025/04/30 10:18:17 880527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:41905|rttvar:2181|minrtt:30742|latest_rtt:44311|ack_delay:64|
[2025/04/30 10:18:17 880533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42197|rttvar:2221|minrtt:30742|latest_rtt:44311|ack_delay:64|
[2025/04/30 10:18:17 880564] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2010|lost_pn:2007|thresh:3|
[2025/04/30 10:18:17 880572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 880578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 880583] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 880588] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42197|rtt_var:2221|pto_duration:51081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 880592] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 880596] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 880600] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 45288|
[2025/04/30 10:18:17 880604] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297954026|now:1746008297880587|interv:73439|
[2025/04/30 10:18:17 880608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297954026|now:1746008297880587|interval:73439|pto_count:0|srtt:42197
[2025/04/30 10:18:17 880613] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41013, ack_elapse 45840, delivered 54000|rate 1178010|lost 233|
[2025/04/30 10:18:17 880617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 39 -> 40|
[2025/04/30 10:18:17 880621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178010) in round 40|
[2025/04/30 10:18:17 880625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 880630] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 880633] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297836110|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 880638] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56400|packet_lost:0|acked:2400|po_sent_time:1746008297836110|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 880643] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:58800|full_bw_reached:1|inflight:45288|srtt:42197|latest_rtt:44311|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:17 880648] [stats] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |path:0||cwnd:58800|inflight:45288|mode:2|applimit:0|pacing_rate:1207102|bw:1207102|srtt:42197|latest_rtt:44311|min_rtt:30742|send:2023|lost:233|tlp:0|recv:876|recovery:1|slow_start:0|conn_life:1858430|acked:2400|delivered:2092255|is_cwnd_limited:0|
[2025/04/30 10:18:17 880654] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:900|largest:900|pns:2|
[2025/04/30 10:18:17 880663] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:900|frame:ACK |recv_time:1746008297880421|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 880668] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417880421|now:1746008297880421|interv:120000000|
[2025/04/30 10:18:17 880672] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417880421|now:1746008297880421|interv:120000000|
[2025/04/30 10:18:17 880676] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297953574|pq_index:0|
[2025/04/30 10:18:17 880681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297879815|
[2025/04/30 10:18:17 880685] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297880685|
[2025/04/30 10:18:17 880690] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297880689|
[2025/04/30 10:18:17 880696] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297954026|
[2025/04/30 10:18:17 880700] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297954026|
[2025/04/30 10:18:17 880704] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954026|now:1746008297880704|diff:73322|
[2025/04/30 10:18:17 880708] [debug] |xqc_engine_main_logic|END|now:1746008297880689|
[2025/04/30 10:18:17 880714] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297880714|
[2025/04/30 10:18:17 880718] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954026|now:1746008297880718|diff:73308|
[2025/04/30 10:18:17 880722] [debug] |xqc_engine_main_logic|END|now:1746008297880714|
[2025/04/30 10:18:17 882419] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297882418|
[2025/04/30 10:18:17 882435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 882444] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:900|
[2025/04/30 10:18:17 882451] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:901|
[2025/04/30 10:18:17 882459] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:901|
[2025/04/30 10:18:17 882466] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 882474] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2011|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2012|path_largest_ack:2011|
[2025/04/30 10:18:17 882480] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2038255|prior_time:1746008297834581|is_app_limited:0|send_elapse:41130|ack_elapse:47837|ctl_first_sent_time:1746008297836227|lagest_ack_time:1746008297882418|curr_delivered:2093455|
[2025/04/30 10:18:17 882486] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297836227|
[2025/04/30 10:18:17 882493] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:1747|
[2025/04/30 10:18:17 882500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2012|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2012|path_largest_ack:2012|
[2025/04/30 10:18:17 882514] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:55200|prior_delivered:2040655|prior_time:1746008297836801|is_app_limited:0|send_elapse:39973|ack_elapse:45617|ctl_first_sent_time:1746008297838333|lagest_ack_time:1746008297882418|curr_delivered:2094655|
[2025/04/30 10:18:17 882519] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297838333|
[2025/04/30 10:18:17 882523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:1748|
[2025/04/30 10:18:17 882528] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42197|rttvar:2221|minrtt:30742|latest_rtt:44085|ack_delay:72|
[2025/04/30 10:18:17 882535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42424|rttvar:2120|minrtt:30742|latest_rtt:44085|ack_delay:72|
[2025/04/30 10:18:17 882541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2012|lost_pn:2009|thresh:3|
[2025/04/30 10:18:17 882567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 882577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 882581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 882585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42424|rtt_var:2120|pto_duration:50904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 882589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 882593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 882597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 42888|
[2025/04/30 10:18:17 882601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297953849|now:1746008297882584|interv:71265|
[2025/04/30 10:18:17 882605] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297953849|now:1746008297882584|interval:71265|pto_count:0|srtt:42424
[2025/04/30 10:18:17 882610] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 39973, ack_elapse 45617, delivered 54000|rate 1183769|lost 233|
[2025/04/30 10:18:17 882615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183769) in round 40|
[2025/04/30 10:18:17 882619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 882623] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 882627] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58800|packet_lost:0|acked:2400|po_sent_time:1746008297838333|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 882632] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58800|packet_lost:0|acked:2400|po_sent_time:1746008297838333|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 882636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:61200|full_bw_reached:1|inflight:42888|srtt:42424|latest_rtt:44085|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 882647] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:901|largest:901|pns:2|
[2025/04/30 10:18:17 882651] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:901|frame:ACK |recv_time:1746008297882418|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 882656] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417882418|now:1746008297882418|interv:120000000|
[2025/04/30 10:18:17 882661] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417882418|now:1746008297882418|interv:120000000|
[2025/04/30 10:18:17 882665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297954026|pq_index:0|
[2025/04/30 10:18:17 882669] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297880689|
[2025/04/30 10:18:17 882673] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297882673|
[2025/04/30 10:18:17 882678] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297882677|
[2025/04/30 10:18:17 882685] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297953849|
[2025/04/30 10:18:17 882689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297953849|
[2025/04/30 10:18:17 882693] [debug] |xqc_engine_wakeup_after|wakeup:1746008297953849|now:1746008297882693|diff:71156|
[2025/04/30 10:18:17 882697] [debug] |xqc_engine_main_logic|END|now:1746008297882677|
[2025/04/30 10:18:17 882703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297882702|
[2025/04/30 10:18:17 882706] [debug] |xqc_engine_wakeup_after|wakeup:1746008297953849|now:1746008297882706|diff:71143|
[2025/04/30 10:18:17 882710] [debug] |xqc_engine_main_logic|END|now:1746008297882702|
[2025/04/30 10:18:17 884428] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297884427|
[2025/04/30 10:18:17 884445] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 884454] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:901|
[2025/04/30 10:18:17 884460] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:902|
[2025/04/30 10:18:17 884468] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:902|
[2025/04/30 10:18:17 884475] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 884483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2013|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2014|path_largest_ack:2013|
[2025/04/30 10:18:17 884491] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2040655|prior_time:1746008297836801|is_app_limited:0|send_elapse:40119|ack_elapse:47626|ctl_first_sent_time:1746008297838479|lagest_ack_time:1746008297884427|curr_delivered:2095855|
[2025/04/30 10:18:17 884498] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297838479|
[2025/04/30 10:18:17 884505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:1749|
[2025/04/30 10:18:17 884521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2014|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2014|path_largest_ack:2014|
[2025/04/30 10:18:17 884527] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:55200|prior_delivered:2043055|prior_time:1746008297838646|is_app_limited:0|send_elapse:40407|ack_elapse:45781|ctl_first_sent_time:1746008297838884|lagest_ack_time:1746008297884427|curr_delivered:2097055|
[2025/04/30 10:18:17 884534] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297838884|
[2025/04/30 10:18:17 884540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:1750|
[2025/04/30 10:18:17 884548] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42424|rttvar:2120|minrtt:30742|latest_rtt:45543|ack_delay:72|
[2025/04/30 10:18:17 884571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42804|rttvar:2351|minrtt:30742|latest_rtt:45543|ack_delay:72|
[2025/04/30 10:18:17 884577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2014|lost_pn:2011|thresh:3|
[2025/04/30 10:18:17 884581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 884586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 884590] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 884595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42804|rtt_var:2351|pto_duration:52208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 884602] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 884608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 884614] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 40488|
[2025/04/30 10:18:17 884620] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297955153|now:1746008297884594|interv:70559|
[2025/04/30 10:18:17 884624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297955153|now:1746008297884594|interval:70559|pto_count:0|srtt:42804
[2025/04/30 10:18:17 884628] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40407, ack_elapse 45781, delivered 54000|rate 1179528|lost 233|
[2025/04/30 10:18:17 884633] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179528) in round 40|
[2025/04/30 10:18:17 884637] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 884641] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 884645] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61200|packet_lost:0|acked:2400|po_sent_time:1746008297838884|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 884654] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61200|packet_lost:0|acked:2400|po_sent_time:1746008297838884|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 884658] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:63600|full_bw_reached:1|inflight:40488|srtt:42804|latest_rtt:45543|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 884665] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:902|largest:902|pns:2|
[2025/04/30 10:18:17 884669] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:902|frame:ACK |recv_time:1746008297884427|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 884674] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417884427|now:1746008297884427|interv:120000000|
[2025/04/30 10:18:17 884678] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417884427|now:1746008297884427|interv:120000000|
[2025/04/30 10:18:17 884682] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297953849|pq_index:0|
[2025/04/30 10:18:17 884687] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297882677|
[2025/04/30 10:18:17 884691] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297884691|
[2025/04/30 10:18:17 884696] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297884695|
[2025/04/30 10:18:17 884702] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297955153|
[2025/04/30 10:18:17 884706] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297955153|
[2025/04/30 10:18:17 884710] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955153|now:1746008297884710|diff:70443|
[2025/04/30 10:18:17 884715] [debug] |xqc_engine_main_logic|END|now:1746008297884695|
[2025/04/30 10:18:17 884720] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297884720|
[2025/04/30 10:18:17 884724] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955153|now:1746008297884724|diff:70429|
[2025/04/30 10:18:17 884728] [debug] |xqc_engine_main_logic|END|now:1746008297884720|
[2025/04/30 10:18:17 886394] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297886392|
[2025/04/30 10:18:17 886410] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 886420] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:902|
[2025/04/30 10:18:17 886426] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:903|
[2025/04/30 10:18:17 886435] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:903|
[2025/04/30 10:18:17 886441] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 886449] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2015|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2016|path_largest_ack:2015|
[2025/04/30 10:18:17 886457] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2043055|prior_time:1746008297838646|is_app_limited:0|send_elapse:40517|ack_elapse:47746|ctl_first_sent_time:1746008297838994|lagest_ack_time:1746008297886392|curr_delivered:2098255|
[2025/04/30 10:18:17 886470] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297838994|
[2025/04/30 10:18:17 886478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:1751|
[2025/04/30 10:18:17 886484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2016|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2016|path_largest_ack:2016|
[2025/04/30 10:18:17 886492] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:55200|prior_delivered:2045455|prior_time:1746008297840563|is_app_limited:0|send_elapse:41730|ack_elapse:45829|ctl_first_sent_time:1746008297842080|lagest_ack_time:1746008297886392|curr_delivered:2099455|
[2025/04/30 10:18:17 886499] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297842080|
[2025/04/30 10:18:17 886505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:1752|
[2025/04/30 10:18:17 886512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42804|rttvar:2351|minrtt:30742|latest_rtt:44312|ack_delay:48|
[2025/04/30 10:18:17 886519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42987|rttvar:2129|minrtt:30742|latest_rtt:44312|ack_delay:48|
[2025/04/30 10:18:17 886525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2016|lost_pn:2013|thresh:3|
[2025/04/30 10:18:17 886530] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 886534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 886538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 886542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:42987|rtt_var:2129|pto_duration:51503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 886547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 886568] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 886573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 38088|
[2025/04/30 10:18:17 886577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297954448|now:1746008297886542|interv:67906|
[2025/04/30 10:18:17 886581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297954448|now:1746008297886542|interval:67906|pto_count:0|srtt:42987
[2025/04/30 10:18:17 886586] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41730, ack_elapse 45829, delivered 54000|rate 1178293|lost 233|
[2025/04/30 10:18:17 886590] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178293) in round 40|
[2025/04/30 10:18:17 886595] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 886599] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 886607] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63600|packet_lost:0|acked:2400|po_sent_time:1746008297842080|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 886612] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63600|packet_lost:0|acked:2400|po_sent_time:1746008297842080|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 886616] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:66000|full_bw_reached:1|inflight:38088|srtt:42987|latest_rtt:44312|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 886622] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:903|largest:903|pns:2|
[2025/04/30 10:18:17 886627] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:903|frame:ACK |recv_time:1746008297886392|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 886632] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417886392|now:1746008297886392|interv:120000000|
[2025/04/30 10:18:17 886636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417886392|now:1746008297886392|interv:120000000|
[2025/04/30 10:18:17 886640] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297955153|pq_index:0|
[2025/04/30 10:18:17 886644] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297884695|
[2025/04/30 10:18:17 886648] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297886648|
[2025/04/30 10:18:17 886654] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297886652|
[2025/04/30 10:18:17 886660] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297954448|
[2025/04/30 10:18:17 886664] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297954448|
[2025/04/30 10:18:17 886668] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954448|now:1746008297886668|diff:67780|
[2025/04/30 10:18:17 886672] [debug] |xqc_engine_main_logic|END|now:1746008297886652|
[2025/04/30 10:18:17 886678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297886678|
[2025/04/30 10:18:17 886682] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954448|now:1746008297886682|diff:67766|
[2025/04/30 10:18:17 886686] [debug] |xqc_engine_main_logic|END|now:1746008297886678|
[2025/04/30 10:18:17 888408] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297888407|
[2025/04/30 10:18:17 888423] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 888431] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:903|
[2025/04/30 10:18:17 888437] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:904|
[2025/04/30 10:18:17 888446] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:904|
[2025/04/30 10:18:17 888453] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 888460] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2017|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2018|path_largest_ack:2017|
[2025/04/30 10:18:17 888471] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2045455|prior_time:1746008297840563|is_app_limited:0|send_elapse:41865|ack_elapse:47844|ctl_first_sent_time:1746008297842215|lagest_ack_time:1746008297888407|curr_delivered:2100655|
[2025/04/30 10:18:17 888478] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297842215|
[2025/04/30 10:18:17 888485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:1753|
[2025/04/30 10:18:17 888492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2018|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2018|path_largest_ack:2018|
[2025/04/30 10:18:17 888499] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:55200|prior_delivered:2047855|prior_time:1746008297842568|is_app_limited:0|send_elapse:40663|ack_elapse:45839|ctl_first_sent_time:1746008297842880|lagest_ack_time:1746008297888407|curr_delivered:2101855|
[2025/04/30 10:18:17 888506] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297842880|
[2025/04/30 10:18:17 888513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:1754|
[2025/04/30 10:18:17 888519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:42987|rttvar:2129|minrtt:30742|latest_rtt:45527|ack_delay:72|
[2025/04/30 10:18:17 888526] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43295|rttvar:2214|minrtt:30742|latest_rtt:45527|ack_delay:72|
[2025/04/30 10:18:17 888532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2018|lost_pn:2015|thresh:3|
[2025/04/30 10:18:17 888537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 888541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 888545] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 888572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43295|rtt_var:2214|pto_duration:52151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 888577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 888581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 888585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 35688|
[2025/04/30 10:18:17 888589] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297955096|now:1746008297888572|interv:66524|
[2025/04/30 10:18:17 888593] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297955096|now:1746008297888572|interval:66524|pto_count:0|srtt:43295
[2025/04/30 10:18:17 888597] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40663, ack_elapse 45839, delivered 54000|rate 1178036|lost 233|
[2025/04/30 10:18:17 888606] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178036) in round 40|
[2025/04/30 10:18:17 888610] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 888615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 888619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66000|packet_lost:0|acked:2400|po_sent_time:1746008297842880|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 888623] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66000|packet_lost:0|acked:2400|po_sent_time:1746008297842880|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 888628] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:68400|full_bw_reached:1|inflight:35688|srtt:43295|latest_rtt:45527|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 888634] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:904|largest:904|pns:2|
[2025/04/30 10:18:17 888639] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:904|frame:ACK |recv_time:1746008297888407|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 888643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417888407|now:1746008297888407|interv:120000000|
[2025/04/30 10:18:17 888648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417888407|now:1746008297888407|interv:120000000|
[2025/04/30 10:18:17 888652] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297954448|pq_index:0|
[2025/04/30 10:18:17 888656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297886652|
[2025/04/30 10:18:17 888660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297888660|
[2025/04/30 10:18:17 888665] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297888664|
[2025/04/30 10:18:17 888671] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297955096|
[2025/04/30 10:18:17 888675] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297955096|
[2025/04/30 10:18:17 888679] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955096|now:1746008297888679|diff:66417|
[2025/04/30 10:18:17 888684] [debug] |xqc_engine_main_logic|END|now:1746008297888664|
[2025/04/30 10:18:17 888689] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297888689|
[2025/04/30 10:18:17 888693] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955096|now:1746008297888693|diff:66403|
[2025/04/30 10:18:17 888697] [debug] |xqc_engine_main_logic|END|now:1746008297888689|
[2025/04/30 10:18:17 890403] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297890401|
[2025/04/30 10:18:17 890418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 890428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:904|
[2025/04/30 10:18:17 890441] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:905|
[2025/04/30 10:18:17 890450] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:905|
[2025/04/30 10:18:17 890456] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 890462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2019|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2020|path_largest_ack:2019|
[2025/04/30 10:18:17 890469] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2047855|prior_time:1746008297842568|is_app_limited:0|send_elapse:40766|ack_elapse:47833|ctl_first_sent_time:1746008297842983|lagest_ack_time:1746008297890401|curr_delivered:2103055|
[2025/04/30 10:18:17 890477] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297842983|
[2025/04/30 10:18:17 890483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:1755|
[2025/04/30 10:18:17 890490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2020|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2020|path_largest_ack:2020|
[2025/04/30 10:18:17 890497] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:55200|prior_delivered:2050255|prior_time:1746008297844570|is_app_limited:0|send_elapse:40600|ack_elapse:45831|ctl_first_sent_time:1746008297844887|lagest_ack_time:1746008297890401|curr_delivered:2104255|
[2025/04/30 10:18:17 890504] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297844887|
[2025/04/30 10:18:17 890511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:1756|
[2025/04/30 10:18:17 890517] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43295|rttvar:2214|minrtt:30742|latest_rtt:45514|ack_delay:64|
[2025/04/30 10:18:17 890521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43565|rttvar:2199|minrtt:30742|latest_rtt:45514|ack_delay:64|
[2025/04/30 10:18:17 890525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2020|lost_pn:2017|thresh:3|
[2025/04/30 10:18:17 890529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 890533] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 890537] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 890542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43565|rtt_var:2199|pto_duration:52361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 890567] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 890573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 890577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 33288|
[2025/04/30 10:18:17 890581] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297955306|now:1746008297890541|interv:64765|
[2025/04/30 10:18:17 890589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297955306|now:1746008297890541|interval:64765|pto_count:0|srtt:43565
[2025/04/30 10:18:17 890594] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40600, ack_elapse 45831, delivered 54000|rate 1178241|lost 233|
[2025/04/30 10:18:17 890599] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178241) in round 40|
[2025/04/30 10:18:17 890603] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 890607] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 890611] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746008297844887|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 890615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746008297844887|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 890620] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:70800|full_bw_reached:1|inflight:33288|srtt:43565|latest_rtt:45514|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 890626] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:905|largest:905|pns:2|
[2025/04/30 10:18:17 890631] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:905|frame:ACK |recv_time:1746008297890401|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 890636] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417890401|now:1746008297890401|interv:120000000|
[2025/04/30 10:18:17 890640] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417890401|now:1746008297890401|interv:120000000|
[2025/04/30 10:18:17 890644] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297955096|pq_index:0|
[2025/04/30 10:18:17 890648] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297888664|
[2025/04/30 10:18:17 890652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297890652|
[2025/04/30 10:18:17 890657] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297890656|
[2025/04/30 10:18:17 890663] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297955306|
[2025/04/30 10:18:17 890667] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297955306|
[2025/04/30 10:18:17 890671] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955306|now:1746008297890671|diff:64635|
[2025/04/30 10:18:17 890676] [debug] |xqc_engine_main_logic|END|now:1746008297890656|
[2025/04/30 10:18:17 890681] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297890681|
[2025/04/30 10:18:17 890685] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955306|now:1746008297890685|diff:64621|
[2025/04/30 10:18:17 890689] [debug] |xqc_engine_main_logic|END|now:1746008297890681|
[2025/04/30 10:18:17 892414] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297892413|
[2025/04/30 10:18:17 892438] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 892448] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:905|
[2025/04/30 10:18:17 892454] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:906|
[2025/04/30 10:18:17 892463] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:906|
[2025/04/30 10:18:17 892470] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 892478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2021|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2021|
[2025/04/30 10:18:17 892484] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2050255|prior_time:1746008297844570|is_app_limited:0|send_elapse:40721|ack_elapse:47843|ctl_first_sent_time:1746008297845008|lagest_ack_time:1746008297892413|curr_delivered:2105455|
[2025/04/30 10:18:17 892491] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297845008|
[2025/04/30 10:18:17 892498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:1757|
[2025/04/30 10:18:17 892505] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2022|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2022|
[2025/04/30 10:18:17 892511] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:55200|prior_delivered:2052655|prior_time:1746008297846531|is_app_limited:0|send_elapse:40574|ack_elapse:45882|ctl_first_sent_time:1746008297846835|lagest_ack_time:1746008297892413|curr_delivered:2106655|
[2025/04/30 10:18:17 892518] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297846835|
[2025/04/30 10:18:17 892523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:1758|
[2025/04/30 10:18:17 892527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43565|rttvar:2199|minrtt:30742|latest_rtt:45578|ack_delay:64|
[2025/04/30 10:18:17 892532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43809|rttvar:2137|minrtt:30742|latest_rtt:45578|ack_delay:64|
[2025/04/30 10:18:17 892536] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2022|lost_pn:2019|thresh:3|
[2025/04/30 10:18:17 892540] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 892544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 892565] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 892571] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43809|rtt_var:2137|pto_duration:52357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 892578] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 892584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 892595] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 30888|
[2025/04/30 10:18:17 892599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297955302|now:1746008297892571|interv:62731|
[2025/04/30 10:18:17 892603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297955302|now:1746008297892571|interval:62731|pto_count:0|srtt:43809
[2025/04/30 10:18:17 892608] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40574, ack_elapse 45882, delivered 54000|rate 1176932|lost 233|
[2025/04/30 10:18:17 892613] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176932) in round 40|
[2025/04/30 10:18:17 892617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 892621] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 892625] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70800|packet_lost:0|acked:2400|po_sent_time:1746008297846835|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 892629] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70800|packet_lost:0|acked:2400|po_sent_time:1746008297846835|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 892634] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:73200|full_bw_reached:1|inflight:30888|srtt:43809|latest_rtt:45578|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 892640] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:906|largest:906|pns:2|
[2025/04/30 10:18:17 892645] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:906|frame:ACK |recv_time:1746008297892413|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 892650] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417892413|now:1746008297892413|interv:120000000|
[2025/04/30 10:18:17 892654] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417892413|now:1746008297892413|interv:120000000|
[2025/04/30 10:18:17 892658] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297955306|pq_index:0|
[2025/04/30 10:18:17 892662] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297890656|
[2025/04/30 10:18:17 892666] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297892666|
[2025/04/30 10:18:17 892671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297892670|
[2025/04/30 10:18:17 892677] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297955302|
[2025/04/30 10:18:17 892681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297955302|
[2025/04/30 10:18:17 892685] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955302|now:1746008297892685|diff:62617|
[2025/04/30 10:18:17 892690] [debug] |xqc_engine_main_logic|END|now:1746008297892670|
[2025/04/30 10:18:17 892698] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297892698|
[2025/04/30 10:18:17 892702] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955302|now:1746008297892702|diff:62600|
[2025/04/30 10:18:17 892706] [debug] |xqc_engine_main_logic|END|now:1746008297892698|
[2025/04/30 10:18:17 894389] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297894387|
[2025/04/30 10:18:17 894404] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 894413] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:906|
[2025/04/30 10:18:17 894419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:907|
[2025/04/30 10:18:17 894428] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:907|
[2025/04/30 10:18:17 894435] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 894443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2023|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2024|path_largest_ack:2023|
[2025/04/30 10:18:17 894449] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2052655|prior_time:1746008297846531|is_app_limited:0|send_elapse:40687|ack_elapse:47856|ctl_first_sent_time:1746008297846948|lagest_ack_time:1746008297894387|curr_delivered:2107855|
[2025/04/30 10:18:17 894454] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297846948|
[2025/04/30 10:18:17 894461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:1759|
[2025/04/30 10:18:17 894468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2024|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2024|path_largest_ack:2024|
[2025/04/30 10:18:17 894474] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:232|tx_in_flight:56400|prior_delivered:2053855|prior_time:1746008297848534|is_app_limited:0|send_elapse:40379|ack_elapse:45853|ctl_first_sent_time:1746008297848807|lagest_ack_time:1746008297894387|curr_delivered:2109055|
[2025/04/30 10:18:17 894481] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297848807|
[2025/04/30 10:18:17 894488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:1760|
[2025/04/30 10:18:17 894495] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43809|rttvar:2137|minrtt:30742|latest_rtt:45580|ack_delay:64|
[2025/04/30 10:18:17 894502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44022|rttvar:2029|minrtt:30742|latest_rtt:45580|ack_delay:64|
[2025/04/30 10:18:17 894509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2024|lost_pn:2021|thresh:3|
[2025/04/30 10:18:17 894515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 894522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 894527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 894531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44022|rtt_var:2029|pto_duration:52138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 894546] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 894572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 894576] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 28488|
[2025/04/30 10:18:17 894580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297955083|now:1746008297894531|interv:60552|
[2025/04/30 10:18:17 894584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297955083|now:1746008297894531|interval:60552|pto_count:0|srtt:44022
[2025/04/30 10:18:17 894589] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40379, ack_elapse 45853, delivered 55200|rate 1203847|lost 233|
[2025/04/30 10:18:17 894595] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203847) in round 40|
[2025/04/30 10:18:17 894601] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 894606] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 894610] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73200|packet_lost:0|acked:2400|po_sent_time:1746008297848807|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 894614] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73200|packet_lost:0|acked:2400|po_sent_time:1746008297848807|recovery:1|recovery_start:1746008297850663|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 894619] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:75600|full_bw_reached:1|inflight:28488|srtt:44022|latest_rtt:45580|min_rtt:30742|applimit:0|lost:233|recovery:1|recovery_start:1746008297850663|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 894625] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:907|largest:907|pns:2|
[2025/04/30 10:18:17 894629] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:907|frame:ACK |recv_time:1746008297894387|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 894634] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417894387|now:1746008297894387|interv:120000000|
[2025/04/30 10:18:17 894638] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417894387|now:1746008297894387|interv:120000000|
[2025/04/30 10:18:17 894642] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297955302|pq_index:0|
[2025/04/30 10:18:17 894647] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297892670|
[2025/04/30 10:18:17 894651] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297894651|
[2025/04/30 10:18:17 894656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297894655|
[2025/04/30 10:18:17 894662] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297955083|
[2025/04/30 10:18:17 894670] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297955083|
[2025/04/30 10:18:17 894674] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955083|now:1746008297894674|diff:60409|
[2025/04/30 10:18:17 894678] [debug] |xqc_engine_main_logic|END|now:1746008297894655|
[2025/04/30 10:18:17 894684] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297894684|
[2025/04/30 10:18:17 894687] [debug] |xqc_engine_wakeup_after|wakeup:1746008297955083|now:1746008297894687|diff:60396|
[2025/04/30 10:18:17 894691] [debug] |xqc_engine_main_logic|END|now:1746008297894684|
[2025/04/30 10:18:17 896371] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:47|state:ESTABED|recv_time:1746008297896370|
[2025/04/30 10:18:17 896386] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 896396] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:907|
[2025/04/30 10:18:17 896402] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:908|
[2025/04/30 10:18:17 896411] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:908|
[2025/04/30 10:18:17 896417] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 896425] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2025|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2026|path_largest_ack:2025|
[2025/04/30 10:18:17 896432] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54000|prior_delivered:2056255|prior_time:1746008297850507|is_app_limited:0|send_elapse:40470|ack_elapse:45863|ctl_first_sent_time:1746008297850811|lagest_ack_time:1746008297896370|curr_delivered:2110255|
[2025/04/30 10:18:17 896438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297850811|
[2025/04/30 10:18:17 896445] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:1761|
[2025/04/30 10:18:17 896452] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2026|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2026|path_largest_ack:2026|
[2025/04/30 10:18:17 896458] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54000|prior_delivered:2056255|prior_time:1746008297850507|is_app_limited:0|send_elapse:40470|ack_elapse:45863|ctl_first_sent_time:1746008297850811|lagest_ack_time:1746008297896370|curr_delivered:2111455|
[2025/04/30 10:18:17 896464] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297850923|
[2025/04/30 10:18:17 896470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:1762|
[2025/04/30 10:18:17 896476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44022|rttvar:2029|minrtt:30742|latest_rtt:45447|ack_delay:72|
[2025/04/30 10:18:17 896484] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44191|rttvar:1860|minrtt:30742|latest_rtt:45447|ack_delay:72|
[2025/04/30 10:18:17 896491] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2026|lost_pn:2023|thresh:3|
[2025/04/30 10:18:17 896498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 896504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 896518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 896523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44191|rtt_var:1860|pto_duration:51631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 896527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 896531] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 896535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 26088|
[2025/04/30 10:18:17 896539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297954576|now:1746008297896522|interv:58054|
[2025/04/30 10:18:17 896544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297954576|now:1746008297896522|interval:58054|pto_count:0|srtt:44191
[2025/04/30 10:18:17 896566] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40470, ack_elapse 45863, delivered 55200|rate 1203584|lost 233|
[2025/04/30 10:18:17 896575] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203584) in round 40|
[2025/04/30 10:18:17 896579] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 896583] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 896587] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75600|packet_lost:0|acked:2400|po_sent_time:1746008297850923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 896592] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102512|packet_lost:0|acked:2400|po_sent_time:1746008297850923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 896597] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:26088|srtt:44191|latest_rtt:45447|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 896603] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:908|largest:908|pns:2|
[2025/04/30 10:18:17 896607] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:908|frame:ACK |recv_time:1746008297896370|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 896612] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417896370|now:1746008297896370|interv:120000000|
[2025/04/30 10:18:17 896617] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417896370|now:1746008297896370|interv:120000000|
[2025/04/30 10:18:17 896621] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297955083|pq_index:0|
[2025/04/30 10:18:17 896625] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297894655|
[2025/04/30 10:18:17 896629] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297896629|
[2025/04/30 10:18:17 896634] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297896633|
[2025/04/30 10:18:17 896644] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297954576|
[2025/04/30 10:18:17 896648] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297954576|
[2025/04/30 10:18:17 896652] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954576|now:1746008297896652|diff:57924|
[2025/04/30 10:18:17 896656] [debug] |xqc_engine_main_logic|END|now:1746008297896633|
[2025/04/30 10:18:17 896662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297896662|
[2025/04/30 10:18:17 896666] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954576|now:1746008297896665|diff:57911|
[2025/04/30 10:18:17 896669] [debug] |xqc_engine_main_logic|END|now:1746008297896662|
[2025/04/30 10:18:17 898513] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297898512|
[2025/04/30 10:18:17 898528] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 898537] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:908|
[2025/04/30 10:18:17 898543] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:909|
[2025/04/30 10:18:17 898572] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:909|
[2025/04/30 10:18:17 898578] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 898586] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2027|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2028|path_largest_ack:2027|
[2025/04/30 10:18:17 898593] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:56400|prior_delivered:2056255|prior_time:1746008297850507|is_app_limited:0|send_elapse:40685|ack_elapse:48005|ctl_first_sent_time:1746008297851026|lagest_ack_time:1746008297898512|curr_delivered:2112655|
[2025/04/30 10:18:17 898601] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297851026|
[2025/04/30 10:18:17 898608] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:1763|
[2025/04/30 10:18:17 898615] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2028|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2028|path_largest_ack:2028|
[2025/04/30 10:18:17 898622] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:55207|prior_delivered:2058655|prior_time:1746008297852503|is_app_limited:0|send_elapse:40339|ack_elapse:46009|ctl_first_sent_time:1746008297852816|lagest_ack_time:1746008297898512|curr_delivered:2113862|
[2025/04/30 10:18:17 898628] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297852816|
[2025/04/30 10:18:17 898632] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:1764|
[2025/04/30 10:18:17 898636] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44191|rttvar:1860|minrtt:30742|latest_rtt:45696|ack_delay:96|
[2025/04/30 10:18:17 898641] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44368|rttvar:1747|minrtt:30742|latest_rtt:45696|ack_delay:96|
[2025/04/30 10:18:17 898661] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2028|lost_pn:2025|thresh:3|
[2025/04/30 10:18:17 898666] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 898672] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 898679] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 886|pns:2|
[2025/04/30 10:18:17 898685] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 898692] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44368|rtt_var:1747|pto_duration:51356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 898697] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 898701] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 898705] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 23681|
[2025/04/30 10:18:17 898709] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297954301|now:1746008297898691|interv:55610|
[2025/04/30 10:18:17 898713] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297954301|now:1746008297898691|interval:55610|pto_count:0|srtt:44368
[2025/04/30 10:18:17 898718] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40339, ack_elapse 46009, delivered 55207|rate 1199917|lost 233|
[2025/04/30 10:18:17 898722] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199917) in round 40|
[2025/04/30 10:18:17 898726] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 898731] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 898735] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2407|po_sent_time:1746008297852816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 898739] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2407|po_sent_time:1746008297852816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 898744] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:23681|srtt:44368|latest_rtt:45696|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 898750] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:909|largest:909|pns:2|
[2025/04/30 10:18:17 898754] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:909|frame:ACK |recv_time:1746008297898512|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 898759] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417898512|now:1746008297898512|interv:120000000|
[2025/04/30 10:18:17 898763] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417898512|now:1746008297898512|interv:120000000|
[2025/04/30 10:18:17 898771] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297954576|pq_index:0|
[2025/04/30 10:18:17 898776] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297896633|
[2025/04/30 10:18:17 898781] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297898780|
[2025/04/30 10:18:17 898787] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297898786|
[2025/04/30 10:18:17 898794] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297954301|
[2025/04/30 10:18:17 898798] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297954301|
[2025/04/30 10:18:17 898802] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954301|now:1746008297898801|diff:55500|
[2025/04/30 10:18:17 898806] [debug] |xqc_engine_main_logic|END|now:1746008297898786|
[2025/04/30 10:18:17 898811] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297898811|
[2025/04/30 10:18:17 898815] [debug] |xqc_engine_wakeup_after|wakeup:1746008297954301|now:1746008297898815|diff:55486|
[2025/04/30 10:18:17 898819] [debug] |xqc_engine_main_logic|END|now:1746008297898811|
[2025/04/30 10:18:17 900385] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297900383|
[2025/04/30 10:18:17 900400] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 900410] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:909|
[2025/04/30 10:18:17 900416] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:910|
[2025/04/30 10:18:17 900426] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:910|
[2025/04/30 10:18:17 900432] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 900440] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2029|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2030|path_largest_ack:2029|
[2025/04/30 10:18:17 900447] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2061055|prior_time:1746008297854514|is_app_limited:0|send_elapse:40400|ack_elapse:45869|ctl_first_sent_time:1746008297854826|lagest_ack_time:1746008297900383|curr_delivered:2115062|
[2025/04/30 10:18:17 900455] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297854826|
[2025/04/30 10:18:17 900461] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:1765|
[2025/04/30 10:18:17 900468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2030|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2030|path_largest_ack:2030|
[2025/04/30 10:18:17 900475] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2061055|prior_time:1746008297854514|is_app_limited:0|send_elapse:40400|ack_elapse:45869|ctl_first_sent_time:1746008297854826|lagest_ack_time:1746008297900383|curr_delivered:2116262|
[2025/04/30 10:18:17 900483] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297854938|
[2025/04/30 10:18:17 900489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:1766|
[2025/04/30 10:18:17 900503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44368|rttvar:1747|minrtt:30742|latest_rtt:45445|ack_delay:72|
[2025/04/30 10:18:17 900511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44493|rttvar:1562|minrtt:30742|latest_rtt:45445|ack_delay:72|
[2025/04/30 10:18:17 900518] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2030|lost_pn:2027|thresh:3|
[2025/04/30 10:18:17 900525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 900532] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 900538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 900544] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44493|rtt_var:1562|pto_duration:50741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 900566] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 900570] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 900574] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 21281|
[2025/04/30 10:18:17 900578] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297953686|now:1746008297900544|interv:53142|
[2025/04/30 10:18:17 900582] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297953686|now:1746008297900544|interval:53142|pto_count:0|srtt:44493
[2025/04/30 10:18:17 900587] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40400, ack_elapse 45869, delivered 55207|rate 1203579|lost 233|
[2025/04/30 10:18:17 900592] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203579) in round 40|
[2025/04/30 10:18:17 900596] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 900600] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 900604] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297854938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 900609] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297854938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 900613] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:21281|srtt:44493|latest_rtt:45445|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 900619] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:17 900624] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297925383|now:1746008297900383|interv:25000|
[2025/04/30 10:18:17 900629] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297900383|max_ack_delay:25000|
[2025/04/30 10:18:17 900639] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:910|largest:910|pns:2|
[2025/04/30 10:18:17 900643] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:910|frame:PING ACK |recv_time:1746008297900383|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 900648] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417900383|now:1746008297900383|interv:120000000|
[2025/04/30 10:18:17 900652] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417900383|now:1746008297900383|interv:120000000|
[2025/04/30 10:18:17 900656] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297954301|pq_index:0|
[2025/04/30 10:18:17 900661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297898786|
[2025/04/30 10:18:17 900665] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297900665|
[2025/04/30 10:18:17 900670] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297900669|
[2025/04/30 10:18:17 900676] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 900681] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 900685] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297900684|diff:24699|
[2025/04/30 10:18:17 900689] [debug] |xqc_engine_main_logic|END|now:1746008297900669|
[2025/04/30 10:18:17 900695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297900695|
[2025/04/30 10:18:17 900699] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297900699|diff:24684|
[2025/04/30 10:18:17 900703] [debug] |xqc_engine_main_logic|END|now:1746008297900695|
[2025/04/30 10:18:17 902347] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297902345|
[2025/04/30 10:18:17 902362] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 902371] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:910|
[2025/04/30 10:18:17 902378] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:911|
[2025/04/30 10:18:17 902387] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:911|
[2025/04/30 10:18:17 902393] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 902400] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2031|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2032|path_largest_ack:2031|
[2025/04/30 10:18:17 902408] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2063455|prior_time:1746008297856494|is_app_limited:0|send_elapse:40644|ack_elapse:45851|ctl_first_sent_time:1746008297856801|lagest_ack_time:1746008297902345|curr_delivered:2117462|
[2025/04/30 10:18:17 902415] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297856801|
[2025/04/30 10:18:17 902423] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:1767|
[2025/04/30 10:18:17 902437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2032|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2032|path_largest_ack:2032|
[2025/04/30 10:18:17 902444] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2063455|prior_time:1746008297856494|is_app_limited:0|send_elapse:40644|ack_elapse:45851|ctl_first_sent_time:1746008297856801|lagest_ack_time:1746008297902345|curr_delivered:2118662|
[2025/04/30 10:18:17 902451] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297856913|
[2025/04/30 10:18:17 902458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:1768|
[2025/04/30 10:18:17 902464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44493|rttvar:1562|minrtt:30742|latest_rtt:45432|ack_delay:56|
[2025/04/30 10:18:17 902471] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44604|rttvar:1392|minrtt:30742|latest_rtt:45432|ack_delay:56|
[2025/04/30 10:18:17 902478] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2032|lost_pn:2029|thresh:3|
[2025/04/30 10:18:17 902485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 902490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 902494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 902498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44604|rtt_var:1392|pto_duration:50172|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 902503] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 902507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 902510] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 18881|
[2025/04/30 10:18:17 902514] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297953117|now:1746008297902498|interv:50619|
[2025/04/30 10:18:17 902519] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297953117|now:1746008297902498|interval:50619|pto_count:0|srtt:44604
[2025/04/30 10:18:17 902523] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40644, ack_elapse 45851, delivered 55207|rate 1204052|lost 233|
[2025/04/30 10:18:17 902528] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204052) in round 40|
[2025/04/30 10:18:17 902532] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 902536] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 902540] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297856913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 902545] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297856913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 902577] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:18881|srtt:44604|latest_rtt:45432|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 902584] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:911|largest:911|pns:2|
[2025/04/30 10:18:17 902588] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:911|frame:ACK |recv_time:1746008297902345|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 902593] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417902345|now:1746008297902345|interv:120000000|
[2025/04/30 10:18:17 902597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417902345|now:1746008297902345|interv:120000000|
[2025/04/30 10:18:17 902601] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 902606] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297900669|
[2025/04/30 10:18:17 902610] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297902610|
[2025/04/30 10:18:17 902615] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297902614|
[2025/04/30 10:18:17 902621] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 902625] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 902629] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297902629|diff:22754|
[2025/04/30 10:18:17 902634] [debug] |xqc_engine_main_logic|END|now:1746008297902614|
[2025/04/30 10:18:17 902639] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297902639|
[2025/04/30 10:18:17 902643] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297902643|diff:22740|
[2025/04/30 10:18:17 902649] [debug] |xqc_engine_main_logic|END|now:1746008297902639|
[2025/04/30 10:18:17 904394] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297904393|
[2025/04/30 10:18:17 904410] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 904419] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:911|
[2025/04/30 10:18:17 904425] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:912|
[2025/04/30 10:18:17 904434] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:912|
[2025/04/30 10:18:17 904440] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 904448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2033|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2034|path_largest_ack:2033|
[2025/04/30 10:18:17 904454] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2065855|prior_time:1746008297858533|is_app_limited:0|send_elapse:41855|ack_elapse:45860|ctl_first_sent_time:1746008297860054|lagest_ack_time:1746008297904393|curr_delivered:2119862|
[2025/04/30 10:18:17 904468] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297860054|
[2025/04/30 10:18:17 904475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:1769|
[2025/04/30 10:18:17 904482] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2034|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2034|path_largest_ack:2034|
[2025/04/30 10:18:17 904488] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2065855|prior_time:1746008297858533|is_app_limited:0|send_elapse:41855|ack_elapse:45860|ctl_first_sent_time:1746008297860054|lagest_ack_time:1746008297904393|curr_delivered:2121062|
[2025/04/30 10:18:17 904496] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297860187|
[2025/04/30 10:18:17 904502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:1770|
[2025/04/30 10:18:17 904508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44604|rttvar:1392|minrtt:30742|latest_rtt:44206|ack_delay:64|
[2025/04/30 10:18:17 904515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44546|rttvar:1159|minrtt:30742|latest_rtt:44206|ack_delay:64|
[2025/04/30 10:18:17 904521] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2034|lost_pn:2031|thresh:3|
[2025/04/30 10:18:17 904527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 904534] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 904538] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 904542] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44546|rtt_var:1159|pto_duration:49182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 904547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 904573] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 904579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 16481|
[2025/04/30 10:18:17 904584] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297952127|now:1746008297904542|interv:47585|
[2025/04/30 10:18:17 904589] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297952127|now:1746008297904542|interval:47585|pto_count:0|srtt:44546
[2025/04/30 10:18:17 904594] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41855, ack_elapse 45860, delivered 55207|rate 1203815|lost 233|
[2025/04/30 10:18:17 904598] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203815) in round 40|
[2025/04/30 10:18:17 904602] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 904606] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 904615] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297860187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 904619] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297860187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 904624] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:16481|srtt:44546|latest_rtt:44206|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 904630] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:912|largest:912|pns:2|
[2025/04/30 10:18:17 904634] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:912|frame:ACK |recv_time:1746008297904393|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 904639] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417904393|now:1746008297904393|interv:120000000|
[2025/04/30 10:18:17 904643] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417904393|now:1746008297904393|interv:120000000|
[2025/04/30 10:18:17 904647] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 904652] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297902614|
[2025/04/30 10:18:17 904656] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297904656|
[2025/04/30 10:18:17 904661] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297904660|
[2025/04/30 10:18:17 904667] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 904671] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 904675] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297904675|diff:20708|
[2025/04/30 10:18:17 904680] [debug] |xqc_engine_main_logic|END|now:1746008297904660|
[2025/04/30 10:18:17 904685] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297904685|
[2025/04/30 10:18:17 904689] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297904689|diff:20694|
[2025/04/30 10:18:17 904693] [debug] |xqc_engine_main_logic|END|now:1746008297904685|
[2025/04/30 10:18:17 906380] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297906379|
[2025/04/30 10:18:17 906396] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 906405] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:912|
[2025/04/30 10:18:17 906411] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:913|
[2025/04/30 10:18:17 906418] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:913|
[2025/04/30 10:18:17 906424] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 906431] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2035|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2036|path_largest_ack:2035|
[2025/04/30 10:18:17 906444] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2068255|prior_time:1746008297860524|is_app_limited:0|send_elapse:40581|ack_elapse:45855|ctl_first_sent_time:1746008297860824|lagest_ack_time:1746008297906379|curr_delivered:2122262|
[2025/04/30 10:18:17 906451] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297860824|
[2025/04/30 10:18:17 906458] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:1771|
[2025/04/30 10:18:17 906464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2036|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2036|path_largest_ack:2036|
[2025/04/30 10:18:17 906470] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2068255|prior_time:1746008297860524|is_app_limited:0|send_elapse:40581|ack_elapse:45855|ctl_first_sent_time:1746008297860824|lagest_ack_time:1746008297906379|curr_delivered:2123462|
[2025/04/30 10:18:17 906477] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297862172|
[2025/04/30 10:18:17 906483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:1772|
[2025/04/30 10:18:17 906489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44546|rttvar:1159|minrtt:30742|latest_rtt:44207|ack_delay:56|
[2025/04/30 10:18:17 906522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44496|rttvar:968|minrtt:30742|latest_rtt:44207|ack_delay:56|
[2025/04/30 10:18:17 906529] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2036|lost_pn:2033|thresh:3|
[2025/04/30 10:18:17 906535] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 906541] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 906547] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 906572] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44496|rtt_var:968|pto_duration:48368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 906579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 906585] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 906591] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 14081|
[2025/04/30 10:18:17 906597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297951313|now:1746008297906572|interv:44741|
[2025/04/30 10:18:17 906603] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297951313|now:1746008297906572|interval:44741|pto_count:0|srtt:44496
[2025/04/30 10:18:17 906610] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 40581, ack_elapse 45855, delivered 55207|rate 1203947|lost 233|
[2025/04/30 10:18:17 906617] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203947) in round 40|
[2025/04/30 10:18:17 906629] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 906635] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 906641] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297862172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 906646] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297862172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 906651] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:14081|srtt:44496|latest_rtt:44207|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 906659] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:913|largest:913|pns:2|
[2025/04/30 10:18:17 906666] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:913|frame:ACK |recv_time:1746008297906379|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 906673] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417906379|now:1746008297906379|interv:120000000|
[2025/04/30 10:18:17 906678] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417906379|now:1746008297906379|interv:120000000|
[2025/04/30 10:18:17 906682] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 906689] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297904660|
[2025/04/30 10:18:17 906696] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297906696|
[2025/04/30 10:18:17 906703] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297906702|
[2025/04/30 10:18:17 906710] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 906714] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 906718] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297906718|diff:18665|
[2025/04/30 10:18:17 906722] [debug] |xqc_engine_main_logic|END|now:1746008297906702|
[2025/04/30 10:18:17 906728] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297906728|
[2025/04/30 10:18:17 906732] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297906732|diff:18651|
[2025/04/30 10:18:17 906736] [debug] |xqc_engine_main_logic|END|now:1746008297906728|
[2025/04/30 10:18:17 908346] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297908345|
[2025/04/30 10:18:17 908359] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 908368] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:913|
[2025/04/30 10:18:17 908374] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:914|
[2025/04/30 10:18:17 908382] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:914|
[2025/04/30 10:18:17 908408] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 908416] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2037|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2038|path_largest_ack:2037|
[2025/04/30 10:18:17 908423] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2070655|prior_time:1746008297862463|is_app_limited:0|send_elapse:41706|ack_elapse:45882|ctl_first_sent_time:1746008297863962|lagest_ack_time:1746008297908345|curr_delivered:2124662|
[2025/04/30 10:18:17 908430] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297863962|
[2025/04/30 10:18:17 908437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:1773|
[2025/04/30 10:18:17 908443] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2038|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2038|path_largest_ack:2038|
[2025/04/30 10:18:17 908450] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2070655|prior_time:1746008297862463|is_app_limited:0|send_elapse:41706|ack_elapse:45882|ctl_first_sent_time:1746008297863962|lagest_ack_time:1746008297908345|curr_delivered:2125862|
[2025/04/30 10:18:17 908457] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297864091|
[2025/04/30 10:18:17 908463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:1774|
[2025/04/30 10:18:17 908470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44496|rttvar:968|minrtt:30742|latest_rtt:44254|ack_delay:64|
[2025/04/30 10:18:17 908476] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44457|rttvar:802|minrtt:30742|latest_rtt:44254|ack_delay:64|
[2025/04/30 10:18:17 908483] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2038|lost_pn:2035|thresh:3|
[2025/04/30 10:18:17 908489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 908494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 908498] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 908502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44457|rtt_var:802|pto_duration:47665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 908507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 908511] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 908515] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 11681|
[2025/04/30 10:18:17 908519] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297950610|now:1746008297908502|interv:42108|
[2025/04/30 10:18:17 908523] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297950610|now:1746008297908502|interval:42108|pto_count:0|srtt:44457
[2025/04/30 10:18:17 908532] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 41706, ack_elapse 45882, delivered 55207|rate 1203238|lost 233|
[2025/04/30 10:18:17 908536] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203238) in round 40|
[2025/04/30 10:18:17 908541] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 908545] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 908565] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297864091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 908576] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297864091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 908581] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:11681|srtt:44457|latest_rtt:44254|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 908587] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:914|largest:914|pns:2|
[2025/04/30 10:18:17 908592] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:914|frame:ACK |recv_time:1746008297908345|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 908597] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417908345|now:1746008297908345|interv:120000000|
[2025/04/30 10:18:17 908601] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417908345|now:1746008297908345|interv:120000000|
[2025/04/30 10:18:17 908605] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 908609] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297906702|
[2025/04/30 10:18:17 908613] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297908613|
[2025/04/30 10:18:17 908618] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297908617|
[2025/04/30 10:18:17 908625] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 908629] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 908633] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297908633|diff:16750|
[2025/04/30 10:18:17 908637] [debug] |xqc_engine_main_logic|END|now:1746008297908617|
[2025/04/30 10:18:17 908645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297908645|
[2025/04/30 10:18:17 908652] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297908651|diff:16732|
[2025/04/30 10:18:17 908658] [debug] |xqc_engine_main_logic|END|now:1746008297908645|
[2025/04/30 10:18:17 910361] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297910360|
[2025/04/30 10:18:17 910375] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 910392] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:914|
[2025/04/30 10:18:17 910398] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:915|
[2025/04/30 10:18:17 910407] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:915|
[2025/04/30 10:18:17 910413] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 910421] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2039|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2040|path_largest_ack:2039|
[2025/04/30 10:18:17 910428] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2073055|prior_time:1746008297864467|is_app_limited:0|send_elapse:43589|ack_elapse:45893|ctl_first_sent_time:1746008297865958|lagest_ack_time:1746008297910360|curr_delivered:2127062|
[2025/04/30 10:18:17 910433] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297865958|
[2025/04/30 10:18:17 910437] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:1775|
[2025/04/30 10:18:17 910444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2040|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2040|path_largest_ack:2040|
[2025/04/30 10:18:17 910451] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:52807|prior_delivered:2075455|prior_time:1746008297866509|is_app_limited:0|send_elapse:43826|ack_elapse:43851|ctl_first_sent_time:1746008297868044|lagest_ack_time:1746008297910360|curr_delivered:2128262|
[2025/04/30 10:18:17 910458] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297868044|
[2025/04/30 10:18:17 910463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1776|
[2025/04/30 10:18:17 910468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44457|rttvar:802|minrtt:30742|latest_rtt:42316|ack_delay:64|
[2025/04/30 10:18:17 910475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:44181|rttvar:1153|minrtt:30742|latest_rtt:42316|ack_delay:64|
[2025/04/30 10:18:17 910481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2040|lost_pn:2037|thresh:3|
[2025/04/30 10:18:17 910488] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 910492] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 910496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 910500] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:1153|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 910504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 910508] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 910512] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 9281|
[2025/04/30 10:18:17 910520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297951738|now:1746008297910499|interv:41239|
[2025/04/30 10:18:17 910525] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297951738|now:1746008297910499|interval:41239|pto_count:0|srtt:44181
[2025/04/30 10:18:17 910532] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43826, ack_elapse 43851, delivered 52807|rate 1204237|lost 233|
[2025/04/30 10:18:17 910539] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204237) in round 40|
[2025/04/30 10:18:17 910544] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 910568] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 910574] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297868044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 910579] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297868044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 910584] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:9281|srtt:44181|latest_rtt:42316|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 910590] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:915|largest:915|pns:2|
[2025/04/30 10:18:17 910594] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:915|frame:ACK |recv_time:1746008297910360|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 910599] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417910360|now:1746008297910360|interv:120000000|
[2025/04/30 10:18:17 910603] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417910360|now:1746008297910360|interv:120000000|
[2025/04/30 10:18:17 910607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 910612] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297908617|
[2025/04/30 10:18:17 910616] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297910616|
[2025/04/30 10:18:17 910621] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297910620|
[2025/04/30 10:18:17 910627] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 910631] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 910635] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297910635|diff:14748|
[2025/04/30 10:18:17 910639] [debug] |xqc_engine_main_logic|END|now:1746008297910620|
[2025/04/30 10:18:17 910645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297910645|
[2025/04/30 10:18:17 910649] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297910648|diff:14735|
[2025/04/30 10:18:17 910663] [debug] |xqc_engine_main_logic|END|now:1746008297910645|
[2025/04/30 10:18:17 912353] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297912352|
[2025/04/30 10:18:17 912367] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 912375] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:915|
[2025/04/30 10:18:17 912382] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:916|
[2025/04/30 10:18:17 912390] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:916|
[2025/04/30 10:18:17 912397] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 912404] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2041|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2041|
[2025/04/30 10:18:17 912411] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:54007|prior_delivered:2075455|prior_time:1746008297866509|is_app_limited:0|send_elapse:43976|ack_elapse:45843|ctl_first_sent_time:1746008297868194|lagest_ack_time:1746008297912352|curr_delivered:2129462|
[2025/04/30 10:18:17 912418] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297868194|
[2025/04/30 10:18:17 912424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:1777|
[2025/04/30 10:18:17 912429] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2042|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2042|
[2025/04/30 10:18:17 912433] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:52807|prior_delivered:2077855|prior_time:1746008297868447|is_app_limited:0|send_elapse:43787|ack_elapse:43905|ctl_first_sent_time:1746008297869974|lagest_ack_time:1746008297912352|curr_delivered:2130662|
[2025/04/30 10:18:17 912441] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297869974|
[2025/04/30 10:18:17 912447] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1778|
[2025/04/30 10:18:17 912454] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:44181|rttvar:1153|minrtt:30742|latest_rtt:42378|ack_delay:72|
[2025/04/30 10:18:17 912459] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43947|rttvar:1333|minrtt:30742|latest_rtt:42378|ack_delay:72|
[2025/04/30 10:18:17 912464] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2042|lost_pn:2039|thresh:3|
[2025/04/30 10:18:17 912469] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 912475] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 912481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 912487] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43947|rtt_var:1333|pto_duration:49279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 912494] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 912507] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 912513] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 6881|
[2025/04/30 10:18:17 912518] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297952224|now:1746008297912487|interv:39737|
[2025/04/30 10:18:17 912522] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297952224|now:1746008297912487|interval:39737|pto_count:0|srtt:43947
[2025/04/30 10:18:17 912526] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43787, ack_elapse 43905, delivered 52807|rate 1202755|lost 233|
[2025/04/30 10:18:17 912531] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202755) in round 40|
[2025/04/30 10:18:17 912535] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 912539] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 912543] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297869974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 912548] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297869974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 912575] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:6881|srtt:43947|latest_rtt:42378|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 912584] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:916|largest:916|pns:2|
[2025/04/30 10:18:17 912589] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:916|frame:ACK |recv_time:1746008297912352|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 912594] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417912352|now:1746008297912352|interv:120000000|
[2025/04/30 10:18:17 912598] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417912352|now:1746008297912352|interv:120000000|
[2025/04/30 10:18:17 912602] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 912607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297910620|
[2025/04/30 10:18:17 912611] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297912611|
[2025/04/30 10:18:17 912616] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297912615|
[2025/04/30 10:18:17 912622] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 912626] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 912630] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297912630|diff:12753|
[2025/04/30 10:18:17 912638] [debug] |xqc_engine_main_logic|END|now:1746008297912615|
[2025/04/30 10:18:17 912644] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297912644|
[2025/04/30 10:18:17 912648] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297912648|diff:12735|
[2025/04/30 10:18:17 912652] [debug] |xqc_engine_main_logic|END|now:1746008297912644|
[2025/04/30 10:18:17 914337] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:37|state:ESTABED|recv_time:1746008297914336|
[2025/04/30 10:18:17 914352] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 914360] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:916|
[2025/04/30 10:18:17 914364] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:917|
[2025/04/30 10:18:17 914370] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:917|
[2025/04/30 10:18:17 914374] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 914379] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2043|origin_pktnum:1961|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2044|path_largest_ack:2043|
[2025/04/30 10:18:17 914386] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:51607|prior_delivered:2080255|prior_time:1746008297870457|is_app_limited:0|send_elapse:43840|ack_elapse:43879|ctl_first_sent_time:1746008297872023|lagest_ack_time:1746008297914336|curr_delivered:2131862|
[2025/04/30 10:18:17 914393] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297872023|
[2025/04/30 10:18:17 914401] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1780|
[2025/04/30 10:18:17 914407] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2044|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2044|path_largest_ack:2044|
[2025/04/30 10:18:17 914414] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:51607|prior_delivered:2080255|prior_time:1746008297870457|is_app_limited:0|send_elapse:43840|ack_elapse:43879|ctl_first_sent_time:1746008297872023|lagest_ack_time:1746008297914336|curr_delivered:2133062|
[2025/04/30 10:18:17 914421] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297872177|
[2025/04/30 10:18:17 914428] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1781|
[2025/04/30 10:18:17 914435] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43947|rttvar:1333|minrtt:30742|latest_rtt:42159|ack_delay:64|
[2025/04/30 10:18:17 914442] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43715|rttvar:1463|minrtt:30742|latest_rtt:42159|ack_delay:64|
[2025/04/30 10:18:17 914448] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2044|lost_pn:2041|thresh:3|
[2025/04/30 10:18:17 914455] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:17 914462] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 914468] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43715|rtt_var:1463|pto_duration:49567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 914481] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 914485] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 914489] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 4481|
[2025/04/30 10:18:17 914493] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297952512|now:1746008297914468|interv:38044|
[2025/04/30 10:18:17 914497] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297952512|now:1746008297914468|interval:38044|pto_count:0|srtt:43715
[2025/04/30 10:18:17 914501] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 43840, ack_elapse 43879, delivered 52807|rate 1203468|lost 233|
[2025/04/30 10:18:17 914506] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203468) in round 40|
[2025/04/30 10:18:17 914510] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 914514] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 914518] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297872177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 914522] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297872177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 914527] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:4481|srtt:43715|latest_rtt:42159|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 914533] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:917|largest:917|pns:2|
[2025/04/30 10:18:17 914537] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:917|frame:ACK |recv_time:1746008297914336|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 914542] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417914336|now:1746008297914336|interv:120000000|
[2025/04/30 10:18:17 914546] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417914336|now:1746008297914336|interv:120000000|
[2025/04/30 10:18:17 914585] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 914589] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297912615|
[2025/04/30 10:18:17 914593] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297914593|
[2025/04/30 10:18:17 914598] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297914597|
[2025/04/30 10:18:17 914605] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 914609] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 914616] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297914616|diff:10767|
[2025/04/30 10:18:17 914621] [debug] |xqc_engine_main_logic|END|now:1746008297914597|
[2025/04/30 10:18:17 914630] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297914630|
[2025/04/30 10:18:17 914634] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297914634|diff:10749|
[2025/04/30 10:18:17 914638] [debug] |xqc_engine_main_logic|END|now:1746008297914630|
[2025/04/30 10:18:17 916351] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297916350|
[2025/04/30 10:18:17 916365] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 916373] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:917|
[2025/04/30 10:18:17 916377] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:918|
[2025/04/30 10:18:17 916384] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:918|
[2025/04/30 10:18:17 916390] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 916398] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2045|origin_pktnum:1977|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2046|path_largest_ack:2045|
[2025/04/30 10:18:17 916404] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:51607|prior_delivered:2082655|prior_time:1746008297872437|is_app_limited:0|send_elapse:43535|ack_elapse:43913|ctl_first_sent_time:1746008297873920|lagest_ack_time:1746008297916350|curr_delivered:2134262|
[2025/04/30 10:18:17 916410] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297873920|
[2025/04/30 10:18:17 916417] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1783|
[2025/04/30 10:18:17 916424] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2046|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2046|path_largest_ack:2046|
[2025/04/30 10:18:17 916431] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:50407|prior_delivered:2085055|prior_time:1746008297874431|is_app_limited:0|send_elapse:45372|ack_elapse:41919|ctl_first_sent_time:1746008297875876|lagest_ack_time:1746008297916350|curr_delivered:2135462|
[2025/04/30 10:18:17 916438] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297875876|
[2025/04/30 10:18:17 916444] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1784|
[2025/04/30 10:18:17 916450] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43715|rttvar:1463|minrtt:30742|latest_rtt:40474|ack_delay:56|
[2025/04/30 10:18:17 916457] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:43303|rttvar:1922|minrtt:30742|latest_rtt:40474|ack_delay:56|
[2025/04/30 10:18:17 916463] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2046|lost_pn:2043|thresh:3|
[2025/04/30 10:18:17 916470] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 916477] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|srtt:43303|rtt_var:1922|pto_duration:50991|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:17 916490] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:17 916496] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:17 916502] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_pto_time_and_space|conn:0000559CC7F6D6FC|path:0|PNS: 2, unacked: 2081|
[2025/04/30 10:18:17 916508] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297953936|now:1746008297916476|interv:37460|
[2025/04/30 10:18:17 916514] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559CC7F6D6FC|path:0|pns:2|expire:1746008297953936|now:1746008297916476|interval:37460|pto_count:0|srtt:43303
[2025/04/30 10:18:17 916521] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45372, ack_elapse 41919, delivered 50407|rate 1110971|lost 233|
[2025/04/30 10:18:17 916528] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110971) in round 40|
[2025/04/30 10:18:17 916534] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 916540] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 916545] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297875876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 916572] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2400|po_sent_time:1746008297875876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 916579] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:2081|srtt:43303|latest_rtt:40474|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 916588] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:918|largest:918|pns:2|
[2025/04/30 10:18:17 916594] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:918|frame:ACK |recv_time:1746008297916350|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 916600] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417916350|now:1746008297916350|interv:120000000|
[2025/04/30 10:18:17 916606] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417916350|now:1746008297916350|interv:120000000|
[2025/04/30 10:18:17 916611] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 916617] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297914597|
[2025/04/30 10:18:17 916623] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297916623|
[2025/04/30 10:18:17 916629] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297916628|
[2025/04/30 10:18:17 916637] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 916643] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 916653] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297916653|diff:8730|
[2025/04/30 10:18:17 916659] [debug] |xqc_engine_main_logic|END|now:1746008297916628|
[2025/04/30 10:18:17 916666] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297916666|
[2025/04/30 10:18:17 916671] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297916671|diff:8712|
[2025/04/30 10:18:17 916676] [debug] |xqc_engine_main_logic|END|now:1746008297916666|
[2025/04/30 10:18:17 918178] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:38|state:ESTABED|recv_time:1746008297918177|
[2025/04/30 10:18:17 918194] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 918203] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:918|
[2025/04/30 10:18:17 918210] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:919|
[2025/04/30 10:18:17 918218] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:919|
[2025/04/30 10:18:17 918225] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:17 918234] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2047|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2048|path_largest_ack:2047|
[2025/04/30 10:18:17 918241] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:51607|prior_delivered:2085055|prior_time:1746008297874431|is_app_limited:0|send_elapse:45513|ack_elapse:43746|ctl_first_sent_time:1746008297876017|lagest_ack_time:1746008297918177|curr_delivered:2136662|
[2025/04/30 10:18:17 918266] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297876017|
[2025/04/30 10:18:17 918274] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1785|
[2025/04/30 10:18:17 918280] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|conn:0000559CC7F6D6FC|path:0|pkt_num:2048|origin_pktnum:0|size:881|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2048|path_largest_ack:2048|
[2025/04/30 10:18:17 918287] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:50088|prior_delivered:2087455|prior_time:1746008297876475|is_app_limited:0|send_elapse:45641|ack_elapse:41702|ctl_first_sent_time:1746008297877945|lagest_ack_time:1746008297918177|curr_delivered:2137543|
[2025/04/30 10:18:17 918294] [debug] |scid:6b944721a62716b4a45961e9|xqc_update_sample|sampler_sent_time_update:1746008297877945|
[2025/04/30 10:18:17 918300] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:17 918309] [debug] |scid:6b944721a62716b4a45961e9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:17 918316] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:STREAM_CLOSE|expire:1746008298146288|now:1746008297918315|interv:227973|
[2025/04/30 10:18:17 918323] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1786|
[2025/04/30 10:18:17 918329] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|before update rtt|conn:0000559CC7F6D6FC|srtt:43303|rttvar:1922|minrtt:30742|latest_rtt:40232|ack_delay:64|
[2025/04/30 10:18:17 918335] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |after update rtt|conn:0000559CC7F6D6FC|srtt:42912|rttvar:2225|minrtt:30742|latest_rtt:40232|ack_delay:64|
[2025/04/30 10:18:17 918342] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2048|lost_pn:2045|thresh:3|
[2025/04/30 10:18:17 918356] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:17 918362] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559CC7F6D6FC|path:0|
[2025/04/30 10:18:17 918367] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:17 918371] [debug] |scid:6b944721a62716b4a45961e9|xqc_generate_sample|sampler: send_elapse 45641, ack_elapse 41702, delivered 50088|rate 1097434|lost 233|
[2025/04/30 10:18:17 918376] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097434) in round 40|
[2025/04/30 10:18:17 918380] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:30742|
[2025/04/30 10:18:17 918384] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92770|extra_cwnd:9632|
[2025/04/30 10:18:17 918388] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2081|po_sent_time:1746008297877945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 918393] [debug] |scid:6b944721a62716b4a45961e9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102402|packet_lost:0|acked:2081|po_sent_time:1746008297877945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2092255|
[2025/04/30 10:18:17 918397] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419 |bbr on ack|mode:2|pacing_rate:1207102|bw:1207102|cwnd:102402|full_bw_reached:1|inflight:0|srtt:42912|latest_rtt:40232|min_rtt:30742|applimit:0|lost:233|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:17 918406] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:919|largest:919|pns:2|
[2025/04/30 10:18:17 918413] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:919|frame:ACK |recv_time:1746008297918177|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 918418] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417918177|now:1746008297918177|interv:120000000|
[2025/04/30 10:18:17 918422] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417918177|now:1746008297918177|interv:120000000|
[2025/04/30 10:18:17 918426] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 918431] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297916628|
[2025/04/30 10:18:17 918435] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297918434|
[2025/04/30 10:18:17 918440] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297918439|
[2025/04/30 10:18:17 918447] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297925383|
[2025/04/30 10:18:17 918451] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297925383|
[2025/04/30 10:18:17 918455] [debug] |xqc_engine_wakeup_after|wakeup:1746008297925383|now:1746008297918455|diff:6928|
[2025/04/30 10:18:17 918459] [debug] |xqc_engine_main_logic|END|now:1746008297918439|
[2025/04/30 10:18:17 918467] [info] |xqc_engine_packet_process|==>|conn:0000559CC7F6D6FC|size:34|state:ESTABED|recv_time:1746008297918467|
[2025/04/30 10:18:17 918476] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6b944721a62716b4a45961e9|spin_bit:0|
[2025/04/30 10:18:17 918481] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|largest_pn:919|
[2025/04/30 10:18:17 918485] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:920|
[2025/04/30 10:18:17 918491] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:920|
[2025/04/30 10:18:17 918495] [debug] |scid:6b944721a62716b4a45961e9|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:17 918500] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_DRAINING|expire:1746008298148935|now:1746008297918499|interv:230436|
[2025/04/30 10:18:17 918504] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:1786|
[2025/04/30 10:18:17 918509] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:18:17 918513] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:17 918517] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:17 918520] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 918524] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:17 918529] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:18:17 918535] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:17 918539] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:ACK_01RTT|expire:1746008297943467|now:1746008297918467|interv:25000|
[2025/04/30 10:18:17 918544] [debug] |scid:6b944721a62716b4a45961e9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008297918467|max_ack_delay:25000|
[2025/04/30 10:18:17 918567] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:920|largest:920|pns:2|
[2025/04/30 10:18:17 918572] [info] |scid:6b944721a62716b4a45961e9|xqc_conn_on_pkt_processed|====>|conn:0000559CC7F6D6FC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:920|frame:CONNECTION_CLOSE |recv_time:1746008297918467|dcid:6b944721a62716b4a45961e9|dcid_seq:0|
[2025/04/30 10:18:17 918577] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:PATH_IDLE|expire:1746008417918467|now:1746008297918467|interv:120000000|
[2025/04/30 10:18:17 918580] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_set|type:CONN_IDLE|expire:1746008417918467|now:1746008297918467|interv:120000000|
[2025/04/30 10:18:17 918587] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297925383|pq_index:0|
[2025/04/30 10:18:17 918593] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297918439|
[2025/04/30 10:18:17 918600] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297918600|
[2025/04/30 10:18:17 918607] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|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:1746008297918606|
[2025/04/30 10:18:17 918616] [debug] |scid:6b944721a62716b4a45961e9|xqc_path_get_perf_class|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42912|min_srtt:42912|path_bw:1207102|loss_rate:4.15|path_pto:0|
[2025/04/30 10:18:17 918629] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559CC7F6D6FC|path_id:0|path_srtt:42912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:17 918635] [debug] |scid:6b944721a62716b4a45961e9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:0|
[2025/04/30 10:18:17 918640] [debug] |scid:6b944721a62716b4a45961e9|xqc_check_acked_or_dropped_pkt|conn:0000559CC7F6D6FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:17 918645] [debug] |scid:6b944721a62716b4a45961e9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2050|
[2025/04/30 10:18:17 918686] [info] |scid:6b944721a62716b4a45961e9|xqc_send_packet_with_pn|<==|conn:0000559CC7F6D6FC|path:0|pkt_num:2050|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008297918653|stream_id:0|stream_offset:0|
[2025/04/30 10:18:17 918693] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_on_packet_sent|conn:0000559CC7F6D6FC|path:0|pkt_num:2050|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:17 918699] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008297943467|
[2025/04/30 10:18:17 918704] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008297943467|
[2025/04/30 10:18:17 918709] [debug] |xqc_engine_wakeup_after|wakeup:1746008297943467|now:1746008297918709|diff:24758|
[2025/04/30 10:18:17 918716] [debug] |xqc_engine_main_logic|END|now:1746008297918606|
[2025/04/30 10:18:17 918724] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297918724|
[2025/04/30 10:18:17 918731] [debug] |xqc_engine_wakeup_after|wakeup:1746008297943467|now:1746008297918730|diff:24737|
[2025/04/30 10:18:17 918737] [debug] |xqc_engine_main_logic|END|now:1746008297918724|
[2025/04/30 10:18:17 943816] [debug] |xqc_engine_main_logic|BEGIN|now:1746008297943815|
[2025/04/30 10:18:17 943840] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008297943467|pq_index:0|
[2025/04/30 10:18:17 943848] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297918606|
[2025/04/30 10:18:17 943856] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|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:1746008297943854|
[2025/04/30 10:18:17 943865] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008297943467|now:1746008297943854|
[2025/04/30 10:18:17 943872] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:17 943878] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008297943467|now:1746008297943854|
[2025/04/30 10:18:17 943885] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:17 943893] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008298146288|
[2025/04/30 10:18:17 943900] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008298146288|
[2025/04/30 10:18:17 943906] [debug] |xqc_engine_wakeup_after|wakeup:1746008298146288|now:1746008297943906|diff:202382|
[2025/04/30 10:18:17 943913] [debug] |xqc_engine_main_logic|END|now:1746008297943854|
[2025/04/30 10:18:18 147152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008298147151|
[2025/04/30 10:18:18 147194] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008298146288|pq_index:0|
[2025/04/30 10:18:18 147203] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008297943854|
[2025/04/30 10:18:18 147221] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|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:1746008298147218|
[2025/04/30 10:18:18 147227] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008298146288|now:1746008298147218|
[2025/04/30 10:18:18 147232] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:18:18 147237] [debug] |scid:6b944721a62716b4a45961e9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:18 147247] [stats] |scid:6b944721a62716b4a45961e9|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:2097152|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008296058135|wrt_delay:1977|snd_delay:13281|finwrt_delay:11554|finsnd_delay:1819810|finrcv_delay:0|finread_delay:60|all_acked_delay:1860171|firstfinack_dely:1860165|close_delay:1860180|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419|path_info:mp is not supported in connection scid:6b944721a62716b4a45961e9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:233|
[2025/04/30 10:18:18 147254] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008298146288|now:1746008298147218|
[2025/04/30 10:18:18 147259] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:18:18 147265] [debug] |scid:6b944721a62716b4a45961e9|xqc_conn_next_wakeup_time|wakeup_time:1746008298148935|
[2025/04/30 10:18:18 147270] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_wakeup_queue|next_tick_time:1746008298148935|
[2025/04/30 10:18:18 147274] [debug] |xqc_engine_wakeup_after|wakeup:1746008298148935|now:1746008298147274|diff:1661|
[2025/04/30 10:18:18 147279] [debug] |xqc_engine_main_logic|END|now:1746008298147218|
[2025/04/30 10:18:18 149345] [debug] |xqc_engine_main_logic|BEGIN|now:1746008298149345|
[2025/04/30 10:18:18 149353] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008298148935|pq_index:0|
[2025/04/30 10:18:18 149357] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_add_active_queue|last_ticked_time:1746008298147218|
[2025/04/30 10:18:18 149363] [debug] |scid:6b944721a62716b4a45961e9|xqc_engine_process_conn|conn:0000559CC7F6D6FC|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:1746008298149361|
[2025/04/30 10:18:18 149368] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008298148935|now:1746008298149361|
[2025/04/30 10:18:18 149372] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008298148935|now:1746008298149361|
[2025/04/30 10:18:18 149376] [debug] |scid:6b944721a62716b4a45961e9|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:18 149380] [info] |xqc_engine_main_logic|conn:0000559CC7F6D6FC|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419|conn_state:13|next_tick_time:1746008298148935
[2025/04/30 10:18:18 149392] [report] |scid:6b944721a62716b4a45961e9|xqc_conn_destroy|0000559CC7F6D6FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35719|first_send_delay:47471|conn_persist:2127174|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-6b944721a62716b4a45961e9 p-193.167.0.100-55323-fb1d5d2736ccc419|hsk_recv:35283|close_recv:1896281|close_send:1896435|last_recv:1896249|last_send:1896435|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,2032,1546,2029,899,897,2371859,0,34,i32,4,25,38,4,919,1895,0,4,21,34,40000,920,1896,0,4,25,38,4,918,1894,0,4,17,40000,2050,1896,4,881,80,2048,1855,4,20,4,2049,1857,0-2,0-2,0-0,0-0,0-0,0-42,0-2449822,0-51079,0-2023,0-897,0-233,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:233|tlp_pkt:0|snd_pkt:2023|spurious_loss:0|detected_loss:233|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1222|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:18 149839] [debug] |scid:6b944721a62716b4a45961e9|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:18 149853] [debug] |scid:6b944721a62716b4a45961e9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:18 149858] [debug] |scid:6b944721a62716b4a45961e9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:18 149862] [debug] |scid:6b944721a62716b4a45961e9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:18 149900] [debug] |xqc_engine_wakeup_after|wakeup:1746008355810793|now:1746008298149900|diff:57660893|
[2025/04/30 10:18:18 149905] [debug] |xqc_engine_main_logic|END|now:1746008298149361|